CN2292653Y - Automatic charging and metering feeding device for concrete - Google Patents
Automatic charging and metering feeding device for concrete Download PDFInfo
- Publication number
- CN2292653Y CN2292653Y CN 96236175 CN96236175U CN2292653Y CN 2292653 Y CN2292653 Y CN 2292653Y CN 96236175 CN96236175 CN 96236175 CN 96236175 U CN96236175 U CN 96236175U CN 2292653 Y CN2292653 Y CN 2292653Y
- Authority
- CN
- China
- Prior art keywords
- hopper
- elevating
- feed hopper
- elevating hopper
- conveyer
- 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.)
- Expired - Fee Related
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a feeding device, which is composed of a stirrer, a water tank, a feed hopper, an elevating hopper, an electric mechanism, etc., wherein, the feed hopper comprises a sand stuff feed hopper and a stone stuff feed hopper. A conveying belt feeder is respectively arranged below the sand stuff feed hopper and the stone stuff feed hopper. A weighing hopper is respectively arranged below the other ends of the belt feeder. The elevating hopper which comprises a sandstone elevating hopper and a cement elevating hopper is positioned below the weighing hopper. A loading conveyer is respectively arranged below the sandstone elevating hopper and the cement elevating hopper. The other head of the conveyer is positioned above the stirring groove of the stirrer, and a measuring water tank is arranged above the stirring groove. The utility model adopts the mode of operation of one time lifting and secondary delivering stuff, and thereby, the labour strength of constructors can be reduced, and work efficiency can be improved.
Description
The utility model belongs to the construction machine technical field, relates to a kind of cement concrete and stirs job site concrete step feeding device.
It is to have obtained generally acknowledged more advanced concrete stirring technology at present at home and abroad that concrete step feeding technology such as concrete cement are wrapped up in sandstone method (two pack) charging technology.This technology since have need not at work to increase other plant equipment, to gravity type and forced mixer all can be suitable for, the number of times that feeds intake few (secondary) and do not need to prolong advantage such as mixing time, thereby relatively be suitable for the actual conditions of job site.General concrete step feeding device mainly is made of machine parts such as mixer, metering water tank, feed hopper, elevating hopper and electric control mechanisms in this area so far, wherein feed hopper and elevating hopper part mechanism's set-up mode of all adopting single conveyer to carry respectively.The device of this structure exists a problem when being used for the actual use in job site, promptly in the technology that stirs by " two pack ", will adorn the sandstone material by feed hopper earlier goes into elevating hopper and promotes elevating hopper then and go in the mixer mix groove to carry out mix, put down elevating hopper then, the cement of packing into, then once more cement in the elevating hopper is lifted into and carries out mix in the mix groove, practical operation (adds the sandstone material for the first time to just needing twice lifting elevating hopper so at the scene, add for the second time cement) and add water twice, brought a lot of troubles so just for workmen and mixer driver, thereby also directly have influence on this novel process and equipment to a great extent applying that some workers are ordered.
The purpose of this utility model is prior-art devices is rationally improved, and the concrete automatic charging metering step feeding device that a kind of complete machine structure is simple, easy for operation, can alleviate workmen's labour intensity, increase work efficiency and can guarantee conscientiously the concrete mixing quality is provided.
In order to realize above-mentioned goal of the invention, the utility model designer has adopted mainly feed hopper in the prior-art devices and elevating hopper has partly been carried out improved technical solution, carry sandstone material and cement material to the structure of mixer mix groove to change the structure that sandstone material and cement material is delivered to together the mix groove with doubly-fed machine into respectively single conveyer in the original device, like this, change in the original device mode that promotes material loading for twice for once promoting the mode of secondary batching, thereby alleviated workmen's labour intensity and improved the operating efficiency of device.Specific structural features of the present utility model is such: the feed hopper in the device has two, comprise a sand material feed hopper and a building stones feed hopper, respectively be provided with a belt conveyer below them, the other end below of belt conveyer is provided with the weighing hopper of a band downward swing door; Elevating hopper in the device is positioned under the weighing hopper, and elevating hopper also has two, comprises a sandstone elevating hopper and a cement elevating hopper, respectively is provided with material conveyer on below them, and the other end of last material conveyer is positioned at the top of mixer mix groove; In addition, the metering water tank is located at the top of mixer mix groove.Charging device is after this transforms, and sandstone material and cement (outer bleed) can once be respectively charged in two elevating hoppers, rise to the fixed position during work together, put into respectively in the mixer mix groove by whipping procedure then and stir.
Below with reference to accompanying drawing the utility model content is described further.
Fig. 1 is the structural representation of a specific embodiment of the utility model.
Fig. 2 is the process chart that structure shown in Figure 1 is used for practice of construction.
As shown in the figure, feed hopper 9 and 9 ' be respectively applied for splendid attire sand material and building stones, below them corresponding respectively be provided with a belt conveyer 8 and 8 ', two belt conveyers 8 and 8 ' the other end respectively the position to two weighing hoppers 7,7 that all have a downward swing door ' the top, in the enforcement, weighing hopper 7,7 ' be provided with platform scale or electronic scale 10,10 '; Elevating hopper 6 and 6 " be respectively applied for splendid attire sandstone material and cement, corresponding below them respectively be provided with material conveyer 5 and 5 on ", material conveyer 5 and 5 on two " the other end be positioned at the top of mixer mix groove 3; The metering water tank 1 that mix is used also is located at the top of mix groove 3, and the set adjutage 2 in its lower end stretches in the mix groove 3; During work, install interior two weighing hoppers 7 and 7 ' the dewatering outlet of downward swing door and metering water tank 1 open and close by magnetic valve 11 control.Number in the figure 4 is a discharge bucket; 12 is switch board; 13 is bagged cement; 14 is cistern; 15 is suction pump.
In the site operation, mixing water enters metering water tank 1 by the water pump suction in the cistern 14, cement is by manually driving the cement elevating hopper 6 of packing into behind the bag " in; sand material and building stones then be respectively charged into feed hopper 9 and 9 ' in; then by two belt conveyors 8 and 8 ' respectively with sand; building stones input weighing hopper 7 and 7 ' in; when weighing hopper 7 and 7 ' go up platform scale or electronic scale 10 and 10 ' demonstrations material are defeated enough; belt feeder 8 and 8 ' quit work, the downward swing door of two weighing hoppers is opened, the sandstone material enters in the elevating hopper 6 and sends into mix groove 3 through conveyer 5 again, water tank 1 is opened immediately, and mixing water adds the mix groove for the first time, and the moistening stirring of aggregate begins to carry out; In the time of with 5 work of sandstone elevating hopper conveyer, cement elevating hopper 6 " also by conveyer 5 " is promoted to mix groove 3 tops, after treating that the moistening stirring of aggregate is finished, again cement is dropped into mix groove 3 and make the shell stirring, to make shell stir finish after, metering water tank 1 is opened for the second time, continues to stir after adding gauge water, after various materials are stirred in groove, mixture is drawn off in discharge bucket 4.
Compare with existing technique device, device described in the utility model easy for operation, recondition expense is cheap, Can take full advantage of existing equipment plays a role for promoting the concrete secondary stirring technique that feeds intake. Be used for construction according to this device On-the-spot real work situation shows: in the situation identical at working condition, that raw materials variations is little, install and use This concrete automatic charging metering step feeding device can obviously improve concrete production quality level, reaches simultaneously joint About raw material and reduce the purpose of workmen's labour intensity, thereby can receive by the practice and extension to this device Obvious economic benefit and social benefit.
Claims (3)
1, a kind of concrete automatic charging metering step feeding device, by formations such as mixer, metering water tank (1), feed hopper, elevating hopper, electric control mechanisms, it is characterized in that said feed hopper comprises a sand material feed hopper (9) and a building stones feed hopper (9 '), respectively be provided with a belt conveyer (8,8 ') below them, the other end below of belt conveyer (8,8 ') is provided with the weighing hopper (7,7 ') of a band downward swing door; Said elevating hopper is positioned under the weighing hopper (7,7 '), comprise a sandstone elevating hopper (6) and cement elevating hopper (6 "); below them, respectively be provided with material conveyer on (5,5 "), conveyer (other end of 5,5 ") is positioned at the top of mixer mix groove (3); Metering water tank (1) is in mix groove (3) top.
2, concrete automatic charging metering step feeding device as claimed in claim 1 is characterized in that the weighing hopper (7,7 ') set in belt conveyer (8,8 ') other end below is for which is provided with the weighing hopper of platform scale or electronic scale (10,10 ').
3, concrete automatic charging metering step feeding device as claimed in claim 1 is characterized in that the switching of weighing hopper (7,7 ') downward swing door and metering water tank (1) dewatering outlet is controlled by magnetic valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236175 CN2292653Y (en) | 1996-11-20 | 1996-11-20 | Automatic charging and metering feeding device for concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236175 CN2292653Y (en) | 1996-11-20 | 1996-11-20 | Automatic charging and metering feeding device for concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2292653Y true CN2292653Y (en) | 1998-09-30 |
Family
ID=33912059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96236175 Expired - Fee Related CN2292653Y (en) | 1996-11-20 | 1996-11-20 | Automatic charging and metering feeding device for concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2292653Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012100575A1 (en) * | 2011-01-28 | 2012-08-02 | 葛洲坝集团试验检测有限公司 | Continuous mixing system for preparing impermeable soil material mixture and control method |
| CN104175393A (en) * | 2014-08-18 | 2014-12-03 | 济南建源机械制造有限公司 | Automated concrete metering and pouring machine |
| CN106042146A (en) * | 2016-07-29 | 2016-10-26 | 广西宏发重工机械有限公司 | Feeding and stirring device for static pressure brick machine |
| CN108818914A (en) * | 2018-08-06 | 2018-11-16 | 浙江欧耐斯屋面瓦业有限公司 | A kind of automatic charging proportioner for encaustic tile production line |
-
1996
- 1996-11-20 CN CN 96236175 patent/CN2292653Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012100575A1 (en) * | 2011-01-28 | 2012-08-02 | 葛洲坝集团试验检测有限公司 | Continuous mixing system for preparing impermeable soil material mixture and control method |
| ES2422929A2 (en) * | 2011-01-28 | 2013-09-16 | Gezhouba Group Testing Co., Ltd | Continuous mixing system for preparing impermeable soil material mixture and control method |
| ES2422929R1 (en) * | 2011-01-28 | 2013-11-20 | Gezhouba Group Testing Co Ltd | Continuous stirring preparation system for waterproof floor material and its control method |
| CN104175393A (en) * | 2014-08-18 | 2014-12-03 | 济南建源机械制造有限公司 | Automated concrete metering and pouring machine |
| CN106042146A (en) * | 2016-07-29 | 2016-10-26 | 广西宏发重工机械有限公司 | Feeding and stirring device for static pressure brick machine |
| CN108818914A (en) * | 2018-08-06 | 2018-11-16 | 浙江欧耐斯屋面瓦业有限公司 | A kind of automatic charging proportioner for encaustic tile production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |