CN109966765A - A kind of vacuum belt drier - Google Patents
A kind of vacuum belt drier Download PDFInfo
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- CN109966765A CN109966765A CN201910372517.6A CN201910372517A CN109966765A CN 109966765 A CN109966765 A CN 109966765A CN 201910372517 A CN201910372517 A CN 201910372517A CN 109966765 A CN109966765 A CN 109966765A
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- motor
- downside
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- 239000000463 material Substances 0.000 claims abstract description 23
- 239000002002 slurry Substances 0.000 claims abstract description 15
- 238000012432 intermediate storage Methods 0.000 claims abstract description 8
- 239000004575 stone Substances 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 5
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 238000010298 pulverizing process Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000008676 import Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 239000006227 byproduct Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 23
- 239000002994 raw material Substances 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 7
- 238000005507 spraying Methods 0.000 description 6
- 238000005054 agglomeration Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of vacuum belt driers, it includes multilayer conveyer belt, feed system and the discharge system of cylinder, inner barrel setting；The transport motor of conveyer belt is by slurries raw material from feed end synchronous driving to discharge end；Feed system with the screw pump and feed-inputing branched pipe road of transmission belt number of plies same number by being fed, by stone motor by extending into a swing arm reciprocally swinging for layer conveyer belt feed end on crank handle turns vertical pivot, slurries raw material is uniformly distributed on conveyer belt by the material mouth of spitting that each feed-inputing branched pipe road is connected in swing arm；Discharge system includes discharge nozzle, and screw rod is equipped with inside discharge nozzle, is successively arranged pulverizer, the first outlet valve, intermediate storage tank, the second outlet valve and powder outlet on the downside of the discharge end of discharge nozzle.It can be realized automatic continuous drying, and drying efficiency height, slurries raw material cloth is uniform, and dry finished product reactor effluent stream is smooth, and maintenance and inspection operation are convenient, good product quality after drying.
Description
Technical field
The invention belongs to drying equipment technical field, especially a kind of vacuum belt drier.
Background technique
Extracting technique of Chinese medicine includes that extraction, concentration and drying steps, the Chinese medical extract by concentration are sticky pastes
Object, its non-refractory, some viscosity is high, and easy to knot groups, some belongs to thermoplasticity or heat sensitive material；Therefore it is unsuitable for or can not adopt
It is dried with traditional drying machine (such as spray dryer, baking oven).And use Freeze Drying Technique (such as low temperature drying
Machine), not only drying time is long, and drying efficiency is low, and energy consumption is high, and the degree of drying of product is uneven, influences product quality.Together
When the drying machine that has also cannot achieve continuous drying purpose.
Therefore, vacuum belt drier is the equipment that extracting technique of Chinese medicine generallys use, such as: China's patent
201721463388 .4 disclose a kind of " the dry machine of vacuum spraying band ", it includes cylinder, feed system, discharge system, in cylinder
Multilayer conveyer belt is set, is equipped with heating plate and external pumped vacuum systems below every layer of conveyer belt.Upper and lower adjacent biography
The direction of transfer of band is sent on the contrary, the transmission head end of next layer of conveyer belt exceeds transmission end a distance of upper one layer of conveyer belt.
The feed system includes feeding pipe, feed pump and spray dryer, and slurries raw material is sprayed at top layer by feed system
Conveyer belt on, then raw material is sequentially transmitted from upper layer conveyer belt to lowest level conveyer belt, finally exports drying by discharge system
Chinese medical extract product.
The shortcomings that above-mentioned patented technology, is: 1) raw material being sprayed on the conveyer belt of top layer, spraying altitude is small, spraying dry
Dry effect is not significant, and the two sides that slurries raw material is easy to be sprayed onto conveyer belt fall on cylinder body bottom, cause to waste, and needs periodically clear
Reason；2) during being fallen by dry feedstock from upper layer toward lower layer, some agglomerations are easy to fall on the outside of conveyer belt, in addition
The feed distribution fallen on lower layer's conveyer belt is uneven, influences drying effect；3) the material agglomeration dried, there is dischargings
The problems such as not smooth；4) diameter of cover can reach 3 meters or so, and in maintenance or inspection, the bulky and hulking cover of figure is needed
Design a kind of cover mast-up.
Summary of the invention
It is an object of the invention to overcome above-mentioned problems of the prior art, a kind of vacuum belt drier is provided,
It can be realized automatic continuous drying, and drying efficiency is high, and slurries raw material cloth is uniform, and dry finished product reactor effluent stream is smooth, maintenance and inspection
Repair easy to operate, good product quality after drying.
The object of the present invention is achieved like this: a kind of vacuum belt drier, including the cover structure by cylinder and both ends
At cylinder, inner barrel setting multilayer conveyer belt, feed system and discharge system；Cylinder is equipped with vacuum orifice, heat source
Import and thermal source outlet；Conveyer belt is made of drive roll, driven voller and belt；It is equipped with and lifts between drive roll and driven voller
One end of the heating plate of layer belt, heating plate connects heat source import by heating tube, and the other end of heating plate is connected by product heat cal rod
Connect thermal source outlet；It is characterized by: the drive roll of every layer of conveyer belt is all driven by the transport motor for being located at rotating Vortex outside cylinder
Dynamic rotation is by material from feed end synchronous driving to discharge end；The feed system includes the circulation of an offer raw slurry
Pipeline, the leading portion of circulation line are feeding pipes, and the back segment of circulation line is return pipeline, feeding pipe and return pipeline it
Between be installed in parallel the screw pump driven by charging motor with transmission belt number of plies same number in cylinder, the feed inlet of screw pump is logical
It crosses inlet valve to be connected to feeding pipe, the discharge port of screw pump is connected to by outlet valve with return pipeline, in discharge port and discharging
Feed-inputing branched pipe road is connected between valve, feed-inputing branched pipe road is connected to inner barrel feed end, is arranged one inside the feed end of cylinder
Root outboard end is reached on the upside of cylinder by shaft seal or the vertical pivot of downside, is equipped on vertical pivot and extends to every layer of conveyer belt
Swing arm above is equipped in each swing arm and spits material mouth, spits material mouth and is connected to by hose with the feed-inputing branched pipe road of corresponding position；It is perpendicular
The outboard end of axis is fixedly connected with a driving wall, and actuating arm is equipped with strip sliding slot, on the cylinder of the outside corresponding position of vertical pivot
Stone motor is installed by motor cabinet, the driving end of the output shaft connecting crank of stone motor, crank is extend on actuating arm
In strip sliding slot；The discharge system includes the discharge nozzle that discharge end lower part and both ends in cylinder are arranged in and stretch out outside cylinder,
It is equipped with the screw rod driven by screw motor inside discharge nozzle, material receiving port is equipped on the upside of the discharge nozzle of inner barrel, in splicing
Mouthful two sides be equipped with the splicing plate of both ends connection cylinder inner wall, pulverizer is successively arranged on the downside of the discharge end of discharge nozzle, first is gone out
Expect valve, intermediate storage tank, the second outlet valve and powder outlet；The pulverizer includes pulverizing chamber, in pulverizing chamber side-entrance with
Connection, pulverizing chamber underside outlet are connected to the first outlet valve on the downside of the discharge end of discharge nozzle, are equipped in pulverizing chamber by crushing motor
The rotor mill of rotation is driven, pulverizing chamber is hinged at pulverizing chamber end cap.
Preferably, a bottomed slurries recovery pipe being connected to return pipeline is equipped in the downside of cylinder.
Preferably, first outlet valve and the second outlet valve are all motor-driven valves.
Preferably, discharge end transparent windows are equipped on the upside of the discharge end of discharge nozzle.
Preferably, storage tank transparent windows are equipped in the side of intermediate storage tank.
Preferably, the both ends on the outside of cylinder are provided with cover mast-up, and cover mast-up includes crossbeam, one end of crossbeam
Long leg equipped with support on the ground, the other end of crossbeam are equipped with the short supporting leg for being supported on cylinder top；In the downside of crossbeam
Face is equipped with sliding slot, and the lead screw driven by spindle motor is equipped in sliding slot, is equipped with to be driven by lead screw in sliding slot and move along sliding slot
Dynamic lifting trolley, connection lifting cucurbit below lifting trolley.
Preferably, the crossbeam is the hollow square steel that downside is equipped with strip shape gob, the hollow lumen and strip shape gob of square steel
The bottom surface of two sides constitutes sliding slot.
Preferably, the lifting trolley includes car body and car body two sides are pressed in roller on the bottom surface of strip shape gob two sides,
Car body is equipped with the threaded hole that can be covered in lead screw, and the downside of car body is equipped with hanging ring, connection lifting cucurbit on hanging ring.
Advantages of the present invention and the beneficial effect of generation are:
1), the dry machine of vacuum spraying band of the invention keeps the dry dynamic vacuum that is converted into of traditional static state dry, can be realized vacuum
Under the conditions of continuous feed and continuous discharge.
2), drying time is short, solves that the convection oven time is long, is easy the problem of denaturation, greatly improves dry effect
Rate.
3) drying that, can solve high viscosity, difficult dry various liquid, slurry and paste raw materials solves conventional spraying
Dry irrealizable drying, it is that other equipment can not be comparable that color, dissolubility and the keeping quality of product are good after drying, because
This dry mass is good.
4), production cost is low, and a dry machine of vacuum spraying band at most needs two operative employees, greatly reduce manpower at
This.
5) each floor conveyer belt of the invention is all correspondingly arranged a feed-inputing branched pipe road and corresponding screw pump, in screw pump
Inlet port and outlet port be all respectively equipped with inlet valve and outlet valve, pass through adjust inlet valve and outlet valve aperture, Ke Yishi
Now each layer is equably fed, and can with maneuverability adjust the inlet amount of each transmission belt.
6) stone motor by crank and drive wall linkage effect, drive vertical pivot reciprocating rotation, thus drive swing arm and
Material mouth reciprocally swinging is spat, the slurries raw material come in by the conveying of feed-inputing branched pipe road can equably be dripped on a moving belt, substantially
Raw material is not had and falls the generation the conveyor belt two sides the problem of, is advantageously implemented evenly drying.
7) present invention uses screw pump, and no matter how sticky raw material to be dried has, he can guarantee Homogeneous charge, will not
There is the problem of obstruction pump housing, valve and pipeline.
8) present invention is equipped with the screw rod that is driven by screw motor inside discharge nozzle, it can will be from conveyer belt falling at tail end
The intact material of the drying fallen is transported to the discharge end of discharge nozzle, and screw rod also has preliminary crushing function, so piece
The material of shape agglomeration can be also swimmingly conveyed.
9) it is equipped with pulverizer on the downside of the discharge end of discharge nozzle, the crushing material of agglomeration can be conducive to swimmingly lead to by it
The first outlet valve and the second outlet valve are crossed, there is no the not smooth problems that discharges.
10) present invention is also provided with cover mast-up, solves the problems, such as the lifting of bulky and hulking cover, facilitates the present invention
Maintenance and maintenance.
Detailed description of the invention
A kind of view stereo structural schematic diagram of Fig. 1, vacuum belt drier of the present invention；
Fig. 2, vacuum belt drier another kind view stereo structural schematic diagram of the present invention；
Fig. 3, vacuum belt drier of the present invention remove the side structure schematic diagram of cylinder and cover mast-up；
The schematic perspective view of Fig. 4, vacuum belt drier conveyer belt of the present invention；
The feed system schematic perspective view of Fig. 5, vacuum belt drier of the present invention；
Fig. 6, be Fig. 5 the portion A enlarged drawing；
Fig. 7, be Fig. 5 the portion B enlarged drawing；
The feed system sectional perspective structural schematic diagram of Fig. 8, vacuum belt drier of the present invention；
The discharge system schematic perspective view of Fig. 9, vacuum belt drier of the present invention；
Figure 10, vacuum belt drier of the present invention cover mast-up play the schematic perspective view of cover；
The cover mast-up upward view angle schematic perspective view of Figure 11, vacuum belt drier of the present invention；
Figure 12, vacuum belt drier of the present invention cover mast-up lifting trolley and lifting cucurbit schematic perspective view；
The cover mast-up crossbeam end face cutting schematic perspective view of Figure 13, vacuum belt drier of the present invention.
In figure: 101- cylinder, 102- cylinder, 103- cover, 104- vacuum orifice, 105- heat source import, 106- heat source go out
Mouthful, 201- conveyer belt, 202- drive roll, 203- driven voller, 204- belt, 205- transport motor, 301- heating plate, 302- heating
Pipe, 303- product heat cal rod, 401- feeding pipe, 402- return pipeline, 403- charging motor, 404- screw pump, 405- feed inlet,
406- inlet valve, 407- discharge port, 408- outlet valve, 409- feed-inputing branched pipe road, 410- shaft seal, 411- vertical pivot, 412- pendulum
Arm, 413- spit material mouth, 414- hose, and 415- drives wall, 416- strip sliding slot, 417- motor cabinet, 418- stone motor, 419- song
Handle, the bottomed slurries recovery pipe of 420-, 501- discharge nozzle, 502- screw motor, 503- screw rod, 504- material receiving port, 505- connect
Flitch, 506- pulverizer, the electronic outlet valve of 507- first, 508- intermediate storage tank, the electronic outlet valve of 509- second, 510- powder
Outlet, 511- pulverizing chamber, 512- crush motor, 513- rotor mill, 514- pulverizing chamber end cap, 515- discharge end transparent observing
Window, 516- storage tank transparent windows, 601- crossbeam, 602- long leg, the short supporting leg of 603-, 604- spindle motor, 605- lead screw,
606- lifting trolley, 607- lifting cucurbit, 608- strip shape gob, 609- bottom surface, 610- car body, 611- roller, 612- threaded hole,
613- hanging ring.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in detail.
As shown in Figures 1 to 4, a kind of vacuum belt drier, including what is be made of cylinder 102 and the cover at both ends 103
8 layers of conveyer belt 201, feed system and the discharge system being arranged inside cylinder 101, cylinder 101；Cylinder 102 is equipped with and vacuumizes
Mouth 104, heat source import 105 and thermal source outlet 106；Conveyer belt 201 is made of drive roll 202, driven voller 203 and belt 204；?
The heating plate 301 for lifting upper layer belt 204 is equipped between drive roll 202 and driven voller 203, one end of heating plate 301 is by adding
Heat pipe 302 connects heat source import 105, and the other end of heating plate 302 connects thermal source outlet 106 by product heat cal rod 303；Every layer of transmission
With 201 drive roll 202 all by be located at cylinder 101 outside rotating Vortex transport motor 205 driving rotate by material from into
Expect end synchronous driving to discharge end.
As shown in Fig. 5 to Fig. 8, the feed system includes the circulation line of an offer raw slurry, circulation line
Leading portion be feeding pipe 401, the back segment of circulation line is return pipeline 402, feeding pipe 401 and return pipeline 402 it
Between be installed in parallel 8 screw pumps 404 driven by charging motor 403, the feed inlet 405 of screw pump 404 by inlet valve 406 with
Feeding pipe 401 is connected to, and the discharge port 407 of screw pump 404 is connected to by outlet valve 408 with return pipeline 402, in discharge port
Feed-inputing branched pipe road 409 is connected between 407 and outlet valve 408, feed-inputing branched pipe road 409 is connected to 101 inside feed end of cylinder, in cylinder
The vertical pivot 411 that a piece outboard end reaches 101 upside of cylinder by shaft seal 410 is set inside the feed end of body 101, perpendicular
Axis 411 is equipped with the swing arm 412 extended to above every layer of conveyer belt 201, is equipped in each swing arm 412 and spits material mouth 413, spits material
Mouth 413 is connected to by hose 414 with the feed-inputing branched pipe road 409 of corresponding position；The outboard end of vertical pivot 411 is fixedly connected with a driving
Wall 415, actuating arm 415 are equipped with strip sliding slot 416, pass through motor cabinet on the cylinder 102 of the outside corresponding position of vertical pivot 411
417 installation stone motors 418, the driving end of the output shaft connecting crank 419 of stone motor 418, crank 419 extend into actuating arm
In strip sliding slot 416 on 415；A bottomed slurries recovery tube being connected to return pipeline 402 is equipped in the downside of cylinder 102
Road 420；
As shown in figure 9, the discharge system includes that discharge end lower part and both ends are arranged in cylinder 101 to stretch out outside cylinder 101
Discharge nozzle 501, the screw rod 503 driven by screw motor 502, the discharging inside cylinder 101 are equipped with inside discharge nozzle 501
It is equipped with material receiving port 504 on the upside of pipe 501, is equipped with the splicing plate 505 of both ends connection 102 inner wall of cylinder in the two sides of material receiving port 504, out
Pulverizer 506, the first outlet valve 507, intermediate storage tank 508, the second outlet valve are successively arranged on the downside of the discharge end of expects pipe 501
509 and powder outlet 510；The pulverizer 506 includes pulverizing chamber 511, side-entrance and discharge nozzle 501 in pulverizing chamber 511
Connection on the downside of discharge end, 511 underside outlet of pulverizing chamber are connected to 507 with the first outlet valve, are equipped in pulverizing chamber 511 by crushing motor
The rotor mill 513 of 512 driving rotations, pulverizing chamber 511 are hinged at pulverizing chamber end cap 514；First outlet valve
507 and second outlet valve 509 be all motor-driven valve, on the upside of the discharge end of discharge nozzle 501 be equipped with discharge end transparent windows 515,
Storage tank transparent windows 516 are equipped in the side of intermediate storage tank 508.
As shown in Figure 10 to Figure 13, the both ends in 101 outside of cylinder are provided with cover mast-up, cover mast-up includes cross
Beam 601, one end of crossbeam 601 are equipped with the long leg 602 of support on the ground, and the other end of crossbeam 601, which is equipped with, is supported on cylinder
The short supporting leg 603 on 102 tops；It is equipped with sliding slot in the downside of crossbeam 601, is equipped in sliding slot and is driven by spindle motor 604
Lead screw 605 is equipped in sliding slot and drives the lifting trolley 606 that moves along sliding slot by lead screw 605, below lifting trolley 606
Connection lifting cucurbit 607；The crossbeam 601 be downside be equipped with strip shape gob 608 hollow square steel, the hollow lumen of square steel and
The bottom surface 609 of 608 two sides of strip shape gob constitutes sliding slot；The lifting trolley 606 includes the 610 liang of side pressures of car body 610 and car body
Roller 611 on 608 two sides bottom surface 609 of strip shape gob, car body 610 are equipped with the threaded hole 612 that can be covered in lead screw 605, vehicle
The downside of body 610 is equipped with hanging ring 613, connection lifting cucurbit 607 on hanging ring 613.
The content of the above specific embodiment is merely illustrative of the technical solution of the present invention, rather than to the scope of the present invention
Limitation, those skilled in the art to technical solution of the present invention carry out it is simple modification or equivalent replacement, not
It is detached from the spirit and scope of technical solution of the present invention.
Claims (7)
1. a kind of vacuum belt drier, the multilayer including the cylinder, inner barrel setting that are made of the cover of cylinder and both ends
Conveyer belt, feed system and discharge system；Cylinder is equipped with vacuum orifice, heat source import and thermal source outlet；Conveyer belt is by actively
Roller, driven voller and belt are constituted；The heating plate for lifting upper layer belt, one end of heating plate are equipped between drive roll and driven voller
Heat source import is connected by heating tube, the other end of heating plate connects thermal source outlet by product heat cal rod；It is characterized by: every layer of biography
Send the drive roll of band all by being located at the transport motor driving rotation of rotating Vortex outside cylinder for material from feed end synchronous driving
To discharge end；The feed system includes the circulation line of an offer raw slurry, and the leading portion of circulation line is feed pipe
Road, the back segment of circulation line are return pipelines, are installed in parallel between feeding pipe and return pipeline and are driven belt in cylinder
The feed inlet of the screw pump of number same number driven by charging motor, screw pump is connected to by inlet valve with feeding pipe, spiral shell
The discharge port of bar pump is connected to by outlet valve with return pipeline, and feed-inputing branched pipe road is connected between discharge port and outlet valve, is fed
Bye-pass is connected to inner barrel feed end, and an outboard end is arranged inside the feed end of cylinder and is reached by shaft seal
On the upside of cylinder or the vertical pivot of downside is set in each swing arm equipped with the swing arm extended to above every layer of conveyer belt on vertical pivot
Material mouth is spat, material mouth is spat and is connected to by hose with the feed-inputing branched pipe road of corresponding position；The outboard end of vertical pivot is fixedly connected with a drive
Dynamic wall, actuating arm are equipped with strip sliding slot, pass through motor cabinet installation stone motor, paving on the cylinder of the outside corresponding position of vertical pivot
Expect the output shaft connecting crank of motor, the driving end of crank is extend into the strip sliding slot on actuating arm；The discharge system
The discharge nozzle stretched out outside cylinder including discharge end lower part and both ends in cylinder are arranged in, discharge nozzle inside is equipped with is driven by screw motor
Dynamic screw rod is equipped with material receiving port on the upside of the discharge nozzle of inner barrel, is equipped in both ends connection cylinder in the two sides of material receiving port
The discharge end downside of the splicing plate of wall, discharge nozzle is successively arranged pulverizer, the first outlet valve, intermediate storage tank, the second outlet valve
And powder outlet；The pulverizer includes pulverizing chamber, is connected to, crushes on the downside of side-entrance and the discharge end of discharge nozzle in pulverizing chamber
Room underside outlet is connected to the first outlet valve, and the rotor mill rotated by crushing motor driven, pulverizing chamber are equipped in pulverizing chamber
Be hinged at pulverizing chamber end cap.
2. vacuum belt drier according to claim 1, it is characterised in that: be equipped with one and feed back in the downside of cylinder
The bottomed slurries recovery pipe of pipeline connection.
3. vacuum belt drier according to claim 1, it is characterised in that: first outlet valve and the second discharging
Valve is all motor-driven valve.
4. vacuum belt drier according to claim 1, it is characterised in that: be equipped on the upside of the discharge end of discharge nozzle
Expect end transparent windows；Storage tank transparent windows are equipped in the side of intermediate storage tank.
5. vacuum belt drier according to claim 1, it is characterised in that: the both ends on the outside of cylinder are provided with cover
Mast-up, cover mast-up include crossbeam, and one end of crossbeam is equipped with the long leg of support on the ground, and the other end of crossbeam is equipped with
It is supported on the short supporting leg on cylinder top；It is equipped with sliding slot in the downside of crossbeam, the silk driven by spindle motor is equipped in sliding slot
Thick stick is equipped in sliding slot and drives the lifting trolley moved along sliding slot by lead screw, connection lifting cucurbit below lifting trolley.
6. vacuum belt drier according to claim 5, it is characterised in that: the crossbeam is that downside is equipped with bar shaped
The hollow square steel of mouth, the hollow lumen of square steel and the bottom surface of strip shape gob two sides constitute sliding slot.
7. vacuum belt drier according to claim 6, it is characterised in that: the lifting trolley includes car body and vehicle
Body two sides are pressed in the roller on the bottom surface of strip shape gob two sides, and car body is equipped with the threaded hole that can be covered in lead screw, sets on the downside of car body
There is hanging ring, connection lifting cucurbit on hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372517.6A CN109966765A (en) | 2019-05-06 | 2019-05-06 | A kind of vacuum belt drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372517.6A CN109966765A (en) | 2019-05-06 | 2019-05-06 | A kind of vacuum belt drier |
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| Publication Number | Publication Date |
|---|---|
| CN109966765A true CN109966765A (en) | 2019-07-05 |
Family
ID=67073014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910372517.6A Pending CN109966765A (en) | 2019-05-06 | 2019-05-06 | A kind of vacuum belt drier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654304A (en) * | 2021-08-19 | 2021-11-16 | 河南海可易环保科技有限公司 | Industrial hemp flower and leaf drying process |
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| CN207562368U (en) * | 2017-11-06 | 2018-07-03 | 上海敏杰制药机械有限公司 | The dry machine of vacuum spraying band |
| CN209917284U (en) * | 2019-05-06 | 2020-01-10 | 内蒙古恒光大药业股份有限公司 | Vacuum belt type drying machine |
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2019
- 2019-05-06 CN CN201910372517.6A patent/CN109966765A/en active Pending
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|---|---|---|---|---|
| JPH0979748A (en) * | 1995-09-19 | 1997-03-28 | Seibutsukei Tokutei Sangyo Gijutsu Kenkyu Suishin Kiko | Far infrared ray radiator and drier |
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