CN204869255U - Automatic feeding high -performance concrete mixer - Google Patents

Automatic feeding high -performance concrete mixer Download PDF

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Publication number
CN204869255U
CN204869255U CN201520575726.8U CN201520575726U CN204869255U CN 204869255 U CN204869255 U CN 204869255U CN 201520575726 U CN201520575726 U CN 201520575726U CN 204869255 U CN204869255 U CN 204869255U
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CN
China
Prior art keywords
circulation
concrete mixer
mixing drum
concrete
pipe
Prior art date
Application number
CN201520575726.8U
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Chinese (zh)
Inventor
胡科娜
Original Assignee
宁波镇海弘润磁材科技有限公司
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Priority to CN201520575726.8U priority Critical patent/CN204869255U/en
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Publication of CN204869255U publication Critical patent/CN204869255U/en

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Abstract

The utility model discloses an automatic feeding high -performance concrete mixer, include a screw feeding section of thick bamboo, unloading pipe and churn, the inside axle center department of a screw feeding section of thick bamboo is equipped with the spiral pivot, has set firmly helical blade on the spiral pivot outer wall, and spiral pivot bottom is stretched out the screw feeding section of thick bamboo outside and is connected with the motor, and screw feeding bobbin top end right side is equipped with feed hopper, the discharge gate of a top connection screw feeding section of thick bamboo on the left of the feed hopper, the utility model discloses automatic feeding high -performance concrete mixer, moreover, the steam generator is simple in structure, and reasonable design, can carry out the continuation, even automatic feed, need not artifical material loading, the efficiency of concrete mixer's work is improved, can smash and the deironing concrete material, the off -the -shelf quality of concrete has been guaranteed, adopt the material circulation suction top of circulating pump with the churn bottom in addition, the cooperation stirring rake stirs the mixture to concrete material, favourable stirring effect, high efficiency, further improvement the work efficiency of mixer.

Description

A kind of automatic feed high-effective concrete mixer

Technical field

The utility model relates to a kind of building machinery, specifically a kind of automatic feed high-effective concrete mixer.

Background technology

Concrete mixer is one of plant equipment the most frequently used in building engineering construction, is the mixing of cement, sandstone aggregate and water and mixing becomes the machinery of concrete mixture.The charging of general concrete mixer needs manual operation, add hand labor intensity, and loading efficiency is not high, can not continue, uniform feeding, the operating efficiency of many mixers creates impact, oarse-grained sandstone and Ferromagnetic Impurities is often had in concrete material, general concrete pulverizer is without pulverizing and the function of deironing, can not pulverize and deironing concrete material, have impact on the concrete quality of finished product, the mixing effect of concrete mixer general is in addition bad, can not be uniformly mixed fully the material of inside, further have impact on the concrete quality of finished product.

Utility model content

The purpose of this utility model is to provide a kind of automatic feed high-effective concrete mixer, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme:

A kind of automatic feed high-effective concrete mixer, comprises spiral feeding cylinder, screw shaft, helical blade, loading hopper, tremie pipe, stock guide, pulverization roller group, connecting rod, hydraulic cylinder, rotating shaft, electromagnet, mixing drum, stirring shaft, paddle, circulation discharge nozzle, circulation material conveying pipe, recycle feed pipe, circulating pump and discharge nozzle, described spiral feeding cylinder internal axis place is provided with screw shaft, screw shaft outer wall is installed with helical blade, screw shaft bottom to be stretched out outside spiral feeding cylinder and is connected with motor, spiral feeding cylinder is provided with loading hopper on the right side of top, on the left of loading hopper, top connects the discharging opening of spiral feeding cylinder, tremie pipe is connected on the downside of described loading hopper, symmetrically on the upside of tremie pipe be provided with a pair stock guide, pulverization roller group is provided with on the downside of the inner stock guide of tremie pipe, in pulverization roller group, the pulverization roller on right side connects the hydraulic cylinder in tremie pipe outer right wall by connecting rod, tremie pipe bottom level is provided with rotating shaft, rotating shaft outer wall is arranged with electromagnet up and down, described tremie pipe bottom connects mixing drum, mixing drum inner horizontal is provided with stirring shaft, stirring shaft outer wall is provided with five pairs of paddles, circulation discharge nozzle is provided with on the left of mixing drum bottom, the circulation material conveying pipe that circulation discharge nozzle left end vertical connecting is arranged, circulation material conveying pipe top connects mixing drum by the recycle feed pipe be obliquely installed, circulation material conveying pipe is provided with circulating pump, mixing drum bottom offers discharge nozzle.

As further program of the utility model: described spiral feeding cylinder is obliquely installed and is 30 °-40 ° with the angle of horizontal plane.

As further program of the utility model: described stock guide is obliquely installed and is 15 °-20 ° with horizontal plane angle.

As further program of the utility model: it is seven right that described electromagnet is provided with from left to right altogether.

As the utility model further scheme: described circulation discharge nozzle is provided with valve.

Compared with prior art, the beneficial effects of the utility model are: driven by motor screw shaft rotates, helical blade rotates concrete material and is delivered in loading hopper, achieve lasting, uniform automatic feed, without the need to artificial loading, reduce labour intensity, also improve the operating efficiency of concrete mixer, ensure that the continuous firing of concrete mixer, material enters in tremie pipe by loading hopper, the work of pulverization roller group is pulverized material, good crushing effect, avoid bulk materials to can not get stirring the phenomenon affecting concrete finished product quality, in crushing process, hydraulic cylinder drives the pulverization roller on right side to move left and right by connecting rod, realize the adjustment to the spacing of pulverization roller group left and right pulverization roller, thus the control achieved crushing rear material granular size, material after pulverizing falls, rotating shaft is by motor-driven rotation, electromagnet is absorbed the Ferromagnetic Impurities in material in rotation process, ensure that the quality of concrete finished product, material through deironing falls, stirring shaft is driven to rotate by drive unit and drives paddle rotation to stir material, simultaneously circulating pump by the material of mixing drum inner bottom by circulation material conveying pipe circulation suction mixing drum top, the material of mixing drum inner bottom part is mixed, improve mixing effect and efficiency, the material avoided bottom mixing drum can not get the phenomenon fully stirring the concrete finished product Quality Down caused, and ensure that the quality of concrete finished product.

Accompanying drawing explanation

Fig. 1 is the structural representation of automatic feed high-effective concrete mixer.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1, in the utility model embodiment, a kind of automatic feed high-effective concrete mixer, comprises spiral feeding cylinder 1, screw shaft 2, helical blade 3, loading hopper 4, tremie pipe 5, stock guide 6, pulverization roller group 7, connecting rod 8, hydraulic cylinder 9, rotating shaft 10, electromagnet 11, mixing drum 12, stirring shaft 13, paddle 14, circulation discharge nozzle 15, circulation material conveying pipe 16, recycle feed pipe 17, circulating pump 18 and discharge nozzle 19, described spiral feeding cylinder 1 is obliquely installed and is 30 °-40 ° with the angle of horizontal plane, described spiral feeding cylinder 1 internal axis place is provided with screw shaft 2, screw shaft 2 outer wall is installed with helical blade 3, screw shaft 3 bottom to be stretched out outside spiral feeding cylinder 1 and is connected with motor, spiral feeding cylinder 1 is provided with loading hopper 4 on the right side of top, on the left of loading hopper 4, top connects the discharging opening of spiral feeding cylinder 1, driven by motor screw shaft 2 rotates, helical blade 3 rotates concrete material and is delivered in loading hopper 4, achieves lasting, uniform automatic feed, without the need to artificial loading, reduces labour intensity, also improves the operating efficiency of concrete mixer, ensure that the continuous firing of concrete mixer, tremie pipe 5 is connected on the downside of described loading hopper 3, symmetrically on the upside of tremie pipe 5 be provided with a pair stock guide 6, described stock guide is obliquely installed and is 15 °-20 ° with horizontal plane angle, pulverization roller group 7 is provided with on the downside of the inner stock guide 6 of tremie pipe 5, in pulverization roller group 7, the pulverization roller on right side connects the hydraulic cylinder 9 in tremie pipe 5 outer right wall by connecting rod 8, tremie pipe 5 bottom level is provided with rotating shaft 10, rotating shaft 10 outer wall is arranged with electromagnet 11 up and down, it is seven right that described electromagnet 11 is provided with from left to right altogether, material enters in tremie pipe 5 by loading hopper 4, pulverization roller group 7 works and to pulverize material, good crushing effect, avoid bulk materials to can not get stirring the phenomenon affecting concrete finished product quality, in crushing process, hydraulic cylinder 9 drives the pulverization roller on right side to move left and right by connecting rod 8, realize the adjustment to the spacing of pulverization roller group about 7 pulverization roller, thus the control achieved crushing rear material granular size, material after pulverizing falls, rotating shaft 11 is by motor-driven rotation, electromagnet 11 is absorbed the Ferromagnetic Impurities in material in rotation process, ensure that the quality of concrete finished product, described tremie pipe 5 bottom connects mixing drum 12, mixing drum 12 inner horizontal is provided with stirring shaft 13, stirring shaft 13 outer wall is provided with five pairs of paddles 14, mixing drum 12 is provided with circulation discharge nozzle 15 on the left of bottom, described circulation discharge nozzle 15 is provided with valve, the circulation material conveying pipe 16 that circulation discharge nozzle 15 left end vertical connecting is arranged, circulation material conveying pipe 16 top connects mixing drum 12 by the recycle feed pipe 17 be obliquely installed, circulation material conveying pipe 16 is provided with circulating pump 18, mixing drum 12 bottom offers discharge nozzle 19, material through deironing falls, stirring shaft 13 drives rotation to drive paddle 14 to rotate by drive unit and stirs material, simultaneously the material of mixing drum 12 inner bottom to be circulated suction mixing drum 12 top by circulation material conveying pipe 16 by circulating pump 18, the material of mixing drum 12 inner bottom part is mixed, improve mixing effect and efficiency, the material avoided bottom mixing drum 12 can not get the phenomenon fully stirring the concrete finished product Quality Down caused, ensure that the quality of concrete finished product.The utility model automatic feed high-effective concrete mixer, structure is simple, reasonable in design, can carry out continuing, uniform automatic feed, without the need to artificial loading, improve the operating efficiency of concrete mixer, can pulverize and deironing concrete material, ensure that the quality of concrete finished product, adopt circulating pump by the Matter Transfer suction top bottom mixing drum in addition, paddle is coordinated to be uniformly mixed concrete material, mixing effect is good, efficiency is high, further improves the operating efficiency of mixer.

Operation principle of the present utility model is: driven by motor screw shaft 2 rotates, helical blade 3 rotates concrete material and is delivered in loading hopper 4, achieve lasting, uniform automatic feed, without the need to artificial loading, reduce labour intensity, also improve the operating efficiency of concrete mixer, ensure that the continuous firing of concrete mixer, material enters in tremie pipe 5 by loading hopper 4, pulverization roller group 7 works and to pulverize material, good crushing effect, avoid bulk materials to can not get stirring the phenomenon affecting concrete finished product quality, in crushing process, hydraulic cylinder 9 drives the pulverization roller on right side to move left and right by connecting rod 8, realize the adjustment to the spacing of pulverization roller group about 7 pulverization roller, thus the control achieved crushing rear material granular size, material after pulverizing falls, rotating shaft 11 is by motor-driven rotation, electromagnet 11 is absorbed the Ferromagnetic Impurities in material in rotation process, ensure that the quality of concrete finished product, material through deironing falls, stirring shaft 13 drives rotation to drive paddle 14 to rotate by drive unit and stirs material, simultaneously the material of mixing drum 12 inner bottom to be circulated suction mixing drum 12 top by circulation material conveying pipe 16 by circulating pump 18, the material of mixing drum 12 inner bottom part is mixed, improve mixing effect and efficiency, the material avoided bottom mixing drum 12 can not get the phenomenon fully stirring the concrete finished product Quality Down caused, and ensure that the quality of concrete finished product.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (5)

1. an automatic feed high-effective concrete mixer, comprises spiral feeding cylinder, screw shaft, helical blade, loading hopper, tremie pipe, stock guide, pulverization roller group, connecting rod, hydraulic cylinder, rotating shaft, electromagnet, mixing drum, stirring shaft, paddle, circulation discharge nozzle, circulation material conveying pipe, recycle feed pipe, circulating pump and discharge nozzle, it is characterized in that, described spiral feeding cylinder internal axis place is provided with screw shaft, screw shaft outer wall is installed with helical blade, screw shaft bottom to be stretched out outside spiral feeding cylinder and is connected with motor, spiral feeding cylinder is provided with loading hopper on the right side of top, on the left of loading hopper, top connects the discharging opening of spiral feeding cylinder, tremie pipe is connected on the downside of described loading hopper, symmetrically on the upside of tremie pipe be provided with a pair stock guide, pulverization roller group is provided with on the downside of the inner stock guide of tremie pipe, in pulverization roller group, the pulverization roller on right side connects the hydraulic cylinder in tremie pipe outer right wall by connecting rod, tremie pipe bottom level is provided with rotating shaft, rotating shaft outer wall is arranged with electromagnet up and down, described tremie pipe bottom connects mixing drum, mixing drum inner horizontal is provided with stirring shaft, stirring shaft outer wall is provided with five pairs of paddles, circulation discharge nozzle is provided with on the left of mixing drum bottom, the circulation material conveying pipe that circulation discharge nozzle left end vertical connecting is arranged, circulation material conveying pipe top connects mixing drum by the recycle feed pipe be obliquely installed, circulation material conveying pipe is provided with circulating pump, mixing drum bottom offers discharge nozzle.
2. automatic feed high-effective concrete mixer according to claim 1, is characterized in that, described spiral feeding cylinder is obliquely installed and is 30 °-40 ° with the angle of horizontal plane.
3. automatic feed high-effective concrete mixer according to claim 1, is characterized in that, described stock guide is obliquely installed and is 15 °-20 ° with horizontal plane angle.
4. automatic feed high-effective concrete mixer according to claim 1, is characterized in that, it is seven right that described electromagnet is provided with from left to right altogether.
5. automatic feed high-effective concrete mixer according to claim 1, is characterized in that, described circulation discharge nozzle is provided with valve.
CN201520575726.8U 2015-07-29 2015-07-29 Automatic feeding high -performance concrete mixer CN204869255U (en)

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Application Number Priority Date Filing Date Title
CN201520575726.8U CN204869255U (en) 2015-07-29 2015-07-29 Automatic feeding high -performance concrete mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520575726.8U CN204869255U (en) 2015-07-29 2015-07-29 Automatic feeding high -performance concrete mixer

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CN204869255U true CN204869255U (en) 2015-12-16

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105854700A (en) * 2016-05-30 2016-08-17 付耀非 Land fertilizer crushing and mixing equipment
CN106391209A (en) * 2016-10-20 2017-02-15 湖南野森环保科技有限责任公司 Environmental-friendly cement grinding device
CN107379248A (en) * 2017-08-24 2017-11-24 安吉智居装饰设计工程有限公司 A kind of construction concrete central mix plant of uniform stirring
CN109016158A (en) * 2016-11-19 2018-12-18 郑州天舜电子技术有限公司 A kind of quick mixing stirring device of industrial mortar
CN109201231A (en) * 2018-09-10 2019-01-15 郑州靓岛建筑设计有限公司 A kind of aggregate grinding device based on classification load shedding crushing technology
CN110433909A (en) * 2019-08-19 2019-11-12 江西威源民爆器材有限责任公司 A kind of explosive rejected product processing unit
CN110509288A (en) * 2019-08-21 2019-11-29 武汉理工大学 Moon campsite auxiliary construction robot
CN110762550A (en) * 2019-11-07 2020-02-07 王晓亮 Boiler with automatic coal feeding function

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105854700A (en) * 2016-05-30 2016-08-17 付耀非 Land fertilizer crushing and mixing equipment
CN106391209A (en) * 2016-10-20 2017-02-15 湖南野森环保科技有限责任公司 Environmental-friendly cement grinding device
CN109016158A (en) * 2016-11-19 2018-12-18 郑州天舜电子技术有限公司 A kind of quick mixing stirring device of industrial mortar
CN107379248A (en) * 2017-08-24 2017-11-24 安吉智居装饰设计工程有限公司 A kind of construction concrete central mix plant of uniform stirring
CN109201231A (en) * 2018-09-10 2019-01-15 郑州靓岛建筑设计有限公司 A kind of aggregate grinding device based on classification load shedding crushing technology
CN110433909A (en) * 2019-08-19 2019-11-12 江西威源民爆器材有限责任公司 A kind of explosive rejected product processing unit
CN110509288A (en) * 2019-08-21 2019-11-29 武汉理工大学 Moon campsite auxiliary construction robot
CN110762550A (en) * 2019-11-07 2020-02-07 王晓亮 Boiler with automatic coal feeding function

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151216

Termination date: 20160729