CN215319544U - Diversion trench for concrete mixing plant - Google Patents
Diversion trench for concrete mixing plant Download PDFInfo
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- CN215319544U CN215319544U CN202121095049.1U CN202121095049U CN215319544U CN 215319544 U CN215319544 U CN 215319544U CN 202121095049 U CN202121095049 U CN 202121095049U CN 215319544 U CN215319544 U CN 215319544U
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- bin
- mixing plant
- concrete mixing
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Abstract
The utility model discloses a diversion trench for a concrete mixing plant, which comprises a cone diversion drum, wherein an anti-overflow hole is formed in the inner wall of one side of the cone diversion drum, a supporting bin is fixedly connected to the outer wall of one side of the cone diversion drum, a closed bin is fixedly connected to the outer wall of one side of the cone diversion drum, a backflow water outlet is formed in the inner wall of the same side of the cone diversion drum, a control assembly is fixedly connected to the inner wall of the bottom end of the closed bin, a valve block is clamped on the inner wall of the bottom end of the control assembly, a baffle is fixedly connected to the inner wall of the top end of the supporting bin, a water outlet is formed in the inner wall of the bottom end of the supporting bin, a gravity plate is movably connected to the inner wall of the bottom end of the supporting bin, and the gravity plate is connected with a circuit of the control assembly. The utility model can effectively prevent water overflow from influencing the fixed weight of water, and can control the water outlet time of the return water outlet through the control assembly, the valve plate and the gravity plate, adjust the water outlet flow of the return water outlet and assist the stirring effect of concrete.
Description
Technical Field
The utility model relates to the technical field of concrete mixing, in particular to a diversion trench for a concrete mixing plant.
Background
The generalized concrete is an artificial stone prepared from a cementing material, coarse and fine aggregates, water and other additives according to a proper proportion. In civil engineering, the most widely used is the ordinary concrete: the cement concrete is prepared by taking cement as a cementing material and sand and stone as aggregate and adding water for stirring.
The concrete mixing plant is a combined device for intensively mixing concrete, and is also called a concrete precast yard. Because of its high degree of mechanization and automation, it has high productivity, can ensure the quality of concrete and save cement, and is commonly used in large and medium-sized water conservancy projects, electric power projects, bridges and other projects with large concrete engineering quantity, long construction period and centralized construction sites.
When concrete mixing plant is at the stirring concrete, because water and other raw and other materials dissolve and mix and need certain latency, so water this moment easily overflows the liquid level and is higher than the calculated value, at this moment need a water conservancy diversion space to guide this part of rivers that go out excessively, avoid overflowing, and current device can not carry out interim save overflowing water, lead to the water yield probably to be influenced and cause the concrete dilution, need add the raw materials again and stir, increase labour cost, so need a device of current-limiting speed to carry out the auxiliary operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a diversion trench for a concrete mixing plant.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a guiding gutter for concrete mixing plant, includes the cone draft tube, one side inner wall of cone draft tube is provided with anti-overflow hole, and one side outer wall fixedly connected with of cone draft tube supports the storehouse, one side outer wall fixedly connected with airtight storehouse of cone draft tube, and the homonymy inner wall of cone draft tube is provided with the backward flow delivery port, the bottom inner wall fixedly connected with control assembly in airtight storehouse, and control assembly bottom inner wall joint has the valve block, support storehouse top inner wall fixedly connected with baffle, and the bottom inner wall that supports the storehouse is provided with the delivery port, the bottom inner wall swing joint that supports the storehouse has the gravity board, and the gravity board links to each other with control assembly's circuit.
Further, the top outer wall welding of cone draft tube has the splashproof wall, and the top outer wall welding of splashproof wall has the feed inlet, the welding of one side inner wall of splashproof wall has the water inlet.
Further, one side inner wall of splashproof wall is provided with the transparent plate, and transparent plate top outer wall joint has a sealed storehouse, the top inner wall swing joint of sealed storehouse has the motor, and the top inner wall swing joint of sealed storehouse has the camera.
Furthermore, the inner wall of the anti-overflow hole is connected with a filter screen in a clamping mode, and the mesh diameter of the filter screen is small, so that fine stones can be blocked.
Further, cone draft tube and splashproof wall include the fixed bed, and fixed bed one side outer wall is provided with the heat-resisting layer, the opposite side outer wall of fixed bed is provided with anti-sticking layer, and the fixed bed material is the tool steel, the heat-resisting layer material is the heat-insulating coating of ZS high temperature resistant, and anti-sticking layer is Teflon coating.
Further, the inner wall of the bottom end of the cone guide cylinder is fixedly welded with a discharge hole.
Compared with the prior art, the utility model provides a diversion trench for a concrete mixing plant, which has the following beneficial effects:
1. this guiding gutter for concrete mixing plant through being provided with anti-overflow hole, filter screen, control assembly and gravity board, when the water level was higher than the anti-overflow hole, during water can get into the support storehouse through the anti-overflow hole, can effectively prevent that water from spilling over, the setting up of filter screen lets the separation of a small amount of building stones of floating on water outside supporting the storehouse, has guaranteed that the fixed weight of building stones is not influenced. When the water level in the cone draft tube is higher than the gravity plate, water can enter the supporting bin through the backflow water outlet, the gravity plate senses the weight of the water and transmits information to the control assembly, the control assembly drives the valve block to seal the supporting bin, the water entering from the anti-overflow hole is stored in the supporting bin, when the water level is lower than the backflow water outlet, the gravity plate cannot sense the weight of the water, the control assembly drives the valve block to ascend, the water in the supporting bin enters the cone draft tube again through the backflow water outlet, the fixed weight of the water is guaranteed while the water is prevented from overflowing, the stirring effect of the concrete is assisted, if the weight of the water affected by the outside needs to be reduced, the control assembly can also be controlled through the main console, the valve block is driven to seal the supporting bin, the water outlet is opened again, and the water in the supporting bin is discharged.
2. This guiding gutter for concrete mixing plant, through being provided with thermal-insulated layer, fixed bed and antiseized layer, the thermal-insulated insulation material of thermal-insulated layer is formed by ZS high temperature resistant, the thermal-insulated layer blocks the heat outside cone draft tube and splashproof wall, make the concrete raw materials in the cone draft tube not receive the influence of high temperature environment, guarantee its inherent weight, the fixed bed comprises non-deformable's instrument steel, can fix the form of cone draft tube, increase the life of cone draft tube and splashproof wall, antiseized layer comprises Teflon coating, can effectively prevent concrete raw materials from gluing, avoid the secondary clean, guarantee the fixed weight of concrete raw materials.
3. This guiding gutter for concrete mixing plant through being provided with the camera, the camera sees through the transparent plate can clearly see the scene in the cone draft tube, supplementary the water conservancy diversion process of accuse concrete raw materials.
4. This guiding gutter for concrete mixing plant through being provided with the splashproof wall, when the concrete raw materials passed through in the feed inlet gets into the cone draft tube, the concrete raw materials can produce certain raise dust, and the splashproof wall can effectively block most raise dust, guarantees the fixed weight of concrete raw materials.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic view of an overall appearance structure of a diversion trench for a concrete mixing plant according to the present invention;
FIG. 2 is a schematic view of the overall cross-sectional structure of a diversion trench for a concrete mixing plant according to the present invention;
FIG. 3 is a schematic view of the internal structure of a sealed bin of a diversion trench for a concrete mixing plant according to the present invention;
fig. 4 is a schematic structural diagram of a cone draft tube and a splash wall tube wall of a diversion trench for a concrete mixing plant according to the present invention.
In the figure: 1-water inlet, 2-feed inlet, 3-splash wall, 4-discharge outlet, 5-sealed bin, 6-cone draft tube, 7-gravity plate, 8-control assembly, 9-water outlet, 10-support bin, 11-valve plate, 12-sealed bin, 13-baffle, 14-backflow water outlet, 15-overflow preventing hole, 16-filter screen, 17-heat resisting layer, 18-fixing layer, 19-anti-sticking layer, 501-motor, 502-camera and 503-transparent plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, a diversion trench for a concrete mixing plant comprises a cone draft tube 6, an anti-overflow hole 15 is arranged on one side inner wall of the cone draft tube 6, a supporting bin 10 is fixedly connected to one side outer wall of the cone draft tube 6, a sealed bin 12 is fixedly connected to one side outer wall of the cone draft tube 6, a backflow water outlet 14 is arranged on the same side inner wall of the cone draft tube 6, a control component 8 is fixedly connected to the bottom inner wall of the sealed bin 12, a valve plate 11 is clamped on the bottom inner wall of the control component 8, a baffle 13 is fixedly connected to the top inner wall of the supporting bin 10, a water outlet 9 is arranged on the bottom inner wall of the supporting bin 10, a gravity plate 7 is movably connected to the bottom inner wall of the supporting bin 10, the gravity plate 7 is connected with a circuit of the control component 8, the anti-overflow hole 15 can effectively prevent water from overflowing with fixed weight which can affect water, the control component 8, the valve plate 11 is matched with the gravity plate 7, when the water level is lower than the gravity plate 7, the valve plate 11 rises, water in the supporting bin 10 flows out through the backflow water outlet 14, the fixed weight of the water is guaranteed, the flow rate of the water is effectively limited, and the stirring effect of concrete is assisted.
According to the utility model, the splash wall 3 is welded on the outer wall of the top end of the cone draft tube 6, the feed inlet 2 is welded on the outer wall of the top end of the splash wall 3, the water inlet 1 is welded on the inner wall of one side of the splash wall 3, concrete raw materials can generate certain dust when entering through the feed inlet 2, most of the dust is effectively blocked by the arrangement of the splash wall 3, and the fixed weight of the raw materials is ensured.
In the utility model, the inner wall of one side of the splash-proof wall 3 is provided with the transparent plate 503, the outer wall of the top end of the transparent plate 503 is clamped with the sealed bin 5, the inner wall of the top end of the sealed bin 5 is movably connected with the motor 501, the inner wall of the top end of the sealed bin 5 is movably connected with the camera 502, and the camera 503 can clearly see the scene in the cone guide cylinder and assist the guide process of the concrete raw material to be controlled.
In the utility model, the inner wall of the anti-overflow hole 15 is clamped with the filter screen 16, and the mesh diameter of the filter screen 16 is small, so that fine stones can be blocked.
According to the utility model, the cone draft tube 6 and the splash-proof wall 3 comprise the fixed layer 18, the outer wall of one side of the fixed layer 18 is provided with the heat-resistant layer 17, the outer wall of the other side of the fixed layer 18 is provided with the anti-sticking layer 19, the fixed layer 18 is made of tool steel, the heat-resistant layer 17 is made of ZS high-temperature-resistant heat-insulating paint, the anti-sticking layer 19 is made of Teflon paint, the fixed layer 18 can fix the shape of the cone draft tube, the service life of the cone draft tube is prolonged, the heat-resistant layer 17 can ensure that a concrete raw material is not influenced by external temperature, the anti-sticking layer 19 can effectively prevent the concrete raw material from being stuck, and secondary cleaning is avoided.
In the utility model, a discharge port 4 is fixedly welded on the inner wall of the bottom end of the cone guide cylinder 6.
The working principle is as follows: firstly, all weighed raw materials such as stones and cement enter a cone guide cylinder 6 through a feeding hole 2, water is guided into the cone guide cylinder 6 through a water inlet 1, the raw materials such as the stones and the like directly enter a concrete mixer from a discharging hole 4 through the cone guide cylinder 6, a certain time is required for the water to be completely dissolved in the raw materials, so that the water with a small volume of stones or sand and soil is temporarily stored in the cone guide cylinder 6, when the water level of the entering water is higher than an anti-overflow hole 15, the water enters a supporting bin 10 through the anti-overflow hole 15 and is temporarily stored in the supporting bin 10, the small stones carried in the water are filtered through a filter screen 16 and are left in the cone guide cylinder 6, when the water level is lower than a gravity plate 7, a valve plate 11 is opened, the water in the supporting bin 10 enters the cone guide cylinder 6 through a backflow water outlet 14, at the moment, the height of the valve plate 11 can also be controlled through a main control console, the water outlet speed is adjusted according to the guide progress observed by a camera 502, when all water enters the cone guide cylinder 6, the flow guide is finished, if the water quantity needs to be reduced under the influence of external force, the valve plate 11 can be controlled by the main control console to fall, and then the water in the support bin 10 is discharged from the water outlet 9.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A diversion trench for a concrete mixing plant comprises a cone diversion cylinder (6) and is characterized in that an anti-overflow hole (15) is arranged on the inner wall of one side of the cone diversion cylinder (6), a supporting bin (10) is fixedly connected with the outer wall of one side of the cone guide cylinder (6), a closed bin (12) is fixedly connected with the outer wall of one side of the cone guide cylinder (6), a backflow water outlet (14) is arranged on the inner wall of the cone diversion cylinder (6) at the same side, a control component (8) is fixedly connected with the inner wall of the bottom end of the closed bin (12), a valve plate (11) is clamped on the inner wall of the bottom end of the control component (8), a baffle plate (13) is fixedly connected on the inner wall of the top end of the supporting bin (10), and the inner wall of the bottom end of the supporting bin (10) is provided with a water outlet (9), the inner wall of the bottom end of the supporting bin (10) is movably connected with a gravity plate (7), and the gravity plate (7) is connected with a circuit of the control component (8).
2. The diversion trench for a concrete mixing plant according to claim 1, wherein a splash wall (3) is welded on the outer wall of the top end of the cone diversion drum (6), a feed inlet (2) is welded on the outer wall of the top end of the splash wall (3), and a water inlet (1) is welded on the inner wall of one side of the splash wall (3).
3. The diversion trench for the concrete mixing plant according to claim 2, wherein a transparent plate (503) is arranged on the inner wall of one side of the splash-proof wall (3), a sealed bin (5) is clamped on the outer wall of the top end of the transparent plate (503), a motor (501) is movably connected to the inner wall of the top end of the sealed bin (5), and a camera (502) is movably connected to the inner wall of the top end of the sealed bin (5).
4. The diversion trench for a concrete mixing plant according to claim 1, wherein a filter screen (16) is clamped on the inner wall of the overflow preventing hole (15), and the mesh diameter of the filter screen (16) is small, so that fine stones can be blocked.
5. The diversion trench for the concrete mixing plant as claimed in claim 1, wherein the cone diversion cylinder (6) and the splash wall (3) comprise a fixed layer (18), a heat-resistant layer (17) is arranged on the outer wall of one side of the fixed layer (18), an anti-sticking layer (19) is arranged on the outer wall of the other side of the fixed layer (18), the fixed layer (18) is made of tool steel, the heat-resistant layer (17) is made of ZS high-temperature-resistant heat-insulating paint, and the anti-sticking layer (19) is made of Teflon paint.
6. The diversion trench for a concrete mixing plant according to claim 1, wherein the discharge port (4) is fixedly welded on the inner wall of the bottom end of the cone diversion cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121095049.1U CN215319544U (en) | 2021-05-21 | 2021-05-21 | Diversion trench for concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121095049.1U CN215319544U (en) | 2021-05-21 | 2021-05-21 | Diversion trench for concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215319544U true CN215319544U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121095049.1U Active CN215319544U (en) | 2021-05-21 | 2021-05-21 | Diversion trench for concrete mixing plant |
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| Country | Link |
|---|---|
| CN (1) | CN215319544U (en) |
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2021
- 2021-05-21 CN CN202121095049.1U patent/CN215319544U/en active Active
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