CN219423806U - Concrete production wastewater recovery device - Google Patents
Concrete production wastewater recovery device Download PDFInfo
- Publication number
- CN219423806U CN219423806U CN202320821695.4U CN202320821695U CN219423806U CN 219423806 U CN219423806 U CN 219423806U CN 202320821695 U CN202320821695 U CN 202320821695U CN 219423806 U CN219423806 U CN 219423806U
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- Prior art keywords
- grooves
- concrete production
- box body
- sides
- pressing block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a concrete production wastewater recovery device, which comprises a box body, wherein a flow baffle plate is arranged in the box body in a sliding manner, and a through diversion trench is formed in the center position of the flow baffle plate; the guide groove is characterized in that strip-shaped grooves are formed in two sides of the inner part of the guide groove, sealing blocks are slidably arranged in the strip-shaped grooves, grooves are formed in two sides of the bottom surface of the flow baffle, a pressing block is slidably arranged in the grooves, one end of each sealing block is fixedly provided with a guide rod, and the other end of each guide rod is contacted with the pressing block after penetrating through the flow baffle; through keeping off the flow board and cooperate with seal assembly, drive hose bottom to grit layer department when the closing plate, can seal the guiding gutter through seal assembly to avoid the water pump to take out impurity such as grit, be favorable to protecting the water pump through this structure on the one hand, on the other hand also can furthest take out waste water, follow-up filtration and operation such as deposit can be carried out to waste water of taking out.
Description
Technical Field
The utility model relates to the technical field of wastewater recovery, in particular to a concrete production wastewater recovery device.
Background
The sweet concrete is one of the most important civil engineering materials in the current generation, and is usually cement concrete prepared by mixing cement serving as a cementing material, sand and stone serving as aggregate, water and additives according to a certain proportion and stirring.
Chinese patent CN214714980U discloses a concrete production wastewater recycling device, which comprises a precipitation tank and a screw conveying assembly, wherein the top of the precipitation tank is provided with a wastewater inlet, a stone screen is obliquely arranged in the precipitation tank, a stone outlet is cooperatively arranged on the side wall of the precipitation tank, which is close to the lower side of the stone screen, a clear water overflow port is arranged on the side wall of the precipitation tank, which is positioned below the stone screen, and a slurry outlet is arranged at the bottom of the precipitation tank; the feed inlet of the screw conveying assembly is connected with the slurry outlet. The device can be used for recycling with building stones and sand material separation in the concrete production waste water once only, has effectively improved the recycle rate of each component in the concrete production waste water, has fine practicality.
The device is used for guiding out the waste water through the overflow port, but in the actual use process, the height of the sand and stone layer precipitated in the waste water is not relatively fixed, when the height of the overflow port is lower than that of the sand and stone layer, sand and stone can be synchronously guided out in the process of guiding out the waste water, and when the height of the overflow port is higher than that of the sand and stone layer, the waste water can not be guided out to the greatest extent, so the device still has the defect.
Therefore, there is a need to provide a concrete production wastewater recycling device that solves the above technical problems.
Disclosure of Invention
The utility model aims to provide a concrete production wastewater recovery device which aims to solve the existing problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the concrete production wastewater recovery device comprises a box body, wherein a flow baffle plate is arranged in the box body in a sliding manner, and a through diversion trench is formed in the center position of the flow baffle plate;
the guide groove is characterized in that strip-shaped grooves are formed in two sides of the inside of the guide groove, sealing blocks are arranged in the strip-shaped grooves in a sliding mode, grooves are formed in two sides of the bottom surface of the flow blocking plate, a pressing block is arranged in the grooves in a sliding mode, one end of each sealing block is fixedly provided with a guide rod, the other end of each guide rod penetrates through the flow blocking plate and then contacts with the pressing block, one side, close to the guide rod, of each pressing block is provided with an inclined extrusion surface, and springs are arranged in the strip-shaped grooves;
the outside of box is fixed and is provided with the water pump, the input of water pump is connected with the hose, be provided with the mount that fixes the hose on the fender flow plate.
As a further scheme of the utility model, a motor is arranged at the outer side of the box body, an output shaft of the motor is connected with a reel in a transmission way, and a pull rope is arranged between the reel and the flow baffle.
As a further scheme of the utility model, a slag discharging groove is formed in the bottom of the box body, a sealing plate is arranged on the outer side of the bottom of the box body and positioned at the slag discharging groove, and connecting lug plates are fixedly connected to two sides of the sealing plate.
As a further scheme of the utility model, slopes are arranged at the bottom end of the box body and positioned at the two sides of the slag discharging groove.
As a further scheme of the utility model, hydraulic rods are fixedly connected to two sides of the box body, and telescopic ends of the hydraulic rods are fixedly connected with the connecting lug plates.
As a further scheme of the utility model, sliding grooves are formed in the front side surface and the rear side surface of the groove, and sliding blocks in sliding fit with the sliding grooves are fixedly connected to the front end surface and the rear end surface of the pressing block.
The utility model relates to a concrete production wastewater recovery device which comprises: through keeping off the flow board and cooperate with seal assembly, drive hose bottom to grit layer department when the closing plate, can seal the guiding gutter through seal assembly to avoid the water pump to take out impurity such as grit, be favorable to protecting the water pump through this structure on the one hand, on the other hand also can furthest take out waste water, follow-up filtration and operation such as deposit can be carried out to waste water of taking out.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a seal plate structure of the present utility model;
FIG. 3 is a schematic view of the structure of the pressing block and the sealing block of the utility model;
FIG. 4 is a cross-sectional view of a baffle plate of the present utility model;
FIG. 5 is a schematic diagram of the slag discharging groove structure of the utility model;
fig. 6 is a schematic view of the slider structure of the present utility model.
In the figure: 1. a case; 2. a water pump; 3. a motor; 4. a pull rope; 5. a flow baffle; 6. a diversion trench; 7. connecting an ear plate; 8. a sealing plate; 9. a fixing frame; 10. a hose; 11. briquetting; 12. a sealing block; 13. extruding the surface; 14. a guide rod; 15. a chute; 16. a spring; 17. a slide block; 18. a ramp; 19. a slag discharge groove.
Detailed Description
As shown in fig. 1-2, a concrete production wastewater recycling apparatus includes a tank 1, and the top of the tank 1 is provided with an opening so as to facilitate introduction of wastewater for concrete production into the tank 1.
The inside slip of box 1 is provided with baffle 5, and the central point department of baffle 5 has offered the guiding gutter 6 that runs through for waste water can flow to the inside bottom of box 1 through guiding gutter 6, in-service use, be connected with the traction assembly in the top of baffle 5, and be equipped with seal assembly on baffle 5, after stopping pouring into waste water to the inside of box 1, drive baffle 5 downwardly moving through traction assembly, just stop downwardly moving and seal guiding gutter 6 on baffle 5 through seal assembly after the impurity contact such as the stone that baffle 5 and waste water were piled up, thereby be convenient for take waste water out to the box 1 outside.
Of course, in order to pump out the waste water in the box 1, a water pump 2 may be fixedly disposed at the outer side of the box 1, the input end of the water pump 2 is connected with a hose 10 in the box 1, the flow baffle 5 is fixedly connected with a fixing frame 9, and one end of the hose 10 away from the water pump 2 is fixedly connected with the fixing frame 9, so that one end of the hose 10 can move up and down along with the flow baffle 5.
As shown in fig. 2-4, the driving assembly comprises a motor 3 fixedly arranged at the outer side of the box body 1, an output shaft of the motor 3 is in transmission connection with a reel, a pull rope 4 is arranged between the reel and the flow baffle 5, specifically, one end of the pull rope 4 is fixedly connected with the flow baffle 5, the other end of the pull rope 4 passes through the box body 1 and is fixedly connected with the reel, and the pull rope 4 is in sliding fit with the box body 1;
when the motor 3 drives the reel to rotate, the pull rope 4 can be wound, and then the flow baffle 5 is driven to slide up and down in the box body 1.
The sealing assembly comprises sealing blocks 12 which are in sliding fit with the flow baffle 5, in particular, strip-shaped grooves are formed in two sides of the inside of the flow guide groove 6, the sealing blocks 12 are arranged in the strip-shaped grooves in a sliding mode, grooves are formed in two sides of the bottom surface of the flow baffle 5, pressing blocks 11 are arranged in the grooves in a sliding mode, guide rods 14 are arranged between the pressing blocks 11 and the sealing blocks 12, in particular, one ends of the guide rods 14 are fixedly connected with the sealing blocks 12, and the other ends of the guide rods 14 are contacted with the pressing blocks 11 after penetrating through the flow baffle 5. The guide rod 14 is in sliding fit with the flow baffle 5, and one side of the pressing block 11, which is close to the guide rod 14, is provided with an inclined pressing surface 13, so that the guide rod 14 can be driven to slide to one side when the pressing block 11 moves upwards, and the sealing block 12 is driven to slide in the strip-shaped groove.
Further, a spring 16 is disposed in the strip-shaped groove, and two ends of the spring 16 are fixedly connected with the strip-shaped groove and one surface of the sealing block 12 opposite to each other.
During actual use, after waste water is injected into the box body 1, the reel can be driven by the motor 3 to rotate and release the pull rope 4, at this moment, the baffle plate 5 can slide downwards in the box body 1 under the action of self gravity, and the baffle plate 5 can synchronously drive one end of the hose 10 to move downwards through the fixing frame 9 in the process of sliding downwards, when the baffle plate 5 slides downwards to be contacted with impurities such as sand and stone deposited in waste water, the pressing block 11 is blocked by the sand layer, so that the pressing block 11 moves upwards relative to the baffle plate 5 until the bottom surface of the baffle plate 5 contacts with the sand layer, the pressing block 11 slides into the groove, the extrusion surface 13 on the pressing block 11 contacts with the guide rod 14 in the process of sliding upwards, and the guide rod 14 overcomes the direction of the guide rod 6, the sealing block 12 can be driven to slide to the outer side of the strip-shaped groove through the guide rod 14, after the sealing blocks 12 at two sides contact with each other, the impurities such as sand and stone can be prevented from flowing upwards to the baffle plate 5 through the guide groove 6, and the waste water can be pumped out to the bottom end of the hose 10 along with the hose 1 through the guide plate 5, and the bottom end of the hose 10 can be driven to the box body 1.
To sum up, this device cooperatees through baffle 5 and seal assembly, drives hose 10 bottom to grit layer department when closing plate 8 to seal 6 through seal assembly to avoid water pump 2 to take out impurity such as grit, be favorable to protecting water pump 2 on the one hand through this structure, on the other hand also can furthest take out waste water, and follow-up filtration and operation such as deposit can be carried out to waste water of taking out.
As shown in fig. 5-6, in order to discharge sand and stone, a through slag discharging groove 19 is formed in the bottom of the box body 1, a sealing plate 8 is arranged at the position, located at the slag discharging groove 19, of the outer side of the bottom of the box body 1, two sides of the sealing plate 8 are fixedly connected with connecting lug plates 7, two sides of the box body 1 are fixedly connected with hydraulic rods, telescopic ends of the hydraulic rods are fixedly connected with the connecting lug plates 7, so that the slag discharging groove 19 is opened or closed, in order to facilitate sand and stone guiding out, slopes 18 are arranged at two sides, located at the bottom end inside the box body 1, of the slag discharging groove 19, so that sand and stone can be guided out through the slag discharging groove 19 after the slag discharging groove 19 is opened by driving the sealing plate 8 to move downwards through the hydraulic rods.
Of course, in order to avoid the separation of the pressing block 11 from the flow baffle 5 under the action of self gravity, the front and rear sides of the inside of the groove are provided with sliding grooves 15, and the front and rear end surfaces of the pressing block 11 are fixedly connected with sliding blocks 17 in sliding fit with the sliding grooves 15.
The bottom of the box body 1 is fixedly connected with supporting legs.
Claims (6)
1. The utility model provides a concrete production waste water recovery unit, includes box, its characterized in that: a flow baffle is arranged in the box body in a sliding manner, and a through diversion trench is formed in the center of the flow baffle;
the guide groove is characterized in that strip-shaped grooves are formed in two sides of the inside of the guide groove, sealing blocks are arranged in the strip-shaped grooves in a sliding mode, grooves are formed in two sides of the bottom surface of the flow blocking plate, a pressing block is arranged in the grooves in a sliding mode, one end of each sealing block is fixedly provided with a guide rod, the other end of each guide rod penetrates through the flow blocking plate and then contacts with the pressing block, one side, close to the guide rod, of each pressing block is provided with an inclined extrusion surface, and springs are arranged in the strip-shaped grooves;
the outside of box is fixed and is provided with the water pump, the input of water pump is connected with the hose, be provided with the mount that fixes the hose on the fender flow plate.
2. The concrete production wastewater recovery device according to claim 1, wherein: the motor is arranged at the outer side of the box body, a winding wheel is connected with an output shaft of the motor in a transmission way, and a pull rope is arranged between the winding wheel and the flow baffle.
3. The concrete production wastewater recovery device according to claim 1, wherein: the slag discharging groove is formed in the bottom of the box body in a penetrating mode, a sealing plate is arranged on the outer side of the bottom of the box body at the slag discharging groove, and connecting lug plates are fixedly connected to two sides of the sealing plate.
4. A concrete production wastewater reclamation device as recited in claim 3, wherein: the bottom inside the box is provided with slopes on two sides of the slag discharging groove.
5. A concrete production wastewater reclamation device as recited in claim 3, wherein: the box both sides fixedly connected with hydraulic stem, the flexible end and the connection otic placode fixed connection of hydraulic stem.
6. The concrete production wastewater recovery device according to claim 1, wherein: the sliding grooves are formed in the front side surface and the rear side surface of the groove, and the sliding blocks which are in sliding fit with the sliding grooves are fixedly connected to the front end surface and the rear end surface of the pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320821695.4U CN219423806U (en) | 2023-04-13 | 2023-04-13 | Concrete production wastewater recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320821695.4U CN219423806U (en) | 2023-04-13 | 2023-04-13 | Concrete production wastewater recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219423806U true CN219423806U (en) | 2023-07-28 |
Family
ID=87341371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320821695.4U Active CN219423806U (en) | 2023-04-13 | 2023-04-13 | Concrete production wastewater recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219423806U (en) |
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2023
- 2023-04-13 CN CN202320821695.4U patent/CN219423806U/en active Active
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