CN213192878U - Ecological agriculture fertilizer tail gas processing apparatus - Google Patents

Ecological agriculture fertilizer tail gas processing apparatus Download PDF

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Publication number
CN213192878U
CN213192878U CN202021918528.4U CN202021918528U CN213192878U CN 213192878 U CN213192878 U CN 213192878U CN 202021918528 U CN202021918528 U CN 202021918528U CN 213192878 U CN213192878 U CN 213192878U
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China
Prior art keywords
pipe
box
spray tower
tail gas
dust collector
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Expired - Fee Related
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CN202021918528.4U
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Chinese (zh)
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梁凯莉
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Individual
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Individual
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Priority to CN202021918528.4U priority Critical patent/CN213192878U/en
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Abstract

The utility model relates to the technical field of fertilizer tail gas treatment, in particular to an ecological agriculture fertilizer tail gas treatment device, which comprises a cyclone dust collector, a treatment box, a liquid storage box and a spray tower, wherein the bottom of the cyclone dust collector is provided with a dust collecting box, one side of the cyclone dust collector is connected with an air inlet pipe, the air inlet pipe is provided with a fan, the other side of the cyclone dust collector is provided with the treatment box, a first gas pipe is connected between the treatment box and the cyclone dust collector, the first gas pipe is provided with a one-way valve, the top of the treatment box is provided with a treatment box liquid inlet pipe, the bottom of one side of the treatment box is provided with a treatment box liquid outlet pipe, one side of the treatment box far away from the cyclone dust collector is provided with the liquid storage box, the top of one side of the liquid storage box is provided with the liquid storage box, the purification effect is good, the environmental pollution is avoided, and the method has certain popularization value.

Description

Ecological agriculture fertilizer tail gas processing apparatus
Technical Field
The utility model relates to a fertilizer tail gas treatment technical field specifically is an ecological agriculture fertilizer tail gas processing apparatus.
Background
The ecological agriculture is a modern high-efficiency agriculture which is established according to an ecological principle and an economic principle by applying modern scientific and technical achievements, modern management means and effective experience of traditional agriculture and can obtain higher economic benefit, ecological benefit and social benefit, and the modern high-efficiency agriculture requires the production of developing grains and various economic crops, the development of field planting and forests, grazing, subsidiary and fishery, the development of large agriculture is combined with second and third industries, and by using traditional agriculture essence and modern scientific and technological achievements, two virtuous cycles of ecology and economy are formed by manually designing contradictions between ecological engineering, coordinated development and environment and between resource utilization and protection, and the unification of three benefits of economy, ecology and society is formed.
The livestock manure is often used for producing the fertilizer in ecological agriculture, and a lot of polluting tail gas is generated in the process of producing the fertilizer by using the livestock manure, and if the tail gas is directly discharged into the air, the atmosphere is seriously polluted, so that the problem is improved by the tail gas treatment device for the ecological agricultural fertilizer.
Disclosure of Invention
An object of the utility model is to provide an ecological agriculture fertilizer tail gas processing apparatus to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an ecological agriculture fertilizer tail gas treatment device comprises a cyclone dust collector, a treatment box, a liquid storage tank and a spray tower, wherein a dust collection box is installed at the bottom of the cyclone dust collector, one side of the cyclone dust collector is connected with an air inlet pipe, the air inlet pipe is provided with a fan, the other side of the cyclone dust collector is provided with the treatment box, a first gas pipe is connected between the treatment box and the cyclone dust collector, the first gas pipe is provided with a one-way valve, the top of the treatment box is provided with a treatment box liquid inlet pipe, the bottom of one side of the treatment box is provided with a treatment box liquid outlet pipe, one side of the treatment box, which is far away from the cyclone dust collector, is provided with the liquid storage tank, the top of one side of the liquid storage tank is provided with the liquid storage tank liquid inlet pipe, the top of the liquid storage tank is provided with the spray tower, the, one end of the second gas pipe is positioned in the spray tower and is provided with a gas nozzle, one side of the spray tower, which is close to the treatment box, is provided with a blow-off pipe, the bottom end in the spray tower is provided with a filter screen, a threaded rod is arranged above the filter screen, one end of the threaded rod penetrates through the side wall of the spray tower and is fixedly connected with the output end of a positive and negative rotating motor, the front end and the back end of the threaded rod are provided with support rods at equal distances, the support rods and the threaded rod are sleeved with moving blocks, the bottom of each moving block is fixedly provided with a scraper, a first spray pipe is arranged above the threaded rod, a second spray pipe is arranged above the first spray pipe, a plurality of groups of atomizing nozzles are arranged at equal distances at the bottoms of the first spray pipe and the second spray pipe, the first spray, the spray tower is characterized in that a booster water pump is arranged on the water conveying pipe, a plurality of groups of guide plates are installed on the inner side walls of the two sides of the spray tower, an exhaust pipe is arranged at the top of the spray tower, and a water absorption plate and an activated carbon plate are sequentially arranged in the exhaust pipe from left to right.
Preferably, one end of the first gas pipe is connected to the top of the cyclone dust collector, and the other end of the first gas pipe is located at the bottom end inside the treatment box.
Preferably, handle the inside bottom of incasement portion and be equipped with the water conservancy diversion piece that the slope set up, and the lower one end of water conservancy diversion piece is close to and handles the case drain pipe.
Preferably, the deflector is arranged obliquely downwards.
Preferably, both ends of the threaded rod are connected with the side wall of the spray tower through sealing bearings, both ends of the supporting rod are fixedly connected with the inner wall of the spray tower, the forward and reverse rotating motor is installed on one side of the spray tower through a motor fixing frame, and the moving block is provided with a through hole for the supporting rod to pass through and a threaded hole in threaded connection with the threaded rod.
Preferably, the blow-off pipe is positioned above the filter screen, and the air jet is positioned above the threaded rod.
Preferably, the treatment tank is filled with alkaline absorption liquid, and the liquid storage tank is filled with acidic absorption liquid.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the tail gas enters the cyclone dust collector from the gas inlet pipe through the cyclone dust collector, the processing box and the spray tower, the cyclone dust collector is used for removing particle impurities such as dust and the like contained in the tail gas, the primarily purified tail gas enters the treatment box through the first gas transmission pipe, alkaline substances contained in the tail gas are removed by alkaline absorption liquid in the treatment box, the tail gas enters the spray tower through a second gas conveying pipe, the acid absorption liquid in the liquid storage tank is transmitted to the first spray pipe and the second spray pipe through the booster water pump, the acid substances contained in the tail gas are removed by atomizing and spraying through an atomizing nozzle, the purified tail gas enters an exhaust pipe, absorb the moisture that contains through the water absorption board, adsorb the peculiar smell through the active carbon board, discharge the atmosphere again, purify tail gas through multilayer processing, purifying effect is good, avoids the polluted environment.
2. The utility model discloses in, through the guide plate that sets up, all install the multiunit guide plate on the inside wall of spray column both sides, disperse the water conservancy diversion to the tail gas that gets into the spray column, improve the dwell time of tail gas in the spray column, make more thorough of tail gas purification, improve purifying effect, and the guide plate is slope and sets up downwards, makes the acidic absorption liquid of condensing can prolong guide plate flow direction spray column bottom for tail gas purifying effect is better.
3. The utility model discloses in, through liquid reserve tank and the filter screen that sets up, the liquid reserve tank is linked together through the aqueduct with the spray column, and acid absorption liquid flows in the liquid reserve tank and recycles after filtering solid compound through the filter screen, has practiced thrift acid absorption liquid greatly, and rotates through positive and negative motor drive threaded rod, makes the movable block drive the scraper blade and removes, discharges the solid compound on the filter screen from the blow off pipe, avoids the blow off pipe to block up, influences the filter effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the movable block of the present invention;
fig. 3 is an enlarged schematic view of the structure of the area a of the present invention.
In the figure: 1-cyclone dust collector, 2-air inlet pipe, 3-fan, 4-dust collecting box, 5-first air delivery pipe, 6-one-way valve, 7-treatment tank liquid inlet pipe, 8-treatment tank, 9-treatment tank liquid outlet pipe, 10-second air delivery pipe, 11-air nozzle, 12-liquid storage tank liquid inlet pipe, 13-liquid storage tank, 14-water guide pipe, 15-filter screen, 16-threaded rod, 17-supporting rod, 18-moving block, 19-blow-off pipe, 20-water delivery pipe, 21-booster water pump, 22-positive and negative rotation motor, 23-guide plate, 24-first spray pipe, 25-second spray pipe, 26-atomization spray head, 27-spray tower, 28-air outlet pipe, 29-scraper, 30-water suction plate, 31-activated carbon plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
an ecological agriculture fertilizer tail gas treatment device comprises a cyclone dust collector 1, a treatment box 8, a liquid storage box 13 and a spray tower 27, wherein a dust collection box 4 is installed at the bottom of the cyclone dust collector 1, one side of the cyclone dust collector 1 is connected with an air inlet pipe 2, a fan 3 is arranged on the air inlet pipe 2, the other side of the cyclone dust collector 1 is provided with a treatment box 8, alkaline absorption liquid is filled in the treatment box 8, a first air conveying pipe 5 is connected between the treatment box 8 and the cyclone dust collector 1, one end of the first air conveying pipe 5 is connected with the top of the cyclone dust collector 1, the other end of the first air conveying pipe 5 is positioned at the bottom end inside the treatment box 8, a one-way valve 6 is arranged on the first air conveying pipe 5, a treatment box liquid inlet pipe 7 is arranged at the top of the treatment box 8, a treatment box liquid outlet pipe 9 is arranged at the bottom end of one side of the treatment box, a liquid storage tank 13 is arranged on one side of the treatment tank 8 far away from the cyclone dust collector 1, acidic absorption liquid is arranged in the liquid storage tank 13, a liquid storage tank liquid inlet pipe 12 is arranged at the top end of one side of the liquid storage tank 13, a spray tower 27 is arranged at the top of the liquid storage tank 13, a water guide pipe 14 communicated with the liquid storage tank 13 is arranged at the bottom of the spray tower 27, a second gas transmission pipe 10 is connected between the top of the treatment tank 8 and the spray tower 27, one end of the second gas transmission pipe 10 is positioned in the spray tower 27 and is provided with a gas nozzle 11, a sewage discharge pipe 19 is arranged at one side of the spray tower 27 close to the treatment tank 8, a filter screen 15 is arranged at the bottom end in the spray tower 27, the sewage discharge pipe 19 is positioned above the filter screen 15, a threaded rod 16 is arranged above the filter screen 15, two ends of the threaded rod 16 are both connected with the side wall of the spray tower 27 through, the front end and the rear end of the threaded rod 16 are provided with supporting rods 17 at equal distances, the two ends of the supporting rods 17 are fixedly connected with the inner wall of the spray tower 27, the supporting rods 17 and the threaded rod 16 are sleeved with moving blocks 18, the moving blocks 18 are provided with through holes for the supporting rods 17 to pass through and threaded holes in threaded connection with the threaded rod 16, the bottom of the moving blocks 18 is fixedly provided with scrapers 29, a first spray pipe 24 is arranged above the threaded rod 16, a second spray pipe 25 is arranged above the first spray pipe 24, a plurality of groups of atomizing spray heads 26 are arranged at the bottoms of the first spray pipe 24 and the second spray pipe 25 at equal intervals, the first spray pipe 24 and the second spray pipe 25 are communicated with the liquid storage tank 13 through a water conveying pipe 20, one end of the water conveying pipe 20 is positioned at the bottom end inside the liquid storage tank 13, the water conveying pipe 20, the top of the spray tower 27 is provided with an exhaust pipe 28, and a water absorption plate 30 and an activated carbon plate 31 are sequentially arranged in the exhaust pipe 28 from left to right.
The utility model discloses work flow: when the tail gas purification device is used, tail gas enters the cyclone dust collector 1 from the gas inlet pipe 2, particle impurities such as dust and the like contained in the tail gas are removed through the cyclone dust collector 1, the primarily purified tail gas enters the treatment box 8 through the first gas pipe 5, alkaline substances contained in the tail gas are removed through alkaline absorption liquid in the treatment box 8, the tail gas enters the spray tower 27 through the second gas pipe 10, acid absorption liquid in the liquid storage box 13 is transmitted into the first spray pipe 24 and the second spray pipe 25 through the booster water pump 21, atomization spraying is carried out through the atomization spray nozzle 26, the acid substances contained in the tail gas are removed, a plurality of groups of guide plates 23 are respectively installed on the inner side walls of the two sides of the spray tower 27, the tail gas entering the spray tower 27 is subjected to dispersion and diversion, the retention time of the tail gas in the spray tower 27 is prolonged, the tail gas purification is more thorough, the purification effect is improved, and the guide, the condensed acidic absorption liquid can flow to the bottom end of the spray tower 27 along the guide plate 23, so that the tail gas purification effect is better, the liquid storage tank 13 is communicated with the spray tower 27 through the water guide pipe 14, the acidic absorption liquid flows into the liquid storage tank 13 for recycling after solid compounds are filtered by the filter screen 15, the acidic absorption liquid is greatly saved, and the threaded rod 16 is driven to rotate by the positive and negative rotation motor 22, so that the moving block 18 drives the scraper 29 to move, solid compounds on the filter screen 15 are discharged from the sewage discharge pipe 19, the filter effect is prevented from being influenced by the blockage of the sewage discharge pipe 19, the purified tail gas enters the exhaust pipe 28, the water absorption plate 30 absorbs the contained water, the activated carbon plate 31 absorbs the peculiar smell and then the peculiar smell is discharged into the atmosphere, through multilayer treatment to tail gas purification, purifying effect is good, avoids the polluted environment, has certain spreading value.
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 (7)

1. The utility model provides an ecological agriculture fertilizer tail gas processing apparatus, includes cyclone (1), handles case (8), liquid reserve tank (13) and spray column (27), its characterized in that: the dust collecting box (4) is installed at the bottom of the cyclone dust collector (1), one side of the cyclone dust collector (1) is connected with an air inlet pipe (2), a fan (3) is arranged on the air inlet pipe (2), the other side of the cyclone dust collector (1) is provided with a processing box (8), a first air delivery pipe (5) is connected between the processing box (8) and the cyclone dust collector (1), a one-way valve (6) is arranged on the first air delivery pipe (5), a processing box liquid inlet pipe (7) is arranged at the top of the processing box (8), a processing box liquid outlet pipe (9) is arranged at the bottom of one side of the processing box (8), a liquid storage box (13) is arranged at one side of the processing box (8) far away from the cyclone dust collector (1), a liquid storage box liquid inlet pipe (12) is arranged at the top of one side of the liquid storage box (13), a spray tower (27) is arranged at the top of the liquid storage box (13), a water guide, the treatment box is characterized in that a second gas pipe (10) is connected between the top of the treatment box (8) and the spray tower (27), one end of the second gas pipe (10) is located inside the spray tower (27) and is provided with a gas jet (11), one side of the spray tower (27) close to the treatment box (8) is provided with a blow-off pipe (19), the bottom inside the spray tower (27) is provided with a filter screen (15), a threaded rod (16) is arranged above the filter screen (15), one end of the threaded rod (16) penetrates through the side wall of the spray tower (27) and is fixedly connected with the output end of a forward and reverse motor (22), the front end and the rear end of the threaded rod (16) are provided with support rods (17) at equal distances, movable blocks (18) are sleeved on the support rods (17) and the threaded rod (16), scraper blades (29) are fixedly arranged at the bottom of the, second shower (25) are installed to first shower (24) top, multiunit atomizer (26) are installed to first shower (24) and second shower (25) bottom equidistance, first shower (24) and second shower (25) are linked together through raceway (20) with liquid reserve tank (13), raceway (20) one end is located the inside bottom of liquid reserve tank (13), be equipped with booster pump (21) on raceway (20), all install multiunit guide plate (23) on spray tower (27) both sides inside wall, spray tower (27) top is equipped with blast pipe (28), inside from left to right is equipped with water absorption plate (30) and activated carbon plate (31) in proper order in blast pipe (28).
2. The ecological agricultural fertilizer tail gas treatment device of claim 1, which is characterized in that: one end of the first gas pipe (5) is connected to the top of the cyclone dust collector (1), and the other end of the first gas pipe (5) is located at the bottom end inside the treatment box (8).
3. The ecological agricultural fertilizer tail gas treatment device of claim 1, which is characterized in that: the bottom in the treatment box (8) is provided with a flow guide block which is obliquely arranged, and the lower end of the flow guide block is close to the liquid outlet pipe (9) of the treatment box.
4. The ecological agricultural fertilizer tail gas treatment device of claim 1, which is characterized in that: the guide plate (23) is arranged obliquely downwards.
5. The ecological agricultural fertilizer tail gas treatment device of claim 1, which is characterized in that: the two ends of the threaded rod (16) are connected with the side wall of the spray tower (27) through sealing bearings, the two ends of the supporting rod (17) are fixedly connected with the inner wall of the spray tower (27), the forward and reverse rotating motor (22) is installed on one side of the spray tower (27) through a motor fixing frame, and the moving block (18) is provided with a through hole for the supporting rod (17) to pass through and a threaded hole in threaded connection with the threaded rod (16).
6. The ecological agricultural fertilizer tail gas treatment device of claim 1, which is characterized in that: the blow-off pipe (19) is positioned above the filter screen (15), and the air jet (11) is positioned above the threaded rod (16).
7. The ecological agricultural fertilizer tail gas treatment device of claim 1, which is characterized in that: the inside of the treatment box (8) is alkaline absorption liquid, and the inside of the liquid storage box (13) is acidic absorption liquid.
CN202021918528.4U 2020-09-05 2020-09-05 Ecological agriculture fertilizer tail gas processing apparatus Expired - Fee Related CN213192878U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021918528.4U CN213192878U (en) 2020-09-05 2020-09-05 Ecological agriculture fertilizer tail gas processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021918528.4U CN213192878U (en) 2020-09-05 2020-09-05 Ecological agriculture fertilizer tail gas processing apparatus

Publications (1)

Publication Number Publication Date
CN213192878U true CN213192878U (en) 2021-05-14

Family

ID=75843947

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021918528.4U Expired - Fee Related CN213192878U (en) 2020-09-05 2020-09-05 Ecological agriculture fertilizer tail gas processing apparatus

Country Status (1)

Country Link
CN (1) CN213192878U (en)

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Granted publication date: 20210514