CN113352468A - Mortar preparation system with accurate batching and automatic stirring functions - Google Patents
Mortar preparation system with accurate batching and automatic stirring functions Download PDFInfo
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- CN113352468A CN113352468A CN202110645537.3A CN202110645537A CN113352468A CN 113352468 A CN113352468 A CN 113352468A CN 202110645537 A CN202110645537 A CN 202110645537A CN 113352468 A CN113352468 A CN 113352468A
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- 238000003756 stirring Methods 0.000 title claims abstract description 158
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 81
- 238000002360 preparation method Methods 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 157
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000005303 weighing Methods 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims description 26
- 239000000428 dust Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 16
- 238000007599 discharging Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Classifications
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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
- B28C9/00—General arrangement or layout of plant
- B28C9/04—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages
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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
- 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
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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
- 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
- B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
- B28C7/044—Weighing mechanisms specially adapted therefor; Weighing containers
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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
- 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
- B28C7/126—Supply means, e.g. nozzles
-
- 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
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/161—Discharge means, e.g. with intermediate storage of fresh concrete with storage reservoirs for temporarily storing the fresh concrete; Charging or discharging devices therefor
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention provides a mortar preparation system with accurate batching and automatic stirring functions, which comprises: the main material automatic feeding part is used for weighing the amount of the main material according to the preset output requirement; the auxiliary material automatic feeding part is used for weighing the required amount of the auxiliary material according to the preset yield and the preset proportion; the first stirring device is respectively connected with the main material automatic feeding part and the auxiliary material automatic feeding part, the main material and the auxiliary material with required amounts are added into the first stirring device through the main material automatic feeding part and the auxiliary material automatic feeding part, and the first stirring device stirs the main material and the auxiliary material to prepare a mixed material; conveying the mixed materials in the first stirring device to a second stirring device; the second stirring device is provided with a water adding mechanism, water with a set amount is added into the second stirring device, and the second stirring device stirs and mixes the added mixed materials and the water to prepare the mortar. The invention realizes the automatic control of the whole process, reduces the participation of personnel and improves the working efficiency; meanwhile, the accurate metering of materials is realized, the stable proportioning of mortar is ensured, and the subsequent plastering quality is improved.
Description
Technical Field
The invention relates to the field of mortar preparation systems, in particular to a mortar preparation system with accurate batching and automatic stirring functions.
Background
At present, the preparation and the transportation of mortar for plastering mainly adopt a mode of manually operating special equipment. Mortar preparation is carried out by depending on a manually operated stirrer, metering of materials and water is mainly carried out roughly according to flow, and the proportion is completely mastered by operators by experience, so that the properties of the mortar stirred in each batch are unstable. Because manual work mortar is carried mainly to adopt the mode of manpower mortar shallow. In the whole process, manual operation is basically adopted in all links, so that the metering error is large, the mortar property is unstable, and the plastering effect is influenced. Meanwhile, the automation degree is low, a fixed beat cannot be formed, the automation of the whole plastering process is influenced, the project period cannot be accurately controlled, and the follow-up other work is influenced.
Through retrieval and discovery, the Chinese patent with the application number of 202010467230.4 discloses a building mortar preparation system and a method, and the building mortar preparation system comprises a device support, a control support I, a control support II, a replacing mechanism, a preparation mechanism, a feeding mechanism, a liquid supply mechanism and a stirring mechanism, wherein the replacing mechanism drives each of the four preparation mechanisms to sequentially pass through the feeding mechanism, the liquid supply mechanism and the stirring mechanism, the replacing mechanism drives each of the four preparation mechanisms to sequentially pass through three control supports I and control supports II, each of the four preparation mechanisms can be driven to sequentially pass through the feeding mechanism, the liquid supply mechanism and the stirring mechanism through the replacing mechanism, and the feeding mechanism, the liquid supply mechanism and the stirring mechanism are sequentially started; the material supply mechanism provides building mortar preparation raw materials into the preparation mechanism, the liquid supply mechanism provides building mortar preparation liquid into the preparation mechanism, and the stirring mechanism stirs the interior of the preparation mechanism; and the control bracket II pushes the passing preparation mechanism, and the preparation mechanism discharges the building mortar processed in the preparation mechanism. The above patent discloses a method for preparing mortar in small batches continuously, but the accurate metering and proportioning of mortar cannot be realized, and the scheme cannot meet the requirement of preparing industrial mortar in large batches.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a mortar preparation system with accurate batching and automatic stirring functions.
The invention provides a mortar preparation system with accurate batching and automatic stirring functions, which comprises:
the automatic main material feeding part is used for weighing the amount of the main materials according to the preset output requirement and conveying the main materials to the first stirring device;
the auxiliary material automatic feeding part is used for weighing the required auxiliary material according to the preset yield and proportion and conveying the auxiliary material to the first stirring device;
the first stirring device is respectively connected with the main material automatic feeding part and the auxiliary material automatic feeding part, the main material and the auxiliary material with required amounts are added into the first stirring device through the main material automatic feeding part and the auxiliary material automatic feeding part, and the added main material and the added auxiliary material are stirred, mixed and prefabricated into a mixed material required for preparing mortar by the first stirring device;
the second stirring device is connected with the first stirring device through a first conveying part, and the mixed material in the first stirring device is conveyed into the second stirring device through the first conveying part; the second stirring device is provided with a water adding mechanism, water with a set amount is added into the second stirring device through the water adding mechanism, and the added mixed materials and the water are stirred and mixed by the second stirring device to prepare mortar.
Preferably, the main material automatic supply part includes:
the first material storage device is used for storing main materials and is provided with a material supply port, and the material supply port is provided with an electric control valve used for controlling the opening and closing of the material supply port;
the main material metering device is connected with the feeding port of the first storage device and is used for metering the main materials;
and the second conveying part is connected with the discharge port of the main material metering device and is used for conveying the main materials metered by the main material metering device into the first stirring device.
Preferably, the auxiliary material automatic feeding part includes:
the plurality of second storage devices are used for respectively storing and metering auxiliary materials; the second storage device is communicated with the first stirring device, and the metered auxiliary materials are added into the first stirring device.
Preferably, the mortar preparation system with accurate batching and automatic stirring functions comprises: the movable bearing device is used for bearing the first stirring device, the main material automatic feeding part, the auxiliary material automatic feeding part, the second stirring device, the conveying device and the water adding mechanism, and the movable bearing device can drive the whole system to move to a specified position according to a set route and a movement destination.
Preferably, the moving bearing device is an AGV chassis, and a support part is arranged at the bottom of the AGV chassis to support the AGV chassis on the ground or a platform.
Preferably, the mortar preparation system with accurate batching and automatic stirring functions comprises: and the dust removal device is used for ensuring that air negative pressure is formed in the closed working cavity of the system, and dust leakage is reduced.
Preferably, the watering mechanism comprises: the water storage device is connected with the second stirring device through a pipeline, and a water pump is arranged on the pipeline;
and the control component is used for controlling the water pump to add a certain amount of water to the second stirring device.
Preferably, the mortar preparation system with accurate batching and automatic stirring functions comprises: and the conveying device is used for conveying the mortar prepared by the second stirring device to the vicinity of the pumping system at a specified position.
Preferably, a monitoring component is arranged at the discharge port of the second stirring device and used for monitoring the position of the conveying device, and when the conveying device is monitored, the discharge port is controlled to automatically discharge materials to the conveying device.
Preferably, the working parameters of the first stirring device and the second stirring device are automatically adjusted according to different material proportions.
Compared with the prior art, the invention has at least one of the following beneficial effects:
according to the system, the metering and feeding of dry-mixed mortar, the metering and filling of water and the metering of auxiliary material additives are fully automated by arranging the automatic main material and auxiliary material feeding part and the water adding mechanism, so that the stable mortar proportioning is ensured, and the subsequent plastering quality is improved; meanwhile, materials are prepared before mortar is prepared, stirring in the preparation process and discharging after the preparation are finished, so that automatic control of the whole process is realized, the participation of personnel is reduced, and the working efficiency is improved.
According to the system, the first stirring device and the second stirring device can select different stirring programs according to different mortar proportions, so that the accurate control of the stirring process is realized, and the stirring quality is improved.
The system can realize free movement under the drive of the AGV chassis, and various motion modes can adapt to different field working environments, thereby saving the installation and transportation cost of equipment.
The system of the invention realizes dustless operation in the whole process, improves the construction environment and protects the health of workers.
According to the system, the mortar transport vehicle can realize unmanned running of receiving and delivering the mortar in the whole process by means of the automatic navigation AGV; meanwhile, automatic tipping and discharging can be realized.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a mortar preparation system with precise dosing and automatic stirring functions according to a preferred embodiment of the present invention;
the scores in the figure are indicated as: the device comprises a storage bin 1, a main material metering device 2, an auxiliary material a micro-metering device 3, an auxiliary material b micro-metering device 4, a first stirring device 5, a first conveying part 6, a water adding mechanism 7, a second stirring device 8, an AGV chassis 9, a dust removal device 10, a conveying device 11, a mortar conveying pump 12 and a plastering terminal 13.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the spirit of the invention. All falling within the scope of the present invention.
Referring to fig. 1, a schematic structure of a mortar preparation system with precise blending and automatic stirring functions according to a preferred embodiment of the present invention includes: first agitating unit 5, major ingredient automatic feed portion, auxiliary material automatic feed portion, second agitating unit 8 and mechanism 7 of adding water.
The first stirring device 5 is used for prefabricating a mixed material required by mortar preparation; the first stirring device 5 can automatically stir a plurality of materials added into it through the main material automatic feeding portion and the auxiliary material automatic feeding portion to prepare a mixed material. The first stirring device 5 may be a horizontal ribbon mixer, a plow mixer, a biaxial gravity-less mixer or other similar type of mixer. The first stirring device 5 runs at a set rotating speed and stirring time to complete the pre-stirring work.
The main material automatic feeding part is connected with the first feeding hole of the first stirring device 5. The automatic main material supply part is used for weighing the amount of the main materials required according to the preset output requirement and adding the required amount of the main materials into the first stirring device 5.
Auxiliary material automatic feed portion links to each other with first agitating unit 5's second feed inlet. The auxiliary material automatic feeding portion weighs the amount of the required auxiliary material according to the preset yield and the ratio, and is used for adding the required amount of the auxiliary material to the first stirring device 5.
The second stirring device 8 is used for preparing mortar. The second stirring device 8 may be a horizontal ribbon mixer, a plow mixer, a biaxial gravity-less mixer or other similar type of mixer. The second stirring device 8 is connected to the first stirring device 5 via the first conveying section 6, and the mixed material prepared by the first stirring device 5 is conveyed to the second stirring device 8. The first conveying section 6 may employ a screw conveyor, a hoist, or other similar conveying mechanism.
The water adding mechanism 7 is used for adding a set amount of water into the second stirring device 8. The second stirring device 8 can automatically stir the mixed material fed from the first conveying part 6 and a fixed amount of water fed from the water feeding mechanism 7 to prepare a mortar.
The working process of the system is as follows:
after obtaining the production instruction, the main material automatic feeding part 2 will weigh the amount of the main material according to the preset output requirement, and then send the amount into the first stirring device 5; the auxiliary material automatic feed portion weighs the volume of required auxiliary material according to output and ratio, adds into first agitating unit 5 after the measurement, and first agitating unit 5 selects suitable stirring parameter including stirring time and stirring rotational speed etc. according to requirements such as mortar ratio, begins the stirring.
After the first stirring device 5 finishes stirring, the premixed materials are sent into a second stirring device 8 through a first conveying part 6, a certain amount of water is added into the second stirring device 8 through a water adding mechanism 7 according to the material proportion, and after the water is added, the second stirring device 8 starts stirring work at a set stirring speed and a set stirring time according to a set program. In the process of adding materials into the material stirring process, the system realizes closed operation in the whole process.
According to the system, the materials are prepared before prefabrication, stirring in the preparation process or discharging after preparation can be completely automated, the personnel participation is reduced, and the working efficiency is improved. The metering and feeding of the dry-mixed mortar, the metering and filling of water and the metering of auxiliary material additives are all realized by an automatic system, so that the accurate metering of materials is realized, the stable proportioning of the mortar is ensured, and the subsequent plastering quality is improved. The stirring time and the rotating speed of the first stirring device 5 and the second stirring device 8 can be automatically adjusted according to different material proportions, so that the accurate control of the stirring process is realized, and the stirring quality is improved. Above-mentioned system not only can prepare the mortar in succession, can respectively add the composition to the mortar in addition and carry out the accurate measurement and add to first agitating unit 5, second agitating unit 8 all can adopt large-capacity mixer to realize stirring in a large number and satisfy the big batch user demand in building site.
In other preferred embodiments, referring to fig. 1, the main material automatic supply part includes: the device comprises a first storage device, a main material metering device 2 and a second conveying part, wherein the first storage device is a storage bin 1, and main materials are placed in the storage bin 1; the bottom of the storage bin 1 is provided with a feed port, the feed port is provided with an electric control valve, the electric control valve can adopt an electric butterfly valve or other mechanisms capable of realizing similar functions, and the opening or closing of the feed port of the electric control valve is controlled in a conventional electric control mode. Preferably, the automatic main material feeding part further comprises a controller for controlling the opening and closing of the electric control valve.
The main material metering device 2 is connected with the first material storage device feeding port. As a preferable mode, the main material metering device 2 is disposed right below the storage silo 1. The main material metering device 2 can be composed of a vector weighing scale or a spiral metering scale or other conveying equipment capable of realizing similar weighing functions, and the equipment is not only responsible for weighing materials, but also responsible for conveying the materials to the first stirring device 5, or realizes metering conveying through a weighing conveying system composed of a weighing sensor and a spiral conveyor or other similar conveying mechanisms. In the specific implementation: according to the preset yield requirement, the materials in the storage bin 1 are fed into the first stirring device 5 by a weightless scale, a spiral metering scale or other feeding mechanisms, the weight of the added materials is monitored in real time by the weightless scale, the spiral metering scale, a weighing sensor or other metering weighing devices, and when the added materials meet the requirement, the feeding mechanisms are controlled to stop feeding.
The second conveying part is connected with the discharge port of the main material metering device 2, and the main material metered by the main material metering device 2 is conveyed to the first stirring device 5 through the second conveying part. The second conveying part can adopt a screw conveyor or a bucket elevator or other conveying mechanisms which can realize similar functions.
In the specific implementation of the main material automatic feeding part, after the storage silo 1 obtains a production instruction, the ready-mixed mortar (main material) is put into the main material metering device 2 through the feeding port, and the main material metering device 2 will weigh the amount of the main material according to the preset output requirement, and then send the amount into the first stirring device 5 through the feeding device.
In other partial preferred embodiments, the auxiliary material automatic feeding portion can arrange the adding ports of multiple auxiliary materials according to the batching requirements. Auxiliary material automatic feed portion includes: and the second storage devices supply various auxiliary material additives into the first stirring device 5. The second storage device completes the processes of metering, adding and the like, and the materials are directly added into the first stirring device 5. A plurality of second storage devices are respectively with first agitating unit 5 UNICOM, will add to first agitating unit 5 through the auxiliary material of measurement. As shown in fig. 1, the system includes two second storage devices (i.e. a minor ingredient a micro-metering device 3 and a minor ingredient b micro-metering device 4) to add the minor ingredients a and b to the first stirring device 5. Two second storing devices are installed above the first stirring device 5. The number of the second storage devices can be matched according to the number of the required additive types.
In other preferred embodiments, the mortar preparation system with precise blending and automatic stirring functions further comprises a movable bearing device, wherein the movable bearing device is used for bearing the first stirring device, the main material automatic feeding part, the auxiliary material automatic feeding part, the second stirring device, the conveying device and the water adding mechanism, and the movable bearing device can drive the whole system to move to a designated position according to a set route and a movement destination. As a preferred mode, referring to fig. 1, the moving carrier is an AGV chassis 9, and a support is provided at the bottom of the AGV chassis 9 to support the AGV chassis 9 on the ground or a platform. The AGV chassis 9 can move according to a control instruction in a shutdown state of the mortar preparation system, can switch a moving mode, can independently move through setting a navigation track and can also switch a vehicle dragging mode, and is dragged by using a trailer. The system can move freely under the driving of the AGV chassis 9, and various motion modes can adapt to different field working environments, so that the equipment installation and transportation cost is saved.
As a preferable mode, referring to fig. 1, the supporting portion provided on the AGV chassis 9 may adopt four supporting pillars, and the four supporting pillars are respectively disposed at four corners of the AGV chassis 9. When the AGV chassis 9 is implemented specifically, when the system is in a halt state, the working position is changed as required, the AGV chassis 9 is started, the supporting upright posts are folded, the traveling route and the moving destination are set, and the AGV chassis 9 supports the whole system to move to the specified position. If the field condition does not allow the AGV chassis 9 to move autonomously, the working mode can be switched to a dragging mode, the trailer directly drags the AGV chassis 9 to the designated position, or the manual remote control mode can be switched, and the AGV chassis 9 is remotely controlled by an operator to move to the designated position.
In other preferred embodiments, referring to fig. 1, the mortar preparation system with precise dosing and automatic stirring functions is further provided with a dust removal device 10, which is synchronously opened in the whole process from mortar feeding to mortar stirring, so that the whole dry powder feeding process is in a closed environment, air negative pressure is formed in a closed working cavity, and dust leakage is reduced. Preferably, the dust removing device 10 may be a dust cover. And dust covers are arranged above the connection points of the main material automatic feeding part and the first stirring device 5 and the connection points of the auxiliary material automatic feeding part and the first stirring device 5.
In other preferred embodiments, the watering mechanism comprises: the water storage device is connected with the second stirring device through a pipeline, and a water pump is arranged on the pipeline; the control component is used for controlling the water pump to add a certain amount of water to the second stirring device.
In other preferred embodiments, referring to fig. 1, the mortar preparation system with precise dosing and automatic stirring functions is further provided with a transportation device 11, wherein the transportation device 11 is a mortar transportation vehicle used for transporting the mortar prepared by the second stirring device 8 to the vicinity of the pumping system at a specified position.
After the second stirring device 8 finishes stirring, the mortar transport vehicle is moved to the discharge port of the second stirring device 8, and the stirred mortar is discharged into the mortar transport vehicle from the discharge port. The mortar transport vehicle can realize unmanned running of whole-course mortar receiving and delivering by means of the automatic navigation AGV, and meanwhile, automatic tipping and unloading can be realized. For example, when the prepared mortar is used in plastering operation, the mortar transport vehicle reaches the discharge port of the second stirring device 8, and the discharge port of the second stirring device 8 is automatically opened for discharging. After the mortar transport vehicle finishes receiving materials, the mortar transport vehicle moves to the side of the hopper of the mortar transport pump 12 according to a preset route, and the mortar is poured into the hopper by using a self-discharging device to finish the mortar transport. The mortar is delivered to a plastering terminal 13 through a mortar delivery pump 12, and plastering work is finished.
As a preferable mode, referring to fig. 1, a monitoring component is disposed at the discharge port of the second stirring device 8 to monitor the position of the transportation device 11, and when the transportation device 11 is monitored, the discharge port is controlled to automatically discharge the material to the transportation device 11 to realize full-automatic discharging, so that the whole system does not need manual interference from feeding, blending, preparation and final discharging, and a full-automatic process can be realized. Automatic blowing accessible sets up electronic flap valve realization at the discharge gate.
In other preferred embodiments, the working parameters of the first stirring device and the second stirring device are automatically adjusted according to different material proportions.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (10)
1. The utility model provides a mortar preparation system that possesses accurate batching and automatic stirring function which characterized in that includes:
the automatic main material feeding part is used for weighing the amount of the main materials according to the preset output requirement and conveying the main materials to the first stirring device;
the auxiliary material automatic feeding part is used for weighing the required auxiliary material according to the preset yield and proportion and conveying the auxiliary material to the first stirring device;
the first stirring device is respectively connected with the main material automatic feeding part and the auxiliary material automatic feeding part, the main material and the auxiliary material with required amounts are added into the first stirring device through the main material automatic feeding part and the auxiliary material automatic feeding part, and the added main material and the added auxiliary material are stirred, mixed and prefabricated into a mixed material by the first stirring device;
the second stirring device is connected with the first stirring device through a first conveying part, and the mixed material in the first stirring device is conveyed into the second stirring device through the first conveying part; the second stirring device is provided with a water adding mechanism, water with a set amount is added into the second stirring device through the water adding mechanism, and the added mixed materials and the water are stirred and mixed by the second stirring device to prepare mortar.
2. The mortar preparing system with precise batching and automatic stirring functions according to claim 1, wherein said main material automatic feeding portion comprises:
the first material storage device is used for storing main materials and is provided with a material supply port, and the material supply port is provided with an electric control valve used for controlling the opening and closing of the material supply port;
the main material metering device is connected with the feeding port of the first storage device and is used for metering the main materials;
and the second conveying part is connected with the discharge port of the main material metering device and is used for conveying the main materials metered by the main material metering device into the first stirring device.
3. The mortar preparation system with precise blending and automatic stirring functions of claim 1, wherein the auxiliary material automatic feeding portion comprises:
the plurality of second storage devices are used for respectively storing and metering auxiliary materials; the second storage device is communicated with the first stirring device, and the metered auxiliary materials are added into the first stirring device.
4. The mortar preparation system with precise mixing and automatic stirring functions according to claim 1, further comprising: the movable bearing device is used for bearing the first stirring device, the main material automatic feeding part, the auxiliary material automatic feeding part, the second stirring device, the conveying device and the water adding mechanism, and the movable bearing device can drive the whole system to move to a specified position according to a set route and a movement destination.
5. The mortar preparation system with accurate batching and automatic stirring functions as claimed in claim 4, wherein said moving bearing device is an AGV chassis, and a support part is arranged at the bottom of the AGV chassis, so that the AGV chassis is supported on the ground or a platform.
6. The mortar preparation system with precise mixing and automatic stirring functions according to claim 1, further comprising: and the dust removal device is used for ensuring that air negative pressure is formed in the closed working cavity of the system, and dust leakage is reduced.
7. The mortar preparation system with precise mixing and automatic stirring functions of claim 1, wherein the water adding mechanism comprises:
the water storage device is connected with the second stirring device through a pipeline, and a water pump is arranged on the pipeline;
and the control component is used for controlling the water pump to add a certain amount of water to the second stirring device.
8. The mortar preparation system with precise mixing and automatic stirring functions according to claim 1, further comprising: and the conveying device is used for conveying the mortar prepared by the second stirring device to the vicinity of the pumping system at a specified position.
9. The mortar preparation system with precise blending and automatic stirring functions as claimed in claim 8, wherein the discharge port of the second stirring device is provided with a monitoring component for monitoring the position of the transportation device, and when the transportation device is monitored, the discharge port is controlled to automatically discharge materials to the transportation device.
10. The mortar preparation system with precise mixing and automatic stirring functions as claimed in any one of claims 1 to 9, wherein the working parameters of the first stirring device and the second stirring device are automatically adjusted according to different material proportions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110645537.3A CN113352468A (en) | 2021-06-10 | 2021-06-10 | Mortar preparation system with accurate batching and automatic stirring functions |
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| CN202110645537.3A CN113352468A (en) | 2021-06-10 | 2021-06-10 | Mortar preparation system with accurate batching and automatic stirring functions |
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| CN113352468A true CN113352468A (en) | 2021-09-07 |
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| CN202110645537.3A Pending CN113352468A (en) | 2021-06-10 | 2021-06-10 | Mortar preparation system with accurate batching and automatic stirring functions |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN115180305A (en) * | 2022-06-17 | 2022-10-14 | 中国建筑第二工程局有限公司 | Concrete temporary storage equipment for building engineering |
| CN115180305B (en) * | 2022-06-17 | 2024-02-27 | 中国建筑第二工程局有限公司 | Temporary concrete storage equipment for constructional engineering |
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