CN220146321U - Material conveying device of concrete mixing plant - Google Patents
Material conveying device of concrete mixing plant Download PDFInfo
- Publication number
- CN220146321U CN220146321U CN202321544439.1U CN202321544439U CN220146321U CN 220146321 U CN220146321 U CN 220146321U CN 202321544439 U CN202321544439 U CN 202321544439U CN 220146321 U CN220146321 U CN 220146321U
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- Prior art keywords
- screening
- dust cover
- board
- dust
- utility
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- 239000000463 material Substances 0.000 title claims abstract description 33
- 238000012216 screening Methods 0.000 claims abstract description 54
- 239000000428 dust Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 4
- 238000007670 refining Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Accessories For Mixers (AREA)
Abstract
The utility model discloses a material conveying device of a concrete mixing plant, which comprises a base, wherein a belt conveyor and a screening box which are obliquely arranged are connected to the base, the upper end part of the belt conveyor is connected with a dust cover, the lower end part of the screening box is connected with a discharge hole, the discharge hole penetrates through the dust cover and extends to the upper part of the belt conveyor, a material homogenizing plate is rotationally connected and arranged on the dust cover, a feeding channel is connected and arranged on one side of the screening box, and two groups of screening mechanisms are connected and arranged in the screening box from top to bottom. Compared with the prior art, the utility model has the advantages that: the material conveying device of the concrete mixing plant has the dust fall function, can be used for refining and feeding materials and can be used for primarily screening the materials.
Description
Technical Field
The utility model relates to the technical field of concrete material conveying, in particular to a material conveying device of a concrete mixing plant.
Background
A concrete mixing plant is a combination device for intensively mixing concrete, also called a concrete precast plant. Because of higher mechanization and automation degree, the production efficiency is also high, the quality of concrete can be ensured, the cement can be saved, and the method is commonly used for large-scale and medium-scale water conservancy projects, electric power projects, bridges and other projects with large concrete engineering quantity, long construction period and concentrated construction sites.
The material is required to be conveyed when the concrete mixing plant is stirred and produced, the material is conveyed by a belt conveyor frequently in the prior art, the material cannot be primarily screened, meanwhile, most of the material cannot be processed by dust generated during transportation of the concrete material, and the material is difficult to uniformly discharge when the concrete mixing plant is used for producing ingredients, so that the concrete proportion is easily influenced, and the concrete quality of final production is influenced.
Disclosure of Invention
The utility model aims to overcome the technical defects and provide the material conveying device of the concrete mixing plant, which has the dust fall function, can be used for refining and feeding materials and can be used for primarily screening the materials.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a material conveying device of concrete mixing plant, includes the base, connect belt conveyer and screening case that are equipped with the slope setting on the base, belt conveyer's upper end connection is equipped with the dust cover, screening case's lower end connection is equipped with the discharge gate, the discharge gate runs through the upper portion setting that the dust cover extends to belt conveyer, dust cover internal rotation connection is equipped with the samming board, and screening case one side is connected and is equipped with the feed channel, screening incasement is equipped with two sets of screening mechanisms from last to connecting down, and screening mechanism is including screening board and the pneumatic hammer that the slope set up, screening board one end is articulated to set up with screening case inside wall, and the flexible end and the lower wall counterbalance of screening board free end of pneumatic hammer set up, and screening case inside wall and pneumatic hammer stiff end are connected and are equipped with fixed sole.
As an improvement, the top is equipped with the dust fall shower nozzle along its length direction homogeneous connection in the dust cover, and the top one side connection of base is equipped with the pump body, connect between the play water end of the pump body and a plurality of dust fall shower nozzles and be equipped with the delivery pipe.
As an improvement, be connected between keeping away from discharge gate one side and the dust cover inner roof on the samming board and be equipped with tension spring, be close to tension spring connection in the dust cover and be equipped with miniature hydraulic push rod, miniature hydraulic push rod's flexible end offsets with samming board lateral wall and sets up.
As an improvement, the inclination directions of the two groups of screening plates are reversed.
As an improvement, a side door is connected with one side of the screening box.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the dust can be effectively prevented from floating by the additionally arranged dust cover, the influence on the environment is reduced, and the additionally arranged dust falling spray head can be used for further improving the dust falling effect.
Drawings
Fig. 1 is a schematic view of a material conveying apparatus of a concrete mixing plant.
Fig. 2 is a schematic diagram of the structure of a front view of a material conveying device of a concrete mixing plant.
Fig. 3 is a schematic diagram of the structure of the portion a in fig. 1.
As shown in the figure: 1. a base; 2. a belt conveyor; 3. a screening box; 4. a dust cover; 5. a discharge port; 6. a material homogenizing plate; 7. a feed channel; 8. a screening plate; 9. a pneumatic hammer; 10. a fixed foot plate; 11. dust falling spray heads; 12. a pump body; 13. a tension spring; 14. a miniature hydraulic push rod; 15. a side door.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to the accompanying drawings 1-3, a material conveying device of a concrete mixing plant comprises a base 1, a belt conveyer 2 and a screening box 3 are connected and arranged on the base 1, the upper end of the belt conveyer 2 is connected and provided with a dust cover 4, one side of the screening box 3 is connected and provided with a feeding channel 7, two groups of screening mechanisms are connected and arranged in the screening box 3 from top to bottom, each screening mechanism comprises a screening plate 8 and a pneumatic hammer 9 which are arranged in an inclined manner, one end of each screening plate 8 is hinged with the inner side wall of the corresponding screening box 3, the telescopic end of each pneumatic hammer 9 is propped against the lower wall of the free end of each screening plate 8, the inner side wall of the corresponding screening box 3 is connected and provided with a fixed foot plate 10, the inclined directions of the two groups of screening plates 8 are reversely arranged, so that the screening effect is improved, the lower end of the screening box 3 is connected and provided with a discharge port 5, the discharge port 5 penetrates through the dust cover 4 to be arranged on the upper part of the belt conveyer 2, and one side of the screening box 3 is connected and provided with a side door 15.
In order to increase dust fall effect and the samming effect when equipment is used, wherein top evenly connects along its length direction in the dust cover 4 is equipped with dust fall shower nozzle 11, and the top one side connection of base 1 is equipped with pump body 12, be connected between the play water end of pump body 12 and a plurality of dust fall shower nozzle 11 and be equipped with the delivery pipe, the rotatory connection of dust cover 4 is equipped with samming board 6, is equipped with tension spring 13 in being connected between keeping away from 5 sides of discharge gate and the roof in the dust cover 4 on the samming board 6, be close to tension spring 13 in the dust cover 4 and be connected and be equipped with miniature hydraulic push rod 14, the flexible end and the samming board 6 lateral wall counterbalance setting of miniature hydraulic push rod 14, carry out the samming through the position of miniature hydraulic push rod 14 control samming board 6, convenient control unloading speed.
When the utility model is specifically implemented, materials enter the screening box through the feeding channel, the pneumatic hammer is started, the two screening plates are controlled to shake and discharge, the screening effect on the materials can be improved by tilting the reversely arranged screening plates, the materials fall onto the belt conveyor through the discharge hole, the driving end of the belt conveyor is started to feed, in the process, the pump body pumps water through the dust falling nozzle to further reduce dust, and meanwhile, the miniature hydraulic push rod can be started to control the tilting degree of the material homogenizing plates to carry out blanking control, and after the use is finished, the side door is opened to clean the miscellaneous materials in the screening box. What is not described in detail in this specification is prior art known to those skilled in the art.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a material conveyor of concrete mixing plant, includes base (1), connect on base (1) and be equipped with belt conveyer (2) and screening case (3) that the slope set up, its characterized in that: the utility model discloses a belt conveyer (2) upper end connection is equipped with dust cover (4), the lower end connection of screening case (3) is equipped with discharge gate (5), discharge gate (5) run through dust cover (4) and extend to the upper portion setting of belt conveyer (2), dust cover (4) internal rotation connection is equipped with samming board (6), and screening case (3) one side is connected and is equipped with feed channel (7), be equipped with two sets of screening mechanisms from last to being connected down in screening case (3), screening mechanism is including screening board (8) and pneumatic hammer (9) that the slope set up, screening board (8) one end and screening case (3) inside wall hinge setting, and the flexible end of pneumatic hammer (9) offsets with the lower wall of screening board (8) free end and sets up, and screening case (3) inside wall and pneumatic hammer (9) stiff end are connected and are equipped with fixed sole (10).
2. A material delivery apparatus for a concrete batching plant according to claim 1, wherein: the dust cover is characterized in that the dust cover (4) is internally and uniformly connected with dust falling spray heads (11) along the length direction of the dust cover, a pump body (12) is connected and arranged on one side of the top end of the base (1), and a water supply pipe is connected and arranged between the water outlet end of the pump body (12) and the dust falling spray heads (11).
3. A material delivery apparatus for a concrete batching plant according to claim 1, wherein: be connected between keeping away from discharge gate (5) one side and the dust cover (4) inner roof on samming board (6) and be equipped with tension spring (13), be close to tension spring (13) in dust cover (4) and connect and be equipped with miniature hydraulic push rod (14), the flexible end and samming board (6) lateral wall counterbalance of miniature hydraulic push rod (14) set up.
4. A material delivery apparatus for a concrete batching plant according to claim 1, wherein: the inclination directions of the two groups of screening plates (8) are reversely arranged.
5. A material delivery apparatus for a concrete batching plant according to claim 1, wherein: and one side of the screening box (3) is connected with a side door (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544439.1U CN220146321U (en) | 2023-06-16 | 2023-06-16 | Material conveying device of concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544439.1U CN220146321U (en) | 2023-06-16 | 2023-06-16 | Material conveying device of concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220146321U true CN220146321U (en) | 2023-12-08 |
Family
ID=89012865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321544439.1U Active CN220146321U (en) | 2023-06-16 | 2023-06-16 | Material conveying device of concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220146321U (en) |
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2023
- 2023-06-16 CN CN202321544439.1U patent/CN220146321U/en active Active
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