CN212663028U

CN212663028U - Waste gas dust treatment device

Info

Publication number: CN212663028U
Application number: CN202020547561.4U
Authority: CN
Inventors: 陈素群
Original assignee: Suzhou Ai Mei Neng Industrial Technology Co ltd
Current assignee: Suzhou Ai Mei Neng Industrial Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-03-09
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to the technical field of waste gas and dust treatment equipment, in particular to a waste gas and dust treatment device, which comprises a purification box, wherein the left side of the purification box is fixedly connected with a waste gas box, the top of the waste gas box is fixedly connected with a high-pressure centrifugal fan, the output end of the high-pressure centrifugal fan is fixedly connected with a gas pipe, and one end of the gas pipe, which is not connected with the high-pressure centrifugal fan, penetrates through and is fixedly connected with the top of the purification box; the purifying box right side is provided with the water tank, and the first water pipe of the left top fixedly connected with of water tank, first water pipe run through and fixed connection in purifying box right side top with the one end that the water tank is not connected, and the water tank top is provided with the tank lid, and the air vent has evenly been seted up at tank lid top, the utility model discloses a set up the filter screen, first water pipe, water tank, water pump, second water pipe and third water pipe to mutually support the use, realize recycling to the purifying solution, thereby reduce use cost.

Description

Waste gas dust treatment device

Technical Field

The utility model relates to an exhaust gas dust treatment equipment technical field specifically is an exhaust gas dust treatment device.

Background

Along with the rapid development of industry, more and more factories are built, and waste gas and dust generated after production are directly discharged into the air without being treated in many factories, so that the environment is polluted, the ecological balance is influenced, toxic waste gas and dust are floated in the air, and the waste gas and dust are easily diseased after being sucked into respiratory tracts by people, thereby threatening the survival of people.

The purifying liquid in the present waste gas dust processing device can not be recycled after the waste gas dust is purified, so that the use cost is increased, the staying time of the purifying liquid and the waste gas dust in the purifying box is short, the purifying liquid is easy to insufficiently purify the waste gas dust, and the working quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that above-mentioned background art provided, provide a waste gas dust treatment device, can recycle after the scavenging solution purifies waste gas dust, and can increase the dwell time of scavenging solution and waste gas dust in the purifying box.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas and dust treatment device comprises a purification box, wherein a waste gas box is fixedly connected to the left side of the purification box, a high-pressure centrifugal fan is fixedly connected to the top of the waste gas box, an output end of the high-pressure centrifugal fan is fixedly connected with a gas pipe, and one end, which is not connected with the high-pressure centrifugal fan, of the gas pipe penetrates through and is fixedly connected to the top of the purification box;

a water tank is arranged on the right side of the purification tank, a first water pipe is fixedly connected to the top of the left side of the water tank, one end, which is not connected with the water tank, of the first water pipe penetrates through and is fixedly connected to the top of the right side of the purification tank, a water tank cover is arranged on the top of the water tank, vent holes are uniformly formed in the top of the water tank cover, a first valve is fixedly connected to the bottom of the water tank, a water pump is fixedly connected to the bottom of the right side of the water tank, a second water pipe is fixedly connected to the output end of the water pump, the left end of the second water pipe extends to the top of the purification tank, a row of third water pipes is uniformly and fixedly connected to the bottom of the left end of the second water pipe, one end, which is not connected with the second water pipe, of the;

the even fixedly connected with buffer board of purifying box inner wall, water purification bottom of the case portion fixedly connected with dust box, dust bottom of the case portion fixedly connected with second valve, the water leakage groove has evenly been seted up to water purification bottom of the case portion, just the water leakage groove is located dust box top.

Preferably, the bottom of the dust box and the bottom of the water tank are both arranged in a semicircular arc shape.

Preferably, the buffer plates are arranged in a vertically staggered mode, and each buffer plate is separated by 20 cm.

Preferably, a filter screen is arranged at one end of the first water pipe connected with the purification box, and the filter screen is made of stainless steel.

Preferably, the spray heads are trapezoidal, and the spray heads are respectively arranged above the buffer plates.

Preferably, the water leakage groove is funnel-shaped, and the water leakage groove is respectively arranged below the buffer plates.

Preferably, a rectangular window is arranged on the surface of the water tank, and the window is made of transparent plastic.

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

1. the utility model discloses a set up the filter screen, first water pipe, the water tank, the water pump, second water pipe and third water pipe to mutually support the use, realize recycling the purifying liquid, thereby reduce use cost.

2. Secondly, through setting up the buffer board, the water leakage groove uses with the dust box and mutually supports, can slow down the mobile speed of purifying liquid in the purifying box, increases the dwell time of purifying liquid and waste gas dust in the purifying box to more be favorable to the sediment of dust, improve its operating mass with rated load.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a schematic view of the structure of the right side of the present invention.

Fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1-a purification box, 2-a waste gas box, 3-a high-pressure centrifugal fan, 4-a gas conveying pipe, 5-a water box, 6-a first water pipe, 7-a water box cover, 8-a vent hole, 9-a first valve, 10-a water pump, 11-a second water pipe, 12-a third water pipe, 13-a spray head, 14-a buffer plate, 15-a dust box, 16-a second valve, 17-a water leakage groove, 18-a filter screen and 19-a window.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

As shown in figures 1-4; the embodiment provides a waste gas and dust treatment device which comprises a purification box 1, wherein a waste gas box 2 is fixedly connected to the left side of the purification box 1, a high-pressure centrifugal fan 3 is fixedly connected to the top of the waste gas box 2, an output end of the high-pressure centrifugal fan 3 is fixedly connected with a gas pipe 4, and one end, which is not connected with the high-pressure centrifugal fan 3, of the gas pipe 4 penetrates through and is fixedly connected to the top of the purification box 1;

a water tank 5 is arranged on the right side of the purification tank 1, a first water pipe 6 is fixedly connected to the top of the left side of the water tank 5, one end, which is not connected with the water tank 5, of the first water pipe penetrates through and is fixedly connected to the top of the right side of the purification tank 1, a water tank cover 7 is arranged on the top of the water tank 5, vent holes 8 are uniformly formed in the top of the water tank cover, a first valve 9 is fixedly connected to the bottom of the water tank 5, a water pump 10 is fixedly connected to the bottom of the right side of the water tank 5, a second water pipe 11 is fixedly connected to the output end of the water pump 10, the left end of the second water pipe 11 extends to the top of the purification tank 5, a row of third water pipes 12 is uniformly and fixedly connected to the bottom of the left end of the second water pipe 11, one end;

the even fixedly connected with buffer board 14 of purifying box 1 inner wall, 5 bottom fixedly connected with dust box 15 of water purification case, 15 bottom fixedly connected with second valve 16 of dust box, the basin 17 that leaks has evenly been seted up to 5 bottoms of water purification case, and the basin 17 that leaks is located 15 tops of dust box.

In this embodiment, the bottom of the dust box 15 and the bottom of the water tank 5 are both configured to be semi-arc-shaped, and through the semi-arc-shaped configuration, a dead angle can be prevented from being left between the bottom of the dust box 15 and the bottom of the water tank 5, thereby facilitating the cleaning of the dust box 15 and the water tank 5 in the later period.

In this embodiment, the buffer plates 14 are arranged in a vertically staggered manner, each buffer plate 14 is separated by 20cm, and an S-shaped channel is formed between the buffer plates 14 by vertically arranging the buffer plates 14, so that the flowing speed of the purification liquid in the purification box 1 can be reduced, and the retention time of the purification liquid and the exhaust gas dust in the purification box 1 can be increased.

In this embodiment, the one end that first water pipe 6 and purifying box 1 are connected is provided with filter screen 18, and filter screen 18 is stainless steel, can effectually filter the scavenging solution, avoids the dust to pass through the scavenging solution and gets into water tank 5 in, causes the pollution to the scavenging solution in the water tank 5, adopts stainless steel then can prevent that filter screen 18 from rusting and polluting the scavenging solution.

In this embodiment, the spray head 13 is set to be trapezoidal, and the spray head 13 is respectively set between the upper buffer plates 14, the trapezoidal shape can increase the spraying range of the spray head 13, and the spray head 13 is set above according to the principle of air floating, so that the waste gas containing dust can be sprayed more comprehensively.

In this embodiment, the water leakage groove 17 is set to be hopper-shaped, and the water leakage groove 17 sets up respectively between the buffer board 14 in below, can effectually slow down the velocity of flow when the scavenging solution flows down from the water leakage groove 17 to can effectually avoid because of the scavenging solution flows down too fast from the water leakage groove 17 the velocity of flow, lead to the problem of swashing again the dust of depositing in dust box 15 bottom.

In this embodiment, a rectangular window 19 is disposed on the surface of the water tank 5, the window 19 is made of transparent plastic, the amount of the purification liquid in the water tank 5 can be visually observed, and the purification liquid can be added in time when the purification liquid is insufficient.

The working principle is as follows: the utility model is connected with an external power supply when in use, the high-pressure centrifugal fan 3 is started, the waste gas containing dust in the waste gas box 2 is extracted, the waste gas is conveyed into the purifying box 1 through the gas pipe 4, then the water pump 10 is started, the purifying liquid in the water tank 5 is extracted, the waste gas is conveyed into the third water pipe 12 through the second water pipe 11, the waste gas containing dust is conveyed into the spray head 13 through the third water pipe 12 and then sprayed out through the spray head 13, the waste gas containing dust is dissolved in the purifying liquid, then the purifying liquid dissolved with dust enters the dust box 15 through the water leakage groove 17, the dust can be precipitated at the bottom of the dust box 15 and separated from the purifying liquid due to the weight, along with the continuous rising of the purifying liquid in the purifying box 1, the purifying liquid passes through the S-shaped channel formed by the upper and lower buffer plates 14, the flow speed of the purifying liquid in the purifying box 1 can be reduced due to the arrangement of the S-shaped channel, the retention time of the purifying, the purification liquid enters the first water pipe 6 through the filter screen 18 after passing through the S-shaped channel and is finally input into the water tank 5 again through the first water pipe 6, so that the purification liquid is recycled, and the use cost is reduced;

the cleaning liquid in the water tank 5 and the dust in the dust box 15 can be treated by opening the first valve 9 and the second valve 16, respectively.

The above is only the preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the effect of the present invention and the utility of the patent.

Claims

1. The waste gas and dust treatment device comprises a purification box (1), and is characterized in that a waste gas box (2) is fixedly connected to the left side of the purification box (1), a high-pressure centrifugal fan (3) is fixedly connected to the top of the waste gas box (2), a gas pipe (4) is fixedly connected to the output end of the high-pressure centrifugal fan (3), and one end, which is not connected with the high-pressure centrifugal fan (3), of the gas pipe (4) penetrates through and is fixedly connected to the top of the purification box (1);

the water purification device is characterized in that a water tank (5) is arranged on the right side of the water purification tank (1), a first water pipe (6) is fixedly connected to the left top of the water tank (5), one end of the first water pipe, which is not connected with the water tank (5), penetrates through and is fixedly connected to the right top of the water purification tank (1), a water tank cover (7) is arranged on the top of the water tank (5), air holes (8) are uniformly formed in the top of the water tank cover, a first valve (9) is fixedly connected to the bottom of the water tank (5), a water pump (10) is fixedly connected to the right bottom of the water tank (5), a second water pipe (11) is fixedly connected to the output end of the water pump (10), the left end of the second water pipe (11) extends to the top of the water purification tank (5), a row of third water pipes (12) is uniformly and fixedly connected to the bottom of the left end of the second water pipe (11), the third water pipe (12) does not penetrate through and is fixedly, the bottom end of the third water pipe (12) is fixedly connected with a spray head (13);

the even fixedly connected with buffer board (14) of purifying box (1) inner wall, purifying box (5) bottom fixedly connected with dust case (15), dust case (15) bottom fixedly connected with second valve (16), water leakage groove (17) have evenly been seted up to purifying box (5) bottom, just water leakage groove (17) are located dust case (15) top.

2. The exhaust gas dust treatment apparatus according to claim 1, characterized in that: the bottoms of the dust box (15) and the water tank (5) are both arranged in a semicircular arc shape.

3. The exhaust gas dust treatment apparatus according to claim 1, characterized in that: the buffer plates (14) are arranged in a vertically staggered mode, and each buffer plate (14) is separated by 20 cm.

4. The exhaust gas dust treatment apparatus according to claim 1, characterized in that: the first water pipe (6) is provided with a filter screen (18), and the filter screen (18) is made of stainless steel.

5. The exhaust gas dust treatment apparatus according to claim 1, characterized in that: the spray heads (13) are arranged in a trapezoidal shape, and the spray heads (13) are respectively arranged above the buffer plates (14).

6. The exhaust gas dust treatment apparatus according to claim 1, characterized in that: the water leakage groove (17) is arranged to be funnel-shaped, and the water leakage groove (17) is respectively arranged between the buffer plates (14).

7. The exhaust gas dust treatment apparatus according to claim 1, characterized in that: the surface of the water tank (5) is provided with a rectangular window (19), and the window (19) is made of transparent plastic.