CN221099290U - Air heater for grain drying - Google Patents
Air heater for grain drying Download PDFInfo
- Publication number
- CN221099290U CN221099290U CN202322571000.4U CN202322571000U CN221099290U CN 221099290 U CN221099290 U CN 221099290U CN 202322571000 U CN202322571000 U CN 202322571000U CN 221099290 U CN221099290 U CN 221099290U
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- Prior art keywords
- air heater
- fixedly connected
- casing
- dust
- interior
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- 238000001035 drying Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 241000220317 Rosa Species 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 16
- 239000002120 nanofilm Substances 0.000 abstract description 15
- 230000006378 damage Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000889 atomisation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a grain drying air heater, which comprises a shell, wherein the top wall of the shell is communicated with a feed pipe. According to the utility model, the filter mechanism is arranged, the air heater body is utilized to enable the interior of the filter box to generate suction force through the transmission pipe, so that external gas enters the interior of the filter box, then the submersible pump is utilized to enable clean water to enter the interior of the water inlet pipe, atomized water vapor is generated in the interior of the filter box through the atomization nozzle, dust in the gas can be intercepted and captured for the first time, the filtered gas passes through the interior of the biological nano film through the suction force, the biological nano film has extremely strong physical adsorptivity, the dust in the gas can be intercepted for the second time, the dust is gradually agglomerated, and finally the dust is separated from the surface of the biological nano film due to the self weight, so that the blockage of the biological nano film is reduced, the filter effect is improved, and meanwhile, the harm of the dust to the air heater body and the pollution to materials are reduced.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a hot air blower for grain drying.
Background
The grain screening dryer is a device for screening grains, removing dust in the grains and drying the grains, and common people firstly screen the grains and then dry the screened grains, so that screening equipment and drying equipment are needed.
The utility model discloses a grain screening dryer in China patent CN 206362132U, which comprises a winnowing bin, a drying chamber, a first air heater, a speed reducer, a rotating shaft and a motor, wherein the air heater is arranged on the outer wall of the right side of the winnowing bin, an ash outlet is arranged on the left side of the winnowing bin, the drying chamber is arranged at the bottom of the winnowing bin, a sieve plate is arranged at the top of the drying chamber, a vibrating machine is arranged on the left side and the right side of the sieve plate, the first air heater is arranged on the outer wall of the right side of the drying chamber, the left end of the rotating shaft is arranged on a fixed bearing, the right end of the rotating shaft is arranged on the speed reducer, the motor is arranged on the right side of the speed reducer, a second air heater is arranged on the outer wall of the left side of the drying chamber, and the air outlet of the second air heater is communicated with the rotating shaft through a fixed bearing. According to the utility model, through the matched use of the sieve plates, the speed of grains entering the drying chamber is uniform, and through the matched use of the first air heater and the second air heater, the drying speed and the drying quality are greatly improved.
The above-mentioned patent is although can use the air heater to dry the material, when using the air heater, can inhale the air heater inside with the dust in the external gas, can not only cause the damage to the inside components and parts of air heater, can also make the dust get into inside the sieving mechanism to pollute the material, can not only influence personnel to the material stoving effect, can also influence personnel to use the air heater.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide the air heater for grain drying, which has the advantages of intercepting dust, reducing the damage of the dust to the air heater and reducing dust pollution materials, and solves the problems of damage to the air heater and pollution to the materials due to incapability of filtering gas.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grain is dried and is used air heater, includes the casing, the roof intercommunication of casing has the inlet pipe, the inside fixedly connected with of casing divides the screen cloth, the right side fixedly connected with motor of casing, the output left end of motor runs through to the inside of casing, and the output left end fixedly connected with pivot of motor, the left end cover of pivot is equipped with the bearing with casing fixed connection, the fixed surface of pivot is connected with a plurality of stirring leaves, the diapire fixedly connected with discharging pipe of casing, the right side of discharging pipe is provided with control valve, the bottom fixedly connected with connecting seat of casing, the top of motor is provided with the air heater body with the inside intercommunication of casing, the right side intercommunication of air heater body has filtering mechanism;
The filter mechanism comprises a transmission pipe communicated with the air heater body, a filter tank fixedly connected with a shell through a connecting plate is sleeved on the surface of the transmission pipe, a biological nanofiltration membrane is fixedly connected to the inside of the filter tank, an air inlet pipe is fixedly connected to the right side wall of the filter tank, a water storage tank is fixedly connected to the top of the filter tank, clean water is filled in the water tank, a submersible pump is arranged in the clean water, an outlet of the submersible pump penetrates through the inside of the filter tank, a water inlet pipe is communicated with an outlet of the submersible pump, and a plurality of atomizing nozzles are communicated with the bottom of the water inlet pipe.
Preferably, the left side wall of the shell is fixedly connected with an exhaust fan.
As the preferable mode of the utility model, the left side of the biological nano-film is provided with a nano-filter screen fixedly connected with the filter box.
As the preferable choice of the utility model, the front of the filter box is provided with a through hole, and the inside of the through hole is movably connected with a sealing door.
Preferably, the front surface of the water storage tank is provided with an observation window.
In a preferred embodiment of the present utility model, a dust screen is disposed inside the outlet of the exhaust fan.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the filter mechanism is arranged, the air heater body is utilized to enable the interior of the filter box to generate suction force through the transmission pipe, so that external gas enters the interior of the filter box, then the submersible pump is utilized to enable clean water to enter the interior of the water inlet pipe, atomized water vapor is generated in the interior of the filter box through the atomization nozzle, dust in the gas can be intercepted and captured for the first time, the filtered gas passes through the interior of the biological nano film through the suction force, the biological nano film has extremely strong physical adsorptivity, the dust in the gas can be intercepted for the second time, the dust is gradually agglomerated, and finally the dust is separated from the surface of the biological nano film due to the self weight, so that the blockage of the biological nano film is reduced, the filter effect is improved, and meanwhile, the harm of the dust to the air heater body and the pollution to materials are reduced.
2. According to the utility model, the exhaust fan is arranged, so that dust can be generated in the process of sieving the material by the powder, and the entering material is polluted if the dust is accumulated in the shell, and the exhaust fan can discharge the dust out of the shell, so that the pollution of the dust to the material is reduced, and the cleanliness of the material is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
Fig. 3 is an enlarged schematic view of fig. 2a in accordance with the present utility model.
In the figure: 1. a housing; 2. a feed pipe; 3. separating a screen; 4. a motor; 5. stirring the leaves; 6. a discharge pipe; 7. a control valve; 8. a connecting seat; 9. a hot air blower body; 10. a filtering mechanism; 101. a transmission tube; 102. a filter box; 103. biological nano-film; 104. an air inlet pipe; 105. a water storage tank; 106. cleaning water; 107. submersible pump; 108. a water inlet pipe; 109. an atomizing nozzle; 11. an exhaust fan; 12. a nano filter screen; 13. sealing the door; 14. an observation window; 15. a dust-proof net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, a grain drying air heater comprises a shell 1, wherein a feeding pipe 2 is communicated with the top wall of the shell 1, a separating screen 3 is fixedly connected inside the shell 1, a motor 4 is fixedly connected to the right side of the shell 1, the left output end of the motor 4 penetrates into the shell 1, the left output end of the motor 4 is fixedly connected with a rotating shaft, the left end of the rotating shaft is sleeved with a bearing fixedly connected with the shell 1, the surface of the rotating shaft is fixedly connected with a plurality of stirring blades 5, a discharging pipe 6 is fixedly connected with the bottom wall of the shell 1, a control valve 7 is arranged on the right side of the discharging pipe 6, a connecting seat 8 is fixedly connected to the bottom of the shell 1, an air heater body 9 communicated with the inside of the shell 1 is arranged above the motor 4, and a filtering mechanism 10 is communicated with the right side of the air heater body 9;
The filter mechanism 10 includes the transfer line 101 with air heater body 9 intercommunication, the surface cover of transfer line 101 is equipped with the rose box 102 through connecting plate and casing 1 fixed connection, the inside fixedly connected with biological nanometer membrane 103 of rose box 102, the right side wall fixedly connected with air-supply line 104 of rose box 102, the top fixedly connected with water storage box 105 of rose box 102, the inside of water tank 105 is filled there is clean water 106, clean water 106's inside is provided with immersible pump 107, the export of immersible pump 107 runs through to the inside of rose box 102, and the export intercommunication of immersible pump 107 has inlet tube 108, the bottom intercommunication of inlet tube 108 has a plurality of atomizer 109.
Referring to fig. 2, an exhaust fan 11 is fixedly connected to the left side wall of the housing 1.
As a technical optimization scheme of the utility model, as the exhaust fan 11 is arranged, because the material can generate some dust in the process of being screened by the powder, if the dust is accumulated in the shell 1, the entering material is polluted, and the exhaust fan 11 can discharge the dust out of the shell 1, so that the pollution of the dust to the material is reduced, and the cleanliness of the material is improved.
Referring to fig. 3, a nano filter screen 12 fixedly connected with a filter box 102 is provided at the left side of the bio-nano film 103.
As a technical optimization scheme of the utility model, the nano filter screen 12 is arranged, so that dust in the gas can be intercepted for three times, the cleaning degree of the gas is further improved, and the gas is convenient for personnel to use.
Referring to fig. 1, a front surface of the filter box 102 is provided with a through hole, and a sealing door 13 is movably connected to the inside of the through hole.
As a technical optimization scheme of the utility model, by arranging the sealing door 13, personnel can conveniently open the interior of the filter box 102, and the personnel can conveniently clean and maintain the device in the filter box 102 in the later period.
Referring to fig. 1, a viewing window 14 is provided in the front of the water reservoir 105.
As a technical optimization scheme of the utility model, by arranging the observation window 14, people can conveniently observe the residual quantity of the cleaning water 106 in real time, and timely water addition is carried out, so that the defect of the cleaning water 106 is avoided, and the filtering effect on gas is affected.
Referring to fig. 1, a dust screen 15 is provided inside the outlet of the blower 11.
As a technical optimization scheme of the utility model, by arranging the dustproof net 15, after the device stops working, external dust can be reduced from entering the exhaust fan 11, so that pollution is caused to devices inside the exhaust fan 11.
The working principle and the using flow of the utility model are as follows: during daily use, the air heater body 9 is utilized to enable the interior of the filter box 102 to generate suction through the transmission pipe 101, so that external air enters the interior of the filter box 102, then the submersible pump 107 is utilized to enable the clean water 106 to enter the interior of the water inlet pipe 108, and the atomized water vapor is sprayed out through the atomization nozzle 109, so that atomized water vapor is generated in the interior of the filter box 102, dust in the air can be intercepted and captured for the first time, filtered air passes through the interior of the biological nano film 103 through the suction, the biological nano film 103 has extremely strong physical adsorptivity, the dust in the air can be intercepted for the second time, the dust is gradually agglomerated, and finally, the dust is separated from the surface of the biological nano film 103 due to own weight, so that the blocking of the biological nano film 103 is reduced, the filtering effect is improved, meanwhile, the harm of the dust to the air heater body 9 and the pollution to materials are reduced, and a water changing valve can be installed in the water storage box 105 when necessary, so that people can timely add water.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grain is dried and is used air heater, includes casing (1), its characterized in that: the top wall of casing (1) is communicated with a feeding pipe (2), the inside fixedly connected with of casing (1) divides screen cloth (3), the right side fixedly connected with motor (4) of casing (1), the output left end of motor (4) runs through to the inside of casing (1), and the output left end fixedly connected with pivot of motor (4), the left end cover of pivot is equipped with the bearing with casing (1) fixed connection, the fixed surface of pivot is connected with a plurality of stirring vane (5), the diapire fixedly connected with discharging pipe (6) of casing (1), the right side of discharging pipe (6) is provided with control valve (7), the bottom fixedly connected with connecting seat (8) of casing (1), the top of motor (4) is provided with hot-air blower body (9) with casing (1) inside intercommunication, and the right side intercommunication of hot-air blower body (9) has filtering mechanism (10);
The utility model provides a filter mechanism (10) including transmission pipe (101) with air heater body (9) intercommunication, the surface cover of transmission pipe (101) is equipped with rose box (102) through connecting plate and casing (1) fixed connection, the inside fixedly connected with biological nanometer membrane (103) of rose box (102), right side wall fixedly connected with air-supply line (104) of rose box (102), the top fixedly connected with water storage tank (105) of rose box (102), the inside packing of water storage tank (105) has clean water (106), the inside of clean water (106) is provided with immersible pump (107), the export of immersible pump (107) runs through to the inside of rose box (102), and the export intercommunication of immersible pump (107) has inlet tube (108), the bottom intercommunication of inlet tube (108) has a plurality of atomizer (109).
2. The air heater for grain drying according to claim 1, wherein: the left side wall of the shell (1) is fixedly connected with an exhaust fan (11).
3. The air heater for grain drying according to claim 1, wherein: the left side of biological nanometer membrane (103) is provided with nanometer filter screen (12) with rose box (102) fixed connection.
4. The air heater for grain drying according to claim 1, wherein: the front of the filter box (102) is provided with a through hole, and the inside of the through hole is movably connected with a sealing door (13).
5. The air heater for grain drying according to claim 1, wherein: an observation window (14) is formed in the front face of the water storage tank (105).
6. The air heater for grain drying according to claim 2, wherein: a dust screen (15) is arranged in the outlet of the exhaust fan (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322571000.4U CN221099290U (en) | 2023-09-21 | 2023-09-21 | Air heater for grain drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322571000.4U CN221099290U (en) | 2023-09-21 | 2023-09-21 | Air heater for grain drying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221099290U true CN221099290U (en) | 2024-06-07 |
Family
ID=91317055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322571000.4U Active CN221099290U (en) | 2023-09-21 | 2023-09-21 | Air heater for grain drying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221099290U (en) |
-
2023
- 2023-09-21 CN CN202322571000.4U patent/CN221099290U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |