CN214082118U - Dosing unit is used in concrete preparation - Google Patents
Dosing unit is used in concrete preparation Download PDFInfo
- Publication number
- CN214082118U CN214082118U CN202022762405.2U CN202022762405U CN214082118U CN 214082118 U CN214082118 U CN 214082118U CN 202022762405 U CN202022762405 U CN 202022762405U CN 214082118 U CN214082118 U CN 214082118U
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- CN
- China
- Prior art keywords
- shell
- water
- casing
- concrete preparation
- cement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000004568 cement Substances 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 239000004576 sand Substances 0.000 claims abstract description 24
- 238000005507 spraying Methods 0.000 claims description 27
- 238000005192 partition Methods 0.000 claims description 18
- 239000004575 stone Substances 0.000 abstract description 23
- 239000007921 spray Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model belongs to the technical field of the concrete preparation device technique and specifically relates to a dosing unit is used in concrete preparation. This kind of dosing unit for concrete preparation, including the casing, be provided with sand feed inlet, stone feed inlet and cement feed inlet on the roof of casing, the middle part of casing inner chamber is provided with the division board, is provided with the feed opening on the division board, is provided with first rabbling mechanism between division board and the casing roof, is provided with water spray mechanism in the casing of division board lower extreme, is provided with second rabbling mechanism in the casing of water spray mechanism below, and the lower extreme of casing lateral wall is provided with the discharge gate, and the bottom of casing is provided with the landing leg. The utility model discloses earlier with cement, sand and stone intensive mixing, evenly spout the water body again after mixing the completion for the stirring in-process is difficult to produce local caking, improves the mixing efficiency and the mixed effect of water, cement, sand and stone.
Description
Technical Field
The utility model belongs to the technical field of the concrete preparation device technique and specifically relates to a dosing unit is used in concrete preparation.
Background
The common concrete is composed of cement, sand, stone and water, wherein the sand and the stone play a role of a skeleton and are called aggregate in the concrete; the cement and water form cement paste, and the cement paste wraps the surface of the aggregate and fills gaps of the aggregate. Before hardening, the cement slurry plays a role in lubrication, so that the mixture is endowed with certain workability, and the construction is convenient. After the cement slurry is hardened, the aggregate is cemented into a solid whole.
In the process of concrete preparation, a batching device is needed to mix and stir water, cement, sand and stones according to a certain proportion. Current dosing unit generally adds water, cement, sand and stone simultaneously, and the water sprays the inequality between cement, sand and stone, leads to producing local caking easily in mixing process, influences the mixed effect of raw materials.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dosing unit is used in concrete preparation overcomes the not enough of aforementioned prior art, earlier with cement, sand and stone intensive mixing, evenly sprays the water body again after mixing the completion for the stirring in-process is difficult to produce local caking, improves the mixing efficiency and the mixed effect of water, cement, sand and stone.
The utility model provides a technical scheme that its technical problem adopted is:
a batching device for concrete preparation comprises a shell, wherein a sand feed port, a stone feed port and a cement feed port are arranged on a top plate of the shell, a partition plate is arranged in the middle of an inner cavity of the shell, a feed port is arranged on the partition plate, a first stirring mechanism is arranged between the partition plate and the top plate of the shell, a water spraying mechanism is arranged in the shell at the lower end of the partition plate, a second stirring mechanism is arranged in the shell below the water spraying mechanism, a discharge port is arranged at the lower end of the side wall of the shell, and a support leg is arranged at the bottom of the shell; sand, stone and cement are sent different feed inlets respectively according to a certain proportion and are put in, get into the space of division board top again earlier after the casing inner chamber through first rabbling mechanism intensive mixing, transfer the space below the division board after the stirring, start the even water spray of water spray mechanism, the while unloading, the while sprays water, the while stirs through second rabbling mechanism, effectively prevent the phenomenon of local caking, improve the mixing efficiency and the mixed effect of water, cement, sand and stone.
Further, first rabbling mechanism includes first pivot, first puddler and first motor, first pivot is vertical to be set up, is fixed with the first puddler that the level set up in the first pivot, and the upper end of first pivot is worn out and is connected with the first motor that sets up on casing roof up end from the roof of casing, and first motor drive first pivot is rotatory, and first pivot drives first puddler and stirs the material.
Furthermore, the water spraying mechanism comprises a water inlet pipe, a water guide ring and water spraying pipes, the outer wall of the water guide ring is fixedly connected with the inner wall of the shell, the water inlet pipe is communicated with the water guide ring, a plurality of water spraying pipes communicated with the water guide ring are fixed in the annular shape of the water guide ring, a plurality of water spraying holes are formed in the lower end faces of the water spraying pipes at intervals, water enters the water guide ring from the water inlet pipe, is guided to the water spraying pipes from the water guide ring, and is sprayed on a mixture of cement, sand and stones through the water spraying holes formed in the lower portion of the water spraying pipes at intervals.
Further, second rabbling mechanism includes second pivot, second puddler and second motor, the vertical setting of second pivot is fixed with the second puddler that the level set up in the second pivot, and the lower extreme of second pivot is worn out and is connected with the second motor that sets up on the casing bottom plate from the bottom plate of casing, and second motor drive second pivot is rotatory, and the second pivot drives the second puddler and stirs the material.
Further, the division board is the tapered plate of convergent from top to bottom.
The utility model has the advantages that: compared with the prior art, the utility model discloses a dosing unit for concrete preparation has following advantage: sand, stone and cement are sent different feed inlets respectively according to a certain proportion and are put in, get into the space of division board top again earlier after the casing inner chamber through first rabbling mechanism intensive mixing, transfer the space below the division board after the stirring, start the even water spray of water spray mechanism, the while unloading, the while sprays water, the while stirs through second rabbling mechanism, effectively prevent the phenomenon of local caking, improve the mixing efficiency and the mixed effect of water, cement, sand and stone.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of another aspect of the present invention;
FIG. 3 is a schematic structural view of the split rear partition plate and the space above the split rear partition plate of the present invention;
FIG. 4 is a schematic structural view of the split rear partition plate and the space below the split rear partition plate of the present invention;
the sand-water separator comprises a shell 1, a sand feed port 2, a stone feed port 3, a cement feed port 4, a partition plate 5, a feed port 6, a discharge port 7, support legs 8, a first rotating shaft 9, a first stirring rod 10, a first motor 11, a water inlet pipe 12, a water guide ring 13, a water spray pipe 14, a second rotating shaft 15, a second stirring rod 16 and a second motor 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the embodiment shown in fig. 1-4, a batching device for concrete preparation comprises a shell 1, wherein a sand feed port 2, a stone feed port 3 and a cement feed port 4 are arranged on a top plate of the shell 1, a partition plate 5 is arranged in the middle of an inner cavity of the shell 1, a feed port 6 is arranged on the partition plate 5, a first stirring mechanism is arranged between the partition plate 5 and the top plate of the shell 1, a water spraying mechanism is arranged in the shell 1 at the lower end of the partition plate 5, a second stirring mechanism is arranged in the shell 1 below the water spraying mechanism, a discharge port 7 is arranged at the lower end of the side wall of the shell 1, and a support leg 8 is arranged at the bottom of the shell 1; sand, stone and cement send different feed inlets respectively according to a certain proportion and put in, get into 1 inner chamber of casing earlier in the space of division board 5 top again through first rabbling mechanism intensive mixing, transfer the space below division board 5 after the stirring, start the even water spray of water spray mechanism, the limit unloading, the limit sprays water, the limit stirs through second rabbling mechanism, effectively prevents the phenomenon of local caking, the mixing efficiency and the mixed effect of water, cement, sand and stone are improved.
In this embodiment, first rabbling mechanism includes first pivot 9, first puddler 10 and first motor 11, first pivot 9 vertically sets up, is fixed with the first puddler 10 that the level set up in the first pivot 9, and the upper end of first pivot 9 is worn out and is connected with the first motor 11 that sets up on the roof up end of casing 1 from the roof of casing 1, and first motor 11 drives first pivot 9 rotatoryly, and first pivot 9 drives first puddler 10 and stirs the material.
In this embodiment, the water spraying mechanism includes a water inlet pipe 12, a water guide ring 13 and water spraying pipes 14, the outer wall of the water guide ring 13 is fixedly connected with the inner wall of the casing 1, the water inlet pipe 12 is communicated with the water guide ring 13, a plurality of water spraying pipes 14 communicated with the water guide ring 13 are fixed in the ring shape of the water guide ring 13, a plurality of water spraying holes are arranged at intervals on the lower end surface of each water spraying pipe 14, a water body enters the water guide ring 13 from the water inlet pipe 12, is guided to each water spraying pipe 14 from the water guide ring 13, and is sprayed on the mixture of cement, sand and stone through the water spraying holes arranged at intervals below the water spraying pipes 14.
In this embodiment, the second rabbling mechanism includes second pivot 15, second puddler 16 and second motor 17, second pivot 15 vertically sets up, is fixed with the second puddler 16 that the level set up in the second pivot 15, and the lower extreme of second pivot 15 is worn out and is connected with the second motor 17 that sets up on the bottom plate of casing 1 from the bottom plate of casing 1, and second motor 17 drive second pivot 15 is rotatory, and second pivot 15 drives second puddler 16 and stirs the material.
In this embodiment, the partition plate 5 is a tapered plate tapering from top to bottom.
The working principle is as follows: the utility model discloses a dosing unit for concrete preparation, sand, stone and cement send different feed inlets respectively according to a certain proportion and put in, get into in the space of division board 5 top earlier behind the 1 inner chamber of casing again through first rabbling mechanism intensive mixing, transfer to the space below division board 5 after the stirring, start the even water spray of water spray mechanism, the limit unloading, the limit water spray, stir through second rabbling mechanism on the limit, effectively prevent the phenomenon of local caking, improve water, cement, the mixing efficiency and the mixed effect of sand and stone.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a dosing unit for concrete preparation which characterized in that: the sand-gravel-cement mixing device comprises a shell, wherein a sand feed port, a gravel feed port and a cement feed port are formed in a top plate of the shell, a partition plate is arranged in the middle of an inner cavity of the shell, a feed opening is formed in the partition plate, a first stirring mechanism is arranged between the partition plate and the top plate of the shell, a water spraying mechanism is arranged in the shell at the lower end of the partition plate, a second stirring mechanism is arranged in the shell below the water spraying mechanism, a discharge opening is formed in the lower end of the side wall of the shell, and supporting legs are arranged at the bottom of the shell.
2. The batching device for concrete preparation according to claim 1, characterized in that: first rabbling mechanism includes first pivot, first puddler and first motor, first pivot is vertical to be set up, is fixed with the first puddler that the level set up in the first pivot, and the upper end of first pivot is worn out and is connected with the first motor that sets up on the casing roof up end from the roof of casing.
3. The batching device for concrete preparation according to claim 1, characterized in that: the water spraying mechanism comprises a water inlet pipe, a water guide ring and a water spraying pipe, the outer wall of the water guide ring is fixedly connected with the inner wall of the shell, the water inlet pipe is communicated with the water guide ring, a plurality of water spraying pipes communicated with the water guide ring are fixed in the annular shape of the water guide ring, and a plurality of water spraying holes are formed in the lower end face of each water spraying pipe at intervals.
4. The batching device for concrete preparation according to claim 1, characterized in that: the second stirring mechanism comprises a second rotating shaft, a second stirring rod and a second motor, the second rotating shaft is longitudinally arranged, the second stirring rod horizontally arranged is fixed on the second rotating shaft, and the lower end of the second rotating shaft penetrates out of the bottom plate of the shell and is connected with the second motor arranged on the bottom plate of the shell.
5. The batching device for concrete preparation according to claim 1, characterized in that: the division board is the tapered plate of convergent from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022762405.2U CN214082118U (en) | 2020-11-25 | 2020-11-25 | Dosing unit is used in concrete preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022762405.2U CN214082118U (en) | 2020-11-25 | 2020-11-25 | Dosing unit is used in concrete preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214082118U true CN214082118U (en) | 2021-08-31 |
Family
ID=77452961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022762405.2U Expired - Fee Related CN214082118U (en) | 2020-11-25 | 2020-11-25 | Dosing unit is used in concrete preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214082118U (en) |
-
2020
- 2020-11-25 CN CN202022762405.2U patent/CN214082118U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |