CN211282395U - Ground storehouse formula grit homogenization loading attachment - Google Patents
Ground storehouse formula grit homogenization loading attachment Download PDFInfo
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- CN211282395U CN211282395U CN201921661443.XU CN201921661443U CN211282395U CN 211282395 U CN211282395 U CN 211282395U CN 201921661443 U CN201921661443 U CN 201921661443U CN 211282395 U CN211282395 U CN 211282395U
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Abstract
The utility model discloses a ground storehouse formula grit homogenization loading attachment relates to the cement concrete among the building material and makes technical field. A sunk ground bin type raw material homogenizing and feeding device is built in a sand and stone storage yard and comprises ground bin type storage bins which are arranged in a straight line, wherein an electric valve discharge port, a distribution box control cabinet and a material conveying belt are arranged at the bottoms of the storage bins. The sand and stone materials are unloaded by a sand and stone transport vehicle and are pushed into a ground bin type storage bin by a loading vehicle. The electric valves of all the silo openings can be opened as required, the opening degree of the silo doors is controlled by switching gears, so that the purchased sand and stone materials with different qualities and different materials are homogenized, the grading, composition and moisture fluctuation of the sand and stone materials are improved, the stable quality of the sand and stone raw materials in the concrete production process is ensured, the comprehensive utilization of the sand and stone resources is achieved, the supply pressure is relieved to a certain extent, and the effects of saving resources and protecting the natural environment are achieved.
Description
Technical Field
The utility model relates to a cement concrete among the building material makes technical field, especially relates to a ground storehouse formula grit homogenization loading attachment.
Background
As the development of economic construction and the national control on natural resources are more and more strict, the resource supply of sand and stone is more and more tense, and many areas begin to forbid the sand mining and sand making and shut down sand and stone mines which do not meet the environmental protection requirement, so that the phenomenon of no sand and stone available almost appears in the concrete industry, and the raw materials meeting the standard requirement are more expensive. The yield of concrete enterprises is limited at one time, and the production cost is increased suddenly. Production enterprises strive for sandstone materials, so the quality of purchased sand and stone raw materials is extremely unstable, sandstone materials are different and the quality is different in different places, the disordered raw materials are used for concrete production, the light people influence the concrete yield, and the heavy people seriously cause the concrete quality fluctuation.
Patent CN 203779697U "ground bin type batching plant" also proposes a ground bin type design, but it is not necessary to consider the homogenization of the materials under the condition of raw material mixing. Through building ground storehouse formula grit homogenization loading attachment in the grit heap yard, through this device homogenization raw and other materials, evenly take out the raw and other materials that accord with the technical index requirement to the grit material that the quality is not uniform. The method has the advantages of homogenizing purchased materials with different qualities and different ore points, improving the grading, components and moisture fluctuation of sand and stone, improving the uniformity of raw material components, stabilizing the quality, ensuring better concrete workability and stable concrete strength, comprehensively utilizing the stone resources, reducing the production cost, relieving the supply pressure to a certain extent, and playing the roles of saving resources and protecting the natural environment.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a ground storehouse formula grit homogenization loading attachment to reduce or avoid preceding the problem that the background art exists.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a ground bin type gravel homogenizing feeding device comprises ground bin type bins which are arranged in a line, electric valves arranged at the bottoms of discharge holes of the ground bin type bins, a material conveying belt and a distribution box control cabinet; the ground bin type storage bins are a row of separation bins which are sunk to the ground level and are built at the same axial line position, and the bottom of each storage bin is provided with a discharge hole controlled by an electric valve; the electric valve controls the opening size of the valve through the switching gear of the distribution box control cabinet, so that the material discharging speed and the flow rate are controlled; the transmission band is used for receiving and transmitting the sandstone at the discharge port of the ground bin type storage bin.
Furthermore, the ground bin type bin comprises two or more distribution bins, an electric valve is arranged at the bottom of a discharge hole of each distribution bin, and the electric valves can be opened by two to four valves at the same time, so that overlarge load of the conveying belt is prevented; and each material distribution bin is used for placing sand and stone raw materials with different ore point materials and different specifications.
Further, the block terminal switch board is provided with the switch of every electric valve, the switch has the fender position, controls the size of electric valve opening degree through keeping off the position.
Further, the transmission band divide into two parts, ground storehouse transmission band install in ground storehouse formula feed bin below, storage silo transmission band one end is met the other end with ground storehouse transmission band and is located the storage silo opening part, and the grit material of ground storehouse formula feed bin passes through the transmission band and conveys to accomplish the material loading in corresponding storage silo.
Furthermore, the sand and stone material in the ground bin type bin is automatically unloaded by a transport vehicle and pushed by a loading vehicle.
The utility model has the advantages that: through building storehouse formula grit homogenization loading attachment in sand, stone yard, can practice thrift yard space and homogenization raw and other materials through this device, make the different quality of purchase, different ore deposit materials obtain the homogenization effect, carry out evenly to the grit material that the quality differs and match out the raw and other materials that accord with technical index requirement. The grading, composition and moisture fluctuation of sand and stone are improved, the uniformity of raw material components is improved, the quality is stable, the concrete workability is better, the strength of the concrete is stable, the comprehensive utilization of sand and stone resources is realized, the production cost is reduced, the supply pressure is relieved to a certain extent, and the effects of saving resources and protecting the natural environment are achieved.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention.
Fig. 1 shows a schematic view of a ground bin type gravel homogenizing feeding device yard according to an embodiment of the present invention.
Fig. 2 shows a schematic diagram of a right-side view structure of a ground bin type gravel homogenizing and feeding device according to an embodiment of the present invention.
Fig. 3 is a schematic front view of a ground bin type gravel homogenizing and feeding device according to an embodiment of the present invention.
Fig. 4 shows a schematic diagram of a power distribution control cabinet according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The utility model discloses a silo formula grit homogenization loading attachment of a concrete embodiment, refer to FIG. 1, and silo formula grit homogenization loading attachment installs in grit store yard edge, and silo formula feed bin 1 sinks below the horizon, and feed bin upper portion flushes with the horizon and is favorable to the transport vechicle to unload and the load wagon work, practices thrift the stock yard space, stacks in different positions with the sand of different mining site materials, different specifications, stone raw and other materials left and right sides branch: a left distributing bin 11, a left second distributing bin 12, a left trisection bin 13 and a left quartering bin 14; a right distributing bin 15, a right distributing bin 16, a right three distributing bin 17 and a right four distributing bin 18. By analogy, the number of the bins can be increased in sequence according to the size of the storage yard.
As shown in fig. 2 and 4, the bottom of the ground bin type bin 1 is provided with a discharge hole of an electric valve 2, the valve is controlled by a power distribution control cabinet 6, and as shown in fig. 4, a panel of the control cabinet 6 is provided with different gear switches 4 corresponding to different distribution bins. The different gears of one switch 44 correspond to the opening size of the bin valve 24, so that the blanking speed and the blanking flow of the bin discharge port are controlled. Two to four synchronous ejection of compact of going on can be opened simultaneously to electrically operated valve 2, prevent to open too much discharge gate simultaneously and make the transmission band load too big.
Fig. 2 and 3 show, transmission band 3 divide into two parts, ground storehouse transmission band 31 install in ground storehouse formula feed bin below to its length direction is installed along the direction of ground storehouse formula feed bin 1, and storage silo transmission band 32 one end meets with ground storehouse transmission band 31, and the other end is located the storage silo opening part, and the grit material of ground storehouse formula feed bin passes through transmission band 3 and conveys to accomplish the material loading in the corresponding storage silo. After the transmission band is opened, open electrically operated valve 2, can open the flow of two to four feed bins control different sand, stone material, specification simultaneously, the material is conveyed to accomplishing the homogenization material loading in storage silo 5 through the transmission band.
Of course, the above illustration is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, so all equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a ground storehouse formula grit homogenization loading attachment which characterized in that: the device comprises ground bin type bins (1) which are arranged in a straight line, electric valves (2) arranged at the bottoms of discharge holes of the ground bin type bins (1), a material conveying belt (3) and a distribution box control cabinet (6); the ground bin type storage bins (1) are a row of separation bins which are sunk to the ground level and are built at the same axial line position, and the bottom of each storage bin is provided with a discharge hole controlled by an electric valve (2); the electric valve (2) controls the opening size of the valve through the switching gear of the distribution box control cabinet (6) to control the material discharging speed and the flow rate; the transmission band (3) is used for receiving and transmitting sand and stones at the discharge hole of the ground bin type bin (1).
2. The silo-type sand homogenizing and feeding device as claimed in claim 1, wherein: the ground bin type bin (1) comprises two or more distribution bins, an electric valve (2) is arranged at the bottom of a discharge hole of each distribution bin, and the electric valves (2) can be opened by two to four simultaneously, so that the transmission belt (3) is prevented from being overloaded; and each material distribution bin is used for placing sand and stone raw materials with different ore point materials and different specifications.
3. The ground bin type sand and stone homogenizing and feeding device as claimed in claim 1 or 2, wherein: block terminal switch board (6) are provided with the switch of every electric valve (2), the switch has the fender position, controls the size of electric valve (2) degree of opening through keeping off the position.
4. The ground bin type sand and stone homogenizing and feeding device as claimed in claim 1 or 2, wherein: conveyer belt (3) divide into two parts, ground storehouse conveyer belt (31) install in ground storehouse formula feed bin (1) below, storage silo conveyer belt (32) one end is met the other end with ground storehouse conveyer belt (31) and is located storage silo (5) opening part, and the grit material of ground storehouse formula feed bin (1) passes through conveyer belt (3) and conveys and accomplish the material loading in corresponding storage silo (5).
5. The silo-type sand homogenizing and feeding device as claimed in claim 1, wherein: the sand and stone material in the ground bin type storage bin (1) is automatically unloaded through a transport vehicle and pushed in through a loading vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661443.XU CN211282395U (en) | 2019-10-07 | 2019-10-07 | Ground storehouse formula grit homogenization loading attachment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661443.XU CN211282395U (en) | 2019-10-07 | 2019-10-07 | Ground storehouse formula grit homogenization loading attachment |
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| CN211282395U true CN211282395U (en) | 2020-08-18 |
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| CN201921661443.XU Active CN211282395U (en) | 2019-10-07 | 2019-10-07 | Ground storehouse formula grit homogenization loading attachment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116715040A (en) * | 2023-02-01 | 2023-09-08 | 福建省铁拓机械股份有限公司 | Automatic feeding system and method for aggregate warehouse |
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2019
- 2019-10-07 CN CN201921661443.XU patent/CN211282395U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116715040A (en) * | 2023-02-01 | 2023-09-08 | 福建省铁拓机械股份有限公司 | Automatic feeding system and method for aggregate warehouse |
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