CN209849007U - Sand mill with automatically, scrape brush function - Google Patents
Sand mill with automatically, scrape brush function Download PDFInfo
- Publication number
- CN209849007U CN209849007U CN201920079080.2U CN201920079080U CN209849007U CN 209849007 U CN209849007 U CN 209849007U CN 201920079080 U CN201920079080 U CN 201920079080U CN 209849007 U CN209849007 U CN 209849007U
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- CN
- China
- Prior art keywords
- sand mill
- main body
- scraping
- sliding column
- brushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 54
- 238000007790 scraping Methods 0.000 claims abstract description 47
- 230000001680 brushing effect Effects 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
A sand mill with an automatic scraping and brushing function comprises a sand mill main body, wherein the sand mill main body comprises a driving mechanism, a stirring mechanism and a collecting mechanism, and the side wall of the sand mill main body is designed as a filter screen; an operation track is arranged on the outer side wall of one side of the sand mill main body and is vertical to the ground, and an upper travel switch and a lower travel switch are respectively arranged at the top and the bottom of the inner side of the operation track; the device also comprises an annular scraping and brushing ring which is arranged at the periphery of the main body of the sand mill and is horizontally arranged, and bristles are arranged on the inner side wall of the scraping and brushing ring; the inner side wall of the scraping brush ring is also provided with a sliding column, and the sliding column is arranged corresponding to the running track and matched with the running track for use; a threaded hole is formed in the sliding column in the vertical direction, a lead screw is arranged in the threaded hole, and the lead screw is driven by a forward and reverse rotating motor arranged on the main body of the sand mill; and the upper side and the lower side of the sliding column close to the running track are respectively provided with a touch column.
Description
Technical Field
The utility model belongs to the technical field of prevent blockking up and scrape the brush, concretely relates to sand mill with automatically, scrape brush function.
Background
The sand mill belongs to superfine grinding equipment, is mainly applied to wet grinding of chemical liquid products, has the advantages of high production efficiency, strong continuity, low cost, high product fineness and the like, and is essential production equipment for chemical enterprises; however, due to the difference of raw materials and concentration difference, the filter screen of the sand mill is frequently blocked in the production process, so that materials are accumulated in the sand mill, and the working efficiency is influenced; meanwhile, the abrasion of the driving device is accelerated, and the service life of the driving device is shortened; burning of the driving device can be caused in severe cases; under the current technical condition, in order to prevent the jam of sand mill, mostly use the brush to scrape the brush to the filter screen manually, though also can prevent blockking up the processing, the effect is not ideal, and is inefficient, can not reach due production efficiency.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide a simple structure, be convenient for disassemble the installation, can effectively be applicable to multiple sand mill for a long time prevent blockking up the processing.
The technical scheme of the utility model is that:
a sand mill with an automatic scraping and brushing function comprises a sand mill main body, wherein the sand mill main body comprises a driving mechanism, a stirring mechanism and a collecting mechanism, and the side wall of the sand mill main body is designed as a filter screen; an operation track is arranged on the outer side wall of one side of the sand mill main body and is vertical to the ground, and an upper travel switch and a lower travel switch are respectively arranged at the top and the bottom of the inner side of the operation track;
the device also comprises an annular scraping and brushing ring which is arranged at the periphery of the main body of the sand mill and is horizontally arranged, and bristles are arranged on the inner side wall of the scraping and brushing ring; the inner side wall of the scraping brush ring is also provided with a sliding column, and the sliding column is arranged corresponding to the running track and matched with the running track for use; a threaded hole is formed in the sliding column in the vertical direction, a lead screw is arranged in the threaded hole, and the lead screw is driven by a forward and reverse rotating motor arranged on the main body of the sand mill; and the upper side and the lower side of the sliding column close to the running track are respectively provided with a touch column.
The lead screw penetrates through the threaded hole, and the lower end of the lead screw is fixed with the sand mill main body through the shaft seat.
The upper travel switch and the lower travel switch are matched with a touch column at the same end to change the rotation direction of the forward and reverse rotation motor.
The side of the sliding column far away from the scraping brush ring is embedded with a sliding ball.
The whole length of the brush hair is larger than that of the sliding column, and the end part of the brush hair is in close contact with the main body of the sand mill.
The lead screw is connected with the output end key of the forward and reverse rotating motor.
The beneficial effect that this scheme produced is:
the utility model relates to a novel conveyer device, this device simple manufacture from the structure itself, convenient operation, not fragile, the flexibility is strong, the device adopts the scraping brush ring, and the motion track, lead screw, positive and negative motor are constituteed, installs the brush hair at the scraping brush ring inboard, and through lead screw fixed drive, makes the scraping brush ring at the peripheral vertical motion of sand mill main part, can carry out the anti-clogging scraping brush treatment to whole filter screen face simultaneously, and is efficient; the sliding columns arranged on the inner side wall of the scraping and brushing ring are matched with the running track for use, so that the left and right swinging of the scraping and brushing ring during operation can be avoided, and the stability is stronger; the sliding balls arranged on the sliding column reduce the contact area between the sliding column and the running track, enhance the passing performance and reduce the friction force, so that the scraping and brushing ring runs more smoothly; meanwhile, a forward and reverse motor is used as a drive, an upper travel switch, a lower travel switch and a touch column are used in a matched mode, when the scraping brush ring runs to the bottom of the running track, the touch column arranged on the lower side face of the sliding column can touch the lower travel switch, and the rotation direction of the forward and reverse motor is controlled through the lower travel switch, so that the scraping brush ring runs upwards; when the scraping and brushing ring moves to the top of the running track, the touch column arranged on the upper side surface of the sliding column touches the upper travel switch, and the rotation direction of the forward and reverse rotating motor is controlled through the upper travel switch, so that the scraping and brushing ring moves downwards; thereby realizing the automatic up-down circulation operation of the scraping-brushing ring; the device can effectively solve the problem of blockage during the operation of the sand mill.
From the future value of whole structure, along with the rapid development of industry, the enterprise is more and more high to the requirement of chemical industry equipment, promotes through the continuous improvement to transfer apparatus, accomplishes the best use of things, through the change to structure and function of conveyer itself, lets it be applicable to various operational environment, reduces the financial resources and materials waste that leads to because of the equipment reason to effectively improve productivity.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the scraping brush ring of the present invention.
Fig. 3 is a schematic top view of the scraping brush ring of the present invention.
Fig. 4 is a schematic view of the front structure of the operation track of the present invention.
Fig. 5 is a schematic view of the slide column structure of the present invention.
In the figure: 1. the device comprises a driving mechanism 2, a stirring mechanism 3, a collecting mechanism 4, a forward and reverse rotating motor 5, a screw rod 6, a running track 7, a sliding column 8, a scraping brush ring 9, a shaft seat 10, a filter screen 11, bristles 12, balls 13, a touch column 14, a threaded hole 15, an upper travel switch 16 and a lower travel switch.
The specific implementation mode is as follows:
the technical solution of the present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-5: a sand mill with an automatic scraping and brushing function comprises a sand mill main body, wherein the sand mill main body comprises a driving mechanism 1, a stirring mechanism 2 and a collecting mechanism 3, and the side wall of the sand mill main body is designed into a filter screen 10; the method is characterized in that: an operation track 6 is arranged on the outer side wall of one side of the sand mill main body and is vertical to the ground, and an upper travel switch 15 and a lower travel switch 16 are respectively arranged at the top and the bottom of the inner side of the operation track 6;
the device also comprises an annular scraping and brushing ring 8 which is arranged at the periphery of the sand mill main body and is horizontally arranged, and brush bristles 11 are arranged on the inner side wall of the scraping and brushing ring 8; the inner side wall of the scraping and brushing ring 8 is also provided with a sliding column 7, and the sliding column 7 is arranged corresponding to the running track 6 and matched with the running track for use; a threaded hole 14 is formed in the sliding column 7 in the vertical direction, a lead screw 5 is installed in the threaded hole 14, and the lead screw 5 is driven by a forward and reverse rotating motor 4 installed on a sand mill main body; the upper and lower sides of the sliding column 7 near the running track 6 are respectively provided with a touch column 13.
Further, the lead screw 5 penetrates through the threaded hole 14, and the lower end of the lead screw is fixed with the sand mill main body by using a shaft seat 9;
further, the upper travel switch 15 and the lower travel switch 16 are used in cooperation with the touch column 13 at the same end to change the rotation direction of the forward and reverse rotation motor 4.
Furthermore, the side of the sliding column 7 far away from the scraping brush ring 8 is embedded with a sliding ball 12.
Further, the whole length of the brush 11 is larger than that of the sliding column 7, and the end part of the brush 11 is in close contact with the main body of the sand mill.
Furthermore, the screw 5 is connected with the output end key of the forward and reverse rotating motor 4.
The utility model discloses it is new when using:
firstly, mounting a running track on the side wall of a main body of the sanding machine, and mounting an upper travel switch and a lower travel switch on the top and the bottom of the inner side of the running track respectively;
secondly, horizontally sleeving a scraping and brushing ring on the periphery of the main body of the sand mill, and placing a sliding column arranged on the inner side of the scraping and brushing ring in a running track; meanwhile, a lead screw is arranged in a threaded hole of the sliding column, the bottom end of the lead screw is fixed with the main body of the sand mill by using a shaft seat, and the upper end part of the lead screw is connected with the output end key of the forward and reverse rotating motor;
when the main body of the sand mill starts to work, the positive and negative rotating motors are started to drive the lead screw to rotate, meanwhile, the vertical movement of the scraping and brushing ring at the periphery of the main body of the sand mill is realized, and the brush hair in the scraping and brushing ring is utilized to clean the scraping and brushing of the filter screen; when the scraping and brushing ring moves to the bottom of the running track, a touch column arranged on the lower side surface of the sliding column can touch a lower travel switch, and the rotating direction of the forward and reverse rotating motor is controlled through the lower travel switch, so that the scraping and brushing ring moves upwards; when the scraping and brushing ring moves to the top of the running track, the touch column arranged on the upper side surface of the sliding column touches the upper travel switch, and the rotation direction of the forward and reverse rotating motor is controlled through the upper travel switch, so that the scraping and brushing ring moves downwards; thereby realizing the automatic up-down circulation operation of the scraping-brushing ring;
the device has simple structure and convenient installation and maintenance, and can effectively solve the problem of filter screen blockage caused by the difference of raw materials when the sand mill works.
Claims (6)
1. A sand mill with an automatic scraping and brushing function comprises a sand mill main body, wherein the sand mill main body comprises a driving mechanism, a stirring mechanism and a collecting mechanism, and the side wall of the sand mill main body is designed as a filter screen; the method is characterized in that: an operation track is arranged on the outer side wall of one side of the sand mill main body and is vertical to the ground, and an upper travel switch and a lower travel switch are respectively arranged at the top and the bottom of the inner side of the operation track;
the device also comprises an annular scraping and brushing ring which is arranged at the periphery of the main body of the sand mill and is horizontally arranged, and bristles are arranged on the inner side wall of the scraping and brushing ring; the inner side wall of the scraping brush ring is also provided with a sliding column, and the sliding column is arranged corresponding to the running track and matched with the running track for use; a threaded hole is formed in the sliding column in the vertical direction, a lead screw is arranged in the threaded hole, and the lead screw is driven by a forward and reverse rotating motor arranged on the main body of the sand mill; and the upper side and the lower side of the sliding column close to the running track are respectively provided with a touch column.
2. The sand mill with the automatic scraping and brushing function according to claim 1, characterized in that: the lead screw penetrates through the threaded hole, and the lower end of the lead screw is fixed with the sand mill main body through the shaft seat.
3. The sand mill with the automatic scraping and brushing function according to claim 1, characterized in that: the upper travel switch and the lower travel switch are matched with a touch column at the same end to change the rotation direction of the forward and reverse rotation motor.
4. The sand mill with the automatic scraping and brushing function according to claim 1, characterized in that: the side of the sliding column far away from the scraping brush ring is embedded with a sliding ball.
5. The sand mill with the automatic scraping and brushing function according to claim 1, characterized in that: the whole length of the brush hair is larger than that of the sliding column, and the end part of the brush hair is in close contact with the main body of the sand mill.
6. The sand mill with the automatic scraping and brushing function according to claim 1, characterized in that: the lead screw is connected with the output end key of the forward and reverse rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079080.2U CN209849007U (en) | 2019-01-17 | 2019-01-17 | Sand mill with automatically, scrape brush function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079080.2U CN209849007U (en) | 2019-01-17 | 2019-01-17 | Sand mill with automatically, scrape brush function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209849007U true CN209849007U (en) | 2019-12-27 |
Family
ID=68930445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920079080.2U Expired - Fee Related CN209849007U (en) | 2019-01-17 | 2019-01-17 | Sand mill with automatically, scrape brush function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209849007U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437693A (en) * | 2020-05-06 | 2020-07-24 | 四川锦城佳禾生态环保科技有限公司 | Interior decoration is with removing formaldehyde device |
| CN112517156A (en) * | 2020-11-16 | 2021-03-19 | 苏州皇冠涂料科技发展有限公司 | Vertical sand mill of water based paint |
| CN115845987A (en) * | 2022-12-28 | 2023-03-28 | 上海千代食品技术江苏有限公司 | Powdery functional food crushing device |
-
2019
- 2019-01-17 CN CN201920079080.2U patent/CN209849007U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437693A (en) * | 2020-05-06 | 2020-07-24 | 四川锦城佳禾生态环保科技有限公司 | Interior decoration is with removing formaldehyde device |
| CN112517156A (en) * | 2020-11-16 | 2021-03-19 | 苏州皇冠涂料科技发展有限公司 | Vertical sand mill of water based paint |
| CN115845987A (en) * | 2022-12-28 | 2023-03-28 | 上海千代食品技术江苏有限公司 | Powdery functional food crushing device |
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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: 20191227 |