CN216986802U

CN216986802U - Organic waste gas purification treatment device

Info

Publication number: CN216986802U
Application number: CN202220396487.XU
Authority: CN
Inventors: 孙加明
Original assignee: Wuxi Pulisite Laboratory Equipment Technology Co ltd
Current assignee: Wuxi Pulisite Laboratory Equipment Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-19
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses an organic waste gas purification treatment device, which comprises a base, wherein a filtering bin is arranged on one side of the top of the base, a purification bin is arranged on the other side of the top of the base, an air inlet pipe is arranged at the bottom of the filtering bin, a connecting pipe communicated with the purification bin is arranged in the middle of one side of the filtering bin, a filter screen is arranged on one side of the inner side of the connecting pipe, and an annular sliding groove is arranged at the bottom of one circle in the purification bin; according to the utility model, through the mutual matching among the piston, the sleeve, the push rod, the spring A, the rack, the spring B, the gear A, the rotating rod, the cam, the movable rod and the brush, when the filter screen is blocked, the piston can be pushed to rise by means of airflow pressure, and the brush is controlled to intermittently brush and dredge the filter screen, so that the device can automatically dredge when the filter screen is blocked under the condition of not consuming additional driving force, the use cost is lower, and the use convenience is improved.

Description

Organic waste gas purification treatment device

Technical Field

The utility model relates to the technical field of organic waste gas treatment, in particular to an organic waste gas purification treatment device.

Background

The organic waste gas treatment refers to the treatment work of adsorption, filtration and purification of organic waste gas generated in the industrial production process, the organic waste gas generally has the characteristics of flammability, explosiveness, toxicity, harmfulness, insolubility in water, solubility in organic solvents and great treatment difficulty, and various principles such as an organic waste gas activated carbon adsorption treatment method, a catalytic combustion method, a catalytic oxidation method, an acid-base neutralization method, a plasma method and the like are generally adopted in the organic waste gas treatment;

some problems still exist with the existing devices: 1. before purifying waste gas, a filter screen is usually needed to filter dust and impurities in the waste gas, but the filter screen is easy to block due to excessive dust in the waste gas, and the device is inconvenient to automatically clean the filter screen when the filter screen is se, so that the use convenience is reduced; 2. at the active carbon to organic waste gas purification, just need change after using an end time, current device only once purifies waste gas usually, and purifying effect is relatively poor to the active carbon is changed frequently, and the result of use is relatively poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an organic waste gas purifying device to solve the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an organic waste gas purification unit, includes the base, one side at base top is provided with the filtration storehouse, the opposite side at base top is provided with purifying storehouse, the bottom of crossing the filtration storehouse and meeting is provided with the intake pipe, the middle part of crossing filtration storehouse one side is provided with the connecting pipe that is linked together with purifying storehouse, one side of connecting pipe inboard is provided with the filter screen, the bottom of purifying the inside a week of storehouse is provided with annular spout, the inboard both sides sliding connection of annular spout has the guide block, and is two sets of the top of guide block is provided with the mounting panel jointly, the both sides at mounting panel top are provided with the active carbon and purify the box, and is two sets of the top of active carbon purification box is provided with the U-shaped pipe jointly, the inside top of purifying storehouse is provided with conversion components, one side at intake pipe top is provided with the automatic subassembly of clearing up.

Preferably, the conversion subassembly includes air vent, division board, spring C, motor, gear B, ring gear, fixed pipe and movable tube, the division board is located the inside top in purification storehouse, the both sides of division board bottom are provided with the air vent, and are two sets of the middle part that the box top was purified to the active carbon is provided with fixed pipe, and is two sets of the outside of fixed pipe is slided to peg graft and is had the movable tube with air vent matched with, and is two sets of the both sides of movable tube bottom are provided with the spring C that is connected with the active carbon purification box, the middle part of purifying the inside one side in storehouse is provided with the motor, the output of motor is provided with gear B, the outside of mounting panel is provided with the ring gear with gear B engaged with, and steerable two sets of active carbon purification box exchange positions.

Preferably, the automatic cleaning assembly comprises a piston, a sleeve, a push rod, a spring A, a rack, a spring B, a gear A, a rotating rod, a cam, a movable rod and a brush, the sleeve is positioned on one side of the top of the air inlet pipe, the top of the sleeve is sleeved with a push rod, the bottom of the push rod is provided with a piston matched with the sleeve, the top of the push rod is provided with a rack, the outer side of the push rod is sleeved with a spring A, the top of one side of the filter bin is sleeved with a rotating rod, one side of the rotating rod is provided with a gear A meshed with the rack, the other side of the rotating rod is provided with a cam, the top of one side inside the filtering bin is sleeved with a movable rod matched with the cam, the bottom of the movable rod is provided with a brush matched with the filter screen, the outside cover of movable rod is equipped with spring B, can clear up the mediation to it automatically when the filter screen blocks up.

Preferably, the bottom inside the filter bin is provided with a collecting box, and one end of the collecting box is provided with a bin door, so that dust can be conveniently and intensively cleaned.

Preferably, the vent hole is made of a reverse funnel structure, the top of the outer side of the movable pipe is matched with the vent hole, and when the mounting plate rotates, the movable pipe can overcome the elastic force of the spring C and slide downwards along the outer side of the fixed pipe through the shape characteristics of the vent hole and the movable pipe.

Preferably, the top of one end of one side of the filter bin is provided with a sliding chute, and the inner sliding chute of the sliding chute is connected with a sliding block connected with the rack, so as to guide the rack.

Compared with the prior art, the utility model has the beneficial effects that: the organic waste gas purification treatment device;

1. through the mutual matching among the piston, the sleeve, the push rod, the spring A, the rack, the spring B, the gear A, the rotating rod, the cam, the movable rod and the hairbrush, when the filter screen is blocked, the piston can be pushed to rise by means of airflow pressure, and the hairbrush is controlled to intermittently brush and dredge the filter screen, so that the device can automatically dredge when the filter screen is blocked under the condition that extra driving force is not consumed, the use cost is low, and the use convenience is improved;

2. through the air vent, the division board, spring C, including a motor, an end cap, a controller, and a cover plate, the gear B, U venturi tube, purify the storehouse ring gear, mutually support between fixed pipe of active carbon purification box and the movable tube, when making organic waste gas get into in the purification storehouse, two sets of active carbon purification boxes of accessible carry out twice purification to waste gas, when the active carbon needs to be changed in the active carbon purification box of once purifying, steerable mounting panel is rotatory, change two sets of active carbon purification box's position, the active carbon purification box that will be used for secondary purification in the past is used for once purifying, and the active carbon purification box after changing new active carbon can be used to secondary purification, can prevent that new active carbon after changing from suffering the pollution fast, so not only can guarantee the purifying effect to waste gas, and the change frequency of reducible active carbon.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a side cross-sectional view of the present invention.

FIG. 4 is a side cross-sectional view of the mounting plate of the present invention.

Fig. 5 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a filtering bin; 3. a piston; 4. an air inlet pipe; 5. a sleeve; 6. a push rod; 7. a spring A; 8. a vent hole; 9. a rack; 10. a spring B; 11. a gear A; 12. a rotating rod; 13. a cam; 14. a movable rod; 15. a brush; 16. filtering with a screen; 17. a connecting pipe; 18. a partition plate; 19. a spring C; 20. a motor; 21. a gear B; 22. a guide block; 23. an annular chute; 24. a U-shaped tube; 25. a purifying bin; 26. mounting a plate; 27. a toothed ring; 28. an activated carbon purification cartridge; 29. a fixed tube; 30. a movable tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an organic waste gas purification treatment device comprises a base 1, wherein a filter bin 2 is arranged on one side of the top of the base 1, a collection box is arranged at the bottom inside the filter bin 2, a bin door is arranged at one end of the collection box, and dust can be conveniently and intensively cleaned, a sliding chute is arranged at the top of one end of one side of the filter bin 2, a sliding block connected with a rack 9 is connected to the inner sliding chute of the sliding chute and used for guiding the rack 9, a purification bin 25 is arranged on the other side of the top of the base 1, an air inlet pipe 4 is arranged at the bottom of the filter bin 2, a connecting pipe 17 communicated with the purification bin 25 is arranged in the middle of one side of the filter bin 2, a filter screen 16 is arranged on one side of the inner side of the connecting pipe 17, an annular sliding chute 23 is arranged at the bottom of the periphery inside the purification bin 25, guide blocks 22 are slidably connected to two sides of the inner side of the annular chute 23, a mounting plate 26 is commonly arranged at the tops of the two guide blocks 22, and an active carbon purification box 28 is arranged on two sides of the top of the mounting plate 26, the top parts of the two groups of activated carbon purification boxes 28 are provided with a U-shaped pipe 24 together;

the top inside the purification bin 25 is provided with a conversion component, the conversion component comprises a vent hole 8, a partition plate 18, a spring C19, a motor 20, a gear B21, a toothed ring 27, a fixed pipe 29 and a movable pipe 30, the partition plate 18 is positioned at the top inside the purification bin 25, vent holes 8 are arranged on two sides of the bottom of the partition plate 18, the vent holes 8 are made of inverted funnel structures, the top of the outer side of the movable pipe 30 is matched with the vent hole 8, when the mounting plate 26 rotates, the movable pipe 30 can overcome the elastic force of the spring C19 through the shape characteristics of the vent hole 8 and the movable pipe 30, and slides downwards along the outer side of the fixed pipe 29, the middle parts of the tops of the two groups of activated carbon purification boxes 28 are provided with the fixed pipe 29, the outer sides of the two groups of fixed pipes 29 are inserted with the movable pipes 30 matched with the vent holes 8 in a sliding mode, the two sides of the bottom of the two groups of the movable pipes 30 are provided with the spring C19 connected with the activated carbon purification boxes 28, the middle part of one side in the purifying bin 25 is provided with a motor 20, the output end of the motor 20 is provided with a gear B21, the outer side of the mounting plate 26 is provided with a toothed ring 27 meshed with the gear B21, the positions of two groups of activated carbon purifying boxes 28 can be controlled to be changed, and one side of the top of the air inlet pipe 4 is provided with an automatic cleaning assembly;

the automatic cleaning assembly comprises a piston 3, a sleeve 5, a push rod 6, a spring A7, a rack 9, a spring B10, a gear A11, a rotating rod 12, a cam 13, a movable rod 14 and a brush 15, sleeve 5 is located one side at intake pipe 4 top, the top cover of sleeve 5 is equipped with push rod 6, the bottom of push rod 6 is provided with and sleeve 5 matched with piston 3, the top of push rod 6 is provided with rack 9, the outside cover of push rod 6 is equipped with spring A7, the top cover of 2 one sides in filtration storehouse is equipped with bull stick 12, one side of bull stick 12 is provided with gear A11 with rack 9 engaged with, the opposite side of bull stick 12 is provided with cam 13, the top cover of 2 inside one sides in filtration storehouse is equipped with and is equipped with movable rod 14 with cam 13 matched with, the bottom of movable rod 14 is provided with brush 15 with filter screen 16 matched with, the outside cover of movable rod 14 is equipped with spring B10, can be when filter screen 16 blocks up, automatically, clear up the mediation to it.

The working principle is as follows: when the device is used, organic waste gas enters through the air inlet pipe 4, after the waste gas enters into the filter bin 2, dust and impurities in the waste gas can be filtered through the filter screen 16, the filtered waste gas can enter into the partition board 18 through the diversion of the connecting pipe 17, under the partition of the partition board 18 to the purification bin 25, the waste gas can enter into the left group of activated carbon purification boxes 28 through the vent holes 8 for primary purification, after purification, the waste gas can enter into the right group of vent holes 8 through the diversion of the U-shaped pipe 24 for secondary filtration, and then can be discharged outwards, when the activated carbon in the left activated carbon purification box 28 needs to be replaced, the motor 20 can be started, the gear B21 can be driven to rotate through the motor 20, the gear B21 drives the meshed toothed ring 27 to rotate the mounting plate 26, when the mounting plate 26 rotates, the movable pipe 30 can overcome the elastic force of the spring C19 through the shape characteristics of the vent holes 8 and the movable pipe 30, the outer side of the fixed pipe 29 slides downwards, after the mounting plate 26 rotates 180 degrees, the positions of the two groups of activated carbon purification boxes 28 can be exchanged, meanwhile, the elastic restoring force of the spring C19 can be used for pushing the movable pipe 30 to be clamped into the corresponding vent hole 8 again for communication, at this time, the activated carbon purification box 28 used for secondary purification is used for primary purification, the activated carbon purification box 28 used for secondary purification after replacing new activated carbon can be used for secondary purification, the new activated carbon can be prevented from being polluted quickly after replacement, thus, the purification effect of waste gas can be ensured, and the replacement frequency of the activated carbon can be reduced;

when the filter screen 16 is blocked, the air pressure is increased, the air flow can overcome the elastic force of the spring A7 and the spring B10 to push the piston 3 to rise, the piston 3 can drive the rack 9 to rise under the connection of the push rod 6, the rack 9 can drive the gear A11 meshed with the rack to rotate the rotating rod 12 when rising, the rack 9 can be guided through the sliding chute and the sliding block, the cam 13 can be driven to rotate through the rotating rod 12, when the cam 13 rotates, the movable rod 14 can be intermittently pushed to descend, so that the brush 15 descends to brush and sweep the filter screen 16, the movable rod 14 can be pushed to reset through the elastic restoring force of the spring B10, after the filter screen 16 is dredged, the elastic force of the spring A7 is greater than that of the spring B10, the spring A7 can push the piston 3 to move downwards to reset, and when resetting, the brush 15 is driven to clean the filter screen 16 again, and the cleaning convenience is improved.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," 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 invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides an organic waste gas purification unit, includes base (1), its characterized in that: one side at base (1) top is provided with filtration storehouse (2), the opposite side at base (1) top is provided with purification storehouse (25), the bottom that filtration storehouse (2) met is provided with intake pipe (4), the middle part of filtering storehouse (2) one side is provided with connecting pipe (17) that are linked together with purification storehouse (25), one side of connecting pipe (17) inboard is provided with filter screen (16), the bottom of the inside a week of purification storehouse (25) is provided with annular spout (23), the inboard both sides sliding connection of annular spout (23) has guide block (22), and two sets of the top of guide block (22) is provided with mounting panel (26) jointly, the both sides at mounting panel (26) top are provided with active carbon purification box (28), and two sets of the top of active carbon purification box (28) is provided with U venturi tube (24) jointly, the inside top of purification storehouse (25) is provided with conversion components, and an automatic cleaning assembly is arranged on one side of the top of the air inlet pipe (4).

2. The organic exhaust gas purification treatment device according to claim 1, wherein: the conversion component comprises a vent hole (8), a partition plate (18), a spring C (19), a motor (20), a gear B (21), a toothed ring (27), a fixed pipe (29) and a movable pipe (30), the partition plate (18) is positioned at the top inside the purification bin (25), vent holes (8) are formed in two sides of the bottom of the partition plate (18), fixed pipes (29) are arranged in the middle of the top of the two groups of activated carbon purification boxes (28), movable pipes (30) matched with the vent holes (8) are inserted in the outer sides of the two groups of fixed pipes (29) in a sliding mode, springs C (19) connected with the activated carbon purification boxes (28) are arranged on two sides of the bottom of the two groups of movable pipes (30), a motor (20) is arranged in the middle of one side in the purification bin (25), a gear B (21) is arranged at the output end of the motor (20), and a gear ring (27) meshed with the gear B (21) is arranged on the outer side of the mounting plate (26).

3. The organic exhaust gas purification treatment device according to claim 1, wherein: the automatic cleaning assembly comprises a piston (3), a sleeve (5), a push rod (6), a spring A (7), a rack (9), a spring B (10), a gear A (11), a rotating rod (12), a cam (13), a movable rod (14) and a brush (15), wherein the sleeve (5) is positioned on one side of the top of an air inlet pipe (4), the push rod (6) is sleeved on the top of the sleeve (5), the piston (3) matched with the sleeve (5) is arranged at the bottom of the push rod (6), the rack (9) is arranged at the top of the push rod (6), the spring A (7) is sleeved on the outer side of the push rod (6), the rotating rod (12) is sleeved on the top of one side of the filter bin (2), the gear A (11) meshed with the rack (9) is arranged on one side of the rotating rod (12), the cam (13) is arranged on the other side of the rotating rod (12), the top cover of crossing inside one side in filter bin (2) is equipped with and cam (13) matched with movable rod (14), the bottom of movable rod (14) is provided with brush (15) with filter screen (16) matched with, the outside cover of movable rod (14) is equipped with spring B (10).

4. The organic waste gas purification treatment device according to claim 1, characterized in that: the bottom inside the filter bin (2) is provided with a collecting box, and one end of the collecting box is provided with a bin door.

5. The organic waste gas purification treatment device according to claim 2, characterized in that: the vent hole (8) is made of an inverted funnel structure, and the top of the outer side of the movable pipe (30) is matched with the vent hole (8).

6. The organic waste gas purification treatment device according to claim 1, characterized in that: the top of one end of one side of the filtering bin (2) is provided with a sliding chute, and the inner sliding chute of the sliding chute is connected with a sliding block connected with the rack (9).