CN110238970A - A kind of building concrete mixed stirring device - Google Patents
A kind of building concrete mixed stirring device Download PDFInfo
- Publication number
- CN110238970A CN110238970A CN201910677504.XA CN201910677504A CN110238970A CN 110238970 A CN110238970 A CN 110238970A CN 201910677504 A CN201910677504 A CN 201910677504A CN 110238970 A CN110238970 A CN 110238970A
- Authority
- CN
- China
- Prior art keywords
- mixing tank
- feeding cylinder
- motor
- stirring device
- weighing
- 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.)
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Classifications
-
- 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
- B28C5/0806—Details; Accessories
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
Abstract
The present invention relates to technical field of buildings, specifically disclose a kind of building concrete mixed stirring device, including feeding assembly and mixing tank, feeding assembly is communicated at the top of mixing tank, feeding assembly includes feeding cylinder and weighing plate, the top sidewall of feeding cylinder is communicated with feed inlet, the outer top of feeding cylinder is fixedly installed with the second motor, the output shaft of second motor protrudes into the inside of feeding cylinder and is coaxially connected with helical axis, the lower section of helical axis is provided with inclined weighing plate in the inner sidewall of feeding cylinder, weighing plate is connected with weighing and sensing element, weighing and sensing element and the second electrical connection of motor.The outer top center position of mixing tank is fixedly installed with first motor, and the output shaft of first motor is coaxially connected with agitating shaft, and water inlet pipe is communicated at the top of mixing tank, and the bottom of mixing tank is communicated with discharge nozzle.The invention has the advantages that structure is simple, easy to operate, high degree of automation, mixing quality is good, and weighing accuracy is high, avoids environmental pollution.
Description
Technical field
The present invention relates to technical field of buildings, specifically a kind of building concrete mixed stirring device.
Background technique
Concrete is one of the present age main civil engineering material.It is by cementing material, and aggregate and water are by a certain percentage
It prepares, agitated molding of vibrating, artificial stone made of conserving under certain condition.Concrete has abundant raw material, and price is low
It is honest and clean, the characteristics of simple production process, thus keep its dosage increasing；Concrete also has compression strength height, durability simultaneously
Good, strength grade range is wide, keeps its use scope very extensive.For large-scale concrete engineering, mixing building is mostly used to be stirred
It mixes, is then poured the concrete transportation being stirred to construction site by pump truck by tank car after stirring；Currently,
Commerical ready-mixed concrete generally uses concrete mixing plant to be stirred aggregate and powder and mixes.Traditional concrete mixing plant
It mainly include stirring main building, aggregate feeding system, powder supplying system, Weighing system and control system.Wherein, aggregate feeding system
The building stones of different size, sand material are delivered to stirring main building by belt feeder after weighing by system, and powder supplying system is by powder
Cement and admixture in storehouse are delivered to stirring main building by screw machine after weighing, and then mix suitable water and its again
His additive, stirring main building is stirred mixing to above-mentioned material under control of the control system, produces commerical ready-mixed concrete.
Chinese patent (notification number: 105216110 B of CN, the day for announcing: 2017.08.25) discloses a kind of for concrete
The device of hybrid process, comprising: mixing drum；Shaft is placed in mixing drum, and horizontally disposed；Multiple mixed cells, multiple mixing
Unit is in a row distributed along the center line of shaft, and respectively the mixed cell includes multiple mixing groups, and multiple mixing groups are about in shaft
Heart line is uniformly distributed, and respectively the mixing group includes cylinder and the first connector, which is connect by the first connector with shaft, should
The center line of cylinder and the central axis of shaft；First driving mechanism is connect to drive cylinder to enter or take off with rotating shaft transmission
Inside mixing drum；Second driving mechanism and the second connector, second driving mechanism pass through the second connector and rotating shaft transmission
Connection is rotated centered on the second connector by drive shaft, and second connector and shaft are rotatablely connected.The mechanism is without original
The conveying device of material, it is understood that there may be the weighting error of raw material and conveying are unsmooth, cause proportion mistake, are not easy to promotion and implementation.
Summary of the invention
The purpose of the present invention is to provide a kind of building concrete mixed stirring devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of building concrete mixed stirring device, including feeding assembly and mixing tank are communicated with charging group at the top of mixing tank
Part, raw material enters inside mixing tank from feeding assembly to be mixed.Feeding assembly includes feeding cylinder and weighing plate, the top of feeding cylinder
Portion's side wall is communicated with feed inlet, and concrete material is entered inside feeding cylinder by feed inlet.The outer top of feeding cylinder is fixedly mounted
There is the second motor, the output shaft of the second motor protrudes into the inside of feeding cylinder and is coaxially connected with helical axis, and helical axis rotation is nested
In the inside of feeding cylinder.Under the driving of the second motor, the output shaft of helical axis and the second motor is rotated coaxially, and will enter charging
Concrete material inside cylinder conveys downwards.
The lower section of helical axis is provided with inclined weighing plate in the inner sidewall of feeding cylinder, and weighing plate is connected with weighing and sensing member
Part, weighing and sensing element can incude the quality of raw material on weighing plate, weighing and sensing element and the second electrical connection of motor, weighing
Sensing element can control the rotation of the second motor, to control the speed of charging.The bottom of feeding cylinder is connected to mixing tank.Into
Raw material quantitative inside barrel, which enters, completes mixing inside mixing tank.The outer top center position of mixing tank is fixedly installed with first
The output shaft of motor, first motor is coaxially connected with agitating shaft.Under the driving of first motor, agitating shaft turns inside mixing tank
It is dynamic, to complete to mix.Water inlet pipe is communicated at the top of mixing tank, water enters inside mixing tank from water inlet pipe to be mixed.It is mixed
The bottom of mould assembling is communicated with discharge nozzle, and mixing tank is discharged by discharge nozzle in the concrete mixed.
As a further solution of the present invention: feeding cylinder is the cylinder-like structure of two coaxial communications, and the cylinder on top
Internal diameter is greater than the barrel bore of lower part.
As a further solution of the present invention: the inner sidewall of mixing tank is fixedly installed the blanking circle of several intermediate indents,
The setting of blanking circle enables raw material to be sufficiently mixed, and improves the quality of mixing.
As a further solution of the present invention: feeding cylinder sidewall offers exhaust pipe, and the setting of exhaust pipe avoids feeding cylinder
Air pressure inside imbalance causes transmission error and unsmooth, improves the accuracy and smoothness of weighing.
As a further solution of the present invention: exhaust tube end wrapping has gauze layer, and the setting of gauze layer avoids raw material powder
Dirt is diffused into air, causes environmental pollution.
As a further solution of the present invention: the agitating paddle on agitating shaft is cylindrical-shaped structure, rotates setting on agitating paddle
There is turning set, several rotating bars are fixedly installed on turning set, the outer end of turning set has been fixedly and coaxially connected gear, blanking circle
Bottom is provided with groove circle, and gear is engaged with groove circle.When agitating shaft rotation, gear and groove circle are relatively rotated, and gear turns
Dynamic to drive turning set rotation, turning set drives rotating bar rotation, and rotating bar rotation is to the concrete material entered inside mixing tank
It is stirred, keeps stirring more abundant, improve mixing quality.
Compared with prior art, the beneficial effects of the present invention are: under the driving of the second motor, helical axis and the second motor
Output shaft rotate coaxially, the concrete material entered inside feeding cylinder be conveyed downwards, the revolving speed of the second motor is different, charging
Speed is different, to complete the control of charging.The setting of weighing and sensing element improves the automatic capability of device.Blanking circle
Setting so that raw material is sufficiently mixed, improve the quality of mixing.The setting of exhaust pipe avoids feeding cylinder air pressure inside uneven
Transmission error and unsmooth is caused, the accuracy and smoothness of weighing are improved.The setting of gauze layer avoids raw material dust recycling from arriving
In air, environmental pollution is caused.When agitating shaft rotation, gear and groove circle are relatively rotated, and gear rotation drives turning set to turn
Dynamic, turning set drives rotating bar rotation, and rotating bar rotation is stirred the concrete material entered inside mixing tank, makes to stir
More sufficiently, mixing quality is improved.The invention has the advantages that structure is simple, easy to operate, high degree of automation, mixing quality is good,
Accuracy of weighing is high, avoids environmental pollution.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of building concrete mixed stirring device.
Fig. 2 is a kind of structural schematic diagram of feeding assembly in building concrete mixed stirring device.
Fig. 3 is a kind of structural schematic diagram of mixing tank in building concrete mixed stirring device.
Fig. 4 is a kind of structural schematic diagram of agitating shaft in building concrete mixed stirring device.
In figure, feeding assembly 1, first motor 2, mixing tank 3, discharge nozzle 4, water inlet pipe 5, the second motor 6, feed inlet 7, spiral shell
Spin axis 8, weighing plate 9, weighing and sensing element 10, exhaust pipe 11, gauze layer 12, feeding cylinder 13, blanking circle 14, agitating shaft 15, tooth
Line circle 16, gear 17, turning set 18, rotating bar 19.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
It is bright.
Embodiment 1
Please refer to Fig. 1-3, a kind of building concrete mixed stirring device, including feeding assembly 1 and mixing tank 3, the top of mixing tank 3
Portion is communicated with feeding assembly 1, and raw material enters inside mixing tank 3 from feeding assembly 1 to be mixed.Feeding assembly 1 includes feeding cylinder
13 and weighing plate 9, the top sidewall of feeding cylinder 13 is communicated with feed inlet 7, and concrete material enters feeding cylinder 13 by feed inlet 7
It is internal.Feeding cylinder 13 is the cylinder-like structure of two coaxial communications, and the barrel bore on top is greater than the barrel bore of lower part.Into
The outer top of barrel 13 is fixedly installed with the second motor 6, and the output shaft of the second motor 6 protrudes into the inside of feeding cylinder 13 and coaxially connects
It is connected to helical axis 8, helical axis 8 rotates the inside for being nested in feeding cylinder 13.Under the driving of the second motor 6, helical axis 8 and second
The output shaft of motor 6 rotates coaxially, and the concrete material entered inside feeding cylinder 13 is conveyed downwards.
The lower section of helical axis 8 is provided with inclined weighing plate 9 in the inner sidewall of feeding cylinder 13, and weighing plate 9 is connected with weighing
Sensing element 10, weighing and sensing element 10 can incude the quality of raw material on weighing plate 9, weighing and sensing element 10 and the second motor
6 are electrically connected, and weighing and sensing element 10 can control the rotation of the second motor 6, to control the speed of charging.Feeding cylinder 13
Bottom is connected to mixing tank 3.Raw material quantitative inside feeding cylinder 13, which enters, completes mixing inside mixing tank 3.The outer top of mixing tank 3
Portion middle position is fixedly installed with first motor 2, and the output shaft of first motor 2 is coaxially connected with agitating shaft 15.In first motor 2
Driving under, agitating shaft 15 is in 3 inner rotation of mixing tank, to complete to mix.The inner sidewall of mixing tank 3 is fixedly installed several
The blanking circle 14 of intermediate indent, the setting of blanking circle 14 enable raw material to be sufficiently mixed, and improve the quality of mixing.Mixing tank 3
Top is communicated with water inlet pipe 5, and water enters inside mixing tank 3 from water inlet pipe 5 to be mixed.The bottom of mixing tank 3 is communicated with discharging
Mixing tank 3 is discharged by discharge nozzle 4 in pipe 4, the concrete mixed.
The working principle of the invention is: concrete material is entered inside feeding cylinder 13 by feed inlet 7.In the second motor 6
Driving under, helical axis 8 and the output shaft of the second motor 6 rotate coaxially, will enter feeding cylinder 13 inside concrete material to
Lower conveying.Raw material is fallen on weighing plate 9, and weighing and sensing element 10 completes weighing, to control charging rate.Inside feeding cylinder 13
Raw material quantitative enter inside mixing tank 3 complete mixing.Under the driving of first motor 2, agitating shaft 15 turns inside mixing tank 3
Dynamic, to complete to mix, mixing tank 3 is discharged by discharge nozzle 4 in the concrete mixed.
Embodiment 2
On the basis of embodiment 1,13 side wall of feeding cylinder offers exhaust pipe 11, and the setting of exhaust pipe 11 avoids in feeding cylinder 13
Portion's air pressure imbalance causes transmission error and unsmooth, improves the accuracy and smoothness of weighing.The wrapping of 11 end of exhaust pipe has
Gauze layer 12, the setting of gauze layer 12 avoid raw material dust recycling into air, cause environmental pollution.
Embodiment 3
Referring to Fig. 4, on the basis of embodiment 1, the agitating paddle on agitating shaft 15 is cylindrical-shaped structure, rotates and set on agitating paddle
It is equipped with turning set 18, several rotating bars 19 are fixedly installed on turning set 18, the outer end of turning set 18 is fixedly and coaxially connected with teeth
Wheel 17, the bottom of blanking circle 14 is provided with groove circle 16, and gear 17 is engaged with groove circle 16.When agitating shaft 15 rotates, gear
17 and groove circle 16 relatively rotate, gear 17 rotation drive turning set 18 rotate, turning set 18 drive rotating bar 19 rotate, rotation
The rotation of bar 19 is stirred the concrete material entered inside mixing tank 3, keeps stirring more abundant, improves mixing quality.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. a kind of building concrete mixed stirring device, including feeding assembly (1) and mixing tank (3), mixing tank connect at the top of (3)
It is connected with feeding assembly (1), feeding assembly (1) includes feeding cylinder (13) and weighing plate (9), the top sidewall connection of feeding cylinder (13)
There are feed inlet (7), which is characterized in that the outer top of feeding cylinder (13) is fixedly installed with the second motor (6), the second motor (6)
Output shaft protrudes into the inside of feeding cylinder (13) and is coaxially connected with helical axis (8), and the lower section of helical axis (8) is in feeding cylinder (13)
Inner sidewall is provided with inclined weighing plate (9), and weighing plate (9) is connected with weighing and sensing element (10), weighing and sensing element (10)
It is electrically connected with the second motor (6)；
The outer top center position of mixing tank (3) is fixedly installed with first motor (2), and the output shaft of first motor (2) coaxially connects
It is connected to agitating shaft (15), horizontal agitating paddle is provided on agitating shaft (15), water inlet pipe (5) are communicated at the top of mixing tank (3),
The bottom of mixing tank (3) is communicated with discharge nozzle (4).
2. a kind of building concrete mixed stirring device according to claim 1, which is characterized in that feeding cylinder (13) is two
The cylinder-like structure of a coaxial communication, and the barrel bore on top is greater than the barrel bore of lower part.
3. a kind of building concrete mixed stirring device according to claim 1, which is characterized in that mixing tank (3) it is interior
Side wall is fixedly installed several blanking circles (14).
4. a kind of building concrete mixed stirring device according to claim 1, which is characterized in that during blanking circle (14) is
Between the circular configuration that is recessed inwardly.
5. a kind of building concrete mixed stirring device according to claim 1 to 3, which is characterized in that feeding cylinder
(13) side wall offers exhaust pipe (11).
6. a kind of building concrete mixed stirring device according to claim 5, which is characterized in that exhaust pipe (11) end
Wrapping has gauze layer (12).
7. a kind of building concrete mixed stirring device according to claim 5, which is characterized in that on agitating shaft (15)
Agitating paddle is cylindrical-shaped structure.
8. a kind of building concrete mixed stirring device according to claim 7, which is characterized in that rotation is set on agitating paddle
It is equipped with turning set (18), is fixedly installed on turning set (18) several rotating bars (19), the outer end of turning set (18) is coaxially fixed
It is connected with gear (17), the bottom of blanking circle (14) is provided with groove circle (16), and gear (17) is engaged with groove circle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910677504.XA CN110238970B (en) | 2019-07-25 | 2019-07-25 | Building concrete mixing stirring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910677504.XA CN110238970B (en) | 2019-07-25 | 2019-07-25 | Building concrete mixing stirring device |
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| CN110238970A true CN110238970A (en) | 2019-09-17 |
| CN110238970B CN110238970B (en) | 2020-09-18 |
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| CN201910677504.XA Active CN110238970B (en) | 2019-07-25 | 2019-07-25 | Building concrete mixing stirring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096080A (en) * | 2020-09-12 | 2020-12-18 | 徐州易尚饰家装饰工程有限责任公司 | Building construction concrete fills uses cluster section of thick bamboo structure |
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| CN204894216U (en) * | 2015-07-30 | 2015-12-23 | 李碧良 | Ration feeding concrete mixer |
| CN205870883U (en) * | 2016-08-04 | 2017-01-11 | 中交三公司（北京）工程试验检测有限公司 | Concrete batching proportioning device |
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| CN112096080B (en) * | 2020-09-12 | 2022-09-27 | 徐州中知知识产权服务有限公司 | Building construction concrete fills uses cluster section of thick bamboo structure |
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| CN110238970B (en) | 2020-09-18 |
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