CN108453935A - A kind of AES resin drying units of minute-pressure circulating current heating - Google Patents
A kind of AES resin drying units of minute-pressure circulating current heating Download PDFInfo
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- CN108453935A CN108453935A CN201810165671.1A CN201810165671A CN108453935A CN 108453935 A CN108453935 A CN 108453935A CN 201810165671 A CN201810165671 A CN 201810165671A CN 108453935 A CN108453935 A CN 108453935A
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- Prior art keywords
- gas
- room
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- chamber
- drying room
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
Abstract
The invention discloses a kind of AES resin drying units of minute-pressure circulating current heating, including body, gas dehumidification chamber, gas removal of impurities chamber, gas heats room, metal baffle, drying room, flow distribution plate, shelves, circulation pipe and relief tube, the first air pump is disposed in the body, admission line, gas dehumidification chamber, filter cloth, gas removal of impurities chamber, gas-guide tube, gas heats room, high-temperature gas conduit, flow distribution plate and drying room, circulation pipe and the second air pump are connected between drying room left wall lower part and admission line upper right end, drying room right wall top is provided through relief tube, piston block and sliding screw are set in relief tube.The impurity that the setting of the present invention can remove in air uniformly dries material, reduces exhaust gas using gas circulation and discharges, and increases relief tube, piston block and sliding screw cooperation limitation minute-pressure and causes danger to avoid air pressure is excessive.
Description
Technical field
The present invention relates to a kind of resin drying unit, the AES resins drying dress of specifically a kind of minute-pressure circulating current heating
It sets.
Background technology
AES resins have splendid weatherability, even if being exposed to outdoor ultraviolet light for a long time, humidity, drenching with rain, illumination and smelly
Under the conditions of oxygen, physical property can also be kept to stablize without application, be particularly suitable for not application and directly use outdoors.AES resins are not only
Only it is a kind of resin of excellent in weather, since EPDM rubber is low with respect to Tg, makes AES resins that there is more excellent low temperature resistant punching
Hitting property, thus more and more are applied to auto parts and components and other need long lifespan, safe and reliable plastic products.No
The advantages of needing application, keeps AES more competitive in price, is more applicable in extensive sphere of life.
AES resins have to pass through drying process in 3-4 hours at 80-85 DEG C before processing, when reaching material humidity
When standard less than 0.1%, it can be processed.
In existing technology, directly dried after mostly using common Electric heat oven set temperature, heat in this way it is uneven,
Drying effect is bad；In existing technology, material is dried using the air of heating, majority is not dried air
Removal of impurities, some impurity are easily entrained when material is dried；In existing technology, heating air direct emission needs to coordinate
Exclusion device, no it will cause the pollutions of environment, if while device air pressure inside cross conference and cause security risk, and directly with
The external world is connected and can cause pollution of the air to resin material, while influencing whether drying efficiency again.
Invention content
It is above-mentioned to solve the purpose of the present invention is to provide a kind of AES resin drying units of minute-pressure circulating current heating
The problem of being proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of AES resin drying units of minute-pressure circulating current heating, including body, gas dehumidification chamber, gas removal of impurities chamber,
Gas heats room, metal baffle, drying room, flow distribution plate, shelves, circulation pipe and relief tube, is set on the right side of the body internal upper part
It is equipped with the first air pump, the first air pump inlet end is connected with admission line, and the admission line is right through the body
Wall extends to the right, and the body internal upper part is provided with gas dehumidification chamber, and gas is connected on the left of the gas dehumidification chamber
Clean chamber, and activated carbon is filled in the gas removal of impurities chamber, is provided between the gas dehumidification chamber and gas removal of impurities chamber
Filter cloth, the interior gas removal of impurities chamber lower section that is located at of the body are provided with gas heating room, and the gas cleans on the left of chamber lower end
It is connected with gas-guide tube between the left side of gas heating room upper end, unidirectional baffle is provided in the gas-guide tube, it is described
Gas heating interior is staggeredly equipped with metal baffle, and the metal baffle periphery winding is provided with heating wire, the gas heating
It is located at lower end in the body on the downside of room and is provided with drying room, the body front, which is located at the drying room, is provided with valve deck, institute
It states on the right side of drying room upper end and is connected with high-temperature gas conduit between gas heating room right wall, the high-temperature gas is led
Pipe lower end is located at upper wall in the drying room and is connected with flow distribution plate, is shunk with multiple tracks lower ending opening in the flow distribution plate
Split channel is provided with shelves in the drying room, and the shelves surface is uniformly provided with multigroup circular hole, and the drying room is left
It is connected with circulation pipe between wall lower part and gas dehumidification chamber top, is set positioned at the body left wall on the circulation pipe
It is equipped with the second air pump, is symmetrically welded above the shelves both sides on the drying room rear wall and is provided with arc air-flow gear
Plate, drying room right wall top are connected with relief tube, and the relief tube right end is vertically welded with metallic rod, the pressure release
The sliding of pipe right end, which agrees with, is provided with piston block, and horizontal weld is provided with sliding screw in the middle part of the relief tube right end metallic rod, institute
It states body lower end both sides and is symmetrically connected with universal wheel.
As a further solution of the present invention：It connects on the left of described and described first air pump, is filled out in the gas dehumidification chamber
Filled with drier.
As a further solution of the present invention：The unidirectional baffle is made of torsionspring, baffle and seal washer, described
Unidirectional baffle is fastened on the air guide inside pipe wall, the unidirectional baffle and the air guide inside pipe wall phase contract by torsionspring
It closes.
As a further solution of the present invention：The metal baffle interlocks the upper wall for being placed in gas heating room under
Wall, the metal baffle use copper-based material.
As a further solution of the present invention：The second air pump suction end is connected with the circulation pipe lower part, described
Second air pump outlet side is connected with the circulation pipe top.
As a further solution of the present invention：The relief tube right end is recessed in truncated cone-shaped.
As a further solution of the present invention：The piston block is in a circular table shape and agrees with pressure release inside pipe wall sliding.
As a further solution of the present invention：The sliding screw sliding is in the middle part of the piston block and extends to the left,
The sliding screw periphery is equipped with compressed spring between the piston block and the relief tube right end.
Compared with prior art, the beneficial effects of the invention are as follows：Dry resin material will be needed to be placed on peace when use
Frame surface is set, starts the first air pump and air is sucked into gas dehumidification intracavitary by admission line, when air is by gas dehumidification chamber
It can be adsorbed by drier and remove steam therein, air continues through filter cloth and enters in gas removal of impurities chamber, at this time can be active
Charcoal removes the impurity in moisture and air that may be remaining, and such setting can ensure the pure of gas, avoids heating dry
Impurity when dry resin in gas at high temperature has an impact the quality of resin；Gas enters gas by gas-guide tube and heats room
Interior, the metal baffle in gas heating room heats air under the action of heating wire, the energy that is staggered of metal baffle
It enough makes full use of the space that gas heats in room to heat air, high-speed flow is avoided directly to heat room discharge by gas
And fail completely heated up, improve the efficiency of heating surface of device；The setting of unidirectional baffle can avoid high-temperature gas from flowing back, and gas is logical
High Temperature Gas body canal is crossed into the shunting for crossing flow distribution plate, fully the resin material in drying room can be heated, gas after shunting
Body heating is more uniform, also avoids high-speed gas and damages resin material, coordinates the cooperation of arc blast fence, can be comprehensive
It is efficient to carry out drying materials；Gas in drying room will produce some steam and impurity when drying resin, start the second gas
It can be introduced gas into gas dehumidification chamber by circulation pipe after pump, re-start filtration, purification, to recycle, this
Sample can avoid air pollution, additionally it is possible to efficient drying resin material；When drying room pressure is excessively high, gas gradually acts on
Piston block left end simultaneously pushes piston block to move right, and to which compressed spring is extruded, air-flow passes through piston block and relief tube right end
Between gap discharge, so as to ensure minute-pressure under normal circumstances, can be vented in time when internal pressure is excessive, avoid sending out
It is raw dangerous.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the AES resin drying units of minute-pressure circulating current heating.
Fig. 2 is the structural schematic diagram of check valve in the AES resin drying units that a kind of minute-pressure circulating current heats.
Fig. 3 is the structural schematic diagram of flow distribution plate in the AES resin drying units that a kind of minute-pressure circulating current heats.
In figure：1- bodies, the first air pumps of 2-, 3- admission lines, 4- gas dehumidification chambers, 5- gases removal of impurities chamber, 6- filter clothes, 7-
Gas heating room, 8- gas-guide tubes, the unidirectional baffles of 9-, 10- metal baffles, 11- heating wire, 12- drying rooms, 13- high-temperature gases are led
Pipe, 14- flow distribution plates, 15- shelves, 16- circulation pipes, the second air pumps of 17-, 18- arc blast fences, 19- relief tubes, 20- live
Chock, 21- sliding screws, 22- universal wheels.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of AES resin drying units of minute-pressure circulating current heating, packet
Include body 1, gas dehumidification chamber 4, gas removal of impurities chamber 5, gas heating room 7, heating wire 11, drying room 12, flow distribution plate 14, shelves
15, circulation pipe 16 and relief tube 19,1 internal upper part of body right side are provided with the first air pump 2, and the riveting of the first air pump 2 is solid
It is scheduled on 1 upper wall of the body, 2 inlet end of the first air pump is connected with admission line 3, and the admission line 3 runs through institute
It states 1 right wall of body to the right to extend, first air pump 2 is sucked air by the admission line 3 after starting, the body
1 internal upper part is provided with gas dehumidification chamber 4, the 2 left side connection of the gas dehumidification chamber 4 and first air pump, the gas dehumidification
Drier is filled in chamber 4, gas, which is injected by first air pump 2 in the gas dehumidification chamber 4, to be dried, and removal is wherein
Moisture, the left side of the gas dehumidification chamber 4 is connected with gas removal of impurities chamber 5, is filled in the gas removal of impurities chamber 5 active
Charcoal, gas can be by the work in gas removal of impurities chamber 5 when entering gas removal of impurities chamber 5 by the gas dehumidification chamber 4
Property charcoal removal gas in impurity, while can also remove a small amount of moisture remaining in gas, the gas dehumidification chamber 4 and described
Be provided with filter cloth 6 between gas removal of impurities chamber 5, the filter cloth 6 be embedded in the gas dehumidification chamber 4 and gas removal of impurities chamber 5 it
Between, the filter cloth 6 can avoid the filler in the gas dehumidification chamber 4 and gas removal of impurities chamber 5 from mixing, the body 1
It is interior that 5 lower section of gas removal of impurities chamber is provided with gas heating room 7,5 lower end of gas removal of impurities chamber left side and the gas
Gas-guide tube 8 is connected between on the left of heating 7 upper end of room, gas by the gas-guide tube 8 after dry clean by entering institute
It states in gas heating room 7, is provided with unidirectional baffle 9 in the gas-guide tube 8, the unidirectional baffle 9 is by torsionspring, baffle and close
Seal washer forms, and the unidirectional baffle 9 is fastened on 8 inner wall of the gas-guide tube, 9 He of unidirectional baffle by torsionspring
8 inner wall of the gas-guide tube mutually agrees with, and when gas is by the gas-guide tube 8, the unidirectional baffle 9 rotates down, when stopping supplies
When gas, the unidirectional baffle 9 is returned to the state agreed with the gas-guide tube 8 under the action of torsionspring, and the gas adds
Metal baffle 10 is staggeredly equipped in hot cell 7, the metal baffle 10 interlocks the upper wall for being placed in gas heating room 7 under
Wall, the metal baffle 10 use copper-based material, 10 periphery winding of the metal baffle to be provided with heating wire 11, the heating wire
11 series connection and control circuit be connected with permanent circuit, the heating wire 11, which can control, rises the metal baffle 10
The setting of temperature, the metal baffle 10 can avoid swiftly flowing gas from directly heating room 7 by the gas, in this way can
Slow down air velocity, improve the efficiency of heating surface, 7 downside of gas heating room is located at lower end in the body 1 and is provided with drying room
12, the drying room 12 is used to carry out drying and processing to resin material, and 1 front of the body, which is located at the drying room 12, to be provided with
Sealed valve cap adds on the right side of 12 upper end of the drying room with the gas convenient for placing material after opening into the drying room 12
Be connected with high-temperature gas conduit 13 between 7 right wall of hot cell, gas after heating, by the high-temperature gas conduit 13 into
Enter in the drying room 12,13 lower end of high-temperature gas conduit is located at upper wall in the drying room 12 and is connected with flow distribution plate
14, the split channel shunk with multiple tracks lower ending opening in the flow distribution plate 14, high-temperature gas passes through the flow distribution plate 14 and shunts
After 12 inner homogeneous of the drying room can be heated, while high-speed flow can also be avoided to damage resin to be dried, it is described
Shelves 15 are provided in drying room 12, for the shelves 15 for placing resin to be dried, 15 surface of the shelves is equal
It is even to be equipped with multigroup circular hole, when air-flow is by 15 lower section of shelves, resin drying, such setting can be given from bottom
It can ensure dry uniformity, also can improve drying efficiency, 12 left wall lower part of the drying room by comprehensive heating
It is connected with circulation pipe 16 between 4 top of gas dehumidification chamber, the high-temperature gas in the drying room 12 passes through described
Circulation pipe 16 can enter in the gas dehumidification chamber 4, at this moment can take away the drying by the gas of the circulation pipe 16
Moisture and impurity caused by resin drying in room 12 are located at the riveting of 1 left wall of the body on the circulation pipe 16 and are provided with the
Two air pumps 17,17 suction end of the second air pump are connected with 16 lower part of the circulation pipe, 17 outlet side of the second air pump and
16 top of the circulation pipe is connected, and second air pump 17 can promote in the drying room 12 after starting described in gas entrance
Circulation pipe 16, is located on 12 rear wall of the drying room to be symmetrically welded above 15 both sides of the shelves and is provided with arc air-flow gear
Plate 18, the high temperature gas flow that the arc blast fence 18 can will diffuse into both sides are drained and are focused at the shelves 15,
To improve drying efficiency, 12 right wall top of the drying room is connected with relief tube 19, and 19 right end of the relief tube is in circle
Platform shape is recessed, and 19 right end of the relief tube is vertically welded with metallic rod, and the sliding of 19 right end of the relief tube, which agrees with, is provided with piston
Block 20, the piston block 20 is in a circular table shape and agrees with the sliding of 19 inner wall of the relief tube, 19 right end metallic rod of the relief tube
Middle part level welding is provided with sliding screw 21, and the sliding of the sliding screw 21 is through 20 middle part of the piston block and prolongs to the left
It stretches, 21 periphery of the sliding screw is equipped with compressed spring between 19 right end of the piston block 20 and the relief tube, works as institute
When stating that air pressure is excessively high in drying room 12, gas gradually acts on 20 left end of the piston block and the piston block 20 is pushed to move right
Dynamic, to which compressed spring is extruded, air-flow is discharged by the gap between 19 right end of the piston block 20 and the relief tube, from
And can ensure minute-pressure under normal circumstances, and it can be vented in time when internal pressure is excessive, avoid causing danger, the body 1
Lower end both sides are symmetrically connected with universal wheel 22.
The present invention operation principle be：Dry resin material will be needed to be placed on 15 surface of shelves when use, started
First air pump 2 sucks air in gas dehumidification chamber 4 by admission line 3, and air when gas dehumidification chamber 4 by can be dried
Agent absorption goes steam therein, air to continue through filter cloth 6 and enter in gas removal of impurities chamber 5, and can be removed at this time by activated carbon can
Impurity in moisture and air that can be remaining, such setting can ensure the pure of gas, when avoiding heat drying resin
Impurity in gas at high temperature has an impact the quality of resin；Gas enters gas by gas-guide tube 8 and heats in room 7, gas
Metal baffle 10 in body heating room 7 heats air under the action of heating wire 11, and metal baffle 10 is staggered
Air is heated in the space that can make full use of in gas heating room 7, and high-speed flow is avoided directly to heat room 7 by gas
It is discharged and fails completely heated up, improve the efficiency of heating surface of device；The setting of unidirectional baffle 9 can avoid high-temperature gas from flowing back,
Gas, into the shunting for crossing flow distribution plate 14, can fully add the resin material in drying room 12 by high-temperature gas conduit 13
Heat, gas heating is more uniform after shunting, also avoids high-speed gas and damages resin material, cooperation arc blast fence 18
Cooperation, can efficiently carry out drying materials comprehensively；Gas in drying room 12 will produce when drying resin some steam and
Impurity can be introduced gas into gas dehumidification chamber 4 by circulation pipe 16 after starting the second air pump 17, re-start filtering
Purification, to recycle, can avoid air pollution, additionally it is possible to efficient drying resin material in this way；When gas in drying room 12
When pressing through high, gas gradually acts on 20 left end of piston block and piston block 20 is pushed to move right, to which compressed spring is extruded,
Air-flow is discharged by the gap between 19 right end of piston block 20 and relief tube, interior so as to ensure minute-pressure under normal circumstances
Portion's pressure can be vented in time when excessive, avoid causing danger.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of AES resin drying units of minute-pressure circulating current heating, including body, gas dehumidification chamber, gas removal of impurities chamber, gas
Body heats room, metal baffle, drying room, flow distribution plate, shelves, circulation pipe and relief tube, is arranged on the right side of the body internal upper part
There are the first air pump, the first air pump inlet end to be connected with admission line, the admission line runs through the body right wall
Extend to the right, the body internal upper part is provided with gas dehumidification chamber, and being connected with gas on the left of the gas dehumidification chamber removes
Miscellaneous chamber is filled with activated carbon in gas removal of impurities chamber, filter is provided between the gas dehumidification chamber and gas removal of impurities chamber
Cloth is located in the body below gas removal of impurities chamber and is provided with gas heating room, on the left of gas removal of impurities chamber lower end and
It is connected with gas-guide tube between on the left of gas heating room upper end, unidirectional baffle, the gas are provided in the gas-guide tube
Body heating interior is staggeredly equipped with metal baffle, and the metal baffle periphery winding is provided with heating wire, and the gas heats room
Downside is located at lower end in the body and is provided with drying room, and the body front, which is located at the drying room, is provided with valve deck, described
On the right side of drying room upper end high-temperature gas conduit, the high-temperature gas conduit are connected between gas heating room right wall
Lower end is located at upper wall in the drying room and is connected with flow distribution plate, point shunk with multiple tracks lower ending opening in the flow distribution plate
Circulation road is provided with shelves in the drying room, and the shelves surface is uniformly provided with multigroup circular hole, the drying room left wall
Circulation pipe is connected between lower part and gas dehumidification chamber top, being located at the body left wall on the circulation pipe is arranged
There is the second air pump, is symmetrically welded above the shelves both sides on the drying room rear wall and is provided with arc air-flow gear
Plate, drying room right wall top are connected with relief tube, and the relief tube right end is vertically welded with metallic rod, the pressure release
The sliding of pipe right end, which agrees with, is provided with piston block, and horizontal weld is provided with sliding screw in the middle part of the relief tube right end metallic rod, institute
It states body lower end both sides and is symmetrically connected with universal wheel.
2. a kind of AES resin drying units of minute-pressure circulating current heating according to claim 1, which is characterized in that institute
It states and is connected on the left of first air pump, drier is filled in the gas dehumidification chamber.
3. a kind of AES resin drying units of minute-pressure circulating current heating according to claim 1, which is characterized in that institute
It states unidirectional baffle to be made of torsionspring, baffle and seal washer, the unidirectional baffle is fastened on institute by torsionspring
Air guide inside pipe wall is stated, the unidirectional baffle mutually agrees with the air guide inside pipe wall.
4. a kind of AES resin drying units of minute-pressure circulating current heating according to claim 1, which is characterized in that institute
Upper wall and lower wall that metal baffle is staggeredly placed in gas heating room are stated, the metal baffle uses copper-based material.
5. a kind of AES resin drying units of minute-pressure circulating current heating according to claim 1, which is characterized in that institute
It states the second air pump suction end with the circulation pipe lower part to be connected, second air pump outlet side is connected with the circulation pipe top
It connects.
6. a kind of AES resin drying units of minute-pressure circulating current heating according to claim 1, which is characterized in that institute
Relief tube right end is stated in truncated cone-shaped to be recessed.
7. a kind of AES resin drying units of minute-pressure circulating current heating according to claim 1, which is characterized in that institute
State piston block it is in a circular table shape and with the pressure release inside pipe wall sliding agree with.
8. a kind of AES resin drying units of minute-pressure circulating current heating according to claim 1, which is characterized in that institute
Sliding screw sliding is stated in the middle part of the piston block and is extended to the left, the sliding screw periphery is located at the piston block and institute
It states and is equipped with compressed spring between relief tube right end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810165671.1A CN108453935A (en) | 2018-02-12 | 2018-02-12 | A kind of AES resin drying units of minute-pressure circulating current heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810165671.1A CN108453935A (en) | 2018-02-12 | 2018-02-12 | A kind of AES resin drying units of minute-pressure circulating current heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108453935A true CN108453935A (en) | 2018-08-28 |
Family
ID=63216609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810165671.1A Withdrawn CN108453935A (en) | 2018-02-12 | 2018-02-12 | A kind of AES resin drying units of minute-pressure circulating current heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108453935A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812961A (en) * | 2019-11-22 | 2020-02-21 | 安徽宏亮饲料科技有限公司 | Functional biological feed fermentation waste gas collecting and treating device and method |
| CN111282761A (en) * | 2020-03-30 | 2020-06-16 | 王莹燕 | Quick paint spraying apparatus of surface for mechanical equipment production |
| CN114106899A (en) * | 2022-01-25 | 2022-03-01 | 东营市成功石油科技有限责任公司 | Drying device for natural gas |
| CN114378039A (en) * | 2022-01-18 | 2022-04-22 | 浙江智合精图地理信息科技有限公司 | Circuit board belt cleaning device is used in instrument and instrument production |
-
2018
- 2018-02-12 CN CN201810165671.1A patent/CN108453935A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812961A (en) * | 2019-11-22 | 2020-02-21 | 安徽宏亮饲料科技有限公司 | Functional biological feed fermentation waste gas collecting and treating device and method |
| CN111282761A (en) * | 2020-03-30 | 2020-06-16 | 王莹燕 | Quick paint spraying apparatus of surface for mechanical equipment production |
| CN114378039A (en) * | 2022-01-18 | 2022-04-22 | 浙江智合精图地理信息科技有限公司 | Circuit board belt cleaning device is used in instrument and instrument production |
| CN114106899A (en) * | 2022-01-25 | 2022-03-01 | 东营市成功石油科技有限责任公司 | Drying device for natural gas |
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Application publication date: 20180828 |