CN218741226U

CN218741226U - Tail gas wet dust collector

Info

Publication number: CN218741226U
Application number: CN202222671074.0U
Authority: CN
Inventors: 陈由良; 王玉忠; 张星
Original assignee: Guiyang Xinrui Material Technology Co ltd
Current assignee: Guiyang Xinrui Material Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-28
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a tail gas wet dust collector, comprising a base plate, a treatment barrel and a filter box, wherein the treatment barrel is fixedly arranged on the upper surface of the base plate, the top of the treatment barrel is fixedly communicated with an air inlet pipe and an air outlet pipe, the bottom end of the air inlet pipe extends to the bottom inside the treatment barrel, the top of the base plate is fixedly provided with a high-pressure water pump, a water suction port of the high-pressure water pump is fixedly communicated with the treatment barrel through a water suction pipe, the top inside the treatment barrel is provided with a spray assembly, a water outlet of the high-pressure water pump is fixedly communicated with the spray assembly through a water outlet pipe, the filter box is fixedly arranged on the top of the base plate, and the filter box is communicated with the water suction pipe; the beneficial effects of the utility model are that, be convenient for carry out the efficient with dust and harmful gas that carry in the tail gas through the absorption liquid in the processing section of thick bamboo and filter and react, simultaneously under high pressure water pump, the effect of absorbing water pipe, outlet pipe and spray set, can further increase the area of contact of absorption liquid and tail gas, have better filtration and purifying effect.

Description

Tail gas wet dust collector

Technical Field

The utility model relates to a tail gas wet dust collector, concretely relates to tail gas wet dust collector for haydite proppant production.

Background

The ceramsite proppant is prepared by sintering bauxite serving as a raw material in a rotary kiln, has the characteristics of high temperature resistance, high pressure resistance, corrosion resistance, high strength, high flow conductivity, low density, low crushing rate and the like, and is most widely used. Because the ceramsite proppant is prepared by sintering, tail gas with dust is generated in the production process, and the tail gas is generally required to be treated in order to meet the requirement of tail gas emission.

As shown in fig. 1, patent with publication number CN217015797U discloses an exhaust treatment device for producing ceramsite proppant, which adopts fan blades, sweeping rods and brush bristles, when exhaust treatment is performed, exhaust enters a treatment cylinder through a heat exchange cylinder, and after being filtered by a filter screen, dust particles are intercepted by the filter screen and stay on one side of the filter screen, so that the cleanliness of the exhaust is improved, and the exhaust is convenient to discharge.

In above-mentioned scheme, the device's treatment effect is comparatively single, still can have some poisonous and harmful gas in the tail gas of emission, and the device can only filter the dust in the tail gas, is not convenient for get rid of the poisonous and harmful gas that contains in the tail gas.

Therefore, it is necessary to provide a wet type exhaust gas dust collector to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a tail gas wet dust collector, the utility model discloses a realize through following technical scheme.

The utility model provides a tail gas wet dust collector, includes bottom plate, a processing section of thick bamboo and rose box, the bottom four corners department rigid coupling of bottom plate has four support columns, a processing section of thick bamboo fixed mounting is at the upper surface of bottom plate, the fixed intercommunication in top of a processing section of thick bamboo has intake pipe and outlet duct, and the bottom of intake pipe extends to the bottom in the processing section of thick bamboo, the top of bottom plate is located the right side fixed mounting who handles a section of thick bamboo and has high pressure water pump, through the fixed intercommunication of suction pipe between the water sucking mouth of high pressure water pump and the processing section of thick bamboo, and the fixed intercommunication of delivery port of high pressure water pump has the outlet pipe, the top in the processing section of thick bamboo is provided with spray assembly, the free end of outlet pipe runs through in handling the section of thick bamboo and with spray assembly fixed intercommunication, rose box fixed mounting is at the top of bottom plate, and rose box and suction pipe are linked together.

Preferably, spray assembly includes shower and atomizer, the quantity of shower sets up to three and fixed intercommunication and is the rice word structure, the fixed intercommunication of atomizer evenly sets up a plurality ofly in the shower bottom that corresponds and along length direction.

Preferably, the opening has been seted up in the top center department of rose box, and the left and right sides in the rose box is located the opening and has spacing slide rail to the rigid coupling under, sliding connection has the filter between the spacing slide rail, the top fixed mounting of filter has the mounting panel, four fixed orificess have been seted up to the rectangle on the mounting panel, the top rigid coupling of rose box has the clamping screw who pegs graft with corresponding fixed orifices, and threaded connection has fixation nut on the clamping screw.

Preferably, the top rigid coupling of mounting panel has the handle, and is equipped with the sealing washer between mounting panel and the rose box, be equipped with the second valve on the suction pipe between rose box and the treatment section of thick bamboo.

Preferably, the inside fixed mounting of a section of thick bamboo of handling has the honeycomb ceramic reaction chamber, and the honeycomb ceramic reaction chamber is located the top of intake pipe bottom.

Preferably, the top of the treatment cylinder and the outer surface on one side of the bottom are respectively and fixedly communicated with a liquid inlet pipe and a liquid outlet pipe, and the liquid inlet pipe and the liquid outlet pipe are respectively provided with a first valve.

The utility model has the advantages that:

(1) This tail gas wet dust collector, through pouring the absorption liquid in handling a section of thick bamboo, and through the intake pipe with tail gas in arranging the absorption liquid, be convenient for carry out the efficient with dust and harmful gas that carry in the tail gas through the absorption liquid and filter and react, simultaneously at high pressure water pump, the pipe that absorbs water, outlet pipe and spray assembly's effect down, can pass through atomizer with the absorption liquid and become the water smoke, thereby increase the area of contact of absorption liquid and tail gas, dust and harmful gas in the further filtration tail gas, thereby have better filtration and purifying effect to tail gas, it is better to compare the effect of handling in prior art.

(2) This tail gas wet dust collector filters when can extracting the absorption liquid to the high pressure water pump through the rose box that sets up, prevents that filterable dust from blockking atomizer in the absorption liquid, and then reduces the practical function of this device, and the filter in the rose box is detachable connection and under the cooperation of second valve, is convenient for wash and change the filter simultaneously.

(3) This tail gas wet dust collector through the ceramic honeycomb reaction chamber that sets up, utilizes ceramic honeycomb's porosity to slow down the flow velocity of absorption liquid and increase the contact of absorption liquid and tail gas, and then increases the probability to harmful gas reaction, plays great treatment effect to tail gas.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: is a structural schematic diagram of the prior art;

FIG. 2: the whole structure of the utility model is schematically shown;

FIG. 3: the utility model is a sectional view of the treatment cylinder;

FIG. 4: the structure schematic diagram of the spraying component of the utility model;

FIG. 5: the utility model discloses a disassembly structure schematic diagram of a filter box;

FIG. 6: the utility model discloses an installation schematic diagram of filter.

The reference numbers are as follows:

1. a base plate; 11. a support pillar; 12. a high pressure water pump; 13. a suction pipe; 14. a water outlet pipe; 15. a second valve;

2. a treatment cylinder; 21. an air inlet pipe; 22. an air outlet pipe; 23. a honeycomb ceramic reaction chamber; 24. a liquid inlet pipe; 25. a liquid outlet pipe; 26. a first valve;

3. a filter box; 31. a port; 32. a limiting slide rail; 33. a filter plate; 34. mounting a plate; 35. a fixing hole; 36. fixing the screw rod; 37. fixing a nut; 38. a handle; 39. a seal ring;

4. a spray assembly; 41. a shower pipe; 42. an atomizing spray head.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 2-6, the present invention provides the following embodiments:

example one

The utility model provides a tail gas wet dust collector, comprising a base plate 1, a processing section of thick bamboo 2 and rose box 3, the bottom four corners department rigid coupling of bottom plate 1 has four support columns 11, a processing section of thick bamboo 2 fixed mounting is at the upper surface of bottom plate 1, the fixed intercommunication in top of a processing section of thick bamboo 2 has intake pipe 21 and outlet duct 22, and the bottom of intake pipe 21 extends to the bottom in the processing section of thick bamboo 2, the right side fixed mounting that the top of bottom plate 1 is located a processing section of thick bamboo 2 has high pressure water pump 12, through the fixed intercommunication of suction tube 13 between the water sucking mouth of high pressure water pump 12 and the processing section of thick bamboo 2, and the fixed intercommunication of delivery port of high pressure water pump 12 has outlet pipe 14, the top in the processing section of thick bamboo 2 is provided with spray set 4, the free end of outlet pipe 14 runs through in a processing section of thick bamboo 2 and with spray set 4 fixed intercommunication, rose box 3 fixed mounting is at the top of bottom plate 1, and rose box 3 is linked together with suction tube 13. Through the absorption liquid in the processing section of thick bamboo 2 dust and the harmful gas that carry in being convenient for carry out the efficient and filter and react with tail gas, simultaneously at high pressure water pump 12, absorb water pipe 13, outlet pipe 14 and spray assembly 4's effect down, can become the absorption liquid water smoke to increase the area of contact of absorption liquid and tail gas, dust and harmful gas in the further filtration tail gas, thereby have better filtration and purifying effect to tail gas, it is better to compare the effect of handling in prior art.

Further, spray set 4 includes shower 41 and atomizer 42, and shower 41's quantity sets up to three and fixed intercommunication and is the rice word structure, and atomizer 42 is fixed to be communicated and evenly sets up a plurality ofly in the shower 41 bottom that corresponds and along length direction. The rice-shaped structure formed by the plurality of spray pipes 41 and the atomizing nozzles 42 densely distributed on the spray pipes 41 can change the absorption liquid into water mist, so that the contact area between the absorption liquid and the tail gas is increased, and the treatment effect of the device is improved.

Further, the top of the treatment cylinder 2 and the outer surface on one side of the bottom are respectively and fixedly communicated with a liquid inlet pipe 24 and a liquid outlet pipe 25, and the liquid inlet pipe 24 and the liquid outlet pipe 25 are respectively provided with a first valve 26. The absorption liquid is conveniently added into the treatment cylinder 2 through the arranged liquid inlet pipe 24, and meanwhile, the first valve 26 on the liquid inlet pipe 24 can prevent the filtered tail gas from being discharged from the liquid inlet pipe 24; the liquid outlet pipe 25 is arranged to facilitate the discharge of the absorption liquid saturated in the treatment cylinder 2.

The specific implementation manner of this embodiment is:

as shown in fig. 2-4, when the device is used, firstly, the absorption liquid is added into the treatment cylinder 2 through the arranged liquid inlet pipe 24, when the tail gas produced by the ceramsite proppant enters the bottom of the treatment cylinder 2 through the air inlet pipe 21, the tail gas can contact with the absorption liquid, so as to perform wet dust removal work, the absorption liquid can filter dust carried in the tail gas and react with harmful gas, meanwhile, the high-pressure water pump 12 is started, the high-pressure water pump 12 absorbs the absorption liquid through the water absorption pipe 13, and the absorption liquid is sprayed out from the atomizing nozzle 42 through the water outlet pipe 14 and the spraying pipe 41, so that the absorption liquid becomes water mist, so as to increase the contact area between the absorption liquid and the tail gas, further, the tail gas filtered once through the water absorption liquid at the bottom is filtered, so as to have better filtering and purifying effects on the tail gas, and the treated tail gas can be discharged through the air outlet pipe 22.

Example two

The difference from the first embodiment is that the following contents are also included:

opening 31 has been seted up at the top center department of rose box 3, and the left and right sides in the rose box 3 is located opening 31 and has spacing slide rail 32 to the rigid coupling under, sliding connection has filter 33 between the spacing slide rail 32, the top fixed mounting of filter 33 has mounting panel 34, four fixed orificess 35 have been seted up to the rectangle on the mounting panel 34, the top rigid coupling of rose box 3 has and corresponds the clamping screw 36 of 35 grafting of fixed orificess, and threaded connection has fixation nut 37 on the clamping screw 36.

Furthermore, a handle 38 is fixedly connected to the top of the mounting plate 34, a sealing ring 39 is arranged between the mounting plate 34 and the filter box 3, and a second valve 15 is arranged on the suction pipe 13 between the filter box 3 and the treatment cylinder 2. The installation plate 34 is conveniently pulled by the arranged handle 38, so that the filter plate 33 can be better taken out of the filter box 3, the sealing ring 39 can increase the sealing performance of the filter box 3 and prevent the leakage of the absorption liquid, and the absorption liquid can be prevented from flowing out when the filter plate 33 is replaced or cleaned by the arranged second valve 15.

In this embodiment:

as shown in fig. 2, fig. 5 and fig. 6, the filter box 3 can filter the absorption liquid from the high pressure water pump 12, so as to prevent the dust filtered in the absorption liquid from blocking the atomizer 42, and further reduce the practical effect of the device, and meanwhile, the filter plate 33 in the filter box 3 is detachably connected and is convenient to clean and replace the filter plate 33 in cooperation with the second valve 15, thereby ensuring the treatment effect of the device.

EXAMPLE III

the inside of the treatment cylinder 2 is fixedly provided with a honeycomb ceramic reaction chamber 23, and the honeycomb ceramic reaction chamber 23 is positioned above the bottom of the air inlet pipe 21.

In this embodiment:

as shown in fig. 3, the flow speed of the absorption liquid is slowed down and the contact between the absorption liquid and the tail gas is increased by the porosity of the honeycomb ceramic through the arranged honeycomb ceramic reaction chamber 23, so that the reaction probability of harmful gases is increased, and a greater treatment effect is achieved on the tail gas.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a tail gas wet dedusting device which characterized in that: including bottom plate (1), a processing section of thick bamboo (2) and rose box (3), the bottom four corners department rigid coupling of bottom plate (1) has four support columns (11), processing section of thick bamboo (2) fixed mounting is at the upper surface of bottom plate (1), the fixed intercommunication in top of processing section of thick bamboo (2) has intake pipe (21) and outlet duct (22), and the bottom of intake pipe (21) extends to the bottom in processing section of thick bamboo (2), the top of bottom plate (1) is located the right side fixed mounting who handles section of thick bamboo (2) and has high pressure water pump (12), through absorbing water pipe (13) fixed intercommunication between the mouth that absorbs water of high pressure water pump (12) and processing section of thick bamboo (2), and the fixed intercommunication of delivery port of high pressure water pump (12) has outlet pipe (14), the top in processing section of thick bamboo (2) is provided with spray assembly (4), the free end of outlet pipe (14) runs through in processing section of thick bamboo (2) and with spray assembly (4) fixed intercommunication, rose box (3) fixed mounting is at the top of bottom plate (1), and rose box (3) and absorbing water pipe (13) are linked together.

2. The wet dust collector for tail gas as claimed in claim 1, wherein: spray assembly (4) include shower (41) and atomizer (42), the quantity of shower (41) sets up to three and fixed intercommunication and is the rice word structure, atomizer (42) fixed intercommunication evenly sets up a plurality ofly in shower (41) bottom that corresponds and along length direction.

3. The wet dust collector for tail gas as claimed in claim 1, wherein: opening (31) have been seted up at the top center department of rose box (3), and the left and right sides in rose box (3) is located opening (31) the rigid coupling under has limiting slide rail (32), sliding connection has filter (33) between limiting slide rail (32), the top fixed mounting of filter (33) has mounting panel (34), four fixed orificess (35) have been seted up to the rectangle on mounting panel (34), the top rigid coupling of rose box (3) has and corresponds clamping screw (36) that fixed orifices (35) pegged graft, and threaded connection has fixation nut (37) on clamping screw (36).

4. The wet dust collector for tail gas as claimed in claim 3, wherein: the top rigid coupling of mounting panel (34) has handle (38), and is equipped with between mounting panel (34) and rose box (3) sealing washer (39), be equipped with second valve (15) on the suction pipe (13) between rose box (3) and a processing section of thick bamboo (2).

5. The wet dust collector for tail gas as claimed in claim 1, wherein: the inside fixed mounting of handling a section of thick bamboo (2) has honeycomb ceramic reaction chamber (23), and honeycomb ceramic reaction chamber (23) are located the top of intake pipe (21) bottom.

6. The wet dust collector for tail gas as claimed in claim 1, wherein: the top of the treatment cylinder (2) and the outer surface on one side of the bottom are respectively and fixedly communicated with a liquid inlet pipe (24) and a liquid outlet pipe (25), and the liquid inlet pipe (24) and the liquid outlet pipe (25) are respectively provided with a first valve (26).