CN108627000A - A kind of drying unit of source heat pump heat - Google Patents
A kind of drying unit of source heat pump heat Download PDFInfo
- Publication number
- CN108627000A CN108627000A CN201810728168.2A CN201810728168A CN108627000A CN 108627000 A CN108627000 A CN 108627000A CN 201810728168 A CN201810728168 A CN 201810728168A CN 108627000 A CN108627000 A CN 108627000A
- Authority
- CN
- China
- Prior art keywords
- sludge
- drying unit
- drying
- mesh belt
- heat pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims abstract description 69
- 239000010802 sludge Substances 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 12
- 238000004321 preservation Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000011435 rock Substances 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000009713 electroplating Methods 0.000 claims description 5
- 238000003889 chemical engineering Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 239000004615 ingredient Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
- F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/18—Sludges, e.g. sewage, waste, industrial processes, cooling towers
Abstract
The present invention relates to drying sludge field, specially a kind of drying unit of source heat pump heat.Including the support that support device is drying unit entirety and fixed frame, feeding equipment is connected above support device, mesh belt device and attemperator are equipped in support device cavity, mesh belt device is located at below feeding equipment, it is the support construction for being molded wet mud drying, it is also heating device, mesh belt device connects the transmission device of sprocket wheel transmission, being rotated by sprocket wheel drives mesh belt device to transmit sludge, the downstream of mesh belt device is the drawing mechanism being connected to below support device, it is attemperator between mesh belt device and drawing mechanism, transmission device controls its motor speed by electrical control gear.The present invention meets the dry of low temperature and requires, and caters to the drying principles of heat pump low temperature, keeps the drying effect of sludge best, and to the drying sludge of moisture content 55% to 83% to 30% to 25%, this moisture content is the best effect of the drying of sludge.
Description
Technical field
The present invention relates to drying sludge field, specially a kind of drying unit of source heat pump heat.
Background technology
The heat source in current drying market has steam, and conduction oil, heat pump etc. is high for steam and conduction oil drying temperature, and
And will produce a large amount of water vapour in drying process, heat-energy losses are big, and the technology of drying box also falls behind;It is dry that heat pump belongs to low temperature
It is dry, it is also higher and higher to the structure and performance requirement of drying box, as the treating capacity in market requires increasing, existing dry dress
It sets and has been unable to meet needs, the requirement of optimum moisture content cannot be reached to the effect of sludge final process.
Invention content
In order to solve the above problem, the present invention provides a kind of drying unit of source heat pump heat, meets the dry of low temperature and requires, meets
The drying principles for closing heat pump low temperature, keep the drying effect of sludge best.
Present invention technical solution used for the above purpose is:A kind of drying unit of source heat pump heat, feature
It is:Support device is support and the fixed frame of drying unit entirety, and feeding equipment, support device are connected above support device
Mesh belt device and attemperator are equipped in cavity, mesh belt device is located at below feeding equipment, is the support for being molded wet mud drying
Structure and heating device, mesh belt device connect the transmission device of sprocket wheel transmission, are rotated by sprocket wheel and drive mesh belt device transmission
Sludge, the downstream of mesh belt device are the drawing mechanism being connected to below support device, are guarantor between mesh belt device and drawing mechanism
Warm device, transmission device control its motor speed by electrical control gear;The bottom connection source heat pump heat of the drying unit
Hot-blast outlet, hot and humid air outlet connection source heat pump heat makes hot wind heat source follow by source heat pump heat reaction principle after the heat exchange of top
Ring supplies, and circulation power is source heat pump heat wind turbine.
Transmission device connection mesh belt device is upper layer and lower layer, the downstream connection attemperator of upper layer transmission, transmission
Sludge makes sludge fall on lower layer's mesh belt device by the deflector having a down dip in attemperator, is sent to above drawing mechanism
The deflector having a down dip after, fall into drawing mechanism.
The feeding equipment connects spiral transferring with the cube cavity structure that drawing mechanism is necking, wherein drawing mechanism
Machine is sent, there is certain intensity, it being capable of high temperature resistant.
The support device is made of 316L stainless steel plates and shaped steel, has enough intensity to meet the operating mode of high throughput,
Variously-shaped sludge is adapted to, while 5 ~ 15 tons of compression weight can be born, shaped steel is using 50*50*5's or 100*100*8
Square tube, plate thickness is 6mm or 8mm, according to different treating capacities, using different square tube and plate thickness.
The mesh belt device material is 316L stainless steels, and mesh number is between 80 ~ 120 μ, according to the thickness for the treatment of capacity and the bed of material
Degree goes to match corresponding guipure parameter, so that by the heat absorption efficiency highest of dry sludge, contact surface is maximum, the stream of damp-heat air
The dynamic resistance being subject to is minimum, reaches the effect of maximum energy-saving.
The attemperator is located at the outermost of drying unit, is made of thermal-insulating body and heat preservation rock, thermal-insulating body by
The 316L stainless steel plates that thickness is 3mm form, and heat preservation rock is laid on thermal-insulating body inner wall, and whole insulation thickness 50 ~
100mm。
The material of the heat preservation rock is alumina silicate rock wool.
The electrical control gear 7 uses full-automatic control system, foolproof operation, remote control.
85 ~ 95KW/m of calorific intensity of the drying heating surface of the drying unit2, drying box space 24 ~ 28KW/m of calorific intensity3,
Dry 9 ~ 13KW/m of heat flow density of absolute heating surface2, hot air temperature is worked between 60 ~ 75 DEG C in device, the dirt of processing
Mud type has municipal sludge, chemical engineering sludge, three kinds of electroplating sludge.
The present invention enters the drying unit cavity being made of support device and attemperator from feeding equipment by sludge is molded
On interior mesh belt device, under the control of electrical control gear, using transmission device, after so that sludge is dried in drying cavity body,
Discharge port is reached, then is exported by screw conveyor.The present invention meets the dry of low temperature and requires, and caters to the dry former of heat pump low temperature
Reason, keeps the drying effect of sludge best, and to the drying sludge of moisture content 55% to 83% to 30% to 25%, this moisture content is sludge
Dry best effect.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the drying unit of source heat pump heat of the present invention(Internal front view);
Fig. 2 is a kind of schematic diagram of the drying unit of source heat pump heat of the present invention(Side view);
In figure:1- feeding equipments, 2- support devices, 3- mesh belt devices, 4- attemperators, 5- drawing mechanisms, 6- transmission devices,
7- electrical control gears.
Specific implementation mode
Embodiment 1
As shown in Figure 1, a kind of drying unit of source heat pump heat, support device 2 is support and the fixed frame of drying unit entirety,
2 top of support device connects feeding equipment 1, and mesh belt device 3 and attemperator 4, mesh belt device 3 are equipped in 2 cavity of support device
It is the support construction and heating device for being molded wet mud drying positioned at 1 lower section of feeding equipment, mesh belt device 3 connects sprocket wheel and passes
Dynamic transmission device 6, is rotated by sprocket wheel and mesh belt device 3 is driven to transmit sludge, and the downstream of mesh belt device 3 is to be connected to support dress
The drawing mechanism 5 for setting 2 lower sections, is attemperator 4 between mesh belt device 3 and drawing mechanism 5, and transmission device 6 is filled by electrical control
Set 7 controls its motor speeds;The hot-blast outlet of the bottom connection source heat pump heat of the drying unit, damp-heat air after the heat exchange of top
Connection source heat pump heat in outlet makes hot wind heat-source Cycles supply by source heat pump heat reaction principle, and circulation power is source heat pump heat wind
Machine.
It is upper layer and lower layer, the downstream connection attemperator 4 of upper layer transmission, transmission that the transmission device 6, which connects mesh belt device 3,
Sludge so that sludge is fallen on lower layer's mesh belt device 3 by the deflector having a down dip in attemperator 4, be sent to positioned at drawing mechanism
After the deflector of 5 tops having a down dip, drawing mechanism 5 is fallen into.
The feeding equipment 1 connects spiral shell with the cube cavity structure that drawing mechanism 5 is necking, wherein drawing mechanism 5
Conveyer is revolved, there is certain intensity, it being capable of high temperature resistant.
The support device 2 is made of 316L stainless steel plates and shaped steel, has enough intensity to meet the operating mode of high throughput,
Variously-shaped sludge is adapted to, while 5 ~ 15 tons of compression weight can be born, shaped steel is using 50*50*5's or 100*100*8
Square tube, plate thickness is 6mm or 8mm, according to different treating capacities, using different square tube and plate thickness.
3 material of the mesh belt device is 316L stainless steels, and mesh number is between 80 ~ 120 μ, according to the thickness for the treatment of capacity and the bed of material
Degree goes to match corresponding guipure parameter, so that by the heat absorption efficiency highest of dry sludge, contact surface is maximum, the stream of damp-heat air
The dynamic resistance being subject to is minimum, reaches the effect of maximum energy-saving.
The attemperator 4 is located at the outermost of drying unit, is made of thermal-insulating body and heat preservation rock, thermal-insulating body by
The 316L stainless steel plates that thickness is 3mm form, and heat preservation rock is laid on thermal-insulating body inner wall, and whole insulation thickness 50 ~
100mm。
The material of the heat preservation rock is alumina silicate rock wool.
The electrical control gear 7 uses full-automatic control system, foolproof operation, remote control.
85 ~ 95KW/m of calorific intensity of the drying heating surface of the drying unit2, drying box space 24 ~ 28KW/ of calorific intensity
M3 dries 9 ~ 13KW/m of heat flow density of absolute heating surface2, hot air temperature is worked between 60 ~ 75 DEG C in device, processing
Sludge type has municipal sludge, chemical engineering sludge, three kinds of electroplating sludge.
For in the processing of municipal sludge moisture content 80% to 30%, treating capacity is the heat pump drying system of 200 ton days in the present embodiment
Application in system.
According to the ingredient of municipal sludge, and the parameter of processing, the design parameter of its each device has been accomplished most preferably, specifically
There are several points below, support device 316L stainless steel plate 8mm, shaped steel to be heated according to drying using the square tube of 316L 100*100*8
The calorific intensity 87KW/m in face2, drying box space calorific intensity 27KW/m3, dry the heat flow density 9.5KW/m of absolute heating surface2, net
Band device material is 316L stainless steels, and mesh number is made of 316L stainless steel plate plates, thickness for 3mm in 100 μ, attemperator babinet,
Whole insulation thickness is designed corresponding heating surface area and space size, by the matching with sprocket wheel, is reached in 100mm
Heat source to best drying effect, heat pump is that certain, of the invention adaptability is extremely strong, with parameter of processing sludge itself
With the selection of water content requirement its parameter, can make best.
Embodiment 2
The present embodiment is that the present invention is handled in chemical engineering sludge moisture content 65% to 25%, is handled as the Analysis of Heat Pump Drying System of 80 ton days
In application, the Each part and connection relation of device are in the same manner as in Example 1, and difference is:According to chemical industry political affairs sludge
Ingredient, and processing parameter, most preferably, specifically there is a several points below has been accomplished to the design parameter of its each device, support fills
It is 316L stainless steel plate 6mm to set material, and shaped steel uses 316L sizes strong according to the heat of drying heating surface for the square tube of 50*50*5
94KW/m2 is spent, drying box space calorific intensity 25KW/m3 dries the heat flow density 12KW/m2 of absolute heating surface, mesh belt device material
Matter is 316L stainless steels, and mesh number is made of 316L stainless steel plate plates, thickness for 3mm in 80 μ, attemperator babinet, whole guarantor
Temperature thickness designs corresponding heating surface area and space size in 50mm, by the matching with sprocket wheel, reaches best and does
The heat source of dry effect, heat pump is that certain, of the invention adaptability is extremely strong, is wanted with the parameter itself and moisture content of processing sludge
The selection of its parameter is asked, can be made best.
Embodiment 3
The present embodiment is that the present invention is handled in electroplating sludge moisture content 75% to 20%, is handled as the Analysis of Heat Pump Drying System of 30 ton days
In application, the Each part and connection relation of device are in the same manner as in Example 1, and difference is:According to electroplating sludge
Ingredient, and processing parameter, most preferably, specifically there is several points below, support device has been accomplished to the design parameter of its each device
316L stainless steel plate 6mm, shaped steel use 316L, and the square tube that size is 100*100*8 is according to the calorific intensity for drying heating surface
95KW/m2, drying box space calorific intensity 28KW/m3 dry the heat flow density 13KW/m2 of absolute heating surface, mesh belt device material
For 316L stainless steels, mesh number is made of 316L stainless steel plate plates, thickness for 3mm in 120 μ, attemperator babinet, whole heat preservation
Thickness designs corresponding heating surface area and space size in 50mm, by the matching with sprocket wheel, reaches best drying
The heat source of effect, heat pump is that certain, of the invention adaptability is extremely strong, with the parameter itself and water content requirement of processing sludge
The selection of its parameter can be made best.
Claims (9)
1. a kind of drying unit of source heat pump heat, it is characterised in that:Support device(2)For the support and fixation of drying unit entirety
Frame, support device(2)Top connects feeding equipment(1), support device(2)Mesh belt device is equipped in cavity(3)It is filled with heat preservation
It sets(4), mesh belt device(3)Positioned at feeding equipment(1)Lower section is the support construction and heating device for being molded wet mud drying,
Mesh belt device(3)Connect the transmission device of sprocket wheel transmission(6), rotated by sprocket wheel and drive mesh belt device(3)Transmit sludge, guipure
Device(3)Downstream be connected to support device(2)The drawing mechanism of lower section(5), mesh belt device(3)With drawing mechanism(5)It
Between be attemperator(4), transmission device(6)By electrical control gear(7)Control its motor speed;The bottom of the drying unit
The hot-blast outlet of source heat pump heat is connected, hot and humid air outlet connects source heat pump heat after the heat exchange of top, reacts former by source heat pump heat
Reason makes hot wind heat-source Cycles supply, and circulation power is source heat pump heat wind turbine.
2. a kind of drying unit of source heat pump heat according to claim 1, it is characterised in that:The transmission device(6)Even
Connect mesh belt device(3)For upper layer and lower layer, the downstream connection attemperator of upper layer transmission(4), the sludge of transmission passes through attemperator
(4)In the deflector that has a down dip so that sludge is fallen into lower layer's mesh belt device(3)On, it is sent to positioned at drawing mechanism(5)Top has a down dip
Deflector after, fall into drawing mechanism(5).
3. a kind of drying unit of source heat pump heat according to claim 1, it is characterised in that:The feeding equipment(1)With
Drawing mechanism(5)It is the cube cavity structure of necking, wherein drawing mechanism(5)Screw conveyor is connected, is had centainly
Intensity, being capable of high temperature resistant.
4. a kind of drying unit of source heat pump heat according to claim 1, it is characterised in that:The support device(2)By
316L stainless steel plates and shaped steel composition, have enough intensity to meet the operating mode of high throughput, adapt to variously-shaped sludge, together
When can bear 5 ~ 15 tons of compression weight, it is 6mm or 8mm that shaped steel, which uses the square tube of 50*50*5 or 100*100*8, plate thickness, according to
Different treating capacity, using different square tube and plate thickness.
5. a kind of drying unit of source heat pump heat according to claim 1, it is characterised in that:The mesh belt device(3)Material
Matter is 316L stainless steels, and mesh number goes to match corresponding guipure parameter according to the thickness for the treatment of capacity and the bed of material between 80 ~ 120 μ,
So that by the heat absorption efficiency highest of dry sludge, contact surface is maximum, and the resistance that the flowing of damp-heat air is subject to is minimum, reaches most
Good energy-efficient effect.
6. a kind of drying unit of source heat pump heat according to claim 1, it is characterised in that:The attemperator(4)Position
It in the outermost of drying unit, is made of thermal-insulating body and heat preservation rock, thermal-insulating body is by the 316L stainless steel board groups that thickness is 3mm
At heat preservation rock is laid on thermal-insulating body inner wall, whole 50 ~ 100mm of insulation thickness.
7. a kind of drying unit of source heat pump heat according to claim 6, it is characterised in that:The material of the heat preservation rock
For alumina silicate rock wool.
8. a kind of drying unit of source heat pump heat according to claim 1, it is characterised in that:The electrical control gear
(7)Using full-automatic control system, foolproof operation, remote control.
9. a kind of drying unit of source heat pump heat according to claim 1, it is characterised in that:The drying of the drying unit
85 ~ 95KW/m of calorific intensity of heating surface2, drying box space 24 ~ 28KW/m of calorific intensity3, dry the heat flow density 9 of absolute heating surface ~
13KW/m2, hot air temperature is worked between 60 ~ 75 DEG C in device, the sludge type of processing has a municipal sludge, chemical engineering sludge,
Three kinds of electroplating sludge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810728168.2A CN108627000A (en) | 2018-07-05 | 2018-07-05 | A kind of drying unit of source heat pump heat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810728168.2A CN108627000A (en) | 2018-07-05 | 2018-07-05 | A kind of drying unit of source heat pump heat |
Publications (1)
Publication Number | Publication Date |
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CN108627000A true CN108627000A (en) | 2018-10-09 |
Family
ID=63688783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810728168.2A Pending CN108627000A (en) | 2018-07-05 | 2018-07-05 | A kind of drying unit of source heat pump heat |
Country Status (1)
Country | Link |
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CN (1) | CN108627000A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109628661A (en) * | 2018-12-27 | 2019-04-16 | 深圳市辉翰科技发展有限公司 | A kind of drying unit of heat source increasing-and-decreasing type |
CN109721217A (en) * | 2019-01-21 | 2019-05-07 | 江苏亿滔环保机械有限公司 | Reciprocation cycle formula sludge drier |
CN114262141A (en) * | 2021-12-30 | 2022-04-01 | 江苏恒玮环保设备有限公司 | High-efficient mud drying-machine of low temperature |
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FR2992057A1 (en) * | 2012-06-13 | 2013-12-20 | Jacquis Suzanne | Dewatering e.g. muds from a dairy industry, by depositing a volume of wet material in tank, and compressing the volume of deposited wet material through openings of sector to transform the volume of wet material into elongated elements |
CN104457195A (en) * | 2014-12-12 | 2015-03-25 | 四川代代为本农业科技有限公司 | Surface water treatment device for radix ophiopogonis |
CN104457194A (en) * | 2014-12-12 | 2015-03-25 | 四川代代为本农业科技有限公司 | Storing and processing device for agriculture products |
CN106430901A (en) * | 2016-11-21 | 2017-02-22 | 武汉都市环保工程技术股份有限公司 | Moisture discharge and drying system for sludge |
DE102016101725A1 (en) * | 2016-02-01 | 2017-08-03 | Stela Laxhuber Gmbh | Continuous dryer with at least two sections |
CN208872037U (en) * | 2018-07-05 | 2019-05-17 | 大连环资科技有限公司 | A kind of drying unit of source heat pump heat |
-
2018
- 2018-07-05 CN CN201810728168.2A patent/CN108627000A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2992057A1 (en) * | 2012-06-13 | 2013-12-20 | Jacquis Suzanne | Dewatering e.g. muds from a dairy industry, by depositing a volume of wet material in tank, and compressing the volume of deposited wet material through openings of sector to transform the volume of wet material into elongated elements |
CN104457195A (en) * | 2014-12-12 | 2015-03-25 | 四川代代为本农业科技有限公司 | Surface water treatment device for radix ophiopogonis |
CN104457194A (en) * | 2014-12-12 | 2015-03-25 | 四川代代为本农业科技有限公司 | Storing and processing device for agriculture products |
DE102016101725A1 (en) * | 2016-02-01 | 2017-08-03 | Stela Laxhuber Gmbh | Continuous dryer with at least two sections |
CN106430901A (en) * | 2016-11-21 | 2017-02-22 | 武汉都市环保工程技术股份有限公司 | Moisture discharge and drying system for sludge |
CN208872037U (en) * | 2018-07-05 | 2019-05-17 | 大连环资科技有限公司 | A kind of drying unit of source heat pump heat |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109628661A (en) * | 2018-12-27 | 2019-04-16 | 深圳市辉翰科技发展有限公司 | A kind of drying unit of heat source increasing-and-decreasing type |
CN109721217A (en) * | 2019-01-21 | 2019-05-07 | 江苏亿滔环保机械有限公司 | Reciprocation cycle formula sludge drier |
CN114262141A (en) * | 2021-12-30 | 2022-04-01 | 江苏恒玮环保设备有限公司 | High-efficient mud drying-machine of low temperature |
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