CN204799549U - Filtering screen of sieve separator - Google Patents
Filtering screen of sieve separator Download PDFInfo
- Publication number
- CN204799549U CN204799549U CN201520390036.5U CN201520390036U CN204799549U CN 204799549 U CN204799549 U CN 204799549U CN 201520390036 U CN201520390036 U CN 201520390036U CN 204799549 U CN204799549 U CN 204799549U
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- CN
- China
- Prior art keywords
- screen
- main screen
- screen cloth
- filter
- connector
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- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a filtering screen of sieve separator, including installing the filtering screen in the sieve separator, filtering screen includes the vice screen cloth of a main screen cloth and more than one, the both ends of main screen cloth set up two first engaging lugs, the first filtration pore of crossing of more than one has been offered to the centre of main screen cloth, and the vice screen cloth of more than one is installed in the lower extreme of main screen cloth at least, and the up end of every vice screen cloth is just being put the first filtration hole site of main screen cloth and is all being set up a connector, the connector overlap set up in the first filtration of main screen cloth downthehole, the upper end of connector and the up end parallel and level of main screen cloth, be located main screen cloth and at least one vice screen cloth about the side respectively install one " C " font support. The utility model discloses can increase and decrease pair screen cloth and realize filter mesh hole's increase or reduce, and then realize changing the screen cloth and can filter the big or small function of different material granules, simple structure, it is convenient to adjust, and accommodation is wider.
Description
Technical field
The utility model relates to a kind of filter screen of screening machine.
Background technology
Screening machine is the machine commonly used in daily life, for filtering out the material of variable grain size.And in screening process, the instrument commonly used is screen pack, the diameter of existing its filter bores of screen pack is all fixed, if screen different material, then need the filter screen changing different-diameter size, very inconvenient, and the filter bores of screening is easy to blocking, impact is normally screened.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of can conveniently realize filter bores size adjustment, result simply, the filter screen of not susceptible to plugging screening machine.
The utility model is achieved through the following technical solutions: a kind of filter screen of screening machine, comprise the filter screen be installed in screening machine, described filter screen comprises a main screen and more than one secondary screen, the two ends of described main screen arrange two the first engaging lugs, the centre of described main screen offers more than one first filter bores, at least more than one secondary screen is installed on the lower end of main screen, the upper surface of each secondary screen just all arranges a connector to the first filter bores position of main screen, described connector overlaps in the first filter bores of main screen, the upper end of connector is concordant with the upper surface of main screen, the left and right sides being positioned at main screen and at least one secondary screen respectively installs one " C " font support, described " C " font support comprises a top board, side plate and a base plate, the medial surface of described side plate longitudinally offers a chute, in described chute, a slide block is installed, the lower end base plate being positioned at slide block is provided with more than one spring, the upper end of described spring is fixedly connected with slide block lower surface, the lower end of described spring is fixedly connected with base plate upper surface.
As preferably, described main screen and at least more than one secondary screen are arranged at the upper surface of slide block.
As preferably, the centre of described base plate is run through and is arranged a groove, one pressing plate is installed between two base plates, the centre of described pressing plate is provided with more than one discharging groove, install a push rod between every two discharging grooves, described push rod is made up of elastic rubber material, and the upper surface of described push rod and the lower surface of secondary screen offset, every root push rod is bending, and the two ends of pressing plate protrude from the outboard end of both sides base plate respectively.
As preferably, described connector runs through from top to bottom and is provided with the second filter bores, the diameter of described second filter bores is less than the diameter of the first filter bores.
The beneficial effects of the utility model are: the utility model changeable secondary screen is to realize increase or the reduction of filter mesh, and then the function realizing changing screen cloth and can screen different material granular size, and structure is simple, and easy to adjust, accommodation is wider.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Coding in figure is respectively: 1 is top board, and 2 is side plate, and 3 is slide block, and 4 is chute, and 5 is pressing plate, and 6 is spring, and 7 is push rod, and 8 is discharging groove, and 9 is connector, and 10 is main screen, and 11 is secondary screen, and 12 is base plate.
Detailed description of the invention
As shown in Figure 1, the filter screen of this screening machine, comprise the filter screen be installed in screening machine, described filter screen comprises a main screen 10 and more than one secondary screen 11, the two ends of described main screen 10 arrange two the first engaging lugs, the centre of described main screen 10 offers more than one first filter bores, at least more than one secondary screen 11 is installed on the lower end of main screen 10, the upper surface of each secondary screen 11 just all arranges a connector 9 to the first filter bores position of main screen 10, described connector 9 overlaps in the first filter bores of main screen 10, the upper end of connector 9 is concordant with the upper surface of main screen 10, the left and right sides being positioned at main screen 10 and at least one secondary screen 11 respectively installs one " C " font support, described " C " font support comprises a top board 1, side plate 2 and a base plate 12, the medial surface of described side plate 2 longitudinally offers a chute 4, in described chute 4, a slide block 3 is installed, the lower end base plate 12 being positioned at slide block 3 is provided with more than one spring 6, the upper end of described spring 6 is fixedly connected with slide block 3 lower surface, the lower end of described spring 6 is fixedly connected with base plate 12 upper surface.
As shown in Figure 1, main screen 10 and at least more than one secondary screen 11 are arranged at the upper surface of slide block 3; The centre of base plate 12 is run through and is arranged a groove, one pressing plate 5 is installed between two base plates 12, the centre of described pressing plate 5 is provided with more than one discharging groove 8, between every two discharging grooves 8, a push rod 7 is installed, described push rod 7 is made up of elastic rubber material, the upper surface of described push rod 7 and the lower surface of secondary screen 11 offset, and every root push rod 7 is in bending, and the two ends of pressing plate 5 protrude from the outboard end of both sides base plate 12 respectively; Connector 9 runs through from top to bottom and is provided with the second filter bores, the diameter of described second filter bores is less than the diameter of the first filter bores.
During work, if think that the first filter bores of main screen 10 is excessive, as long as install a secondary screen 11 in the lower end of main screen 10, if want to select less secondary screen, as long as install a secondary screen again in the lower end of secondary screen, reduce filter bores diameter, and main screen 10 and each secondary screen 11 are compressed by the spring 6 of slide block 3 lower end, discharging groove 8, just to the filter bores of upper end, does not affect normal screening, when filter bores blocks, as long as pull the pressing plate 5 of bottom, as long as pull pressing plate 5 to the right, make push rod 7 enter in filter bores, eject the material of blocking.
The beneficial effects of the utility model are: the utility model changeable secondary screen is to realize increase or the reduction of filter mesh, and then the function realizing changing screen cloth and can screen different material granular size, and structure is simple, and easy to adjust, accommodation is wider.
Claims (4)
1. the filter screen of a screening machine, it is characterized in that: comprise the filter screen be installed in screening machine, described filter screen comprises a main screen (10) and more than one secondary screen (11), the two ends of described main screen (10) arrange two the first engaging lugs, the centre of described main screen (10) offers more than one first filter bores, at least more than one secondary screen (11) is installed on the lower end of main screen (10), the upper surface of each secondary screen (11) just all arranges a connector (9) to the first filter bores position of main screen (10), described connector (9) overlaps in the first filter bores of main screen (10), the upper end of connector (9) is concordant with the upper surface of main screen (10), the left and right sides being positioned at main screen (10) and at least one secondary screen (11) respectively installs one " C " font support, described " C " font support comprises a top board (1), side plate (2) and a base plate (12), the medial surface of described side plate (2) longitudinally offers a chute (4), in described chute (4), a slide block (3) is installed, the lower end base plate (12) being positioned at slide block (3) is provided with more than one spring (6), the upper end of described spring (6) is fixedly connected with slide block (3) lower surface, the lower end of described spring (6) is fixedly connected with base plate (12) upper surface.
2. the filter screen of screening machine according to claim 1, is characterized in that: described main screen (10) and at least more than one secondary screen (11) are arranged at the upper surface of slide block (3).
3. the filter screen of screening machine according to claim 1, it is characterized in that: the centre of described base plate (12) is run through and arranged a groove, one pressing plate (5) is installed between two base plates (12), the centre of described pressing plate (5) is provided with more than one discharging groove (8), between every two discharging grooves (8), a push rod (7) is installed, described push rod (7) is made up of elastic rubber material, the upper surface of described push rod (7) and the lower surface of secondary screen (11) offset, every root push rod (7) is in bending, the two ends of pressing plate (5) protrude from the outboard end of both sides base plate (12) respectively.
4. the filter screen of screening machine according to claim 1, is characterized in that: described connector (9) runs through being provided with the second filter bores from top to bottom, and the diameter of described second filter bores is less than the diameter of the first filter bores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390036.5U CN204799549U (en) | 2015-06-03 | 2015-06-03 | Filtering screen of sieve separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390036.5U CN204799549U (en) | 2015-06-03 | 2015-06-03 | Filtering screen of sieve separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799549U true CN204799549U (en) | 2015-11-25 |
Family
ID=54584440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520390036.5U Expired - Fee Related CN204799549U (en) | 2015-06-03 | 2015-06-03 | Filtering screen of sieve separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799549U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665069A (en) * | 2016-03-16 | 2016-06-15 | 杨露萍 | Plastic particle smashing, screening and drying device |
| KR101851127B1 (en) * | 2016-08-10 | 2018-04-23 | 주식회사 티아이엠 | The screen net assembly |
| CN112495747A (en) * | 2020-11-23 | 2021-03-16 | 杭州桐阁堂中药饮片有限公司 | Traditional chinese medicine classified screening split charging mechanism |
-
2015
- 2015-06-03 CN CN201520390036.5U patent/CN204799549U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665069A (en) * | 2016-03-16 | 2016-06-15 | 杨露萍 | Plastic particle smashing, screening and drying device |
| KR101851127B1 (en) * | 2016-08-10 | 2018-04-23 | 주식회사 티아이엠 | The screen net assembly |
| CN112495747A (en) * | 2020-11-23 | 2021-03-16 | 杭州桐阁堂中药饮片有限公司 | Traditional chinese medicine classified screening split charging mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160603 |