CN208468809U - A kind of hot air type plastic dryer - Google Patents
A kind of hot air type plastic dryer Download PDFInfo
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- CN208468809U CN208468809U CN201820553538.9U CN201820553538U CN208468809U CN 208468809 U CN208468809 U CN 208468809U CN 201820553538 U CN201820553538 U CN 201820553538U CN 208468809 U CN208468809 U CN 208468809U
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- hot air
- filter layer
- screen device
- pipe
- layer
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Abstract
The utility model relates to technical field of plastic, and disclose a kind of hot air type plastic dryer, including dry bucket, the top of the drying bucket is rotatably connected to cover board, the upper surface of the cover board is fixedly connected with air-exhausting duct, one end top of the air-exhausting duct is fixedly installed with screen pipe, and the inside of screen pipe is disposed with the first filter layer, the second filter layer and third filter layer from left to right.The hot air type plastic dryer, pass through setting screen pipe, heater box and shield screen device, heater box is by extraneous air heat drying, it is pushed by shield screen device shunting into inside drying cylinder, hot wind is dispersed in dry bucket and raw material is dried, hot air recovery is formed using air-exhausting duct complement filter pipe, the wind produced by boasting is blown out by dry wind again after filtering, form a closed cyclic drying system, so that the steam generated is taken away by dried medium, drying efficiency is improved while guaranteeing uniform relieve heat using the preheating and being blown into for dry wind of gas.
Description
Technical field
The utility model relates to technical field of plastic, specially a kind of hot air type plastic dryer.
Background technique
Plastics are, by high-molecular compound made of addition polymerization or polycondensation polymerized, to be commonly called as plastics using monomer as raw material
Or resin.Due to molecular structure relation, partly plastic has certain water imbibition.When moisture is big in plastic pellet, it can form
Material flower, bubble, performance decline are generated in the process.Plastic grain that would generally be big to moisture carries out drying and processing, common to will use
Plastic dryer is dried.
When drying machine is opened, air is heated the prior art, carries out heat exchange with hot-air and raw material, with this by raw material
In moisture take away, to play desiccation.However the drying efficiency of plastic dryer on the market is not high at present, and opposite
Unevenly.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of hot air type plastic dryer, and having uniformly to divide
The advantages of radiation air, solves the problems, such as that relieve heat is non-uniform.
(2) technical solution
For the purpose for realizing above-mentioned dispersion hot wind, the utility model is provided the following technical solutions: a kind of hot air type plastics are dry
The top of dry machine, including dry bucket, the drying bucket is rotatably connected to cover board, and the upper surface of the cover board is fixedly connected with air draft
Pipe, one end of the air-exhausting duct are fixedly installed with screen pipe, and the inside of the screen pipe is disposed with the first mistake from left to right
Filtering layer, the second filter layer and third filter layer, the right side of the screen pipe lower surface and the input terminal of blower are fixedly mounted, described
The bottom end of blower is fixedly connected with heater box, and the output end of the blower extends to the inside of heater box, the heater box it is interior
Wall is provided with insulating layer, and insulating layer is asbestos filled layer, and the inner wall of insulating layer is fixedly installed with drying machine body, the heater box
Bottom be fixedly connected with hot air pipe, the hot air pipe is L-type connecting tube, and the output end of the hot air pipe extends to shield screen device
Inside, the shield, which is shielded, is fixedly installed with hole screen device at the top of device inner cavity, the upper surface of the shield screen device is opened up there are two venthole,
The upper surface of the shield screen device is overlapped by the lower surface of connecting plate and dry bucket, and the two sides of the connecting plate are connected with card
It attaches together and sets, the upper surface of the shield screen device is clamped by the lower surface of connecting plate and dry bucket.
Preferably, first filter layer is compressed carbon adsorption layer, and second filter layer is softening resin filling layer, institute
Stating third filter layer is aluminium chloride coating.
Preferably, the aperture ratio of first filter layer, the second filter layer and third filter layer is 1:2:3.
Preferably, the two sides of the hole screen device are fixedly connected to card adapter plate, and the side of the hole screen device passes through clamping
Plate is fixedly connected with shield screen device inner wall.
Preferably, the clamping close device includes two clamping blocks, and screw rod, two cards are rotatably connected between two clamping blocks
It connects and is flexibly connected between block by screw rod.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of hot air type plastic dryer, have it is following the utility model has the advantages that
The hot air type plastic dryer, by setting screen pipe, heater box and shield screen device, heater box by extraneous air heat drying,
It is pushed by shield screen device shunting into inside drying cylinder, hot wind is dispersed in dry bucket and raw material is dried, and utilizes air draft
Pipe complement filter pipe forms hot air recovery, and the wind produced by boasting is blown out by dry wind again after filtering, forms a closing
Cyclic drying system so that generate steam taken away by dried medium, utilize the preheating of gas and being blown into for dry wind
Guarantee to improve drying efficiency while uniform relieve heat.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model screen pipe structure front elevational view；
Fig. 3 is that the utility model heats box structure front elevational view；
Fig. 4 is the utility model shield screen device structure front elevational view.
In figure: 1 dry bucket, 2 cover boards, 3 air-exhausting ducts, 4 screen pipes, 5 first filter layers, 6 second filter layers, the filtering of 7 thirds
Layer, 8 blowers, 9 heater boxes, 10 drying machine bodies, 11 hot air pipes, 12 shield screen devices, 13 hole screen devices, 14 connecting plates, 15 clamping close devices.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of hot air type plastic dryer, including dry bucket 1 are please referred to, the top of dry bucket 1 is rotatably connected to
Cover board 2, the upper surface of cover board 2 are fixedly connected with air-exhausting duct 3, and one end top of air-exhausting duct 3 is fixedly installed with screen pipe 4, filtering
The inside of pipe 4 is disposed with the first filter layer 5, the second filter layer 6 and third filter layer 7 from left to right, the first filter layer 5,
The aperture ratio of second filter layer 6 and third filter layer 7 is 1:2:3, and the first filter layer 5 is compressed carbon adsorption layer, the second filtering
Layer 6 is softening resin filling layer, and third filter layer 7 is aluminium chloride coating, and the right side of 4 lower surface of screen pipe is defeated with blower 8
Enter end be fixedly mounted, using 3 complement filter pipe 4 of air-exhausting duct formed hot air recovery, the wind produced by boasting by filtering after again by
Dry wind blowout, forms a closed cyclic drying system, so that the steam generated is taken away by dried medium, utilizes gas
Preheating and being blown into for dry wind improve drying efficiency while guaranteeing uniform relieve heat, and the bottom end of blower 8 is fixedly connected with
Heater box 9, the output end of blower 8 extend to the inside of heater box 9, and the inner wall of heater box 9 is provided with insulating layer, and insulating layer is stone
Cotton filled layer, the inner wall of insulating layer are fixedly installed with drying machine body 10, and the bottom of heater box 9 is fixedly connected with hot air pipe 11,
Hot air pipe 11 is L-type connecting tube, and the output end of hot air pipe 11 extends to the inside of shield screen device 12, and the top of shield screen 12 inner cavity of device is solid
Dingan County is equipped with hole screen device 13, and the two sides of hole screen device 13 are fixedly connected to card adapter plate, and the side of hole screen device 13 passes through card adapter plate
It is fixedly connected with shield screen 12 inner wall of device, the upper surface of shield screen device 12 is opened up there are two venthole, and the upper surface of shield screen device 12 passes through
The lower surface of connecting plate 14 and dry bucket 1 overlaps, and hot wind enters inside shield screen device 12 along hot air pipe 11, and hot wind is in hole screen device 13
Under the action of formed and be further separated into inside drying cylinder 1, the two sides of connecting plate 14 are connected with clamping close device 15, clamping close device 15
Including two clamping blocks, it is rotatably connected to screw rod between two clamping blocks, is flexibly connected between two clamping blocks by screw rod, shield
The upper surface for shielding device 12 is clamped by the lower surface of connecting plate 14 and dry bucket 1.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, start blower 8, so that extraneous air enters inside heater box 9, starting drying machine body 10 is to adding
The carry out high temperature drying of air inside hot tank 9, hot wind enter inside shield screen device 12 along hot air pipe 11, and hot wind is in hole screen device 13
Under the action of formed and be further separated into inside drying cylinder 1, to carry out evenly drying to material, hot wind drives the hygroscopic water on material,
And screen pipe 4 is entered by air-exhausting duct 3, by compressed carbon adsorption layer, the host of softening resin filling layer and aluminium chloride coating
Filtering, flows back into blower 8, again to form complete cyclic drying system.
In conclusion the hot air type plastic dryer, passes through setting screen pipe 4, heater box 9 and shield screen device 12, heater box
9, by extraneous air heat drying, are pushed by the shield screen shunting of device 12 into inside drying cylinder 1, hot wind is dispersed in dry bucket 1
It is interior that raw material is dried, hot air recovery is formed using 3 complement filter pipe 4 of air-exhausting duct, the wind produced by boasting is after filtering
It is blown out again by dry wind, forms a closed cyclic drying system, so that the steam generated is taken away by dried medium, utilize gas
The preheating of body and being blown into for dry wind improve drying efficiency while guaranteeing uniform relieve heat.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hot air type plastic dryer, including it is dry bucket (1), it is characterised in that: the top of the drying bucket (1), which rotates, to be connected
It is connected to cover board (2), the upper surface of the cover board (2) is fixedly connected with air-exhausting duct (3), the fixed peace in one end of the air-exhausting duct (3)
Equipped with screen pipe (4), the inside of the screen pipe (4) is disposed with the first filter layer (5), the second filter layer from left to right
(6) it is fixedly mounted with third filter layer (7), the right side of screen pipe (4) lower surface and the input terminal of blower (8), the wind
The bottom end of machine (8) is fixedly connected with heater box (9), and the output end of the blower (8) extends to the inside of heater box (9), described
The inner wall of heater box (9) is provided with insulating layer, and insulating layer is asbestos filled layer, and the inner wall of insulating layer is fixedly installed with drying machine sheet
The bottom of body (10), the heater box (9) is fixedly connected with hot air pipe (11), and the hot air pipe (11) is L-type connecting tube, described
The output end of hot air pipe (11) extends to the inside of shield screen device (12), and the shield screen is fixedly installed with hole at the top of device (12) inner cavity
Shield device (13), the upper surface of shield screen device (12) is opened up there are two venthole, and the upper surface of shield screen device (12) passes through company
The lower surface of fishplate bar (14) and dry bucket (1) overlaps, and the two sides of the connecting plate (14) are connected with clamping close device (15), institute
The upper surface for stating shield screen device (12) is clamped by the lower surface of connecting plate (14) and dry bucket (1).
2. a kind of hot air type plastic dryer according to claim 1, it is characterised in that: first filter layer (5) is
Compressed carbon adsorption layer, second filter layer (6) are softening resin filling layer, and the third filter layer (7) is aluminium chloride covering
Layer.
3. a kind of hot air type plastic dryer according to claim 1, it is characterised in that: first filter layer (5),
The aperture ratio of two filter layers (6) and third filter layer (7) is 1:2:3.
4. a kind of hot air type plastic dryer according to claim 1, it is characterised in that: the two sides of the hole screen device (13)
Face is fixedly connected to card adapter plate, and the side of the hole screen device (13) is fixedly connected by card adapter plate with shield screen device (12) inner wall.
5. a kind of hot air type plastic dryer according to claim 1, it is characterised in that: the clamping close device (15) includes
Two clamping blocks are rotatably connected to screw rod between two clamping blocks, pass through screw rod between two clamping blocks and be flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820553538.9U CN208468809U (en) | 2018-04-18 | 2018-04-18 | A kind of hot air type plastic dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820553538.9U CN208468809U (en) | 2018-04-18 | 2018-04-18 | A kind of hot air type plastic dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208468809U true CN208468809U (en) | 2019-02-05 |
Family
ID=65206542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820553538.9U Expired - Fee Related CN208468809U (en) | 2018-04-18 | 2018-04-18 | A kind of hot air type plastic dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208468809U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855403A (en) * | 2019-04-09 | 2019-06-07 | 重庆信鼎精密机械有限公司 | A kind of screw-in Hopper Dryer |
| CN110919833A (en) * | 2019-11-15 | 2020-03-27 | 四会市康荣精细陶瓷有限公司 | Automatic glaze spraying ceramic production line |
| CN116330526A (en) * | 2023-05-30 | 2023-06-27 | 太仓协乐高分子材料有限公司 | Plastic granules drying device |
-
2018
- 2018-04-18 CN CN201820553538.9U patent/CN208468809U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855403A (en) * | 2019-04-09 | 2019-06-07 | 重庆信鼎精密机械有限公司 | A kind of screw-in Hopper Dryer |
| CN109855403B (en) * | 2019-04-09 | 2023-11-21 | 重庆信鼎精密机械有限公司 | Screw-in type hopper dryer |
| CN110919833A (en) * | 2019-11-15 | 2020-03-27 | 四会市康荣精细陶瓷有限公司 | Automatic glaze spraying ceramic production line |
| CN116330526A (en) * | 2023-05-30 | 2023-06-27 | 太仓协乐高分子材料有限公司 | Plastic granules drying device |
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Legal Events
| 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: 20190205 Termination date: 20190418 |
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| CF01 | Termination of patent right due to non-payment of annual fee |