CN113183325A - Intelligent batching device and batching system - Google Patents
Intelligent batching device and batching system Download PDFInfo
- Publication number
- CN113183325A CN113183325A CN202110520513.5A CN202110520513A CN113183325A CN 113183325 A CN113183325 A CN 113183325A CN 202110520513 A CN202110520513 A CN 202110520513A CN 113183325 A CN113183325 A CN 113183325A
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- Prior art keywords
- feeding
- frame
- stirring barrel
- batching
- cylinder
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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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Classifications
-
- 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
- B28C7/0481—Plant for proportioning, supplying or batching
-
- 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
- B28C7/02—Controlling the operation of the mixing
-
- 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
- B28C7/0404—Proportioning
- B28C7/0418—Proportioning control systems therefor
-
- 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
- B28C7/067—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to an intelligent batching device and a batching system, which comprises a frame, wherein a stirring barrel is arranged on the frame, a stirrer is arranged in the stirring barrel, the upper end of the stirring barrel is provided with a separate feeding frame, the outer side of the frame is provided with at least two groups of automatic feeding devices which respectively feed different raw materials into the stirring barrel according to different proportions, the lower part of the stirring barrel is provided with an automatic opening and closing discharging device, wherein, a group of automatic feeding devices are provided with a batching control device which is electrically connected with the automatic feeding devices and the discharging devices, the invention controls the automatic feeding devices to respectively and accurately feed different raw materials into the mixing tank according to different proportions through a batching system of the batching control device, and different raw materials are separated and conveyed into the stirring barrel through the matching of the feeding frame and the automatic feeding devices respectively, and then are stirred, and the discharging device automatically outputs the stirred materials, so that the batching quality and the batching efficiency can be effectively improved.
Description
Technical Field
The invention relates to the technical field of construction equipment, in particular to an intelligent batching apparatus and a batching system.
Background
At present, an automatic batching machine is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture, and mainly comprises a stirring cylinder, a feeding mechanism, a discharging mechanism and the like.
Disclosure of Invention
The invention aims to provide an intelligent batching device and a batching system, which have the characteristic of effectively improving batching quality and efficiency.
In order to solve the technical problem, the invention is solved by the following technical scheme:
the utility model provides an intelligent batcher, includes the frame, be equipped with the agitator on, be equipped with the mixer in the agitator, the agitator upper end is equipped with the frame of feeding respectively, the frame outside is equipped with at least two sets of automatic feed device who sends into the agitator with different raw materialss according to different ratios respectively, the agitator lower part is equipped with the discharging device that opens and shuts automatically, is equipped with the batching controlling means who is connected with automatic feed device and discharging device electricity on one of them set of automatic feed device.
Preferably, the automatic feeding device comprises a feeding frame connected with the rack, the feeding frame is provided with a feeding roller, a feeding conveyor belt and a driving motor coupled with the feeding roller, an adjusting assembly used for adjusting a feeding angle is arranged between the rack and the feeding frame, the rear end of the feeding conveyor belt is provided with a limiting baffle connected with the feeding frame, and an accurate batching assembly is further arranged behind the feeding frame.
Preferably, the precise material proportioning component comprises a material containing barrel with scales or a weighing device, a feed hopper is arranged at the upper part of the material containing barrel, a material conveyor is arranged in the material containing barrel, and an output groove arranged at the output end of the material conveyor is arranged in the middle of the material containing barrel.
Further preferably, the adjusting assembly comprises a vertical cylinder arranged at the upper end of the stirring barrel, an inclined cylinder is arranged on a piston rod of the water tank cylinder, and the piston rod of the inclined cylinder is annularly sleeved at two ends of a driving roller positioned at the front end of the feeding conveyor belt.
Preferably, the mixing tank is circular, the feeding frames are square, four semicircular feeding gap openings are formed in the outer walls of the feeding frames and the upper end of the mixing tank, two partition plates which are relatively poor in arrangement are arranged in the feeding frames, four feeding through cavities are formed in the two partition plates, and the feeding gap openings and the feeding through cavities are arranged corresponding to the feeding conveyor belt.
Further preferably, discharging device is including concavely locating the ejection of compact annular of agitator lower extreme outer fringe, ejection of compact annular outer end is equipped with the play seat, ejection of compact seat outer end lower part is equipped with down the blown down tank, and it has last blown down tank to articulate between lower blown down tank and the ejection of compact seat, and ejection of compact seat upper end is equipped with the cylinder that opens and shuts of being connected with last blown down tank.
The utility model provides a batching system, includes server, signal transmission system, the control unit, feeding system, discharge system, and feeding system includes the feeder, driving motor, vertical cylinder, the slope cylinder of being connected with the control unit, discharge system is including opening and shutting the cylinder, be equipped with the weighing transducer that the server is connected in the storage bucket, be equipped with the time sensor of being connected with the server in the agitator.
The invention has the beneficial effects that: the automatic material feeding device is controlled by a material mixing system of the material mixing control device to accurately feed different raw materials into the mixing barrel according to different proportions, different raw materials are separately conveyed into the mixing barrel through the matching of the feeding frame and the automatic feeding devices and are then mixed, and the discharging device automatically outputs the mixed materials, so that the mixing quality and efficiency can be effectively improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic of the present invention.
Reference numerals
1. A frame, 2, a mixing tank, 3, a mixer, 4, a feeding frame, 5 and a feeding frame,
6. a feeding conveyor belt 7, a driving motor 8, a limit baffle 9, a material containing barrel 10, an output groove 11, a feed hopper 12, a vertical cylinder 13, an inclined cylinder 14 and a feeding gap opening,
15. the feeding leads to the chamber, 16, ejection of compact annular, 17, go up the blown down tank, 18, the cylinder that opens and shuts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in figure 1, an intelligent batching apparatus comprises a frame 1, wherein a stirring barrel 2 is arranged on the frame, a stirrer 3 is arranged in the stirring barrel 2, a respective feeding frame 4 is arranged at the upper end of the stirring barrel 2, at least two groups of automatic feeding devices which respectively feed different raw materials into the stirring barrel 2 according to different proportions are arranged at the outer side of the frame 1, an automatic opening and closing discharging device is arranged at the lower part of the stirring barrel 2, a batching control device which is electrically connected with the automatic feeding devices and the discharging device is arranged on one group of the automatic feeding devices, the batching system of the batching control device controls the automatic feeding devices to respectively feed different raw materials into the stirring barrel 2 according to different proportions, the feeding frames 4 are respectively matched with the automatic feeding devices to separately convey the different raw materials into the stirring barrel 2 for stirring, and the discharging device automatically outputs the stirred materials, therefore, the quality and the efficiency of the ingredients can be effectively improved.
In this embodiment, the mixing tank 2 is circular, the feeding frames 4 are square, four semicircular feeding gaps 14 are formed on the outer wall of the feeding frame 4 and the upper end of the mixing tank 2, two baffle plates which are relatively poor are arranged in the feeding frames 4 respectively, four feeding through cavities 15 are formed on the two baffle plates, the feeding gap opening 14 and the feeding through cavity 15 are both arranged corresponding to the feeding conveyor belt 6, four feeding through cavities 15 are formed in the feeding frame 4 through the two partition plates respectively, so that different raw materials (cement, gravel aggregate, additive, water and the like) can be conveniently and separately conveyed, because four semicircular feeding gap openings 14 are formed on the outer wall of the feeding frame 4 and the upper end of the stirring barrel 2 respectively, therefore, different raw materials can be conveyed separately from the feeding gap opening 14, so that the raw materials are prevented from being mixed and reacted in advance before mixing, and the quality of the final mixed material is ensured.
In the embodiment, the automatic feeding device comprises a feeding frame 5 connected with a frame 1, a feeding roller, a feeding conveyor belt 6 and a driving motor 7 connected with the feeding roller through a shaft are arranged on the feeding frame 5, an adjusting component for adjusting the feeding angle is arranged between the frame 1 and the feeding frame 5, a limit baffle 8 connected with the feeding frame 5 is arranged at the rear end of the feeding conveyor belt 6, an accurate batching component is further arranged behind the feeding frame 5, the accurate batching component comprises a containing barrel 9 with scales or a weight, a feeding hopper 11 is arranged at the upper part of the containing barrel 9, a material conveyor is arranged in the containing barrel 9, an output chute 10 arranged at the output end of the material conveyor is arranged in the middle of the containing barrel 9, the adjusting component comprises a vertical cylinder 12 arranged at the upper end of a stirring barrel 2, an inclined cylinder 13 is arranged on a piston rod of a water tank cylinder, a piston rod of the inclined cylinder 13 is annularly sleeved at two ends of a driving roller positioned at the front end of the feeding conveyor belt 6, when the material feeding device is used, different raw materials are placed in the material containing barrel 9 respectively, then the raw materials are fed onto the feeding conveyor belt 6 through the output groove 10 according to the accurate weight of the required raw materials through the material conveyor, meanwhile, the driving motor 7 drives the feeding conveyor belt 6 to rotate, the raw materials are fed to the front end of the feeding conveyor belt 6, then the raw materials are fed into the stirring barrel 2 through the vertical air cylinder 12 and the inclined air cylinder 13 according to the feeding speed and the amount control of the feeding gap opening 14 and the feeding through cavity 15, the driving roller at the front end of the feeding conveyor belt 6 is selectively driven to move up and down to the positions corresponding to the feeding gap opening 14 and the feeding through cavity 15 in a matched mode, the raw materials are fed into the stirring barrel 2 respectively, before the raw materials enter the stirring barrel 2, the stirring machine 3 is rotated to stir, and the stirred mixture is output through the material discharging device.
In this embodiment, discharging device includes that concave locating the ejection of compact annular 16 of 2 lower extreme outer fringe of agitator, 16 outer ends of ejection of compact annular are equipped with the play material seat, ejection of compact seat outer end lower part is equipped with down the blown down tank, and it has last blown down tank 17 to articulate between lower blown down tank and the ejection of compact seat, and ejection of compact seat upper end is equipped with the cylinder 18 that opens and shuts of being connected with last blown down tank 17, and after the mixture stirs well, in entering into ejection of compact annular 16, the rethread cylinder 18 that opens and shuts is controlled goes up blown down tank 17 and rotates and open, exports the mixture.
As shown in fig. 2, a batching system comprises a server, a signal transmission system, a control unit, a feeding system and a discharging system, wherein the feeding system comprises a feeder connected with the control unit, a driving motor 7, a vertical cylinder 12 and an inclined cylinder 13, the discharging system comprises an opening and closing cylinder 18, a weight sensor connected with the server is arranged in a material containing barrel 9, a time sensor connected with the server is arranged in the stirring barrel 2, the server sends commands to a plurality of control units through the signal transmission system, the control unit respectively controls the feeder to convey different raw materials according to the accurate weight of the weight sensor to a feeding conveyor belt 6 according to the required raw materials, controls the driving motor 7 to drive the conveying conveyor belt 6 to convey the materials to the front part of the feeding conveyor belt 6, controls the vertical cylinder 12 and the inclined cylinder 13 to move to the positions corresponding to a feeding gap opening 14 and a feeding through cavity 15 in a matching manner, the raw materials are respectively sent into the mixing barrel 2, the mixing machine 3 is driven to rotate and mix, the mixing is stopped according to the time control of the time sensor, and the opening and closing air cylinder 18 is controlled to rotate and open the upper discharging groove 17 to output the mixed materials.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (7)
1. The utility model provides an intelligence batcher, includes the frame, be equipped with the agitator on, be equipped with mixer, its characterized in that in the agitator: the automatic material feeding device is characterized in that a material respectively feeding frame is arranged at the upper end of the stirring barrel, at least two groups of automatic material feeding devices which are used for respectively feeding different raw materials into the stirring barrel according to different proportions are arranged on the outer side of the frame, an automatic opening and closing discharging device is arranged on the lower portion of the stirring barrel, and a material proportioning control device which is electrically connected with the automatic material feeding devices and the discharging device is arranged on one group of automatic material feeding devices.
2. The intelligent batcher of claim 1, wherein: the automatic feeding device comprises a feeding frame connected with a rack, a feeding roller, a feeding conveyor belt and a driving motor connected with the feeding roller in a shaft mode are arranged on the feeding frame, an adjusting assembly used for adjusting a feeding angle is arranged between the rack and the feeding frame, a limiting baffle connected with the feeding frame is arranged at the rear end of the feeding conveyor belt, and an accurate batching assembly is further arranged at the rear side of the feeding frame.
3. The intelligent batcher of claim 2, wherein: the accurate batching component comprises a material containing barrel with scales or a weight, a feed hopper is arranged at the upper part of the material containing barrel, a material conveyor is arranged in the material containing barrel, and an output groove arranged at the output end of the material conveyor is arranged in the middle of the material containing barrel.
4. The intelligent batcher of claim 3, wherein: the adjusting assembly comprises a vertical cylinder arranged at the upper end of the stirring barrel, an inclined cylinder is arranged on a piston rod of the water tank cylinder, and two ends of a driving roller located at the front end of the feeding conveyor belt are annularly sleeved on the piston rod of the inclined cylinder.
5. The intelligent batcher of claim 2, wherein: the stirring barrel is circular, the feeding frames are square respectively, four semicircular feeding gap openings are formed in the outer walls of the feeding frames and the upper end of the stirring barrel respectively, two partition plates with poor setting are arranged in the feeding frames respectively, four feeding through cavities are formed in the two partition plates, and the feeding gap openings and the feeding through cavities are arranged correspondingly to the feeding conveying belt.
6. The intelligent batcher of claim 4, wherein: discharging device is located including concave the ejection of compact annular of agitator lower extreme outer fringe, ejection of compact annular outer end is equipped with the play material seat, ejection of compact seat outer end lower part is equipped with down the blown down tank, and it has last blown down tank to articulate between lower blown down tank and the ejection of compact seat, and ejection of compact seat upper end is equipped with the cylinder that opens and shuts of being connected with last blown down tank.
7. A dispensing system, characterized by: including server, signal transmission system, the control unit, feeding system, discharge system, feeding system includes the feeder, driving motor, vertical cylinder, the slope cylinder of being connected with the control unit, discharge system is including opening and shutting the cylinder, be equipped with the weight sensor that the server is connected in the containing bucket, be equipped with the time sensor who is connected with the server in the agitator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110520513.5A CN113183325A (en) | 2021-05-13 | 2021-05-13 | Intelligent batching device and batching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110520513.5A CN113183325A (en) | 2021-05-13 | 2021-05-13 | Intelligent batching device and batching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113183325A true CN113183325A (en) | 2021-07-30 |
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ID=76981397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110520513.5A Pending CN113183325A (en) | 2021-05-13 | 2021-05-13 | Intelligent batching device and batching system |
Country Status (1)
| Country | Link |
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| CN (1) | CN113183325A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207027894U (en) * | 2017-02-22 | 2018-02-23 | 北京城建九秋实混凝土有限公司 | A kind of automatic charging mixer |
| CN207088239U (en) * | 2017-08-11 | 2018-03-13 | 江苏科源自控设备有限公司 | A kind of automatic charging device |
| CN207293455U (en) * | 2017-08-15 | 2018-05-01 | 安徽日通制刷有限公司 | A kind of feed system of hairbrush automatic impurity removing |
| CN108189214A (en) * | 2018-03-10 | 2018-06-22 | 浙江巨通管业有限公司 | A kind of reinforced concrete sewer pipe production line and its production method |
| CN108381779A (en) * | 2018-04-13 | 2018-08-10 | 成都蓝擎科技有限公司 | A kind of automatic feed equipment of blender |
| CN208037570U (en) * | 2018-03-14 | 2018-11-02 | 泉州积力管道有限公司 | A kind of blending transportation feed mechanism of pipeline batch mixer |
| CN208179962U (en) * | 2018-05-08 | 2018-12-04 | 张秀洪 | Cement products aggregate automatic batching and mixing plant |
| CN208615089U (en) * | 2018-01-12 | 2019-03-19 | 瑞安市金茂排水带有限公司 | Automatic material-absorbing agitating device |
| CN209112932U (en) * | 2018-08-09 | 2019-07-16 | 东莞佑翔机械科技有限公司 | A kind of charging hoister being adjustable height |
| CN210150119U (en) * | 2019-07-03 | 2020-03-17 | 那铭 | Inclination angle adjusting assembly of mining belt conveyor |
| CN210365571U (en) * | 2019-06-12 | 2020-04-21 | 湖北天斌机械有限公司 | Speed adjustable belt conveyor in corn production line |
| CN211306878U (en) * | 2019-11-26 | 2020-08-21 | 深圳市龙岗大工业区混凝土有限公司 | Small-size concrete test machine |
| CN211732788U (en) * | 2019-11-22 | 2020-10-23 | 湖州顺章自动化科技有限公司 | Automatic change transportation equipment |
| CN212075666U (en) * | 2020-04-14 | 2020-12-04 | 江油市华川新材料集团有限公司 | Calcium powder finished product levels and pile up neatly device |
| CN112590003A (en) * | 2020-12-10 | 2021-04-02 | 斑马找房(武汉)信息科技有限公司 | Agitated vessel for construction with material loading function |
| CN217322077U (en) * | 2022-01-11 | 2022-08-30 | 烟台中嘉矿业有限公司 | Portable mineral aggregate conveyor of angularly adjustable |
-
2021
- 2021-05-13 CN CN202110520513.5A patent/CN113183325A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207027894U (en) * | 2017-02-22 | 2018-02-23 | 北京城建九秋实混凝土有限公司 | A kind of automatic charging mixer |
| CN207088239U (en) * | 2017-08-11 | 2018-03-13 | 江苏科源自控设备有限公司 | A kind of automatic charging device |
| CN207293455U (en) * | 2017-08-15 | 2018-05-01 | 安徽日通制刷有限公司 | A kind of feed system of hairbrush automatic impurity removing |
| CN208615089U (en) * | 2018-01-12 | 2019-03-19 | 瑞安市金茂排水带有限公司 | Automatic material-absorbing agitating device |
| CN108189214A (en) * | 2018-03-10 | 2018-06-22 | 浙江巨通管业有限公司 | A kind of reinforced concrete sewer pipe production line and its production method |
| CN208037570U (en) * | 2018-03-14 | 2018-11-02 | 泉州积力管道有限公司 | A kind of blending transportation feed mechanism of pipeline batch mixer |
| CN108381779A (en) * | 2018-04-13 | 2018-08-10 | 成都蓝擎科技有限公司 | A kind of automatic feed equipment of blender |
| CN208179962U (en) * | 2018-05-08 | 2018-12-04 | 张秀洪 | Cement products aggregate automatic batching and mixing plant |
| CN209112932U (en) * | 2018-08-09 | 2019-07-16 | 东莞佑翔机械科技有限公司 | A kind of charging hoister being adjustable height |
| CN210365571U (en) * | 2019-06-12 | 2020-04-21 | 湖北天斌机械有限公司 | Speed adjustable belt conveyor in corn production line |
| CN210150119U (en) * | 2019-07-03 | 2020-03-17 | 那铭 | Inclination angle adjusting assembly of mining belt conveyor |
| CN211732788U (en) * | 2019-11-22 | 2020-10-23 | 湖州顺章自动化科技有限公司 | Automatic change transportation equipment |
| CN211306878U (en) * | 2019-11-26 | 2020-08-21 | 深圳市龙岗大工业区混凝土有限公司 | Small-size concrete test machine |
| CN212075666U (en) * | 2020-04-14 | 2020-12-04 | 江油市华川新材料集团有限公司 | Calcium powder finished product levels and pile up neatly device |
| CN112590003A (en) * | 2020-12-10 | 2021-04-02 | 斑马找房(武汉)信息科技有限公司 | Agitated vessel for construction with material loading function |
| CN217322077U (en) * | 2022-01-11 | 2022-08-30 | 烟台中嘉矿业有限公司 | Portable mineral aggregate conveyor of angularly adjustable |
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