CN223430088U - PC component flushing water sand-stone separation device - Google Patents
PC component flushing water sand-stone separation deviceInfo
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- CN223430088U CN223430088U CN202423151730.XU CN202423151730U CN223430088U CN 223430088 U CN223430088 U CN 223430088U CN 202423151730 U CN202423151730 U CN 202423151730U CN 223430088 U CN223430088 U CN 223430088U
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Abstract
本实用新型给出了一种PC构件冲洗水砂石分离装置，旨在提高PC构件清洗过程中的水资源利用率，并减少环境污染。该装置包括钢筋混凝土结构的冲洗平台、围绕平台边缘设计的排水沟、排水沟盖板以及若干过滤单元。冲洗平台高出地面，便于废水流入排水沟。排水沟底面设有锯齿状混凝土块，增强水流扰动，促进砂石沉降。排水沟上方覆盖有盖板，保障操作安全。过滤单元由金刚纱网、不锈钢骨架和过滤海绵组成，间隔布置于排水沟内，有效拦截并分离砂石颗粒。本实用新型通过集成化设计，实现了PC构件的高效清洗与废水处理的一体化，提高了废水处理效率，实现了砂石资源的回收利用，降低了环境污染，适用于预制混凝土构件生产企业的废水处理需求。
The utility model provides a PC component flushing water and gravel separation device, which aims to improve the utilization rate of water resources in the PC component cleaning process and reduce environmental pollution. The device includes a flushing platform with reinforced concrete structure, a drainage ditch designed around the edge of the platform, a drainage ditch cover and a number of filter units. The flushing platform is higher than the ground to facilitate the flow of wastewater into the drainage ditch. The bottom of the drainage ditch is provided with serrated concrete blocks to enhance water flow disturbance and promote sand and gravel sedimentation. The drainage ditch is covered with a cover to ensure safe operation. The filter unit is composed of diamond mesh, stainless steel frame and filter sponge, which are arranged at intervals in the drainage ditch to effectively intercept and separate sand and gravel particles. Through integrated design, the utility model realizes the integration of efficient cleaning of PC components and wastewater treatment, improves wastewater treatment efficiency, realizes the recycling of sand and gravel resources, reduces environmental pollution, and is suitable for the wastewater treatment needs of precast concrete component production enterprises.
Description
Technical Field
The utility model relates to the technical field of building component cleaning equipment, in particular to a device for realizing effective wastewater treatment and sand and stone separation in the process of flushing PC (precast concrete) components, which aims to improve the water resource utilization rate and reduce environmental pollution.
Background
In the modern construction industry, PC component (Precast Concrete ) technology is leading to an innovation in the construction method. The PC component is prefabricated in a factory, and then transported to a construction site for assembly, so that the construction efficiency and the construction quality are effectively improved. However, in the production process of the PC component, the flushing of the rough surface is an important link, and is also one of the main links of energy consumption and water resource consumption, which not only results in the waste of a large amount of water resources, but also causes pollution to the environment if the impurities such as concrete particles in flushing water are directly discharged without being effectively treated. Although some attempts have been made to preliminarily filter impurities in flushing water by adding a filter screen, the filter screen is often simple in design, limited in filtering effect, easy to block and needs frequent cleaning, so that the production efficiency and cost control are affected.
The patent of application number CN202021149702.3 discloses a prefabricated wallboard rough surface rinse-system with automatic regulating apparatus, including the water trough, be equipped with fretwork formula flushing platform above the water trough, install flush equipment, auto-induction length governing equipment and governing system control panel on flushing platform, still be equipped with one-level sedimentation tank, second grade sedimentation tank and the tertiary sedimentation tank of intercommunication in proper order respectively at the water trough side one-level sedimentation tank, second grade sedimentation tank and tertiary sedimentation tank inside all be equipped with the grate baffle, one-level sedimentation tank and water trough intercommunication, install high-pressure water pump in the tertiary sedimentation tank, the delivery port of high-pressure water pump supplies water for flush equipment.
However, the above patent technology does not relate to a wastewater treatment scheme after washing the PC component, nor does it mention how to separate water and sand from wastewater. Therefore, it is important to design a device capable of effectively separating and recycling sand and stone in wastewater.
Disclosure of utility model
The utility model aims to provide a PC component flushing water sand-stone separation device, which aims to solve the problems in the background technology:
(1) How to improve the filtering efficiency, reduce the blockage and realize the recycling of the flushing water by optimizing the design of the filtering structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a PC component flushing water sand-stone separation device;
comprises a flushing platform, a drainage ditch and a plurality of filtering units;
The upper end face of the flushing platform is an area for flushing the PC component, the drainage ditch bypasses the flushing platform, the upper end face of the drainage ditch is an opening, the tail end of the drainage ditch is connected with the clean water tank, and the drainage ditch gathers and guides the waste water flushed by the PC component to flow into the clean water tank;
The filtering units are respectively arranged in the drainage ditch at intervals and comprise a filter screen, a filtering frame and a filling layer, the filter screen is wrapped on the outer side of the filtering frame, and the filling layer is filled in the inner space of the filtering frame.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the filter screen of the filter unit is a diamond gauze.
Further, the filter frame of the filter unit is a stainless steel framework.
Further, the filling layer is a filtering sponge.
Further, the bottom surface of escape canal is equipped with 2% slope to escape canal terminal one side.
Further, a plurality of concrete blocks are arranged on the bottom surface of the drainage ditch, and the concrete blocks are sequentially arranged at intervals.
Further, the cross-sectional pattern of the concrete block is a right triangle, and the side wall of the filtering unit can be abutted against the vertical end face of the concrete block.
Further, the novel drainage ditch comprises a plurality of drainage ditch cover plates, wherein the drainage ditch cover plates are placed on the drainage ditch, and a plurality of through holes are formed in the drainage ditch cover plates.
Further, the device also comprises a water storage mechanism, a flushing assembly and a plurality of pipelines;
The water storage mechanism comprises a water storage tank, the water storage tank is respectively provided with a water supplementing port, a water inlet and a water outlet, the water supplementing port of the water storage tank is communicated with a water supplementing pipeline formed by a plurality of pipelines, the water inlet of the water storage tank is communicated with the tail end of a water inlet pipeline formed by a plurality of pipelines, and the water outlet of the water storage tank is communicated with the beginning end of a water conveying pipeline formed by a plurality of pipelines;
The inlet of the water purifying tank is communicated with the tail end of the drainage ditch 200 through a pipeline, the horizontal height of the inlet of the water purifying tank is lower than that of the tail end of the drainage ditch 200, the horizontal height of the inlet of the water purifying tank is higher than that of the outlet, and the outlet of the water purifying tank is communicated with the beginning end of the water inlet pipeline;
The flushing assembly is arranged at the bottom of the flushing platform and comprises a plurality of flushing pipes, a plurality of spray heads are respectively arranged on the flushing pipes, and the tail end of the water conveying pipeline is communicated with the flushing pipes of the flushing assembly.
Further, a first electromagnetic valve is arranged on the pipeline at the tail end of the water supplementing pipeline, and a second electromagnetic valve is arranged on the pipeline at the beginning end of the water conveying pipeline;
the pipeline of the water conveying pipeline is also provided with a first booster pump, and the pipeline of the water inlet pipeline is also provided with a second booster pump.
Further, at least one partition plate is arranged in the clean water tank, the partition plate is used for sequentially separating the clean water tank into a plurality of clean water chambers along the direction from the inlet to the outlet, and the horizontal heights of the upper end surfaces of all the partition plates are sequentially reduced along the direction from the inlet to the outlet.
After the structure is adopted, the drainage ditch is arranged around the edge of the flushing platform, so that flushing wastewater can be conveniently collected. The tail end of the drainage ditch is connected with the clean water tank, and the waste water is collected and guided to enter the clean water tank for subsequent treatment. The bottom surface of the drainage ditch is designed with a gradient of 2%, so that the smooth flow of the wastewater to the tail end is ensured. The concrete blocks with right-angled triangle cross sections are uniformly arranged on the bottom surface of the drainage ditch to form zigzag arrangement so as to enhance water flow disturbance and promote sand settlement. The escape canal apron covers in the escape canal top, protects operating personnel from accidental injury, does not hinder waste water flow simultaneously.
The filtering units are arranged in the drainage ditch at intervals, so that the effective filtering area is ensured. The filter screen is a diamond gauze, has high strength, is wear-resistant, and can effectively intercept sand and stone. The filtering frame is a stainless steel framework, has stable structure and resists water flow scouring. The filling layer is a filtering sponge, further absorbs fine particles and improves the water quality purifying effect.
The PC component flushing water sand-stone separation device has the beneficial effects that:
(1) The filter efficiency is improved, namely, through the design of the serrated concrete blocks and the combined filter screen, the contact area of water flow and the filter medium is effectively increased, the filter efficiency is improved, and the impurity content in flushing water is reduced.
(2) The combined filter screen consists of a plurality of detachable filter screen units, is convenient to clean and maintain, and effectively avoids the problem that the traditional filter screen is easy to block.
(3) The sand-stone separation device reduces the pollution to the environment caused by direct discharge of flushing water, and simultaneously, the sand-stone separation device also embodies the concept of energy conservation and emission reduction through the cyclic utilization of water resources.
(4) The design of the drain cover plate protects the safety of operators and reduces accident risks.
Drawings
FIG. 1 is a top view of an embodiment of the present PC component flush water sand separation device.
Fig. 2 is a cross-sectional view taken along A-A of fig. 1.
FIG. 3 is a cross-sectional view of a drain in an embodiment of the present PC component flush water sand separator.
FIG. 4 is a perspective view of a filter unit in a first embodiment of the present PC component flush water sand separator.
FIG. 5 is a cross-sectional view of a schematic of a filter unit in a first embodiment of the present PC component flush water sand separator.
FIG. 6 is a schematic diagram of a second embodiment of the present PC component flush water sand separation device.
FIG. 7 is a cross-sectional view of a schematic of a flush platform in a second embodiment of the present PC component flush water sand separation device.
FIG. 8 is a cross-sectional view of a schematic representation of a clean water basin in a second embodiment of the present PC component flush water sand separation device.
The reference numerals in the figures illustrate:
The device comprises a flushing platform-100, a flushing pipe-120, a spray head-121, a chamfer face-110, a drainage ditch-200, a concrete block-210, a drainage ditch cover plate-300, a through hole-310, a filtering unit-400, a filter screen-410, a filtering frame-420, a filling layer-430, a reservoir-510, a water supplementing port-511, a water inlet-512, a water outlet-513, a clean water tank-610, an inlet-611, an outlet-612, a partition plate-613, a first electromagnetic valve-710, a second electromagnetic valve-720, a first booster pump-730, a second booster pump-740, a municipal tap water pipeline-810, a construction water pipeline-820, a dust suppression water pipeline-830, a water supplementing pipeline-910, a water inlet pipeline-920 and a water conveying pipeline-930.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Example 1
Please refer to fig. 1 to 5.
The PC component flushing water sand and gravel separation device comprises a flushing platform 100, a drainage ditch 200, a plurality of drainage ditch cover plates 300 and a plurality of filtering units 400.
The flushing platform 100 is of a reinforced concrete structure, the upper end face of the flushing platform 100 is approximately square, the flushing platform 100 is 10-15 cm higher than the ground, the upper end face of the flushing platform 100 is an area for flushing PC components, and chamfer faces 110 which are convenient for wastewater to flow through are arranged on the edge of the flushing platform 100 and the edge of the flushing platform 100.
The drainage ditch 200 bypasses the edge position of the flushing platform 100, the upper end face of the drainage ditch 200 is provided with an opening, the tail end of the drainage ditch 200 is connected with the clean water tank, the drainage ditch 200 collects and guides the waste water flushed by the PC component to flow into the clean water tank, and the bottom face of the drainage ditch 200 is provided with a 2% gradient towards one side of the tail end of the drainage ditch 200.
The bottom surface of the drainage ditch 200 is provided with a plurality of concrete blocks 210, the cross-section pattern of the concrete blocks 210 is a right triangle, the side wall of the filtering unit 400 can be abutted against the vertical end surface of the concrete blocks 210, the plurality of concrete blocks 210 are arranged at intervals in sequence and are in a zigzag shape, the distance between two adjacent concrete blocks 210 is 50cm, the zigzag concrete blocks 210 are designed to help to enhance water flow disturbance, sand and stone settlement are promoted, and a plurality of drainage ditch cover plates 300 are placed on the drainage ditch 200 and used for protecting operators from accidental injury.
The filtering units 400 are respectively arranged in the drainage ditch 200 at intervals, the distance between every two adjacent filtering units 400 is 100cm, each filtering unit 400 comprises a filtering net 410, a filtering frame 420 and a filling layer 430, the filtering net 410 is a diamond gauze with the specification of 5mm, the filtering frame 420 is a stainless steel framework, the stainless steel framework is firm in structure and can resist water flow flushing, long-term stable operation is guaranteed, the filtering net 410 is wrapped on the outer side of the filtering frame 420, the filling layer 430 is filled in the inner space of the filtering frame 420, and the filling layer 430 is filtering sponge.
Example two
Please refer to fig. 6-8.
The PC component flushing water sand-stone separation device of the embodiment is only different in that a water storage mechanism, a flushing component and a plurality of pipelines are added on the basis of the scheme of the first embodiment, and the embodiment specifically comprises the following steps:
The PC component flushing water sand-stone separation device further comprises a water storage mechanism, a flushing assembly and a plurality of pipelines.
The water storage mechanism comprises a water storage tank 510, the water storage tank 510 is respectively provided with a water supplementing port 511, a water inlet 512 and a water outlet 513, the water supplementing port 511 of the water storage tank 510 is communicated with a water supplementing pipeline 910 formed by pipelines, the water inlet 512 of the water storage tank 510 is communicated with the tail end of a water inlet pipeline 920 formed by a plurality of pipelines, and the water outlet 513 of the water storage tank 510 is communicated with the beginning end of a water conveying pipeline 930 formed by a plurality of pipelines.
The flushing assembly is arranged at the bottom of the flushing platform 100, the flushing assembly comprises a plurality of flushing pipes 120, the plurality of flushing pipes 120 are respectively provided with a plurality of spray heads 121, the tail end of the water conveying pipeline 930 is communicated with the flushing pipes 120 of the flushing assembly, and the plurality of flushing pipes 120 of the flushing assembly are arranged in the flushing platform.
The clean water tank 610 is respectively provided with an inlet 611 and an outlet 612, the inlet 611 of the clean water tank 610 is communicated with the tail end of the drainage ditch 200 through a pipeline, the level of the inlet 611 of the clean water tank 610 is lower than that of the tail end of the drainage ditch 200, the level of the inlet 611 of the clean water tank 610 is higher than that of the outlet 612, the outlet 612 of the clean water tank 610 is communicated with the beginning end of the water inlet pipeline 920, two partition plates 613 are arranged in the clean water tank 610, the clean water tank 610 is sequentially divided into three clean chambers along the direction from the inlet 611 to the outlet 612 through the partition plates 613, and the level of the upper end surfaces of all the partition plates 613 is sequentially reduced along the direction from the inlet 611 to the outlet 612.
The first electromagnetic valve 710 is installed on the pipe at the end of the water supplementing pipeline 910, and the second electromagnetic valve 720 is installed on the pipe at the beginning of the water conveying pipeline 930. A first booster pump 730 is also mounted on the conduit of the water delivery conduit 930, and a second booster pump 740 is also mounted on the conduit of the water inlet conduit 920.
When in use, the device is firstly confirmed that the power supply is switched on, and all components (such as an electromagnetic valve, a booster pump, an induction component and the like) work normally.
The PC component is placed on the rinse platform 100 and the rinse sequence is initiated. The spray heads 121 of the flushing assembly simultaneously start to operate and high-pressure water flows are respectively sprayed onto the PC components through the water delivery pipelines 930 for flushing. During the flushing process, the clean water reservoir 610 is timely replenished with water to the reservoir 510 according to the plant requirements and provides sufficient flushing water to the flushing assembly via the water inlet line 920.
The waste water is recovered and purified, and the flushing waste water is collected through the drain 200 and is primarily filtered by the filtering unit 400 to remove most of impurities. The filtered wastewater enters a clean water tank 610 for further treatment to remove suspended matters, silt and other fine impurities, and the purified water flows back to the reservoir 510 again, so that the recycling of water resources is realized.
After the flushing is finished, the device automatically closes the spray head 121 of the flushing component and sends out a prompt tone or signal of the flushing completion.
In addition, the pipeline at the water delivery pipeline 930 can be communicated with the construction water pipeline 820 and the dust suppression water pipeline 830 in the construction site, so that other water requirements on the construction site can be met.
The foregoing is merely illustrative of two embodiments of this utility model and it will be appreciated by those skilled in the art that variations and modifications may be made without departing from the principles of the utility model, which is also contemplated as falling within the scope of the utility model.
Claims (9)
1. A PC component wash water grit separator, characterized by:
Comprises a flushing platform (100), a drainage ditch (200) and a plurality of filtering units (400);
The upper end face of the flushing platform (100) is a region for flushing the PC component, the drainage ditch (200) bypasses the flushing platform (100), the upper end face of the drainage ditch (200) is provided with an opening, the tail end of the drainage ditch (200) is connected with the clean water tank (610), and the drainage ditch (200) gathers and guides the waste water flushed by the PC component to flow into the clean water tank (610);
the filter units (400) are respectively arranged in the drainage ditch (200) at intervals, each filter unit (400) comprises a filter screen (410), a filter frame (420) and a filling layer (430), the filter screen (410) is wrapped on the outer side of the filter frame (420), and the filling layer (430) is filled in the inner space of the filter frame (420).
2. The PC component flush water sand and gravel separation device according to claim 1, characterized in that:
the filter screen (410) of the filter unit (400) is a diamond gauze, the filter frame (420) of the filter unit (400) is a stainless steel framework, and the filling layer (430) is a filter sponge.
3. The PC component flush water sand and gravel separation device according to claim 1, characterized in that:
The bottom surface of escape canal (200) is equipped with 2% slope to escape canal (200) terminal one side.
4. The PC component flush water sand and gravel separation device according to claim 1, characterized in that:
The bottom surface of the drainage ditch (200) is provided with a plurality of concrete blocks (210), and the concrete blocks (210) are sequentially arranged at intervals.
5. The PC component flush water sand and gravel separation device according to claim 4, wherein:
The cross section pattern of the concrete block (210) is a right triangle, and the side wall of the filtering unit (400) can be abutted against the vertical end face of the concrete block (210).
6. The PC component flush water sand and gravel separation device according to claim 1, characterized in that:
The novel drainage ditch comprises a plurality of drainage ditch cover plates (300), wherein the drainage ditch cover plates (300) are arranged on the drainage ditch (200), and a plurality of through holes (310) are formed in the drainage ditch cover plates (300).
7. The PC component flush water sand and gravel separation device according to claim 6, wherein:
The device also comprises a water storage mechanism, a flushing assembly and a plurality of pipelines;
The water storage mechanism comprises a water storage tank (510), the water storage tank (510) is respectively provided with a water supplementing port (511), a water inlet (512) and a water outlet (513), the water supplementing port (511) of the water storage tank (510) is communicated with a water supplementing pipeline (910) formed by a plurality of pipelines, the water inlet (512) of the water storage tank (510) is communicated with the tail end of a water inlet pipeline (920) formed by a plurality of pipelines, and the water outlet (513) of the water storage tank (510) is communicated with the beginning end of a water conveying pipeline (930) formed by a plurality of pipelines;
the water purifying tank (610) is respectively provided with an inlet (611) and an outlet (612), the inlet (611) of the water purifying tank (610) is communicated with the tail end of the drainage ditch (200) through a pipeline, the horizontal height of the inlet (611) of the water purifying tank (610) is lower than that of the tail end of the drainage ditch (200), the horizontal height of the inlet (611) of the water purifying tank (610) is higher than that of the outlet (612), and the outlet (612) of the water purifying tank (610) is communicated with the starting end of the water inlet pipeline (920);
The flushing assembly is arranged at the bottom of the flushing platform (100), the flushing assembly comprises a plurality of flushing pipes (120), the flushing pipes (120) are respectively provided with a plurality of spray heads (121), and the tail end of the water conveying pipeline (930) is communicated with the flushing pipes (120) of the flushing assembly.
8. The PC component flush water sand and gravel separation device according to claim 7, characterized in that:
A first electromagnetic valve (710) is arranged on a pipeline at the tail end of the water supplementing pipeline (910), and a second electromagnetic valve (720) is arranged on a pipeline at the beginning end of the water conveying pipeline (930);
The pipeline of the water conveying pipeline (930) is also provided with a first booster pump (730), and the pipeline of the water conveying pipeline (920) is also provided with a second booster pump (740).
9. The PC component flush water sand and gravel separation device according to claim 7, characterized in that:
At least one partition plate (613) is arranged in the clean water tank (610), the clean water tank (610) is sequentially divided into a plurality of clean water chambers along the direction from the inlet (611) to the outlet (612) through the partition plate (613), and the horizontal heights of the upper end surfaces of all the partition plates (613) are sequentially reduced along the direction from the inlet (611) to the outlet (612).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423151730.XU CN223430088U (en) | 2024-12-19 | 2024-12-19 | PC component flushing water sand-stone separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423151730.XU CN223430088U (en) | 2024-12-19 | 2024-12-19 | PC component flushing water sand-stone separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223430088U true CN223430088U (en) | 2025-10-14 |
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ID=97274795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423151730.XU Active CN223430088U (en) | 2024-12-19 | 2024-12-19 | PC component flushing water sand-stone separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223430088U (en) |
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- 2024-12-19 CN CN202423151730.XU patent/CN223430088U/en active Active
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