CN211373159U - Drying device for plastic powder production - Google Patents
Drying device for plastic powder production Download PDFInfo
- Publication number
- CN211373159U CN211373159U CN201922455589.5U CN201922455589U CN211373159U CN 211373159 U CN211373159 U CN 211373159U CN 201922455589 U CN201922455589 U CN 201922455589U CN 211373159 U CN211373159 U CN 211373159U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- box
- pipe
- drying
- insulation
- 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 title claims abstract description 52
- 239000000843 powder Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000004033 plastic Substances 0.000 title claims abstract description 11
- 229920003023 plastic Polymers 0.000 title claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 24
- 239000011241 protective layer Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000010425 asbestos Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 8
- 239000000428 dust Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000220317 Rosa Species 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a drying device for plastic powder production, which relates to the technical field of plastic production devices and aims at the problem of low working efficiency, the following proposal is proposed, comprising an insulation box, wherein the upper side of the insulation box is fixedly connected with a symmetrically arranged feeding pipe, one end of the feeding pipe is fixedly connected with a drying pipe, the other end of the drying pipe is fixedly connected with a discharging pipe fixedly connected with the insulation box, the upper side of the drying pipe is fixedly connected with a ventilating plate, a filter box fixedly connected with the drying pipe is arranged above the ventilating plate, the upper side of the filter box is fixedly connected with an air duct fixedly connected with the insulation box, one side of the air duct is communicated with a protective box fixedly connected with the insulation box, one side of the protective box is fixedly connected with an air outlet pipe, the utility model has simple structure and simple use, and can continuously dry, the stability of raw materials is guaranteed, the whole drying efficiency is increased, the productivity is improved, and the operation is convenient.
Description
Technical Field
The utility model relates to a plastics apparatus for producing technical field especially relates to a mould powder production and use drying device.
Background
The molding powder is a raw material for a spraying process, and has better advantages in some aspects compared with the traditional paint, so the molding powder has certain application in production and life for protection.
In the production process of moulding powder, need through the washing, need dry different raw materials after the washing, guarantee subsequent work, the drying device of current device when drying, generally uses a fixed section of thick bamboo to dry for whole work efficiency is comparatively low, inconvenient work.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of mould drying device for powder production has solved the problem that work efficiency is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drying device for plastic powder production comprises an insulation box, wherein the upper side of the insulation box is fixedly connected with symmetrically arranged feeding pipes, one end of each feeding pipe is fixedly connected with a drying pipe, the other end of each drying pipe is fixedly connected with a discharging pipe fixedly connected with the insulation box, the upper side of each drying pipe is fixedly connected with a ventilating plate, a filter box fixedly connected with the drying pipes is arranged above the ventilating plate, the upper side of the filter box is fixedly connected with an air guide pipe fixedly connected with the insulation box, one side of the air guide pipe is communicated with a protective box fixedly connected with the insulation box, one side of the protective box is fixedly connected with an air outlet pipe, one side of the air outlet pipe is fixedly connected with an air pump fixedly connected with the protective box, the output end of the air pump is fixedly connected with a discharging pipe, one side of the insulation box is fixedly connected with a motor, the output, and the outer wall of the rotating shaft is fixedly connected with a plurality of stirring plates positioned in the drying tube.
Preferably, the insulation can comprises an outermost protective layer, the inner wall of the protective layer is fixedly connected with a heat insulation layer, the inner wall of the heat insulation layer is fixedly connected with a heat conduction layer, a plurality of heating pipes are arranged in the heat conduction layer, and the inner wall of the heat conduction layer is fixedly connected with a protective layer.
Preferably, the protective layer is made of stainless steel, and the heat insulation layer is made of asbestos.
Preferably, the protection box is filled with activated carbon, and the filter box is filled with filter cotton.
Preferably, the drying pipe adopts a multi-channel S-shaped structure, and the bottom of the heat preservation box is fixedly connected with a supporting rod.
Preferably, a plurality of through holes are formed in the ventilating plate, and a replacing door is rotatably connected to one side of the protective box through a hinge.
The utility model has the advantages that:
1: through the continuous stoving of longer drying tube and the stirring of stirring board, the process of drying that carries on that can last for the efficiency of whole stoving increases, makes the productivity improve, conveniently carries out work.
2: through the long distance low temperature drying of drying tube, can reduce melting of raw materials, in efficient, guarantee the stability of raw materials to through the protection of insulation can, the reuse of minimize energy, the energy saving.
Drawings
Fig. 1 is a schematic sectional view of a front view of a drying device for plastic powder production provided by the present invention;
fig. 2 is a schematic left-side sectional view of a drying device for molding powder production provided by the present invention;
fig. 3 is an enlarged schematic view of a position a of the drying device for plastic powder production provided by the utility model;
fig. 4 is the utility model provides a mould powder production with drying device's stoving pipe layer structure sketch map.
Reference numbers in the figures: 1 insulation can, 2 filter boxes, 3 gas guide pipes, 4 discharge pipes, 5 drying pipes, 6 feed pipes, 7 air permeable plates, 8 stirring plates, 9 rotating shafts, 10 motors, 11 discharge pipes, 12 air pumps, 13 gas outlet pipes, 14 protection boxes, 51 protection layers, 52 heat insulation layers, 53 protection layers, 54 heat conduction layers and 55 heating pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a drying device for plastic powder production comprises an insulation box 1, wherein the upper side of the insulation box 1 is fixedly connected with symmetrically arranged feeding pipes 6, one end of each feeding pipe 6 is fixedly connected with a drying pipe 5, the other end of each drying pipe 5 is fixedly connected with a discharging pipe 4 fixedly connected with the insulation box 1, the upper side of each drying pipe 5 is fixedly connected with a ventilating plate 7, a filter box 2 fixedly connected with the drying pipe 5 is arranged above each ventilating plate 7, the upper side of each filter box 2 is fixedly connected with an air guide pipe 3 fixedly connected with the insulation box 1, one side of each air guide pipe 3 is communicated with a protective box 14 fixedly connected with the insulation box 1, one side of each protective box 14 is fixedly connected with an air outlet pipe 13, one side of each air outlet pipe 13 is fixedly connected with an air pump 12 fixedly connected with the protective box 14, the output end of each air pump, the output end of the motor 10 is fixedly connected with a rotating shaft 9 which is rotatably connected with the heat insulation box 1 through a coupler, the outer wall of the rotating shaft 9 is fixedly connected with a plurality of stirring plates 8 which are positioned in the drying pipe 5, when the drying device works, powder raw materials enter the drying pipe 5 to be dried through the feeding of the feeding pipe 6, in the drying process, the suction force generated by the air pump 12 enables a certain negative pressure to be generated in the protective box 14, so that hot air generated in the heat insulation box 1 enters the filter box 2 through the air permeable plate 7, certain filtering is performed through the air permeable plate 7 and the filter box 2, the entering of dust is reduced, but the hot air is discharged into the protective box 14 through the air guide pipe 3 to be further filtered and finally discharged for continuous drying, and in the drying process, the rotating shaft 9 and the stirring plates 8 are driven to rotate through the work of the motor 10, and then impel and stir the raw materials for the powder can obtain fine transportation and stoving, guarantees the continuous operation of device.
Insulation can 1 includes outermost protective layer 51, protective layer 51's inner wall fixedly connected with insulating layer 52, insulating layer 52's inner wall fixedly connected with heat-conducting layer 54, be provided with a plurality of heating pipes 55 in the heat-conducting layer 54, heat-conducting layer 54's inner wall fixedly connected with inoxidizing coating 53, protective layer 51 adopts stainless steel, insulating layer 52 adopts the asbestos material, carry out with external isolated through protective layer 51, heat through heating pipe 55 simultaneously, make whole heating process in all can carry out low-temperature heating, reduce melting of powder, guarantee going on of drying, and insulate against heat through insulating layer 52, carry out certain temperature and preserve.
The active carbon is filled in the protective box 14, the filter pulp is filled in the filter box 2, the active carbon adsorbs, and the filter pulp is isolated from dust.
The drying pipe 5 adopts a multi-channel S-shaped structure, and the bottom of the heat preservation box 1 is fixedly connected with a supporting rod.
A plurality of through holes are formed in the ventilating plate 7, and one side of the protective box 14 is rotatably connected with a replacement door through a hinge.
The working principle is as follows: in the stoving in-process, the produced suction of air pump 12, make and produce certain negative pressure in the protective housing 14, thereby make produced steam in the insulation can 1 enter into rose box 2 through air permeable plate 7, carry out certain filtration through air permeable plate 7 and rose box 2, reduce the entering of dust, but make steam discharge in protective housing 14 through air duct 3, carry out further filtration, discharge at last, carry out the stoving that lasts, in the stoving, through the work of motor 10, drive rotation axis 9 and stirring board 8 and rotate, and then impel and stir the raw materials, make the powder can obtain fine transportation and stoving, guarantee the continuous operation of device.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The drying device for plastic powder production comprises an insulation box (1) and is characterized in that the upper side of the insulation box (1) is fixedly connected with symmetrically arranged feeding pipes (6), one end of each feeding pipe (6) is fixedly connected with a drying pipe (5), the other end of each drying pipe (5) is fixedly connected with a discharging pipe (4) fixedly connected with the insulation box (1), the upper side of each drying pipe (5) is fixedly connected with a ventilating plate (7), a filter box (2) fixedly connected with the drying pipes (5) is arranged above each ventilating plate (7), the upper side of each filter box (2) is fixedly connected with an air guide pipe (3) fixedly connected with the insulation box (1), one side of each air guide pipe (3) is communicated with a protective box (14) fixedly connected with the insulation box (1), and one side of each protective box (14) is fixedly connected with an air outlet pipe (13), and one side fixedly connected with of outlet duct (13) and guard box (14) fixed connection's air pump (12), the output fixedly connected with delivery pipe (11) of air pump (12), one side fixedly connected with motor (10) of insulation can (1), the rotation axis (9) of being connected is rotated through shaft coupling fixedly connected with and insulation can (1) to the output of motor (10), and a plurality of stirring boards (8) that are located stoving pipe (5) of outer wall fixedly connected with of rotation axis (9).
2. The drying device for molding powder production according to claim 1, wherein the insulation can (1) comprises an outermost protective layer (51), a heat insulation layer (52) is fixedly connected to the inner wall of the protective layer (51), a heat conduction layer (54) is fixedly connected to the inner wall of the heat insulation layer (52), a plurality of heating pipes (55) are arranged in the heat conduction layer (54), and a protective layer (53) is fixedly connected to the inner wall of the heat conduction layer (54).
3. The drying device for molding powder production according to claim 2, wherein the protective layer (51) is made of stainless steel, and the thermal insulation layer (52) is made of asbestos.
4. The drying device for molding powder production according to claim 1, wherein the protective box (14) is filled with activated carbon, and the filter box (2) is filled with filter cotton.
5. The drying device for molding powder production according to claim 1, wherein the drying pipe (5) adopts a multi-channel S-shaped structure, and a support rod is fixedly connected to the bottom of the heat preservation box (1).
6. The drying device for plastic powder production as claimed in claim 1, wherein a plurality of through holes are arranged on the ventilation plate (7), and one side of the protective box (14) is rotatably connected with a replacement door through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455589.5U CN211373159U (en) | 2019-12-31 | 2019-12-31 | Drying device for plastic powder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455589.5U CN211373159U (en) | 2019-12-31 | 2019-12-31 | Drying device for plastic powder production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211373159U true CN211373159U (en) | 2020-08-28 |
Family
ID=72150630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922455589.5U Expired - Fee Related CN211373159U (en) | 2019-12-31 | 2019-12-31 | Drying device for plastic powder production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211373159U (en) |
-
2019
- 2019-12-31 CN CN201922455589.5U patent/CN211373159U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20211231 |