CN210252278U

CN210252278U - Enamel kettle for pesticide production

Info

Publication number: CN210252278U
Application number: CN201921008483.4U
Authority: CN
Inventors: 朱承心
Original assignee: Jiangsu State Farm Biochemistry Co ltd
Current assignee: Jiangsu State Farm Biochemistry Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-07
Anticipated expiration: 2029-07-01

Abstract

The utility model provides an enamel kettle for pesticide production, the reactor comprises a kettle body, the internal (mixing) shaft that is equipped with of cauldron, be equipped with a plurality of stirring rakes on the (mixing) shaft, just the (mixing) shaft links to each other with agitator motor, the (mixing) shaft with be equipped with spiral helicine coil pipe between the inner wall of the cauldron body, the top and the bottom of the cauldron body are equipped with inlet pipe and discharging pipe respectively, the discharging pipe passes through flange and links to each other with filter equipment, filter equipment is including filtering the box, it has the apron to filter box top flange joint, the apron top is connected with the connecting pipe, the apron bottom is connected with annular connecting plate, connecting plate threaded connection has the filter cage, the filter cage is located inside the filtration box, it still is. The utility model discloses an internal coil pipe that is equipped with of cauldron more helps the internal cooling of cauldron, and the heat transfer is effectual, and filter equipment not only dismantles the convenience, also helps filtering off the filter residue, improves product solution quality.

Description

Enamel kettle for pesticide production

Technical Field

The utility model relates to an enamel kettle technical field, concretely relates to enamel kettle is used in pesticide production.

Background

The enamel kettle is made of composite material by lining the glass containing high silicon dioxide on the inner surface of a steel container and burning at high temperature to firmly adhere the glass on the metal surface, so that the enamel kettle has the double advantages of glass stability and metal strength, and is widely applied to industries of chemical industry, petroleum industry, medicine industry, pesticide industry and the like. In the pesticide production process, can release a large amount of heats in some material reaction processes, for the temperature rise in preventing the cauldron, some devices can set up the clamp cover, but the heat transfer effect of clamp cover is limited, can not reach the production requirement, and in addition, the reaction is accomplished the back, contains the residue that is not soluble in the reaction material of solution or is not soluble in the catalyst granule of solution etc. in the reaction solution, if do not filter these filter residues out, then can influence the quality of product. Therefore, an enamel kettle capable of solving the existing problems for pesticide production is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art not enough, provide an enamel kettle for pesticide production, this enamel kettle's the internal spiral helicine coil pipe that is equipped with of cauldron more helps the internal cooling of cauldron, and the heat transfer is effectual for the solution cooling is more even, and wherein filter equipment's setting also helps crossing the filter residue, improves product solution quality.

The utility model provides a following technical scheme:

the utility model provides an enamel kettle for pesticide production, includes the cauldron body, the internal (mixing) shaft that is equipped with of cauldron, be equipped with a plurality of stirring rakes on the (mixing) shaft, just the (mixing) shaft links to each other with agitator motor, the (mixing) shaft with be equipped with spiral helicine coil pipe between the inner wall of the cauldron body, the top and the bottom of the cauldron body are equipped with inlet pipe and discharging pipe respectively, the discharging pipe passes through flange and links to each other with filter equipment, filter equipment includes the filtration box, filtration box top flange joint has the apron, the apron top is connected with the connecting pipe, the apron bottom is connected with annular connecting plate, connecting plate threaded connection has the filter cage, the filter cage is located inside the filtration box, it still is equipped.

Preferably, both ends of the coil pipe are respectively connected with a coil pipe inlet and a coil pipe outlet, and the coil pipe inlet and the coil pipe outlet extend out of the top of the kettle body.

Preferably, still be equipped with a plurality of support ears on the outer wall of the cauldron body, support the ear bottom and be equipped with pressure sensors.

Preferably, the top of the kettle body is also provided with a pressure release valve.

Preferably, the filter cage includes integrative link and the cartridge filter that sets up, be equipped with a plurality of filtration pores on the cartridge filter, the inner wall of link is equipped with the internal thread, the outer wall of connecting plate is equipped with the external screw thread, the filter cage with connecting plate threaded connection.

Preferably, the filtering box body is cylindrical, and a plurality of stop blocks are annularly arranged on the inner wall of the filtering box body.

Preferably, a filter screen is arranged in the filter cylinder.

The utility model has the advantages that:

the spiral coil pipe is arranged in the enamel kettle body, which is more helpful for cooling in the kettle body, and the heat exchange effect is good, so that the solution cooling is more uniform; the utility model discloses well filter equipment's setting helps filtering off the filter residue in the solution, improves product solution quality, and this filter equipment convenient to detach, convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding and description of the invention.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the filtering device of the present invention.

Labeled as: 1. a kettle body; 2. a stirring shaft; 3. a stirring paddle; 4. a stirring motor; 5. a coil pipe; 6. a feed pipe; 7. a discharge pipe; 8. a filter box body; 9. a cover plate; 10. a connecting pipe; 11. a connecting plate; 12. a filter cage; 13. a connecting flange; 14. a liquid outlet pipe; 15. a coil inlet; 16. a coil outlet; 17. a support ear; 18. a pressure sensor; 19. a pressure relief valve; 20. a connecting end; 21. a filter cartridge; 22. a filtration pore; 23. a stopper; 24. and (5) filtering by using a filter screen.

Detailed Description

As shown in fig. 1 and fig. 2, an enamel kettle for pesticide production, including the cauldron body 1, be equipped with (mixing) shaft 2 in the cauldron body 1, be equipped with a plurality of stirring rakes 3 on the (mixing) shaft 2, and (mixing) shaft 2 links to each other with agitator motor 4, be equipped with spiral helicine coil pipe 5 between the inner wall of (mixing) shaft 2 and the cauldron body 1, coil pipe 5's both ends are connected with coil pipe import 15 and coil pipe export 16 respectively, coil pipe import 15 and coil pipe export 16 stretch out from the top of the cauldron body 1, through letting in coolant to the coil pipe in, can be used to cool off the liquid in the cauldron body 1, the heat transfer is effectual, make the solution cooling more. The top and the bottom of the kettle body 1 are respectively provided with a feeding pipe 6 and a discharging pipe 7, the top of the kettle body 1 is also provided with a pressure release valve 19, the outer wall of the kettle body 1 is also provided with a plurality of supporting lugs 17, and the bottoms of the supporting lugs 17 are provided with pressure sensors 18, so that the change condition of the weight of the materials in the kettle body 1 can be conveniently detected.

Discharging pipe 7 passes through flange 13 and links to each other with filter equipment, and filter equipment is including

filtering box

8, and 8 top flange joint of filtration box have apron 9, and the apron 9 top is connected with connecting pipe 10, and the apron 9 bottom is connected with

annular connecting plate

11, and 11 threaded connection of connecting plate have filter cage 12, and filter cage 12 is located inside 8 of filtration box, filters 8 bottoms and still is equipped with drain pipe 14. Filter cage 12 includes integrative link 20 and the cartridge filter 21 that sets up, is equipped with a plurality of filtration pores 22 on the cartridge filter 21, still is equipped with filter screen 24 in the cartridge filter 21, and the inner wall of link 20 is equipped with the internal thread, and the outer wall of connecting plate 11 is equipped with the external screw thread, and

filter cage

12 and 11 threaded connection of connecting plate, so the dismantlement of filter cage 12 is more convenient. The filtering box body 8 is cylindrical, and a plurality of stop blocks 23 are annularly arranged on the inner wall of the filtering box body 8 to support the filtering cage 12 in order to ensure the stability of the filtering cage 12 in the filtering box body 8.

The spiral coil pipe 5 is arranged in the enamel kettle body 1 of the enamel kettle in the embodiment, so that the cooling in the enamel kettle body 1 is facilitated and more uniform; filter equipment's setting helps filtering out the filter residue in the solution in this embodiment, improves product solution quality, and this filter equipment convenient to detach, convenient to use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an enamel kettle for pesticide production, a serial communication port, including the cauldron body, the internal (mixing) shaft that is equipped with of cauldron, be equipped with a plurality of stirring rakes on the (mixing) shaft, just the (mixing) shaft links to each other with agitator motor, the (mixing) shaft with be equipped with spiral helicine coil pipe between the inner wall of the cauldron body, the top and the bottom of the cauldron body are equipped with inlet pipe and discharging pipe respectively, the discharging pipe passes through flange and links to each other with filter equipment, filter equipment is including filtering the box, it has the apron to filter box top flange joint, the apron top is connected with the connecting pipe, the apron bottom is connected with annular connecting plate, connecting plate threaded connection has the filter cage, the filter cage is located inside the filtration box.

2. The enamel kettle for producing agricultural chemicals as claimed in claim 1, wherein a coil inlet and a coil outlet are connected to both ends of the coil, respectively, and the coil inlet and the coil outlet protrude from the top of the kettle body.

3. The enamel kettle for producing pesticide as claimed in claim 1, wherein the outer wall of the kettle body is further provided with a plurality of supporting lugs, and the bottoms of the supporting lugs are provided with pressure sensors.

4. The enamel kettle for producing pesticide as claimed in claim 1, wherein a pressure relief valve is further arranged at the top of the kettle body.

5. The enamel kettle for producing agricultural chemicals as claimed in claim 1, wherein the filter cage comprises a connecting end and a filter cartridge, the connecting end and the filter cartridge are integrally arranged, the filter cartridge is provided with a plurality of filter holes, the inner wall of the connecting end is provided with internal threads, the outer wall of the connecting plate is provided with external threads, and the filter cage is in threaded connection with the connecting plate.

6. The enamel kettle for producing agricultural chemicals as claimed in claim 5, wherein the filtering box body is cylindrical, and a plurality of stoppers are annularly arranged on the inner wall of the filtering box body.

7. The enamel kettle for producing agricultural chemicals as claimed in claim 5, wherein a filter screen is provided in the filter cartridge.