CN212790292U

CN212790292U - Waste gas collecting device for smelting chamber

Info

Publication number: CN212790292U
Application number: CN202021612412.8U
Authority: CN
Inventors: 李景宾
Original assignee: Wangdu Dongxing Machinery Co ltd
Current assignee: Wangdu Dongxing Machinery Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-26
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a waste gas collection device for smelting chamber, including collecting the box, the lower extreme of collecting the box is equipped with sewer line, and the side of collecting the box is equipped with inlet channel, and the inner wall of collecting the box is equipped with the connecting block. The device can enter the collecting box body through the air inlet channel, water in the water tank is introduced into the water collecting frame through the water pump, and then is sprayed out through the spray head below the water collecting frame, so that the water is contacted with the waste gas, and particles in the waste gas are conveniently filtered; the device can purify waste gas through active carbon granule and diatom purification granule to can pour out the purification granule through opening the bottom plate on right side, install the bottom plate again, open the upper fixed plate, pack into first purification frame and second with new active carbon granule and diatom purification granule and purify the frame, install the upper fixed plate again, make the change on purification layer very convenient.

Description

Waste gas collecting device for smelting chamber

Technical Field

The utility model belongs to the technical field of the smelting chamber, specifically be a waste gas collection device for smelting chamber.

Background

The closed place that carries out the smelting when smelting the room is smelting when smelting the metal product, often can produce waste gas, and the waste gas directly emits into the atmosphere, causes the influence to the atmosphere very easily, needs a collection device to collect and purify waste gas.

The existing waste gas collecting device can not be well used for collecting and purifying the waste gas generated by the smelting chamber, so that the waste gas is inconvenient to purify, the environment is easily influenced, meanwhile, a purifying layer is used for a long time, the purifying effect is easily poor, and the change of purifying particles is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas collection device for smelting chamber to solve and purify the inconvenient problem of granule change.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas collecting device for a smelting chamber comprises a collecting box body, wherein a sewer pipeline is arranged at the lower end of the collecting box body and is arranged in the center of the right lower end of the collecting box body, an air inlet channel is arranged on the side surface of the collecting box body, an air inlet is arranged at the upper end of the air inlet channel, gas is introduced into the lower end of the collecting box body through the air inlet channel, connecting blocks are arranged on the inner wall of the collecting box body and are respectively welded on the inner walls of the front end, the rear end, the left end and the right end of the collecting box body, a water collecting frame is arranged on the inner side of the connecting blocks and is welded on the outer side of the connecting blocks, nozzles are arranged at the lower end of the water collecting frame and are uniformly distributed at the lower end of the water collecting frame, supporting blocks are arranged at the upper end of the water collecting frame, a water tank, the outside of water tank is located to the moisturizing pipe, collection box inner wall is located in the outside of moisturizing pipe, and the moisturizing pipe welding is at collection box inner wall, and the outside of collecting the box is located to the other end, the upper end of frame that catchments is equipped with the water pump, and the water pump welding is in the upper end of frame that catchments, the upper end leading water pipe of water pump is located in the water tank, the lower extreme of water pump is equipped with the outlet pipe and locates in the frame that catchments, and the water pump is introduced the water of water tank through the outlet pipe through the leading water pipe and is catchmented the frame.

Preferably, the collecting box is internally provided with a first purifying frame and a second purifying frame, the first purifying frame and the second purifying frame are fixedly welded on the surface of the inner wall of the collecting box, the first purifying frame and the second purifying frame are obliquely arranged, the right side of the collecting box is provided with a lower fixing plate, a first fixing block is arranged on the lower fixing plate and is inserted into the first purifying frame and the second purifying frame, and the first purifying frame and the second purifying frame are conveniently plugged.

Preferably, the lower fixing plate is fixedly connected to the outer side of the collecting box body through a first bolt, and the lower fixing plate can be fixed to the right side of the collecting box body through the first bolt.

Preferably, the left side of collecting the box is equipped with the upper fixed plate, is equipped with the second fixed block on the upper fixed plate and inserts first purification frame and second and purifies in the frame, conveniently carries out the shutoff with the upper end that first purification frame and second purified the frame, the upper fixed plate passes through second bolt fixed connection in the outside of collecting the box.

Preferably, be equipped with the active carbon granule in the first purification frame, the active carbon granule is placed in first purification frame, conveniently purifies gas.

Preferably, be equipped with the diatom in the second purifies the frame and purify the granule, the diatom purifies the granule and places in the second purifies the frame, conveniently purifies gas, and first purification frame and second purify the frame and have stronger gas permeability.

Preferably, the upper end of the collecting box body is provided with an air outlet, and the air outlet is arranged in the center of the upper end of the collecting box body.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the device can enter into the collection box through inlet channel, introduces the water of water tank through the water pump and catchments the frame in, and the shower nozzle blowout under the frame of rethread catchments for water and waste gas contact, and the granule in the convenient waste gas is filtered.

2. The device can purify waste gas through active carbon granule and diatom purification granule to can pour out the purification granule through opening the bottom plate on right side, install the bottom plate again, open the upper fixed plate, pack into first purification frame and second with new active carbon granule and diatom purification granule and purify the frame, install the upper fixed plate again, make the change on purification layer very convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an overall cross-sectional view of the present invention;

fig. 3 is a bottom cross-sectional view of the present invention.

In the figure: 1. a collection box body; 11. a sewer pipeline; 12. an air intake passage; 21. connecting blocks; 22. a water collecting frame; 23. a spray head; 24. a support block; 25. a water tank; 26. a water replenishing pipe; 27. a water pump; 31. a first purge frame; 32. a second purge frame; 33. a lower fixing plate; 34. an upper fixing plate; 35. activated carbon particles; 36. purifying particles with diatom; 37. and an air outlet.

Detailed Description

Referring to fig. 1, 2 and 3, a waste gas collecting device for a smelting chamber comprises a collecting box body 1, a sewer pipe 11 is arranged at the lower end of the collecting box body 1, the sewer pipe 11 is arranged at the center of the lower end of the collecting box body 1, an air inlet channel 12 is arranged on the side surface of the collecting box body 1, an air inlet is arranged at the upper end of the air inlet channel 12, air is introduced into the lower end of the collecting box body 1 through the air inlet channel 12, a connecting block 21 is arranged on the inner wall of the collecting box body 1, four connecting blocks 21 are arranged and respectively welded on the inner walls of the front, the rear, the left and the right ends of the collecting box body 1, a water collecting frame 22 is arranged on the inner side of the connecting block 21, the water collecting frame 22 is welded on the outer side of the connecting block 21, a spray head 23 is arranged at the lower end of the water collecting frame 22, a supporting block 24 is arranged at, water tank 25 fixed welding is in the upper end of supporting shoe 24, the outside of water tank 25 is equipped with moisturizing pipe 26, moisturizing pipe 26 locates the outside of water tank 25, collect 1 inner wall of box in the outside of moisturizing pipe 26, moisturizing pipe 26 welds and collects 1 inner wall of box, the outside of collecting 1 of box is located to the other end, the upper end of frame 22 that catchments is equipped with water pump 27, water pump 27 welds the upper end at frame 22 that catchments, water pump 27's upper end leading pipe is located in water tank 25, water pump 27's lower extreme is equipped with the outlet pipe and locates in frame 22 that catchments, water pump 27 leads to the water of water tank 25 through the outlet pipe through the leading pipe and collects in frame 22, the shower nozzle 23 blowout of rethread.

Referring to fig. 1 and 2, a first purification frame 31 and a second purification frame 32 are arranged in the collection box 1, the first purification frame 31 and the second purification frame 32 are fixedly welded on the inner wall surface of the collection box 1, the first purification frame 31 and the second purification frame 32 are obliquely arranged, a lower fixing plate 33 is arranged on the right side of the collection box 1, a first fixing block is arranged on the lower fixing plate 33 and inserted into the first purification frame 31 and the second purification frame 32, and the first purification frame 31 and the second purification frame 32 are conveniently plugged.

Referring to fig. 1 and 2, the lower fixing plate 33 is fixedly connected to the outer side of the collecting box 1 by a first bolt, and the lower fixing plate 33 can be fixed to the right side of the collecting box 1 by the first bolt.

Referring to fig. 1 and 2, an upper fixing plate 34 is disposed on the left side of the collection box 1, a second fixing block is disposed on the upper fixing plate 34 and inserted into the first purification frame 31 and the second purification frame 32, so that the upper ends of the first purification frame 31 and the second purification frame 32 are conveniently plugged, and the upper fixing plate 34 is fixedly connected to the outer side of the collection box 1 through a second bolt.

Referring to fig. 1 and 2, activated carbon particles 35 are disposed in the first purification frame 31, and the activated carbon particles 35 are disposed in the first purification frame 31 to facilitate purification of the gas.

Referring to fig. 1 and 2, the second purifying frame 32 is provided with diatom purifying particles 36, the diatom purifying particles 36 are disposed in the second purifying frame 32 to facilitate purifying the gas, and the first purifying frame 31 and the second purifying frame 32 have high air permeability.

Referring to fig. 1 and 2, an air outlet 37 is disposed at the upper end of the collection box 1, and the air outlet 37 is disposed at the center of the upper end of the collection box 1.

The working principle of the scheme is as follows: when the device is used, firstly, waste gas generated by a smelting chamber is introduced into the collecting box body 1 through the air inlet channel 12, the water pump 27 is started, water in the water tank 25 is introduced into the water collecting frame 22 through the water pump 27, then the water is sprayed out through the spray head 23 at the lower end of the water collecting frame 22, the water and the waste gas are fully mixed, particle impurities in the water are reduced, the waste gas after the particle impurities are removed continuously rises, the waste gas is purified through the activated carbon particles 35 and the diatom purification particles 36 in sequence, the purified waste gas is discharged from the air outlet 37, and the water tank 25 can be replenished through the water replenishing pipe 26; when the activated carbon particles 35 and the diatom purification particles 36 need to be replaced, the first bolt on the lower fixing plate 33 can be screwed off, the lower fixing plate 33 is taken down from the collection box body 1, so that the activated carbon particles 35 and the diatom purification particles 36 flow out of the first purification frame 31 and the second purification frame 32, the lower fixing plate 33 is fixed through the first bolt, the second bolt on the upper fixing plate 34 is screwed off, new activated carbon particles 35 and diatom purification particles 36 are poured into the first purification frame 31 and the second purification frame 32, the upper fixing plate 34 is placed outside the first purification frame 31 and the second purification frame 32, and the position of the upper fixing plate 34 is fixed through the second bolt.

Claims

1. The utility model provides a waste gas collection device for smelting chamber, includes collection box (1), its characterized in that: the lower extreme of collecting box (1) is equipped with sewer pipe (11), the side of collecting box (1) is equipped with inlet channel (12), the inner wall of collecting box (1) is equipped with connecting block (21), the inboard of connecting block (21) is equipped with catchment frame (22), the lower extreme of catchment frame (22) is equipped with shower nozzle (23), the upper end of catchment frame (22) is equipped with supporting shoe (24), the upper end of supporting shoe (24) is equipped with water tank (25), the outside of water tank (25) is equipped with moisturizing pipe (26), the collection box (1) inner wall is located in the outside of moisturizing pipe (26), the upper end of catchment frame (22) is equipped with water pump (27), the upper end leading water pipe of water pump (27) is located in water tank (25), the lower extreme of water pump (27) is equipped with the outlet pipe and locates in catchment frame (22).

2. An off-gas collecting apparatus for a smelting chamber as claimed in claim 1, wherein: be equipped with first purification frame (31) and second purification frame (32) in collection box (1), the right side of collection box (1) is equipped with bottom plate (33).

3. An off-gas collecting apparatus for a smelting chamber as claimed in claim 2, wherein: the lower fixing plate (33) is fixedly connected to the outer side of the collecting box body (1) through a first bolt.

4. An off-gas collecting apparatus for a smelting chamber as claimed in claim 1, wherein: an upper fixing plate (34) is arranged on the left side of the collecting box body (1), and the upper fixing plate (34) is fixedly connected to the outer side of the collecting box body (1) through a second bolt.

5. An off-gas collecting apparatus for a smelting chamber as claimed in claim 2, wherein: active carbon particles (35) are arranged in the first purification frame (31).

6. An off-gas collecting apparatus for a smelting chamber as claimed in claim 2, wherein: diatom purification particles (36) are arranged in the second purification frame (32).

7. An off-gas collecting apparatus for a smelting chamber as claimed in claim 1, wherein: an air outlet (37) is arranged at the upper end of the collecting box body (1).