CN213965958U

CN213965958U - Integrated desulfurization dust removal circulating device

Info

Publication number: CN213965958U
Application number: CN202021719976.1U
Authority: CN
Inventors: 苏展民
Original assignee: National Energy Group Coal Coking Co Ltd
Current assignee: National Energy Group Coal Coking Co Ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-08-17
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses an integration desulfurization dust removal circulating device, including the circulation case, the equal bolt in top of circulation incasement chamber both sides has the backup pad, the through-hole has all been seted up from a left side to the right side in proper order in the top of backup pad, backup pad and circulation incasement chamber bottom one side in opposite directions have been filled with alkaline solution, the left side bolt at circulation incasement portion has connect the installation piece, the utility model relates to a desulfurization dust removal technical field. This integration desulfurization dust removal circulating device, through the air pump, the cooperation of outlet duct and alkaline solution, convenient to use person utilizes the acid-base neutralization reaction to carry out neutralization elimination to the sulphide in the waste gas, adsorb the dust in the waste gas simultaneously, subsequently, through the water pump, the pipe that absorbs water, the water service pipe, the cooperation of shunt and shower head, convenient to use person carries out the circulation once more to the waste gas after the neutralization reaction through the first time and sprays, the problem that traditional integration desulfurization dust collector can't circulate desulfurization and dust removal to waste gas has been solved.

Description

Integrated desulfurization dust removal circulating device

Technical Field

The utility model relates to a desulfurization dust removal technical field specifically is an integration desulfurization dust removal circulating device.

Background

The waste gas purification mainly refers to the work of treating industrial waste gas such as dust particles, waste gas and smoke, peculiar smell gas and toxic and harmful gas generated in industrial places, common waste gas purification includes factory smoke and waste gas purification, workshop dust and waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like, waste gas discharged in industrial production often has harmful influence on the environment and human health, purification measures are adopted before the waste gas is discharged into the atmosphere to enable the waste gas to meet the requirements of waste gas emission standards, and the process is called waste gas purification.

Contain a large amount of sulfides and dust in the exhaust waste gas of a lot of mills, the user need purify sulfides and dust, but reach emission standard until waste gas, however traditional integration desulfurization dust collector can't circulate desulfurization and dust removal to sulfides and dust in the waste gas, thereby lead to the purifying effect of waste gas poor, can't make waste gas reach emission standard, the waste gas direct discharge that does not reach the standard, can cause irreversible harm to peripheral environment, can bring very big hidden danger to peripheral resident's health simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an integration desulfurization dust removal circulating device has solved traditional desulfurization dust collector and can not circulate desulfurization and dust removal's problem to waste gas.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an integrated desulfurization and dust removal circulating device comprises a circulating box, wherein supporting plates are bolted at the tops of two sides of an inner cavity of the circulating box, through holes are sequentially formed in the top of the supporting plates from left to right, alkaline solution is poured into the opposite sides of the bottoms of the supporting plates and the inner cavity of the circulating box, an installation block is bolted at the left side of the top of the circulating box, a filter box and an air pump are sequentially bolted at the left side of the top of the installation block from left to right, a filter screen is clamped at the center of the bottom of the inner cavity of the filter box, the top of the filter screen penetrates through the filter box and extends upwards, the top of the left side of the filter box is communicated with an air inlet pipe, an air inlet of the air pump is communicated with an air suction pipe, the left end of the air suction pipe penetrates through the inner cavity of the filter box and is communicated with a suction head, an air outlet pipe is communicated with an air outlet pipe, and one end, far away from the air outlet pipe, sequentially penetrates through the circulating box and the supporting plates and extends to the inner cavity of the alkaline solution, the left center of the circulation box is communicated with a liquid inlet pipe, the top of the inner cavity of the circulation box is provided with a circulation mechanism, the right front bottom of the circulation box is communicated with a liquid outlet pipe, and the periphery of the bottom of the circulation box is bolted with supporting legs.

Further, the circulation mechanism comprises a water pump, a water suction pipe, a water through pipe, a flow divider and a spray header, the water pump is bolted to the right side of the top of the circulation box, the water suction port of the water pump is communicated with the water suction pipe, one end, far away from the water pump, of the water suction pipe penetrates through the bottom of the right side of the inner cavity of the circulation box, a water outlet of the water pump is communicated with the water through pipe, one end, far away from the water pump, of the water through pipe penetrates through the inner cavity of the circulation box and is communicated with the flow divider, and the front face and the back face of the bottom of the flow divider are sequentially communicated with the spray header from left to right.

Furthermore, both sides of the top of the flow divider are bolted with fixing pieces, the top of each fixing piece is bolted with the top of the inner cavity of the circulation box, the front and the back of the top of the right side of the filter box are bolted with reinforcing columns, and the right side of each reinforcing column is bolted with the top of the left side of the circulation box.

Furthermore, the left side of the front of the top of the circulating box is communicated with a pipeline, the left side of the front of the top of the circulating box is bolted with an active carbon filtering frame, and the pipeline is located in an inner cavity of the active carbon filtering frame.

Furthermore, a guide plate is bolted to the left side of the top of the support plate, one side, far away from the support plate, of the guide plate is bolted to the top of the left side of the inner cavity of the circulation box, a first guide block is bolted to the right side of the top of the support plate, and the right side of the first guide block is bolted to the right side of the inner cavity of the circulation box.

Furthermore, the bottom of the two sides of the inner cavity of the circulating box is embedded with a filter plate, and the bottom of the inner cavity of the circulating box is connected with a second flow guide block in a bolted mode.

Furthermore, the top of the filter screen penetrates through the filter box and is bolted with a mounting plate, and the top of the mounting plate is bolted with a handle.

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

(1) the integrated desulfurization dust-removal circulating device has the advantages that through the matching of the air pump, the air outlet pipe and the alkaline solution, a user directly transmits the waste gas to the inside of the alkaline solution through the air outlet pipe by using the air pump, so that the user can conveniently neutralize and eliminate sulfides in the waste gas by using acid-base neutralization reaction, simultaneously, dust in the waste gas is adsorbed, and then through the cooperation of a water pump, a water suction pipe, a water through pipe, a flow divider and a spray header, a user can conveniently carry out secondary circulating spray on the waste gas after the first neutralization reaction, so that sulfide in the waste gas reacts with alkaline solution again, and simultaneously, the dust in the waste gas is sprayed and settled again, thereby convenient to use person circulates desulfurization and dust removal to waste gas, has improved the purifying effect of device to waste gas, has solved the unable problem of circulating desulfurization and dust removal to waste gas of traditional integration desulfurization dust collector.

(2) The integrated desulfurization dust-removal circulating device improves the purification effect of the device on waste gas by matching the fixing part and improves the stability of the flow divider, improves the stability of the filter box by matching the reinforcing column, ensures that the alkaline solution after being sprayed is guided by the convenient user by matching the pipeline and the activated carbon filter frame, ensures that the alkaline solution quickly falls back to the bottom of the inner cavity of the circulating box by matching the filter plate, prevents impurities in the returned alkaline solution from damaging the water pump by matching the filter plate, and is matched with the second flow guide block, the convenient to use person carries out the water conservancy diversion to alkaline solution for alkaline solution's flow speed, through the cooperation of mounting panel and handle, the convenient to use person carries out quick replacement to the filter screen, prevents that the filter screen from blockking up, influences the normal use of filter screen.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the integrated desulfurization and dust removal cycle device provided by the present invention;

FIG. 2 is a sectional view showing the structure of the integrated desulfurization and dust removal circulation device shown in FIG. 1;

fig. 3 is a perspective view showing the structure of the water pipe, the flow divider and the shower head shown in fig. 1.

Reference numbers in the figures: 1-circulation box, 2-filter box, 3-air inlet pipe, 4-air pump, 5-circulation mechanism, 51-water pump, 52-water suction pipe, 53-water pipe, 54-shunt, 55-spray head, 6-pipeline, 7-active carbon filter frame, 8-filter screen, 9-liquid inlet pipe, 10-liquid outlet pipe, 11-support plate and 12-filter plate.

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: an integrated desulfurization dust-removal circulating device comprises a circulating box 1, supporting plates 11 are bolted at the tops of two sides of an inner cavity of the circulating box 1, through holes are sequentially formed in the top of each supporting plate 11 from left to right, alkaline solution is poured into the opposite sides of the bottoms of the inner cavities of the supporting plates 11 and the circulating box 1, an installation block is bolted at the left side of the top of the circulating box 1, a filter box 2 and a gas pump 4 are sequentially bolted at the left side of the top of the installation block from left to right, a filter screen 8 is clamped at the center of the bottom of the inner cavity of the filter box 2, the top of the filter screen 8 penetrates through the filter box 2 and extends upwards, the top of the left side of the filter box 2 is communicated with a gas inlet pipe 3, a gas inlet of the gas pump 4 is communicated with a gas suction pipe, the left end of the gas inlet pipe penetrates through the inner cavity of the filter box 2 and is communicated with a suction head, a gas outlet pipe of the gas pump 4 is communicated with a gas outlet pipe, and one end, which is far away from the gas outlet pipe, sequentially penetrates through the circulating box 1 and the supporting plates 11 and extends to the inner cavity of the alkaline solution, the left center department of circulation case 1 intercommunication has feed liquor pipe 9, and the top of 1 inner chambers of circulation case is provided with circulation mechanism 5, and the positive bottom intercommunication in circulation case 1 right side has drain pipe 10, and all bolted connections have the supporting leg around the circulation case 1 bottom.

The circulating mechanism 5 comprises a water pump 51, a water suction pipe 52, a water through pipe 53, a flow divider 54 and a spray header 55, the water pump 51 is bolted to the right side of the top of the circulating box 1, a water suction port of the water pump 51 is communicated with the water suction pipe 52, one end of the water suction pipe 52, which is far away from the water pump 51, penetrates through the bottom of the right side of the inner cavity of the circulating box 1, a water outlet of the water pump 51 is communicated with the water through pipe 53, one end of the water through pipe 53, which is far away from the water pump 51, penetrates through the inner cavity of the circulating box 1 and is communicated with the flow divider 54, the front and the back of the bottom of the flow divider 54 are sequentially communicated with the spray header 55 from left to right, the water pump 51, the water suction pipe 52, the water through pipe 53, the flow divider 54 and the spray header 55 are matched, a user can spray waste gas in a circulating mode, and the purification effect of the device on waste gas is improved.

The both sides at shunt 54 top all are bolted to have the mounting, and the top of mounting and the top bolt of circulation case 1 inner chamber, and the front and the back at filter box 2 right side top all are bolted to have the enhancement post, and the right side of enhancement post and the left top bolt of circulation case 1 have improved shunt 54's stability through the cooperation of mounting, have improved filter box 2's stability through the cooperation of enhancement post.

The positive left side intercommunication in circulation case 1 top has pipeline 6, and the positive left side in circulation case 1 top has bolted the active carbon filter frame 7, and pipeline 6 is located the inner chamber of active carbon filter frame 7, and through pipeline 6 and active carbon filter frame 7's cooperation, the person of facilitating the use carries out last filtration and absorption to waste gas, has improved the purifying effect of device to waste gas.

The guide plate has been bolted on the left side at backup pad 11 top, and the guide plate keeps away from one side of backup pad 11 and the left top bolt of circulation case 1 inner chamber, and the right side bolt at backup pad 11 top has first water conservancy diversion piece, and the right side of first water conservancy diversion piece and the right side bolt of circulation case 1 inner chamber, and through the cooperation of guide plate and first water conservancy diversion piece, convenient to use person carries out the water conservancy diversion to alkaline solution after spraying, makes it fall back to the bottom of circulation case 1 inner chamber fast.

The bottom of 1 inner chamber both sides of circulation case all inlays and is equipped with filter 12, and the bottom of 1 inner chamber of circulation case has bolted the second and has led to the water conservancy diversion piece, and through the cooperation of filter 12, the person of facilitating the use stops the impurity in the backward flow alkaline solution, prevents that impurity from causing the damage to water pump 51, and through the cooperation of second water conservancy diversion piece, the person of facilitating the use carries out the water conservancy diversion to alkaline solution for alkaline solution's flow velocity.

Filter tank 2 is run through at filter screen 8's top and the bolt has the mounting panel, and the top bolt of mounting panel has the handle, and through the cooperation of mounting panel and handle, convenient to use person carries out quick replacement to filter screen 8, prevents that filter screen 8 from blockking up, influences filter screen 8's normal use.

The utility model provides an integration desulfurization dust removal circulating device's theory of operation as follows:

when in use, a user turns on the air pump 4, at the moment, the air pump 4 guides the waste gas through the suction head, the waste gas is conveyed into the filter box 2 through the air inlet pipe 3, at the moment, the filter screen 8 filters large-particle impurities in the waste gas, then the air pump 4 conveys the waste gas into the air outlet pipe through the air inlet pipe, so that the waste gas is directly conveyed into the alkaline solution, then the acid-base neutralization reaction is utilized to neutralize and eliminate sulfides in the waste gas, meanwhile, dust in the waste gas is adsorbed, meanwhile, the waste gas rises to the top of the support plate 11 through the through holes, then the user turns on the water pump 51, the water pump 51 conveys the alkaline solution into the water pipe 53 through the water pipe 53, and then conveys the alkaline solution into the flow divider 54 through the water pipe 53, at the moment, the flow divider 54 conveys the alkaline solution into the plurality of spray heads 55 in sequence, so that the waste gas after the first neutralization reaction is circularly sprayed again, make the sulphide in the waste gas and alkaline solution react once more, spray once more simultaneously to the dust in the waste gas and subside, and then carry out the desulfurization that circulates and remove dust to waste gas, the filter 12 blocks the impurity in the alkaline solution of the counter current simultaneously, prevents that impurity from causing the damage to water pump 51, and last waste gas continues to rise, conveys out circulation case 1 via pipeline 6, and active carbon filter frame 7 carries out final purification and absorption to waste gas simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an integration desulfurization dust removal circulating device, includes circulation case (1), its characterized in that: the top of the two sides of the inner cavity of the circulation box (1) is respectively bolted with a support plate (11), the top of the support plate (11) is sequentially provided with a through hole from left to right, the opposite side of the bottom of the inner cavity of the support plate (11) and the bottom of the inner cavity of the circulation box (1) is filled with alkaline solution, the left side of the top of the circulation box (1) is respectively bolted with a mounting block, the left side of the top of the mounting block is sequentially bolted with a filter box (2) and an air pump (4) from left to right, a filter screen (8) is clamped at the center of the bottom of the inner cavity of the filter box (2), the top of the filter screen (8) penetrates through the filter box (2) and extends upwards, the left top of the filter box (2) is communicated with an air inlet pipe (3), the air inlet of the air pump (4) is communicated with an air suction pipe, the left end of the air suction pipe penetrates through the inner cavity of the filter box (2) and is communicated with a suction head, and the air outlet of the air pump (4) is communicated with an air outlet pipe, and the one end that air pump (4) were kept away from to the outlet duct runs through circulation case (1) and backup pad (11) in proper order and extends to the inner chamber of alkaline solution, the left center department intercommunication of circulation case (1) has feed liquor pipe (9), the top of circulation case (1) inner chamber is provided with circulation mechanism (5), the positive bottom intercommunication in circulation case (1) right side has drain pipe (10), all bolted connections all around of circulation case (1) bottom have the supporting leg.

2. The integrated desulfurization and dust removal circulating device according to claim 1, wherein the circulating mechanism (5) comprises a water pump (51), a water suction pipe (52), a water through pipe (53), a flow divider (54) and a spray header (55), the water pump (51) is bolted to the right side of the top of the circulating box (1), the water suction port of the water pump (51) is communicated with the water suction pipe (52), one end of the water suction pipe (52) far away from the water pump (51) penetrates through the bottom of the right side of the inner cavity of the circulating box (1), the water outlet of the water pump (51) is communicated with the water through pipe (53), one end of the water through pipe (53) far away from the water pump (51) penetrates through the inner cavity of the circulating box (1) and is communicated with the flow divider (54), and the front and the back of the bottom of the flow divider (54) are sequentially communicated with the spray header (55) from left to right.

3. The integrated desulfurization dust-removing circulation device according to claim 2, wherein the top of the flow divider (54) is bolted with the top of the cavity of the circulation box (1) at both sides, the top of the fixing member is bolted with the top of the cavity of the circulation box (1), the right side of the top of the right side of the filter box (2) is bolted with the reinforcement column at the front and the back, and the right side of the reinforcement column is bolted with the top of the left side of the circulation box (1).

4. The integrated desulfurization and dust removal circulating device of claim 1, wherein the left side of the front surface of the top of the circulating box (1) is communicated with a pipeline (6), the left side of the front surface of the top of the circulating box (1) is bolted with an activated carbon filtering frame (7), and the pipeline (6) is positioned in the inner cavity of the activated carbon filtering frame (7).

5. The integrated desulfurization dust-removal circulating device according to claim 1, wherein a guide plate is bolted to the left side of the top of the support plate (11), and the side of the guide plate away from the support plate (11) is bolted to the top of the left side of the inner cavity of the circulating box (1), a first guide block is bolted to the right side of the top of the support plate (11), and the right side of the first guide block is bolted to the right side of the inner cavity of the circulating box (1).

6. The integrated desulfurization dust-removal circulating device according to claim 1, wherein the bottom of the two sides of the inner cavity of the circulating box (1) is embedded with a filter plate (12), and the bottom of the inner cavity of the circulating box (1) is bolted with a second flow guide block.

7. The integrated desulfurization dust-removal circulation device according to claim 1, wherein the top of the filter screen (8) penetrates through the filter box (2) and is bolted with a mounting plate, and the top of the mounting plate is bolted with a handle.