CN219186362U - Waste gas dust removal purifies filtration - Google Patents

Abstract

The utility model relates to the technical field of waste gas treatment and production, in particular to a waste gas dust removal purification and filtration structure, which comprises a box body and an air inlet, wherein a dust removal device is arranged in the box body, the dust removal device comprises a dust removal box and an atomization spray nozzle, the inner surface of the dust removal box is fixedly connected with one end of a water outlet pipe, a plurality of groups of atomization spray nozzles are fixedly connected with the surface of the water outlet pipe, the water outlet pipe penetrates through the surfaces of the dust removal box and the water tank and is fixedly connected with the inner surface of the water tank.

Description

Waste gas dust removal purifies filtration

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a waste gas dust removal purification and filtration structure.

Background

The boiler is energy conversion equipment, and is often used in life, industrial production, and the boiler can not avoid producing waste gas when the during operation, generally contains a large amount of dust in its waste gas, only can discharge after the dust in the waste gas filters.

For example, the authorized bulletin number CN218166447U is named as powder spraying dust removal purification equipment, when the dust collection nozzle is connected with the air extraction equipment through the connecting pipe, the gauze filter screen can play a role in filtering, dust flowing along with air flow can be filtered, and the gauze filter screen is detachably arranged and can be detached at any time to clean. The device filters dust in the air through the water pump, the water suction pipe, the transverse water pipe and other structures, and then filters through structures such as a gauze filter screen to enable harmful substances such as dust in waste gas to be collected, but the device filters the dust through structures such as the filter screen to enable the effect of collecting and purifying the harmful substances in the waste gas to not reach the expected effect, and the processed waste gas still has harmful substances and can harm the environment after being discharged.

Disclosure of Invention

The utility model aims to solve the problem that the device has poor effect of filtering and purifying waste gas, and provides a waste gas dust removal and purification filter structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a waste gas dust removal purifies filtration, includes box and air inlet, the inside dust collector that is equipped with of box, dust collector includes dust removal case and atomizer, dust removal case links to each other with box internal surface fixation, the collection box has been placed to dust removal case internal surface, the collection box runs through the box surface, dust removal case internal surface links to each other with outlet pipe one end is fixed, outlet pipe fixed surface links to each other there are multiunit atomizer, the outlet pipe runs through the surface of dust removal case and water tank and links to each other with the water pump is fixed, the water pump links to each other with water tank internal surface fixation.

Preferably, the surface of one side of the box body is fixedly connected with the air inlet, the air inlet is communicated with the inside of the box body, and the inner surface of the air inlet is fixedly connected with the supporting frame.

Preferably, the inside net device that trades that is equipped with of box, the net device that trades includes lead screw and first transmission case, the lead screw surface links to each other with first transmission case and second transmission case screw thread, the lead screw rotates with the box surface through the bearing and links to each other, lead screw one end links to each other with the output shaft of first motor is fixed, first motor and box surface protruding part are fixed to be continuous, first transmission case internal surface links to each other with first pneumatic cylinder is fixed, the flexible end of first pneumatic cylinder is conical, the second transmission case internal surface links to each other with the second pneumatic cylinder is fixed, the flexible end of second pneumatic cylinder links to each other with second transmission case internal surface slip, the opening has been seted up on the second transmission case surface, the multiunit filter screen has been placed to the second transmission case inside, first transmission case and second transmission case all link to each other with the air duct internal surface slip, the air duct runs through the filter case surface and is linked together with the filter case inside.

Preferably, the support frame is rotatably connected with a rotating shaft of the fan through a bearing, the rotating shaft of the fan penetrates through the air inlet through a belt to be fixedly connected with an output shaft of the second motor, the second motor is fixedly connected with the inner surface of the motor box, the motor box is fixedly connected with the surface of the box, the output shaft of the second motor penetrates through the surface of the box, and the output shaft of the second motor is rotatably connected with the surface of the box through the bearing.

Preferably, the filter tank upper end is fixed with the exhaust hood and links to each other, the exhaust hood upper end runs through the box surface, water inlet and delivery port have been seted up to the filter tank inside, the box surface links to each other with the sliding door activity through the major axis, the sliding door fixed surface links to each other has the handle, the box surface is fixed to link to each other with multiunit supporting leg, trade net gape and play net gape have been seted up on the box surface.

The utility model provides an exhaust gas dust removal purification and filtration structure, which has the beneficial effects that: through the cooperation of trade net device and dust collector, inside water of water tank is through outlet pipe and atomizer spray into the dust removal incasement portion, make the particulate matter in the waste gas be covered by water smoke and drop to collecting box surface, make the harmful substance in the waste gas filtered, make the waste gas that has filtered pass through the exhaust hood and discharge, when needs change the filter screen, the extension of the flexible end of first pneumatic cylinder offsets tightly with the filter screen surface, the lead screw drives first transmission case and moves to outlet direction, make the filter screen slide out from outlet, the extension of the flexible end of second pneumatic cylinder promotes inside new filter screen to the recess of installing the filter screen, through multiunit filtration, make the harmful substance to the waste gas of processing accomplished by collecting and purify, make the harmful substance greatly reduced of the waste gas of processing, can have certain guarantee to the environment after the discharge.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a side cross-sectional view of the screen changer;

FIG. 4 is a side cross-sectional view of the first gear box;

FIG. 5 is a side cross-sectional view of the second gear box;

fig. 6 is a side view of the dust bin and filter screen.

In the figure: 1. the device comprises a box body, 2, a handle, 3, a sliding door, 4, a long shaft, 5, a dust removing device, 501, a collecting box, 502, a dust removing box, 503, a water outlet pipe, 504, an atomizing nozzle, 505, a water pump, 506, a water tank, 6, a net replacing device, 601, a screw, 602, a first transmission box, 603, a filter screen, 604, an air duct, 605, a filter box, 606, a first hydraulic cylinder, 607, a second transmission box, 608, a second hydraulic cylinder, 609, a first motor, 7, a fan, 8, a supporting frame, 9, an air inlet, 10, a second motor, 11, a motor box, 12, a supporting leg, 13, an exhaust hood, 14, a net replacing port, 15 and a net outlet.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-6: in this embodiment, an exhaust gas dust removal purifies filtration, including box 1 and air inlet 9, the inside dust collector 5 that is equipped with of box 1, dust collector 5 includes dust removal case 502 and atomizer 504, dust removal case 502 links to each other with box 1 internal surface fixed, the position of fixed dust removal case 502, collecting box 501 has been placed to dust removal case 502 internal surface, collect the dust that combines with the water smoke, collecting box 501 runs through box 1 surface, dust removal case 502 internal surface links to each other with outlet pipe 503 one end is fixed, outlet pipe 503 fixed surface links to each other has multiunit atomizer 504, filter the dust in the exhaust gas, outlet pipe 503 runs through dust removal case 502 and the fixed linking to each other of water pump 505 of surface and water pump 505, water pump 505 is according to actual demand can, water pump 505 links to each other with water tank 506 internal surface fixed, the fixed linking to each other of water pump 505 one side surface of box 1 and air inlet 9, collect the exhaust gas, air inlet 9 is linked to each other with box 1 inside, air inlet 9 internal surface links to each other with support frame 8 is fixed, the convenience is fixed fan 7.

Referring to fig. 1-6: the inside screen changer 6 that is equipped with of box 1, screen changer 6 includes lead screw 601 and first transmission case 602, the lead screw 601 surface links to each other with first transmission case 602 and second transmission case 607 screw thread, the lead screw 601 rotates and can drive first transmission case 602 and second transmission case 607 simultaneous movement, lead screw 601 rotates with box 1 surface through the bearing and links to each other, lead screw 601 one end and the fixed output shaft of first motor 609 link to each other, first motor 609 can according to actual demand, satisfy the work needs can, first motor 609 links to each other with box 1 surface protruding part is fixed, the position of fixed first motor 609, first transmission case 602 internal surface links to each other with first pneumatic cylinder 606 is fixed, first pneumatic cylinder 606 can according to the actual demand according to the needs, the flexible end of first pneumatic cylinder 606 is coniform, conveniently release filter screen 603, second transmission case 607 internal surface links to each other with second pneumatic cylinder 608 is fixed, the flexible end of second pneumatic cylinder 608 is linked to each other with second transmission case internal surface slip, the work needs can be satisfied, the second transmission case 607 surface has been seted up the opening, the second transmission case 607 has been seted up with the corresponding filter screen 605 with the inside of box 1, the inside filter screen 605 is placed with the gas duct, the inside filter medium is placed with the corresponding filter screen 605 in the inside of the second transmission case 602, the inside filter case 605 is placed with the inside the filter tube is placed with the filter case 605, the inside of the filter case is placed with the corresponding filter case 605.

Referring to fig. 1-2: the support frame 8 is rotated through the bearing with the pivot of fan 7 and link to each other, fan 7 pivot runs through air inlet 9 through the belt and is fixed continuous with the output shaft of second motor 10, second motor 10 is according to actual demand can, satisfy the work needs, second motor 10 links to each other with motor case 11 internal surface fixed, fixed second motor 10's position, motor case 11 links to each other with box 1 fixed surface, the output shaft of second motor 10 runs through box 1 surface, and the output shaft of second motor 10 passes through the bearing and rotates with box 1 surface and link to each other, filter tank 605 upper end and exhaust hood 13 are fixed continuous, the exhaust gas that the exhaust in the collection filter tank 605 was accomplished is removed and is not collected the discharge, exhaust hood 13 upper end runs through box 1 surface, water inlet and delivery port have been seted up to the filter tank 605 inside, box 1 surface links to each other with sliding door 3 activity through major axis 4, conveniently add water in the water tank 506, sliding door 3 fixed surface is connected with handle 2, conveniently open sliding door 3, box 1 fixed surface is connected with multiunit supporting leg 12, prevent box 1 and ground contact by corruption for a long time, box 1 surface is opened and automatic screen opening 14 and outlet 15 can be changed inside the filter screen 603, can be replaced filter screen 603, etc.

Working principle:

when the waste gas is filtered and purified, the external power supply of the second motor 10 is connected, the second motor 10 is started to drive the fan 7 to rotate, the external power supply of the water pump 505 is connected, water in the water tank 506 is sprayed into the dust removing box 502 through the water outlet pipe 503 and the atomizing nozzle 504 by starting the water pump 505, particles in the waste gas are covered by water mist and fall onto the surface of the collecting box 501, the waste gas continuously enters the filter box 605 through the filter screen 603 through the air duct 604, after chemical liquid in the filter box 605 reacts, harmful substances in the waste gas are filtered, the filtered waste gas is discharged through the exhaust hood 13, when the filter screen 603 needs to be replaced, the external power supply of the first motor 609 is connected, the first motor 609 is started to drive the screw 601 to rotate, the first transmission box 602 and the second transmission box are driven to move, the external power supply of the first hydraulic cylinder 606 is started, the telescopic end of the first hydraulic cylinder 606 is started to stretch, the surface of the filter screen 603 is abutted against the telescopic end of the first transmission box 602 is driven to move towards the direction of the screen outlet 15, the filter screen 13 is driven to move from the outlet 15, the filter screen 608 is driven to rotate through the first motor 609, the telescopic end 608 is driven to rotate the second hydraulic cylinder 603 is reversely, and the telescopic end of the second transmission cylinder 601 is installed to stretch the telescopic end of the filter screen 603 is driven to move, and the telescopic end of the second transmission cylinder 603 is installed to stretch the telescopic end of the filter screen 603 is installed to the telescopic end.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (5)

1. The utility model provides a waste gas dust removal purifies filtration, includes box (1) and air inlet (9), its characterized in that: the dust collector comprises a dust collector body (1), wherein the dust collector body (1) is internally provided with a dust collector (5), the dust collector (5) comprises a dust collector box (502) and an atomizing nozzle (504), the dust collector box (502) is fixedly connected with the inner surface of the dust collector box (1), a collecting box (501) is arranged on the inner surface of the dust collector box (502), the inner surface of the dust collector box (502) is fixedly connected with one end of a water outlet pipe (503), the surface of the water outlet pipe (503) is fixedly connected with a plurality of groups of atomizing nozzles (504), the surface of the water outlet pipe (503) penetrates through the dust collector box (502) and the surface of a water tank (506) and is fixedly connected with a water pump (505), and the water pump (505) is fixedly connected with the inner surface of the water tank (506).

2. The exhaust gas dust-removing purifying filter structure according to claim 1, wherein: the novel air inlet box is characterized in that one side surface of the box body (1) is fixedly connected with the air inlet (9), the air inlet (9) is communicated with the inside of the box body (1), and the inner surface of the air inlet (9) is fixedly connected with the supporting frame (8).

3. The exhaust gas dust-removing purifying filter structure according to claim 1, wherein: the utility model discloses a filter screen filter device, including box (1), box (1) inside is equipped with trade net device (6), trade net device (6) including lead screw (601) and first transmission case (602), lead screw (601) surface links to each other with first transmission case (602) and second transmission case (607) screw thread, lead screw (601) rotate through the bearing with box (1) surface and link to each other, lead screw (601) one end links to each other with the output shaft of first motor (609) is fixed, first motor (609) link to each other with box (1) surface protruding part is fixed, first transmission case (602) internal surface links to each other with first pneumatic cylinder (606) is fixed, the flexible end of first pneumatic cylinder (606) is coniform, flexible end of second pneumatic cylinder (608) links to each other with second pneumatic cylinder (608) internal surface slip, the opening has been seted up on second transmission case (607) surface, inside multiunit transmission case (603) has been placed with box (605) surface protruding part, filter screen (605) and inside filter screen (605) are connected with filter screen (604) and filter screen inside (605).

4. An exhaust gas dust removal purification filter structure according to claim 2, wherein: the rotary shaft of support frame (8) and fan (7) is rotated through the bearing and is linked to each other, the output shaft of air inlet (9) and second motor (10) are run through to fan (7) pivot through the belt and are fixed continuous, second motor (10) and motor case (11) internal surface fixed link to each other, motor case (11) and box (1) fixed surface link to each other, the output shaft of second motor (10) runs through box (1) surface, and the output shaft of second motor (10) is rotated through the bearing and is linked to each other with box (1) surface.

5. A flue gas dust removal purification filter structure according to claim 3, wherein: the filter box is characterized in that the upper end of the filter box (605) is fixedly connected with the exhaust hood (13), the upper end of the exhaust hood (13) penetrates through the surface of the box body (1), a water inlet and a water outlet are formed in the filter box (605), the surface of the box body (1) is movably connected with the sliding door (3) through the long shaft (4), the handle (2) is fixedly connected with the surface of the sliding door (3), a plurality of groups of supporting legs (12) are fixedly connected with the surface of the box body (1), and a net replacement opening (14) and a net outlet (15) are formed in the surface of the box body (1).

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