CN202090946U - Orepass with ore drawing hopper - Google Patents

Orepass with ore drawing hopper Download PDF

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Publication number
CN202090946U
CN202090946U CN201120168225XU CN201120168225U CN202090946U CN 202090946 U CN202090946 U CN 202090946U CN 201120168225X U CN201120168225X U CN 201120168225XU CN 201120168225 U CN201120168225 U CN 201120168225U CN 202090946 U CN202090946 U CN 202090946U
Authority
CN
China
Prior art keywords
ore drawing
ore
orepass
valve
concrete wall
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
Application number
CN201120168225XU
Other languages
Chinese (zh)
Inventor
王永吉
任昌胜
周清功
玄光富
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Hualian Mining Co Ltd
Original Assignee
Shandong Hualian Mining Co Ltd
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 Shandong Hualian Mining Co Ltd filed Critical Shandong Hualian Mining Co Ltd
Priority to CN201120168225XU priority Critical patent/CN202090946U/en
Application granted granted Critical
Publication of CN202090946U publication Critical patent/CN202090946U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an orepass with an ore drawing hopper. The orepass with the ore drawing hopper comprises an orepass body, a concrete wall and an ore drawing valve, wherein the concrete wall is arranged at the discharge port of the orepass body; and the ore drawing valve is mounted at the lower end of the concrete wall. The orepass with the ore drawing hopper is characterized by further comprising the ore drawing hopper; and the ore drawing hopper is mounted at the ore drawing valve in a downward-inclining manner. Through the orepass with the ore drawing hopper, the use of a vibration ore drawing machine is replaced, the equipment investment is reduced, power take-off is not needed, and the energy sources waste is reduced; and the structure is simple, the fabrication is convenient, the use is safe, and the maintenance is convenient.

Description

Drop shaft with drawing chute
Technical field
The utility model relates to a kind of drop shaft with drawing chute, belongs to the mining equiment field.
Background technology
In the early stage of mining, all need and to adopt next ore through drop shaft, deliver to dolly, it is transported, and present most of producer all is to use vibration ore dumping machine to carry out ore drawing in the exploitation transportation, yet this just need purchase a large amount of vibration ore dumping machines in earlier stage in mining, so just need a large amount of investments, in the process that vibration ore dumping machine uses, also need to consume a large amount of energy simultaneously.
The utility model content
According to the deficiencies in the prior art, the technical problems to be solved in the utility model is: a kind of drop shaft with drawing chute is provided, need not practical vibration ore dumping machine, avoid energy waste, and simple in structure.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of drop shaft with drawing chute is provided, comprise drop shaft body, concrete wall and ore drawing valve, drop shaft body discharging opening place is provided with concrete wall, the concrete wall lower end is equipped with the ore drawing valve, it is characterized in that also comprising drawing chute, under ore drawing valve place is tilted to, drawing chute is installed.
Described ore drawing valve place is tilted to down drawing chute is installed, and the ore drawing valve is from the horizontal by 10~15 ° of angles.
The described ore drawing valve other end extends to drop shaft body inside by concrete wall.The other side direction in drop shaft body bottom tilts, from the horizontal by 45 ° of angles.
During use, ore arrives in the drop shaft body, in the drop shaft body, wait for mine car, when mine car arrives the drawing chute below, the ore drawing valve of opening installation on concrete wall, ore is because gravity enters drawing chute by the ore drawing valve, enter mine car through drawing chute then, the lower edge height of general drawing chute is an optimum height with mine car 15cm.
The beneficial effects of the utility model are: substituted the use of vibration ore dumping machine, reduced equipment investment, need not power output simultaneously, reduced energy waste; This device structure is simple, and is easy to make, safe in utilization, is convenient to care and maintenance.
Description of drawings
Fig. 1 is the utility model structural representation;
1 is the drop shaft body among the figure; 2 is concrete wall; 3 is the ore drawing valve; 4 is drawing chute.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
As shown in Figure 1, the utility model comprises: drop shaft body 1, concrete wall 2, ore drawing valve 3 and drawing chute 4, drop shaft body 1 discharging opening place is provided with concrete wall 2, and concrete wall 2 lower ends are equipped with ore drawing valve 3, under ore drawing valve 3 places are tilted to drawing chute 4 is installed.
Ore drawing valve 3 places are tilted to down drawing chute 4 are installed, and ore drawing valve 3 is from the horizontal by 10~15 ° of angles.Ore drawing valve 3 is from the horizontal by 14 ° of angles in the present embodiment.
Ore drawing valve 3 other ends extend to drop shaft body 1 inside by concrete wall 2.
During use, ore arrives in the drop shaft body 1, in drop shaft body 1, wait for mine car, when mine car arrives drawing chute 4 belows, the ore drawing valve 3 of opening installation on concrete wall 2, ore is because gravity enters drawing chute 4 by ore drawing valve 3, enter mine car through drawing chute 4 then, the lower edge height of general drawing chute 4 is an optimum height with mine car 15cm.

Claims (3)

1. drop shaft with drawing chute, comprise drop shaft body (1), concrete wall (2) and ore drawing valve (3), drop shaft body (1) discharging opening place is provided with concrete wall (2), concrete wall (2) lower end is equipped with ore drawing valve (3), it is characterized in that also comprising drawing chute (4), under ore drawing valve (3) is located to be tilted to, drawing chute (4) is installed.
2. the drop shaft with drawing chute according to claim 1 is characterized in that described ore drawing valve (3) is located to be tilted to down drawing chute (4) is installed that ore drawing valve (3) is from the horizontal by 10~15 ° of angles.
3. the drop shaft with drawing chute according to claim 1 is characterized in that described ore drawing valve (3) other end extends to drop shaft body (1) inside by concrete wall (2).
CN201120168225XU 2011-05-25 2011-05-25 Orepass with ore drawing hopper Expired - Fee Related CN202090946U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120168225XU CN202090946U (en) 2011-05-25 2011-05-25 Orepass with ore drawing hopper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120168225XU CN202090946U (en) 2011-05-25 2011-05-25 Orepass with ore drawing hopper

Publications (1)

Publication Number Publication Date
CN202090946U true CN202090946U (en) 2011-12-28

Family

ID=45366019

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120168225XU Expired - Fee Related CN202090946U (en) 2011-05-25 2011-05-25 Orepass with ore drawing hopper

Country Status (1)

Country Link
CN (1) CN202090946U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104265359A (en) * 2014-09-10 2015-01-07 攀钢集团矿业有限公司 Drawhole device
CN104975875A (en) * 2015-07-01 2015-10-14 昆明理工大学 Branching ore pass ore-discharging device
WO2018040738A1 (en) * 2016-08-30 2018-03-08 贵州铁鳄矿山装备制造有限公司 Bottom bearing and unblocking device for discharge port of ore pass of mine stope

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104265359A (en) * 2014-09-10 2015-01-07 攀钢集团矿业有限公司 Drawhole device
CN104975875A (en) * 2015-07-01 2015-10-14 昆明理工大学 Branching ore pass ore-discharging device
WO2018040738A1 (en) * 2016-08-30 2018-03-08 贵州铁鳄矿山装备制造有限公司 Bottom bearing and unblocking device for discharge port of ore pass of mine stope

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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

Granted publication date: 20111228

Termination date: 20150525

EXPY Termination of patent right or utility model