CN207439061U - Extraordinary dehumidifying heat pump - Google Patents
Extraordinary dehumidifying heat pump Download PDFInfo
- Publication number
- CN207439061U CN207439061U CN201721483200.2U CN201721483200U CN207439061U CN 207439061 U CN207439061 U CN 207439061U CN 201721483200 U CN201721483200 U CN 201721483200U CN 207439061 U CN207439061 U CN 207439061U
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- CN
- China
- Prior art keywords
- drying chamber
- back taper
- blender
- heat pump
- dehumidifying heat
- 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.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 claims abstract description 77
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 22
- 238000012544 monitoring process Methods 0.000 claims description 8
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000007791 dehumidification Methods 0.000 abstract description 3
- 238000005054 agglomeration Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 239000002274 desiccant Substances 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of extraordinary dehumidifying heat pumps, and including dehumidifier, drying chamber, speed reducer, blender, heater and cyclone separator, blender is arranged in drying chamber, and speed reducer is arranged on drying chamber, and blender can be driven to rotate；Drying chamber, cyclone separator, dehumidifier and heater, which are sequentially connected, forms circuit.Hot wind after heated device heating is after hot-wind inlet is blown at a high speed air inlet separate cavities, and it quickly flows to form cyclonic airflow along the inner surface contour of drying chamber, then back taper sieve is uniformly blowed to, make to form a dynamic heating environment in drying chamber, allow hot wind fully penetrated to the every nook and cranny of drying chamber；Decelerating motor drives blender to rotate and then stirs material simultaneously, not only preventing agglomeration, but also desiccant dehumidification is evenly abundant, dry mass is improved, speed is fast, can only be during the dry materials of low temperature drying, it shortens for 2/3 drying time, work efficiency is improved, beneficial to wide popularization and application.
Description
Technical field
The utility model belongs to technical field of drying, and in particular to a kind of special type dehumidifying heat pump.
Background technology
Plastic cement products, it is necessary to dehumidified and dried to material, that is, need dehumidification equipment and drying to set in forming process
It is standby.It thus needs to carry out converting process to material during dehumidifying drying, to carry out completing each step；However, more
After secondary transfer, it can cause there are many bad output effect, such as transparency is bad, running channel is stopped, flash, bubble, silver bar, stream
Trace, ruler one-inch stability are bad, internal stress, the defects of the physical property of product intensity is insufficient.And process bothers, and it is time-consuming to take material, work
Efficiency is low, while needs to purchase dehumidification equipment and drying equipment, and occupied space is big.In addition, as people are to the wide of plastic product
General application, plastic product production firm it is increasing, it is also higher and higher to the requirement that dehumidifies, dry.
The drying principles of plastic pellet：Wind turbine passes through drier (molecular sieve or silicon as power source, dried medium (air)
Glue) after, become dry air, aridity is generally 30-100ppm, and then dry air is heated by electrocaloric effect, becomes high temperature
Dry air, with dry material is needed to contact, high temperature inhales the moisture vaporization of material, dry air for the dry air of high temperature
It receives and takes away aqueous vapor, so as to dried material.
In actual production, some special plastics non-refractories toast the temperature that Jia Taigao is unable to when dehumidifying in drying
Otherwise degree easily lumps.Therefore such plastic product can only slowly dry baking, generally need or so 30 hours.Drying time is long,
Inefficiency.
It is close together between the air inlet sieve and funnel of conventional dryer, wind directly passes through sieve after coming in
Plastics are blowed to, the non-uniform situation of dry baking dehumidifying often occur, uneven drying will seriously affect produced product matter
Amount.And it is using static drying structure, i.e., when material static state is dried in drying hopper, due to solid accumulation
Gap is different, and dry wind is easy to from the small place of resistance directly by material, the material portion relatively large without reaching resistance
Point, cause unilateral drying, there are dry dead angles.
Utility model content
Against the above deficiency, the purpose of this utility model is that, a kind of reasonable in design, ingenious, removal moisture drying is provided
Effect is good, the high extraordinary dehumidifying heat pump of work efficiency.
To achieve the above object, technical solution provided by the utility model is：
A kind of special type dehumidifying heat pump, including dehumidifier, drying chamber, speed reducer, blender, heater and cyclonic separation
Device, the top surface of the drying chamber are equipped with collector and return air connector, and the material inlet of the collector is connected with materail tube, should
The negative pressure air connector of collector is connected with negative pressure feeder；The blender is arranged in drying chamber, and the speed reducer is set
It puts on drying chamber, and blender can be driven to rotate；The bottom surface of drying chamber is equipped with discharge port, and the lower sides of drying chamber are equipped with
Hot-wind inlet, one end of heater are connected with the hot-wind inlet, and the other end is connected with the port of export of dehumidifier, dehumidifier
Arrival end is connected with the air outlet of cyclone separator, and the air intake vent of cyclone separator is connected with the return air connector.
As a kind of improvement of the utility model, on the lower, outer perimeter face of the drying chamber in the center of circle be arranged with three to
The leg of lower extension.
As a kind of improvement of the utility model, back taper sieve is further included, the bottom surface of the drying chamber is in back taper
Back taper blanking portion is convexed to form, the discharge port is located at the center in the back taper blanking portion, the cone angle of back taper sieve
Less than back taper blanking portion, lower ending opening and the discharge port of the back taper sieve are connected to each other, and upper end opening extends to hot-wind inlet
Top position and be connected on the inner wall of drying chamber；The outer wall of the back taper sieve and back taper blanking portion and drying chamber it is interior
Air inlet separate cavities are formed between wall, hot-wind inlet is connected with the air inlet separate cavities；The inner wall and drying chamber of the back taper sieve
Inner wall between form drying chamber, the blender is located in drying chamber.
As a kind of improvement of the utility model, the cone angle of the back taper sieve is 45~55 degree, under the back taper
The cone angle in material portion is 90~100 degree.
As a kind of improvement of the utility model, the blender includes central shaft and more are arranged on the central shaft
Stirring rod, the transversal appearance profile of the stirring rod are right-angled trapezium, and its bevel edge is towards surface.
As a kind of improvement of the utility model, the lower sides of the drying chamber are equipped with monitoring port, and in the supervision
Mouth is equipped with the supervision door that can be closed.
As a kind of improvement of the utility model, the cyclone separator include filter chamber body, filter core, telescopic device, stick up bar,
Locating piece and dust bucket, the top surface of filter chamber body are equipped with air outlet, and the side wall upper part position of filter chamber body is bigger equipped with an appearance profile
In the opening of filter core, and the monitoring door that can be closed is equipped in the opening；The lower position of corresponding opening is equipped with air inlet,
The middle part for sticking up bar is arranged on by articulated shaft on filter chamber body, which extends radially to the center of filter chamber body, institute
Locating piece to be stated to be arranged on the front end for sticking up bar, the filter core is arranged on locating piece, and the telescopic device is arranged on filter chamber body,
And with being pressed under stretching on the tail end for stick up bar filter core uplink top pressure is made to be enclosed on air outlet, and pull-up sticks up bar when retracting
Tail end makes filter core come downwards to the opening in the same horizontal position；The dust bucket is arranged on the bottom of filter chamber body.
As a kind of improvement of the utility model, the filter chamber body lower part forms dust collecting opening, the powder in shape is gradually reduced
Dust barrel is connected to each other with dust collecting opening, and valve is equipped in the dust collecting opening；The front end for sticking up bar is equipped with what is extended along its long side
Elongate holes, the lower end of the locating piece are movably arranged on by slidiing pin on the elongate holes；The upper end of the locating piece
The positioning head being adapted equipped with energy fast and easy with the filter core bottom surface；
As a kind of improvement of the utility model, the telescopic device is cylinder, oil cylinder or linear motor.
The beneficial effects of the utility model are：The embodiment of the utility model is ingenious in design, reasonable, after heated device heating
Hot wind quickly flows to form cyclone type after hot-wind inlet is blown at a high speed air inlet separate cavities along the inner surface contour of drying chamber
Then air-flow uniformly blows to back taper sieve, make to form a dynamic heating environment in drying chamber, hot wind fully penetrated is allowed to arrive
The every nook and cranny of drying chamber；Decelerating motor drives blender to rotate and then stirs material simultaneously, not only preventing agglomeration, but also dry
Dry dehumidifying is evenly abundant, improves dry mass, and speed is fast, can only shorten 2/3 during the dry materials of low temperature drying
Drying time, improve work efficiency, beneficial to wide popularization and application.
Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the main structure diagram of drying chamber in the utility model.
Fig. 3 is the A-A schematic cross-sectional views of Fig. 2.
Fig. 4 is the dimensional structure diagram of cyclone separator in the utility model.
Fig. 5 is the decomposition texture schematic diagram of cyclone separator in the utility model.
Specific embodiment
Referring to Fig. 1 to Fig. 5, a kind of extraordinary dehumidifying heat pump provided in this embodiment, including dehumidifier 1, drying chamber 2,
Speed reducer 3, blender 4, heater 5 and cyclone separator 6, the top surface of the drying chamber 2 are equipped with collector 21 and return air connector
22, the material inlet of the collector 21 is connected with materail tube, negative pressure air connector and the negative pressure feeder of the collector 21
It is connected；The blender 4 is arranged in drying chamber 2, and the speed reducer 3 is arranged on drying chamber 2, and can drive blender 4
It rotates；The bottom surface of drying chamber 2 is equipped with discharge port 23, and the lower sides of drying chamber 2 are equipped with hot-wind inlet 24, and the one of heater 5
End is connected with the hot-wind inlet 24, and the other end is connected with the port of export of dehumidifier 1, arrival end and the whirlwind point of dehumidifier 1
Air outlet from device 6 is connected, and the air intake vent of cyclone separator 6 is connected with the return air connector 22.
To promote the stability placed, three are arranged in the center of circle downwards on the lower, outer perimeter face of the drying chamber 2
The leg 25 of extension.
Preferably, referring to Fig. 3, the utility model special type dehumidifying heat pump further includes back taper sieve 7, the drying chamber 2
Bottom surface convex to form back taper blanking portion 26 in back taper, the discharge port 23 is located at the centre bit in the back taper blanking portion 26
Put, the cone angle of back taper sieve 7 is less than back taper blanking portion 26, preferably, the cone angle of the back taper sieve 7 be preferably 45~
55 degree, best angle is 51 degree.The cone angle in the back taper blanking portion 26 is preferably 90~100 degree, and best angle is 96 degree.It should
The lower ending opening of back taper sieve 7 is connected to each other with discharge port 23, and upper end opening extends to the top position of hot-wind inlet 24 and company
It is connected on the inner wall of drying chamber 2；It is formed between the outer wall of the back taper sieve 7 and back taper blanking portion 26 and the inner wall of drying chamber
Separate cavities are entered the wind, hot-wind inlet 24 is connected with the air inlet separate cavities；The inner wall of the back taper sieve 7 and the inner wall of drying chamber 2
Between form drying chamber, the blender is located in drying chamber.
Specifically, the blender 4 includes central shaft and the more stirring rods being arranged on the central shaft, the stirring rod
Transversal appearance profile is right-angled trapezium, and its bevel edge is more conducive to stir evenly towards surface.
For convenience of routine work and maintenance, monitoring port is equipped on the lower sides of the drying chamber, and in the monitoring port
It is equipped with the supervision door 27 that can be closed.
Referring to Fig. 4 and Fig. 5, the cyclone separator 6 includes filter chamber body 61, filter core 62, telescopic device 63, sticks up bar 64, is fixed
Position block 65 and dust bucket 66, the top surface of filter chamber body 61 are equipped with air outlet 611, and the side wall upper part position of filter chamber body 61 is equipped with a shape
Profile is slightly larger than the opening 612 of filter core 62, and the monitoring door 613 that can be closed is equipped in the opening 612；Corresponding opening
612 lower position is equipped with air inlet 614, and the middle part for sticking up bar 64 is arranged on by articulated shaft on filter chamber body 61, this sticks up bar 64
Front end extends radially to the center of filter chamber body 61, and the locating piece 65 is arranged on the front end for sticking up bar 64, the filter core 62
It is arranged on locating piece 65, the telescopic device 63 is arranged on filter chamber body 61, and the tail end of bar 64 is stuck up with being pressed under stretching
On 62 uplink top pressure of filter core is made to be enclosed on air outlet 611, and pull-up sticks up the tail end of bar 64 and comes downwards to filter core 62 when retracting
With the opening 612 in the same horizontal position；The dust bucket 66 is arranged on the bottom of filter chamber body 61.Under the filter chamber body 61
Portion forms dust collecting opening in shape is gradually reduced, and not only promotes dust collecting effect, but also reduces volume, reduces materials, reduces cost.Institute
It states dust bucket 66 to be connected to each other with dust collecting opening, and valve 67 is equipped in the dust collecting opening, operation is flexible, convenient.The dust bucket 66
It is connected to each other with dust collecting opening, and valve 67 is equipped in the dust collecting opening；The front end for sticking up bar 64 is equipped with what is extended along its long side
Elongate holes, the lower end of the locating piece 65 are movably arranged on by slidiing pin on the elongate holes；Ensure filter core 62 upper
Stability when declining is risen, while can also be moved along the axial line of filter chamber body 61, further ensures that and is installed in place, assembling effect is good.
The upper end of the locating piece 65 is equipped with the positioning head that energy fast and easy is adapted with 62 bottom surface of filter core；And it can also filter
The bottom surface of core 62 is equipped with the positioning recess being adapted with the positioning head.In the present embodiment, the telescopic device 63 is preferably gas
Cylinder, in other embodiments, the telescopic device 633 or oil cylinder, linear motor or it is other can straight reciprocating motion device.
When cyclone separator 6 works, the position of filter core 62 is controlled by telescopic device 63, when needing to change filter core 62, control
The retraction of telescopic device 63 processed makes filter core 62 come downwards to 612 positions of opening, is brought convenience to the replacement of filter core 62；It is put into new filter core
Can fast accurate positioning be carried out by locating piece 65 when 62, then by the stretching of telescopic device 63 filter core 62 be made to be automatically mounted into position,
Not only prevent filter core 62 and the problem of not in place is installed, it is ensured that filter effect also saves the time for replacing filter core 62, and reduction is produced into
This, in addition reduces the space of operation so that finished product structure is more compact, small, reduces occupied space.
During work, heated device 5 heat after hot wind after 24 high speed of hot-wind inlet is blown into air inlet separate cavities, and along drying
The inner surface contour of tank 2 quickly flows to form cyclonic airflow, then uniformly blows to back taper sieve 7, makes shape in drying chamber
Into a dynamic heating environment, hot wind fully penetrated is allowed to the every nook and cranny of drying chamber；Decelerating motor drives blender simultaneously
It rotates and then stirs material so that the material in drying chamber is fully in contact with hot wind, realizes the effect for being rapidly achieved evenly drying
Static state baking compared with tradition, is improved to stirring-type baking, avoids the occurrence of dry dead angle, can improve heating rate, greatly by fruit
Amplitude shortens drying time, shortens for 2/3 drying time, improves work efficiency.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and changed.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the scope of the claims of the utility model.In addition, to the greatest extent
Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model
Any restrictions are formed, using other drying machines of same or similar structure, in scope of protection of the utility model.
Claims (9)
1. a kind of special type dehumidifying heat pump, it is characterised in that：It includes dehumidifier, drying chamber, speed reducer, blender, heater
And cyclone separator, the top surface of the drying chamber are equipped with collector and return air connector, the material inlet and material of the collector
Pipe is connected, and the negative pressure air connector of the collector is connected with negative pressure feeder；The blender is arranged in drying chamber, institute
It states speed reducer to be arranged on drying chamber, and blender can be driven to rotate；The bottom surface of drying chamber is equipped with discharge port, the lower part of drying chamber
Side wall is equipped with hot-wind inlet, and one end of heater is connected with the hot-wind inlet, and the other end is connected with the port of export of dehumidifier
It connects, the arrival end of dehumidifier is connected with the air outlet of cyclone separator, the air intake vent of cyclone separator and the return air connector
It is connected.
2. special type dehumidifying heat pump according to claim 1, which is characterized in that be on the lower, outer perimeter face of the drying chamber
The center of circle is arranged with three legs extended downwardly.
3. special type dehumidifying heat pump according to claim 1 or 2, which is characterized in that it further includes back taper sieve, described
The bottom surface of drying chamber convexes to form back taper blanking portion in back taper, and the discharge port is located at the centre bit in the back taper blanking portion
It puts, the cone angle of back taper sieve is less than back taper blanking portion, and lower ending opening and the discharge port of the back taper sieve are connected to each other, upper end
Opening extends to the top position of hot-wind inlet and is connected on the inner wall of drying chamber；The outer wall and back taper of the back taper sieve
Air inlet separate cavities are formed between blanking portion and the inner wall of drying chamber, hot-wind inlet is connected with the air inlet separate cavities；The back taper
Drying chamber is formed between the inner wall of sieve and the inner wall of drying chamber, the blender is located in drying chamber.
4. special type dehumidifying heat pump according to claim 3, which is characterized in that the cone angle of the back taper sieve for 45~
55 degree, the cone angle in the back taper blanking portion is 90~100 degree.
5. special type dehumidifying heat pump according to claim 1, which is characterized in that the blender includes central shaft and more
The stirring rod being arranged on the central shaft, the transversal appearance profile of the stirring rod are right-angled trapezium, and its bevel edge is towards on just
Side.
6. special type dehumidifying heat pump according to claim 2, which is characterized in that the lower sides of the drying chamber are equipped with
Monitoring port, and the supervision door that can be closed is equipped on the monitoring port.
7. it is according to claim 1 special type dehumidifying heat pump, which is characterized in that the cyclone separator include filter chamber body,
Filter core, telescopic device stick up bar, locating piece and dust bucket, and the top surface of filter chamber body is equipped with air outlet, the side wall upper part position of filter chamber body
It is slightly larger than the opening of filter core equipped with an appearance profile, and the monitoring door that can be closed is equipped in the opening；Corresponding opening
Lower position is equipped with air inlet, and the middle part for sticking up bar is arranged on by articulated shaft on filter chamber body, which extends radially to
The center of filter chamber body, the locating piece are arranged on the front end for sticking up bar, and the filter core is arranged on locating piece, described flexible
Device is arranged on filter chamber body, and with being pressed under stretching on the tail end for stick up bar filter core uplink top pressure is made to be enclosed on air outlet,
And retract when pull-up stick up bar tail end make filter core come downwards to it is described opening in the same horizontal position；The dust bucket is arranged on
The bottom of filter chamber body.
8. special type dehumidifying heat pump according to claim 7, which is characterized in that the filter chamber body lower part is in that shape is gradually reduced
Dust collecting opening is formed, the dust bucket is connected to each other with dust collecting opening, and valve is equipped in the dust collecting opening；It is set on the front end for sticking up bar
There are the elongate holes extended along its long side, the lower end of the locating piece is movably arranged on by slidiing pin on the elongate holes；
The upper end of the locating piece is equipped with the positioning head that energy fast and easy is adapted with the filter core bottom surface.
9. it is according to claim 7 special type dehumidifying heat pump, which is characterized in that the telescopic device for cylinder, oil cylinder or
Linear motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483200.2U CN207439061U (en) | 2017-11-09 | 2017-11-09 | Extraordinary dehumidifying heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483200.2U CN207439061U (en) | 2017-11-09 | 2017-11-09 | Extraordinary dehumidifying heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439061U true CN207439061U (en) | 2018-06-01 |
Family
ID=62288562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721483200.2U Expired - Fee Related CN207439061U (en) | 2017-11-09 | 2017-11-09 | Extraordinary dehumidifying heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207439061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702482A (en) * | 2017-11-09 | 2018-02-16 | 东莞市和津塑料机械有限公司 | Extraordinary dehumidifying heat pump and its drying means |
-
2017
- 2017-11-09 CN CN201721483200.2U patent/CN207439061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702482A (en) * | 2017-11-09 | 2018-02-16 | 东莞市和津塑料机械有限公司 | Extraordinary dehumidifying heat pump and its drying means |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 |