CN219186375U

CN219186375U - Environment-friendly engineering waste gas purification device

Info

Publication number: CN219186375U
Application number: CN202320262950.6U
Authority: CN
Inventors: 闫信彬; 刘银银
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-06-16
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses an environment-friendly engineering waste gas purification device, which relates to the technical field of environment-friendly engineering and comprises a purification water tank, wherein an air outlet pipe is arranged at the top of the purification water tank, liquid for purifying waste gas is arranged in the purification water tank, an air suction mechanism is arranged at the top of the purification water tank, an opening groove is formed in the sealing box, a baffle plate is arranged on the inner wall of the opening groove through a dismounting mechanism, the dismounting mechanism comprises a fixed frame fixedly arranged on the outer wall of the purification water tank, two limiting rods are movably arranged on the fixed frame, and the end parts of the limiting rods are fixedly arranged on the outer wall of the baffle plate.

Description

Environment-friendly engineering waste gas purification device

Technical Field

The utility model relates to the technical field of environmental protection engineering, in particular to an environmental protection engineering waste gas purifying device.

Background

The waste gas is the toxic and harmful gas exhausted by human in the production and living process, especially chemical plant, iron and steel plant, medicine making plant, coking plant, oil refinery, etc. and has great smell, serious environmental pollution and health effect.

Through examining, have disclosed an exhaust purification treatment device for environmental protection engineering in the chinese patent of application number CN202122814109.7, including the purifying box, fixedly connected with baffle between the periphery of purifying box inner chamber middle-end, equal fixedly connected with pipe between the both ends of baffle bottom and the both ends of purifying box bottom, fixedly connected with water receiving plate between the periphery of purifying box inner chamber upper end, the downthehole has been seted up to water receiving plate's surface. According to the utility model, under the interaction of the driving motor, the rotating shaft, the air conveying box, the air conveying fan blade, the first conical gear, the second conical gear, the rotating rod, the purifying box, the stirring rod, the auger, the partition plate, the conveying cylinder, the water receiving plate, the water discharging hole, the guide pipe, the air inlet pipe, the annular air outlet pipe, the treatment box, the active carbon filter screen and the active carbon particles, the purpose of effectively purifying waste gas by the device is realized.

The device is provided with activated carbon particles for purifying waste gas, however, the adsorption effect of the activated carbon particles is reduced after the activated carbon particles are used for a period of time, so that the activated carbon particles need to be replaced in order to keep the purification effect of the activated carbon on the waste gas, the device is inconvenient to replace the activated carbon particles, and the effect of treating the waste gas is reduced after the activated carbon particles are used for a period of time.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an environment-friendly engineering waste gas purifying device.

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

the utility model provides an environmental protection engineering exhaust gas purification device, includes the clean water tank, the outlet duct is installed at the top of clean water tank, the inside of clean water tank is provided with the liquid that is used for purifying waste gas, the suction mechanism is installed at the top of clean water tank;

the air suction mechanism comprises a fan which is fixedly arranged on the top wall of the purification water tank, an air inlet pipe and an air outlet pipe are arranged on the fan, a sealing box is fixedly arranged on the side wall of the purification water tank, one end, far away from the fan, of the air outlet pipe is arranged on the sealing box, activated carbon particles are arranged in the sealing box, a vent pipe is arranged at the bottom of the sealing box, penetrates through the side wall of the purification water tank and is arranged on the inner bottom wall of the purification water tank;

the sealing box is provided with an opening groove, the inner wall of the opening groove is provided with a baffle through a dismounting mechanism, the dismounting mechanism comprises a fixing frame fixedly mounted on the outer wall of the water purifying tank, two limiting rods are movably mounted on the fixing frame, the end parts of the limiting rods are fixedly mounted on the outer wall of the baffle, the outer part of the limiting rods is sleeved with a compression spring, and two ends of the compression spring are fixedly connected with the baffle and the outer wall of the fixing frame respectively.

The technical scheme further comprises the following steps: and a filter screen is arranged in a through hole communicated with the vent pipe on the bottom wall of the sealing box.

Further, the bottom wall of the sealing box is inclined.

Further, an inclined plate is fixedly arranged on the bottom wall of the sealing box.

Further, the inlet pipe is installed at the top of seal box, fixed block is fixedly installed on the roof of seal box, the screw thread groove has been seted up on the fixed block, the apron is installed at the top of inlet pipe, movable mounting has fixing bolt on the apron, fixing bolt threaded connection is in the inner wall of screw thread groove.

Further, a plurality of air holes are formed in the outer wall of the air pipe positioned in the purifying water tank, and one-way valves are arranged in the air holes.

Further, a drain pipe is arranged at the bottom of the purification water tank, and a valve is arranged on the drain pipe.

Further, a timer is installed on the side wall of the purified water tank.

Further, pull plates are commonly installed at one ends of the two limiting rods, which are far away from the baffle plates.

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

1. according to the utility model, the arranged sealing box can be used for placing activated carbon particles, and the dismounting mechanism is arranged on the sealing box, so that the baffle plate can be dismounted through the mutual cooperation of the fixing frame, the limiting rod and the compression spring in the dismounting mechanism, and the activated carbon particles in the sealing box can be replaced, so that the reduction of the adsorption effect of the activated carbon particles after long-time use is avoided, and the purification efficiency of waste gas is improved through periodically replacing the activated carbon particles.

2. According to the utility model, the time of using the activated carbon particles can be counted through the set timer, and the timer gives an alarm to remind a worker to replace the activated carbon particles after the set time is reached, so that the situation that the worker forgets to replace the activated carbon particles due to busy work is avoided, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the internal structure of an environmental engineering exhaust gas purifying device according to the present utility model;

FIG. 2 is a schematic diagram of the overall structure of an environmental engineering exhaust gas purifying device;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure:

10. purifying the water tank; 11. an exhaust pipe; 12. a drain pipe; 13. a valve; 21. a blower; 22. an air inlet pipe; 23. an exhaust pipe; 31. a seal box; 32. activated carbon particles; 33. a vent pipe; 331. air holes; 34. a filter screen; 35. a baffle; 36. an open slot; 37. a sloping plate; 38. a feed pipe; 381. a cover plate; 382. a fixing bolt; 383. a fixed block; 384. a thread groove; 41. a fixing frame; 42. pulling a plate; 43. a limit rod; 44. a compression spring; 50. and (5) a timer.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

Referring to fig. 1 to 4, the utility model provides an environmental protection engineering waste gas purifying device, which comprises a purifying water tank 10, wherein an air outlet pipe 11 is arranged at the top of the purifying water tank 10, and liquid for purifying waste gas is arranged in the purifying water tank 10; the liquid in the purified water tank 10 may be water, or other liquid with treatment effect on engineering waste gas may be selected.

The top of the purification water tank 10 is provided with an air suction mechanism, the air suction mechanism comprises a fan 21 which is fixedly arranged on the top wall of the purification water tank 10, an air inlet pipe 22 and an air outlet pipe 23 are arranged on the fan 21, a sealing box 31 is fixedly arranged on the side wall of the purification water tank 10, one end of the air outlet pipe 23, which is far away from the fan 21, is arranged on the sealing box 31, activated carbon particles 32 are arranged in the sealing box 31, the bottom of the sealing box 31 is provided with an air pipe 33, and the air pipe 33 penetrates through the side wall of the purification water tank 10 and is arranged on the inner bottom wall of the purification water tank 10;

the seal box 31 is provided with an open slot 36, and the inner wall of the open slot 36 is provided with a baffle 35 through a dismounting mechanism; wherein, the side wall of the baffle 35 contacted with the inner wall of the open groove 36 is provided with a sealing gasket, and the sealing gasket has the function of improving the sealing effect when the baffle 35 is arranged in the open groove 36.

The dismounting mechanism comprises a fixing frame 41 and a fixing frame 14 which are fixedly arranged on the outer wall of the purification water tank 10, wherein the fixing frame 41 is L-shaped, two limiting rods 43 are movably arranged on the fixing frame 41, the end parts of the limiting rods 43 are fixedly arranged on the outer wall of the baffle 35, a compression spring 44 is sleeved outside the limiting rods 43, and two ends of the compression spring 44 are respectively fixedly connected to the baffle 35 and the outer wall of the fixing frame 41; when the baffle 35 is sealed on the open groove 36, the baffle 35 is pressed by the two compression springs 44, so that the stability of the baffle 35 mounted on the open groove 36 is improved, and the sealing effect is further improved.

The end of the two limiting rods 43 far away from the baffle 35 is provided with a pull plate 42; wherein, the two limit rods 43 are conveniently pulled simultaneously through the pull plate 42.

A filter screen 34 is arranged in a through hole communicated with the vent pipe 33 at the bottom wall of the seal box 31; the filter screen 34 plays a role in blocking the activated carbon particles 32, and prevents the activated carbon particles 32 from entering the vent pipe 33.

The bottom wall of the seal box 31 is inclined; here, the bottom wall of the sealing box 31 is provided in an inclined slope shape, so that the activated carbon particles 32 in the sealing box 31 can be taken out entirely.

A sloping plate 37 is fixedly arranged on the bottom wall of the sealing box 31; wherein, the sloping plate 37 provided here can play a role of guiding the activated carbon particles 32, so as to collect the activated carbon particles 32.

The top of the sealing box 31 is provided with a feeding pipe 38, the top wall of the sealing box 31 is fixedly provided with a fixed block 383, the fixed block 383 is provided with a screw thread groove 384, the top of the feeding pipe 38 is provided with a cover plate 381, the cover plate 381 is movably provided with a fixed bolt 382, and the fixed bolt 382 is in screw thread connection with the inner wall of the screw thread groove 384; wherein, the top of the seal box 31 is provided with a feed pipe 38, new activated carbon particles 32 can be filled through the feed pipe 38, after the new activated carbon particles are filled, the feed pipe 38 can be sealed through a cover plate 381, and the outer wall of the cover plate 381 is also provided with a sealing gasket, so that the sealing effect on the feed pipe 38 is improved; to further improve the stability of the cover 381 after installation, the cover 381 is secured to the feed tube 38 by rotating the securing bolts 382 into the threaded slots 384.

The outer wall of the vent pipe 33, which is positioned in the purifying water tank 10, is provided with a plurality of air holes 331, and a one-way valve is arranged in the air holes 331; wherein the liquid in the purge tank 10 is prevented from entering the vent pipe 33 by the check valve installed in the air hole 331.

A drain pipe 12 is arranged at the bottom of the purified water tank 10, and a valve 13 is arranged on the drain pipe 12; wherein a drain pipe 12 is provided for draining the liquid in the clean water tank 10.

A timer 50 is installed on the side wall of the purified water tank 10; the timer 50 is provided with an alarm, the timer 50 can adopt a finished product purchased on the wash baby, the time of using the activated carbon particles 32 can be counted through the timer 50, and when the set time is reached, the timer gives an alarm to remind a worker to replace the activated carbon particles, so that the worker is prevented from forgetting to replace the activated carbon particles due to busy work, and the practicability of the device is improved.

In this embodiment, the working principle of the device is as follows: when the device is used, a pipeline of engineering waste gas is arranged on the air inlet pipe 22, then the fan 21 is started, the fan 21 sends the waste gas into the sealed box 31 through the exhaust pipe 23, the waste gas is subjected to adsorption purification in a first process through the activated carbon particles 32, the waste gas treated by the activated carbon particles 32 enters the liquid in the purification water tank 10 through the air pipe 33, the second process is performed, and the purified waste gas is discharged through the air outlet pipe 11;

when the fan 21 is started to purify waste gas, the timer 50 is pressed down, the timer 50 enters a countdown state, and after the countdown is finished, an alarm is triggered to give an alarm, so that a worker is reminded to stop the machine to replace the activated carbon particles 32;

when the activated carbon particles 32 are replaced, firstly, the fan 21 is stopped, namely, the input of waste gas is stopped, then a container is taken out and placed at the bottom of the inclined plate 37, then the pull plate 42 is pulled outwards, the pull plate 42 drives the limit rod 43 to move outwards, the limit rod 43 drives the baffle 35 to move outwards, so that the open slot 36 is opened, the activated carbon particles 32 slide out of the seal box 31 at the moment, after all the activated carbon particles 32 are taken out, the baffle 35 is fixed in the open slot 36 again, new activated carbon particles 32 can be added through the feed pipe 38, after the addition is completed, the feed pipe 38 is closed through the cover plate 381, and then the fan 21 can be restarted to work;

the device can replace the activated carbon particles 32 of the sealing box 31, avoid the reduction of the adsorption effect of the activated carbon particles 32 after long-time use, and improve the purification efficiency of waste gas and the practicability of the device by periodically replacing the activated carbon particles 32.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The environment-friendly engineering waste gas purification device is characterized by comprising a purification water tank (10), wherein an air outlet pipe (11) is arranged at the top of the purification water tank (10), liquid used for purifying waste gas is arranged in the purification water tank (10), and an air suction mechanism is arranged at the top of the purification water tank (10);

the air suction mechanism comprises a fan (21) fixedly installed on the top wall of the purification water tank (10), an air inlet pipe (22) and an air outlet pipe (23) are installed on the fan (21), a sealing box (31) is fixedly installed on the side wall of the purification water tank (10), one end, far away from the fan (21), of the air outlet pipe (23) is installed on the sealing box (31), activated carbon particles (32) are arranged in the sealing box (31), an air vent pipe (33) is installed at the bottom of the sealing box (31), and the air vent pipe (33) penetrates through the side wall of the purification water tank (10) and is installed on the inner bottom wall of the purification water tank (10);

the utility model discloses a water purification device, including sealed case (31), sealed case (31) is last to have seted up open slot (36), baffle (35) are installed through detaching mechanism to the inner wall of open slot (36), detaching mechanism including fixed mounting in mount (41) on the outer wall of clean water tank (10), movable mounting has two gag lever posts (43) on mount (41), the tip fixed mounting of gag lever post (43) in on the outer wall of baffle (35), the outside cover of gag lever post (43) is equipped with compression spring (44), compression spring (44) both ends respectively fixed connection in on the outer wall of baffle (35) with mount (41).

2. The environmental protection engineering exhaust gas purifying device according to claim 1, wherein a filter screen (34) is installed in a through hole communicating the bottom wall of the sealing box (31) with the vent pipe (33).

3. An environmental protection engineering exhaust gas purifying apparatus according to claim 2, wherein the bottom wall of the sealing box (31) is inclined.

4. An environmental protection engineering exhaust gas purifying apparatus according to claim 3, wherein an inclined plate (37) is fixedly installed on the bottom wall of the sealing box (31).

5. The environmental protection engineering waste gas purifying device according to claim 4, wherein the top of the sealing box (31) is provided with a feeding pipe (38), the top wall of the sealing box (31) is fixedly provided with a fixing block (383), the fixing block (383) is provided with a thread groove (384), the top of the feeding pipe (38) is provided with a cover plate (381), the cover plate (381) is movably provided with a fixing bolt (382), and the fixing bolt (382) is in threaded connection with the inner wall of the thread groove (384).

6. The environmental protection engineering waste gas purifying device according to claim 2, wherein a plurality of air holes (331) are formed in the outer wall of the breather pipe (33) located inside the purifying water tank (10), and a one-way valve is installed inside the air holes (331).

7. The environmental protection engineering waste gas purifying device according to claim 6, wherein a drain pipe (12) is installed at the bottom of the purifying water tank (10), and a valve (13) is installed on the drain pipe (12).

8. An environmental protection engineering exhaust gas purifying apparatus according to claim 7, characterized in that a timer (50) is installed on the side wall of the purifying water tank (10).

9. An environmental protection engineering exhaust gas purifying device according to claim 1, characterized in that the two limit rods (43) are jointly provided with a pull plate (42) at one end far away from the baffle plate (35).