CN103144192A - Full-automatic concrete mixer - Google Patents

Full-automatic concrete mixer Download PDF

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Publication number
CN103144192A
CN103144192A CN 201310057339 CN201310057339A CN103144192A CN 103144192 A CN103144192 A CN 103144192A CN 201310057339 CN201310057339 CN 201310057339 CN 201310057339 A CN201310057339 A CN 201310057339A CN 103144192 A CN103144192 A CN 103144192A
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CN
China
Prior art keywords
full
concrete
agitator tank
concrete mixer
mixer
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Pending
Application number
CN 201310057339
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Chinese (zh)
Inventor
李应芝
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李应芝
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Priority to CN 201310057339 priority Critical patent/CN103144192A/en
Publication of CN103144192A publication Critical patent/CN103144192A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a full-automatic concrete mixer, and belongs to the technical field of building industry. The full-automatic concrete mixer comprises a stirring device (2), a stirring driving device (4), a water supply system (8), a stand (9), a discharging mechanism (12), a hoisting system (13) and an electrical system (14), wherein a stirred tank (1) is arranged above the stand (9); one side of the stirred tank (1) is provided with a loading frame (5); a pulley arranged at the top end of the loading frame (5) is connected with the hoisting system (13) arranged above the stirred tank (1) through a triangular belt, and the pulley is provided with a funnel (6) through a chain; and the electrical system (14) arranged on the loading frame (5) is connected with the hoisting system (13) through a circuit. The full-automatic concrete mixer disclosed by the invention is used for large-scale building engineering or a stirring plant or a stirring station, can be used for stirring hard concrete and lightweight aggregate concrete and has the advantages of simple structure, uniformity in stirring and high production efficiency.

Description

A kind of full-automatic concrete mixer
Technical field
The invention belongs to the building trade technical field, be specifically related to a kind of full-automatic concrete mixer.
Background technology
Concrete, referring to will be gathered materials by Binder Materials is cemented to the general designation of whole engineered composite material.Usually concrete one word of saying refers to make Binder Materials with cement, and sand, masonry gather materials; Coordinate by a certain percentage with water (adding or do not add additive and admixture), through stirring, moulding, maintenance and cement concrete, also claim normal concrete, it is widely used in civil engineering.
Concrete is one of contemporary topmost civil engineering material, and it is by Binder Materials, and graininess is gathered materials and water, and the additive that adds in case of necessity and admixture are prepared by a certain percentage, through uniform stirring, closely knit moulding, a kind of artificial stone material that the maintenance sclerosis forms.Concrete has abundant raw material, and is cheap, the simple characteristics of production technology, thereby make its consumption increasing.It is high that the while concrete also has compression strength, good endurance, the characteristics such as strength grade wide ranges.These characteristics make its scope of application very extensive, not only use in various civil engineerings, and be exactly shipbuilding industry, mechanical industry, the exploitation of ocean, geothermal engineerings etc., concrete are also important materials.
According to different construction requirements and condition, concrete can be at the construction field (site) or mixing plant concentrate and stir.Mobility concrete mix preferably can be used self-dumping mixer; Less or the dry concrete of mobility should stir with forced mixer.Should by match ratio requirement batching, control weighing error before stirring.Feeding sequence and mixing time are all influential to concrete quality, should strictly grasp, and make each component material uniform mixing.
Commerical ready-mixed concrete be with concentrate give mix, the mode of long distance transportation provides cast-in-place concrete to the construction site.Commerical ready-mixed concrete is the high-tech building material product of the combination of modern concrete and Modern Construction technique, and it comprises Cracking of High Flowing Concrete, chutable concrete, pump concrete, self-compacting concrete, seepage control and crack resistance mass concrete, high-strength concrete and high performance concrete etc.In order to make commerical ready-mixed concrete stable performance, economy, cost performance high, must strictly select required raw material and optimize concrete match ratio.Commerical ready-mixed concrete comprises mixture stirring, transportation, pumping and the technical process such as builds.Say that strictly commerical ready-mixed concrete refers to concrete technique and product, rather than concrete kind, it should comprise Cracking of High Flowing Concrete, chutable concrete, pump concrete, high-strength concrete, mass concrete, seepage control and crack resistance concrete or high performance concrete etc.Therefore, commerical ready-mixed concrete is the combination of modern concrete and Modern Construction technique, its popularity can represent concrete construction level and the up-to-dateness of a country.Along with the universal and development of commerical ready-mixed concrete, cast-in-place concrete becomes the Future Development direction.In the many big cities of China, as Beijing, Shanghai, Tianjin, Guangzhou, Shenzhen etc., Of Concrete Mixing Station is all more than 100, and its scale and technological level are not second to developed country.Commerical ready-mixed concrete is also being applied in many small and medium-sized cities.
Existing a kind of gear of concrete vertical shaft agitator adopts motor reduction gearbox mostly, motor reduction gearbox is placed in mixer top, there is following problem in the concrete mixer of this structure: the one, be positioned at the centre top of barrel due to the separate unit motor reduction gearbox, during to materials such as barrel input sandstone, cement, can only drop into by the other subregion of slave, affect rate of feeding; The 2nd, because the radius from the center upper portion to the outer is long, need larger moment could drive mixer, need the motor of relatively high power, cause power wastage.At present, although also there is motor reduction gearbox to be positioned at the mixer bottom, due to complicated structure, easily worn part is many, and fault rate is high, and service life is short.
Another concrete mixer mainly is comprised of a horizontal agitator and a feed hopper that is hinged on agitator charging aperture one side.Wherein, feed hopper becomes wooden dipper shape substantially, and its agitator one side far away is a larger accommodating bucket, and nearly agitator one side is a reducing; During work, cement, sand, water etc. are poured in accommodating bucket, then by hoist engine with the feed hopper pull-up, cement, sand, water etc. enter into agitator along reducing, are begun to stir by agitator.For concrete, the ratio of cement, sand, water etc. is extremely important, and wherein the many or few of any one all can affect concrete quality.Therefore but all measure at every turn, can have a strong impact on project progress, normally prepare burden according to experience by experienced workman, so certainly will affect concrete quality.
Also have a kind of common common mixer for cement, sand, stone, water mix and blend generally to be consisted of by feed arrangement, clutch apparatus, mixing drum, drawing mechanism and appliance controller, wherein the feed arrangement drawing mechanism is by manually-operated, water material mixing ratio error is large, feed hopper up and down difficulty, be unearthed unclear, and need clutch apparatus to coordinate, and clutch device structure is complicated, therefore easily go out connection, the life-span is short.
Summary of the invention
The purpose of this invention is to provide a kind of full-automatic concrete mixer, be used for large-scale architectural engineering or facilities of mix storied building or mixing plant, not only can stir dry concrete, and can stir lightweight aggregate concrete.Simple in structure, easy to use, stir, be convenient to metering, production efficiency is high.
The present invention is achieved through the following technical solutions:
A kind of full-automatic concrete mixer comprises that agitating device 2, mixer drive 4, water system 8, frame 9, shedding mechanism 12, hoisting system 13, electrical system 14 form; It is characterized in that: described frame 9 tops are provided with agitator tank 1, be provided with two groups of agitating devices 2 in its agitator tank 1, the head end gear of agitator tank 1 is connected with mixer drive 4 on being arranged on frame 9 by V belt, tail end is provided with Dump gate 11, a side at agitator tank 1 is provided with stock shelf 5, the pulley that arranges on stock shelf 5 tops is connected by the hoisting system 13 of setting above V belt and agitator tank 1, be provided with hopper 10 by chain on described pulley, the electrical system 14 that arranges on stock shelf 5 is connected with hoisting system 13 circuit.
Described agitator tank 1 top is provided with water system 8.
Described agitator tank 1 is the Concrete Double horizontal shaft blender.
The head end gear of described agitator tank 1 is provided with gear cover 7.
Described mixer drive 4 is provided with belt guard 3.
Described hopper 10 bottoms are provided with six pulleys by three transverse axis, are provided with positioner in the middle part of first transverse axis.
Described water system 8 by the external hose of the end of thread, is provided with two valves by steel pipe mutually across a certain distance on steel pipe.
The shedding mechanism 12 that arranges on described Dump gate 11 and frame 9 is connected, and shedding mechanism 12 is connected with electrical system 14 circuit.
Beneficial effect of the present invention:
Described a kind of full-automatic concrete mixer is mainly used in large-scale architectural engineering or facilities of mix storied building or mixing plant.Not only dry concrete can be stirred, and lightweight aggregate concrete can be stirred.Feed, stirring, discharging three process are to be undertaken by the certain time interval cycle, and circulating operation realizes the full-automation production of equipment fully.Due to the various materials of the system of mixing all through weighing accurately, therefore mixing quality is good.Its volume is large, and is simple in structure, easy to use, stirs, is convenient to metering, production efficiency is high.Double-horizontal axle concrete-mixer drives stirring vane by a plurality of blade gyrations that arrange on its two shafts and material in cylinder is sheared, pushed and the stirring action such as the passing of overturning, make material obtain sufficient mix in relative strenuous exercise, have advantages of that mixing quality is good, energy consumption is low, efficient is high.Adopt end opening door discharging, not only safe but also save the labour, easy to operate, thus alleviate workman's labour intensity, improved the quality of concrete works, can satisfy the job requirement in different occasions.
 
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is right view of the present invention.
In figure, agitator tank 1, agitating device 2, belt guard 3, mixer drive 4, stock shelf 5, funnel 6, gear cover 7, water system 8, frame 9, hopper 10, Dump gate 11, shedding mechanism 12, hoisting system 13, electrical system 14.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described further:
Equipment performance requires:
1, charging capacity: 800L
2, discharging capacity: 500L
3, productivity ratio (m/h): 〉=25m 3
4, bunker lift speed (m/min): 18
5, agitator shaft speed (r/min): 32.6
6, discharging height: 1600mm
7, appearance and size: the high 5700mm of the wide 300mmx of long 4500mmx
According to above parameter, the equipment overall structure design is as follows:
a kind of full-automatic concrete mixer as shown in accompanying drawing 1,2, comprises that agitating device 2, mixer drive 4, water system 8, frame 9, shedding mechanism 12, hoisting system 13, electrical system 14 form, it is characterized in that: described frame 9 tops are provided with agitator tank 1, be provided with water system 8 above agitator tank 1, described water system 8 is passed through the external hose of the end of thread by steel pipe, be provided with across a certain distance mutually two valves on steel pipe, described agitator tank 1 is the Concrete Double horizontal shaft blender, be provided with two groups of agitating devices 2 in its agitator tank 1, the head end gear of agitator tank 1 is connected with mixer drive 4 on being arranged on frame 9 by V belt, be provided with gear cover 7 on the head end gear of agitator tank 1, described mixer drive 4 is provided with belt guard 3, tail end is provided with Dump gate 11, the shedding mechanism 12 that arranges on described Dump gate 11 and frame 9 is connected, shedding mechanism 12 is connected with electrical system 14 circuit, a side at agitator tank 1 is provided with stock shelf 5, the pulley that arranges on stock shelf 5 tops is connected by the hoisting system 13 of setting above V belt and agitator tank 1, the electrical system 14 that arranges on stock shelf 5 is connected with hoisting system 13 circuit, be provided with hopper 10 by chain on described pulley, hopper 10 bottoms are provided with six pulleys by three transverse axis, be provided with positioner in the middle part of first transverse axis.
during its equipment work, first hopper 10 is placed in ground, with sand, stone, cement is poured in hopper 10 in proportion, hopper 10 is transported to the top with chain by stock shelf 5 bottoms, hopper 10 upsets this moment, with inner sand, stone, dump cement enters in funnel 6, slowly flowed in agitator tank 1 by funnel 6, meanwhile water system 8 is injected agitator tank 1 with water, agitator tank 1 is a double-horizontal axle concrete-mixer, driving stirring vane by a plurality of blade gyrations that arrange on its two shafts shears material in cylinder, the stirring actions such as extruding and upset passing, make material obtain sufficient mix in relative strenuous exercise, being provided with Dump gate 11 at agitator tank 1 tail end can flow out material, the shedding mechanism 12 that arranges on Dump gate 11 and frame 9 is connected, shedding mechanism 12 is connected with electrical system 14, feed, stir, the discharging three process is to be undertaken by the certain time interval cycle, circulating operation, realize the full-automation production of equipment fully.Due to the various materials of the system of mixing all through weighing accurately, therefore mixing quality is good.Fixed mixer is mounted on preprepared basis, and complete machine can not move.Its volume is large, and production efficiency is high.

Claims (8)

1. a full-automatic concrete mixer, comprise that agitating device (2), mixer drive (4), water system (8), frame (9), shedding mechanism (12), hoisting system (13), electrical system (14) form, it is characterized in that: be provided with agitator tank (1) above described frame (9), be provided with two groups of agitating devices (2) in its agitator tank (1), the head end gear of agitator tank (1) is connected with mixer drive (4) on being arranged on frame (9) by V belt, tail end is provided with Dump gate (11), a side at agitator tank (1) is provided with stock shelf (5), pulley in stock shelf (5) top setting is connected by the hoisting system (13) of V belt with agitator tank (1) top setting, be provided with hopper (10) by chain on described pulley, the upper electrical system (14) that arranges of stock shelf (5) is connected with hoisting system (13) circuit.
2. a kind of full-automatic concrete mixer according to claim 1, is characterized in that: be provided with water system (8) above described agitator tank (1).
3. a kind of full-automatic concrete mixer according to claim 1, it is characterized in that: the head end gear of described agitator tank (1) is provided with gear cover (7).
4. a kind of full-automatic concrete mixer according to claim 1, it is characterized in that: described agitator tank (1) is the Concrete Double horizontal shaft blender.
5. a kind of full-automatic concrete mixer according to claim 1, it is characterized in that: described mixer drive (4) is provided with belt guard (3).
6. a kind of full-automatic concrete mixer according to claim 1, is characterized in that: be provided with six pulleys by three transverse axis bottom described hopper (10), be provided with positioner in the middle part of first transverse axis.
7. a kind of full-automatic concrete mixer according to claim 1 is characterized in that: described water system (8) by the external hose of the end of thread, is provided with two valves by steel pipe mutually across a certain distance on steel pipe.
8. a kind of full-automatic concrete mixer according to claim 1 is characterized in that: described Dump gate (11) is connected with the upper shedding mechanism (12) that arranges of frame (9), and shedding mechanism (12) is connected with electrical system (14) circuit.
CN 201310057339 2013-02-25 2013-02-25 Full-automatic concrete mixer Pending CN103144192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201310057339 CN103144192A (en) 2013-02-25 2013-02-25 Full-automatic concrete mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201310057339 CN103144192A (en) 2013-02-25 2013-02-25 Full-automatic concrete mixer

Publications (1)

Publication Number Publication Date
CN103144192A true CN103144192A (en) 2013-06-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN103144192A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105690566A (en) * 2016-01-15 2016-06-22 华北水利水电大学 Concrete mixer for building construction
CN108274625A (en) * 2018-02-08 2018-07-13 张家港市欧微自动化研发有限公司 A kind of full-automatic concrete mixing plant
CN108499640A (en) * 2017-05-23 2018-09-07 太仓市伦凯自动化设备有限公司 A kind of full-automatic concrete breaker
CN109397546A (en) * 2018-09-18 2019-03-01 山推建友机械股份有限公司 A kind of processing unit and processing method of utilizing solidified earth from sludge

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105690566A (en) * 2016-01-15 2016-06-22 华北水利水电大学 Concrete mixer for building construction
CN105690566B (en) * 2016-01-15 2017-10-20 华北水利水电大学 A kind of concrete mixer for construction
CN108499640A (en) * 2017-05-23 2018-09-07 太仓市伦凯自动化设备有限公司 A kind of full-automatic concrete breaker
CN108274625A (en) * 2018-02-08 2018-07-13 张家港市欧微自动化研发有限公司 A kind of full-automatic concrete mixing plant
CN109397546A (en) * 2018-09-18 2019-03-01 山推建友机械股份有限公司 A kind of processing unit and processing method of utilizing solidified earth from sludge

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130612

C02 Deemed withdrawal of patent application after publication (patent law 2001)