CN210473466U

CN210473466U - Carbon monoxide catalytic oxidation combustion purification device

Info

Publication number: CN210473466U
Application number: CN201921378090.2U
Authority: CN
Inventors: 张小燕; 张正忠; 滕平; 黄宇
Original assignee: YANGZHOU XINKE ENVIRONMENTAL PROTECTION COMPLETE SETS OF EQUIPMENT CO Ltd
Current assignee: YANGZHOU XINKE ENVIRONMENTAL PROTECTION COMPLETE SETS OF EQUIPMENT CO Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-08
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a carbon monoxide catalytic oxidation combustion purification device in the technical field of catalytic oxidation. The device comprises a purification box body used for being communicated with a catalytic oxidation tower, wherein the lower end of the purification box body is provided with an air inlet, the upper end of the purification box body is provided with an air outlet, the inner wall of the purification box body is provided with a filter frame in a sliding manner, one side of the purification box body is provided with a box body positioning part for positioning the filter frame, and the other side of the purification box body is provided with a box body opening for facilitating the filter frame to slide; the filter frame center is equipped with the filter house, and the filter house includes a plurality of filter layers of mutual stack, and every filter layer slidable mounting is at the filter frame inner wall, one side of filter frame is equipped with the filter frame location portion of location filter layer, and the opposite side is equipped with the filter frame opening of the filter layer roll-off of being convenient for, the slip direction of filter layer is mutually perpendicular with the slip direction of filter frame. The utility model has the advantages that the filter layer is convenient to clean.

Description

Carbon monoxide catalytic oxidation combustion purification device

Technical Field

The utility model relates to a catalytic oxidation technical field, in particular to carbon monoxide catalytic oxidation burning purifier.

Background

Carbon monoxide catalytic oxidation combustion is a purification method in which carbon monoxide in exhaust gas is oxidatively decomposed at a relatively low temperature by using a catalyst. Disclosed a catalytic oxidation combustion purifier among the prior art, application publication No. CN107583384A, application publication date 20180116, the device is through setting up the purifying box, carries out purification treatment to catalytic oxidation tower exhaust waste gas, through the setting on purification layer, can make the air after the dust removal further purify, has strengthened air-purifying's effect, but still has following problem: the purification layer among the prior art is equivalent to the filter layer, and active carbon layer or filter pulp etc. that is used for air-purifying can realize through increasing filter area in handling in order to increase the filter effect, but, long-term the use causes the jam of filter layer easily, and it is very inconvenient to wash after blockking up, because when filter layer thickness is thicker, the purge time can be very long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a carbon monoxide catalytic oxidation combustion purification device which is convenient to clean.

In order to realize the purpose of the utility model, the utility model discloses following technical scheme that carbon monoxide catalytic oxidation burning purifier adopted:

a carbon monoxide catalytic oxidation combustion purification device comprises a purification box body used for being communicated with a catalytic oxidation tower, wherein the lower end of the purification box body is provided with an air inlet, the upper end of the purification box body is provided with an air outlet, a filter frame is slidably mounted on the inner wall of the purification box body, one side of the purification box body is provided with a box body positioning part for positioning the filter frame, and the other side of the purification box body is provided with a box body opening facilitating the filter frame to slide out; the filter frame center is equipped with the filter house, and the filter house includes a plurality of filter layers of mutual stack, and every filter layer slidable mounting is at the filter frame inner wall, one side of filter frame is equipped with the filter frame location portion of location filter layer, and the opposite side is equipped with the filter frame opening of the filter layer roll-off of being convenient for, the slip direction of filter layer is mutually perpendicular with the slip direction of filter frame. The utility model discloses set up the filter house into a plurality of filter layers of mutual stack for the thickness of every filter layer is thinner, makes things convenient for the later stage to dismantle to get off and washs alone, and, filter layer composite mounting is on the filter frame, and it is convenient to dismantle the change.

Preferably, it can the pivoted shower to purify the box and be located to be equipped with between air inlet and the filter layer, it is equipped with the grid to purify the box inner wall, and the grid is located the periphery setting of shower, the one end of shower is equipped with its pivoted driving motor of drive, and the other end is equipped with the inlet tube of switch-on shower, and the inlet tube is equipped with the intake pump, is equipped with rotary joint between inlet tube and the shower, the inside spray passage who is equipped with the switch-on inlet tube of shower, the whole body of shower is equipped with a plurality of holes that spray that the switch-on spray passage. Through setting up the pivoted shower, spun water is thrown away to all around through rotatory to acutely striking on the grid, the grid is sheared and is broken up the water droplet, and the water droplet is broken, becomes the little water droplet that the particle diameter is littleer, and the dispersion is even, improves dust removal effect.

Preferably, box location portion is including setting up the constant head tank at purifying box inner wall, the filter frame is equipped with the locating piece with the constant head tank looks adaptation. Through the cooperation of constant head tank and locating piece, be convenient for filter frame better location at purifying box inner wall.

Preferably, filter frame location portion is including setting up the limiting plate that is used for spacing filter layer in filter frame one side, the limiting plate is equipped with the opening that exposes filter layer one side. Through the open-ended setting, during the washing, take out the filter frame from the purifying box in, then, promote the filter layer from the opening part to with the separation of filter layer and filter frame, realize the dismantlement of filter frame and wash or change.

Preferably, filter frame slidable mounting is at purifying box inner wall, and purifying box inner wall is equipped with first sliding tray, the filter frame outer wall is equipped with the first sliding block with first sliding tray matched with.

Preferably, filter layer slidable mounting is at straining the frame inner wall, strains the frame inner wall and is equipped with the second sliding tray, the filter layer outer wall is equipped with the second sliding block with second sliding tray matched with.

Preferably, the size of the positioning block is larger than that of the opening of the box body. The size of locating piece is greater than the size of box opening, and when the pull filter frame, the filter frame can not separate with purifying box body completely.

Preferably, a sealing plate is arranged at one end, positioned at the opening of the box body, of the filter frame, and the sealing plate is provided with a lock catch for fixing the sealing plate on the outer wall of the purification box body. The sealing plate is locked on the purifying box body through the lock catch.

Preferably, the sealing plate is provided with a handle for pulling. Through the setting of handle, be convenient for pull and strain the frame.

Preferably, the bottom of the purifying box body is provided with a water outlet for discharging water sprayed by the spraying pipe. The bottom of the purifying box body is provided with a water outlet for discharging water sprayed by the spraying pipe, so that sewage can be conveniently discharged.

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

1. the utility model arranges the filtering part into a plurality of mutually superposed filtering layers, so that the thickness of each filtering layer is thinner, which is convenient for the independent cleaning in the later period; when the filter layer needs to be replaced, the filter layer does not need to be replaced completely, and only the filter layer with serious damage needs to be replaced, so that resources are saved;

2. the utility model discloses a setting can the pivoted shower, spun water is through rotatory to throwing away all around, improves and sprays the effect, breaks up the water droplet that sprays through the grid that sets up simultaneously, and the water droplet breaks up the effect better under the rotation for the water droplet after breaking up distributes more evenly, improves dust removal effect.

Drawings

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

FIG. 2 is a drawing state diagram of the filter frame from the purification box body;

FIG. 3 is a view showing an installation structure of a filter frame and a filter unit;

FIG. 4 is a drawing state of the filter layer from the filter frame;

FIG. 5 is a schematic structural view of a filter frame;

fig. 6 is an enlarged view of a portion a in fig. 1.

Wherein, 1 purifies the box, 2 filter frames, 3 locating pieces, 4 gas vents, 5 filter layers, 6 second sliding blocks, 7 box openings, 8 handles, 9 sealing plates, 10 latches, 11 driving motors, 12 spray pipes, 13 spray holes, 14 spray channels, 15 grids, 16 water outlets, 17 air inlets, 18 rotary joints, 19 water inlet pumps, 20 water inlet pipes, 21 positioning grooves, 22 first sliding grooves, 23 first sliding blocks, 24 second sliding grooves, 25 openings, 26 filter frame openings, 27 limiting plates.

Detailed Description

The present invention will be further explained with reference to the following embodiments, which are to be understood as illustrative only and not as limiting the scope of the invention, and modifications of the various equivalent forms of the present invention by those skilled in the art after reading the present invention fall within the scope of the appended claims.

As shown in fig. 1-6, a carbon monoxide catalytic oxidation combustion purification device comprises a purification box 1 for connecting a catalytic oxidation tower, an air inlet 17 is arranged at the lower end of the purification box 1, an air outlet 4 is arranged at the upper end of the purification box 1, a filter frame 2 is slidably mounted on the inner wall of the purification box 1, a first sliding groove 22 is arranged on the inner wall of the purification box 1, and a first sliding block 23 matched with the first sliding groove 22 is arranged on the outer wall of the filter frame 2; one side of the purifying box body 1 is provided with a box body positioning part for positioning the filter frame 2, and the other side is provided with a box body opening 7 for the filter frame 2 to slide out conveniently; a sealing plate 9 is arranged at one end of the filter frame 2, which is positioned at the box body opening 7, the sealing plate 9 is provided with a lock catch 10 for fixing the sealing plate on the outer wall of the purifying box body 1, and the sealing plate 9 is provided with a handle 8 for pulling; the box body positioning part comprises a positioning groove 21 arranged on the inner wall of the purifying box body 1, the filter frame 2 is provided with a positioning block 3 matched with the positioning groove 21, and the size of the positioning block 3 is larger than that of the box body opening 7; a filtering part is arranged in the center of the filter frame 2, the filtering part comprises a plurality of mutually overlapped filter layers 5, each filter layer 5 is slidably arranged on the inner wall of the filter frame 2, a second sliding groove 24 is arranged on the inner wall of the filter frame 2, and a second sliding block 6 matched with the second sliding groove 24 is arranged on the outer wall of each filter layer 5; one side of the filter frame 2 is provided with a filter frame positioning part for positioning the filter layer 5, the other side of the filter frame 2 is provided with a filter frame opening 26 for facilitating the filter layer 5 to slide out, the filter frame positioning part comprises a limiting plate 27 arranged on one side of the filter frame 2 for limiting the filter layer 5, the limiting plate 27 is provided with an opening 25 for exposing one side of the filter layer 5, and the sliding direction of the filter layer 5 is vertical to that of the filter frame 2; purification box 1 is located and is equipped with can pivoted shower 12 between air inlet 17 and the filter layer 5, purification box 1 inner wall is equipped with grid 15, grid 15 is located the periphery setting of shower 12, the one end of shower 12 is equipped with its pivoted driving motor 11 of drive, the other end is equipped with the inlet tube 20 of switch-on shower 12, inlet tube 20 is equipped with intake pump 19, be equipped with rotary joint 18 between inlet tube 20 and the shower 12, shower 12 is inside to be equipped with the spray passage 14 of switch-on inlet tube 20, the whole body of shower 12 is equipped with a plurality of spray holes 13 of switch-on spray passage 14, purification box 1 bottom is equipped with the water outlet 16 of the water exhaust that sprays shower 12.

The utility model discloses a concrete working process and principle: the water inlet pipe 20 is externally connected with a water source, water is pumped into the spray pipe 12 through the water inlet pump 19 and then is sprayed out through the spray holes 13, at the moment, the spray pipe 12 is driven to rotate through the driving motor 11, so that sprayed water drops are thrown out to the periphery through rotation and are quickly dispersed in the purification box body 1, the thrown water drops are scattered through the grating 15, the water drops become small and are dispersed more uniformly, at the moment, waste gas discharged by the catalytic oxidation tower enters the purification box body 1 from the air inlet 17 and is firstly in full contact with the dispersed small water drops to remove particle dust in the waste gas, then, the waste gas is filtered through the filtering part, the waste gas is further purified, and finally is discharged from the exhaust port 4; the filtering part is provided with a plurality of mutually overlapped filtering layers 5, so that the thickness of each filtering layer 5 is thinner, and the later-stage independent cleaning is convenient; during cleaning, the filter frame 2 is pulled out from the box body opening 7, and then the filter layers 5 arranged on the filter frame 2 are pulled out respectively, so that the filter frame is convenient to detach and clean, and meanwhile, when the filter layers 5 need to be replaced, the filter frame does not need to be replaced completely, only the filter frame needs to be replaced, and the damage is serious, and resources are saved.

Claims

1. A carbon monoxide catalytic oxidation combustion purifier which characterized in that: the catalytic oxidation tower comprises a purification box body used for being communicated with a catalytic oxidation tower, wherein an air inlet is formed in the lower end of the purification box body, an air outlet is formed in the upper end of the purification box body, a filter frame is slidably mounted on the inner wall of the purification box body, a box body positioning part for positioning the filter frame is arranged on one side of the purification box body, and a box body opening facilitating sliding out of the filter frame is formed in the other side of the purification box; the filter frame center is equipped with the filter house, and the filter house includes a plurality of filter layers of mutual stack, and every filter layer slidable mounting is at the filter frame inner wall, one side of filter frame is equipped with the filter frame location portion of location filter layer, and the opposite side is equipped with the filter frame opening of the filter layer roll-off of being convenient for, the slip direction of filter layer is mutually perpendicular with the slip direction of filter frame.

2. The carbon monoxide catalytic oxidation combustion purification apparatus as set forth in claim 1, wherein: the utility model discloses a shower, including purification box, air inlet and filter layer, purification box inner wall is equipped with the grid, and the grid is located the periphery setting of shower, the one end of shower is equipped with its pivoted driving motor of drive, and the other end is equipped with the inlet tube of switch-on shower, and the inlet tube is equipped with the intake pump, is equipped with rotary joint between inlet tube and the shower, the inside spray passage who is equipped with the switch-on inlet tube of shower, the whole body of shower is equipped with a plurality of spray holes of switch-on spray passage.

3. The carbon monoxide catalytic oxidation combustion purification apparatus as set forth in claim 1, wherein: the box location portion is including setting up the constant head tank at purifying box inner wall, the filter frame is equipped with the locating piece with the constant head tank looks adaptation.

4. The carbon monoxide catalytic oxidation combustion purification apparatus as set forth in claim 1, wherein: the filter frame positioning part comprises a limiting plate which is arranged on one side of the filter frame and used for limiting the filter layer, and the limiting plate is provided with an opening exposing one side of the filter layer.

5. The carbon monoxide catalytic oxidation combustion purification apparatus as set forth in claim 1, wherein: filter frame slidable mounting is equipped with first sliding tray at purifying box inner wall, the filter frame outer wall is equipped with the first sliding block with first sliding tray matched with.

6. The carbon monoxide catalytic oxidation combustion purification apparatus as set forth in claim 1, wherein: the filter layer slidable mounting is at the filter frame inner wall, and the filter frame inner wall is equipped with the second sliding tray, the filter layer outer wall is equipped with the second sliding block with second sliding tray matched with.

7. The carbon monoxide catalytic oxidation combustion purification apparatus as set forth in claim 3, wherein: the size of the positioning block is larger than that of the opening of the box body.

8. The carbon monoxide catalytic oxidation combustion purification apparatus as set forth in claim 1, wherein: the filter frame is located the box open-ended one end and is equipped with the closing plate, and the closing plate is equipped with fixes its hasp at purifying box outer wall.

9. The carbon monoxide catalytic oxidation combustion purification apparatus as set forth in claim 8, wherein: the sealing plate is provided with a handle for pulling.

10. The carbon monoxide catalytic oxidation combustion purification apparatus as set forth in claim 2, wherein: and a water outlet for discharging water sprayed by the spraying pipe is formed in the bottom of the purification box body.