CN217780992U

CN217780992U - But portable sludge treatment system of dilatation

Info

Publication number: CN217780992U
Application number: CN202221232624.2U
Authority: CN
Inventors: 曾志勇; 林捷深; 张玮全; 赵素; 蔡开涵; 余惠妮
Original assignee: Guangdong Guangye Equipment Manufacturing Group Co ltd; Guangdong Guangye Equipment Science And Technology Research Institute Co ltd
Current assignee: Guangdong Guangye Equipment Manufacturing Group Co ltd; Guangdong Guangye Equipment Science And Technology Research Institute Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-11-11
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a portable sludge treatment system that can expand capacity, including dull and stereotyped trailer, support frame and fixed station, the lower extreme of supporting the frame is connected with the up end of dull and stereotyped trailer, the upper end and the fixed station of supporting the frame are connected, the long limit swing joint of fixed station has the activity to walk the platform, a plurality of matching holes have been seted up on the activity walks the platform, can dismantle in the matching hole and be connected with the guardrail. The utility model discloses in, have the activity through the long limit swing joint at the fixed station and walk the platform to the realization carries out the dilatation to fortune dimension space, and has adjusted the dilatation condition in a flexible way fortune dimension space, facilitates for normal transportation and daily fortune dimension.

Description

But portable sludge treatment system of dilatation

Technical Field

The utility model relates to a sludge treatment system technical field especially relates to a portable sludge treatment system that can dilatation.

Background

The filter press is a main filtering device in the solid-liquid separation industry, the filter press is a main device for sludge sewage treatment in the environment-friendly industry, and in the domestic sludge sewage treatment, the sludge sewage is easily over-dispersed and has large area due to the non-centralized sludge sewage discharge in rural areas, remote areas and other places, so that the environment is influenced; but the filter press is inconvenient for installation and construction treatment at fixed places.

The vehicle-mounted filter press solves the problems that the sludge and sewage are large in area, not concentrated and excessively dispersed to pollute the environment. The vehicle-mounted filter press is convenient to transport, so that dispersed sludge and sewage can be treated on site. But the vehicle-mounted filter press still has defects in the using process, the main equipment of the filter press is arranged in the container body, and the matched equipment is not integrated into a whole; when a plunger pump is selected as a feed pump of the vehicle-mounted filter press, the plunger pump vibrates greatly during operation, so that the service life of a pipeline is influenced, and noise is generated; the vehicle-mounted filter press installed in the container is inconvenient to use and maintain due to the fact that no workbench is arranged in the operating space, and meanwhile, workers do not stand everywhere when the filter press breaks down and is maintained, so that the operation and maintenance of the workers are difficult, and therefore the sludge dewatering production efficiency of the filter press is affected.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a portable sludge treatment system that can expand volume, the problem of being not convenient for the workman to develop work and fortune dimension is solved in its space undersize that can solve traditional portable sludge treatment system.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a portable sludge treatment system that can dilatation, includes the flat trailer, still includes and supports frame and fixed work platform, the lower extreme that supports the frame is connected with the up end of flat trailer, the upper end that supports the frame is connected with the fixed work platform, the long limit swing joint of fixed work platform has the activity to walk the platform, the activity is walked and is seted up a plurality of matching holes on the platform, can dismantle in the matching hole and be connected with the guardrail.

Preferably, a walking support frame is connected between the short edge of the fixed workbench and the flat trailer, and one side, close to the movable walking platform, of the walking support frame is connected with a rotatable supporting piece.

Preferably, the support frame comprises a plurality of frame bottom longitudinal beams, frame bottom cross beams, frame upright columns and frame top longitudinal beams, the frame bottom longitudinal beams and the frame bottom cross beams are connected with the upper end face of the flat trailer, the frame bottom longitudinal beams and the frame bottom cross beams are connected with the lower ends of the frame upright columns, the upper ends of the frame upright columns are connected with the frame top longitudinal beams, and the frame top longitudinal beams are connected with the lower end face of the fixed workbench.

Preferably, the lower longitudinal beam of the rack, the lower cross beam of the rack, the stand column of the rack and the upper longitudinal beam of the rack are all made of H-shaped steel.

Preferably, the movable walking platform and the guardrail are both made of square tubes.

Preferably, the device also comprises a pin shaft, and the long edge of the fixed workbench is connected with the movable walking platform through the pin shaft.

Preferably, the device also comprises a hydraulic support piece, and the long edge of the fixed workbench is connected with the movable walking platform through the hydraulic support piece.

Preferably, still include into mud screw pump, membrane pressure filter, squeeze unit, blowback unit, screw conveyer and equipment control cabinet, shown membrane pressure filter, squeeze unit and blowback unit all establish on fixed work platform, it sets up the one side at membrane pressure filter to advance the mud screw pump, screw conveyer sets up the lower extreme at the support frame, equipment control cabinet sets up the one end of keeping away from screw conveyer at the flat trailer, it all is connected with the pressure filter membrane to advance mud screw pump, squeeze unit, blowback unit and screw conveyer, it all is connected with equipment control cabinet to advance mud screw pump, membrane pressure filter, squeezes unit, blowback unit and screw conveyer

Compared with the prior art, the beneficial effects of the utility model reside in that: the movable walking table is movably connected to the long edge of the fixed workbench, so that the operation and maintenance space is expanded, the expansion condition of the operation and maintenance space is flexibly adjusted, and convenience is brought to normal transportation and daily operation and maintenance.

Drawings

Fig. 1 is a schematic structural view of the expandable mobile sludge treatment system of the present invention.

Fig. 2 is a schematic structural view of the support frame of the present invention.

In the figure: 1-a flat trailer; 2-supporting the frame; 21-a frame lower longitudinal beam; 22-a lower frame beam; 23-a frame column; 24-a frame upper longitudinal beam; 3-fixing a workbench; 4-moving the platform; 5, protecting the fence; 6-a walking board support frame; 61-a rotatable support; 7-a mud screw pump; 8-a screw conveyor; 9-equipment control cabinet.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in 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," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The invention will be further described with reference to the following drawings and detailed description:

as shown in fig. 1-2, a portable sludge treatment system that can expand capacity, including flatbed trailer 1, support frame 2 and fixed station 3, the lower extreme that supports frame 2 is connected with the up end of flatbed trailer 1, the upper end that supports frame 2 is connected with fixed station 3, fixed station 3's long limit swing joint has the activity to walk on stage 4, a plurality of matching holes have been seted up on the activity is walked on stage 4, can dismantle in the matching hole and be connected with guardrail 5. Specifically, the support frame 2 comprises a plurality of frame bottom longitudinal beams 21, frame bottom cross beams 22, frame upright posts 23 and frame top longitudinal beams 24, the frame bottom longitudinal beams 21 and the frame bottom cross beams 22 are connected with the upper end face of the flat trailer 1, the frame bottom longitudinal beams 21 and the frame bottom cross beams 22 are connected with the lower ends of the frame upright posts 23, the upper ends of the frame upright posts 23 are connected with the frame top longitudinal beams 24, and the frame top longitudinal beams 24 are connected with the lower end face of the fixed workbench 3. Preferably, the frame lower longitudinal beam 21, the frame lower cross beam 22, the frame upright 23 and the frame upper longitudinal beam 24 are all made of H-shaped steel, so as to provide reliable support for the fixed workbench 3. Furthermore, a walking support frame 6 is connected between the short edge of the fixed workbench 3 and the flat trailer 1, and one side of the walking support frame 6, which is close to the movable walking platform 4, is connected with a rotatable supporting piece 61. In this embodiment, the movable walking board 4 is limited and supported by the rotatable support frame, so that the practicability and the load capacity of the movable walking board 4 are improved, and when the movable walking board 4 is stored, the rotatable support 61 can rotate around the walking board support frame 6, so as to be stored. Preferably, the movable walking board 4 and the guardrail 5 are both made of square pipes. In this embodiment, the device further comprises a pin shaft, and the long side of the fixed workbench 3 is connected with the movable walking board 4 through the pin shaft. The opening and the storage of the movable walking platform 4 are realized through hands so as to meet the requirement of capacity expansion of the operation and maintenance space, and further, the movable walking platform can also comprise a hydraulic support piece, and the long edge of the fixed working platform 3 is connected with the movable walking platform 4 through the hydraulic support piece. Realize the activity through hydraulic support piece and walk opening and accomodating of platform 4 to satisfy the demand of the automatic dilatation in fortune dimension space.

Further, still include into mud screw pump 7, membrane filter press, squeeze the unit, the blowback unit, screw conveyer 8 and equipment switch board 9, shown membrane filter press, squeeze the unit and the blowback unit all establishes on fixed work platform 3, it sets up in one side of membrane filter press to advance mud screw pump 7, screw conveyer 8 sets up the lower extreme at supporting frame 2, equipment switch board 9 sets up the one end of keeping away from screw conveyer 8 at flat trailer 1, it all is connected with membrane filter press to advance mud screw pump 7, squeeze the unit, the blowback unit and screw conveyer 8, it all is connected with equipment switch board 9 to advance mud screw pump 7, membrane filter press, squeeze the unit, blowback unit and screw conveyer 8. In the embodiment, each device is powered on and started or powered off and stopped through the device control cabinet 9, the conditioned sludge is input into the membrane filter press through the sludge inlet screw pump 7, wherein a sludge outlet of the sludge inlet screw pump 7 is sequentially connected with a check valve and a sludge inlet pneumatic valve through a sludge inlet pipeline and then enters a sludge inlet of the filter press; specifically, the squeezing unit comprises a squeezing water inlet main pipe, a squeezing water tank and a high-pressure water pump which are connected through a water inlet pipeline and arranged outside; the back-blowing unit comprises a back-blowing air inlet main pipe, and an air storage tank and an air compressor which are connected through an air inlet pipeline and arranged outside; the cake unloading unit comprises a plate pulling trolley mechanism and a plate pulling motor on the filter press; the filter plate conveying unit comprises a screw conveyor 8 and a material receiving device at a conveyor discharge port, and the cake unloading unit comprises a plate pulling trolley mechanism and a plate pulling motor on the filter press; the filter plate conveying unit comprises a spiral conveyor 8 and a material receiving device at a conveyor discharge port. After the membrane filter press is electrified and started, the filter plate is pressed and the plates are turned and combined, the air compressor enables a mud inlet pneumatic valve to be opened through an instrument air tank, the mud inlet screw pump 7 is started, vibration generated during the operation of the mud inlet screw pump 7 is small, noise is low, when the preset feeding pressure is reached, the mud inlet screw pump 7 operates in a variable frequency mode, when the preset feeding stop time is reached, the screw pump stops, and mud cakes fill the filter chamber; the high-pressure water pump starts to work, water in the squeezing water tank starts to enter the diaphragm filter plate chamber, when the squeezing pressure reaches a preset pressure, the high-pressure water pump operates in a variable frequency mode, when the squeezing preset stop time is reached, the high-pressure water pump stops and starts to relieve pressure, and the high-pressure water pump stops when the water pressure provided by the high-pressure water pump rises to 2 MPa; closing a mud inlet pneumatic valve; the screw conveyor 8 starts to operate, the pressure filter pressing plate loosens the turning plate and opens the filter plate, the pulling plate trolley pulls the filter plate to remove filter cakes, the screw conveyor 8 conveys the filter cakes out, and the filter plate is pressed tightly for one filtration cycle to finish.

Various other modifications and changes can be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims.

Claims

1. The utility model provides a portable sludge treatment system of dilatation, includes the flat trailer, its characterized in that: still including supporting frame and fixed work platform, the lower extreme that supports the frame is connected with the up end of flat trailer, the upper end and the fixed work platform that support the frame are connected, the long limit swing joint of fixed work platform has the activity to walk the platform, a plurality of complete sets of holes have been seted up on the activity is walked the platform, can dismantle in the complete sets of holes and be connected with the guardrail.

2. The expandable mobile sludge treatment system of claim 1 wherein: a walking support frame is connected between the short edge of the fixed workbench and the flat trailer, and a rotatable supporting piece is connected to one side, close to the movable walking platform, of the walking support frame.

3. The expandable mobile sludge treatment system of claim 1 wherein: the support frame comprises a plurality of frame bottom longitudinal beams, frame bottom cross beams, frame stand columns and frame top longitudinal beams, the frame bottom longitudinal beams and the frame bottom cross beams are connected with the upper end face of the flat trailer, the frame bottom longitudinal beams and the frame bottom cross beams are connected with the lower ends of the frame stand columns, the upper ends of the frame stand columns are connected with the frame top longitudinal beams, and the frame top longitudinal beams are connected with the lower end face of the fixed workbench.

4. The expandable mobile sludge treatment system of claim 3 wherein: the frame lower longitudinal beam, the frame lower cross beam, the frame upright post and the frame upper longitudinal beam are all made of H-shaped steel.

5. The expandable mobile sludge treatment system of claim 1 wherein: the movable walking board and the guardrail are both made of square tubes.

6. The expandable mobile sludge treatment system of claim 1 wherein: the long edge of the fixed workbench is connected with the movable walking platform through a pin shaft.

7. The expandable mobile sludge treatment system of claim 1 wherein: the long edge of the fixed workbench is connected with the movable walking platform through the hydraulic support piece.

8. The expandable mobile sludge treatment system of claim 1 wherein: still including advancing mud screw pump, membrane filter press, squeeze unit, blowback unit, screw conveyer and equipment switch board, shown membrane filter press, squeeze unit and blowback unit all establish on fixed work platform, it sets up the one side at membrane filter press to advance the mud screw pump, screw conveyer sets up the lower extreme at the support frame, the equipment switch board sets up the one end of keeping away from screw conveyer at the flat trailer, advance mud screw pump, squeeze unit, blowback unit and screw conveyer and all be connected with membrane filter press, it all is connected with the equipment switch board to advance mud screw pump, membrane filter press, squeeze unit, blowback unit and screw conveyer.