CN212396201U - Chemical gas recovery and purification device - Google Patents
Chemical gas recovery and purification device Download PDFInfo
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- CN212396201U CN212396201U CN202020817390.2U CN202020817390U CN212396201U CN 212396201 U CN212396201 U CN 212396201U CN 202020817390 U CN202020817390 U CN 202020817390U CN 212396201 U CN212396201 U CN 212396201U
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Abstract
The utility model discloses a chemical industry gas recovery purifier, including the purifying box, purifying box one side bottom intercommunication has the intake pipe, one side fixedly connected with cleavage reaction box of intake pipe is kept away from to the purifying box, the cleavage reaction box is kept away from purifying box one side and is equipped with the washing case, the cleavage reaction box top is equipped with heat conduction water tank, heat conduction water tank bottom and cleavage reaction box fixed connection, the inside division board that is equipped with of purifying box, one side that the division board is close to the intake pipe is equipped with the filter. The utility model discloses a set up the filter, when chemical industry gas rose in the purifying box inside, with the smoke and dust in the waste gas and the effectual filtration purification of particulate matter, improved the filtration purifying effect to chemical industry gas, the pulling handle can be taken the filter out from the inside of purifying box to change the inside active carbon of filter again, easy operation enables the filter and can keep efficient filtration purifying effect.
Description
Technical Field
The utility model relates to a waste gas purification equipment technical field, concretely relates to chemical industry gas recovery purifier.
Background
Chemical waste gas refers to the poisonous and harmful gas that is discharged by the chemical plant in chemical production, and chemical waste gas often contains the pollutant kind a lot, and physics and chemical property are complicated, and the toxicity is also different, and serious polluted environment and influence human health, chemical gas recovery purifier can retrieve the purification to chemical waste gas, reduces the pollution to the environment.
However, when the existing chemical gas recovery and purification device continuously processes chemical gas for a long time, the internal filtering device is inconvenient to replace, the purification effect is gradually reduced, and the purification efficiency of the gas is affected.
Therefore, it is necessary to provide a chemical gas recycling and purifying device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a chemical industry gas recovery purifier, through setting up the filter, when chemical industry gas rose in the purifying box inside, with the effectual filtration purification of smoke and dust and the little particulate matter in the waste gas, improved the filtration purification effect to chemical industry gas, the pulling handle can be taken out the filter from the inside of purifying box to change the inside active carbon of filter again, easy operation enables the filter and can keep efficient filtration purification effect, with the above-mentioned weak point in the solution technology.
In order to achieve the above object, the present invention provides the following technical solutions: a chemical gas recovery and purification device comprises a purification box, wherein the bottom end of one side of the purification box is communicated with an air inlet pipe, one side of the purification box, which is far away from the air inlet pipe, is fixedly connected with a cracking reaction box, one side of the cracking reaction box, which is far away from the purification box, is provided with a washing box, the top end of the cracking reaction box is provided with a heat conduction water tank, and the bottom end of the heat conduction water tank is fixedly connected with the cracking reaction box;
the purifying box is characterized in that a partition plate is arranged inside the purifying box, the bottom end of the partition plate is fixedly connected with the inner wall of the purifying box, one side of the partition plate, which is close to an air inlet pipe, is provided with a plurality of filter plates, the top end surface of each filter plate is provided with a holding tank, activated carbon is filled inside the holding tank, the bottom end of each filter plate is fixedly connected with a filter screen, one end of each filter plate extends out of the purifying box, one end of each filter plate, which is close to the outer side of the purifying box, is fixedly connected with a connecting plate, one side of each connecting plate, which is close to each filter plate, is fixedly connected with a sealing strip, the outer wall surface of one side of the purifying box is provided with a groove, the inner, the inner side of the slot is matched with one end of the filter plate;
the inside heat pipe that is equipped with of heat conduction water tank, heat pipe one end extends into the inside of purifying box, heat conduction water tank top intercommunication has the inlet tube, heat conduction water tank bottom intercommunication has the drain pipe, the drain pipe is kept away from the one end and the washing case intercommunication of heat conduction water tank.
Preferably, a first exhaust hole is formed in the bottom end of one side, away from the air inlet pipe, of the purification box, and the purification box is communicated with the cracking reaction box through the first exhaust hole.
Preferably, the inside first baffle that is equipped with of schizolysis reaction case, first baffle one end and the outer wall fixed connection of purifying box, first baffle top is equipped with the second baffle, second baffle one end and the inner wall fixed connection of schizolysis reaction case.
Preferably, be parallel distribution between first baffle and the second baffle, the top and the bottom of first baffle and second baffle all are equipped with the ultraviolet lamp.
Preferably, the second exhaust hole has been seted up on one side top that purification box was kept away from to the pyrolysis reaction case, the inside check valve that is equipped with in second exhaust hole, pyrolysis reaction case one side is equipped with the blast pipe, blast pipe one end and second exhaust hole intercommunication, the one end that the pyrolysis reaction case was kept away from to the blast pipe extends into the inside of washing case.
Preferably, one side of the top end of the washing tank is communicated with a gas collecting pipe.
Preferably, the number of the heat conduction pipes is multiple, and a pressure release valve is arranged on one side of the top end of the heat conduction water tank.
In the technical scheme, the utility model provides a technological effect and advantage:
1. by arranging the filter plate, when the chemical gas rises in the purification box, smoke dust and small particles in the waste gas are effectively filtered and purified, the filtering and purifying effects on the chemical gas are improved, the filter plate can be drawn out from the purification box by pulling the handle, and the activated carbon in the filter plate is replaced again, so that the operation is simple, and the filter plate can keep high-efficiency filtering and purifying effects;
2. through setting up first baffle and second baffle in the inside of schizolysis reaction case, improve gaseous residence time in the inside of schizolysis reaction case, the ultraviolet light beam that the ultraviolet lamp sent can effectual schizolysis multiple high molecular contaminant in the chemical industry gas, makes it become low molecular compound, carries out effectual purification to waste gas.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the filter plate of the present invention;
FIG. 3 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure of the portion B of FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure of the portion C of FIG. 1 according to the present invention;
description of reference numerals:
1 purifying box, 2 intake pipes, 3 cracking reaction box, 4 water washing boxes, 5 heat conduction water tanks, 6 division boards, 7 filter plates, 8 holding tanks, 9 active carbon, 10 filter screens, 11 connecting plates, 12 sealing strips, 13 grooves, 14 handles, 15 slots, 16 heat conduction pipes, 17 inlet tubes, 18 drain pipes, 19 first exhaust holes, 20 first baffles, 21 second baffles, 22 ultraviolet lamps, 23 second exhaust holes, 24 one-way valves, 25 exhaust pipes, 26 gas collecting pipes and 27 relief valves.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a chemical gas recovery and purification device as shown in figures 1-5, which comprises a purification box 1, wherein the bottom end of one side of the purification box 1 is communicated with an air inlet pipe 2, one side of the purification box 1, which is far away from the air inlet pipe 2, is fixedly connected with a cracking reaction box 3, one side of the cracking reaction box 3, which is far away from the purification box 1, is provided with a washing box 4, the top end of the cracking reaction box 3 is provided with a heat conduction water tank 5, and the bottom end of the heat conduction water tank 5 is fixedly connected with the cracking reaction box 3;
the purifying box 1 is internally provided with a partition plate 6, the bottom end of the partition plate 6 is fixedly connected with the inner wall of the purifying box 1, one side of the partition plate 6 close to the air inlet pipe 2 is provided with a plurality of filter plates 7, the top end surface of each filter plate 7 is provided with an accommodating tank 8, the accommodating tank 8 is filled with active carbon 9, the bottom end of each filter plate 7 is fixedly connected with a filter screen 10, one end of each filter plate 7 extends out of the purifying box 1, one end of each filter plate 7 close to the outer side of the purifying box 1 is fixedly connected with a connecting plate 11, one side of each connecting plate 11 close to each filter plate 7 is fixedly connected with a sealing strip 12, the outer wall surface of one side of the purifying box 1 is provided with a groove 13, the inner side of each groove 13 is matched with the sealing strip 12, the, the surface of one side of the partition plate 6 close to the filter plate 7 is provided with a slot 15, and the inner side of the slot 15 is matched with one end of the filter plate 7.
The implementation mode is specifically as follows: when chemical gas is recycled and purified, by arranging the purifying box 1, chemical waste gas is firstly discharged into the purifying box 1 through the air inlet pipe 2, by arranging the partition plate 6 in the purifying box 1, the partition plate 6 divides the purifying box 1 into two parts, the chemical waste gas firstly rises from one side of the partition plate 6, by arranging the plurality of filter plates 7 on one side of the partition plate 6, the bottom end of each filter plate 7 is provided with the filter screen 10, the inside of each filter plate 7 is provided with the activated carbon 9, the smoke dust and small particles in the waste gas can be effectively filtered and purified, and the chemical waste gas is purified and filtered in the rising process, due to the action of gravity, the smoke dust particles contained in the gas also have the tendency of sedimentation, the filtering and purifying effect on the chemical waste gas is improved, one end of each filter plate 7 is butted in the slot 15 on one side of the partition plate 6, the other end of each, after 7 continuous filtering purification a certain time to waste gas at the filter, pulling handle 14 can take filter 7 out from the inside of purifying box 1, and change the inside active carbon 9 of filter 7 again, make filter 7 can keep efficient filtering purification effect, then push filter 7 into purifying box 1 inside and dock with slot 15, moreover, the steam generator is simple in operation, the change clearance operation to active carbon 9 has been made things convenient for greatly, and peg graft inside recess 13 through setting up sealing strip 12, the leakproofness between connecting plate 11 and purifying box 1 has been improved, can effectively avoid the inside gas leakage of purifying box 1, filter equipment changes inconveniently among the prior art specifically has been solved to this embodiment, purifying effect reduces's problem gradually.
As shown in fig. 1-5: the inside heat pipe 16 that is equipped with of heat conduction water tank 5, heat pipe 16 one end extends into the inside of purifying box 1, heat conduction water tank 5 top intercommunication has inlet tube 17, heat conduction water tank 5 bottom intercommunication has drain pipe 18, the one end that drain pipe 18 keeps away from heat conduction water tank 5 communicates with washing case 4.
Further, in above-mentioned technical scheme, first exhaust hole 19 has been seted up to the one side bottom that the intake pipe 2 was kept away from to purifying box 1, through first exhaust hole 19 intercommunication between purifying box 1 and the pyrolysis reaction case 3, the inside gas after the inside filtration purification of purifying box 1 discharges into the inside of pyrolysis reaction case 3 through first exhaust hole 19.
Further, in the above technical scheme, a first baffle 20 is arranged inside the cracking reaction box 3, one end of the first baffle 20 is fixedly connected with the outer wall of the purification box 1, a second baffle 21 is arranged at the top end of the first baffle 20, and one end of the second baffle 21 is fixedly connected with the inner wall of the cracking reaction box 3.
Further, in the above technical scheme, be parallel distribution between first baffle 20 and the second baffle 21, the top and the bottom of first baffle 20 and second baffle 21 all are equipped with ultraviolet lamp 22, but first baffle 20 and second baffle 21 gas block, improve the residence time of gas in pyrolysis reaction box 3 inside, set up ultraviolet lamp 22 at the top and the bottom of first baffle 20 and second baffle 21, ultraviolet light beam that ultraviolet lamp 22 sent can effectual schizolysis chemical industry multiple high molecular pollutants in the gas, make it become low molecular compound, carry out effectual purification to waste gas.
Further, in above-mentioned technical scheme, second exhaust hole 23 has been seted up on one side top that purifying box 1 was kept away from to schizolysis reaction case 3, the inside check valve 24 that is equipped with of second exhaust hole 23, schizolysis reaction case 3 one side is equipped with blast pipe 25, blast pipe 25 one end and second exhaust hole 23 intercommunication, the inside of washing case 4 is extended into to the one end that schizolysis reaction case 3 was kept away from to blast pipe 25, and the inside gas after purifying of schizolysis reaction case 3 is inside washing case 4 through blast pipe 25 discharge.
Further, in the above technical solution, a gas collecting pipe 26 is communicated with one side of the top end of the washing tank 4, and the gas after washing and purification is discharged through the gas collecting pipe 26.
Further, in the above technical solution, the number of the heat conduction pipes 16 is set to be a plurality of, one side of the top end of the heat conduction water tank 5 is provided with the pressure release valve 27, and the heat conduction pipes 16 in the heat conduction water tank 5 can collect the waste heat in the exhaust gas and conduct the heat into the heat conduction water tank 5, so as to achieve the heating effect on the water in the heat conduction water tank 5.
The implementation mode is specifically as follows: the gas filtered and purified in the purification box 1 is discharged into the cracking reaction box 3 through the first exhaust hole 19, the first baffle 20 and the second baffle 21 are arranged in the cracking reaction box 3, the first baffle 20 and the second baffle 21 can block the gas, so that the residence time of the gas in the cracking reaction box 3 is prolonged, the ultraviolet lamps 22 are arranged at the top end and the bottom end of the first baffle 20 and the second baffle 21, ultraviolet light beams emitted by the ultraviolet lamps 22 can effectively crack various high molecular pollutants in chemical gas to change the high molecular pollutants into low molecular compounds, waste gas is effectively purified, the purified gas in the cracking reaction box 3 is discharged into the water washing box 4 through the exhaust pipe 25, a purifying agent is added into the water washing box 4, and through the arrangement of the heat conduction water box 5, the heat conduction pipe 16 in the heat conduction water box 5 can collect waste heat in the waste gas and conduct the heat into the heat conduction water box 5, reach the heating effect to the inside water of heat conduction water tank 5, inside water after the heating passed through drain pipe 18 and discharged washing tank 4, mixed with the purifying agent in washing tank 4, improved the temperature of exhaust gas washing, and then improved exhaust gas washing purifying effect.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, chemical waste gas is firstly discharged into a purification box 1 through an air inlet pipe 2, a partition plate 6 is arranged in the purification box 1, the partition plate 6 divides the interior of the purification box 1 into two parts, the chemical gas firstly rises from one side of the partition plate 6, a plurality of filter plates 7 are arranged on one side of the partition plate 6, a filter screen 10 is arranged at the bottom end of each filter plate 7, activated carbon 9 is arranged in each filter plate 7, smoke dust and small particles in the waste gas can be effectively filtered and purified, one end of each filter plate 7 is butted in a slot 15 on one side of the partition plate 6, the filter plates 7 can be drawn out from the interior of the purification box 1 by pulling a handle 14, the activated carbon 9 in the filter plates 7 is replaced again, the gas after being filtered and purified in the purification box 1 is discharged into a cracking reaction box 3 through a first exhaust hole 19, a first baffle 20 and a second baffle 21 are arranged in the cracking, but first baffle 20 and second baffle 21 gas block, improve gaseous residence time in pyrolysis reaction case 3 inside, ultraviolet light beam that ultraviolet lamp 22 sent can carry out effectual purification to waste gas, purify the inside of back gas through blast pipe 25 discharge to washing case 4 in the pyrolysis reaction case 3, the inside purifying agent that adds of washing case 4, and through setting up heat conduction water tank 5, waste heat in the waste gas can be collected and advance heat conduction water tank 5 with heat conduction to the inside heat conduction 16 of heat conduction water tank 5, reach the heating effect to the inside water of heat conduction water tank 5, water after the heating is discharged through drain pipe 18 inside washing case 4, mix with the purifying agent in the washing case 4, the temperature of waste gas washing is improved, and then waste gas washing purifying effect has been improved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides a chemical industry gas recovery purifier, includes purifying box (1), its characterized in that: the bottom end of one side of the purification box (1) is communicated with an air inlet pipe (2), one side, far away from the air inlet pipe (2), of the purification box (1) is fixedly connected with a cracking reaction box (3), one side, far away from the purification box (1), of the cracking reaction box (3) is provided with a washing box (4), the top end of the cracking reaction box (3) is provided with a heat conduction water tank (5), and the bottom end of the heat conduction water tank (5) is fixedly connected with the cracking reaction box (3); the purification box is characterized in that a partition plate (6) is arranged inside the purification box (1), the bottom end of the partition plate (6) is fixedly connected with the inner wall of the purification box (1), one side, close to an air inlet pipe (2), of the partition plate (6) is provided with a filter plate (7), the number of the filter plates (7) is multiple, the top end surface of each filter plate (7) is provided with a holding tank (8), the inside of each holding tank (8) is filled with active carbon (9), the bottom end of each filter plate (7) is fixedly connected with a filter screen (10), one end of each filter plate (7) extends out of the purification box (1), one end, close to the outer side of the purification box (1), of each filter plate (7) is fixedly connected with a connecting plate (11), one side, close to each filter plate (7), of each connecting plate (11, the inner side of the groove (13) is matched with the sealing strip (12), the inner wall of the groove (13) is fixedly connected with a sealing gasket, one side, far away from the filter plate (7), of the connecting plate (11) is fixedly connected with a handle (14), a slot (15) is formed in the surface, close to the filter plate (7), of one side of the partition plate (6), and the inner side of the slot (15) is matched with one end of the filter plate (7); the water purification device is characterized in that a heat conduction pipe (16) is arranged inside the heat conduction water tank (5), one end of the heat conduction pipe (16) extends into the purification box (1), the top end of the heat conduction water tank (5) is communicated with a water inlet pipe (17), the bottom end of the heat conduction water tank (5) is communicated with a water outlet pipe (18), and one end, far away from the heat conduction water tank (5), of the water outlet pipe (18) is communicated with the water washing box (4).
2. The chemical gas recovery and purification device according to claim 1, wherein: first exhaust hole (19) have been seted up to one side bottom of intake pipe (2) is kept away from in purifying box (1), communicate through first exhaust hole (19) between purifying box (1) and pyrolysis reaction case (3).
3. The chemical gas recovery and purification device according to claim 1, wherein: the inside first baffle (20) that is equipped with of schizolysis reaction case (3), the outer wall fixed connection of first baffle (20) one end and purifying box (1), first baffle (20) top is equipped with second baffle (21), the inner wall fixed connection of second baffle (21) one end and schizolysis reaction case (3).
4. A chemical gas recovery and purification device according to claim 3, wherein: be parallel distribution between first baffle (20) and second baffle (21), the top and the bottom of first baffle (20) and second baffle (21) all are equipped with ultraviolet lamp (22).
5. The chemical gas recovery and purification device according to claim 1, wherein: the utility model discloses a washing tank, including pyrolysis reaction case (3), purification case (1) and exhaust pipe (25), pyrolysis reaction case (3) are kept away from one side top of purification case (1) and have been seted up second exhaust hole (23), second exhaust hole (23) inside is equipped with check valve (24), pyrolysis reaction case (3) one side is equipped with blast pipe (25), blast pipe (25) one end and second exhaust hole (23) intercommunication, the inside of washing tank (4) is extended into to the one end that pyrolysis reaction case (3) were kept away from in blast pipe (25).
6. The chemical gas recovery and purification device according to claim 1, wherein: one side of the top end of the washing tank (4) is communicated with a gas collecting pipe (26).
7. The chemical gas recovery and purification device according to claim 1, wherein: the number of the heat conduction pipes (16) is multiple, and a pressure release valve (27) is arranged on one side of the top end of the heat conduction water tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020817390.2U CN212396201U (en) | 2020-05-17 | 2020-05-17 | Chemical gas recovery and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020817390.2U CN212396201U (en) | 2020-05-17 | 2020-05-17 | Chemical gas recovery and purification device |
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| Publication Number | Publication Date |
|---|---|
| CN212396201U true CN212396201U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020817390.2U Active CN212396201U (en) | 2020-05-17 | 2020-05-17 | Chemical gas recovery and purification device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063224A (en) * | 2021-04-08 | 2021-07-02 | 杨子祺 | Air conditioner refrigeration waste heat recovery device and recovery method |
| CN113772207A (en) * | 2021-09-18 | 2021-12-10 | 深圳市美弘信息技术有限公司 | Printed matter processing technology with 3D relief laser effect |
| CN114017822A (en) * | 2021-12-03 | 2022-02-08 | 苏州希瓦克智能科技有限公司 | Multifunctional pipeline smoke removing device |
-
2020
- 2020-05-17 CN CN202020817390.2U patent/CN212396201U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063224A (en) * | 2021-04-08 | 2021-07-02 | 杨子祺 | Air conditioner refrigeration waste heat recovery device and recovery method |
| CN113772207A (en) * | 2021-09-18 | 2021-12-10 | 深圳市美弘信息技术有限公司 | Printed matter processing technology with 3D relief laser effect |
| CN114017822A (en) * | 2021-12-03 | 2022-02-08 | 苏州希瓦克智能科技有限公司 | Multifunctional pipeline smoke removing device |
| CN114017822B (en) * | 2021-12-03 | 2024-04-12 | 苏州希瓦克智能科技有限公司 | Multifunctional pipeline smoke removing device |
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