CN219199206U

CN219199206U - Zeolite rotary wheel concentration purifying catalytic combustion equipment

Info

Publication number: CN219199206U
Application number: CN202223522972.6U
Authority: CN
Inventors: 夏明丽; 武睿燕; 张守利
Original assignee: Qingdao Wanjing Environmental Protection Technology Co ltd
Current assignee: Qingdao Wanjing Environmental Protection Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-16
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses zeolite rotating wheel concentration purification catalytic combustion equipment which comprises a combustion catalytic box and a purification box, wherein the combustion catalytic box is communicated with the purification box through a blowing cover, a filter screen and an activated carbon layer are arranged on the inner wall of the purification box, a first cavity and a second cavity are arranged in the purification box, a cleaning mechanism for cleaning the filter screen is arranged in the purification box, the cleaning mechanism comprises a reciprocating screw rod rotationally connected between the first cavity and the second cavity, a limiting rod is fixedly connected between the inner bottom part and the inner top part of the purification box, a cleaning plate is connected onto the limiting rod in a sliding manner, and the reciprocating screw rod penetrates through the cleaning plate and is matched with the cleaning plate. The utility model has reasonable structure, and realizes the cleaning of the filter screen by arranging the cleaning mechanism and the transmission mechanism, and compared with the traditional cleaning mode, the cleaning mode is more convenient and faster, and the normal use of the device is not influenced.

Description

Zeolite rotary wheel concentration purifying catalytic combustion equipment

Technical Field

The utility model relates to the technical field of zeolite rotating wheels, in particular to a zeolite rotating wheel concentration purification catalytic combustion device.

Background

The waste gas purification mainly refers to the treatment of industrial waste gas such as dust particles, smoke dust, peculiar smell gas and toxic and harmful gas generated in industrial sites, and common waste gas purification includes factory smoke dust waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like.

The zeolite runner is exhaust gas purification's important equipment, among the prior art, traditional zeolite runner is when using, waste gas need pass through combustion chamber burning catalysis, burning catalytic unit still needs to connect clarification plant, in order to guarantee to reach emission standard, generally be provided with activated carbon layer and filter screen in the clarification plant, the filter screen on traditional clarification plant is after using for a long time, impurity can adsorb on the filter screen, cause the jam, therefore traditional mode all need dismantle it and wash, but such mode is very inconvenient, moreover dismantle when wasing, clarification plant then unable normal work, very influence work efficiency.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the zeolite rotating wheel concentration purification catalytic combustion equipment which is provided with a cleaning mechanism and a transmission mechanism to clean a filter screen.

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

the utility model provides a concentrated catalytic combustion equipment that purifies of zeolite runner, includes combustion catalysis case and purifying box, through the cover intercommunication of blowing between combustion catalysis case and the purifying box, install filter screen and active carbon layer on the inner wall of purifying box, first cavity and second cavity have been seted up to the purifying box, be provided with in the purifying box and be used for carrying out clear clean mechanism to the filter screen, clean mechanism is including rotating the reciprocal lead screw of connection between first cavity and second cavity, reciprocal lead screw, common fixedly connected with gag lever post between the interior bottom of purifying box and the interior top, sliding connection has the clean board on the gag lever post, reciprocal lead screw passes the clean board and cooperatees rather than, be provided with in the first cavity and be used for carrying out clear mechanism driven drive mechanism.

Preferably, the transmission mechanism comprises a rotating rod rotatably connected to the inner wall of the first cavity, the end part of the rotating rod and the reciprocating screw are respectively sleeved with a bevel gear, and the two bevel gears are meshed.

Preferably, a fan is arranged in the blowing cover, a central shaft of the fan and a rotating rod are fixedly sleeved with driving wheels, and the two driving wheels are connected through belt transmission.

Preferably, the purifying box is internally provided with a cooling coil, the second cavity is provided with a one-way liquid outlet valve, the one-way liquid outlet valve is communicated with the cooling coil, and one end of the cooling coil, which is far away from the one-way liquid outlet valve, passes through the lower end of the purifying box and is positioned outside the purifying box.

Preferably, a piston is slidably connected in the second cavity, a one-way liquid inlet valve is arranged at the upper end of the second cavity, and the side wall of the piston is elastically connected with the inner wall of the second cavity through a spring.

Preferably, a cam is fixedly sleeved on the reciprocating screw rod in the second cavity, the cam is matched with the piston, and an exhaust port is arranged on the side wall of the purifying box.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up clean mechanism and drive mechanism, when the fan starts, under the transmission of drive wheel and belt, the dwang rotates, under the transmission of conical gear, and reciprocating screw rotates to drive rather than complex clean board reciprocating motion on the gag lever post, the removal of clean board can clean the filter screen, and this clean mode is comparatively traditional clean mode, and is comparatively convenient, and also can not influence the normal use of device.

2. Through setting up cooling coil and piston, reciprocating screw's rotation drives the cam and rotates, under the effect of spring, and the piston reciprocating motion in the second cavity realizes drawing in the coolant liquid by one-way feed liquor valve, in pumping cooling coil by one-way drain valve, realizes cooling coil, and then can realize cooling to waste gas for the exhaust gas that discharges can be through cooling treatment, avoids causing the steam pollution.

Drawings

FIG. 1 is a schematic diagram of a zeolite rotating wheel concentrating, purifying and catalytic combustion device according to the present utility model;

fig. 2 is an enlarged view of the structure at a in fig. 1.

In the figure: 1 combustion catalytic box, 2 blowing hood, 3 fans, 4 dwang, 5 conical gear, 6 purifying box, 7 gas vent, 8 cooling coil, 9 pistons, 10 first cavity, 11 gag lever post, 12 cleaning plate, 13 cams, 14 reciprocating screw, 15 filter screen, 16 activated carbon layer, 17 spring, 18 one-way inlet valve, 19 one-way outlet valve, 20 second cavity.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

Referring to fig. 1-2, a zeolite runner concentration purification catalytic combustion device comprises a combustion catalytic box 1 and a purification box 6, wherein the combustion catalytic box 1 is communicated with the purification box 6 through a blowing cover 2, a fan 3 is arranged in the blowing cover 2, a central shaft of the fan 3 is fixedly sleeved with a driving wheel on a rotating rod 4, the two driving wheels are connected through belt transmission, a filter screen 15 and an activated carbon layer 16 are mounted on the inner wall of the purification box 6, a first cavity 10 and a second cavity 20 are arranged in the purification box 6, a cooling coil 8 is arranged in the purification box 6, a one-way liquid outlet valve 19 is arranged at the position of the second cavity 20, the one-way liquid outlet valve 19 is communicated with the cooling coil 8, one end of the cooling coil 8, which is far away from the one-way liquid outlet valve 19, penetrates through the lower end of the purification box 6 and is positioned outside the purification box 6, a piston 9 is slidably connected in the second cavity 20, a one-way liquid inlet valve 18 is arranged at the upper end of the second cavity 20, a side wall of the piston 9 is elastically connected with the inner wall of the second cavity 20 through a spring 17, a cam 13 is fixedly sleeved on a reciprocating 14 in the second cavity 20, and is matched with a cam 13, and the side wall of the piston 7 is matched with the side wall of the purification box 6.

The cleaning mechanism for cleaning the filter screen 15 is arranged in the purifying box 6 and comprises a reciprocating screw 14 rotatably connected between the first cavity 10 and the second cavity 20, the reciprocating screw 14 is fixedly connected with a limiting rod 11 jointly between the inner bottom and the inner top of the purifying box 6, the limiting rod 11 is slidably connected with a cleaning plate 12, and the reciprocating screw 14 penetrates through the cleaning plate 12 and is matched with the cleaning plate 12.

A transmission mechanism for transmitting the cleaning mechanism is arranged in the first cavity 10, the transmission mechanism comprises a rotating rod 4 rotatably connected to the inner wall of the first cavity 10, the end part of the rotating rod 4 and the reciprocating screw 14 are respectively sleeved with a bevel gear 5, and the two bevel gears 5 are meshed.

When the cleaning device is used, when the fan 3 is started, the rotating rod 4 rotates under the transmission of the transmission wheel and the belt, and the reciprocating screw rod 14 rotates under the transmission of the bevel gear 5, so that the cleaning plate 12 matched with the reciprocating screw rod is driven to reciprocate on the limiting rod 11, the filter screen 15 can be cleaned by the movement of the cleaning plate 12, and compared with the traditional cleaning mode, the cleaning mode is more convenient and has no influence on the normal use of the device;

the rotation of the reciprocating screw 14 drives the cam 13 to rotate, under the action of the spring 17, the piston 9 reciprocates in the second cavity 20, so that cooling liquid is pumped in by the one-way liquid inlet valve 18, the cooling coil 8 is pumped in by the one-way liquid outlet valve 19, the cooling of the cooling coil 8 is realized, and then the cooling of waste gas can be realized, so that the discharged waste gas can be subjected to cooling treatment, and the hot gas pollution is avoided.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a concentrated catalytic combustion equipment that purifies of zeolite runner, includes catalytic combustion case (1) and purifying box (6), its characterized in that, pass through between catalytic combustion case (1) and purifying box (6) and blow gas cover (2) intercommunication, install filter screen (15) and activated carbon layer (16) on the inner wall of purifying box (6), first cavity (10) and second cavity (20) have been seted up in purifying box (6), be provided with in purifying box (6) and be used for carrying out clear clean mechanism to filter screen (15), clean mechanism is including rotating reciprocating screw (14) of connection between first cavity (10) and second cavity (20), reciprocating screw (14), common fixedly connected with gag lever post (11) between the interior bottom and the interior top of purifying box (6), sliding connection has clean board (12) on gag lever post (11), reciprocating screw (14) pass clean board (12) and cooperate with it, be provided with in first cavity (10) and be used for carrying out drive mechanism to clean mechanism.

2. The zeolite rotating wheel concentration purification catalytic combustion device according to claim 1, wherein the transmission mechanism comprises a rotating rod (4) rotatably connected to the inner wall of the first cavity (10), conical gears (5) are sleeved on the end part of the rotating rod (4) and the reciprocating screw (14), and the two conical gears (5) are meshed.

3. The zeolite rotating wheel concentration purification catalytic combustion device according to claim 2, wherein a fan (3) is arranged in the blowing cover (2), a central shaft of the fan (3) and a rotating rod (4) are fixedly sleeved with driving wheels, and the two driving wheels are connected through belt transmission.

4. A zeolite rotary wheel concentration purification catalytic combustion device according to claim 3, characterized in that a cooling coil (8) is arranged in the purification box (6), a one-way liquid outlet valve (19) is arranged at the second cavity (20), the one-way liquid outlet valve (19) is communicated with the cooling coil (8), and one end of the cooling coil (8) away from the one-way liquid outlet valve (19) penetrates through the lower end of the purification box (6) and is located outside the purification box (6).

5. The zeolite rotating wheel concentration purification catalytic combustion device according to claim 4, wherein a piston (9) is slidably connected in the second cavity (20), a one-way liquid inlet valve (18) is arranged at the upper end of the second cavity (20), and the side wall of the piston (9) is elastically connected with the inner wall of the second cavity (20) through a spring (17).

6. The zeolite rotating wheel concentration purification catalytic combustion device according to claim 5, wherein a cam (13) is fixedly sleeved on a reciprocating screw rod (14) positioned in the second cavity (20), the cam (13) is matched with the piston (9), and an exhaust port (7) is arranged on the side wall of the purification box (6).