CN112658992A

CN112658992A - Polishing device for chemical preparation equipment maintenance

Info

Publication number: CN112658992A
Application number: CN202011511108.9A
Authority: CN
Inventors: 刘平
Original assignee: Jiangxi Ruisibo New Material Co ltd
Current assignee: Jiangxi Ruisibo New Material Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-04-16
Anticipated expiration: 2040-12-18
Also published as: CN112658992B

Abstract

The invention relates to the technical field of chemicals, and discloses a polishing device for maintaining chemical preparation equipment, which comprises a handle, wherein the bottom surface of the handle is fixedly connected with a rotating motor, a transmission shaft of the rotating motor is fixedly connected with a liquid cylinder, the bottom surface of the liquid cylinder is fixedly connected with a rotary drum, the interior of the rotary drum is hollow and is communicated with the liquid cylinder, the outer wall of the rotary drum is fixedly connected with a polishing shell, the inner wall of the rotary drum is sleeved with a piston A, the outer wall of the front surface of the rotary drum is provided with holes at the upper side and the lower side of the piston A and is sleeved with a connecting plate, the front surface of the polishing shell is provided with a rectangular hole corresponding to the connecting plate and is sleeved with a spray block in the hole, the back surface of the spray block is fixedly connected and communicated with a liquid pipe at the side opposite to the two connecting plates, and the polishing liquid is sprayed by pressure in the polishing process, the polishing efficiency is improved, and a polishing solution spraying device is not required to be additionally arranged, so that the equipment cost is reduced.

Description

Polishing device for chemical preparation equipment maintenance

Technical Field

The invention relates to the technical field of chemicals, in particular to a polishing device for maintaining chemical preparation equipment.

Background

In the maintenance of chemical preparation equipment, the surface portions of the equipment subjected to chemical attack or condensation and accumulation of chemical residues are polished, and therefore, corresponding polishing devices are required.

Current patent number CN108406555B provides a burnishing device, possesses the liberated manpower, has improved work efficiency, and the volume is benefit such as moderate, but its mechanism that lacks automatic polishing solution sets up, needs additionally to add polishing solution spraying mechanism, leads to the increase of equipment cost and equipment degree of difficulty.

The conventional patent No. CN106737086B proposes a polishing apparatus, which has the function of reducing the scattering of polishing solution and has a small volume, but when it is used, the polishing solution cannot be sprayed at a fixed point of a polishing position, and in the polishing of chemical preparation equipment, most of the chemical coagulation residues and erosion are distributed, and if the polishing solution cannot be sprayed at a polishing point, the problem of useless waste of the polishing solution is caused.

Therefore, a polishing device for maintaining chemical preparation equipment is needed to solve the above problems.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects in the prior art, the invention provides a polishing device for maintaining chemical preparation equipment, which solves the problems.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a polishing device for maintaining chemical preparation equipment comprises a handle, wherein a rotating motor is fixedly connected to the bottom surface of the handle, a liquid barrel is fixedly connected with the rotating motor in a downward direction, the rotating motor is hollow, the front bottom end of the liquid barrel is fixedly connected and communicated with a liquid injection pipe, a pipe cover is arranged on the outer wall of the top end of the liquid injection pipe, a rotary drum is fixedly connected to the bottom surface of the liquid barrel, the rotary drum is hollow and communicated with the liquid barrel, a polishing shell is fixedly connected to the outer wall of the rotary drum, a piston A is sleeved on the inner wall of the rotary drum, a push block A is fixedly connected to the top surface and the bottom surface of the piston A, the push block A is in a semi-cylindrical shape, connecting plates are respectively arranged on the upper side and the lower side of the piston A and sleeved in holes, one end of each connecting plate corresponding to the push block A is fixedly connected with a push block B, the push blocks B are in a semi-cylindrical shape and, ejector pad B of below and the laminating of ejector pad A summit of below, the ejector pad B of top and the laminating of piston A's top surface, the polishing shell openly corresponds the position of even board and has seted up the rectangular hole and downthehole the emboliaing has spouted the piece, spout the piece be the quarter cylinder and with two even equal fixed connection of board, spout the piece inside be the fretwork state and the right flank lay porosely, the equal fixed connection and the intercommunication of one side that the ejector pad back deviates from corresponding two even boards have a liquid pipe.

Preferably, circular truncated cone hole A has all been seted up to the top surface and the bottom surface of rotary drum, and the one side that two circular truncated cone hole A diameters are little deviates from each other, and circular truncated cone hole A inner wall laminating has circular truncated cone baffle A, and circular truncated cone baffle A corresponds one side fixedly connected with spring A of even board, and spring A keeps away from circular truncated cone baffle A's one end and even board fixed connection.

Preferably, a circular truncated cone hole B is formed in the inner wall of one end, in the rotary drum, of the liquid pipe, a circular truncated cone baffle B is attached to the inner wall of the circular truncated cone hole B, a spring B is fixedly connected to the front end of the circular truncated cone baffle B, and one end, far away from the circular truncated cone baffle B, of the spring B is fixedly connected with the inner wall of the liquid pipe.

Preferably, the right side face of the rotating motor is fixedly connected with a connecting plate, the connecting plate is an inverted L-shaped body, the bottom face of the connecting plate is fixedly connected with a metal plate, the outer wall of the liquid cylinder is fixedly connected with a heat insulation ring, the outer wall of the heat insulation ring is fixedly connected with a rotating ring, and the rotating ring is attached to the connecting plate.

Preferably, the bottom end of the inner wall of the rotating ring is provided with a circular groove, and the inner wall of the circular groove is fixedly connected with a plurality of fan plates.

Preferably, the outer wall of the liquid cylinder is sleeved with a guide ring, the outer wall of the guide ring is fixedly connected with a connecting block, one end, far away from the guide ring, of the connecting block is fixedly connected with the connecting plate, and the outer wall of one end, corresponding to the connecting plate, of the guide ring is in a hollow state.

Preferably, a dust cylinder is arranged below the metal plate, the dust cylinder is a rectangular body with a hollow top surface, and the inner wall of the dust cylinder is provided with a rectangular protrusion and is fixedly connected with the metal plate.

Preferably, the inner wall of the top surface of the liquid cylinder is fixedly connected with a soft pad, the soft pad is hollow and filled with alcohol, the bottom surface of the soft pad is fixedly connected with a piston B, the piston B and the inner wall of the liquid cylinder are in a sleeved relation, the top surface of the rotating ring is fixedly connected with a heat conducting rod, and one end, away from the rotating ring, of the heat conducting rod penetrates through the outer wall of the liquid cylinder and is fixedly connected with the soft pad.

(III) advantageous effects

Compared with the prior art, the invention provides a polishing device for maintaining chemical preparation equipment, which has the following beneficial effects:

1. this burnishing device is used in chemical preparation equipment maintenance through the setting of spouting the piece, sprays the polishing solution through pressure in the polishing process to reach the effect of automatic polishing solution that sprays, improve the degree of automation of device, improve polishing efficiency, and need not additionally set up polishing solution sprinkler, reduced equipment cost.

2. This burnishing device is used in chemical preparation equipment maintenance, through the setting of spouting the piece, the rotation of polishing shell comes automatic to carry out the spraying of polishing solution to the polishing position during utilization polishing, uses the polishing solution to the position that needs to avoid the endless waste of polishing solution, and the spraying of polishing solution is quantitative discontinuous, avoids the polishing solution to continuously spray the useless waste that leads to.

3. This burnishing device is used in chemical preparation equipment maintenance, through the setting of spouting the piece, spout the piece and need break away from completely when spraying the polishing solution with the contact of equipment, after spouting the piece and break away from the contact with equipment, spout the drill way of piece and be comparatively parallel state with the surface of equipment polishing position, the polishing solution that sprays this moment can just to corresponding polishing position, avoid spraying the polishing solution to the polishing body of rotation state on, and lead to the polishing solution part to be shed the extravagant problem of going out.

4. This burnishing device is used in chemical preparation equipment maintenance, through the setting of rotary drum, when piston A descends, can pass through liquid pipe and ejector pad blowout with the air in the rotary drum, utilize the air current that air blowout produced to blow polishing shell surface to will polish shell surface because of polishing adhesion's metal dirt or impurity blow away, be favorable to the protection to polishing shell and improve the effect that polishing shell lasts the polishing.

5. This burnishing device is used in chemical preparation equipment maintenance through the setting of metal sheet, utilizes required rotation to produce static during the polishing to utilize static to adsorb the metal dust or impurity that come down polishing, thereby avoid metal dust or impurity to float and lead to infringing user's problem.

6. This burnishing device is used in chemical preparation equipment maintenance, setting through the change, can produce wind-force through the sector plate when the change rotates, adsorbed metal dust or impurity on the metal sheet are blown to wind-force, thereby clear up metal dust or impurity from the downside of metal sheet down, when avoiding upwards blowing to lead to the problem of wafing, avoid impurity adsorption too much and lead to the problem that adsorption efficiency descends on the metal sheet, and the direction through the guide ring, the wind-force that the change produced can not influence the polishing shell, avoid the impurity on the polishing shell to receive wind-force to blow and the problem of wafing.

7. This burnishing device is used in chemical preparation equipment maintenance, through the setting of dirt section of thick bamboo, the metal sheet receives wind-force to blow and the metal dust or the impurity of clearing up down can fall into the dirt section of thick bamboo and collect, when further avoiding metal dust or impurity to fly away, has also made things convenient for the centralized processing to metal dust or impurity.

8. This burnishing device is used in chemical preparation equipment maintenance, through the setting of heat conduction pole, utilize heat conduction to avoid swivel and company's board to last the friction and save too much thermal problem to play the guard action to swivel isotructure, also prevent the emergence of scalding the scheduling problem.

9. This burnishing device is used in chemical preparation equipment maintenance, through the setting of soft pad, the inflation that utilizes the production of being heated promotes piston B and extrudees the polishing solution, when the device cleared up the equipment surface of slope, guarantees through the extrusion that the polishing solution covers at liquid barrel bottom surface inner wall completely, leads to the problem that the polishing solution sprays the volume not enough with the air suction when avoiding rotary drum suction polishing solution, improves the stability of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention in partial cross-section;

FIG. 3 is a schematic view of the structure of the drum of the present invention;

FIG. 4 is a partial cross-sectional structural schematic view of a fluid tube of the present invention;

FIG. 5 is a schematic view of the bottom structure of the swivel of the present invention;

FIG. 6 is a schematic view of the guide ring of the present invention;

FIG. 7 is a schematic cross-sectional view of a cartridge according to the present invention.

In the figure: 1. a handle; 2. rotating the motor; 3. a liquid cylinder; 4. a liquid injection pipe; 5. a rotating drum; 6. polishing the shell; 7. a piston A; 8. a push block A; 9. a push block B; 10. connecting plates; 11. a liquid pipe; 12. spraying blocks; 13. a circular truncated cone hole A; 14. a circular truncated cone baffle A; 15. a spring A; 16. a circular truncated cone hole B; 17. a circular truncated cone baffle B; 18. a spring B; 19. connecting plates; 20. a metal plate; 21. rotating the ring; 22. a circular groove; 23. a fan plate; 24. a guide ring; 25. connecting blocks; 26. a dust cylinder; 27. a heat conducting rod; 28. a soft pad; 29. a piston B; 30. and a heat insulation ring.

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. 1-7, a polishing device for chemical preparation equipment maintenance comprises a handle 1, a rotating motor 2 is fixedly connected to the bottom surface of the handle 1, a liquid cylinder 3 is fixedly connected with the rotating motor 2 with the transmission shaft of the rotating motor 2 facing downward, the liquid cylinder 3 is hollow, the bottom end of the front surface of the liquid cylinder 3 is fixedly connected and communicated with a liquid injection pipe 4, the outer wall of the top end of the liquid injection pipe 4 is provided with a pipe cover, the bottom surface of the liquid cylinder 3 is fixedly connected with a rotary drum 5, the rotary drum 5 is hollow and communicated with the liquid cylinder 3, the outer wall of the rotary drum 5 is fixedly connected with a polishing shell 6, the inner wall of the rotary drum 5 is sleeved with a piston a7, the top surface and the bottom surface of the piston a7 are both fixedly connected with a push block a8, the push block a8 is shaped as a semi-cylinder, the outer wall of the front surface of the rotary drum 5 is provided with holes at the upper and lower sides of the piston a7, the push block B9 is a semi-cylinder with a convex surface corresponding to the push block A8, the upper and lower push blocks B9 are distributed in a front-back staggered manner, the lower push block B9 is attached to the vertex of the lower push block A8, the upper push block B9 is attached to the top surface of the piston A7, the front surface of the polishing shell 6 is provided with a rectangular hole corresponding to the connecting plate 10, a spray block 12 is sleeved in the rectangular hole, the spray block 12 is a quarter cylinder and fixedly connected with the two connecting plates 10, the interior of the spray block 12 is hollow, holes are laid on the right side surface, the back surface of the spray block 12 is fixedly connected and communicated with a liquid pipe 11 on the side corresponding to the deviation of the two connecting plates 10, firstly, the polishing liquid is filled into the liquid cylinder 3 through a liquid injection pipe 4, the polishing liquid is injected into the rotary cylinder 5 through the liquid cylinder 3, then the handle 1 is held by hand and the rotary motor 2 is started for polishing, when the spray block 12 is contacted with equipment in the polishing process, the spray block 12 is, the upper connecting plate 10 drives the push block B9 to be close to the upper push block A8, the lower connecting plate 10 drives the push block B9 to be far away from the lower push block A8, so as to drive the piston A7 to slide downwards, negative pressure is generated in the rotary drum 5 and the polishing liquid in the liquid cylinder 3 is pumped into the rotary drum, after the spray block 12 is separated from the equipment, the spray block 12 is extended out of the polishing shell 6 under the action of the centrifugal force of the rotary drum 5 and the polishing shell 6, the upper connecting plate 10 drives the push block B9 to be far away from the upper push block A8 when the polishing shell 6 is extended out, the lower connecting plate 10 drives the push block B9 to be close to the lower push block A8, so as to drive the piston A7 to be lifted and extrude the polishing liquid to the polishing position through the liquid pipe 11 and the spray block 12, the polishing liquid is sprayed through pressure in the polishing process through the arrangement of the spray block 12, so as to achieve the effect of automatically spraying the polishing liquid, the automation degree of the device is improved, the polishing, the equipment cost is reduced, through the setting of spouting the piece 12, the rotation of polishing shell 6 comes automatic to carry out the spraying of polishing solution to the polishing position during utilization polishing, use the polishing solution to the position that needs, thereby avoid the endless waste of polishing solution, and the spraying of polishing solution is quantitative discontinuous, avoid the useless waste that the polishing solution continuously sprays and leads to, through the setting of spouting the piece 12, spout the piece 12 and need break away from the contact with equipment completely when spraying the polishing solution, after spouting the piece 12 and break away from the contact with equipment, the drill way of spouting the piece 12 is the state of comparatively being parallel with the surface of equipment polishing position, the polishing solution that sprays this moment can just be to corresponding polishing position, on avoiding spraying the polishing solution to the polishing body of rotation state, and lead to the extravagant problem that the polishing solution part was spilled away.

The top surface and the bottom surface of the rotary drum 5 are respectively provided with a circular table hole A13, the surfaces of two circular table holes A13 with small diameters are mutually deviated, the inner wall of a circular table hole A13 is jointed with a circular table baffle A14, the surface of the circular table baffle A14 corresponding to the connecting plate 10 is fixedly connected with a spring A15, one end of the spring A15 far away from the circular table baffle A14 is fixedly connected with the connecting plate 10, the inner wall of one end of the liquid pipe 11 in the rotary drum 5 is provided with a circular table hole B16, the inner wall of a circular table hole B16 is jointed with a circular table baffle B17, the front end of the circular table baffle B17 is fixedly connected with a spring B18, one end of the spring B18 far away from the circular table baffle B17 is fixedly connected with the inner wall of the liquid pipe 11, the surface with the circular table baffle A14 or the circular table baffle B17 with large diameter is tightly jointed with the circular table hole A13 or the circular table hole B16 when being stressed, so as to seal the circular table hole A13 or the circular table baffle, so that the circular truncated cone hole A13 or the circular truncated cone hole B16 is unfolded, one-way flow of air or liquid is realized by the arrangement of the circular truncated cone hole A13 or the circular truncated cone hole B16 and the circular truncated cone baffle A14 or the circular truncated cone baffle B17, when the piston A7 descends, the air below the piston A7 in the drum 5 is sprayed out through the liquid pipe 11 and the spray block 12, the air above the piston A7 in the drum 5 sucks polishing liquid in the liquid cylinder 3, when the piston A7 ascends, the air below the piston A7 in the drum 5 sucks air through the circular truncated cone hole A13, the air above the piston A7 in the drum 5 squeezes cleaning liquid out through the liquid pipe 11 and the spray block 12, through the arrangement of the drum 5, the air in the drum 5 is sprayed out through the liquid pipe 11 and the spray block 12 when the piston A7 descends, the air flow generated by the air spraying blows the surface of the polishing shell 6, thereby blowing the surface of the polishing shell 6 away from the adhered metal or impurities due to polishing, is beneficial to protecting the polishing shell 6 and improving the continuous polishing effect of the polishing shell 6.

The right side surface of the rotating motor 2 is fixedly connected with a connecting plate 19, the connecting plate 19 is an inverted L-shaped body, the connecting plate 19 is made of rubber, the bottom surface of the connecting plate 19 is fixedly connected with a metal plate 20, the outer wall of the liquid cylinder 3 is fixedly connected with a heat insulation ring 30, the outer wall of the heat insulation ring 30 is fixedly connected with a rotating ring 21, the rotating ring 21 is attached to the connecting plate 19, the rotating ring 21 is made of rubber, the rotating ring 21 is driven to rotate when the liquid cylinder 3 rotates, the rotating ring 21 generates friction with the connecting plate 19 and generates static electricity while rotating, the static electricity accumulated by the connecting plate 19 is transmitted to the metal plate 20, and the polished metal dust or impurities are adsorbed on the metal plate 20 through the static electricity on the, through the arrangement of the metal plate 20, static electricity is generated by rotation required during polishing, and metal dust or impurities under polishing are adsorbed by the static electricity, so that the problem that the metal dust or impurities float to damage a user is avoided.

The bottom end of the inner wall of the rotating ring 21 is provided with an annular groove 22, the inner wall of the annular groove 22 is fixedly connected with a plurality of fan plates 23, the outer wall of the liquid cylinder 3 is sleeved with a guide ring 24, the outer wall of the guide ring 24 is fixedly connected with a connecting block 25, one end of the connecting block 25 far away from the guide ring 24 is fixedly connected with the connecting plate 19, the outer wall of one end of the guide ring 24 corresponding to the connecting plate 19 is hollow, through the arrangement of the rotary ring 21, when the rotary ring 21 rotates, wind power is generated through the fan plate 23, and the wind power blows the metal dust or impurities adsorbed on the metal plate 20, so that the metal dust or impurities are cleaned from the lower side of the metal plate 20, the problem of floating caused by upward blowing is avoided, the problem of reduced adsorption capacity caused by excessive impurity adsorption on the metal plate 20 is also avoided, and through the direction of guide ring 24, the wind power that swivel 21 produced can not influence polishing shell 6, avoid polishing shell 6 impurity to receive the problem that wind-force blows and wanders off.

The metal sheet 20 below is provided with dirt section of thick bamboo 26, and dirt section of thick bamboo 26 is the cuboid of top surface fretwork, and dirt section of thick bamboo 26 inner wall is equipped with the rectangle arch and with metal sheet 20 fixed connection, and through the setting of dirt section of thick bamboo 26, metal sheet 20 receives wind-force to blow and the metal dust or the impurity of clearing up down can fall into the dirt section of thick bamboo 26 and collect, when further avoiding metal dust or impurity to waft, has also made things convenient for the centralized processing to metal dust or impurity.

The inner wall of the top surface of the liquid cylinder 3 is fixedly connected with a soft pad 28, the soft pad 28 is hollow and filled with alcohol, the bottom surface of the soft pad 28 is fixedly connected with a piston B29, the piston B29 is in a sleeved relation with the inner wall of the liquid cylinder 3, the top surface of the rotary ring 21 is fixedly connected with a heat conducting rod 27, one end of the heat conducting rod 27 far away from the rotary ring 21 penetrates through the outer wall of the liquid cylinder 3 and is fixedly connected with the soft pad 28, the heat conducting rod 27 is made of copper materials, heat is generated when the rotary ring 21 rubs with the connecting plate 19 and is conducted into the soft pad 28 through the heat conducting rod 27, the alcohol in the soft pad 28 is heated and expands and drives the soft pad 28 to expand, the soft pad 28 pushes the piston B29 to slide in the liquid cylinder 3 and extrude polishing liquid, the problem of excessive heat accumulation caused by continuous friction between the rotary ring 21 and the connecting plate 19 is avoided through heat conduction through the arrangement of the heat conducting rod 27, through the setting of soft pad 28, the inflation that utilizes the production of being heated promotes piston B29 and extrudees the polishing solution, when the device cleared up the equipment surface of slope, guarantees through the extrusion that the polishing solution covers at liquid cylinder 3 bottom surface inner wall completely, leads to the not enough problem of polishing solution spraying volume with the air suction when avoiding rotary drum 5 suction polishing solution, improves the stability of device.

When the polishing machine is used, S1, firstly, polishing liquid is filled into a liquid cylinder 3 through a liquid injection pipe 4, the polishing liquid is injected into a rotary drum 5 through the liquid cylinder 3, then a handle 1 is held by hand and a rotary motor 2 is started for polishing, when an injection block 12 is contacted with equipment in the polishing process, the injection block 12 is stressed to contract inwards a polishing shell 6 and pushes a connecting plate 10 to slide, the upper connecting plate 10 drives a push block B9 to be close to an upper push block A8, the lower connecting plate 10 drives a push block B9 to be far away from a lower push block A8 so as to drive a piston A7 to slide downwards, negative pressure is generated in the rotary drum 5 and the polishing liquid in the liquid cylinder 3 is pumped into the rotary drum, when the injection block 12 is separated from the equipment, the injection block 12 is driven to extend out from the polishing shell 6 under the centrifugal force of the rotary drum 5 and the polishing shell 6, the upper connecting plate 10 drives a push block B9 to be far away from an upper push block A8 when the polishing shell 6 extends out, and the lower connecting plate 10 drives a push block B, thereby lifting the piston a7 and pressing the slurry to the polishing position through the liquid tube 11 and the spray block 12.

S2, the side of the round platform baffle A14 or the round platform baffle B17 with larger diameter will be tightly attached to the round platform hole A13 or the round platform hole B16 when being stressed, thereby sealing the round platform hole A13 or the round platform hole B16, when the side with the small diameter of the round platform baffle A14 or the round platform baffle B17 is stressed, the round platform baffle A14 or the round platform baffle B17 is stressed to be pushed away, thereby expanding the circular truncated cone hole A13 or the circular truncated cone hole B16, realizing the unidirectional flow of air or liquid by the arrangement of the circular truncated cone hole A13 or the circular truncated cone hole B16 and the circular truncated cone baffle A14 or the circular truncated cone baffle B17, when the piston A7 descends, the space below the piston A7 in the bowl 5 ejects air through the liquid pipe 11 and the spray block 12, the air above the piston A7 in the bowl 5 draws in the polishing liquid in the liquid cylinder 3, as the piston A7 rises, air within the bowl 5 below the piston A7 draws air through the circular truncated cone aperture A13 and air within the bowl 5 above the piston A7 squeezes cleaning solution out through the tube 11 and spray block 12.

S3, the liquid cylinder 3 rotates to drive the rotary ring 21 to rotate, the rotary ring 21 rotates and simultaneously generates friction with the connecting plate 19 to generate static electricity, the static electricity accumulated in the connecting plate 19 is conducted to the metal plate 20, and the polished metal dust or impurities are adsorbed on the metal plate 20 through the static electricity on the metal plate 20.

S4, heat is generated when the rotary ring 21 rubs against the connecting plate 19, the heat is conducted into the soft pad 28 through the heat conducting rod 27, the alcohol in the soft pad 28 is heated and expands to drive the soft pad 28 to expand, and the soft pad 28 pushes the piston B29 to slide in the liquid cylinder 3 and extrude the polishing liquid.

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

1. The utility model provides a burnishing device is used in maintenance of chemical preparation equipment, including handle (1), the bottom surface fixedly connected with of handle (1) rotates motor (2), the transmission shaft direction of rotating motor (2) is downward and fixedly connected with liquid barrel (3), the inside cavity of liquid barrel (3), the positive bottom fixed connection and the intercommunication of liquid barrel (3) have notes liquid pipe (4), the top outer wall of annotating liquid pipe (4) is provided with the tube cap, the bottom surface fixedly connected with rotary drum (5) of liquid barrel (3), the inside cavity of rotary drum (5) just communicates with liquid barrel (3), the outer wall fixedly connected with polishing shell (6) of rotary drum (5), its characterized in that: a piston A (7) is sleeved on the inner wall of the rotary drum (5), the top surface and the bottom surface of the piston A (7) are fixedly connected with a push block A (8), the push block A (8) is shaped like a semi-cylinder, the outer wall of the front surface of the rotary drum (5) is provided with holes at the upper side and the lower side of the piston A (7), connecting plates (10) are sleeved in the holes, one end of each connecting plate (10) corresponding to the push block A (8) is fixedly connected with a push block B (9), the push block B (9) is shaped like a semi-cylinder, the convex surface of each push block corresponds to the corresponding push block A (8), the upper push block B (9) and the lower push block B (9) are distributed in a staggered mode from front to back, the lower push block B (9) is attached to the top point of the lower push block A (8), the upper push block B (9) is attached to the top surface of the piston A (7), a rectangular hole is formed in the position, corresponding to the connecting plate (10) at the front surface of the polishing shell, the inner part of the spray block (12) is in a hollow state, the right side face of the spray block is paved with holes, and the back face of the spray block (12) is fixedly connected and communicated with a liquid pipe (11) on one side opposite to the two connecting plates (10).

2. The chemical preparation device maintenance polishing apparatus according to claim 1, wherein: round platform hole A (13) have all been seted up to the top surface and the bottom surface of rotary drum (5), and the one side that two round platform hole A (13) diameters are little deviates from each other, and round platform hole A (13) inner wall laminating has round platform baffle A (14), and one side fixedly connected with spring A (15) of round platform baffle A (14) correspondence even board (10), the one end that round platform baffle A (14) were kept away from in spring A (15) and even board (10) fixed connection.

3. The chemical preparation device maintenance polishing apparatus according to claim 2, wherein: a circular truncated cone hole B (16) is formed in the inner wall of one end, in the rotary drum (5), of the liquid pipe (11), a circular truncated cone baffle B (17) is attached to the inner wall of the circular truncated cone hole B (16), a spring B (18) is fixedly connected to the front end of the circular truncated cone baffle B (17), and one end, far away from the circular truncated cone baffle B (17), of the spring B (18) is fixedly connected with the inner wall of the liquid pipe (11).

4. The chemical preparation device maintenance polishing apparatus according to claim 1, wherein: the right side face of the rotating motor (2) is fixedly connected with a connecting plate (19), the connecting plate (19) is an inverted L-shaped body, the bottom face of the connecting plate (19) is fixedly connected with a metal plate (20), the outer wall of the liquid cylinder (3) is fixedly connected with a heat insulation ring (30), the outer wall of the heat insulation ring (30) is fixedly connected with a rotating ring (21), and the rotating ring (21) is attached to the connecting plate (19).

5. The chemical preparation device maintenance polishing apparatus according to claim 4, wherein: the bottom end of the inner wall of the rotating ring (21) is provided with a circular groove (22), and the inner wall of the circular groove (22) is fixedly connected with a plurality of fan plates (23).

6. The chemical preparation device maintenance polishing apparatus according to claim 5, wherein: the outer wall of the liquid cylinder (3) is sleeved with a guide ring (24), the outer wall of the guide ring (24) is fixedly connected with a connecting block (25), one end, far away from the guide ring (24), of the connecting block (25) is fixedly connected with a connecting plate (19), and the outer wall of one end, corresponding to the connecting plate (19), of the guide ring (24) is in a hollow state.

7. The chemical preparation device maintenance polishing apparatus according to claim 4, wherein: a dust cylinder (26) is arranged below the metal plate (20), the dust cylinder (26) is a rectangular body with a hollowed top surface, and rectangular protrusions are arranged on the inner wall of the dust cylinder (26) and fixedly connected with the metal plate (20).

8. The chemical preparation device maintenance polishing apparatus according to claim 4, wherein: liquid section of thick bamboo (3) top surface inner wall fixedly connected with soft pad (28), soft pad (28) inside fretwork and fill has alcohol, soft pad (28) bottom surface fixedly connected with piston B (29), piston B (29) is the relation of emboliaing with liquid section of thick bamboo (3) inner wall, swivel (21) top surface fixedly connected with heat conduction pole (27), the one end that swivel (21) were kept away from in heat conduction pole (27) runs through liquid section of thick bamboo (3) outer wall and with soft pad (28) fixed connection.