CN212713043U

CN212713043U - Environment-friendly treatment system for piling muddy water

Info

Publication number: CN212713043U
Application number: CN202021324504.6U
Authority: CN
Inventors: 亢胜羲; 刘占妮
Original assignee: Qingdao Enpu Environmental Equipment Co ltd
Current assignee: Qingdao Enpu Environmental Equipment Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-16
Anticipated expiration: 2030-07-08

Abstract

The utility model relates to a pile mud water environmental protection processing system, include: the mounting platform comprises a frame and a platform arranged at the top of the frame; the fine sand recovery processing device is arranged on the platform; the stirring flocculation tank is arranged in the frame and is communicated with the fine sand recovery and treatment device; the slurry pump is arranged in the frame and is communicated with the bottom of the stirring flocculation tank; the filter pressing device is arranged on the platform and is communicated with the slurry pump through a pipeline; the dosing device is arranged in the frame and is communicated with the stirring flocculation tank through a pipeline; and the electric control device is arranged on the platform and comprises a controller, and the controller is electrically connected with the fine sand recovery treatment device, the slurry pump, the filter pressing device and the dosing device respectively. The utility model discloses a modular design, the overall arrangement is compact, and is rational in infrastructure, and the place utilization ratio is high, and whole energy utilization is rateed highly.

Description

Environment-friendly treatment system for piling muddy water

Technical Field

The utility model belongs to the technical field of waste water treatment, a pile driving muddy water treatment technology is related to, specifically speaking relates to a pile driving muddy water environmental protection processing system.

Background

In the general construction process of buildings, the construction of pile foundation engineering is required, wherein the muddy water plays an important role in protecting the well wall, but the treatment of the redundant muddy water is always a difficult problem which troubles the engineering construction. The current commonly used muddy water treatment mode is to convey the field muddy water to a suburban garbage site and naturally dry the muddy water. The treatment mode is original and laggard, has a plurality of problems, not only has high transportation cost and low treatment efficiency, is difficult to meet the construction requirement, but also causes great resource waste and is easy to cause serious environmental pollution.

In order to reduce the pollution of muddy water to the environment, the environment-friendly treatment device for piling muddy water is produced, and the existing environment-friendly treatment device for piling muddy water has the following defects: the function is single, and process structure route is longer, and throughput and treatment effeciency in unit time are low, and equipment layout is not compact, and the place area occupied is big, and equipment is poor along with place change mobility, and does not have the effect of the final zero release of mud water environmental protection processing recovery and recycle, still has the environmental pollution problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the above-mentioned problem such as inefficiency, area occupied that pile muddy water environmental protection processing apparatus exists, provide a compact structure, the high pile muddy water environmental protection processing system of treatment effeciency, can reach the effect of cyclic utilization zero release.

In order to achieve the above object, the utility model provides a pile driving muddy water environmental protection processing system, include:

the mounting platform comprises a frame and a platform arranged at the top of the frame;

the fine sand recovery processing device is arranged on the platform;

the stirring flocculation tank is arranged in the frame and is communicated with the fine sand recovery and treatment device;

the slurry pump is arranged in the frame and is communicated with the bottom of the stirring flocculation tank;

the filter pressing device is arranged on the platform and is communicated with the slurry pump through a pipeline;

the dosing device is arranged in the frame and is communicated with the stirring flocculation tank through a pipeline;

and the electric control device is arranged on the platform and comprises a controller, and the controller is electrically connected with the fine sand recovery treatment device, the slurry pump, the filter pressing device and the dosing device respectively.

Further, still including placing the clear water jar in the frame, the clear water jar pass through the pipeline respectively with the overflow mouth of stirring flocculation jar with the filter pressing device intercommunication.

Preferably, the clean water tank is positioned below the filter pressing device and on one side of the stirring flocculation tank.

Preferably, the electric control device further comprises a box body, a control button arranged on the box body, a first liquid level sensor and a second liquid level sensor arranged in the stirring flocculation tank, and a third liquid level sensor and a fourth liquid level sensor arranged in the clear water tank, wherein the control button, the first liquid level sensor, the second liquid level sensor, the third liquid level sensor and the fourth liquid level sensor are all electrically connected with the controller.

Further, still install filter plate on the platform and change hoist device, filter plate is changed hoist device and is located the filter pressing device top.

Preferably, the filter plate replacing and hoisting device comprises a hanging frame and a lifting hook arranged on the hanging frame.

Further, still include the cat ladder, cat ladder demountable installation is in the installation and places the one end of fine sand recovery processing device, be equipped with the cat ladder guardrail on the cat ladder.

Further, a conveying device electrically connected with the controller is installed on the platform, and the conveying device is placed below the filter pressing device.

Preferably, the fine sand recovery processing device comprises a cyclone separator, a dewatering screen electrically connected with the controller, a water return tank communicated with an overflow port of the cyclone separator, a water tank under the screen communicated with a sewage port of the dewatering screen, and a sewage pump communicated with the water tank under the screen, wherein the sewage pump is communicated with the cyclone separator through a pipeline, and the sewage pump is electrically connected with the controller.

Preferably, the dosing device comprises a dosing container for injecting a liquid medicine, a metering pump communicated with the dosing container, a dosing pipeline connected with the metering pump and a flow meter arranged on a water inlet pipeline of the stirring flocculation tank, the metering pump and the flow meter are electrically connected with the controller, and the dosing pipeline is directly communicated with the stirring flocculation tank.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

(1) the utility model discloses a modular design, the overall arrangement is compact, and is rational in infrastructure, has effectively improved the place utilization ratio, and not only area is little, has still greatly reduced the construction degree of difficulty.

(2) The utility model discloses based on advanced treatment designs such as physics, chemical reaction, reasonable collocation between each component, the high-efficient recovery of thick, the fine sand that isolate is recycled, reduces the wasting of resources, is favorable to practicing thrift the cost, and concentrated and the clear water of filtering out directly can drop into the engineering construction retrieval and utilization, presses the mud cake moisture content that filters out about 30%, directly can be used for the brick and tile factory to do the brick. Compared with a common treatment device, the treatment device has the advantages of high treatment speed, large treatment capacity, good treatment effect, high treatment efficiency, high overall energy utilization rate, low energy consumption and low operation cost, and achieves the effect of recycling and zero emission.

(3) The utility model discloses owing to adopt the modularized design, greatly shortened the material transfer process in the processing link, effectively improved the processing speed, shortened processing cycle.

(4) The utility model discloses owing to adopt modular design, easy dismounting between each component is favorable to moving along with using the place to change.

(5) The utility model discloses whole degree of automation is high, easy operation, safe and reliable, the stable performance.

Drawings

FIG. 1 is a schematic structural view of the environment-friendly piling muddy water treatment system of the present invention;

FIG. 2 is a top view of an environmentally friendly pile driving muddy water treatment system according to an embodiment of the present invention;

FIG. 3 is a control schematic block diagram of an environment-friendly pile driving muddy water treatment system according to an embodiment of the present invention;

fig. 4 is a flow chart of the environment-friendly pile driving muddy water treatment system according to the embodiment of the present invention.

In the figure, 1, a frame, 2, a platform, 3, a fine sand recovery processing device, 4, a stirring flocculation tank, 5, a slurry pump, 6, a filter pressing device, 7, a dosing device, 701, a dosing container, 702, a metering pump, 703, a flowmeter, 8, an electric control device, 801, a controller, 802, a control button, 803, a first liquid level sensor, 804, a second liquid level sensor, 805, a third liquid level sensor, 806, a fourth liquid level sensor, 9, a clean water tank, 10, a filter plate replacement hoisting device, 1001, a hanging bracket, 1002, a lifting hook, 11, a climbing ladder, 12, a climbing ladder guardrail, 13, a conveying device, 14 and a slurry tank.

Detailed Description

The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", etc. indicate the positional relationship based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 4, the present embodiment provides a piling muddy water environment-friendly treatment system, including:

the mounting platform comprises a frame 1 and a platform 2 arranged at the top of the frame 1;

the fine sand recovery processing device 3 is arranged on the platform 2;

the stirring flocculation tank 4 is arranged in the frame 1 and is communicated with the fine sand recovery treatment device 3;

the slurry pump 5 is arranged in the frame 1 and is communicated with the bottom of the stirring flocculation tank 4;

the filter pressing device 6 is arranged on the platform 2 and is communicated with the slurry pump 5 through a pipeline;

the dosing device 7 is arranged in the frame 1 and is communicated with the stirring flocculation tank 4 through a pipeline;

and the electric control device 8 is installed on the platform 2 and comprises a controller 801, and the controller 801 is electrically connected with the fine sand recovery treatment device 3, the slurry pump 5, the filter pressing device 6 and the dosing device 7 respectively.

With continued reference to fig. 1, in a preferred embodiment, the above-mentioned piling and slurry water environmental treatment system further comprises a clean water tank 9 disposed in the frame 1, wherein the clean water tank 9 is respectively communicated with the overflow port of the stirring flocculation tank 4 and the filter pressing device 6 through pipelines. Clear liquid overflowed from the stirring flocculation tank and clear water filtered by the filter pressing device flow into the clear water tank through the pipeline to be collected and recycled.

In particular, with continued reference to fig. 1, the clean water tank 9 is located below the pressure filtration device 6 on the side of the agitated flocculation tank 4. As preferred design, stirring flocculation jar and clear water jar are the double pin structure, that is to say, stirring flocculation jar and clear water jar are respectively one about the frame, and two stirring flocculation jars and two clear water jars are all connected through the concatenation.

Specifically, with continued reference to fig. 3, the electronic control device further includes a box, a control button 802 disposed on the box, a first liquid level sensor 803 and a second liquid level sensor 804 disposed in the stirring flocculation tank, and a third liquid level sensor 805 and a fourth liquid level sensor 806 disposed in the clear water tank, wherein the control button 802, the first liquid level sensor 803, the second liquid level sensor 804, the third liquid level sensor 805 and the fourth liquid level sensor 806 are all electrically connected to the controller 801. And the control of the controller is realized by the staff through the control button. Pile mud water environmental protection processing system during operation, detect the liquid level upper limit in the stirring flocculation jar through first level sensor, when detecting the liquid level in the stirring flocculation jar and reach the upper limit value, equipment after the controller control stirring flocculation jar begins to work, controls sediment stuff pump and control filter pressing device promptly and begins to work, through the sediment pump bottom sediment pump in with the flocculation concentration jar go into filter pressing device, carry out the filter-pressing through filter pressing device to the mud water of pumping into among the filter pressing device. Detect the liquid level lower limit in the stirring flocculation jar through second level sensor, when detecting that the liquid level in the stirring flocculation jar reaches the lower limit limiting value, equipment stop work after the controller control stirring flocculation jar, control sediment stuff pump and control filter pressing device stop work promptly. The upper limit of the liquid level in the clean water tank is detected by the third liquid level sensor, and when the liquid level reaches the upper limit value, the equipment in front of the clean water tank is controlled by the controller to stop working, namely the fine sand recovery processing device, the dosing device, the slurry pump and the filter pressing device are controlled to stop working. Detecting the lower limit of the liquid level in the clean water tank through a fourth liquid level sensor, and controlling a clean water pump communicated with the clean water tank to stop working when the liquid level reaches a lower limit value; meanwhile, the controller controls equipment in front of the clean water tank to start working, namely controls the fine sand recovery processing device, the dosing device, the slurry pump and the filter pressing device to start working.

With continued reference to fig. 2, a filter plate replacing and hoisting device 10 is further installed on the platform 2, and the filter plate replacing and hoisting device 10 is arranged above the filter pressing device 6. Specifically, with continued reference to fig. 1, the filter plate replacement lifting device includes a hanger 1001 and a hook 1002 mounted on the hanger 1001. The filter plate of the filter pressing device is replaced by the filter plate replacing and hoisting device.

Specifically, with continued reference to fig. 1, the piling mud water environment-friendly treatment system further comprises a ladder stand 11, wherein the ladder stand 11 is detachably mounted at one end where the fine sand recovery treatment device 3 is installed, and a ladder stand guardrail 12 is arranged on the ladder stand 11. An operator climbs the upper platform through the ladder and controls the whole piling muddy water environment-friendly treatment system to work through the electric control device. In addition, when the fine sand recovery processing device, the filter pressing device or the electric control device breaks down, the fine sand recovery processing device, the filter pressing device or the electric control device is maintained. The ladder climbing guardrail is used for carrying out safety protection on the operating personnel when the operating personnel climb the platform through the ladder climbing.

Specifically, with continued reference to fig. 1 and 3, a conveying device 13 electrically connected to the controller 801 is installed on the platform 2, and the conveying device 13 is placed below the filter pressing device 6. In this embodiment, conveyor adopts the belt feeder. The controller controls the conveying device to work, and the mud cakes pressed and filtered by the filter pressing device are sent out through the conveying device.

Specifically, with continued reference to fig. 3 and 4, the fine sand recovery processing device 3 includes a cyclone 301, a dewatering screen 302 electrically connected to the controller 801, a return water tank 303 communicated with an overflow port of the cyclone 301, a screen water tank 304 communicated with a sewage port of the dewatering screen 302, and a sewage pump 305 communicated with the screen water tank 304, wherein the sewage pump 305 is communicated with the cyclone 301 through a pipeline, and the sewage pump 305 is electrically connected to the controller 801. It should be noted that the dewatering screen can be made into a double-layer screen body according to actual needs, and the controller is electrically connected with the vibrator of the dewatering screen. The mud water collects to the mud pit through the irrigation canals and ditches, pump the pipeline into the undersize water tank through the sediment stuff pump with mud pit intercommunication, then carry out cyclone separation in the cyclone separator by sewage pump income, the upward-floating sewage overflow goes into the return water tank, and the mud that sinks gets into the dewatering screen, and the sewage that obtains through the dewatering screen dewatering screening returns the undersize water tank through the pipeline, and the coarse, the fine sand that the dewatering screening obtained is sent out to the sand silo and is retrieved and recycle.

Specifically, with reference to fig. 3, the chemical adding device includes a chemical adding container for injecting a chemical solution, a metering pump 702 communicated with the chemical adding container, a chemical adding pipeline connected with the metering pump 702, and a flow meter 703 arranged on a water inlet pipeline of the stirring flocculation tank, wherein both the metering pump 703 and the flow meter 703 are electrically connected with the controller 801, and the chemical adding pipeline is directly communicated with the stirring flocculation tank. Return interior sewage of water tank and get into the stirring flocculation jar through the stirring flocculation jar inlet channel that flows through certainly, charge device adds the medicine through the measuring pump in the stirring flocculation jar according to the measuring result of flowmeter and deposits with higher speed, has shortened the treatment cycle of muddy water.

Specifically, the frame is provided with a coating layer on the periphery, and the coating layer is used for encapsulating the frame, so that a device placed in the frame is protected.

Specifically, the filter pressing device adopts a plate and frame filter press, and the plate and frame filter press is communicated with a slurry pump through a pipeline. It should be noted that the plate and frame filter press is of a unit module structure, that is, each plate and frame filter press can be directly spliced with steel structure.

With continued reference to fig. 4, the working principle of the above-mentioned piling muddy water environment-friendly treatment system is as follows:

the mud water collects to the mud pit, pump the slurry into the screen underflow case through the slurry pump that communicates with the mud pit, then send into the cyclone separator through the sewage pump, through the separation of cyclone separator, the upward floating sewage overflows like returning the water tank, the mud that sinks gets into the dewatering screen, the sewage that sieves through the dewatering screen returns the screen underflow case, the thick, fine sand that sieves out is sent out to the sand silo and is retrieved and recycled. The sewage that gets into back the water tank gets into the stirring flocculation jar through flowing through the pipeline automatically, charge device adds the medicine to the stirring flocculation jar through the measuring pump simultaneously, deposit with higher speed, the clear water on stirring flocculation jar upper portion is retrieved in the clear water jar of pipeline overflow to construction place and is recycled, stirring flocculation jar bottom precipitate carries out the filter-pressing through sediment stuff pump income filter-pressing device in, the clear water that the filter-pressing came out is retrieved in flowing into the clear water jar through the pipeline and is recycled, press on the conveyor of the mud cake that filters out falls into the below, transport the mud cake and recycle.

Above-mentioned muddy water environmental protection processing system adopts the modularized design, and the overall arrangement is compact, and is rational in infrastructure, and area is little, adopts degree of depth processing modes such as physics, chemical reaction, and whole energy utilization is high, and easy dismounting is swift between each component part, is favorable to removing along with the construction site change.

The above-mentioned embodiments are provided for explaining the present invention, and not for limiting the present invention, and any modifications and changes made by the present invention are within the spirit and scope of the claims of the present invention.

Claims

1. The utility model provides a pile driving muddy water environmental protection processing system which characterized in that includes:

the mounting platform comprises a frame (1) and a platform (2) arranged at the top of the frame (1);

the fine sand recovery processing device (3) is arranged on the platform (2);

the stirring flocculation tank (4) is arranged in the frame (1) and is communicated with the fine sand recovery processing device (3);

the slurry pump (5) is arranged in the frame (1) and is communicated with the bottom of the stirring flocculation tank (4);

the filter pressing device (6) is arranged on the platform (2) and is communicated with the slurry pump (5) through a pipeline;

the dosing device (7) is arranged in the frame (1) and is communicated with the stirring flocculation tank (4) through a pipeline;

and the electric control device (8) is installed on the platform (2) and comprises a controller (801), and the controller (801) is electrically connected with the fine sand recovery treatment device (3), the slurry pump (5), the filter pressing device (6) and the dosing device (7) respectively.

2. The piling muddy water environment-friendly treatment system as recited in claim 1, further comprising a clear water tank (9) placed in the frame (1), said clear water tank (9) being respectively communicated with the overflow port of said stirring flocculation tank (4) and said filter pressing device (6) through a pipeline.

3. The piling muddy water environment-friendly treatment system as recited in claim 2, characterized in that said clean water tank (9) is located below the filter press device (6) on the side of the agitation flocculation tank (4).

4. The pile driving muddy water environment-friendly treatment system as claimed in claim 1, wherein said electric control device (8) further comprises a box body, a control button (802) arranged on the box body, a first liquid level sensor (803) and a second liquid level sensor (804) arranged in the stirring flocculation tank (4) and a third liquid level sensor (805) and a fourth liquid level sensor (806) arranged in the clean water tank (9), wherein said control button (802), the first liquid level sensor (803), the second liquid level sensor (804), the third liquid level sensor (805) and the fourth liquid level sensor (806) are all electrically connected with said controller (801).

5. Piling muddy water environment-friendly treatment system as recited in claim 1 or 2, characterized in that a filter plate replacing and hoisting device (10) is further installed on said platform (2), and the filter plate replacing and hoisting device (10) is provided above the filter pressing device (6).

6. Piling muddy water environment-friendly treatment system as recited in claim 5, wherein said filter plate replacement hoist means (10) comprises a hanger (1001) and a hook (1002) mounted on the hanger (1001).

7. The environment-friendly piling muddy water treatment system as recited in claim 5, further comprising a ladder stand (11), wherein the ladder stand (11) is detachably mounted at one end where the fine sand reclamation treatment device (3) is installed, and a ladder stand guardrail (12) is arranged on the ladder stand (11).

8. Pile driving muddy water environment-friendly treatment system as claimed in claim 5, characterized in that said platform (2) is mounted with a conveying device (13) electrically connected with said controller (801), said conveying device (13) being placed under said filter-pressing device (6).

9. Pile driving muddy water environment-friendly treatment system as claimed in claim 1 or 2, characterized in that said fine sand recovery treatment device (3) comprises a cyclone separator (301), a dewatering screen (302) electrically connected to said controller (801), a return water tank (303) communicated with an overflow port of said cyclone separator (301), an undersize water tank (304) communicated with a sewage port of said dewatering screen (302), and a sewage pump (305) communicated with said undersize water tank (304), said sewage pump (305) being communicated with said cyclone separator (301) through a pipeline, said sewage pump (305) being electrically connected to said controller (801).

10. The piling muddy water environment-friendly treatment system as recited in claim 1 or 2, characterized in that said chemical adding device (7) comprises a chemical adding container for injecting chemical liquid, a metering pump (701) communicated with the chemical adding container, a chemical adding pipeline connected with the metering pump (701), and a flow meter (702) arranged on the water inlet pipeline of the stirring flocculation tank (4), wherein said metering pump (701) and said flow meter (702) are both electrically connected with said controller (801), and said chemical adding pipeline is directly communicated with the stirring flocculation tank (4).