CN218011792U

CN218011792U - Atmosphere treatment waste gas absorption treatment device

Info

Publication number: CN218011792U
Application number: CN202222299603.9U
Authority: CN
Inventors: 郑野; 高秀男; 张求; 邢以安; 冯颜昭
Original assignee: Liaoning Dayu Waterproof Engineering Co ltd
Current assignee: Liaoning Dayu Waterproof Engineering Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-13
Anticipated expiration: 2032-08-30

Abstract

The utility model provides an atmosphere is administered waste gas and is absorbed processing apparatus, belongs to atmosphere and administers technical field, including the equipment main part, air inlet and gas outlet are installed respectively to the wall of equipment main part left and right sides, and the equipment main part divide into left treatment chamber on spraying chamber and right side, sprays the chamber and is linked together with treatment chamber, sprays the chamber inner chamber and is equipped with and sprays the mechanism, and treatment chamber is equipped with treatment mechanism. This application carries out dust fall processing in advance to dust in the waste gas, the processing burden when effectively having reduced exhaust-gas treatment, the filter screen through setting up swing joint can realize dismantling the change of filter screen, it piles up to avoid the filter screen to use the rear surface to produce impurity for a long time, the efficiency and the quality of equipment processing waste gas have effectively been guaranteed, and only need to change the filter screen and need not to wholly change treatment facility, can assist filter screen surface impurity particle to drop downwards through setting up vibration mechanism, the live time of filter screen has effectively been prolonged.

Description

Atmosphere treatment waste gas absorption treatment device

Technical Field

The utility model belongs to the technical field of the atmosphere is administered, concretely relates to waste gas absorption processing apparatus is administered to atmosphere.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health.

Through search, chinese utility model patent CN216825358U a waste gas absorption device for atmospheric treatment discloses the following technical contents: "the utility model discloses an atmosphere is administered and is used exhaust gas absorption device belongs to waste gas technical field. The utility model provides an atmosphere is administered and is used exhaust gas absorption device, includes the absorption box, is fixed with the filter between the both sides inner wall of absorption box, and the filtration passageway that the symmetry set up is seted up to one side lateral wall of filter, and the inside wall of filtration passageway is fixed with the filter screen, and one side lateral wall of filter rotates and is connected with first axis body. The utility model discloses a cooperation of the filter screen that sets up, first plate electrode, second plate electrode and power can filter, purification treatment to the impurity in the waste gas fast, can carry out purification treatment to the positive and negative ion impurity in the waste gas, has improved the purification absorption effect;

although above-mentioned technical scheme has realized carrying out filtration purification treatment to the impurity in the waste gas, nevertheless because there is a quantitative dust in the waste gas, directly handle the waste gas that contains the dust, the treatment burden that has increased treatment facility intangibly, simultaneously, the filter screen of treatment facility inner chamber uses a period of back surface can produce impurity and pile up, and then influences efficiency and the quality that equipment handled waste gas, consequently based on above defect, now provides an atmosphere and administers waste gas absorption processing apparatus and solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

To the direct processing of the waste gas that contains the dust that prior art exists, the problem of treatment facility's processing burden has increased in the intangible, the utility model provides an atmosphere is administered waste gas and is absorbed processing apparatus adopts and sprays the preliminary treatment mode, carries out the dust fall in advance to dust in the waste gas and handles, the processing burden when effectively having reduced exhaust-gas treatment. The specific technical scheme is as follows:

an atmosphere treatment waste gas absorption treatment device comprises an equipment main body, wherein a gas inlet and a gas outlet are respectively arranged on the left side wall and the right side wall of the equipment main body, the equipment main body is divided into a left spraying chamber and a right treatment chamber, the spraying chambers are communicated with the treatment chambers, a spraying mechanism is assembled in an inner cavity of each spraying chamber, and the treatment chambers are assembled with treatment mechanisms;

the spraying mechanism comprises a connecting pipe extending into the top end of the spraying cavity, the connecting pipe is connected with a water storage pipe, a plurality of spray heads are mounted at the bottom end of the water storage pipe, and a water drain valve is mounted at the bottom end of the left side of the outer wall of the equipment main body;

processing mechanism including rotate connect in the lid on processing cavity top, the processing cavity top is provided with the mounting panel, the mounting panel runs through and installs a plurality of filter screens, the locating plate has been placed on filter screen outer wall top, a plurality of locating holes have been seted up on filter screen outer wall top, the locating plate outer wall runs through threaded connection from top to bottom and has the locating pin, just inlay in the locating pin screw thread the inner chamber of locating hole, the ash hole is installed down to the processing cavity bottom.

Among the above-mentioned technical scheme, still include vibration mechanism, vibration mechanism includes elastic component and drive assembly, elastic component divide into about two sets ofly, and install respectively in the mounting panel outer wall with equipment main body inner wall department, drive assembly including install in the motor on equipment main body outer wall top, the motor output end is connected with the actuating lever, just the actuating lever with equipment main body inner wall rotates to be connected, first conical gear is installed to the actuating lever outer wall, the meshing of first conical gear outer wall is connected with second conical gear, second conical gear outer wall right side is connected with the one end of bull stick, just the bull stick rotate connect in on equipment main body's the inner wall, the cam is installed to the bull stick other end.

In the above technical solution, the cam is eccentrically disposed on an outer wall of the rotating rod.

In the above technical scheme, the elastic component including install in mounting panel outer wall bottom with telescopic link between the equipment main part inner wall, telescopic link outer wall cover is equipped with the spring, just the spring both ends respectively with mounting panel outer wall bottom with the equipment main part inner wall is connected.

In the technical scheme, the distance length of the displacement difference generated by eccentric rotation of the cam is matched with the telescopic displacement length of the telescopic rod.

In the technical scheme, the mesh number of the filter screen is increased from left to right in sequence.

In the technical scheme, the inner wall of the bottom end of the spraying cavity is arranged towards the water drain valve in an inclined descending trend.

The utility model discloses an atmosphere is administered waste gas and is absorbed processing apparatus, compared with the prior art, beneficial effect is:

1. compared with the prior art that waste gas containing dust is directly treated, the treatment burden of treatment equipment is increased, the dust-settling pretreatment can be performed on the waste gas entering a spraying cavity through an equipment main body by arranging the matching of a connecting pipe, a water storage pipe and a spray head, the pretreated waste gas is more convenient for the subsequent waste gas purification treatment, the spraying pretreatment mode is adopted, dust in the waste gas is subjected to dust-settling treatment in advance, the treatment burden during waste gas treatment is effectively reduced, the later maintenance and replacement cost of the equipment is further reduced, and the requirement of waste gas treatment is met by using the equipment;

2. aiming at the problem that impurities are accumulated on the surface of a filter screen after the filter screen is used for a period of time, the filter screen and the mounting plate can be detached and separated through the matching of the cover body, the mounting plate, the filter screen, the positioning plate and the positioning hole, and then the filter screen can be detached and replaced;

3. the mounting plate can be driven to move downwards by the aid of the cooperation of the motor, the driving rod, the first bevel gear, the second bevel gear, the rotating rod and the cam, the mounting plate can be driven to move upwards by the aid of cooperation of the telescopic rod and the spring, the mounting plate can be driven to vibrate up and down in a reciprocating mode under the combined action of the cam, the telescopic rod and the spring, and accordingly impurity particles on the surface of the filter screen can drop downwards;

to sum up, this application adopts the preliminary treatment mode that sprays, dust fall processing is carried out in advance to dust in the waste gas, the processing burden when effectively having reduced exhaust-gas treatment, and then the equipment later maintenance replacement cost has been reduced, equipment usage satisfies the exhaust-gas treatment demand more, can realize dismantling the change of filter screen through setting up swing joint's filter screen, it piles up to avoid the filter screen to use the rear surface to produce impurity for a long time, the efficiency and the quality of equipment processing waste gas have effectively been guaranteed, and only need to change the filter screen and need not to change treatment facility wholly, and is simple, convenient and practical more, can assist filter screen surface impurity granule to drop downwards through setting up vibration mechanism, the live time of filter screen has effectively been prolonged, the treatment effect of filter screen to waste gas has been guaranteed simultaneously.

Drawings

Fig. 1 is a front sectional view of an atmospheric treatment waste gas absorption treatment device according to an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

in fig. 1 to 3, 1, an apparatus main body, 3, a spraying mechanism, 31, a connecting pipe, 32, a water storage pipe, 33, a nozzle, 34, a water discharge valve, 4, a processing mechanism, 41, a cover body, 42, a mounting plate, 43, a filter screen, 44, a positioning plate, 45, a positioning hole, 46, a positioning pin, 47, a dust discharge hole, 5, a vibration mechanism, 51, a telescopic rod, 52, a spring, 53, a motor, 54, a driving rod, 55, a first bevel gear, 56, a second bevel gear, 57, a rotating rod, 58 and a cam.

Detailed Description

The present invention will be further described with reference to the following detailed description and accompanying fig. 1-3, but the present invention is not limited to these embodiments.

Examples

An atmosphere treatment waste gas absorption treatment device is shown in figures 1-3 and comprises an equipment main body 1, wherein the left side and the right side of the equipment main body 1 are respectively connected with a waste gas conveying pipeline and waste gas absorption equipment, so that waste gas enters an inner cavity of the equipment main body 1 through the waste gas conveying pipeline to be treated under the action of the waste gas absorption equipment, the connection mode of the components is the prior art, redundant description is omitted, an air inlet and an air outlet are respectively arranged on the left side wall and the right side wall of the equipment main body 1, the waste gas enters through the air inlet and is discharged from the air outlet, the equipment main body 1 is divided into a left spraying chamber and a right treatment chamber, the spraying chamber is communicated with the treatment chamber, a spraying mechanism 3 is assembled in the inner cavity of the spraying chamber, and a treatment mechanism 4 is assembled in the treatment chamber;

the spraying mechanism 3 comprises a connecting pipe 31 extending into the top end of the spraying cavity, the connecting pipe 31 is connected with an external water pump and a water tank, so that water in the water tank can be pumped into an inner cavity of the connecting pipe 31 by means of the water pump, the connecting pipe 31 is connected with a water storage pipe 32, five spray heads 33 are installed at the bottom end of the water storage pipe 32, the water in the inner cavity of the connecting pipe 31 is sprayed downwards under the action of the water storage pipe 32 and the spray heads 33 to realize dust fall treatment on waste gas in the inner cavity of the spraying cavity, a water drain valve 34 is installed at the bottom end of the left side of the outer wall of the equipment main body 1, and after the equipment is used, water drops settled after the waste gas in the spraying cavity is subjected to the dust fall treatment can be discharged along the bottom end of the inner wall of the spraying cavity under the action of the opened water drain valve 34;

in the preferred technical scheme, the specific operation steps are as follows: connect connecting pipe 31 with outside water tank through the water pump, open the external control power supply of water pump, water via the water pump effect gets into connecting pipe 31 inner chamber, spray downwards via water storage pipe 32 and shower nozzle 33, carry out the preliminary treatment of dust fall to the waste gas via 1 left side air inlet of equipment main part, waste gas after the dust fall preliminary treatment gets into 1 right side inner chamber of equipment main part right side, waste gas realizes filtration under the effect of multilayer filter screen 43, in order to realize the exhaust-gas treatment purpose.

The treatment mechanism 4 comprises a cover body 41 which is rotatably connected to the top end of the treatment cavity through a pin shaft, the treatment cavity can be closed or opened through the cover body 41, the mounting plate 42 is arranged at the top end of the treatment cavity, five filter screens 43 are installed on the mounting plate 42 in a penetrating manner, the filter screens 43 are composed of waste gas treatment substances such as activated carbon and the like, and waste gas can be purified;

in the preferred technical scheme, the specific operation steps are as follows: the cover body 41 is opened, the positioning pin 46 is rotated to enable the positioning pin to be upwards separated from the inner cavity of the positioning hole 45, the top ends of the positioning plate 44 and the filter screen 43 at the moment are not limited, the positioning plate 44 and the filter screen 43 are gradually lifted upwards, the filter screen 43 is detached from the mounting plate 42, and with reference to the steps, a new filter screen 43 is remounted at the mounting plate 42, so that the filter screen 43 is replaced.

In order to assist the falling of dust on the outer wall of the filter screen 43, the device further comprises a vibration mechanism 5, the vibration mechanism 5 comprises an elastic component and a driving component, the elastic component is divided into a left group and a right group and is respectively arranged at the outer wall of the mounting plate 42 and the inner wall of the equipment main body 1, the elastic component comprises a telescopic rod 51 arranged between the bottom end of the outer wall of the mounting plate 42 and the inner wall of the equipment main body 1, the outer wall of the telescopic rod 51 is sleeved with a spring 52, two ends of the spring 52 are respectively connected with the bottom end of the outer wall of the mounting plate 42 and the inner wall of the equipment main body 1, the spring 52 is a spiral spring and can generate elastic deformation under the action of external force, the initial state can be recovered after the action of external force is removed, when the mounting plate 42 is under the downward acting force, the spring 52 is compressed, and the telescopic rod 51 is compressed, otherwise, when the mounting plate 42 loses the external force, the mounting plate 42 can be driven to move upwards by the elastic force of the spring 52, and the telescopic rod 51 is extended, the driving component comprises a motor 53 installed at the top end of the outer wall of the device main body 1, the motor 53 is the prior art and can meet the use requirement, the description of which is omitted, the output end of the motor 53 is connected with a driving rod 54 through a coupler, the driving rod 54 is rotatably connected with the inner wall of the device main body 1 through a bearing, the started motor 53 can drive the driving rod 54 to rotate, a first bevel gear 55 is installed on the outer wall of the driving rod 54, the rotating driving rod 54 can drive the first bevel gear 55 to rotate together, the outer wall of the first bevel gear 55 is engaged and connected with a second bevel gear 56, the first bevel gear 55 rotates and can drive the second bevel gear 56 to rotate together, the right side of the outer wall of the second bevel gear 56 is connected with one end of a rotating rod 57, the rotating rod 57 is rotatably connected with the inner wall of the device main body 1 through a bearing, the other end of the rotating rod 57 is provided with a cam 58, the cam 58 is eccentrically arranged on the outer wall of the rotating rod 57, the mounting plate 42 can be driven to generate a displacement difference of vertical movement by the eccentrically arranged cam 58, the rotating second bevel gear 56 drives the rotating rod 57 and the cam 58 to rotate, the mounting plate 42 can be driven to perform vertical reciprocating transformation movement by the rotation of the cam 58 and the elasticity of the spring 52, and the filter screen 43 is driven to vibrate vertically together, so that the dust on the outer wall of the filter screen 43 is vibrated and falls;

in the preferred technical scheme, the specific operation steps are as follows: the external control power supply of the motor 53 is started, the started motor 53 drives the driving rod 54 and the first bevel gear 55 to rotate together, the first bevel gear 55 is meshed with the outer wall of the second bevel gear 56, so the rotating first bevel gear 55 enables the second bevel gear 56 to rotate, the rotating rod 57 and the cam 58 are further driven to rotate together, and the cam 58 is eccentrically arranged on the outer wall of the rotating rod 57, so when the telecentric side of the cam 58 gradually rotates to be attached to the top end of the outer wall of the mounting plate 42, the telescopic rod 51 and the spring 52 are enabled to be compressed, and at the moment, the filter screen 43 on the outer wall of the mounting plate 42 moves downwards together with the mounting plate 42; when the cam 58 rotates to the position away from the top end of the outer wall of the mounting plate 42, the filter screen 43 on the outer wall of the mounting plate 42 moves upwards together with the mounting plate 42 under the elastic action of the telescopic rod 51 and the extension action of the spring 52, so that the mounting plate 42 and the filter screen 43 move up and down in a reciprocating manner together, and the impurity particles on the outer wall of the filter screen 43 fall downwards.

In addition, the displacement difference distance length generated by the eccentric rotation of the cam 58 is matched with the telescopic displacement length of the telescopic rod 51, so that the telescopic rod 51 has enough telescopic displacement to ensure the rotation of the cam 58, and the interference to the rotation of the cam 58 due to the telescopic limitation of the telescopic rod 51 is avoided.

In order to enhance the treatment effect of the filter screen 43 on the exhaust gas, the meshes of the filter screen 43 from left to right are sequentially increased, so that the exhaust gas can be purified layer by layer under the action of the multi-layer filter screen 43 with gradually-thinned pores.

The inner wall of the bottom end of the spraying cavity is arranged towards the water drain valve 34 in an inclined descending trend, so that liquid after dust fall treatment in the inner cavity of the spraying cavity can flow to the water drain valve 34 along the inclined inner wall, and the liquid is conveniently discharged outwards through the water drain valve 34.

The working principle of the atmosphere treatment waste gas absorption treatment device is as follows:

before use, the connecting pipe 31 is connected with an external water tank through a water pump, an external control power supply of the water pump is started, water acted by the water pump enters an inner cavity of the connecting pipe 31, the water is sprayed downwards through a water storage pipe 32 and a spray head 33, waste gas passing through a left air inlet of the equipment main body 1 is subjected to dust-falling pretreatment, the waste gas subjected to dust-falling pretreatment enters a right inner cavity of the equipment main body 1 rightwards, and the waste gas is filtered under the action of a multilayer filter screen 43, so that the purpose of waste gas treatment is achieved;

after a period of use, when the filter screen 43 needs to be replaced, the cover body 41 is opened, the positioning pin 46 is rotated to make the filter screen 43 be separated upwards from the inner cavity of the positioning hole 45, the top ends of the positioning plate 44 and the filter screen 43 at the moment are not limited, the positioning plate 44 and the filter screen 43 are lifted upwards one by one, the filter screen 43 is detached from the mounting plate 42, and referring to the above steps, a new filter screen 43 is remounted at the mounting plate 42, so as to replace the filter screen 43;

when the device is used, an external control power supply of the motor 53 is started, the started motor 53 drives the driving rod 54 and the first bevel gear 55 to rotate together, the first bevel gear 55 is meshed with the outer wall of the second bevel gear 56, so that the rotating first bevel gear 55 drives the second bevel gear 56 to rotate, the rotating rod 57 and the cam 58 are driven to rotate together, and the cam 58 is eccentrically arranged on the outer wall of the rotating rod 57, so that when the telecentric side of the cam 58 gradually rotates to be attached to the top end of the outer wall of the mounting plate 42, the telescopic rod 51 and the spring 52 are driven to compress, and at the moment, the filter screen 43 on the outer wall of the mounting plate 42 moves downwards together with the mounting plate 42; when the telecentric side of the cam 58 gradually rotates to be separated from the top end of the outer wall of the mounting plate 42, the filter screen 43 on the outer wall of the mounting plate 42 moves upwards together with the mounting plate 42 under the elastic action of the telescopic rod 51 and the extension action of the spring 52, so that the mounting plate 42 and the filter screen 43 can move up and down and reciprocate together, and the impurity particles on the outer wall of the filter screen 43 are enabled to fall downwards;

the effect that this embodiment equipment produced after trying: this application adopts the pretreatment methods that sprays, dust fall processing is carried out in advance to dust in the waste gas, the processing burden when effectively having reduced exhaust-gas treatment, and then the equipment later maintenance replacement cost has been reduced, equipment uses satisfies the exhaust-gas treatment demand more, filter screen 43 through setting up swing joint can realize dismantling the change of filter screen 43, it produces impurity pile up to avoid filter screen 43 to use the rear surface for a long time, the efficiency and the quality of equipment processing waste gas have effectively been guaranteed, and only need to change filter screen 43 and need not whole change the treatment facility, it is simple convenient and practical more, can assist filter screen 43 surface impurity granule to drop downwards through setting up vibration mechanism 5, the live time of filter screen 43 has effectively been prolonged, the treatment effect of filter screen 43 to waste gas has been guaranteed simultaneously.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An atmosphere treatment waste gas absorption treatment device comprises an equipment main body (1), wherein a gas inlet and a gas outlet are respectively arranged on the left side wall and the right side wall of the equipment main body (1), and the atmosphere treatment waste gas absorption treatment device is characterized in that the equipment main body (1) is divided into a left spraying chamber and a right treatment chamber, the spraying chamber is communicated with the treatment chamber, a spraying mechanism (3) is assembled in the inner cavity of the spraying chamber, and a treatment mechanism (4) is assembled in the treatment chamber;

the spraying mechanism (3) comprises a connecting pipe (31) extending into the top end of the spraying chamber, the connecting pipe (31) is connected with a water storage pipe (32), a plurality of spray heads (33) are installed at the bottom end of the water storage pipe (32), and a water drain valve (34) is installed at the bottom end of the left side of the outer wall of the equipment main body (1);

processing agency (4) including rotate connect in the lid (41) on processing cavity top, the processing cavity top is provided with mounting panel (42), mounting panel (42) run through install a plurality of filter screens (43), locating plate (44) have been placed on filter screen (43) outer wall top, a plurality of locating holes (45) have been seted up on filter screen (43) outer wall top, locating plate (44) outer wall runs through threaded connection from top to bottom and has locating pin (46), just locating pin (46) screw thread is embedded into the inner chamber of locating hole (45), ash hole (47) down are installed to the processing cavity bottom.

2. The atmospheric treatment waste gas absorption treatment device according to claim 1, characterized in that: still include vibration mechanism (5), vibration mechanism (5) include elastic component and drive assembly, elastic component divide into about two sets ofly, and install respectively in mounting panel (42) outer wall with equipment main body (1) inner wall department, drive assembly including install in motor (53) on equipment main body (1) outer wall top, motor (53) output is connected with actuating lever (54), just actuating lever (54) with equipment main body (1) inner wall rotates to be connected, first conical gear (55) are installed to actuating lever (54) outer wall, first conical gear (55) outer wall meshing is connected with second conical gear (56), second conical gear (56) outer wall right side is connected with the one end of bull stick (57), just bull stick (57) rotate connect in on the inner wall of equipment main body (1), cam (58) are installed to bull stick (57) the other end.

3. The atmospheric treatment waste gas absorption treatment device according to claim 2, characterized in that: the cam (58) is eccentrically arranged on the outer wall of the rotating rod (57).

4. The atmospheric treatment waste gas absorption treatment device according to claim 2, characterized in that: elastic component including install in mounting panel (42) outer wall bottom with telescopic link (51) between equipment main part (1) inner wall, telescopic link (51) outer wall cover is equipped with spring (52), just spring (52) both ends respectively with mounting panel (42) outer wall bottom with equipment main part (1) inner wall is connected.

5. The atmospheric treatment waste gas absorption treatment device according to claim 4, characterized in that: the distance length of the displacement difference generated by the eccentric rotation of the cam (58) is matched with the length of the telescopic displacement of the telescopic rod (51).

6. The atmosphere treatment waste gas absorption treatment device according to claim 1, characterized in that: the meshes of the filter screen (43) are sequentially increased from left to right.

7. The atmospheric treatment waste gas absorption treatment device according to claim 1, characterized in that: the inner wall of the bottom end of the spraying cavity is arranged towards the water drain valve (34) in an inclined descending trend.