CN106976999A - Concrete mixing plant wastewater ocean disposal system - Google Patents
Concrete mixing plant wastewater ocean disposal system Download PDFInfo
- Publication number
- CN106976999A CN106976999A CN201710302280.5A CN201710302280A CN106976999A CN 106976999 A CN106976999 A CN 106976999A CN 201710302280 A CN201710302280 A CN 201710302280A CN 106976999 A CN106976999 A CN 106976999A
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- China
- Prior art keywords
- water
- sand
- mixing plant
- concrete mixing
- disposal system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a kind of concrete mixing plant wastewater ocean disposal system, after the system is by water leg sink devices cleaning sullage, by sand-stone separator, girt-water separation device, shaped mortar pool and setting pot and water storage regulation tank, which sufficiently can classify the sandstone being mingled with sewage, to be reclaimed, and the concentration regulation that the water after processing adjusts tank by water storage can be with cycling and reutilization, the concrete mixing plant wastewater ocean disposal overall system architecture is simple, it is easy to install, realize the cycling and reutilization that mixing plant cleans waste water, wastewater zero discharge is reached, not only reduce the wasting of resources, reduce the production cost of concrete mixing plant simultaneously.
Description
Technical field
It is specifically to be related to a kind of concrete mixing plant sewage to reclaim the invention belongs to concrete mixing plant technical field
Utilize system.
Background technology
Concrete mixing plant can not be kept away during production and operation because scrubbing the equipment such as mixer, haul tank car, pump truck
The meeting exempted from produces large amount of sewage, and this sewage is not only containing conventional building materials such as sandstone, cement, while also containing all kinds
Concrete additive, if without processing directly discharge, serious pollution can be caused to the natural environment on periphery.
The content of the invention
The purpose of the present invention is：A kind of concrete mixing plant that can be saved great lot of water resources and reduce sewage discharge is provided
Wastewater ocean disposal system.
The technical scheme is that：A kind of concrete mixing plant wastewater ocean disposal system, including water leg, sandstone point
Disembark, girt-water separation device, shaped mortar pool, setting pot and water storage adjust tank, the water leg, which is provided with, is used for sink devices cleaning dirt
The entrance of water, the sand-stone separator is provided with the feed well of water leg outlet connection and exported respectively after separating bulk
The building stones outlet of building stones and sand water mixed serum and mortar outlet, the building stones outlet of the sand-stone separator are connected by building stones conveyer
Building stones recovery bin is connected to, the mortar outlet of the sand-stone separator connects the shaped mortar pool, and the girt-water separation device is provided with charging
Case and the respectively overfall and sand removing hole of output waste water and sand material, the material feeding box by be serially connected with the delivery pipe of mortar pump with
Shaped mortar pool is connected, and the overfall is connected on material feeding box and with the setting pot by overflow pipe, and the sand removing hole leads to
Cross sand material conveyer and be connected with sand material recovery bin, hydrocyclone is additionally provided with above the material feeding box of the girt-water separation device, should
The sewage draining exit of hydrocyclone bottom connects the material feeding box, and the water inlet of the hydrocyclone is connected by concatenating the pipeline of water pump
Setting pot is connect, the delivery port of the hydrocyclone is connected by pipeline with the entrance that the water storage adjusts tank, is adjusted in the water storage
Densimeter is provided with section tank and is connected with clear water regulation pipeline.
The sand-stone separator is straddled at the top of shaped mortar pool, and the mortar outlet of the sand-stone separator is located at bottom towards mortar
Pond.
Overflow returning pipe is connected between the material feeding box of the girt-water separation device and the entrance of water leg.
The bottom for adjusting tank in the water storage is additionally provided with sewage draining exit, and the sewage draining exit is connected by sewage backflow pipe and setting pot
Connect.
Described water storage regulation tank is provided with three, each water storage regulation tank and is separately installed with liquid level gauge and by docking pipeline
It is interconnected.
Liquid level gauge is respectively equipped with the shaped mortar pool and setting pot.
The girt-water separation device is spiral grit-water separator.
The concrete mixing plant wastewater ocean disposal system of the present invention is utilized after water leg sink devices cleaning sullage, is passed through
Sand-stone separator, girt-water separation device, shaped mortar pool and setting pot sufficiently can separate and recover the sandstone being mingled with sewage, warp
The concentration regulation that water after processing adjusts tank by water storage can be with cycling and reutilization, the concrete mixing plant wastewater ocean disposal system
Overall structure of uniting is simple, easy to install, realizes the cycling and reutilization that mixing plant cleans waste water, has reached waste water zero-emission
Put, not only reduce the wasting of resources, while reducing the production cost of concrete mixing plant.
Brief description of the drawings
Fig. 1 is the structural representation of concrete mixing plant wastewater ocean disposal system specific embodiment of the present invention.
Embodiment
The concrete mixing plant wastewater ocean disposal system to the present invention is described in detail below in conjunction with the accompanying drawings.
Separated as shown in figure 1, the concrete mixing plant wastewater ocean disposal system of the present invention is main by water leg 2, sandstone
Machine 3, girt-water separation device 8, shaped mortar pool 4, setting pot 12 and water storage regulation tank more than 15 part composition, wherein, the entrance of water leg 2
Collect the sewage of concrete mixing plant cleaning equipment, the outlet of water leg 2 is connected with sand-stone separator 3, in the present embodiment, the collection
The entrance of tank 2 is connected by sewer with the auto wash shop 1 in mixing plant.Sand-stone separator 3 is provided with to be connected with the outlet of water leg 2
Feed well and export building stones outlet and the mortar outlet of oversize rock material and sand water mixed serum respectively after separation, the sandstone
The building stones outlet of seperator 3 is connected with building stones recovery bin 6 by building stones conveyer 5, the mortar outlet connection of the sand-stone separator 3
Shaped mortar pool 4, is provided with the preferable round drum screen of separating effect in sand-stone separator 3, and it combines drum-type and separated and spiral
The characteristics of screening type is separated can automatically complete the separation of sand in cleaning sullage, stone and pulp-water, larger stone and gravel
Fall after building stones outlet discharge and building stones recovery bin 6 is sent on building stones conveyer 5, can repeat to recycle, thinner gravel is mixed
Close pulp-water to flow in shaped mortar pool 4 through mortar outlet, in the present embodiment, straddled between the sand-stone separator 3 by equipment supporter
On the Chi Kou of shaped mortar pool 4, it goes out without additionally mounted pipeline using gravity by mortar of the pulp-water through the bottom of sand-stone separator 3
Mouth is flowed into shaped mortar pool 4.Girt-water separation device 8 is using conventional spiral grit-water separator, this spiral grit-water separator
Provided with a material feeding box 9, the material feeding box 9 connects sand removing hole and on material feeding box 9 provided with excessive by the shaftless screw being obliquely installed
Head piece, sand material conveyer 10 is had in the sand removing hole of the spiral grit-water separator, and the sand material conveyer 10 connection sand material is returned
Storehouse 11 is received, shaped mortar pool 4 connects the material feeding box 9 of the girt-water separation device 8 by being serially connected with the delivery pipe of mortar pump, in shaped mortar pool 4
In liquid level gauge is installed, when the pulp-water of shaped mortar pool 4 is in high-order, mortar is pumped into spiral grit-water separator by mortar pump startup
Material feeding box 9 in precipitate, the water for precipitating upper back flows into setting pot 12 through overflow pipe from overfall and further precipitated, and precipitates
Fine sand gravel in the bottom of material feeding box 9 falls to send into sand material recovery bin on sand material conveyer 10 by shaftless screw from sand removing hole discharge
11, realize the recycling of sand material.An overflow returning pipe is also associated with the material feeding box 9 of the spiral grit-water separator
17, the overflow returning pipe 17 is connected to the impulsive force in the entrance of water leg 2, increase water leg 2, realizes to the groove of water leg 2
The flushing at bottom, it is to avoid sand material, the stone being mingled with cleaning sullage are rested in water leg 2.In the spiral grit-water separator
The top of material feeding box 9 is additionally provided with a hydrocyclone (not depending on going out in figure), and the water inlet on the hydrocyclone top passes through pipeline
Connect the delivery port at the top of setting pot 12, the hydrocyclone and water storage regulation tank 15, the hydrocyclone bottom are connected by pipeline
The sewage draining exit in portion is directed towards the material feeding box 9 of the spiral grit-water separator, also is provided with liquid level gauge in setting pot 12, works as sand setting
When liquid level in pond 12 is in high-order, starting mode of pump by the water in shaped mortar pool 4 be pumped into hydrocyclone it is further complete sand,
The separation of water, the sand of separation is fallen into material feeding box 9 from bottom blow-down mouthful, is discharged after precipitation through shaftless screw from sand removing hole, separation
Water pass through pipeline send into water storage adjust tank 15.Water storage regulation tank 15 in the present embodiment is provided with three, three water storage regulations
Interconnected between tank 15 by docking pipeline, be provided with densimeter in water storage regulation tank 15 and be connected with fresh water pipeline 16, its
Concentration of wastewater adds clear water and is adjusted in the tank that can be detected according to densimeter, so that the concentration of wastewater of tank memory storage reaches and stirred
The service index in station is mixed, the recycling of water resource is realized.For the concentration of wastewater in further reduction tank, it is in water storage
The bottom of regulation tank 15 is additionally provided with sewage draining exit, and the fine sand grain being mingled with the sewage of tank 15 is adjusted into water storage and is deposited in tank bottom,
The fine sand grain of precipitation can be sent back at regular intervals in setting pot 12 again by being connected to the blow-off line of sewage draining exit
Secondary circulation, improves the recycling effect of gravel.
The concrete mixing plant wastewater ocean disposal system of the present invention passes through sand-stone separator, girt-water separation device, eddy flow
The sandstone being mingled with cleaning sullage sufficiently can be separated and classified by desander, shaped mortar pool, setting pot and water storage regulation tank
Reclaim, and the concentration regulation that the water after separation adjusts tank by water storage can be with cycling and reutilization, the concrete mixing plant sewage
Recycling system overall structure is simple, easy to install, realizes the cycling and reutilization that mixing plant cleans waste water, reaches
Wastewater zero discharge, not only reduces the wasting of resources, while reducing the production cost of concrete mixing plant.
Claims (7)
1. a kind of concrete mixing plant wastewater ocean disposal system, it is characterised in that including water leg, sand-stone separator, Sha Shui
Separator, shaped mortar pool, setting pot and water storage regulation tank, the water leg are provided with the entrance for sink devices cleaning sullage,
The sand-stone separator is provided with the feed well of water leg outlet connection and exported respectively after separating oversize rock material and sand
The building stones outlet of water mixed serum and mortar outlet, the building stones outlet of the sand-stone separator are connected with building stones by building stones conveyer
Recovery bin, the mortar outlet of the sand-stone separator connects the shaped mortar pool, and the girt-water separation device is provided with material feeding box and divides
Not Shu Chu waste water and sand material overfall and sand removing hole, the material feeding box connects by being serially connected with the delivery pipe of mortar pump with shaped mortar pool
Connect, the overfall is connected on material feeding box and with the setting pot by overflow pipe, and the sand removing hole is defeated by sand material
Send machine to be connected with sand material recovery bin, hydrocyclone is additionally provided with above the material feeding box of the girt-water separation device, the Swirling flow sand-removing
The sewage draining exit of device bottom connects the material feeding box, and the water inlet of the hydrocyclone connects sand setting by concatenating the pipeline of water pump
Pond, the delivery port of the hydrocyclone is connected by pipeline with the entrance that the water storage adjusts tank, in water storage regulation tank
Provided with densimeter and be connected with clear water regulation pipeline.
2. concrete mixing plant wastewater ocean disposal system according to claim 1, it is characterised in that the sandstone separation
Machine is straddled at the top of shaped mortar pool, and the mortar outlet of the sand-stone separator is located at bottom towards shaped mortar pool.
3. concrete mixing plant wastewater ocean disposal system according to claim 1, it is characterised in that in the sand moisture
Overflow returning pipe is connected between the material feeding box of device and the entrance of water leg.
4. concrete mixing plant wastewater ocean disposal system according to claim 1, it is characterised in that adjusted in the water storage
The bottom of section tank is additionally provided with sewage draining exit, and the sewage draining exit is connected by sewage backflow pipe with setting pot.
5. the concrete mixing plant wastewater ocean disposal system according to claim 1 or 4, it is characterised in that described storage
Water regulation tank, which is provided with, to be separately installed with liquid level gauge in three, each water storage regulation tank and is interconnected by docking pipeline.
6. concrete mixing plant wastewater ocean disposal system according to claim 1, it is characterised in that in the shaped mortar pool
With being respectively equipped with liquid level gauge in setting pot.
7. concrete mixing plant wastewater ocean disposal system according to claim 1, it is characterised in that the girt-water separation
Device is spiral grit-water separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710302280.5A CN106976999A (en) | 2017-05-02 | 2017-05-02 | Concrete mixing plant wastewater ocean disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710302280.5A CN106976999A (en) | 2017-05-02 | 2017-05-02 | Concrete mixing plant wastewater ocean disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106976999A true CN106976999A (en) | 2017-07-25 |
Family
ID=59341873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710302280.5A Pending CN106976999A (en) | 2017-05-02 | 2017-05-02 | Concrete mixing plant wastewater ocean disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106976999A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858785A (en) * | 2018-05-03 | 2018-11-23 | 徐州中联混凝土有限公司 | A kind of Concrete Enterprises wastewater efficient recycle device |
| CN109955383A (en) * | 2017-12-14 | 2019-07-02 | 南京机器人研究院有限公司 | A kind of concrete mixer water supply device |
| CN110304746A (en) * | 2019-06-21 | 2019-10-08 | 深圳市振惠通混凝土有限公司 | A kind of concrete sewage processing recycling and reusing system |
| CN111420800A (en) * | 2020-04-20 | 2020-07-17 | 山推建友机械股份有限公司 | Novel automatic control system and method for sand-stone separator |
| CN113307406A (en) * | 2021-06-03 | 2021-08-27 | 中建西部建设建材科学研究院有限公司 | High-efficient separation enrichment facility of stirring station waste slurry water |
| CN114918225A (en) * | 2022-05-19 | 2022-08-19 | 广西玉林大都混凝土有限公司 | Concrete sand-stone separation and recovery system and use method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205061732U (en) * | 2015-10-20 | 2016-03-02 | 赵山峰 | Concrete thick liquid recovery unit |
-
2017
- 2017-05-02 CN CN201710302280.5A patent/CN106976999A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205061732U (en) * | 2015-10-20 | 2016-03-02 | 赵山峰 | Concrete thick liquid recovery unit |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955383A (en) * | 2017-12-14 | 2019-07-02 | 南京机器人研究院有限公司 | A kind of concrete mixer water supply device |
| CN108858785A (en) * | 2018-05-03 | 2018-11-23 | 徐州中联混凝土有限公司 | A kind of Concrete Enterprises wastewater efficient recycle device |
| CN110304746A (en) * | 2019-06-21 | 2019-10-08 | 深圳市振惠通混凝土有限公司 | A kind of concrete sewage processing recycling and reusing system |
| CN111420800A (en) * | 2020-04-20 | 2020-07-17 | 山推建友机械股份有限公司 | Novel automatic control system and method for sand-stone separator |
| CN113307406A (en) * | 2021-06-03 | 2021-08-27 | 中建西部建设建材科学研究院有限公司 | High-efficient separation enrichment facility of stirring station waste slurry water |
| CN113307406B (en) * | 2021-06-03 | 2022-10-21 | 中建西部建设建材科学研究院有限公司 | High-efficient separation enrichment facility of stirring station waste slurry water |
| CN114918225A (en) * | 2022-05-19 | 2022-08-19 | 广西玉林大都混凝土有限公司 | Concrete sand-stone separation and recovery system and use method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170725 |
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| RJ01 | Rejection of invention patent application after publication |