CN111331736A - Put top formula environment-friendly stirring building feed bin distribution structure - Google Patents
Put top formula environment-friendly stirring building feed bin distribution structure Download PDFInfo
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- CN111331736A CN111331736A CN202010272514.8A CN202010272514A CN111331736A CN 111331736 A CN111331736 A CN 111331736A CN 202010272514 A CN202010272514 A CN 202010272514A CN 111331736 A CN111331736 A CN 111331736A
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- bins
- bin
- aggregate
- mixing plant
- powder
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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
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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
- B28C7/0046—Storage or weighing apparatus for supplying ingredients
- B28C7/0053—Storage containers, e.g. hoppers, silos, bins
- B28C7/0061—Storage container plant
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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
- B28C7/0481—Plant for proportioning, supplying or batching
- B28C7/0486—Plant for proportioning, supplying or batching the plant being mobile
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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
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
Abstract
The invention discloses a top-mounted environment-friendly mixing plant bin distribution structure, wherein a mixing plant comprises a bin layer arranged at the top of an integrated frame; arranging a plurality of bins on the bin layer; the supporting structures of the storage bins are positioned on the same plane at the top of the integrated frame; the shape and the size of all the plurality of bins are the same or close to each other; the multiple rows of bins are arranged in a T shape, a semi-surrounding shape or a straight shape according to specific use requirements. The material bin structure and the powder bin of the mixing plant designed by the invention are all uniformly arranged on the material bin layer of the mixing plant. The novel mixing plant is arranged on the basis of the large circular aggregate bins and the powder bins of the plurality, the small storage bins can be arranged in the middle of the mixing plant, the novel mixing plant is compact in structure and small in occupied area, the mixing layer, the mixing material layer and the mixing layer platform are uniform large platforms, the maintenance and the overhaul of equipment are convenient, dust falling from all the bins can be concentrated on the bin layers, the dust can be collected conveniently and timely, the flying of the dust is reduced, and the environmental protection performance of the mixing plant is improved.
Description
Technical Field
The invention relates to a mixing plant-based mixing plant, in particular to a top-mounted environment-friendly mixing plant bin distribution structure.
Background
The traditional mixing plant is generally characterized in that aggregate bins are arranged in the middle and around the powder bins and are independently arranged, an independent supporting frame is arranged, the aggregate bins are square storage bins, and small powder bins and water tanks need to be independently arranged. The structure is not compact, the space utilization rate is low, the structural types are more, the structure generalization and standardization are not facilitated, and the manufacturing cost is higher. The maintenance platform is relatively independent and not beneficial to daily maintenance, for example, an environment-friendly stirring building provided by CN201910135643.X has the advantages that the water tank and the stirring device are independently arranged, a large space is occupied, the large-scale production is not suitable, and in addition, the equipment is complex in structure and not beneficial to later maintenance. Simultaneously, because the environmental protection requirement is stricter day by day, in present concrete production, like CN201721864817.9 powder storehouse and aggregate storehouse setting of straying in vertical direction, this kind of setting can lead to the dust in the feed bin can fall to batching layer or stirring layer, leads to production operating mode dust to scatter everywhere, and production operating mode environment is relatively poor, collects the dust moreover and also can be difficult. In addition, correspond every feed bin of top in batching layer and be and set up a conveying structure, carry the material corresponding weighing structure in, because every stirring upstairs all contains a large amount of feed bins, consequently, too much too complicated at batching layer transport mechanism, be unfavorable for the arrangement and the installation of batching layer.
In the prior art and engineering application, the aggregate bin is usually configured to be square, such as CN201910079758.1 and CN201721864817.9, because the storage volume of the square bin is larger than that of the round bin in the same packaging range during the production process, because the volume is larger, the times of conveying and adding are reduced, but the square bin also has the following problems: in the actual stirring building construction engineering, the square bin is of a segmented structure, and the square bin needs to be spliced on site by bolts, if a 300-cube square aggregate bin needs to be processed into the segmented structure in advance, then the square aggregate bin is transported to the site to be assembled and hoisted, and the whole process needs 20 workers in 4 days, so that the problems of high processing difficulty and long working hours exist. Meanwhile, the problem that the material accumulation angle is considered when the material dead angle exists at the lower part of the aggregate bin with the rectangular cross section in use.
Disclosure of Invention
The invention aims to solve the problems of complex structure, low space utilization rate and the like of a stirring building in the prior art, and provides a dry stirring building-based storage bin structure for ensuring yield.
The upper part of the mixing plant is provided with a material bin layer, the middle part is provided with a material preparing layer, and the lower part is provided with a mixing layer;
arranging a plurality of bins on the bin layer, wherein the supporting structures of the bins are positioned on the same plane;
specifically, the feed bin sets up at the top of an integral type frame, makes the feed bin bottom be located same plane simultaneously.
The bin comprises a powder bin and an aggregate bin;
the shape and size of the plurality of bins are the same or close.
In a preferred embodiment of the present invention, the plurality of bins are cylindrical in shape, and the diameters of the plurality of bins are the same or close to each other.
For the same volume, a cylindrical structure bin (a round bin for short) is adopted, the on-site manufacturing can be realized, and only 2 workers are needed for on-site installation and hoisting after the manufacturing is completed. Therefore, the circular bin can greatly save labor and time, and has obvious effect on emergency engineering.
In addition, because the technical scheme of this application has adopted integral type frame setting, on this frame construction's upper portion plane was all arranged in to all feed bins, from standardized angle starting, all set up powder storehouse and aggregate storehouse or grit storehouse into the same or similar cylindrical feed bin of size, then more be favorable to further improving the efficiency of processing and installation.
As a preferable scheme of the invention, a plurality of small storage bins are arranged among the plurality of bins and are used for storing water, liquid additives or powdery additives.
Because certain space still exists in the interval that the feed bin distribution of feed bin layer was arranged, consequently, can arrange a plurality of small-size storage storehouses in the space of these intervals, can be used for storing water, liquid additive or the powdery additive that concrete mixing needs.
As a preferable scheme of the present invention, the plurality of bins are arranged in a plurality of rows and a plurality of columns, and are uniformly arranged on the horizontal section as a whole.
The overall arrangement shape of the plurality of bins on the horizontal section can be unlimited and can be round, rectangular, polygonal and the like, and the plurality of bins are preferably arranged uniformly and integrally in the rectangular shape on the horizontal section due to the fact that the conventional stirring tower needs to be integrally packaged and the simplicity of appearance is met.
In a preferred embodiment of the present invention, the number of the bins is determined according to a floor area of the mixing plant, an overall volume of the mixing plant, and a processing cost of the mixing plant.
The number of the bins is not limited, but in practical engineering, the occupied area is limited, and the cost of the mixing plant is increased when the number of the bins is large, so that when the number of the bins is S, the number of the powder bins is N, the number of the aggregate bins or sand bins is M, preferably, S is 6-9, N is 3-7, and M is 1-4.
As a preferred scheme of the present invention, when the bins in multiple rows and multiple columns are uniformly arranged in a rectangular shape on the horizontal section, the arrangement of the powder bins and the aggregate bins or the sand and stone bins includes the following steps:
as a preferred scheme of the invention, the first column and the last column of the multiple columns of bins are powder bins, and the middle column is an aggregate bin or a sand-aggregate bin; or the first row and the last row of the multiple rows of bins are powder bins, and the middle row is an aggregate bin or a sand bin.
As a preferred scheme of the invention, the storage bin is arranged in a semi-surrounding structure, namely, the middle is an aggregate storage bin or an aggregate storage bin, and the periphery is a powder storage bin; or the middle is a powder bin, the periphery is an aggregate bin or a sand-aggregate bin, and the periphery is a powder bin.
As a preferred scheme of the invention, the arrangement mode of the bins is that the powder bins are arranged in an L shape in an integral rectangular arrangement, and the rest parts are positioned in the aggregate bins or the sand and stone bins; or the aggregate bins or the sand and stone bins are arranged in an L shape, and the rest part of the aggregate bins or the sand and stone bins are arranged in the powder bins. The arrangement mode of the L shape is not limited by the position of the L shape in the overall rectangular arrangement, and the L shape can be arranged as long as the L shape is satisfied.
As a preferred scheme of the invention, the bin arrangement mode is that the aggregate bins or the sand and stone bins are arranged in an integral rectangular manner to form a T-shaped structure, and the rest part is the powder bins.
As a preferred embodiment of the present invention, the combination of a plurality of the above-mentioned silo arrangements is included, the combination manner is not limited, and the combination can be performed in the same arrangement manner, for example, the L shape and the L shape are combined with each other, or the combination can be performed in different arrangement manners, for example, the L shape and the T shape are combined.
The invention has the following beneficial effects:
(1) according to the bin distribution structure, the aggregate bins, the powder bins and the small storage bins are all uniformly arranged at the top of the integral frame of the mixing plant, and are arranged on the basis of a plurality of large circular aggregate bins and powder bins, and small water tanks and stairs can be arranged in the middle of the aggregate bins and powder bins, so that all the material tanks are positioned on the same plane, the mixing plant is compact in structure and small in occupied area, and meanwhile, the mixing plant has the advantage of convenience in maintenance; all the powder bins, aggregate bins and/or sand and stone bins are arranged on a bin layer at the top of the integral frame, and the bottom ends of the plurality of bins are positioned on the same plane, so that dust in the bins cannot be scattered on a material proportioning layer or a stirring layer, the production working condition environment of the stirring building is effectively improved, and meanwhile, dust falling from all the bins can be concentrated on the bin layer, and is convenient to collect in time;
(2) according to the bin distribution structure, the aggregate bins and the powder bins have the same or similar external dimensions, the overall arrangement is convenient, the purposes and the number of the bins can be adjusted more flexibly, the universal and standardized design of products is facilitated, and the processing and manufacturing efficiency of the mixing plant is obviously improved; the shape of a plurality of feed bins is circular, so that the problem of long time in labor saving can be solved greatly, and the emergency engineering effect is very obvious.
(3) According to the distribution structure of the storage bin, the storage bin layer, the batching layer and the stirring layer are all the unified large platforms, so that dust of the storage bin is effectively prevented from falling to the batching layer and the stirring layer, the working condition environment at the lower part of the storage bin layer is improved, and the dust is easy to collect.
(4) By utilizing the rotatable feeder provided by the invention, through the arrangement of the material guiding pipe, the blanking distribution of a plurality of bins can be met in one rotatable feeder, the arrangement and the assembly of the material distribution layer are greatly simplified, and meanwhile, the effects of collecting residual materials and reducing dust can be achieved by utilizing the arrangement of the rotatable feeder, so that the environmental protection performance of the device is further improved.
Drawings
FIG. 1 is a schematic structural front view of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic view of a material bin layer, a material distribution layer and a stirring layer of the structure of the present invention;
FIG. 4 is a schematic view of an integrated frame structure according to the present invention;
FIG. 5 is a schematic distribution diagram of a semi-enclosed S9N7M2 bunker of the present invention;
FIG. 6 is a schematic distribution diagram of a semi-enclosed S6N5M1 bunker of the present invention;
FIG. 7 is a schematic view of a distribution of the bin of the present invention in a shape of a straight line;
FIG. 8 is a schematic view of an L-shaped distribution of the storage bins of the present invention;
FIG. 9 is a schematic view of a T-shaped distribution of the storage bins of the present invention;
FIG. 10 is a schematic view of a rectangular distribution of the storage bin of the present invention;
FIG. 11 is a schematic view of a semi-enclosed extended semi-enclosed distribution of the inventive silo;
FIG. 12 is a schematic view of a semi-enclosed extended "L" profile of a storage bin according to the present invention;
FIG. 13 is an "L" expanded "L" profile for a bin of the present invention;
FIG. 14 is a schematic side view showing the overall structure of a feeder provided with a rotatable feeder;
fig. 15 is a partial view of a rotatable feeder of the present invention.
In the figure, 1, an integrated frame, 2, a powder bin, 4, a closed cover, 6, an aggregate bin, 7, an aggregate weighing device, 8, a powder weighing device, 9, a water weighing device, 10, a dust removal device, 11, stairs, 12, a concrete mixer, 13, a concrete discharge hopper, 14, a feeding adhesive tape machine, 15, a transition connection hopper, 16, a transition connection hopper dust remover, 17, a bin top pulse dust remover, 18, a distribution adhesive tape machine, 19, a feeder, 191, a rotary feeder top cover, 1911, a driving motor, 1912, a material guide opening, 192, a rotary feeder bottom cover, 1923, a material guide pipe, 1924, a discharge opening, 1915, a rotating shaft, 1916, a bearing seat, 1927, a discharge opening, 20, an air chute, 21, a concrete mixing transport vehicle, 22 and a water tank.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, a top-mounted environment-friendly mixing plant bin distribution structure comprises an integrated frame 1, wherein the integrated frame 1 is of an H-shaped steel or rectangular steel pipe or circular steel pipe structure and is used for fixing each component inside the integrated frame 1, a bin layer is arranged at the top of the integrated frame 1, a batching layer is arranged in the middle of the integrated frame, and a mixing layer is arranged at the lower part of the integrated frame 1; the top bin layer of the integrated frame 1 comprises a powder bin 2 and an aggregate bin 6, the top of the powder bin 2 is provided with a bin top pulse dust collector 17 to effectively prevent dust from being raised when the top of the powder bin 2 is filled, the top of the bin is also provided with a material distribution adhesive tape machine 18, the material distribution adhesive tape machine 18 can quantitatively transmit premix of a transition connecting hopper 15 to the aggregate bin 6 through a material loading adhesive tape machine 14, the material distribution adhesive tape machine 18 is of a movable structure, the direction of the material distribution adhesive tape machine 18 can be adjusted to face different bins, the direction of the material distribution adhesive tape machine 18 can be reversed, feeding to different bins is facilitated, and a sealing cover 4 is arranged above the material distribution adhesive tape machine 18 to prevent dust from being spread on the material distribution adhesive tape machine. Transition collecting hopper 15 links to each other with transition collecting hopper dust remover 16 in order to prevent transition collecting hopper department raise dust, transition collecting hopper dust remover 16 dust exhaust mouth links to each other with aggregate storehouse 6, the high-efficient premix that utilizes. The bottom of the material bin is of an inverted cone structure, so that materials can be conveniently discharged from the bottom of the material bin to a material mixing layer, the material mixing layer is convenient for smooth transmission of powder and aggregate, the bottom of the material bin 2 is connected with an air chute 20, the bottom of the aggregate bin 6 is provided with a feeder 19, the aggregate is discharged from the bottom of the aggregate bin 6 and falls on the feeder 19, the feeder 19 and the air chute 20 respectively convey the aggregate and the powder to an aggregate weighing device 7 and a powder weighing device 8, the aggregate weighing device 7 and the powder weighing device 8 are both connected with an inlet of a concrete mixer 12, the inlet of the concrete mixer 12 is also connected with a water weighing device 9, the water weighing device 9 is connected with a water tank 22, the water tank 22 is a small storage bin arranged between the material bins and can store water, liquid additives or powder additives according to use, and supporting legs of the water tank 22 are connected to the supporting, the hollow shaft is inserted into the hollow parts of the aggregate bin 6 and the powder bin 2, and independent support is not needed, so that the structure is simplified, the space is saved, and the cost is saved. The powder bin 2, the aggregate bin 6 and the bottom end of the small storage bin are conveniently transported to the stirring layer above the same plane. Water, powder and aggregate pass through weighing device and carry the stirring layer with certain proportion, the stirring layer includes concrete mixer 12, concrete play hopper 13 and concrete mixing transport vechicle 21, and concrete mixer 12 bottom sets up concrete play hopper 13 and makes things convenient for the concrete loading, and concrete mixing transport vechicle 21 stops the filling concrete in play hopper 13 below. A dust removal device 10 is arranged at the outlet of the powder weighing device 8 to prevent dust from rising, and a stair 11 is arranged at the bottom of the integrated frame 1 to facilitate workers to check the weighing device and the concrete mixer.
The bin arrangement mode shown in fig. 3 is rectangular and uniform, wherein the bin bodies of the powder bins 2 and the aggregate bins 6 are cylindrical and have the same or similar size, so that the powder bins and the aggregate bins are conveniently arranged in the integrated frame 1, the number of the bins is S, the number of the powder bins is N, the number of the aggregate bins or the sand and stone bins is M, the number of the S bins is 6-9, the number of the N bins is 3-7, and the number of the M bins is 1-4, so that the usage and the number of the bins can be more flexibly adjusted, and the universal and standardized design of products is utilized.
Example 2
In this embodiment, the feed bin layer, the batching layer and the stirring layer structure of stirring building are the same with embodiment 1, as shown in fig. 5, the feed bin arrangement mode is rectangle align to grid, and wherein powder bin 2 and 6 storehouse body shapes in aggregate storehouse are cylindrical and the size is the same or close, the quantity of feed bin is S, the quantity of powder bin is N, the quantity in aggregate storehouse or grit storehouse is M, and wherein S is 9, and N is 7, and M is 2, 22 landing legs of water pitcher are connected at the feed bin body or landing leg and are regarded as the support, alternate in 2 empty gear departments in aggregate storehouse 6 and powder bin, need not do independent support, simplify the structure, save space, practice thrift the cost.
In this embodiment, the multiple rows and columns of bins are arranged in a semi-enclosed structure, the middle is an aggregate bin or a sand-aggregate bin, and the periphery is a powder bin.
Example 3
In this embodiment, the feed bin layer, the batching layer and the stirring layer structure of stirring building are the same as embodiment 1, as shown in fig. 6, the feed bin arrangement mode is rectangle align to grid, wherein powder bin 2 and 6 storehouse body shapes in aggregate bin are cylindrical and the size is the same or close, the quantity of feed bin is S, the quantity of powder bin is N, the quantity in aggregate bin or grit material storehouse is M, wherein S is 6, N is 5, M is 1, 22 landing legs of water pitcher are connected at the feed bin body or landing leg and are regarded as the support, alternate in 2 empty gear departments in aggregate bin 6 and aggregate bin, need not do independent support, simplify the structure, save space, practice thrift the cost.
In this embodiment, the multiple rows and columns of bins are arranged in a semi-enclosed structure, the middle is an aggregate bin or a sand-aggregate bin, and the periphery is a powder bin.
Example 4
In this embodiment, the feed bin layer, the batching layer and the stirring layer structure of the stirring building are the same as those in embodiment 1, as shown in fig. 7, the feed bin arrangement mode is rectangular and uniform, wherein the bin body shapes of the aggregate bin 2 and the aggregate bin 6 are cylindrical and have the same or close size, the number of the feed bins is S, the number of the aggregate bins is N, the number of the aggregate bins or the sand and stone bins is M, wherein S is 9, N is 7, M is 3 or S is 6, N is 4, M is 2 or S is 6, N is 3, and M is 3, and the water tank 22 supporting legs are connected at the bin body or the supporting legs as supports, and are inserted at the empty positions of the aggregate bin 6 and the aggregate bin 2 without being supported individually, so that the structure is simplified, the space is saved, and the cost is saved.
In this embodiment, the aggregate bins in multiple rows and columns are arranged in a linear structure, and the rest are powder bins.
Example 5
In this embodiment, the feed bin layer, the batching layer and the stirring layer structure of the stirring building are the same as those in embodiment 1, as shown in fig. 8, the feed bin arrangement mode is rectangular and uniform, wherein the bin body shapes of the aggregate bin 2 and the aggregate bin 6 are cylindrical and the same or close in size, the number of the feed bins is S, the number of the aggregate bins is N, the number of the aggregate bins or the sand and stone bins is M, wherein S is 6, N is 3, M is 3 or S is 9, N is 7, M is 3 or S is 6, N is 4, and M is 2, the landing leg of the water tank 22 is connected at the bin body or the landing leg as a support, and the support is inserted at the empty positions of the aggregate bin 6 and the aggregate bin 2 without being independently supported, so that the structure is simplified, the space is saved, and the cost is saved.
In this embodiment, the plurality of rows and columns of aggregate bins are arranged in an "L" shape, and the rest are powder bins.
Example 6
In this embodiment, the feed bin layer, the batching layer and the stirring layer structure of stirring building are the same as embodiment 1, as shown in fig. 9, the feed bin arrangement mode is rectangle align to grid, wherein powder bin 2 and 6 storehouse body shapes in aggregate storehouse are cylindrical and the size is the same or close, the quantity of feed bin is S, the quantity of powder bin is N, the quantity in aggregate storehouse or grit storehouse is M, wherein S is 9, N is 5, and M is 4, 22 landing legs of water pitcher are connected at the feed bin storehouse body or landing leg and are regarded as the support, alternate in 2 empty gear departments in aggregate storehouse 6 and aggregate storehouse, need not do independent support, simplify the structure, save space, practice thrift the cost.
In this embodiment, the plurality of rows and columns of aggregate bins are arranged in a T-shape, and the rest are powder bins.
Example 7
In this embodiment, the feed bin layer, the batching layer and the stirring layer structure of stirring building are the same as embodiment 1, as shown in fig. 10, and the feed bin arrangement mode is rectangle align to grid, and wherein powder bin 2 and 6 storehouse body shapes in aggregate storehouse are cylindrical and the size is the same or close, the quantity of feed bin is S, the quantity of powder bin is N, the quantity in aggregate storehouse or grit storehouse is M, and wherein S is 9, and N is 5, and M is 4, 22 landing legs of water pitcher are connected at the feed bin storehouse body or landing leg and are as supporting, alternate in 2 empty gear departments in aggregate storehouse 6 and powder bin, need not do independent support, simplify the structure, save space, practice thrift the cost.
In this embodiment, the plurality of rows and columns of aggregate bins are arranged in a rectangular shape, and the rest are powder bins.
When the distribution structure of the top-mounted environment-friendly mixing building material bin is used, the aggregate is conveyed into the transition receiving hopper 15 by the feeding adhesive tape machine 14, and the premix is conveyed to the aggregate bin 6 by the movable distributing adhesive tape machine 18 according to the position of the material bin 6. When concrete is needed, the powder bin 2 and the aggregate bin 6 are opened, aggregate is conveyed into the aggregate weighing device 7 through the feeder 19, the powder is conveyed into the powder weighing device 8 through the air chute 20, meanwhile, water in the water tank 22 flows into the water weighing device 9, when the weighing device weighs the powder, the aggregate and the water in corresponding proportion and quality, the feeder 19, the air chute 20 and the water tank 22 stop feeding, then the material in the weighing device is unloaded into the concrete mixer 12, the concrete mixer 12 is opened at the same time, the manufactured concrete naturally flows into the concrete mixing transport vehicle 21 through the concrete discharging hopper 13, and the concrete production is completed in the mixing plant.
Example 8
In this embodiment, various forms of expansion can be made according to the above examples 1 to 7, as shown in fig. 11, the expansion type is to expand the bins arranged in the semi-surrounding type bin arrangement manner based on the semi-surrounding type bin arrangement manner, specifically, the expansion type is to expand the bins with S9, N7, and M2 based on the semi-surrounding type bin with S9, N7, and M2, or expand the bins with S6, N5, and M1 based on the semi-surrounding type bin with S6, N5, and M1, so as to simplify the structure, save space, and design more conveniently and quickly.
Example 9
In this embodiment, various types of expansion can be made according to the above examples 1 to 7, as shown in fig. 12, the expansion type is a "L" type bin arranged by expanding an "L" type bin arrangement manner on the basis of a semi-surrounding type bin arrangement manner, specifically, an "L" type bin having S6, N4, and M2 is expanded on the basis of a semi-surrounding type bin having S9, N7, and M2, or an "L" type bin having S4, N3, and M1 is expanded on the basis of a semi-surrounding type bin having S6, N5, and M1, which simplifies the structure, saves space, and is more convenient and faster to design.
Example 10
In this embodiment, various types of expansion can be made according to the above examples 1 to 7, as shown in fig. 13, the expansion type is a bin that is arranged in an "L" type bin arrangement manner and is expanded on the basis of the "L" type bin arrangement manner, specifically, the "L" type bin is expanded on the basis of the "L" type bin in which S is 6, N is 4, and M is 2, or the "L" type bin is expanded on the basis of the "L" type bin in which S is 4, N is 3, and M is 1, so that the structure is simplified, the space is saved, and the design is more convenient and faster.
Example 11
In this embodiment, prior art compares, the aggregate storehouse position has promoted the plane the same with the aggregate storehouse, and the aggregate storehouse adopts identical shape and size with the aggregate storehouse, the length lug connection that the weigher can adopt extension aggregate storehouse lower part toper section of thick bamboo to weigh in aggregate storehouse and the batching layer, as shown in fig. 3, but when aggregate storehouse quantity and size change, need not change the pipeline between toper section of thick bamboo and the weigher by stage, relatively more loaded down with trivial details, especially not be applicable to the transformation on current stirring building material storehouse layer. The invention creatively sets the feeder 19 for transferring the aggregates from the aggregate bin 6 to the aggregate weighing device 7 as a rotatable feeder, and can complete the feeding of a plurality of aggregate bins 6 only by setting one rotatable feeder 19, and the other structures are the same as the embodiments 1-10.
The present invention is only exemplified by a half-enclosed type bin arrangement manner, and shows a specific structure of the feeder 19, and the structure of the rotatable feeder 19 is as follows as shown in fig. 14 to 15: the feeder 19 comprises a rotary feeder top cover 191 and a rotary feeder bottom cover 192, the rotary feeder bottom cover 192 is a tapered cylindrical structure with a large top and a small bottom, a discharge opening 1924 is arranged at the bottom of the rotary feeder bottom cover 192, the discharge opening 1924 corresponds to the aggregate weighing device 7, a material guiding pipe 1923 is arranged in an internal cavity of the rotary feeder bottom cover 192, the bottom of the rotary feeder bottom cover is rotatably mounted on the discharge opening 1924, a row of discharge openings 1927 are arranged on the side surface of the bottom of the rotary feeder bottom cover 192, the rotary feeder top cover 191 is fixedly arranged on the upper end surface of the rotary feeder bottom cover 192, two sides of the rotary feeder top cover 191 are respectively provided with a material guiding opening 1912 corresponding to the material discharging opening of the aggregate bin 6, a driving motor 1911 is fixedly arranged at the top of the rotary feeder top cover 191, a rotating shaft 1915 of the driving motor 1911 extends into the rotary feeder top cover 191, in order to protect the rotating shaft 1915, a bearing seat is arranged at the joint of the rotating shaft 1915 and the top cover 191 of the rotary feeder, the driving motor 1911 can drive the material guiding pipe 1923 to rotate to align with different material guiding ports 1912 so as to selectively convey aggregate in different aggregate bins 6 to the aggregate weighing device 7, and the conveying of the aggregate in a plurality of aggregate bins 6 can be realized by using one material guiding device, so that the device arrangement of the material mixing layer is greatly simplified; when the material guiding pipe 1923 rotates to the material guiding port 1912 on the other side, residual aggregates possibly existing in the material guiding port 1912 on one side flow into the inner cavity of the rotary feeder bottom cover 192, an observation port is further arranged on the side wall of the rotary feeder bottom cover 192, and when the height of the aggregates accumulated in the inner cavity of the rotary feeder bottom cover 192 reaches a preset value, the discharge port 1924 is opened to remove the aggregates accumulated in the inner cavity, wherein the preset height is based on that the rotation of the material guiding pipe 1923 is not influenced; therefore, the effect of collecting the residual materials and reducing the dust can be achieved by utilizing the rotatable feeder, and the environmental protection performance of the device is further improved. The fixed connection of aggregate bin and batching layer weighing device has been saved to this kind of structure, keeps apart aggregate bin unloading and batching layer for the change of aggregate bin can not influence the batching layer, and this is particularly suitable for the transformation on current stirring building aggregate bin layer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a put top environment-friendly stirring building feed bin distribution structure which characterized in that:
the stirring building comprises a material bin layer arranged at the top of the integrated frame;
arranging a plurality of bins on the bin layer;
the supporting structures of the storage bins are positioned on the same plane at the top of the integrated frame;
the shape and the size of all the plurality of bins are the same or close to each other;
the storage bins comprise a powder bin, an aggregate bin and/or a sand bin;
the mixing plant is a concrete mixing plant or a dry powder mortar mixing plant.
2. The overhead environment-friendly mixing plant storage bin distribution structure according to claim 1, characterized in that: the shape of a plurality of silos is cylindrical, and the diameter of a plurality of silos is the same or close.
3. The distribution structure of the overhead environment-friendly mixing plant bin according to claim 1, wherein a plurality of small storage bins are arranged among the plurality of bins and used for storing water, liquid additives or powdery additives.
4. The overhead environment-friendly mixing plant storage bin distribution structure according to claim 1, characterized in that: the plurality of bins are arranged in multiple rows and multiple columns, and are uniformly arranged in a rectangular shape on the horizontal section.
5. The overhead environment-friendly mixing plant storage bin distribution structure according to claim 1, characterized in that: the number of the bins is S, the number of the powder bins is N, the number of the aggregate bins or the sand and stone bins is M, wherein S is 6-9, N is 3-7, and M is 1-4.
6. The overhead environment-friendly mixing plant storage bin distribution structure according to claim 4, characterized in that: the first column and the last column of the multiple columns of bins are powder bins, and the middle column is an aggregate bin or an aggregate bin; or the first row and the last row of the multiple rows of bins are powder bins, and the middle row is an aggregate bin or a sand bin.
7. The overhead environment-friendly mixing plant storage bin distribution structure according to claim 4, characterized in that: a plurality of rows and a plurality of columns of bins are arranged into a semi-surrounding structure, the middle is an aggregate bin or an aggregate bin, and the periphery is a powder bin; or the middle is a powder bin, the periphery is an aggregate bin or a sand-aggregate bin, and the periphery is a powder bin.
8. The overhead environment-friendly mixing plant storage bin distribution structure according to claim 4, characterized in that: the bin arrangement mode is that the powder bins are arranged in an L shape in an integral rectangular way, and the rest parts are positioned in the aggregate bins or the sand and stone bins; or the aggregate bins or the sand and stone bins are arranged in an L shape, and the rest part of the aggregate bins or the sand and stone bins are arranged in the powder bins.
9. The overhead environment-friendly mixing plant storage bin distribution structure according to claim 4, characterized in that: the bin arrangement mode is that aggregate bins or sand and stone bins are arranged in an integral rectangle to form a T-shaped structure, and the rest parts are powder bins.
10. The utility model provides a put top environment-friendly stirring building feed bin distribution structure which characterized in that: combination comprising several mixing plant silos according to any of claims 1-9.
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