CN-224219240-U - Full-automatic live insect separating device for wet materials

Abstract

The utility model relates to a full-automatic live insect separating device for wet materials, which comprises a heat preservation cover, a steel wire mesh belt, a frame and a larva evasion mechanism, wherein an insect receiving conveyer belt is arranged in the steel wire mesh belt, an insect outlet conveyer belt is arranged at the discharge end of the insect receiving conveyer belt, the heat preservation cover is arranged on the frame, the heat preservation cover and the steel wire mesh belt positioned at the upper part of the insect receiving conveyer belt form an insect outlet space, and the larva evasion mechanism is a mechanism for enabling larva to generate evasion behavior and is arranged in the insect outlet space. According to the utility model, the steel wire mesh belt is driven by the transmission shaft to form circular motion, wet materials move along with the surface of the mesh belt, adhesion resistance is generated due to high water content when the penetrating mesh falls, living insects are actively separated from the materials due to repellent reaction, and the living insects fall into the insect receiving conveyor belt below through the mesh, so that dynamic separation of insect bodies and the wet materials is realized. The ladder-type design of the insect receiving conveyer belt and the insect discharging conveyer belt ensures that the insect bodies are discharged rapidly, and the automation degree is high.

Inventors

• ZHANG SHENGFENG
• GUO YULONG
• LI XIAO

Assignees

• 郑州尧安环保科技有限公司

Dates

Publication Date

20260512

Application Date

20250416

Claims (10)

1. 1. A full-automatic wet material live worm separating device is characterized by comprising a heat preservation cover, a steel wire mesh belt, a frame and a larva evasion mechanism, wherein at least four transmission shafts are arranged around the frame, the transmission shafts are connected with a power mechanism, the transmission shafts are installed together with the frame, the transmission shafts are installed together with the steel wire mesh belt through chain wheels arranged at two ends of the transmission shafts, a larva receiving conveyer belt is arranged in the steel wire mesh belt, a larva discharging conveyer belt is arranged at the discharging end of the larva receiving conveyer belt, the heat preservation cover is arranged on the frame, a larva discharging space is formed by the heat preservation cover and the steel wire mesh belt arranged at the upper part of the larva receiving conveyer belt, one end of the heat preservation cover is provided with a larva discharging inlet, and the larva evasion mechanism is a mechanism for enabling larva to generate evasion behaviors and is arranged in the larva discharging space.
2. 2. The device for separating live insects according to claim 1, wherein the steel wire mesh belt is a diamond steel wire mesh belt, and reinforcing ribs are arranged on the steel wire mesh belt.
3. 3. The device for separating live insects according to claim 1, wherein the steel wire mesh belt is 1-5 layers of steel wire mesh belts.
4. 4. The device for separating live insects according to claim 1, wherein the wire mesh belt is provided with a mesh belt cleaning mechanism at a discharge end or a feed end; Or the discharging end and the feeding end of the steel wire mesh belt are provided with mesh belt cleaning mechanisms.
5. 5. The device of claim 4, wherein the mesh belt cleaning mechanism is a running wire brush or a running roller brush.
6. 6. The device for separating live insects according to claim 1, wherein the transmission shaft is provided with a chain net regulator.
7. 7. The device of claim 6, wherein the chain net regulator comprises a regulator body provided with a guide groove, an adjusting slide block and an adjusting screw rod, wherein one surface of the guide groove is provided with the adjusting groove, the adjusting slide block is arranged in the guide groove, the adjusting slide block is provided with a mounting hole, the adjusting screw rod is mounted with the adjusting slide block through a threaded hole in the guide groove, and the transmission shaft penetrates through the adjusting groove and is fixed in the mounting hole.
8. 8. The device of any one of claims 1 to 7, wherein the larva-repelling mechanism comprises at least one of a heating mechanism, a cooling mechanism and a lighting mechanism.
9. 9. The device of claim 8, wherein the larva evasion mechanism comprises a heating mechanism and a lighting mechanism, and the heating mechanism is arranged at the feeding end of the steel wire mesh belt.
10. 10. The device of claim 1 to 7, wherein the heat-insulating cover comprises a heat-insulating cover frame, a front heat-insulating plate, a rear heat-insulating plate, a side heat-insulating plate and a top heat-insulating plate are arranged on the heat-insulating cover frame, a worm-running feeding port is arranged on the front heat-insulating plate, a worm-running discharging port is arranged on the rear heat-insulating plate, the side heat-insulating plate is contacted with the frame and the steel wire mesh belt, and the side heat-insulating plate is movably connected with the heat-insulating cover frame.

Description

Full-automatic live insect separating device for wet materials Technical Field The utility model relates to a full-automatic living insect separation device for wet materials, belonging to living insect separation equipment. Background Insect farming can convert agricultural waste (such as kitchen waste and livestock manure) into high-value products. For example, the black soldier fly larvae can consume 800kg of kitchen waste for 20 days, and 200-300kg of insect bodies and 300kg of high-quality organic fertilizer are produced. The yellow meal worm can convert the straw into the insect protein and the organic fertilizer, so that the resource recycling is realized. Meanwhile, in the process of decomposing organic wastes, insects can block the transmission of pathogens, hormones and antibiotics. For example, hermetia illucens can degrade viruses in dead livestock carcasses, and reduce the risk of environmental pollution. In addition, chemical pesticides are not required to be used for insect cultivation, and the principle of organic agriculture is met. Is important for the separation of living insects in the insect cultivation process. The existing living insect separation generally adopts screening or utilizes the repellent characteristic of insects, and the insects escape under the directional stimulation of light and heat, so that the separation of the insects and the insect manure is realized. Screening is difficult for materials with high moisture content, and survival insects are easy to die. The adoption of the repellent separation effect is good, and the separation can be better when the humidity of the material is high. For example, in the patent application nos. 202320714109.6, 202321680996.6, 202321493119.8, etc., the combination of the conveying mesh belt, the releasable supporting member, the insect dropping platform, the insect dropping guiding table, the material conveying carrier, etc. can be used to realize the rapid separation operation of living insects. But need set up a plurality of releasable support pieces, insect drop platform, insect drop guide platform and mechanism such as material transport carrier in the above-mentioned structure, lead to equipment area big, degree of automation is low, and separation efficiency is low. Disclosure of utility model The utility model provides a full-automatic live insect separation device for wet materials, which solves the problems of large occupied area, low automation degree, low separation efficiency and the like of the existing separation equipment adopting insect repellent. In order to solve the technical problems, the utility model adopts the following technical scheme: A full-automatic wet material live worm separating device comprises a heat preservation cover, a steel wire mesh belt, a frame and a larva repellent mechanism, wherein at least four transmission shafts are arranged around the frame, the transmission shafts are connected with a power mechanism, the transmission shafts are installed together with the frame, the transmission shafts are installed together with the steel wire mesh belt through chain wheels arranged at two ends of the transmission shafts, a larva repellent conveying belt is arranged inside the steel wire mesh belt, a larva discharge conveying belt is arranged at the discharge end of the larva repellent conveying belt, the heat preservation cover is arranged on the frame, an larva discharge space is formed by the heat preservation cover and the steel wire mesh belt arranged at the upper part of the larva repellent conveying belt, one end of the heat preservation cover is provided with a larva discharge port, and the larva repellent mechanism is a mechanism for enabling larva to perform repellent in the larva discharge space. Further, preferably, the steel wire mesh belt is a diamond steel wire mesh belt, and the steel wire mesh belt is provided with reinforcing ribs. Further, preferably, the steel wire mesh belt is 1-5 layers of steel wire mesh belts. Further, the discharging end or the feeding end of the steel wire mesh belt is preferably provided with a mesh belt cleaning mechanism; Or the discharging end and the feeding end of the steel wire mesh belt are provided with mesh belt cleaning mechanisms. Further, the net belt cleaning mechanism is preferably a running insect steel wire brush or a running insect roller brush. Further, preferably, a chain net regulator is arranged on the transmission shaft. Further, preferably, the chain net regulator comprises a regulator main body provided with a guide groove, an adjusting slide block and an adjusting screw rod, wherein one surface of the guide groove is provided with the adjusting groove, the adjusting slide block is arranged in the guide groove, the adjusting slide block is provided with a mounting hole, the adjusting screw rod is mounted with the adjusting slide block through a threaded hole in the guide groove, and the transmission shaft penetrates through the adjus