CN110743477A - Chemical industry reation kettle convenient to sample observation - Google Patents
Chemical industry reation kettle convenient to sample observation Download PDFInfo
- Publication number
- CN110743477A CN110743477A CN201910877992.9A CN201910877992A CN110743477A CN 110743477 A CN110743477 A CN 110743477A CN 201910877992 A CN201910877992 A CN 201910877992A CN 110743477 A CN110743477 A CN 110743477A
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- reaction kettle
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- cover plate
- sampling
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- 239000000126 substance Substances 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 61
- 238000005070 sampling Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 230000002572 peristaltic effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 27
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000003317 industrial substance Substances 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002585 base Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a chemical reaction kettle convenient for sampling and observation, which comprises a reaction kettle, wherein four supporting legs are welded at the bottom end of the reaction kettle along the circumferential direction, a first valve is connected to the central position of the bottom end of the reaction kettle through a screw, an observation window is embedded in the middle of the outer wall of the reaction kettle, a cover plate is connected to the top end of the reaction kettle through a screw, a feeding pipe is installed on the front side of the top end of the cover plate, a round cap is screwed on the top end of the outer wall of the feeding pipe, a first servo motor is connected to the central position of the cover plate through a screw, a stirring rod is locked through a coupling after the output end of the first servo motor extends out of the lower surface of the cover plate, and an even blanking mechanism and a sampling mechanism. This chemical industry reation kettle convenient to sample observation can realize automatic continuous reaction, need not manual operation, and labour saving and time saving in addition, can be to the industrial chemicals sample of different levels, and the chemical products quality has been guaranteed in the detection of the raw materials of being convenient for.
Description
Technical Field
The invention relates to the technical field of reaction kettles, in particular to a chemical reaction kettle convenient for sampling and observation.
Background
The general understanding of the reaction kettle is that the stainless steel container with physical or chemical reaction is subjected to structural design and parameter configuration according to different process condition requirements, and the design conditions, the process, the inspection, the manufacture and the acceptance are required to be based on related technical standards so as to realize the heating, evaporation, cooling and low-speed mixing reaction functions required by the process;
when a reaction kettle is used for producing chemical products, a plurality of chemical raw materials are mixed together and subjected to a series of chemical reactions to obtain the chemical products. Present reation kettle only has functions such as heating, stirring, can only adopt artifical mode to the industrial chemicals of the even speed unloading of needs uniform velocity, wastes time and energy, in addition, in process of production, is difficult to take a sample the industrial chemicals of different levels, the detection of the raw materials of being not convenient for, chemical products quality can't obtain the assurance.
Disclosure of Invention
The invention aims to provide a chemical reaction kettle convenient for sampling and observation so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a chemical reaction kettle convenient for sampling and observation comprises a reaction kettle, wherein supporting legs are welded at the bottom end of the reaction kettle along the circumferential direction, the number of the supporting legs is four, a first valve is connected to the bottom center of the reaction kettle through screws, an observation window is embedded in the middle of the outer wall of the reaction kettle, a cover plate is connected to the top end of the reaction kettle through screws, an inlet pipe is installed at the front side of the top end of the cover plate, a round cap is screwed on the top end of the outer wall of the inlet pipe, a first servo motor is connected to the center of the cover plate through screws, a stirring rod is locked on the lower surface of the cover plate extending out of the output end of the first servo motor through a coupler, an even blanking mechanism and a sampling mechanism are respectively installed on the left side and the right side of the top end of the right side wall of the reaction kettle, a peristaltic pump is connected to the, the other end of the conduit is fixedly connected with the sampling mechanism;
the uniform blanking mechanism comprises a shell, a hopper, a second servo motor, a rotating shaft and blades;
the bottom end of the shell is connected with the left side of the top end of the cover plate through a screw, the top end of the shell is fixedly connected with the bottom end of the hopper, the second servo motor is connected to the left side wall of the shell through a screw, the output end of the second servo motor extends out of the left inner wall of the shell and is connected with a rotating shaft through a screw, and blades are arranged on the outer wall of the rotating shaft along the circumferential direction;
the sampling mechanism comprises a sleeve, a slide way, a round pipe, a sliding block, a sealing ring, an arc-shaped plate, a clamping groove, a rectangular plate, a handle and a second valve;
the sleeve is installed on the top right side of apron, the slide has all been seted up along circumference at telescopic inner wall middle part, telescopic inner chamber is pegged graft and is had the pipe, the slider of pegging graft with the slide inner chamber is all installed along circumference to the outer wall of pipe, telescopic bottom joint has the sealing washer with the outer wall in close contact with of pipe, the arc is installed in telescopic top left side, the draw-in groove has all been seted up to down from last to the outer wall of arc, the top of pipe is rotated through the round pin axle and is connected with the rectangular plate, and rectangular plate and draw-in groove inner chamber joint, the handle is installed in the left side of rectangular plate, the outer wall top spiro union of pipe has the second valve, and the right side and the pipe fixed connection.
Preferably, the hopper is trapezoidal in shape.
Preferably, the number of the blades is six, and the six blades are distributed on the outer wall of the rotating shaft at intervals of 60 degrees clockwise.
Preferably, the number of the slide ways is four, and the four slide ways are distributed in the middle of the inner wall of the sleeve at intervals of 90 degrees clockwise.
Preferably, the inner cavity shape of draw-in groove is "L" font, a plurality of the draw-in groove is from last to arranging at the outer wall of arc down the clearance, and every two is adjacent interval between the draw-in groove is 5 cm.
Preferably, the conduit is a corrosion-resistant silicone tube.
The chemical reaction kettle convenient for sampling and observation provided by the invention has the beneficial effects that:
1. according to the automatic continuous reaction device, the round cap is opened, raw materials can be poured into the reaction kettle through the feeding pipe, the stirring rod is rotated under the driving of the first servo motor, the chemical reaction is completed in the reaction kettle to realize the production of products, and the raw materials can be uniformly discharged through the uniform discharging mechanism, so that the automatic continuous reaction is realized, the manual operation is not needed, and the time and the labor are saved;
2. the sampling height can be adjusted up and down under the action of the sampling mechanism, so that the sampling of chemical raw materials of different levels is realized under the driving of the peristaltic pump, the detection of the raw materials is convenient, and the quality of chemical products is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a right side cross-sectional view of the uniform blanking mechanism of the present invention;
FIG. 4 is an enlarged view of the invention at A;
fig. 5 is a left side view of the arcuate panel of the present invention.
In the figure: 1. the device comprises a reaction kettle, 2, supporting legs, 3, a first valve, 4, an observation window, 5, a cover plate, 6, a feeding pipe, 7, a round cap, 8, a first servo motor, 9, a stirring rod, 10, a shell, 11, a hopper, 12, a second servo motor, 13, a rotating shaft, 14, blades, 15, a sleeve, 16, a slide way, 17, a round pipe, 18, a sliding block, 19, a sealing ring, 20, an arc-shaped plate, 21, a clamping groove, 22, a rectangular plate, 23, a handle, 24, a second valve, 25, a conduit, 26 and a peristaltic pump.
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: a chemical reaction kettle convenient for sampling and observation comprises a reaction kettle 1, wherein the reaction kettle 1 is used as a chemical raw material reaction chamber to realize the reaction among a plurality of chemical raw materials, supporting legs 2 are welded at the bottom end of the reaction kettle 1 along the circumferential direction, the number of the supporting legs 2 is four, a first valve 3 is screwed at the central position of the bottom end of the reaction kettle 1, the first valve 3 is opened to discharge products in the reaction kettle 1, an observation window 4 is embedded in the middle of the outer wall of the reaction kettle 1, the reaction condition in the reaction kettle 1 is convenient to observe through the observation window 4, a cover plate 5 is screwed at the top end of the reaction kettle 1, a feeding pipe 6 is installed at the front side of the top end of the cover plate 5, the chemical raw materials can be injected into the reaction kettle 1 through the feeding pipe 6, a round cap 7 is screwed at the top end of the outer wall of the feeding pipe 6, the round cap 7 is used for sealing the, the output end of the first servo motor 8 extends out of the lower surface of the cover plate 5 and is locked with a stirring rod 9 through a coupler, raw materials in the reaction kettle 1 are stirred under the rotation of the stirring rod 9, so that the raw materials are fully contacted, the reaction efficiency is improved, the left side and the right side of the top end of the cover plate 5 are respectively provided with an even blanking mechanism and a sampling mechanism, the top end of the right side wall of the reaction kettle 1 is provided with a base, the top end of the base is connected with a peristaltic pump 26 through a screw, the output end of the peristaltic pump 26 is provided with one end of a conduit 25, and the other end of;
the uniform blanking mechanism comprises a shell 10, a hopper 11, a second servo motor 12, a rotating shaft 13 and blades 14;
the bottom end of the shell 10 is connected with the left side of the top end of the cover plate 5 through a screw, the inner cavity of the shell 10 is circular, so that when the blades 14 rotate, the distance between the blades 14 and the inner wall of the shell 10 can be kept unchanged, the top end of the shell 10 is fixedly connected with the bottom end of the hopper 11, the hopper 11 is used for storing chemical raw materials, the second servo motor 12 is connected to the left side wall of the shell 10 through a screw, the output end of the second servo motor 12 extends out of the left inner wall of the shell 10 and is connected with a rotating shaft 13 through a screw, the blades 14 are installed on the outer wall of the rotating shaft 13 along the circumferential direction, and the blades 14 are;
the sampling mechanism comprises a sleeve 15, a slide way 16, a circular tube 17, a sliding block 18, a sealing ring 19, an arc-shaped plate 20, a clamping groove 21, a rectangular plate 22, a handle 23 and a second valve 24;
a sleeve 15 is installed on the right side of the top end of the cover plate 5, a slide way 16 is arranged in the middle of the inner wall of the sleeve 15 along the circumferential direction, the circular tube 17 is limited by the cooperation of the slide way 16 and the slide block 18, the circular tube 17 can move up and down stably, the circular tube 17 is inserted into the inner cavity of the sleeve 15, the slide block 18 inserted into the inner cavity of the slide way 16 is arranged on the outer wall of the circular tube 17 along the circumferential direction, a sealing ring 19 in close contact with the outer wall of the circular tube 17 is clamped at the bottom end of the sleeve 15, the circular tube 17 and the sleeve 15 are sealed by the sealing ring 19, the reaction of the chemical raw materials is prevented from being influenced by the contact between the inside of the reaction kettle 1 and the outside, an arc plate 20 is installed on the left side of the top end of the sleeve 15, a clamping groove 21 is formed on the outer wall of the arc plate, the handle 23 is installed on the left side of the rectangular plate 22, the second valve 24 is screwed on the top end of the outer wall of the circular tube 17, and the right side of the second valve 24 is fixedly connected with the conduit 25.
The following electric devices have the following types and functions:
first servo motor 8: the model is MR-J2S-10A, and is used for driving the stirring rod 9 to rotate clockwise;
second servo motor 12: the model is PLX120, and the rotary shaft 13 is driven to rotate clockwise;
peristaltic pump 26: model SR400, the conduit 25 can be repeatedly squeezed, and the conduit 25 can generate suction to suck out the raw materials in the reaction kettle 1.
Preferably, the hopper 11 is trapezoidal, so that the opening area of the hopper 11 is enlarged, chemical raw materials can be poured into the hopper, and the raw materials can slide into the housing 10 along the inner wall inclined plane, thereby avoiding the occurrence of residue in the hopper 11.
As a preferred scheme, the number of the blades 14 is six, and the six blades 14 are distributed on the outer wall of the rotating shaft 13 at intervals of 60 degrees clockwise, the inner cavity of the casing 10 can be divided into six equal parts by the six blades 14, and the uniform blanking of the raw materials is realized under the rotation of the blades 14.
As a preferable scheme, furthermore, the number of the slide ways 16 is four, and the four slide ways 16 are distributed in the middle of the inner wall of the sleeve 15 at intervals of 90 degrees clockwise, and the circular tube 17 can be fixed from four directions through the matching of the four groups of the slide ways 16 and the slide blocks 18, so that the stability of the up-and-down movement of the circular tube 17 is improved.
As preferred scheme, further, the inner chamber shape of draw-in groove 21 is "L" font, ensures that rectangular plate 22 can get into the inner chamber recess department of draw-in groove 21 to realize draw-in groove 21 and rectangular plate 22's stable joint, a plurality of draw-in groove 21 is from last to arranging at the outer wall of arc 20 with lower clearance, and the interval between per two adjacent draw-in grooves 21 is 5cm, can be convenient for fix a position the pipe 17 after the removal through a plurality of draw-in grooves 21.
Preferably, the conduit 25 is a corrosion-resistant silicone tube, which has the characteristics of elasticity, acid resistance, alkali resistance, sanitation, impact resistance, etc., so as to prevent the conduit 25 from being damaged by corrosion and facilitate the peristaltic pump 26 to extrude the conduit 25.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the device is used, the circular cap 7 is unscrewed to open the feeding pipe 6, production raw materials can be guided into the reaction kettle 1, the stirring rod 9 can be driven by the first servo motor 8 to rotate clockwise, so that the raw materials are stirred, the reaction efficiency is improved, when the raw materials need to be uniformly added, the raw materials are poured into the hopper 11, the rotating shaft 13 can drive the blades 14 to rotate clockwise under the drive of the second servo motor 12, the blades 14 stir the raw materials to move clockwise along the inner wall of the shell 10, so that the raw materials can be uniformly discharged through the six blades 14, when the mixed raw materials in the reaction kettle 1 need to be sampled, the handle 23 is held to lift the rectangular plate 22 upwards, the clockwise rotating rectangular plate 22 is separated from the clamping groove 21, the fixing of the circular pipe 17 is released, the circular pipe 17 can be moved upwards or downwards according to requirements, the sliding block 18 is enabled to slide upwards or downwards along the sliding way 16, the interior of the reaction kettle 1 is observed, until the bottom of pipe 17 is in the sample height, make the clockwise rotation of rectangular plate 22 advance in the draw-in groove 21 of corresponding position again, it is fixed to pipe 17 after the removal, open second valve 24, can make reation kettle 1 interior mixed raw materials pass pipe 17 and pipe 25 outflow realization sample in proper order through peristaltic pump 26 to the control of pipe 25, thereby when using, not only can realize even unloading, can also sample the raw materials of the different degree of depth, the detection of the raw materials of being convenient for, improve product quality, more do benefit to the popularization.
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 (6)
1. The utility model provides a chemical industry reation kettle convenient to sample is observed, includes reation kettle (1), its characterized in that: the bottom of the reaction kettle (1) is welded with the supporting legs (2) along the circumferential direction, the number of the supporting legs (2) is four, a first valve (3) is connected to the bottom center of the reaction kettle (1) through screws, an observation window (4) is embedded in the middle of the outer wall of the reaction kettle (1), a cover plate (5) is connected to the top end of the reaction kettle (1) through screws, a feed pipe (6) is installed on the front side of the top end of the cover plate (5), a round cap (7) is screwed on the top end of the outer wall of the feed pipe (6), a first servo motor (8) is connected to the center of the cover plate (5) through screws, a stirring rod (9) is locked on the lower surface of the cover plate (5) extending out of the output end of the first servo motor (8) through a coupler, an even blanking mechanism and a sampling mechanism are installed on the left side and the right side of the top end of, the top end of the base is connected with a peristaltic pump (26) through a screw, one end of a conduit (25) is installed at the output end of the peristaltic pump (26), and the other end of the conduit (25) is fixedly connected with a sampling mechanism;
the uniform blanking mechanism comprises a shell (10), a hopper (11), a second servo motor (12), a rotating shaft (13) and blades (14);
the bottom end of the shell (10) is in screw connection with the left side of the top end of the cover plate (5), the top end of the shell (10) is fixedly connected with the bottom end of the hopper (11), the second servo motor (12) is in screw connection with the left side wall of the shell (10), the output end of the second servo motor (12) extends out of the left inner wall of the shell (10) and is in screw connection with a rotating shaft (13), and blades (14) are mounted on the outer wall of the rotating shaft (13) along the circumferential direction;
the sampling mechanism comprises a sleeve (15), a slide way (16), a round pipe (17), a slide block (18), a sealing ring (19), an arc-shaped plate (20), a clamping groove (21), a rectangular plate (22), a handle (23) and a second valve (24);
the improved structure of the automobile engine cover plate is characterized in that a sleeve (15) is installed on the right side of the top end of the cover plate (5), a slide way (16) is formed in the middle of the inner wall of the sleeve (15) along the circumferential direction, a round pipe (17) is inserted into an inner cavity of the sleeve (15), a sliding block (18) inserted into an inner cavity of the slide way (16) is installed on the outer wall of the round pipe (17) along the circumferential direction, a sealing ring (19) in close contact with the outer wall of the round pipe (17) is clamped at the bottom end of the sleeve (15), an arc-shaped plate (20) is installed on the left side of the top end of the sleeve (15), clamping grooves (21) are formed in the outer wall of the arc-shaped plate (20) from top to bottom, a rectangular plate (22) is rotatably connected to the top end of the round pipe (17) through a pin shaft, the rectangular plate (22) is clamped, and the right side of the second valve (24) is fixedly connected with the conduit (25).
2. The chemical reaction kettle convenient for sampling and observation according to claim 1, is characterized in that: the hopper (11) is trapezoidal in shape.
3. The chemical reaction kettle convenient for sampling and observation according to claim 1, is characterized in that: the number of the blades (14) is six, and the six blades (14) are distributed on the outer wall of the rotating shaft (13) at intervals of 60 degrees clockwise.
4. The chemical reaction kettle convenient for sampling and observation according to claim 1, is characterized in that: the number of the slide ways (16) is four, and the four slide ways (16) are distributed in the middle of the inner wall of the sleeve (15) at intervals of 90 degrees clockwise.
5. The chemical reaction kettle convenient for sampling and observation according to claim 1, is characterized in that: the inner chamber shape of draw-in groove (21) is "L" font, a plurality of draw-in groove (21) is arranged at the outer wall of arc (20) from last to lower clearance, and every two is adjacent interval between draw-in groove (21) is 5 cm.
6. The chemical reaction kettle convenient for sampling and observation according to claim 1, is characterized in that: the guide pipe (25) is a corrosion-resistant silicone tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910877992.9A CN110743477A (en) | 2019-09-17 | 2019-09-17 | Chemical industry reation kettle convenient to sample observation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910877992.9A CN110743477A (en) | 2019-09-17 | 2019-09-17 | Chemical industry reation kettle convenient to sample observation |
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| CN110743477A true CN110743477A (en) | 2020-02-04 |
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Cited By (3)
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| CN111282537A (en) * | 2020-03-26 | 2020-06-16 | 河南东澳化工有限公司 | Preparation facilities of resistant strong solvent alkyd |
| CN111620463A (en) * | 2020-05-28 | 2020-09-04 | 新昌县益蓝环保科技有限公司 | Industrial sewage recovery equipment |
| CN113776891A (en) * | 2021-09-10 | 2021-12-10 | 高梦瑶 | Production monitoring multistage sampling device for chemical product processing and sampling method thereof |
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| CN111282537A (en) * | 2020-03-26 | 2020-06-16 | 河南东澳化工有限公司 | Preparation facilities of resistant strong solvent alkyd |
| CN111620463A (en) * | 2020-05-28 | 2020-09-04 | 新昌县益蓝环保科技有限公司 | Industrial sewage recovery equipment |
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