CN205762255U - A kind of screening machine of band lubrication distribution device - Google Patents
A kind of screening machine of band lubrication distribution device Download PDFInfo
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- CN205762255U CN205762255U CN201620509980.2U CN201620509980U CN205762255U CN 205762255 U CN205762255 U CN 205762255U CN 201620509980 U CN201620509980 U CN 201620509980U CN 205762255 U CN205762255 U CN 205762255U
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- lubrication distribution
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Abstract
This utility model discloses the screening machine of a kind of band lubrication distribution device, including seal body, feeding mouth and discharging opening, described seal body upper end offers feeding mouth, lower end offers discharging opening and negative pressure pumping hole, it is provided with spandrel girder in described seal body, Screening Network, vibrating arm, vibrator and driving means, the two ends of described spandrel girder are fixing with the upper wall of seal body and lower wall respectively to be connected, on described spandrel girder, vibrator is installed, described vibrator is connected with driving means, and it is fixedly connected with vibrating arm on described vibrator, described vibrating arm is connected with Screening Network, lubrication distribution device it is also associated with on described vibrator.This utility model is taked to sieve under subnormal ambient, accelerates screening efficiency, and the centralized lubrication allotter simultaneously arranged on this screening machine can solve mechanical each parts under high intensity, long working and can not well obtain the defect of lubricating maintenance.
Description
Technical field
This utility model relates to mining machinery, particularly relates to the screening machine of a kind of band lubrication distribution device.
Background technology
The screening of current domestic raw ore generally uses vibrosieve, rotary screen, such as, in mining machinery field, often apply mechanical vibration equipment；This kind equipment is applicable to stone pit riddled sand building stones, during vibrosieve work, two motor in synchrony reversely rotate and make vibrator produce reverse exciting force, sieve nest is forced to vibrate, sieve nest drives screen cloth to do lengthwise movement, make material thereon periodically be dished out forward by exciting force a range, thus complete material screening operation.But, Ore easily weares and teares screen cloth in screening process, and regular replacing screen cloth needs shutdown to process, affects screening efficiency.Simultaneously as screening machine needs to work long hours, each assembly needs regular lubricating maintenance; in order to avoid mechanical wear occurs, shutdown, impact is caused to produce; but current lubricator mostly is the manual application of lubricant, consume manpower and can not centralized lubrication, easily omit and need lubricating component.
Utility model content
The purpose of this utility model is to provide the screening machine of a kind of band lubrication distribution device, to solve defect present in prior art.
In order to achieve the above object, the technical scheme that this utility model provides is: the screening machine of a kind of band lubrication distribution device, including seal body, feeding mouth and discharging opening, described seal body upper end offers feeding mouth, lower end offers discharging opening and negative pressure pumping hole, is provided with spandrel girder, Screening Network, vibrating arm, vibrator and driving means in described seal body
The two ends of described spandrel girder are fixing with the upper wall of seal body and lower wall respectively to be connected, on described spandrel girder, vibrator is installed, described vibrator is connected with driving means, and it is fixedly connected with vibrating arm on described vibrator, described vibrating arm is connected with Screening Network, and described vibrator is also associated with lubrication distribution device.
Described feeding mouth, discharging opening and negative pressure pumping hole all seal setting in seal body.
3 vibrators are installed on described every spandrel girder, and corresponding two vibrator being arranged on two spandrel girders is positioned on same level line.
Described lubrication distribution device is centralized lubrication allotter, including oil transfer pump, petroleum pipeline and priming cup, described oil transfer pump is connected with filter, described filter is connected with force (forcing) pump, described force (forcing) pump is connected with priming cup, described oil transfer pump, filter, it is connected by petroleum pipeline between force (forcing) pump and priming cup, described priming cup is fixing with oil path distributor to be connected, described oil path distributor top is provided with multiple sub-runner, bottom arranges a sprue, described sub-runner connects with sprue, and the entrance of described sprue is connected with force (forcing) pump by petroleum pipeline, the outlet of described sub-runner connects petroleum pipeline, outfan and the input of described petroleum pipeline are equipped with seal nipple.
The petroleum pipeline surface being connected with the outlet of described sub-runner is arranged with heating mantle, and described heating mantle includes that resistance sleeve pipe, wire, power supply connector, described power supply connector are connected with power supply.
The length of described heating mantle is between 5cm-10cm, and described heating mantle surface is arranged with insulating outer layer.
The two ends of described Screening Network are connected to a vibrating arm, described Screening Network includes the framework being rectangle and the screen cloth being arranged in framework, described screen cloth includes that plain weave becomes organizine and the tram of wire side, described organizine and tram infall be positioned at lower section organizine or tram be bent downwardly to form groove, tram above or organizine for straight line, a longitudinal beam and three it are provided with in transverse beam in described framework, and the two ends of described transverse beam and longitudinal beam are respectively fixedly connected with on framework border, two pieces of wear-resistant blocks arranged relative to transverse beam centrosymmetry it are connected with in every described transverse beam, described wear-resistant block upper surface is provided with the wear-resisting projection of arc
, described framework is additionally provided with many equally distributed reinforcement bars, and described reinforcement bar two ends are connected on framework border.
Described wear-resistant block is made up of abrasive rubber.
Distance between every two described reinforcement bars is 2-3cm, and forms angle α between described reinforcement bar and longitudinal beam, 30 °≤α≤45 °.
The beneficial effects of the utility model are: this utility model is taked to sieve under subnormal ambient, accelerating screening efficiency, the centralized lubrication allotter simultaneously arranged on this screening machine can solve mechanical each parts under high intensity, long working and can not well obtain the defect of lubricating maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of Screening Network of the present utility model；
Fig. 3 is the mesh structure schematic diagram in Screening Network of the present utility model；
Fig. 4 is the structural representation of wear-resistant block in Screening Network of the present utility model；
Fig. 5 is the structural representation of this utility model lubrication distribution device；
Fig. 6 is oil path distributor structural representation of the present utility model；
Fig. 7 is the structural representation of priming cup of the present utility model.
Detailed description of the invention
Embodiment 1
A kind of screening machine of band lubrication distribution device, including seal body 1, feeding mouth 11 and discharging opening 12, described seal body 1 upper end offers feeding mouth 11, lower end offers discharging opening 12 and negative pressure pumping hole 13, it is provided with spandrel girder 2 in described seal body 1, Screening Network 3, vibrating arm 23, vibrator 22 and driving means 21, the two ends of described spandrel girder 2 are fixing with the upper wall of seal body 1 and lower wall respectively to be connected, on described spandrel girder 2, vibrator 22 is installed, described vibrator 22 is connected with driving means 21, and it is fixedly connected with vibrating arm 23 on described vibrator 22, described vibrating arm 23 is connected with Screening Network 3, it is also associated with lubrication distribution device 4 on described vibrator 22.
Described feeding mouth 11, discharging opening 12 and negative pressure pumping hole 13 all seal setting in seal body 1.
3 vibrators 22 are installed on described every spandrel girder 2, and corresponding two vibrator 22 being arranged on two spandrel girders 2 is positioned on same level line.
nullDescribed lubrication distribution device 4 includes oil transfer pump 44、Petroleum pipeline 41 and priming cup 46，Described oil transfer pump 44 is connected with filter 42，Described filter 42 is connected with force (forcing) pump 43，Described force (forcing) pump 43 is connected with priming cup 46，Described oil transfer pump 44、Filter 42、It is connected by petroleum pipeline 41 between force (forcing) pump 43 and priming cup 46，Described priming cup 46 is fixing with oil path distributor 45 to be connected，Described oil path distributor 45 top is provided with multiple sub-runner 452，Bottom arranges a sprue 451，Described sub-runner 452 connects with sprue 451，And the entrance of described sprue 451 is connected with force (forcing) pump 43 by petroleum pipeline 41，The outlet of described sub-runner 452 is connected with vibrator 22 by petroleum pipeline 41，Outfan and the input of described petroleum pipeline 41 are equipped with seal nipple 47.
Petroleum pipeline 41 surface being connected with the outlet of described sub-runner 452 is arranged with heating mantle, and described heating mantle includes that resistance sleeve pipe, wire, power supply connector, described power supply connector are connected with power supply.
The length of described heating mantle is between 5cm-10cm, and described heating mantle surface is arranged with insulating outer layer.
nullThe two ends of described Screening Network 3 are connected to a vibrating arm 23，Described Screening Network 3 includes the framework 31 being rectangle and the screen cloth 32 being arranged in framework 31，Described screen cloth 32 includes that plain weave becomes organizine and the tram of wire side，Described organizine and tram infall be positioned at lower section organizine or tram be bent downwardly to form groove，Tram above or organizine for straight line，A longitudinal beam 33 and three it are provided with in transverse beam 34 in described framework 31，And the two ends of described transverse beam 34 and longitudinal beam 33 are respectively fixedly connected with on framework 31 frame，Two pieces of wear-resistant blocks 35 arranged relative to transverse beam 34 centrosymmetry it are connected with in every described transverse beam 34，Described wear-resistant block 35 upper surface is provided with the wear-resisting projection of arc，Described framework 31 is additionally provided with many equally distributed reinforcement bars 36，And described reinforcement bar 36 two ends are connected on framework 31 frame.
Described wear-resistant block 35 is made up of abrasive rubber.
Distance between every two described reinforcement bars 36 is 2-3cm, and forms angle α between described reinforcement bar 36 and longitudinal beam 33,30 °≤α≤45 °.
The structure of this utility model Screening Network 3 can effectively slow down the abrasion during ore sizing, it is to avoid regular replacing screen cloth 32, affects screening efficiency.Meanwhile, lubrication distribution device 4 can be that the most in running order screening machine is respectively sought lubrication assembly and is lubricated maintenance, and it is uneven and easily omit the problem needing lubricating component that the design of its centralized lubrication avoids current lubricator lubrication.
It addition, this utility model negative pressure pumping hole 13 connects negative pressure pump, sieve under subnormal ambient, screening efficiency can be accelerated.
Claims (9)
- null1. the screening machine of a band lubrication distribution device，Including seal body (1)、Feeding mouth (11) and discharging opening (12)，It is characterized in that: described seal body (1) upper end offers feeding mouth (11)，Lower end offers discharging opening (12) and negative pressure pumping hole (13)，Spandrel girder (2) it is provided with in described seal body (1)、Screening Network (3)、Vibrating arm (23)、Vibrator (22) and driving means (21)，The two ends of described spandrel girder (2) are fixing with the upper wall of seal body (1) and lower wall respectively to be connected，Vibrator (22) is installed on described spandrel girder (2)，Described vibrator (22) is connected with driving means (21)，And it is fixedly connected with vibrating arm (23) on described vibrator (22)，Described vibrating arm (23) is connected with Screening Network (3)，Lubrication distribution device (4) it is also associated with on described vibrator (22).
- A kind of screening machine of band lubrication distribution device, it is characterised in that: described feeding mouth (11), discharging opening (12) and negative pressure pumping hole (13) all seal setting in seal body (1).
- A kind of screening machine of band lubrication distribution device, it is characterized in that: 3 vibrators (22) are installed on described every spandrel girder (2), and corresponding two vibrator (22) being arranged on two spandrel girders (2) are positioned on same level line.
- nullA kind of screening machine of band lubrication distribution device，It is characterized in that: described lubrication distribution device (4) includes oil transfer pump (44)、Petroleum pipeline (41) and priming cup (46)，Described oil transfer pump (44) is connected with filter (42)，Described filter (42) is connected with force (forcing) pump (43)，Described force (forcing) pump (43) is connected with priming cup (46)，Described oil transfer pump (44)、Filter (42)、It is connected by petroleum pipeline (41) between force (forcing) pump (43) and priming cup (46)，Described priming cup (46) is fixing with oil path distributor (45) to be connected，Described oil path distributor (45) top is provided with multiple sub-runner (452)，Bottom arranges a sprue (451)，Described sub-runner (452) connects with sprue (451)，And the entrance of described sprue (451) is connected with force (forcing) pump (43) by petroleum pipeline (41)，The outlet of described sub-runner (452) connects petroleum pipeline (41)，The outfan of described petroleum pipeline (41) and input are equipped with seal nipple (47).
- A kind of screening machine of band lubrication distribution device, it is characterized in that: petroleum pipeline (41) surface being connected with described sub-runner (452) outlet is arranged with heating mantle, described heating mantle includes that resistance sleeve pipe, wire, power supply connector, described power supply connector are connected with power supply.
- A kind of screening machine of band lubrication distribution device, it is characterised in that: the length of described heating mantle is between 5cm-10cm, and described heating mantle surface is arranged with insulating outer layer.
- nullA kind of screening machine of band lubrication distribution device，It is characterized in that: the two ends of described Screening Network (3) are connected to a vibrating arm (23)，Described Screening Network (3) includes the framework (31) being rectangle and the screen cloth (32) being arranged in framework (31)，Described screen cloth (32) includes that plain weave becomes organizine and the tram of wire side，Described organizine and tram infall be positioned at lower section organizine or tram be bent downwardly to form groove，Tram above or organizine for straight line，A longitudinal beam (33) and three it are provided with in transverse beam (34) in described framework (31)，And the two ends of described transverse beam (34) and longitudinal beam (33) are respectively fixedly connected with on framework (31) frame，Two pieces of wear-resistant blocks (35) arranged relative to transverse beam (34) centrosymmetry it are connected with on every described transverse beam (34)，Described wear-resistant block (35) upper surface is provided with the wear-resisting projection of arc，Described framework (31) is additionally provided with many equally distributed reinforcement bars (36)，And described reinforcement bar (36) two ends are connected on framework (31) frame.
- A kind of screening machine of band lubrication distribution device, it is characterised in that: described wear-resistant block (35) is made up of abrasive rubber.
- A kind of screening machine of band lubrication distribution device, it is characterized in that: the distance between every two described reinforcement bars (36) is 2-3cm, and between described reinforcement bar (36) and longitudinal beam (33), form angle α, 30 °≤α≤45 °.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509980.2U CN205762255U (en) | 2016-05-31 | 2016-05-31 | A kind of screening machine of band lubrication distribution device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620509980.2U CN205762255U (en) | 2016-05-31 | 2016-05-31 | A kind of screening machine of band lubrication distribution device |
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| CN205762255U true CN205762255U (en) | 2016-12-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282805A (en) * | 2020-02-20 | 2020-06-16 | 安徽昊华环保科技有限公司 | High-elasticity self-cleaning screen plate without hair hanging |
| CN114260171A (en) * | 2021-12-27 | 2022-04-01 | 程建中 | Roller screening plant that can self-clean |
-
2016
- 2016-05-31 CN CN201620509980.2U patent/CN205762255U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282805A (en) * | 2020-02-20 | 2020-06-16 | 安徽昊华环保科技有限公司 | High-elasticity self-cleaning screen plate without hair hanging |
| CN114260171A (en) * | 2021-12-27 | 2022-04-01 | 程建中 | Roller screening plant that can self-clean |
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