CN210332147U

CN210332147U - Waste gas processor

Info

Publication number: CN210332147U
Application number: CN201921252382.1U
Authority: CN
Inventors: 朱绍雄
Original assignee: Foshan Biran Environmental Protection Technology Co Ltd
Current assignee: Foshan Biran Environmental Protection Technology Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-04-17
Anticipated expiration: 2029-08-02

Abstract

The utility model relates to a waste gas processor, it includes separation chamber and clean room, the separation chamber is provided with the import, the clean room is provided with the export, separation chamber and clean room interconnect form the connector, be located in the separation chamber and be provided with the first separation silk screen parallel with the import between import and the connector, the separation chamber is close to import department and is provided with the atomizing nozzle, the bottom is provided with the water catch bowl with the atomizing nozzle intercommunication in the separation chamber, it is provided with the water receiving platform to lie in between first separation silk screen and the water catch bowl in the separation chamber, the one end that the import was kept away from to the water receiving platform is provided with the hot plate, interval between hot plate and the clean room forms the running water mouth. The water catch bowl cooperatees with atomizing nozzle and makes the water that sprays can cyclic utilization, utilizes the hot plate to heat endless water, makes the water smoke that sprays can absorb large granule impurity better, and then improves the purifying effect of treater.

Description

Waste gas processor

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment's technique and specifically relates to a waste gas treatment ware is related to.

Background

When a factory burns and produces processed products, various waste gases containing pollutants are generated, the waste gases are directly discharged into the atmosphere and easily pollute the atmosphere, and when the discharge amount of the waste gases exceeds the degree of digestion and decomposition of the nature, the atmospheric environment becomes severe. These pollutants can also enter the human body through the respiratory route, some of which directly cause harm, and some of which can accumulate and cause chronic harm to the health of the human body.

At present, industrial waste gas utilizes the in-process of processing apparatus processing, removes dust to waste gas utilizing water smoke, and the water after the processing of spraying is collected and is handled, contains a large amount of waste gases that dissolve in water in this water, at cyclic utilization's in-process, can influence the separation of waste gas and large granule impurity, this secondary cycle's water greatly reduced the effect of separation promptly to the purifying effect of device has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an exhaust gas treatment ware, it can improve device's purifying effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an exhaust gas processor comprises a separation chamber and a purification chamber, wherein the separation chamber is provided with an inlet, the purification chamber is provided with an outlet, the separation chamber and the purification chamber are mutually connected to form a connecting port, a first separation wire mesh parallel to the inlet is arranged between the inlet and the connecting port in the separation chamber, an atomizing nozzle is arranged at the position of the separation chamber close to the inlet, a water collecting tank communicated with the atomizing nozzle is arranged at the bottom in the separation chamber, a water receiving table is arranged in the separation chamber between the first separation silk screen and the water collecting tank, three side edges of the water receiving table are connected with three side surfaces of the separation chamber close to the inlet, a heating plate is arranged at one end of the water receiving platform far away from the inlet, two side edges of the heating plate parallel to the flowing direction of the waste gas are connected with the side wall of the separation chamber, the distance between the heating plate and the purification chamber forms a water flowing port which is communicated with the water collecting tank.

Through adopting above-mentioned technical scheme, waste gas gets into the separation chamber from the import after, atomizing nozzle spun fog absorbs large granule impurity and fractional part exhaust gas, the drop of water is held back when waste gas passes through first separation silk screen, waste gas gets into the clean room afterwards and purifies, by the rivers of interception to the water receiving bench, the water receiving bench is with water drainage to the hot plate on, the hot plate heating makes the waste gas of aquatic escape, water after the heating flows into the water catch bowl from the hot plate and collects, the water catch bowl utilizes high pressure water pump to send water atomizing nozzle again to spray, make the better effect to the waste gas of large granule impurity play the separation of cyclic utilization's hydroenergy, and then improve the purifying effect of treater.

The utility model discloses further set up to: and a second separation screen parallel to the heating plate is arranged above the heating plate, the first separation screen and the second separation screen enclose the side wall of the separation chamber to form a cavity, and the cavity is communicated with the connecting port.

Through adopting above-mentioned technical scheme, the hot plate heats the water that flows through and makes waste gas escape, and escaped waste gas can directly get into the clean room from the second separation silk screen and purify, avoids escaped waste gas to be dissolved by the drop of water again and absorbs when getting into the clean room through first separation silk screen to reduce the separation efficiency of water.

The utility model discloses further set up to: the height of the heating plate is lower than that of one side of the water receiving table far away from the inlet.

Through adopting above-mentioned technical scheme, the water that flows to the hot plate from the water receiving platform is through heating the back, and the waste gas of aquatic can overflow, and the water receiving platform is higher than the hot plate, can prevent to flow back to the water receiving bench through the water of heating and fuse each other with the water that has not heated yet, reduces the purifying effect of hot plate to water.

The utility model discloses further set up to: the upper surface of the water receiving table is obliquely arranged towards the heating plate.

Through adopting above-mentioned technical scheme, the slope face makes the water that drops to the water receiving platform receive the action of gravity to low flowing, can be better with water drainage to the hot plate on.

The utility model discloses further set up to: the side edge of the heating plate, which is far away from the water receiving table, is vertically provided with a partition plate upwards, the top end of the partition plate is lower than the height of one side, which is close to the heating plate, of the water receiving table, and the two side edges of the partition plate are connected with the side wall of the separation chamber.

Through adopting above-mentioned technical scheme, the baffle can the separation hot plate go up some rivers, increases the dwell time of water at the hot plate to make waste gas can fully escape, further improve the purifying effect of hot plate to water.

The utility model discloses further set up to: the outlet is provided with a fan.

Through adopting above-mentioned technical scheme, the fan can adsorb waste gas to separation chamber and clean room inside for the treatment effeciency of waste gas, and the composition that the fan is arranged in the exit end of clean room can avoid in the waste gas corrodes the fan, improves the life of fan.

The utility model discloses further set up to: the atomizing nozzle is provided in plurality.

Through adopting above-mentioned technical scheme, a plurality of nozzles can make the whole space that is close to the import of dispersion that spun water smoke can be even to guarantee the contact surface of water smoke and waste gas, improve the separation effect of water to large granule impurity in the waste gas.

The utility model discloses further set up to: the spray head of the atomizing nozzle faces the air inlet direction of the waste gas.

Through adopting above-mentioned technical scheme, atomizer sprays water smoke towards the direction that waste gas admitted, makes water smoke and the direct striking of waste gas, makes the large granule impurity in the waste gas can fuse each other with water smoke, further improves the separation effect of water to large granule impurity in the waste gas.

To sum up, the utility model discloses a beneficial technological effect does:

1. after the waste gas enters the separation chamber, large particle impurities and a small part of waste gas are absorbed by water mist, water drops in the gas are intercepted by the first separation silk screen, the waste gas then enters the purification chamber for purification, the intercepted water drops flow through the heating plate from the water receiving platform, the waste gas in the water escapes after the heating plate is heated, the water collected by the water collecting tank is sent back to the atomizing nozzle again for spraying, the recycled water can better separate the large particle impurities in the waste gas, and the purification effect of the processor is further improved;

2. the waste gas escaped from the heated water can directly enter the purifying chamber from the second separation silk screen for purification, so that the waste gas is prevented from being dissolved and absorbed by water mist again, the water receiving table is higher than the heating plate, the purified water and the unpurified water on the water receiving table can be prevented from being fused with each other, the water purifying effect of the heating plate is reduced, and the retention time of the water on the heating plate is increased by the partition plate, so that the waste gas can be escaped sufficiently;

3. the fan absorbs the waste gas into the separation chamber and the purification chamber, so that the treatment efficiency of the waste gas is accelerated, and the fan is positioned at the outlet end of the purification chamber, so that the components in the waste gas can be prevented from corroding the fan;

4. a plurality of nozzles guarantee the abundant contact of water smoke and waste gas, and atomizer sprays the water smoke towards the direction that waste gas admitted air, makes the impurity in the waste gas can strike with water smoke, further improves the separation effect of water to impurity.

Drawings

Fig. 1 is a schematic diagram of an overall structure of the exhaust gas treatment device of the present invention.

In the figure, 1, a separation chamber; 11. an inlet; 12. a first separating screen; 13. a second separating screen; 14. a water receiving table; 15. heating plates; 151. a partition plate; 152. a water flowing port; 16. a water collection tank; 17. an atomizing nozzle; 2. a clean room; 21. a connecting port; 22. a low temperature plasma electric field; 23. a filter screen; 24. an ultraviolet lamp tube; 25. an outlet; 3. a fan.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a waste gas processor, including separation chamber 1 and clean room 2 that communicate in proper order along the flow direction of waste gas, import 11 has been seted up to separation chamber 1, and export 25 has been seted up to clean room 2, and the one end that import 11 was kept away from to separation chamber 1 and the one end interconnect that export 25 was kept away from to clean room 2 form connector 21.

The low-temperature plasma electric field 22, the filter screen 23 and the ultraviolet lamp tube 24 are sequentially arranged in the purifying chamber 2 along the direction from the connecting port 21 to the outlet 25, and the fan 3 is connected at the outlet 25 of the purifying chamber 2. The low-temperature plasma electric field 22 destroys the structure of molecules in the waste gas, so that the molecules form an excited state to participate in deep oxidation reaction; the filter screen 23 adsorbs unexcited water molecules and trace impurities; the ultraviolet lamp 24 performs a photochemical decomposition reaction on the contaminant molecules to change the harmful molecules into harmless low-molecular compounds.

A plurality of atomizing nozzles 17 are installed near the inlet 11 in the separation chamber 1, the nozzles of the atomizing nozzles 17 face the air inlet direction of the waste gas, and the water mist sprayed out by the atomizing nozzles 17 can collide with the waste gas, so that large-particle impurities contained in the waste gas are removed. The water collecting tank 16 is arranged at the whole bottom in the separation chamber 1, the water collecting tank 16 is connected with the atomizing nozzles 17 through a pipeline, and the water collecting tank 16 can collect water mist sprayed by the atomizing nozzles 17 and is recycled by the high-pressure water pump. Install the first separation silk screen 12 parallel with import 11 between the import 11 of separation chamber 1 and the connector 21, three sides of first separation silk screen 12 are connected with the inside upper surface of separation chamber 1 and with import 11 mutually perpendicular's both sides face respectively, and the bottom of first separation silk screen 12 is highly equal with import 11 bottom, and first separation silk screen 12 can separate steam, avoids too much moisture in the waste gas to get into clean room 2 and damages the inner assembly.

A water receiving table 14 is arranged between a first separation silk screen 12 and a water collecting tank 16 in the separation chamber 1, three sides of the water receiving table 14 are connected with three sides of the separation chamber 1 close to the inlet 11 respectively, one end, far away from the inlet 11, of the water receiving table 14 is located below the first separation silk screen 12, and the upper surface of the water receiving table 14 inclines towards the heating plate 15. The water mist sprayed by the atomizing nozzles 17 can fall on the upper surface of the water receiving table 14, and the inclined slope of the water receiving table 14 is utilized for drainage; the waste gas after passing through the water mist impinges on the first separating wire 12, and the water droplets are intercepted and flow to the water receiving platform 14 below.

One end of the water receiving platform 14 close to the first separating screen 12 is connected with a heating plate 15, the height of the heating plate 15 is lower than that of one side of the water receiving platform 14 far away from the inlet 11, and two side edges of the heating plate 15 parallel to the flowing direction of the waste gas are connected with the inner side surface of the separating chamber 1. Water flows from the water receiving station 14 to the heating plate 15, and the heating plate 15 can heat the water with a large amount of harmful gas dissolved therein, so that the waste gas escapes. A partition plate 151 is vertically and upwardly fixed on one side of the heating plate 15 far away from the water receiving platform 14, the top end of the partition plate 151 is lower than the height of one side of the water receiving platform 14 close to the heating plate 15, two side edges of the partition plate 151 are connected with the inner side surface of the separation chamber 1, a water flowing opening 152 is formed between the partition plate 151 and the purification chamber 2, and the water flowing opening 152 is communicated with the water collecting tank 16. The baffle 151 intercepts a part of water on the heating plate 15, so that the retention time of the water on the heating plate 15 is increased, waste gas in the water can be fully escaped, the water of the heating plate 15 overflows from the baffle 151 and is collected in the water collecting tank 16 for cyclic utilization, and the separation effect of the cyclic utilization water on large-particle impurities is improved.

A second separation silk screen 13 parallel to the heating plate 15 is installed above the heating plate 15, one side of the second separation silk screen 13 is connected with the bottom end of the first separation silk screen 12, one side of the second separation silk screen 13, which is far away from the first separation silk screen 12, is connected with the bottom of the connecting port 21, the other two side edges of the second separation silk screen 13 are respectively connected with the inner side wall of the separation chamber 1, and the first separation silk screen 12, the second separation silk screen 13 and the side wall of the separation chamber 1 enclose to form a chamber. The gas escaping from the heating plate 15 can directly enter the purifying chamber 2 from the second separating wire mesh 13, and the escaping gas is prevented from returning to the first separating wire mesh 12 again to be contacted with the water mist, so that the escaping gas is adsorbed by the water mist again, and the purifying efficiency is reduced.

The implementation principle of the embodiment is as follows: waste gas gets into the back from import 11, and with the water smoke contact each other that atomizing nozzle 17 sprays, large granule impurity drops water receiving platform 14 along with the water smoke in the waste gas, and waste gas gets into purifying chamber 2 through first separation silk screen 12 and purifies afterwards, and first separation silk screen 12 is held back the water in the waste gas, and the rivers that hold back flow water receiving platform 14. The water receiving table 14 guides water to the heating plate 15, the heating plate 15 heats the water, so that the waste gas dissolved in the water escapes, the escaped gas directly enters the purifying chamber 2 from the second separating wire mesh 13 for purification, and the escaped gas is prevented from returning to the first separating wire mesh 12 to be adsorbed by water mist again. The partition 151 blocks the flow of water at the upper portion of the heating plate 15 to increase the retention time of water in the heating plate 15, so that the exhaust gas can sufficiently escape from the water, and the heated water can be collected in the water collection tank 16. The water in the water collecting tank 16 is pumped back to the atomizing nozzle 17 by the high-pressure water pump for reuse, and the recycled water can better separate large-particle impurities in the waste gas, so that the purification effect of the processor is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a waste gas processor, includes separator (1) and clean room (2), separator (1) is provided with import (11), clean room (2) are provided with export (25), separator (1) and clean room (2) interconnect form connector (21), it is provided with first separation silk screen (12) parallel with import (11) to lie in between import (11) and connector (21) in separator (1), separator (1) is close to import (11) department and is provided with atomizing nozzle (17), the bottom is provided with water catch bowl (16) with atomizing nozzle (17) intercommunication in separator (1), its characterized in that: be located in separation chamber (1) and be provided with water receiving platform (14) between first separation silk screen (12) and water collecting tank (16), the three side of water receiving platform (14) is connected with three side that separation chamber (1) is close to import (11), the one end that water receiving platform (14) kept away from import (11) is provided with hot plate (15), the both sides limit parallel with waste gas flow direction on hot plate (15) is connected with the lateral wall of separation chamber (1), interval between hot plate (15) and clean room (2) forms drain (152), drain (152) are linked together with water collecting tank (16).

2. The exhaust gas processor of claim 1, wherein: the top of hot plate (15) is provided with second separation silk screen (13) parallel with hot plate (15), first separation silk screen (12) and second separation silk screen (13) enclose with the lateral wall of separator (1) and close and form the cavity, the cavity is linked together with connector (21).

3. The exhaust gas processor of claim 2, wherein: the height of the heating plate (15) is lower than that of one side of the water receiving platform (14) far away from the inlet (11).

4. The exhaust gas processor of claim 3, wherein: the upper surface of the water receiving platform (14) is obliquely arranged towards the heating plate (15).

5. The exhaust gas processor of claim 4, wherein: one side edge of the heating plate (15) far away from the water receiving table (14) is vertically provided with a partition plate (151) upwards, the top end of the partition plate (151) is lower than the height of the water receiving table (14) close to one side of the heating plate (15), and two side edges of the partition plate (151) are connected with the side wall of the separation chamber (1).

6. The exhaust gas processor of claim 5, wherein: the outlet (25) is provided with a fan (3).

7. The exhaust gas processor of claim 6, wherein: the atomizing nozzles (17) are provided in plurality.

8. The exhaust gas processor of claim 7, wherein: the spray head of the atomizing nozzle (17) faces the air inlet direction of the waste gas.