CN220003254U - Recycling system of premixed concrete wastewater - Google Patents
Recycling system of premixed concrete wastewater Download PDFInfo
- Publication number
- CN220003254U CN220003254U CN202321396440.4U CN202321396440U CN220003254U CN 220003254 U CN220003254 U CN 220003254U CN 202321396440 U CN202321396440 U CN 202321396440U CN 220003254 U CN220003254 U CN 220003254U
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- sedimentation tank
- solid
- liquid separator
- close
- driving motor
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- 239000002351 wastewater Substances 0.000 title claims abstract description 40
- 238000004064 recycling Methods 0.000 title abstract description 14
- 238000004062 sedimentation Methods 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000007790 scraping Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 2
- 239000013049 sediment Substances 0.000 abstract description 9
- 238000005086 pumping Methods 0.000 abstract description 5
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 11
- 238000001914 filtration Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a recycling system of premixed concrete wastewater, which relates to the technical field of wastewater treatment and comprises a sedimentation tank and a solid-liquid separator, wherein the solid-liquid separator is arranged on one side of the sedimentation tank, a water pump is arranged at the bottom end of one side, close to the solid-liquid separator, of the sedimentation tank, the output end and the input end of the water pump are connected with pumping pipes, the pumping pipes are respectively positioned in the sedimentation tank and the solid-liquid separator, one side, close to the water pump, of the sedimentation tank is uniform, a feed hopper is fixed on one side, close to the top end, of the sedimentation tank, a screw shaft is rotated in the shell, a driving motor is arranged on one side, far from the solid-liquid separator, of the shell, and the output end of the driving motor is fixedly connected with one side of the screw shaft. According to the utility model, the bottom end of the sedimentation tank is communicated with the shell, the auger shaft is rotated in the shell, and the auger shaft is started to rotate through the driving motor, so that sediment precipitated in the sedimentation tank is conveniently discharged.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a system for recycling premixed concrete wastewater.
Background
When the premixed concrete is mixed, a large amount of waste water is generated, and is usually directly discharged, and because the waste water contains concrete materials, a plurality of adverse phenomena can be caused after the waste water is discharged, the premixed concrete waste water is firstly treated and then discharged, so that waste exceeding resources is avoided, the waste water is treated by adopting a recycling system of the premixed concrete waste water, and the treated waste water can be used for watering gardens or cleaning the ground, so that the waste of resources is reduced.
The utility model relates to the technical field of concrete processing, in particular to a concrete wastewater recycling system, which comprises a coarse filter tank, a sedimentation tank and a solid-liquid separation device, wherein the sedimentation tank is communicated with the coarse filter tank, the solid-liquid separation device is fixed on one side of sedimentation Chi Yuan away from the coarse filter tank, the solid-liquid separation device comprises a feed inlet, a discharge outlet and a water outlet, the feed inlet is communicated with the sedimentation tank through a liquid pumping pipe, and a pressure water pump is arranged on the liquid pumping pipe. The utility model has the following effects: the coarse filter tank is used for carrying out simple primary filtration on the concrete wastewater, the sedimentation tank is used for enabling the concrete wastewater subjected to primary filtration to be settled again, and the solid-liquid separation device is used for extracting the concrete wastewater which contains less solid impurities after sedimentation and carrying out further forced solid-liquid separation; the concrete wastewater is separated through a plurality of working procedures, so that the solid-liquid separation is more thorough, and the recycling effect is better.
In implementing existing wastewater reuse systems, the inventors have found that at least the following problems exist in this technology: in the in-process of using, the precipitate in the waste water deposits in the inside bottom of sedimentation tank, when handling the precipitate of the inside bottom of sedimentation tank, needs personnel to take out the precipitate with the help of silt extraction instrument, needs personnel to operate when adopting the instrument, not only consumes the manpower, need consume the electric energy when adopting electronic silt extraction instrument that removes simultaneously.
Disclosure of Invention
The utility model aims to provide a recycling system of premixed concrete wastewater, which solves the problems that in the prior art, in the using process of the recycling system of premixed concrete wastewater, sediment in wastewater is precipitated at the bottom end inside a sedimentation tank, when sediment at the bottom end inside the sedimentation tank is treated, personnel are required to take out the sediment by means of a silt extraction tool, personnel are required to operate when the tool is adopted, manpower is consumed, and electric energy is required to be consumed when the electric silt removal tool is adopted.
The utility model provides a recycling system of premixed concrete wastewater, which adopts the following technical scheme;
the utility model provides a system of recycling of ready mixed concrete waste water, includes sedimentation tank and solid-liquid separator, solid-liquid separator sets up in one side of sedimentation tank, the water pump is installed near the bottom of solid-liquid separator one side to the sedimentation tank, and the output and the input of water pump all are connected with the pump tube, and the pump tube is located sedimentation tank and solid-liquid separator respectively, sedimentation tank is inside and be close to one side of water pump evenly, one side at sedimentation tank top is fixed with the feeder hopper, the bottom intercommunication of sedimentation tank has the casing, and the bottom of casing just is close to one side intercommunication of solid-liquid separator has the export, the auger axle is rotated to the inside of casing, driving motor is installed to one side that solid-liquid separator was kept away from to the casing, and driving motor's output and one side fixed connection of auger axle.
Through adopting above-mentioned technical scheme, the deposit that deposits through the sedimentation tank falls into the inside of casing, starts driving motor, and driving motor's output drives auger axle rotation, and the auger axle is discharged from the sedimentation tank to the deposit at rotatory in-process.
Optionally, a protection plate is fixed on one side of the sedimentation tank above the driving motor, and the protection plate is arranged in an L shape.
Through adopting above-mentioned technical scheme, the protection shield plays the guard action to driving motor, has avoided waste water to fall into on the driving motor, causes the influence to driving motor.
Optionally, the jack has been seted up to one side of feeder hopper, through the jack group filter in the feeder hopper, be located the integration of one side of feeder hopper right side filter and be fixed with the baffle, and the cross section of baffle is greater than the cross section of jack.
Through adopting above-mentioned technical scheme, avoid the filter to discharge under the effect of gravity in from the feeder hopper through the baffle.
Optionally, the filter plate is obliquely arranged.
By adopting the technical scheme, the unfiltered object is kept at one side of the filter plate, and the filtering treatment of the wastewater through the filter plate is not influenced.
Optionally, the position department slope downward that the feeder hopper both ends are close to the top has seted up the spout, the top of feeder hopper is erect and is equipped with the support, and the one end of support inserts in the spout, the inside fixed scraper blade of support.
Through adopting above-mentioned technical scheme, be convenient for strike off the processing to the filter under the effect of scraper blade, avoid the filter to appear blocking up the phenomenon.
Optionally, the scraper blade cross section equals the inside cross section of feeder hopper, the bottom of scraper blade is the inclined plane setting, and closely laminates between the bottom of scraper blade and the top of filter.
Through adopting above-mentioned technical scheme, can strike off the clearance through the upper surface of scraper blade slip to the filter.
Optionally, a stop lever is inserted in the position of the two ends of the feed hopper close to the right side in a threaded manner.
Through adopting above-mentioned technical scheme, rotate to vertical state back through the pin, the pin can shelter from the support, keeps the scraper blade to be in the inside right side position department of feeder hopper.
In summary, the present utility model includes at least one of the following advantages;
1. the bottom end of the sedimentation tank is communicated with the shell, the auger shaft is rotated in the shell, and the auger shaft is started to rotate through the driving motor, so that sediment precipitated in the sedimentation tank is conveniently discharged;
2. the filter plate is obliquely arranged, the whole filter plate is obliquely downwards arranged, and one side of the filter plate is positioned outside the feed hopper, so that unfiltered solids passing through the filter plate are conveniently discharged along the filter plate, and the time and effort consumed by treating the deposited sediment on the filter plate are avoided;
3. through stirring the scraper blade, can clear up the upper surface of filter through the scraper blade, avoided the filter to a certain extent to block up, influence the filtration processing of later stage to waste water.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of the explosive structure of the feed hopper and the filter plate of the present utility model;
fig. 5 is a schematic view of a partial explosion structure of the present utility model.
In the figure: 1. a sedimentation tank; 2. a solid-liquid separator; 3. a water pump; 4. a housing; 5. a feed hopper; 6. drawing out a pipe; 7. an outlet; 8. an auger shaft; 9. a partition plate; 10. a driving motor; 11. a protective plate; 12. a scraper; 13. a filter plate; 14. a baffle; 15. a chute; 16. a bracket; 17. a stop lever; 18. and a jack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is described in further detail below with reference to fig. 1-5.
The utility model discloses a system for recycling premixed concrete wastewater. Referring to fig. 1-2, the sedimentation tank comprises a sedimentation tank 1 and a solid-liquid separator 2, wherein the solid-liquid separator 2 is arranged on one side of the sedimentation tank 1, an auger extrusion assembly is arranged in the solid-liquid separator 2, the auger extrusion assembly is of the prior art, and is not described in detail herein, solid-liquid separation is carried out on solid-liquid through extrusion through the auger extrusion assembly, liquid is vertically fed down, and solids are discharged through the bottom end close to one side of the sedimentation tank 1.
Wherein, install water pump 3 in the bottom of sedimentation tank 1 near solid-liquid separator 2 one side, and the output and the input of water pump 3 all are connected with take out pipe 6, take out pipe 6 is located sedimentation tank 1 and solid-liquid separator 2 respectively. Meanwhile, a feed hopper 5 is fixed on one side of the top end of the sedimentation tank 1, wherein the side, which is inside the sedimentation tank 1 and is close to the water pump 3, is uniformly 9.
In addition, there is casing 4 in the bottom intercommunication of sedimentation tank 1, and the bottom of casing 4 just is close to one side intercommunication of solid-liquid separation ware 2 and has export 7, and the inside rotation of casing 4 has auger shaft 8, and driving motor 10 is installed to one side that casing 4 was kept away from solid-liquid separation ware 2, and driving motor 10's output and one side fixed connection of auger shaft 8.
In addition, a protection plate 11 is fixed on one side of the sedimentation tank 1 above the driving motor 10, and the protection plate 11 is arranged in an L shape in front view, and the protection plate 11 plays a role in protecting the driving motor 10. When in use, the auger shaft 8 is rotated in the shell 4, and the auger shaft 8 is started to rotate through the driving motor 10, so that sediment precipitated in the sedimentation tank 1 is conveniently discharged.
Referring to fig. 1-5, in use, a jack 18 is provided on one side of the feed hopper 5, and a filter plate 13 is assembled in the feed hopper 5 through the jack 18, wherein the filter plate 13 is inclined, which is beneficial to solid-liquid separation. A baffle plate 14 is integrally fixed on one side of the filter plate 13 positioned on the right side of the feed hopper 5, and the cross section of the baffle plate 14 is larger than that of the jack 18. In use, the filter plate 13 is kept firmly on the feed hopper 5 by the action of the baffle 14.
Wherein the whole filter 13 is arranged obliquely downwards, and one side of the filter 13 is positioned outside the feed hopper 5, so that unfiltered solids passing through the filter 13 are conveniently discharged along the filter 13, and the time and effort consumed in treating the deposited sediment on the filter 13 are avoided.
Referring to fig. 4-5, in use, chute 15 is provided obliquely downward at the position of the two ends of feed hopper 5 near the top end, bracket 16 is provided above feed hopper 5, one end of bracket 16 is inserted into chute 15, and scraper 12 is fixed inside bracket 16. The cross section of the scraper 12 is equal to the cross section of the interior of the feed hopper 5, so that the upper surface treatment effect on the filter plate 13 can be effectively improved.
Wherein, the bottom of scraper blade 12 is the inclined plane setting, and closely laminates between the bottom of scraper blade 12 and the top of filter 13. The stop rods 17 are inserted into the positions, close to the right, of the two ends of the feed hopper 5 in a threaded manner, and the support 16 can be shielded under the action of the stop rods 17, so that the scraping plate 12 is kept on the right side in the feed hopper 5; the upper surface of the filter plate 13 can be cleaned by the scraper 12, and the filter plate 13 is prevented from being blocked to a certain extent.
The utility model relates to a recycling system of premixed concrete wastewater, which comprises the following implementation principles:
firstly, pouring wastewater into a feed hopper 5, filtering by a filter plate 13, discharging unfiltered solids from the feed hopper 5 along the filter plate 13, enabling the wastewater to fall into a sedimentation tank 1, performing filtering treatment in the sedimentation tank 1, then starting a water pump 3, pumping the wastewater in the sedimentation tank 1 into a solid-liquid separator 2, and performing solid-liquid separation on the wastewater again by the solid-liquid separator 2;
secondly, starting a driving motor 10 for driving an auger shaft 8 to rotate by the output end of the driving motor 10, and discharging sediment by the rotation of the auger shaft 8 through an outlet 7;
and finally, when the filter plate 13 needs to be cleaned, the stop lever 17 is rotated, the scraper 12 is stirred to clean the filter plate 13, and when the filter plate 13 is not cleaned, the scraper 12 is positioned at the right side in the feed hopper 5, so that the use work of the premixed concrete wastewater recycling system is finally completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a recycle system of ready-mixed concrete waste water, includes sedimentation tank (1) and solid-liquid separator (2), its characterized in that: the solid-liquid separator (2) set up in one side of sedimentation tank (1), water pump (3) are installed to the bottom that sedimentation tank (1) is close to solid-liquid separator (2) one side, and the output and the input of water pump (3) all are connected with take out pipe (6), take out pipe (6) are located sedimentation tank (1) and solid-liquid separator (2) respectively, sedimentation tank (1) inside just is close to one side of water pump (3) even (9), one side at sedimentation tank (1) top is fixed with feeder hopper (5), the bottom intercommunication of sedimentation tank (1) has casing (4), and the bottom of casing (4) just is close to one side intercommunication of solid-liquid separator (2) have export (7), the inside rotation of casing (4) has auger axle (8), driving motor (10) are installed to one side that solid-liquid separator (2) were kept away from to casing (4), and one side fixed connection of driving motor (10) output and auger axle (8).
2. A ready mixed concrete wastewater reuse system according to claim 1, characterized in that: a protection plate (11) is fixed on one side of the sedimentation tank (1) above the driving motor (10), and the protection plate (11) is arranged in an L shape.
3. A ready mixed concrete wastewater reuse system according to claim 1, characterized in that: jack (18) have been seted up to one side of feeder hopper (5), be assembled through jack (18) in feeder hopper (5) and have filter (13), be located one side integration of feeder hopper (5) right side filter (13) and be fixed with baffle (14), and the cross section of baffle (14) is greater than the cross section of jack (18).
4. A ready mixed concrete wastewater reuse system according to claim 3, characterized in that: the filter plates (13) are obliquely arranged.
5. A ready mixed concrete wastewater reuse system according to claim 1, characterized in that: the position department slope that feeder hopper (5) both ends are close to the top is offered spout (15) downwards, the top of feeder hopper (5) is erect and is equipped with support (16), and the one end of support (16) is inserted in spout (15), inside fixed scraper blade (12) of support (16).
6. A ready mixed concrete wastewater reuse system according to claim 5, characterized in that: the cross section of the scraping plate (12) is equal to the cross section of the inside of the feed hopper (5), the bottom end of the scraping plate (12) is in an inclined plane, and the bottom end of the scraping plate (12) is tightly attached to the top end of the filter plate (13).
7. The ready mixed concrete wastewater reuse system according to claim 6, wherein: and stop rods (17) are inserted into positions, close to the right, of the two ends of the feed hopper (5) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321396440.4U CN220003254U (en) | 2023-06-03 | 2023-06-03 | Recycling system of premixed concrete wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321396440.4U CN220003254U (en) | 2023-06-03 | 2023-06-03 | Recycling system of premixed concrete wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220003254U true CN220003254U (en) | 2023-11-14 |
Family
ID=88671335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321396440.4U Active CN220003254U (en) | 2023-06-03 | 2023-06-03 | Recycling system of premixed concrete wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220003254U (en) |
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2023
- 2023-06-03 CN CN202321396440.4U patent/CN220003254U/en active Active
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