CN210107949U - Fruit vegetables drying device - Google Patents
Fruit vegetables drying device Download PDFInfo
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- CN210107949U CN210107949U CN201920579731.4U CN201920579731U CN210107949U CN 210107949 U CN210107949 U CN 210107949U CN 201920579731 U CN201920579731 U CN 201920579731U CN 210107949 U CN210107949 U CN 210107949U
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- 238000001035 drying Methods 0.000 title claims abstract description 92
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 21
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 21
- 235000012055 fruits and vegetables Nutrition 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000000746 purification Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000002912 waste gas Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 description 12
- 238000007599 discharging Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 231100000331 toxic Toxicity 0.000 description 6
- 230000002588 toxic effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of drying device and specifically relates to a fruit vegetables drying device is related to. The utility model provides a fruit vegetables drying device, includes the stoving case, the bottom of stoving incasement is provided with driving motor, driving motor's output shaft department is connected with the blade, the stoving incasement is provided with the source of generating heat that is located the blade top, the top of stoving case is provided with the rotating electrical machines, the output shaft of rotating electrical machines penetrates stoving incasement portion and is connected with the rotation axis, be connected with the drying plate on the rotation axis, the top of stoving case is provided with the hydrofuge mouth, be connected with damp and hot tuber pipe on the hydrofuge mouth, the below of stoving case is provided with the return air inlet, be connected with dry tuber pipe on the return air inlet, be connected through heat transfer device between dry tuber pipe and the damp and hot tuber pipe. The utility model discloses it is effectual to the stoving of fruit vegetables to can the energy saving.
Description
Technical Field
The utility model belongs to the technical field of drying device and specifically relates to a fruit vegetables drying device is related to.
Background
The fruit and vegetable drying technology has important significance for deep processing of agricultural products and improvement of additional yield of the agricultural products. Along with social progress, people's living standard is constantly improved, and people's requirement to the dry-process fruit vegetables is higher and higher, but the fruit vegetables drying equipment among the prior art is not good to the stoving effect of fruit vegetables, and is more to the waste of energy.
For example, Chinese patent publication numbers are: CN204444166U, a fruit and vegetable drying device announced in 2015, 7, 8; the drying device comprises a drying box, wherein an air inlet is formed in the bottom of the drying box, a baffle is arranged at the bottom of the drying box, vent holes are uniformly distributed in the baffle, a flow deflector is arranged at the vent holes, a hot air buffer zone is arranged between the baffle and the bottom of the drying box, a perforated partition plate is arranged at the upper part of the drying box, a rotating disc is connected to the perforated partition plate, the rotating disc is connected with a motor, vent holes are formed in the rotating disc, a drying cavity is connected to the upper end of the rotating disc, and an air outlet is formed in the top of the; although the utility model discloses a can conveniently dry, can not cause secondary pollution, nevertheless not good to the stoving effect of fruit vegetables, it is more to the waste of the energy.
Disclosure of Invention
The utility model discloses mainly be not good to the stoving effect to the fruit vegetables that exists among the prior art, to the more problem of the waste of the energy, provide one kind to the stoving of fruit vegetables effectual to the fruit vegetables drying device that can the energy saving.
The purpose of the utility model is mainly realized by the following scheme: the utility model provides a fruit vegetables drying device, includes the stoving case, the bottom of stoving incasement is provided with driving motor, driving motor's output shaft department is connected with the blade, the stoving incasement is provided with the source of generating heat that is located the blade top, the top of stoving case is provided with the rotating electrical machines, the output shaft of rotating electrical machines penetrates stoving incasement portion and is connected with the rotation axis, be connected with the drying plate on the rotation axis, the top of stoving case is provided with the hydrofuge mouth, be connected with damp and hot tuber pipe on the hydrofuge mouth, the below of stoving case is provided with the return air inlet, be connected with dry tuber pipe on the return air inlet, be connected through heat transfer device between dry tuber pipe and the damp and hot tuber pipe. The bottom in the drying box is provided with a driving motor, an output shaft of the driving motor is connected with a blade, a heating source above the blade is arranged in the drying box, when the driving motor is started, the blade can be driven to rotate through the output shaft, the blade can generate gas flow through rotation, the gas flows towards the heating source, so that hot air at the heating source is driven to flow together, the top of the drying box is provided with a rotating motor, the output shaft of the rotating motor penetrates into the drying box and is connected with a rotating shaft, the rotating shaft is connected with a drying plate, fruits and vegetables to be dried can be placed on the drying plate, a moisture discharging port is arranged above the drying box, a wet and hot air pipe is connected to the moisture discharging port, the hot air at the heating source flows towards the drying plate, when the hot air flows through the fruits and vegetables placed on the drying plate, the fruits and vegetables can be dried, moisture in the fruits and vegetables can, rotation axis can drive the stoving board and rotate simultaneously, the stoving board can drive the fruit vegetables rotation on it, thereby make the fruit vegetables be heated evenly, it is effectual to dry, the damp and hot air after drying the fruit vegetables flows into the intraductal discharge of damp and hot wind from the hydrofuge mouth, the below of stoving case is provided with the return air inlet, be connected with dry tuber pipe on the return air inlet, be connected through heat transfer device between dry tuber pipe and the damp and hot tuber pipe, damp and hot gas in the damp and hot tuber pipe flows into heat transfer device, thereby can heat up the dry outdoor air of income heat transfer device, the dry outdoor air after the process intensification flows back into the stoving incasement behind dry tuber pipe and the return air inlet, thereby can the energy saving.
Preferably, the heat exchange device comprises a heat exchange shell, a heat exchanger is arranged in the heat exchange shell, the heat exchanger comprises a shell, the cross section of the shell is hexagonal, a damp and hot air inlet chamber, a drying air inlet chamber, an air inlet circulation chamber, an air outlet circulation chamber, a first fan chamber and a second fan chamber are respectively and separately arranged in the heat exchange shell through partition plates, a first air inlet is arranged on the side wall of the damp and hot air inlet chamber and communicated with a damp and hot air pipe, a second air inlet communicated with outdoor air is arranged on the side wall of the drying air inlet chamber, four side surfaces of the shell respectively correspond to the damp and hot air inlet chamber, the drying air inlet chamber, the air inlet circulation chamber and the air outlet circulation chamber, a damp and hot air inlet is arranged on one side of the shell corresponding to the damp and hot air inlet chamber, and the damp and hot air inlet is communicated with a damp and hot air channel positioned in, the air conditioner is characterized in that a dry air inlet is formed in one side, corresponding to a dry air inlet chamber, of the shell, a dry air channel matched with a wet and hot air channel is communicated with the dry air inlet, a waste gas outlet communicated with the wet and hot air channel is formed in one side, corresponding to an air outlet circulation chamber, of the shell, a dry air outlet communicated with the dry air channel is formed in one side, corresponding to the air inlet circulation chamber, of the shell, a return air fan is arranged in the first fan chamber, an air inlet of the return air fan is communicated with the air inlet circulation chamber, an air outlet of the return air fan is communicated with a dry air pipe, an exhaust fan is arranged in the second fan chamber, an air inlet of the exhaust fan is communicated with the air outlet circulation chamber, and an air outlet of the exhaust fan is communicated. The heat exchange device comprises a heat exchange shell, a heat exchanger is arranged in the heat exchange shell, the heat exchanger comprises a shell, the cross section of the shell is hexagonal, a damp and hot air inlet chamber, a drying air inlet chamber, an air inlet flow chamber, an air outlet flow chamber, a first fan chamber and a second fan chamber are respectively and separately arranged in the heat exchange shell through partition plates, a first air inlet is arranged on the side wall of the damp and hot air inlet chamber and communicated with a damp and hot air pipe, a second air inlet communicated with outdoor air is arranged on the side wall of the drying air inlet chamber, four side surfaces of the shell respectively correspond to the damp and hot air inlet chamber, the drying air inlet, the air inlet flow chamber and the air outlet flow chamber, a damp and hot air inlet is arranged on one side of the shell corresponding to the damp and hot air inlet chamber and communicated with a damp and hot air channel in the shell, a drying air inlet is arranged on one side of the shell corresponding to the drying air inlet chamber, and a drying air channel matched with the damp, a waste gas outlet communicated with the damp and hot air channel is arranged on one side of the shell corresponding to the air outlet circulation chamber, a dry air outlet communicated with the dry air channel is arranged on one side of the shell corresponding to the air inlet circulation chamber, a return air fan is arranged in the first fan chamber, an air inlet of the return air fan is communicated with the air inlet circulation chamber, an air outlet of the return air fan is communicated with the dry air pipe, an air outlet of the second fan chamber is communicated with the air outlet circulation chamber, damp and hot air flows into the damp and hot air inlet chamber from the damp and hot air pipe through the first air inlet, then flows into the damp and hot air channel from the damp and hot air inlet chamber along the damp and hot air inlet chamber, outdoor dry cold air flows into the dry air inlet chamber from the dry air inlet chamber along the dry air inlet chamber, and the dry cold air in the dry air channel exchanges heat with the damp and hot air in the damp and hot air channel, make the heat transfer to dry cold air from damp and hot air to make dry cold air heat up and become dry hot air, dry hot air follow dry air export discharge and flow into in the circulation of air inlet room afterwards, then under the effect of return air fan, flow through in the stoving incasement backward flow behind dry tuber pipe and the return air inlet, and in the same way, damp and hot air becomes waste gas and flows into in the circulation of air outlet room from the waste gas export behind the heat transfer with dry cold air, then under the effect of the fan of airing exhaust again, discharge to outdoor from the air outlet department of the fan of airing exhaust.
Preferably, the drying plate is provided with water permeable holes. The drying plate is provided with water permeable holes, so that water on the fruits and vegetables can flow out from the water permeable holes, and the drying efficiency of the fruits and vegetables is improved.
Preferably, the heat generating source is provided with a water baffle. The heating source is provided with the water baffle which can prevent water on the fruits and vegetables from dripping on the heating source, and the safety is improved.
Preferably, a gas purification layer is arranged in the damp and hot air inlet chamber. The damp and hot air inlet chamber is internally provided with a gas purification layer, and the damp and hot air possibly contains toxic and harmful substances, so that the gas purification layer can purify the toxic and harmful substances contained in the damp and hot air.
Preferably, the gas purification layer is filled with activated carbon. The gas purification layer is filled with active carbon which can adsorb toxic and harmful substances contained in the damp-heat gas.
Preferably, a filter screen is arranged on the second air inlet. The second air inlet is provided with a filter screen, and the filter screen is arranged to prevent impurities in outdoor air from entering the dry air inlet chamber.
Preferably, the heat generating source is a resistor. The heating source is a resistor, and can effectively heat and raise the temperature of air.
Therefore, the utility model discloses a fruit vegetables drying device possesses following advantage: the utility model discloses simple structure, it is effectual to the stoving of fruit vegetables to can the energy saving.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the heat exchanger of the present invention.
Fig. 3 is a schematic structural diagram of the heat exchanger of the present invention.
Illustration of the drawings: 1-drying box, 2-water baffle, 3-heat source, 4-blade, 5-driving motor, 6-drying plate, 7-water permeable hole, 8-rotating shaft, 9-rotating motor, 10-moisture discharging port, 11-damp and hot air pipe, 12-heat exchanging device, 13-drying air pipe, 14-heat exchanging shell, 15-damp and hot air inlet chamber, 16-gas purifying layer, 17-air inlet circulating chamber, 18-first fan chamber, 19-air return fan, 20-second fan chamber, 21-drying air inlet, 22-air outlet circulating chamber, 23-heat exchanger, 24-second air inlet, 25-filter screen, 26-baffle, 27-damp and hot air channel, 28-shell, 29-drying air outlet, 30-waste gas outlet, 31-a dry air channel, 32-an exhaust fan, 33-an air return port, 34-a first air inlet, 35-a dry air inlet chamber and 36-a damp and hot air inlet.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example 1:
as shown in fig. 1, 2 and 3, a fruit and vegetable drying device comprises a drying box 1, wherein a driving motor 5 is arranged at the bottom in the drying box 1, a blade 4 is connected to an output shaft of the driving motor 5, a heating source 3 positioned above the blade 4 is arranged in the drying box 1, when the driving motor 5 is started, the blade 4 can be driven to rotate through the output shaft, the blade 4 can rotate to generate gas flow, the gas flows towards the heating source 3, so that hot air at the heating source 3 is driven to flow together, the heating source is a resistor, and the air can be effectively heated and heated; the top of the drying box 1 is provided with a rotating motor 9, an output shaft of the rotating motor 9 penetrates into the drying box 1 and is connected with a rotating shaft 8, the rotating shaft 8 is connected with a drying plate 6, fruits and vegetables to be dried can be placed on the drying plate 6, a moisture discharging port 10 is arranged above the drying box 1, a damp and hot air pipe 11 is connected on the moisture discharging port 10, hot air at a heating source 3 flows towards the drying plate 6, when the hot air flows through the fruits and vegetables placed on the drying plate 6, the fruits and vegetables can be dried and moisture in the fruits and vegetables can be taken away, when the rotating motor 9 is started, the rotating shaft 8 can be driven to rotate, the rotating shaft 8 can drive the drying plate 6 to rotate simultaneously, the drying plate 6 can drive the fruits and vegetables on the drying plate to rotate, so that the fruits and vegetables are uniformly heated, the drying effect is good, the damp and hot air after drying flows into the damp and hot air pipe 11 from the moisture discharging port 10 and is discharged, the air return opening 33 is connected with a drying air pipe 13, the drying air pipe 13 is connected with the damp-heat air pipe 11 through a heat exchange device 12, damp-heat air in the damp-heat air pipe 11 flows into the heat exchange device 12, so that the temperature of the dried outdoor air flowing into the heat exchange device 12 can be raised, the heated dried outdoor air flows back into the drying box 1 through the drying air pipe 13 and the air return opening 33, so that energy can be saved, the heat exchange device 12 comprises a heat exchange shell 14, a heat exchanger 23 is arranged in the heat exchange shell 14, the heat exchanger 23 comprises a shell 28, a damp-heat air inlet chamber 15, a drying air inlet chamber 35, an air inlet circulating chamber 17, an air outlet circulating chamber 22, a first fan chamber 18 and a second fan chamber 20 are formed in the heat exchange shell 14 through separation of a partition plate 26, a first air inlet 34 is formed in the side wall of the damp-heat air inlet chamber 15, the first air inlet 34 is communicated with the damp-heat air pipe 11, a second air inlet, the shell is hexagonal prism-shaped, two corresponding side surfaces of six side surfaces of the shell are fixed on the partition plate, the other four side surfaces are respectively arranged corresponding to the damp-heat air inlet chamber 15, the drying air inlet chamber 35, the air inlet circulation chamber 17 and the air outlet circulation chamber 22, so that the heat exchange device has good sealing performance, one side of the shell 28 corresponding to the damp-heat air inlet chamber 15 is provided with a damp-heat air inlet 36, the damp-heat air inlet 36 is communicated with a damp-heat air channel 27 positioned in the shell 28, one side of the shell 28 corresponding to the drying air inlet chamber is provided with a drying air inlet 21, the drying air inlet 21 is communicated with a drying air channel 31 matched with the damp-heat air channel 27, one side of the shell 28 corresponding to the air outlet circulation chamber 22 is provided with a waste gas outlet 30 communicated with the damp-heat air channel 27, one side of the shell 28 corresponding to the air inlet circulation chamber 17 is provided with a drying air outlet 29 communicated with the drying, a return air fan 19 is arranged in the first fan chamber 18, an air inlet of the return air fan 19 is communicated with the intake air circulation chamber 17, an air outlet of the return air fan 19 is communicated with the drying air duct 13, an exhaust air fan 32 is arranged in the second fan chamber 20, an air inlet of the exhaust air fan 32 is communicated with the exhaust air circulation chamber 22, an air outlet of the exhaust air fan 32 is communicated with the outside, damp and hot air flows into the damp and hot air intake chamber 15 from the damp and hot air duct 11 through a first air inlet 34 and then flows into the damp and hot air channel 27 from the damp and hot air inlet 36 along the damp and hot air intake chamber 15, dry cold air outside flows into the dry air intake chamber 35 from the second air inlet 24 and then flows into the dry air channel 31 from the dry air inlet 21 along the dry air intake chamber 35, and the dry cold air in the dry air channel 31 exchanges heat with the damp and hot air in the damp and hot air channel 27 to transfer heat from the damp and hot, thus, the dry cold air is heated to become dry hot air, then the dry hot air is discharged from the dry air outlet 29 and flows into the air inlet circulation chamber 17, then flows through the dry air pipe 13 and the air return opening 33 under the action of the air return fan 19 and then flows back into the drying box 1, and similarly, the damp hot air transfers heat to the dry cold air, then becomes waste gas, flows into the air outlet circulation chamber 22 from the waste gas outlet 30, and then is discharged to the outside from the air outlet of the air exhaust fan 32 under the action of the air exhaust fan 32.
The drying plate 6 is provided with the water permeable holes 7, so that the moisture on the fruits and vegetables can flow out from the water permeable holes 7, and the drying efficiency of the fruits and vegetables is improved; be provided with breakwater 2 on the source 3 generates heat, breakwater 2 can prevent that the water on the fruit vegetables from dropping on the source 3 generates heat, has improved the security.
A gas purification layer 16 is arranged in the damp and hot air inlet chamber 15, and the gas purification layer 16 can purify toxic and harmful substances contained in damp and hot air as the damp and hot air may contain the toxic and harmful substances; the gas purification layer 16 is filled with activated carbon, and the activated carbon can adsorb toxic and harmful substances contained in the humid and hot gas.
A filter screen 25 is arranged on the second air inlet 24, and impurities in outdoor air can be prevented from entering the dry air inlet chamber through the filter screen 25.
It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
Claims (8)
1. The utility model provides a fruit vegetables drying device, includes the stoving case, its characterized in that, the bottom of stoving incasement is provided with driving motor, driving motor's output shaft department is connected with the blade, the stoving incasement is provided with the source that generates heat that is located the blade top, the top of stoving case is provided with the rotating electrical machines, the output shaft of rotating electrical machines penetrates stoving incasement portion and is connected with the rotation axis, be connected with the drying plate on the rotation axis, the top of stoving case is provided with the hydrofuge mouth, be connected with damp and hot tuber pipe on the hydrofuge mouth, the below of stoving case is provided with the return air inlet, be connected with dry tuber pipe on the return air inlet, be connected through heat transfer device between dry tuber pipe and the damp and hot tuber.
2. The fruit and vegetable drying device according to claim 1, wherein the heat exchange device comprises a heat exchange shell, a heat exchanger is arranged in the heat exchange shell, the heat exchanger comprises a shell, the cross section of the shell is hexagonal, a damp and hot air inlet chamber, a dry air inlet chamber, an air inlet circulating chamber, an air outlet circulating chamber, a first fan chamber and a second fan chamber are respectively and separately arranged in the heat exchange shell through partition plates, a first air inlet is arranged on the side wall of the damp and hot air inlet chamber and communicated with a damp and hot air pipe, a second air inlet communicated with outdoor air is arranged on the side wall of the dry air inlet chamber, four side surfaces of the shell respectively correspond to the damp and hot air inlet chamber, the dry air inlet chamber, the air inlet circulating chamber and the air outlet circulating chamber, and a damp and hot air inlet is arranged on the side of the shell corresponding to the damp and hot air inlet chamber, the wet hot air inlet is communicated with a wet hot air channel positioned in the shell, one side of the shell corresponding to the dry air inlet chamber is provided with a dry air inlet, the dry air inlet is communicated with a dry air channel matched with the wet hot air channel, one side of the shell corresponding to the air outlet circulation chamber is provided with a waste gas outlet communicated with the wet hot air channel, one side of the shell corresponding to the air inlet circulation chamber is provided with a dry air outlet communicated with the dry air channel, the first fan chamber is internally provided with a return air fan, the air inlet of the return air fan is communicated with the air inlet circulation chamber, the air outlet of the return air fan is communicated with a dry air pipe, the second fan chamber is internally provided with an exhaust fan, the air inlet of the exhaust fan is communicated with the air outlet circulation chamber, and the air outlet of the exhaust fan is communicated with the outside.
3. The fruit and vegetable drying device of claim 1, wherein the drying plate is provided with water permeable holes.
4. The fruit and vegetable drying device according to claim 1, wherein a water baffle is arranged on the heat source.
5. The fruit and vegetable drying device of claim 2, wherein a gas purification layer is arranged in the damp heat air inlet chamber.
6. The fruit and vegetable drying device according to claim 5, wherein the gas purification layer is filled with activated carbon.
7. The fruit and vegetable drying device of claim 2, wherein a filter screen is arranged on the second air inlet.
8. The fruit and vegetable drying device according to claim 1, 2 or 3, wherein the heat source is a resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920579731.4U CN210107949U (en) | 2019-04-25 | 2019-04-25 | Fruit vegetables drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920579731.4U CN210107949U (en) | 2019-04-25 | 2019-04-25 | Fruit vegetables drying device |
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| Publication Number | Publication Date |
|---|---|
| CN210107949U true CN210107949U (en) | 2020-02-21 |
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ID=69537095
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920579731.4U Active CN210107949U (en) | 2019-04-25 | 2019-04-25 | Fruit vegetables drying device |
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| Country | Link |
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| CN (1) | CN210107949U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111351341A (en) * | 2020-04-04 | 2020-06-30 | 彭正飞 | Solar crop dryer |
| CN111449258A (en) * | 2020-03-16 | 2020-07-28 | 黄山市徽珍食品有限公司 | A kind of heat exchange equipment for edible mushroom production |
| CN114568730A (en) * | 2022-02-28 | 2022-06-03 | 浙江中烟工业有限责任公司 | Tobacco leaf baking equipment for process test |
| CN116753686A (en) * | 2023-08-22 | 2023-09-15 | 沧州鼎鑫机电设备有限公司 | A kind of constant temperature drying oven for experiment |
-
2019
- 2019-04-25 CN CN201920579731.4U patent/CN210107949U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449258A (en) * | 2020-03-16 | 2020-07-28 | 黄山市徽珍食品有限公司 | A kind of heat exchange equipment for edible mushroom production |
| CN111449258B (en) * | 2020-03-16 | 2023-04-11 | 黄山市徽珍食品有限公司 | Heat exchange equipment is used in production of domestic fungus mushroom |
| CN111351341A (en) * | 2020-04-04 | 2020-06-30 | 彭正飞 | Solar crop dryer |
| CN111351341B (en) * | 2020-04-04 | 2021-08-27 | 宣城梓天炭业有限公司 | Solar crop dryer |
| CN114568730A (en) * | 2022-02-28 | 2022-06-03 | 浙江中烟工业有限责任公司 | Tobacco leaf baking equipment for process test |
| CN114568730B (en) * | 2022-02-28 | 2023-02-17 | 浙江中烟工业有限责任公司 | Tobacco leaf baking device for process test |
| CN116753686A (en) * | 2023-08-22 | 2023-09-15 | 沧州鼎鑫机电设备有限公司 | A kind of constant temperature drying oven for experiment |
| CN116753686B (en) * | 2023-08-22 | 2023-10-13 | 沧州鼎鑫机电设备有限公司 | A kind of constant temperature drying oven for experiment |
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