CN203081461U - Automatic concrete stirring and delivering feeding machine - Google Patents
Automatic concrete stirring and delivering feeding machine Download PDFInfo
- Publication number
- CN203081461U CN203081461U CN 201320033995 CN201320033995U CN203081461U CN 203081461 U CN203081461 U CN 203081461U CN 201320033995 CN201320033995 CN 201320033995 CN 201320033995 U CN201320033995 U CN 201320033995U CN 203081461 U CN203081461 U CN 203081461U
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- CN
- China
- Prior art keywords
- sandstone
- hopper
- conveyor hopper
- delivering
- cement
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- Expired - Lifetime
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Abstract
The utility model discloses an automatic stirring and delivering feeding machine which comprises a motor, a speed reducer, a feeding hopper, a stirring and delivering device and a chassis. The feeding hopper comprises a sandstone delivering hopper, a cement delivering hopper and a dry powder accelerator delivering hopper, wherein the sandstone delivering hopper is provided with sandstone screw blades, the cement delivering hopper is provided with cement screw blades, the dry powder accelerator delivering hopper is provided with dry powder accelerator screw blades, a water injector is placed inside the sandstone delivering device, and a vibrating screen net is placed above the sandstone delivering hopper. The automatic concrete stirring and delivering feeding machine is even in stirring and high in production efficiency.
Description
Technical field
The utility model relates to a kind of engineering machinery, especially relates to a kind of concrete and stirs the conveying feeder automatically.
Background technology
What the use of concrete ejection supporting was maximum is colliery underworkings operation, and the tunnel more than 80% under the present coal mine, it is the rotator type dry spraying machine that concrete sprays employed equipment, this concrete sprayer has used decades under coal mine, do not change always, its advantage is: equipment is light and handy, and is easy and simple to handle, convenient in carrying; Shortcoming is: on-the-spot dust is too big during construction, seriously polluted, influenced miner's physical and mental health, it is too big to rebound when secondly being sprayed mortar, the mixing of manually-operated sandstone, cement, increased labour intensity, because dry concrete adds water at the spray gun oral area, so the mixing of sandstone, cement, water is bad, causes significant wastage, improved the cost cost, sprayed concrete strength is not high.At present,, most ofly adopt artificial batching though there is the part wet concrete sprayer to substitute, effort, time-consuming not only, production efficiency is low, and stirs inhomogeneously, causes bonding force not enough, problems such as work quality difference.
Summary of the invention
The purpose of this utility model is: the problem of avoiding prior art to exist, the concrete that provide a kind of and stir, production efficiency is high stirs the conveying feeder automatically.
The technical solution of the utility model is: comprise motor, reductor, feeding funnel, stirring conveying device, the chassis, stirring conveying device comprises the agitating auger main shaft and is positioned at the delivery chute of agitating auger main shaft outside, one end of delivery chute has the concrete discharging opening, feeding funnel comprises the sandstone conveyor hopper that the sandstone helical blade is housed, the cement conveyor hopper of cement helical blade is housed, the dry powder accelerating admixture conveyor hopper of dry powder accelerating admixture helical blade is housed, the other end top and the sandstone conveyor hopper of delivery chute, the cement conveyor hopper, each blanking port of dry powder accelerating admixture conveyor hopper is connected, in the sandstone conveyor hopper water injector is housed, vibration screen is equipped with in the top of sandstone conveyor hopper.
Described cement helical blade and dry powder accelerating admixture helical blade are installed on the batching main shaft.
Described vibration screen drives by the cam vibrating device.
The adjustment screw rod is housed between described stirring conveying device and the chassis.
The beneficial effects of the utility model are: the utility model stirs, and has increased bonding force, sprays the bounce-back rate and reduces greatly, has improved stock utilization, has reduced the cost cost; Significantly reduced the dust of job site, the operating environment of the job site of having taken on a new look has improved on-the-spot air quality, has reduced labour intensity simultaneously, has protected miner's physical and mental health; Improve concrete jet quality, increased intensity; The automaticity height has reduced working strength of workers.The utility model work quality is reliable, and stable performance is easy and simple to handle, and the production efficiency height can be widely used in the shotcrete construction operation of the underworkings of mine, tunnel, culvert, subway, slope retaining, hydroelectric project, underground construction, particularly colliery.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to structural representation.
The specific embodiment
From the A of structural representation of the present utility model shown in Figure 1, Fig. 2 to structural representation as can be seen, the utility model comprises fire-proof motor 9, reductor 10, feeding funnel, stirring conveying device, chassis 15.Adjustment 14, three feeding funnels of screw rod and fire-proof motor 9 are housed between stirring conveying device and the chassis 15 are installed in the stirring conveying device top, adjust the angle that screw rod 14 is used to adjust stirring conveying device.Three feeding funnels are the sandstone conveyor hopper 6 that sandstone helical blade 5 is housed, the cement conveyor hopper 2 of cement helical blade 1 is housed, the dry powder accelerating admixture conveyor hopper 4 of dry powder accelerating admixture helical blade 3 is housed, stirring conveying device comprises agitating auger main shaft 13 and is positioned at the delivery chute 12 of agitating auger main shaft 13 outsides, sandstone helical blade 5, cement helical blade 1, dry powder accelerating admixture helical blade 3 is on the upper strata, agitating auger main shaft 13 is in lower floor, the upper end of delivery chute 12 has concrete discharging opening 11, the top of the lower end of delivery chute 12 and sandstone conveyor hopper 6, cement conveyor hopper 2, each blanking port of dry powder accelerating admixture conveyor hopper 4 is connected.Cement helical blade 1 and dry powder accelerating admixture helical blade 3 are installed on the batching main shaft, and batching main shaft one end is equipped with cement conveyor hopper 2, the other end is a dry powder accelerating admixture conveyor hopper 4.The fire-proof motor 9 that is installed on the framework connects drive sandstone helical blade 5 main shafts by reductor 10, drives agitating auger main shaft and batching main shaft by sprocket wheel, the chain that is positioned at sandstone helical blade 5 main shaft two ends again.Water injector 8 is housed in the sandstone conveyor hopper 6, water injector 8 is to add an amount of water in sandstone conveyor hopper 6, regulate amount of water according to the wet degree of doing of sandstone, purpose is to make sandstone, cement, dry powder accelerating admixture can not cause a large amount of dust to leak when mixing, influence air quality, can not make concrete too wet again, too wet just having causes the dry powder accelerating admixture to lose efficacy, influence concrete fed distance.Automatic vibration screen 7 is equipped with in the top of sandstone conveyor hopper 6, cam vibrating device 16 is installed in an end of sandstone helical blade 5 main shafts, automatically vibration screen 7 drives by cam vibrating device 16, oarse-grained sandstone is filtered out, in order to avoid concrete blocking pipe in pipeline flows.
During work, sandstone conveyor hopper 6, cement conveyor hopper 2, dry powder accelerating admixture conveyor hopper 4 are sent into stirring conveying device to three kinds of materials simultaneously, the concrete that stirs is sent into the feed hopper of spraying machine by delivery chute 12, deliver to the remote work-yard in addition of 30-150 rice by spray gun again, implement the concrete of work plane is sprayed.
Claims (4)
1. a concrete stirs the conveying feeder automatically, comprise motor (9), reductor (10), feeding funnel, stirring conveying device, chassis (15), it is characterized in that: described stirring conveying device comprises agitating auger main shaft (13) and is positioned at the outside delivery chute (12) of agitating auger main shaft (13), one end of delivery chute (12) has concrete discharging opening (11), described feeding funnel comprises the sandstone conveyor hopper (6) that sandstone helical blade (5) is housed, the cement conveyor hopper (2) of cement helical blade (1) is housed, the dry powder accelerating admixture conveyor hopper (4) of dry powder accelerating admixture helical blade (3) is housed, the other end top and the sandstone conveyor hopper (6) of delivery chute (12), cement conveyor hopper (2), each blanking port of dry powder accelerating admixture conveyor hopper (4) is connected, water injector (8) is housed in the sandstone conveyor hopper (6), and vibration screen (7) is equipped with in the top of sandstone conveyor hopper (6).
2. concrete according to claim 1 stirs the conveying feeder automatically, it is characterized in that: described cement helical blade (1) and dry powder accelerating admixture helical blade (3) are installed on the batching main shaft.
3. concrete according to claim 1 stirs the conveying feeder automatically, it is characterized in that: described vibration screen (7) drives by cam vibrating device (16).
4. concrete according to claim 1 stirs the conveying feeder automatically, it is characterized in that: be equipped with between described stirring conveying device and chassis (15) and adjust screw rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033995 CN203081461U (en) | 2013-01-23 | 2013-01-23 | Automatic concrete stirring and delivering feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033995 CN203081461U (en) | 2013-01-23 | 2013-01-23 | Automatic concrete stirring and delivering feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081461U true CN203081461U (en) | 2013-07-24 |
Family
ID=48827310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320033995 Expired - Lifetime CN203081461U (en) | 2013-01-23 | 2013-01-23 | Automatic concrete stirring and delivering feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081461U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552604A (en) * | 2015-01-31 | 2015-04-29 | 江苏恒泽安装工程股份有限公司 | Ultralarge-capacity concrete stirring machine |
| CN104819001A (en) * | 2015-04-27 | 2015-08-05 | 山东科技大学 | Mining spiral feeder |
| CN105619616A (en) * | 2016-01-27 | 2016-06-01 | 招金矿业股份有限公司蚕庄金矿 | Dust-free cement conveying device |
| CN107237246A (en) * | 2017-08-10 | 2017-10-10 | 郑必达 | A kind of bridge facility |
-
2013
- 2013-01-23 CN CN 201320033995 patent/CN203081461U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552604A (en) * | 2015-01-31 | 2015-04-29 | 江苏恒泽安装工程股份有限公司 | Ultralarge-capacity concrete stirring machine |
| CN104819001A (en) * | 2015-04-27 | 2015-08-05 | 山东科技大学 | Mining spiral feeder |
| CN104819001B (en) * | 2015-04-27 | 2018-03-06 | 山东科技大学 | A kind of mine screw type feeder |
| CN105619616A (en) * | 2016-01-27 | 2016-06-01 | 招金矿业股份有限公司蚕庄金矿 | Dust-free cement conveying device |
| CN105619616B (en) * | 2016-01-27 | 2018-07-13 | 招金矿业股份有限公司蚕庄金矿 | A kind of device of dustless conveying cement |
| CN107237246A (en) * | 2017-08-10 | 2017-10-10 | 郑必达 | A kind of bridge facility |
| CN107237246B (en) * | 2017-08-10 | 2018-12-14 | 新昌县恒腾科技有限公司 | A kind of bridge facility |
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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 |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |