CN102556607A - Automatic spiral feeding machine - Google Patents
Automatic spiral feeding machine Download PDFInfo
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- CN102556607A CN102556607A CN2011104563863A CN201110456386A CN102556607A CN 102556607 A CN102556607 A CN 102556607A CN 2011104563863 A CN2011104563863 A CN 2011104563863A CN 201110456386 A CN201110456386 A CN 201110456386A CN 102556607 A CN102556607 A CN 102556607A
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- spiral
- stirring
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- clean
- automatic charging
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Abstract
Disclosed is an automatic spiral feeding machine which is capable of reducing labor intensity of workers and reducing raise dust during feeding. The automatic spiral feeding machine comprises a mixing feeding drum with two ends closed, a support is fixedly connected with the front portion of the mixing feeding drum, the mixing feeding drum is arranged obliquely, the rear end of the mixing feeding drum is communicated with a feed inlet with an opening upwards, the front end of the mixing feeding drum is communicated with a discharge outlet with an opening downwards, a spiral lever is mounted in the mixing feeding drum and rotates relative to the same, spiral blades are fixedly connected on the outer side of the spiral lever and correspond to the feed inlet and the discharge outlet, and a motor is fixedly mounted outside the mixing feeding drum and in transmission connection with the spiral lever and a speed reduction mechanism. The speed reduction mechanism is movably connected with the spiral lever, the middle of the mixing feeding drum is provided with a cleaning port, press plates are mounted on two sides of the cleaning port, and a cleaning port cover plate is fixedly mounted at the cleaning port through the press plates.
Description
Technical field
The present invention relates to a kind of mining device, relate in particular to a kind of spiral automatic charging machine.
Background technology
At present, the bolting and shotcrete roadway of constructing under the coal mine uses CP-5 type shotcrete machine to whitewash mostly, sprays the mode that used cement concrete is taked artificial spice, artificial material loading; Concrete stirring needs 3 times at least, crosses geologic structure band coal and rock when loose for big section, basis, tunnel moulding control difficulty; The amount of shotcrete is big; Worker's labour intensity is big, and simultaneously owing to artificial spice, artificial material loading are prone to the amounts of dust of kicking up, and spice is inhomogeneous; Caused rebound degree higher, influenced the healthy of worker greatly and carried out production strictly in line with rules and regulations.
Summary of the invention
The purpose of this invention is to provide a kind of spiral automatic charging machine that can reduce worker's labour intensity, reduce the airborne dust of material loading process generation.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is:
A kind of spiral automatic charging machine comprises stirring and goes up barrel, barrel closed at both ends in the stirring; It is characterized in that: the barrel front portion is fixedly connected with bracing frame in the stirring, and barrel is obliquely installed in the stirring, stirs the material loading tube rear end and is communicated with inlet point; The inlet point opening makes progress, and the barrel front end is communicated with discharging opening in the stirring, and Open Side Down for discharging opening; Be rotatably installed with the spiral thick stick in the stirring in the barrel relatively, spiral thick stick fixed outside is connected with helicallobe, and helicallobe and inlet point, discharging opening are corresponding; The barrel external fixation is equipped with electrical motor in the stirring, and electrical motor and spiral thick stick are in transmission connection.
According to described spiral automatic charging machine, it is characterized in that: said electrical motor and said spiral thick stick are in transmission connection through driving band.
According to described spiral automatic charging machine, it is characterized in that: said electric motor drive is connected with speed reduction gearing, and speed reduction gearing and said spiral thick stick are dynamically connected.
According to described spiral automatic charging machine, it is characterized in that: the barrel middle part has the clean-up port in the said stirring, and the both sides, clean-up port are equipped with pressing plate, and the place, clean-up port is provided with the clean-up port cover plate, and the clean-up port cover plate is fixedly mounted on the place, clean-up port through pressing plate.
According to described spiral automatic charging machine, it is characterized in that: wheel is moved relative to being rotatably installed with in the support frame as described above lower end; Said stirring material loading tube rear end moves wheel relative to being rotatably installed with.
According to described spiral automatic charging machine, it is characterized in that: said inlet point place is provided with sieves.
According to described spiral automatic charging machine, it is characterized in that: said inlet point is an infundibulate.
It is shotcrete machine supply material loading that the present invention is mainly used in, and this device relies on electrical motor generation power, drives speed reduction gearing and rotates, and utilizes the rotation of spiral thick stick, carries out secondary stirring, and the material of will whitewashing is transported to shotcrete machine, completion whitewashing operation.That this device has is simple in structure, easy to maintenance, in light weight, the characteristics of sealing feeding, can reduce airborne dust, reduce labor strength.
Description of drawings
Fig. 1 is a main TV structure scheme drawing of the present invention;
Fig. 2 is a plan structure scheme drawing of the present invention;
Fig. 3 is the I-I cross-sectional schematic of Fig. 2.
In the accompanying drawing:
1, inlet point; 2, clean-up port; 3, barrel in the stirring; 4, electrical motor; 5, driving band; 6, discharging opening; 7, spiral thick stick; 8, helicallobe; 9, bracing frame; 10, shotcrete machine; 11, pressing plate; 12, clean-up port cover plate; 13, sieves.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is further described:
A kind of spiral automatic charging machine like Fig. 1, Fig. 2, shown in Figure 3, comprises stirring and goes up barrel 3; Barrel 3 closed at both ends in the stirring, barrel 3 front portions are fixedly connected with bracing frame 9 in the stirring, and barrel 3 is obliquely installed in the stirring; Barrel 3 rear ends are communicated with inlet point 1 in the stirring, and inlet point 1 opening makes progress, and barrel 3 front ends are communicated with discharging opening 6 in the stirring; Open Side Down for discharging opening 6, is rotatably installed with spiral thick stick 7 in the stirring in the barrel 3 relatively, and spiral thick stick 7 fixed outside are connected with helicallobe 8; Helicallobe 8 and inlet point 1, discharging opening 6 are corresponding, and barrel 3 external fixation are equipped with electrical motor 4 in the stirring, and electrical motor 4 is in transmission connection with spiral thick stick 7.In the present embodiment, electrical motor 4 is in transmission connection through driving band 5 with spiral thick stick 7.Electrical motor 4 is connected with speed reduction gearing, and speed reduction gearing and said spiral thick stick 7 are dynamically connected.Barrel 3 middle parts have clean-up port 2 in the stirring, and 2 both sides, clean-up port are equipped with pressing plate 11, and 2 places, clean-up port are provided with clean-up port cover plate 12, and clean-up port cover plate 12 is fixedly mounted on 2 places, clean-up port through pressing plate 11.Wheel is moved relative to being rotatably installed with in bracing frame 9 lower ends; Wheel is moved relative to being rotatably installed with in barrel 3 rear ends in the stirring.Inlet point 1 place is provided with sieves 13.Inlet point 1 is an infundibulate.
Embodiment recited above describes preferred implementation of the present invention; Be not that design of the present invention and scope are limited; Under the prerequisite that does not break away from design concept of the present invention, common engineering staff make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention; The technology contents that the present invention asks for protection all is documented in claims.
Master of the present invention is made up of several parts such as barrel, inlet point, discharging opening, bracing frame in electrical motor, speed reduction gearing, spiral thick stick, sieves, the stirring; Rely on electrical motor to produce power; The drive speed reduction gearing rotates, and utilizes the rotation of spiral thick stick, carries out secondary stirring; The material of will whitewashing is transported to shotcrete machine, accomplishes whitewashing material loading, agitating procedure.Wherein, propulsion source part by the 5.5kw electrical motor through driving band with transmission of power to load wheels, accomplish by high speed to low-tach transformation, produce big torsional forces; The spiral thick stick has material loading and agitating function, and this part is welded into the spiral thick stick by the 15mm plate iron, high speed revolution under the drive of electrical motor, and the whitewashing material gets into to stir upward and is promoted to the top by spiral thick stick rotation extrusion behind the barrel, accomplishes the secondary stirring of slurry simultaneously; Discharging opening is welded by the 0.5mm plate iron, through the bolt angle of scalable discharging also, makes slurry get into shotcrete machine fully, does not leak outside; Sieves and inlet point part are made up of a screen cloth and funnel, can filter impurity big in the slurry, to improve the whitewashing quality.
Technical index when the present invention works such as following table:
| Project | Unit | Parameter value |
| Rated speed of rotation | N/min | 1140 |
| Maximum output power | kw | 5.5 |
| Material loading speed | Car/hour | 5-6 |
| Weight | kg | 96 |
Use the present invention can obtain following effect as the shotcrete machine material loading:
1, reduces labour intensity, minimizing labour power, the raising rate of utilization of work hour.
Do not use when of the present invention, need whitewashing worker 8-9 people, use this equipment after, 4-5 people just can guarantee normal gunite work; And reduced the height of artificial feeding, and be reduced to 0.3 meter by original 1.35 meters, realized automatic friction feeding, greatly reduce worker's labour intensity.
2, reduce dust, improve site environment, prevent that occupational disease from taking place, ensure that the worker is healthy.
Owing to when not using the present invention to whitewash, need artificial material loading, be put into the slurry of mixing on the shotcrete machine with spades, the dust of kicking up is bigger, and environment has been caused pollution, has endangered worker's physical and mental health.After using the present invention, concrete material stirs the feeding port of going up barrel, after the helicallobe continuous stirring, delivering to shotcrete machine through osed top, reduced airborne dust.
3, the whitewashing material stirs through spiral thick stick secondary in the barrel on stirring automatically, makes the slurry stirring more fully, evenly, has avoided the erratic of artificial material loading, causes the resilience material to increase, and has guaranteed the whitewashing quality in tunnel.
4, uniform feeding reduces the resilience material greatly, reached the purpose of a joint consumption reduction, and artificial material loading does not have secondary stirring, and the material loading amount is suddenly big or suddenly small, and the concrete material supply is inhomogeneous, causes the resilience material to increase in a large number, and rejection and waste is serious.The present invention can carry out secondary stirring, and material loading is even, and the concrete springback material reduces in a large number, learns according to on-the-spot practical operation, and the spray wall base drops to below 10% by original 15%, and the spray arch will be to 15% by original 30%.
5, little, the conveniently moving of volume is made simply in this machinework.
Claims (7)
1. a spiral automatic charging machine comprises stirring and goes up barrel (3), barrel in the stirring (3) closed at both ends; It is characterized in that: barrel in the stirring (3) front portion is fixedly connected with bracing frame (9), and barrel in the stirring (3) is obliquely installed, and barrel in the stirring (3) rear end is communicated with inlet point (1); Inlet point (1) opening upwards; Barrel in the stirring (3) front end is communicated with discharging opening (6), and Open Side Down for discharging opening (6), is rotatably installed with spiral thick stick (7) in the barrel in the stirring (3) relatively; Spiral thick stick (7) fixed outside is connected with helicallobe (8); Helicallobe (8) and inlet point (1), discharging opening (6) are corresponding, and barrel in the stirring (3) external fixation is equipped with electrical motor (4), and electrical motor (4) is in transmission connection with spiral thick stick (7).
2. spiral automatic charging machine according to claim 1 is characterized in that: said electrical motor (4) is in transmission connection through driving band (5) with said spiral thick stick (7).
3. spiral automatic charging machine according to claim 2 is characterized in that: said electrical motor (4) is connected with speed reduction gearing, and speed reduction gearing and said spiral thick stick (7) are dynamically connected.
4. spiral automatic charging machine according to claim 3; It is characterized in that: barrel in the said stirring (3) middle part has clean-up port (2); Both sides, clean-up port (2) are equipped with pressing plate (11); Clean-up port cover plate (12) is located to be provided with in clean-up port (2), and clean-up port cover plate (12) is fixedly mounted on clean-up port (2) through pressing plate (11) and locates.
5. spiral automatic charging machine according to claim 4 is characterized in that: wheel is moved relative to being rotatably installed with in support frame as described above (9) lower end; Wheel is moved relative to being rotatably installed with in barrel in the said stirring (3) rear end.
6. spiral automatic charging machine according to claim 5 is characterized in that: said inlet point (1) locates to be provided with sieves (13).
7. spiral automatic charging machine according to claim 6 is characterized in that: said inlet point (1) is an infundibulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104563863A CN102556607A (en) | 2011-12-31 | 2011-12-31 | Automatic spiral feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104563863A CN102556607A (en) | 2011-12-31 | 2011-12-31 | Automatic spiral feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102556607A true CN102556607A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104563863A Pending CN102556607A (en) | 2011-12-31 | 2011-12-31 | Automatic spiral feeding machine |
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| CN (1) | CN102556607A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043456A (en) * | 2012-12-24 | 2013-04-17 | 宁波赫仕机械制造有限公司 | Feeding hopper |
| CN103466262A (en) * | 2013-08-20 | 2013-12-25 | 长兴新源机械设备科技有限公司 | Scraper feeder |
| CN103803263A (en) * | 2012-11-08 | 2014-05-21 | 安徽明光市瑞升机械有限公司 | Movable spiral feeding machine |
| CN105836208A (en) * | 2016-06-03 | 2016-08-10 | 江苏昕宇药业有限公司 | Feeding device used for producing starch or dextrin |
| CN106494836A (en) * | 2016-11-22 | 2017-03-15 | 无锡锡东能源科技有限公司 | A kind of overflow feeder with feed hopper is lengthened |
| CN106516596A (en) * | 2016-11-22 | 2017-03-22 | 无锡锡东能源科技有限公司 | Overflow feeding machine with oblique feeding function |
| 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 |
| CN113882875A (en) * | 2021-09-24 | 2022-01-04 | 贵州盘江精煤股份有限公司 | Automatic feeding system of movable slurry spraying machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06135528A (en) * | 1992-10-23 | 1994-05-17 | Mishima Kosan Co Ltd | Powdery material feeder |
| CN2287143Y (en) * | 1997-05-16 | 1998-08-05 | 唐守旭 | Small size spiral automatic feeder |
| CN1590220A (en) * | 2003-09-05 | 2005-03-09 | 清华同方股份有限公司 | Device for closed transferring and packing sludge |
| JP2009143675A (en) * | 2007-12-13 | 2009-07-02 | Chugoku Electric Power Co Inc:The | Cyclone ash conveying screw feeder |
| CN202414676U (en) * | 2011-12-31 | 2012-09-05 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Spiral automatic feeder |
-
2011
- 2011-12-31 CN CN2011104563863A patent/CN102556607A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06135528A (en) * | 1992-10-23 | 1994-05-17 | Mishima Kosan Co Ltd | Powdery material feeder |
| CN2287143Y (en) * | 1997-05-16 | 1998-08-05 | 唐守旭 | Small size spiral automatic feeder |
| CN1590220A (en) * | 2003-09-05 | 2005-03-09 | 清华同方股份有限公司 | Device for closed transferring and packing sludge |
| JP2009143675A (en) * | 2007-12-13 | 2009-07-02 | Chugoku Electric Power Co Inc:The | Cyclone ash conveying screw feeder |
| CN202414676U (en) * | 2011-12-31 | 2012-09-05 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Spiral automatic feeder |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803263A (en) * | 2012-11-08 | 2014-05-21 | 安徽明光市瑞升机械有限公司 | Movable spiral feeding machine |
| CN103043456A (en) * | 2012-12-24 | 2013-04-17 | 宁波赫仕机械制造有限公司 | Feeding hopper |
| CN103466262A (en) * | 2013-08-20 | 2013-12-25 | 长兴新源机械设备科技有限公司 | Scraper feeder |
| CN105836208A (en) * | 2016-06-03 | 2016-08-10 | 江苏昕宇药业有限公司 | Feeding device used for producing starch or dextrin |
| CN106494836A (en) * | 2016-11-22 | 2017-03-15 | 无锡锡东能源科技有限公司 | A kind of overflow feeder with feed hopper is lengthened |
| CN106516596A (en) * | 2016-11-22 | 2017-03-22 | 无锡锡东能源科技有限公司 | Overflow feeding machine with oblique feeding function |
| 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 |
| CN113882875A (en) * | 2021-09-24 | 2022-01-04 | 贵州盘江精煤股份有限公司 | Automatic feeding system of movable slurry spraying machine |
| CN113882875B (en) * | 2021-09-24 | 2024-03-01 | 贵州盘江精煤股份有限公司 | Automatic feeding system of movable type slurry spraying machine |
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Application publication date: 20120711 |