CN215352773U - Energy-saving dust absorption smoke abatement device - Google Patents

Abstract

The utility model provides an energy-saving dust absorption smoke abatement device, belongs to dust absorption smoke abatement technical field, and including box, case lid, adsorption plate, settlement passageway, the inside cavity of box forms an air cavity, runs through respectively in the middle of the terminal surface about the box and sets up outlet duct and intake pipe, the outlet duct with the intake pipe all with air cavity through connection, equidistant adsorption plate that is provided with the left-right direction in the air cavity, form between the two adjacent adsorption plates and subside the passageway, box top activity sets up the case lid, the case lid bottom just sets up the closing plate to the rigidity of adsorption plate, the closing plate inlays mutually with the adsorption plate is sealed to be connected. The long settling channel is arranged, and the adsorption plates are arranged on the two sides of the settling channel, so that the circulation time of the waste gas in the device can be prolonged, the dust is reduced and removed by using a gravity settling method, and the effect of saving energy and removing smoke dust is achieved by adsorbing smoke through the adsorption plates; the device can be disassembled and recombined by arranging the box cover, and parts can be conveniently cleaned and replaced in the device.

Description

Energy-saving dust absorption smoke abatement device

Technical Field

The utility model relates to the technical field of dust absorption and smoke removal, in particular to an energy-saving dust absorption and smoke removal device.

Background

Along with the continuous acceleration of industrialization process, the quantity and the scale of various chemical plants, steel plants and incineration plants are continuously increased and enlarged, the plants can generate a large amount of smoke dust and waste gas, and the smoke dust and the waste gas can be discharged into the atmosphere after being purified and treated to reach the standard, so that a plurality of plants which can generate the waste gas are provided with dust and smoke removing equipment with complete facilities.

In order to reduce the cost of waste gas treatment in factories, energy-saving equipment is generally adopted to remove smoke and dust from waste gas, for example, an energy-saving smoke dust removing device (patent number: CN 201810238386.8) comprises a shell, an active carbon layer, a cloth bag dust preventing mechanism, a dust reducing cavity, a pumping mechanism and an air inlet cavity, wherein the bottom of the inner side of the shell is provided with the air inlet cavity, the inner side of the air inlet cavity is rotatably connected with a rotating shaft, the rotating shaft penetrates through the upper end of the air inlet cavity and is fixedly connected with an incomplete bevel gear, a plurality of arc-shaped plates are circumferentially distributed on the outer side of the rotating shaft positioned in the air inlet cavity, the pumping mechanism is arranged on the right side of the upper end of the air inlet cavity, the upper end of the inner side of the shell is provided with two groups of clamping grooves, and the clamping grooves at the lower end are used for placing the cloth bag dust removing mechanism, thereby need not the motor and drive, can realize the rotation axis and rotate, save the electric energy, atomizer spouts behind with water atomization to adsorb the dust fall to the flue gas, the atomized water adsorption efficiency is strong, has improved smoke and dust clearance effect.

Although the energy-saving device using the thrust generated by the exhaust gas flow can operate the equipment without providing electric drive, the intensity of the flow of the exhaust gas conveyed from the pipeline cannot ensure the normal operation of the equipment, so that whether the smoke in the exhaust gas can be effectively removed when the equipment operates cannot be ensured; and when smoke dust passes through the rotating shaft structure, the smoke dust can be attached to the surface of the rotating shaft for a long time, so that the interior of the equipment needs to be cleaned regularly, and the cleaning cost is undoubtedly increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides an energy-saving dust-absorbing smoke-removing device, which aims to overcome the defects, and the energy-saving dust-absorbing smoke-removing device can prolong the circulation time of waste gas in the device by arranging a long settling channel and arranging adsorption plates at two sides of the settling channel, further remove dust by using a gravity settling method, and achieve the effect of saving energy and removing smoke dust by adsorbing smoke through the adsorption plates; the device can be disassembled and recombined by arranging the box cover, and parts can be conveniently cleaned and replaced in the device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-saving dust absorption smoke abatement device, includes box, case lid, adsorption plate, subsides the passageway, the inside cavity of box forms an air cavity, runs through respectively in the middle of the terminal surface about the box and sets up outlet duct and intake pipe, the outlet duct with the intake pipe all with air cavity through connection, equidistant adsorption plate that is provided with the side to side in the air cavity forms the passageway of subsiding between the two adjacent adsorption plates, the activity of box top sets up the case lid, the case lid bottom just sets up the closing plate to the rigidity of adsorption plate, the closing plate inlays mutually with the adsorption plate is sealed to be connected. The working principle is as follows: firstly, aligning and fixing a box cover to a box body cover, and enabling a sealing plate to be in sealing connection with an adsorption plate; secondly, waste gas enters the air cavity through the air inlet pipe, the waste gas slowly circulates along a sedimentation channel between the adsorption plates, dust can slowly subside in the circulation process, smoke is absorbed and removed by the adsorption plates, and finally the waste gas is discharged through the air outlet pipe after smoke dust removal treatment.

Further preferred scheme: the adsorption plate is internally and fixedly provided with a T-shaped hole groove, filter screens are fixedly arranged on two sides of the long edge of the hole groove, the sides, away from the hole groove, of the filter screens are in through connection with the sedimentation channel, and the hole groove is internally and movably provided with an isometric activated carbon bag. Set up the activated carbon package through the activity in the adsorption plate that subsides the passageway both sides, can all play the effect of adsorbing smog on each cun route of exhaust gas circulation, the activated carbon package of activity can be changed and use, and then guarantees absorbent effect.

Further preferred scheme: the length of subside the passageway is the same with adsorption plate length, subsides the fixed deceleration tube that sets up one from the right side to the left pipe diameter degressive in passageway left side, and the fixed protruding membrane that sets up right arch in deceleration tube right side. Through setting up the reducer pipe in the subsidence passageway outlet side, the protruding membrane that sets up in reducer pipe right side can reduce the circulation passageway of waste gas, and then makes waste gas flow velocity reduce, and extension waste gas promotes the effect that the dust subsides in the time of subsidence passageway.

Further preferred scheme: the length of closing plate is the same with adsorption plate length, and the width of closing plate is the same with hole groove width, and the fixed buffer block that sets up unidimensional in closing plate bottom. The sealing plate connected with the adsorption plate in a matched mode can ensure the air tightness in the box body, and further the dust and smoke removing function of the device is supported.

Further preferred scheme: the four corners of the top of the box body are provided with fixing holes, the four corners of the bottom of the box cover are provided with fastening bolts corresponding to the axes of the fixing holes, the fastening bolts are movably connected with the fixing holes through threads, and the joint of the top of the box body and the box cover is provided with a sealing gasket in a surrounding manner. Through setting up box and case lid movable sealing connection, can split repacking device, be convenient for clear up, change the part processing inside the device.

The utility model provides an energy-saving dust and smoke suction device, which has the following beneficial effects:

1. according to the utility model, the long sedimentation channel is arranged, the speed reducing pipe is arranged on the outlet side of the sedimentation channel, and the convex film is convexly arranged on the right side of the speed reducing pipe, so that the flow channel of the waste gas can be reduced, the flow speed of the waste gas is further reduced, the time of the waste gas in the sedimentation channel is prolonged, and the dust sedimentation effect is improved.

2. The utility model has the advantages that the adsorption plates are arranged on the two sides of the sedimentation channel, and the movable activated carbon bags are arranged in the adsorption plates, so that the smoke can be adsorbed; the device can be disassembled and recombined by arranging the box cover, and the device is convenient to clean and replace parts.

Drawings

FIG. 1 is a schematic top view of the box of the present invention.

Fig. 2 is a schematic longitudinal sectional structure of the present invention.

In FIGS. 1-2: 1. a box body; 101. a fixing hole; 102. a gasket; 2. an air inlet pipe; 3. an air outlet pipe; 4. a box cover; 401. fastening a bolt; 5. an adsorption plate; 501. a hole groove; 502. filtering with a screen; 6. an active carbon bag; 7. a sedimentation channel; 8. a deceleration tube; 801. a convex film; 9. an air cavity; 10. a sealing plate; 1001. and a buffer block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-2 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 embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

please refer to fig. 1 to 2:

the utility model provides an energy-saving dust absorption smoke abatement device, 1 inside cavity of box forms an air cavity 9, run through respectively in the middle of the terminal surface about box 1 and set up outlet duct 3 and intake pipe 2, outlet duct 3 all link up with air cavity 9 with intake pipe 2 and be connected, equidistant adsorption plate 5 that is provided with the left-right direction in air cavity 9, form the equal isometric settlement passageway 7 with adsorption plate 5 between two adjacent adsorption plate 5, 1 top activity of box sets up case lid 4, case lid 4 bottom is just to adsorption plate 5's rigidity setting and the equal isometric closing plate 10 of adsorption plate 5, closing plate 10 is connected with 5 sealed looks inlays of adsorption plate.

A T-shaped hole groove 501 is fixedly formed in the adsorption plate 5, filter screens 502 are fixedly arranged on two sides of the long side of the hole groove 501, the side, far away from the hole groove 501, of each filter screen 502 is communicated with the sedimentation channel 7, and the equal-length activated carbon bags 6 are movably arranged in the hole grooves 501.

The left side of the sedimentation channel 7 is fixedly provided with a deceleration pipe 8 with the pipe diameter decreasing from the right side to the left side, and the right side of the deceleration pipe 8 is fixedly provided with a convex film 801 protruding to the right side.

The width of the sealing plate 10 is the same as the width of the hole 501, and a buffer block 1001 of the same size is fixed to the bottom of the sealing plate 10.

A fixed orifices 101 is all seted up to 1 top four corners department of box, and the corresponding fixed orifices 101 axis in case lid 4 bottom four corners sets up fastening bolt 401, and fastening bolt 401 passes through screw thread swing joint with fixed orifices 101, and 1 top of box and the sealed pad 102 of setting of case lid 4 junction are encircleed.

The working principle is as follows: firstly, aligning the box cover 4 to the box body 1, and covering and fixing the box body so that the sealing plate 10 is in sealing connection with the adsorption plate 5; secondly, waste gas enters the air cavity 9 through the air inlet pipe 2, the waste gas slowly circulates along the sedimentation channel 7 between the adsorption plates 5, dust can slowly subside in the circulation process, smoke is absorbed and removed by the adsorption plates 5, and finally the waste gas is discharged through the air outlet pipe 3 after smoke dust removal treatment.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an energy-saving dust absorption smoke abatement device, includes box (1), case lid (4), adsorption plate (5), subsides passageway (7), its characterized in that: the box is characterized in that an air cavity (9) is formed in the inside of the box body (1), an air outlet pipe (3) and an air inlet pipe (2) are arranged in the middle of the left end face and the right end face of the box body (1) in a penetrating mode respectively, the air outlet pipe (3) is connected with the air inlet pipe (2) in a penetrating mode and is connected with the air cavity (9) in a penetrating mode, the adsorption plates (5) which are arranged in the air cavity (9) in a left-right direction and in an equidistant mode are arranged, a settlement channel (7) is formed between every two adjacent adsorption plates (5), a box cover (4) is movably arranged at the top of the box body (1), a sealing plate (10) is arranged at the bottom of the box cover (4) and is opposite to the position of the adsorption plates (5), and the sealing plate (10) is connected with the adsorption plates (5) in a sealing and embedding mode.

2. The energy-saving dust and smoke suction device according to claim 1, wherein: the adsorption plate is characterized in that a T-shaped hole groove (501) is fixedly formed in the adsorption plate (5), filter screens (502) are fixedly arranged on two sides of the long side of the hole groove (501), the sides, away from the hole groove (501), of the filter screens (502) are communicated with the sedimentation channel (7), and the hole groove (501) is internally provided with active carbon bags (6) with equal length in an active mode.

3. The energy-saving dust and smoke suction device according to claim 1, wherein: the length of subside passageway (7) is the same with adsorption plate (5) length, subsides passageway (7) left side and fixes and set up one from the right deceleration tube (8) that turn left pipe diameter degressive, and deceleration tube (8) right side is fixed and is set up protruding membrane (801) bellied right.

4. The energy-saving dust and smoke suction device according to claim 1, wherein: the length of the sealing plate (10) is the same as that of the adsorption plate (5), the width of the sealing plate (10) is the same as that of the hole groove (501), and the bottom of the sealing plate (10) is fixedly provided with a buffer block (1001) with the same size.

5. The energy-saving dust and smoke suction device according to claim 1, wherein: the four corners of the top of the box body (1) are provided with fixing holes (101), the four corners of the bottom of the box cover (4) are provided with fastening bolts (401) corresponding to the axes of the fixing holes (101), the fastening bolts (401) are movably connected with the fixing holes (101) through threads, and a sealing gasket (102) is arranged at the joint of the top of the box body (1) and the box cover (4) in a surrounding mode.

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