CN206847240U - A kind of drying unit based on air heat energy circulation - Google Patents
A kind of drying unit based on air heat energy circulation Download PDFInfo
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- CN206847240U CN206847240U CN201720533378.7U CN201720533378U CN206847240U CN 206847240 U CN206847240 U CN 206847240U CN 201720533378 U CN201720533378 U CN 201720533378U CN 206847240 U CN206847240 U CN 206847240U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model proposes a kind of drying unit based on air heat energy circulation, including siccative dries chamber, wet feed dries chamber, thermal source, recuperation of heat gas circuit and blast apparatus；Siccative dries chamber and communicated with wet feed baking chamber；Wet feed dries chamber and communicated with recuperation of heat gas circuit；It is the chamber that half dry material small to water content is dried that siccative, which dries chamber,；It is the chamber that the wet stock big to water content is dried that wet feed, which dries chamber,；Extraneous air first enters siccative baking double of dry material of chamber after thermal source heats through fresh air channel is dried；Wet feed baking chamber is entered back into dry wet stock；The hot-air that wet feed dries intracavitary enters recuperation of heat gas circuit；Recuperation of heat gas circuit includes the hydrofuge passage communicated with outside and the return air channel communicated with wet feed baking chamber；Discharged into a hot-air part for recuperation of heat gas circuit from hydrofuge passage, another part is back to wet feed through return air channel and dries intracavitary；The utility model can carry out the drying of high quality to the white fungus of different humidity simultaneously with air heat energy, economic and environment-friendly.
Description
Technical field
It the utility model is related to food processing machinery field, especially a kind of drying unit based on air heat energy circulation.
Background technology
White fungus is common edible mushroom, but to white fungus when drying operation, the white fungus of different humidity is wanted to drying environment
Seeking Truth is different, if such as the white fungus of high humidity dried with high temperature, be easily ripened white fungus and lose value；But such as
Fruit is individually dried specifically for the white fungus material of different humidity, then can increase cost again, in addition, old tremella fuciformis drying process is adopted more
It is thermal source with firewood, baker, easily influences environment.
The content of the invention
, can be with air heat energy simultaneously to DIFFERENT WET the utility model proposes a kind of drying unit based on air heat energy circulation
The white fungus of degree carries out the drying of high quality, economic and environment-friendly.
The utility model uses following technical scheme.
A kind of drying unit based on air heat energy circulation, can be dried, the drying with air heat energy to edible mushroom
Device includes siccative and dries chamber, wet feed baking chamber, thermal source, recuperation of heat gas circuit and blast apparatus；The siccative dries chamber and dries chamber phase with wet feed
It is logical；Wet feed dries chamber and communicated with recuperation of heat gas circuit；It is the chamber that half dry material small to water content is dried that the siccative, which dries chamber,；
It is the chamber that the wet stock big to water content is dried that the wet feed, which dries chamber,；Extraneous air is set after thermal source heats in air blast
First enter siccative baking double of dry material of chamber through fresh air channel under standby Action of Wind pressure to be dried；Enter back into wet feed and dry chamber to wet stock
Dried；The hot-air that wet feed dries intracavitary enters recuperation of heat gas circuit under Action of Wind pressure；The recuperation of heat gas circuit include with it is outer
Hydrofuge passage that portion communicates and dry the return air channel that chamber communicates with wet feed；Into a hot-air part for recuperation of heat gas circuit from hydrofuge
Passage is discharged, and another part is back to wet feed through return air channel and dries intracavitary.
The thermal source includes first heat exchanger and second heat exchanger；The first heat exchanger is located at fresh air channel
Place, the extraneous air for entering drying unit is heated；The second heat exchanger is at the return air channel, into return air
The hot-air of passage carries out reheating；Fan is provided with the return air channel to pressurize to hot-air.
The first heat exchanger be equipped with the second exchanger with the intensive disk of heat-exchange tube into heat release pipe network；It is described
Refrigerant is provided with the heat-exchange tube of first heat exchanger and the second exchanger, first heat exchanger and the second exchanger are with refrigerant
Pipeline is connected with compressor, heat dump；The heat dump is located at outside the casing of drying unit, is provided with heat dump with heat-exchange tube
Intensive disk into heat absorption pipe network；The driven compressor refrigerant is in refrigerant Bottomhole pressure, and when refrigerant flow to heat dump, refrigerant exists
The interior expansion of the pipe network that absorbs heat is to absorb the heat in extraneous air, when refrigerant flow to first heat exchanger and the second exchanger, refrigerant
Extraneous air to discharge heat energy to heat into drying unit is compressed in heat release pipe network.
The method dried using the drying unit to material is comprised the following steps successively；
A1, siccative dry intracavitary be put into half small dry material of water content；Intracavitary, which is dried, in wet feed is put into the big wet thing of water content
Material；
A2, blast apparatus, which start, extraneous air sucks drying unit, extraneous air after first heat exchanger heats,
First enter siccative baking double of dry material of chamber through fresh air channel under blast apparatus Action of Wind pressure to be dried；
The hot-air that A3, siccative dry intracavitary is dried through air holes into wet feed baking chamber to wet stock；
The hot-air that A4, wet feed dry intracavitary enters recuperation of heat gas circuit；Into a hot-air part for recuperation of heat gas circuit from row
Wet channel is discharged, and another part enters return air channel；Wet feed baking intracavitary is back under fans drive through return air channel to continue to dry
Dry and wet material；
A5, after the aridity of material that siccative dries intracavitary reaches pre-provisioning request, dry intracavitary from siccative and take out material；Then
The material for wet feed being dried again intracavitary is transferred to siccative baking intracavitary.
In step A2, the temperature range that siccative dries chamber is Celsius between 70 degree to 80 degree；In step A3, wet feed dries chamber
Temperature be 50 degree Celsius.
The compressor is motor compressor；Auxilairy air intake is provided with hydrofuge passage；Siccative dry chamber and wet feed dry chamber it
Between separated with dividing plate；Air holes is provided with dividing plate.
Two groups of drying units are combined into a baking room to share heat exchanger mode, include two pieces of heat exchanges per baking room
Device, two groups of blast apparatuses, two groups of fresh wind ports, two groups of moisture exhausting ports, multiple baking storehouses；Storehouse is dried to return including siccative baking chamber, wet feed baking chamber, heat
Receiving apparatus and the outer machine of two air energy heat pumps；The siccative baking chamber is located at lower floor and wet feed dries chamber and is located at upper strata；In heat exchanger
Put recuperation of heat gas circuit；The outer machine of air energy heat pump is built-in with compressor；Air energy heat pump is connected with heat exchanger.
Extraneous air is after heat regenerator heats, and under blast apparatus Action of Wind pressure, is first done through fresh air channel into lower floor
The first heat exchanger that material dries at chamber reheats；Dried layer by layer into double of air channel dry material by blower fan again；Then
Air holes of a part of hot-air through dividing plate enters wet feed baking chamber dries to wet stock；Another part hot-air dries chamber through lower floor
Exhaust duct export to fresh air channel and mixed with fresh air, be again introduced into first heat exchanger and reheat；Chamber output is dried from wet feed
A part of entering to dry storehouse of hot-air upper strata return air channel and dry storehouse upper strata auxilairy air intake air mixing after through second heat hand over
Parallel operation heats, and is circulated with this；The hot-air that another part dries chamber output from wet feed carries the hot-airs of a large amount of aqueous vapors toward hydrofuge wind
Discharge in road.
The material is white fungus, and the siccative dries chamber, wet feed dries intracavitary and is uniformly arranged white fungus shelf so that white fungus is uniformly put
Put；Wet feed dries chamber side-walls and communicated provided with wet chamber recuperation of heat passage with recuperation of heat gas circuit, and wet chamber recuperation of heat passage makes wet chamber heat empty
It is a part of in line to recuperation of heat gas circuit in gas, to strengthen the heat recovery of wet chamber hot-air；Siccative dries chamber side-walls and is provided with
Dry chamber recuperation of heat passage communicates with fresh air channel, and what dry chamber recuperation of heat passage made in dry chamber hot-air a part of in line leads to fresh air
Road, to strengthen the heating to new suction extraneous air.
Siccative dries half dry tremella humidity of materials scope of intracavitary between 10-40%RH, and wet feed dries the wet white fungus material of intracavitary
Humidity range is between 40-95%RH.
In the utility model, extraneous air first enters after thermal source heats under blast apparatus Action of Wind pressure through fresh air channel
Enter siccative baking double of dry material of chamber to be dried；Wet feed baking chamber is entered back into dry wet stock；The design causes hot-air
Intracavitary is dried in siccative and first discharges a part of heat, after cooling and carrying aqueous vapor, is entered back into wet feed and is dried chamber, due to carrying a large amount of aqueous vapors
Hot-air specific heat capacity increase, its discharge heat speed it is also more constant, and can be very big preferably with wrinkle rating silver
Ear surface contacts and heated, and can discharge moisture content under stable hygrothermal environment so as to allow wet feed to dry the wet white fungus of intracavitary, reach half
Dry state, is not easy to cure, and its overall humidity is more easily controlled when white fungus is dried under hygrothermal environment, is not easy in white fungus material
On there is the state of semi-wet, it is more favourable to follow-up further drying.
In the utility model, the hot-air that wet feed dries intracavitary enters recuperation of heat gas circuit under Action of Wind pressure；The recuperation of heat
Gas circuit includes the hydrofuge passage communicated with outside and the return air channel communicated with wet feed baking chamber；Into the hot-air of recuperation of heat gas circuit
A part is discharged from hydrofuge passage, and another part is back to wet feed through return air channel and dries intracavitary；The design causes wet feed to dry intracavitary
Humidity it is easily controllable, and a large amount of heat energy, energy-conserving and environment-protective can be reclaimed.
In the utility model, the first heat exchanger be equipped with the second exchanger with the intensive disk of heat-exchange tube into
Heat release pipe network；Refrigerant, first heat exchanger and second are provided with the heat-exchange tube of the first heat exchanger and the second exchanger
Exchanger is connected with refrigerant pipe with compressor, heat dump；The heat dump is located at outside the casing of drying unit, in heat dump
Provided with the intensive disk of heat-exchange tube into heat absorption pipe network；The driven compressor refrigerant is in refrigerant Bottomhole pressure, when refrigerant is flow to
During heat dump, expansion is to absorb the heat in extraneous air in heat absorption pipe network for refrigerant, when refrigerant flow to first heat exchanger and the
During two exchangers, refrigerant is compressed extraneous air to discharge heat energy to heat into drying unit in heat release pipe network；This sets
Meter copies the principle of air-source water heater, energy-absorbing and is discharged directly from air in drying unit, without using the combustion such as firewood
Material, it is green, and also which can reach the accurate temperature controlling effect of air-conditioning equipment, extremely have to the dries quantity for lifting white fungus
Benefit.
The utility model dries chamber as a result of siccative, wet feed dries the mutual cooperation operating type of chamber, so as to form letter
Easy pipelining mode, after making up to predetermined aridity to wet tremella fuciformis drying with damp-heat air, then it is transferred to siccative and dries chamber
Interior flash baking；Such white fungus material circulation, improves drying efficiency, and be advantageous to ensure the continuity dried to be lifted
Dries quantity.
In the utility model, exhaust vent is exactly the moisture exhausting port that lower floor siccative dries chamber, and upper strata wet feed dries the fresh wind port of chamber,
Because lower floor is between the half-dried humidity of materials of baking only has 10-40%RH, upper strata is to dry wet stock humidity between 40-95%RH, so
In the case where not influenceing the humiture of upper strata baking chamber, the heat energy for very reclaiming lower floor is served.
The utility model is dried twice due to using, and dries intracavitary in wet feed with damp-heat air and wet white fungus is dried,
So that the intermediate baking degree of wet white fungus is easily controlled, the hot-air humidity that wet feed dries intracavitary can dry intracavitary silver as wet feed
The ear drying humidity threshold to be reached uses.
Brief description of the drawings
With reference to the accompanying drawings and detailed description to the further details of explanation of the utility model：
Accompanying drawing 1 is schematic diagram of the present utility model；
Accompanying drawing 2 is that fresh air channel of the present utility model, siccative dry chamber, wet feed dries close-up schematic view at chamber；
Accompanying drawing 3 is the cut-away illustration on other direction of the present utility model；
Accompanying drawing 4 is air flow schematic diagram of the present utility model；
In figure：1- siccatives dry chamber；2- fresh air channels；3- first heat exchangers；4- wet feeds dry chamber；5- air holes；6- recuperations of heat
Gas circuit；7- second heat exchangers；8- thermals source；9- dividing plates；10- hydrofuge passages；11- return air channels；12- white fungus shelfs；13- is aided in
Air inlet；15- aids in fresh wind port；The wet chamber recuperation of heat passages of 16-；The dry chamber recuperation of heat passages of 17-；18- dries storehouse.
Embodiment
As Figure 1-4, a kind of drying unit based on air heat energy circulation, can be dried with air heat energy to edible mushroom
Dry, the drying unit includes siccative and dries chamber 1, wet feed baking chamber 4, thermal source 8, recuperation of heat gas circuit 6 and blast apparatus；The siccative dries
Chamber 1 dries chamber 4 with wet feed and communicated；Wet feed dries chamber 4 and communicated with recuperation of heat gas circuit 6；The siccative dries chamber 1 to be small to water content half-dried
The chamber that material is dried；It is the chamber that the wet stock big to water content is dried that the wet feed, which dries chamber 4,；Extraneous air passes through
After thermal source 8 heats, first dried under blast apparatus Action of Wind pressure through fresh air channel 2 into siccative baking double of dry material of chamber；
Wet feed baking chamber is entered back into dry wet stock；The hot-air that wet feed dries intracavitary enters recuperation of heat gas circuit 6 under Action of Wind pressure；
The recuperation of heat gas circuit includes the hydrofuge passage 10 communicated with outside and the return air channel 11 communicated with wet feed baking chamber；Returned into heat
The hot-air part on getter road is discharged from hydrofuge passage, and another part is back to wet feed through return air channel and dries intracavitary.
The thermal source includes first heat exchanger 3 and second heat exchanger 7；The first heat exchanger is located at fresh air channel
Place, the extraneous air for entering drying unit is heated；The second heat exchanger is at the return air channel, into return air
The hot-air of passage carries out reheating；Fan is provided with the return air channel to pressurize to hot-air.
The first heat exchanger be equipped with the second exchanger with the intensive disk of heat-exchange tube into heat release pipe network；It is described
Refrigerant is provided with the heat-exchange tube of first heat exchanger and the second exchanger, first heat exchanger and the second exchanger are with refrigerant
Pipeline is connected with compressor, heat dump；The heat dump is located at outside the casing of drying unit, is provided with heat dump with heat-exchange tube
Intensive disk into heat absorption pipe network；The driven compressor refrigerant is in refrigerant Bottomhole pressure, and when refrigerant flow to heat dump, refrigerant exists
The interior expansion of the pipe network that absorbs heat is to absorb the heat in extraneous air, when refrigerant flow to first heat exchanger and the second exchanger, refrigerant
Extraneous air to discharge heat energy to heat into drying unit is compressed in heat release pipe network.
The method dried using the drying unit to material is comprised the following steps successively；
A1, siccative dry intracavitary be put into half small dry material of water content；Intracavitary, which is dried, in wet feed is put into the big wet thing of water content
Material；
A2, blast apparatus, which start, extraneous air sucks drying unit, extraneous air after first heat exchanger heats,
First enter siccative baking double of dry material of chamber through fresh air channel under blast apparatus Action of Wind pressure to be dried；
The hot-air that A3, siccative dry intracavitary is dried through air holes into wet feed baking chamber to wet stock；
The hot-air that A4, wet feed dry intracavitary enters recuperation of heat gas circuit；Into a hot-air part for recuperation of heat gas circuit from row
Wet channel is discharged, and another part enters return air channel；Wet feed baking intracavitary is back under fans drive through return air channel to continue to dry
Dry and wet material；
A5, after the aridity of material that siccative dries intracavitary reaches pre-provisioning request, dry intracavitary from siccative and take out material；Then
The material for wet feed being dried again intracavitary is transferred to siccative baking intracavitary.
In step A2, the temperature range that siccative dries chamber is Celsius between 70 degree to 80 degree；In step A3, wet feed dries chamber
Temperature be 50 degree Celsius.
The compressor is motor compressor；Auxilairy air intake is provided with hydrofuge passage；Siccative dry chamber and wet feed dry chamber it
Between separated with dividing plate 9；Air holes 5 is provided with dividing plate.
Two groups of drying units are combined into a baking room to share heat exchanger mode, include two pieces of heat exchanges per baking room
Device, two groups of blast apparatuses, two groups of fresh wind ports, two groups of moisture exhausting ports, multiple baking storehouses；Storehouse is dried to return including siccative baking chamber, wet feed baking chamber, heat
Receiving apparatus and the outer machine of two air energy heat pumps；The siccative baking chamber is located at lower floor and wet feed dries chamber and is located at upper strata；In heat exchanger
Put recuperation of heat gas circuit；The outer machine of air energy heat pump is built-in with compressor；Air energy heat pump is connected with heat exchanger.
Extraneous air is after heat regenerator heats, and under blast apparatus Action of Wind pressure, is first done through fresh air channel into lower floor
The first heat exchanger that material dries at chamber reheats；Dried layer by layer into double of air channel dry material by blower fan again；Then
Air holes of a part of hot-air through dividing plate enters wet feed baking chamber dries to wet stock；Another part hot-air dries chamber through lower floor
Exhaust duct export to fresh air channel and mixed with fresh air, be again introduced into first heat exchanger and reheat；Chamber output is dried from wet feed
A part of entering to dry storehouse of hot-air upper strata return air channel and dry storehouse upper strata auxilairy air intake air mixing after through second heat hand over
Parallel operation heats, and is circulated with this；The hot-air that another part dries chamber output from wet feed carries the hot-airs of a large amount of aqueous vapors toward hydrofuge wind
Discharge in road.
The material is white fungus, and the siccative dries chamber, wet feed dries intracavitary and is uniformly arranged white fungus shelf 12 so that white fungus is uniform
Place；Wet feed dries chamber side-walls and communicated provided with wet chamber recuperation of heat passage with recuperation of heat gas circuit, and wet chamber recuperation of heat passage makes wet chamber heat
It is a part of in line to recuperation of heat gas circuit in air, to strengthen the heat recovery of wet chamber hot-air；Siccative dries chamber side-walls and set
There is dry chamber recuperation of heat passage to be communicated with fresh air channel, dry chamber recuperation of heat passage makes a part of in line to fresh air in dry chamber hot-air
Passage, to strengthen the heating to new suction extraneous air.
Siccative dries half dry tremella humidity of materials scope of intracavitary between 10-40%RH, and wet feed dries the wet white fungus material of intracavitary
Humidity range is between 40-95%RH..
In this example, wet-emitting blower is provided with hydrofuge passage, the top for drying storehouse 18 is provided with auxiliary fresh wind port 15 and recuperation of heat gas
Road communicates.
Claims (7)
1. a kind of drying unit based on air heat energy circulation, can be dried with air heat energy to edible mushroom, it is characterised in that：
The drying unit includes siccative and dries chamber, wet feed baking chamber, thermal source, recuperation of heat gas circuit and blast apparatus；The siccative dry chamber with it is wet
Material dries chamber and communicated；Wet feed dries chamber and communicated with recuperation of heat gas circuit；It is that half dry material small to water content dries that the siccative, which dries chamber,
Dry chamber；It is the chamber that the wet stock big to water content is dried that the wet feed, which dries chamber,；Extraneous air after thermal source heats,
First enter siccative baking double of dry material of chamber through fresh air channel under blast apparatus Action of Wind pressure to be dried；Enter back into wet feed and dry chamber
Wet stock is dried；The hot-air that wet feed dries intracavitary enters recuperation of heat gas circuit under Action of Wind pressure；The recuperation of heat gas circuit
Including the hydrofuge passage communicated with outside and the return air channel communicated with wet feed baking chamber；Into the hot-air one of recuperation of heat gas circuit
Divide and discharged from hydrofuge passage, another part is back to wet feed through return air channel and dries intracavitary.
A kind of 2. drying unit based on air heat energy circulation according to claim 1, it is characterised in that：The thermal source bag
Include first heat exchanger and second heat exchanger；The first heat exchanger is at fresh air channel, to entering drying unit
Extraneous air is heated；The second heat exchanger carries out weight at return air channel, to the hot-air for entering return air channel
Heating；Fan is provided with the return air channel to pressurize to hot-air.
A kind of 3. drying unit based on air heat energy circulation according to claim 2, it is characterised in that：First heat
Be equipped with exchanger and the second exchanger with the intensive disk of heat-exchange tube into heat release pipe network；The first heat exchanger and second
Refrigerant is provided with the heat-exchange tube of exchanger, first heat exchanger and the second exchanger are with refrigerant pipe and compressor, heat absorption
Device is connected；The heat dump is located at outside the casing of drying unit, be provided with heat dump with the intensive disk of heat-exchange tube into endothermic tube
Net；The driven compressor refrigerant is in refrigerant Bottomhole pressure, when refrigerant flow to heat dump, refrigerant in heat absorption pipe network expansion with
The heat in extraneous air is absorbed, when refrigerant flow to first heat exchanger and the second exchanger, refrigerant is pressed in heat release pipe network
The extraneous air to contract to discharge heat energy to heat into drying unit.
A kind of 4. drying unit based on air heat energy circulation according to claim 3, it is characterised in that：The compressor
For motor compressor；Auxilairy air intake is provided with hydrofuge passage；Siccative dries to be separated between chamber and wet feed baking chamber with dividing plate；At dividing plate
Provided with air holes.
A kind of 5. drying unit based on air heat energy circulation according to claim 4, it is characterised in that：Two groups of drying dresses
Put with share heat exchanger mode be combined into a baking room, per baking room include two pieces of heat exchangers, two groups of blast apparatuses, two groups
Fresh wind port, two groups of moisture exhausting ports, multiple baking storehouses；Drying storehouse includes siccative baking chamber, wet feed baking chamber, heat reclamation device and two air energy thermals
The outer machine of pump；The siccative baking chamber is located at lower floor and wet feed dries chamber and is located at upper strata；Recuperation of heat gas circuit built in heat exchanger；Air energy thermal
The outer machine of pump is built-in with compressor；Air energy heat pump is connected with heat exchanger.
A kind of 6. drying unit based on air heat energy circulation according to claim 1, it is characterised in that：The material is
White fungus, the siccative dries chamber, wet feed dries intracavitary and is uniformly arranged white fungus shelf so that white fungus is uniformly placed；Wet feed dries chamber side-walls and set
There is wet chamber recuperation of heat passage to be communicated with recuperation of heat gas circuit, wet chamber recuperation of heat passage makes a part of in line to hot in wet chamber hot-air
Gas circuit is reclaimed, to strengthen the heat recovery of wet chamber hot-air；Siccative dries chamber side-walls and is provided with dry chamber recuperation of heat passage and fresh air
Passage communicates, dry chamber recuperation of heat passage make it is a part of in line to fresh air channel in dry chamber hot-air, to strengthen to new suction
The heating of extraneous air.
A kind of 7. drying unit based on air heat energy circulation according to claim 6, it is characterised in that：Siccative dries intracavitary
Half dry tremella humidity of materials scope between 10-40%RH, wet feed dry intracavitary wet white fungus humidity of materials scope be 40-95%RH
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201720533378.7U CN206847240U (en) | 2017-05-15 | 2017-05-15 | A kind of drying unit based on air heat energy circulation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533378.7U CN206847240U (en) | 2017-05-15 | 2017-05-15 | A kind of drying unit based on air heat energy circulation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949719A (en) * | 2017-05-15 | 2017-07-14 | 古田易科烘干设备科技有限公司 | A kind of drying unit circulated based on air heat energy |
| CN108050816A (en) * | 2018-01-13 | 2018-05-18 | 张培森 | Hydrofuge, alternatively up and down blowing, sirocco reclamation is concentrated to recycle furnace drying method and its equipment |
| CN109183491A (en) * | 2018-10-19 | 2019-01-11 | 湖南三匠人科技有限公司 | A kind of pulp machine |
-
2017
- 2017-05-15 CN CN201720533378.7U patent/CN206847240U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949719A (en) * | 2017-05-15 | 2017-07-14 | 古田易科烘干设备科技有限公司 | A kind of drying unit circulated based on air heat energy |
| CN108050816A (en) * | 2018-01-13 | 2018-05-18 | 张培森 | Hydrofuge, alternatively up and down blowing, sirocco reclamation is concentrated to recycle furnace drying method and its equipment |
| CN109183491A (en) * | 2018-10-19 | 2019-01-11 | 湖南三匠人科技有限公司 | A kind of pulp machine |
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