CN108686601A - A kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder - Google Patents
A kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder Download PDFInfo
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- CN108686601A CN108686601A CN201810638793.8A CN201810638793A CN108686601A CN 108686601 A CN108686601 A CN 108686601A CN 201810638793 A CN201810638793 A CN 201810638793A CN 108686601 A CN108686601 A CN 108686601A
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- CN
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- Prior art keywords
- babinet
- polyurethane elastomer
- storage tank
- body powder
- pressure unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/007—Aspects relating to the heat-exchange of the feed or outlet devices
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
The invention discloses a kind of polyurethane elastomer high-pressure units of continuous strengthing body powder, including babinet, the right side top side of babinet is equipped with control switching group, babinet is internally provided with storage tank, the quantity of storage tank is two, the leading flank of babinet and trailing flank are equipped with liquid level indication mechanism, liquid level indication mechanism is connected to storage tank, the upper surface both sides of babinet are equipped with charge pipe, two charge pipes are connected to two storage tanks respectively, the middle part of charge pipe is equipped with material inlet valve, and the upper surface middle part of babinet is equipped with first motor.The polyurethane elastomer high-pressure unit of this continuous strengthing body powder, it is easy to use, reduce floor space, raw material can be made to be uniformly mixed, deposits materials are prevented to be layered, facilitate the later stage to clean, reduces pipeline blockage problem, isocyanates and the flow of polyether polyol can be adjusted respectively, convenient for adjusting mixed proportion, isocyanates, polyether polyol and solid powder can be stirred, make to be uniformly mixed, it is ensured that product quality.
Description
Technical field
The present invention relates to polyurethane plant technical field, specially a kind of polyurethane elastomer high pressure of continuous strengthing body powder
Machine.
Background technology
Polyurethane elastomer is the series of elastic body material for containing more carbamate groups on main polymer chain, real
For polyurethane rubber, referred to as polyurethane rubber or polyurethane elastomer.Polymer chain, which removes, contains carbamate groups
Group is outer, also contains ester group, ether, urea groups, aryl and aliphatic chain etc..Typically by oligomer polyol, polyisocyanates and expansion
Chain agent is reacted.Polyurethane elastomer forms different knots with the difference for using raw material and proportioning, reactive mode and condition etc.
Structure and variety type.The traditional classification of polyurethane elastomer is divided by processing method, is divided into casting type polyurethane elasticity
Body, blending-type polyurethane elastomer and thermoplastic polyurethane elastomer.Existing polyurethane elastomer high-pressure unit is in production process
Solid powder cannot be added inside middle raw material, raw material is easy to happen deposition lamination, and often will appear pipeline blockage and ask
Topic, mixed raw material stirring is uneven, poor product quality is easy to cause, using there are inconveniences.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of polyurethane bullet of continuous strengthing body powder
Property body high-pressure unit, it is easy to use, reduce floor space, can make raw material be uniformly mixed, prevent deposits materials to be layered, facilitate the later stage
Cleaning reduces pipeline blockage problem, can adjust isocyanates and the flow of polyether polyol respectively, convenient for adjusting mixing ratio
Example, can be stirred isocyanates, polyether polyol and solid powder, make to be uniformly mixed, it is ensured that product quality, it can be effective
Solve the problems in background technology.
To achieve the above object, the present invention provides the following technical solutions:A kind of polyurethane elastomer of continuous strengthing body powder
High-pressure unit, including babinet, the right side top side of the babinet are equipped with control switching group, control the input terminal of switching group with it is outer
The output end of portion's power supply is electrically connected, and the babinet is internally provided with storage tank, and the quantity of storage tank is two, before the babinet
Side and trailing flank are equipped with liquid level indication mechanism, and liquid level indication mechanism is connected to storage tank, the upper surface both sides of the babinet
It is equipped with charge pipe, two charge pipes are connected to two storage tanks respectively, and the middle part of charge pipe is equipped with material inlet valve, the babinet
Upper surface middle part be equipped with first motor, the input terminal of first motor is electrically connected with the output end for controlling switching group, first motor
Output shaft connect with shaft by shaft coupling, the upper end of shaft is equipped with first gear, and storage tank is internally provided with rabbling mechanism,
Storage tank and babinet are run through in the upper end of rabbling mechanism, and the upper end of rabbling mechanism is equipped with second gear, second gear and first gear
It is meshed, the right side lower part both ends of the babinet are equipped with discharge nozzle, and the end of two discharge nozzles is connected with blending bin, mixing
The upper surface of case is equipped with conduit, and the middle part of conduit is equipped with check valve, and the upper end of conduit is equipped with feed bin, the right side bottom of blending bin
Equipped with hose, the middle part of hose is equipped with metering pump, and the input terminal of metering pump is electrically connected with the output end of control switching group, hose
One end is equipped with pipette tips.
As a preferred technical solution of the present invention, the inside quadrangle of the babinet is all provided with having heaters, heater
Input terminal is electrically connected with the output end of control switching group.
As a preferred technical solution of the present invention, left side is equipped with cooling tube, cooling tube in the middle part of the inside of the babinet
It is connect with the cooling equipment in outside.
As a preferred technical solution of the present invention, the liquid level indication mechanism includes regarding liquid pipe, depending on the appearance of liquid pipe
Face top and bottom are equipped with short tube, and short tube is communicated with storage tank.
As a preferred technical solution of the present invention, the upper surface side both ends of the babinet are equipped with compressed air
Pipe, two compressed air hoses are connected to two storage tanks respectively, and the middle part of compressed air hose is equipped with air intake valve.
As a preferred technical solution of the present invention, the rabbling mechanism includes the first rotating bar, the first rotating bar
Outer surface is equipped with stirring frame, and the quantity of stirring frame is four and is angularly arranged.
As a preferred technical solution of the present invention, the side surface of the vertical plate of the stirring frame is equipped with scraper plate, scraper plate
Side surface be close to the inner wall of storage tank.
As a preferred technical solution of the present invention, the middle part of the discharge nozzle is equipped with filter, one end of discharge nozzle
It is equipped with flow control valve close to filter.
As a preferred technical solution of the present invention, the blending bin is internally provided with the second rotating bar, the second rotation
The outer surface of bar is evenly distributed with stirring rod, and the leading flank of blending bin is run through in one end of the second rotating bar, and the one of the second rotating bar
By the output axis connection of shaft coupling and the second motor, the input terminal and the output end of control switching group of the second motor are electrically connected at end
It connects.
Compared with prior art, the beneficial effects of the invention are as follows:
1, the present invention is equipped with babinet, and box house sets there are two storage tank, is respectively used to hold isocyanates and polyethers is more
First alcohol reduces floor space, facilitates carrying, and the inside of babinet is additionally provided with heater and cooling tube, convenient for two storings
Tank is heated or cooled, and technological requirement required temperature is met, other two storage tank is positioned in babinet, and heat insulation effect is good.
2, the present invention is set there are two storage tank, is equipped with rabbling mechanism in two storage tanks, is worked by first motor, the
One motor drives first gear rotation, and then drives stirring frame rotation, can be stirred to the raw material in storage tank, make raw material
It is uniformly mixed, prevents deposits materials to be layered, and be also beneficial to raw material thermally equivalent or cooling, be further stirred for scraping for frame side surface
Plate can strike off the Liquid Residue on cleaning storing top tank structure, and the later stage is facilitated to clean.
3, the present invention is equipped with blending bin, and the raw material in two storage tanks is flowed into blending bin after being overpressurized by discharge nozzle
Interior, discharge nozzle is equipped with filter and flow control valve, and filter can filter out the impurity in raw material, and impurity is avoided to block pipe
Road, two flow control valves can adjust isocyanates and the flow of polyether polyol, facilitate adjusting mixed proportion respectively, mixing
The top of case is additionally provided with feed bin, and solid powder is entered by conduit in blending bin, facilitates continuous strengthing body powder.
4, the present invention is equipped with the second motor and metering pump, is worked by the second motor, and the second motor drives the second rotating bar
Rotation, and then stirring rod is driven to be stirred isocyanates, polyether polyol and solid powder, make to be uniformly mixed, it is ensured that quality,
By measuring pump work, mixed raw material sprays to form polyurethane elastomer by pipette tips.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is vertical view of the present invention;
Fig. 3 is internal structure schematic diagram of the present invention.
In figure:1 second gear, 2 first gears, 3 shafts, 4 first motors, 5 material inlet valves, 6 charge pipes, 7 babinets, 8 regard
Liquid pipe, 9 short tubes, 10 liquid level indication mechanisms, 11 control switching groups, 12 filters, 13 flow control valves, 14 second motors, 15 are mixed
Mould assembling, 16 metering pumps, 17 hoses, 18 pipette tips, 19 conduits, 20 check valves, 21 feed bins, 22 air intake valves, 23 compressed air hoses, 24
Discharge nozzle, 25 second rotating bars, 26 heaters, 27 cooling tubes, 28 first rotating bars, 29 stirring frames, 30 scraper plates, 31 stirring rods,
32 storage tanks, 33 rabbling mechanisms.
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.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of polyurethane elastomer high pressure of continuous strengthing body powder
The right side top side of machine, including babinet 7, babinet 7 is equipped with control switching group 11, controls input terminal and the outside of switching group 11
The output end of power supply is electrically connected, and facilitates manipulation, and the inside quadrangle of babinet 7 is all provided with having heaters 26, the input terminal of heater 26 and
The output end electrical connection of switching group 11 is controlled, left side is equipped with cooling tube 27 in the middle part of the inside of babinet 7, and cooling tube 27 is cooled down with outside
Equipment connects, and convenient for being heated or cooled to the interior arrangement of babinet 7, babinet 7 is internally provided with storage tank 32, storage tank 32
Quantity be two, two storage tanks 32 are positioned over babinet 7, reduce floor space, facilitate carryings, two difference of storage tanks 32
Isocyanates and polyether polyol are stored, the leading flank of babinet 7 and trailing flank are equipped with liquid level indication mechanism 10, and liquid level shows machine
Structure 10 is connected to storage tank 32, and liquid level indication mechanism 10 includes regarding liquid pipe 8, and the outer surface top and bottom depending on liquid pipe 8 are equipped with
Short tube 9, short tube 9 are communicated with storage tank 32, and convenient for checking the liquid level in storage tank 32, the upper surface both sides of babinet 7, which are equipped with, to be added
Expects pipe 6, two charge pipes 6 are connected to two storage tanks 32 respectively, and the middle part of charge pipe 6 is equipped with material inlet valve 5, convenient for respectively to
Raw material is added in two storage tanks 32, the upper surface side both ends of babinet 7 are equipped with compressed air hose 23, two compressed air hoses
23 are connected to two storage tanks 32 respectively, and the middle part of compressed air hose 23 is equipped with air intake valve 22, is convenient for two storage tanks 32
The upper surface middle part of pressurization, babinet 7 is equipped with first motor 4, the input terminal of first motor 4 and the output end electricity of control switching group 11
Connection, the output shaft of first motor 4 are connect by shaft coupling with shaft 3, and the upper end of shaft 3 is equipped with first gear 2, storage tank 32
Be internally provided with rabbling mechanism 33, rabbling mechanism 33 includes the first rotating bar 28, and the outer surface of the first rotating bar 28 is equipped with stirring
The quantity of frame 29, stirring frame 29 is four and is angularly arranged that the side surface of the vertical plate of stirring frame 29 is equipped with scraper plate 30, scraper plate
The inner wall of storage tank 32 is close in 30 side surface, and storage tank 32 and babinet 7 are run through in the upper end of rabbling mechanism 33, rabbling mechanism 33
Upper end is equipped with second gear 1, and second gear 1 is meshed with first gear 2, is worked by first motor 4, and first motor 4 drives
Shaft 3 rotates, and shaft 3 drives first gear 2 to rotate, and first gear 2 is engaged with second gear 1, and then drives two blenders
Structure 33 rotates, and the rotation of stirring frame 29 can be stirred the raw material in storage tank 32, and raw material is made to be uniformly mixed, and prevents raw material heavy
Layer is integrated, and is also beneficial to raw material thermally equivalent or cooling, in addition scraper plate 30 can strike off on cleaning 32 inner wall of storage tank
Liquid Residue facilitates the later stage to clean, and the right side lower part both ends of babinet 7 are equipped with discharge nozzle 24, and the middle part of discharge nozzle 24 was equipped with
Filter 12, filter 12 can filter out the impurity in raw material, avoid impurity blocking pipeline, one end of discharge nozzle 24 is close to filtering
Device 12 is equipped with flow control valve 13, and two flow control valves 13 can adjust isocyanates and the flow of polyether polyol respectively,
Convenient for adjusting mixed proportion, the end of two discharge nozzles 24 is connected with blending bin 15, and blending bin 15 is internally provided with the second rotation
The outer surface of bar 25, the second rotating bar 25 is evenly distributed with stirring rod 31, and one end of the second rotating bar 25 is through blending bin 15
One end of leading flank, the second rotating bar 25 passes through the output axis connection of shaft coupling and the second motor 14, the input of the second motor 14
It holds the output end with control switching group 11 to be electrically connected, is worked by the second motor 14, the second motor 14 drives the second rotating bar 25
Rotation, the second rotating bar 25 drive stirring rod 31 to rotate, can be stirred to mixed raw material, and mixed raw material is made to be uniformly mixed,
Ensure that product quality, the upper surface of blending bin 15 are equipped with conduit 19, the middle part of conduit 19 is equipped with check valve 20, the upper end of conduit 19
Equipped with feed bin 21, for placing solid powder, solid powder is entered by conduit 19 in blending bin 15, and continuous strengthing body powder is facilitated, and is mixed
The right side bottom of mould assembling 15 is equipped with hose 17, and the middle part of hose 17 is equipped with metering pump 16, the input terminal of metering pump 16 and control
The output end of switching group 11 is electrically connected, and one end of hose 17 is equipped with pipette tips 18, and by measuring 16 pump works, mixed raw material is logical
It crosses the ejection of pipette tips 18 and forms polyurethane elastomer, controlling has control heater 26, first motor 4, the second motor in switching group 11
14 and 16 start and stop of metering pump button.
When in use:Isocyanates and polyether polyol are added separately in two storage tanks 32, external power supply is connected,
Heater 26 can be started according to temperature needs, heater 26 heats two storage tanks 32, or starts external cooling equipment, cold
But pipe 27 cools down to two storage tanks 32, it is ensured that technological requirement required temperature starts first motor 4, and first motor 4 passes through shaft
3 drive first gear 2 to rotate, first gear 2 and 1 engaged transmission of first gear, and then two rabbling mechanisms 33 is driven to rotate, and stir
The rotation of frame 29 is mixed, the raw material in two storage tanks 32 can be stirred respectively, so that raw material is uniformly mixed, prevents deposits materials
Layering, according to the liquid level that can be checked depending on liquid pipe 8 in storage tank 32, raw material is added by charge pipe 6 again into storage tank 32, is led to
It crosses two compressed air hoses 23 and compressed air is added to two storage tanks 32 respectively, the raw material in two storage tanks 32 passes through respectively
Discharge nozzle 24 enters in blending bin 15, adjusts two flow control valves 13, adjusts isocyanates and polyether polyol respectively
Flow can be adjusted according to the needs mixed proportion, open check valve 20, and the solid powder in feed bin 21 is entered by conduit 19 to be mixed
In case 15, then start the second motor 14, the second motor 14 drives the rotation of the second rotating bar 25, the second rotating bar 25 to drive stirring
Bar 31 rotates, and can be stirred to isocyanates, polyether polyol and solid powder, make to be uniformly mixed, it is ensured that product quality, so
Start metering pump 16 afterwards, mixed raw material forms polyurethane elastomer by the ejection of pipette tips 18.
The present invention is easy to use, reduces floor space, and carrying, heater 26 and cooling tube 27 is facilitated to be convenient for two storings
Tank 32 is heated or cooled, and technological requirement required temperature is met, and first motor 4 drives stirring frame 29 to rotate, can be to storing
Raw material in tank 32 is stirred, and so that raw material is uniformly mixed, is prevented deposits materials to be layered, scraper plate 30 can strike off cleaning storage tank
Liquid Residue on 32 inner walls, facilitates the later stage to clean, and filter 12 can filter out the impurity in raw material, and impurity is avoided to block pipe
Road, two flow control valves 13 can adjust isocyanates and the flow of polyether polyol respectively, facilitate proportioning, the second motor 14
It drives stirring rod 31 to be stirred isocyanates, polyether polyol and solid powder, makes to be uniformly mixed, it is ensured that product quality.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder, including babinet (7), it is characterised in that:The babinet (7)
Right side top side be equipped with control switching group (11), control switching group (11) input terminal and external power supply output end electricity
Connection, the babinet (7) are internally provided with storage tank (32), and the quantity of storage tank (32) is two, the front side of the babinet (7)
Face and trailing flank are equipped with liquid level indication mechanism (10), and liquid level indication mechanism (10) is connected to storage tank (32), the babinet (7)
Upper surface both sides be equipped with charge pipe (6), two charge pipes (6) are connected to two storage tanks (32) respectively, charge pipe (6)
Middle part is equipped with material inlet valve (5), and the upper surface middle part of the babinet (7) is equipped with first motor (4), the input of first motor (4)
The output end with control switching group (11) is held to be electrically connected, the output shaft of first motor (4) is connect by shaft coupling with shaft (3),
The upper end of shaft (3) is equipped with first gear (2), and storage tank (32) is internally provided with rabbling mechanism (33), rabbling mechanism (33)
Storage tank (32) and babinet (7) are run through in upper end, and the upper end of rabbling mechanism (33) is equipped with second gear (1), second gear (1) and the
One gear (2) is meshed, and the right side lower part both ends of the babinet (7) are equipped with discharge nozzle (24), two discharge nozzles (24)
End is connected with blending bin (15), and the upper surface of blending bin (15) is equipped with conduit (19), and the middle part of conduit (19) is equipped with check valve
(20), the upper end of conduit (19) is equipped with feed bin (21), and the right side bottom of blending bin (15) is equipped with hose (17), hose (17)
Middle part is equipped with metering pump (16), and the input terminal of metering pump (16) is electrically connected with the output end of control switching group (11), hose (17)
One end be equipped with pipette tips (18).
2. a kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder according to claim 1, it is characterised in that:It is described
The inside quadrangle of babinet (7) is all provided with having heaters (26), the output end of the input terminal and control switching group (11) of heater (26)
Electrical connection.
3. a kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder according to claim 1, it is characterised in that:It is described
Left side is equipped with cooling tube (27) in the middle part of the inside of babinet (7), and cooling tube (27) is connect with the cooling equipment in outside.
4. a kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder according to claim 1, it is characterised in that:It is described
Liquid level indication mechanism (10) includes regarding liquid pipe (8), and the outer surface top and bottom depending on liquid pipe (8) are equipped with short tube (9), short tube
(9) it is communicated with storage tank (32).
5. a kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder according to claim 1, it is characterised in that:It is described
The upper surface side both ends of babinet (7) are equipped with compressed air hose (23), two compressed air hoses (23) respectively with two storings
Tank (32) is connected to, and the middle part of compressed air hose (23) is equipped with air intake valve (22).
6. a kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder according to claim 1, it is characterised in that:It is described
Rabbling mechanism (33) includes the first rotating bar (28), and the outer surface of the first rotating bar (28) is equipped with stirring frame (29), stirring frame
(29) quantity is four and is angularly arranged.
7. a kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder according to claim 6, it is characterised in that:It is described
The side surface of the vertical plate of stirring frame (29) is equipped with scraper plate (30), and the inner wall of storage tank (32) is close in the side surface of scraper plate (30).
8. a kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder according to claim 1, it is characterised in that:It is described
The middle part of discharge nozzle (24) is equipped with filter (12), and one end of discharge nozzle (24) is equipped with flow control valve close to filter (12)
(13)。
9. a kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder according to claim 1, it is characterised in that:It is described
Blending bin (15) is internally provided with the second rotating bar (25), and the outer surface of the second rotating bar (25) is evenly distributed with stirring rod
(31), the leading flank of blending bin (15) is run through in one end of the second rotating bar (25), and one end of the second rotating bar (25) passes through shaft coupling
The output axis connection of device and the second motor (14), the input terminal and the output end of control switching group (11) of the second motor (14) are electrically connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638793.8A CN108686601A (en) | 2018-06-20 | 2018-06-20 | A kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638793.8A CN108686601A (en) | 2018-06-20 | 2018-06-20 | A kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108686601A true CN108686601A (en) | 2018-10-23 |
Family
ID=63848896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810638793.8A Withdrawn CN108686601A (en) | 2018-06-20 | 2018-06-20 | A kind of polyurethane elastomer high-pressure unit of continuous strengthing body powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108686601A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439381A (en) * | 2020-12-03 | 2021-03-05 | 宁波乐维实业有限公司 | Additive adding and mixing reaction equipment for preparing toluene diisocyanate |
| CN113019733A (en) * | 2021-03-10 | 2021-06-25 | 中北大学 | Spraying powder feeding system and method for controlling different powder mixing ratios |
| CN114632490A (en) * | 2022-02-28 | 2022-06-17 | 昆山市冠宝化学有限公司 | Polyurethane adhesive preparation device and preparation method thereof |
-
2018
- 2018-06-20 CN CN201810638793.8A patent/CN108686601A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439381A (en) * | 2020-12-03 | 2021-03-05 | 宁波乐维实业有限公司 | Additive adding and mixing reaction equipment for preparing toluene diisocyanate |
| CN113019733A (en) * | 2021-03-10 | 2021-06-25 | 中北大学 | Spraying powder feeding system and method for controlling different powder mixing ratios |
| CN114632490A (en) * | 2022-02-28 | 2022-06-17 | 昆山市冠宝化学有限公司 | Polyurethane adhesive preparation device and preparation method thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181023 |
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| WW01 | Invention patent application withdrawn after publication |