CN222111193U - A device for recycling wastewater from concrete production - Google Patents
A device for recycling wastewater from concrete production Download PDFInfo
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- CN222111193U CN222111193U CN202323486591.1U CN202323486591U CN222111193U CN 222111193 U CN222111193 U CN 222111193U CN 202323486591 U CN202323486591 U CN 202323486591U CN 222111193 U CN222111193 U CN 222111193U
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- filter screen
- frame
- concrete production
- sedimentation tank
- coarse filtration
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- 239000002351 wastewater Substances 0.000 title claims abstract description 34
- 238000004064 recycling Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 9
- 238000004062 sedimentation Methods 0.000 claims description 25
- 239000010865 sewage Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 20
- 238000012216 screening Methods 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000002028 premature Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 description 9
- 238000007599 discharging Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance 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
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
本实用新型提供一种混凝土生产废水再利用装置，包括底座，底座的上端均匀设置有四个支柱，四个支柱的上端共同连接有粗滤箱，粗滤箱的上端设置有进料口，进料口处设置有进料斗，粗滤箱的内部设置有筛料装置，底座的右端设置有废水处理组件，通过本实用新型的混凝土生产废水再利用装置，不仅能够对混凝土生产过程中产生的废水进行回收利用，而且还能通过清理组件对过滤过程中产生的废渣及时清理排出，避免杂质在滤网上堆积，造成滤网的过早磨损或损坏。
The utility model provides a concrete production wastewater recycling device, comprising a base, wherein four pillars are evenly arranged on the upper end of the base, the upper ends of the four pillars are commonly connected to a coarse filter box, the upper end of the coarse filter box is provided with a feed port, a feed hopper is provided at the feed port, a screening device is provided inside the coarse filter box, and a wastewater treatment component is provided at the right end of the base. Through the concrete production wastewater recycling device of the utility model, not only can the wastewater generated in the concrete production process be recycled and utilized, but also the waste residue generated in the filtration process can be cleaned and discharged in time through the cleaning component, so as to avoid the accumulation of impurities on the filter screen, which causes premature wear or damage to the filter screen.
Description
Technical Field
The utility model belongs to the technical field of concrete processing, and particularly relates to a concrete production wastewater recycling device.
Background
A large amount of waste water that produces in the concrete production process can cause serious pollution to the environment if directly discharging through handling, through waste water reuse device, can carry out advanced treatment to waste water, get rid of harmful substance and pollutant, reach emission standard, avoid causing the pollution to the environment, and some components in the waste water can be retrieved and reused such as grit, realize the effective utilization of resource, reduce raw and other materials consumption, in prior art, usually through setting up a plurality of filter screens on the screening machine body, and the aperture of discharge opening on the filter screen diminishes gradually, so as to carry out the hierarchical processing to grit in the waste water, but in this kind of mode, lack the slag discharge opening on the screening machine body, and lack the material subassembly on the filter screen, discharge in time from the filter screen on the grit, as a result of unable in time discharge solid waste residue that separates, the waste residue can accumulate in the screening machine inside, cause the jam of screen, and the waste residue is accumulated in the machine too much, can increase the load of equipment, can lead to the screen and other parts to premature wear or damage.
For example, the utility model of publication No. CN214050752U discloses a waste water recycling device for a mixing plant, in the technical scheme of this patent, through setting up filter screen and flushing assembly in the inner chamber of screening machine, so as to carry out hierarchical processing to the grit in the waste water, but in this manner, no drain and no pollution discharge assembly are set up on the screening machine body, the grit on the filter screen can not in time be discharged from the filter screen, over time, the solid particles in the waste water can not be discharged smoothly, can cause impurity aggregation on the filter screen, because can not discharge impurity in time, the screening machine must often shut down and clear up and maintain to prevent screen blocking, this will increase maintenance cost and down time, reduce treatment efficiency, and the potential safety hazard of equipment is probably triggered to accumulated waste residue, such as the waste residue suddenly collapses under the action of gravity, or because of waste residue piles up causes unstable scheduling problem of equipment focus.
Disclosure of utility model
In view of the defects in the prior art, the utility model provides a concrete production wastewater recycling device, which not only can recycle wastewater generated in the concrete production process, but also can timely clean and discharge waste residues generated in the filtering process through the cleaning component so as to avoid the premature wear or damage of a filter screen caused by accumulation of impurities on the filter screen.
In order to solve the technical problems, the technical scheme includes that the concrete production wastewater recycling device comprises a base, four support posts are uniformly arranged at the upper end of the base, the upper ends of the four support posts are commonly connected with a coarse filtration tank, a feed inlet is formed in the upper end of the coarse filtration tank, a feed hopper is arranged at the feed inlet, a screening device is arranged in the coarse filtration tank, and a wastewater treatment assembly is arranged at the right end of the base.
As a further improvement of the utility model, the screening device comprises a first frame body arranged at the upper side of the inside of the coarse filtration box, a first filter screen is arranged in the first frame body, a second frame body is arranged at the lower side of the first frame body, a second filter screen is arranged in the second frame body, the mesh diameter of the first filter screen is larger than that of the second filter screen, cleaning components are arranged at the upper ends of the first frame body and the second frame body, two sewage outlets are also arranged at the left end of the coarse filtration box, sewage outlet components are arranged on the two sewage outlets, and the two sewage outlet components correspond to the cleaning components respectively.
As a further improvement of the utility model, the cleaning component comprises sliding grooves respectively arranged at the rear sides of the upper ends of the first frame body and the second frame body, threaded rods are respectively and rotatably connected in the two sliding grooves, two motors are arranged at the right end of the coarse filtration box, the output ends of the two motors are respectively connected with the corresponding threaded rods, sliding blocks are respectively and rotatably connected at the right sides of the two threaded rods, scraping plates are respectively arranged at the upper ends of the two sliding blocks, and the two scraping plates are respectively attached to the first filter screen and the second filter screen.
As a further improvement of the utility model, the sewage outlet assembly comprises mounting frames respectively arranged at two sewage outlets, grooves are respectively formed in the two mounting frames, discharge plates are respectively arranged in the two grooves in a sliding mode, sealing gaskets are respectively arranged around the two discharge plates, telescopic push rods are respectively arranged at the upper ends of the two mounting frames, and the output ends of the two telescopic push rods are respectively connected with the upper ends of the adjacent discharge plates.
As a further improvement of the utility model, the wastewater treatment assembly comprises a first sedimentation tank and a second sedimentation tank which are arranged at the right end of the base, and the first sedimentation tank is connected with the second sedimentation tank through an overflow hole.
As a further improvement of the utility model, a discharging pipe is arranged on the bottom wall of the coarse filtration tank, and the discharging pipe penetrates into the first sedimentation tank.
Compared with the prior art, the utility model has the following beneficial effects:
Firstly, through setting up the clearance subassembly, the starter motor can make the threaded rod rotate, and the threaded rod rotates to drive the slider and removes along the spout, and then makes the slider drive the scraper blade and remove to clear up the waste material on filter screen one and filter screen two, avoid leading to the fact the jam to filter screen one and filter screen two, influence filterable effect.
Secondly, through setting up dirty subassembly, start flexible push rod, can make the flitch shift up to open the discharge gate, make the waste material on the scraper blade discharge from the discharge gate, avoid the waste material to pile up on filter screen one and filter screen two for a long time, alleviate the bearing pressure of filter screen one and filter screen two, increase of service life.
Thirdly, through setting up the sieve material subassembly, filter screen one and filter screen two can carry out hierarchical processing to the different grit in the waste water, and then the recycle of grit of being convenient for reduces the waste of resource, improves the recycle rate of grit.
Fourth, all be provided with sealed pad around two flitch, the leakproofness can be strengthened to the sealed pad that sets up, avoids when the discharge gate is closed, and waste water flows from the discharge gate.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a cleaning assembly according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
Fig. 4 is a schematic elevational view of the present utility model.
In the figure, 101, a base, 102, a support column, 103, a coarse filtration box, 104, a feed hopper, 105, a first sedimentation tank, 106, a second sedimentation tank, 107, an overflow hole, 108, a discharge pipe, 201, a first frame body, 202, a first filter screen, 203, a second frame body, 204, a second filter screen, 205, a sliding chute, 206, a threaded rod, 207, a motor, 208, a sliding block, 209, a scraping plate, 301, a mounting frame, 302, a groove, 303, a discharge plate, 304 and a telescopic push rod.
Detailed Description
For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.
As shown in fig. 1, 2 and 3, the recycling device for concrete production wastewater comprises a base 101, wherein four supporting columns 102 are uniformly arranged at the upper end of the base 101, the upper ends of the four supporting columns 102 are commonly connected with a coarse filtration tank 103, a feed inlet is formed in the upper end of the coarse filtration tank 103, a feed hopper 104 is arranged at the feed inlet, a screening device is arranged in the coarse filtration tank 103, and a wastewater treatment component is arranged at the right end of the base 101.
As shown in fig. 1, 2 and 3, the screening device comprises a first frame 201 arranged at the upper side inside the coarse filtration tank 103, a first filter screen 202 is arranged in the first frame 201, a second frame 203 is arranged at the lower side of the first frame 201, a second filter screen 204 is arranged in the second frame 203, the mesh diameter of the first filter screen 202 is larger than that of the second filter screen 204, cleaning components are arranged at the upper ends of the first frame 201 and the second frame 203, two sewage outlets are further arranged at the left end of the coarse filtration tank 103, sewage outlet components are respectively arranged on the two sewage outlets and correspond to the cleaning components, different sand stones in waste water can be classified by arranging the screening components, recycling of the sand stones in the waste water is facilitated, waste of resources is reduced, and recycling rate of sand stones is improved.
As shown in fig. 1 and 2, the cleaning assembly comprises sliding grooves 205 respectively formed in the upper end rear sides of a first frame 201 and a second frame 203, threaded rods 206 are respectively connected with the two sliding grooves 205 in a rotating mode, two motors 207 are arranged at the right end of the coarse filtration tank 103, output ends of the two motors 207 are respectively connected with corresponding threaded rods 206, sliding blocks 208 are respectively connected with the right sides of the two threaded rods 206 in a rotating mode, scraping plates 209 are respectively arranged at the upper ends of the two sliding blocks 208, the two scraping plates 209 are respectively attached to a first filter screen 202 and a second filter screen 204, the cleaning assembly is arranged, the threaded rods 206 can be started to rotate through the motor 207, the threaded rods 206 rotate to drive the sliding blocks 208 to move along the sliding grooves 205, and then the sliding blocks 208 drive the scraping plates 209 to clean waste materials on the first filter screen 202 and the second filter screen 204, and the filtering effect is prevented from being blocked.
As shown in fig. 1, 3 and 4, the dirt discharging assembly comprises mounting frames 301 respectively arranged at two dirt discharging openings, grooves 302 are formed in the two mounting frames 301, discharge plates 303 are slidably arranged in the two grooves 302, sealing gaskets are arranged around the two discharge plates 303, telescopic push rods 304 are arranged at the upper ends of the two mounting frames 301, the output ends of the two telescopic push rods 304 are respectively connected with the upper ends of the adjacent discharge plates 303, the telescopic push rods 304 are started to enable the discharge plates 303 to move upwards through the dirt discharging assembly, the discharge openings are opened, waste on the scraping plates 209 are discharged from the discharge openings, the waste is prevented from accumulating on the first filter screen 202 and the second filter screen 204 for a long time, the bearing pressure of the first filter screen 202 and the second filter screen 204 is reduced, and the service life is prolonged.
As shown in fig. 1, 3 and 4, a discharge pipe 108 is arranged on the bottom wall of the coarse filtration tank 103, and the discharge pipe 108 penetrates into the first sedimentation tank 105.
When the device is used, waste water enters the coarse filtration tank 103 through the feed hopper 104, the waste water sequentially passes through the first filter screen 202 and the second filter screen 204 and is filtered, sand and waste materials with different sizes are respectively retained at the upper ends of the first filter screen 202 and the second filter screen 204, then the motor 207 is started to enable the threaded rod 206 to rotate, the threaded rod 206 rotates to drive the sliding block 208 to move along the sliding groove 205, the sliding block 208 drives the scraping plate 209 to move, waste materials on the first filter screen 202 and the second filter screen 204 are cleaned, the first filter screen 202 and the second filter screen 204 are prevented from being blocked, the filtering effect is affected, the waste water is treated through the first filter screen 202 and the second filter screen 204 and is discharged into the first sedimentation tank 105 from the discharge pipe 108, after preliminary sedimentation, water in the first sedimentation tank 105 flows into the second sedimentation tank 106 through the overflow hole 107, so that the waste water is purified in a grading mode, and finally the telescopic push rod 304 is started, and the discharge plate 303 is enabled to move upwards, so that the discharge port is opened, the waste materials on the scraping plate 209 are discharged from the discharge port, and the waste materials are collected and reused.
According to another embodiment of the present utility model, as shown in fig. 1 and 3, the wastewater treatment assembly includes a first sedimentation tank 105 and a second sedimentation tank 106 which are disposed at the right end of the base 101, the first sedimentation tank 105 is connected with the second sedimentation tank 106 through an overflow hole 107, wastewater is treated by a first filter screen 202 and a second filter screen 204 and then is discharged to the first sedimentation tank 105, and after preliminary sedimentation, water in the first sedimentation tank 105 flows to the second sedimentation tank 106 through the overflow hole, so that the wastewater treatment assembly is convenient for classifying the wastewater, so that the treated wastewater can be recycled, and waste of water resources is reduced.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. The utility model provides a concrete production wastewater recycling device, includes base (101), its characterized in that the upper end of base (101) evenly is provided with four pillar (102), four the upper end of pillar (102) is connected with coarse filtration case (103) jointly, and the upper end of coarse filtration case (103) is provided with the feed inlet, and feed inlet department is provided with feeder hopper (104), the inside of coarse filtration case (103) is provided with the screen material device, the right-hand member of base (101) is provided with waste water treatment subassembly, the screen material device is including setting up frame one (201) at coarse filtration case (103) inside upside, and the inside of frame one (201) is provided with filter screen one (202), the downside of frame one (201) is provided with frame two (203), and the inside of frame two (203) is provided with filter screen two (204), the mesh diameter of filter screen one (202) is greater than the mesh diameter of filter screen two (204), the inside of frame one (201) and frame two (203) are provided with the screen material device, and the upper end of frame two (203) are provided with waste water treatment subassembly, and the frame one (205) are provided with two corresponding to be provided with on two frame two filter components (205) and two are connected with two and are provided with respectively one and are opened on the frame one side (201) respectively, the right-hand member of straining case (103) is provided with two motors (207), two the output of motor (207) is connected with corresponding threaded rod (206) respectively, and the right side of two threaded rods (206) is all rotated and is connected with slider (208), and the upper end of two sliders (208) all is provided with scraper blade (209), two scraper blade (209) laminate mutually with filter screen one (202) and filter screen two (204) respectively.
2. The recycling device for concrete production wastewater of claim 1, wherein the sewage outlet assembly comprises mounting frames (301) arranged at two sewage outlet openings respectively, grooves (302) are formed in the two mounting frames (301), discharge plates (303) are slidably arranged in the two grooves (302), sealing gaskets are arranged around the two discharge plates (303), and driving pieces for controlling the movement of the discharge plates (303) are arranged at the upper ends of the mounting frames (301).
3. The concrete wastewater recycling apparatus according to claim 2, wherein the driving member comprises telescopic push rods (304) respectively arranged at the upper ends of the two mounting frames (301), and the output ends of the two telescopic push rods (304) are respectively connected with the upper ends of the adjacent discharge plates (303).
4. The concrete production wastewater recycling apparatus according to claim 1, wherein the wastewater treatment assembly comprises a first sedimentation tank (105) and a second sedimentation tank (106) which are arranged at the right end of the base (101), and the first sedimentation tank (105) and the second sedimentation tank (106) are connected through an overflow hole (107).
5. The concrete production wastewater recycling apparatus according to claim 4, wherein a discharge pipe (108) is arranged on the bottom wall of the coarse filtration tank (103), and the discharge pipe (108) extends into the first sedimentation tank (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323486591.1U CN222111193U (en) | 2023-12-20 | 2023-12-20 | A device for recycling wastewater from concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323486591.1U CN222111193U (en) | 2023-12-20 | 2023-12-20 | A device for recycling wastewater from concrete production |
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| Publication Number | Publication Date |
|---|---|
| CN222111193U true CN222111193U (en) | 2024-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323486591.1U Active CN222111193U (en) | 2023-12-20 | 2023-12-20 | A device for recycling wastewater from concrete production |
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| Country | Link |
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| CN (1) | CN222111193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119499738A (en) * | 2025-01-22 | 2025-02-25 | 昆明云盘山农牧科技有限公司 | A filter residue collection device for wet production of feed-grade calcium hydrogen phosphate |
-
2023
- 2023-12-20 CN CN202323486591.1U patent/CN222111193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119499738A (en) * | 2025-01-22 | 2025-02-25 | 昆明云盘山农牧科技有限公司 | A filter residue collection device for wet production of feed-grade calcium hydrogen phosphate |
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