CN209139157U - A kind of vibrating screen - Google Patents
A kind of vibrating screen Download PDFInfo
- Publication number
- CN209139157U CN209139157U CN201821582743.4U CN201821582743U CN209139157U CN 209139157 U CN209139157 U CN 209139157U CN 201821582743 U CN201821582743 U CN 201821582743U CN 209139157 U CN209139157 U CN 209139157U
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- China
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- screen drum
- coal
- push plate
- electric telescopic
- elevating lever
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Abstract
The utility model discloses a kind of vibrating screens, including removing device for coal, it is described that remove device for coal include shell, the outer casing inner wall is equipped with sliding slot, sliding block is equipped with inside the sliding slot, the sliding block side is equipped with screen drum, the screen drum cross-sectional shape is set as semicircle, elevating lever is equipped at the top of the screen drum, connecting rod is equipped at the top of the elevating lever, the screen drum back side is equipped with push plate, the push plate back side is equipped with electric telescopic rod, the interior of shell is equipped with card slot, the push plate matches with card slot, the card slot side is equipped with groove, the electric telescopic rod is fixedly connected with groove inner wall.The utility model, which passes through to be equipped with, removes device for coal, when material is fallen in inside screen drum, elevating lever drives screen drum to move up and down inside the housing, sliding block is in sliding slot internal slide, sliding slot is defined the motion track of screen drum simultaneously, screen drum screens material later, when material is stuck in it is excessive on screen drum when, electric telescopic rod pushes push plate to release material on screen drum inside slide cartridge.
Description
Technical field
The utility model relates to coal-washing technique field, in particular to a kind of vibrating screen.
Background technique
It is mainly primary product due to the appearance of coal secondary industry, market proportion is relatively small.Coal is added
Work and the grasp of the technology of large scale equipment are all the advantage place of developed country all the time, are handled very skillfully, just can be fine
The control of coal commodity is caught on ground, and large-scale carbonization of coal and gasification also can preferably realize its commercialization and industrialization.
Coal washing is an indispensable process of coal deep processing, and raw coal, raw coal exists directly mined coal from mine
Many impurity are mixed into recovery process, and the quality of coal is also different, fixed ash is small and the big coal of fixed ash mixes
Together.Coal washing is exactly to reject the impurity in raw coal, or fat coal and low-grade coal are carried out a kind of disaggregatedly industry
Technique.Coal in China industry more distinct issues are exactly that coal washing rate is lower.
Vibrating screen in traditional wash coaling equipment when being screened to coal can there is a situation where heap G-card coals, and then can shadow
Ring the efficiency for arriving coal washing.
Therefore, it is necessary to solve the above problems to invent a kind of vibrating screen.
Utility model content
The purpose of this utility model is to provide a kind of vibrating screen, elevating lever drives screen drum to move up and down inside the housing,
Screen drum screens material, when material is stuck in it is excessive on screen drum when, electric telescopic rod push push plate the material on screen drum is pushed away
Out inside slide cartridge, coal washing efficiency can be improved there is a situation where heap G-card coal when preventing coal from being screened, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of vibrating screen, including removes device for coal, institute
Stating device for coal includes shell, and the outer casing inner wall is equipped with sliding slot, is equipped with sliding block inside the sliding slot, the sliding block side is equipped with
Screen drum, the screen drum cross-sectional shape are set as semicircle, and elevating lever is equipped at the top of the screen drum, is equipped at the top of the elevating lever
Connecting rod, the screen drum back side are equipped with push plate, and the push plate back side is equipped with electric telescopic rod, and the interior of shell is equipped with card slot,
The push plate matches with card slot, and the card slot side is equipped with groove, and the electric telescopic rod is fixedly connected with groove inner wall.
Preferably, pull rod is equipped at the top of the connecting rod, is equipped with cabinet at the top of the pull rod, the pull rod through cabinet and
Extend to inside.
Preferably, curved bar is equipped at the top of the pull rod, the curved bar is through cabinet and extends to outside.
Preferably, the curved bar side is equipped with motor, the motor output shaft and the fixed company of curved bar.
The technical effect and advantage of the utility model:
1, remove device for coal by being equipped with, when material is fallen in inside screen drum, elevating lever drive screen drum inside the housing on move down
Dynamic, sliding block is in sliding slot internal slide, while sliding slot is defined the motion track of screen drum, and screen drum sieves material later
Choosing, when material is stuck in it is excessive on screen drum when, electric telescopic rod push push plate by screen drum material release slide cartridge inside, be conducive to
Coal washing efficiency can be improved there is a situation where heap G-card coal when preventing coal from being screened；
2, it is set as funnel shaped sieve pore and jacking block by being equipped with cross-sectional shape, cross-sectional shape is set as funnel shaped
Sieve pore is conducive to effectively guarantee that material passes through, and avoids accumulating, while jacking block is conducive to effectively prevent edges and corners to material
Abrasion, facilitates the rolling of material, the further situation for reducing material accumulation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the screen drum structural schematic diagram of the utility model.
In figure: 1 goes to device for coal, 2 shells, 3 sliding slots, 4 sliding blocks, 5 screen drums, 6 elevating levers, 7 connecting rods, 8 push plates, 9 electronic to stretch
Contracting bar, 10 card slots, 11 grooves, 12 sieve pores, 13 jacking blocks, 14 pull rods, 15 cabinets, 16 curved bars, 17 motors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of vibrating screen as shown in Figs. 1-3, including removes device for coal 1, described that device for coal 1 is gone to wrap
Shell 2 is included, 2 inner wall of shell is equipped with sliding slot 3, sliding block 4 is equipped with inside the sliding slot 3, and 4 side of sliding block is equipped with screen drum 5,
5 cross-sectional shape of screen drum is set as semicircle, and elevating lever 6 is equipped at the top of the screen drum 5, is equipped at the top of the elevating lever 6
Connecting rod 7,5 back side of screen drum are equipped with push plate 8, and 8 back side of push plate is equipped with electric telescopic rod 9, is equipped with inside the shell 2
Card slot 10, the push plate 8 match with card slot 10, and 10 side of card slot is equipped with groove 11, the electric telescopic rod 9 and groove
11 inner walls are fixedly connected, and remove device for coal 1 by being equipped with, and when material falls in 5 inside of screen drum, elevating lever 6 drives screen drum 5 in shell 2
Inside moves up and down, and sliding block 4 is in 3 internal slide of sliding slot, while sliding slot 3 is defined the motion track of screen drum 5, later screen drum
5 pairs of materials screen, when material is stuck in it is excessive on screen drum 5 when, electric telescopic rod 9 push push plate 8 material on screen drum 5 is pushed away
Out inside slide cartridge, coal washing efficiency can be can be improved there is a situation where heap G-card coal by being beneficial to prevent when coal is screened.
Further, in the above-mentioned technical solutions, 5 surface of screen drum is equipped with sieve pore 12, the 12 cross section shape of sieve pore
Shape is set as infundibulate, and 12 side of sieve pore is equipped with jacking block 13, and 13 cross-sectional shape of jacking block is set as half elliptic, leads to
It crosses and is set as funnel shaped sieve pore 12 and jacking block 13 equipped with cross-sectional shape, cross-sectional shape, which is set as funnel shaped sieve pore 12, to be had
Conducive to effectively guaranteeing that material passes through, avoid accumulating, while jacking block 13 is conducive to the abrasion for effectively preventing edges and corners to material,
Facilitate the rolling of material, the further situation for reducing material accumulation；
Further, in the above-mentioned technical solutions, it is equipped with pull rod 14 at the top of the connecting rod 7, is set at the top of the pull rod 14
There is cabinet 15, the pull rod 14 is through cabinet 15 and extends to inside, by the way that pull rod 14 is arranged, convenient for driving connecting rod 7 and rising
Bar 6 is dropped to move back and forth；
Further, in the above-mentioned technical solutions, curved bar 16 is equipped at the top of the pull rod 14, the curved bar 16 runs through cabinet
15 and extend to outside；
Further, in the above-mentioned technical solutions, 16 side of curved bar be equipped with motor 17,17 output shaft of motor with
Curved bar 16 is fixedly connected；
Further, in the above-mentioned technical solutions, the jacking block 13 is made of stainless steel material, by being arranged by stainless steel
Jacking block 13 made of material prevent from wearing, improve service life.
This practical working principle:
Referring to Figure of description 1-2, when material falls in 5 inside of screen drum, motor 17 drives pull rod 14 to carry out by curved bar 16
It moving back and forth, drives elevating lever 6 to go up and down by connecting rod 7 later, elevating lever 6 drives screen drum 5 to move up and down inside shell 2,
Sliding block 4 is in 3 internal slide of sliding slot, while sliding slot 3 is defined the motion track of screen drum 5, and screen drum 5 sieves material later
Choosing, when material is stuck in it is excessive on screen drum 5 when, open electric telescopic rod 9, electric telescopic rod 9 pushes push plate 8 by the object on screen drum 5
Material is released inside slide cartridge, coal washing efficiency can be improved there is a situation where heap G-card coal when preventing coal from being screened；
Referring to Figure of description 3, cross-sectional shape, which is set as funnel shaped sieve pore 12, effectively to guarantee that material passes through,
It avoids accumulating, while jacking block 13 can effectively prevent abrasion of the edges and corners to material, facilitate the rolling of material, further
Reduce the situation of material accumulation.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of vibrating screen, it is characterised in that: including going device for coal (1), described to remove device for coal (1) include shell (2), described outer
Shell (2) inner wall is equipped with sliding slot (3), is equipped with sliding block (4) inside the sliding slot (3), and sliding block (4) side is equipped with screen drum (5), institute
It states screen drum (5) cross-sectional shape and is set as semicircle, be equipped with elevating lever (6) at the top of the screen drum (5), elevating lever (6) top
Portion is equipped with connecting rod (7), and screen drum (5) back side is equipped with push plate (8), and push plate (8) back side is equipped with electric telescopic rod (9),
Card slot (10) are equipped with inside the shell (2), the push plate (8) matches with card slot (10), and card slot (10) side is equipped with
Groove (11), the electric telescopic rod (9) are fixedly connected with groove (11) inner wall.
2. a kind of vibrating screen according to claim 1, it is characterised in that: pull rod (14) are equipped at the top of the connecting rod (7),
Cabinet (15) are equipped at the top of the pull rod (14), the pull rod (14) is through cabinet (15) and extends to inside.
3. a kind of vibrating screen according to claim 2, it is characterised in that: curved bar (16) are equipped at the top of the pull rod (14),
The curved bar (16) is through cabinet (15) and extends to outside.
4. a kind of vibrating screen according to claim 3, it is characterised in that: curved bar (16) side is equipped with motor (17),
Motor (17) output shaft is fixedly connected with curved bar (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582743.4U CN209139157U (en) | 2018-09-27 | 2018-09-27 | A kind of vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582743.4U CN209139157U (en) | 2018-09-27 | 2018-09-27 | A kind of vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139157U true CN209139157U (en) | 2019-07-23 |
Family
ID=67268247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821582743.4U Active CN209139157U (en) | 2018-09-27 | 2018-09-27 | A kind of vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139157U (en) |
-
2018
- 2018-09-27 CN CN201821582743.4U patent/CN209139157U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201023 Address after: Lingshui Zhen Wang Jia Cun, Ganjingzi District, Dalian City, Liaoning Province, 116000 Patentee after: DALIAN DASHAN CRYSTALLIZER Co.,Ltd. Address before: 116000 No. 506, Fifth Floor, 720 Huangpu Road, Dalian Hi-tech Industrial Park, Liaoning Province Patentee before: DALIAN ZHUOYI TECHNOLOGY Co.,Ltd. |