CN212700898U - Concrete muddy water recovery device - Google Patents

Concrete muddy water recovery device Download PDF

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Publication number
CN212700898U
CN212700898U CN202021093784.4U CN202021093784U CN212700898U CN 212700898 U CN212700898 U CN 212700898U CN 202021093784 U CN202021093784 U CN 202021093784U CN 212700898 U CN212700898 U CN 212700898U
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China
Prior art keywords
waste water
sedimentation tank
water
shale shaker
muddy water
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CN202021093784.4U
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Chinese (zh)
Inventor
刘成
张致峰
陆徐波
王波
边松磊
朱爽
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Ningbo Xinli Building Materials Technology Co ltd
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Ningbo Xinli Building Materials Technology Co ltd
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Abstract

The utility model relates to a concrete muddy water recovery unit, include the feed bin, be located go up the shale shaker of feed bin lower extreme, be located the terminal collection storehouse of shale shaker and being located the waste water treatment component of shale shaker downside, the waste water treatment component includes a plurality of waste water sedimentation tanks that are the echelonment and arrange, and is adjacent the drainage groove has been seted up to the one end that the waste water sedimentation tank is close to each other, the drainage groove communicates in adjacent waste water sedimentation tank. The utility model has the characteristics of accelerate the speed of deposiing, conveniently take out the precipitate, save water etc. more.

Description

Concrete muddy water recovery device
Technical Field
The utility model belongs to the technical field of the concrete production technique and specifically relates to a concrete muddy water recovery unit is related to.
Background
At present, in the process of concrete production, due to the characteristics of concrete, stirring equipment and concrete transportation equipment need to be cleaned regularly, a large amount of slurry can be generated in the cleaning process, the place where the slurry is discharged has large dust in sunny days, and the ground is mud in rainy days, so that the surrounding environment is seriously polluted, a large amount of water resources and a large amount of cost are wasted, and the workload of plant cleaning workers is increased.
The prior patent grant publication number: CN206383298U A concrete grout recovery system discloses a concrete grout recovery system, which comprises a feeding system and a feeding system, wherein the feeding system comprises a concrete grout feeding port; the cleaning and conveying system comprises a conveying groove, a flushing device and a conveying device, wherein the conveying groove is connected with a feeding hole of the feeding system, and the conveying device and the flushing device are respectively arranged at the bottom and the upper part of the conveying groove; the screening system comprises a slurry screening device and a vibrating screen, wherein a feeding port of the slurry screening device is connected with an inlet and an outlet of the conveying groove, and a discharging port of the slurry screening device is connected with a feeding port of the vibrating screen; the slurry treatment system comprises a slurry treatment tank and a slurry stirring system arranged in the slurry treatment tank; and the sand-stone separation system comprises a sand-stone separator, and a feed inlet of the sand-stone separator is connected with a discharge outlet of the vibrating screen.
The above prior art solutions have the following drawbacks: this recovery unit is when using, and the thick liquid after the screening falls into the thick liquid water treatment pond and deposits, deposits the impurity of thick liquid aquatic on the one hand, and on the other hand avoids the caking through the mixing system stirring, nevertheless accepts the pond with thick liquid water through the water pump and is connected with the thick liquid water treatment pond, will make originally water in the thick liquid water treatment pond be in and continuously mix in for the efficiency of sediment reduces.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an efficient concrete muddy water recovery unit.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a concrete muddy water recovery unit, includes the feed bin, is located go up the shale shaker of feed bin lower extreme, be located the terminal collection storehouse of shale shaker and being located the waste water treatment component of shale shaker downside, the waste water treatment component includes a plurality of waste water sedimentation tanks that are the echelonment and arrange, and is adjacent the drainage groove has been seted up to the one end that the waste water sedimentation tank is close to each other, the drainage groove communicates in adjacent waste water sedimentation tank.
Through adopting above-mentioned technical scheme, when retrieving the muddy water through this concrete muddy water recovery unit, directly pour the muddy water into the feed bin, the muddy water falls in the guide of feed bin at the shale shaker upper end, the shale shaker sieves out the grit in the muddy water, and collect the storage with the grit vibration to collecting the storehouse in, and the waste water sewage of muddy water directly falls into the waste water sedimentation tank of shale shaker lower extreme with water, after waste water sewage fills up the waste water sedimentation tank of top, sewage is from drainage groove drainage to the next-level waste water sedimentation tank in, and waste water is when drainage to the next-level waste water sedimentation tank by the drainage groove, can not arouse the fluctuation by a wide margin of waste water in the next-level waste water sedimentation tank, make the waste water sedimentation tank still can be more stable deposit, thereby guarantee muddy water treatment speed's high efficiency.
The utility model discloses further set up to: the diapire of waste water sedimentation tank is the slope form, the most advanced parallel and level of the diapire of waste water sedimentation tank in drainage groove diapire.
Through adopting above-mentioned technical scheme, set the diapire of waste water sedimentation tank to the slope form, make waste water just handle the upper end parallel and level of pond diapire simultaneously in its upper end drainage groove diapire for when waste water passes through the drainage groove and flows into next-level waste water sedimentation tank by last-level waste water sedimentation tank, it is littleer to the influence of waste water sedimentation tank's waste water, thereby reduces the influence to waste water sediment, improves the speed that waste water sediment.
The utility model discloses further set up to: the vertical filtering plate that is provided with in the waste water sedimentation tank, filtering plate upper end is higher than waste water sedimentation tank upper end, filtering plate lower extreme contactless waste water sedimentation tank diapire.
Through adopting above-mentioned technical scheme, set up the filter plate in the waste water sedimentation tank, make the upper end of filter plate be higher than the upper end of waste water sedimentation tank simultaneously, the upper end that also is the filter plate is higher than the liquid level of waste water, when waste water gets into next-level waste water sedimentation tank by last level waste water sedimentation tank through the drainage groove, the static waste water of flowing waste water contact, will produce the ripple at the surface of water, thereby influence the sediment of waste water, the ripple that waste water produced in this scheme will touch the filter plate, thereby bounce-back the ripple, make the ripple offset on the one hand, thereby make waste water liquid level calm fast, reduce the influence to the sediment, on the other hand ripple can not spread to the other end of filter plate, thereby make the waste water of the filter plate other end continuously stable deposit, and then accelerate the speed of.
The utility model discloses further set up to: and a plurality of groups of positioning grooves for the insertion of the filtering plates are formed in the two side walls of the wastewater sedimentation tank.
Through adopting above-mentioned technical scheme, through seting up the constant head tank for the filtering board can be pegged graft in different positions, thereby adjust the position of filtering board according to what of pending waste water, and then reach better precipitation effect.
The utility model discloses further set up to: the shale shaker lower extreme is vertical to be provided with wavy drainage plate, the lower extreme of drainage plate inserts and does the upper end in the waste water sedimentation tank.
Through adopting above-mentioned technical scheme, set up the drainage plate at the shale shaker lower extreme, make the drainage plate be wavy simultaneously for when waste water falls by the shale shaker, directly fall in the drainage plate side, flow down to the waste water sedimentation tank in along the outer wall of drainage plate simultaneously, thereby reduce the ripple that twines when waste water falls, avoid waste water to follow the interior spill of waste water sedimentation tank on the one hand, on the other hand reduces the influence of waste water falling to the sediment.
The utility model discloses further set up to: the bottom of the wastewater sedimentation tank is provided with a collecting and settling bin, and the bottom wall and the side wall of the collecting and settling bin are abutted against the bottom wall and the side wall of the wastewater sedimentation tank.
Through adopting above-mentioned technical scheme, after impurity such as cement in the waste water deposits, the precipitate will be more difficult clearance in waste water sedimentation tank, in this scheme, sets up the storehouse of deposiing of collection in waste water sedimentation tank, and the precipitate will deposit to the storehouse of deposiing of collection in, directly will collect when needs clearance and sink the storehouse and take out and clear up, and is more convenient, has prolonged waste water sedimentation tank's life simultaneously.
The utility model discloses further set up to: and a water spray nozzle is arranged at the upper end of the vibrating screen.
Through adopting above-mentioned technical scheme, set up the water spout in the shale shaker upper end for the water spout can directly spout the shale shaker, reduces the probability that gravel and sand blockked up the shale shaker on the one hand, sends it to the collection storehouse when will little gravel and sand clean up through the water spout, and on the other hand accessible water spout washs the shale shaker, keeps the clean of shale shaker.
The utility model discloses further set up to: and a water storage tank is arranged on one side of the wastewater sedimentation tank at the tail end, and the water spray nozzle is communicated with the water storage tank.
Through adopting above-mentioned technical scheme, impurity has been too few after waste water through multistage sediment, and the waste water after will deposiing falls into the pond of depositing and waits for further processing, communicates the water spout in the pond of depositing simultaneously for the water of clearance shale shaker is drawn forth by the pond of depositing, thereby practices thrift more.
To sum up, the utility model discloses a beneficial technological effect does:
1. the stepped multi-stage wastewater sedimentation tanks are arranged, and the adjacent wastewater sedimentation tanks are communicated through the drainage grooves, so that the influence of the wastewater flowing from the previous stage to the next stage is reduced while the wastewater is subjected to multi-stage sedimentation, and the sedimentation speed is accelerated;
2. the static speed of the liquid level of the wastewater is accelerated through the filtering plate, so that the precipitation effect is improved;
3. through setting up the water spout that communicates in the pond of depositing, can clear up the shale shaker, very water economy resource simultaneously.
Drawings
FIG. 1 is a schematic structural view of a concrete muddy water recovery apparatus;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a schematic structural diagram of the wastewater sedimentation tank, showing the position of the sedimentation collecting bin.
In the figure: 1. feeding a bin; 2. vibrating screen; 3. a collection bin; 4. a wastewater treatment component; 5. a wastewater sedimentation tank; 6. a water storage pool; 7. a drainage plate; 8. a drainage groove; 9. positioning a groove; 10. a filter plate; 11. collecting and settling a bin; 12. a water pump; 13. a water spray nozzle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a concrete muddy water recovery unit, including last feed bin 1, be located the shale shaker 2 of 1 lower extreme of feed bin, be located 2 terminal collection storehouse 3 of shale shaker and be located the waste water treatment component 4 of 2 downside of shale shaker, waste water treatment component 4 includes a plurality of waste water sedimentation tanks 5 that are the echelonment and arrange, and 5 one sides of waste water sedimentation tank of lower extreme are provided with reservoir 6.
The vibrating screen of shale shaker 2 is the slope form, and shale shaker 2 is prior art, and its structure and theory of operation are prior art, do not explain here, go up feed bin 1 and pass through the bolt fastening in the top of shale shaker 2 for muddy water can flow into the upper end of shale shaker 2 along last feed bin 1 after falling into feed bin 1.
Collect storehouse 3 and pass through bolt fastening in shale shaker 2 one side of lower extreme, after shale shaker 2 vibrates the grit in with the mud aquatic to the lower extreme, the grit directly falls into and collects in the storehouse 3.
Referring to fig. 1 and 2, there are a plurality of drainage plates 7 at the lower end of the vibrating screen 2 through bolted connection, and the filtering plate 10 is wavy, and is close to each other between two adjacent drainage plates 7, so that the wastewater falling from the vibrating screen 2 cannot directly fall down, and can fall down on the side wall of the drainage plate 7 which is wavy, and then flows down along the side wall of the drainage plate 7.
The wastewater sedimentation tank 5 is including a plurality of, and drainage groove 8 has been seted up to the lateral wall of mutual butt between the adjacent wastewater sedimentation tank 5, overflows the sewage that the upper level is about to overflow to the next stage wastewater sedimentation tank 5 in through drainage groove 8.
The diapire that removes waste water sedimentation tank 5 under shale shaker 2 is the slope form, and the highest end parallel and level of the diapire of waste water sedimentation tank 5 is in the diapire of drainage groove 8 of last one-level waste water sedimentation tank 5 for when sewage flowed down from drainage groove 8, can directly flow down along waste water sedimentation tank 5's diapire, reduce the corrugated production of waste water surface of water.
Three groups of constant head tanks 9 have been seted up vertically to the both sides wall of waste water sedimentation tank 5, and the distance that three groups of constant head tanks 9 bottoms are the same to 5 diapalls of waste water sedimentation tank, and it has filtering board 10 to peg graft in the constant head tank 9, and this filtering board 10 is removable constant head tank 9 of pegging graft, and there is the hole filtering board 10's lower extreme and waste water sedimentation tank 5 diapalls, and no matter filtering board 10 pegs graft be that a set of constant head tank 9, and filtering board 10's up end is higher than waste water sedimentation tank 5. When the waste water flows down to generate ripples, the ripple wall filter plate 10 is rebounded, thereby reducing the influence of the ripples on the precipitation of the waste water.
Referring to fig. 1 and 3, a collecting and settling bin 11 is embedded in the wastewater sedimentation tank 5, and the bottom wall and the side wall of the collecting and settling bin 11 abut against the bottom wall and the side wall of the wastewater sedimentation tank 5, so that the collecting and settling bin 11 can be directly taken out of the wastewater sedimentation tank 5 for cleaning after the sediment falls on the collecting and settling bin 11.
The upper end of the most terminal waste water sedimentation tank 5 is connected to the upper end of the water storage tank 6 through a water pipe, the side end of the water storage tank 6 is connected with a water pump 12 through a bolt, the water pipe at one end of the water pump 12 sinks into the water storage tank 6, the side end of the vibrating screen 2 is fixed with a plurality of water spray nozzles 13 through bolts, the water spray nozzles 13 face the vibrating screen 2, one ends of the water spray nozzles 13 are connected to the upper end of the water pump 12 through water pipes, and water in the water storage tank 6 is conveyed to the positions of the water spray nozzles 13 through the water pump 12 to clean.
The implementation principle of the embodiment is as follows:
when the muddy water is recovered by the concrete muddy water recovery device, the muddy water is directly poured into the upper material bin 1, the muddy water falls on the upper end of the vibrating screen 2 under the guidance of the upper material bin 1, the vibrating screen 2 screens out gravels in the muddy water and vibrates the gravels into the collection bin 3 for collection and storage, the wastewater and sewage in the muddy water directly fall on the side end of the drainage plate 7 from the lower end of the vibrating screen 2 and falls into the wastewater sedimentation tank 5 along the drainage plate 7, when the wastewater and sewage fully store the uppermost wastewater sedimentation tank 5, the sewage is drained into the next wastewater sedimentation tank 5 from the drainage groove 8, when the wastewater is stored to a certain height, the ripples generated by the flowing of the wastewater are eliminated under the action of the filter plate 10, the wastewater flows down step by step and is sedimentated and finally flows into the water storage tank 6, when excessive sediments are left out of the sedimentation tank 11 for cleaning, when the muddy water on the surface of the vibrating screen 2 is adhered, the water in the water storage tank 6 is sent to a water spraying nozzle 13 by a water pump 12 to clean the vibrating screen 2.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a concrete muddy water recovery unit, includes feed bin (1), is located go up shale shaker (2) of feed bin (1) lower extreme, be located shale shaker (2) terminal collection storehouse (3) and be located waste water treatment component (4) of shale shaker (2) downside, its characterized in that: waste water treatment component (4) are including a plurality of waste water sedimentation tanks (5) that are the echelonment and arrange, and are adjacent drainage groove (8) have been seted up to the one end that waste water sedimentation tank (5) are close to each other, drainage groove (8) communicate in adjacent waste water sedimentation tank (5).
2. The concrete muddy water recovery apparatus as set forth in claim 1, wherein: the diapire of waste water sedimentation tank (5) is the slope form, the most advanced parallel and level of the diapire of waste water sedimentation tank (5) in drainage groove (8) diapire.
3. The concrete muddy water recovery apparatus as set forth in claim 2, wherein: the vertical filtering plate (10) that is provided with in waste water sedimentation tank (5), filtering plate (10) upper end is higher than waste water sedimentation tank (5) upper end, filtering plate (10) lower extreme contactless waste water sedimentation tank (5) diapire.
4. The concrete muddy water recovery apparatus as set forth in claim 3, wherein: and a plurality of groups of positioning grooves (9) for the insertion of the filtering plates (10) are formed in the two side walls of the wastewater sedimentation tank (5).
5. The concrete muddy water recovery apparatus as set forth in claim 1, wherein: the lower end of the vibrating screen (2) is vertically provided with a wavy drainage plate (7).
6. The concrete muddy water recovery apparatus as set forth in claim 1, wherein: the bottom of the wastewater sedimentation tank (5) is provided with a collecting and settling bin (11), and the bottom wall and the side wall of the collecting and settling bin (11) are abutted against the bottom wall and the side wall of the wastewater sedimentation tank (5).
7. The concrete muddy water recovery apparatus as set forth in claim 1, wherein: and a water spray nozzle (13) is arranged at the upper end of the vibrating screen (2).
8. The concrete muddy water recovery apparatus as set forth in claim 7, wherein: a water storage pool (6) is arranged on one side of the waste water sedimentation pool (5) at the tail end, and the water spray nozzle (13) is communicated with the water storage pool (6).
CN202021093784.4U 2020-06-12 2020-06-12 Concrete muddy water recovery device Active CN212700898U (en)

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Application Number Priority Date Filing Date Title
CN202021093784.4U CN212700898U (en) 2020-06-12 2020-06-12 Concrete muddy water recovery device

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Application Number Priority Date Filing Date Title
CN202021093784.4U CN212700898U (en) 2020-06-12 2020-06-12 Concrete muddy water recovery device

Publications (1)

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CN212700898U true CN212700898U (en) 2021-03-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113264653A (en) * 2021-05-18 2021-08-17 深圳市华胜建设集团有限公司 Intelligent separation device for dredging of river channel
CN113694618A (en) * 2021-09-02 2021-11-26 王益昶 Municipal works environmental protection drainage system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113264653A (en) * 2021-05-18 2021-08-17 深圳市华胜建设集团有限公司 Intelligent separation device for dredging of river channel
CN113694618A (en) * 2021-09-02 2021-11-26 王益昶 Municipal works environmental protection drainage system

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