CN112774609A - Preparation facilities of polyurea elastomer - Google Patents
Preparation facilities of polyurea elastomer Download PDFInfo
- Publication number
- CN112774609A CN112774609A CN202110006744.4A CN202110006744A CN112774609A CN 112774609 A CN112774609 A CN 112774609A CN 202110006744 A CN202110006744 A CN 202110006744A CN 112774609 A CN112774609 A CN 112774609A
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- Prior art keywords
- fixed
- fixedly connected
- tank body
- polyurea elastomer
- spacing
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- 229920002396 Polyurea Polymers 0.000 title claims abstract description 45
- 229920001971 elastomer Polymers 0.000 title claims abstract description 38
- 239000000806 elastomer Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 239000007787 solid Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012546 transfer Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- -1 amino compound Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Classifications
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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
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- 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
-
- 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
-
- 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
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
- B01J2219/00135—Electric resistance heaters
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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)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a preparation device of a polyurea elastomer, which comprises a fixed tank body, wherein a fixed support column is fixedly connected to the lower surface of the fixed tank body, a liquid outlet pipe is fixedly connected to the lower surface of the fixed tank body, a control valve is fixedly connected to the surface of the liquid outlet pipe, an annular groove is formed in the upper surface of the fixed tank body, a fixed connecting ring is movably connected to the inner wall of the annular groove, and a limiting convex groove is formed in the side surface of the fixed connecting ring. This preparation facilities of polyurea elastomer, through setting up the fixed tank body, the fixed stay post, the drain pipe, control flap, the ring groove, fixed go-between, spacing tongue, spacing spring, spacing cardboard, spacing lug, fixed apron, solid fixed ring, fixed safety cover, feed hopper, driving motor, the transfer line, spacing drum, the dead lever, the inserted bar, locking bolt and T type puddler to reach the preparation facilities of this polyurea elastomer and have the effect of being convenient for the equipment and accelerating preparation efficiency.
Description
Technical Field
The invention relates to the technical field of polyurea materials, in particular to a preparation device of a polyurea elastomer.
Background
Polyurea is an elastomeric material formed by the reaction of an isocyanate component and an amino compound component. The polyurea is divided into pure polyurea and semi-polyurea, the performances of the pure polyurea and the semi-polyurea are different, and the most basic characteristics of the polyurea are corrosion resistance, water resistance, wear resistance and the like.
Polyurea elastomer spraying is a novel universal coating technology and is also an environmentally-friendly coating technology which is internationally advocated. The solvent-free and pollution-free green spraying construction technology is the latest development of a structural waterproof technology, and effectively simplifies the design layer number of the waterproof structure and reduces the thickness by virtue of the advantages of environmental protection, chemical corrosion resistance, high strength, high impermeability, wear resistance, good thermal stability, flexibility, impact resistance, no seam, strong adhesion with concrete and the like. Due to the convenient construction process and the environmental protection property, the waterproof material shows the incomparable superiority of the traditional waterproof and protective technology, can be widely applied to the fields of building, traffic, hydraulic chemical engineering, electromechanics, environmental protection and the like, and particularly has superior characteristics over almost all existing materials for intercity rail transit and high-speed railway bridge concrete surface waterproofing.
The existing preparation device for the polyurea elastomer has a single function, so that the efficiency is low when the polyurea elastomer is prepared, and the efficiency of producing the polyurea elastomer is further influenced.
Disclosure of Invention
The present invention is directed to a device for preparing polyurea elastomer, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a preparation device of polyurea elastomer comprises a fixed tank body, wherein a fixed support column is fixedly connected to the lower surface of the fixed tank body, a liquid outlet pipe is fixedly connected to the lower surface of the fixed tank body, a control valve is fixedly connected to the surface of the liquid outlet pipe, a circular groove is formed in the upper surface of the fixed tank body, a fixed connecting ring is movably connected to the inner wall of the circular groove, a limiting convex groove is formed in the side surface of the fixed connecting ring, a limiting spring is fixedly connected to the inner wall of the limiting convex groove, a limiting clamping plate is fixedly connected to one end of the limiting spring, a limiting convex block is fixedly connected to the side surface of the limiting clamping plate, a fixed cover plate is fixedly connected to the upper surface of the fixed connecting ring, a fixed protective cover and a feeding funnel are fixedly connected to the upper surface, the output shaft of the driving motor is fixedly connected with a transmission rod, the surface of the transmission rod is fixedly connected with a limiting cylinder, the side surface of the limiting cylinder is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with an inserted bar, the surface of the inserted bar is in threaded connection with a locking bolt, and the surface of the inserted bar is fixedly connected with a T-shaped stirring rod through the locking bolt.
Preferably, the side of the fixed tank body is fixedly connected with a right-angle supporting plate, the upper surface of the right-angle supporting plate is fixedly connected with an equipment box, a temperature controller and a storage battery are arranged in the equipment box, and the side of the temperature controller is electrically connected with a heating plate.
Preferably, the opening of the fixed tank body is arranged above, four corners of the lower surface of the fixed tank body are fixedly connected with the fixed supporting columns, the bottom end of each fixed supporting column is provided with a rubber layer, the inner bottom wall of the fixed tank body is arc-shaped, and the liquid inlet end of the liquid outlet pipe penetrates through the lower surface of the fixed tank body and extends to the inner bottom wall of the fixed tank body.
Preferably, the lower surface of the fixed cover plate is circular ring-shaped, the lower surface of the fixed cover plate is lapped with the upper surface of the fixed tank body, and the diameter of the lower surface of the fixed cover plate is the same as that of the top of the fixed tank body.
Preferably, the circumference of the outer ring surface of the fixed connecting ring is provided with four limit lugs at equal intervals, the top of the side surface of the fixed tank body is provided with a hole matched with one end of each limit lug, and one end of each limit lug is hemispherical.
Preferably, the fixed ring quantity is two, two fixed ring sets up respectively in the both sides of fixed safety cover, fixed safety cover sets up the positive center department at fixed apron upper surface, the surface of fixed apron and the lower surface that extends to fixed apron are run through to the feed hopper bottom of fixed apron upper surface.
Preferably, the bottom end of the transmission rod penetrates through the upper surface of the fixed cover plate and extends to the lower surface of the fixed cover plate, three limiting cylinders are vertically arranged on the surface of the transmission rod at equal intervals, and fixing rods are fixedly connected to two sides of each limiting cylinder.
Preferably, the groove with inserted bar one end looks adaptation is seted up to the one end of T type puddler, and the one end terminal surface diameter of T type puddler is the same with the diameter of fixed bar, the terminal surface overlap joint of the one end terminal surface of T type puddler and fixed bar, and the screw hole with locking bolt one end looks adaptation is seted up on the surface of T type puddler one end.
Preferably, the side of the equipment box is fixedly connected with the side of the fixed tank body, the temperature controller and the storage battery in the equipment box are fixedly connected with the inner wall of the equipment box through the supporting plate at the bottom, the inner wall of the fixed tank body is provided with a groove matched with the heating plate, and the heating plate is annular.
Advantageous effects
The invention provides a preparation device of a polyurea elastomer, which has the following beneficial effects:
1. this preparation facilities of polyurea elastomer, through setting up the fixed tank body, the fixed stay post, drain pipe and control flap, the polyurea elastic liquid of being convenient for prepare flows, through setting up the fixed tank body, the ring groove, the fixed connection ring, spacing tongue, spacing spring, spacing cardboard, spacing lug and fixed cover plate, be convenient for fixed cover plate and fixed tank body separation or installation, through setting up solid fixed ring and fixed safety cover, be convenient for make the loop wheel machine drive fixed cover plate through solid fixed ring and remove or rise, through setting up feed hopper, be convenient for feed, through setting up driving motor, the transfer line, spacing drum, the dead lever, the inserted bar, locking bolt and T type puddler, be convenient for stir the liquid of the internal portion of fixed tank, accelerate it takes place chemical reaction, thereby reach the preparation facilities of this polyurea elastomer and have the effect of being convenient for the equipment and accelerating preparation efficiency.
2. This preparation facilities of polyurea elastomer through setting up right angle backup pad, equipment box, temperature controller, battery and hot plate, is convenient for through the hot plate heating temperature of the internal portion of the fixed jar of temperature controller control, and the chemical raw materials of being convenient for take place to matter and become, when heating and cooling, makes a plurality of chemical raw materials fuse to the preparation facilities who reaches this polyurea elastomer has the effect of supplementary preparation polyurea elastomer.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
fig. 5 is an enlarged schematic view of B in fig. 1.
In the figure: the device comprises a fixed tank body 1, a fixed support column 2, a liquid outlet pipe 3, a control valve 4, a circular groove 5, a fixed connecting ring 6, a limited convex groove 7, a limited spring 8, a limited clamping plate 9, a limited bump 10, a fixed cover plate 11, a fixed ring 12, a fixed protective cover 13, a feeding funnel 14, a driving motor 15, a transmission rod 16, a limited cylinder 17, a fixed rod 18, an inserted rod 19, a locking bolt 20, a stirring rod 21T, a right-angle support plate 22, an equipment box 23, a temperature controller 24, a storage battery 25 and a heating plate 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a preparation facilities of polyurea elastomer, including the fixed tank body 1, the opening setting of the fixed tank body 1 is in the top, the interior diapire of the fixed tank body 1 is the circular arc type, the lower fixed surface of the fixed tank body 1 is connected with the fixed stay column 2, and the equal fixedly connected with fixed stay column 2 in the lower surface four corners of the fixed tank body 1, the bottom of fixed stay column 2 is provided with the rubber layer, the lower fixed surface of the fixed tank body 1 is connected with drain pipe 3, and the feed liquor end of drain pipe 3 runs through the lower surface of the fixed tank body 1 and extends to the interior diapire of the fixed tank body 1, the fixed surface of drain pipe.
Fixed connection ring 6's upper surface fixedly connected with fixed cover plate 11, fixed cover plate 11's lower surface is the ring type, and fixed cover plate 11's lower surface and the upper surface overlap joint of the fixed jar of body 1, the diameter of the fixed cover plate 11 lower surface is the same with the diameter at the fixed jar of body 1 top, fixed cover 12 of fixed cover plate 11's upper surface difference fixedly connected with, fixed safety cover 13 and feed hopper 14, fixed ring 12's quantity is two, two fixed ring 12 set up the both sides at fixed safety cover 13 respectively, fixed safety cover 13 sets up the positive center department at fixed cover plate 11 upper surface, the 14 bottom of the feed hopper of fixed cover plate 11 upper surface runs through fixed cover plate 11's surface and extends to fixed cover plate 11's lower surface.
The inner wall of the fixed protective cover 13 is fixedly connected with a driving motor 15, an output shaft of the driving motor 15 is fixedly connected with a transmission rod 16, the surface of the transmission rod 16 is fixedly connected with a limiting cylinder 17, a side face of the limiting cylinder 17 is fixedly connected with a fixed rod 18, the bottom end of the transmission rod 16 penetrates through the upper surface of the fixed cover plate 11 and extends to the lower surface of the fixed cover plate 11, three limiting cylinders 17 are vertically arranged on the surface of the transmission rod 16 at equal intervals, and the two sides of each limiting cylinder 17 are fixedly connected with the fixed rod 18.
One end fixedly connected with inserted bar 19 of dead lever 18, the surperficial threaded connection of inserted bar 19 has locking bolt 20, locking bolt 20 fixedly connected with T type puddler 21 is passed through on the surface of inserted bar 19, the groove with 19 one end looks adaptations of inserted bar is seted up to the one end of T type puddler 21, and the one end terminal surface diameter of T type puddler 21 is the same with the diameter of dead lever 18, the terminal surface overlap joint of the one end terminal surface of T type puddler 21 and dead lever 18, and the screw hole with 20 one end looks adaptations of locking bolt is seted up on the surface of T type puddler 21 one end.
The polyurea elastic liquid prepared can flow out conveniently by arranging the fixed tank body 1, the fixed supporting column 2, the liquid outlet pipe 3 and the control valve 4, the fixed tank body 1, the circular groove 5, the fixed connecting ring 6, the limit convex groove 7, the limit spring 8, the limit clamping plate 9, the limit bump 10 and the fixed cover plate 11 are arranged, so that the fixed cover plate 11 and the fixed tank body 1 can be conveniently separated or installed, by arranging the fixing ring 12 and the fixing protective cover 13, the crane is convenient to drive the fixing cover plate 11 to move or ascend through the fixing ring 12, the feeding hopper 14 is arranged to facilitate feeding, the driving motor 15, the transmission rod 16, the limiting cylinder 17, the fixing rod 18, the inserted rod 19, the locking bolt 20 and the T-shaped stirring rod 21 are arranged to facilitate stirring and fixing the liquid in the tank body 1 and accelerate the chemical reaction, thereby reach this polyurea elastomer's preparation facilities and have the effect of being convenient for the equipment and accelerating preparation efficiency.
The side fixedly connected with right angle backup pad 22 of the fixed jar of body 1, the last fixed surface of right angle backup pad 22 is connected with equipment box 23, the inside of equipment box 23 is provided with temperature controller 24 and battery 25, the side electricity of temperature controller 24 is connected with hot plate 26, the side of equipment box 23 and the side fixed connection of the fixed jar of body 1, and the side of equipment box 23 is provided with the chamber door, the inside temperature controller 24 of equipment box 23 and battery 25 all through the layer board of bottom and the inner wall fixed connection of equipment box 23, and battery 25 is located the top of temperature controller 24, the groove with hot plate 26 looks adaptation is seted up to the inner wall of the fixed jar of body 1, and the shape of hot plate 26 is ring shape.
Through setting up right angle backup pad 22, equipment box 23, temperature controller 24, battery 25 and hot plate 26, be convenient for through the heating temperature of the inside hot plate 26 of the 24 control fixed jar of body of temperature controller, the chemical raw materials of being convenient for take place to matter and become, when heating the cooling, make a plurality of chemical raw materials fuse to the preparation facilities who reaches this polyurea elastomer has the effect of supplementary preparation polyurea elastomer.
The working principle is as follows: when the preparation device of the polyurea elastomer is used, raw materials for preparing the polyurea elastomer are added into the fixed tank body 1 through the feeding funnel 14, the driving motor 15 in the fixed protective cover 13 is started to drive the limiting cylinder 17 and the fixed rod 18 to rotate through the transmission rod 16, the fixed rod 18 drives the T-shaped stirring rod 21 through the inserted rod 19 to stir the raw materials in the fixed tank body 1, the heating temperature of the heating plate 26 in the fixed tank body 1 is controlled through the temperature controller 24, so that the chemical raw materials are changed in quality, a plurality of chemical raw materials are fused while the temperature is raised and lowered, when the preparation of the polyurea elastomer meets the requirement, the control valve 4 is opened to discharge the polyurea elastomer liquid through the liquid outlet pipe 3 and flow into the storage tank, when the maintenance or the maintenance is needed to be carried out in the fixed tank body 1, the limiting lug 10 is pressed to retract into the fixed connecting ring 6, hook on solid fixed ring 12 through the lifting hook, make solid fixed ring 12 drive fixed apron 11 and rise, fixed apron 11 drives transfer line 16 and dead lever 18 and rises, is convenient for overhaul or maintain the inside of the fixed jar of body 1 to reach this polyurea elastomer's preparation facilities has the effect of being convenient for the equipment and accelerating preparation efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a preparation facilities of polyurea elastomer, is including fixed jar body (1), its characterized in that: the fixed surface fixedly connected with fixed stay post (2) of the fixed tank body (1), the lower fixed surface fixedly connected with drain pipe (3) of the fixed tank body (1), the fixed surface of drain pipe (3) is connected with control flap (4), circular groove (5) have been seted up to the upper surface of the fixed tank body (1), the inner wall swing joint of circular groove (5) has fixed connection ring (6), spacing tongue (7) have been seted up to the side of fixed connection ring (6), the spacing spring (8) of inner wall fixedly connected with of spacing tongue (7), the spacing cardboard (9) of one end fixedly connected with of spacing spring (8), the spacing lug (10) of side fixedly connected with of spacing cardboard (9), the last fixed surface fixedly connected with fixed cover plate (11) of fixed connection ring (6), the upper surface difference fixedly connected with solid fixed ring (12) of fixed cover plate (11), The automatic feeding device comprises a fixed protective cover (13) and a feeding hopper (14), wherein a driving motor (15) is fixedly connected to the inner wall of the fixed protective cover (13), a transmission rod (16) is fixedly connected to the output shaft of the driving motor (15), a limiting cylinder (17) is fixedly connected to the surface of the transmission rod (16), a fixing rod (18) is fixedly connected to the side surface of the limiting cylinder (17), an inserting rod (19) is fixedly connected to one end of the fixing rod (18), a locking bolt (20) is connected to the surface of the inserting rod (19) in a threaded manner, a T-shaped stirring rod (21) is fixedly connected to the surface of the inserting rod (19) through the locking bolt (20), a right-angle supporting plate (22) is fixedly connected to the side surface of the fixed tank body (1), an equipment box (23) is fixedly connected to the upper surface of the right-angle supporting plate (22), a temperature, the side surface of the temperature controller (24) is electrically connected with a heating plate (26).
2. The apparatus for preparing a polyurea elastomer according to claim 1, wherein: the opening setting of the fixed jar of body (1) is in the top, and the equal fixedly connected with fixed stay column (2) in the lower surface four corners of the fixed jar of body (1), the bottom of fixed stay column (2) is provided with the rubber layer, the interior diapire of the fixed jar of body (1) is the circular arc type, and the feed liquor end of drain pipe (3) runs through the lower surface of the fixed jar of body (1) and extends to the interior diapire of the fixed jar of body (1).
3. The apparatus for preparing a polyurea elastomer according to claim 1, wherein: the lower surface of the fixed cover plate (11) is of a circular ring shape, the lower surface of the fixed cover plate (11) is in lap joint with the upper surface of the fixed tank body (1), and the diameter of the lower surface of the fixed cover plate (11) is the same as that of the top of the fixed tank body (1).
4. The apparatus for preparing a polyurea elastomer according to claim 1, wherein: the circumference of the outer ring surface of the fixed connecting ring (6) is provided with four limiting lugs (10) at equal intervals, the top of the side surface of the fixed tank body (1) is provided with a hole matched with one end of each limiting lug (10), and one end of each limiting lug (10) is hemispherical.
5. The apparatus for preparing a polyurea elastomer according to claim 1, wherein: the quantity of solid fixed ring (12) is two, two gu fixed ring (12) sets up respectively in the both sides of fixed safety cover (13), fixed safety cover (13) set up in the positive center department of fixed apron (11) upper surface, the surface of fixed apron (11) is run through and the lower surface that extends to fixed apron (11) is lapped in feed hopper (14) bottom of fixed apron (11) upper surface.
6. The apparatus for preparing a polyurea elastomer according to claim 1, wherein: the bottom end of the transmission rod (16) penetrates through the upper surface of the fixed cover plate (11) and extends to the lower surface of the fixed cover plate (11), three limiting cylinders (17) are vertically arranged on the surface of the transmission rod (16) at equal intervals, and fixing rods (18) are fixedly connected to two sides of the three limiting cylinders (17).
7. The apparatus for preparing a polyurea elastomer according to claim 1, wherein: the groove with inserted bar (19) one end looks adaptation is seted up to the one end of T type puddler (21), and the one end terminal surface diameter of T type puddler (21) is the same with the diameter of dead lever (18), the terminal surface overlap joint of the one end terminal surface of T type puddler (21) and dead lever (18), and the screw hole with locking bolt (20) one end looks adaptation is seted up on the surface of T type puddler (21) one end.
8. The apparatus for preparing a polyurea elastomer according to claim 1, wherein: the side of the equipment box (23) is fixedly connected with the side of the fixed tank body (1), the side of the equipment box (23) is provided with a box door, the temperature controller (24) and the storage battery (25) inside the equipment box (23) are fixedly connected with the inner wall of the equipment box (23) through the supporting plate at the bottom, the storage battery (25) is located above the temperature controller (24), the inner wall of the fixed tank body (1) is provided with a groove matched with the heating plate (26), and the heating plate (26) is in a circular ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110006744.4A CN112774609A (en) | 2021-01-05 | 2021-01-05 | Preparation facilities of polyurea elastomer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110006744.4A CN112774609A (en) | 2021-01-05 | 2021-01-05 | Preparation facilities of polyurea elastomer |
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| CN112774609A true CN112774609A (en) | 2021-05-11 |
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| CN202110006744.4A Pending CN112774609A (en) | 2021-01-05 | 2021-01-05 | Preparation facilities of polyurea elastomer |
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