CN215403748U - Mechanical sludge dewatering treatment device - Google Patents

Abstract

The utility model discloses a mechanical sludge dewatering treatment device, which comprises a bottom bracket, wherein a frame plate is fixedly arranged on the bottom bracket, a separation mechanism for treating sludge is arranged on the frame plate, the separation mechanism comprises a fixed frame, the fixed frame is fixedly arranged on the side wall of the bottom bracket, a motor is fixedly arranged on the fixed frame, a rotating shaft is movably arranged on the motor, the rotating shaft sequentially penetrates through the fixed frame and the frame plate, the rotating shaft is arranged in the frame plate, a first propeller and a second propeller are fixedly arranged outside the rotating shaft, after the mechanical sludge dewatering treatment device is used, a water tank is started, water is injected into a water flow guide pipe and enters a water pump, the water pump enters a water outlet pipe, the water pump sprays the water outlet pipe on the second propeller, the soil on the second propeller is cleaned, and the second propeller is prevented from being corroded by sludge, and the cleaning effect is good.

Description

Mechanical sludge dewatering treatment device

Technical Field

The application relates to the technical field of sludge dewatering, in particular to a mechanical sludge dewatering treatment device.

Background

With the increasing attention of our country to the environmental protection industry, urban sewage treatment plants are continuously newly built, the output of sludge is continuously increased, and the rapid and effective treatment of sludge is not slow enough. The main characteristics of the sludge include high water content, high content of harmful organisms such as a large number of pathogens and microorganisms, high content of heavy metals and organic matters, and if the sludge is not treated and discharged, the sludge transportation cost is increased, the desliming water yield of subsequent treatment is reduced, and secondary pollution is caused by silting and decaying.

As disclosed in the chinese patent: a sludge dewatering treatment device, publication number: CN211847690U, owing to be equipped with two-stage conditioning device, improved the mixing ratio of sludge conditioning agent solution and mud, impel the two abundant contact, generate alum blossom, flocculation and precipitation, reduced the quantity of sludge conditioning agent, improved the sludge dehydration rate simultaneously, but when carrying out the dehydration, the stirring leaf is easy to glue the mud, corrodes the stirring leaf easily on the stirring leaf.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mechanical sludge dewatering treatment device to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a mechanical type sludge dewatering processing apparatus, includes the bottom support, fixed mounting has the frame board on the bottom support, be equipped with the separating mechanism who handles mud on the frame board, separating mechanism includes the mount, mount fixed mounting is on the lateral wall of bottom support, fixed mounting has the motor on the mount, movable mounting has the pivot on the motor, the pivot runs through mount and frame board and pivot setting in the frame board in proper order, the outer fixed mounting in pivot has first screw and second screw, and first screw is located the top of second screw, fixed mounting has the discharge gate below the frame board.

Preferably, be equipped with the clean mechanism that clears up first screw and second screw on the support of bottom, clean mechanism includes the water tank, water tank fixed mounting is on the lateral wall of frame plate, fixed mounting has the rivers pipe on the water tank, the water tank has the water pump through rivers pipe connection, water pump fixed mounting is on the lateral wall of frame plate, water pump and pivot are linked together, fixed mounting has the outlet pipe in the pivot, movable mounting has the lifting ring on the outlet pipe, and the lifting ring movable sleeve establishes in the pivot, the lifting ring sets up between the second screw.

Preferably, be equipped with the wiper mechanism who is convenient for remove on the bottom support, wiper mechanism includes the dead lever, dead lever fixed mounting is on the frame plate, movable mounting has the curb plate on the dead lever, curb plate and frame plate form the mechanism that surrounds entirely, should surround the mechanism entirely and form the storehouse that holds that supplies sludge dewatering, it seals to be equipped with the sealing rubber area between curb plate and the frame plate.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of which, when using, put into the storehouse that holds that curb plate and frame plate formed with the mud that will carry out the dehydration, starter motor this time, the rotation of motor drives the rotation of pivot, the rotation of pivot drives the rotation of pivot activity second screw, the rotation of second screw breaks away from mud normal water, concentrate mud simultaneously, rotation through the second screw, in promoting mud and getting into first screw, the paddle interval of first screw is less than the second screw, it is more intensive to install together, the realization is to the compression and the further dehydration of mud, the rotation of first screw drives mud simultaneously and leaves from the discharge gate department futilely, practice is to the dehydration of mud.

Be equipped with the lift ring that can reciprocate between the second screw, the second screw is the interval installation, forms the stirring leaf, and the rotation of pivot can drive the lift ring and reciprocate on the outlet pipe, and the reciprocating of lift ring can carry out further dehydration to the earth that holds in the storehouse and spin-dry.

After using the completion, start the water tank, the start-up of water tank carries out the water injection in to the rivers pipe, gets into the water pump, in getting into the outlet pipe through the water pump, spraying on the second screw through the outlet pipe, realizes the cleanness to earth on the second screw, prevents that the second screw from being corroded by mud, and clean effectual.

And secondly, when the sludge dewatering device is used, the side plates are rotated, the side plates rotate around the fixing rods, the rotation of the side plates drives the sealing rubber belts to deform, the sealing rubber belts deform to seal the joints of the fixing rods and the frame plates, when sludge dewatering is carried out, sludge is easily reserved on the frame, and the inside of the frame plates is cleaned through the rotation of the side plates, so that the sludge dewatering device is convenient to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic structural view of the separating mechanism of the present invention.

In the figure: 1. a bottom bracket; 2. a frame plate; 3. a discharge port; 11. a motor; 12. a fixed mount; 13. a rotating shaft; 14. a first propeller; 15. a second propeller; 16. a lifting ring; 17. a water outlet pipe; 21. a water tank; 22. a water flow conduit; 23. a water pump; 31. a side plate; 32. fixing the rod; 33. and sealing the rubber belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Example 1: referring to fig. 1, 2 and 4, a mechanical sludge dewatering treatment device includes a bottom bracket 1, a frame plate 2 is fixedly mounted on the bottom bracket 1, a separating mechanism for treating sludge is disposed on the frame plate 2, the separating mechanism includes a fixing frame 12, the fixing frame 12 is fixedly mounted on a side wall of the bottom bracket 1, a motor 11 is fixedly mounted on the fixing frame 12, a rotating shaft 13 is movably mounted on the motor 11, the rotating shaft 13 sequentially penetrates through the fixing frame 12 and the frame plate 2, the rotating shaft 13 is disposed in the frame plate 2, a first propeller 14 and a second propeller 15 are fixedly mounted outside the rotating shaft 13, the first propeller 14 is located above the second propeller 15, and a discharge port 3 is fixedly mounted below the frame plate 2.

Be equipped with the clean mechanism that clears up first screw 14 and second screw 15 on bottom support 1, clean mechanism includes water tank 21, water tank 21 fixed mounting is on the lateral wall of frame plate 2, fixed mounting has rivers pipe 22 on the water tank 21, water tank 21 is connected with water pump 23 through rivers pipe 22, water pump 23 fixed mounting is on the lateral wall of frame plate 2, water pump 23 and pivot 13 are linked together, fixed mounting has outlet pipe 17 in the pivot 13, movable mounting has lifting ring 16 on the outlet pipe 17, and lifting ring 16 movable sleeve establishes in pivot 13, lifting ring 16 sets up between second screw 15.

When using, put into the storehouse that holds that curb plate 31 and frame plate 2 formed with the mud that will carry out the dehydration, starting motor 11 this time, the start-up of motor 11 drives the rotation of pivot 13, the rotation of pivot 13 drives the rotation of pivot 13 activity second screw 15, the rotation of second screw 15 breaks away from mud normal water, concentrate mud simultaneously, in the rotation through second screw 15, promote mud and get into first screw 14, the paddle interval of first screw 14 is less than second screw 15, it is more intensive to install together, the realization is to the compression and the further dehydration of mud, the rotation of first screw 14 drives the mud simultaneously and leaves from discharge gate 3 futilely, practice is to the dehydration of mud.

Lifting rings 16 capable of moving up and down are arranged between the second propellers 15, the second propellers 15 are installed at intervals to form stirring blades, the rotation of the rotating shaft 13 can drive the lifting rings 16 to move up and down on the water outlet pipe 17, and the up and down movement of the lifting rings 16 can further dewater and dry soil in the accommodating bin.

After the use is accomplished, start water tank 21, the start-up of water tank 21 carries out the water injection to in the rivers pipe 22, gets into in the water pump 23, in getting into outlet pipe 17 through the water pump 23, spraying on second screw 15 through outlet pipe 17, realizes the cleanness to earth on the second screw 15, prevents that second screw 15 from being corroded by mud, and clean effectual.

Example 2: referring to fig. 1 and 2, on the basis of the first embodiment, a cleaning mechanism convenient to move is arranged on the bottom bracket 1, the cleaning mechanism includes a fixing rod 32, the fixing rod 32 is fixedly installed on the frame plate 2, a side plate 31 is movably installed on the fixing rod 32, the side plate 31 and the frame plate 2 form a full enclosure mechanism, the full enclosure mechanism forms a containing bin for sludge dewatering, and a sealing rubber belt 33 is arranged between the side plate 31 and the frame plate 2 for sealing.

When using, rotate curb plate 31, curb plate 31 rotates around dead lever 32, and the rotation of curb plate 31 drives sealing rubber belt 33 and carries out deformation, and sealing rubber belt 33 deformation seals the junction of dead lever 32 and frame plate 2, and when carrying out sludge dewatering, mud is retained on the frame easily, through rotating curb plate 31, cleans convenient normal use in frame plate 2.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (6)

1. The utility model provides a mechanical type sludge dewatering processing apparatus, includes bottom sprag (1), fixed mounting has frame plate (2), its characterized in that on bottom sprag (1): the sludge treatment device is characterized in that a separating mechanism for treating sludge is arranged on the frame plate (2), the separating mechanism comprises a fixing frame (12), the fixing frame (12) is fixedly installed on the side wall of the bottom support (1), a motor (11) is fixedly installed on the fixing frame (12), a rotating shaft (13) is movably installed on the motor (11), the rotating shaft (13) sequentially penetrates through the fixing frame (12) and the frame plate (2), the rotating shaft (13) is arranged in the frame plate (2), a first propeller (14) and a second propeller (15) are fixedly installed outside the rotating shaft (13), the first propeller (14) is located above the second propeller (15), and a discharge hole (3) is fixedly installed below the frame plate (2);

the bottom support (1) is provided with a cleaning mechanism for cleaning the first propeller (14) and the second propeller (15);

and a cleaning mechanism convenient to move is arranged on the bottom support (1).

2. The mechanical sludge dewatering treatment device according to claim 1, characterized in that: the cleaning mechanism comprises a water tank (21), and the water tank (21) is fixedly mounted on the side wall of the frame plate (2).

3. The mechanical sludge dewatering treatment device according to claim 2, characterized in that: the water tank is characterized in that a water flow guide pipe (22) is fixedly mounted on the water tank (21), the water tank (21) is connected with a water pump (23) through the water flow guide pipe (22), and the water pump (23) is fixedly mounted on the side wall of the frame plate (2).

4. The mechanical sludge dewatering treatment device according to claim 3, characterized in that: the water pump (23) is communicated with the rotating shaft (13), the rotating shaft (13) is fixedly provided with a water outlet pipe (17), the water outlet pipe (17) is movably provided with a lifting ring (16), the lifting ring (16) is movably sleeved on the rotating shaft (13), and the lifting ring (16) is arranged between the second propellers (15).

5. The mechanical sludge dewatering treatment device according to claim 1, characterized in that: the cleaning mechanism comprises a fixing rod (32), and the fixing rod (32) is fixedly installed on the frame plate (2).

6. The mechanical sludge dewatering treatment device of claim 5, wherein: the utility model discloses a sludge dewatering equipment, including dead lever (32), curb plate (31) are gone up movable mounting has on dead lever (32), curb plate (31) and frame plate (2) form and enclose the mechanism entirely, should enclose the mechanism entirely and form the storehouse that holds that supplies sludge dewatering, be equipped with between curb plate (31) and frame plate (2) sealing rubber area (33) and seal.

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