CN211025692U

CN211025692U - Gas purification device used in fine chemical production process

Info

Publication number: CN211025692U
Application number: CN201921910948.5U
Authority: CN
Inventors: 蒋晟; 吕明威; 吕志
Original assignee: Wuhan Aobang Surface Technology Co ltd
Current assignee: Wuhan Aobang Surface Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-17
Anticipated expiration: 2029-11-07

Abstract

The utility model belongs to the technical field of the gaseous purification technique and specifically relates to a gaseous purifier for in meticulous chemical production process, including the main casing body, main casing body bottom fixed mounting has the support, one side is fixed with interior crown plate in the main casing, the exhaust fan has been placed to interior crown plate one side, be connected through stop gear between exhaust fan both sides and the interior crown plate, the case is internal to have placed the case, and the case both sides contact with main casing internal wall, main casing body top is fixed with the upper ring plate case top one end is passed the main casing body and is inserted and establish in the upper ring plate, and case and main casing body contact department are fixed with sealed the pad, a plurality of round holes have all been seted up to the case both sides wall, the active carbon has been placed in the case. This gas purification device comes gas suction main casing internal through the exhaust fan, and gas gets into the main casing and passes through in the round hole gets into the case, and the active carbon in the rethread case is deposited and is come to purify it.

Description

Gas purification device used in fine chemical production process

Technical Field

The utility model relates to a gaseous purification technology field especially relates to a gaseous purifier who is arranged in meticulous chemical production process.

Background

The fine chemical industry is a technology-intensive industry with strong comprehensiveness. Firstly, the production process has long process flow, more unit reactions, complex raw materials and strict requirement on control of the intermediate process, and the application relates to the theoretical knowledge and professional skills of multiple fields and multiple subjects, wherein the application comprises multistep synthesis, separation technology, analysis and test, performance screening, compounding technology, formulation development, commercialized processing, application development, technical service and the like. The fine chemical industry can produce some harmful gases in the production process, and the gases need to be purified for safety, but the existing purification devices are not easy to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of inconvenient cleaning in the prior art and providing a gas purification device used in the fine chemical production process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a gas purification device used in the fine chemical production process is designed, which comprises a main shell, a bracket is fixedly arranged at the bottom of the main shell, an inner ring plate is fixed on one side in the main shell, an exhaust fan is arranged on one side of the inner ring plate, two sides of the exhaust fan are connected with the inner ring plate through a limiting mechanism, a storage box is arranged in the main shell, and both sides of the storage box are contacted with the inner wall of the main shell, an upper ring plate is fixed above the main shell, one end above the storage box penetrates through the main shell and is inserted in the upper ring plate, a sealing gasket is fixed at the contact position of the storage box and the main shell, a plurality of round holes are arranged on both side walls of the storage box, active carbon is placed in the storage box, pull rods are fixed on two side walls between the upper part of the storage box, the cover plate is placed above the upper ring plate, a pull ring is fixed above the cover plate, and the bottom of the cover plate is connected with the upper ring plate through an inserting mechanism.

Preferably, pull handles are fixed on two sides of the exhaust fan.

Preferably, a cover plate is installed at one end of the main shell, and an iron net is fixed in the cover plate.

Preferably, stop gear includes connecting plate and inserted bar, the connecting plate is fixed in the exhaust fan both sides, the rectangular hole has been seted up on the connecting plate, the commentaries on classics board has been placed to rectangular hole one side, the inserted bar is fixed in interior crown plate both sides, inserted bar one end is inserted and is established in the rectangular hole, and inserted bar one end inlays and have the bearing, bearing one end is inlayed and is changeed board one side.

Preferably, the inserting mechanism comprises an annular slot and an annular inserting plate, the annular slot is formed above the upper annular plate, rubber pads are fixed on two side walls of the annular slot, the annular slot is fixed at the bottom of the cover plate, and the annular slot is inserted into the annular slot.

The utility model provides a pair of a gaseous purifier for among fine chemical production process, beneficial effect lies in: this gaseous purifier comes gaseous suction main casing in through the exhaust fan, and gaseous entering main casing body passes through in the round hole gets into the case, and the active carbon in the rethread case purifies it, when needing to change the clearance to the active carbon in the case, only needs open the apron earlier, and rethread pull rod just can take out the case from main casing internal.

Drawings

FIG. 1 is a schematic view of the gas purification apparatus for fine chemical production according to the present invention.

Fig. 2 is a schematic side view of the gas purification apparatus for use in the fine chemical production process.

Fig. 3 is the utility model provides a stop gear structure sketch map for gas purification device in the fine chemical production process.

Fig. 4 is an enlarged schematic view of a part a of the structure of the gas purification device for the fine chemical production process.

In the figure: the air conditioner comprises a main shell 1, a support 2, an exhaust fan 3, an inner ring plate 4, a limiting mechanism 5, a connecting plate 51, an inserting rod 52, a rectangular hole 53, a bearing 54, a rotating plate 55, a pull handle 6, a cover plate 7, an iron net 8, a storage box 9, a round hole 10, activated carbon 11, a pull rod 12, an upper ring plate 13, a cover plate 14, a pull ring 15, an annular slot 16, a rubber pad 17 and an annular inserting plate 18.

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.

Example 1

Referring to fig. 1-2, a gaseous purifier for among fine chemical production process, including main casing body 1, main casing body 1 bottom fixed mounting has support 2, main casing body 1 interior one side is fixed with interior crown plate 4, exhaust fan 3 has been placed to interior crown plate 4 one side, exhaust fan 3 both sides all are fixed with handle 6, be connected through stop gear 5 between 3 both sides of exhaust fan and the interior crown plate 4, stop gear 5 can fix exhaust fan 3, come gaseous suction main casing internal through exhaust fan 3.

A storage box 9 is placed in the main shell 1, two sides of the storage box 9 are contacted with the inner wall of the main shell 1, an upper ring plate 13 is fixed above the main shell 1, one end above the storage box 9 penetrates through the main shell 1 and is inserted in the upper ring plate 13, a sealing gasket is fixed at the contact part of the storage box 9 and the main shell 1, a plurality of round holes 10 are respectively arranged on two side walls of the storage box 9, activated carbon 11 is placed in the storage box 9, pull rods 12 are fixed on two side walls between the upper part in the storage box 9, a cover plate 14 is placed above the upper ring plate 13, a pull ring 15 is fixed above the cover plate 14, the bottom of the cover plate 14 is connected with the upper part of the upper ring plate 13 through an inserting mechanism, gas enters the main shell 1 into the storage box 9 through the round holes 10 and is purified through the activated carbon 11 in the storage box 9, when the activated carbon 11 in the storage box 9, the storage case 9 can be removed from the main casing 1 by the pull rod 12.

Example 2

Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a cover plate 7 is installed at one end of the main housing 1, an iron net 8 is fixed in the cover plate 7, and the device can be protected by the iron net 8 to prevent large garbage from entering the main housing 1.

Example 3

Referring to fig. 3, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in, stop gear 5 includes connecting plate 51 and inserted bar 52, connecting plate 51 is fixed in exhaust fan 3 both sides, rectangular hole 53 has been seted up on connecting plate 51, commentaries on classics board 55 has been placed to rectangular hole 53 one side, inserted bar 52 is fixed in interior crown plate 4 both sides, inserted bar 52 one end is inserted and is established in rectangular hole 53, and inserted bar 52 one end is inlayed and is had bearing 54, bearing 54 one end is inlayed and is changeed board 55 one side, when needing to dismantle exhaust fan 3, only need rotate commentaries on classics board 55, will change board 55 again and pull out along rectangular hole 53 can.

Example 4

Referring to fig. 4, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the inserting mechanism includes an annular slot 16 and an annular insertion plate 18, the annular slot 16 is disposed above the upper ring plate 13, rubber pads 17 are fixed on both side walls of the annular slot 16, the annular slot 16 is fixed at the bottom of the cover plate 14, and the annular slot 16 is inserted into the annular slot 16, the sealing performance of the annular slot 16 can be increased by the rubber pads 17, and the cover plate 14 can be limited by the annular slot 16.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gaseous purifier for among fine chemical production process, includes main casing body (1), main casing body (1) bottom fixed mounting has support (2), its characterized in that, one side is fixed with interior crown plate (4) in main casing body (1), exhaust fan (3) have been placed to interior crown plate (4) one side, be connected through stop gear (5) between exhaust fan (3) both sides and interior crown plate (4), place case (9) in main casing body (1), and case (9) both sides and main casing body (1) inner wall contact, main casing body (1) top is fixed with upper ring board (13) case (9) top one end is passed main casing body (1) and is inserted and establish in upper ring board (13), and case (9) and main casing body (1) contact department are fixed with sealed the pad, a plurality of round holes (10) have all been seted up to case (9) both sides wall, activated carbon (11) have been placed in case (9), both sides wall is fixed with pull rod (12) between the top in case (9), apron (14) have been placed to last crown plate (13) top, apron (14) top is fixed with pull ring (15), be connected through inserting the mechanism of establishing between apron (14) bottom and last crown plate (13) top.

2. The gas purification device for the fine chemical production process according to claim 1, wherein the pull handle (6) is fixed on both sides of the exhaust fan (3).

3. The gas purification device for the fine chemical production process according to claim 1, wherein a cover plate (7) is installed at one end of the main shell (1), and an iron net (8) is fixed in the cover plate (7).

4. The gas purification device for the fine chemical production process as claimed in claim 1, wherein the limiting mechanism (5) comprises a connecting plate (51) and an inserting rod (52), the connecting plate (51) is fixed on two sides of the exhaust fan (3), a rectangular hole (53) is formed in the connecting plate (51), a rotating plate (55) is placed on one side of the rectangular hole (53), the inserting rod (52) is fixed on two sides of the inner ring plate (4), one end of the inserting rod (52) is inserted in the rectangular hole (53), a bearing (54) is embedded in one end of the inserting rod (52), and one end of the bearing (54) is embedded in one side of the rotating plate (55).

5. The gas purification device for the fine chemical production process as claimed in claim 1, wherein the inserting mechanism comprises an annular slot (16) and an annular inserting plate (18), the annular slot (16) is arranged above the upper annular plate (13), rubber pads (17) are fixed on two side walls of the annular slot (16), the annular slot (16) is fixed at the bottom of the cover plate (14), and the annular slot (16) is inserted into the annular slot (16).