CN211725173U

CN211725173U - Pretreatment device for industrial waste gas dust removal

Info

Publication number: CN211725173U
Application number: CN201922147783.7U
Authority: CN
Inventors: 乔凌彪
Original assignee: Taizhou Dingheng Environmental Protection Technology Co ltd
Current assignee: Taizhou Dingheng Environmental Protection Technology Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-23
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses an industrial waste gas removes dust and uses preprocessing device, including sealing mechanism, gas transmission mechanism, purification mechanism, sealing mechanism internally mounted have gas transmission mechanism, the sealing mechanism below is fixed with purification mechanism still includes filtering mechanism, filtering mechanism sets up gas transmission mechanism top, filtering mechanism includes rose box, filter screen, connecting pipe, adapter sleeve, intake pipe, install on the rose box the filter screen, the rose box top is fixed with the connecting pipe, the connecting pipe top is fixed with the adapter sleeve, the adapter sleeve top is fixed with the intake pipe. The utility model discloses a set up filtering mechanism, solid particle after the filtration is piled up in the filter box, can not block up the filter screen, so guaranteed that exhaust filtration's continuation goes on, through setting up purification mechanism, adopt the purifying liquid to purify waste gas and adsorb, so guaranteed the preliminary treatment effect of waste gas.

Description

Pretreatment device for industrial waste gas dust removal

Technical Field

The utility model relates to an air purification technical field especially relates to industrial waste gas is preprocessing device for dust removal.

Background

Industrial waste gas is a generic term for various pollutant-containing gases discharged into the air during the combustion and production processes of fuels in the factory area of an enterprise. These exhaust gases are: carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead mercury (mist) sulfate, beryllides, smoke and productive dust, which are discharged into the atmosphere, can pollute the air. The substances enter human bodies through different paths of respiratory tracts, some substances directly cause harm, and some substances have an accumulation effect and can seriously harm the health of people. Different substances may have different effects.

The problem that the solid particle is easy to block up exists in the present preprocessing device for industrial waste gas dust removal, need frequently change filter screen and filter core, and the practicality is relatively poor to it is poor to purify the adsorption function, makes the purification process purify thoroughly, has seriously influenced exhaust purification efficiency, consequently needs to make further improvement on this basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a preprocessing device for industrial waste gas dust removal for solving the above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

industrial waste gas removes dust and uses preprocessing device, including sealing mechanism, gas transmission mechanism, purification mechanism, sealing mechanism internally mounted have gas transmission mechanism, the sealing mechanism below is fixed with purification mechanism still includes filtering mechanism, filtering mechanism sets up gas transmission mechanism top, filtering mechanism includes rose box, filter screen, connecting pipe, adapter sleeve, intake pipe, install on the rose box the filter screen, the rose box top is fixed with the connecting pipe, the connecting pipe top is fixed with the adapter sleeve, the adapter sleeve top is fixed with the intake pipe.

Preferably, sealing mechanism includes seal box, installation piece, closing plate, sealed pad, first fixed plate, inserted bar, second fixed plate, the seal box side is fixed with the installation piece, the quantity of installation piece is two, two install between the installation piece the closing plate, install closing plate one side sealed pad, install the closing plate opposite side first fixed plate, be provided with on the first fixed plate the inserted bar, the closing plate below is provided with the second fixed plate.

Preferably, sealing mechanism includes seal box, installation piece, closing plate, sealed pad, absorption magnet, adsorption plate, the seal box side is fixed with the installation piece, the quantity of installation piece is two, two install between the installation piece the closing plate, install closing plate one side sealed pad, install the closing plate opposite side the adsorption plate, the closing plate below is provided with absorption magnet.

Preferably, the air delivery mechanism comprises an air extractor, a first air delivery pipe and a second air delivery pipe, the first air delivery pipe is arranged above the air extractor, and the second air delivery pipe is arranged below the air extractor.

Preferably, the purification mechanism comprises a liquid storage tank, a liquid inlet pipe, a sealing cover, an exhaust pipe, a liquid discharge pipe, a manual valve, a rotating shaft, a fixing rod, a stirring blade, a supporting leg and a motor, wherein the liquid inlet pipe is installed on one side of the liquid storage tank, the exhaust pipe is installed on the other side of the liquid storage tank, the sealing cover is fixed at one end, away from the liquid storage tank, of the liquid inlet pipe, the liquid discharge pipe is arranged below the exhaust pipe, the manual valve is fixed on the liquid discharge pipe, the rotating shaft is arranged inside the liquid storage tank, the fixing rod is installed on two sides of the rotating shaft, the stirring blade is fixed on the fixing rod, the supporting leg is fixed below the liquid storage tank, the number of the supporting legs is four, and the motor.

Preferably, the first fixing plate is welded to the sealing plate, and the inserted rod is made of hard alloy.

Preferably, the adsorption plate is welded with the sealing plate, and the sealing gasket is made of natural rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. by arranging the filtering mechanism, the filtered solid particles are accumulated in the filtering box and cannot block the filtering net, so that the continuous filtering of the waste gas is ensured;

2. through setting up purification mechanism, adopt the scavenging solution to purify waste gas and adsorb, so guaranteed the preliminary treatment effect of waste gas.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of a first structure of a pre-treatment device for dedusting industrial waste gas according to the present invention;

FIG. 2 is a second schematic structural diagram of the pretreatment device for dedusting industrial waste gas according to the present invention;

FIG. 3 is a schematic view of a first internal structure of the pretreatment device for industrial waste gas dust removal according to the present invention;

FIG. 4 is a schematic view of a second internal structure of the pretreatment device for industrial waste gas dust removal according to the present invention;

FIG. 5 is a schematic structural diagram of a filter box in the pretreatment device for industrial waste gas dust removal.

The reference numerals are explained below:

1. a sealing mechanism; 101. a sealing box; 102. mounting blocks; 103. a sealing plate; 104. a gasket; 105. a first fixing plate; 106. inserting a rod; 107. a second fixing plate; 108. adsorbing a magnet; 109. an adsorption plate; 2. a filtering mechanism; 201. a filter box; 202. a filter screen; 203. a connecting pipe; 204. connecting sleeves; 205. an air inlet pipe; 3. a gas delivery mechanism; 301. an air extractor; 302. a first gas delivery pipe; 303. a second gas delivery pipe; 4. a purification mechanism; 401. a liquid storage tank; 402. a liquid inlet pipe; 403. a sealing cover; 404. an exhaust pipe; 405. a liquid discharge pipe; 406. a manual valve; 407. a rotating shaft; 408. fixing the rod; 409. stirring blades; 410. supporting legs; 411. an electric motor.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1, fig. 3, and fig. 5, the pretreatment device for industrial waste gas dust removal comprises a sealing mechanism 1, a gas transmission mechanism 3, and a purification mechanism 4, wherein the gas transmission mechanism 3 is installed inside the sealing mechanism 1, the purification mechanism 4 is fixed below the sealing mechanism 1, the pretreatment device further comprises a filter mechanism 2, the filter mechanism 2 is arranged above the gas transmission mechanism 3, the filter mechanism 2 comprises a filter box 201, a filter screen 202, a connecting pipe 203, a connecting sleeve 204, and an air inlet pipe 205, the filter screen 202 is installed on the filter box 201, the connecting pipe 203 is welded and fixed above the filter box 201, the connecting sleeve 204 is fixed above the connecting pipe 203, and the air inlet pipe 205 is welded and fixed above the connecting sleeve 204.

The sealing mechanism 1 comprises a sealing box 101, mounting blocks 102, a sealing plate 103, a sealing gasket 104, a first fixing plate 105, an inserted bar 106 and a second fixing plate 107, wherein the mounting blocks 102 are welded and fixed on the side surface of the sealing box 101, the number of the mounting blocks 102 is two, the sealing plate 103 is mounted between the two mounting blocks 102, the sealing gasket 104 is adhesively mounted on one side of the sealing plate 103, the first fixing plate 105 is welded and mounted on the other side of the sealing plate 103, the inserted bar 106 is arranged on the first fixing plate 105, and the second fixing plate 107 is arranged below the sealing plate 103; the air delivery mechanism 3 comprises an air pump 301, a first air delivery pipe 302 and a second air delivery pipe 303, wherein the first air delivery pipe 302 is arranged above the air pump 301, and the second air delivery pipe 303 is arranged below the air pump 301; the purification mechanism 4 comprises a liquid storage tank 401, a liquid inlet pipe 402, a sealing cover 403, an exhaust pipe 404, a liquid discharge pipe 405, a manual valve 406, a rotating shaft 407, a fixed rod 408, a stirring blade 409, a supporting leg 410 and a motor 411, wherein the liquid inlet pipe 402 is welded and installed on one side of the liquid storage tank 401, the exhaust pipe 404 is welded and installed on the other side of the liquid storage tank 401, the sealing cover 403 is fixed on one end, away from the liquid storage tank 401, of the liquid inlet pipe 402 through threads, the liquid discharge pipe 405 is arranged below the exhaust pipe 404, the manual valve 406 is fixed on the liquid discharge pipe 405 through threads, the rotating shaft 407 is arranged inside the liquid storage tank 401, the fixed rods 408 are welded and installed on two sides of the rotating shaft 407, the stirring blade 409 is fixed on the fixed rod 408, the; the first fixing plate 105 is welded to the sealing plate 103, and the insertion rod 106 is made of cemented carbide.

In the above structure: when the device is used, the air extractor 301 and the motor 411 are started, industrial waste gas enters the filter box 201 through the air inlet pipe 205 and the connecting pipe 203, the filter screen 202 filters the gas, solid particles in the gas are accumulated inside the filter box 201, the gas in the seal box 101 enters the purifying box through the first air conveying pipe 302 and the second air conveying pipe 303 under the action of the air extractor 301, the purifying liquid in the liquid storage box 401 purifies and adsorbs the gas, the motor 411 drives the rotating shaft 407 to rotate, the rotating shaft 407 drives the stirring blade 409 to rotate through the fixing rod 408, the stirring blade 409 stirs the purifying liquid, the treated gas is discharged through the exhaust pipe 404, when the solid particles in the filter box 201 need to be cleaned, the inserting rod 106 is taken down, the sealing plate 103 is opened through the first fixing plate 105, the filter box 201 is rotated counterclockwise to separate the connecting pipe 203 from the connecting sleeve 204, and the filter box 201 is taken out from the seal box 101, the solid particles in the filter box 201 can be cleaned.

Example 2

As shown in fig. 2, 4 and 5, the difference between the embodiment 2 and the embodiment 1 is that the first fixing plate 105, the insert rod 106 and the second fixing plate 107 are replaced by the adsorption magnet 108 and the adsorption plate 109, the adsorption plate 109 is welded to the sealing plate 103, the gasket 104 is made of natural rubber, when solid particles in the filter box 201 need to be cleaned, the adsorption magnet 108 is separated from the adsorption plate 109, the sealing plate 103 is opened through the adsorption plate 109, the filter box 201 is rotated counterclockwise to separate the connecting pipe 203 from the connecting sleeve 204, and the filter box 201 is taken out of the sealing box 101, so that the solid particles in the filter box 201 can be cleaned.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. Industrial waste gas removes dust and uses preprocessing device, including sealing mechanism (1), gas transmission mechanism (3), purification mechanism (4), sealing mechanism (1) internally mounted have gas transmission mechanism (3), sealing mechanism (1) below is fixed with purification mechanism (4), its characterized in that: still include filtering mechanism (2), filtering mechanism (2) set up gas transmission mechanism (3) top, filtering mechanism (2) include rose box (201), filter screen (202), connecting pipe (203), adapter sleeve (204), intake pipe (205), install on rose box (201) filter screen (202), rose box (201) top is fixed with connecting pipe (203), connecting pipe (203) top is fixed with adapter sleeve (204), adapter sleeve (204) top is fixed with intake pipe (205).

2. The pretreatment device for dedusting industrial exhaust gas according to claim 1, characterized in that: sealing mechanism (1) is including seal box (101), installation piece (102), closing plate (103), sealed pad (104), first fixed plate (105), inserted bar (106), second fixed plate (107), seal box (101) side is fixed with installation piece (102), the quantity of installation piece (102) is two, two install between installation piece (102) closing plate (103), install closing plate (103) one side sealed pad (104), install closing plate (103) opposite side first fixed plate (105), be provided with on first fixed plate (105) inserted bar (106), closing plate (103) below is provided with second fixed plate (107).

3. The pretreatment device for dedusting industrial exhaust gas according to claim 1, characterized in that: sealing mechanism (1) is including seal box (101), installation piece (102), closing plate (103), sealed pad (104), adsorption magnet (108), adsorption plate (109), seal box (101) side is fixed with installation piece (102), the quantity of installation piece (102) is two, two install between installation piece (102) closing plate (103), install closing plate (103) one side sealed pad (104), install closing plate (103) opposite side adsorption plate (109), closing plate (103) below is provided with adsorption magnet (108).

4. The pretreatment device for dedusting industrial exhaust gas according to claim 1, characterized in that: the air delivery mechanism (3) comprises an air extractor (301), a first air delivery pipe (302) and a second air delivery pipe (303), wherein the first air delivery pipe (302) is arranged above the air extractor (301), and the second air delivery pipe (303) is arranged below the air extractor (301).

5. The pretreatment device for dedusting industrial exhaust gas according to claim 1, characterized in that: the purification mechanism (4) comprises a liquid storage tank (401), a liquid inlet pipe (402), a sealing cover (403), an exhaust pipe (404), a liquid discharge pipe (405), a manual valve (406), a rotating shaft (407), a fixing rod (408), stirring blades (409), supporting legs (410) and a motor (411), wherein the liquid inlet pipe (402) is installed on one side of the liquid storage tank (401), the exhaust pipe (404) is installed on the other side of the liquid storage tank (401), the sealing cover (403) is fixed on one end, far away from the liquid storage tank (401), of the liquid inlet pipe (402), the liquid discharge pipe (405) is arranged below the exhaust pipe (404), the manual valve (406) is fixed on the liquid discharge pipe (405), the rotating shaft (407) is arranged inside the liquid storage tank (401), the fixing rods (408) are installed on two sides of the rotating shaft (407), and the stirring blades (409) are fixed on the fixing rod, the supporting legs (410) are fixed below the liquid storage tank (401), the number of the supporting legs (410) is four, and the motors (411) are arranged between the supporting legs (410).

6. The pretreatment device for dedusting industrial exhaust gas according to claim 2, characterized in that: the first fixing plate (105) is welded with the sealing plate (103), and the inserted rod (106) is made of hard alloy.

7. The pretreatment device for dedusting industrial exhaust gas according to claim 3, characterized in that: the adsorption plate (109) is welded with the sealing plate (103), and the sealing gasket (104) is made of natural rubber.