CN202970727U - Pulp shooting machine - Google Patents
Pulp shooting machine Download PDFInfo
- Publication number
- CN202970727U CN202970727U CN 201220334932 CN201220334932U CN202970727U CN 202970727 U CN202970727 U CN 202970727U CN 201220334932 CN201220334932 CN 201220334932 CN 201220334932 U CN201220334932 U CN 201220334932U CN 202970727 U CN202970727 U CN 202970727U
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- China
- Prior art keywords
- hopper
- pulp shooting
- shooting machine
- cement
- machine
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- Expired - Fee Related
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a pulp shooting machine which comprises a machine body, wherein an injection machine is arranged at the front end of the machine body, the outlet of the injection machine is connected with an ejection gun through a conveying pipe. The pulp shooting machine is characterized in that a cement hopper and a sandstone hopper are arranged on the machine body, and large dip angle belt conveyors for conveying to the mixing hopper of the injection machine are arranged at the bottoms of the cement hopper and the sandstone hopper. Compared with the prior art, the pulp shooting machine provided by the utility model has the advantages that the structure is simple, the work intensity of workers is low, material injecting and mixing are uniform, the rebound degree is low, and less dust exists on a work surface.
Description
Technical field
The utility model relates to concrete injection device---the pulp shooting machine of the roadway supports such as a kind of colliery, mine, water conservancy, tunnel.
Background technology
The pulp shooting machine of present underground mine use, generally that jetting material (mixture of cement, stone, sand, powder accelerator) is with directly adding the feeding port of pulp shooting machine after artificial mix, so not only the Dust Capacity in the tunnel is large, workman's labour intensity is large, simultaneously owing to being artificial spice, the composition of jetting material is also inhomogeneous, from the non-constant of material uniformity coefficient of the spray gun ejection of pulp shooting machine, rebound degree is very high, directly affects the quality of large roadway support.To have now a producer also to increase its result of feeding structure unsatisfactory in order to address this problem.
Sum up and get up still to exist following problem:
1. pulp shooting machine has increased feeding structure, but the form that its material loading is carried is all spiral, has the problem that wear extent is large, efficiency of transmission is low;
2. the feed mechanism of pulp shooting machine separates with spraying machine, that is to say it is two body machines, and is very inconvenient in transportation and use procedure.
Summary of the invention
The purpose of this utility model is to mix the deficiencies such as inhomogeneous, that rebound degree is high, the work plane dust is large for jetting material in prior art, and a kind of labor strength that provides is low, the pulp shooting machine that jetting material mixes, rebound degree is low, the work plane dust is little.
For achieving the above object, the technical scheme that the utility model adopts is as follows:
A kind of pulp shooting machine, comprise body, the front end of body is provided with spraying machine, the spraying machine outlet is connected with spray gun by carrier pipe, described body is provided with cement hopper and sand hopper, the bottom of cement hopper and sand hopper is provided with high angle belt conveyer transportation type feeding mechanism, and the tail end of feed mechanism is provided with mixed-hopper and water injector is arranged, and described spraying machine connects the outlet of mixed-hopper.
Further, the upper end of described mixed-hopper is provided with water injector.
Further, in described sand hopper and cement hopper, sand hopper is positioned at the body afterbody, and cement hopper is positioned in the middle part of body.
Further, described feed mechanism is that high angle belt conveyer is Conveyorized.
Further, be respectively equipped with flow control device on described sand hopper and cement hopper.
Further, described pulp shooting machine, water injector, feed mechanism integrated mechanism.
The beneficial effects of the utility model show:
The utility model arranges sand hopper and cement hopper on body, by feed mechanism, sandstone and cement are transported in mixed-hopper with high angle belt conveyer, thereby reach the purpose that reduces workman's amount of labour, mixes, and has solved the high problem of rebound degree.
The water injector that is provided with can significantly reduce dust, Optimization Work environment.
Sand hopper and cement hopper are positioned at rear portion and the middle part of body, and injection apparatus is positioned at the front portion of body, and animal economy bears a heavy burden evenly like this, and steadiness is good, and is easy to adjust during work.
Described feed mechanism adopts high angle belt conveyer transportation type feeding mechanism to carry out the material loading transmission, has solved the problem that wear extent is large, efficiency of transmission is low that existing spiral conveying exists.
Two hopper ports also have respectively flow control device, can accurately control flow, guarantee to add according to mixed proportion.
Feed mechanism and injection equipment are integrated, transportation, easy to use.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein, 1 is that spray gun, 2 is that sandstone carrier pipe, 3 is that accelerating admixture carrier pipe, 4 is that spraying machine, 5 is that water injector, 6 is that motorized pulleys, 7 are that accelerating admixture pump, 8 is that high angle belt conveyer conveyer, 9 is that cement hopper, 10 is that guide pulley group, 11 is that sand hopper, 12,13 is that flow control device, 14 is water supply installation.
The specific embodiment
As shown in Figure 1, a kind of pulp shooting machine comprises body, the front end of body is provided with spraying machine 4, spraying machine 4 outlets are connected with spray gun 1 by sandstone carrier pipe 2, are connected with accelerating admixture carrier pipe 3 on spray gun 1, and the other end of accelerating admixture carrier pipe 3 connects the accelerating admixture pump 7 that is positioned at the body middle part.
Described body is provided with cement hopper 9 and sand hopper 11, and wherein sand hopper 11 is positioned at the body afterbody, cement hopper 9 is positioned in the middle part of body; The bottom of cement hopper 9 and sand hopper 11 is provided with high angle belt conveyer transportation type feeding mechanism---high angle belt conveyer conveyer 8, high angle belt conveyer conveyer 8 is fixed guiding by motorized pulleys 6 and leading block group 10, high angle belt conveyer conveyer 8 tail ends are that output is provided with mixed-hopper, the upper end of mixed-hopper is provided with water injector 5, the lower end is communicated with spraying machine 4, and water injector 5 supplies water by water supply installation 14.
Be respectively equipped with flow control device 12,13 on described sand hopper 11 and cement hopper 9.
Described pulp shooting machine, water injector, feed mechanism are integrated, and herein integrated refers to that above-mentioned mechanism's fixed installation is arranged on one, are not to separate or independent.
First open air compressor during work, then manually uniformly stone sand and the cement for preparing is respectively charged into sand hopper 11 and cement hopper 9.Start the motor of accelerating admixture pump 7, the motor that starts motorized pulleys 6 makes its normal operation, start the motor of pulp shooting machine 4, the ball valve of opening water supply installation 14 makes water injector 5 water sprays, open the cement flow control device 13 of cement hopper, the sandstone flow control device 12 of sand hopper 11, material is by the high angle belt conveyer 8 spraying machine 4 material mouth top blankings of making a gift to someone, be delivered to spray gun 1 by Compressed Gas through sandstone carrier pipe 2 again, the liquid accelerator of at this moment accelerating admixture pump 7 conveyings also arrives through accelerating admixture pipeline 3 material that spray gun 1 mixes at this moment, sprays to be subjected to spray surperficial.
Claims (6)
1. pulp shooting machine, comprise body, the front end of body is provided with spraying machine, the spraying machine outlet is connected with spray gun by carrier pipe, it is characterized in that, described body is provided with cement hopper and sand hopper, and the bottom of cement hopper and sand hopper is provided with high angle belt conveyer transportation type feeding mechanism, the tail end of feed mechanism is provided with mixed-hopper and water injector is arranged, and described spraying machine connects the outlet of mixed-hopper.
2. pulp shooting machine according to claim 1, it is characterized in that: the upper end of described mixed-hopper is provided with water injector.
3. pulp shooting machine according to claim 1, it is characterized in that: in described sand hopper and cement hopper, sand hopper is positioned at the body afterbody, and cement hopper is positioned at the body middle part.
4. pulp shooting machine according to claim 1, it is characterized in that: described feed mechanism is that high angle belt conveyer is Conveyorized.
5. according to claim 1 or 3 described pulp shooting machines, is characterized in that: be respectively equipped with flow control device on described sand hopper and cement hopper.
6. pulp shooting machine according to claim 1 is characterized in that: described pulp shooting machine, water injector, feed mechanism integrated mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334932 CN202970727U (en) | 2012-07-12 | 2012-07-12 | Pulp shooting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334932 CN202970727U (en) | 2012-07-12 | 2012-07-12 | Pulp shooting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202970727U true CN202970727U (en) | 2013-06-05 |
Family
ID=48511814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220334932 Expired - Fee Related CN202970727U (en) | 2012-07-12 | 2012-07-12 | Pulp shooting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202970727U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507592A (en) * | 2015-12-25 | 2016-04-20 | 刘鹏 | Hermetical continuous guniting machine |
| CN105649337A (en) * | 2015-12-25 | 2016-06-08 | 刘鹏 | Continuous feeding and mortar spraying machine |
| CN105803949A (en) * | 2016-05-17 | 2016-07-27 | 洛阳绍克锐特机械装备有限公司 | Cement throwing jet |
-
2012
- 2012-07-12 CN CN 201220334932 patent/CN202970727U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507592A (en) * | 2015-12-25 | 2016-04-20 | 刘鹏 | Hermetical continuous guniting machine |
| CN105649337A (en) * | 2015-12-25 | 2016-06-08 | 刘鹏 | Continuous feeding and mortar spraying machine |
| CN105803949A (en) * | 2016-05-17 | 2016-07-27 | 洛阳绍克锐特机械装备有限公司 | Cement throwing jet |
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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: 20130605 Termination date: 20160712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |