CN114308138B - PVC green does not have apparatus for producing of mercury nonmetal catalyst - Google Patents
PVC green does not have apparatus for producing of mercury nonmetal catalyst Download PDFInfo
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- CN114308138B CN114308138B CN202111586925.5A CN202111586925A CN114308138B CN 114308138 B CN114308138 B CN 114308138B CN 202111586925 A CN202111586925 A CN 202111586925A CN 114308138 B CN114308138 B CN 114308138B
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- fixedly connected
- fixedly arranged
- solution
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- 239000003054 catalyst Substances 0.000 title claims abstract description 24
- 229910052755 nonmetal Inorganic materials 0.000 title claims abstract description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims description 5
- 229910052753 mercury Inorganic materials 0.000 title claims description 5
- 238000003756 stirring Methods 0.000 claims abstract description 77
- 238000007789 sealing Methods 0.000 claims description 28
- 239000002023 wood Substances 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 12
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000012752 auxiliary agent Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 229910021380 Manganese Chloride Inorganic materials 0.000 description 1
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 description 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- VYLVYHXQOHJDJL-UHFFFAOYSA-K cerium trichloride Chemical compound Cl[Ce](Cl)Cl VYLVYHXQOHJDJL-UHFFFAOYSA-K 0.000 description 1
- MULYSYXKGICWJF-UHFFFAOYSA-L cobalt(2+);oxalate Chemical compound [Co+2].[O-]C(=O)C([O-])=O MULYSYXKGICWJF-UHFFFAOYSA-L 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229940099607 manganese chloride Drugs 0.000 description 1
- 235000002867 manganese chloride Nutrition 0.000 description 1
- 239000011565 manganese chloride Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a production device of a PVC (polyvinyl chloride) green mercury-free nonmetal catalyst, which comprises a stirring box, wherein a U-shaped fixing plate is fixedly arranged on the rear side of the stirring box, a motor is fixedly arranged on the upper surface of the U-shaped fixing plate, the output end of the motor movably penetrates through the top of the U-shaped fixing plate, a rotating rod is fixedly arranged at the output end of the motor, a plurality of first stirring blades are fixedly arranged on the outer side of the rotating rod, an adjusting structure is fixedly arranged on the outer side of the rotating rod, an L-shaped fixing plate is fixedly arranged on the right side of the stirring box, two connecting rods are fixedly connected on the left side of the L-shaped fixing plate, connecting blocks are fixedly connected on the other ends of the connecting rods, sliding grooves are formed in the surfaces of the connecting blocks, sliding blocks are slidably arranged in the sliding grooves, and moving blocks are fixedly arranged on the upper surface of the sliding blocks. The invention is convenient for stirring the solution and automatically and slowly adding other solutions, thereby achieving the purpose of producing the mercury-free catalyst.
Description
Technical Field
The invention belongs to the technical field of catalysts, and particularly relates to a production device of a PVC (polyvinyl chloride) green mercury-free nonmetal catalyst.
Background
PVC is made up of polyvinyl chloride through polymerizing vinyl chloride monomer, and adding additive (stabilizer, lubricant, filler, etc) to the thermoplastic resin.
The mercury-free catalyst using active carbon as a carrier is developed in China, the active carbon is generally required to be immersed in the solution, other solutions are required to be slowly added during stirring for production, and devices for specially producing the mercury-free catalyst in the market are few. Therefore, we propose a PVC green mercury-free nonmetal catalyst production device.
Disclosure of Invention
The invention aims to provide a production device of a PVC green mercury-free nonmetallic catalyst, which has the function of stirring a solution and is convenient for automatically and slowly adding other solutions, thereby achieving the purpose of producing the mercury-free catalyst.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a PVC green does not have apparatus for producing of mercury nonmetal catalyst, includes the agitator tank, agitator tank rear side fixed mounting has U type fixed plate, fixed surface installs the motor on the U type fixed plate, motor output activity runs through U type fixed plate top, motor output fixed mounting has the dwang, dwang outside fixed mounting has a plurality of first stirring leaf, dwang outside fixed mounting has the regulation structure, agitator tank right side fixed mounting has L type fixed plate, L type fixed plate left side fixedly connected with two connecting rods, the equal fixedly connected with connecting block of connecting rod other end, the spout has been seted up on the connecting block surface, the inside slidable mounting of spout has the slider, slider upper surface fixed mounting has the movable block, slider rear side fixedly connected with first spring, the one end fixed connection that the slider was kept away from to first spring is at the inside rear side of spout, lower part slider rear side fixed mounting has the ejector pin, ejector pin activity is run through lower part rear side, agitator tank inner chamber bottom movable mounting has the stirring structure, the equal fixedly connected with connecting block of connecting block other end, the fixed plate is equipped with the right side of installing solution.
Specifically, through first stirring leaf, can be in solution reaction in-process, be convenient for stir the solution, adjust the position that the structure can control the shelves pole to accomplish the work of being convenient for accomplish reinforcing stirring or slowly adding the solvent.
Preferably, the adjusting structure comprises an annular fixed plate fixedly arranged on the outer side of the rotating rod, a threaded rod is connected to the surface of the annular fixed plate in a threaded manner, an annular lifting plate is movably arranged at the bottom of the threaded rod, the annular lifting plate is slidably connected to the outer side of the rotating rod, a baffle rod is fixedly connected to the rear side of the annular lifting plate, and the baffle rod is matched with the moving block.
Specifically, the threaded rod rotates to drive annular lifter plate upward movement, make the shelves pole upward movement, can control when shelves pole rotates to withstand different movable blocks to the rear side motion, perhaps the shelves pole does not withstand the movable block to the rear side motion, be convenient for accomplish the reinforcing stirring or slowly add the work of solvent, the simple operation, convenient control.
Preferably, a knob is fixedly arranged at the upper end of the threaded rod.
Specifically, the threaded rod is conveniently driven to rotate by rotating the knob, so that the device is more convenient to operate.
Preferably, the baffle rod is cylindrical.
Specifically, the stop lever can be convenient to reduce the abrasion of the stop lever when the moving block is contacted later, and the stop lever is convenient to separate from the moving block after the stop lever is contacted with the moving block to continue to rotate.
Preferably, the stirring structure comprises a turntable fixedly mounted at the bottom of the inner cavity of the stirring tank, a plurality of second stirring blades are fixedly mounted on the upper surface of the turntable, a curved rod is fixedly connected to the outer side of the turntable, one end of the curved rod is fixedly connected with a rotating plate, the rotating plate is located inside a groove, one side of the rotating plate is fixedly connected with a second spring, and one end of the second spring, far away from the rotating plate, is fixedly connected to the inner side of the groove.
Specifically, every time the gear lever rotates one circle, can contact and drive lower part movable block backward motion certain distance, when the gear lever breaks away from the movable block, movable block and slider can reset under the drive of first spring, lower part movable block backward motion certain distance and reset, can drive the ejector pin and reset after the backward motion certain distance, the ejector pin touches the pivoted panel and rotates certain distance, the pivoted panel resets under the effect of second spring afterwards to drive the reciprocal rotation of carousel through curved lever, thereby drive the reciprocal rotation of second stirring leaf, stir solution bottom, when the anticlockwise stirring solution of first stirring leaf, the efficiency of stirring has been improved, and then reaction rate is improved.
Preferably, the solution adding structure comprises a solution cylinder fixedly arranged on the right side of the L-shaped fixing plate, a through hole is formed in the rear side of the solution cylinder, the solution adding structure further comprises a moving rod fixedly arranged on the rear side of the upper sliding block, the moving rod movably penetrates through the rear side of the upper connecting block, one end of the moving rod is fixedly connected with a sealing plug, and the sealing plug is positioned on the inner side of the through hole.
Specifically, the motor is turned on to drive the gear lever to rotate, the gear lever rotates for one circle to drive the moving block on the upper part to move backwards for a certain distance and reset, so that the moving lever and the sealing plug are driven to move in the same way with the moving block on the upper part, when the sealing plug is separated from the inner side of the through hole, the solution in the solution cylinder flows out, and when the sealing plug resets, the through hole is completely blocked, and the solution is not flowing out any more.
Preferably, the sealing plug is in a truncated cone shape, and the sealing plug is made of wood.
Specifically, when the sealing plug resets, the through hole is completely blocked, so that the solution can be prevented from flowing out, and the solution is ensured to be slowly added in a small amount.
Preferably, the right side of the stirring tank is fixedly provided with a connecting pipe, the top of the connecting pipe is fixedly connected with a feeding hopper, and the feeding hopper is positioned below the solution cylinder.
Specifically, the solution that flows out gets into the stirring tank inner chamber through the connecting pipe after entering the feeder hopper, adds in the solution that is reacting, and every round of shelves pole rotates, can add a small amount of other solutions and get into the stirring tank inner chamber reaction, forms the effect of slowly adding.
Compared with the prior art, the invention has the beneficial effects that:
1. through opening the switch of motor to drive the shelves pole and rotate, the shelves pole rotates one round, and lower part movable block backward motion certain distance and reset, can drive the ejector pin and reset after the backward motion certain distance, the ejector pin touches the pivoted panel and rotates certain distance, and the pivoted panel resets under the effect of second spring afterwards, thereby drives the reciprocal rotation of carousel through curved pole, thereby drives the reciprocal rotation of second stirring leaf, stirs solution bottom, has improved the efficiency of stirring, and then improves reaction rate.
2. Through rotating the knob, drive the threaded rod and rotate to drive annular lifter plate upward movement, make the shelves pole upward movement, can control when shelves pole rotates to withstand different movable blocks to the rear side motion, perhaps the shelves pole does not withstand the movable block to the rear side motion, be convenient for accomplish the reinforcing stirring or slowly add the work of solvent, the simple operation, convenient control.
3. Through adjusting the shelves pole upward movement, when the shelves pole moves to can with upper portion movable block contact, drive the shelves pole through opening the motor and rotate, the shelves pole rotates the round and can drive the movable block of upper portion again and move certain distance backward and reset to drive movable rod and sealing plug and upper portion movable block and carry out same motion, can control the sealing plug and break away from the through-hole and reset again, a small amount of solution in the solution section of thick bamboo flows this moment, and the solution of outflow gets into the agitator tank inner chamber through the connecting pipe after getting into the feeder hopper, can slowly add the solution, makes the device can automatic preparation catalyst.
4. Through the first stirring leaf that sets up, can be in solution reaction process, be convenient for stir the solution, cooperation device reinforcing stirring or slowly add the function of other solutions, can increase the production efficiency of catalyst.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the rear structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the agitator tank of the present invention;
FIG. 4 is a schematic view of an L-shaped fixing plate structure according to the present invention;
FIG. 5 is a schematic side cross-sectional view of a solution cartridge of the present invention;
FIG. 6 is a schematic top view of the present invention;
fig. 7 is a schematic diagram of an a-amp configuration of the present invention.
In the figure: 1. a stirring tank; 2. a U-shaped fixing plate; 3. a motor; 4. a rotating lever; 5. a first stirring blade; 6. an annular fixing plate; 7. a threaded rod; 8. a knob; 10. an annular lifting plate; 11. a gear lever; 12. an L-shaped fixing plate; 13. a connecting rod; 14. a chute; 15. a slide block; 16. a first spring; 17. a push rod; 18. a turntable; 19. a second stirring blade; 20. a curved bar; 21. a groove; 22. a rotating plate; 23. a second spring; 24. a moving block; 25. a moving rod; 26. a sealing plug; 27. a solution cylinder; 28. a through hole; 29. a connecting pipe; 30. a feed hopper; 31. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a PVC green does not have apparatus for producing of mercury nonmetal catalyst, which comprises a stirring tank 1, agitator tank 1 rear side fixed mounting has U type fixed plate 2, fixed mounting has motor 3 on the upper surface of U type fixed plate 2, motor 3 output activity runs through U type fixed plate 2 top, motor 3 output fixed mounting has dwang 4, dwang 4 outside fixed mounting has a plurality of first stirring leaf 5, dwang 4 outside fixed mounting has the regulation structure, agitator tank 1 right side fixed mounting has L type fixed plate 12, L type fixed plate 12 left side fixedly connected with two connecting rods 13, the equal fixedly connected with connecting block 31 of connecting rod 13, the spout 14 has been seted up on connecting block 31 surface, spout 14 inside slidable mounting has slider 15, slider 15 upper surface fixed mounting has movable block 24, slider 15 rear side fixedly connected with first spring 16, the one end fixed connection that the slider 15 was kept away from to first spring 16 is in spout 14 inside rear side, lower part slider 15 rear side fixed mounting has ejector pin 17, ejector pin 17 activity runs through lower part 31 rear side, agitator tank 1 inner chamber bottom movable mounting has stirring structure, agitator tank 1 top 1 is provided with connecting block 21, right side fixed plate fixed mounting solution right side fixed mounting has.
In this embodiment, through the first stirring leaf 5, can be in solution reaction in-process, be convenient for stir the solution, adjust the position that the structure can control the shelves 11 to accomplish the work of being convenient for accomplish reinforcing stirring or slowly add the solvent.
In order to achieve the purpose of adjusting the height of the gear lever 11, the device is realized by adopting the following technical scheme: the adjusting structure comprises an annular fixed plate 6 fixedly arranged on the outer side of a rotating rod 4, a threaded rod 7 is connected to the surface of the annular fixed plate 6 in a threaded manner, an annular lifting plate 10 is movably arranged at the bottom of the threaded rod 7, the annular lifting plate 10 is slidably connected to the outer side of the rotating rod 4, a baffle rod 11 is fixedly connected to the rear side of the annular lifting plate 10, the baffle rod 11 is matched with a moving block 24, a knob 8 is fixedly arranged at the upper end of the threaded rod 7, the baffle rod 11 is cylindrical, the threaded rod 7 rotates, so that the annular lifting plate 10 is driven to move upwards, the baffle rod 11 can be controlled to move upwards, different moving blocks 24 can be controlled to move backwards when the baffle rod 11 rotates, or the baffle rod 11 does not push the moving block 24 to move backwards, the operation of enhancing stirring or slowly adding solvent is facilitated, the operation is convenient, the control is facilitated, the threaded rod 7 is driven to rotate through the rotating knob 8, the device is more convenient to operate, the abrasion of the baffle rod 11 can be facilitated to be reduced when the moving block 24 is contacted, and the baffle rod 11 is convenient to separate from the moving block 24 after the moving block 24 is contacted.
In order to achieve the purpose of enhancing stirring efficiency, the device is realized by adopting the following technical scheme: the stirring structure comprises a rotary table 18 fixedly arranged at the bottom of the inner cavity of the stirring box 1, a plurality of second stirring blades 19 are fixedly arranged on the upper surface of the rotary table 18, a curved rod 20 is fixedly connected to the outer side of the rotary table 18, one end of the curved rod 20 is fixedly connected with a rotating plate 22, the rotating plate 22 is positioned at the inner side of a groove 21, one side of the rotating plate 22 is fixedly connected with a second spring 23, one end of the second spring 23, far away from the rotating plate 22, is fixedly connected to the inner side of the groove 21, and each turn of the baffle rod 11 can contact and drive a lower moving block 24 to move backwards for a certain distance, when the baffle rod 11 is separated from the moving block 24, the moving block 24 and the sliding block 15 can reset under the drive of a first spring 16, the lower moving block 24 moves backwards for a certain distance and resets, the ejector rod 17 can drive the ejector rod 17 to move backwards for a certain distance and then the rotating plate 22 is reset under the action of the second spring 23, so that the rotating plate 22 drives the rotary table 18 to rotate reciprocally through the curved rod 20, and the second stirring blades 19 are driven to stir the bottom of a solution, and the stirring efficiency of the solution is improved, and the stirring rate of the solution is improved at the same time.
In order to achieve the aim of slowly adding the solvent, the device is realized by adopting the following technical scheme: the solution adding structure comprises a solution cylinder 27 fixedly arranged on the right side of an L-shaped fixing plate 12, a through hole 28 is formed in the rear side of the solution cylinder 27, the solution adding structure further comprises a moving rod 25 fixedly arranged on the rear side of an upper sliding block 15, the moving rod 25 movably penetrates through the rear side of an upper connecting block 31, one end of the moving rod 25 is fixedly connected with a sealing plug 26, the sealing plug 26 is positioned on the inner side of the through hole 28, the sealing plug 26 is in a round table shape, the sealing plug 26 is made of wood, a connecting pipe 29 is fixedly arranged on the right side of a stirring box 1, a feeding hopper 30 is fixedly connected to the top of the connecting pipe 29, the feeding hopper 30 is positioned below the solution cylinder 27, a motor 3 is turned on to drive a baffle rod 11 to rotate, the baffle rod 11 rotates for a circle and can drive an upper moving block 24 to move backwards for a certain distance and reset, so as to drive the moving rod 25 and the sealing plug 26 to move in the same way as the upper moving block 24, when the sealing plug 26 is separated from the inner side of the through hole 28, the through hole 28 is completely blocked when the sealing plug 26 resets, the through hole 28 is not flowing out, when the sealing plug 26 resets, the sealing plug 26 is completely blocked, the through hole 28 is completely blocked when the sealing plug 26 resets, the through hole 28 is completely, the through hole 28 is blocked, the solution flowing out, the slowly, the feeding solution can be ensured, a small amount of solution entering into the inner cavity after the stirring box, and the stirring box, a small amount of the stirring box, and a small amount of solution can be added into the inner cavity after the stirring box, and the stirring effect, and the solution can be added into the inner cavity.
A PVC green mercury-free nonmetallic catalyst comprises 1-50 parts of active carbon carrier, one or two of auxiliary agents of manganese chloride, nickel chloride and cerium chloride, wherein the main active components of the catalyst are 2-15 parts of cobalt oxalate and 2-15 parts of auxiliary agents, firstly, cobalt chloride is required to be dissolved in water, after the water is rapidly stirred, the active carbon is put into a cobalt chloride solution for soaking, the active carbon is slowly stirred and is dropwise added with 4-6mol/L ammonium oxalate solution for a small amount for a plurality of times, then the active carbon is dried, the active carbon is dried after being soaked into the auxiliary agents, and the catalyst is obtained after passivation in nitrogen after high-temperature pyrolysis.
In the embodiment, the high-activity mercury-free catalyst can be obtained by adding the auxiliary agent, and the mercury-free formula is more environment-friendly.
The working principle and the using flow of the invention are as follows: when the invention is used, firstly, solution and active carbon are added into the stirring tank 1, the active carbon is immersed, the switch of the motor 3 is turned on, the rotating rod 4 is driven to rotate anticlockwise, so that the first stirring blade 5 is driven to rotate, the solution in the inner cavity of the stirring tank 1 can be stirred, the rotating rod 4 is driven to rotate by driving the annular lifting plate 10, the baffle rod 11 is driven to rotate, each circle of rotation of the baffle rod 11 can contact and drive the lower moving block 24 to move backwards for a certain distance, when the baffle rod 11 is separated from the moving block 24, the moving block 24 and the sliding block 15 can be reset under the drive of the first spring 16, the lower moving block 24 moves backwards for a certain distance and is reset, the ejector rod 17 can be driven to move backwards for a certain distance and then be reset, the ejector rod 17 contacts the rotating plate 22 to rotate for a certain distance, then the rotating plate 22 is reset under the action of the second spring 23, and the rotating disc 18 is driven to rotate reciprocally through the curved rod 20, the second stirring blade 19 is driven to reciprocally rotate to stir the bottom of the solution, the stirring efficiency is improved while the first stirring blade 5 stirs the solution anticlockwise, the reaction rate is improved, when other solutions are needed to be slowly added, the solution is only needed to be put into the solution cylinder 27, under the condition that the upper part of the baffle rod 11 is not blocked, the knob 8 is rotated to drive the threaded rod 7 to rotate, the annular lifting plate 10 is driven to move upwards, the baffle rod 11 is driven to move upwards, when the baffle rod 11 moves to be in contact with the upper moving block 24, the baffle rod 11 is driven to rotate by opening the motor 3, the upper moving block 24 is driven to move backwards for a certain distance and reset by rotating the baffle rod 11 for one circle, the moving rod 25 and the sealing plug 26 are driven to move in the same way as the upper moving block 24, when the sealing plug 26 is separated from the inner side of the through hole 28, when the solution in the solution cylinder 27 flows out and the sealing plug 26 resets, the through hole 28 is completely blocked, the solution does not flow out any more at the moment, the flowing solution enters the inner cavity of the stirring tank 1 through the connecting pipe 29 after entering the feed hopper 30, the solution is added into the reacting solution, and a small amount of other solution can be added into the inner cavity of the stirring tank 1 to react after the baffle rod 11 rotates for one circle, so that the slow adding effect is formed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a PVC green does not have apparatus for producing of mercury nonmetal catalyst, includes agitator tank (1), its characterized in that: the utility model discloses a stirring box, including stirring box (1), motor (3), rotor bar (4) outside fixed mounting has a plurality of first stirring leaf (5), rotor bar (4) outside fixed mounting has regulation structure, stirring box (1) right side fixed mounting has L type fixed plate (12), L type fixed plate (12) left side fixedly connected with two connecting rods (13), connecting rod (13) other end all fixedly connected with connecting block (31), connecting block (31) surface has seted up spout (14), spout (14) inside slidable mounting has slider (15), slider (15) upper surface fixed mounting has movable block (24), slider (15) rear side fixed connection has first spring (16), slider (16) keep away from slider (15) and keep away from slider (17) inside fixed connection in back ejector pin (17) rear side fixed connection piece (17), the stirring structure is movably arranged at the bottom of the inner cavity of the stirring box (1), a groove (21) is formed in the top of the stirring box (1), and the solution adding structure is fixedly arranged on the right side of the L-shaped fixing plate (12);
the adjusting structure comprises an annular fixed plate (6) fixedly arranged on the outer side of the rotating rod (4), a threaded rod (7) is connected to the surface of the annular fixed plate (6) in a threaded manner, an annular lifting plate (10) is movably arranged at the bottom of the threaded rod (7), the annular lifting plate (10) is slidably connected on the outer side of the rotating rod (4), a baffle rod (11) is fixedly connected on the rear side of the annular lifting plate (10), and the baffle rod (11) is matched with the moving block (24);
the stirring structure comprises a rotary table (18) fixedly arranged at the bottom of an inner cavity of the stirring box (1), a plurality of second stirring blades (19) are fixedly arranged on the upper surface of the rotary table (18), a curved rod (20) is fixedly connected to the outer side of the rotary table (18), a rotating plate (22) is fixedly connected to one end of the curved rod (20), the rotating plate (22) is positioned at the inner side of the groove (21), a second spring (23) is fixedly connected to one side of the rotating plate (22), and one end, far away from the rotating plate (22), of the second spring (23) is fixedly connected to the inner side of the groove (21);
the solution adding structure comprises a solution cylinder (27) fixedly arranged on the right side of an L-shaped fixing plate (12), a through hole (28) is formed in the rear side of the solution cylinder (27), the solution adding structure further comprises a moving rod (25) fixedly arranged on the rear side of an upper sliding block (15), the moving rod (25) movably penetrates through the rear side of an upper connecting block (31), one end of the moving rod (25) is fixedly connected with a sealing plug (26), and the sealing plug (26) is located inside the through hole (28).
2. The apparatus for producing a PVC green mercury-free nonmetallic catalyst as claimed in claim 1, wherein: the upper end of the threaded rod (7) is fixedly provided with a knob (8).
3. The apparatus for producing a PVC green mercury-free nonmetallic catalyst as claimed in claim 1, wherein: the baffle rod (11) is cylindrical.
4. The apparatus for producing a PVC green mercury-free nonmetallic catalyst as claimed in claim 1, wherein: the sealing plug (26) is in a round table shape, and the sealing plug (26) is made of wood.
5. The apparatus for producing a PVC green mercury-free nonmetallic catalyst as claimed in claim 1, wherein: the stirring box is characterized in that a connecting pipe (29) is fixedly arranged on the right side of the stirring box (1), a feeding hopper (30) is fixedly connected to the top of the connecting pipe (29), and the feeding hopper (30) is located below the solution cylinder (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111586925.5A CN114308138B (en) | 2021-12-23 | 2021-12-23 | PVC green does not have apparatus for producing of mercury nonmetal catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111586925.5A CN114308138B (en) | 2021-12-23 | 2021-12-23 | PVC green does not have apparatus for producing of mercury nonmetal catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114308138A CN114308138A (en) | 2022-04-12 |
| CN114308138B true CN114308138B (en) | 2023-12-05 |
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| CN202111586925.5A Active CN114308138B (en) | 2021-12-23 | 2021-12-23 | PVC green does not have apparatus for producing of mercury nonmetal catalyst |
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| CN115591579A (en) * | 2022-10-21 | 2023-01-13 | 安徽华塑股份有限公司（Cn） | Preparation method of PVC mercury-free catalyst |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3055557A (en) * | 1959-08-21 | 1962-09-25 | Color Corp Of America | Liquid dispenser |
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| US3055557A (en) * | 1959-08-21 | 1962-09-25 | Color Corp Of America | Liquid dispenser |
| CN102698806A (en) * | 2012-04-14 | 2012-10-03 | 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) | Non-mercury catalyst for synthesizing chloroethylene through acetylene in hydrochlorinate mode |
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| JP2021013920A (en) * | 2019-07-15 | 2021-02-12 | 張偉萍 | Device for preparing solid-liquid mixed chemical reagent |
| CN213791259U (en) * | 2020-11-05 | 2021-07-27 | 湖北浚然新材料有限公司 | Agitating unit is used in production of mercaptan conversion catalyst |
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| CN114308138A (en) | 2022-04-12 |
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