CN202346349U - Spiral conveyer - Google Patents
Spiral conveyer Download PDFInfo
- Publication number
- CN202346349U CN202346349U CN2011204897978U CN201120489797U CN202346349U CN 202346349 U CN202346349 U CN 202346349U CN 2011204897978 U CN2011204897978 U CN 2011204897978U CN 201120489797 U CN201120489797 U CN 201120489797U CN 202346349 U CN202346349 U CN 202346349U
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- China
- Prior art keywords
- conveyor screw
- cylindrical shell
- helical feed
- utility
- improved
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- 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.)
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Abstract
The utility model discloses a spiral conveyer, which comprises a spiral conveying barrel body and a driving device, wherein one end of the spiral conveying barrel body is a material inlet, and the other end of the spiral conveying barrel body is a material outlet; the material outlet is positioned on the upper side of a spraying machine, and the material inlet is opposite to a material inlet of the spraying machine; and the driving device drives a spiral conveying device of the spiral conveying barrel body to rotate. Materials are fed into the spraying machine through the spiral conveyer, so that stirring steps during spraying are reduced, the materials are stirred mechanically, the labor intensity of workers is reduced, and the production efficiency is improved. The materials are stirred uniformly, so that dust is prevented from flying during stirring, pollution is reduced, and the working environment of the construction site is improved. The spiral conveyer has a simple and reliable structure and a small volume, is convenient to operate and move and is high in adaptability in a small working space in a well; the materials are stirred uniformly, so that the spraying construction quality is improved effectively, the dust is prevented from flying during stirring, and the working environment of the construction site is improved.
Description
Technical field
The utility model relates to the technical field of coal mine equipment, particularly a kind of conveyor screw.
Background technology
At present; During the rock gangway shotcrete construction, the supply mode of the used whitewashing material of shotcrete machine mainly is to lean on artificial material loading under the coal mine, and its technological process roughly is: yellow ground and cement are transported to the job location, down-hole respectively from ground; Before the whitewashing; Cement is added in the yellow ground, adopt artificial mixed even, adopt the artificial shotcrete machine material loading of giving during whitewashing.Whole flow process all adopts manual operation; Labor strength is big, and production efficiency is low, and mixes cement, spice, gives in the shotcrete machine feeding procedure; Owing to be the dry type spice; Material mixes inhomogeneous and very easily causes on-the-spot dust from flying, gross pollution working environment at coal mines, the harm operating personnel's is healthy.
Therefore, how to save manual work, reduce labor strength, reduce the airborne dust in the whitewashing spice process, thereby improve site work environment, become the important technological problems that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of conveyor screw, saving manual work, reduce labor strength, to reduce the airborne dust in the whitewashing spice process, thereby improves site work environment.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of conveyor screw comprises:
Helical feed cylindrical shell, one of which end are inlet point, and the other end is a discharging opening, and said discharging opening is positioned at the upside of said shotcrete machine, and said inlet point and the corresponding layout of the feeding mouth of said shotcrete machine;
Drive the actuating device of the helix transporting device rotation of said helical feed cylindrical shell.
Preferably, in above-mentioned conveyor screw, said helical feed cylindrical shell is in tilted layout, and an end height of said inlet point is lower with respect to the height of said discharging opening.
Preferably, in above-mentioned conveyor screw, the height of said inlet point is 0.4m.
Preferably, in above-mentioned conveyor screw, said helical feed cylindrical shell is supported by bracing frame.
Preferably, in above-mentioned conveyor screw, support frame as described above is supported in the end of said helical feed cylindrical shell near said discharging opening.
Preferably, in above-mentioned conveyor screw, said actuating device is arranged at the end of said helical feed cylindrical shell near said discharging opening.
Preferably, in above-mentioned conveyor screw, said actuating device is an air motor.
Can find out that from above-mentioned technical scheme the conveyor screw that the utility model provides is installed between camp site, down-hole sand heap and the shotcrete machine, inlet point one end is positioned at Sha Chichu, and discharging opening is over against the top of shotcrete machine.With pack into the in proportion inlet point of conveyor screw of yellow ground and cement, the whitewashing material is transported in the shotcrete machine after stirring through conveyor screw during whitewashing.The utility model can reduce the spice link in the whitewashing flow process owing to use this conveyor screw to give the shotcrete machine material loading, has realized the mechanization of spice, has alleviated labor strength, has improved production efficiency.Realized that spice is even, the dust from flying when having avoided spice has reduced pollution, has improved the operating environment of camp site.The utility model is simple in structure, reliable, and is easy to operate, and volume is little, is convenient to move, and the comformability little to the borehole operation space is strong; Spice is even, has improved the shotcrete construction quality effectively, and the dust from flying when having avoided spice has improved the camp site operating environment.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the conveyor screw that Fig. 1 provides for the utility model.
The specific embodiment
The utility model discloses a kind of conveyor screw, saving manual work, reduce labor strength, to reduce the airborne dust in the whitewashing spice process, thereby improve site work environment.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1, the structural representation of the conveyor screw that Fig. 1 provides for the utility model.
The conveyor screw that the utility model embodiment provides comprises helical feed cylindrical shell and actuating device 3.Wherein, an end of helical feed cylindrical shell is an inlet point 1, is used for feeding the whitewashing material, and the other end is a discharging opening 2, is used for the whitewashing material after stirring through conveyor screw is injected in the shotcrete machine 4.Discharging opening 2 is positioned at the upside of shotcrete machine 4, and inlet point 2 and the corresponding layout of the feeding mouth of shotcrete machine 4.Actuating device 3 is used to drive the helix transporting device rotation of helical feed cylindrical shell.
The conveyor screw that the utility model provides is installed between camp site, down-hole sand heap and the shotcrete machine 4, and inlet point 1 one ends are positioned at Sha Chichu, and discharging opening 2 is over against the top of shotcrete machine 4.With pack into the in proportion inlet point 1 of conveyor screw of yellow ground and cement, the whitewashing material is transported in the shotcrete machine 4 after stirring through conveyor screw during whitewashing.The utility model can reduce the spice link in the whitewashing flow process owing to use this conveyor screw to give shotcrete machine 4 material loadings, has realized the mechanization of spice, has alleviated labor strength, has improved production efficiency.Realized that spice is even, the dust from flying when having avoided spice has reduced pollution, has improved the operating environment of camp site.The utility model is simple in structure, reliable, and is easy to operate, and volume is little, is convenient to move, and the comformability little to the borehole operation space is strong; Spice is even, has improved the shotcrete construction quality effectively, and the dust from flying when having avoided spice has improved the camp site operating environment.
In order further to optimize above-mentioned technique effect, the disclosed helical feed cylindrical shell of the utility model embodiment is in tilted layout, and an end height of inlet point 1 is lower with respect to the height of discharging opening 2.For example, the height of inlet point 1 can be designed to 0.4m, and the helical feed cylindrical shell is supported by bracing frame 5, and bracing frame 5 is supported in the end of helical feed cylindrical shell near discharging opening 2.The utility model is through being in tilted layout the helical feed cylindrical shell, makes the hand fed height be kept to the 0.4m of conveyor screw by the 1.1m of shotcrete machine, alleviated labor strength, improved production efficiency.
Actuating device 3 is arranged at the end of helical feed cylindrical shell near discharging opening 2, and this actuating device 3 is preferably air motor.Type of drive adopts air motor to drive, and has avoided the electric equipment dangerous matter sources, has reduced electric equipmenies such as use magnet-switch.The utility model can make full use of the pressurized air of driving face under the coal mine, has avoided the use motor-driven to be prone to cause the down-hole electrical equipment to lose dangerous matter sources such as quick-fried.Usually also need connect a speed reduction gearing at the air motor mouth, the purpose of slowing down with the helix transporting device of realizing the helical feed cylindrical shell.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (7)
1. a conveyor screw is characterized in that, comprising:
Helical feed cylindrical shell, one of which end are inlet point (1), and the other end is discharging opening (2), and said discharging opening (2) is positioned at the upside of said shotcrete machine (4), and the corresponding layout of feeding mouth of said inlet point (2) and said shotcrete machine (4);
Drive the actuating device (3) of the helix transporting device rotation of said helical feed cylindrical shell.
2. conveyor screw according to claim 1 is characterized in that, said helical feed cylindrical shell is in tilted layout, and an end height of said inlet point (1) is lower with respect to the height of said discharging opening (2).
3. conveyor screw according to claim 2 is characterized in that, the height of said inlet point (1) is 0.4m.
4. conveyor screw according to claim 2 is characterized in that, said helical feed cylindrical shell is supported by bracing frame (5).
5. conveyor screw according to claim 4 is characterized in that, support frame as described above (5) is supported in the end of said helical feed cylindrical shell near said discharging opening (2).
6. according to each described conveyor screw of claim 1-5, it is characterized in that said actuating device (3) is arranged at the end of said helical feed cylindrical shell near said discharging opening (2).
7. conveyor screw according to claim 5 is characterized in that, said actuating device (3) is an air motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204897978U CN202346349U (en) | 2011-11-30 | 2011-11-30 | Spiral conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204897978U CN202346349U (en) | 2011-11-30 | 2011-11-30 | Spiral conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202346349U true CN202346349U (en) | 2012-07-25 |
Family
ID=46535370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204897978U Expired - Lifetime CN202346349U (en) | 2011-11-30 | 2011-11-30 | Spiral conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202346349U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656960A (en) * | 2019-11-01 | 2020-01-07 | 中煤第五建设有限公司 | Underground portable multifunctional pneumatic feeding and discharging device |
| CN112607339A (en) * | 2020-11-27 | 2021-04-06 | 无锡先辉机械科技有限公司 | Spiral stirring and conveying device |
| CN115179436A (en) * | 2022-07-27 | 2022-10-14 | 山东省水利工程局有限公司 | Grouting mixing device and method for reservoir danger removal and reinforcement |
-
2011
- 2011-11-30 CN CN2011204897978U patent/CN202346349U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656960A (en) * | 2019-11-01 | 2020-01-07 | 中煤第五建设有限公司 | Underground portable multifunctional pneumatic feeding and discharging device |
| CN112607339A (en) * | 2020-11-27 | 2021-04-06 | 无锡先辉机械科技有限公司 | Spiral stirring and conveying device |
| CN115179436A (en) * | 2022-07-27 | 2022-10-14 | 山东省水利工程局有限公司 | Grouting mixing device and method for reservoir danger removal and reinforcement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |