CN207899192U - A kind of emission-control equipment with filtering function - Google Patents

Abstract

The utility model discloses a kind of emission-control equipments with filtering function, including processing unit ontology, the bottom of the processing unit ontology, which is fixedly connected with, extracts room, the bottom surface for extracting room is fixedly connected with pedestal, one side that is described and extracting room is provided with exhaust tube, one end of the exhaust tube, which is run through, to be extracted room and extends to the inside for extracting room, the exhaust tube is fixed far from the one end for extracting room and is communicated with aspiration pump, one end of the aspiration pump is fixedly connected with draft hood, the inner wall for extracting room is fixedly connected with the first filter layer, the inner roof wall for extracting room is provided with air intake duct, and one end of air intake duct sequentially passes through and extracts room and processing unit ontology and the inside for extending to processing unit ontology, the inner wall of the processing unit ontology is fixedly connected with the second filter layer.The emission-control equipment with filtering function, increases the filter effect of emission-control equipment, improves the use value of emission-control equipment.

Description

A kind of emission-control equipment with filtering function

Technical field

The utility model is related to technical field of waste gas treatment, specially a kind of emission-control equipment with filtering function.

Background technology

Exhaust gas refers to the mankind in the poisonous and hazardous gas for producing with being discharged in life process, especially chemical plant, steel The exhaust gas smell of factory, pharmaceutical factory and coking plant and oil plant etc., discharge is big, serious to pollute environment and influence health.

And exhaust gas needs to use processing unit and is filtered processing to it, existing emission-control equipment is often to exhaust gas Quality is not achieved in filtering, and filter effect is bad, reduces the working efficiency of emission-control equipment, cannot be satisfied the need to user It asks, reduces the use value of emission-control equipment.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of emission-control equipment with filtering function, solution The bad problem of filter effect of having determined.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions：A kind of exhaust-gas treatment with filtering function Device, including processing unit ontology, the bottom of the processing unit ontology, which is fixedly connected with, extracts room, the bottom surface for extracting room It is fixedly connected with pedestal, one side that is described and extracting room is provided with exhaust tube, and one end of the exhaust tube, which is run through, extracts room simultaneously The inside for extracting room is extended to, the exhaust tube is fixed far from the one end for extracting room and is communicated with aspiration pump, and the one of the aspiration pump End is fixedly connected with draft hood, and the inner wall for extracting room is fixedly connected with the first filter layer, and the inner roof wall for extracting room is set It is equipped with air intake duct, and one end of air intake duct sequentially passes through and extracts room and processing unit ontology and extend to the interior of processing unit ontology The inner wall in portion, the processing unit ontology is fixedly connected with the second filter layer, and the inner wall of the processing unit ontology is fixedly connected There is the first filter screen, and the first filter screen is located at the top of the second filter layer, the inner wall of the processing unit ontology is fixedly connected There is gum layer, and gum layer is located at the top of the first filter screen, the inner roof wall of the processing unit ontology is fixedly connected with bellows, And the exhausting end of bellows is fixed and is communicated with exhaust column, the one end of the exhaust column far from bellows is through processing device body and extends To the inside of processing unit ontology, the top of processing unit ontology right side is fixedly connected with wet curtain room, the bellows Exhaust end fixation is communicated with exhaust pipe, and the one end of exhaust pipe far from bellows runs through wet curtain room and extends to the inside of wet curtain room, The outer surface of the wet curtain room is fixed and is communicated with escape pipe.

Preferably, the bottom surface of the pedestal is fixedly connected there are two symmetrical footing, and the bottom surface of footing is fixedly connected There is soft pad.

Preferably, one end of the exhaust column is fixedly connected with the second filter screen, and the left and right sides of the second filter screen It is fixedly connected with tilting bar, each one end of the tilting bar far from the second filter screen is in contact with the upper surface of gum layer.

Preferably, the outer surface of first filter layer offers irregular filter opening, and the thickness of the first filter layer is extremely Rare five centimetres.

Preferably, the inside of the wet curtain room is fixedly connected with the wet curtain of equidistant discharge, and wet curtain is using alternatively up and down Parallel fixation.

Preferably, the vertical length value of first filter screen is more than the vertical length value of the first filter layer, and pedestal Horizontal length value is more than the horizontal length value of processing unit ontology.

(3) advantageous effect

The utility model provides a kind of emission-control equipment with filtering function, has following advantageous effect：

(1) processing unit ontology should can be made to carry out by the way that footing is arranged with the emission-control equipment of filtering function More stablize during work, offset is generated when avoiding this body running of processing unit and tilt, soft pad can increase The friction effect of footing and ground avoids footing and generates sliding, improves the using effect of footing and soft pad, the first filtering The vertical length value of net, which is more than the first filter layer, can make being filtered to exhaust gas for the first filter screen more density, improve the The using effect of one filter screen, the horizontal length value of pedestal can increase processing unit ontology more than processing unit ontology and work Stability in the process avoids generating inclination, improves the using effect of the first filter screen and pedestal, improve whole stabilization Property, increase whole using effect.

(2) it should be offered by the outer surface of the first filter layer irregular with the emission-control equipment of filtering function Filter opening can increase the adsorption capacity of the first filter layer, and the impurity in exhaust gas is made to enter in filter opening, improve making for filter opening With effect, thickness at least five centimetres of spaces for increasing filtering of the first filter layer, curtain can be such that exhaust gas is generated by wet curtain The situation of evaporation improves the using effect of wet curtain, and wet curtain also has ventilated and corrosion resistance, to dirty dirt tool in exhaust gas There is fabulous filtration, increase the filter effect of emission-control equipment, improves the use value of emission-control equipment.

Description of the drawings

Fig. 1 is the sectional view of the utility model processing unit ontology front view；

Fig. 2 is the utility model processing unit ontology front view.

In figure：1 processing unit ontology, 2 extract rooms, 3 pedestals, 4 exhaust tubes, 5 aspiration pumps, 6 first filter layers, 7 air intake ducts, 8 second filter layers, 9 first filter screens, 10 gum layers, 11 bellows, 12 exhaust columns, 13 wet curtain rooms, 14 exhaust pipes, 15 escape pipes, 16 footing, 17 soft pads, 18 second filter screens, 19 tilting bars, 20 wet curtains.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of exhaust-gas treatment dress with filtering function It sets, including processing unit ontology 1, the bottom of processing unit ontology 1, which is fixedly connected with, extracts room 2, and company is fixed in the bottom surface for extracting room 2 Be connected to pedestal 3, the bottom surface of pedestal 3 is fixedly connected there are two symmetrical footing 16, and the bottom surface of footing 16 be fixedly connected with it is soft Matter pad 17 can be such that processing unit ontology 1 more stablizes during being worked, avoid place by the way that footing 16 is arranged It manages and generates offset when device body 1 works and tilt, soft pad 17 can increase the friction effect of footing 16 and ground, avoid Footing 16 generates sliding, improves the using effect of footing 16 and soft pad 17, increases whole stability, and extract room 2 One side be provided with exhaust tube 4, one end of exhaust tube 4 extracts the inside of room 2 through room 2 and extending to is extracted, and exhaust tube 4 is remote It is fixed from the one end for extracting room 2 and is communicated with aspiration pump 5, the vertical length value of the first filter screen 9 is more than the vertical of the first filter layer 6 Length value, and the horizontal length value of pedestal 3 is more than the horizontal length value of processing unit ontology 1, passes through the vertical of the first filter screen 9 Length value, which is more than the first filter layer 6, can make being filtered to exhaust gas for the first filter screen 9 more density, improve the first filtering The using effect of net 9, the horizontal length value of pedestal 3, which is more than processing unit ontology 1, can increase processing unit ontology 1 worked Stability in journey avoids generating inclination, improves the using effect of the first filter screen 9 and pedestal 3, and one end of aspiration pump 5 is solid Surely it is connected with draft hood, the inner wall for extracting room 2 is fixedly connected with the first filter layer 6, and the inner roof wall for extracting room 2 is provided with air intake duct 7, and one end of air intake duct 7 sequentially passes through and extracts room 2 and processing unit ontology 1 and the inside for extending to processing unit ontology 1, place The inner wall of reason device body 1 is fixedly connected with the second filter layer 8, and the inner wall of processing unit ontology 1 is fixedly connected with the first filtering The outer surface of net 9, the first filter layer 6 offers irregular filter opening, and at least five centimetres of the thickness of the first filter layer 6, leads to The outer surface for crossing the first filter layer 6 offers irregular filter opening and can increase the adsorption capacity of the first filter layer, makes exhaust gas In impurity enter in filter opening, improve the using effect of filter opening, at least five centimetres of the thickness of the first filter layer 6 increases The space of filtering increases whole filter effect, and the first filter screen 9 is located at the top of the second filter layer 8, processing unit sheet The inner wall of body 1 is fixedly connected with gum layer 10, and gum layer 10 is located at the top of the first filter screen 9, and the inside of wet curtain room 13 is solid Surely it is connected with the wet curtain 20 of equidistant discharge, and wet curtain 20 uses parallel fixation alternatively up and down, can make exhaust gas by wet curtain 20 The situation that evaporation is generated by wet curtain 20, improves the using effect of wet curtain 20, and wet curtain 20 also has ventilated and corrosion-resistant Performance has fabulous filtration to dirty dirt in exhaust gas, increases whole using effect, increases the use effect of wet curtain 20 The inner roof wall of fruit, processing unit ontology 1 is fixedly connected with bellows 11, and the exhausting end of bellows 11 is fixed and is communicated with exhaust column 12, The one end of exhaust column 12 far from bellows 11 runs through processing device body 1 and extends to the inside of processing unit ontology 1, exhaust column 12 One end be fixedly connected with the second filter screen 18, and the left and right sides of the second filter screen 18 have been fixedly connected with tilting bar 19, Each 19 one end far from the second filter screen 18 of tilting bar is in contact with the upper surface of gum layer 10, by the way that the second filter screen is arranged 18 can make exhaust column 12 carry out the filtering of small density to tail gas during carrying out exhausting, and tilting bar 19 can be effectively increased The exhausting width of exhaust column 12 increases the using effect of the second filter screen 18, increases whole using effect, processing unit The top of 1 right side of ontology is fixedly connected with wet curtain room 13, and the exhaust end fixation of bellows 11 is communicated with exhaust pipe 14, and exhaust pipe 14 one end far from bellows 11 run through wet curtain room 13 and extend to the inside of wet curtain room 13, and connection is fixed in the outer surface of wet curtain room 13 There is escape pipe 15.

Operation principle：External exhaust gas is extracted by aspiration pump 5 first, so that exhaust gas is entered and extracts room 2, by first Filter layer 6 carries out first layer filtering to exhaust gas, then is entered inside processing unit ontology 1 by air intake duct 7 by exhaust gas, then passes through the Two filter layers 8 carry out second layer filtering to exhaust gas, are that exhaust gas reaches third layer filtering into the first filter screen 9, utilize exhaust column 12 pairs of exhaust gas handled well extract, and are that exhaust gas enters wet curtain room 13, and the escape pipe of connection is fixed from 13 outer surface of wet curtain room 15 are discharged.

In conclusion should be taken out to external exhaust gas by aspiration pump 5 with the emission-control equipment of filtering function Take, make exhaust gas enter extract room 2, by the first filter layer 6 to exhaust gas carry out first layer filtering, then by exhaust gas by air intake duct 7 into Enter inside processing unit ontology 1, then second layer filtering is carried out to exhaust gas by the second filter layer 8, is that exhaust gas enters the first filtering Net 9 reaches third layer filtering, is extracted to the exhaust gas handled well using exhaust column 12, is that exhaust gas enters wet curtain room 13, from wet The escape pipe 15 that connection is fixed in 13 outer surface of curtain room is discharged, and solves the problems, such as that filter effect is bad.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of emission-control equipment with filtering function, including processing unit ontology (1), it is characterised in that：The processing The bottom of device body (1), which is fixedly connected with, extracts room (2), and the bottom surface for extracting room (2) is fixedly connected with pedestal (3), institute The one side for stating extraction room (2) is provided with exhaust tube (4), and one end of the exhaust tube (4) through extraction room (2) and extends to pumping The inside of room (2), the exhaust tube (4) is taken to be fixed far from the one end for extracting room (2) and be communicated with aspiration pump (5), the aspiration pump (5) one end is fixedly connected with draft hood, and the inner wall for extracting room (2) is fixedly connected with the first filter layer (6), the extraction The inner roof wall of room (2) is provided with air intake duct (7), and one end of air intake duct (7) sequentially passes through and extracts room (2) and processing unit ontology (1) and the inside of processing unit ontology (1) is extended to, the inner wall of the processing unit ontology (1) is fixedly connected with the second filtering Layer (8), the inner wall of the processing unit ontology (1) are fixedly connected with the first filter screen (9), and the first filter screen (9) is located at the The inner wall of the top of two filter layers (8), the processing unit ontology (1) is fixedly connected with gum layer (10), and gum layer (10) The inner roof wall of top positioned at the first filter screen (9), the processing unit ontology (1) is fixedly connected with bellows (11), and bellows (11) exhausting end, which is fixed, is communicated with exhaust column (12), and processing unit is run through in the one end of the exhaust column (12) far from bellows (11) The top of ontology (1) and the inside for extending to processing unit ontology (1), processing unit ontology (1) right side is fixedly connected There is wet curtain room (13), the exhaust end fixation of the bellows (11) is communicated with exhaust pipe (14), and exhaust pipe (14) is far from bellows (11) one end runs through wet curtain room (13) and extends to the inside of wet curtain room (13), and the outer surface of the wet curtain room (13), which is fixed, to be connected It is connected with escape pipe (15).

2. a kind of emission-control equipment with filtering function according to claim 1, it is characterised in that：The pedestal (3) bottom surface is fixedly connected there are two symmetrical footing (16), and the bottom surface of footing (16) is fixedly connected with soft pad (17).

3. a kind of emission-control equipment with filtering function according to claim 1, it is characterised in that：The exhaust column (12) one end is fixedly connected with the second filter screen (18), and the left and right sides of the second filter screen (18) have been fixedly connected with and have inclined Brace (19), each one end of the tilting bar (19) far from the second filter screen (18) connect with the upper surface of gum layer (10) It touches.

4. a kind of emission-control equipment with filtering function according to claim 1, it is characterised in that：First mistake The outer surface of filtering layer (6) offers irregular filter opening, and at least five centimetres of the thickness of the first filter layer (6).

5. a kind of emission-control equipment with filtering function according to claim 1, it is characterised in that：The wet curtain room (13) inside is fixedly connected with the wet curtain (20) of equidistant discharge, and wet curtain (20) uses parallel fixation alternatively up and down.

6. a kind of emission-control equipment with filtering function according to claim 1, it is characterised in that：First mistake The vertical length value of strainer (9) is more than the vertical length value of the first filter layer (6), and the horizontal length value of pedestal (3) is more than place Manage the horizontal length value of device body (1).