CN211562445U

CN211562445U - Acid mist exhaust treatment device

Info

Publication number: CN211562445U
Application number: CN201922267077.6U
Authority: CN
Inventors: 陈廷强
Original assignee: Shenzhen Xiangyu Environmental Protection Technology Co ltd
Current assignee: Shenzhen Xiangyu Environmental Protection Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-25
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses an acid mist exhaust treatment device, which comprises a supporting table, the equal fixed mounting in portion and lower extreme front and back has the support column about the brace table lower extreme, the preliminary useless department device is installed to brace table upper end left part interlude, and the welding of preliminary useless department device left end has the intake pipe, the carriage is installed to preliminary useless department device upper end, and carriage upper end fixed mounting has the useless department device of second grade, the welding of useless department device upper end right part of second grade has the outlet duct, the waste liquid treatment device is installed to brace table upper end right part interlude, and the welding of waste liquid treatment device lower extreme right part has the drain pipe, the union bend is installed jointly to preliminary useless department device lower extreme right part and waste liquid treatment device lower extreme left part. An acid mist exhaust treatment device, use the useless device of second grade through setting up the cooperation of elementary useless device on whole device, improved the treatment effeciency of acid mist waste gas to through setting up waste liquid treatment device, promoted waste utilization.

Description

Acid mist exhaust treatment device

Technical Field

The utility model relates to a waste gas treatment technical field, in particular to acid mist exhaust treatment device.

Background

Along with the development of industry, the smog of mill outwards emission is bigger and bigger, and contain a large amount of acid material in these smog, it can produce very big destruction to the nature to discharge to go out like this, can use acid mist exhaust treatment device to handle acid mist in order to protect the environment mill, current acid mist exhaust treatment device, most are directly let in the device with waste gas, use and spray the inspection liquid and handle, and exhaust treatment is most for single-stage treatment, the treatment effect is unsatisfactory, and the waste liquid that produces after the processing also is direct treatment, cause secondary pollution easily, so we propose a novel acid mist exhaust treatment device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an acid mist exhaust treatment device, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an acid mist exhaust treatment device, includes a supporting bench, the equal fixed mounting in portion and lower extreme front and back has the support column about the brace table lower extreme, the preliminary useless department device is installed to brace table upper end left part interlude, and the welding of preliminary useless department device left end has the intake pipe, the carriage is installed to preliminary useless department device upper end, and carriage upper end fixed mounting has the useless department device of second grade, the welding of the useless department device upper end right part of second grade has the outlet duct, the waste liquid treatment device is installed to brace table upper end right part interlude, and the welding of waste liquid treatment device lower extreme right part has the drain pipe, the union bend is installed jointly to the useless department device lower extreme right part of elementary and waste liquid treatment device.

Preferably, the useless device of elementary includes a frame, L type return bend is installed to a frame interior left frame wall interlude, and L type return bend lower extreme fixedly connected with dispersion frame, dispersion frame lower extreme equidistance interlude is connected with a plurality of groups dispersion pipes, it has the heat dissipation crown plate to inlay in the frame, the right-hand member welding of L type return bend left end and intake pipe is in the same place.

Preferably, the useless device of second grade includes No. two frames, the equal fixed mounting in upper portion and lower part has the molecule screen cloth in No. two frames, middle part fixed mounting has the active carbon frame in No. two frames, No. two frame upper end right parts and the lower part welding of outlet duct are in the same place.

Preferably, the upper end of the first frame and the lower end of the second frame are both provided with a through structure, the openings of the through structure are the same in size, the upper end of the first frame and the lower end of the second frame correspond to the lower end and the upper end of the connecting frame and are fixedly installed together, and the first frame, the second frame and the connecting frame are communicated with each other.

Preferably, waste liquid treatment device includes No. three frames, No. three frame upper end middle parts interlude installs the motor, and the output fixed mounting of motor has the puddler, No. three frame upper end right part welding has the inlet pipe, No. three frame lower extreme right part and the upper portion welding of drain pipe are in the same place.

Preferably, the right part of the lower end of the first frame and the left part of the lower end of the third frame are respectively and correspondingly fixedly installed together with the left part of the upper end and the right part of the upper end of the connecting bent pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the primary waste device is arranged on the whole device, waste gas enters the L-shaped bent pipe and the dispersing frame in sequence through the gas inlet pipe, and the waste gas is dispersed and enters the first frame and alkali liquor in the first frame to carry out neutralization reaction through the dispersing function of the plurality of groups of dispersing pipes, so that the reaction area between gas and liquid is increased, and the heat dissipation is carried out after the reaction through the heat dissipation annular plate, so that the neutralization reaction is more sufficient, and the treatment efficiency is improved;

2. a secondary waste treatment device is arranged, and a small amount of residual acid mist is subjected to secondary treatment on the waste gas after primary treatment through the adsorption effect of the two groups of molecular sieves and the activated carbon frame, so that the treatment efficiency is further improved;

3. set up waste liquid treatment device, carry No. three frames with the treatment fluid in the primary useless device through connecting the return bend in, use the motor to drive the puddler and stir the neutralization reaction full play that makes the waste liquid to the waste liquid, so that obtain salt result, promote waste utilization.

Drawings

FIG. 1 is a schematic view of the overall structure of an acid mist exhaust gas treatment device according to the present invention;

FIG. 2 is a sectional view of the primary waste treatment device of the acid mist waste gas treatment device of the present invention;

FIG. 3 is a sectional view of a secondary waste treatment device of the acid mist waste gas treatment device of the present invention;

fig. 4 is a sectional view of a waste liquid treatment device of an acid mist waste gas treatment device according to the present invention.

In the figure: 1. a support table; 2. a support pillar; 3. a primary waste device; 4. a connecting frame; 5. a secondary waste device; 6. a waste liquid treatment device; 7. an air inlet pipe; 8. an air outlet pipe; 9. a liquid outlet pipe; 10. connecting a bent pipe; 31. a first frame; 32. a heat dissipating ring plate; 33. an L-shaped bent pipe; 34. a dispersion frame; 35. a dispersion pipe; 51. a frame II; 52. a molecular sieve; 53. an activated carbon frame; 61. frame III; 62. a motor; 63. a stirring rod; 64. and (4) feeding a pipe.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, an acid mist waste gas treatment device, including brace table 1, the equal fixed mounting in portion and lower extreme front and back has support column 2 about brace table 1 lower extreme, 1 upper end left part interlude of brace table installs elementary

useless department device

3, and 3 left ends welding of elementary useless department device has intake pipe 7, connection frame 4 is installed to 3 upper ends of elementary useless department device, and connection frame 4 upper end fixed mounting has useless department device 5 of second grade, 5 upper end right parts welding of useless department device of second grade have

outlet duct

8, 1 upper end right parts interlude of brace table installs waste

liquid treatment device

6, and 6 lower extreme right parts welding of waste liquid treatment device have

drain pipe

9, 3 lower extreme right parts of elementary useless department device and the left part of 6 lower extremes of waste liquid treatment device install union bends 10 jointly.

The primary waste device 3 comprises a first frame 31, an L-shaped bent pipe 33 is arranged on the left frame wall in the first frame 31 in an inserting mode, the lower end of the L-shaped bent pipe 33 is fixedly connected with a dispersing frame 34, the lower end of the dispersing frame 34 is connected with a plurality of groups of dispersing pipes 35 in an inserting mode at equal intervals, a radiating ring plate 32 is embedded in the first frame 31, and the radiating ring plate 32 is located on the inner wall of the first frame 31 and can effectively dissipate heat generated by neutralization reaction, so that the reaction is more thorough, and the left end of the L-shaped bent pipe 33 and the right end of the air inlet pipe 7 are welded together; the secondary waste device 5 comprises a second frame 51, the upper part and the lower part in the second frame 51 are both fixedly provided with a molecular sieve 52, the middle part in the second frame 51 is fixedly provided with an activated carbon frame 53, the molecular sieve 52 and the activated carbon frame 53 have good adsorption effect and can completely adsorb a small amount of acid mist, and the right part of the upper end of the second frame 51 is welded with the lower part of the air outlet pipe 8; the upper end of the first frame 31 and the lower end of the second frame 51 are both of an opening structure, the openings are the same in size, the upper end of the first frame 31 and the lower end of the second frame 51 are respectively and correspondingly fixedly installed with the lower end and the upper end of the connecting frame 4, and the first frame 31, the second frame 51 and the connecting frame 4 are communicated with each other; the waste liquid treatment device 6 comprises a third frame 61, a motor 62 is arranged in the middle of the upper end of the third frame 61 in an inserting mode, a stirring rod 63 is fixedly arranged at the output end of the motor 62, the motor 62 is started to drive the stirring rod 63 to rotate, so that the neutralization reaction of waste liquid is fully exerted, a feeding pipe 64 is welded at the right part of the upper end of the third frame 61, and the right part of the lower end of the third frame 61 is welded with the upper part of the liquid outlet pipe 9; the right part of the lower end of the first frame 31 and the left part of the lower end of the third frame 61 are respectively and fixedly installed with the left part of the upper end and the right part of the upper end of the connecting bent pipe 10.

It should be noted that, the utility model relates to an acid mist exhaust treatment device, can effectively carry out the treatment of acid mist, and make the waste liquid obtain make full use of, during the operation, use and push away gas equipment or air extraction equipment and push away waste gas through intake pipe 7 and get into L type return bend 33 and dispersion frame 34 in proper order, and through the dispersion effect of below multiunit dispersion pipe 35 with waste gas dispersion get into frame 31 in and the alkali lye in the frame carries out neutralization reaction, so that increased the reaction area between waste gas and the alkali lye liquid, when the reaction produces the heat and prevents to continue the reaction, utilize the heat dissipation after the heat dissipation crown plate 32 reacts, make acid-base neutralization reaction continue, thereby make the reaction more abundant, after the primary treatment, the waste gas that has a small amount of acid mist gets into second grade waste device 5 through connecting frame 4, loop through lower part sub-screen 52 and active carbon frame 53 and upper part molecular screen 52 down, utilize its stronger adsorption effect to carry out the thorough adsorption treatment of second grade with the waste gas that remains a small amount of acid mist, further improve the treatment effeciency, the clean gas in back of handling is outside 8 effuses devices of outlet duct, waste liquid takes out No. three frames 61 through connecting bend 10 in with elementary waste device 3 through the water pump this moment, starter motor 62 drives puddler 63 and stirs the neutralization reaction full play that makes the waste liquid to the waste liquid, so that obtain the salt result, promote waste utilization, pass through the waste liquid outside the 9 outflow devices of outlet duct afterwards.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an acid mist exhaust treatment device, includes a supporting bench (1), its characterized in that: supporting bench (1) lower extreme left and right parts and the equal fixed mounting of lower extreme front and back portion have support column (2), supporting bench (1) upper end left part alternates and installs elementary useless department device (3), and the welding of elementary useless department device (3) left end has intake pipe (7), connection frame (4) are installed to elementary useless department device (3) upper end, and connection frame (4) upper end fixed mounting has the useless department device of second grade (5), the welding of useless department device of second grade (5) upper end right part has outlet duct (8), supporting bench (1) upper end right part alternates and installs waste liquid treatment device (6), and waste liquid treatment device (6) lower extreme right part welding has drain pipe (9), connecting elbow (10) are installed jointly to elementary useless department device (3) lower extreme right part and waste liquid treatment device (6) lower extreme left part.

2. The acid mist exhaust gas treatment device according to claim 1, wherein: elementary useless department device (3) are including a frame (31), L type return bend (33) are installed to a left side frame wall interlude in frame (31), and L type return bend (33) lower extreme fixedly connected with dispersion frame (34), dispersion frame (34) lower extreme equidistance interlude is connected with a plurality of groups dispersion pipe (35), it has radiating ring board (32) to inlay in frame (31), the right-hand member welding of L type return bend (33) left end and intake pipe (7) is in the same place.

3. The acid mist exhaust gas treatment device according to claim 1, wherein: useless department device of second grade (5) is including No. two frames (51), the equal fixed mounting in upper portion and lower part has molecular sieve (52) in No. two frames (51), middle part fixed mounting has active carbon frame (53) in No. two frames (51), the lower part welding of No. two frames (51) upper end right part and outlet duct (8) is in the same place.

4. The acid mist exhaust gas treatment device according to claim 2, wherein: the upper end of a frame (31) and the lower end of a second frame (51) are both provided with a through structure and have the same opening size, the upper end of the first frame (31) and the lower end of the second frame (51) correspond to the lower end and the upper end of the connecting frame (4) respectively and are fixedly mounted together, and the first frame (31), the second frame (51) and the connecting frame (4) are communicated with each other.

5. The acid mist exhaust gas treatment device according to claim 1, wherein: waste liquid treatment device (6) are including No. three frame (61), No. three frame (61) upper end middle parts interlude installs motor (62), and the output fixed mounting of motor (62) has puddler (63), No. three frame (61) upper end right part welding has inlet pipe (64), No. three frame (61) lower extreme right part and the upper portion welding of drain pipe (9) are in the same place.

6. The acid mist exhaust gas treatment device according to claim 2, wherein: the right part of the lower end of the first frame (31) and the left part of the lower end of the third frame (61) are respectively and correspondingly fixedly installed together with the left part of the upper end and the right part of the upper end of the connecting bent pipe (10).