CN219482100U - Waste gas treatment purification device capable of preventing waste gas from flowing back - Google Patents

Abstract

The utility model discloses an exhaust gas treatment purification device capable of preventing exhaust gas from flowing back, which comprises a box body, wherein a pipe is arranged on one side of the box body, a worker screws a screw, the screw is supported by a round frame and threads of the box body to move, the worker screws the screw into the inner side of the box body, the screw is used for fixing the round frame, the worker starts a fan to rotate, so that the fan can generate wind force, the wind force can guide exhaust gas to enter the inner side of the box body through the pipe, meanwhile, the wind force can drive an exhaust page to rotate around a round block, the exhaust page can drive an inner ring and an outer ring to rotate through the round block under the pushing of the wind force, the outer ring can drive the round ring to rotate, and the device can prevent the exhaust gas from flowing back when the worker performs exhaust gas treatment work, so that the exhaust gas treatment purification efficiency can be improved.

Description

Waste gas treatment purification device capable of preventing waste gas from flowing back

Technical Field

The utility model relates to the technical field of waste gas treatment and purification devices, in particular to a waste gas treatment and purification device for preventing waste gas from flowing back.

Background

The waste gas treatment purifier is one of the indispensable devices in industrial production work, and the staff is through being connected industrial production's waste gas and waste gas treatment purifier to make waste gas treatment purifier carry out the purification work to waste gas, have this to say, traditional device is not perfect enough, does not have the facility that prevents waste gas backward flow, makes the waste gas that gets into waste gas treatment purifier inboard appear the backward flow phenomenon, and more troublesome, and a waste gas treatment purifier that prevents waste gas backward flow can guide waste gas inflow waste gas treatment purifier in, thereby can prevent the phenomenon that waste gas backward flow appears.

However, the existing exhaust gas treatment and purification device only has a pipeline for dredging, so that the exhaust gas can flow to the exhaust gas treatment and purification device, the exhaust gas can not be prevented from flowing back, and the purification efficiency of the exhaust gas treatment and purification device is reduced.

Disclosure of Invention

The utility model aims to provide an exhaust gas treatment and purification device for preventing exhaust gas from flowing back, which can solve the technical problem that the exhaust gas cannot be prevented from flowing back in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an exhaust gas treatment and purification device for preventing exhaust gas from flowing back comprises a box body, wherein a pipe is arranged on one side of the box body;

the inner side of the inlet pipe is provided with a group of fixed blocks, a group of fans are arranged between the fixed blocks, the inner side threads of the box body are provided with a group of screws, the outer side threads of the screws are provided with round frames, the inner side of each round frame is provided with a round ring, the inner side of each round ring is provided with an outer ring, the inner side of each outer ring is provided with an inner ring, the inner side of each inner ring is provided with two groups of round blocks, and an exhaust page is arranged between one group of round blocks.

Preferably, the top of the box body is provided with an exhaust port in a penetrating way.

Preferably, the top of the box body is provided with an interface, the bottom of the interface is provided with a sprayer, and the sprayer is positioned on the inner side of the box body.

Preferably, a bottom box is arranged at the bottom of the box body, a water outlet is arranged at the bottom of the bottom box, a screen is arranged at the inner side of the bottom box, a box door is arranged at the front side of the bottom box, and a door handle is arranged at the front side of the box door.

Preferably, the top of the bottom box is provided with a cover door, the front surface of the cover door is provided with a handle, the back surface of the cover door is provided with sealing rubber, one side of the cover door is provided with a short rod, the outer side of the short rod is provided with a cylinder, the cylinder is positioned on one side of the box body, the inner side of the cover door is provided with a knob in a threaded manner, and the knob is in threaded connection with the box body.

Preferably, the purification layer is installed to one side of lid door, and a set of brace table is installed to the both sides of purification layer, and the brace table is located the both sides inner wall of box, and the back-mounted of purification layer has the clamp plate, and the back-mounted of clamp plate has three springs, and the back-mounted of spring has the fixed shell, and the fixed shell is located the one side inner wall of box, and the stock is installed to the inboard of box, and the cardboard is installed in the outside of stock, and the cardboard is located the front of purification layer, and a set of binding bolt is installed to the inboard screw thread of cardboard, and carries out threaded connection with purification layer to the binding bolt.

Preferably, a connecting block is arranged between the exhaust pages.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the screw is installed, the worker screws the screw, so that the screw moves under the support of the threads of the round frame and the box body, the worker can screw the screw into the inner side of the box body, the screw is used for fixing the round frame, the worker starts the fan, and the fan rotates, so that the fan can generate wind power, the wind power can guide waste gas to enter the inner side of the box body through the inlet pipe, meanwhile, the wind power can drive the exhaust page to rotate around the round block, the exhaust page can drive the inner ring and the outer ring to rotate through the round block under the pushing of the wind power, the outer ring can drive the round ring to rotate, and the device can prevent the waste gas from flowing back when the worker performs waste gas treatment work, so that the waste gas treatment and purification efficiency can be improved.

2. According to the utility model, the knob is installed, the knob is screwed by a worker, so that the knob moves under the threaded support of the cover door and the box body, the worker can screw the knob out of the box body, the worker can open the cover door, the cover door rotates around the short rod under the action of external force, the worker screws the fastening bolt, the fastening bolt moves under the threaded support of the clamping plate and the purifying layer, the worker can screw the fastening bolt out of the purifying layer, the worker can move the clamping plate, the clamping plate moves downwards along the long rod under the action of external force, the clamping plate is not blocked and fixed on the purifying layer any more, the spring drives the pressing plate to move by utilizing the self elastic force of the spring under the action of no external force, the pressing plate pushes the purifying layer under the action of external force, the worker can take the purifying layer out of the box body, and after the worker uses the waste gas treatment purifying device to treat waste gas, the device can facilitate the worker to take the purifying layer out, so that the worker can clean the purifying layer conveniently.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the case of the present utility model;

FIG. 3 is a schematic view of a door structure according to the present utility model;

FIG. 4 is a schematic view of a pipe feeding structure according to the present utility model;

fig. 5 is a schematic view of the inner ring structure of the present utility model.

In the figure: 1. a case; 2. an exhaust port; 3. an interface; 4. a sprayer; 5. a bottom box; 6. a water outlet; 7. a screen; 8. a door; 9. a door handle; 10. a cover door; 11. a handle; 12. sealing rubber; 13. a short bar; 14. a cylinder; 15. a knob; 16. a purification layer; 17. a support table; 18. a pressing plate; 19. a spring; 20. a fixed case; 21. a long rod; 22. a clamping plate; 23. a fastening bolt; 24. feeding a pipe; 25. a fixed block; 26. a fan; 27. a screw; 28. a round frame; 29. a circular ring; 30. an outer ring; 31. an inner ring; 32. round blocks; 33. an exhaust page; 34. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4 and 5, an exhaust gas treatment and purification apparatus for preventing exhaust gas from flowing back;

comprises a box body 1, an exhaust port 2 is arranged at the top of the box body 1 in a penetrating way, exhaust gas at the inner side of the box body 1 is discharged through the exhaust port 2 after being purified, an interface 3 is arranged at the top of the box body 1, a sprayer 4 is arranged at the bottom of the interface 3, the sprayer 4 is positioned at the inner side of the box body 1, a staff is in butt joint with an external water pipe and the interface 3, so that external water flows into the inner side of the sprayer 4 through the interface 3, the sprayer 4 can atomize the water to purify substances in the exhaust gas, a bottom box 5 is arranged at the bottom of the box body 1, a water outlet 6 is arranged at the bottom of the bottom box 5, a screen 7 is arranged at the inner side of the bottom box 5, a box door 8 is arranged at the front side of the bottom box 5, a door 9 is arranged at the front side of the box door 8, the bottom box 5 can load the water, the staff opens an electromagnetic valve of the water outlet 6, so that the water at the inner side of the bottom box 5 flows out through the water outlet 6, the screen 7 can intercept solid matters in the waste gas, the staff can open the box door 8 by pulling the door handle 9, the staff can clean the screen 7, the handle 11 is installed on the front surface of the cover door 10, the sealing rubber 12 is installed on the back surface of the cover door 10, the cylinder 14 is installed on the outer side of the short rod 13, the cylinder 14 is positioned on one side of the box body 1, the staff can open the cover door 10 by pulling the handle 11, the sealing rubber 12 can seal the cover door 10, the cylinder 14 can provide fixed support for the short rod 13 under the support of the box body 1, a group of support tables 17 are installed on two sides of the purifying layer 16, the support tables 17 are positioned on two side inner walls of the box body 1, the fixing shell 20 is installed on the back surface of the spring 19, the fixing shell 20 is positioned on one side inner wall of the box body 1, the long rod 21 is installed on the inner side of the box body 1, the support tables 17 can provide support for the purifying layer 16 under the support of the box body 1, the fixed shell 20 can provide fixed support for the spring 19 under the support of box 1, stock 21 can provide support for cardboard 22 under the support of box 1, a set of fixed block 25 is installed to the inboard of advancing pipe 24, round frame 28 is installed to the outside screw thread of screw 27, install the page or leaf 33 of airing exhaust between a set of round piece 32, install connecting block 34 between the page or leaf 33 of airing exhaust, the fixed block 25 can provide fixed support for fan 26 under the support of advancing pipe 24, round frame 28 can provide fixed support for outer lane 30 under the support of screw 27, page or leaf 33 of airing exhaust can prevent waste gas backward flow under the effect of wind, connecting block 34 can fix page or leaf 33 of airing exhaust.

Referring to fig. 1, 2, 4 and 5, an exhaust gas treatment and purification apparatus for preventing exhaust gas from flowing back;

including fixed block 25, install fan 26 between a set of fixed block 25, a set of screw 27 is installed to the inboard screw thread of box 1, ring 29 is installed to the inboard of round frame 28, outer lane 30 is installed to the inboard of ring 29, inner lane 31 is installed to the inboard of outer lane 30, two sets of round pieces 32 are installed to the inboard of inner lane 31, the staff twists screw 27, make screw 27 remove under the screw thread support of round frame 28 and box 1, make the staff screw 27 into the inboard of box 1, make screw 27 fix round frame 28, the staff starts fan 26, make fan 26 rotate, thereby make fan 26 can produce wind-force, make wind-force can guide waste gas through the inboard of intake pipe 24 entering box 1, simultaneously, wind-force can drive the page of airing exhaust 33 and rotate with round piece 32 as the center, page of airing exhaust 33 can drive inner lane 31 and outer lane 30 through round piece 32 and rotate, make outer lane 30 can drive round ring 29 and rotate, the staff can prevent that the back flow phenomenon from appearing in waste gas treatment during the work, the device can prevent that waste gas from appearing in waste gas treatment, thereby purifying efficiency can improve.

Referring to fig. 1, 2 and 3, an exhaust gas treatment and purification apparatus for preventing exhaust gas from flowing back;

comprises a bottom box 5, a cover door 10 is arranged at the top of the bottom box 5, a short rod 13 is arranged at one side of the cover door 10, a knob 15 is arranged at the inner side of the cover door 10 in a threaded manner, the knob 15 is in threaded connection with the box body 1, a purifying layer 16 is arranged at one side of the cover door 10, a pressing plate 18 is arranged at the back of the purifying layer 16, three springs 19 are arranged at the back of the pressing plate 18, a clamping plate 22 is arranged at the outer side of the long rod 21, the clamping plate 22 is positioned at the front of the purifying layer 16, a group of fastening bolts 23 are arranged at the inner side of the clamping plate 22 in a threaded manner, the fastening bolts 23 are in threaded connection with the purifying layer 16, a worker screws the knob 15, the knob 15 moves under the threaded support of the cover door 10 and the box body 1, the worker can screw the knob 15 out of the outer side of the box body 1, the cover door 10 can be opened by the worker, the cover door 10 rotates by taking the short rod 13 as the center under the action of external force, the staff twists the binding bolt 23, make the binding bolt 23 remove under the screw thread support of cardboard 22 and purification layer 16, make the staff twist out purification layer 16 with the binding bolt 23, make the staff remove cardboard 22, make cardboard 22 move down along stock 21 under the effect of external force, make cardboard 22 no longer block fixedly to purification layer 16, make spring 19 utilize its self elasticity to drive clamp plate 18 under the effect that does not have the external force to remove, make clamp plate 18 promote purification layer 16 under the effect of external force, make the staff take out the purification layer 16 box 1, the staff is after using exhaust treatment purification device to handle waste gas, the device can make things convenient for the staff to take out purification layer 16, thereby the convenience staff carries out cleaning work to purification layer 16.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the worker connects and fixes an external water pipe with the interface 3, so that water flows to the inner side of the sprayer 4, the worker controls the fan 26 to rotate, waste gas is guided into the inner side of the box body 1, and the purification layer 16 purifies the waste gas.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. An exhaust gas treatment purification device for preventing exhaust gas from flowing back, comprising a box body (1), and being characterized in that: one side of the box body (1) is provided with a feed pipe (24);

a group of fixed blocks (25) are installed on the inner side of the inlet pipe (24), a group of fans (26) are installed between the fixed blocks (25), a group of screws (27) are installed on the inner side threads of the box body (1), a round frame (28) is installed on the outer side threads of the screws (27), a round ring (29) is installed on the inner side of the round frame (28), an outer ring (30) is installed on the inner side of the round ring (29), an inner ring (31) is installed on the inner side of the outer ring (30), two groups of round blocks (32) are installed on the inner side of the inner ring (31), and exhaust pages (33) are installed between the round blocks (32).

2. An exhaust gas treatment purification apparatus for preventing backflow of exhaust gas as claimed in claim 1, wherein: the top of the box body (1) is provided with an exhaust port (2) in a penetrating way.

3. An exhaust gas treatment purification apparatus for preventing backflow of exhaust gas as claimed in claim 2, characterized in that: the top of box (1) is installed interface (3), and atomizer (4) are installed to the bottom of interface (3), and atomizer (4) are located the inboard of box (1).

4. An exhaust gas treatment purification apparatus for preventing backflow of exhaust gas as claimed in claim 2, characterized in that: the bottom of box (1) is installed base case (5), delivery port (6) are installed to the bottom of base case (5), and screen cloth (7) are installed to the inboard of base case (5), and chamber door (8) are installed in the front of base case (5), and door handle (9) are installed in the front of chamber door (8).

5. An exhaust gas treatment purification apparatus for preventing backflow of exhaust gas as defined in claim 4, wherein: the top of base case (5) is installed and is covered door (10), and handle (11) are installed in the front of lid door (10), and sealing rubber (12) are installed to the back of lid door (10), and quarter butt (13) are installed to one side of lid door (10), and drum (14) are installed in the outside of quarter butt (13), and drum (14) are located one side of box (1), and knob (15) are installed to the inboard screw thread of lid door (10), and knob (15) carry out threaded connection with box (1).

6. An exhaust gas treatment purification apparatus for preventing backflow of exhaust gas as defined in claim 5, wherein: the purifying layer (16) is installed to one side of lid door (10), a set of brace table (17) are installed to the both sides of purifying layer (16), and brace table (17) are located the both sides inner wall of box (1), the back-mounted of purifying layer (16) has clamp plate (18), the back-mounted of clamp plate (18) has three spring (19), the back-mounted of spring (19) has fixed shell (20), and fixed shell (20) are located the one side inner wall of box (1), stock (21) are installed to the inboard of box (1), cardboard (22) are installed in the outside of stock (21), and cardboard (22) are located the front of purifying layer (16), a set of binding bolt (23) are installed to the inboard screw thread of cardboard (22), and binding bolt (23) carry out threaded connection with purifying layer (16).

7. An exhaust gas treatment purification apparatus for preventing backflow of exhaust gas as claimed in claim 1, wherein: a connecting block (34) is arranged between the exhaust pages (33).