CN212663112U

CN212663112U - Waste gas treatment device convenient to collect

Info

Publication number: CN212663112U
Application number: CN202021090182.3U
Authority: CN
Inventors: 吴学军; 吴昊
Original assignee: Kunshan Wanyuan Environmental Technology Co ltd
Current assignee: Kunshan Wanyuan Environmental Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-09
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a waste gas treatment device convenient to collect, including emission mechanism and first blast pipe, emission mechanism's tip has connect filtering mechanism soon, and filtering mechanism's tip installs hydrologic cycle mechanism, first blast pipe is fixed in filtering mechanism's the other end, and first blast pipe's tip installs first whirlwind scrubbing tower, the inside arrangement of first whirlwind scrubbing tower has first defroster, and the end fixing of first whirlwind scrubbing tower has the second blast pipe, second whirlwind scrubbing tower is installed to the tip of second blast pipe. This exhaust treatment device convenient to collect passes through the setting of emission mechanism, is fixed in the outer wall of aiutage with the lightning-arrest area, avoids highly too high aiutage to receive the thunderbolt phenomenon in thunderstorm weather, is favorable to the safety protection performance of reinforcing means, and the setting of while detection mouth and testing platform can detect whether the waste gas after handling accords with emission standard, avoids not up to standard waste gas to get into in the atmosphere and causes environmental pollution.

Description

Waste gas treatment device convenient to collect

Technical Field

The utility model relates to a waste gas collecting and treating device technical field specifically is a waste gas treatment device convenient to collect.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process. In particular, in chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, the discharged waste gas has a large odor, which seriously pollutes the environment and affects the human health, so that the corresponding waste gas collecting and treating device needs to treat the waste gas according to the characteristics of harmful impurities in the waste gas.

The function design of the existing waste gas collecting and treating device is single, whether the treated waste gas meets the emission standard or not can not be known, a water-saving circulating device is not arranged, the problem that the daily use is troublesome is solved, and therefore the waste gas treating device convenient to collect is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust treatment device convenient to collect to the functional design who proposes in solving above-mentioned background art is single, and can't learn whether the waste gas after handling accords with emission standard, does not have water-saving circulating device simultaneously, has brought troublesome problem for daily use.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas treatment device convenient for collection comprises a discharge mechanism and a first exhaust pipe, wherein the end part of the discharge mechanism is screwed with a filtering mechanism, and the end part of the filtering mechanism is provided with a water circulation mechanism, the first exhaust pipe is fixed at the other end of the filtering mechanism, and the end part of the first exhaust pipe is provided with a first cyclone washing tower, the first cyclone washing tower is internally provided with a first demister, and the end part of the first cyclone scrubber is fixed with a second exhaust pipe, the end part of the second exhaust pipe is provided with a second cyclone scrubber, a second demister is arranged in the second cyclone washing tower, an air inlet pipe is arranged at the end part of the second cyclone washing tower, and the tip of intake pipe is worn to be equipped with combustible gas concentration detector and alarm, the mid-mounting of intake pipe has the fire prevention isolating valve, and the tip of fire prevention isolating valve is provided with the high warning air supplement valve of combustible gas concentration.

Preferably, the discharging mechanism comprises an exhaust funnel, a detection port, a detection platform, a shockproof soft joint, an explosion-proof fan and a lightning protection belt, the lightning protection belt is fixed on the outer wall of the exhaust funnel, the detection port is formed in the middle of the exhaust funnel, the detection platform is arranged at the end of the detection port, the explosion-proof fan is installed at the bottom of the exhaust funnel, and the shockproof soft joint is arranged at the side end of the exhaust funnel.

Preferably, the exhaust funnel is fixedly connected with the lightning protection belt, and the exhaust funnel is communicated with the shockproof soft joint and the explosion-proof fan.

Preferably, filtering mechanism includes active carbon adsorption tower, base, differential pressure gauge, active carbon and temperature detect probe and alarm device, and the welding of the bottom of active carbon adsorption tower has the base, active carbon adsorption tower's inside bonds and has active carbon, and temperature detect probe and alarm device have been seted up at active carbon adsorption tower's top, temperature detect probe and alarm device's top is provided with the differential pressure gauge.

Preferably, the vertical central axis of the activated carbon adsorption tower coincides with the vertical central axis of the base, the activated carbon adsorption tower is in welded connection with the base, and the inner wall of the activated carbon adsorption tower is tightly attached to the side wall of the activated carbon.

Preferably, the hydrologic cycle mechanism includes water storage tank, bottom plate, screw thread post, automatic valve, inlet channel, drainage pipe, valve, filter pulp, water pump and automatic spray, and the bottom welding of water storage tank has the bottom plate, the screw thread post is worn to be equipped with by the side of bottom plate, the internally mounted of water storage tank filters the pulp, and filters the bottom of pulp and be provided with the water pump, the inlet channel has been seted up to the tip of water pump, and the mid-mounting of inlet channel has the automatic valve, the end fixing of inlet channel has automatic spray, drainage pipe has been seted up to the outer wall of water storage tank, and drainage pipe's mid-mounting has the valve.

Preferably, be welded connection between water storage tank and the bottom plate, and the screw thread post is the symmetric distribution about the center of bottom plate to water storage tank is for the intercommunication respectively with between inlet channel, the drainage pipe, and water storage tank's inner wall closely laminates in the lateral wall of crossing the filter pulp moreover.

Preferably, the first exhaust pipe and the second exhaust pipe are both Z-shaped structures, the shape structures of the first demister and the second demister are matched, and the shape structures of the first cyclone washing tower and the second cyclone washing tower are matched.

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

1. be fixed in the outer wall of aiutage with the lightning-arrest area, avoid the aiutage that highly is too high to receive the thunderbolt phenomenon in thunderstorm weather, be favorable to reinforcing means's safety protection performance, detect mouthful simultaneously and testing platform's setting, whether the waste gas that can detect after handling accords with emission standard, avoids not up to standard waste gas to get into in the atmosphere and cause environmental pollution.

2. Arrange the inside of active carbon adsorption tower in with the active carbon, play the adsorption to harmful substance and smell in the waste gas, strengthen the security performance, temperature detect probe and alarm device's setting simultaneously can play temperature detection and alarm action to active carbon adsorption tower inside, avoids the emergence of dangerous accident, improves the security performance, and the setting of base can play the effect of fixed stay to active carbon adsorption tower.

3. The bottom plate that will deposit water tank bottom welded passes through the screw thread post and plays the locate action with fixed mounting face, strengthen stability, the setting of the inside filtration cotton of depositing water tank simultaneously, can play the effect of filtering the edulcoration to the waste water that flows after the cooling, be favorable to reaching reuse's effect, this theory of using water wisely is advocated, and the setting of automatic spraying, can cool down the cooling to the high temperature waste gas that is handling, and take away the partial impurity in the waste gas, guarantee pollution-free nature behind the exhaust-gas treatment.

4. The first exhaust pipe and the second exhaust pipe of the Z-shaped structure are connected to the tops of the first cyclone washing tower and the second cyclone washing tower respectively, so that the operation method is repeated, the safety of exhaust emission is guaranteed, and meanwhile, impurities in exhaust gas can be cleaned.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the water storage tank of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a discharge mechanism; 101. an exhaust funnel; 102. a detection port; 103. a detection platform; 104. a shock-proof soft joint; 105. an explosion-proof fan; 106. a lightning protection belt; 2. a filtering mechanism; 201. an activated carbon adsorption tower; 202. a base; 203. a differential pressure gauge; 204. activated carbon; 205. a temperature detection probe and an alarm device; 3. a water circulation mechanism; 301. a water storage tank; 302. a base plate; 303. a threaded post; 304. an automatic valve; 305. a water inlet pipe; 306. a water discharge pipeline; 307. a valve; 308. filtering cotton; 309. a water pump; 310. automatic spraying; 4. a first exhaust pipe; 5. a first demister; 6. a first cyclone scrubber; 7. a second exhaust pipe; 8. a second demister; 9. a second cyclone scrubber; 10. the combustible gas concentration is high and alarms and mends the blast gate; 11. a fire-proof block valve; 12. a combustible gas concentration detector and an alarm; 13. an air inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a waste gas treatment device convenient for collection comprises a discharge mechanism 1, an exhaust funnel 101, a detection port 102, a detection platform 103, a shockproof soft joint 104, an explosion-proof fan 105, a lightning protection belt 106, a filtering mechanism 2, an activated carbon adsorption tower 201, a base 202, a differential pressure gauge 203, activated carbon 204, a temperature detection probe and alarm device 205, a water circulation mechanism 3, a water storage tank 301, a bottom plate 302, a threaded column 303, an automatic valve 304, a water inlet pipeline 305, a drainage pipeline 306, a valve 307, filter cotton 308, a water pump 309, an automatic spray 310, a first exhaust pipe 4, a first demister 5, a first cyclone washing tower 6, a second exhaust pipe 7, a second demister 8, a second cyclone washing tower 9, a combustible gas concentration high alarm air supplement valve 10, a fireproof closing valve 11, a combustible gas concentration detector and alarm 12 and an air inlet pipe 13, wherein the end part of the discharge mechanism 1 is screwed with the filtering mechanism 2, a water circulation mechanism 3 is installed at the end part of the filtering mechanism 2, a first exhaust pipe 4 is fixed at the other end of the filtering mechanism 2, a first cyclone washing tower 6 is installed at the end part of the first exhaust pipe 4, a first demister 5 is arranged inside the first cyclone washing tower 6, a second exhaust pipe 7 is fixed at the end part of the first cyclone washing tower 6, a second cyclone washing tower 9 is installed at the end part of the second exhaust pipe 7, a second demister 8 is arranged inside the second cyclone washing tower 9, an air inlet pipe 13 is arranged at the end part of the second cyclone washing tower 9, a combustible gas concentration detector and an alarm 12 are arranged at the end part of the air inlet pipe 13 in a penetrating manner, a fireproof partition valve 11 is installed at the middle part of the air inlet pipe 13, and a combustible gas concentration high-alarming air supplement valve 10 is arranged at the end part of the fireproof;

the discharge mechanism 1 comprises an exhaust funnel 101, a detection port 102, a detection platform 103, a shockproof soft joint 104, an explosion-proof fan 105 and a lightning protection belt 106, a lightning protection belt 106 is fixed on the outer wall of the exhaust funnel 101, a detection port 102 is arranged in the middle of the exhaust funnel 101, and the end of the detection port 102 is provided with a detection platform 103, the bottom of the exhaust funnel 101 is provided with an explosion-proof fan 105, the lateral end of the exhaust tube 101 is provided with a shockproof soft joint 104, the exhaust tube 101 is fixedly connected with a lightning protection belt 106, the exhaust funnel 101 is communicated with the shockproof soft joint 104 and the explosion-proof fan 105, the lightning protection belt 106 is fixed on the outer wall of the exhaust funnel 101 by the design, the phenomenon that the exhaust funnel 101 with too high height is struck by lightning in the thunderstorm weather is avoided, the safety protection performance of the device is enhanced, meanwhile, the arrangement of the detection port 102 and the detection platform 103 can detect whether the treated waste gas meets the emission standard or not, so that the environment pollution caused by the unqualified waste gas entering the atmosphere is avoided;

the filtering mechanism 2 comprises an activated carbon adsorption tower 201, a base 202, a pressure difference meter 203, activated carbon 204, a temperature detection probe and an alarm device 205, the base 202 is welded at the bottom of the activated carbon adsorption tower 201, the activated carbon 204 is bonded inside the activated carbon adsorption tower 201, the temperature detection probe and the alarm device 205 are arranged at the top of the activated carbon adsorption tower 201, the pressure difference meter 203 is arranged at the top of the temperature detection probe and the alarm device 205, the activated carbon adsorption tower 201 is coincident with the vertical central axis of the base 202, the activated carbon adsorption tower 201 is welded with the base 202, the inner wall of the activated carbon adsorption tower 201 is tightly attached to the side wall of the activated carbon 204, the activated carbon 204 is arranged inside the activated carbon adsorption tower 201 to play a role in adsorbing harmful substances and odor in waste gas, the safety performance is enhanced, and the temperature detection probe and the alarm device 205 are arranged at the same time, the temperature detection and alarm functions can be realized in the activated carbon adsorption tower 201, the occurrence of dangerous accidents is avoided, the safety performance is improved, and the base 202 can play a role in fixedly supporting the activated carbon adsorption tower 201;

the water circulation mechanism 3 comprises a water storage tank 301, a bottom plate 302, a threaded column 303, an automatic valve 304, a water inlet pipeline 305, a water drainage pipeline 306, a valve 307, filter cotton 308, a water pump 309 and an automatic spray 310, wherein the bottom of the water storage tank 301 is welded with the bottom plate 302, the threaded column 303 is arranged at the side end of the bottom plate 302 in a penetrating way, the filter cotton 308 is arranged inside the water storage tank 301, the water pump 309 is arranged at the bottom of the filter cotton 308, the water inlet pipeline 305 is arranged at the end part of the water pump 309, the automatic valve 304 is arranged in the middle of the water inlet pipeline 305, the automatic spray 310 is fixed at the end part of the water inlet pipeline 305, the water drainage pipeline 306 is arranged on the outer wall of the water storage tank 301, the valve 307 is arranged in the middle of the water drainage pipeline 306, the water storage tank 301 and the bottom plate 302 are connected in a welding way, the inner wall of the water storage tank 301 is tightly attached to the side wall of the filter cotton 308, the bottom plate 302 welded to the bottom of the water storage tank 301 is positioned with the fixed mounting surface through the threaded column 303, the stability is enhanced, meanwhile, the filter cotton 308 in the water storage tank 301 is arranged, the waste water flowing out after cooling can be filtered and purified, the effect of recycling is favorably achieved, the concept of water conservation is promoted, the automatic spraying 310 is arranged, the high-temperature waste gas being treated can be cooled, and partial impurities in the waste gas are taken away, so that the pollution-free property after the waste gas treatment is guaranteed;

first blast pipe 4 and second blast pipe 7 are "Z" style of calligraphy structure, and first defroster 5 is identical with the shape structure of second defroster 8 simultaneously, and first whirlwind scrubbing tower 6 is identical with the shape structure of second whirlwind scrubbing tower 9, and this design is connected the first blast pipe 4 and the second blast pipe 7 of "Z" style of calligraphy structure respectively in the top of first whirlwind scrubbing tower 6 and second whirlwind scrubbing tower 9, reaches this operation gimmick of repetition, the security of guarantee exhaust emission, can accomplish the clearance to the impurity in the waste gas simultaneously.

The working principle is as follows: for the waste gas treatment device which is convenient for collection, firstly, waste gas is discharged into the gas inlet pipe 13, the concentration of combustible gas in the waste gas is detected by the combustible gas concentration detector and the alarm 12, then the fireproof isolating valve 11 can isolate the burning waste gas, meanwhile, the combustible gas concentration high alarm air supplement valve 10 can reduce the concentration of combustible gas contained in the waste gas, then the waste gas enters the second cyclone washing tower 9 and reaches the second demister 8, then the waste gas is discharged into the first cyclone washing tower 6 by the second exhaust pipe 7, and is discharged into the first exhaust pipe 4 by the first demister 5, so as to finish the cleaning effect of local impurities in the waste gas, then the waste gas enters the activated carbon adsorption tower 201, the odor is removed by the activated carbon 204, and meanwhile, the automatic valve 304 and the water pump 309 are opened, so that tap water in the water storage tank 301 enters the automatic spray 310 through the water inlet pipe 305, and sprayed out to play a role in cooling the high-temperature waste gas until the temperature detection probe and the alarm device 205 do not give an alarm sound, the cooled exhaust gas enters the water storage tank 301 through the water discharge pipe 306 by opening the valve 307, and the filter cotton 308 plays a role in leave-asking treatment of the wastewater, thereby being convenient for meeting the condition of secondary recycling, meanwhile, a bottom plate 302 welded at the bottom of the water storage tank 301 plays a role in positioning with a fixed mounting surface through a threaded column 303 to strengthen stability, finally, cooled waste gas enters the exhaust funnel 101 through the shockproof soft joint 104, the detection port 102 and the detection platform 103 have the function of detecting the waste gas, so that the waste gas which does not reach the standard is prevented from being discharged into the atmosphere to cause atmospheric pollution, the waste gas with the standard detection is discharged from the exhaust funnel 101, the lightning protection belt 106 can prevent the phenomenon that the overhigh exhaust funnel 101 is struck by lightning in the thunderstorm weather.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An exhaust treatment device convenient to collect, includes emission mechanism (1) and first exhaust pipe (4), its characterized in that: the end part of the discharge mechanism (1) is screwed with the filtering mechanism (2), the end part of the filtering mechanism (2) is provided with the water circulation mechanism (3), the first exhaust pipe (4) is fixed at the other end of the filtering mechanism (2), the end part of the first exhaust pipe (4) is provided with the first cyclone washing tower (6), the first cyclone washing tower (6) is internally provided with the first demister (5), the end part of the first cyclone washing tower (6) is fixedly provided with the second exhaust pipe (7), the end part of the second exhaust pipe (7) is provided with the second cyclone washing tower (9), the second cyclone washing tower (9) is internally provided with the second demister (8), the end part of the second cyclone washing tower (9) is provided with the air inlet pipe (13), and the end part of the air inlet pipe (13) is provided with the combustible gas concentration detector and the alarm (12) in a penetrating way, the middle part of intake pipe (13) is installed fire prevention block valve (11), and the tip of fire prevention block valve (11) is provided with high warning of combustible gas concentration and mends blast gate (10).

2. The exhaust gas treatment device facilitating collection according to claim 1, wherein: the discharging mechanism (1) comprises an exhaust pipe (101), a detection port (102), a detection platform (103), a shockproof soft joint (104), an explosion-proof fan (105) and a lightning protection belt (106), the lightning protection belt (106) is fixed on the outer wall of the exhaust pipe (101), the detection port (102) is formed in the middle of the exhaust pipe (101), the detection platform (103) is arranged at the end of the detection port (102), the explosion-proof fan (105) is installed at the bottom of the exhaust pipe (101), and the shockproof soft joint (104) is arranged at the side end of the exhaust pipe (101).

3. An exhaust treatment device for facilitating collection according to claim 2, wherein: the exhaust funnel (101) is fixedly connected with the lightning protection belt (106), and the exhaust funnel (101) is communicated with the shockproof soft joint (104) and the explosion-proof fan (105).

4. The exhaust gas treatment device facilitating collection according to claim 1, wherein: filtering mechanism (2) include activated carbon adsorption tower (201), base (202), differential pressure gauge (203), active carbon (204) and temperature detect probe and alarm device (205), and the bottom welding of activated carbon adsorption tower (201) has base (202), the inside bonding of activated carbon adsorption tower (201) has active carbon (204), and the top of activated carbon adsorption tower (201) has seted up temperature detect probe and alarm device (205), the top of temperature detect probe and alarm device (205) is provided with differential pressure gauge (203).

5. The exhaust gas treatment device facilitating collection according to claim 4, wherein: the vertical central axis of the activated carbon adsorption tower (201) coincides with that of the base (202), the activated carbon adsorption tower (201) is in welded connection with the base (202), and the inner wall of the activated carbon adsorption tower (201) is tightly attached to the side wall of the activated carbon (204).

6. The exhaust gas treatment device facilitating collection according to claim 1, wherein: the water circulation mechanism (3) comprises a water storage tank (301), a bottom plate (302), a threaded column (303), an automatic valve (304), a water inlet pipeline (305), a water discharge pipeline (306), a valve (307), filter cotton (308), a water pump (309) and an automatic spray (310), a bottom plate (302) is welded at the bottom of the water storage tank (301), a threaded column (303) is arranged at the side end of the bottom plate (302) in a penetrating way, filter cotton (308) is arranged in the water storage tank (301), a water pump (309) is arranged at the bottom of the filter cotton (308), a water inlet pipeline (305) is arranged at the end part of the water pump (309), an automatic valve (304) is arranged in the middle of the water inlet pipeline (305), an automatic spray (310) is fixed at the end part of the water inlet pipeline (305), a water drainage pipeline (306) is arranged on the outer wall of the water storage tank (301), and a valve (307) is arranged in the middle of the water drainage pipeline (306).

7. An exhaust treatment device for facilitating collection according to claim 6, wherein: the water storage tank (301) is connected with the bottom plate (302) in a welded mode, the threaded columns (303) are symmetrically distributed around the center of the bottom plate (302), the water storage tank (301) is communicated with the water inlet pipeline (305) and the water outlet pipeline (306), and the inner wall of the water storage tank (301) is tightly attached to the side wall of the filter cotton (308).

8. The exhaust gas treatment device facilitating collection according to claim 1, wherein: the first exhaust pipe (4) and the second exhaust pipe (7) are Z-shaped structures, the first demister (5) is matched with the second demister (8) in shape structure, and the first cyclone washing tower (6) is matched with the second cyclone washing tower (9) in shape structure.