CN211865258U - Grinder for chemical production - Google Patents
Grinder for chemical production Download PDFInfo
- Publication number
- CN211865258U CN211865258U CN202020348956.1U CN202020348956U CN211865258U CN 211865258 U CN211865258 U CN 211865258U CN 202020348956 U CN202020348956 U CN 202020348956U CN 211865258 U CN211865258 U CN 211865258U
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- grinding
- grinding box
- fixedly connected
- chemical production
- inner container
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Abstract
The utility model discloses a grinding device for chemical production, which belongs to the field of chemical production and comprises a grinding box, wherein the bottom of the side surface of the grinding box is fixedly connected with a supporting base, one side of the top of the grinding box is movably connected with a movable cover through a hinge, the top of the movable cover is in threaded connection with the other side of the top of the grinding box through a fixed bolt, the middle part of the bottom end of the grinding box is fixedly provided with a rotating motor, an output shaft of the rotating motor is fixedly sleeved with a rotating shaft, and the top end of the rotating shaft is fixedly connected with an inner container; this grinder for chemical production through setting up cylinder, piston, movable rod and striking piece, can be convenient for strike the inner bag at the in-process that the industrial chemicals ground for raw materials in the inner bag through-hole can take place the whereabouts because of the effect of vibrations, and the problem of jam has taken place for the through-hole of inner bag has been avoided, has not only guaranteed the permeability of inner bag through-hole, has accelerated the ejection of compact speed of smashing the back raw materials in addition.
Description
Technical Field
The utility model belongs to the technical field of chemical production, concretely relates to grinder for chemical production.
Background
Chemical production refers to a production process of chemically processing raw materials and finally obtaining valuable products, and in the process of chemical production, in order to improve the reaction speed and effect of the raw materials, a grinding device is generally required to be utilized to grind solid raw materials so as to reduce the volume of the solid raw materials; however, most of existing grinding devices are prone to generate large noise in the using process, the environment of a raw material processing area is polluted, and crushed raw materials are prone to blockage, so that the discharging speed of the raw materials is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinder for chemical production 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 grinding device for chemical production comprises a grinding box, wherein the bottom of the side surface of the grinding box is fixedly connected with a supporting base, one side of the top of the grinding box is movably connected with a movable cover through a hinge, the top of the movable cover is in threaded connection with the other side of the top of the grinding box through a fixing bolt, the middle of the bottom end of the grinding box is fixedly provided with a rotating motor, an output shaft of the rotating motor is fixedly sleeved with a rotating shaft, the top end of the rotating shaft is fixedly connected with an inner container, the top thread of the inner container is sleeved with a clamping cover, the outer part of the inner container is fixedly connected with the inner part of the grinding box through a mounting sleeve, the inner wall of the grinding box is fixedly connected with sound-absorbing cotton, the inner part of the grinding box is fixedly connected with a transverse plate, the bottom of the transverse plate is fixedly connected with a cylinder, the inner, one end of the movable rod is fixedly connected with the impact block, one side of the bottom of the grinding box is fixedly provided with a discharging funnel, and the outer part of the discharging funnel is fixedly provided with a discharging valve.
In a preferred embodiment, a rubber pad is fixedly connected to the bottom of the movable cover, and the outer part of the rubber pad is in close contact with the inner wall of the grinding box.
In a preferred embodiment, the surface of the inner container is provided with through holes, and the inner container is internally provided with grinding balls.
In a preferred embodiment, the inner part of the mounting sleeve is movably sleeved with the outer part of the inner container, and the side surface of the mounting sleeve is fixedly welded with the inner wall of the grinding box.
In a preferred embodiment, one side of the sound absorption cotton is fixedly bonded to the inner wall of the grinding box, and the surface of the sound absorption cotton is in a honeycomb shape.
As a preferred embodiment, the top and the bottom of one side of the cylinder are fixedly connected with an air inlet pipe and an air outlet pipe respectively, and the cylinder is matched with the piston.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the grinding device for chemical production, the sound absorption cotton is arranged, so that sound waves generated by impact between the grinding balls and the raw materials can be absorbed conveniently in the grinding process of the chemical raw materials, the propagation of noise can be slowed down, the noise reduction effect of the grinding device is enhanced, and meanwhile, the working environment around the grinding device is protected;
this grinder for chemical production through setting up cylinder, piston, movable rod and striking piece, can be convenient for strike the inner bag at the in-process that the industrial chemicals ground for raw materials in the inner bag through-hole can take place the whereabouts because of the effect of vibrations, and the problem of jam has taken place for the through-hole of inner bag has been avoided, has not only guaranteed the permeability of inner bag through-hole, has accelerated the ejection of compact speed of smashing the back raw materials in addition.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic view of the interior of the grinding box of the present invention;
FIG. 3 is a partial sectional view of the inner container of the present invention;
fig. 4 is an internal schematic view of the middle cylinder of the present invention.
In the figure: 1. grinding a box; 2. a support base; 3. a movable cover; 4. a fixing bolt; 5. a rotating electric machine; 6. a rotating shaft; 7. an inner container; 8. a cover is clamped; 9. installing a sleeve; 10. sound-absorbing cotton; 11. a transverse plate; 12. a cylinder; 13. a piston; 14. a movable rod; 15. an impact block; 16. a discharging hopper; 17. a discharge valve.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1 and 2, the present invention provides a chemical production polishing apparatus, which includes a polishing box 1, for enhancing the sealing performance of the top end of the polishing box 1, a supporting base 2 can be fixedly connected at the bottom of the side surface of the grinding box 1, a movable cover 3 is movably connected at one side of the top of the grinding box 1 through a hinge, and the top of the movable cover 3 is in threaded connection with the other side of the top of the grinding box 1 through a fixed bolt 4, the bottom of the movable cover 3 is fixedly connected with a rubber pad, the outer part of the rubber pad is tightly contacted with the inner wall of the grinding box 1, when the movable cover 3 needs to be closed, the movable cover 3 is pressed downwards, and the fixed bolt 4 is rotated, so that the fixed bolt 4 is in threaded connection with the grinding box 1, thereby fixing the movable cover 3, the rubber pad can be tightly clamped at the top end of the grinding box 1, and enhances the sealing property of the top end of the grinding box 1, thereby slowing down the transmission speed of the noise generated during grinding to the outside of the grinding box 1.
Please refer to fig. 1, fig. 2 and fig. 3, in order to grind the chemical raw materials, the middle part fixed mounting rotating electrical machines 5 at the bottom of grinding box 1, the rotating shaft 6 is fixedly sleeved on the output shaft of rotating electrical machines 5, the top end fixed connection inner container 7 at the rotating shaft 6, the clamping cover 8 is sleeved on the top thread of the inner container 7, a through hole is opened on the surface of the inner container 7, and a grinding ball is arranged in the inner container 7, when the clamping cover 8 is opened, the chemical raw materials are added to the inner container 7, and the clamping cover 8 is closed, the rotating electrical machines 5 is opened again, so that the rotating shaft 6 rotates, and the inner container 7 is driven to rotate, so that the grinding ball inside the inner container 7 rolls due to the action of centrifugal force, and collides with the chemical raw materials in the inner container 7, and the chemical raw materials are ground and crushed.
Referring to fig. 2 and 3, in order to prolong the service life of the rotating electrical machine 5, the outer portion of the inner container 7 can be fixedly connected with the inner portion of the grinding box 1 through the mounting sleeve 9, the inner portion of the mounting sleeve 9 is movably sleeved with the outer portion of the inner container 7, the side surface of the mounting sleeve 9 is fixedly welded with the inner wall of the grinding box 1, the inner container 7 can be supported by the mounting sleeve 9, the gravity of the inner container 7 is prevented from being exerted on the rotating electrical machine 5, the bearing strength of the rotating electrical machine 5 is reduced, and the service life of the rotating electrical machine 5 is prolonged.
Referring to fig. 2, in order to reduce the noise generated during the grinding of the chemical materials, the sound-absorbing cotton 10 is fixedly connected to the inner wall of the grinding box 1, one side of the sound-absorbing cotton 10 is fixedly bonded to the inner wall of the grinding box 1, and the surface of the sound-absorbing cotton 10 is cellular, so that when the grinding balls inside the inner container 7 roll due to the centrifugal force and collide with the chemical materials in the inner container 7, a large amount of sound is generated, and when the sound waves are diffused to the outside of the inner container 7, the sound waves contact the sound-absorbing cotton 10 and are absorbed by the sound-absorbing cotton 10, thereby reducing the noise generated during the grinding of the chemical materials.
Referring to fig. 1, 2 and 4, in order to increase the discharging speed of the chemical raw material after grinding, a horizontal plate 11 is fixedly connected inside a grinding box 1, a cylinder 12 is fixedly connected at the bottom of the horizontal plate 11, a piston 13 is movably sleeved inside the cylinder 12, an air inlet pipe and an air outlet pipe are respectively and fixedly connected at the top and the bottom of one side of the cylinder 12, the cylinder 12 and the piston 13 are matched, a movable rod 14 is fixedly connected at one side of the piston 13, a striking block 15 is fixedly connected at one end of the movable rod 14, a discharging funnel 16 is fixedly installed at one side of the bottom of the grinding box 1, a discharging valve 17 is fixedly installed outside the discharging funnel 16, when the air inlet pipe is opened, the air outlet pipe is closed, so that air enters the inside of the cylinder 12 from the air inlet pipe, the piston 13 moves along with the increase of the air pressure in the cylinder 12, and pushes the movable rod 14 to extend to drive the striking block 15, and with the bottom of inner bag 7 side striking, close the intake pipe again, open the outlet duct, make the inside gas of cylinder 12 discharge from the outlet duct, and along with the reduction of the inside atmospheric pressure of cylinder 12, movable rod 14 can take place retraction motion under the effect of piston 13, and drive striking block 15 and take place the motion, make striking block 15 and the bottom phase separation of inner bag 7 side, so operate repeatedly, can carry out continuous striking to the bottom of inner bag 7 side, make the raw materials granule in the inner bag 7 through-hole can take place the whereabouts because of the effect of vibrations, the problem of the through-hole emergence jam of inner bag 7 has been avoided, thereby the ejection of compact speed of chemical industry raw materials after having improved grinding, open bleeder valve 17 simultaneously, make the accumulational crushing back raw materials of grinding box 1 inner chamber bottom discharge from ejection of compact funnel 16.
The utility model discloses a theory of operation and use flow: firstly, the fixed bolt 4 is rotated to separate the fixed bolt 4 from the grinding box 1, the movable cover 3 is opened, the clamping cover 8 is opened, chemical raw materials are added into the inner container 7, the clamping cover 8 is closed, the movable cover 3 is pressed downwards, the fixed bolt 4 is rotated to enable the fixed bolt 4 to be in threaded connection with the grinding box 1, so that the movable cover 3 is fixed, at the moment, the rubber pad can be tightly clamped at the top end of the grinding box 1, the sealing performance of the top end of the grinding box 1 is enhanced, the transmission speed of noise generated in grinding to the outside of the grinding box 1 is slowed down, then the rotating motor 5 is opened to enable the rotating shaft 6 to rotate and drive the inner container 7 to rotate, so that grinding balls inside the inner container 7 roll due to the action of centrifugal force and collide with the chemical raw materials in the inner container 7, so that the chemical raw materials can be conveniently ground and crushed, and meanwhile, when the grinding balls inside the inner container 7 roll due to the action of the centrifugal force, when the sound waves are diffused to the outside of the inner container 7, the sound waves are contacted with the sound absorption cotton 10 and absorbed by the sound absorption cotton 10, so that the noise generated during the grinding of the chemical materials can be reduced, finally, when the air inlet pipe is opened, the air outlet pipe is closed, so that the air enters the inside of the air cylinder 12 from the air inlet pipe, the piston 13 moves along with the increase of the air pressure in the air cylinder 12, the movable rod 14 is pushed to extend to drive the impact block 15 to move and impact the bottom of the side face of the inner container 7, the air inlet pipe is closed, the air outlet pipe is opened, so that the air in the air cylinder 12 is discharged from the air outlet pipe, and along with the decrease of the air pressure in the air cylinder 12, the movable rod 14 retracts under the action of the piston 13 and drives the impact block 15 to move, so that the impact block 15 is separated from the bottom of the side face of the inner container 7, so operate repeatedly, can carry out continuous striking to the bottom of inner bag 7 side for raw material particle in the through-hole of inner bag 7 can take place the whereabouts because of the effect of vibrations, has avoided inner bag 7's through-hole to take place the problem of jam, thereby has improved the ejection of compact speed of grinding back industrial chemicals, opens bleeder valve 17 simultaneously, makes the accumulational crushing back raw materials of grinding case 1 inner chamber bottom discharge from ejection of compact funnel 16.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grinder for chemical production, includes grinding case (1), its characterized in that: the grinding box is characterized in that a supporting base (2) is fixedly connected to the bottom of the side face of the grinding box (1), a movable cover (3) is movably connected to one side of the top of the grinding box (1) through a hinge, the top of the movable cover (3) is in threaded connection with the other side of the top of the grinding box (1) through a fixing bolt (4), a rotating motor (5) is fixedly installed in the middle of the bottom end of the grinding box (1), a rotating shaft (6) is fixedly connected to an output shaft of the rotating motor (5) in a sleeved mode, an inner container (7) is fixedly connected to the top of the rotating shaft (6), a clamping cover (8) is sleeved on the top of the inner container (7) in a threaded mode, the outer portion of the inner container (7) is fixedly connected with the inner portion of the grinding box (1) through a mounting sleeve (9), sound absorption cotton (10) is fixedly connected to the inner wall of the grinding box (1), and, the grinding machine is characterized in that a cylinder (12) is fixedly connected to the bottom of the transverse plate (11), a piston (13) is sleeved on the inner portion of the cylinder (12), a movable rod (14) is fixedly connected to one side of the piston (13), an impact block (15) is fixedly connected to one end of the movable rod (14), a discharging funnel (16) is fixedly mounted to one side of the bottom of the grinding box (1), and a discharging valve (17) is fixedly mounted to the outer portion of the discharging funnel (16).
2. The chemical production grinding device according to claim 1, characterized in that: the bottom of the movable cover (3) is fixedly connected with a rubber pad, and the outer part of the rubber pad is in close contact with the inner wall of the grinding box (1).
3. The chemical production grinding device according to claim 1, characterized in that: the surface of the inner container (7) is provided with a through hole, and the inner part of the inner container (7) is provided with a grinding ball.
4. The chemical production grinding device according to claim 1, characterized in that: the inner part of the mounting sleeve (9) is movably sleeved with the outer part of the inner container (7), and the side surface of the mounting sleeve (9) is fixedly welded with the inner wall of the grinding box (1).
5. The chemical production grinding device according to claim 1, characterized in that: one side of the sound absorption cotton (10) is fixedly bonded with the inner wall of the grinding box (1), and the surface of the sound absorption cotton (10) is in a honeycomb shape.
6. The chemical production grinding device according to claim 1, characterized in that: the top and the bottom of one side of the cylinder (12) are respectively and fixedly connected with an air inlet pipe and an air outlet pipe, and the cylinder (12) is matched with the piston (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020348956.1U CN211865258U (en) | 2020-03-19 | 2020-03-19 | Grinder for chemical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020348956.1U CN211865258U (en) | 2020-03-19 | 2020-03-19 | Grinder for chemical production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211865258U true CN211865258U (en) | 2020-11-06 |
Family
ID=73258120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020348956.1U Expired - Fee Related CN211865258U (en) | 2020-03-19 | 2020-03-19 | Grinder for chemical production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211865258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117089245A (en) * | 2023-09-14 | 2023-11-21 | 安徽云德科技发展有限公司 | Preparation method and preparation equipment of electrified maintainer of electric power and electric equipment |
-
2020
- 2020-03-19 CN CN202020348956.1U patent/CN211865258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117089245A (en) * | 2023-09-14 | 2023-11-21 | 安徽云德科技发展有限公司 | Preparation method and preparation equipment of electrified maintainer of electric power and electric equipment |
| CN117089245B (en) * | 2023-09-14 | 2024-03-29 | 安徽云德科技发展有限公司 | Preparation method and preparation equipment of electrified maintainer of electric power and electric equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |