CN215983558U - Fertilizer drying device with exhaust-gas treatment function - Google Patents
Fertilizer drying device with exhaust-gas treatment function Download PDFInfo
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- CN215983558U CN215983558U CN202121323065.1U CN202121323065U CN215983558U CN 215983558 U CN215983558 U CN 215983558U CN 202121323065 U CN202121323065 U CN 202121323065U CN 215983558 U CN215983558 U CN 215983558U
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- Prior art keywords
- drying
- drying chamber
- conveyor belt
- waste gas
- gas treatment
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- 238000001035 drying Methods 0.000 title claims abstract description 180
- 239000003337 fertilizer Substances 0.000 title description 16
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 38
- 239000002912 waste gas Substances 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 15
- 238000000605 extraction Methods 0.000 claims abstract description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000001179 sorption measurement Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 1
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- 206010022998 Irritability Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000007539 photo-oxidation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The utility model relates to an organic fertilizer drying device with a waste gas treatment function, and particularly relates to the technical field of organic fertilizer production equipment. The utility model comprises a drying box body, a drying conveyor belt, a heater, a feeding hopper and a discharge port, wherein the drying box body is sequentially divided into a first drying chamber, a second drying chamber and a third drying chamber from top to bottom through partition plates, waste gas treatment devices are respectively arranged on one sides of the discharging ends of the drying conveyor belt in the first drying chamber, the second drying chamber and the third drying chamber, each waste gas treatment device comprises a cylinder, an air extraction device, a primary filter, an adsorption layer and a photo-oxygen catalyst, each air extraction device comprises an air extraction motor, a screw rod, a sliding block, a connecting rod, a fan motor and a fan, the sliding block is connected with the screw rod in a matched mode, and an air exhaust port of the cylinder is respectively connected with a pre-drying device through a pipeline. The waste gas is collected, filtered and utilized in the organic fertilizer drying process, and the environmental pollution is reduced.
Description
Technical Field
The utility model relates to the technical field of organic fertilizer production equipment, in particular to an organic fertilizer drying device with a waste gas treatment function.
Background
The organic fertilizer is a fertilizer which is compounded by microorganisms with specific functions and organic materials mainly from animal and plant residues and subjected to harmless treatment and decomposition and has the effects of microbial fertilizer and organic fertilizer.
Need carry out the granulation with excrement and urine at the in-process that utilizes excrement and urine processing fertilizer, then dry excrement and urine through the drying-machine, make things convenient for the screening of fertilizer, but can produce some waste gases at the in-process that the fertilizer was dried, these waste gases not only have foul smell, and the waste gas the inside still contains a large amount of heats moreover, if these waste gases do not collect the filtration utilization, not only can influence the operational environment in the factory building, still can cause the pollution to the environment.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model provides an organic fertilizer drying device with a waste gas treatment function, which overcomes the defects that waste gas generated in the organic fertilizer drying process influences the working environment in a factory and pollutes the environment.
(2) Technical scheme
In order to solve the technical problem, the utility model provides an organic fertilizer drying device with a waste gas treatment function, which comprises a drying box body, a drying conveyor belt, a heater, a feeding hopper and a discharging port, and is characterized in that the drying box body is sequentially divided into a first drying chamber, a second drying chamber and a third drying chamber through a first partition plate from top to bottom, the drying conveyor belt is arranged in each of the first drying chamber, the second drying chamber and the third drying chamber, the heater is arranged on the drying conveyor belt, the drying conveyor belt in each of the first drying chamber and the third drying chamber is arranged to be conveyed from left to right, the drying conveyor belt in each of the second drying chamber is arranged to be conveyed from right to left, a feeding hopper is arranged below the discharging end of the drying conveyor belt in each of the first drying chamber and the second drying chamber, and the feeding end of the drying conveyor belt in each of the second drying chamber and the third drying chamber are fixedly inclined The device is provided with a material turning conveying belt, one side of the discharging end of the drying conveying belt in the third drying chamber is provided with the discharging port, one side of the discharging end of the drying conveying belt in the first drying chamber, the second drying chamber and the third drying chamber is provided with a waste gas treatment device, the waste gas treatment device comprises a barrel, an air extraction device, a primary filter, an adsorption layer and a light oxygen catalyst, the air extraction device comprises an air extraction motor, a screw rod, a sliding block, a connecting rod, a fan motor and a fan, the sliding block is matched and connected with the screw rod, the screw rod is arranged in the barrel, one end of the screw rod is fixed on the inner wall of the barrel through a bearing seat, the other end of the screw rod is connected with the air extraction motor through a coupler, the connecting rod is fixed in the sliding block, the fan motor is fixed at the upper end of the connecting rod, one side of the fan motor is connected with the fan, the one end that the barrel is close to the stoving box is equipped with the separation net, the other end of barrel is the gas vent, the gas vent of barrel links to each other with predrying device through the pipeline respectively, predrying device one end is the predrying feed inlet, the predrying device other end is the predrying discharge gate, the predrying discharge gate passes through the pipeline and the stoving box top the feeder hopper links to each other.
Preferably, more than two cam shafts are arranged in the drying conveyor belt, cams are fixed on the cam shafts, and the upper ends of the cams are closely attached to the bottom of the upper portion in the drying conveyor belt.
Preferably, all be fixed with the vibrator in the stirring conveyer belt, the vibrator top is closely laminated in the top bottom in the stirring conveyer belt.
Preferably, second partition plates are uniformly distributed on the material turning conveying belt, and the lower end of the hopper extends to the position above the second partition plates.
Preferably, the pre-drying device is a rotary dryer, and the pre-drying feed inlet of the pre-drying device is arranged in an upward inclined manner.
Preferably, the material turning-over conveyor belt in the second drying chamber is arranged to convey from right to left, and the material turning-over conveyor belt in the third drying chamber is arranged to convey from left to right.
Preferably, the cam is driven by a drive motor.
(3) Advantageous effects
The utility model provides an organic fertilizer drying device with a waste gas treatment function, which overcomes the defects that waste gas generated in the organic fertilizer drying process influences the working environment in a factory and pollutes the environment. Compared with the prior art, the utility model has the following beneficial effects:
1. the organic fertilizer is dried by stages through the arrangement of the first drying chamber, the second drying chamber and the third drying chamber, the organic fertilizer is guaranteed to contact different temperatures at different stages, and the drying efficiency of the organic fertilizer is improved.
2. The jump of drying conveyer belt is realized to setting up of drying conveyer belt inner cam, can avoid the fertilizer to bond on drying conveyer belt at the stoving in-process, improves drying efficiency.
3. Waste gas that fertilizer stoving process produced can pass through the air exhaust effect that air exhaust device improved, the waste gas that the pump-out comes is held back through the particulate matter of primary filter in to waste gas, after that carry out deodorization and absorption through the adsorbed layer, get back to the predrying of realization in the predrying device to the fertilizer through the pipeline after photo-oxygen catalyst converter oxidation foul gas and other irritability peculiar smell at last, not only realized the utilization of energy, can get rid of the foul smell in the waste gas again, reduce environmental pollution.
4. The turnover of fertilizer is realized through the vibrator in the stirring conveyer belt, realizes the even drying of fertilizer, has improved the drying efficiency of fertilizer, guarantees the oven-dry mass of fertilizer.
Drawings
Fig. 1 is a schematic structural diagram of an organic fertilizer drying device with a waste gas treatment function according to the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is an enlarged view at B in fig. 1.
The reference signs are: 1-drying box body, 2-partition board, 3-first drying chamber, 4-second drying chamber, 5-third drying chamber, 6-drying conveyor belt, 7-heater, 8-hopper, 9-cam, 10-cam shaft, 11-stirring conveyor belt, 12-vibrator, 13-partition board, 14-hopper, 15-predrying device, 151-predrying feed inlet, 152-predrying discharge outlet, 16-waste gas treatment device, 161-cylinder, 162-air extractor, 1621-air extractor motor, 1622-screw, 1623-slide block, 1624-connecting rod, 1625-fan motor, 1626-fan, 1627-coupling, 1628-bearing seat, 163-isolating net, 164-primary filter, 165-adsorption layer, 166-photo-oxygen catalyst and 17-discharge hole.
Detailed Description
The utility model is further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 3, the organic fertilizer drying device with waste gas treatment function of the present invention comprises a drying box body 1, a drying conveyor belt 6, a heater 7, a feed hopper 14, and a discharge port 17, and is characterized in that the drying box body 1 is sequentially divided into a first drying chamber 3, a second drying chamber 4, and a third drying chamber 5 from top to bottom by a first partition plate 2, the drying conveyor belt 6 is disposed in the first drying chamber 3, the second drying chamber 4, and the third drying chamber 5, the heater 7 is disposed on the drying conveyor belt 6, the drying conveyor belts 6 in the first drying chamber 3 and the third drying chamber 5 are disposed from left to right, the drying conveyor belt 6 in the second drying chamber 4 is disposed from right to left, a feed hopper 8 is disposed below the discharge ends of the drying conveyor belts 6 in the first drying chamber 3 and the second drying chamber 4, the material turning and conveying belt 11 is fixedly and obliquely arranged at one end of the feeding end of the drying and conveying belt 6 in the second drying chamber 4 and the third drying chamber 5, the discharge hole 17 is arranged at one side of the discharging end of the drying and conveying belt 6 in the third drying chamber 5, the waste gas treatment device 16 is arranged at one side of the discharging end of the drying and conveying belt 6 in the first drying chamber 3, the second drying chamber 4 and the third drying chamber 5, the waste gas treatment device 16 comprises a cylinder body 161, an air extractor 162, a primary filter 164, an adsorption layer 165 and a photo-oxidation catalyst 166, the air extractor 162 comprises an air extracting motor 1621, a screw 1622, a sliding block 1623, a connecting rod 1624, a fan motor 1625 and a fan 1626 which are connected with the screw 1622 in a matching way, the screw 1622 is arranged in the cylinder body 161, one end of the screw 1622 is fixed on the inner wall of the cylinder body 161 through a bearing block 1628, the screw rod 1622 other end passes through shaft coupling 1627 and links to each other with air exhaust motor 1621, slider 1623 internal fixation has connecting rod 1624, connecting rod 1624 upper end is fixed with fan motor 1625, fan motor 1625 one side is connected with fan 1626, barrel 161 is close to drying box 1's one end is equipped with separation net 163, barrel 161's the other end is the gas vent, barrel 161's gas vent links to each other with predrying device 15 through the pipeline respectively, predrying device 15 one end is predrying feed inlet 151, the predrying device 15 other end is predrying discharge gate 152, predrying discharge gate 152 passes through pipeline and drying box 1 top feeder hopper 14 links to each other.
More than two cam shafts 10 are arranged in the drying conveyor belt 6, a cam 9 is fixed on each cam shaft 10, the upper end of the cam 9 is tightly attached to the upper bottom part in the drying conveyor belt 6, the turning conveyor belt 11 is internally fixed with a vibrator 12, the upper part of the vibrator 12 is closely attached to the upper bottom part in the stirring conveyor belt 11, second partition plates 13 are uniformly distributed on the material turning conveyor belt 11, the lower end of the feed hopper 8 extends to the upper part of the second partition plates 13, the pre-drying device 15 is a rotary drum dryer, and the pre-drying feed inlet 151 of the pre-drying device 15 is arranged obliquely upwards, the stirring conveyor belt 11 in the second drying chamber 4 is arranged to convey from right to left, the material turning-over conveyor belt 11 in the third drying chamber 5 is arranged to convey from left to right, and the cam 9 is driven by a driving motor.
In actual work, an organic fertilizer to be dried is placed in a pre-drying device 15, the organic fertilizer is pre-dried through the pre-drying device 15 and is conveyed into a feed hopper 14, a drying conveyor belt 6 is started to convey and dry the organic fertilizer, a partition plate 13 divides a drying box body 1 into a first drying chamber 3, a second drying chamber 4 and a third drying chamber 4, heaters 7 in the first drying chamber 3, the second drying chamber 4 and the third drying chamber 4 can be set to different temperatures, staged drying is achieved, the organic fertilizer is guaranteed to be contacted to different temperatures in different stages, the drying efficiency of the organic fertilizer is improved, more than two cam shafts 10 are arranged in the drying conveyor belt 6, a cam 9 is fixed on each cam shaft 10, the upper end of each cam 9 is tightly attached to the bottom of the upper portion in the drying conveyor belt 6, a driving motor is started to drive each cam 9 to rotate, the jumping of the drying conveyor belt 6 is realized, organic fertilizer can be prevented from being bonded on the drying conveyor belt 6 in the drying process, when organic fertilizer falls into the feed hopper 8 from the discharging end of the drying conveyor belt 6 in the first drying chamber 3, the organic fertilizer enters the partition plate 13 of the turning conveyor belt 11 in the second drying chamber 4 through the feed hopper 8, the turning of the organic fertilizer is realized through the vibrator 12 in the turning conveyor belt 11, the turned organic fertilizer is continuously conveyed through the drying conveyor belt 6 in the second drying chamber 4, when the organic fertilizer falls into the feed hopper 8 from the discharging end of the drying conveyor belt 6 in the second drying chamber 4, the organic fertilizer enters the partition plate 13 of the turning conveyor belt 11 in the third drying chamber 5 through the feed hopper 8, the organic fertilizer is turned again through the vibrator 12 in the turning conveyor belt 11, and finally enters the discharging port 17 through the discharging end of the turning conveyor belt 11 in the third drying chamber 5, the dried organic fertilizer is discharged from the feed opening 17. Waste gas that fertilizer stoving process produced can drive the screw rod 1622 rotation through starting air exhaust motor 1621 and then drive slider 1623 and remove the reciprocating motion who realizes fan 1626, improve fan 1626's air exhaust effect, the waste gas that the extraction comes enters into through separation net 163 and intercepts the particulate matter in to waste gas through primary filter 164, then through adsorbed layer 165, deodorization and absorption carry out, the pollutant in the foul smell is got rid of, then get back to the predrying of realization in the predrying device 15 to the fertilizer through the pipeline behind light oxygen catalyst 166 oxidation foul gas and other irritability peculiar smell, not only realized the utilization of energy, can get rid of the foul smell in the waste gas again, reduce environmental pollution.
The above-described embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Any modification falling within the scope of protection of the present invention without departing from the gist of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The organic fertilizer drying device with the waste gas treatment function comprises a drying box body (1), a drying conveyor belt (6), a heater (7), a feed hopper (14) and a discharge port (17), and is characterized in that the drying box body (1) is sequentially separated into a first drying chamber (3), a second drying chamber (4) and a third drying chamber (5) from top to bottom through a first partition plate (2), the drying conveyor belt (6) is arranged in the first drying chamber (3), the second drying chamber (4) and the third drying chamber (5), the heater (7) is arranged on the drying conveyor belt (6), the drying conveyor belt (6) in the first drying chamber (3) and the third drying chamber (5) is arranged to be conveyed from left to right, the drying conveyor belt (6) in the second drying chamber (4) is arranged to be conveyed from right to left, a feed hopper (8) is arranged below the discharging end of the drying conveyor belt (6) in the first drying chamber (3) and the second drying chamber (4), a material turning conveyor belt (11) is fixedly and obliquely arranged at one end of the feeding end of the drying conveyor belt (6) in the second drying chamber (4) and the third drying chamber (5), a discharge hole (17) is arranged at one side of the discharging end of the drying conveyor belt (6) in the third drying chamber (5), a waste gas treatment device (16) is arranged at one side of the discharging end of the drying conveyor belt (6) in the first drying chamber (3), the second drying chamber (4) and the third drying chamber (5), the waste gas treatment device (16) comprises a cylinder body (161), an air extraction device (162), a primary filter (164), an adsorption layer (165) and a photo-oxygen catalyst (166), the air extraction device (162) comprises an air extraction motor (1621), a screw rod (1622), a sliding block (1623) connected with the screw rod (1622) in a matching manner, a connecting rod (1624), a fan motor (1625) and a fan (1626), the screw rod (1622) is arranged in the barrel (161), one end of the screw rod (1622) is fixed on the inner wall of the barrel (161) through a bearing seat (1628), the other end of the screw rod (1622) is connected with the air extraction motor (1621) through a coupling (1627), the connecting rod (1624) is fixed in the sliding block (1623), the fan motor (1625) is fixed at the upper end of the connecting rod (1624), one side of the fan motor (1625) is connected with the fan (1626), an isolation net (163) is arranged at one end of the barrel (161) close to the drying box body (1), the other end of the barrel (161) is an exhaust port, and the exhaust port of the barrel (161) is respectively connected with the pre-drying device (15) through a pipeline, predrying device (15) one end is predrying feed inlet (151), predrying device (15) other end is predrying discharge gate (152), predrying discharge gate (152) pass through the pipeline and dry box (1) top feeder hopper (14) link to each other.
2. The organic fertilizer drying device with the waste gas treatment function according to claim 1, wherein more than two cam shafts (10) are arranged in the drying conveyor belt (6), the cam shafts (9) are fixed on the cam shafts (10), and the upper end of the cam shaft (9) is closely attached to the upper bottom in the drying conveyor belt (6).
3. The organic fertilizer drying device with the waste gas treatment function according to claim 1, wherein vibrators (12) are fixed in the material turning conveyor belt (11), and the upper parts of the vibrators (12) are closely attached to the upper bottom part in the material turning conveyor belt (11).
4. The organic fertilizer drying device with the waste gas treatment function according to claim 1, wherein second partition plates (13) are uniformly distributed on the material turning conveyor belt (11), and the lower end of the hopper (8) extends to the position above the second partition plates (13).
5. The organic fertilizer drying device with the waste gas treatment function according to claim 1, wherein the pre-drying device (15) is a rotary drum dryer, and the pre-drying feed inlet (151) of the pre-drying device (15) is arranged to be inclined upwards.
6. The organic fertilizer drying device with the waste gas treatment function according to claim 1, characterized in that the material turning-over conveyor belt (11) in the second drying chamber (4) is arranged to convey from right to left, and the material turning-over conveyor belt (11) in the third drying chamber (5) is arranged to convey from left to right.
7. The organic fertilizer drying device with the waste gas treatment function as claimed in claim 2, wherein the cam (9) is driven by a driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121323065.1U CN215983558U (en) | 2021-06-15 | 2021-06-15 | Fertilizer drying device with exhaust-gas treatment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121323065.1U CN215983558U (en) | 2021-06-15 | 2021-06-15 | Fertilizer drying device with exhaust-gas treatment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215983558U true CN215983558U (en) | 2022-03-08 |
Family
ID=80516886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121323065.1U Expired - Fee Related CN215983558U (en) | 2021-06-15 | 2021-06-15 | Fertilizer drying device with exhaust-gas treatment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215983558U (en) |
-
2021
- 2021-06-15 CN CN202121323065.1U patent/CN215983558U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |