CN216159588U - Waste heat utilization device of drying machine for starch processing - Google Patents
Waste heat utilization device of drying machine for starch processing Download PDFInfo
- Publication number
- CN216159588U CN216159588U CN202122204411.0U CN202122204411U CN216159588U CN 216159588 U CN216159588 U CN 216159588U CN 202122204411 U CN202122204411 U CN 202122204411U CN 216159588 U CN216159588 U CN 216159588U
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- fixedly connected
- pipe
- bin
- water
- outlet end
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- 229920002472 Starch Polymers 0.000 title claims abstract description 26
- 239000008107 starch Substances 0.000 title claims abstract description 26
- 235000019698 starch Nutrition 0.000 title claims abstract description 26
- 238000012545 processing Methods 0.000 title claims abstract description 16
- 238000001035 drying Methods 0.000 title claims abstract description 13
- 239000002918 waste heat Substances 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 238000004321 preservation Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 241000220317 Rosa Species 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002912 waste gas Substances 0.000 description 30
- 239000012535 impurity Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a waste heat utilization device of a drying machine for starch processing, which belongs to the technical field of starch production equipment and comprises the following components: a dryer barrel body and a cyclone separator; the dryer comprises a dryer barrel body, wherein a first exhaust pipe is fixedly connected to the top of the dryer barrel body, a cyclone separator is fixedly connected to the air outlet end of the first exhaust pipe, a fan is fixedly connected to the air outlet end of the cyclone separator, a flow guide bin is fixedly connected to the air outlet end of the fan, a motor is arranged on the outer wall of the flow guide bin, the power output end of the motor penetrates through the outer wall of the flow guide bin and is fixedly connected with a plugging column, a first transmission pipe and a second transmission pipe are fixedly connected to the outer side wall of the flow guide bin respectively, a heat preservation bin is fixedly connected to the air outlet end of the first transmission pipe, a third transmission pipe is fixedly connected to the air outlet end of the heat preservation bin, and a filter box is fixedly connected to the air outlet ends of the second transmission pipe and the third transmission pipe.
Description
Technical Field
The utility model relates to the technical field of starch production equipment, in particular to a waste heat utilization device of a drying machine for starch processing.
Background
In the production and processing of starch, manufacturers for producing starch can select a dryer to dry the starch, and remove excessive moisture in the starch to meet the selling requirements. The waste gas that current desiccator produced when starch processing is generally through directly discharging into the atmosphere by the fan behind the cyclone, and the effect of impurity is not good in the cyclone handles waste gas, still can carry more starch and tiny particle dust in the waste gas, discharges not only to influence operational environment in the air, and the heat that carries in the waste gas also volatilizees to the air in, can't obtain make full use of and cause the waste.
Based on the above, the utility model designs a waste heat utilization device of a drying machine for starch processing, so as to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waste heat utilization device of a drying machine for starch processing, which aims to solve the technical problem.
In order to achieve the purpose, the utility model provides the following technical scheme: a waste heat utilization device of a drying machine for starch processing comprises: a dryer barrel body and a cyclone separator; the utility model discloses a dryer, including desiccator staving top fixedly connected with first exhaust pipe, first exhaust pipe is given vent to anger end fixedly connected with cyclone, and cyclone give vent to anger end fixedly connected with fan, the fan gives vent to anger end fixedly connected with water conservancy diversion storehouse, water conservancy diversion storehouse outer wall is provided with the motor, and motor power output end runs through water conservancy diversion storehouse outer wall and fixedly connected with shutoff post, water conservancy diversion storehouse outer wall is fixedly connected with first transmission pipe and second transmission pipe respectively, first transmission pipe is given vent to anger end fixedly connected with heat preservation storehouse, heat preservation storehouse is given vent to anger end fixedly connected with third transmission pipe, second transmission pipe and third transmission pipe are given vent to anger end fixedly connected with rose box, rose box inside wall fixedly connected with shunt tubes, the shunt tubes bottom is provided with four group's gondola water faucet shower nozzles, one side of rose box is provided with the second blast pipe.
Preferably, the inside water storage bin that is provided with the filter screen drawer and is located under the filter screen drawer of rose box, the water storage bin lateral wall is provided with inlet tube and outlet pipe respectively, the play water end fixedly connected with water pump of outlet pipe.
Preferably, the top of the shunt pipe is fixedly connected with a water delivery pipe, the water outlet end of the water delivery pipe penetrates through the top of the filter box, and the water inlet end of the water delivery pipe is fixedly connected with the water pumping end of the water pump.
Preferably, the heat preservation bin is a ring-shaped wrapped dryer barrel, and the part of the dryer barrel, which is located in the heat preservation bin, is of a copper plate structure.
Preferably, the outer side walls of the heat preservation bin and the diversion bin are provided with sealing covers.
Compared with the prior art, the utility model has the beneficial effects that: when the dryer is used for drying starch, waste gas generated by evaporating moisture in the starch is conveyed to the cyclone separator for gas and impurity separation by the first exhaust pipe, the waste gas after primary filtration is conveyed to the diversion bin by the fan, the plugging column is driven to rotate by the motor, the first transmission pipe or the second transmission pipe is selected to be plugged, if the room temperature is lower in winter, the second transmission pipe can be optionally plugged, waste gas is transmitted to the heat preservation bin through the first transmission pipe, the heat of the waste gas is assisted by the copper plate arranged on the barrel body of the drying machine, the waste of the waste gas is avoided by fully utilizing the heat of the waste gas, the efficiency of drying starch is improved, the heat cannot be lost too fast when the machine is stopped for feeding, the efficiency of continuous processing of the machine is favorably improved, and the waste gas in the heat preservation bin can be transmitted to the filter box through the third transmission pipe for secondary filtration.
The utility model can also plug the first transmission pipe through the plugging column under the condition of higher room temperature, so that the waste gas is directly transmitted to the filter box for secondary filtration, the water source in the water storage box is pumped by the water pump, the waste gas is sprayed by the shower head to remove impurities in the waste gas, the waste water and the waste gas can be filtered again by the filter screen drawer, the impurities can be intercepted in the filter screen drawer, the filtration effect is improved when the waste gas is discharged, the pollution to the environment is reduced, the waste water is recycled after entering the water storage bin to save the water source, and the filter screen drawer can be drawn out and cleaned conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view of the protruding guiding cabin of the present embodiment;
FIG. 3 is a schematic view showing the structure of the steel plate according to the embodiment;
FIG. 4 is a schematic view showing the structure of the insulated bin according to this embodiment.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a dryer barrel body; 110. a first exhaust pipe; 120. a fan; 130. a diversion bin; 140. a motor; 150. plugging the column; 160. a first transfer tube; 170. a second transfer pipe; 180. a cyclone separator; 200. a heat preservation bin; 210. sealing the cover; 220. a third transfer pipe; 230. a copper plate; 300. a filter box; 310. a water delivery pipe; 320. a shunt tube; 330. a shower head; 340. a water pump; 350. a water storage bin; 360. a water inlet pipe; 370. a filter screen drawer; 380. a second exhaust pipe; 390. and (5) discharging a water pipe.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a waste heat utilization device of a drying machine for starch processing comprises: a dryer can 100 and a cyclone 180; the top of the dryer barrel body 100 is fixedly connected with a first exhaust pipe 110, the air outlet end of the first exhaust pipe 110 is fixedly connected with a cyclone separator 180, the air outlet end of the cyclone separator 180 is fixedly connected with a fan 120, the air outlet end of the fan 120 is fixedly connected with a diversion bin 130, the outer wall of the diversion bin 130 is provided with a motor 140, the power output end of the motor 140 penetrates through the outer wall of the diversion bin 130 and is fixedly connected with a blocking column 150, the outer side wall of the diversion bin 130 is fixedly connected with a first transmission pipe 160 and a second transmission pipe 170 respectively, the air outlet end of the first transmission pipe 160 is fixedly connected with a heat preservation bin 200, the air outlet end of the heat preservation bin 200 is fixedly connected with a third transmission pipe 220, the air outlet ends of the second transmission pipe 170 and the third transmission pipe 220 are fixedly connected with a filter box 300, the inner side wall of the filter box 300 is fixedly connected with a diversion pipe 320, and the bottom of the diversion pipe 320 is provided with four groups of shower nozzles 330, a second exhaust pipe 380 is arranged at one side of the filter box 300, exhaust gas is transmitted into the cyclone separator 180 through the first exhaust pipe 110 for primary filtering separation, the exhaust gas treated in the cyclone separator 180 is extracted by the fan 120 and transmitted into the diversion bin 130, the motor 140 arranged in the diversion bin 130 controls the rotation of the plugging column 150, the first transmission pipe 160 or the second transmission pipe 170 is selected for plugging, the plugged first transmission pipe 160 exhaust gas directly enters the filter box 300 through the second transmission pipe 170, the plugged second transmission pipe 170 exhaust gas enters the heat preservation bin 200 for heat transfer and heat preservation on the dryer barrel 100, the exhaust gas enters the filter box 300 through the third transmission pipe 220, the exhaust gas enters the filter box 300 and is sprayed by the shower nozzle 330 connected with the diversion pipe 320 to filter impurities, and the exhaust gas is finally discharged into the air through the second exhaust pipe 380.
Preferably, the inside water storage bin 350 that is provided with filter screen drawer 370 and is located filter screen drawer 370 under of filter tank 300, water storage bin 350 lateral wall is provided with inlet tube 360 and outlet pipe 390 respectively, outlet end fixedly connected with water pump 340 of outlet pipe 390 filters waste gas and waste water through filter screen drawer 370 that sets up in filter tank 300, intercepts impurity, is taken advantage of by water pump 340 extraction after waste water gets into water storage bin 350 and recycles, avoids extravagant, and waste gas then discharges.
Preferably, the top of the diversion pipe 320 is fixedly connected with a water pipe 310, the water outlet end of the water pipe 310 penetrates through the top of the filter box 300, the water inlet end of the water pipe 310 is fixedly connected with the water pumping end of the water pump 340, and the water source pumped by the water pump 340 is transferred to the diversion pipe 320 in the filter box 300 through the water pipe 310 for use.
Preferably, the heat preservation bin 200 is a ring-shaped wrapped dryer barrel 100, the part of the dryer barrel 100 in the heat preservation bin 200 is of a copper plate 230 structure, the heat preservation bin 200 wraps the dryer barrel 100 to improve the heat coverage rate, and the heat conduction effect is improved through the copper plate 230.
Preferably, the outer side walls of the heat preservation bin 200 and the diversion bin 130 are both provided with a sealing cover 210, and the arranged sealing covers 210 can be detached, so that the interiors of the heat preservation bin 200 and the diversion bin 130 can be cleaned conveniently.
One specific application of this embodiment is: when starch is dried in the dryer barrel 100, a worker can inject a water source into the water storage bin 350 in advance through the water inlet pipe 360 to ensure the operation of the filter box 300, waste gas generated by starch drying is transmitted into the cyclone separator 180 through the first exhaust pipe 110 to be primarily separated and filtered, the treated waste gas is extracted and transmitted into the diversion bin 130 through the fan 120 to be diverted, the motor 140 arranged in the diversion bin 130 controls the plugging column 150 to rotate, the first transmission pipe 160 or the second transmission pipe 170 is selected to be plugged according to the room temperature, the waste gas plugging the first transmission pipe 160 directly enters the filter box 300 through the second transmission pipe 170, the waste gas plugging the second transmission pipe 170 enters the heat preservation bin 200, the heat conduction efficiency is improved through the copper plate 230 arranged on the dryer barrel 100, the waste gas enters the filter box 300 through the third transmission pipe 220, after the waste gas enters the filter box 300, the water pump 340 extracts the water source in the water storage bin 350 through the water outlet pipe 390, the water source is transmitted to the diversion pipe 320 through the water pipe 310, the shower nozzle 330 connected with the diversion pipe 320 sprays water source to filter waste gas, impurities in the waste gas are carried away by the water source, the impurities are intercepted through the filter screen drawer 370, the water source enters the water storage bin 350 again to be reused, waste is avoided, the waste gas is discharged through the second exhaust pipe 380 after being filtered through the filter screen drawer 370, the filter screen drawer 370 can extract and clean the impurities, and the heat preservation bin 200 and the diversion bin 130 are provided with the sealing cover 210 to facilitate opening and cleaning.
In conclusion, the utility model can utilize the heat carried by the waste gas, avoid waste caused by heat loss, and reduce the pollution of the waste gas to the environment through multiple filtration when the waste gas is discharged.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A waste heat utilization device of a drying machine for starch processing comprises: a dryer tub (100) and a cyclone (180); the dryer is characterized in that a first exhaust pipe (110) is fixedly connected to the top of the dryer barrel body (100), a cyclone separator (180) is fixedly connected to the air outlet end of the first exhaust pipe (110), a fan (120) is fixedly connected to the air outlet end of the cyclone separator (180), a diversion bin (130) is fixedly connected to the air outlet end of the fan (120), a motor (140) is arranged on the outer wall of the diversion bin (130), the power output end of the motor (140) penetrates through the outer wall of the diversion bin (130) and is fixedly connected with a plugging column (150), a first transmission pipe (160) and a second transmission pipe (170) are fixedly connected to the outer side wall of the diversion bin (130) respectively, a heat preservation bin (200) is fixedly connected to the air outlet end of the first transmission pipe (160), a third transmission pipe (220) is fixedly connected to the air outlet end of the heat preservation bin (200), and a filter box (300) is fixedly connected to the air outlet end of the second transmission pipe (170) and the third transmission pipe (220), the utility model discloses a shower nozzle, including rose box (300), rose box (300) inside wall fixedly connected with shunt tubes (320), shunt tubes (320) bottom is provided with four groups of shower nozzle (330), one side of rose box (300) is provided with second blast pipe (380).
2. The waste heat utilization device of a starch processing dryer according to claim 1, wherein: the filter box (300) is internally provided with a filter screen drawer (370) and a water storage bin (350) which is positioned under the filter screen drawer (370), the outer side wall of the water storage bin (350) is respectively provided with a water inlet pipe (360) and a water outlet pipe (390), and the water outlet end of the water outlet pipe (390) is fixedly connected with a water pump (340).
3. The waste heat utilization device of a starch processing dryer according to claim 1, wherein: the top of the shunt pipe (320) is fixedly connected with a water pipe (310), the water outlet end of the water pipe (310) penetrates through the top of the filter box (300), and the water inlet end of the water pipe (310) is fixedly connected with the water pumping end of the water pump (340).
4. The waste heat utilization device of a starch processing dryer according to claim 1, wherein: the heat preservation bin (200) is a dryer barrel body (100) wrapped in a circular ring shape, and the part, located in the heat preservation bin (200), of the dryer barrel body (100) is of a copper plate (230) structure.
5. The waste heat utilization device of a starch processing dryer according to claim 1, wherein: and the outer side walls of the heat preservation bin (200) and the diversion bin (130) are provided with sealing covers (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204411.0U CN216159588U (en) | 2021-09-13 | 2021-09-13 | Waste heat utilization device of drying machine for starch processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204411.0U CN216159588U (en) | 2021-09-13 | 2021-09-13 | Waste heat utilization device of drying machine for starch processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216159588U true CN216159588U (en) | 2022-04-01 |
Family
ID=80848906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122204411.0U Expired - Fee Related CN216159588U (en) | 2021-09-13 | 2021-09-13 | Waste heat utilization device of drying machine for starch processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216159588U (en) |
-
2021
- 2021-09-13 CN CN202122204411.0U patent/CN216159588U/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: 20220401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |