CN219596452U - Preparation reation kettle of pesticide herbicide intermediate - Google Patents

Abstract

The utility model discloses a reaction kettle for preparing a pesticide herbicide intermediate, and particularly relates to the technical field of herbicide reaction kettles, comprising a reaction kettle, wherein an elongated cylinder is arranged at the top of the reaction kettle, a cover plate is arranged at the top of the elongated cylinder, and stirring and cleaning mechanisms are arranged inside the reaction kettle and the elongated cylinder; the stirring cleaning mechanism is characterized in that the threaded rod of the stirring cleaning mechanism is arranged inside the reaction kettle and the lengthened barrel, a fixed sleeve is arranged on the outer side of the bottom of the threaded rod, and first stirring rods are arranged on two sides of the fixed sleeve. According to the utility model, through arranging the stirring and cleaning mechanism and the fixing mechanism and through double stirring in the vertical direction and the horizontal direction, the material stirring and mixing effect is improved, the material mixing uniformity is improved, the herbicide preparation effect is improved, meanwhile, the residual materials on the inner wall of the reaction kettle can be scraped, the influence of the long-term residual materials on the inner wall of the reaction kettle on the capacity of the reaction kettle is avoided, the inner wall of the tank body is comprehensively cleaned, the automatic cleaning speed is high, and the efficiency is high.

Description

A kind of reaction kettle for preparing pesticide herbicide intermediate

technical field

The utility model relates to the technical field of herbicide reaction kettles, more specifically, the utility model relates to a preparation reaction kettle for pesticide herbicide intermediates.

Background technique

Herbicides refer to agents that can cause weeds to die completely or selectively, also known as herbicides, a class of substances used to eliminate or inhibit plant growth. During the preparation of herbicide intermediates, they need to be processed The individual components of the herbicide are thoroughly mixed.

Chinese Patent Application No. CN202221320515.6 A Pesticide and Herbicide Intermediate Standby Reactor Discloses a Pesticide and Herbicide Intermediate Standby Reactor, including a base and a reactor set on the base. The electric heating rod inside the reactor, the outer wall of the reactor is provided with a heating structure; the top of the reactor and one side of the electric heating rod are provided with a driving motor, and the driving end of the driving motor extends into the interior of the reactor and is provided with a first gear , the inner upper end of the reaction kettle is located on the outer side of the electric heating rod, and the second gear meshingly connected with the first gear is installed. The gear ring is meshed and connected, and the lower end of the gear ring is provided with a second stirring assembly. This utility model relates to the technical field of pesticide production and processing, which can make the intermediate of pesticide and herbicide in the reactor more evenly stirred, increase the stirring efficiency of the reactor, and improve the efficacy;

During the preparation of the herbicide, the reaction kettle cannot be stirred in the vertical direction, and the mixing method of the materials is relatively simple. At the same time, the materials remaining on the inner wall of the reaction kettle during the preparation process are not convenient to clean, and the cleaning of the materials on the inner wall of the reaction kettle is troublesome and efficient Low.

Utility model content

The technical scheme of the utility model provides a solution that is significantly different from the prior art for the technical problem that the prior art solution is too single. In order to overcome the problems and defects in the prior art, the utility model provides a reaction kettle for preparing pesticide and herbicide intermediates to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical scheme: a reaction kettle for preparing pesticide and herbicide intermediates, including a reaction kettle, an extension tube is arranged on the top of the reaction kettle, and a cover plate is arranged on the top of the extension tube. There is a stirring and cleaning mechanism inside the reaction kettle and the extension tube;

The stirring and cleaning mechanism includes a threaded rod, the threaded rod is arranged inside the reaction kettle and the extension tube, a fixed sleeve is provided outside the bottom of the threaded rod, first stirring rods are provided on both sides of the fixed sleeve, and the threaded rod A motor is arranged on the top, a fixed shell is arranged on the outside of the motor, a threaded sleeve is arranged on the outside of the threaded rod, a second stirring rod and a connecting rod are arranged on the outside of the threaded sleeve from top to bottom, and the extension tube The inner wall is provided with an annular scraper, and the inner wall of the annular scraper is provided with a plurality of fixing rods, and a fixing mechanism is arranged between the fixing rods and the connecting rods.

Preferably, the fixing mechanism includes a through chute, the through chute is opened on the top surface of the fixing rod, a spring is installed on one side of the inner wall of the fixing rod, a card slot is opened on one side surface of the connecting rod, and the spring One side is provided with a movable plate.

Preferably, the moving plate is slidably connected to the inner wall of the fixed rod, the top of the moving plate is provided with a moving rod, the moving rod is slidably connected to the through chute, and a locking rod is provided on one side of the moving plate, The clamping rod is flexibly engaged with the clamping slot, and the inner wall surface of the clamping slot is provided with a screw hole.

Preferably, a first threaded hole is opened on the top surface of the clamping rod, bolts are arranged inside the first threaded hole and the screw hole, and both the first threaded hole and the screw hole are threadedly connected with the bolts.

Preferably, a plurality of connecting plates are provided on the outside of the reaction kettle and the extension tube, and second threaded holes are provided on the top surfaces of the plurality of connecting plates, and fixing bolts are arranged inside the second threaded holes, and the second threaded holes are provided with fixing bolts. The threaded hole is threadedly connected with the fixing bolt, and the outer side of the bottom of the fixing bolt is threaded with a fixing nut.

Preferably, the threaded sleeve is threadedly connected to the threaded rod, the annular scraper is slidably connected to the inner wall of the reaction kettle and the extension tube, and the top of the threaded rod passes through the cover plate and extends to the inside of the fixed shell.

Preferably, the motor is mounted on the top of the inner wall of the fixed case, and the fixed case is mounted on the top of the cover plate.

Technical effect and advantage of the present utility model:

1. By setting the stirring cleaning mechanism and the fixing mechanism, the bottom material can be stirred through the first stirring rod, and at the same time, the threaded sleeve drives the second stirring rod and the connecting rod to stir the material up and down through the forward and reverse rotation of the motor, so as to improve the material stirring Mixing effect, by opening the cover, the ring-shaped scraper and the connecting rod are installed and fixed, so that the ring-shaped scraper can clean the residual materials on the inner wall of the reactor and the extension tube during the movement process. Compared with the existing technology, the vertical The double stirring in the direction and the horizontal direction can improve the mixing effect of the material and the uniformity of the material mixing, thereby improving the effect of herbicide preparation. At the same time, it can scrape off the residual material on the inner wall of the reactor to avoid the long-term residue of the material on the inner wall of the reactor and affect the reactor. The capacity of the tank is fully cleaned, and the automatic cleaning speed is fast and the efficiency is high;

2. By setting the connection mechanism, by putting the extension tube on the top of the reactor, and then screwing the fixing bolts into the second threaded holes on the surface of the two connecting plates, the connection and fixing of the reactor and the extension tube are completed, which is convenient to improve the overall The capacity and volume of the reaction kettle can avoid only batch processing or simultaneous processing of multiple reaction kettles when processing more herbicides, saving the cost of herbicide preparation.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the reactor of the present invention.

Fig. 2 is a top structural schematic diagram of the annular scraper and the threaded sleeve of the present invention.

Fig. 3 is a schematic diagram of the enlarged structure at A in Fig. 1 of the present utility model.

Fig. 4 is a schematic diagram of the enlarged structure at B in Fig. 1 of the present utility model.

Reference signs are: 1. Reactor; 2. Extended tube; 3. Cover plate; 4. Threaded rod; 5. Fixed sleeve; 6. First stirring rod; 7. Motor; 8. Fixed shell; 9. Second Stirring rod; 10, threaded sleeve; 11, connecting rod; 12, fixed rod; 13, annular scraper; 14, through chute; 15, spring; 16, moving plate; 17, moving rod; 18, clamping rod; 19. Card slot; 20. First threaded hole; 21. Screw hole; 22. Bolt; 23. Connecting plate; 24. Second threaded hole; 25. Fixing bolt; 26. Fixing nut.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

A kind of pesticide herbicide intermediate preparation reaction kettle as shown in accompanying drawing 1-4, comprises reaction kettle 1, and the top of reaction kettle 1 is provided with extension tube 2, and the top of extension tube 2 is provided with cover plate 3, and reaction kettle 1 and extension There is a stirring and cleaning mechanism inside the barrel 2;

The stirring and cleaning mechanism includes a threaded rod 4, which is arranged inside the reaction kettle 1 and the extension tube 2, a fixed sleeve 5 is arranged outside the bottom of the threaded rod 4, a first stirring rod 6 is arranged on both sides of the fixed sleeve 5, and the top of the threaded rod 4 A motor 7 is provided, a fixed shell 8 is provided on the outside of the motor 7, a threaded sleeve 10 is provided on the outside of the threaded rod 4, a second stirring rod 9 and a connecting rod 11 are arranged on the outside of the threaded sleeve 10 from top to bottom, and the extension tube 2 The inner wall is provided with an annular scraper 13 , and the inner wall of the annular scraper 13 is provided with a plurality of fixing rods 12 , and a fixing mechanism is arranged between the fixing rods 12 and the connecting rods 11 .

As shown in Figures 1-3, the fixing mechanism includes a through chute 14, which is set on the top surface of the fixed rod 12, a spring 15 is installed on one side of the inner wall of the fixed rod 12, and a card slot is opened on the side surface of the connecting rod 11. 19. A moving plate 16 is provided on one side of the spring 15. The moving plate 16 is slidingly connected to the inner wall of the fixed rod 12. The top of the moving plate 16 is provided with a moving rod 17. The moving rod 17 is slidingly connected to the through chute 14. The moving plate One side of 16 is provided with a clamping rod 18, which is movably clamped between the clamping rod 18 and the clamping groove 19, and the inner wall surface of the clamping groove 19 is provided with a screw hole 21, and the top surface of the clamping rod 18 is provided with a first threaded hole 20, and the first threaded hole 20 and the screw hole 21 are provided with bolts 22, the first threaded hole 20 and the screw hole 21 are threadedly connected with the bolt 22, which is convenient for installing and fixing the annular scraper 13, so as to facilitate the inner wall of the reaction kettle 1 and the extension tube 2 to clean up.

As shown in Figures 1 and 4, a plurality of connecting plates 23 are provided on the outside of the reactor 1 and the extension tube 2, and the top surface of the plurality of connecting plates 23 is provided with a second threaded hole 24, and the inside of the second threaded hole 24 is provided with a fixed Bolt 25, the second threaded hole 24 is threadedly connected with the fixing bolt 25, and the outside of the fixing bolt 25 bottom is threaded with a fixing nut 26, which is convenient to lengthen the reactor 1 through the extension tube 2 and increase the capacity of the reactor 1.

As shown in accompanying drawings 1 and 2, the threaded sleeve 10 is threadedly connected with the threaded rod 4, and the annular scraper 13 is slidingly connected with the inner wall of the reaction kettle 1 and the extension tube 2, so that the ring scraper 13 is convenient for the reaction kettle 1. Clean up the material attached to the inner wall of the extension tube 2, the top of the threaded rod 4 runs through the cover plate 3 and extends to the inside of the fixed shell 8, the motor 7 is installed on the top of the inner wall of the fixed shell 8, and the fixed shell 8 is installed on the top of the cover plate 3, which is convenient for the motor 7 to drive The threaded rod 4 rotates.

The working principle of the utility model: during the use of the utility model, the herbicide is prepared by adding raw materials to the interior of the reactor 1, and the motor 7 drives the threaded rod 4 to rotate, so that the fixed sleeve 5 drives the first stirring rod 6 to the bottom material Stir and mix, and at the same time, the threaded sleeve 10 and the threaded rod 4 are threaded, and the motor 7 can drive the second stirring rod 9 and the connecting rod 11 to move up and down through forward and reverse rotation, so as to realize the up and down stirring of the material and improve the material mixing effect;

In the process of cleaning the inner wall of the reaction kettle 1 and the extension tube 2, by opening the cover plate 3 and then pulling the moving rod 17, the moving plate 16 moves to drive the spring 15 to compress, and the clamping rod 18 is snapped into the clamping rod 18 through the resilience of the spring 15. In the groove 19, the bolt 22 is screwed into the screw hole 21 and the first threaded hole 20 to complete the connection between the connecting rod 11 and the annular scraper 13, and the connecting rod 11 drives the annular scraper 13 to move during the rotation of the threaded rod 4 Scrape off the residual material on the inner wall of the extension tube 2 and the reaction kettle 1 to complete the cleaning of the inner wall of the reaction kettle 1 and the extension tube 2 .

Finally: the above-mentioned embodiments are only illustrative to illustrate the principles and effects of the present utility model, and are not intended to limit the present utility model. Anyone familiar with this technology can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed in the utility model should still be covered by the claims of the utility model.

Claims (7)

1. The utility model provides a pesticide herbicide intermediate preparation reation kettle, includes reation kettle (1), its characterized in that: the top of the reaction kettle (1) is provided with an extension cylinder (2), the top of the extension cylinder (2) is provided with a cover plate (3), and stirring and cleaning mechanisms are arranged inside the reaction kettle (1) and the extension cylinder (2);

the stirring cleaning mechanism comprises a threaded rod (4), the threaded rod (4) is arranged inside a reaction kettle (1) and a lengthened cylinder (2), a fixed sleeve (5) is arranged on the outer side of the bottom of the threaded rod (4), a first stirring rod (6) is arranged on two sides of the fixed sleeve (5), a motor (7) is arranged on the top of the threaded rod (4), a fixed shell (8) is arranged on the outer side of the motor (7), a threaded sleeve (10) is arranged on the outer side of the threaded rod (4), a second stirring rod (9) and a connecting rod (11) are sequentially arranged on the outer side of the threaded sleeve (10) from top to bottom, an annular scraping plate (13) is arranged on the inner wall of the lengthened cylinder (2), a plurality of fixed rods (12) are arranged on the inner wall of the annular scraping plate (13), and a fixing mechanism is arranged between the fixed rods (12) and the connecting rod (11).

2. The pesticide herbicide intermediate preparation reaction kettle according to claim 1, wherein: the fixing mechanism comprises a penetrating sliding groove (14), the penetrating sliding groove (14) is formed in the top surface of the fixing rod (12), a spring (15) is installed on one side of the inner wall of the fixing rod (12), a clamping groove (19) is formed in the surface of one side of the connecting rod (11), and a movable plate (16) is arranged on one side of the spring (15).

3. The pesticide herbicide intermediate preparation reaction kettle according to claim 2, wherein: the movable plate is characterized in that the movable plate (16) is slidably connected with the inner wall of the fixed rod (12), the movable rod (17) is arranged at the top of the movable plate (16), the movable rod (17) is slidably connected with the penetrating chute (14), a clamping rod (18) is arranged on one side of the movable plate (16), the clamping rod (18) is movably clamped with the clamping groove (19), and a screw hole (21) is formed in the surface of the inner wall of the clamping groove (19).

4. A pesticide herbicide intermediate preparation reaction kettle as claimed in claim 3, wherein: the clamping rod is characterized in that a first threaded hole (20) is formed in the top surface of the clamping rod (18), bolts (22) are arranged in the first threaded hole (20) and the threaded hole (21), and the first threaded hole (20) and the threaded hole (21) are in threaded connection with the bolts (22).

5. The pesticide herbicide intermediate preparation reaction kettle according to claim 1, wherein: the reaction kettle (1) and the outside of the lengthened cylinder (2) are respectively provided with a plurality of connecting plates (23), a plurality of second threaded holes (24) are formed in the top surfaces of the connecting plates (23), fixing bolts (25) are arranged in the second threaded holes (24), the second threaded holes (24) are in threaded connection with the fixing bolts (25), and fixing nuts (26) are in threaded connection with the outer sides of the bottoms of the fixing bolts (25).

6. The pesticide herbicide intermediate preparation reaction kettle according to claim 1, wherein: the screw sleeve (10) is in threaded connection with the threaded rod (4), the annular scraping plate (13) is in sliding connection with the inner walls of the reaction kettle (1) and the lengthening cylinder (2), and the top of the threaded rod (4) penetrates through the cover plate (3) and extends to the inside of the fixed shell (8).

7. The pesticide herbicide intermediate preparation reaction kettle according to claim 1, wherein: the motor (7) is arranged at the top of the inner wall of the fixed shell (8), and the fixed shell (8) is arranged at the top of the cover plate (3).