CN214973946U

CN214973946U - Device for realizing continuous water washing in production process of 2, 4-dichloro-5-fluorobenzoyl chloride

Info

Publication number: CN214973946U
Application number: CN202120458206.4U
Authority: CN
Inventors: 潘文华; 王保军; 叶新
Original assignee: Jiangsu Feiyu Medical Technology Co ltd
Current assignee: Jiangsu Feiyu Medical Technology Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-12-03
Anticipated expiration: 2031-03-03

Abstract

The utility model belongs to 2, 4-dichloro-5-fluorobenzoyl chloride production field, concretely relates to device that realizes continuous washing in the 2, 4-dichloro-5-fluorobenzoyl chloride production process, the power distribution box comprises a box body, there is the case lid upper end of box through the screw connection, the feed inlet has been seted up on the case lid, fixed mounting has the motor on the case lid, be provided with the pivot on the motor, the case lid internal rotation is connected with the pivot, the adapter sleeve has been cup jointed in the outside of pivot, the lower extreme welding of adapter sleeve has the installation pipe, the inlet opening has been seted up on the installation pipe, the spacer sleeve has been cup jointed in the outside of installation pipe, the fixed back flow that has cup jointed of lateral wall of spacer sleeve. The utility model discloses a welding second filter screen on the bracing piece, the water of second filter screen to the water pump suction filters for impurity remains in second filter screen upper end, and water pump suction water passes through the back flow and gets into reuse in the box, has realized continuous abluent effect, and the water economy resource is also avoided extravagant simultaneously more.

Description

Device for realizing continuous water washing in production process of 2, 4-dichloro-5-fluorobenzoyl chloride

Technical Field

The utility model relates to a 2, 4-dichloro-5-fluorobenzoyl chloride production technical field specifically is the device that realizes continuous washing in the 2, 4-dichloro-5-fluorobenzoyl chloride production process.

Background

2, 4-dichloro-5-fluorobenzoyl chloride is a chemical material, and in the production process of 2, 4-dichloro-5-fluorobenzoyl chloride, 2, 4-dichloro-5-fluorobenzoyl chloride is continuously washed with water in order to ensure the purity of the material.

In the prior art, when the device for realizing water washing in the production process of 2, 4-dichloro-5-fluorobenzoyl chloride is used, continuous water washing is inconvenient to carry out, so that water resource waste is caused, and meanwhile, the water washing efficiency of the 2, 4-dichloro-5-fluorobenzoyl chloride is low. Accordingly, there is a need for improvements in the art.

Disclosure of Invention

An object of the utility model is to provide a device that realizes washing in succession in the 2, 4-dichloro-5-fluorobenzoyl chloride production process has solved the problem that is not convenient for carry out washing in succession, has still solved the lower problem of washing efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a device for realizing continuous washing in the production process of 2, 4-dichloro-5-fluorobenzoyl chloride comprises a box body, wherein the upper end of the box body is connected with a box cover through a screw, a feed inlet is formed in the box cover, a motor is fixedly mounted on the box cover, a rotating shaft is arranged on the motor, the rotating shaft is connected in the box cover in a rotating manner, a connecting sleeve is sleeved on the outer side of the rotating shaft, a mounting pipe is welded at the lower end of the connecting sleeve, a water inlet is formed in the mounting pipe, a baffle sleeve is sleeved on the outer side of the mounting pipe, a return pipe is fixedly sleeved on the side wall of the baffle sleeve, a return pipe is fixedly sleeved on the side wall of the box body, a hollow cylinder is fixedly sleeved on the outer side of the mounting pipe, a stirring rod is arranged on the outer side of the hollow cylinder, a supporting plate is welded at the lower end of the hollow cylinder, a first filter screen is welded in the box body, a liquid outlet is formed in the lower end of the box body, the lower extreme of liquid outlet has the end cover through threaded connection, the welding has the bracing piece on the end cover, the welding has the second filter screen on the bracing piece, the lateral wall fixed mounting of liquid outlet has the water pump, be provided with the back flow on the water pump.

Preferably, the side wall of the connecting sleeve is sleeved with a limiting pin in a sliding manner, and the rotating shaft is internally connected with the limiting pin through threads.

Preferably, the inside wall of spacer has seted up the seal groove, the fixed bulge loop that has cup jointed in the outside of installation pipe, sliding connection has the bulge loop in the seal groove.

Preferably, the stirring rods are multiple and are uniformly distributed on the hollow cylinder.

Preferably, the first filter screen is provided with a convex block, the lower end of the support plate is provided with a support groove, and the support groove is internally and slidably connected with the convex block.

Preferably, the outer side of the second filter screen is fixedly sleeved with a rubber ring, and the liquid outlet is sleeved with the rubber ring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a welding second filter screen on the bracing piece, the water of second filter screen to the water pump suction filters for impurity remains in second filter screen upper end, and water pump suction water passes through the back flow and gets into reuse in the box, has realized continuous abluent effect, and the water economy resource is also avoided extravagant simultaneously more.

2. The utility model discloses an installation motor on the case lid, the pivot drive fretwork section of thick bamboo of motor rotates, and a fretwork section of thick bamboo rotates and drives the puddler and stir, and in the water entering fretwork section of thick bamboo in the return line simultaneously, the downthehole eruption on the follow fretwork section of thick bamboo, and then makes the device cleaning efficiency when wasing higher.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B of FIG. 1 according to the present invention;

fig. 4 is a top view of the second screen of fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a feed inlet; 4. a motor; 5. a rotating shaft; 6. connecting sleeves; 7. a spacing pin; 8. installing a pipe; 9. a water inlet hole; 10. a blocking sleeve; 11. a convex ring; 12. a sealing groove; 13. a return pipe; 14. a hollow cylinder; 15. a stirring rod; 16. a support plate; 17. a first filter screen; 18. a bump; 19. a support groove; 20. a liquid outlet; 21. an end cap; 22. a support bar; 23. a second filter screen; 24. a rubber ring; 25. and (4) a water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a device for realizing continuous water washing in the production process of 2, 4-dichloro-5-fluorobenzoyl chloride, comprising a box body 1, a box cover 2 connected to the upper end of the box body 1 through a screw, a feed inlet 3 formed on the box cover 2, a motor 4 fixedly mounted on the box cover 2, a rotating shaft 5 arranged on the motor 4, a rotating shaft 5 rotatably connected to the box cover 2, a connecting sleeve 6 sleeved on the outer side of the rotating shaft 5, a mounting pipe 8 welded to the lower end of the connecting sleeve 6, a water inlet 9 formed on the mounting pipe 8, a blocking sleeve 10 sleeved on the outer side of the mounting pipe 8, a return pipe 13 fixedly sleeved on the side wall of the blocking sleeve 10, a return pipe 13 fixedly sleeved on the side wall of the box body 1, a hollow cylinder 14 fixedly sleeved on the outer side of the mounting pipe 8, a stirring rod 15 arranged on the outer side of the hollow cylinder 14, a support plate 16 welded to the lower end of the hollow cylinder 14, a first filter screen 17 welded in the box body 1, the lower extreme of box 1 is provided with liquid outlet 20, and there is end cover 21 lower extreme of liquid outlet 20 through threaded connection, and the welding has bracing piece 22 on the end cover 21, and the mesh that has second filter screen 23 on the bracing piece 22 is less than first filter screen 17, and the lateral wall fixed mounting of liquid outlet 20 has water pump 25, is provided with back flow 13 on the water pump 25.

Referring to fig. 2, the side wall of the connecting sleeve 6 is slidably sleeved with a limit pin 7, and the rotating shaft 5 is connected with the limit pin 7 through a thread. The connecting sleeve 6 and the rotating shaft 5 are fixed by arranging the limiting pin 7.

Referring to fig. 2, a sealing groove 12 is formed on an inner side wall of the blocking sleeve 10, a convex ring 11 is fixedly sleeved on an outer side of the installation pipe 8, and the convex ring 11 is slidably connected in the sealing groove 12. The convex ring 11 is matched with the sealing groove 12, so that the sealing performance of the blocking sleeve 10 is improved.

Referring to fig. 1, there are a plurality of stirring rods 15, and the stirring rods 15 are uniformly distributed on the hollow cylinder 14. Through setting up a plurality of puddlers 15 for wash more fast.

Referring to fig. 3, a protrusion 18 is disposed on the first filter 17, a supporting groove 19 is disposed at the lower end of the supporting plate 16, and the protrusion 18 is slidably connected in the supporting groove 19. The hollow cylinder 14 is supported by the cooperation of the convex block 18 and the supporting groove 19.

Referring to fig. 1 and 4, a rubber ring 24 is fixedly sleeved outside the second filter 23, and the rubber ring 24 is sleeved in the liquid outlet 20. By providing a rubber ring 24 leakage between the second screen 23 and the liquid outlet 20 is avoided.

The utility model discloses the concrete implementation process as follows: when the cleaning device is used, 2, 4-dichloro-5-fluorobenzoyl chloride and water enter the box body 1 through the feed inlet 3, the motor 4 is started, the motor 4 starts the rotating shaft 5 to rotate, the rotating shaft 5 rotates to drive the connecting sleeve 6 to rotate, the connecting sleeve 6 rotates to drive the mounting pipe 8 to rotate, the mounting pipe 8 rotates to drive the hollow cylinder 14 to rotate, the hollow cylinder 14 rotates to drive the stirring rod 15 to stir, the water pump 25 is started simultaneously, water pumped by the water pump 25 enters the box body 1 through the return pipe 13 to be reused, the second filter screen 23 is welded on the supporting rod 22, the water pumped by the water pump 25 is filtered by the second filter screen 23, so that impurities are remained at the upper end of the second filter screen 23, the water pumped by the water pump 25 enters the box body 1 through the return pipe 13 to be reused, the continuous cleaning effect is realized, meanwhile, water resources are saved more, waste is avoided, and the motor 4 is installed on the box cover 2, the pivot 5 of motor 4 drives a fretwork section of thick bamboo 14 and rotates, and a fretwork section of thick bamboo 14 rotates and drives puddler 15 and stir, and the water in the back flow 13 passes through inlet opening 9 and gets into installation pipe 8 simultaneously, then gets into a fretwork section of thick bamboo 14 through installation pipe 8 in, jets out from the downthehole on a fretwork section of thick bamboo 14, and then makes the device cleaning efficiency when wasing higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The device for realizing continuous water washing in the production process of 1.2, 4-dichloro-5-fluorobenzoyl chloride comprises a box body (1) and is characterized in that: the upper end of the box body (1) is connected with a box cover (2) through a screw, a feed inlet (3) is formed in the box cover (2), a motor (4) is fixedly installed on the box cover (2), a rotating shaft (5) is arranged on the motor (4), the rotating shaft (5) is rotatably connected in the box cover (2), a connecting sleeve (6) is sleeved on the outer side of the rotating shaft (5), an installation pipe (8) is welded at the lower end of the connecting sleeve (6), a water inlet hole (9) is formed in the installation pipe (8), a blocking sleeve (10) is sleeved on the outer side of the installation pipe (8), a backflow pipe (13) is fixedly sleeved on the side wall of the blocking sleeve (10), the backflow pipe (13) is fixedly sleeved on the side wall of the box body (1), a hollow cylinder (14) is fixedly sleeved on the outer side of the installation pipe (8), and a stirring rod (15) is arranged on the outer side of the hollow cylinder (14), the utility model discloses a hollow cylinder (14) lower extreme welding has backup pad (16), welding has first filter screen (17) in box (1), the lower extreme of box (1) is provided with liquid outlet (20), there is end cover (21) lower extreme of liquid outlet (20) through threaded connection, the welding has bracing piece (22) on end cover (21), the welding has second filter screen (23) on bracing piece (22), the lateral wall fixed mounting of liquid outlet (20) has water pump (25), be provided with back flow (13) on water pump (25).
2. The apparatus for realizing continuous water washing in the production process of 2, 4-dichloro-5-fluorobenzoyl chloride according to claim 1, wherein: the side wall of the connecting sleeve (6) is sleeved with a limiting pin (7) in a sliding mode, and the rotating shaft (5) is internally connected with the limiting pin (7) through threads.
3. The apparatus for realizing continuous water washing in the production process of 2, 4-dichloro-5-fluorobenzoyl chloride according to claim 1, wherein: seal groove (12) have been seted up to the inside wall of spacer sleeve (10), bulge loop (11) have been connected to the outside fixed the having cup jointed of installation pipe (8), sliding connection has bulge loop (11) in seal groove (12).
4. The apparatus for realizing continuous water washing in the production process of 2, 4-dichloro-5-fluorobenzoyl chloride according to claim 1, wherein: the stirring rods (15) are multiple, and the stirring rods (15) are uniformly distributed on the hollow cylinder (14).
5. The apparatus for realizing continuous water washing in the production process of 2, 4-dichloro-5-fluorobenzoyl chloride according to claim 1, wherein: be provided with lug (18) on first filter screen (17), support groove (19) have been seted up to the lower extreme of backup pad (16), sliding connection has lug (18) in support groove (19).
6. The apparatus for realizing continuous water washing in the production process of 2, 4-dichloro-5-fluorobenzoyl chloride according to claim 1, wherein: the outside of second filter screen (23) is fixed to be cup jointed rubber ring (24), rubber ring (24) have been cup jointed in liquid outlet (20).