CN201923641U - Limiting baffle plate device for controlling coal flow of adhesive-tape conveying system - Google Patents

Limiting baffle plate device for controlling coal flow of adhesive-tape conveying system Download PDF

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Publication number
CN201923641U
CN201923641U CN2010206819057U CN201020681905U CN201923641U CN 201923641 U CN201923641 U CN 201923641U CN 2010206819057 U CN2010206819057 U CN 2010206819057U CN 201020681905 U CN201020681905 U CN 201020681905U CN 201923641 U CN201923641 U CN 201923641U
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CN
China
Prior art keywords
postive stop
stop baffle
guide groove
baffle plate
limiting baffle
Prior art date
Application number
CN2010206819057U
Other languages
Chinese (zh)
Inventor
杨全明
徐会军
Original Assignee
中国神华能源股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中国神华能源股份有限公司 filed Critical 中国神华能源股份有限公司
Priority to CN2010206819057U priority Critical patent/CN201923641U/en
Application granted granted Critical
Publication of CN201923641U publication Critical patent/CN201923641U/en

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Abstract

The utility model relates to a limiting baffle plate device for controlling coal flow of an adhesive-tape conveying system, comprising a limiting baffle plate, a guide trough, a guide pulley and limiting baffle plate lifting control equipment, wherein the guide trough is fixed at a transferring point funnel outlet of the adhesive-tape conveying system; limiting points are arranged at the bottom of the guide trough; concave guide notches are arranged at two sides of the guide trough; the limiting baffle plate slides in the guide notch; the lower part of the limiting baffle plate is arc-shaped; and the limiting baffle plate lifting control equipment is connected with the top part of the limiting baffle plate through a cable wire by the guide pulley. The limiting baffle plate device for controlling the coal flow of the adhesive-tape conveying system has the advantages of being capable of effectively preventing the jamming of a material guiding trough of a transferring point funnel, thereby ensuring the normal production of the system.

Description

A kind of postive stop baffle device of controlling tape transport system coal flow

Technical field

The utility model belongs to the Coal Transport field, relates to a kind of postive stop baffle device of controlling tape transport system coal flow.

Background technology

At present, China has realized the remote adhesive tape transportation of large conveying quantity substantially in the production system of mine; Under the situation particularly many, that driving surface is far away, must just can be transported to the destination by a plurality of transfer points in the panel, down-hole.In actual production process, occur transporting bulk coal unavoidably or problem such as the belt shutdown of going down the hill.Because present tape transport system is only established spillplate and retaining coal skin under each transfer point funnel, if system's disorderly closedown, then funnel coal piling; When system started shooting again, a large amount of coal cinders that retain on funnel and the adhesive tape were unrestrained from the adhesive tape both sides, caused transfer point funnel deflector chute card stifled, cause vertically tearing, the centring device frequent movement, thereby the tunnel produced, pollute in influence, increases hidden danger to system, and influence is produced.

Summary of the invention

The purpose of this utility model provides a kind of postive stop baffle device of controlling tape transport system coal flow, prevents that the mine haulage system production period funnel coal piling or the belt of going down the hill shutdown time-delay from causing the funnel card stifled.

The postive stop baffle device of control tape transport system coal flow of the present utility model comprises postive stop baffle, guide groove, leading sheave and postive stop baffle Hoist Control Unit, wherein guide groove is fixed on tape transport system transfer point funnel exit, the guide groove bottom is provided with spacing point, the guide groove both sides have the spill guiding slot port, postive stop baffle slides in guiding slot port, the postive stop baffle bottom is an arc, and the postive stop baffle Hoist Control Unit is connected with the postive stop baffle top through leading sheave by steel rope.

Preferably, the distance between guide groove top and the spacing point is 1.6~2m, and the guide groove width is 1.1~1.7m.

Preferably, the thickness 〉=16mm of postive stop baffle is preferably steel plate, and the width of postive stop baffle lacks 5~10mm than the width of guide groove, to guarantee that postive stop baffle is subjected to coal stream and impacts indeformable.

Preferably, the arc of postive stop baffle bottom is a semicircular arc, radius 〉=400mm, so that when being in the coal piling state, driving surface still can make coarse coal pass through.

Preferably, the guiding slot port width is Duoed 5~10mm than spacing baffle plate thickness, to guarantee postive stop baffle unobstructed motion up and down in guide groove.

Preferably, according to granule size, the distance of the carrying roller of spacing point and tape transport system is 100~150mm, passes through to guarantee the normal coal stream of driving surface better, and does not spread coal.

Preferably, the postive stop baffle Hoist Control Unit is hydraulic pressure pull bar or motor reducer.

Preferably, the stroke 〉=800mm of postive stop baffle Hoist Control Unit.

Preferably, the postive stop baffle Hoist Control Unit can level be installed or vertical the installation.

Preferably, when postive stop baffle Hoist Control Unit level was installed, leading sheave was 3.

Preferably, when the postive stop baffle Hoist Control Unit was vertically installed, leading sheave was 2.

The beneficial effects of the utility model are: the postive stop baffle device by control tape transport system coal flow of the present utility model is controlled the coal flow; under the situation of funnel coal piling; belt did not spread coal when tape transport system was started shooting again; vertical tearing with sideslip protection is failure to actuate; the machine road does not pollute; prevent that effectively transfer point funnel deflector chute card is stifled, guaranteed the ordinary production of system.

Description of drawings

Hereinafter describe the utility model in detail with reference to accompanying drawing, described accompanying drawing is as follows:

Fig. 1 is the scheme drawing that the utility model is in the coal piling state;

Fig. 2 is the scheme drawing that the utility model is in the ordinary production state;

Fig. 3 is the utility model birds-eye view;

Wherein, 1,2,3 is leading sheave, and 4 is guide groove, and 5 is postive stop baffle, and 6 is the adhesive tape of tape transport system, and 7 is the carrying roller of tape transport system, 8 sites of exceeding, and 9 is the hydraulic pressure pull bar, and 10 is guiding slot port, and 11 is tape transport system funnel workplatform.

The specific embodiment

In conjunction with specific embodiments with description of drawings the utility model, but the utility model is not limited to following specific embodiments and the drawings.

Mark in each accompanying drawing is represented similar elements.

As Fig. 1~shown in Figure 3, a kind of postive stop baffle device of controlling tape transport system coal flow comprises that postive stop baffle 5, guide groove 4, leading sheave 1,2,3, postive stop baffle Hoist Control Unit adopt hydraulic pressure pull bar 9; Guide groove 4 usefulness 12 wherein #Channel-section steel processing is fixed on tape transport system transfer point funnel exit; Guide groove 4 width are 1.25m; Guide groove 4 bottoms are provided with spacing point 8, and spacing point 8 is 100mm with the distance of the carrying roller 7 of tape transport system, and the distance of the top of guide groove 4 and spacing point 8 is 1.6m; Guide groove 4 both sides have spill guiding slot port 10, and the width of guiding slot port 10 is 21mm, and postive stop baffle 5 slides up and down in guiding slot port 10; The thick steel plate of postive stop baffle 5 usefulness 16mm is made, and width is 1.15m; The bottom of postive stop baffle 5 is a semicircular arc, and the radius of semicircle is 400mm; Hydraulic pressure pull bar 9 levels are installed on the tape transport system funnel workplatform 11, leading sheave 1 is arranged on the tape transport system funnel workplatform 11 and carries out directional tagging, guide groove 4 tops are provided with leading sheave 2,3, and hydraulic pressure pull bar 9 is connected with the top of postive stop baffle 5 with 3 through leading sheave 1,2 by steel rope.

When the coal piling state, hydraulic pressure pull bar 9 handgrips are beaten at extended position as shown in Figure 1, and the post of living stretches out, and postive stop baffle 5 is because the deadweight effect drops to spacing point 8, and hydraulic pressure pull bar 9 handgrips are got to zero-bit.Open sealing-tape machine, the coal of piling in the funnel at the uniform velocity passes through under the effect of the carrying roller 7 of the adhesive tape 6 of tape transport system and tape transport system.Because flow is under control, the coal in the funnel can not spill from the belt both sides, prevents that effectively the machine road from polluting and the deflector chute card is stifled.

As shown in Figure 2, after the coal emptying in the funnel hydraulic pressure pull bar 9 handgrips are got to advanced position, the post of living is all regained, and postive stop baffle 5 is mentioned, and again hydraulic pressure pull bar 9 handgrips is got to zero-bit, the sealing-tape machine normal operation, thus effectively guarantee system's ordinary production.

The foregoing description only for exemplary purposes, and be not intended to the restriction scope of the present utility model.Any modification or distortion that does not exceed the utility model purpose and intention that those skilled in the art make according to teachings herein is included within the application's scope.Scope of the present utility model is limited by claims.

Claims (10)

1. postive stop baffle device of controlling tape transport system coal flow, it is characterized in that, comprise postive stop baffle, guide groove, leading sheave and postive stop baffle Hoist Control Unit, wherein guide groove is fixed on tape transport system transfer point funnel exit, the guide groove bottom is provided with spacing point, the guide groove both sides have the spill guiding slot port, postive stop baffle slides in guiding slot port, the postive stop baffle bottom is an arc, and the postive stop baffle Hoist Control Unit is connected with the postive stop baffle top through leading sheave by steel rope.
2. postive stop baffle device according to claim 1 is characterized in that, the distance between described guide groove top and the spacing point is 1.6~2m, and the guide groove width is 1.1~1.7m.
3. postive stop baffle device according to claim 2 is characterized in that, the thickness 〉=16mm of described postive stop baffle, postive stop baffle are steel plate, and the width of postive stop baffle lacks 5~10mm than the width of guide groove.
4. postive stop baffle device according to claim 3 is characterized in that, described postive stop baffle lower curved is a semicircular arc, radius 〉=400mm.
5. postive stop baffle device according to claim 4 is characterized in that, described guiding slot port width is Duoed 5~10mm than spacing baffle plate thickness.
6. postive stop baffle device according to claim 5 is characterized in that, the distance of the carrying roller of described spacing point and tape transport system is 100~150mm.
7. according to any one described postive stop baffle device of claim 1~6, it is characterized in that described postive stop baffle Hoist Control Unit is hydraulic pressure pull bar or motor reducer.
8. postive stop baffle device according to claim 7 is characterized in that, the stroke 〉=800mm of described postive stop baffle Hoist Control Unit.
9. postive stop baffle device according to claim 8 is characterized in that, when described postive stop baffle Hoist Control Unit level was installed, leading sheave was 3.
10. postive stop baffle device according to claim 8 is characterized in that, when described postive stop baffle Hoist Control Unit was vertically installed, leading sheave was 2.
CN2010206819057U 2010-12-15 2010-12-15 Limiting baffle plate device for controlling coal flow of adhesive-tape conveying system CN201923641U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206819057U CN201923641U (en) 2010-12-15 2010-12-15 Limiting baffle plate device for controlling coal flow of adhesive-tape conveying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206819057U CN201923641U (en) 2010-12-15 2010-12-15 Limiting baffle plate device for controlling coal flow of adhesive-tape conveying system

Publications (1)

Publication Number Publication Date
CN201923641U true CN201923641U (en) 2011-08-10

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CN (1) CN201923641U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102530527A (en) * 2012-01-18 2012-07-04 铜陵天奇蓝天机械设备有限公司 Lifting type guide chute
CN103129927A (en) * 2013-01-21 2013-06-05 东岳机械集团有限公司 Plate supply vehicle based on vapor pressure air-entrapping building block production line
CN105151647A (en) * 2015-09-28 2015-12-16 陕西南梁矿业有限公司 Coal unloading device
CN105858162A (en) * 2016-05-17 2016-08-17 中工国际工程股份有限公司 Discharging equipment for bagasse conveying belt
CN106379724A (en) * 2016-11-14 2017-02-08 鞍钢集团工程技术有限公司 Head transfer baffle flow suppression and dust control device of belt conveyor
CN106829436A (en) * 2017-03-27 2017-06-13 苏州市顺仪五金有限公司 A kind of push rod plug discharging structure
CN110540077A (en) * 2019-08-29 2019-12-06 龙口矿业集团有限公司 Reciprocating type coal feeder lift flashboard

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102530527A (en) * 2012-01-18 2012-07-04 铜陵天奇蓝天机械设备有限公司 Lifting type guide chute
CN102530527B (en) * 2012-01-18 2013-11-13 铜陵天奇蓝天机械设备有限公司 Lifting type guide chute
CN103129927A (en) * 2013-01-21 2013-06-05 东岳机械集团有限公司 Plate supply vehicle based on vapor pressure air-entrapping building block production line
CN105151647A (en) * 2015-09-28 2015-12-16 陕西南梁矿业有限公司 Coal unloading device
CN105858162A (en) * 2016-05-17 2016-08-17 中工国际工程股份有限公司 Discharging equipment for bagasse conveying belt
CN106379724A (en) * 2016-11-14 2017-02-08 鞍钢集团工程技术有限公司 Head transfer baffle flow suppression and dust control device of belt conveyor
CN106379724B (en) * 2016-11-14 2018-08-07 鞍钢集团工程技术有限公司 A kind of adhesive tape chain-drive section transhipment baffle suppression dust control device
CN106829436A (en) * 2017-03-27 2017-06-13 苏州市顺仪五金有限公司 A kind of push rod plug discharging structure
CN110540077A (en) * 2019-08-29 2019-12-06 龙口矿业集团有限公司 Reciprocating type coal feeder lift flashboard

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Granted publication date: 20110810