CN211677684U - Reation kettle based on natural latex preparation elastic rubber - Google Patents
Reation kettle based on natural latex preparation elastic rubber Download PDFInfo
- Publication number
- CN211677684U CN211677684U CN201921566090.5U CN201921566090U CN211677684U CN 211677684 U CN211677684 U CN 211677684U CN 201921566090 U CN201921566090 U CN 201921566090U CN 211677684 U CN211677684 U CN 211677684U
- Authority
- CN
- China
- Prior art keywords
- tank body
- scraper
- natural latex
- elastic rubber
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229920001971 elastomer Polymers 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims description 5
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 230000008093 supporting effect Effects 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a reaction kettle for preparing elastic rubber based on natural latex, which comprises a tank body, a motor, a speed reducer, a scraper control device, a stirring paddle, a feed inlet, a controller, a switch button, a power cord, a supporting leg, a discharging tube, a solenoid valve and a heating tube, the utility model is provided with the stirring paddle, the stirring paddle is composed of a supporting bar and a scraper, the scraper control device is arranged, the stirring paddle is driven by the motor to rotate, the natural latex is stirred, when the materials adhered to the inner wall of the tank body need to be cleaned, only the electric push rod on the scraper control device needs to be controlled to extend, the scraper control device drives the supporting rod to rotate, the linear distance between the supporting rod and the inner wall of the tank body is reduced, the scraper is driven to be attached to the inner wall of the tank body through the supporting rod, then the stirring paddle is driven by the motor to rotate, so that the scraper scrapes off the materials on the inner wall of the tank body.
Description
Technical Field
The utility model relates to an elastic rubber production facility technical field, concretely relates to reation kettle based on natural latex preparation elastic rubber.
Background
The natural latex is a viscous milky white liquid, looks like milk, it is a milky aqueous dispersion of rubber particles in near-neutral medium, because of the effects of oxygen and microorganism, the acidity of latex increases in the air, can coagulate naturally in 2-12 h, in order to prevent the natural coagulation, need to add a certain amount of ammonia solution as protective agent, the natural latex belongs to the rubbery thermoplastic synthetic resin, need to react through the reaction kettle in preparing the natural latex into elastic rubber.
But because natural emulsion solvent viscosity is higher, easy adhesion is on jar internal wall, is not convenient for scrape the material of adhesion on jar internal wall, causes the waste of material, and is not convenient for clear up the material of adhesion.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, present a reation kettle based on natural latex preparation elastic rubber, solved because natural latex solvent viscosity is higher, the easy adhesion is on jar internal wall, is not convenient for scrape the material of adhesion on jar internal wall, causes the waste of material, and is not convenient for carry out the problem of clearing up to the material of adhesion.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a reaction kettle for preparing elastic rubber based on natural latex, which comprises a tank body,
the motor is used for driving the rotation of the stirring paddle;
the scraper control device is used for controlling the width of the stirring paddle;
the stirring paddle is used for stirring the materials in the tank body and scraping the materials adhered to the inner wall of the tank body;
the controller is used for controlling the electrification of the motor, the electromagnetic valve and the heating pipe;
furthermore, three switch keys on the controller are arranged;
further, the bottom end of the scraper control device is ten centimeters lower than the feeding hole.
Further, jar body top mid-mounting has the motor, the reduction gear is installed to the motor bottom, and the reduction gear bottom outside through backup pad and jar body lock solid each other, scraper blade controlling means is installed to the reduction gear bottom, the scraper blade controlling means bottom is stretched into and is rotated to the jar body and be connected with the stirring rake, the feed inlet has been seted up on jar body top right side, jar body right side is through bolt and controller lock solid each other, the embedding of controller right side has the switch button, the controller rear end is connected with the power cord, the welding of jar body bottom edge has three supporting legs, jar body bottom middle part carries out the screw thread lock solid with the discharging pipe, the solenoid valve is installed on the inside top of discharging pipe, the inside embedding of jar.
Furthermore, the scraper control device consists of an electric push rod, a connecting rod, a main shaft, a sleeve, a sliding bearing, a fixed bearing, a first rotating shaft and a connecting rod, the top of the rear end of the electric push rod is welded with the connecting rod, the rear end of the connecting rod is welded with the sleeve, the sleeve is sleeved at the top of the outer side of the main shaft, the bottom end in the sleeve is mutually welded with the outer side of the sliding bearing, the sliding bearing slides up and down along the main shaft, the position of the outer side of the sleeve pipe, which is five centimeters away from the edge of the bottom, is welded with the circle center of the fixed bearing, the left side and the right side of the fixed bearing are respectively connected with the connecting rod in a rotating way through the first rotating shaft, the bottom end of the connecting rod is connected with the stirring paddle in a rotating way through the first rotating shaft, the top end of the main shaft is rotatably connected with an output shaft of the speed reducer, the bottom end of the electric push rod is mutually locked with the tank body, and the power line, the motor, the heating pipe and the electric push rod are respectively and electrically connected with the switch key.
Further, the stirring rake comprises bracing piece, second pivot, third pivot, fixed plate and scraper blade, bracing piece one end is rotated through second pivot and main shaft and is connected, and the bracing piece other end rotates through third pivot and fixed plate and is connected, the fixed plate outside is through bolt and scraper blade lock solid each other.
Furthermore, the top end inside the sleeve is attached to the spindle, and the top of the outer side of the spindle is smooth.
Furthermore, when the electric push rod is retracted, the support rod is inclined downwards at an angle of thirty degrees.
Furthermore, the scraper blade outside is sharp-pointed form, and the scraper blade outside and the laminating of jar internal wall when electric putter rebound.
Furthermore, four support rods are arranged at the joints of the support rods and the main shaft, and the lengths of the four support rods are consistent.
Furthermore, the electric push rod adopts a TGA series electric push rod, is stable in control and stretching, and has long service life.
Furthermore, the scraper blade is made of stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
in order to solve the problem that the natural latex solvent is easy to adhere to the inner wall of the tank body due to high viscosity, so that the materials adhered to the inner wall of the tank body are inconvenient to scrape off to cause material waste, and is inconvenient for cleaning the adhered materials, the utility model is provided with the stirring paddle which is composed of a supporting rod and a scraping plate, and is provided with a scraping plate control device, the stirring paddle is driven by a motor to rotate, the natural latex is stirred, when the materials adhered to the inner wall of the tank body need to be cleaned, only the electric push rod on the scraper control device needs to be controlled to extend, the scraper control device drives the supporting rod to rotate, the linear distance between the supporting rod and the inner wall of the tank body is reduced, the scraper is driven to be attached to the inner wall of the tank body through the supporting rod, then the stirring paddle is driven by the motor to rotate, so that the scraper scrapes off the materials on the inner wall of the tank body.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 according to the present invention;
FIG. 3 is a sectional view of the inner structure of the sleeve according to the present invention;
FIG. 4 is a sectional view of the internal structure of the tank of the present invention;
fig. 5 is a schematic view of the scraper structure of the present invention.
In the figure: the device comprises a tank body-1, a motor-2, a speed reducer-3, a scraper control device-4, a stirring paddle-5, a feed inlet-6, a controller-7, a switch button-8, a power line-9, a supporting leg-10, a discharge pipe-11, an electromagnetic valve-12, a heating pipe-13, an electric push rod-41, a connecting rod-42, a main shaft-43, a sleeve-44, a sliding bearing-45, a fixed bearing-46, a first rotating shaft-47, a connecting rod-48, a supporting rod-51, a second rotating shaft-52, a third rotating shaft-53, a fixed plate-54 and a scraper-55.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a reaction kettle for preparing elastic rubber based on natural latex: comprises a tank body 1 and a water tank, wherein,
the motor 2 is used for driving the rotation of the stirring paddle 5;
a scraper control device 4 for controlling the width of the stirring paddle 5;
the stirring paddle 5 is used for stirring the materials in the tank body 1 and scraping the materials adhered to the inner wall of the tank body 1;
the controller 7 is used for controlling the electrification of the motor 2, the electromagnetic valve 12 and the heating pipe 13;
three switch keys 8 on the controller 7 are arranged;
wherein, the bottom end of the scraper control device 4 is 6 ten centimeters lower than the feed inlet.
Wherein, 1 top mid-mounting of the jar body has motor 2, reduction gear 3 is installed to 2 bottoms of motor, and 3 bottoms of reduction gear pass through the backup pad and jar body 1 lock solid each other, scraper control device 4 is installed to 3 bottoms of reduction gear, 4 bottoms of scraper control device stretch into jar body 1 and stirring rake 5 rotate and be connected, feed inlet 6 has been seted up on 1 top right side of the jar body, 1 right side of the jar body is through the bolt and 7 lock solid each other of controller, 7 right sides embedding of controller has switch button 8, 7 rear ends of controller are connected with power cord 9, 1 bottom edge department welding of the jar body has three supporting legs 10, 1 bottom middle part of the jar body carries out the screw thread lock solid with discharging pipe 11, solenoid valve 12 is installed on 11 inside tops of discharging pipe, the inside embedding of 1 inner wall of the jar.
Wherein, the scraper control device 4 comprises an electric push rod 41, a connecting rod 42, a main shaft 43, a sleeve 44, a sliding bearing 45, a fixed bearing 46, a first rotating shaft 47 and a connecting rod 48, the top of the rear end of the electric push rod 41 is welded with the connecting rod 42, the rear end of the connecting rod 42 is welded with the sleeve 44, the sleeve 44 is sleeved on the top of the outer side of the main shaft 43, the bottom end inside the sleeve 44 is welded with the outer side of the sliding bearing 45, the sliding bearing 45 slides up and down along the main shaft 43, the position of the outer side of the sleeve 44 away from the bottom edge by five centimeters is welded with the center of a circle of the fixed bearing 46, the left side and the right side of the fixed bearing 46 are respectively connected with the connecting rod 48 through the first rotating shaft 47 in a rotating way, the bottom end of the connecting rod 48 is connected with the stirring paddle 5, the bottom end of the electric push rod 41 is locked with the tank body 1, and the power line 9, the motor 2, the heating pipe 13 and the electric push rod 41 are electrically connected with the switch key 8 respectively.
The stirring paddle 5 is composed of a support rod 51, a second rotating shaft 52, a third rotating shaft 53, a fixing plate 54 and a scraper 55, one end of the support rod 51 is rotatably connected with the main shaft 43 through the second rotating shaft 52, the other end of the support rod 51 is rotatably connected with the fixing plate 54 through the third rotating shaft 53, and the outer side of the fixing plate 54 is mutually locked with the scraper 55 through a bolt.
The top end of the inside of the sleeve 44 is attached to the main shaft 43, and the top of the outside of the main shaft 43 is smooth, so that the sleeve 44 can slide up and down along the main shaft 43.
When the electric push rod 41 is retracted, the support rod 51 is inclined downward at an angle of thirty degrees, which is beneficial to shortening the linear distance between the support rod 51 and the inner wall of the tank body 1 when the connecting rod 48 drives the support rod 51 to move upward.
Wherein, the scraper blade 55 outside is sharp-pointed form, and scraper blade 55 outside and the laminating of jar body 1 inner wall when electric putter 41 rebound are favorable to making scraper blade 55 rotate and scrape the material of adhesion on jar body 1 inner wall.
Wherein, bracing piece 51 and main shaft 43 junction are provided with four bracing pieces 51, and four bracing pieces 51 length unanimity, are favorable to increasing the stirring effect of natural emulsion through increasing bracing piece 51, increase the supporting effect to scraper blade 55, and make it rotate simultaneously.
The electric push rod 41 adopts a TGA series electric push rod, is stable in control and stretching and has long service life.
The scraper 55 is made of stainless steel.
According to the table, the scraper 55 is made of stainless steel, so that the strength, the wear resistance and the corrosion resistance of the scraper are greatly enhanced, and the service life of the scraper is prolonged.
The sliding bearing 45 and the fixed bearing 46 described in this patent are important parts in modern mechanical equipment, and the main functions of the sliding bearing are to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body, and ensure the rotation precision of the mechanical rotating body.
The working principle is as follows: when the device is used, firstly, the device is placed on a plane floor required by use through the supporting feet 10, then the power cord 9 is connected with an external power supply, when in use, required natural latex raw materials and reactants required to react are poured into the tank body 1 through the feeding hole 6, then the switch button 8 is pressed to send a control instruction to respectively control the motor 2, the heating pipe 13 and the electric push rod 41, the motor 2 is controlled to generate power, the center of the circle of the top end of the main shaft 43 is driven to rotate after the rotation speed is reduced through the speed reducer 3, the main shaft 43 drives the supporting rod 51 to rotate through the second rotating shaft 52, the supporting rod 51 drives the fixing plate 54 and the scraping plate 55 to rotate through the third rotating shaft 53, the natural latex and the reactants are uniformly stirred through the rotation of the supporting rod 51, the fixing plate 54 and the scraping plate 55, and the heating pipe 13 is controlled to heat the inside of the tank, the reaction effect of the natural latex is improved, after the reaction is finished, the electromagnetic valve 12 is controlled to be opened, the natural latex after the reaction is finished is discharged through the discharge pipe, the natural latex is easy to adhere to the inner wall of the tank body 1 due to high viscosity of the natural latex solvent, the electric push rod 41 is controlled to extend, the electric push rod 41 drives the sleeve 44 to move upwards through the connecting rod 42, the sleeve 44 drives one end of the connecting rod 48 to move upwards through the fixed bearing 46 on the outer side, and when the electric push rod 41 contracts, the supporting rod 51 inclines downwards at an angle of thirty degrees, so that when the connecting rod 48 moves upwards, the supporting rod 51 is driven to rotate upwards along the second rotating shaft 52, the linear distance between the supporting rod 51 and the inner wall of the tank body 1 is shortened, the scraper 55 is driven to be attached to the inner wall of the tank body 1 through the supporting rod 51, the motor 2 is controlled to operate continuously, avoid the material adhesion on jar body 1 inner wall, cause the waste of material.
The basic principle and the main characteristics of the present invention and the advantages of the present invention have been shown and described above, and the present invention uses standard parts that can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the attached drawings, the specific connection mode of each part is all the conventional means such as bolt and rivet, welding, etc. mature in the prior art, and machinery, parts and equipment are all adopted in the prior art, and the conventional model is added to the conventional connection mode in the prior art, and detailed description is not given here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a reation kettle based on natural latex preparation elastic rubber, includes jar body (1), its characterized in that still includes:
the motor (2) is used for driving the rotation of the stirring paddle (5);
the scraper control device (4) is used for controlling the width of the stirring paddle (5);
the stirring paddle (5) is used for stirring the materials in the tank body (1) and scraping the materials adhered to the inner wall of the tank body (1);
the controller (7) is used for controlling the electrification of the motor (2), the electromagnetic valve (12) and the heating pipe (13);
three switch keys (8) on the controller (7) are arranged;
wherein, the bottom end of the scraper control device (4) is ten centimeters lower than the feed inlet (6).
2. The reactor for preparing elastic rubber based on natural latex as claimed in claim 1, wherein: the improved multifunctional stirring tank is characterized in that a motor (2) is mounted in the middle of the top end of the tank body (1), a speed reducer (3) is mounted at the bottom end of the motor (2), the outer side of the bottom of the speed reducer (3) is locked with the tank body (1) through a supporting plate, a scraper control device (4) is mounted at the bottom of the speed reducer (3), the bottom end of the scraper control device (4) extends into the tank body (1) to be rotatably connected with a stirring paddle (5), a feeding hole (6) is formed in the right side of the top of the tank body (1), the right side of the tank body (1) is locked with a controller (7) through a bolt, a switch button (8) is embedded in the right side of the controller (7), a power line (9) is connected to the rear end of the controller (7), three supporting legs (10) are welded at the corner, the electromagnetic valve (12) is installed on the top end inside the discharging pipe (11), and the heating pipe (13) is embedded into the inner wall of the tank body (1).
3. The reactor for preparing elastic rubber based on natural latex as claimed in claim 2, wherein: the scraper control device (4) consists of an electric push rod (41), a connecting rod (42), a main shaft (43), a sleeve (44), a sliding bearing (45), a fixed bearing (46), a first rotating shaft (47) and a connecting rod (48), wherein the top of the rear end of the electric push rod (41) is welded with the connecting rod (42), the rear end of the connecting rod (42) is welded with the sleeve (44), the sleeve (44) is sleeved at the top of the outer side of the main shaft (43), the bottom end of the inner part of the sleeve (44) is welded with the outer side of the sliding bearing (45), the sliding bearing (45) slides up and down along the main shaft (43), the position of the outer side of the sleeve (44) away from the bottom edge by five centimeters is welded with the circle center of the fixed bearing (46), the left side and the right side of the fixed bearing (46) are respectively connected with the connecting rod (48) in a rotating way through the first rotating shaft (47), and the bottom end of the connecting rod (48) is, the top end of the main shaft (43) is rotatably connected with an output shaft of the speed reducer (3), the bottom end of the electric push rod (41) is locked with the tank body (1), and the power line (9), the motor (2), the heating pipe (13) and the electric push rod (41) are electrically connected with the switch key (8) respectively.
4. The reactor for preparing elastic rubber based on natural latex as claimed in claim 2, wherein: stirring rake (5) comprise bracing piece (51), second pivot (52), third pivot (53), fixed plate (54) and scraper blade (55), bracing piece (51) one end is rotated through second pivot (52) and main shaft (43) and is connected, and bracing piece (51) other end rotates through third pivot (53) and fixed plate (54) and is connected, the fixed plate (54) outside is through bolt and scraper blade (55) lock solid each other.
5. The reactor for preparing elastic rubber based on natural latex as claimed in claim 3, wherein: the top end of the interior of the sleeve (44) is attached to the main shaft (43), and the top of the outer side of the main shaft (43) is smooth.
6. The reactor for preparing elastic rubber based on natural latex as claimed in claim 3, wherein: when the electric push rod (41) is contracted, the support rod (51) is inclined downwards at an angle of thirty degrees.
7. The reactor for preparing elastic rubber based on natural latex as claimed in claim 4, wherein: the outer side of the scraper (55) is sharp, and the outer side of the scraper (55) is attached to the inner wall of the tank body (1) when the electric push rod (41) moves upwards.
8. The reactor for preparing elastic rubber based on natural latex as claimed in claim 4, wherein: four supporting rods (51) are arranged at the connecting positions of the supporting rods (51) and the main shaft (43), and the lengths of the four supporting rods (51) are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566090.5U CN211677684U (en) | 2019-09-19 | 2019-09-19 | Reation kettle based on natural latex preparation elastic rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566090.5U CN211677684U (en) | 2019-09-19 | 2019-09-19 | Reation kettle based on natural latex preparation elastic rubber |
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| Publication Number | Publication Date |
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| CN211677684U true CN211677684U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921566090.5U Expired - Fee Related CN211677684U (en) | 2019-09-19 | 2019-09-19 | Reation kettle based on natural latex preparation elastic rubber |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547725A (en) * | 2020-11-16 | 2021-03-26 | 中诚祥建设集团有限公司 | Waste recovery device for building energy conservation and environmental protection |
| CN113059710A (en) * | 2021-03-24 | 2021-07-02 | 江苏万宝瑞达高新技术有限公司 | Thermosensitive film melting device and using method thereof |
| CN114682198A (en) * | 2022-03-09 | 2022-07-01 | 潍坊奥丰作物病害防治有限公司 | Plant source compound pesticide processing device |
-
2019
- 2019-09-19 CN CN201921566090.5U patent/CN211677684U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547725A (en) * | 2020-11-16 | 2021-03-26 | 中诚祥建设集团有限公司 | Waste recovery device for building energy conservation and environmental protection |
| CN112547725B (en) * | 2020-11-16 | 2021-07-02 | 中诚祥建设集团有限公司 | Waste recovery device for building energy conservation and environmental protection |
| CN113059710A (en) * | 2021-03-24 | 2021-07-02 | 江苏万宝瑞达高新技术有限公司 | Thermosensitive film melting device and using method thereof |
| CN114682198A (en) * | 2022-03-09 | 2022-07-01 | 潍坊奥丰作物病害防治有限公司 | Plant source compound pesticide processing device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |