CN109282622A - Vacuum environmental protection drying equipment - Google Patents
Vacuum environmental protection drying equipment Download PDFInfo
- Publication number
- CN109282622A CN109282622A CN201811119457.9A CN201811119457A CN109282622A CN 109282622 A CN109282622 A CN 109282622A CN 201811119457 A CN201811119457 A CN 201811119457A CN 109282622 A CN109282622 A CN 109282622A
- Authority
- CN
- China
- Prior art keywords
- main body
- dry main
- cover board
- vacuum
- environmental protection
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- 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
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/048—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum in combination with heat developed by electro-magnetic means, e.g. microwave energy
Abstract
The invention discloses a kind of vacuum environmental protection drying equipments, including support frame, dry main body；Support frame using symmetrical bracket, frame bottom setting can adjusting height in spiral mode stabilizer blade；Power drive is carried out using peristaltic pump, accurate control is realized, forms vacuum state by pumping, using sensibility, high-termal conductivity and the isothermal of liquid phase transition temperature under the state, the moisture content vapor phase transition transfer on water-bearing media surface and inside is realized and dries.Vacuum dehydration drying equipment of the present invention and technique are continuously realized under vacuum conditions, can obtain very high vaporization rate of drying and efficiency with less thermal energy consumption, and obtain the low-water-content dried medium of uniform drying, have very high energy conservation and environmental protection value.
Description
Technical field
The present invention relates to field of environment protection equipment, more specifically, it is related to vacuum environmental protection drying equipment.
Background technique
Currently, laboratory, factory need to carry out dewatered drying drying process for liquid and semi-fluid article, use is all
It is large scale equipment, and is easy to produce three industrial wastes, it is difficult to accomplishes full-automation, low-carbon environment-friendly, although traditional equipment at present
Matter water-containing rate can be made lower, but be difficult to control very well, conditioning is accurately controlled demand, and article is made to reach requirement.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide under vacuum state, and low consumption, quick, high-efficiency dehydration are dried
Vacuum environmental protection drying equipment.
In order to solve the above-mentioned technical problem, technical scheme is as follows:
Vacuum environmental protection drying equipment, including support frame, dry main body；
Support frame using symmetrical bracket, frame bottom setting can adjusting height in spiral mode stabilizer blade；
For dry main body using cylindrical shape, feed inlet is provided with cover board, and cover board is connect by bolt with dry main body, dry main body
It is uniformly arranged fixing piece in feed inlet surrounding, fixing piece includes annular portion and straight-bar portion, and straight-bar portion and annular portion pass through setting spiral shell
Line is realized adjustable, and straight-bar portion is connected to feed inlet far from one end of annulus, and straight-bar minister degree is than the correspondence that is arranged on cover board
Block minister's degree is long, and carries out adjustable range by the rotation of annular portion, to fix cover board；Wherein annular portion connects with straight-bar portion
The place of connecing also sets up conical reinforcing portion, to increase the contact area with cover board block portion；Cover board block portion uses fixinig plate, fixed
Piece every two is a unit, and the fixinig plate spacing in each unit is the diameter in fixing piece straight-bar portion, and annular portion limits cover board
Movement is generated after locking；Cover board is provided with sealing ring close to dry main body on one side；
Laying device is arranged in feed inlet, and laying device includes stone fixed link and laying shelf, and laying shelf section is L-shaped, laying shelf
One end far from stone fixed link is evenly arranged at least three stone bars, and stone fixed link is connect with peristaltic pump；
The outside of dry main body is arranged in peristaltic pump, close to feed inlet；It is provided with and can turn above the discharge port of dry main body
Dynamic display device, display device include display screen and data processing module；
Discharge port is provided with sub-material runner, and setting material distributing rod is uniformly distributed on sub-material runner, and discharging is arranged in the lower section of sub-material runner
Device, discharging device use double spherical shapes, electrical ball valve are arranged between double balls；
Cuboid processing section is set above dry main body middle position, passes through pipeline and fluid reservoir and vacuum on cuboid processing section
Pump connection；Processing unit is set in cuboid processing section, and processing unit uses microwave generator, and microwave generator, which is uniformly distributed, to be set
It sets in cuboid processing section.
Further, temperature sensor, pressure sensor, lighting device, temperature sensor, pressure are provided in dry main body
Force snesor is electrically connected with the data processing module, and the data of processing are transferred to display screen by data processing module.
Further, dry main body inner wall is cooling using circulating liquid.
Further, conveyer belt is provided in dry main body.
Advantage is the present invention compared with prior art:
Fluid foods of the present invention, the drying unit for being dried into ontology material, realized under subnormal ambient automatic liquid-feeding, charging, into
Row is evenly distributed fast dewatering, is cooled material, carries, blanking, the kinds of processes processing such as crushing, and integrally carrying out low
The product of the lower processing aqueous solvent of temperature drying, pure class solvent, can keep the active skull cap components in material well.Present invention production
Level vacuum degree is high, realizes whole-course automation, to reach the situation for preventing human contact, and equipment of the invention is in low temperature drying
Stainless steel material is used in dehydration process, electrical energy drive running is really achieved the treatment process of no three wastes generation.
Under vacuum state of the present invention, low consumption, principle quick, that high-efficiency dehydration is dry are: normality operating condition, a normal atmosphere
When pressing (about 0 .1Mpa of absolute pressure), vaporization boiling temperature needed for water is 100 degree, and in the true of 0 .004Mpa of absolute pressure
Under dummy status, as long as 29 degree of water or so will vaporize boiling, when 0 .025Mpa vacuum of absolute pressure, water also can be at 65 degree or so
Vaporization boiling.Therefore, the phase transformation space sealing that water-bearing media vaporization is dry, when maintaining vacuum state by air extractor, just
Be able to achieve dried object matter institute's water content boil under lower heating temperature vaporization and evaporate.Under vacuum environment, phase transition process
Have the characteristics that thermal resistance is small, thermal conductivity is high, isothermal is good, can get several times of even several vapor phase transition speed for decupling normality operating condition
Degree makes hydrous matter quick dewatering drying, and the water vapour that vaporization generates can move quickly under vacuum conditions
Condenser cold source end Fast exothermic and be condensed into water and extracted out by water pump.Vacuum dehydration drying equipment and technique and normality drying equipment
It compares, the temperature difference between low boiling temperature and heating medium temperature becomes larger, and the heat transfer of the big temperature difference faster, also makes evaporation rate into one
Step improves, and the high thermal conductivity and isothermal under vacuum environment will make outside water-bearing media and internal not vaporific moisture content also can be quick
Vaporization, therefore can get the dry products of aridity more evenly.The vacuum drying process of water-bearing media also boils because moisture content vaporizes
The reduction of temperature and make heat steam heat utilization rate improve, can reduce heating steam waste heat discharge waste, realize it is aqueous
Efficient, the energy-saving and environmental protection of medium dehydration and drying.
Detailed description of the invention
Fig. 1 is structure chart of the invention；
Fig. 2 is feeding inlet structure figure of the invention；
Identified in figure: support frame 1, electric pushrod 11, peristaltic pump 12, dry main body 2, conveyer belt 21, carrying roller 22, correction wheel 23,
It is bleeding point 24, condenser 25, fluid reservoir 26, vacuum pump 27, cooling-water machine 28, fixing piece 29, discharge port 3, sub-material runner 31, electronic
Ball valve 4, processing unit 5, feed inlet 6, laying device 61, stone fixed link 62, laying shelf 63, stone motor 64.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
As shown in Figure 1, vacuum environmental protection drying equipment, including support frame 1, dry main body 2.Support frame 1 is using symmetrical branch
Frame, frame bottom setting can adjusting height in spiral mode stabilizer blade so that equipment is more stable when running, and even if in various hollows
Ground can be used normally, and electric pushrod 11 is set in 1 stabilizer blade of support frame, can be improved and the height of support frame 1 is mediated
Range, to adapt to the demand of different height.
For dry main body 2 using cylindrical shape, feed inlet 6 is provided with cover board, as shown in Fig. 2, cover board passes through bolt and drying
Main body 2 connects, and dry main body 2 is uniformly arranged fixing piece 29 in 6 surrounding of feed inlet, and fixing piece 29 includes annular portion and straight-bar portion,
Straight-bar portion is adjustable by setting screw thread realization with annular portion, and straight-bar portion is connected to feed inlet 6, straight-bar far from one end of annulus
Minister's degree is longer than the corresponding block minister's degree being arranged on cover board, and carries out adjustable range by the rotation of annular portion, with fixed lid
Plate.Wherein annular portion also sets up conical reinforcing portion with straight-bar portion junction, to increase the contact area with cover board block portion,
Convenient for fixed and use.It is rectangular-shaped that cover board block portion uses U-shaped fixinig plate that can also use, and U-shaped fixinig plate every two is one
Unit, the U-shaped fixinig plate spacing in each unit are the diameter in 29 straight-bar portion of fixing piece, and annular portion limitation cover board generates after locking
It is mobile.Cover board is provided with sealing ring close to dry main body 2 on one side.
Laying device 61 is arranged in feed inlet 6, and laying device 61 includes stone fixed link 62 and laying shelf 63, and laying shelf 63 is cut
Face is L-shaped, and laying shelf 63 is evenly arranged at least three stone bars far from one end of stone fixed link 62, stone fixed link 62 with
Peristaltic pump 12 connects.Stone motor 64 is set above laying shelf 63 to drive the rotation of laying device 61, with stone fixed link 62
Laying shelf 63 is driven, i.e. stone fixed link 62 is fixedly connected or is integrally formed with laying shelf 63.It is uniform to reach stone, hold
Drying degree easy to control.
The outside of dry main body 2 is arranged in peristaltic pump 12, close to feed inlet 6.Above the discharge port 3 of dry main body 2
It is provided with rotatable display device, display device includes display screen and data processing module.
Discharge port 3 is provided with sub-material runner 31, is uniformly distributed setting material distributing rod on sub-material runner 31, under sub-material runner 31
Side's setting discharging device, discharging device use double spherical shapes, electrical ball valve 4, the adjusting for article processed are arranged between double balls
With control.
Cooling-water machine 28 is also set up at discharge port 3, is in low-temperature condition for reducing integral device, is kept the good of equipment
Running environment, cooling-water machine 28 are connect by hose with cooling water channel in dry main body 2.To form following for dry 2 inner wall of main body
Ring liquid-cooling system.
Cuboid processing section is set above dry 2 middle position of main body, passes through the pipe of bleeding point 24 on cuboid processing section
Road is connect with condenser 25, condenser 25 is connect with fluid reservoir 26, fluid reservoir 26 is connect with vacuum pump 27, to pass through vacuum pump
27 can be persistently evacuated, and to reach the processing environment of near vacuum, and can continue to carry out.
Setting processing unit 5 uses microwave generator in cuboid processing section, and microwave generator is uniformly set at
In cuboid processing section, so as to reduce the power of required microwave generator, treatment effect is improved, avoids the occurrence of part processing
Processing power is strong in section, the good situation of effect.Temperature sensor, pressure sensor, illumination dress are additionally provided in dry main body 2
It sets, temperature sensor, pressure sensor are electrically connected with the data processing module, and the data of processing are transferred to by data processing module
Display screen.It is provided with conveyer belt 21 in dry main body 2, carrying roller 22 is set below conveyer belt 21, conveyer belt 21 is avoided to transport
The problems such as uneven.Correction wheel 23 is also set up at 21 feed inlet 6 of conveyer belt, it may be in operation to correct conveyer belt 21
The offset of middle generation.
As long as dry article will be needed to be put into from feed inlet 6 on the whole, and cover board is covered through fixing piece 29 come thorough
Bottom is fixed so that equipment using when will not generate energy and leak gentle external leakage.It will be pumped in dry main body 2 by vacuum pump 27 again
Air forms class vacuum environment, and the running of peristaltic pump 12 provides power, realizes that accurate control transmission makes that conveyer belt 21 is driven to operate.It puts
The article fixture 29 entered is evenly distributed on conveyer belt 21, and fixing piece 29, which will do it, to swing to realize that it uniformly divides
Cloth.Then auxiliary is carried out by microwave by processing unit 5 and removes moisture, the cuboid of dry main body 2 is arranged in microwave generator
In processing section, the input port of water vapour will be also provided, realizes quickly heating, speed up processing reduces the processing time.?
Sub-material runner 31 is arranged to realize the processing to article after processing in discharge port 3, and the two sides setting of the drying main body 2 at this is cold
Solidifying management is to be further processed article.Treated, and article enters in two double spherical shapes of processing unit 5, realizes good object
At product access.
In the whole process, temperature sensor, the pressure sensor being arranged in dry main body 2 can in real time transmit information
Onto display, to confirm whether processing environment reaches requirement.
It can be obtained according to real data, moisture content can be as low as only 0.2% after the processing of the article of present treatment scheme, and energy
Further moisture content control is carried out as needed, realizes that high-precision uses.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, without departing from the inventive concept of the premise, can also make several improvements and modifications, these improvements and modifications also should be regarded as
In the scope of the present invention.
Claims (4)
1. vacuum environmental protection drying equipment, it is characterised in that: including support frame, dry main body；
Support frame using symmetrical bracket, frame bottom setting can adjusting height in spiral mode stabilizer blade；
For dry main body using cylindrical shape, feed inlet is provided with cover board, and cover board is connect by bolt with dry main body, dry main body
It is uniformly arranged fixing piece in feed inlet surrounding, fixing piece includes annular portion and straight-bar portion, and straight-bar portion and annular portion pass through setting spiral shell
Line is realized adjustable, and straight-bar portion is connected to feed inlet far from one end of annulus, and straight-bar minister degree is than the correspondence that is arranged on cover board
It is long to block minister's degree, and adjustable range is carried out by the rotation of annular portion, to fix cover board；Wherein annular portion connects with straight-bar portion
The place of connecing also sets up conical reinforcing portion, to increase the contact area with cover board block portion；Cover board block portion uses fixinig plate, fixed
Piece every two is a unit, and the fixinig plate spacing in each unit is the diameter in fixing piece straight-bar portion, and annular portion limits cover board
Movement is generated after locking；Cover board is provided with sealing ring close to dry main body on one side；
Laying device is arranged in feed inlet, and laying device includes stone fixed link and laying shelf, and laying shelf section is L-shaped, laying shelf
One end far from stone fixed link is evenly arranged at least three stone bars, and stone fixed link is connect with peristaltic pump；
The outside of dry main body is arranged in peristaltic pump, close to feed inlet；It is provided with and can turn above the discharge port of dry main body
Dynamic display device, display device include display screen and data processing module；
Discharge port is provided with sub-material runner, and setting material distributing rod is uniformly distributed on sub-material runner, and discharging is arranged in the lower section of sub-material runner
Device, discharging device use double spherical shapes, electrical ball valve are arranged between double balls；
Cuboid processing section is set above dry main body middle position, passes through pipeline and fluid reservoir and vacuum on cuboid processing section
Pump connection；Processing unit is set in cuboid processing section, and processing unit uses microwave generator, and microwave generator, which is uniformly distributed, to be set
It sets in cuboid processing section.
2. vacuum environmental protection drying equipment according to claim 1, it is characterised in that: be provided with temperature sensing in dry main body
Device, pressure sensor, lighting device, temperature sensor, pressure sensor are electrically connected with the data processing module, data processing mould
The data of processing are transferred to display screen by block.
3. vacuum environmental protection drying equipment according to claim 1, it is characterised in that: dry main body inner wall uses circulating liquid
It is cooling.
4. vacuum environmental protection drying equipment according to claim 1, it is characterised in that: be provided with conveyer belt in dry main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811119457.9A CN109282622A (en) | 2018-09-25 | 2018-09-25 | Vacuum environmental protection drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811119457.9A CN109282622A (en) | 2018-09-25 | 2018-09-25 | Vacuum environmental protection drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109282622A true CN109282622A (en) | 2019-01-29 |
Family
ID=65182027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811119457.9A Pending CN109282622A (en) | 2018-09-25 | 2018-09-25 | Vacuum environmental protection drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109282622A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040177528A1 (en) * | 2002-12-30 | 2004-09-16 | Milan Hajek | Method of drying book and similar paper-based materials |
| CN2861908Y (en) * | 2005-12-31 | 2007-01-24 | 温州市金榜轻工机械有限公司 | Vacuum belt drying machine set |
| CN2898739Y (en) * | 2005-10-14 | 2007-05-09 | 查晓峰 | Continuous microwave vacuum drier |
| CN105556230A (en) * | 2013-09-18 | 2016-05-04 | 阿里-杰克控股私人有限公司 | Process and apparatus for treating sludge |
| CN205718350U (en) * | 2016-03-23 | 2016-11-23 | 江苏先锋干燥工程有限公司 | Associating heat transfer vacuum belt drier |
| CN207361025U (en) * | 2017-10-27 | 2018-05-15 | 常州机电职业技术学院 | Continuously, controllable fermented grain conveying device |
| CN208952624U (en) * | 2018-09-25 | 2019-06-07 | 浙江绿舟科技有限公司 | Vacuum environmental protection drying equipment |
-
2018
- 2018-09-25 CN CN201811119457.9A patent/CN109282622A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040177528A1 (en) * | 2002-12-30 | 2004-09-16 | Milan Hajek | Method of drying book and similar paper-based materials |
| CN2898739Y (en) * | 2005-10-14 | 2007-05-09 | 查晓峰 | Continuous microwave vacuum drier |
| CN2861908Y (en) * | 2005-12-31 | 2007-01-24 | 温州市金榜轻工机械有限公司 | Vacuum belt drying machine set |
| CN105556230A (en) * | 2013-09-18 | 2016-05-04 | 阿里-杰克控股私人有限公司 | Process and apparatus for treating sludge |
| CN205718350U (en) * | 2016-03-23 | 2016-11-23 | 江苏先锋干燥工程有限公司 | Associating heat transfer vacuum belt drier |
| CN207361025U (en) * | 2017-10-27 | 2018-05-15 | 常州机电职业技术学院 | Continuously, controllable fermented grain conveying device |
| CN208952624U (en) * | 2018-09-25 | 2019-06-07 | 浙江绿舟科技有限公司 | Vacuum environmental protection drying equipment |
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