CN202764026U - Slurry agitator for underground grouting in mine - Google Patents

Slurry agitator for underground grouting in mine Download PDF

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Publication number
CN202764026U
CN202764026U CN 201220299539 CN201220299539U CN202764026U CN 202764026 U CN202764026 U CN 202764026U CN 201220299539 CN201220299539 CN 201220299539 CN 201220299539 U CN201220299539 U CN 201220299539U CN 202764026 U CN202764026 U CN 202764026U
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CN
China
Prior art keywords
agitator
slurry agitator
agitating
transporting device
helix transporting
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 - Lifetime
Application number
CN 201220299539
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Chinese (zh)
Inventor
田艳光
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.)
Hebei Zhusheng Building Materials Science And Technology Development Co ltd
Original Assignee
HEBEI ZHUSHENG BUILDING MATERIALS SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
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Priority to CN 201220299539 priority Critical patent/CN202764026U/en
Application granted granted Critical
Publication of CN202764026U publication Critical patent/CN202764026U/en
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Abstract

The utility model discloses a slurry agitator for underground grouting in a mine, and relates to the technical field of assistant devices of underground grouting systems in mines. The slurry agitator comprises an agitating bucket and an agitating device, wherein the key improvement is that the slurry agitator further comprises a spiral conveying device installed on one side of the agitating bucket and arranged vertically, a top material conveying pipe of the spiral conveying device is extended downwards into the agitating bucket, and a material inlet at the lower part of the spiral conveying device is provided with an assorted material inlet pipe in a matching manner. The slurry agitator disclosed by the utility model has the advantages of vertically conveying powder into the agitating bucket by the spiral conveying device, keeping an outlet of the material conveying pipe below the liquid level, preventing dust in the conveying process, guaranteeing the physical health of operators and reducing the labor intensity.

Description

Down-hole grouting slurry agitation machine
Technical field
The utility model relates to a kind of down-hole filling system servicing unit technical field, particularly a kind of down-hole grouting slurry agitation machine.
Background technology
Down-hole slip casting is that cement or chemical pulp are pressed in down-hole rock gap, crack or the tunnel by pressure piping, make its diffusion, solidify and harden, thereby strengthen intensity, density and the impermeability of rock stratum, reach shutoff and block the effect of nourishment source and strengthening stratum, be that mine prevents one of important means of water leak accident, underground grouting has been widely used in pitshaft slip casting, the shutoff projective water point at present, mine is flooded in recovery, and the down-hole water blockoff is crossed the aspects such as water-bearing layer or water guide tomography; In down-hole slip casting process in order to reach good slip casting effect, slurries need to stir before slip casting, existing mixing plant comprises agitating device and agitator, feed intake above in the slurries preparation process, needing manually powder to be raised to agitator, labour intensity is large, produce a large amount of dust accumulations in the process that feeds intake simultaneously in the small space of down-hole, the serious harm operating personnel are healthy.
The utility model content
Technical problem to be solved in the utility model provides a kind of down-hole grouting slurry agitation machine, utilize helix transporting device that powder is delivered in the agitator, reduce the height that feeds intake, prevent from when eminence feeds intake, producing a large amount of dust suspensions, avoid endangering operating personnel healthy.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of down-hole grouting slurry agitation machine comprises agitator and agitating device; Its key improvements is: also comprise helix transporting device, described helix transporting device is located at agitator one side, and helix transporting device vertically arranges, and its top conveying pipeline stretches into downwards in the agitator, the supporting installation feed pipe of its underpart charging aperture.
The cotton pipe is adopted in described conveying pipeline lower end.
Described feed pipe open end is provided with feed hopper, and described feed hopper overhead highly is 0.5-0.7 rice.
The beneficial effect that adopts technique scheme to produce is: use helix transporting device vertically powder to be delivered in the agitator, and the conveying pipeline outlet is positioned at below the liquid level, prevent dust in the course of conveying, guarantee that operating personnel are healthy, reduce labour intensity; The cotton pipe is adopted in the conveying pipeline lower end simultaneously, when occurring stopping up, easily changes.
Description of drawings
Fig. 1 is the utility model structural representation.
In the accompanying drawings: 1, charging motor; 2, helix transporting device; 3, feed pipe; 4, agitator; 5, stirring motor; 6, conveying pipeline.
The specific embodiment
A kind of down-hole grouting slurry agitation machine comprises agitator 4 and agitating device; Its key improvements is: also comprise helix transporting device 2, described helix transporting device 2 is located at agitator 4 one sides, and helix transporting device 2 vertically arranges, and its top conveying pipeline 6 stretches into downwards in the agitator 4, the supporting installation feed pipe 3 of its underpart charging aperture.
The cotton pipe is adopted in described conveying pipeline 6 lower ends, because in use in order to prevent the generation dust that feeds intake, conveying pipeline 6 lower ends need to be stretched into below the agitator 4 interior liquid levels, powder mixes by the conveying pipeline 6 rear liquid that directly enter, use a period of time, behind the cotton blockage, directly change the cotton pipe and get final product.
Described feed pipe 3 open ends are provided with feed hopper, and described feed hopper overhead highly is 0.5-0.7 rice.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to shown in Figure 1, the utility model uses helix transporting device 2 vertically powder to be delivered in the agitator 4, and conveying pipeline 6 outlets are positioned at below the liquid level, prevents dust in the course of conveying, guarantees that operating personnel are healthy, reduces labour intensity.
In concrete use procedure, agitator 4 is placed down-hole, helix transporting device 2 vertically arranges, its conveying pipeline 6 lower end cotton pipes are stretched under the agitator 4 interior liquid levels, prevent from producing in the process of feeding intake dust, prevent dust pollution, can reduce the height that feeds intake after using simultaneously helix transporting device 2, avoiding operating personnel that powder is raised to agitator 4 tops feeds intake, existing agitator height is generally at 1.2 meters-1.5 meters, and the feed hopper height of conveying worm can be reduced to 0.6 meter, reduces the height that feeds intake, and reduces labour intensity; Because the utility model generally is used under the mine, so the stirring motor that it adopts and charging motor all adopt fire-proof motor.

Claims (3)

1. down-hole grouting slurry agitation machine, comprise agitator (4) and agitating device, it is characterized in that: also comprise helix transporting device (2), described helix transporting device (2) is located at agitator (4) one sides, helix transporting device (2) is vertical to be arranged, its top conveying pipeline (6) stretches into downwards in the agitator (4), the supporting installation feed pipe of its underpart charging aperture (3).
2. down-hole grouting slurry agitation machine according to claim 1 is characterized in that: described conveying pipeline (6) lower end employing cotton pipe.
3. down-hole grouting slurry agitation machine according to claim 1 and 2, it is characterized in that: described feed pipe (3) open end is provided with feed hopper, and described feed hopper overhead highly is 0.5-0.7 rice.
CN 201220299539 2012-06-26 2012-06-26 Slurry agitator for underground grouting in mine Expired - Lifetime CN202764026U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220299539 CN202764026U (en) 2012-06-26 2012-06-26 Slurry agitator for underground grouting in mine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220299539 CN202764026U (en) 2012-06-26 2012-06-26 Slurry agitator for underground grouting in mine

Publications (1)

Publication Number Publication Date
CN202764026U true CN202764026U (en) 2013-03-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220299539 Expired - Lifetime CN202764026U (en) 2012-06-26 2012-06-26 Slurry agitator for underground grouting in mine

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CN (1) CN202764026U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105619616A (en) * 2016-01-27 2016-06-01 招金矿业股份有限公司蚕庄金矿 Dust-free cement conveying device
CN105971552A (en) * 2016-07-06 2016-09-28 冀中能源邯郸矿业集团有限公司 Strong aquifer ultrahigh water material drill hole interior slurry mixing and grouting water plugging device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105619616A (en) * 2016-01-27 2016-06-01 招金矿业股份有限公司蚕庄金矿 Dust-free cement conveying device
CN105619616B (en) * 2016-01-27 2018-07-13 招金矿业股份有限公司蚕庄金矿 A kind of device of dustless conveying cement
CN105971552A (en) * 2016-07-06 2016-09-28 冀中能源邯郸矿业集团有限公司 Strong aquifer ultrahigh water material drill hole interior slurry mixing and grouting water plugging device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: HEBEI ZHUSHENG TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: HEBEI ZHUSHENG BUILDING MATERIALS SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.

CP03 Change of name, title or address

Address after: 050000 No. 136, No. 1901, the Yellow River Avenue, Shijiazhuang hi tech Development Zone, Hebei, 19

Patentee after: HEBEI ZHUSHENG BUILDING MATERIALS SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd.

Address before: 050000, Hebei, Shijiazhuang province Changan District opened the middle of Li Lu

Patentee before: HEBEI ZHUSHENG BUILDING MATERIALS SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130306