CN87212387U - Continuous concrete mixer - Google Patents
Continuous concrete mixer Download PDFInfo
- Publication number
- CN87212387U CN87212387U CN 87212387 CN87212387U CN87212387U CN 87212387 U CN87212387 U CN 87212387U CN 87212387 CN87212387 CN 87212387 CN 87212387 U CN87212387 U CN 87212387U CN 87212387 U CN87212387 U CN 87212387U
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- CN
- China
- Prior art keywords
- concrete mixer
- mixing drum
- continuous
- continuous concrete
- quantitative
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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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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a continuous concrete mixer which belongs to the mechanical field. The continuous concrete mixer is used as auxiliary equipment which is indispensable to a wet type concrete injector. The utility model comprises a gearing device, a fixed quantity screw, a water supply device and a mixing barrel. While in use, the quantificational material and water supply can be realized, and the continuous mixing and propulsion can be realized. The utility model has the advantages of small size and simple structure. By using the continuous concrete mixer, the material supply requirement of the wet type concrete injector can be satisfied.
Description
A kind of continuous concrete mixer is the requisite corollary equipment of wet concrete sprayer, is widely used in every engineerings such as mine, roadway, national defence, railway tunnel.Belong to mechanical field.
At present, concrete mixer for building is made up of power source 1, transmission device 8, mixing drum 3 and stirring vane 4 usually, and its structure as shown in Figure 1.Power source 1 drives the mixing drum that links to each other with transmission device and rotates, be fixed on the stirring vane 4 on mixing drum 3 inwalls, the compound in the mixing drum, bring to cylinder 3 tops, under the gravity effect, compound falls to cylinder 3 bottoms, and required water enters at cylinder top water inlet, can use for construction after the wet compound after stirring is so repeatedly poured out.
The deficiencies in the prior art part is: the facility volume is big, can not dosing, continuous stirring, water supply, feeding; Be unsuitable for and the supporting use of wet concrete sprayer.
The objective of the invention is: propose a kind of new mixer, volume reduces, the energy dosing, and blunge is supplied with spraying machine with blended stock continuously and is sprayed usefulness.
The present invention proposes a kind of new construction, as shown in Figure 2.This machine is by feed hopper 5, quantitatively spiral 6, mixing drum 3, power source 1, transmission device 8, the parts such as water inlet 7 that have a quantitative priming apparatus 2 constitute.Its operation principle is: the material that adds material bin 5 pushes mixing drum 3 by the quantitative spiral of certain rotating speed, and adding gauge water, under the stirring and progradation of the agitator 4 in mixing drum, be advanced into the exit 9 of mixing drum end while stirring, the feeding wet concrete sprayer sprays.Quantitative priming apparatus 2 of the present invention adopts special screw pump to supply water, and uses the power source 1 of mixer to be power.
Fig. 1 is the prior art schematic diagram, and Fig. 2 is a schematic diagram of the present invention.
The invention is characterized in: the automatically device 2 of quantitative watering of the quantitative spiral 6 that measures compound and use, the agitator 4 that plays continuous stirring and progradation and energy is arranged.
Below in conjunction with embodiment the present invention is described in further detail: blasting materials enters mixer by hopper 5, and quantitative spiral 6 is housed in the bottom of hopper 5, and an end and the transmission device 8 of helical axis join, and the other end links with the shaft that is placed in the mixing drum 3.Power source 1(motor) driving quantitative helical axis by the transmission device of being made up of decelerator and driving-chain 8 rotates, the material that mixes and stirs that requires so according to the rules enters mixing drum 3, front end at mixing drum is equipped with water inlet 7, and the gauge water that being equipped with special screw pump 2 pumps above provides enters mixing drum 3 thus and mixes and stirs the material blending; The power of helicoidal pump 2 is provided by motor.Establish agitator 4 in the mixing drum, under its stirring and progradation, the wet compound that stirs sprays from the discharging opening 9 feeding spraying machines of mixing drum tail end.
The present invention has following advantage compared with prior art: automatically quantitative feeding, water supply; Continuous stirring, propelling, discharging can support the use with wet concrete sprayer, and be simple in structure, volume is little, be applicable to the light section construction site.
Claims (1)
1, a kind of continuous concrete mixer is made up of hopper, quantitative spiral, mixing drum and quantitative priming apparatus; It is characterized in that: spiral is arranged at the bottom of feed hopper; Agitator is arranged in the mixing drum, and its axle with spiral joins; Mixing drum shell front end is equipped with screw pump makes the quantitative water supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87212387 CN87212387U (en) | 1987-10-26 | 1987-10-26 | Continuous concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87212387 CN87212387U (en) | 1987-10-26 | 1987-10-26 | Continuous concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87212387U true CN87212387U (en) | 1988-10-05 |
Family
ID=4827050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87212387 Withdrawn CN87212387U (en) | 1987-10-26 | 1987-10-26 | Continuous concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87212387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210023A (en) * | 2014-08-27 | 2014-12-17 | 郑旭 | Efficient concrete mixer |
| CN105666698A (en) * | 2016-02-26 | 2016-06-15 | 德清红朝岗石科技有限公司 | Stirring machine for mixing man-made stone plate raw materials |
-
1987
- 1987-10-26 CN CN 87212387 patent/CN87212387U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210023A (en) * | 2014-08-27 | 2014-12-17 | 郑旭 | Efficient concrete mixer |
| CN104210023B (en) * | 2014-08-27 | 2016-05-18 | 郑旭 | A kind of high-effective concrete mixer |
| CN105666698A (en) * | 2016-02-26 | 2016-06-15 | 德清红朝岗石科技有限公司 | Stirring machine for mixing man-made stone plate raw materials |
| CN105666698B (en) * | 2016-02-26 | 2019-01-22 | 德清红朝岗石科技有限公司 | Blender is used in the mixing of artificial stone plate's raw material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |