CN216062376U - Vehicle-mounted sludge dredging equipment - Google Patents

Vehicle-mounted sludge dredging equipment Download PDF

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Publication number
CN216062376U
CN216062376U CN202122328677.6U CN202122328677U CN216062376U CN 216062376 U CN216062376 U CN 216062376U CN 202122328677 U CN202122328677 U CN 202122328677U CN 216062376 U CN216062376 U CN 216062376U
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China
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sludge
liquid separation
solid
equipment
primary solid
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CN202122328677.6U
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Chinese (zh)
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王玉龙
周颖
高碧霄
宋伟芳
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Jiangsu Lvwei Environmental Protection Technology Co ltd
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Jiangsu Lvwei Environmental Protection Technology Co ltd
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Abstract

The utility model discloses vehicle-mounted sludge dredging equipment which is integrally integrated in a container type unit and comprises a sludge taking pump, a primary solid-liquid separation device and a secondary solid-liquid separation device; the sludge taking pump pipeline is connected to a sewage pipe network and is also connected with a sludge inlet pipeline of the primary solid-liquid separation device, a sludge outlet of the primary solid-liquid separation device is connected with a sludge inlet of the secondary solid-liquid separation device through a sludge conveying pipeline, and liquid outlets of the primary solid-liquid separation device and the secondary solid-liquid separation device are respectively connected with the sewage pipe network pipeline. The utility model replaces manual operation with a mechanized mode, the dredging efficiency is greatly improved, and the equipment adopts an internal circulation operation mode, thereby avoiding the problems of local pollution and secondary pollution possibly existing in the operation process.

Description

Vehicle-mounted sludge dredging equipment
Technical Field
The utility model relates to a movable sludge dredging device, in particular to a vehicle-mounted sludge dredging device suitable for urban sewage pipeline dredging engineering, and belongs to the field of sludge treatment equipment.
Background
The sewage pipeline is taken as an important component of the urban drainage system, and takes charge of the functions of collecting and conveying domestic sewage, industrial wastewater, rainwater and the like in the urban environment, but in the long-time operation process of the sewage pipeline, along with sedimentation, the sludge sedimentation phenomenon in the whole sewage pipeline network is very common, and the phenomena of serious accumulated sludge and pipeline blockage of a pipe culvert and a ditch due to lack of dredging maintenance in partial areas are caused. The blocked pipeline can not only cause sewage overflow and generate foul smell to influence the life of residents, but also easily cause urban waterlogging disasters in rainy seasons.
In the present stage, management departments in various cities can regularly carry out dredging operation on sewage pipelines, but the method is limited by equipment and technical reasons, most of sludge dredging operations are manual operations, the efficiency of the whole operation process is low, and local environmental pollution is easily caused. In addition, the operation conditions are worse, and people who are willing to do the work are less and less.
At present, some dredging devices specially aiming at urban sewage pipeline dredging projects are also available in the market, but the devices are usually designed according to the consideration of factors such as capacity, service radius and the like, the whole volume of the devices is large, the structure of the devices is complex, the devices are not convenient to move integrally, and the hardware cost and the use cost are very high.
In summary, how to provide a brand-new vehicle-mounted sludge dredging device based on the prior art to overcome the various defects of the prior device in the using process is a problem to be solved by the technical staff in the field.
Disclosure of Invention
In view of the above-mentioned defects in the prior art, the present invention aims to provide a vehicle-mounted sludge dredging device suitable for urban sewage pipeline dredging engineering, which is as follows.
A vehicle-mounted sludge dredging device is integrally integrated in a container type unit, and an equipment space and a control space are separated in the container type unit and comprise a sludge taking pump for extracting sludge from a sewage pipe network, a primary solid-liquid separation device for performing primary solid-liquid separation treatment on the extracted sludge and a secondary solid-liquid separation device for performing secondary solid-liquid separation treatment on the sludge subjected to primary solid-liquid separation; the sludge taking pump is fixedly arranged in the control space and is connected to a sewage pipe network through a pipeline, and is also connected with a sludge inlet pipeline of the primary solid-liquid separation device, the primary solid-liquid separation device and the secondary solid-liquid separation device are fixedly arranged in the equipment space, a sludge outlet of the primary solid-liquid separation device is connected with a sludge inlet of the secondary solid-liquid separation device through a sludge conveying pipeline, and liquid outlets of the primary solid-liquid separation device and the secondary solid-liquid separation device are respectively connected with a sewage pipe network pipeline.
Preferably, a coarse filtration device for performing preliminary filtration on sludge is further arranged on a connecting pipeline between the sludge taking pump and the primary solid-liquid separation device.
Preferably, a sewage storage hopper is arranged at the lower end part of the primary solid-liquid separation device, a sludge inlet of the primary solid-liquid separation device is arranged at the upper part of the primary solid-liquid separation device, a sludge outlet and a liquid outlet of the primary solid-liquid separation device are arranged at the lower part of the primary solid-liquid separation device, and control valves for controlling the opening and closing of pipelines are arranged on external connecting pipelines at the sludge outlet and the liquid outlet of the primary solid-liquid separation device.
Preferably, a slurry pump for pumping the sludge treated by the primary solid-liquid separation device into the secondary solid-liquid separation device is further arranged on the sludge conveying pipeline.
Preferably, the lower end part of the secondary solid-liquid separation device is provided with a sewage storage hopper, a sludge inlet of the secondary solid-liquid separation device is arranged at the upper part of the secondary solid-liquid separation device, a sludge outlet and a liquid outlet of the secondary solid-liquid separation device are arranged at the lower part of the secondary solid-liquid separation device, and the sludge outlet of the secondary solid-liquid separation device can be connected with a sludge collection device.
Preferably, the device also comprises a deodorizing device used for reducing odor emission in the operation process of the equipment, the deodorizing device is integrally arranged at the upper position in the control space, the air inlet end of the deodorizing device is communicated with the equipment space, and the air outlet end of the deodorizing device is communicated with the external environment of the container type unit.
Preferably, the power generating unit is used for providing power for each electrical component in the equipment, and the power generating unit is fixedly arranged in the control space and is electrically connected with each electrical component in the equipment.
Preferably, the container type unit is further covered with a sound insulation plate for reducing noise during operation of the device on the outer periphery side.
Compared with the prior art, the utility model has the advantages that:
according to the vehicle-mounted sludge dredging equipment provided by the utility model, manual operation is replaced by a mechanized mode, the dredging efficiency is greatly improved, and the processing capacity can reach more than 30m each year. In the scheme of the utility model, the equipment adopts an internal circulation operation mode, and the cleaned sludge can be sent to a special sludge treatment mechanism for disposal, so that the problems of local pollution and secondary pollution possibly existing in the operation process are avoided, and the use effect of the equipment is ensured.
Meanwhile, the equipment provided by the utility model is compact in overall structure, integrated in a container type unit, capable of realizing overall movement of the equipment in a vehicle-mounted mode and the like, strong in use flexibility, low in use cost and suitable for urban environments with complex road conditions.
In addition, the connection relation among all the parts in the equipment is clear and reliable, enterprises can obtain the technical scheme of the utility model through the combination of the existing parts or the transformation of the existing equipment, the hardware cost of the equipment is further reduced, and the equipment is very suitable for large-scale popularization and application.
The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings for the purpose of facilitating understanding and understanding of the technical solutions of the present invention.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Wherein: 1. a container-type unit; 2. a mud pump is taken; 3. a first stage solid-liquid separation device; 4. a secondary solid-liquid separation device; 5. a sludge conveying pipeline; 6. a coarse filtration device; 7. a sewage storage hopper; 8. a slurry pump; 9. a deodorizing device; 10. and (4) a generator set.
Detailed Description
As shown in figure 1, the utility model discloses a high-efficiency vehicle-mounted sludge dredging device suitable for urban sewage pipeline dredging engineering, and the specific scheme is as follows.
A vehicular sludge dredging device is integrally integrated in a container type unit 1, an equipment space and a control space are separated in the container type unit 1, and the device comprises a sludge taking pump 2 for extracting sludge from a sewage pipe network, a primary solid-liquid separation device 3 for performing primary solid-liquid separation treatment on the extracted sludge, and a secondary solid-liquid separation device 4 for performing secondary solid-liquid separation treatment on the sludge subjected to primary solid-liquid separation; the sludge taking pump 2 is fixedly arranged in the control space and is connected to a sewage pipe network through a pipeline, and is also connected with a sludge inlet pipeline of the primary solid-liquid separation device 3, the primary solid-liquid separation device 3 and the secondary solid-liquid separation device 4 are fixedly arranged in the equipment space, a sludge outlet of the primary solid-liquid separation device 3 is connected with a sludge inlet of the secondary solid-liquid separation device 4 through a sludge conveying pipeline 5, and liquid outlets of the primary solid-liquid separation device 3 and the secondary solid-liquid separation device 4 are respectively connected with the sewage pipe network pipeline.
In order to ensure the effect of solid-liquid separation and avoid unnecessary blockage, the sludge taking pump 2 and a connecting pipeline between the first-level solid-liquid separation devices 3 are also provided with a coarse filtering device 6 for primarily filtering the sludge.
The lower end part of the primary solid-liquid separation device 3 is provided with a sewage storage hopper 7, a sludge inlet of the primary solid-liquid separation device 3 is arranged at the upper part of the primary solid-liquid separation device, a sludge outlet and a liquid outlet of the primary solid-liquid separation device 3 are arranged at the lower part of the primary solid-liquid separation device, and control valves for controlling the opening and closing of pipelines are arranged on external connecting pipelines at the sludge outlet and the liquid outlet of the primary solid-liquid separation device 3.
And a slurry pump 8 for pumping the sludge treated by the primary solid-liquid separation device 3 into the secondary solid-liquid separation device 4 is also arranged on the sludge conveying pipeline 5.
The structure of the secondary solid-liquid separation device 4 is similar to that of the primary solid-liquid separation device 3, a sewage storage hopper 7 is also arranged at the lower end part of the secondary solid-liquid separation device 4, a sludge inlet of the secondary solid-liquid separation device 4 is arranged at the upper part of the secondary solid-liquid separation device, a sludge outlet and a liquid outlet of the secondary solid-liquid separation device 4 are arranged at the lower part of the secondary solid-liquid separation device, and the sludge outlet of the secondary solid-liquid separation device 4 can be connected with a sludge collection device.
In addition to the structure, the vehicle-mounted sludge dredging equipment further comprises a deodorization device 9 for reducing odor emission in the operation process of the equipment, the deodorization device 9 is integrally arranged at the upper position in the control space, the air inlet end of the deodorization device 9 is communicated with the equipment space, and the air outlet end of the deodorization device 9 is communicated with the external environment of the container type unit 1. The power generating set 10 is used for providing power for all electrical components in the equipment, and the power generating set 10 is fixedly arranged in the control space and is electrically connected with all electrical components in the equipment.
In order to further ensure the using effect, the outer periphery of the container type unit 1 is also covered with a sound insulation plate for reducing the noise during the operation of the equipment.
The use process of the utility model is briefly described as follows in conjunction with the above hardware structure:
the sludge pump 2 is used for pumping out sludge in the sewage pipe network, the sludge is sent to the primary solid-liquid separation device 3 through the coarse filtering device 6, the separated sludge is collected and treated by the sewage storage hopper 7 on the primary solid-liquid separation device and is sent to the secondary solid-liquid separation device 4 through the slurry pump 8, the finally separated sludge with the particle size larger than 20 mu m is collected and treated, and the separated water returns to the drainage pipe network. The deodorizing device 9 works synchronously to purify the peculiar smell emitted from the sewage.
In conclusion, the vehicle-mounted sludge dredging equipment provided by the utility model replaces manual operation in a mechanized mode, the dredging efficiency is greatly improved, and the processing capacity can reach more than 30m year after year. In the scheme of the utility model, the equipment adopts an internal circulation operation mode, and the cleaned sludge can be sent to a special sludge treatment mechanism for disposal, so that the problems of local pollution and secondary pollution possibly existing in the operation process are avoided, and the use effect of the equipment is ensured.
Meanwhile, the equipment provided by the utility model is compact in overall structure, integrated in a container type unit, capable of realizing overall movement of the equipment in a vehicle-mounted mode and the like, strong in use flexibility, low in use cost and suitable for urban environments with complex road conditions. The connection relation among all the parts in the equipment is clear and reliable, enterprises can obtain the technical scheme of the utility model through the combination of the existing parts or the transformation of the existing equipment, the hardware cost of the equipment is further reduced, and the equipment is suitable for large-scale popularization.
In addition, the utility model also provides reference for other related problems in the same field, can be expanded and extended on the basis of the reference, is applied to related schemes of other movable dredging equipment in the field, and has very wide application prospect.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Finally, it should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should integrate the description, and the technical solutions in the embodiments can be appropriately combined to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a vehicular sludge dredging equipment, whole integration in a container formula unit (1), it has equipment space and control space, its characterized in that to separate in container formula unit (1): comprises a sludge taking pump (2) for extracting sludge from a sewage pipe network, a primary solid-liquid separation device (3) for carrying out primary solid-liquid separation treatment on the extracted sludge and a secondary solid-liquid separation device (4) for carrying out secondary solid-liquid separation treatment on the sludge subjected to primary solid-liquid separation; the sludge taking pump (2) is fixedly arranged in the control space and is connected to a sewage pipe network through a pipeline, and is also connected with a sludge inlet pipeline of the primary solid-liquid separation device (3), the primary solid-liquid separation device (3) and the secondary solid-liquid separation device (4) are fixedly arranged in the equipment space, a sludge outlet of the primary solid-liquid separation device (3) is connected with a sludge inlet of the secondary solid-liquid separation device (4) through a sludge conveying pipeline (5), and liquid outlets of the primary solid-liquid separation device (3) and the secondary solid-liquid separation device (4) are respectively connected with a sewage pipe network pipeline.
2. The vehicle-mounted sludge dredging device according to claim 1, characterized in that: a coarse filtering device (6) for primarily filtering the sludge is further arranged on a connecting pipeline between the sludge taking pump (2) and the primary solid-liquid separation device (3).
3. The vehicle-mounted sludge dredging device according to claim 1, characterized in that: the sewage treatment device is characterized in that a sewage storage hopper (7) is arranged at the lower end part of the primary solid-liquid separation device (3), a sludge inlet of the primary solid-liquid separation device (3) is arranged at the upper part of the primary solid-liquid separation device, a sludge outlet and a liquid outlet of the primary solid-liquid separation device are arranged at the lower part of the primary solid-liquid separation device, and control valves for controlling the opening and closing of pipelines are arranged on external connecting pipelines at the sludge outlet and the liquid outlet of the primary solid-liquid separation device (3).
4. The vehicle-mounted sludge dredging device according to claim 1, characterized in that: and a slurry pump (8) for pumping the sludge treated by the primary solid-liquid separation device (3) into the secondary solid-liquid separation device (4) is also arranged on the sludge conveying pipeline (5).
5. The vehicle-mounted sludge dredging device according to claim 1, characterized in that: the lower end part of the secondary solid-liquid separation device (4) is provided with a sewage storage hopper (7), a sludge inlet of the secondary solid-liquid separation device (4) is arranged at the upper part of the secondary solid-liquid separation device, a sludge outlet and a liquid outlet of the secondary solid-liquid separation device are arranged at the lower part of the secondary solid-liquid separation device, and the sludge outlet of the secondary solid-liquid separation device (4) can be connected with a sludge collection device.
6. The vehicle-mounted sludge dredging device according to claim 1, characterized in that: still including being used for reducing deodorizing device (9) that the foul smell gived off among the equipment operation process, deodorizing device (9) whole set up in top position in the control space, deodorizing device (9) the inlet end with the equipment space is linked together, the exhaust end with the external environment of container formula unit (1) is linked together.
7. The vehicle-mounted sludge dredging device according to claim 1, characterized in that: the power generation device is characterized by further comprising a power generation unit (10) used for providing power for each electrical component in the equipment, wherein the power generation unit (10) is fixedly arranged in the control space and is electrically connected with each electrical component in the equipment.
8. The vehicle-mounted sludge dredging device according to claim 1, characterized in that: the outer peripheral side of the container type unit (1) is also covered with a sound insulation plate for reducing noise in the operation process of the equipment.
CN202122328677.6U 2021-09-26 2021-09-26 Vehicle-mounted sludge dredging equipment Active CN216062376U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122328677.6U CN216062376U (en) 2021-09-26 2021-09-26 Vehicle-mounted sludge dredging equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122328677.6U CN216062376U (en) 2021-09-26 2021-09-26 Vehicle-mounted sludge dredging equipment

Publications (1)

Publication Number Publication Date
CN216062376U true CN216062376U (en) 2022-03-18

Family

ID=80678787

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122328677.6U Active CN216062376U (en) 2021-09-26 2021-09-26 Vehicle-mounted sludge dredging equipment

Country Status (1)

Country Link
CN (1) CN216062376U (en)

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