CN108058271B - A kind of concrete central mix plant based on compound stirring technique - Google Patents
A kind of concrete central mix plant based on compound stirring technique Download PDFInfo
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- CN108058271B CN108058271B CN201711096375.2A CN201711096375A CN108058271B CN 108058271 B CN108058271 B CN 108058271B CN 201711096375 A CN201711096375 A CN 201711096375A CN 108058271 B CN108058271 B CN 108058271B
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- Prior art keywords
- mixing drum
- gear
- rotary shaft
- connecting rod
- stirring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of concrete central mix plants based on compound stirring technique, including mixing drum, the inner cavity top of mixing drum is equipped with partition, partition is equipped with intercommunicating pore, the inner cavity of mixing drum is separated into drive cavity and stir chamber by partition, the side wall of drive cavity is equipped with second gear, the middle part of drive cavity is equipped with rotary shaft, the part that rotary shaft is in drive cavity is uniformly equipped with several first connecting rods, the another side bottom end of first connecting rod is fixedly connected with the second connecting rod, the bottom end of second connecting rod is rotatably connected to the first gear matched with second gear, the part that rotary shaft is in stir chamber is uniformly equipped with several third connecting rods；The present invention drives the first paddle to rotate around stirring rod and rotate around rotary shaft by rotating around rotary shaft for first gear with the compound motion of rotation, the second stirring of cooperation simultaneously is stirred together for concrete mixing quality, this combined type agitating mode, various materials can be sufficiently mixed, mixing quality is improved, mixing cycle is shortened.
Description
Technical field
The present invention relates to concrete stirring technique field, specially a kind of concrete based on compound stirring technique stirs dress
It sets.
Background technique
Concrete refers to the general designation of the cementing integral engineered composite material of aggregate by cementitious material.That usually says is mixed
One word of solidifying soil, which refers to, makees cementitious material, sand, masonry aggregate with cement；Match by a certain percentage with water (additive and admixture can be contained)
Close, it is agitated obtained by cement concrete, also referred to as normal concrete, it is widely used in civil engineering.Concrete can be divided into: nothing
Machine cementitious material concrete and organic cementitious material concrete.Organic cementitious material concrete mainly has bituminous concrete and polymerization
Object cement concrete, resin concrete, polymer impregnated concrete etc..In addition, inorganic and organic composite colloidal materials coagulation
Soil can also divide polymer cement concrete and polymer volume indigo concrete.Inorganic coagulation material concrete, inorganic coagulation material
Concrete includes the siliceous cementitious material concrete of lime (such as silicate concrete), portland cement series concrete (such as silicate
Cement, ordinary cement, slag cements, pulverized fuel ash cement, volcano grey matter cement, cement etc.).Calcium aluminum water mud system is mixed
Solidifying soil (such as high alumina cement, fine aluminium acid salt cement, jet cement, ultra-quick cement concrete etc.), plaster concrete, magnesium cement
Concrete, sulphur concrete, waterglass prodan concrete, betonanc (replacing cement to make cementing material with metal)
Deng.Organic cementitious material concrete.Organic cementitious material concrete mainly has bituminous concrete and polymer cement concrete, tree
Rouge concrete, polymer impregnated concrete etc..In addition, inorganic and organic composite colloidal materials concrete, can also divide polymerization
Object cement concrete and polymer volume indigo concrete.
Truck mixer be cement, sandstone aggregate and water mixing and mixing at concrete mixture machinery, mainly
It is formed by mixing cylinder, charging and shedding mechanism, water system, prime mover, transmission mechanism, rack and supporting arrangement etc..It is therein to unload
Material mechanism generally includes discharge port, for the blender for being directly irrigated mixed concrete, also typically includes longer
Feeding pipe.Concrete mixing plant is mainly by stirring host, material weighing system, material-transporting system, storing material system
It is formed with five big systems such as control systems with other affiliated facilities.
Concrete mixer in the market is that motor drives paddle uniform rotation to stir, this at the uniform velocity agitating mode,
It is unfavorable for the mixing of material, causes concrete stirring efficiency poor, mixing cycle is long, and mixing quality is low.
Summary of the invention
The purpose of the present invention is to provide a kind of concrete central mix plants based on compound stirring technique, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of concrete central mix plant based on compound stirring technique, including mixing drum, mixing drum are circular cylinder, mixing drum
Inner cavity top be equipped with partition, partition is equipped with intercommunicating pore, and the inner cavity of mixing drum is separated into drive cavity and stir chamber by partition, passes
Dynamic chamber is located at the top of stir chamber, and the side wall of drive cavity is equipped with second gear, and the middle part of drive cavity is equipped with rotary shaft, rotary shaft
Axis is overlapped with the axis of mixing drum, and the bottom end of rotary shaft passes through intercommunicating pore and is rotatably connected on the interior of mixing drum by bearing block
On the wall of bottom of chamber, the top of rotary shaft passes through the roof of mixing drum and is fixedly connected on the motor shaft of motor, and motor is fixedly connected
On the top of mixing drum, rotary shaft is rotatably connected on mixing drum by first bearing, and the part that rotary shaft is in drive cavity is equal
Even is equipped with several first connecting rods, and the another side bottom end of first connecting rod is fixedly connected with the second connecting rod, the second connecting rod
Bottom end be rotatably connected to the first gear matched with second gear, if the part that rotary shaft is in stir chamber is uniformly equipped with
Dry third connecting rod, the other end of third connecting rod are fixedly connected with position-limiting drum, are uniformly equipped with several second in third connecting rod
Paddle, the axis of first gear are overlapped with the axis of the second connecting rod, and the bottom end of first gear is fixedly connected with and position-limiting drum
The stirring rod matched, the axis of stirring rod are overlapped with the axis of first gear, and the bottom end of stirring rod passes through intercommunicating pore and overhanging
It is to be slidably connected between stirring rod and position-limiting drum in mixing drum, several first paddles, stirring is uniformly equipped on stirring rod
The one side wall top of chamber is equipped with feed opening, and perforation connection charge pipe on feed opening, charge pipe is L-type structure design, charge pipe
Other end perforation connection loading hopper, charge pipe are fixedly connected on mixing drum by support frame, the bottom end side perforation of stir chamber
Drainage conduit is connected, drainage conduit is equipped with control valve, and the bottom end of mixing drum is uniformly equipped with several supporting legs.
Further, the axis of intercommunicating pore is overlapped with the axis of mixing drum.
Further, second gear is ring gear.
Further, the part that rotary shaft is in drive cavity is uniformly equipped with 2~3 first connecting rods.
Further, third connecting rod and first connecting rod are one-to-one relationship in the vertical direction.
Further, the second paddle is equipped with hollow hole.
Further, the bottom end of mixing drum is uniformly equipped with 3~4 supporting legs.
Compared with prior art, the present invention rotate by first gear around rotary shaft and the compound motion of rotation drive the
One paddle is rotated around stirring rod and is rotated around rotary shaft, while the second stirring being cooperated to be stirred together for concrete mixing quality, this
Kind combined type agitating mode, can be sufficiently mixed various materials, improve mixing quality, shorten mixing cycle.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the concrete central mix plant based on compound stirring technique of the present invention；
Fig. 2 is a kind of structural representation of the second gear of the concrete central mix plant based on compound stirring technique of the present invention
Figure；
Fig. 3 is a kind of structural representation of second paddle of the concrete central mix plant based on compound stirring technique of the present invention
Figure.
In figure: 1- mixing drum, 2- partition, 3- drive cavity, 4- stir chamber, 5- rotary shaft, 6- first bearing, 7- motor, 8-
Bearing block, 9- first connecting rod, the second connecting rod of 10-, 11- first gear, 12- second gear, 13- stirring rod, 14- connection
Hole, the first paddle of 15-, 16- position-limiting drum, 17- third connecting rod, the second paddle of 18-, 181- hollow hole, 19- feed opening,
20- charge pipe, 21- loading hopper, 22- support frame, 23- drainage conduit, 24- control valve, 25- supporting leg.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The technical solution of the patent is explained in further detail With reference to embodiment.
Fig. 1~3, a kind of concrete central mix plant based on compound stirring technique, including mixing drum 1 are please referred to, it is described to stir
Mixing cylinder 1 is circular cylinder, and the inner cavity top of mixing drum 1 is equipped with partition 2, and the partition 2 is equipped with intercommunicating pore 14, the intercommunicating pore 14
Axis be overlapped with the axis of mixing drum 1, the inner cavity of mixing drum 1 is separated into drive cavity 3 and stir chamber 4, the transmission by partition 2
Chamber 3 is located at the top of stir chamber 4, and the side wall of drive cavity 3 is equipped with second gear 12, and the second gear 12 is ring gear, institute
The middle part for stating drive cavity 3 is equipped with rotary shaft 5, and the axis of the rotary shaft 5 is overlapped with the axis of mixing drum 1, the bottom end of rotary shaft 5
It is rotatably connected on the bottom wall of inner cavity of mixing drum 1 across intercommunicating pore 14 and by bearing block 8, the top of rotary shaft 5 passes through stirring
Cylinder 1 roof and be fixedly connected on the motor shaft of motor 7, the motor 7 is fixedly connected on the top of mixing drum 1, the rotation
Shaft 5 is rotatably connected on mixing drum 1 by first bearing 6, and the part that rotary shaft 5 is in drive cavity 3 is uniformly equipped with several
First connecting rod 9, the another side bottom end of the first connecting rod 9 are fixedly connected with the second connecting rod 10, second connecting rod
10 bottom end is rotatably connected to the first gear 11 matched with second gear 12, and the rotary shaft 5 is in the part of stir chamber 4
Several third connecting rods 17 are uniformly equipped with, the third connecting rod 17 is an a pair in the vertical direction with first connecting rod 9
The other end of the relationship answered, the third connecting rod 17 is fixedly connected with position-limiting drum 16, if being uniformly equipped in third connecting rod 17
Dry second paddle 18, second paddle 18 are equipped with hollow hole 181, and the axis of the first gear 11 is connect with second
The axis of bar 10 is overlapped, and the bottom end of the first gear 11 is fixedly connected with the stirring rod 13 matched with position-limiting drum 16, described
The axis of stirring rod 13 is overlapped with the axis of first gear 11, and the bottom end of stirring rod 13 passes through intercommunicating pore 14 and overhangs in mixing drum
It is to be slidably connected between stirring rod 13 and position-limiting drum 16 in 4, several first paddles is uniformly equipped on the stirring rod 13
15, the one side wall top of the stir chamber 4 is equipped with feed opening 19, and perforation connection charge pipe 20, described to add on the feed opening 19
Expects pipe 20 is L-type structure design, and the other end perforation of charge pipe 20 connects loading hopper 21, and charge pipe 20 is fixed by support frame 22
It is connected on mixing drum 1, the bottom end side perforation connection drainage conduit 23 of the stir chamber 4, the drainage conduit 23 is equipped with control
Valve 24, the bottom end of the mixing drum 1 are uniformly equipped with several supporting legs 25.
For the present invention in use, adding concrete materials by loading hopper 21, starting motor 7 drives 5 high speed rotating shaft of rotary shaft,
Rotary shaft 5 drives first connecting rod 9 and 17 high-speed rotation of third connecting rod, and third connecting rod 17 drives the agitation of the second paddle 18
Material, the first connecting rod 9 drive first gear 11 to rotate around rotary shaft 5, while first gear 11 and second gear 12
It matches, so that rotation, also rotation while first gear 11 drives stirring rod 13 to rotate around rotary shaft 5, do compound motion,
Cooperate the second paddle 18 to be stirred together for concrete materials simultaneously, improves mixing effect.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (7)
1. a kind of concrete central mix plant based on compound stirring technique, which is characterized in that including mixing drum (1), mixing drum (1)
It is circular cylinder, the inner cavity top of mixing drum (1) is equipped with partition (2), and partition (2) is equipped with intercommunicating pore (14), and partition (2) is stirring
The inner cavity of cylinder (1) is separated into drive cavity (3) and stir chamber (4), and drive cavity (3) is located at the top of stir chamber (4), drive cavity (3)
Side wall be equipped with second gear (12), the middle part of drive cavity (3) is equipped with rotary shaft (5), the axis and mixing drum of rotary shaft (5)
(1) axis is overlapped, and the bottom end of rotary shaft (5) passes through intercommunicating pore (14) and is rotatably connected on mixing drum (1) by bearing block (8)
Bottom wall of inner cavity on, the top of rotary shaft (5) passes through the roof of mixing drum (1) and is fixedly connected on the motor shaft of motor (7),
Motor (7) is fixedly connected on the top of mixing drum (1), and rotary shaft (5) is rotatably connected on mixing drum (1) by first bearing (6)
On, the part that rotary shaft (5) is in drive cavity (3) is uniformly equipped with several first connecting rods (9), first connecting rod (9) it is another
One end bottom end is fixedly connected the second connecting rod (10), and the bottom end of the second connecting rod (10) is rotatably connected to and second gear (12)
The first gear (11) matched, the part that rotary shaft (5) is in stir chamber (4) are uniformly equipped with several third connecting rods
(17), the other end of third connecting rod (17) is fixedly connected position-limiting drum (16), is uniformly equipped in third connecting rod (17) several
The axis of second paddle (18), first gear (11) is overlapped with the axis of the second connecting rod (10), the bottom of first gear (11)
End is fixedly connected with the stirring rod (13) matched with position-limiting drum (16), the axis of stirring rod (13) and the axis of first gear (11)
Line is overlapped, and the bottom end of stirring rod (13) passes through intercommunicating pore (14) and overhangs in mixing drum (4), stirring rod (13) and position-limiting drum
(16) it is to be slidably connected between, several first paddles (15), the one side wall of stir chamber (4) is uniformly equipped on stirring rod (13)
Top is equipped with feed opening (19), and perforation connection charge pipe (20) on feed opening (19), charge pipe (20) is L-type structure design, adds
Other end perforation connection loading hopper (21) of expects pipe (20), charge pipe (20) are fixedly connected on mixing drum by support frame (22)
(1) on, bottom end side perforation connection drainage conduit (23) of stir chamber (4), drainage conduit (23) is equipped with control valve (24), mixing drum
(1) bottom end is uniformly equipped with several supporting legs (25).
2. a kind of concrete central mix plant based on compound stirring technique according to claim 1, which is characterized in that connection
The axis in hole (14) is overlapped with the axis of mixing drum (1).
3. a kind of concrete central mix plant based on compound stirring technique according to claim 1, which is characterized in that second
Gear (12) is ring gear.
4. a kind of concrete central mix plant based on compound stirring technique according to claim 1, which is characterized in that rotation
The part that axis (5) is in drive cavity (3) is uniformly equipped with 2~3 first connecting rods (9).
5. a kind of concrete central mix plant based on compound stirring technique according to claim 4, which is characterized in that third
Connecting rod (17) and first connecting rod (9) are one-to-one relationship in the vertical direction.
6. a kind of concrete central mix plant based on compound stirring technique according to claim 1, which is characterized in that second
Paddle (18) is equipped with hollow hole (181).
7. a kind of concrete central mix plant based on compound stirring technique according to claim 1, which is characterized in that stirring
The bottom end of cylinder (1) is uniformly equipped with 3~4 supporting legs (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711096375.2A CN108058271B (en) | 2017-11-09 | 2017-11-09 | A kind of concrete central mix plant based on compound stirring technique |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711096375.2A CN108058271B (en) | 2017-11-09 | 2017-11-09 | A kind of concrete central mix plant based on compound stirring technique |
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| CN108058271A CN108058271A (en) | 2018-05-22 |
| CN108058271B true CN108058271B (en) | 2019-09-10 |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| SU1572823A1 (en) * | 1988-05-23 | 1990-06-23 | Московский Институт Химического Машиностроения | Mixer |
| CN205238280U (en) * | 2015-11-20 | 2016-05-18 | 嘉善远大新型墙体有限公司 | Porous insulating brick raw material mixing device of sintering |
| CN205438897U (en) * | 2016-03-31 | 2016-08-10 | 孙宁乐 | Road bridge construction is with simple and easy bucket of concrete secondary stirring |
| CN106696083B (en) * | 2016-11-24 | 2018-09-21 | 重庆市泰日建材有限公司 | Pneumatic type raw material mixed stirring device |
| CN206287346U (en) * | 2016-12-19 | 2017-06-30 | 崔洁华 | A kind of shock-absorbing type material-stirring device for building |
| CN206587652U (en) * | 2017-02-23 | 2017-10-27 | 合肥市老兵玻璃有限公司 | A kind of glass mirror processes raw material batch mixing scraper agitating device |
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Effective date of registration: 20190808 Address after: 223400, Jiangsu Province, Huaian City, Lianshui County town of Bao Bao ten Fort Applicant after: Lianshui Praise Building Materials Technology Co., Ltd. Address before: 518000 Xinhua Insurance Building, Futian Street, Futian District, Shenzhen City, Guangdong Province 1409 Applicant before: Shenzhen Sheng Xiang Intellectual Property Ltd |
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