CN108177252B - Using method of three-in-one stirring complete device for producing three engineering materials - Google Patents
Using method of three-in-one stirring complete device for producing three engineering materials Download PDFInfo
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- CN108177252B CN108177252B CN201810188378.7A CN201810188378A CN108177252B CN 108177252 B CN108177252 B CN 108177252B CN 201810188378 A CN201810188378 A CN 201810188378A CN 108177252 B CN108177252 B CN 108177252B
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- 238000003756 stirring Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000004576 sand Substances 0.000 claims abstract description 226
- 239000007788 liquid Substances 0.000 claims abstract description 153
- 239000000843 powder Substances 0.000 claims abstract description 133
- 238000003860 storage Methods 0.000 claims abstract description 89
- 238000012216 screening Methods 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 239000004575 stone Substances 0.000 claims description 86
- 238000007599 discharging Methods 0.000 claims description 62
- 238000005303 weighing Methods 0.000 claims description 31
- 239000004570 mortar (masonry) Substances 0.000 claims description 27
- 239000004567 concrete Substances 0.000 claims description 24
- 239000002689 soil Substances 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 4
- 239000004566 building material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/003—Methods for mixing
- B28C5/006—Methods for mixing involving mechanical aspects
-
- 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
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
-
- 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
- B28C7/0046—Storage or weighing apparatus for supplying ingredients
- B28C7/0053—Storage containers, e.g. hoppers, silos, bins
-
- 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
- B28C7/0431—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery using a weighing belt or the like
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/122—Supplying or proportioning liquid ingredients by means of a measuring chamber, e.g. container
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The using method of the three-in-one stirring complete device for producing three engineering materials comprises the steps that four powder storage bins are arranged between two sides of an upper platform of a main station and the tops of two pairs of steel structure supporting frames, an aggregate storage hopper, a powder metering hopper and a liquid metering mechanism are arranged on the upper platform, an aggregate separating mechanism is arranged at a discharge hole at the bottom of the aggregate storage hopper, a screw conveyor is arranged between a powder discharge hole of the powder storage bin and a feed inlet of the powder metering hopper, a main stirrer is arranged in the middle of the lower platform, an auxiliary station is arranged on one side of the main station, a liquid storage mechanism is arranged on the other side of the main station, an auxiliary stirrer is arranged in the upper middle of the auxiliary station, a wet sand feeding hopper is arranged on one side of the auxiliary station, an inclined wet sand conveying belt is arranged between the wet sand feeding hopper and the wet sand screening mechanism, a batching frame is arranged on the bottom surface of a batching frame, five sand batching hoppers are uniformly distributed on the upper part of the batching frame, and an inclined belt conveying frame is arranged in the conveying frame pit; the invention expands the two-in-one station type structure for realizing multiple purposes and has wide application range.
Description
Technical Field
The invention relates to the field of building material production, in particular to a use method of a three-in-one stirring complete device for producing three engineering materials.
Background
The existing engineering construction uses a large amount of three building materials of concrete, wet-mixed mortar and stabilized soil, the materials are also main construction materials in the engineering construction at home and abroad, three materials are basically needed for each building engineering, at present, the three materials are often produced by respective independent production systems in the actual production process, and the concrete is mixed and stirred according to a certain proportion, such as sand, stone, cement, water, additives and the like; the stabilized soil is prepared by mixing and stirring sand, broken stone, lime, cement, water and the like according to a certain proportion, and the wet-mixed mortar is prepared by mixing and stirring fine sand, water, cement and additives according to a certain proportion. The three types of products are produced according to the proportion of the products, and three different devices are needed to be produced in proportion when an engineering is built, so that the three devices are required to be built and invested according to the proportion, and the phenomena of larger basic investment, unobtrusive income, larger occupied site, poor cost performance and the like are caused when the three devices do not really exert the effect in actual production; how to produce concrete, wet-mixed mortar and stabilized soil on one production line, and reduce the cost of raw tea becomes a technical problem which is difficult to solve for a long time.
For the above reasons, a method for using a three-in-one stirring kit for producing three engineering materials has been developed.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a use method of a three-in-one stirring complete device for producing three engineering materials, which overcomes the defects of large investment, large occupied area, low utilization rate and poor cost performance of the existing equipment.
In order to achieve the above purpose, the invention adopts the following technical scheme: the application method of the three-in-one stirring complete device for producing three engineering materials is characterized in that the three-in-one stirring complete device for producing the three engineering materials is formed by: the device comprises a sand and stone batching hopper, a batching frame, a bracket, a sand and stone metering hopper, a metering flat belt conveying frame, a wet sand feeding hopper, a wet sand conveying belt, a wet sand screening mechanism, a flat belt conveying frame, an inclined belt conveying frame, an aggregate storage hopper, an aggregate separating mechanism, a main stirrer, an auxiliary stirrer, a powder storage bin, a powder metering hopper, a screw conveyor, a powder conveying metering screw, a liquid metering mechanism, a liquid supply pipeline, a liquid metering supply pipeline, a liquid storage mechanism, a steel structure supporting frame, a steel structure platform, an auxiliary station, a main discharging mechanism and an auxiliary discharging mechanism; the structure of the main station is as follows: two rectangular steel structure platforms parallel to each other are arranged between two pairs of steel structure supporting frames, the steel structure platforms are mutually perpendicular to the steel structure supporting frames, the two steel structure platforms of the main station are sequentially divided into an upper platform and a lower platform from top to bottom, four vertical powder storage bins are arranged between the two sides of the upper platform of the main station and the tops of the two pairs of steel structure supporting frames, the powder storage bins are formed by arranging funnel-shaped discharge ends at the lower ends of cylindrical bin bodies, the bottoms of two powder storage bins are provided with powder discharge holes, the bottoms of the other two powder storage bins are provided with powder discharge holes and metering screw discharge holes to form a double discharge hole mechanism, the discharge holes of the bottom of the main station are sequentially provided with an aggregate storage hopper, a powder metering hopper and a liquid metering mechanism from left to right, an aggregate separating mechanism is arranged at the discharge hole of the bottom of the aggregate storage hopper, a main mixer is arranged at the middle part of the lower platform, a main mixer is arranged at the lower end of the main mixer, a liquid metering mechanism is arranged at one side of the main mixer, and is provided with a liquid metering mechanism at the lower end of the main mixer, and is provided with a liquid inlet and a liquid outlet arranged at the lower end of the main mixer;
The auxiliary station is composed of two pairs of rectangular steel platforms arranged between the upper ends of the upright posts which are parallel to each other, the upright posts are mutually perpendicular to the steel platforms, the upper surface of the auxiliary station and the upper surface of the lower platform of the main station are positioned on the same horizontal plane, an auxiliary stirrer is arranged in the middle of the upper surface of the auxiliary station, a funnel-shaped auxiliary discharging mechanism is arranged at the lower end of the auxiliary stirrer, the lower end of the auxiliary discharging mechanism is exposed out of the lower surface of a transverse plate at the upper end of the auxiliary station, a powder conveying metering screw is arranged between a feeding hole of the auxiliary stirrer and a powder storage bin provided with a double discharging hole mechanism, a screw conveyor is arranged between a feeding hole of the powder conveying metering screw and a metering screw discharging hole of the powder storage bin provided with the double discharging hole mechanism, a pipeline is arranged between a feeding hole of the auxiliary stirrer and a discharging hole at the other end of the lower part of the aggregate separating mechanism, a liquid metering and feeding pipeline is arranged between the feeding hole of the auxiliary stirrer and an outlet of the liquid storage mechanism, and a liquid flow meter is arranged in the liquid metering and feeding pipeline;
The auxiliary station is provided with a wet sand feeding hopper at one side, a support is arranged at one side of the wet sand feeding hopper, a wet sand screening mechanism is arranged on the support, an inclined wet sand conveying belt is arranged between the wet sand feeding hopper and the wet sand screening mechanism, the feeding end of the wet sand conveying belt is positioned below a discharging port of the wet sand feeding hopper, the discharging end of the wet sand conveying belt is connected with the feeding port of the wet sand screening mechanism, a rectangular batching pit is arranged at the ground level in the lower part of the support, a rectangular conveying frame pit is arranged at one end of the batching pit, the batching pit and the conveying frame pit are mutually perpendicular, a step is arranged in the conveying frame pit, a batching frame is arranged at the bottom of the batching pit, five sand and stone batching hoppers are uniformly distributed at the upper part of the batching frame, a sand and stone batching hopper and at least one stone batching hopper are arranged at least, the rest two are standby batching hoppers, the fine sand batching hopper and the stone batching hopper or the sand batching hopper are adjacent, the sand screening mechanism is positioned above the fine sand batching hopper after screening, a measuring frame is arranged below the sand batching hopper, a measuring frame is arranged at the lower part of the sand batching hopper, a measuring hopper is arranged at the lower part of the sand batching hopper, a measuring frame is arranged at the side of the sand hopper, a measuring hopper is arranged at the side of the weighing frame, the sand hopper is parallel to the discharging port, and is arranged at the upper end of the weighing frame, and is arranged at the weighing frame, and is parallel to the discharging port of the sand conveying belt, and is arranged at the weighing frame, and is arranged at the side of the hopper, and is parallel to the weighing frame, and the weighing frame is arranged;
When the mortar is used, during the production of concrete and wet-mixed mortar, sand and stone aggregates are conveyed into an aggregate storage hopper through a conveying belt and conveyed into a main stirrer through an aggregate separating mechanism to be stirred and formed;
When producing stabilized soil, sand and stone aggregate is conveyed into an aggregate storage hopper through a conveying belt and is conveyed into an auxiliary stirrer through an aggregate separating mechanism for stirring and forming.
When concrete is produced, sand and stone aggregates are conveyed into corresponding sand and stone proportioning hoppers by using a loader, the sand and stone aggregates enter the sand and stone proportioning hoppers through discharge holes of the corresponding sand and stone proportioning hoppers, fall onto a metering flat belt conveying frame from the discharge holes of the sand and stone metering hoppers, fall onto the flat belt conveying frame from the discharge ends of the metering flat belt conveying frame, are conveyed onto an inclined belt conveying frame by the flat belt conveying frame, are conveyed into an aggregate storage hopper on a main station by the inclined belt conveying frame, are buffered by the aggregate storage hopper, and are conveyed into an aggregate separating mechanism after receiving a feeding signal sent by a control system, and the aggregate separating mechanism conveys the sand and stone aggregates into a main mixer through a pipeline at the discharge hole at one end of the lower part of the aggregate separating mechanism after separating the sand and stone aggregates by the aid of the signal of the control system, so that the throwing of the aggregates is completed; the powder in the powder storage bin is conveyed into a powder weighing hopper through a screw conveyor, and after the powder is weighed and measured by the powder weighing hopper in a batch manner, the powder enters a main mixer through a pipeline at a discharge hole of the powder weighing hopper to finish powder throwing; the liquid in the liquid storage mechanism is conveyed into the liquid metering mechanism through a liquid supply pipeline under the action of the power pump, the liquid metering mechanism adopts a metering hopper body to meter the weight of the liquid in cooperation with the sensor, and after the liquid is metered by the liquid metering mechanism in batches, the liquid enters the main mixer through a pipeline at a discharge hole of the liquid metering mechanism to finish liquid delivery; and after the sand aggregate, the powder and the liquid are fully stirred and mixed by the main mixer, finally forming concrete, discharging the concrete to a main discharging mechanism, and discharging the concrete into a concrete mixer truck through a discharging hole of the main discharging mechanism to finish the production of the concrete.
When wet-mixed mortar is produced, coarse sand is conveyed into a wet-sand feeding hopper by using a loader, the coarse sand falls into a wet-sand conveying belt from a discharge port of the wet-sand feeding hopper, the coarse sand is conveyed into a wet-sand screening mechanism by using a wet-sand conveying belt to be screened, fine sand which is qualified in screening falls into the screened fine sand distributing hopper from a discharge port at one side of the lower part of the wet-sand screening mechanism, small particles which are unqualified in screening fall into a broken stone distributing hopper or a sand distributing hopper adjacent to the screened fine sand distributing hopper from a discharge port at the other side of the lower part of the wet-sand screening mechanism, the fine sand enters into a measuring hopper from a discharge port of the screened fine sand distributing hopper, the fine sand falls into a measuring flat belt conveying frame from a discharge port of the sand and sand conveying frame, the sand aggregate falls onto the flat belt conveying frame from a discharge port of the measuring flat belt conveying frame, the fine sand is conveyed into a storage hopper on a main station by using an inclined belt conveying frame, after the broken stone particles fall into a storage hopper adjacent to the fine sand distributing hopper from a discharge port at the other side of the lower part of the wet-sand screening mechanism, the fine sand distributing hopper is conveyed into a main aggregate conveying pipeline through a control system, and the broken stone aggregate is separated into a main aggregate conveying pipeline through a control system, and the broken aggregate is conveyed into a main aggregate conveying pipeline after the broken aggregate is separated from the aggregate is conveyed into a main aggregate conveying pipeline through a control system, and the aggregate conveying pipeline; the powder in the powder storage bin is conveyed into a powder weighing hopper through a screw conveyor, and after the powder is weighed and measured by the powder weighing hopper in a batch manner, the powder enters a main mixer through a pipeline at a discharge hole of the powder weighing hopper to finish powder throwing; the liquid in the liquid storage mechanism is conveyed into the liquid metering mechanism through a liquid supply pipeline under the action of the power pump, the liquid metering mechanism adopts a metering hopper body to meter the weight of the liquid in cooperation with the sensor, and after the liquid is metered by the liquid metering mechanism in batches, the liquid enters the main mixer through a pipeline at a discharge hole of the liquid metering mechanism to finish liquid delivery; and after the sand aggregate, the powder and the liquid are fully stirred and mixed by the main stirrer, finally forming wet-mixed mortar, discharging the wet-mixed mortar to a main discharging mechanism, and discharging the wet-mixed mortar into a wet-mixed mortar transport vehicle through a discharging hole of the main discharging mechanism to finish the production of the wet-mixed mortar.
When stable soil is produced, sand and stone aggregates are conveyed into corresponding sand and stone proportioning hoppers by using a loader, the sand and stone aggregates enter the sand and stone metering hoppers through discharge holes of the corresponding sand and stone proportioning hoppers, the discharge holes of the sand and stone metering hoppers fall onto a metering flat belt conveying frame, a pressure sensor arranged at one end of the metering flat belt conveying frame senses conveying quantity of the sand and stone aggregates in real time, the sand and stone aggregates fall onto the flat belt conveying frame from the discharge end of the metering flat belt conveying frame, are conveyed onto an inclined belt conveying frame through the flat belt conveying frame and are conveyed into an aggregate storage hopper above a main station by using the inclined belt conveying frame, after the sand and stone aggregates are buffered by the aggregate storage hopper, the sand and stone aggregates are conveyed into an aggregate separating mechanism after receiving feeding signals sent by a control system, and the sand and stone aggregates are separated by the aggregate separating mechanism and conveyed into an auxiliary stirrer through a pipeline at the discharge hole at the other end of the lower part of the aggregate separating mechanism, so that the sand and stone aggregates are put in the auxiliary stirrer are finished; the powder in the powder storage bin provided with the double-discharge-port mechanism is conveyed into the powder conveying and metering screw through the screw conveyor, and is fed into the auxiliary mixer through the discharge port of the powder conveying and metering screw after being continuously weighed and metered in the powder conveying and metering screw, so that the feeding of the powder is completed; the liquid in the liquid storage mechanism enters a liquid metering and feeding pipeline under the action of a power pump, a flowmeter arranged on the liquid metering and feeding pipeline measures the flow of the liquid in real time, and after the liquid is continuously metered in the liquid metering and feeding pipeline, the liquid enters an auxiliary stirrer from an outlet of the liquid metering and feeding pipeline to finish liquid feeding; after the sand aggregate, the powder and the liquid are fully stirred and mixed by the auxiliary stirrer, stable soil is finally formed, the stable soil is discharged into the auxiliary discharging mechanism, and the discharge port of the auxiliary discharging mechanism is discharged into the stable soil transport vehicle to finish the production of the stable soil.
The number of the liquid supply pipelines and the liquid metering supply pipelines is 2-5.
The beneficial effects of the invention are as follows: according to the invention, two sets of metering modes are respectively and recombined for aggregate, powder and liquid raw materials, and the sand screening material and auxiliary material production components are added simultaneously in the combined mode of the batching structure, the material conveying device and the main station structure, so that the functions of producing three building materials are finally realized in the same set of equipment, the cost performance of the product is greatly improved on the basis of slightly rising configuration, the floor area of the device is also greatly reduced, meanwhile, the station can be assembled pairwise, the multipurpose two-in-one station structure is realized, and the application range is wide.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of a general assembly structure;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic diagram of the sand batching machine and wet sand screening mechanism of FIG. 1;
FIG. 4 is a schematic diagram of a master station structure;
In fig. 1, 2, 3, 4: the sand and stone batching hopper 1, a batching frame 1.1, a bracket 1.2, a sand and stone weighing hopper 1.3, a metering flat belt conveying frame 1.4, a wet sand feeding hopper 2, a wet sand conveying belt 3, a wet sand screening mechanism 4, a flat belt conveying frame 5, an inclined belt conveying frame 6, an aggregate storage hopper 7, an aggregate separating mechanism 8, a main stirrer 9, an auxiliary stirrer 10, a powder storage bin 11, a powder weighing hopper 12, a screw conveyor 13, a powder conveying and weighing screw 14, a liquid metering mechanism 15, a liquid supply pipeline 16, a liquid metering supply pipeline 16.1, a liquid storage mechanism 17, a steel structure supporting frame 18, a steel structure platform 18.1, an auxiliary station 19, a main discharging mechanism 20 and an auxiliary discharging mechanism 21.
Detailed Description
The invention is further described in detail below with reference to examples and embodiments:
Example 1
The structure of the main station is as follows: two rectangular steel structure platforms 18.1 which are parallel to each other are arranged between two pairs of steel structure supporting frames 18 which are parallel to each other, the two steel structure platforms 18.1 of the main station are mutually perpendicular to the steel structure supporting frames 18, the two steel structure platforms 18.1 of the main station are sequentially divided into an upper platform and a lower platform from top to bottom, four vertical powder storage bins 11 are arranged between the two sides of the upper platform of the main station and the tops of the two pairs of steel structure supporting frames 18, the powder storage bins 11 are formed by arranging funnel-shaped discharge ends at the lower ends of cylindrical bin bodies, the bottoms of two powder storage bins 11 of the four powder storage bins 11 are provided with powder discharge holes, the bottoms of the other two powder storage bins 11 are provided with powder discharge holes and metering screw discharge holes to form a double discharge hole mechanism, the upper platform is sequentially provided with an aggregate storage hopper 7, a powder metering hopper 12 and a liquid metering mechanism 15 from left to right, an aggregate separating mechanism 8 is arranged at a discharge hole at the bottom of the aggregate storage hopper 7, a screw conveyor 13 is arranged between a powder discharge hole of the powder storage bin 11 and a feed hole of the powder metering hopper 12, a main stirrer 9 is arranged in the middle of the lower platform, a main discharge mechanism 20 is arranged at the lower end of the main stirrer 9, the main discharge mechanism 20 is funnel-shaped, the lower end of the main discharge mechanism 20 is exposed out of the lower surface of the lower platform, an auxiliary station 19 is arranged at one side of the main station, a liquid storage mechanism 17 is arranged at the other side of the main station, a pipeline is arranged between a feed hole of the main stirrer 9 and a discharge hole of one end of the lower part of the aggregate separating mechanism 8, pipelines are arranged between the feed hole of the main stirrer 9 and the discharge hole of the powder metering hopper 12 and the discharge hole of the liquid metering mechanism 15, a liquid supply pipeline 16 is arranged between the inlet of the liquid metering mechanism 15 and the outlet of the liquid storage mechanism 17;
The auxiliary station 19 is composed of two pairs of rectangular steel platforms arranged between the upper ends of mutually parallel upright posts, the upright posts are mutually perpendicular to the steel platforms, the upper surface of the auxiliary station 19 and the upper surface of the lower platform of the main station are positioned on the same horizontal plane, an auxiliary mixer 10 is arranged in the middle of the upper surface of the auxiliary station 19, a funnel-shaped auxiliary discharging mechanism 21 is arranged at the lower end of the auxiliary mixer 10, the lower end of the auxiliary discharging mechanism 21 is exposed out of the lower surface of a transverse plate at the upper end of the auxiliary station 19, a powder conveying metering screw 14 is arranged between a feeding hole of the auxiliary mixer 10 and the powder storage bin 11 provided with a double discharging hole mechanism, a screw conveyor 13 is arranged between a feeding hole of the auxiliary mixer 10 and a metering screw discharging hole of the powder storage bin 11 provided with the double discharging hole mechanism, a pipeline is arranged between a feeding hole of the auxiliary mixer 10 and a discharging hole at the other end of the lower part of the aggregate separating mechanism 8, a liquid metering and feeding pipeline 16.1 is arranged between a feeding hole of the auxiliary mixer 10 and an outlet of the liquid storing mechanism 17, and a liquid flow meter is arranged in the liquid metering and feeding pipeline 16.1;
a wet sand feeding hopper 2 is arranged on one side of an auxiliary station 19, a bracket 1.2 is arranged on one side of the wet sand feeding hopper 2, a wet sand screening mechanism 4 is arranged on the bracket 1.2, an inclined wet sand conveying belt 3 is arranged between the wet sand feeding hopper 2 and the wet sand screening mechanism 4, the feeding end of the wet sand conveying belt 3 is positioned below the discharging hole of the wet sand feeding hopper 2, the discharging end of the wet sand conveying belt 3 is connected with the feeding hole of the wet sand screening mechanism 4, a rectangular batching pit is arranged on the ground plane in the lower part of the bracket 1.2, a rectangular conveying frame pit is arranged at one end of the batching pit, the batching pit and the conveying frame pit are mutually perpendicular, a ladder is arranged in the conveying frame pit, a batching frame 1.1 is arranged on the bottom surface of the batching pit, five sand batching hoppers 1 are uniformly distributed on the upper part of the batching frame 1.1, the five sand batching hoppers 1 are divided into at least one screened fine sand batching hopper, one sand batching hopper and at least one crushed stone batching hopper, the rest two sand mixing hoppers are standby mixing hoppers, the sieved fine sand mixing hoppers are adjacent to the crushed stone mixing hoppers or the sand mixing hoppers, the wet sand sieving mechanism 4 is positioned above the sieved fine sand mixing hoppers, the funnel-shaped sand metering hopper 1.3 is arranged at the lower part of the sand mixing hoppers 1, the discharge hole of the sand mixing hoppers 1 is positioned above the sand metering hopper 1.3, the horizontal metering flat belt conveying frame 1.4 is arranged below the discharge hole of the sand metering hopper 1.3, a pressure sensor is arranged at one end of the metering flat belt conveying frame 1.4, the flat belt conveying frame 5 is arranged below the metering flat belt conveying frame 1.4, the inclined belt conveying frame 6 is arranged in the conveying frame pit along the step direction, the discharge end of the flat belt conveying frame 5 is positioned above the feed end of the inclined belt conveying frame 6, the discharge end of the inclined belt conveying frame 6 is positioned above the feed inlet of the aggregate storage hopper 7;
when the mortar is used, during the production of concrete and wet-mixed mortar, sand and stone aggregates are conveyed into an aggregate storage hopper 7 through a conveying belt and conveyed into a main stirrer 9 through an aggregate separating mechanism 8 for stirring and forming;
when producing stabilized soil, sand and stone aggregate is conveyed into an aggregate storage hopper 7 through a conveying belt, and is conveyed into an auxiliary stirrer 10 through an aggregate separating mechanism 8 for stirring and forming.
Example 2
When concrete is produced, sand and stone aggregates are conveyed into the corresponding sand and stone proportioning hoppers 1 by using a loader, the sand and stone aggregates enter the sand and stone proportioning hoppers 1.3 through the discharge holes of the corresponding sand and stone proportioning hoppers 1, fall onto the metering flat belt conveying frames 1.4 from the discharge holes of the sand and stone proportioning hoppers 1.3, fall onto the flat belt conveying frames 5 from the discharge ends of the metering flat belt conveying frames 1.4, are conveyed onto the inclined belt conveying frames 6 through the flat belt conveying frames 5, are conveyed into the aggregate storage hoppers 7 on the main station by the inclined belt conveying frames 6, are buffered by the aggregate storage hoppers 7, are conveyed into the aggregate separating mechanism 8 after receiving feeding signals sent by the control system, and are conveyed into the main mixer 9 through a pipeline at the discharge hole at one end of the lower part of the aggregate separating mechanism 8 after being separated by the aggregate separating mechanism 8, so that the feeding of the aggregate is completed; the powder in the powder storage bin 11 is conveyed into the powder weighing hopper 12 through the screw conveyor 13, and after the powder is weighed and measured for multiple times through the powder weighing hopper 12, the powder enters the main mixer 9 through a pipeline at the discharge hole of the powder weighing hopper 12, so that powder throwing is completed; the liquid in the liquid storage mechanism 17 is conveyed into the liquid metering mechanism 15 through the liquid supply pipeline 16 under the action of the power pump, the liquid metering mechanism 15 adopts the matching of a metering hopper body and a sensor to meter the weight of the liquid, and after the liquid is metered by the liquid metering mechanism 15 in a plurality of times, the liquid enters the main mixer 9 through a pipeline at a discharge hole of the liquid metering mechanism 15 to finish liquid delivery; the main mixer 9 mixes the sand aggregate, the powder and the liquid through sufficient stirring, finally forms concrete, then discharges the concrete to the main discharging mechanism 20, and discharges the concrete into the concrete mixer truck through the discharging hole of the main discharging mechanism 20, thereby completing the production of the concrete.
Example 3
When wet-mixed mortar is produced, coarse sand is conveyed into a wet sand feeding hopper 2 by using a loader, the coarse sand falls onto a wet sand conveying belt 3 from a discharge port of the wet sand feeding hopper 2, the coarse sand is conveyed into a wet sand screening mechanism 4 by the wet sand conveying belt 3 for screening, fine sand which is qualified in screening falls into the screened fine sand batching hopper from a discharge port at one side of the lower part of the wet sand screening mechanism 4, small particles which are unqualified in screening fall into a broken stone batching hopper or a sand batching hopper adjacent to the screened fine sand batching hopper from a discharge port at the other side of the lower part of the wet sand screening mechanism 4, fine sand enters into a sand metering hopper 1.3 from a discharge port of the screened fine sand batching hopper, the method comprises the steps that a discharge hole of a sand and stone weighing hopper 1.3 falls onto a metering flat belt conveying frame 1.4, sand and stone aggregate falls onto a flat belt conveying frame 5 from a discharge end of the metering flat belt conveying frame 1.4, is conveyed onto an inclined belt conveying frame 6 through the flat belt conveying frame 5, is conveyed into an aggregate storage hopper 7 on a main station through the inclined belt conveying frame 6, is buffered by the aggregate storage hopper 7, and after receiving a feeding signal sent by a control system, conveys sand and stone aggregate into an aggregate separating mechanism 8, and after the sand and stone aggregate is separated by the aggregate separating mechanism 8 through the signal of the control system, the aggregate is conveyed into a main stirrer 9 through a pipeline at the discharge hole at one end of the lower part of the aggregate separating mechanism 8, so that the feeding of the aggregate is completed; the powder in the powder storage bin 11 is conveyed into the powder weighing hopper 12 through the screw conveyor 13, and after the powder is weighed and measured for multiple times through the powder weighing hopper 12, the powder enters the main mixer 9 through a pipeline at the discharge hole of the powder weighing hopper 12, so that powder throwing is completed; the liquid in the liquid storage mechanism 17 is conveyed into the liquid metering mechanism 15 through the liquid supply pipeline 16 under the action of the power pump, the liquid metering mechanism 15 adopts the matching of a metering hopper body and a sensor to meter the weight of the liquid, and after the liquid is metered by the liquid metering mechanism 15 in a plurality of times, the liquid enters the main mixer 9 through a pipeline at a discharge hole of the liquid metering mechanism 15 to finish liquid delivery; the main mixer 9 mixes the sand aggregate, the powder and the liquid through sufficient stirring, finally forms wet-mixed mortar, and discharges the wet-mixed mortar to the main discharging mechanism 20, and then discharges the wet-mixed mortar into the wet-mixed mortar transport vehicle through a discharging hole of the main discharging mechanism 20, thereby completing the production of the wet-mixed mortar.
Example 4
When stable soil is produced, sand and stone aggregates are conveyed into the corresponding sand and stone proportioning hoppers 1 by using a loader, the sand and stone aggregates enter the sand and stone proportioning hoppers 1.3 through the discharge holes of the corresponding sand and stone proportioning hoppers 1, the discharge holes of the sand and stone proportioning hoppers 1.3 fall onto the metering flat belt conveying frames 1.4, a pressure sensor arranged at one end of the metering flat belt conveying frames 1.4 senses the conveying amount of the sand and stone aggregates in real time, the sand and stone aggregates fall onto the flat belt conveying frames 5 through the discharge ends of the metering flat belt conveying frames 1.4, are conveyed onto the inclined belt conveying frames 6 through the flat belt conveying frames 5, are conveyed into the aggregate storage hoppers 7 above a main station by the inclined belt conveying frames 6, after being buffered by the aggregate storage hoppers 7, the sand and stone aggregates are conveyed into the aggregate separating mechanism 8 after being separated by the aid of the aggregate separating mechanism 8 through signals of the control system, and the sand and stone aggregates are conveyed into the auxiliary stirring machine 10 through the pipelines at the discharge holes at the other end of the lower parts of the aggregate separating mechanism 8, so that sand and stone throwing is completed; the powder in the powder storage bin 11 provided with the double-discharge-port mechanism is conveyed into the powder conveying and metering screw 14 through the screw conveyor 13, and after being continuously weighed and metered in the powder conveying and metering screw 14, the powder is put into the auxiliary mixer 10 through the discharge port of the powder conveying and metering screw 14, so that the powder is put; the liquid in the liquid storage mechanism 17 enters the liquid metering and supplying pipeline 16.1 under the action of the power pump, the flowmeter arranged on the liquid metering and supplying pipeline 16.1 measures the flow rate of the liquid in real time, and after the liquid is continuously metered in the liquid metering and supplying pipeline 16.1, the liquid enters the auxiliary mixer 10 from the outlet of the liquid metering and supplying pipeline 16.1, so that the liquid is put in; the auxiliary mixer 10 mixes the sand aggregate, the powder and the liquid through sufficient stirring, finally forms stabilized soil, then discharges the stabilized soil into the auxiliary discharging mechanism 21, and discharges the stabilized soil into the stabilized soil carrier vehicle through the discharging hole of the auxiliary discharging mechanism 21, thereby completing the production of the stabilized soil.
Example 5
The number of the liquid supply pipelines 16 and the liquid metering and supplying pipelines 16.1 is 2-5.
Claims (2)
1. The application method of the three-in-one stirring complete device for producing three engineering materials is characterized in that the three-in-one stirring complete device for producing the three engineering materials is formed by: the sand and stone material mixing hopper (1), a mixing frame (1.1), a bracket (1.2), a sand and stone weighing hopper (1.3), a metering flat belt conveying frame (1.4), a wet sand feeding hopper (2), a wet sand conveying belt (3), a wet sand screening mechanism (4), a flat belt conveying frame (5), an inclined belt conveying frame (6), an aggregate storage hopper (7), an aggregate separating mechanism (8), a main stirrer (9), an auxiliary stirrer (10), a powder storage bin (11), a powder weighing hopper (12), a screw conveyor (13), a powder conveying metering screw (14), a liquid metering mechanism (15), a liquid supply pipeline (16), a liquid metering supply pipeline (16.1), a liquid storage mechanism (17), a steel structure supporting frame (18), a steel structure platform (18.1), an auxiliary station (19), a main discharging mechanism (20) and an auxiliary discharging mechanism (21); the method is characterized in that: the structure of the main station is as follows: two rectangular steel structure platforms (18.1) which are parallel to each other are arranged between two pairs of steel structure supporting frames (18) which are parallel to each other, the steel structure platforms (18.1) are mutually perpendicular to the steel structure supporting frames (18), the two steel structure platforms (18.1) of the main station are sequentially divided into an upper platform and a lower platform from top to bottom, four vertical powder storage bins (11) are arranged between the two sides of the upper platform of the main station and the tops of the two pairs of steel structure supporting frames (18), the powder storage bins (11) are formed by arranging funnel-shaped discharge ends at the lower ends of cylindrical bin bodies, powder discharge holes are arranged at the bottoms of two powder storage bins (11) in the four powder storage bins (11), the bottom of the other two powder storage bins (11) is provided with a powder discharge hole and a metering screw discharge hole to form a double discharge hole mechanism, the upper platform is provided with an aggregate storage hopper (7), a powder metering hopper (12) and a liquid metering mechanism (15) from left to right in sequence, the discharge hole at the bottom of the aggregate storage hopper (7) is provided with an aggregate separating mechanism (8), a screw conveyor (13) is arranged between the powder discharge hole of the powder storage bin (11) and the feed hole of the powder metering hopper (12), the middle part of the lower platform is provided with a main stirrer (9), the lower end of the main stirrer (9) is provided with a main discharge mechanism (20), the main discharge mechanism (20) is funnel-shaped, the lower end of the main discharge mechanism (20) is exposed out of the lower surface of the lower platform, a secondary station (19) is arranged on one side of the main station, a liquid storage mechanism (17) is arranged on the other side of the main station, pipelines are arranged between a feeding port of the main mixer (9) and a discharging port of the powder measuring hopper (12) and a discharging port of the liquid measuring mechanism (15), a pipeline is arranged between the feeding port of the main mixer (9) and a discharging port at one end of the lower part of the aggregate separating mechanism (8), and a liquid supply pipeline (16) is arranged between an inlet of the liquid measuring mechanism (15) and an outlet of the liquid storage mechanism (17);
The auxiliary station (19) is formed by arranging rectangular steel platforms between two pairs of mutually parallel upright posts, the upright posts are mutually perpendicular to the steel platforms, the upper surface of the auxiliary station (19) and the upper surface of the lower platform of the main station are positioned on the same horizontal plane, an auxiliary mixer (10) is arranged in the middle of the upper surface of the auxiliary station (19), a funnel-shaped auxiliary discharging mechanism (21) is arranged at the lower end of the auxiliary mixer (10), the lower end of the auxiliary discharging mechanism (21) is exposed out of the lower surface of a transverse plate at the upper end of the auxiliary station (19), a powder conveying metering screw (14) is arranged between a feeding port of the auxiliary mixer (10) and a powder storage bin (11) provided with a double discharging port mechanism, a screw conveyor (13) is arranged between a feeding port of the auxiliary mixer (10) and a metering screw discharging port of the powder storage bin (11) provided with the double discharging port mechanism, a pipeline (16.1.16 is arranged between a feeding port of the auxiliary mixer (10) and a discharging port of the other end of the separating mechanism (8), and a liquid meter (16.1 is supplied to the liquid meter;
A wet sand feeding hopper (2) is arranged on one side of an auxiliary station (19), a bracket (1.2) is arranged on one side of the wet sand feeding hopper (2), a wet sand screening mechanism (4) is arranged on the bracket (1.2), an inclined wet sand conveying belt (3) is arranged between the wet sand feeding hopper (2) and the wet sand screening mechanism (4), the feeding end of the wet sand conveying belt (3) is positioned below a discharge port of the wet sand feeding hopper (2), the discharge end of the wet sand conveying belt (3) is connected with a feed port of the wet sand screening mechanism (4), a rectangular batching pit is arranged at one end of the batching pit in the lower part of the bracket (1.2), a rectangular conveying frame pit is arranged at one end of the batching pit, the batching pit and the conveying frame pit are mutually vertical, a ladder is arranged in the conveying frame pit, a batching frame (1.1) is arranged at the bottom surface of the batching pit, five batching hoppers (1) are uniformly distributed on the upper part of the batching frame (1.1), the five batching hoppers (1) are distributed into at least one fine batching hopper after screening, one batching hopper and at least one bench of the batching hopper are positioned below the fine sand batching hopper (1) and the fine sand batching hopper (1) after the batching hopper is arranged at the position of the batching hopper (1) and the sand batching hopper (1) is arranged below the sand batching hopper (1) in the lower part of the batching hopper (1) after the batching hopper (1) and the sand is arranged below the batching hopper (1) and the sand batching hopper (1) is arranged below the batching hopper (1 b) and the sand batching hopper, a horizontal metering flat belt conveying frame (1.4) is arranged below a discharge hole of the sand and stone weighing hopper (1.3), a pressure sensor is arranged at one end of the metering flat belt conveying frame (1.4), a flat belt conveying frame (5) is arranged below the metering flat belt conveying frame (1.4), the flat belt conveying frame (5) and the metering flat belt conveying frame (1.4) are mutually parallel, an inclined belt conveying frame (6) is arranged in a conveying frame pit along the step direction, the discharge end of the flat belt conveying frame (5) is positioned above the feed end of the inclined belt conveying frame (6), and the discharge end of the inclined belt conveying frame (6) is positioned above the feed inlet of the aggregate storage hopper (7);
when the mortar is used, during the production of concrete and wet-mixed mortar, sand and stone aggregates are conveyed into an aggregate storage hopper (7) through a conveying belt and conveyed into a main mixer (9) through an aggregate separating mechanism (8) for mixing and forming;
when producing stabilized soil, sand and stone aggregates are conveyed into an aggregate storage hopper (7) through a conveying belt and conveyed into an auxiliary stirrer (10) through an aggregate separating mechanism (8) for stirring and forming;
When concrete is produced, sand and stone aggregates are conveyed into corresponding sand and stone proportioning hoppers (1) by using a loader, the sand and stone aggregates enter the sand and stone proportioning hoppers (1.3) through discharge holes of the corresponding sand and stone proportioning hoppers (1), the sand and stone aggregates fall onto a metering flat belt conveying frame (1.4) from the discharge holes of the sand and stone proportioning hoppers (1.3), the sand and stone aggregates fall onto a flat belt conveying frame (5) from the discharge ends of the metering flat belt conveying frame (1.4), are conveyed onto an inclined belt conveying frame (6) through the flat belt conveying frame (5), are conveyed into an aggregate storage hopper (7) on a main station by the inclined belt conveying frame (6), are buffered by the aggregate storage hopper (7), and are conveyed into an aggregate separating mechanism (8) after receiving a feeding signal sent by a control system, and the sand and stone aggregates are separated by the aggregate separating mechanism (8) through a pipeline at one end discharge hole of the lower part of the aggregate separating mechanism (8), so that the aggregates are conveyed into a main mixer (9) and are put in; the powder in the powder storage bin (11) is conveyed into the powder weighing hopper (12) through the screw conveyor (13), and after the powder is weighed and metered by the powder weighing hopper (12) in a number of times, the powder enters the main mixer (9) through a pipeline at the discharge hole of the powder weighing hopper (12) to finish powder throwing; the liquid in the liquid storage mechanism (17) is conveyed into the liquid metering mechanism (15) through the liquid supply pipeline (16) under the action of the power pump, the liquid metering mechanism (15) meters the weight of the liquid by adopting the matching of the metering hopper body and the sensor, and after the liquid is metered in batches by the liquid metering mechanism (15), the liquid enters the main mixer (9) through a pipeline at the discharge port of the liquid metering mechanism (15) to finish liquid delivery; the main mixer (9) mixes the sand aggregate, the powder and the liquid fully, and finally forms concrete, then the concrete is discharged to the main discharging mechanism (20), and the concrete is discharged into the concrete mixer through a discharging hole of the main discharging mechanism (20), so that the production of the concrete is completed;
When wet-mixed mortar is produced, coarse sand is conveyed into a wet-sand feeding hopper (2) by using a loader, the coarse sand falls into a wet-sand conveying belt (3) from a discharge port of the wet-sand feeding hopper (2), the coarse sand is conveyed into a wet-sand screening mechanism (4) by the wet-sand conveying belt (3) for screening, fine sand qualified in screening falls into the screened fine-sand feeding hopper from a discharge port at one side of the lower part of the wet-sand screening mechanism (4), small unqualified broken stone particles are screened out and fall into a crushed stone feeding hopper or a sand feeding hopper adjacent to the screened fine-sand feeding hopper from a discharge port at the other side of the wet-sand screening mechanism (4), fine sand enters into a sand metering hopper (1.3) from a discharge port of the screened fine-sand feeding hopper, falls into a metering flat belt conveying frame (1.4) from a discharge port at one side of the metering flat belt conveying frame (1.4), the fine sand is separated from the fine sand feeding hopper falls into a main hopper (8) from a discharge port at the other side of the wet-sand feeding hopper through a control hopper (6), the fine sand is separated into a main hopper (8) from the aggregate feeding hopper (8) through a control hopper, the aggregate is separated into a main hopper (8) from the main hopper (8), and the aggregate is conveyed into a main hopper (8) through a main hopper (8), completing the throwing of aggregate; the powder in the powder storage bin (11) is conveyed into the powder weighing hopper (12) through the screw conveyor (13), and after the powder is weighed and metered by the powder weighing hopper (12) in a number of times, the powder enters the main mixer (9) through a pipeline at the discharge hole of the powder weighing hopper (12) to finish powder throwing; the liquid in the liquid storage mechanism (17) is conveyed into the liquid metering mechanism (15) through the liquid supply pipeline (16) under the action of the power pump, the liquid metering mechanism (15) meters the weight of the liquid by adopting the matching of the metering hopper body and the sensor, and after the liquid is metered in batches by the liquid metering mechanism (15), the liquid enters the main mixer (9) through a pipeline at the discharge port of the liquid metering mechanism (15) to finish liquid delivery; the main mixer (9) fully mixes the sand aggregate, the powder and the liquid to finally form wet-mixed mortar, and then discharges the wet-mixed mortar to the main discharging mechanism (20) and then discharges the wet-mixed mortar into the wet-mixed mortar transport vehicle through a discharging hole of the main discharging mechanism (20) to finish the production of the wet-mixed mortar;
When stable soil is produced, sand and stone aggregates are conveyed into corresponding sand and stone proportioning hoppers (1) by using a loader, the sand and stone aggregates enter sand and stone metering hoppers (1.3) through discharge holes of the corresponding sand and stone proportioning hoppers (1), the discharge holes of the sand and stone metering hoppers (1.3) fall into metering flat belt conveying frames (1.4), a pressure sensor arranged at one end of each metering flat belt conveying frame (1.4) senses the conveying amount of the sand and stone aggregates in real time, the sand and stone aggregates fall onto the flat belt conveying frames (5) from discharge ends of the metering flat belt conveying frames (1.4), are conveyed onto inclined belt conveying frames (6) through the flat belt conveying frames (5), are conveyed into aggregate storage hoppers (7) above a main station by the inclined belt conveying frames (6), after being buffered by the aggregate storage hoppers (7), the sand and stone aggregates are conveyed into an aggregate separating mechanism (8) after receiving feeding signals sent by a control system, the aggregate aggregates are separated by the aggregate separating mechanism (8) through signals of the control system, and the aggregates are conveyed into an auxiliary aggregate conveying pipeline (10) through the other end of the aggregate separating mechanism; the powder in the powder storage bin (11) provided with the double-discharge-port mechanism is conveyed into the powder conveying and metering screw (14) through the screw conveyor (13), and after being continuously weighed and metered in the powder conveying and metering screw (14), the powder is put into the auxiliary mixer (10) through the discharge port of the powder conveying and metering screw (14) to finish the putting of the powder; the liquid in the liquid storage mechanism (17) enters a liquid metering and feeding pipeline (16.1) under the action of a power pump, a flowmeter arranged on the liquid metering and feeding pipeline (16.1) measures the flow rate of the liquid in real time, and after the liquid is continuously metered in the liquid metering and feeding pipeline (16.1), the liquid enters an auxiliary mixer (10) from an outlet of the liquid metering and feeding pipeline (16.1) to finish liquid feeding; after the sand aggregate, the powder and the liquid are fully stirred and mixed by the auxiliary stirrer (10), stable soil is finally formed, the stable soil is discharged into the auxiliary discharging mechanism (21), and the discharge hole of the auxiliary discharging mechanism (21) is discharged into the stable soil transport vehicle, so that the production of the stable soil is completed.
2. The method of using a three-in-one stirring kit for producing three engineering materials according to claim 1, wherein: the number of the liquid supply pipelines (16) and the number of the liquid metering and supplying pipelines (16.1) are 2-5.
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| CN105799063A (en) * | 2015-07-15 | 2016-07-27 | 杭州江河机电装备工程有限公司 | Multipurpose concrete stirring station control system |
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| CN203726632U (en) * | 2014-01-14 | 2014-07-23 | 上海鸿得利重工股份有限公司 | Wet mortar and concrete dual-purpose agitator system |
| CN105082363A (en) * | 2015-08-24 | 2015-11-25 | 曾健 | Mixing station |
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