CN108327088B - A integration apparatus for producing for gypsum mortar mixes construction - Google Patents
A integration apparatus for producing for gypsum mortar mixes construction Download PDFInfo
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- CN108327088B CN108327088B CN201810036686.8A CN201810036686A CN108327088B CN 108327088 B CN108327088 B CN 108327088B CN 201810036686 A CN201810036686 A CN 201810036686A CN 108327088 B CN108327088 B CN 108327088B
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- Prior art keywords
- pressure conveying
- spraying
- construction
- gypsum mortar
- mixing
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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
- B28C9/002—Mixing systems, i.e. flow charts or diagrams; Making slurries; Involving methodical aspects; Involving pretreatment of ingredients; Involving packaging
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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
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/062—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors with a pneumatic or hydraulic conveyor
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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
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
Abstract
The invention discloses an integrated production device for gypsum mortar mixing construction, and belongs to the technical field of design and manufacture of building decoration material production equipment. The integrated production device for gypsum mortar mixing construction is small in environmental pollution, few in production intermediate links and low in transportation cost. The integrated production device comprises a raw material storage bin, and further comprises a pressure conveying system, a compound mixing system and a spraying construction system, wherein the material input end of the pressure conveying system is connected with the raw material storage bin, the material output end of the pressure conveying system is connected with the compound mixing system, and the spraying construction system is arranged at the material output end of the compound mixing system.
Description
Technical Field
The invention relates to an integrated production device, in particular to an integrated production device for gypsum mortar mixing construction, and belongs to the technical field of design and manufacture of building decoration material production equipment.
Background
The production of the machine-sprayed gypsum mortar takes building gypsum powder, sand, vitrified micro-beads or perlite and the like as main production raw materials. The problems that the mixing in a mixer is difficult, the segregation of glass beads or perlite is obvious in the transportation, storage and conveying processes of mortar finished products in a storage bin and the like exist in the production, so that the efficiency of a mortar production line is reduced, and the product performance stability is poor are caused. The reason why the glass beads or perlite are easily isolated from the mortar components is that: bead pile or pearlThe rock bulk density is 80-150 kg/m3The building gypsum powder and sand have a bulk density of 900-1300 kg/m3The difference between the bulk density and the surface property of the particles is large.
Because the glass beads or perlite are seriously separated, the light mortar product can be stored and transported only by adopting a small bag packing and van truck transportation mode at present and cannot be directly transported by a powder tank truck; the small bags of mortar products are transported to a construction site, and manual carrying, bag opening and feeding construction is needed. The dust amount in each link of small bag packaging, product unloading, carrying and bag dismantling and putting into a spraying machine is large, and the environmental pollution is serious; the packaging bag has large usage amount, is discarded after one-time use and causes environmental pollution; the middle manual transportation links are more, the transportation efficiency is low, and the labor intensity is high.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the integrated production device for gypsum mortar mixing construction is small in environmental pollution, few in production intermediate links and low in transportation cost.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an integration apparatus for producing for gypsum mortar mixes construction, stores the storehouse including the raw materials, integration apparatus for producing still include pressure conveying system, compound compounding system and spraying construction system, pressure conveying system's material input with the raw materials store the storehouse and connect, pressure conveying system's material output end with compound compounding system connect, spraying construction system arrange on compound compounding system's the material output.
Further, the raw material storage bin comprises a plurality of independent small storage bins with the number equivalent to the types of the raw materials, and the small storage bins are respectively communicated with the compound mixing system through the pressure conveying system.
The preferable mode of the scheme is that the pressure conveying system comprises a plurality of groups of pressure conveying subsystems with the number equivalent to that of the small storage bins, each group of pressure conveying subsystems respectively comprises a screw feeder and a pneumatic conveying mechanism with a buffer bin, each small storage bin is connected with the corresponding pressure conveying subsystem through the screw feeder, and the raw materials buffered in the buffer bin are input into the compound mixing system under the action of compressed gas through the pneumatic conveying mechanism.
Furthermore, the spraying construction system comprises a plurality of spraying machines with the number equivalent to that of spraying teams, and each spraying machine is respectively connected with the material output end of the composite mixing system.
The preferable mode of the above scheme is that the integrated production device further comprises a small material adding system connected with the coating machine.
Further, the small material adding system comprises a material preparing tank, an infusion pump and a water tank which are communicated in sequence, and the small material adding system is connected with the spraying machine through the water tank.
The preferable mode of the above scheme is that the compound mixing system comprises a plurality of mechanical mixers, the number of which is equal to that of the coating machines, one mechanical mixer is connected with one coating machine, and each mechanical mixer is respectively communicated with the material output end of the pressure conveying system.
Furthermore, an exhaust cloth bag is arranged at the top of each mechanical mixer.
The invention has the beneficial effects that: this application is through setting up one set of integrated apparatus for producing including pressure conveying system, compound compounding system and spraying construction system, and will pressure conveying system's material input end with the raw materials store the storehouse and connect, will pressure conveying system's material output end with compound compounding system connect, will spraying construction system arrange on compound compounding system's the material output end. Therefore, when the gypsum mortar mixture is needed to spray a building, production raw materials such as building gypsum powder, sand, vitrified micro bubbles and the like stored in the raw material storage bin are sent into the composite mixing system through the pressure conveying system to be mixed and produced into a gypsum mortar mixture finished product meeting the regulations, and then the gypsum mortar mixture finished product is directly sent into the spraying construction system to be sprayed and constructed, so that the function of spraying and construction on the site of field mixing production is realized, the disqualification of the finished product caused by segregation in the storage and transportation processes is avoided, and the use of the finished product is ensured to meet the requirements. The production method has the advantages that the production method is produced on site and used on site, the small bag packaging and transportation of finished products are avoided, only the raw materials need to be transported midway, and therefore the raw materials can be transported by using powder tank car transportation equipment, so that the transportation cost is reduced, the intermediate links of production are reduced, and meanwhile, the small packaging bags and other environment-polluting wastes are not produced. Meanwhile, the raw materials can be loaded and unloaded only once, so that the generation of dust can be greatly reduced, and the pollution to the environment in the production, transportation and spraying processes can be further reduced. The pressure conveying system, the compound mixing system and the spraying construction system are further improved, production can be carried out on each floor, each area or each time period according to needs, the purposes of not storing finished products and only storing raw materials are achieved, and the product quality is further guaranteed to the maximum extent.
Drawings
FIG. 1 is a simplified schematic structural diagram of an integrated production apparatus for gypsum mortar mixing construction according to the present invention. (ii) a
FIG. 2 is a flow chart related to the integrated production device for gypsum mortar mixing construction of the invention
Labeled as: the device comprises a raw material storage bin 1, a pressure conveying system 2, a compound mixing system 3, a spraying construction system 4, a small storage bin 5, a pressure conveying subsystem 6, a screw feeder 7, a buffer storage bin 8, a pneumatic conveying mechanism 9, a small material adding system 10, a material preparing tank 11, an infusion pump 12, a water tank 13 and an exhaust cloth bag 14.
Detailed Description
As shown in figures 1 and 2, the invention provides an integrated production device for gypsum mortar mixing construction, which has the advantages of small environmental pollution, less production intermediate links and low transportation cost. Integration apparatus for producing include that the raw materials stores storehouse 1, integration apparatus for producing still include pressure conveying system 2, compound compounding system 3 and spraying construction system 4, pressure conveying system 2's material input end with the raw materials store storehouse 1 and connect, pressure conveying system 2's material output end with compound compounding system 3 connect, spraying construction system 4 arrange on compound compounding system 3's the material output end. This application is through setting up one set of integrated apparatus for producing including pressure conveying system, compound compounding system and spraying construction system, and will pressure conveying system's material input end with the raw materials store the storehouse and connect, will pressure conveying system's material output end with compound compounding system connect, will spraying construction system arrange on compound compounding system's the material output end. Therefore, when the gypsum mortar mixture is needed to spray a building, production raw materials such as building gypsum powder, sand, vitrified micro bubbles and the like stored in the raw material storage bin are sent into the composite mixing system through the pressure conveying system to be mixed and produced into a gypsum mortar mixture finished product meeting the regulations, and then the gypsum mortar mixture finished product is directly sent into the spraying construction system to be sprayed and constructed, so that the function of spraying and construction on the site of field mixing production is realized, the disqualification of the finished product caused by segregation in the storage and transportation processes is avoided, and the use of the finished product is ensured to meet the requirements. The production method has the advantages that the production method is produced on site and used on site, the small bag packaging and transportation of finished products are avoided, only the raw materials need to be transported midway, and therefore the raw materials can be transported by using powder tank car transportation equipment, so that the transportation cost is reduced, the intermediate links of production are reduced, and meanwhile, the small packaging bags and other environment-polluting wastes are not produced. Meanwhile, the raw materials can be loaded and unloaded only once, so that the generation of dust can be greatly reduced, and the pollution to the environment in the production, transportation and spraying processes can be further reduced.
Among the above-mentioned implementation side worker, in order to suit with the actual conditions of on-the-spot production, the miniaturization of the equipment of being convenient for, convenient transportation, installation to and the categorised warehouse of raw and other materials deposit and deliver, reach furthest's reduction to the influence of all ring edge borders to guarantee operating personnel's healthy, this application will raw materials store storehouse 1 and set to the structure of a plurality of independent small storage storehouses 5 that quantity is equivalent with raw materials kind, each small storage house 5 pass through respectively pressure conveying system 2 with compound compounding system 3 intercommunication. Similarly, the pressure conveying system 2 is also provided with a plurality of groups of pressure conveying subsystems 6 with the number equivalent to that of the small storage bins 5, each group of pressure conveying subsystems 6 respectively comprises a screw feeder 7 and a pneumatic conveying mechanism 9 with a buffer bin 8, each small storage bin 5 is connected with the corresponding pressure conveying subsystem 6 through the screw feeder 7, and the raw materials buffered in the buffer bin 8 are input into the compound mixing system 3 through the pneumatic conveying mechanism 9 under the action of compressed gas.
Meanwhile, in order to adapt to the multi-person multi-floor and multi-region simultaneous spraying construction by using one set of the pressure conveying subsystem 6 and the spraying construction system 4, the spraying construction system 4 comprises a plurality of spraying machines with the number equivalent to that of spraying teams and groups, and each spraying machine is respectively connected with the material output end of the compound mixing system 3; the compound mixing system 3 comprises a plurality of mechanical mixers with the number equal to that of the coating machines, one mechanical mixer is connected with one coating machine, and the mechanical mixers are respectively communicated with the material output ends of the pressure conveying system 2. And an air exhaust cloth bag 14 is arranged at the top of each mechanical mixer.
Further, in order to facilitate the addition of small materials, the integrated production device further comprises a small material adding system 10 connected with the spraying machine. In this case, the small powder adding system 10 preferably includes a material preparing tank 11, an infusion pump 12 and a water tank 13 which are sequentially communicated, and the small powder adding system 10 is connected to the coating machine through the water tank 13.
In summary, the above technical solutions provided by the present application have the following advantages:
1. the method of mixing materials on site, conveying, mixing materials in small batches and using the gypsum mortar product while producing solves the problem that the quality of the product is affected by segregation of the light aggregate in the production process of the light gypsum mortar. The volume of the mixer is small, the volume of the mixer configured by the scheme is 250L, and a gypsum mortar product with stable performance is easy to produce;
2. the mode of arranging the gypsum mortar station on site is adopted, the existing gypsum mortar production mode taking a factory as the center is changed into the production mode taking a user as the center, and the method is particularly suitable for mechanical spraying construction of large projects. Various raw materials are directly transported to the site to be subjected to batching, mixing and production, and products are directly supplied for spraying construction, so that small bag packaging procedures are saved, the link of product transportation is greatly shortened, the production efficiency is improved, and the production cost is saved. The mortar allocation station is simple in system, high in production capacity of 6-7 t/h, capable of being matched with 5 machines for spraying construction, and capable of finishing spraying construction area of 4000-5000 m every day2The production and construction efficiency is high;
3. the small bag packaging process is omitted, the use of the packaging bag is saved, and the environmental pollution caused by the packaging bag is avoided. The mortar raw materials are conveyed to the working face in a pneumatic conveying and pipeline sealing mode, so that dust pollution in the traditional packaging, loading, unloading and carrying processes and bag dismantling processes is avoided, the environment is protected, and the labor intensity is greatly reduced. The daily output of the gypsum mortar mixing station is 52 tons, 2080 packaging bags are required to be used when 25kg of small bags are used for packaging, and the using amount of the packaging bags and the intermediate transportation workload are large.
Example one
One set of this application integration apparatus for producing the hour productivity adopt 3 kinds of main materials, supply the machine of 5 sets of flush coaters simultaneously and spout the on-the-spot allotment station of gypsum at 6 ~ 7 tons:
the station is internally provided with 1 perlite bin, 1 sand bin and 1 gypsum bin, and the volume of each bin is 40 cubes. The bottom of the raw material bin is provided with a screw conveyor which respectively conveys 3 raw materials to a pneumatic conveying bin, the raw materials are conveyed to the material mixers at the spraying stations of the floor machines through rubber hoses by a compressed air system, and the raw materials are mixed in the material mixers and then discharged into the hoppers of the coating machines. The amount of the raw materials added into the conveying pump in each batch is accurately metered, and the conveying amount, the conveying batch and the material mixing operation in each batch are automatically controlled according to the design flow. The top of the mixer is provided with an exhaust cloth bag, so that no dust is generated in the conveying process. The mixer is arranged right above the hopper of the coating machine, and the feed opening of the mixer is hermetically connected with the hopper of the coating machine. The small material additive needed by the machine spraying gypsum is prepared by adopting a water solution mode. The small materials are prepared into aqueous solution with certain concentration according to the water requirement of the machine spraying gypsum spraying, a small material preparation tank is arranged in the stirring station, and the solution is sent to a water tank matched with the spraying machine through a pump and a rubber hose for machine spraying construction.
The process flow is as follows:
raw material supply system: 3 or more main raw materials meeting the production requirements are transported to a gypsum mortar station site by a truck or a tank car, the raw materials transported by the tank car are directly conveyed into a raw material bin by wind, and the raw materials transported by the truck are conveyed by a bucket and loaded into the raw material bin. This device adopts 3 of 40 cubic volume raw materials storehouses.
Batching, conveying system: 3 or more gypsum mortar production raw materials are automatically metered and then respectively sent to 3 or more sets of pneumatic conveying pumps and are transported to mixing and spraying equipment distributed on each floor through pipelines. The air supply pipeline adopts a hose, and powder can be directly sent to a mechanical spraying construction working position. The pneumatic conveying pump takes compressed air as power and adopts positive pressure intermittent conveying. The raw materials added in each batch are metered by a batching scale and then conveyed to a pneumatic conveying pump, and the raw materials are pressurized by pressurized air and then conveyed to a mixer at each work position.
Compounding, spraying construction system: various gypsum mortar production raw materials conveyed by a pneumatic conveying pump directly enter a mixer, and finished products uniformly mixed in the mixer are directly discharged into a hopper of a gypsum mortar spraying machine for the construction operation of the spraying machine. The mixer is arranged right above the hopper of the coating machine, so that finished products can be directly supplied to the coating machine conveniently. The top of the mixer is provided with a cloth bag, and the powder is conveyed in a closed manner and overflows from the mixer.
Claims (6)
1. The utility model provides an integration apparatus for producing for gypsum mortar mixes construction, stores storehouse (1) including the raw materials, its characterized in that: the integrated production device also comprises a pressure conveying system (2), a compound mixing system (3) and a spraying construction system (4), wherein the material input end of the pressure conveying system (2) is connected with the raw material storage bin (1), the material output end of the pressure conveying system (2) is connected with the compound mixing system (3), the spraying construction system (4) is arranged on the material output end of the compound mixing system (3),
the spraying construction system (4) comprises a plurality of spraying machines with the number equivalent to that of spraying teams and groups, each spraying machine is respectively connected with the material output end of the compound mixing system (3),
the integrated production device also comprises a small material adding system (10) connected with the coating machine.
2. The integrated production device for gypsum mortar mixing construction according to claim 1, characterized in that: raw materials storage storehouse (1) including quantity and a plurality of independent small storage storehouses (5) that raw materials kind is equivalent, each small storage storehouse (5) respectively through pressure conveying system (2) with compound compounding system (3) intercommunication.
3. The integrated production device for gypsum mortar mixing construction according to claim 2, characterized in that: pressure conveying system (2) including the group number with multiunit pressure conveying subsystem (6) that little storehouse of storage (5) number is equivalent, each group pressure conveying subsystem (6) equally divide and respectively include screw feeder (7) and have pneumatic conveyor (9) in buffer storehouse (8), each little storehouse of storage (5) pass through screw feeder (7) be connected with corresponding pressure conveying subsystem (6), the buffer is in raw materials in buffer storehouse (8) pass through pneumatic conveyor (9) input under compressed gas's effect compound compounding system (3) in.
4. The integrated production plant for gypsum mortar compounding construction according to claim 1, 2 or 3, characterized in that: the small material adding system (10) comprises a material preparing tank (11), an infusion pump (12) and a water tank (13) which are communicated in sequence, and the small material adding system (10) is connected with the spraying machine through the water tank (13).
5. The integrated production device for gypsum mortar mixing construction according to claim 4, characterized in that: the composite mixing system (3) comprises a plurality of mechanical mixers, the number of the mechanical mixers is equal to that of the coating machines, one mechanical mixer is connected with one coating machine, and each mechanical mixer is respectively communicated with the material output end of the pressure conveying system (2).
6. The integrated production device for gypsum mortar mixing construction according to claim 5, characterized in that: an exhaust cloth bag (14) is also arranged at the top of each mechanical mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036686.8A CN108327088B (en) | 2018-01-15 | 2018-01-15 | A integration apparatus for producing for gypsum mortar mixes construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036686.8A CN108327088B (en) | 2018-01-15 | 2018-01-15 | A integration apparatus for producing for gypsum mortar mixes construction |
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| Publication Number | Publication Date |
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| CN108327088A CN108327088A (en) | 2018-07-27 |
| CN108327088B true CN108327088B (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2490130Y (en) * | 2001-07-27 | 2002-05-08 | 常州新区华源电力技术开发有限公司 | Multi-chamber pump positive presssure pneumatic conveying device |
| CN101011844A (en) * | 2007-01-24 | 2007-08-08 | 三一重工股份有限公司 | High-performance concrete mixing station |
| CN106111005B (en) * | 2016-08-20 | 2018-08-24 | 浙江金立达新材料科技股份有限公司 | A kind of automatic proportioning device |
| CN206201215U (en) * | 2016-11-29 | 2017-05-31 | 长沙惠工智能科技股份有限公司 | A kind of dry-mixed mortar production device |
| CN206614685U (en) * | 2017-03-16 | 2017-11-07 | 贵州汇川建安混凝土有限公司 | A kind of continous way premixing LINTEC CSD2500 |
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