CN211284111U

CN211284111U - Mud-water separation processing system

Info

Publication number: CN211284111U
Application number: CN201921961209.9U
Authority: CN
Inventors: 江晓丹
Original assignee: Jieyang Wanjiasheng Environmental Protection Technology Co ltd
Current assignee: Jieyang Wanjiasheng Environmental Protection Technology Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-18
Anticipated expiration: 2029-11-13

Abstract

The utility model provides a mud-water separation treatment system, which comprises a slurry pump, a first cyclone separator, a second cyclone separator, a third cyclone separator and a fourth cyclone separator, wherein the slurry pump is arranged in a sedimentation tank, and the slurry pump is respectively communicated with the first cyclone separator, the second cyclone separator, the third cyclone separator and the fourth cyclone separator through pipelines; the flow of the slurry pumped by the slurry pump is variable. Through the arrangement, the slurry pump provides slurry with variable flow for the first cyclone separator, the second cyclone separator, the third cyclone separator and the fourth cyclone separator, so that the slurry pump can adjust the flow of the pumped slurry according to production needs, the slurry pump is prevented from generating idle running, and the maximization of the utilization of the first cyclone separator, the second cyclone separator, the third cyclone separator and the fourth cyclone separator is facilitated.

Description

Mud-water separation processing system

Technical Field

The utility model belongs to the technical field of the material separation, especially, relate to a mud-water separation processing system.

Background

In the technical fields of sewage treatment, sludge recovery and the like, material separation is often involved, for example, separation of sludge and water from mud, and a mud-water separation treatment system needs to be designed. At present common mud-water separation processing system, because the model of sediment stuff pump is fixed, the flow of the mud that the sediment stuff pump carried can not change, in actual production, because the mud output of supplying with the sediment stuff pump is unstable, the sediment stuff pump often can produce the air-out phenomenon, and solid-liquid separation equipment also can produce idle part, and the extravagant energy is unfavorable for improving sediment stuff treatment effeciency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mud-water separation processing system can adjust the sediment thick liquid flow that the sediment thick liquid pump was carried according to the actual production needs, has higher work efficiency.

For realizing the purpose of the utility model, the utility model provides a following technical scheme:

the utility model provides a mud-water separation treatment system, which comprises a slurry pump, a first cyclone separator, a second cyclone separator, a third cyclone separator and a fourth cyclone separator, wherein the slurry pump is arranged in a settling basin, and the slurry pump is respectively communicated with the first cyclone separator, the second cyclone separator, the third cyclone separator and the fourth cyclone separator through pipelines; the flow of the slurry pumped by the slurry pump is variable.

In one embodiment, the mud-water separation processing system comprises a motor, a frequency converter and a PLC, wherein the motor drives the slurry pump to rotate, the frequency converter is arranged on the motor, and the PLC is electrically connected with the frequency converter.

In one embodiment, the conduit includes a first conduit, a second conduit, a third conduit, a fourth conduit, a fifth conduit, a sixth conduit, and a seventh conduit, the first conduit is connected to the slurry pump, the second conduit and the third conduit are connected to the first conduit, respectively, the fourth conduit is connected to the first cyclone and the second conduit, the fifth conduit is connected to the second cyclone and the third conduit, the sixth conduit is connected to the third cyclone and the second conduit, and the seventh conduit is connected to the fourth cyclone and the third conduit.

In one embodiment, a first valve is arranged on the second pipeline, a second valve is arranged on the third pipeline, a third valve is arranged on the fourth pipeline, a fourth valve is arranged on the fifth pipeline, a fifth valve is arranged on the sixth pipeline, and a sixth valve is arranged on the seventh pipeline.

In one embodiment, the PLC is electrically connected to the first valve, the second valve, the third valve, the fourth valve, the fifth valve and the sixth valve respectively, so as to adjust the opening and closing of the valves.

In one embodiment, the first valve, the second valve, the third valve, the fourth valve, the fifth valve, and the sixth valve are pneumatic valves.

In one embodiment, the slurry pump is mounted to the bottom of the settling tank by a bracket.

In one embodiment, the first, second, third and fourth cyclones are each connected to an eighth conduit, which is connected to a sand and stone treatment apparatus.

In one embodiment, the first, second, third and fourth cyclones are each connected to a ninth conduit, which is connected to a sewage treatment plant.

In one embodiment, the eighth pipe is connected to the first cyclone separator, the second cyclone separator, the third cyclone separator and the fourth cyclone separator through a first multi-way pipe, and the ninth pipe is connected to the first cyclone separator, the second cyclone separator, the third cyclone separator and the fourth cyclone separator through a second multi-way pipe.

The utility model provides a mud-water separation processing system, the sediment stuff pump provides the changeable mud of flow for first cyclone, second cyclone, third cyclone and fourth cyclone for the sediment stuff pump can adjust the mud flow that pumps according to the production needs, avoids the sediment stuff pump to produce the air-break, is favorable to first cyclone, second cyclone, third cyclone and fourth cyclone's the maximize that utilizes simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a sludge-water separation treatment system according to an embodiment of the present invention;

fig. 2 is a schematic view of a control portion of the sludge-water separation treatment system in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

The embodiment of the utility model provides a mud-water separation processing system, this mud-water separation processing system are arranged in with mud in the muddy water and the separation of fine gravel and sand, can be applied to construction waste's recycle. Referring to fig. 1, the mud-water separation processor includes a slurry pump 20, a first cyclone separator 31, a second cyclone separator 32, a third cyclone separator 33 and a fourth cyclone separator 34, the slurry pump 20 is disposed in the settling tank 10, and the slurry pump 20 is respectively communicated with the first cyclone separator 31, the second cyclone separator 32, the third cyclone separator 33 and the fourth cyclone separator 34 through pipes; the flow rate of the slurry pumped by the slurry pump 20 is variable.

Specifically, the first, second, third and

fourth cyclones

31, 32, 33, 34 are preferably of the same specification; the settling tank 10 is a tank containing silt, and the content 11 in the tank is a mixture of silt, sand and water, which for ease of understanding is collectively referred to as mud (sandy) in this embodiment; the first cyclone separator 31, the second cyclone separator 32, the third cyclone separator 33 and the fourth cyclone separator 34 use wear-resistant materials as inner liners to resist the friction of sand and stone mud, reduce the wear and prolong the service life.

Through the arrangement, the slurry pump 20 provides slurry with variable flow for the first cyclone separator 31, the second cyclone separator 32, the third cyclone separator 33 and the fourth cyclone separator 34, so that the slurry pump 20 can adjust the flow of the pumped slurry according to production requirements, the slurry pump 20 is prevented from running empty, and the maximization of the utilization of the first cyclone separator 31, the second cyclone separator 32, the third cyclone separator 33 and the fourth cyclone separator 34 is facilitated.

In one embodiment, referring to fig. 1 and 2, the mud-water separation system includes a motor (not shown), a frequency converter (not shown) and a PLC (not shown), wherein the motor drives the slurry pump 20 to rotate, the frequency converter is disposed on the motor, and the PLC is electrically connected to the frequency converter. Through the combined use of the frequency converter, the PLC and the motor, the motor can provide variable power, and the power of the slurry pump 20 can be controlled according to production requirements, so that unnecessary power consumption is reduced, and energy conservation is facilitated.

In one embodiment, referring to fig. 1, the pipes include a first pipe 21, a second pipe 211, a third pipe 212, a fourth pipe 2111, a fifth pipe 2121, a sixth pipe 2112 and a seventh pipe 2122, the first pipe 21 is connected to the slurry pump 20, the second pipe 211 and the third pipe 212 are respectively connected to the first pipe 21, the fourth pipe 2111 is connected to the first cyclone separator 31 and the second pipe 211, the fifth pipe 2121 is connected to the second cyclone separator 32 and the third pipe 212, the sixth pipe 2112 is connected to the third cyclone separator 33 and the second pipe 211, and the seventh pipe 2122 is connected to the fourth cyclone separator 34 and the third pipe 212. Specifically, the inner wall of the pipeline is plated with an anti-corrosion metal coating, so that the inner wall is prevented from rusting; the pipeline can adopt connection modes such as threaded connection, flange connection, welding connection, socket connection and the like to stabilize the pipeline.

The slurry pumped by the slurry pump 20 passes through the first pipe 21, is divided into two streams of slurry, enters the second pipe 211 and the third pipe 212, is divided into four streams of slurry, enters the first cyclone separator 31 from the fourth pipe 2111, enters the second cyclone separator 32 from the fifth pipe 2121, enters the third cyclone separator 33 from the sixth pipe 2112, and enters the fourth cyclone separator 34 from the seventh pipe 2122, and the first cyclone separator 31, the second cyclone separator 32, the third cyclone separator 33 and the fourth cyclone separator 34 are subjected to silt separation. Through the arrangement, the mud-water separation treatment system can provide variable mud flow for the first cyclone separator 31, the second cyclone separator 32, the third cyclone separator 33 and the fourth cyclone separator 34 through a mud pump, so that mud and sand separation can be performed on mud by utilizing the first cyclone separator 31, the second cyclone separator 32, the third cyclone separator 33 and the fourth cyclone separator 34 to the maximum extent.

In one embodiment, referring to fig. 1, a first valve 61 is disposed on the second pipeline 211, a second valve 62 is disposed on the third pipeline 212, a third valve 63 is disposed on the fourth pipeline 2111, a fourth valve 64 is disposed on the fifth pipeline 2121, a fifth valve 65 is disposed on the sixth pipeline 2112, and a sixth valve 66 is disposed on the seventh pipeline 2122. Specifically, for example, when the mud flow rate supplied by the mud pump is low, the first valve 61 may be closed, and mud cannot pass through the second pipe 211 to reach the first cyclone separator 31 and the third cyclone separator 33. At this point, the first and

third cyclones

31, 33 may be shut off to save energy. The arrangement of the first valve 61 to the sixth valve 66 can freely select the trend of the mud flow, so that the work or standby of the first cyclone separator 31 to the fourth cyclone separator 34 can be controlled according to the flow supply of the mud pump, and the energy can be fully utilized.

In one embodiment, referring to fig. 2, the PLC is electrically connected to the first valve 61, the second valve 62, the third valve 63, the fourth valve 64, the fifth valve 65 and the sixth valve 66 respectively to adjust the opening and closing of the valves. Specifically, the PLC can receive flow information from the slurry pump 20 to make the corresponding settings. Connect first valve 61 to sixth valve 66 through PLC for first valve 61 to sixth valve 66 can in time open or close according to the flow information of sediment stuff pump 20, are favorable to muddy water processing piece-rate system to realize automatic.

In one embodiment, referring to fig. 1 and 2, the first valve 61, the second valve 62, the third valve 63, the fourth valve 64, the fifth valve 65, and the sixth valve 66 are pneumatic valves. The telescopic motion of the cylinder through the pneumatic valve drives the actuating mechanism in the valve body to move, so that the second pipeline 2122 to the seventh pipeline are opened and closed, meanwhile, the pneumatic valve is high in opening and closing speed, and the pneumatic valve is suitable for slurry (solid-liquid fluid) and pipelines with large calibers, and is favorable for ensuring the stability of a mud-water separation treatment system.

In one embodiment, referring to FIG. 1, the slurry pump 20 is mounted to the bottom of the settling tank 10 by a bracket 12. Through the above arrangement, the position of the slurry pump 20 is fixed, which is beneficial to the stable work of the slurry pump 20.

In one embodiment, referring to FIG. 1, the first cyclone separator 31, the second cyclone separator 32, the third cyclone separator 33 and the fourth cyclone separator 34 are connected to an eighth conduit 42, respectively, and the eighth conduit 42 is connected to a sand treatment device 52. Specifically, the sand treatment device 52 may be a dehydrator for dehydrating the sand flow to obtain dry sand. Through the eighth pipeline 42, the sand and stone flows separated from the slurry by the first cyclone separator 31 to the fourth cyclone separator 34 are conveyed to the sand and stone treatment device 52, and the sand and stone are collected, so that the purpose of fully utilizing the slurry is achieved.

In one embodiment, the first, second, third and

fourth cyclones

31, 32, 33, 34 are connected to a ninth conduit 41, respectively, and the ninth conduit 41 is connected to the sewage treatment plant 51. Specifically, the sewage treatment apparatus 51 may be an eco-tank, and further increases the concentration of the thick slurry stream containing no sand and stone separated from the slurry by the first to fourth cyclone separators 31 to 34. By providing the ninth pipe 41, the thick slurry flow which is separated from the slurry by the first to fourth cyclones 31 to 34 and does not contain sand and stone is sent to the sewage treatment apparatus 51, and the thick slurry flow is collected, which facilitates the further process (extraction of sludge).

In one embodiment, the eighth conduit 42 is connected to the first cyclone separator 31, the second cyclone separator 32, the third cyclone separator 33 and the fourth cyclone separator 34 via a first multichannel 421, and the ninth conduit 41 is connected to a second multichannel 411. Through the arrangement of the first multi-way pipe 421 and the second multi-way pipe 411, the eighth pipeline 42 and the ninth pipeline 41 are simultaneously connected with the first cyclone separator 31 to the fourth cyclone separator 34, so that the sand and stone treatment device 52 and the sewage treatment device 51 can collect sand and stone flows and thick mud flows in the first cyclone separator 31 to the fourth cyclone separator 34 respectively and simultaneously.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A mud-water separation treatment system is characterized by comprising a slurry pump, a first cyclone separator, a second cyclone separator, a third cyclone separator and a fourth cyclone separator, wherein the slurry pump is arranged in a settling pond and is respectively communicated with the first cyclone separator, the second cyclone separator, the third cyclone separator and the fourth cyclone separator through pipelines; the flow of the slurry pumped by the slurry pump is variable.

2. The mud-water separation system according to claim 1, wherein the mud-water separation system comprises a motor, a frequency converter and a PLC, the motor drives the slurry pump to rotate, the frequency converter is arranged on the motor, and the PLC is electrically connected with the frequency converter.

3. The mud-water separation processing system of claim 2, wherein the piping comprises a first piping, a second piping, a third piping, a fourth piping, a fifth piping, a sixth piping, and a seventh piping, the first piping is connected to the slurry pump, the second piping and the third piping are respectively connected to the first piping, the fourth piping connects the first cyclone and the second piping, the fifth piping connects the second cyclone and the third piping, the sixth piping connects the third cyclone and the second piping, and the seventh piping connects the fourth cyclone and the third piping.

4. The mud-water separation treatment system according to claim 3, wherein a first valve is provided on the second pipe, a second valve is provided on the third pipe, a third valve is provided on the fourth pipe, a fourth valve is provided on the fifth pipe, a fifth valve is provided on the sixth pipe, and a sixth valve is provided on the seventh pipe.

5. The mud-water separation system of claim 4 wherein the PLC is electrically connected to the first, second, third, fourth, fifth and sixth valves, respectively, to adjust the opening and closing of each of the valves.

6. The mud-water separation treatment system of claim 5, wherein the first valve, the second valve, the third valve, the fourth valve, the fifth valve, and the sixth valve are pneumatic valves.

7. The mud-water separation treatment system of claim 1 wherein the slurry pump is mounted to the bottom of the settling tank by a bracket.

8. The mud and water separation treatment system of any one of claims 1 to 7, wherein the first, second, third and fourth cyclones are each connected to an eighth conduit, which is connected to a sand and stone treatment device.

9. The mud-water separation treatment system of claim 8, wherein the first, second, third and fourth cyclones are each connected to a ninth conduit, the ninth conduit being connected to a sewage treatment plant.

10. The mud-water separation treatment system of claim 9, wherein the eighth conduit is connected to the first cyclone separator, the second cyclone separator, the third cyclone separator, and the fourth cyclone separator through a first multi-pass tube, and the ninth conduit is connected to the first cyclone separator, the second cyclone separator, the third cyclone separator, and the fourth cyclone separator through a second multi-pass tube, respectively.