CN213500057U - A raw material mixing device for building engineering material production - Google Patents
A raw material mixing device for building engineering material production Download PDFInfo
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- CN213500057U CN213500057U CN202022337887.7U CN202022337887U CN213500057U CN 213500057 U CN213500057 U CN 213500057U CN 202022337887 U CN202022337887 U CN 202022337887U CN 213500057 U CN213500057 U CN 213500057U
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- cavity
- crushing roller
- side wall
- screening
- mixing device
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- 239000000463 material Substances 0.000 title claims abstract description 59
- 239000002994 raw material Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000012216 screening Methods 0.000 claims abstract description 41
- 238000005192 partition Methods 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000012797 qualification Methods 0.000 abstract description 3
- 239000012467 final product Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of building engineering material correlation, in particular to a raw material mixing device for building engineering material production, which comprises a feed channel and a feed hopper arranged on the feed channel, wherein the feed channel is of a rectangular box structure, the lower surface of the box body is not sealed, the left end of the upper surface of the box body is provided with a feed inlet, the feed hopper is arranged at the position of the feed inlet, and the inner cavity of the feed channel is divided into a first cavity and a second cavity by a partition plate; the feeding unit through with raw materials mixing arrangement sets to and comprises feedstock channel and feeder hopper combination, and divide into first cavity and second cavity two parts with feedstock channel through the baffle, and set up first screening board in first cavity, and set up broken roller group and second screening board in the second cavity, thereby can carry out the breakage to the material that wets the bonding when realizing screening the material, thereby guarantee to get into the qualification of material in the hybrid chamber, in order to guarantee the quality of final product.
Description
Technical Field
The utility model relates to a building engineering material correlation technique field specifically is a raw materials mixing device for building engineering material production.
Background
The building engineering material is various raw materials used in the building engineering, it mainly includes three categories of steel bar, cement and timber, and various section materials also belong to the range of engineering building materials, and with the improvement of the environmental protection consciousness of people now, so in order to reduce the use of refrigerating and heating devices such as air conditioner, the requirement for the heat preservation effect of the building is higher and higher, so the use of the heat preservation plate in the building engineering is wider and wider, and the most widely used one is the foamed cement plate, while the material mixing device for producing the traditional foamed cement plate has simpler structure, and the material inlet part has no structure for sieving the material, thereby leading to the need to sieve the raw materials manually before the material is added, the efficiency is slower, and some sieved material particles with larger bonding due to moisture are usually directly discarded, very waste, therefore, the utility model provides a raw materials mixing arrangement for building engineering material production is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a raw materials mixing arrangement for building engineering material production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a raw material mixing device for production of building engineering materials comprises a feeding channel and a feeding hopper arranged on the feeding channel, wherein the feeding channel is of a rectangular box structure, the lower surface of a box body of the feeding channel is not sealed, a feeding port is formed in the left side end of the upper surface of the box body, the feeding hopper is arranged at the position of the feeding port, an inner cavity of the feeding channel is divided into a first cavity and a second cavity through a partition plate, a first screening plate is arranged at the upper end of the first cavity and is obliquely arranged, a first blocking seat is arranged on the right side wall of the second cavity, the left side end of the first screening plate is fixed on the left side wall of the feeding channel, the right side end of the first screening plate is erected on a seat body of the first blocking seat, rotating shaft holes are formed in the right side wall of the feeding channel and a plate body of the partition plate, and four groups of hole bodies are symmetrically arranged, and a crushing roller group is rotatably arranged in the hole body, material returning ports are formed in the front side wall and the rear side wall of the second cavity, second screening plates are fixedly arranged in the material returning ports on the two sides of the second cavity, and the lower end of the feeding channel is communicated with a mixing cavity of the mixing device.
Preferably, the two ends of the first baffle seat are located at the positions of the crushing points of the two middle crushing roller shafts and the two edge crushing roller shafts, the front side wall and the rear side wall of the second cavity are fixedly provided with second baffle seats, and the cross sections of the second baffle seats are right-angled triangles.
Preferably, the first crushing roller shaft and the third crushing roller shaft in the crushing roller group run in a clockwise direction, and the second crushing roller shaft and the fourth crushing roller shaft run in a counterclockwise direction.
Preferably, the second screening board is an arch-shaped screening board structure, the screening holes are formed in the part, located in the second cavity, of the board body, the two ends of the board body are erected in the material returning port, the two ends of the board body extend to the outer side of the material returning port, and a waste collecting box is arranged on the side wall of the feeding channel and located under the material returning port.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the feeding unit of the raw material mixing device is formed by combining a feeding channel and a feeding hopper, the feeding channel is divided into a first cavity and a second cavity by a partition plate, a first screening plate is arranged in the first cavity, and a crushing roller group and a second screening plate are arranged in the second cavity, so that materials which are wetted and bonded can be crushed while the materials are screened, the qualification of the materials entering the mixing cavity is guaranteed, and the quality of a final product is guaranteed;
2. and the crushed materials are further sieved by arranging the second sieving plate, so that the problem that the quality of products is influenced because the incompletely crushed materials enter the mixing cavity is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a half sectional view of the present invention;
fig. 3 is a cross-sectional view of the second chamber of the present invention.
In the figure: the material feeding device comprises a feeding channel 1, a feeding hopper 2, a partition plate 3, a first screening plate 4, a first blocking seat 5, a crushing roller group 6, a material returning opening 7, a second screening plate 8 and a second blocking seat 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a raw material mixing device for producing building engineering materials comprises a feeding channel 1 and a feeding hopper 2 arranged on the feeding channel 1, wherein the feeding channel 1 is of a rectangular box structure, the lower surface of a box body of the feeding channel is not closed, a feeding hole is formed in the left side end of the upper surface of the box body, the feeding hopper 2 is arranged at the position of the feeding hole, the inner cavity of the feeding channel 1 is divided into a first cavity and a second cavity through a partition plate 3, a first screening plate 4 is arranged at the upper end of the first cavity, the first screening plate 4 is obliquely arranged, a first blocking seat 5 is arranged on the right side wall of the second cavity, the left side end of the first screening plate 4 is fixed on the left side wall of the feeding channel 1, the right side end of the first screening plate 4 is erected on a seat body of the first blocking seat 5, rotating shaft holes are formed in the right side wall of the feeding channel 1 and a plate body of the partition plate 3, four groups of holes are symmetrically arranged, a crushing roller group 6 is rotatably arranged in each hole, material returning ports 7 are formed in the front side wall and the rear side wall of each second cavity, second screening plates 8 are fixedly arranged in the material returning ports 7 on the two sides of each second cavity, the lower end of each feeding channel 1 leads to a mixing cavity of the mixing device, a feeding unit of the raw material mixing device is formed by combining the feeding channels 1 and the feeding hoppers 2, each feeding channel 1 is divided into a first cavity and a second cavity through a partition plate 3, each first screening plate 4 is arranged in each first cavity, and each crushing roller group 6 and each second screening plate 8 are arranged in each second cavity, so that materials which are bonded by moisture can be crushed while being screened, the qualification of the materials entering the mixing cavities is guaranteed, and the quality of final products is guaranteed.
Furthermore, the two ends of the first baffle seat 5 are both positioned at the crushing positions of the two crushing roller shafts in the middle and the two crushing roller shafts at the edge, the front side wall and the rear side wall of the second cavity are both fixedly provided with second baffle seats 9, the sections of the second baffle seats 9 are right-angled triangles, and incomplete crushing caused by falling of materials from the edge is avoided;
furthermore, the first crushing roller shaft and the third crushing roller shaft in the crushing roller group 6 run in a clockwise direction, and the second crushing roller shaft and the fourth crushing roller shaft rotate in a counterclockwise direction;
furthermore, the second screening plate 8 is of an arch-shaped screening plate structure, screening holes are formed in the plate body part of the plate body, which is positioned in the second cavity, of the second screening plate, two ends of the plate body are erected in the material returning port 7, two ends of the plate body extend to the outer side of the material returning port 7, a waste collecting box is arranged on the side wall of the feeding channel 1 and is positioned right below the material returning port 7, and the second screening plate 8 is arranged to further screen the crushed materials, so that the situation that the quality of products is affected due to the fact that the incompletely crushed materials enter the mixing cavity is avoided;
the working principle is as follows: in actual use, a worker adds solid raw materials to be added from the feeding hopper 2 at the upper end of the feeding channel 1, the materials slide to the right side along the inclined plane of the first screening plate 4 after entering the first cavity of the feeding channel 1, so that qualified materials directly fall from the screening holes on the first screening plate 4 and enter the mixing cavity of the mixing device, some materials with unqualified particle sizes roll along the first screening plate 4 and enter the second cavity, the materials fall onto the crushing roller group 6 to be crushed under the action of the first blocking seat 5 and the second blocking seat 9, the crushed materials fall onto the second screening plate 8 and are screened through the second screening plate 8, the qualified materials fall through the screening holes, and the unqualified materials roll to two ends along the inclined plane, and flows out of the material returning opening 7 and falls into a waste collecting box for temporary storage.
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 (4)
1. A raw material mixing device for building engineering material production, includes feedstock channel (1) and feeder hopper (2) of setting on feedstock channel (1), its characterized in that: the feeding channel (1) is of a rectangular box structure, the lower surface of the box is not sealed, the left side end of the upper surface of the box is provided with a feeding hole, the feeding hopper (2) is arranged at the position of the feeding hole, the inner cavity of the feeding channel (1) is divided into a first cavity and a second cavity through a partition plate (3), the upper end of the first cavity is provided with a first screening plate (4), the first screening plate (4) is obliquely arranged, the right side wall of the second cavity is provided with a first blocking seat (5), the left side end of the first screening plate (4) is fixed on the left side wall of the feeding channel (1), the right side end of the first screening plate (4) is erected on a seat body of the first blocking seat (5), the right side wall of the feeding channel (1) and a plate body of the partition plate (3) are both provided with rotating shaft holes, and the hole bodies are symmetrically provided with four groups, and a crushing roller group (6) is rotatably installed in the hole body, a material returning opening (7) is formed in the front side wall and the rear side wall of the second cavity, a second screening plate (8) is fixedly installed in the material returning openings (7) in the two sides of the second cavity, and the lower end of the feeding channel (1) is communicated with a mixing cavity of the mixing device.
2. A raw material mixing device for the production of constructional engineering materials as claimed in claim 1, wherein: the two ends of the first baffle seat (5) are located at the positions of the crushing points of the two middle crushing roller shafts and the two edge crushing roller shafts, the front side wall and the rear side wall of the second cavity are fixedly provided with a second baffle seat (9), and the cross section of the second baffle seat (9) is in a right triangle shape.
3. A raw material mixing device for the production of constructional engineering materials as claimed in claim 1, wherein: and a first crushing roller shaft and a third crushing roller shaft in the crushing roller group (6) run in the clockwise direction, and a second crushing roller shaft and a fourth crushing roller shaft rotate in the anticlockwise direction.
4. A raw material mixing device for the production of constructional engineering materials as claimed in claim 1, wherein: second screening board (8) are an domes's screening plate structure, and the plate body part that its plate body is located among the second cavity has seted up the screening hole, and the both ends of its plate body are for setting up in material returned mouth (7), and its both ends extend to the outside of material returned mouth (7), and all are provided with scrap collecting box on feedstock channel (1) lateral wall under lieing in material returned mouth (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022337887.7U CN213500057U (en) | 2020-10-20 | 2020-10-20 | A raw material mixing device for building engineering material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022337887.7U CN213500057U (en) | 2020-10-20 | 2020-10-20 | A raw material mixing device for building engineering material production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213500057U true CN213500057U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022337887.7U Expired - Fee Related CN213500057U (en) | 2020-10-20 | 2020-10-20 | A raw material mixing device for building engineering material production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213500057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160276A (en) * | 2021-11-08 | 2022-03-11 | 江苏大学镇江流体工程装备技术研究院 | Be applied to multiple solid-liquid separation breaker of sediment stuff pump |
| CN115870206A (en) * | 2022-11-28 | 2023-03-31 | 北新建材(昆明)有限公司 | Preparation method of gypsum board coagulant and powder screening device |
-
2020
- 2020-10-20 CN CN202022337887.7U patent/CN213500057U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160276A (en) * | 2021-11-08 | 2022-03-11 | 江苏大学镇江流体工程装备技术研究院 | Be applied to multiple solid-liquid separation breaker of sediment stuff pump |
| CN114160276B (en) * | 2021-11-08 | 2023-01-10 | 江苏大学镇江流体工程装备技术研究院 | Be applied to multiple solid-liquid separation breaker of sediment stuff pump |
| CN115870206A (en) * | 2022-11-28 | 2023-03-31 | 北新建材(昆明)有限公司 | Preparation method of gypsum board coagulant and powder screening device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |