Pretreatment device for lambda-cyhalothrin missible oil preparation

Abstract

The utility model discloses a pretreatment device for an efficient cyhalothrin missible oil preparation. The pretreatment device comprises a pretreatment device body, a crushing mechanism positioned at the top of the pretreatment device body and a mixing and heating mechanism positioned in the pretreatment device body, the mixing and heating mechanism comprises a mixing bin, and the mixing bin is rotationally mounted in the pretreatment device body. The efficient cyhalothrin missible oil preparation pretreatment device has the beneficial effects that through the arrangement of the crushing bin and the mixing bin, pretreatment such as crushing and mixing of an efficient cyhalothrin missible oil preparation becomes integrated continuous operation, so that a plurality of intermediate links are omitted, the production time is saved, and more importantly, the production efficiency is improved. According to the technical scheme, raw material pollution caused by transfer of the lambda-cyhalothrin emulsifiable concentrate preparation among original independent devices can be avoided, so that the physical or chemical performance change of the raw materials is avoided, the trouble that the raw materials are cooled and solidified after being discharged from the previous device and are heated when being conveyed to the next device is also avoided, the energy consumption is saved, and the environment-friendly purpose is achieved.

Description

Technical Field

[0001] The utility model relates to the field of high-efficiency cyhalothrin emulsifiable concentrate production, in particular to a pretreatment device for high-efficiency cyhalothrin emulsifiable concentrate preparations. Background Art

[0002] Highly effective chlorfenapyr, pure product is white solid, industrial product is light yellow solid, chemical formula is C23H19ClF3NO3, boiling point 187-190℃ / 0.2mmHg, vapor pressure about 0.001mPa (20℃), density 1.25 (25℃), solubility in water 0.004ppb (20℃), soluble in acetone, dichloromethane, methanol, ether, ethyl acetate, hexane, toluene all >500g / L (20℃), stored in dark place at 50℃ for 2 years without decomposition, stable under light, decompose at 275℃, decompose slowly at pH7-9 under light, decompose faster at pH>9; broad insecticide spectrum, high activity , the drug has rapid efficacy and is resistant to rain erosion after spraying, but long-term use can easily lead to resistance to it. It has certain preventive effects on pests with piercing-sucking mouthparts and mites, but the dosage for mites should be 1-2 times higher than the conventional dosage. It is suitable for pests of peanuts, soybeans, cotton, fruit trees, and vegetables. There are many types of dosage forms of highly effective chlorflucythrinate, including emulsions, water-based emulsions, microemulsions, wettable powders, water-dispersible granules, microcapsules, etc. Due to the characteristics of highly effective chlorflucythrinate itself, in the process of its production, it is usually necessary to pretreat the raw materials of chlorflucythrinate emulsifiable concentrate preparations, which requires the use of a pretreatment device for highly effective chlorflucythrinate emulsifiable concentrate preparations.

[0003] A pretreatment device for the production of highly efficient chlorflucythrinate emulsion in water disclosed in the Chinese utility model (Announcement No.: CN216704033U) comprises a breaking box, a breaking component is arranged on the upper outer surface of the breaking box, a vibration screening component is fixedly installed on the middle and lower part of the outer surface of the right side of the breaking box, support rods are fixedly installed on the four corners of the outer surface of the lower end of the breaking box, a self-locking universal wheel is fixedly installed on the outer surface of the lower end of the support rod, a discharge port is arranged in the middle part of the outer surface of the lower end of the breaking box, and a guide slope is provided at the bottom of the inner cavity of the breaking box. The pretreatment device for the production of highly efficient chlorflucythrinate emulsion in water described in the utility model has a breaking component arranged to facilitate breaking up the bulk raw materials, a vibration screening component is arranged, and the broken raw materials are screened through a screen, the second motor drives the second rotating shaft to rotate, and the second rotating shaft drives the eccentric wheel to rotate, so that the eccentric wheel hits the screen, the screening efficiency is increased, and a better use prospect is brought.

[0004] It is found that there are at least the following problems in this technology: the breaking component provided in the above patent is convenient for breaking up the bulk raw materials, and the vibrating screening component provided allows the broken up raw materials to be screened through a screen, but in actual use, after the high-efficiency chlorflucythrinate raw materials are crushed and broken up, they need to be mixed with an emulsifier for pretreatment, and the above patent can only perform crushing and screening, and other separate devices are required to process and produce each process of the high-efficiency chlorflucythrinate emulsion in water separately, and the entire processing process is still very dependent on manpower, and the overall efficiency is not high, which makes the pretreatment of the high-efficiency chlorflucythrinate emulsion in water take a long time. Therefore, a pretreatment device for a high-efficiency chlorflucythrinate emulsifiable concentrate preparation is now proposed. Utility Model Content

[0005] In order to improve the problem that the entire processing procedure of the existing pretreatment device of high-efficiency cyhalothrin emulsifiable concentrate preparation is still very dependent on manpower and the overall efficiency is low, so that the pretreatment of high-efficiency cyhalothrin emulsifiable concentrate preparation takes a long time, the utility model provides a pretreatment device for high-efficiency cyhalothrin emulsifiable concentrate preparation.

[0006] The utility model provides a pretreatment device for a highly effective cyhalothrin emulsifiable concentrate preparation, which adopts the following technical scheme:

[0007] A pretreatment device for a highly efficient cyhalothrin emulsifiable concentrate preparation comprises a pretreatment device body, a crushing mechanism located at the top of the pretreatment device body, and a mixing and heating mechanism located inside the pretreatment device body;

[0008] The mixing and heating mechanism includes a mixing bin, which is rotatably installed inside the pretreatment device body, a second motor is fixedly installed at the bottom center of the pretreatment device body, a stirring rod is fixedly connected to the output end of the second motor, and mixing and stirring blades are evenly distributed on the surface of the stirring rod, a driving wheel is fixedly installed at the output end of the second motor, a driven wheel is meshed on one side of the driving wheel, a gear ring is meshed on one side of the driven wheel, and the gear ring is fixedly connected to the mixing bin.

[0009] By adopting the above technical scheme, the stirring efficiency and configuration quality of the high-efficiency cyhalothrin emulsifiable concentrate preparation are improved through stirring inside the mixing bin and rotating outside the mixing bin, so that the high-efficiency cyhalothrin raw material is stirred more thoroughly.

[0010] As a further solution of the utility model, two groups of heating wires are fixedly installed inside the mixing bin, and the two groups of heating wires are distributed in opposite directions.

[0011] By adopting the above technical solution, the heating wire can heat the raw materials and emulsifier conveniently.

[0012] As a further solution of the utility model, the crushing mechanism includes a crushing bin, which is fixedly installed on the top of the pre-treatment device body, a third motor is fixedly installed inside the crushing bin, a crushing roller is fixedly connected to the output end of the third motor, a primary filter is attached to the outside of the crushing roller, a first motor is fixedly installed at the bottom of the crushing bin, a second crushing blade and a first crushing blade are fixedly installed in sequence at the output end of the first motor, and a secondary filter is arranged at the bottom of the crushing bin.

[0013] By adopting the above technical solution, it is convenient to crush and disperse the fixed raw materials of cyhalothrin, thereby avoiding the problem of direct mixing affecting the quality of the finished product.

[0014] As a further solution of the utility model, an observation window is fixedly installed on the surface of the crushing bin.

[0015] By adopting the above technical solution, the observation window makes it easy to observe the crushing of cyhalothrin from the outside.

[0016] As a further solution of the utility model, a raw material input port is opened on the top of the crushing bin.

[0017] By adopting the above technical solution, the raw material input port is used to put highly effective chlorfenapyr into the crushing bin.

[0018] As a further solution of the utility model, an emulsifier inlet is provided on one side of the top of the pretreatment device body.

[0019] By adopting the above technical solution, the emulsifier input port is used to put emulsifiers and other raw materials into the pretreatment device body.

[0020] As a further solution of the utility model, a plurality of groups of pillars are fixedly installed on the bottom of the pretreatment device body.

[0021] By adopting the above technical solution, the pillars are used to support the pretreatment device body.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. The utility model uses a pulverizing mechanism to put the raw material of high-efficiency chlorflucythrinate into the pulverizing bin through the raw material input port, then starts the third motor to drive the pulverizing roller to rotate, and preliminarily pulverizes the solid raw material of high-efficiency chlorflucythrinate. The pulverized raw material falls to the bottom of the pulverizing bin through the primary filter screen, and starts the first motor to drive the first pulverizing blade and the second pulverizing blade to rotate, thereby performing secondary pulverization on the raw material of high-efficiency chlorflucythrinate. This arrangement facilitates the pulverization and dispersion of the fixed raw material of high-efficiency chlorflucythrinate, and avoids the problem of direct mixing affecting the quality of the finished product;

[0024] 2. The utility model provides a mixing and heating mechanism, and the crushed high-efficiency cyhalothrin raw material falls into the mixing bin through the secondary filter screen, and the emulsifier is added into the mixing bin through the emulsifier input port, and then the second motor is started to drive the stirring rod and the mixing and stirring blades to rotate, so that the emulsifier and the crushed high-efficiency cyhalothrin raw material can be evenly mixed. The second motor rotates to drive the driving wheel to rotate in conjunction with the set driving wheel, and then drives the driven wheel, the gear ring and the mixing bin to rotate. This arrangement improves the stirring efficiency and configuration quality of the high-efficiency cyhalothrin emulsifiable concentrate preparation by stirring the inside of the mixing bin and rotating the outside, so that the high-efficiency cyhalothrin raw material is stirred more thoroughly.

[0025] 3. The utility model provides a crushing bin and a mixing bin, so that the pretreatments such as crushing and mixing of the highly effective chlorfenapyr emulsifiable concentrate preparation become an integrated continuous operation, which not only saves many intermediate links and saves production time, but more importantly, can avoid the contamination of raw materials caused by the transfer of the highly effective chlorfenapyr emulsifiable concentrate preparation between the originally independent devices, thereby causing changes in the physical or chemical properties of the raw materials, and also avoids the trouble of cooling and solidifying the raw materials after coming out of the previous device and heating them up again when they arrive at the next device, thereby saving energy consumption and achieving the purpose of environmental friendliness. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a main structural schematic diagram of the utility model.

[0027] Figure 2 It is a structural schematic diagram of the pulverizing mechanism of the utility model.

[0028] Figure 3 It is a schematic diagram of the internal structure of the pretreatment device body of the utility model.

[0029] Figure 4 It is a schematic diagram of the structure of the mixing bin of the utility model when viewed from above.

[0030] Description of reference numerals:

[0031] 1. Pretreatment device body; 2. Pillar; 3. Observation window; 4. Crushing mechanism; 401. Crushing roller; 402. Primary filter; 403. Crushing bin; 404. First crushing blade; 405. Second crushing blade; 406. Secondary filter; 407. First motor; 5. Mixing and heating mechanism; 501. Mixing bin; 502. Mixing and stirring blade; 503. Gear ring; 504. Second motor; 505. Driven wheel; 506. Driving wheel; 507. Stirring rod; 6. Emulsifier inlet; 7. Raw material inlet; 8. Heating wire. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-Figure 4This application is described in further detail.

[0033] Please refer to Figure 1-Figure 4 The pretreatment device of the highly effective chlorflucythrinate emulsifiable concentrate preparation comprises a pretreatment device body 1, a crushing mechanism 4 located at the top of the pretreatment device body 1, and a mixing and heating mechanism 5 located inside the pretreatment device body 1. An emulsifier inlet 6 is provided on one side of the top of the pretreatment device body 1, and a plurality of groups of pillars 2 are fixedly installed on the bottom of the pretreatment device body 1.

[0034] Reference Figure 3 and Figure 4 The mixing and heating mechanism 5 includes a mixing chamber 501, which is rotatably installed inside the pretreatment device body 1. A second motor 504 is fixedly installed at the bottom center of the pretreatment device body 1. A stirring rod 507 is fixedly connected to the output end of the second motor 504. Mixing and stirring blades 502 are evenly distributed on the surface of the stirring rod 507. A driving wheel 506 is fixedly installed at the output end of the second motor 504. A driven wheel 505 is meshed on one side of the driving wheel 506. A gear ring 503 is meshed on one side of the driven wheel 505. The gear ring 503 is fixedly connected to the mixing chamber 501. Two groups of heating wires 8 are fixedly installed inside the mixing chamber 501. The two groups of heating wires 8 are distributed in opposite directions. Through the setting of the mixing and heating mechanism 5, the crushed The high-efficiency chlorfenapyr raw material falls into the mixing bin 501 through the secondary filter 406, and the emulsifier is added into the mixing bin 501 through the emulsifier input port 6. Then the second motor 504 is started to drive the stirring rod 507 and the mixing and stirring blades 502 to rotate, so that the emulsifier and the crushed high-efficiency chlorfenapyr raw material can be evenly mixed. The driving wheel 506 is arranged in cooperation with the second motor 504, and the rotation of the driving wheel 506 drives the rotation of the driven wheel 505, the gear ring 503 and the mixing bin 501 to rotate. This arrangement improves the stirring efficiency and configuration quality of the high-efficiency chlorfenapyr emulsifiable concentrate preparation by stirring the inside of the mixing bin 501 and rotating the outside, so that the high-efficiency chlorfenapyr raw material is stirred more thoroughly.

[0035] Reference Figure 1 and Figure 2The crushing mechanism 4 includes a crushing bin 403, which is fixedly mounted on the top of the pre-treatment device body 1, a third motor is fixedly mounted inside the crushing bin 403, a crushing roller 401 is fixedly connected to the output end of the third motor, a primary filter 402 is attached to the outside of the crushing roller 401, a first motor 407 is fixedly mounted on the bottom of the crushing bin 403, a second crushing blade 405 and a first crushing blade 404 are fixedly mounted on the output end of the first motor 407 in sequence, a secondary filter 406 is arranged at the bottom of the crushing bin 403, an observation window 3 is fixedly mounted on the surface of the crushing bin 403, and the crushing mechanism 4 includes a crushing bin 403, ... A raw material input port 7 is provided at the top of the bin 403; by means of the crushing bin 403 and the mixing bin 501, the crushing, mixing and other pretreatments of the highly effective chlorfenapyr emulsifiable concentrate preparation become an integrated continuous operation, which not only saves many intermediate links and saves production time, but more importantly, can avoid the contamination of raw materials caused by the transfer of the highly effective chlorfenapyr emulsifiable concentrate preparation between the originally independent equipment, thereby causing changes in the physical or chemical properties of the raw materials, and also avoids the trouble of cooling and solidifying the raw materials after coming out of the previous equipment and heating them up again when they arrive at the next equipment, thereby saving energy consumption and achieving the purpose of environmental friendliness.

[0036] The implementation principle of the utility model is as follows: when the pretreatment device of the highly efficient chlorflucythrinate emulsifiable concentrate preparation is used, the raw material of highly efficient chlorflucythrinate is put into the crushing bin 403 through the raw material input port 7 by the provided crushing mechanism 4, and then the third motor is started to drive the crushing roller 401 to rotate, and the solid raw material of highly efficient chlorflucythrinate is preliminarily crushed, and the crushed raw material falls on the bottom of the crushing bin 403 through the primary filter 402, and the first motor 407 is started to drive the first crushing blade 404 and the second crushing blade 405 to rotate, and then the highly efficient chlorflucythrinate raw material is secondary crushed. This arrangement facilitates the crushing and breaking up of the fixed raw material of highly efficient chlorflucythrinate, and avoids the problem that direct mixing affects the quality of the finished product; through the provided mixing and heating mechanism 5, the crushed highly efficient chlorflucythrinate raw material falls into the mixing bin 501 through the secondary filter 406, and at the same time, the emulsifier is put into the mixing bin 501 through the emulsifier input port 6, and then the second motor 504 is started to drive the stirring rod 507 and the mixing and stirring blade 502 to rotate. The emulsifier and the crushed high-efficiency cyhalothrin raw material can be uniformly mixed by rotating the second motor 504 in cooperation with the set driving wheel 506, and the second motor 504 rotates to drive the driving wheel 506 to rotate, and then drives the driven wheel 505, the gear ring 503 and the mixing chamber 501 to rotate. This arrangement improves the stirring efficiency and configuration quality of the high-efficiency cyhalothrin emulsifiable concentrate preparation by stirring the inside of the mixing chamber 501 and rotating the outside, so that the high-efficiency cyhalothrin raw material is stirred more thoroughly. At the same time, through the provided crushing chamber 403 and the mixing chamber 501, the crushing, mixing and other pretreatments of the high-efficiency cyhalothrin emulsifiable concentrate preparation become an integrated continuous operation, which not only saves many intermediate links and saves production time, but more importantly, can avoid the pollution of the raw materials of the high-efficiency cyhalothrin emulsifiable concentrate preparation during the transfer between the original independent devices, thereby causing changes in the physical or chemical properties of the raw materials, and also avoids the trouble of cooling and solidifying the raw materials after coming out of the previous device and heating them up again when they arrive at the next device, thereby saving energy consumption and achieving the purpose of environmental friendliness.

[0037] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A pretreatment device for a highly effective cyhalothrin emulsifiable concentrate preparation, characterized in that: It comprises a pre-treatment device body (1), a crushing mechanism (4) located at the top of the pre-treatment device body (1), and a mixing and heating mechanism (5) located inside the pre-treatment device body (1); The mixing and heating mechanism (5) comprises a mixing chamber (501), the mixing chamber (501) being rotatably mounted inside a pretreatment device body (1), a second motor (504) being fixedly mounted at the bottom center of the pretreatment device body (1), a stirring rod (507) being fixedly connected to the output end of the second motor (504), a mixing and stirring blade (502) being evenly distributed on the surface of the stirring rod (507), a driving wheel (506) being fixedly mounted at the output end of the second motor (504), a driven wheel (505) being meshed on one side of the driving wheel (506), a gear ring (503) being meshed on one side of the driven wheel (505), and the gear ring (503) being fixedly connected to the mixing chamber (501).

2. The pretreatment device for the highly effective cyhalothrin emulsifiable concentrate preparation according to claim 1, characterized in that: Two groups of heating wires (8) are fixedly installed inside the mixing chamber (501), and the two groups of heating wires (8) are arranged in opposing relation.

3. The pretreatment device for the highly effective cyhalothrin emulsifiable concentrate preparation according to claim 2, characterized in that: The pulverizing mechanism (4) comprises a pulverizing bin (403), the pulverizing bin (403) being fixedly mounted on the top of the pre-treatment device body (1), a third motor being fixedly mounted inside the pulverizing bin (403), a pulverizing roller (401) being fixedly connected to the output end of the third motor, a primary filter (402) being attached to the outside of the pulverizing roller (401), a first motor (407) being fixedly mounted on the bottom of the pulverizing bin (403), a second pulverizing blade (405) and a first pulverizing blade (404) being fixedly mounted in sequence on the output end of the first motor (407), and a secondary filter (406) being arranged at the bottom of the pulverizing bin (403).

4. The pretreatment device for the highly effective cyhalothrin emulsifiable concentrate preparation according to claim 3, characterized in that: An observation window (3) is fixedly mounted on the surface of the crushing bin (403).

5. The pretreatment device for the highly effective cyhalothrin emulsifiable concentrate preparation according to claim 3, characterized in that: A raw material input port (7) is provided on the top of the crushing bin (403).

6. The pretreatment device for the highly effective cyhalothrin emulsifiable concentrate preparation according to claim 1, characterized in that: An emulsifier inlet (6) is provided on one side of the top of the pretreatment device body (1).

7. The pretreatment device for the highly effective cyhalothrin emulsifiable concentrate preparation according to claim 1, characterized in that: A plurality of groups of pillars (2) are fixedly mounted on the bottom of the pretreatment device body (1).

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