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CN-122006636-A - Water pesticide production equipment and production method thereof

CN122006636ACN 122006636 ACN122006636 ACN 122006636ACN-122006636-A

Abstract

The invention belongs to the technical field of pesticide production, and discloses water-based pesticide production equipment and a production method thereof, wherein the water-based pesticide production equipment comprises a mixed structure. According to the invention, by arranging the cooperation of structures such as a mixing structure and the like, the medicament at the lower end of the first extraction turbine is upwards injected to avoid the incapability of mixing deposited medicaments, the medicament at the upper layer of the second extraction turbine is downwards injected to reduce the condition that unmixed floating medicaments cannot react with other medicaments in the mixing kettle, and in the opposite flushing process, the medicaments with different properties such as the medicaments with complete reaction, the medicaments with floating properties, the medicaments with deposited medicaments and the like are simultaneously brought to the vicinity of the guide drum, part of the medicaments are pushed into the transfer box, the motor reversely rotates through the reduction gearbox and the two mixing discs of the positioning mechanism, and the medicament in the transfer box is stirred again by the turbulence fins on the motor to improve the mixing quality, so that the medicaments with different properties in the mixing kettle are efficiently processed, the chemical reaction is more complete, the reaction quality is improved, and the quality of finished medicaments is ensured.

Inventors

  • HUANG HAIJUN
  • Liu Qiangjian
  • Xu Duolin

Assignees

  • 盐城利民农化有限公司

Dates

Publication Date
20260512
Application Date
20260330

Claims (10)

  1. 1. The water pesticide production equipment is characterized by comprising a mixing structure (1); The mixing structure (1) comprises a mixing kettle (11), and a sealing cover plate (12) and a motor (13) are respectively arranged at the top and the bottom of the mixing kettle (11); a first protection cover (16) is arranged in the mixing kettle (11), an output shaft of the motor (13) is connected with a first turbine (161) in a transmission way through a transmission shaft (6) penetrating through the bottom of the mixing kettle (11), and the first turbine (161) is movably clamped in the first protection cover (16); a second protective cover (17) is arranged in the mixing kettle (11), a through notch is formed in the second protective cover (17), a second turbine (171) is movably clamped in the second protective cover, and the second turbine (171) is in transmission connection with the transmission shaft (6); The inside of the mixing kettle (11) is provided with a transfer box (18), a group of notches are formed in the transfer box (18) in a circumferential array manner, two symmetrically designed mixing discs (181) are clamped in the transfer box (18) in a rotating manner, and a group of turbulence fins (182) are arranged in the circumferential array manner on opposite surfaces of the two mixing discs (181); the motor (13) is connected with a position adjusting mechanism (4) in a transmission way through a reduction gear box (3) arranged at the bottom of the mixing kettle (11), and the position adjusting mechanism (4) can drive a transfer box (18) to lift up and down in a reciprocating way and the two mixing discs (181) rotate in opposite directions; The novel air conditioner is characterized in that a diversion mechanism (5) is arranged on the transfer box (18), the diversion mechanism (5) comprises a diversion drum (51) which is rotationally clamped on the inner side of the transfer box (18), the upper surface and the lower surface of the diversion drum (51) are in a protruding state, a group of diversion fins (52) are circumferentially and equidistantly arranged, and the transmission shaft (6) is in transmission connection with the diversion drum (51).
  2. 2. The water-based agricultural chemical production apparatus according to claim 1, wherein the first shield (16) has a notch at its outer periphery, the first turbine (161) rotates to guide the chemical to enter from the notch at the side of the first shield (16) and flow upward, the second turbine (171) rotates to guide the chemical to enter the second shield (17) through the notch on the second shield (17) and flow downward, the two chemical impacts the rotating guide drum (51), the guide fins (52) on the guide drum (51) break up the chemical, and the broken chemical is guided to flow into the transfer box (18) through the convex surface of the guide drum (51).
  3. 3. The water aqua pesticide production equipment of claim 1, wherein the mixing structure (1) further comprises a group of sealing cavities (172) which are arranged at the top of the second protective cover (17) in a circumferential array manner, and the second turbine (171) is movably clamped at the periphery of the transmission shaft (6).
  4. 4. The water-aqua pesticide production equipment according to claim 1, wherein the diversion mechanism (5) further comprises spring telescopic rods (54) which are arranged in a circumferential array in the diversion drum (51), and guide blocks (55) are arranged at the end parts of the spring telescopic rods (54); The transmission shaft (6) comprises a first guide shaft (61) and a second guide shaft (62) movably clamped inside the first guide shaft (61), the second turbine (171) is in transmission connection with the second guide shaft (62), the first turbine (161) is in transmission connection with the first guide shaft (61), the first guide shaft (61) and the second guide shaft (62) are all in a cross shape, and the end part of the guide block (55) is matched with the concave surfaces of the first guide shaft (61) and the second guide shaft (62).
  5. 5. The apparatus for producing agricultural chemicals using aqueous agent of claim 4, wherein the connection between the first guide shaft (61) and the second guide shaft (62) is an inclined plane, and the spring telescopic rod (54) always pushes the guide block (55) to fit into the recess of the first guide shaft (61) or the second guide shaft (62).
  6. 6. The water-based pesticide production device according to claim 4, wherein the diversion mechanism (5) further comprises a rubber sealing layer (53) arranged at the top and the bottom of the diversion drum (51), and the first guide shaft (61) and the second guide shaft (62) can penetrate through the rubber sealing layer (53).
  7. 7. The water aqua pesticide production equipment according to claim 1, wherein one of the positioning mechanisms (4) comprises a threaded rod (41) rotatably clamped inside the mixing kettle (11), and the reduction gearbox (3) is in transmission connection with the threaded rod (41) through a transmission belt (42); a first planetary gear (43) and two meshed second planetary gears (44) are respectively rotatably arranged on the upper surface and the lower surface inside the transfer box (18); The outer side of the mixing disc (181) at the lower end is provided with a first sun gear (431) meshed with the first planetary gears (43), and the outer side of the mixing disc (181) at the upper end is provided with a second sun gear (441) meshed with one of the second planetary gears (44).
  8. 8. The apparatus for producing agricultural chemicals using water as claimed in claim 7, wherein the first planetary gear (43) and one of the second planetary gears (44) are movably sleeved on the threaded rod (41), and the rotation directions of the two mixing discs (181) are opposite.
  9. 9. The water-based agricultural chemical production apparatus as set forth in claim 8, wherein each of the threaded rods (41) is threaded through the relay box (18), and each of the threaded rods (41) restricts the relay box (18) to be movable only up and down.
  10. 10. A production method of an aqueous pesticide production apparatus, which adopts the aqueous pesticide production apparatus as set forth in any one of claims 1 to 9, characterized by comprising the following specific steps; s1, rotating and opening a sealing cover plate (12), sequentially infusing the corresponding metered medicaments in the process, and then starting a motor (13); S2, a motor (13) drives a diversion mechanism (5), a first turbine (161) and a second turbine (171) to rotate through a transmission shaft (6), the first protective cover (16) sucks unmixed and precipitated medicaments at the lower end of the mixing kettle (11) into the first protective cover (16) and sprays the medicaments upwards, the second turbine (171) sucks the medicaments which are mixed and floated at the upper end of the mixing kettle (11) into the second protective cover (17) and sprays the medicaments downwards, the medicaments in the two directions are in convection and mutually impact on a diversion drum (51), the first turbine (161), the second turbine (171) and the medicaments opposite impact can obtain mixing benefits, and the diversion fins (52) on the diversion drum (51) scatter the medicaments again in the rotating process; S3, medicines in the opposite flushing period are driven by a motor (13) to reciprocate by a positioning mechanism (4) through a transfer box (18) and a flow guide mechanism (5) on the transfer box, and the two mixing discs (181) rotate in opposite directions, so that medicines guided into the transfer box (18) through the convex design of a flow guide drum (51) are mixed for the third time, floating and precipitated medicines are mixed, the medicines continuously enter the transfer box (18), and the medicines close to the outer side in the transfer box (18) are pushed out from a notch on the transfer box (18) by impact force to enter the next circulation mixing work; s4, after the mixing is completed, the sealing cover plate (12) is opened, and the finished medicament is extracted.

Description

Water pesticide production equipment and production method thereof Technical Field The invention belongs to the technical field of pesticide production, and particularly relates to water-based pesticide production equipment and a production method thereof. Background The water pesticide is a high-efficiency and convenient plant protection preparation widely applied in modern agricultural production, and the market demand of the water pesticide is continuously increased along with the acceleration of the agricultural modernization process in China. The whole production process of the preparation mainly comprises the working procedures of raw material pretreatment, mixing reaction, fine filtration and impurity removal, homogenization and emulsification, finished product packaging and the like. Wherein, the mixing reaction procedure is a core link of production, and directly determines the quality and the drug effect of the product. In the prior art, the process mainly adopts equipment such as a constant temperature and constant pressure reaction tank, a high-pressure homogenizer, a turbine type emulsifier and the like, and is matched with a mechanical stirring or dynamic mixing technology, so that the efficient fusion and reaction of materials are realized. Although the existing equipment has a certain basic function, obvious defects still exist in practical application. The traditional mixing equipment only has a single stirring rod, and chemical reaction differences exist among various medicines, if the traditional mixing equipment can not thoroughly mix the previous medicines, new medicines are put into the traditional mixing equipment, the new medicines and the mixed medicines can be completely mixed for reaction, but the traditional mixing equipment can not react with the medicines which are completely mixed, and unstable reaction states beyond the technological scope can occur, and the unstable stirring states are extremely easy to cause uneven mixing of the medicine liquid or poor emulsification effect, so that the finished product has poor stability and is easy to delaminate or precipitate. Meanwhile, insufficient stirring can cause local high concentration, cause unexpected polymerization reaction or generate a large amount of heat, increase the safety risk of production, and cause crystallization or caking in a mixing kettle for a completely mixed part, thereby being extremely easy to cause the problems of blockage of a pipeline or unsmooth flow. Disclosure of Invention In order to solve the problems in the background art, the invention provides a water pesticide production device and a production method thereof, and solves the problems that the prior mixing technology is single, and the mixing blind area can appear in a kettle when the medicament is mixed by a stirring rod, so that the quality of a finished product medicament is low. In order to achieve the aim, the invention provides the technical scheme that the water pesticide production equipment comprises a mixing structure; the mixing structure comprises a mixing kettle, and a sealing cover plate and a motor are respectively arranged at the top and the bottom of the mixing kettle; the inside of the mixing kettle is provided with a first protection cover, an output shaft of the motor is connected with a first turbine through a transmission shaft penetrating through the bottom of the mixing kettle in a transmission manner, and the first turbine is movably clamped in the first protection cover; a second protective cover is arranged in the mixing kettle, a through notch is formed in the second protective cover, a second turbine is movably clamped in the second protective cover, and the second turbine is in transmission connection with the transmission shaft; The inside of the mixing kettle is provided with a transfer box, a group of notches are formed in the transfer box in a circumferential array manner, two symmetrically designed mixing discs are clamped in the transfer box in a rotating manner, and a group of turbulence fins are arranged in the mixing discs in a circumferential array manner on opposite surfaces of the mixing discs; the motor is connected with a positioning mechanism through a reduction gear box arranged at the bottom of the mixing kettle in a transmission way, and the positioning mechanism can drive the transfer box to lift up and down in a reciprocating way, and the two mixing discs rotate in opposite directions; The transfer box is provided with a flow guiding mechanism, the flow guiding mechanism comprises a flow guiding drum which is rotationally clamped on the inner side of the transfer box, the upper surface and the lower surface of the flow guiding drum are both in a convex state, a group of flow guiding fins are circumferentially and equidistantly arranged, and the transmission shaft is in transmission connection with the flow guiding drum. Preferably, the periphery of the first protection cover is provided with a notc