CN214552073U

CN214552073U - Waste gas recovery device for environmental protection

Info

Publication number: CN214552073U
Application number: CN202120505173.4U
Authority: CN
Inventors: 武峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-02
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses an exhaust gas recovery device for environmental protection relates to exhaust-gas treatment technical field. The utility model provides a waste gas recovery device for environmental protection, includes the box, and the box inner wall is provided with exhaust-gas treatment mechanism, the equal fixedly connected with dust collection structure of box both sides outer wall, and dust collection structure includes the backup pad, backup pad and box one side outer wall fixed connection, and backup pad top fixed mounting has the dust catcher. The utility model discloses a setting of water tank utilizes the washing to filter the dust in the waste gas, the bottom of water tank is provided with the drain pipe, made things convenient for the interior dust of recovery water tank, the active carbon adsorption plate of processing incasement can realize further filtering gaseous, reach emission standard, avoid the polluted air, the slider through-hole of handling the setting of case lateral wall has made things convenient for the renew cartridge filter, the fan of box one side outer wall setting has improved gaseous flow velocity, avoided waste gas to reduce through the gaseous flow velocity behind the active carbon adsorption plate, the efficiency of waste gas treatment is improved.

Description

Waste gas recovery device for environmental protection

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a waste gas recovery device for environmental protection.

Background

Can produce the very high waste gas of dusty concentration in the factory production, waste gas can not directly discharge in the atmosphere because there is the dust to cause the pollution to the atmosphere, makes natural environment worsen, contains the reuse composition in the waste gas moreover, for example smelt the iron oxide dust in the waste gas, current exhaust treatment device treatment effect is poor, and the filter core consumes greatly and the filter core is changed inconveniently, and the dust in the waste gas is difficult to retrieve once more in addition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust gas recovery device for environmental protection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas recovery device for environmental protection comprises a box body, wherein a waste gas treatment mechanism is arranged on the inner wall of the box body, dust absorption structures are fixedly connected to the outer walls of two sides of the box body respectively, each dust absorption structure comprises a supporting plate, the supporting plate is fixedly connected with the outer wall of one side of the box body, a dust collector is fixedly installed at the top of the supporting plate, a dust absorption pipe is fixedly connected to a dust absorption opening of the dust collector, a dust absorption cover is fixedly connected to the other end of the dust absorption pipe, the dust absorption cover is of a trapezoidal structure, a conveying pipe is fixedly connected to a dust outlet of the dust collector, the waste gas treatment mechanism comprises a water tank, a fixing frame is fixedly connected to the outer walls of two sides of the water tank respectively, the bottom end of the fixing frame is fixedly connected with the inner wall of the bottom of the box body, the other end of the conveying pipe sequentially penetrates through the inner wall of one side of the box body and the inner wall of one side of the water tank, a drain pipe is fixedly connected to the bottom of the water tank, and the other end of the drain pipe penetrates through the outer wall of the bottom of the box body, the valve is sleeved on the outer wall of the drain pipe, the water tank back is fixedly connected with a water inlet pipe, and the other end of the water inlet pipe penetrates through the outer wall of the back of the tank body.

Preferably, water tank top fixedly connected with communicating pipe, communicating pipe top fixedly connected with handles the case, handle case both sides outer wall and box both sides inner wall fixed connection, handle case top fixedly connected with clarifier, clarifier other end fixedly connected with purge tube, the purge tube other end with handle case top fixed connection, the clarifier blast pipe runs through box back outer wall.

Preferably, the through holes are formed in the outer wall of one side of the processing box and the outer wall of one side of the box body, the ventilating plates are fixedly connected to the inner walls of two sides of the processing box, and the sliding grooves are formed in the inner walls of two sides of the processing box.

Preferably, spout inner wall sliding connection has the slider, the slider is L type structure, slider top swing joint has the activated carbon adsorption board, the activated carbon adsorption board is located the ventilating board top, through-hole and activated carbon adsorption board position phase-match.

Preferably, the outer wall of one side of the box body is fixedly connected with a protective frame, the outer wall of the protective frame is fixedly connected with an access door through a hinge, and the outer wall of the front side of the box body is fixedly connected with a control switch.

Preferably, box top fixedly connected with supporting leg, box one side top outer wall fixedly connected with support frame, support frame top fixed mounting has the fan, fan air exit fixedly connected with exhaust pipe, the exhaust pipe other end runs through box one side inner wall and handles case one side inner wall respectively.

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

this waste gas recovery device for environmental protection, setting through the water tank, utilize the washing to filter the dust in the waste gas, the bottom of water tank is provided with the drain pipe, made things convenient for the interior dust of recovery water tank, the active carbon adsorption plate of processing incasement can realize further filtering gas, reach emission standard, avoid the polluted air, the slider through-hole of processing case lateral wall setting has made things convenient for the renew cartridge filter, the fan of box one side outer wall setting has improved gaseous flow velocity, the gaseous flow velocity reduction behind the active carbon adsorption plate of waste gas process has been avoided, waste gas treatment efficiency is improved.

Drawings

Fig. 1 is a schematic view of a southwest axle of the present invention;

FIG. 2 is a schematic view of the southwest axial measurement three-dimensional structure of the present invention;

fig. 3 is a back perspective view of the present invention;

fig. 4 is a schematic front view of the structure of the present invention;

fig. 5 is a schematic sectional view of the present invention from B to B.

In the figure: 1. a box body; 2. a support plate; 3. a dust hood; 4. a dust collection pipe; 5. a control switch; 6. a valve; 7. supporting legs; 8. a support frame; 9. a fan; 10. a treatment tank; 11. a purge tube; 12. a purifier; 13. a protective frame; 14. an access door; 15. a communicating pipe; 16. a water inlet pipe; 17. a drain pipe; 18. a fixed mount; 19. a water tank; 20. a delivery pipe; 21. a ventilation board; 22. an activated carbon adsorption plate; 23. a slider; 24. a chute; 25. a dust collector.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-5, the utility model provides a technical solution: a waste gas recovery device for environmental protection comprises a box body 1, a waste gas treatment mechanism is arranged on the inner wall of the box body 1, dust absorption structures are fixedly connected on the outer walls of two sides of the box body 1 and comprise a supporting plate 2, the supporting plate 2 is fixedly connected with the outer wall of one side of the box body 1, a dust collector 25 is fixedly arranged at the top of the supporting plate 2, a dust absorption pipe 4 is fixedly connected with a dust absorption opening of the dust collector 25, a dust absorption cover 3 is fixedly connected with the other end of the dust absorption pipe 4, the dust absorption cover 3 is in a trapezoidal structure, a conveying pipe 20 is fixedly connected with a dust outlet of the dust collector 25, the waste gas treatment mechanism comprises a water tank 19, the bottom of the water tank 19 is in a semicircular structure, fixing frames 18 are fixedly connected on the outer walls of two sides of the water tank 19, the bottom end of the fixing frame 18 is fixedly connected with the inner wall of the bottom of the box body 1, the other end of the conveying pipe 20 sequentially penetrates through the inner wall of one side of the box body 1 and the inner wall of one side of the water tank 19, a drain pipe 17 is fixedly connected at the bottom of the water tank 19, the drain pipe 17 other end runs through 1 bottom outer wall of box, and the drain pipe 17 outer wall has cup jointed

valve

6, 19 back fixedly connected with inlet tubes 16 of water tank, and the inlet tube 16 other end runs through 1 back outer wall of box.

The top of the water tank 19 is fixedly connected with a communicating pipe 15, the top of the communicating pipe 15 is fixedly connected with a processing box 10, the outer walls of two sides of the processing box 10 are fixedly connected with the inner walls of two sides of the box body 1, the top of the processing box 10 is fixedly connected with a purifier 12, the other end of the purifier 12 is fixedly connected with a purifying pipe 11, the other end of the purifying pipe 11 is fixedly connected with the top of the processing box 10, an exhaust pipe of the purifier 12 penetrates through the outer wall of the back of the box body 1, the outer wall of one side of the processing box 10 and the outer wall of one side of the box body 1 are both provided with through holes, the inner walls of two sides of the processing box 10 are fixedly connected with ventilating plates 21, the inner walls of two sides of the processing box 10 are both provided with sliding grooves 24, the inner walls of the sliding grooves 24 are slidably connected with sliding blocks 23, the sliding blocks 23 are of L-shaped structures, the tops of the sliding blocks 23 are fixedly and movably provided with activated carbon adsorption plates 22, the activated carbon adsorption plates 22 are positioned at the tops of the ventilating plates 21, the through holes are matched with the positions of the activated carbon adsorption plates 22, the outer walls of one side of the box body 1, the outer wall of protective frame 13 passes through hinge fixedly connected with access door 14, active carbon adsorption plate 22 is located

protective frame

13, 1 positive outer wall fixedly connected with control switch 5 of box, 1 top fixedly connected with supporting leg 7 of box, 1 one side of box top outer wall fixedly connected with support frame 8, 8 top fixedly mounted on the support frame have fan 9, fan 9 air exit fixedly connected with exhaust pipe, the exhaust pipe other end runs through 1 one side of box inner wall and processing case 10 one side inner wall respectively, control switch 5 respectively with fan 9, the

dust catcher

25, 12 electric connection of clarifier.

The working principle is as follows: when the waste gas recovery device for environmental protection is used, an external water tank is connected with a water inlet pipe 16, water is injected into a water tank 19, a control switch 5 is used for starting a dust collector 25 to work, the dust collector 25 conveys waste gas with dust into the water tank 19 through a conveying pipe 20 through a dust hood 3 and a dust suction pipe 4, the dust in the waste gas is filtered by water, the waste gas after dust filtration in the water tank 19 enters a processing box 10 through a communicating pipe 15, a fan 9 and a purifier 12 are started to work through the control switch 5, the fan 9 blows air into the processing box 10 through an exhaust pipe, the reduction of the gas flowing speed after the waste gas passes through an activated carbon adsorption plate 22 is avoided, harmful substances in the waste gas are adsorbed when the waste gas passes through the activated carbon adsorption plate 22, the purifier 12 purifies the waste gas, and the processed waste gas is discharged or conveyed into the recovery device through the exhaust pipe, when activated carbon adsorption board 22 needs to be changed, through opening access door 14 on protective frame 13, pulling activated carbon adsorption board 22, activated carbon adsorption board 22 passes through slider 23 and outwards slides in spout 24, then takes out activated carbon adsorption board 22 and handles case 10, can change activated carbon adsorption board 22.

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

1. The utility model provides an exhaust gas recovery device for environmental protection, includes box (1), its characterized in that: the waste gas treatment device is characterized in that a waste gas treatment mechanism is arranged on the inner wall of the box body (1), dust collection structures are fixedly connected to the outer walls of two sides of the box body (1) respectively, each dust collection structure comprises a supporting plate (2), the supporting plate (2) is fixedly connected with the outer wall of one side of the box body (1), a dust collector (25) is fixedly mounted at the top of the supporting plate (2), a dust collection pipe (4) is fixedly connected with a dust collection opening of the dust collector (25), a dust collection cover (3) is fixedly connected to the other end of the dust collection pipe (4), the dust collection cover (3) is of a trapezoidal structure, a conveying pipe (20) is fixedly connected with a dust outlet of the dust collector (25), the waste gas treatment mechanism comprises a water tank (19), fixing frames (18) are fixedly connected to the outer walls of two sides of the water tank (19) respectively, the bottom ends of the fixing frames (18) are fixedly connected with the inner wall of the bottom of the box body (1), and the other end of the conveying pipe (20) sequentially penetrates through the inner wall of one side of the water tank (19), the water tank (19) bottom fixedly connected with drain pipe (17), the drain pipe (17) other end runs through box (1) bottom outer wall, valve (6) have been cup jointed to drain pipe (17) outer wall, water tank (19) back fixedly connected with inlet tube (16), the inlet tube (16) other end runs through box (1) back outer wall.

2. The exhaust gas recovery device for environmental protection according to claim 1, wherein: water tank (19) top fixedly connected with communicating pipe (15), communicating pipe (15) top fixedly connected with handles case (10), handle case (10) both sides outer wall and box (1) both sides inner wall fixed connection, handle case (10) top fixedly connected with clarifier (12), clarifier (12) other end fixedly connected with purifying tube (11), purifying tube (11) other end and processing case (10) top fixed connection, clarifier (12) blast pipe runs through box (1) back outer wall.

3. The exhaust gas recovery device for environmental protection according to claim 2, wherein: handle case (10) one side outer wall and box (1) one side outer wall and all seted up the through-hole, handle case (10) both sides inner wall fixedly connected with ventilating board (21), handle case (10) both sides inner wall and all seted up spout (24).

4. The exhaust gas recovery device for environmental protection according to claim 3, wherein: spout (24) inner wall sliding connection has slider (23), slider (23) are L type structure, slider (23) top swing joint has activated carbon adsorption board (22), activated carbon adsorption board (22) are located ventilating board (21) top, through-hole and activated carbon adsorption board (22) position phase-match.

5. The exhaust gas recovery device for environmental protection according to claim 1, wherein: the outer wall fixedly connected with protective frame (13) of box (1) one side, protective frame (13) outer wall passes through hinge fixedly connected with access door (14), box (1) front outer wall fixedly connected with control switch (5).

6. The exhaust gas recovery device for environmental protection according to claim 1, wherein: the improved air conditioner box is characterized in that supporting legs (7) are fixedly connected to the top of the box body (1), a supporting frame (8) is fixedly connected to the outer wall of the top of one side of the box body (1), a fan (9) is fixedly mounted to the top of the supporting frame (8), an exhaust pipe is fixedly connected to an air outlet of the fan (9), and the other end of the exhaust pipe penetrates through the inner wall of one side of the box body (1) and the inner wall of one side of the processing box (10) respectively.