CN213726461U - Vinylidene fluoride preparation facilities of high-efficient environmental protection - Google Patents
Vinylidene fluoride preparation facilities of high-efficient environmental protection Download PDFInfo
- Publication number
- CN213726461U CN213726461U CN202022321822.3U CN202022321822U CN213726461U CN 213726461 U CN213726461 U CN 213726461U CN 202022321822 U CN202022321822 U CN 202022321822U CN 213726461 U CN213726461 U CN 213726461U
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- Prior art keywords
- insulation
- reaction chamber
- vinylidene fluoride
- environmental protection
- fixedly connected
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- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 230000007613 environmental effect Effects 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 55
- 238000009413 insulation Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000003028 elevating effect Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 18
- 238000005273 aeration Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 8
- 239000002894 chemical waste Substances 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a vinylidene fluoride preparation facilities of high-efficient environmental protection relates to vinylidene fluoride preparation technical field. This vinylidene fluoride preparation facilities of high-efficient environmental protection, including the insulation can, the quantity that the both sides of insulation can were provided with elevating system and elevating system is two sets of symmetric distribution, has seted up the opening on the insulation can, has placed the reaction chamber in the opening, and sealed lid has been placed to the top surface of reaction chamber, and the top surface fixed mounting of sealed lid has the second motor, and the bottom surface of sealed lid rotates installs the dwang, and the output shaft of second motor passes through the shaft coupling and extends to the inside of reaction chamber and the one end fixed connection of dwang. Chemical waste gas in the reaction cavity can be directly sucked when the sealing cover is opened by a worker, the reaction cavity is not required to be manually carried by the worker, the workload is saved for the worker, accidents of the worker when the reaction cavity is carried are avoided, and the safety is improved.
Description
Technical Field
The utility model relates to a vinylidene fluoride preparation technical field specifically is a vinylidene fluoride preparation facilities of high-efficient environmental protection.
Background
The traditional preparation method of the vinylidene fluoride takes trifluorotrichloroethane and sulfur trioxide as raw materials, the reaction is carried out under the catalysis of mercury, more chemical waste gas can be generated by the existing partial preparation devices during synthesis, the smell is larger, the ecological environment is harmed, the physical health of workers is seriously threatened, and the reaction speed of the traditional synthesis mode is lower than that of the traditional synthesis mode.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vinylidene fluoride preparation facilities of high-efficient environmental protection to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency and environment-friendly vinylidene fluoride preparation device comprises an insulation can, wherein two sides of the insulation can are provided with lifting mechanisms, the two groups of lifting mechanisms are symmetrically distributed, an opening is formed in the insulation can, a reaction cavity is placed in the opening, a sealing cover is placed on the outer surface of the top of the reaction cavity, a second motor is fixedly installed on the outer surface of the top of the sealing cover, a rotating rod is rotatably installed on the outer surface of the bottom of the sealing cover, an output shaft of the second motor extends into the reaction cavity through a coupling and is fixedly connected with one end of the rotating rod, the outer wall of the rotating rod is fixedly connected with a stirring rod, an air suction pump is fixedly installed at the bottom of the inner side of the insulation can, an output end of the air suction pump is fixedly connected with an exhaust pipe and communicated with the interior of the exhaust pipe, the input end of the air suction pump extends to the outer wall of the other side of the insulation can and is fixedly connected with an air pipe, one end of the air pipe is provided with a hose in a threaded manner and communicated with the interior of the hose, the one end of hose passes sealed lid and extends to the inside of reaction chamber, and the one end of one side outer wall fixedly connected with first row material pipe of reaction chamber and first row material pipe extends to the inside of reaction chamber, and the one end that the row material pipe of one side outer wall fixedly connected with second of insulation can and second arranged the material pipe extends to the inside of insulation can.
Preferably, elevating system includes support column, opening, threaded rod, connecting block, connecting rod, and the spout has been seted up to the adjacent lateral wall of two sets of support columns, and wherein the threaded rod is installed to the spout internal rotation of a set of support column, and wherein the top fixed mounting of a set of support column has first motor, the output shaft of first motor through even the shaft coupling extend to the inside of support column and with the one end fixed connection of threaded rod, be provided with the connecting block on the threaded rod, the equal fixedly connected with connecting rod of one side outer wall of two sets of connecting blocks, help the workman to save the labour.
Preferably, set up on the connecting block with threaded rod assorted thread groove, threaded rod and connecting block threaded mounting make things convenient for the connecting block to reciprocate on the threaded rod.
Preferably, the outer walls of the two sides of the sealing cover are fixedly connected with one ends of the two groups of connecting rods, and the sealing cover does not need to be manually opened.
Preferably, the quantity that all is provided with bolt and bolt on sealed lid and the reaction chamber is two sets of central symmetry distribution, sealed lid and the inside of reaction chamber all seted up with bolt assorted thread groove, the one end of bolt is passed the thread groove and is extended to the top surface of insulation can, can let sealed between lid and the reaction chamber sealed inseparabler.
Preferably, the exhaust pipe is provided with the aeration holes, and the number of the aeration holes is twenty-five groups and is transversely and uniformly distributed, so that the heat emission is more uniform.
Preferably, glass is installed to the front side outer surface of reaction chamber and insulation can all inlay, is provided with the valve on the first row of material pipe, and the knob lid is installed to the one end screw thread of the second row of material pipe, avoids the water of water tank and the reactant outflow in the reaction chamber.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this vinylidene fluoride preparation facilities of high-efficient environmental protection uses through the cooperation of insulation can, elevating system, support column, opening, threaded rod, connecting block, connecting rod, can avoid the staff to open the chemical waste gas of direct suction reaction intracavity when sealed lid, need not the manual transport reaction chamber of people, and help the staff has practiced thrift work load, has avoided the staff to meet accident when carrying the reaction chamber, has improved the security.
(2) This vinylidene fluoride preparation facilities of high-efficient environmental protection, through first motor, the reaction chamber, sealed lid, the second motor, the dwang, the puddler, the aspiration pump, the blast pipe, the aeration hole, the gas-supply pipe, the hose, first discharge tube, the cooperation of second discharge tube is used and is accelerated reaction rate, the help enterprise has saved manufacturing cost, the acceleration reaction efficiency who lasts, stir on one side and keep warm on one side not only can accelerate reaction rate and also make the reaction more abundant, the quality of vinylidene fluoride has been improved, the effectual waste of avoiding raw and other materials, the effectual chemical waste gas polluted environment of having avoided, staff's is healthy, can carry out reutilization to the heat in the waste gas, thermal waste has been avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
FIG. 3 is an enlarged view of the portion B of the present invention;
FIG. 4 is a front view of the reaction chamber of the present invention;
fig. 5 is a front view of the present invention.
In the figure: 1 insulation can, 2 elevating system, 201 support column, 202 opening, 203 threaded rod, 204 connecting block, 205 connecting rod, 3 first motor, 4 reaction chamber, 5 sealed lid, 6 second motor, 7 dwang, 8 puddler, 9 aspiration pump, 10 blast pipes, 11 aeration holes, 12 gas-supply pipe, 13 hose, 14 first row material pipe, 15 second row material pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a high-efficiency and environment-friendly vinylidene fluoride preparation device comprises an insulation box 1, two groups of lifting mechanisms 2 are arranged on two sides of the insulation box 1, the two groups of lifting mechanisms 2 are symmetrically distributed, an opening is formed in the insulation box 1, a reaction cavity 4 is placed in the opening, a sealing cover 5 is placed on the outer surface of the top of the reaction cavity 4, a second motor 6 is fixedly installed on the outer surface of the top of the sealing cover 5, a rotating rod 7 is rotatably installed on the outer surface of the bottom of the sealing cover 5, an output shaft of the second motor 6 extends into the reaction cavity 4 through a coupler and is fixedly connected with one end of the rotating rod 7, a stirring rod 8 is fixedly connected to the outer wall of the rotating rod 7, an air pump 9 is fixedly installed at the bottom of the inner side of the insulation box 1, the sealing cover 5 and the reaction cavity 4 are fixed together through a hand-operated bolt, the second motor 6 is, the exhaust pump 9 is opened, the waste gas in the reaction cavity 4 is pumped into water, the waste gas is stirred and kept warm, the reaction speed can be accelerated, the reaction can be more sufficient, the quality of vinylidene fluoride is improved, the waste of raw materials is effectively avoided, the environment pollution caused by chemical waste gas is effectively avoided, the health of workers is improved, the heat in the waste gas can be secondarily utilized, the waste of heat is avoided, the output end of the exhaust pump 9 is fixedly connected with the exhaust pipe 10 and communicated with the inside of the exhaust pipe, the input end of the exhaust pump 9 extends to the outer wall of the other side of the insulation can 1 and is fixedly connected with the gas pipe 12, one end of the gas pipe 12 is provided with the hose 13 in a threaded manner and communicated with the inside of the hose 13, one end of the hose 13 extends to the inside of the reaction cavity 4 through the sealing cover 5, the outer wall of one side of the reaction cavity 4 is fixedly connected with the first discharge pipe 14, and one end of the first discharge pipe 14 extends to the inside of the reaction cavity 4, one side outer wall of insulation can 1 is fixedly connected with second row material pipe 15 and the one end of second row material pipe 15 extends to the inside of insulation can 1.
The lifting mechanism 2 comprises supporting columns 201, an opening 202, threaded rods 203, connecting blocks 204 and connecting rods 205, the supporting columns 201 are fixedly installed on proper site positions, sliding grooves are formed in adjacent side walls of two groups of supporting columns 201, the threaded rods 203 are rotatably installed in the sliding grooves of one group of supporting columns 201, a first motor 3 is fixedly installed at the top of one group of supporting columns 201, an output shaft of the first motor 3 extends into the supporting columns 201 through a connecting shaft coupling and is fixedly connected with one end of each threaded rod 203, the threaded rods 203 are provided with the connecting blocks 204, the outer walls of one sides of the two groups of connecting blocks 204 are fixedly connected with the connecting rods 205, the first motor 3 is started, the first motor 3 drives the connecting blocks 204 to move upwards, the connecting blocks 204 drive the sealing covers 5 to move upwards through the connecting rods 205, and chemical waste gas in a reaction cavity can be prevented from being directly sucked when workers open the sealing covers, the reaction chamber is not required to be carried manually by people, the workload is saved for workers, accidents of the workers when the workers carry the reaction chamber are avoided, the safety is improved, threaded grooves matched with the threaded rods 203 are formed in the connecting blocks 204, the threaded rods 203 are in threaded installation with the connecting blocks 204, the outer walls of the two sides of the sealing covers 5 are fixedly connected with one ends of the two groups of connecting rods 205, bolts are arranged on the sealing covers 5 and the reaction chamber 4 respectively, the number of the bolts is two groups and are distributed in central symmetry, the threaded grooves matched with the bolts are formed in the sealing covers 5 and the reaction chamber 4 respectively, one end of each bolt penetrates through the threaded grooves and extends to the outer surface of the top of the insulation can 1, aeration holes 11 are formed in the exhaust pipe 10, the number of the aeration holes 11 is twenty-five groups and are distributed transversely and uniformly, glass is embedded on the outer surfaces of the front sides of the reaction chamber 4 and the insulation can 1, and a valve is arranged on the first exhaust pipe 14, a knob cover is installed at one end of the second discharging pipe 15 in a threaded mode.
The working principle is as follows: start first motor 3, first motor 3 drives connecting block 204 up-movement, connecting block 204 drives sealed lid 5 up-movement through connecting rod 205, close first motor 3, put into reaction chamber 4 with raw and other materials together, close first motor 3, connecting block 204 drives sealed lid 5 down-movement through connecting rod 205, it is together fixed with reaction chamber 4 with sealed lid 5 with the hand bolt to twist, it rotates to start second motor 6 drive dwang 7, dwang 7 drives puddler 8 when carrying out the pivoted and stirs the reactant, open aspiration pump 9, take out the waste gas in reaction chamber 4 in the water.
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 (7)
1. The utility model provides a vinylidene fluoride preparation facilities of high-efficient environmental protection, includes insulation can (1), its characterized in that: the both sides of insulation can (1) are provided with elevating system (2) and the quantity of elevating system (2) and are two sets of symmetric distribution, the opening has been seted up on insulation can (1), reaction chamber (4) have been placed in the opening, sealed lid (5) have been placed to the top surface of reaction chamber (4), the top surface fixed mounting of sealed lid (5) has second motor (6), bottom surface rotation of sealed lid (5) installs dwang (7), the output shaft of second motor (6) passes through the shaft coupling and extends to the inside of reaction chamber (4) and the one end fixed connection of dwang (7), the outer wall fixedly connected with puddler (8) of dwang (7), the inboard bottom fixed mounting of insulation can (1) has aspiration pump (9), the output end fixedly connected with blast pipe (10) of aspiration pump (9) and communicate with inside thereof, the input of aspiration pump (9) extends to the opposite side outer wall and the fixedly connected with gas-supply pipe (1) (fixedly connected with of insulation can (1), (2) 12) Hose (13) and communicate with each other rather than inside are installed to the one end screw thread of gas-supply pipe (12), the inside that sealed lid (5) extended to reaction chamber (4) is passed to the one end of hose (13), the inside of reaction chamber (4) is extended to the one end of one side outer wall fixedly connected with first row of material pipe (14) and first row of material pipe (14) of reaction chamber (4), the inside that row of one side outer wall fixedly connected with second row of material pipe (15) and second row of material pipe (15) of insulation can (1) extends to insulation can (1).
2. The device for preparing vinylidene fluoride with high efficiency and environmental protection as claimed in claim 1, characterized in that: elevating system (2) are including support column (201), opening (202), threaded rod (203), connecting block (204), connecting rod (205), the spout has been seted up to the adjacent lateral wall of two sets of support columns (201), wherein threaded rod (203) are installed to the spout internal rotation of a set of support column (201), wherein the top fixed mounting of a set of support column (201) has first motor (3), the output shaft of first motor (3) extend to the inside of support column (201) and with the one end fixed connection of threaded rod (203) through connecting the shaft coupling, be provided with connecting block (204) on threaded rod (203), the equal fixedly connected with connecting rod (205) of one side outer wall of two sets of connecting block (204).
3. The device for preparing vinylidene fluoride with high efficiency and environmental protection as claimed in claim 2, characterized in that: and a thread groove matched with the threaded rod (203) is formed in the connecting block (204), and the threaded rod (203) and the connecting block (204) are installed in a threaded mode.
4. The device for preparing vinylidene fluoride with high efficiency and environmental protection as claimed in claim 2, characterized in that: the outer walls of the two sides of the sealing cover (5) are fixedly connected with one ends of the two groups of connecting rods (205).
5. The device for preparing vinylidene fluoride with high efficiency and environmental protection as claimed in claim 1, characterized in that: the quantity that all is provided with bolt and bolt on sealed lid (5) and reaction chamber (4) is two sets of central symmetric distributions that are, the inside of sealed lid (5) and reaction chamber (4) all seted up with bolt assorted thread groove, the one end of bolt passes the thread groove and extends to the top surface of insulation can (1).
6. The device for preparing vinylidene fluoride with high efficiency and environmental protection as claimed in claim 1, characterized in that: the exhaust pipe (10) is provided with aeration holes (11), and the number of the aeration holes (11) is twenty-five groups and is transversely and uniformly distributed.
7. The device for preparing vinylidene fluoride with high efficiency and environmental protection as claimed in claim 1, characterized in that: glass is embedded and installed on the outer surfaces of the front sides of the reaction cavity (4) and the heat preservation box (1), a valve is arranged on the first material discharging pipe (14), and a knob cover is installed at one end of the second material discharging pipe (15) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022321822.3U CN213726461U (en) | 2020-10-19 | 2020-10-19 | Vinylidene fluoride preparation facilities of high-efficient environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022321822.3U CN213726461U (en) | 2020-10-19 | 2020-10-19 | Vinylidene fluoride preparation facilities of high-efficient environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213726461U true CN213726461U (en) | 2021-07-20 |
Family
ID=76851309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022321822.3U Active CN213726461U (en) | 2020-10-19 | 2020-10-19 | Vinylidene fluoride preparation facilities of high-efficient environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213726461U (en) |
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- 2020-10-19 CN CN202022321822.3U patent/CN213726461U/en active Active
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