CN202970735U - Pumping type concrete wet spraying machinery - Google Patents

Pumping type concrete wet spraying machinery Download PDF

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Publication number
CN202970735U
CN202970735U CN 201220706487 CN201220706487U CN202970735U CN 202970735 U CN202970735 U CN 202970735U CN 201220706487 CN201220706487 CN 201220706487 CN 201220706487 U CN201220706487 U CN 201220706487U CN 202970735 U CN202970735 U CN 202970735U
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CN
China
Prior art keywords
assembly
concrete
hopper
upper mixing
type concrete
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
CN 201220706487
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Chinese (zh)
Inventor
黄士兵
何干君
林涛
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.)
Feny Co Ltd
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Feny 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 Feny Co Ltd filed Critical Feny Co Ltd
Priority to CN 201220706487 priority Critical patent/CN202970735U/en
Application granted granted Critical
Publication of CN202970735U publication Critical patent/CN202970735U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a pumping type concrete wet spraying machinery, wherein a hopper assembly, a S-valve assembly and a pumping system are orderly connected and are arranged on a bottom frame, a discharge port of the hopper assembly is connected with an injection line assembly, a power assembly is connected with a hydraulic system to drive the hopper assembly, the S-valve assembly, the pumping system and a lubricating system, the power assembly and the hydraulic system are electrically connected with an electrical system to achieve control of a wet spraying machinery, and the injection line assembly is connected with a gas path system assembly to achieve concrete injection. The bottom frame is provided with an airframe, an upper stirring assembly is fixedly arranged on the airframe, a blanking mouth of the upper stirring assembly is arranged above the hopper assembly, dry materials enter the upper stirring assembly from a material inlet, are stirred through blades on double shafts and are pushed to the blanking mouth, concrete after being stirred enters the hopper assembly from the blanking mouth, and concrete guniting operation is completed through the wet spraying machinery. The pumping type concrete wet spraying machinery is simple in structure, solves the transportation problem of concrete, and can achieve continuous operation in narrow environment of mine laneways or tunnels.

Description

A kind of pumped type concrete wet sprayer
Technical field
The utility model belongs to concreting machinery, is specifically related to a kind of with mixing assembly and the integrated pumped type concrete wet sprayer of wet-spraying machine.
Background technology
Concrete spray operation refers to that the concrete that will stir is ejected on matrix by concrete spraying machine, guaranteeing the firm of matrix, multiplex in railway, highway bank protection or tunnel piercing and mine in the driving in tunnel.usually adopt concrete transport vehicle that the finished product concrete conveyance that stirs is carried out spray operation to the job site in situation in the open, but under tunnel or mine in the tunnel, concrete transport vehicle can't enter, the means that solve at present can be by the material conveying vehicle delivering concrete in mine or tunnel, small-sized concrete mixer perhaps is set at the construction field (site) carries out Site, delivering concrete of material conveying vehicle is limited, the discharging of concrete mixer needs to wait for, this dual mode all can't be continuous to the wet-spraying machine feed, and spray operation must uninterruptedly carry out, so concrete transportation into a great problem in work progress.
The utility model content
The utility model is for the technical barrier of the concrete transportation difficulty of the mixed earth spray operation existence that exists in tunnel or mine laneway, a kind of concrete-agitating assembly and the integrated pumped type concrete wet sprayer of wet-spraying machine are provided, have guaranteed that the wet-spraying machine continuous feeding carries out spray operation.
The utility model adopts following technical scheme to realize: a kind of pumped type concrete wet sprayer comprises hopper assembly 1, S valve assembly 2, hydraulic system 7, pumping system 8, power assembly 9, lubricating system 10, playpipe assembly 11; Described hopper assembly 1, S valve assembly 2 and pumping system 8 are connected on underframe 3 successively, and the discharging opening of hopper assembly 1 is connected with playpipe assembly 11; Power assembly 9 connecting fluid pressing systems 7 drive hopper assembly 1, S valve assembly 2, pumping system 8 and lubricating system 10, and power assembly 9 and hydraulic system 7 are electrically connected to the control that electrical system 6 realizes wet-spraying machine, and described playpipe assembly 11 is connected with air-channel system assembly 12 realizes that concrete sprays; Be provided with fuselage 13 on described underframe 3, upper mixing assembly 14 is fixedly arranged on fuselage, and its blanking port 16 is positioned at hopper assembly 1 top.
In the utility model, described upper mixing assembly 14 is dual horizontal shaft type continuous mixer.
In the utility model, the feeding mouth 15 of described upper mixing assembly 14 is positioned at the other end of blanking port 16, interlocking on two axles in upper mixing assembly 14 is provided with the blade that is obliquely installed towards blanking port 16, realizes that concrete stirs and advances to blanking port 16 in the interior realization of upper mixing assembly 14.
In the utility model, be provided with the rail wheel walking mechanism 5 that coordinates with delivery track in the bottom of underframe 3.
The utility model is installed in upper mixing assembly on the top of wet-spraying machine, and employing dual horizontal shaft type continuous mixer, siccative enters mixer from feeding mouth, stir and advance to its blanking port by the blade on twin shaft, the concrete after stirring is completed enters in the hopper assembly and is delivered to the playpipe assembly by pumping system from blanking port completes the concrete spraying operation.By being set, rail wheel walking mechanism realizes that wet-spraying machine moves on the delivery track in drive tunnel bottom the underframe of wet-spraying machine.
In sum, of the present utility model simple in structure, solve a concrete transportation difficult problem, and be provided with rail wheel walking mechanism in the bottom of wet-spraying machine, can realize working continuously at the narrow and small environment of the sealing in mine laneway or tunnel.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Number in the figure: 1-hopper assembly, 2-S valve assembly, 3-underframe, the 4-hydraulic oil container, 5-rail wheel walking mechanism, 6-electrical system, the 7-hydraulic system, 8-pumping system, 9-power assembly, the 10-lubricating system, 11-injection line assembly, 12-air-channel system assembly, the 13-fuselage, the upper mixing assembly of 14-, 15-feeding mouth, 16-blanking port.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment
In conjunction with referring to Fig. 1 and Fig. 2, the pumped type concrete wet sprayer in the present embodiment comprises hopper assembly 1, S valve assembly 2, hydraulic system 7, pumping system 8, power assembly 9, lubricating system 10, playpipe assembly 11; Hopper assembly 1, S valve assembly 2 are connected with pumping system and are connected successively and be arranged on underframe 3, and the discharging opening of hopper assembly 1 is connected with playpipe assembly 11; Power assembly 9 connecting fluid pressing systems 7 drive hopper assembly 1, S valve assembly 2, pumping system 8 and lubricating system 10, hydraulic system 7 is connected with hydraulic oil container 4, power assembly 9 and hydraulic system 7 are electrically connected to the control that electrical system 6 realizes wet-spraying machine, and playpipe assembly 11 is connected with air-channel system assembly 12 realizes that concrete sprays; Be provided with fuselage 13 on underframe 3, upper mixing assembly 14 is fixedly arranged on fuselage, its blanking port 16 is positioned at hopper assembly 1 top, upper mixing assembly 14 is dual horizontal shaft type continuous mixer, the feeding mouth 15 of upper mixing assembly 14 is positioned at the other end of blanking port 16, interlocking on two axles in upper mixing assembly 14 is provided with the blade that is obliquely installed towards blanking port 16, realizes that concrete stirs and advances to blanking port 16 in the interior realization of upper mixing assembly 14.Be provided with rail wheel walking mechanism 5 in the bottom of underframe 3.
The power assembly 9 of the present embodiment is comprised of threephase asynchronous and oil pump group, threephase asynchronous adopts the underground mine use Flame-Proof Three-Phase Induction Motors with the authentication of coal peace, supports the use mine flameproof and intrinsic safety type double loop vacuum electromagnetic starter, explosion-proof scram button for mine, coal mine moving shielding rubber sleeve flexible cable.Concrete siccative is sent in mixing assembly 14, send into after stirring in hopper assembly 1, concrete is pressed in injection line system 11 by pumping system 8 again, at the pipeline front end, be blown into the compressed air that contains accelerating admixture by air-channel system assembly 12, compressed air sprays concrete at a high speed, and is bonded in being subjected on spray plane of matrix.

Claims (4)

1. a pumped type concrete wet sprayer, comprise hopper assembly (1), S valve assembly (2), hydraulic system (7), pumping system (8), power assembly (9), lubricating system (10), playpipe assembly (11); Described hopper assembly (1), S valve assembly (2) are connected 8 with pumping system) connect successively and be arranged on underframe (3), the discharging opening of hopper assembly (1) is connected with playpipe assembly (11); Power assembly (9) connecting fluid pressing system (7) drives hopper assembly (1), S valve assembly (2), pumping system (8) and lubricating system (10), and power assembly (9) and hydraulic system (7) are electrically connected to the control that electrical system (6) realizes wet-spraying machine, and described playpipe assembly (11) is connected with air-channel system assembly (12) realizes that concrete sprays; It is characterized in that: be provided with fuselage (13) on described underframe (3), upper mixing assembly (14) is fixedly arranged on fuselage, and its blanking port (16) is positioned at above hopper assembly (1).
2. a kind of pumped type concrete wet sprayer according to claim 1, it is characterized in that: described upper mixing assembly (14) is dual horizontal shaft type continuous mixer.
3. a kind of pumped type concrete wet sprayer according to claim 2, it is characterized in that: the feeding mouth (15) of described upper mixing assembly (14) is positioned at the other end of blanking port (16), staggeredly on two axles in upper mixing assembly (14) be provided with the blade that is obliquely installed towards blanking port (16), realize that concrete realizes stirring and advance to blanking port (16) upper mixing assembly (14) in.
4. the described a kind of pumped type concrete wet sprayer of any one according to claim 1-3, is characterized in that: be provided with the rail wheel walking mechanism (5) that coordinates with delivery track in the bottom of underframe (3).
CN 201220706487 2012-12-20 2012-12-20 Pumping type concrete wet spraying machinery Expired - Fee Related CN202970735U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220706487 CN202970735U (en) 2012-12-20 2012-12-20 Pumping type concrete wet spraying machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220706487 CN202970735U (en) 2012-12-20 2012-12-20 Pumping type concrete wet spraying machinery

Publications (1)

Publication Number Publication Date
CN202970735U true CN202970735U (en) 2013-06-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220706487 Expired - Fee Related CN202970735U (en) 2012-12-20 2012-12-20 Pumping type concrete wet spraying machinery

Country Status (1)

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CN (1) CN202970735U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107060296A (en) * 2017-06-13 2017-08-18 烟台绿林机械设备制造有限公司 A kind of grey pulp grinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107060296A (en) * 2017-06-13 2017-08-18 烟台绿林机械设备制造有限公司 A kind of grey pulp grinder

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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: 20130605

Termination date: 20171220

CF01 Termination of patent right due to non-payment of annual fee