CN204877539U - A waste rock conveyor in pit for skip hoisting - Google Patents
A waste rock conveyor in pit for skip hoisting Download PDFInfo
- Publication number
- CN204877539U CN204877539U CN201520484961.4U CN201520484961U CN204877539U CN 204877539 U CN204877539 U CN 204877539U CN 201520484961 U CN201520484961 U CN 201520484961U CN 204877539 U CN204877539 U CN 204877539U
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- China
- Prior art keywords
- feed bin
- conveyer
- weighing
- fan
- elevating conveyor
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Abstract
The utility model provides a plant a waste rock conveyor in pit for skip hoisting and realize its mesh, it includes the conveyer in the tunnel, the top of conveyer is equipped with the elevating conveyor, the below of the tip of conveyer is equipped with the support frame of weighing, it is equipped with the storehouse of weighing that has the slope on the support frame to weigh, it is equipped with the discharge door on the storehouse to weigh, be equipped with the switching hydro -cylinder on the discharge door, the hydro -cylinder of weighing is connected to the one end in storehouse of weighing, it is equipped with electronic sensor in the hydro -cylinder to weigh, it forms and supports the cooperation to weigh the other end and the ground of hydro -cylinder, be equipped with feed bin fill support frame between its characterized in that conveyer and the elevating conveyor, be equipped with the feed bin fill on the feed bin fill support frame, feed bin fill upper portion and elevating conveyor formation pay -off cooperation, feed bin fight below quarrel and conveyer pay -off cooperation are equipped with two fan -shaped gates of mutually supporting on the feed bin is fought, every fan -shaped gate all with set up the hydraulic connection on the feed bin is fought, makes two fan -shaped gates and quarrel formation switching cooperate. The utility model discloses it can the energy can be saved to have, reduce the mechanical loss, reduce the advantage of potential safety hazard.
Description
technical field:the present invention relates to colliery skip hoisting spoil transportation art, particularly a kind of downhole gangue conveying device for skip hoisting.
background technology:
In present stage, during coal mine construction, cage hoisting has been difficult to meet spoil and has promoted requirement, particularly uses fully-mechanized digging machine in down-hole, carries out roadway construction, adopt skip hoisting more.Existing skip hoisting plant, mostly adopt elevating conveyor to coordinate belt conveyor that spoil is sent to weighing cabin, when arriving a certain amount of, weighing cabin is made automatically, pours spoil into skip bucket.But, at weighing cabin, spoil is poured in the process of skip bucket, elevating conveyor, belt conveyor now must be allowed to stop transmitting spoil, otherwise the spoil overfill in the overweight lifting of skip bucket or skip bucket can be made and overflow, not only increasing machinery, risk that energy loss also increases underground work.
goal of the invention:
The purpose of this utility model is exactly to overcome the defect that existing skip hoisting plant mechanical damage is large, expend waste, there is potential safety hazard, and provides a kind of downhole gangue conveying device for skip hoisting.
the technical solution used in the present invention is as follows:
For the downhole gangue conveying device of skip hoisting, it comprises the conveyer in tunnel, the top of conveyer is provided with elevating conveyor, the below of the end of conveyer is provided with bracing frame of weighing, bracing frame of weighing is provided with the acclive weighing cabin of band, weighing cabin is provided with discharge door, discharge door is provided with opening and closing oil cylinder, one end of weighing cabin connects oil cylinder of weighing, weigh in oil cylinder and be provided with electronic sensor, the other end of oil cylinder of weighing is formed to support with ground and coordinates, it is characterized in that between conveyer and elevating conveyor, being provided with feed bin bucket bracing frame, feed bin bucket bracing frame is provided with feed bin bucket, feed bin bucket top and elevating conveyor form feeding and coordinate, below feed bin bucket, quarrel coordinates with conveyer feeding, feed bin bucket is provided with two fan-shaped gates cooperatively interacted, each fan-shaped gate is connected with the hydraulic jack be arranged on feed bin bucket, make two fan-shaped gates and quarrel form opening and closing to coordinate.
Existing skip hoisting down-hole waste rock conveying device opens conveying spoil in the course of work of skip bucket at weighing cabin hatch door, need the running simultaneously stopping conveyer, elevating conveyor, then storehouse to be weighed Hatch Opening is opened and to be sent to by spoil in skip bucket and skip bucket completes and promotes after spoil is placed into the original position below conveyer, then opens conveyer, elevating conveyor simultaneously.Coordinate in the process of conveying spoil at conveyer, elevating conveyor, again start conveyer, elevating conveyor after shutting down and extremely consume the energy, loss machinery, and if heavy burden starts conveyer, elevating conveyor consumes the energy more and consume machinery.
Therefore, in order to overcome the deficiencies in the prior art, we are provided with the bracing frame of supporting material magazine between conveyer and elevating conveyor, bracing frame arranges the feed bin bucket of temporary storage spoil, feed bin bucket is provided with two fan-shaped gates cooperatively interacted, each fan-shaped gate is connected with the hydraulic jack be arranged on feed bin bucket, makes two fan-shaped gates and quarrel form opening and closing and coordinates.When the spoil of weighing cabin to enter in skip bucket and skip bucket completes and promotes after spoil is placed into the original position below weighing cabin completely, two fan-shaped gates of feed bin bucket can be opened and be delivered on conveyer by temporary storage at the spoil of feed bin bucket, conveyer and elevating conveyor, without the need to shutting down, have carried out operation spoil being sent into skip bucket.Thus overcome the deficiencies in the prior art, avoid the defect that existing skip hoisting plant mechanical damage is large, expend waste, there is potential safety hazard.
The memory capacity of described feed bin bucket be greater than weigh holding capacity of bin, skip hoisting spoil standard volume.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
detailed description of the invention one:
As shown in Figure 1, for the downhole gangue conveying device of skip hoisting, it comprises the conveyer 1 in tunnel, the top of conveyer 1 is provided with elevating conveyor 2, the below of the end of conveyer 1 is provided with bracing frame 9 of weighing, bracing frame 9 of weighing is provided with the acclive weighing cabin 10 of band, weighing cabin 10 is provided with discharge door 11, discharge door 11 is provided with opening and closing oil cylinder 12, one end of weighing cabin 10 connects oil cylinder 13 of weighing, weigh in oil cylinder 13 and be provided with electronic sensor 14, the other end of oil cylinder 14 of weighing is formed to support with ground and coordinates, it is characterized in that between conveyer 1 and elevating conveyor 2, being provided with feed bin bucket bracing frame 5, feed bin bucket bracing frame 5 is provided with feed bin bucket 6, feed bin bucket top forms feeding with elevating conveyor 2 and coordinates, below feed bin bucket, quarrel coordinates with conveyer 1 feeding, feed bin bucket 6 is provided with two fan-shaped gates cooperatively interacted 7, each fan-shaped gate 7 is connected with the hydraulic jack 8 be arranged on feed bin bucket, make two fan-shaped gates 7 and quarrel form opening and closing to coordinate.
The operating principle of the described downhole gangue conveying device for skip hoisting is: we are provided with the bracing frame of supporting material magazine between conveyer and elevating conveyor, open at weighing cabin Hatch Opening and spoil to be delivered in skip bucket and skip bucket completes and promotes spoil and be placed in the process of the original position below weighing cabin, quarrel on feed bin bucket (two fan-shaped gates 7) can close, the spoil temporary storage that elevating conveyor can be carried by feed bin bucket, treat skip bucket return with weighing cabin below original position, after weighing cabin door is closed, the hatch door (two fan-shaped gates 7) of feed bin bucket can open blowing, repeatedly spoil is carried incessantly with this process, and need not conveyer be stopped, the rotation of elevating conveyor.
the beneficial effects of the utility model are:
The utility model realizes its object by inventing a kind of downhole gangue conveying device for skip hoisting, and the utility model has the advantage can saved the energy, reduce mechanical loss, reduce potential safety hazard.Overcome the deficiencies in the prior art, avoid the defect that existing skip hoisting plant mechanical damage is large, expend waste, there is potential safety hazard.
Claims (1)
1. for the downhole gangue conveying device of skip hoisting, it comprises the conveyer (1) in tunnel, the top of conveyer (1) is provided with elevating conveyor (2), the below of the end of conveyer (1) is provided with bracing frame of weighing (9), bracing frame (9) of weighing is provided with the acclive weighing cabin of band (10), weighing cabin (10) is provided with discharge door (11), discharge door (11) is provided with opening and closing oil cylinder (12), one end of weighing cabin (10) connects oil cylinder (13) of weighing, weigh in oil cylinder (13) and be provided with electronic sensor (14), the other end of oil cylinder (14) of weighing is formed to support with ground and coordinates, it is characterized in that being provided with feed bin bucket bracing frame (5) between conveyer (1) and elevating conveyor (2), feed bin bucket bracing frame (5) is provided with feed bin bucket (6), feed bin bucket top forms feeding with elevating conveyor (2) and coordinates, below feed bin bucket, quarrel coordinates with conveyer (1) feeding, feed bin bucket (6) is provided with two fan-shaped gates cooperatively interacted (7), each fan-shaped gate (7) is connected with the hydraulic jack be arranged on feed bin bucket (8), make two fan-shaped gates (7) form opening and closing with quarrel to coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484961.4U CN204877539U (en) | 2015-07-08 | 2015-07-08 | A waste rock conveyor in pit for skip hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484961.4U CN204877539U (en) | 2015-07-08 | 2015-07-08 | A waste rock conveyor in pit for skip hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204877539U true CN204877539U (en) | 2015-12-16 |
Family
ID=54821922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520484961.4U Expired - Fee Related CN204877539U (en) | 2015-07-08 | 2015-07-08 | A waste rock conveyor in pit for skip hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204877539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750157A (en) * | 2018-07-23 | 2018-11-06 | 南阳泰都环保科技有限公司 | A kind of automatic closer |
-
2015
- 2015-07-08 CN CN201520484961.4U patent/CN204877539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750157A (en) * | 2018-07-23 | 2018-11-06 | 南阳泰都环保科技有限公司 | A kind of automatic closer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160708 |