CN203161254U - Wet spraying pipe for wet-type pulp shooting machine - Google Patents
Wet spraying pipe for wet-type pulp shooting machine Download PDFInfo
- Publication number
- CN203161254U CN203161254U CN 201320199890 CN201320199890U CN203161254U CN 203161254 U CN203161254 U CN 203161254U CN 201320199890 CN201320199890 CN 201320199890 CN 201320199890 U CN201320199890 U CN 201320199890U CN 203161254 U CN203161254 U CN 203161254U
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- CN
- China
- Prior art keywords
- wet
- air intake
- intake valve
- conical tube
- conical
- 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.)
- Withdrawn - After Issue
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Abstract
A wet spraying pipe for a wet-type pulp shooting machine comprises a conical pipe body, wherein the large end of the conical pipe body is provided with a connector, the small end of the conical pipe body is provided with a reducer connector, the side wall of the conical pipe body is provided with an air inlet valve and a washing column inlet, the washing column inlet is provided with a plug core, the air inlet valve is positioned above the washing column inlet, the distance between the air inlet valve and the connector is one third to two thirds of the length of the conical pipe, and an included angle between the central line of the washing column inlet and the central line of the conical pipe body is 20 to 45 DEG. The wet spraying pipe is simple in structure, reasonable in design, convenient to machine and manufacture, low in cost, convenient and rapid to wash, time-saving, labor-saving, high in working efficiency and capable of avoiding the labor loss caused by the dismounting of the spraying pipe.
Description
Technical field
The utility model relates to a kind of refractory gunning equipment for Wet-type patching machine, especially relates to the wet shot pipe that a kind of Wet-type patching machine is used.
Background technology
Wet-type patching machine is to reduce good comprehensive properties bolt-spary supports facility such as dust, minimizing rebound degree, economical with materials at present both at home and abroad.So-called wet shot, its basic principle are that the concrete that Jiang Jiashui stirs adds Wet-type patching machine, are delivered to the shower nozzle place, form the material bundle and be sprayed onto working face behind the admixture accelerating admixture.
Wet-type patching machine generally is used in mining area underground work, also is mining wet shot machine.In fact, Wet-type patching machine of many uses can be widely used in concrete such as mine, railway, highway, culvert, bridge, urban construction and stir, carry, spray engineering.
That uses in the jet pipe of Wet-type patching machine adds the concrete that water stirs often, and after whitewashing finished, conveyance conduit cleaned inconvenient, need carry out the labor cleaning by dismounting, wastes time and energy like this.
The utility model content
The purpose of this utility model is to be the deficiency that solves the problems of the technologies described above, the wet shot pipe that provides a kind of Wet-type patching machine to use, and the utility model is simple in structure, and is reasonable in design, can conveniently clean jet pipe, time saving and energy saving.
The utility model is the deficiency that solves the problems of the technologies described above, and the technical scheme that adopts is:
The wet shot pipe that a kind of Wet-type patching machine is used, comprise conical tube, described conical tube major part is provided with joint, the conical tube microcephaly is provided with reducer union, described conical tube sidewall is provided with air intake valve and cleans the post import, cleans the post import and is provided with the plug core, and described air intake valve is positioned at the top of cleaning the post import, the distance of air intake valve and joint is the 1/3-2/3 of conical pipe length, and the angle of the center line of described cleaning post import and the center line of conical tube is 20-45 °.
Described air intake valve is ball valve.
The distance of described air intake valve and joint is 1/2 of conical pipe length.
The angle of the center line of described cleaning post import and the center line of conical tube is 30 °.
The beneficial effects of the utility model are: the utility model is simple in structure, and is reasonable in design, convenient processing and manufacture, cost is low, can conveniently carry out jet pipe and clean, and is time saving and energy saving, improved operating efficiency simultaneously, avoided because labour's loss that the dismounting jet pipe causes.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Graphical indicia: 1, joint; 2, conical tube; 3, reducer union; 4, air intake valve; 5, clean the post import; 6, plug core.
The specific embodiment
Shown in Figure 1, the specific embodiment is as follows:
The wet shot pipe that a kind of Wet-type patching machine is used, comprise conical tube 2, described conical tube 2 major parts are provided with joint 1, conical tube 2 microcephalies are provided with reducer union 3, described conical tube 2 sidewalls are provided with air intake valve 4 and clean post import 5, clean post import 5 and be provided with plug core 6, described air intake valve 4 is positioned at the top of cleaning post import 5, air intake valve 4 is the 1/3-2/3 of sidewall length with the distance of joint 1, and the angle of the center line of described cleaning post import 5 and the center line of conical tube 2 is 20-45 °.
Described air intake valve 4 is ball valve.
Described air intake valve 4 is 1/2 of conical pipe length with the distance of joint 1, and this is the optimum position.
The angle of the center line of described cleaning post import 5 and the center line of conical tube 2 be 30 ° this be best angle.
The utility model in use, the joint 1 of conical tube 2 is connected with pulp shooting machine, and when pulp shooting machine was in the gunite work state, pulp shooting machine just changeed, air intake valve 4 is in closed condition, clean and insert plug core 6 in the post import 5, with the pipe clamp chucking, slurries are carried in carrier pipe from reducer union 3, when whitewashing finishes, pulp shooting machine begins counter-rotating and opens air intake valve 4 this moment, generally adopts ball valve, the beginning suck-back, extract the slurry of the air intake valve in the jet pipe below 4 this moment out, because some slurries can be attached to the slurry of in addition close reducer union place on the inside pipe wall and can't extract out, pull out plug core 6 this moment, cleaning post import 5 adding cleaning posts, insert the plug core again, with the pipe clamp chucking, in the pulp shooting machine hopper, add clear water, drive positive pump, water promotes to clean post, concrete in the conveyance conduit is ejected, clean, convenient and swift.
Claims (4)
1. wet shot pipe that Wet-type patching machine is used, comprise conical tube (2), described conical tube (2) major part is provided with joint (1), conical tube (2) microcephaly is provided with reducer union (3), it is characterized in that: described conical tube (2) sidewall is provided with air intake valve (4) and cleans post import (5), clean post import (5) and be provided with plug core (6), described air intake valve (4) is positioned at the top of cleaning post import (5), air intake valve (4) is the 1/3-2/3 of conical pipe length with the distance of joint (1), and the angle of the center line of the center line of described cleaning post import (5) and conical tube (2) is 20-45 °.
2. the wet shot pipe used of a kind of Wet-type patching machine according to claim 1, it is characterized in that: described air intake valve (4) is ball valve.
3. the wet shot pipe used of a kind of Wet-type patching machine according to claim 1, it is characterized in that: described air intake valve (4) is 1/2 of conical pipe length with the distance of joint (1).
4. the wet shot pipe used of a kind of Wet-type patching machine according to claim 1, it is characterized in that: the angle of the center line of the center line of described cleaning post import (5) and conical tube (2) is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320199890 CN203161254U (en) | 2013-04-19 | 2013-04-19 | Wet spraying pipe for wet-type pulp shooting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320199890 CN203161254U (en) | 2013-04-19 | 2013-04-19 | Wet spraying pipe for wet-type pulp shooting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161254U true CN203161254U (en) | 2013-08-28 |
Family
ID=49022446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320199890 Withdrawn - After Issue CN203161254U (en) | 2013-04-19 | 2013-04-19 | Wet spraying pipe for wet-type pulp shooting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216246A (en) * | 2013-04-19 | 2013-07-24 | 平顶山市安泰华矿用安全设备制造有限公司 | Wet spray pipe for wet type pulp shooting machine |
-
2013
- 2013-04-19 CN CN 201320199890 patent/CN203161254U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216246A (en) * | 2013-04-19 | 2013-07-24 | 平顶山市安泰华矿用安全设备制造有限公司 | Wet spray pipe for wet type pulp shooting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130828 Effective date of abandoning: 20150107 |
|
| RGAV | Abandon patent right to avoid regrant |