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CN-111771823-B - Automatic device for insect cultivation and insect cultivation system

CN111771823BCN 111771823 BCN111771823 BCN 111771823BCN-111771823-B

Abstract

The invention discloses an automatic device for insect cultivation, which is characterized in that a rack is provided with a picking and placing transmission device, an automatic screening device and an automatic feeding device which are matched, the picking and placing transmission device comprises a picking disc mechanism which can be lifted in the rack and is used for lifting to the position near any layer of cultivation disc on a cultivation rack so as to pull the cultivation disc to the picking disc mechanism, the automatic screening device comprises a turnover mechanism, a picking mechanism and a receiving hopper with an upper opening, the automatic feeding device comprises a feeding hopper, a homogenizing feeding mechanism and a pushing and pulling mechanism, the homogenizing feeding mechanism is communicated with the feeding hopper, and the pushing and pulling mechanism can be horizontally arranged below the homogenizing feeding mechanism so as to horizontally move the cultivation disc on the picking disc mechanism to the position below the homogenizing feeding mechanism for uniform feeding. The invention also discloses an insect breeding system. The invention has the advantages of convenient and quick operation, high intelligent automation degree, high utilization rate of cultivation area, good cultivation effect and capability of greatly reducing the labor intensity of workers.

Inventors

  • LIU QIJUN
  • WANG JIAN
  • Peng Qianwu
  • JIANG XIDE

Assignees

  • 长沙博约生物科技有限公司

Dates

Publication Date
20260508
Application Date
20200730

Claims (9)

  1. 1. An automatic device for insect cultivation is characterized by comprising a frame (1), wherein the frame (1) is provided with a picking and placing transmission device, an automatic screening device and an automatic feeding device which are matched, the picking and placing transmission device comprises a picking tray mechanism (2) capable of lifting in the frame (1) and a picking tray mechanism (2) for lifting to the position near any layer of cultivation tray on the cultivation frame so as to pull the cultivation tray onto the picking tray mechanism (2), the automatic screening device comprises a turnover mechanism (5), a picking and delivering mechanism (6) and a receiving hopper (11) with an upper opening, and the picking and delivering mechanism (6) can horizontally move left and right and is arranged above the opening of the receiving hopper (11), The automatic feeding device comprises a feeding hopper (14), a uniform feeding mechanism (8) and a push-pull mechanism (9), wherein the uniform feeding mechanism (8) is communicated with the feeding hopper (14) and is used for feeding foods uniformly downwards, the push-pull mechanism (9) is arranged below the uniform feeding mechanism (8) and is used for feeding the cultured dishes on the tray feeding mechanism (2) horizontally under the uniform feeding mechanism (8) uniformly, the tray feeding mechanism (2) comprises a bearing seat (21) which can be lifted in the frame (1) and push-pull assemblies (22) which can be horizontally moved back and forth on the bearing seat (21), and at least one front end part and one rear end part (221) of the push-pull assembly are arranged at the front end part and the rear end part (22) of the push-pull assembly (221) respectively The device is used for pulling the culture plate on the culture rack to the bearing seat (21) through the translation of the push-pull assembly (22) after being connected with the culture plate, or is used for disconnecting after the culture plate on the bearing seat (21) is pushed to the culture rack through the translation of the push-pull assembly (22), a plurality of universal balls (211) used for bearing the push-pull assembly (22) and the culture plate are arranged on the bearing seat (21), so that the culture plate can translate on the bearing seat (21) along the front-back direction under the drive of the push-pull assembly (22), or can translate on the bearing seat (21) along the left-right direction under the drive of the external driving mechanism, and at least one side of the frame (1) along the left-right translation direction of the culture plate is provided with a transfer port, The tray taking mechanism (2) comprises two parallel limiting rods (23), the two limiting rods (23) are vertically arranged above the bearing seat (21) along the translation direction of the push-pull assembly (22) and are used for forming a limiting space between the limiting rods (23) and the bearing seat (21) so as to limit the push-pull assembly (22) and the tray in an up-down mode, a first rack (231) is arranged on the top surface of the two limiting rods (23) along the axial direction, the push-pull assembly (22) comprises a push-pull plate (222) translating in the limiting space, a first transmission cross shaft (223) and a first motor assembly (224) for driving the first transmission cross shaft (223) to rotate are arranged on the push-pull plate (222), and two ends of the first transmission cross shaft (223) are respectively provided with a first gear (2231), The two first limiting seats (225) are respectively in limiting contact with the side walls of the two limiting rods (23) so as to reduce shaking when the two first racks (231) are transmitted, two parallel second guide rails (12) are arranged on the frame (1) above the receiving hopper (11), the second guide rails (12) are used for bearing a translational picking mechanism (6) and a culture dish, the picking mechanism (6) comprises a second picking plate (61) and a second translational driving assembly (62) used for pushing the second picking plate (61) to translate along the second guide rails (12), and at least one of the left end and the right end of the second picking plate (61) is provided with a second connecting assembly (63), The second translation driving assembly (62) comprises a second transmission transverse shaft (621) arranged on the second taking and conveying mechanism (2) and a second motor assembly (622) used for driving the second transmission transverse shaft (621) to rotate, wherein two ends of the second transmission transverse shaft (621) are respectively provided with a second gear (6211) for being correspondingly meshed with the two second racks (121).
  2. 2. An automated device for insect cultivation according to claim 1, wherein the screening means (7) comprises a fan assembly (71), a body collecting chamber (72), a pest conveying chamber (73), a pest collecting chamber (74) and a vertically arranged main channel (75), wherein the top opening of the main channel (75) is used for being communicated with the bottom discharge opening of the receiving hopper (11), the bottom opening of the main channel (75) is communicated with the body collecting chamber (72) so that the pests directly fall into the body collecting chamber (72), a first screening opening and a second screening opening which are vertically arranged are further formed in the vertical side wall of the main channel (75), the first screening opening above is used for being communicated with the pest conveying chamber (73), the second screening opening below is used for being communicated with the pest collecting chamber (74), and the fan assembly (71) is arranged corresponding to the first screening opening and the second screening opening and is used for blowing or exhausting towards the first screening opening and the second screening opening so that the pest and the pest with different masses respectively enter the pest conveying chamber (73) and the pest conveying chamber (74) under the effect of wind.
  3. 3. An automated device for insect cultivation according to claim 1, wherein the turnover mechanism (5) comprises a turnover driving component (51) and more than one rotating shaft (52), each second guide rail (12) comprises a turnover section arranged in the range of the receiving hopper (11) and a fixed section extending out of the receiving hopper (11), a break is formed between the turnover section and the fixed section of the second guide rail (12), the middle part of the turnover section of the second guide rail (12) is rotatably arranged on the frame (1) through the rotating shaft (52), more than one limiting component (122) is further arranged on the turnover section of the second guide rail (12), the turnover driving component (51) is used for limiting and fixing the pulled cultivation tray on the turnover section of the second guide rail (12), the turnover driving component (51) drives the rotating shaft (52) to rotate when in unloading, the rotating shaft (52) drives the turnover section of the second guide rail (12) and the limited cultivation tray to rotate together, and the fixed section of the second guide rail (12) is used for carrying the unloading mechanism (6).
  4. 4. The automatic device for insect cultivation according to claim 1, wherein the homogenizing feeding mechanism (8) comprises a homogenizing pipe (81) transversely fixed on the frame (1), a spiral winch Long Gan (82) arranged in the homogenizing pipe (81) and a rotating motor (83) fixed on the frame (1), the homogenizing pipe (81) is communicated with the food hopper (14), the arrangement direction of the homogenizing pipe (81) is perpendicular to the translation direction of the cultivation tray, a plurality of evenly distributed discharge openings are formed in the bottom of the homogenizing pipe (81) along the axial direction, and the rotating motor (83) drives the spiral winch Long Gan (82) to rotate during the translation movement of the cultivation tray so as to evenly throw food conveyed by the food hopper (14) on the cultivation tray in a strip shape through the plurality of discharge openings.
  5. 5. The automatic device for insect cultivation according to claim 4, wherein a material receiving opening for communicating with the hopper (14) is formed in the middle of the material homogenizing pipe (81), and the screw threads on the screw threads Long Gan (82) in the directions of two sides of the material receiving opening are opposite in direction, so that food input from the material receiving opening is quickly and uniformly conveyed to two sides by the screw threads Long Gan (82).
  6. 6. The automatic device for insect cultivation according to claim 5, wherein the homogenizing feeding mechanism (8) further comprises a conveying pipe (84) arranged along the translation direction of the cultivation tray, a second spiral auger rod is arranged in the conveying pipe (84), and the conveying pipe (84) is communicated between the feeding hopper (14) and the receiving opening of the homogenizing pipe (81) and is used for forming an installation space for installing the screening mechanism (7) between the homogenizing pipe (81) and the feeding hopper (14) so as to realize synchronous feeding and insect feeding.
  7. 7. An automated device for insect cultivation according to claim 1, wherein two parallel first guide rails (13) are arranged below the refining feeding mechanism (8) on the frame (1), the first guide rails (13) are used for carrying a translational push-pull mechanism (9) and a cultivation tray, the push-pull mechanism (9) comprises a first taking and conveying plate (91) and a first translational driving assembly (92) for pushing the first taking and conveying plate (91) to translate along the first guide rails (13), and at least one end part of the left end and the right end of the first taking and conveying plate (91) is provided with a third connecting assembly (93) for forming connection with the cultivation tray on the tray taking and conveying mechanism (2) so that the first taking and conveying plate (91) drives the cultivation tray to translate together.
  8. 8. The automatic device for insect cultivation as claimed in claim 7, wherein a third rack (131) is axially disposed on the bottom surface of each of the two first guide rails (13), the first translational driving assembly (92) comprises a third transmission transverse shaft (921) mounted on the bottom surface of the first pick-and-place plate (91) and a third motor assembly (922) for driving the third transmission transverse shaft (921) to rotate, and both ends of the third transmission transverse shaft (921) are respectively provided with a third gear (9211) for respectively engaging with the two third racks (131).
  9. 9. An insect breeding system, characterized in that a plurality of multi-level breeding frames are arranged in sequence, a plurality of breeding plates are arranged on each breeding frame from top to bottom, and more than one automatic device for breeding insects is arranged according to any one of claims 1 to 8.

Description

Automatic device for insect cultivation and insect cultivation system Technical Field The invention mainly relates to the field of insect cultivation equipment, in particular to an automatic device for insect cultivation, and further relates to an insect cultivation system. Background At present, the insect breeding has certain industrial and economic value. For example, the yellow meal worm is an ideal feed insect for artificial cultivation, has high nutritive value, can be directly used as a living animal protein feed for raising frog, turtle, scorpion, centipede, ant, high-quality fish, ornamental bird, medicinal animal, precious fur animal, rare livestock and poultry and the like, can be used in industries of food, health care products, cosmetics and the like after being processed, and is known as a 'treasury of protein feed' because the protein nutrient content is high at the beginning of various living animal protein feeds. Taking yellow meal worm as an example, the life cycle of the yellow meal worm is divided into four parts, namely eggs, larvae, pupae and adults, the cultivation is started by the eggs, the yellow meal worm can be used for raising pets and other commercial products after mature larvae grow, and the pupae and the adults can be used as reserved eggs for the next batch cultivation. In the course of larva cultivation and growth, its volume can be progressively increased, so that its cultivation area must be continuously increased so as to ensure that its cultivation density is within a certain range, otherwise it can be mutually extruded, and can seriously affect growth. Meanwhile, the insect manure is generated in the growth process and is sloughed off for multiple times along with the growth, and the insect manure and the insect skin which are separated are required to be separated in time, so that firstly, the separated insect manure and insect skin can be used for other commercial production, for example, the insect manure is prepared into fertilizer and the insect skin is prepared into medicine, and the commercial value is generated in time, and secondly, if the insect manure and the insect skin are not separated, the cultivation environment and the cultivation area are influenced, and further the growth of the insect manure and the insect skin are adversely affected. In the prior art, a plurality of cultivation trays are placed from top to bottom on each cultivation frame to cultivate, and some cultivation frames are used for placing more than ten cultivation trays and even tens of cultivation trays to carry out artificial cultivation, so that the occupied area of cultivation is saved, and the following technical problems exist: 1. The manual disc taking and disc storing is problematic in that the labor intensity is great, and the cultivation is very laborious. Because the cultivation frame is very high, the tray taking and feeding operation of the multi-level cultivation tray is carried out by manually taking up stairs or frames, the cultivation tray is not easy to carry, and the ladder is operated up and down, so that the labor intensity is high, the tray taking and feeding efficiency is extremely low, and the cultivation is very laborious. Secondly, the risk that personnel drop is caused by the fact that the stepping is easy to occur when the disc is manually taken and sent. Or the risk that the breeding plate is inclined easily to cause the insect body to fall down. Thirdly, because the cultivation tray on the cultivation frame needs to be manually replaced (the tray is required to be replaced when the insects grow up), manually fed and manually screened, and the mode of multi-layer stacking cultivation is quite unfavorable for the operation of the three operations, the working efficiency is low, the labor intensity is high, and even the problems of uneven feeding, insufficient screening and the like can be caused. Meanwhile, the manual tray taking and feeding cultivation mode also has the advantages that the automation degree and the intelligent degree are low, the automatic assembly line cultivation cannot be formed, the insect outlet efficiency is low, and the commercial requirement cannot be met. 2. The manual screening and removing method has the following problems that firstly, the artificial screening and removing method is very labor-intensive and very laborious in screening and removing, and the separation and split charging of insects, the insect manure and the insect skin cannot be realized at one time rapidly because the number of the cultured insects, the insect manure and the insect skin in the culture tray is numerous. Secondly, when the insects are removed, the insects, the insect manure and the insect skin which are mixed together are required to be respectively screened, but the screening is not clean and thorough due to the existing mode, the insects manure, the insect skin and the insects are mixed together frequently, and the growth of yellow meal worms is