CN207576851U - The spiral screen of the preventing dropped material protection string bag is installed - Google Patents
The spiral screen of the preventing dropped material protection string bag is installed Download PDFInfo
- Publication number
- CN207576851U CN207576851U CN201721435133.7U CN201721435133U CN207576851U CN 207576851 U CN207576851 U CN 207576851U CN 201721435133 U CN201721435133 U CN 201721435133U CN 207576851 U CN207576851 U CN 207576851U
- Authority
- CN
- China
- Prior art keywords
- string bag
- screen
- screen box
- supporting rods
- recorder
- 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
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Abstract
The utility model discloses a kind of spiral screens for installing the preventing dropped material protection string bag, including body and the string bag, the lower end of the body is equipped with pedestal, the upper end of the pedestal is equipped with the identical unit of several segment structures, stepped setting between several sections of units, the unit includes supporting rack and screen box, the compass screen surface being made of one group of helical axis arranged in parallel is equipped in the screen box, the upper end both sides of the screen box are respectively symmetrically equipped with two supporting rods, rectangular arrangement setting between four supporting rods, the top of four supporting rods offers guide hole, the string bag is fixed in by guide hole between four supporting rods, the string bag is set on right over the compass screen surface of the screen box, the supporting rod side of the string bag side is equipped with recorder, the upper end of the recorder exports a camera, the camera shooting head erect is set upward.It pounds to fall helical axis is damaged in compass screen surface by the above-mentioned means, the utility model can be protected from pendant object by the string bag.
Description
Technical field
The utility model is related to spiral screen field, more particularly to a kind of spiral screen for installing the preventing dropped material protection string bag.
Background technology
Spiral screen is primarily adapted for use in coal mining enterprise, coal preparation plant, power plant, is used as sieving and grading to dry, wet coal, it is not
It can only be embodied when screening dry material efficiently, it is often more important that it can be in screening wet adhesive material, particularly fine granularity wet adhesive material
When without stifled sieve pore phenomenon, screening percentage is high, is that current China solves wet viscous coal, can not be successfully the novel device of classification, spiral screen
It is rotated by helical axis and promotes material, be most important operative components in spiral screen, and traditional spiral screen lacks to helical axis
Safeguard measure, be easily damaged helical axis when being hit by pendant object and lead to not carry out screening engineering.
Utility model content
The utility model mainly solving the technical problems that provide it is a kind of install preventing dropped material protection the string bag spiral screen, can
Pendant object is protected from by the string bag to pound to fall and damage helical axis in compass screen surface.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of installation preventing dropped material is provided
The spiral screen of the string bag is protected, including body and the string bag, the lower end of the body is equipped with pedestal, and the upper end of the pedestal is equipped with several
The identical unit of segment structure, stepped setting between several sections of units are connected by rebound between the adjacent unit
It connects, the unit includes supporting rack and the screen box on supporting rack, is equipped in the screen box by one group of spiral arranged in parallel
The compass screen surface of axis composition, helical axis are rotated by motor driving, and the upper end both sides of the screen box are respectively symmetrically equipped with two branch
Strut, rectangular arrangement setting between four supporting rods, the top of four supporting rods offers guide hole, the string bag
Between being fixed in four supporting rods by guide hole, the string bag is correspondingly arranged at right over the compass screen surface of the screen box, the net
The supporting rod side of pocket side is equipped with recorder, and the upper end of the recorder exports a camera, and the camera erects
Directly set upward.
In one preferred embodiment of the utility model, the supporting rod is vertically arranged, the supporting rod and the screen box
Between be connected through a screw thread.
In one preferred embodiment of the utility model, the camera is infrared camera.
In one preferred embodiment of the utility model, one end of the recorder is equipped with charging interface.
The beneficial effects of the utility model are：The utility model is protected by installing the string bag above screen box in screen box
Helical axis has prevented pendant object from pounding and has fallen on screw shaft surface and lead to its damage, and passes through recorder and monitor feelings above body in real time
Condition can understand accident occurrence cause after occurring to fall formal matter part by recorder.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structure diagram of one preferred embodiment of spiral screen of the utility model installation preventing dropped material protection string bag；
Fig. 2 is the right view of Fig. 1；
The label of each component is as follows in attached drawing：1st, body；2nd, the string bag；3rd, pedestal；4th, unit；5th, screen box；6th, supporting rod；7、
Recorder；8th, camera.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained without making creative work belong to
The range of the utility model protection.
It please refers to Fig.1 and Fig. 2, the utility model embodiment includes：
A kind of spiral screen for installing the preventing dropped material protection string bag, including body 1 and the string bag 2, the lower end of the body 1 is equipped with bottom
Seat 3, the upper end of the pedestal 3 are equipped with the identical unit 4 of several segment structures, stepped setting between several sections of units 4,
It is connected between the adjacent unit 4 by rebound, the unit 4 includes supporting rack and the screen box 5 on supporting rack, described
The compass screen surface being made of one group of helical axis arranged in parallel is equipped in screen box 5, helical axis is rotated by motor driving, the sieve
The upper end both sides of case 5 are respectively symmetrically equipped with two supporting rods 6, and rectangular arrange is set between four supporting rods 6, four institutes
The top for stating supporting rod 6 offers guide hole, between the string bag 2 is fixed in four supporting rods 6 by guide hole, the string bag
2 are correspondingly arranged at right over the compass screen surface of the screen box 5, and 6 side of the supporting rod of 2 side of the string bag is equipped with recorder 7, institute
The upper end for stating recorder 7 exports a camera 8, and the camera 8 is set upward vertically.
In addition, the supporting rod 6 is vertically arranged, it is connected through a screw thread between the supporting rod 6 and the screen box 5.
In addition, the camera 8 is infrared camera.
In addition, one end of the recorder 7 is equipped with charging interface.
The operation principle of the utility model is equipped with pedestal 3 for the lower end of body 1, and the upper end of pedestal 3 is equipped with several segment structures
Identical unit 4, stepped setting between several sections of units 4 are connected by rebound between adjacent unit 4, and unit 4 includes
Supporting rack and the screen box 5 on supporting rack, screen box 5 is interior to be equipped with the compass screen surface being made of one group of helical axis arranged in parallel, spiral
Axis is rotated by motor driving, and the upper end both sides of screen box 5 are respectively symmetrically equipped with two supporting rods 6, and supporting rod 6 is set vertically
It puts, is connected through a screw thread between supporting rod 6 and screen box 5, rectangular arrangement setting between four supporting rods 6, four supporting rods 6
Top offers guide hole, and between the string bag 2 is fixed in four supporting rods 6 by guide hole, the string bag 2 is being correspondingly arranged at the compass screen surface of screen box 5 just
Top has prevented pendant object from pounding and has fallen on compass screen surface, and 6 side of supporting rod of 2 side of the string bag is equipped with recorder 7, one end of recorder 7
Equipped with charging interface, the upper end of recorder 7 exports a camera 8, and camera 8 is infrared camera, and camera 8 is set upward vertically
It puts, 1 top of body is monitored in real time, convenient for understanding event occurrence cause by recorder 7 after occurring to fall formal matter part.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
The equivalent structure or equivalent flow shift made using the utility model description is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (4)
1. a kind of spiral screen for installing the preventing dropped material protection string bag, including body and the string bag, which is characterized in that the lower end of the body
Equipped with pedestal, the upper end of the pedestal is equipped with the identical unit of several segment structures, stepped between several sections of units to set
It puts, is connected between the adjacent unit by rebound, the unit includes supporting rack and the screen box on supporting rack, described
The compass screen surface being made of one group of helical axis arranged in parallel is equipped in screen box, helical axis is rotated by motor driving, the sieve
The upper end both sides of case are respectively symmetrically equipped with two supporting rods, and rectangular arrange is set between four supporting rods, described in four
The top of supporting rod offers guide hole, and between the string bag is fixed in four supporting rods by guide hole, the string bag corresponds to
Right over the compass screen surface of the screen box, the supporting rod side of the string bag side is equipped with recorder, the recorder
Upper end export a camera, it is described camera shooting head erect set upward.
2. the spiral screen of the installation preventing dropped material protection string bag according to claim 1, which is characterized in that the supporting rod is vertical
Setting, is connected through a screw thread between the supporting rod and the screen box.
3. the spiral screen of the installation preventing dropped material protection string bag according to claim 1, which is characterized in that the camera is red
Outer camera.
4. the spiral screen of the installation preventing dropped material protection string bag according to claim 1, which is characterized in that the one of the recorder
End is equipped with charging interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435133.7U CN207576851U (en) | 2017-11-01 | 2017-11-01 | The spiral screen of the preventing dropped material protection string bag is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435133.7U CN207576851U (en) | 2017-11-01 | 2017-11-01 | The spiral screen of the preventing dropped material protection string bag is installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207576851U true CN207576851U (en) | 2018-07-06 |
Family
ID=62730516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721435133.7U Expired - Fee Related CN207576851U (en) | 2017-11-01 | 2017-11-01 | The spiral screen of the preventing dropped material protection string bag is installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207576851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570403A (en) * | 2017-11-01 | 2018-01-12 | 无锡宇能选煤机械厂 | The spiral screen of the preventing dropped material protection string bag is installed |
-
2017
- 2017-11-01 CN CN201721435133.7U patent/CN207576851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570403A (en) * | 2017-11-01 | 2018-01-12 | 无锡宇能选煤机械厂 | The spiral screen of the preventing dropped material protection string bag is installed |
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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 |
Granted publication date: 20180706 Termination date: 20181101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |