CN217997004U

CN217997004U - Sludge treatment device of thermal power plant

Info

Publication number: CN217997004U
Application number: CN202221528282.9U
Authority: CN
Inventors: 侯梦丽
Original assignee: Xinjiang Tiandian Electric Power Engineering Co ltd
Current assignee: Xinjiang Tiandian Electric Power Engineering Co ltd
Priority date: 2022-06-19
Filing date: 2022-06-19
Publication date: 2022-12-09
Anticipated expiration: 2032-06-19

Abstract

The utility model relates to a sludge treatment equipment of thermal power plant, including handling the container, rotatable being provided with the top cap outside the handling container, the inner wall department of top cap is provided with and pushes down to divide and strains the subassembly, should push down to divide and strain the subassembly and include: the hydraulic push rod extends to the inner side of the treatment container, and an output shaft of the hydraulic push rod is provided with transversely distributed pressing plates; the inner side of the assembly frame is inserted with a flexible pipeline which penetrates through the top cover and extends out of the processing container; the sealing ring is embedded in the circle center of the top cover; the inboard of handling the container is provided with the zone of heating, and its lower surface is provided with and stabilizes spacing stable anticreep subassembly. This sludge treatment equipment of thermal power plant, with the granule little and contain a large amount of moisture partly aspirate and carry out processing such as filtration, the water content is little in the big most mud of granule this moment, then start control motor and can carry out the rotary vibration and the stoving of continuation to this part mud after to the zone of heating circular telegram, consequently effectively increased the efficiency of its stoving.

Description

Sludge treatment device of thermal power plant

Technical Field

The utility model relates to a sludge treatment technical field of thermal power plant specifically is a sludge treatment equipment of thermal power plant.

Background

Sludge is thick matter between liquid and solid and presenting slurry state characteristic, can be transported by a pump, and thermal power plants can produce sludge in the production process, and the sludge generally has low metal content and high organic matter content, and is generally heated and dried at present.

Chinese patent CN 215365441U proposes a sludge treatment device based on thermal power plant, it dries mud through the board that generates heat, and the motor drives centrifugal force rabbling mechanism and stirs the even abundant stoving that makes mud simultaneously, finally carries out the ejection of compact, however, because mud itself has a large amount of moisture inside when getting into drying equipment, even consequently evenly dry, also can make moisture be difficult to evaporate rapidly and arrange outward, therefore still can influence sludge treatment efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sludge treatment equipment of thermal power plant to because of moisture is too much among the mud among the solution prior art, even the stoving process is comparatively even also be difficult to carry out the problem handled fast.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sludge treatment equipment of thermal power plant, includes the processing container, the rotatable top cap that is provided with outside the processing container, the inner wall department of top cap is provided with and pushes down to divide and strains the subassembly, should push down to divide and strain the subassembly and include:

the hydraulic push rod extends to the inner side of the processing container, and an output shaft of the hydraulic push rod is provided with transversely distributed press plates;

the inner side of the assembly frame is inserted with a flexible pipeline which penetrates through the top cover and extends out of the processing container;

the sealing ring is embedded in the circle center of the top cover;

the inboard of handling the container is provided with the zone of heating, and its lower surface is provided with and stabilizes spacing stable anticreep subassembly.

Furthermore, the quantity of hydraulic push rod is four and be the rectangle distribution, a plurality of branch filtration pores have been seted up to the inside of clamp plate, the equipment frame welds on the clamp plate.

Further, a sealing ring is arranged at the center of the pressing plate and is a rubber ring, and a middle pipe extending downwards from the center is arranged below the processing container.

Further, the rotatable base that is provided with of lower surface of well pipe, stabilize the upper surface that the anticreep subassembly is fixed in the base.

Further, stabilize anticreep subassembly including be fixed in the support on the base, set up anticreep seat on the support and roll and set up the spin in the anticreep seat.

Furthermore, the rolling ball is attached to the bottom wall of the processing container, a control box is arranged on the base, and a transmission assembly extending out of the control box is arranged on the inner side of the control box.

Furthermore, the upper surface of the control box is provided with a control motor with an output shaft in transmission connection with a transmission assembly, and the transmission assembly consists of two chain wheels and chains linked to the outer sides of the chain wheels.

Furthermore, two chain wheels are respectively fixed on an output shaft of the control motor and the outer side of the middle pipe, and a discharging cover door is hinged on the side wall of the processing container.

(III) advantageous effects

Compared with the prior art, the utility model provides a sludge treatment equipment of thermal power plant possesses following beneficial effect:

this sludge treatment equipment of thermal power plant, can be with mud classification, with the granule little and contain a large amount of moisture partly suction and carry out the processing such as filtration, the water content is little in the big most mud of granule this moment, then start control motor can carry out the rotary vibration and the stoving of continuation to this part mud after to the zone of heating circular telegram, consequently effectively increased the efficiency of its stoving, thereby it is too much because of moisture in the effectual mud of having solved, even the comparatively even also difficult to the problem of handling fast of drying process.

Drawings

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

FIG. 2 is a schematic structural view of the middle and lower pressure filter assembly of the present invention;

fig. 3 is the structural schematic diagram of the anti-disengaging assembly is stabilized in the utility model.

In the figure: 1 processing container, 2 top covers, 3 pressing and filtering components, 301 hydraulic push rods, 302 pressing plates, 303 filtering holes, 304 sealing rings, 305 flexible pipelines, 306 assembling frames, 4 heating layers, 5 discharging cover doors, 6 middle pipes, 7 bases, 8 stable anti-dropping components, 801 supports, 802 anti-dropping seats, 803 rolling balls, 9 transmission components, 10 control boxes and 11 control motors.

Detailed Description

The preferred embodiments of the present invention will be described with reference to the accompanying drawings, which should not be construed as limiting the invention.

It should be noted that these drawings are simplified schematic views and merely illustrate the basic structure of the present invention in a schematic manner, and therefore, only show the components related to the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer" and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the present invention, and further, the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features being referred to, whereby the features defined as "first" and "second" may explicitly or implicitly include one or more such features, and in the description of the present invention, unless otherwise indicated, the terms "plurality" means two or more than two.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated 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, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, and connected between two elements, and the specific meaning of the terms in the present invention is understood to be that of those skilled in the art.

Referring to fig. 1-3, in an embodiment of the present invention, a sludge treatment apparatus for a thermal power plant includes a treatment container 1, a top cover 2 is rotatably connected to an upper surface of the treatment container 1, and a heating layer 4 is fixedly connected to an inner wall of the treatment container 1, wherein the heating layer 4 is formed by an outer layer and a heating wire filled in the outer layer, and when in use, the heating wire is powered on to heat the interior of the treatment container 1.

And articulated on the lateral wall of processing container 1 have ejection of compact lid door 5, simultaneously, the discharge port of making things convenient for the guide is seted up to the inside of zone of heating 4, when using, can heat through zone of heating 4 after earlier pouring into mud in processing container 1, after the heating is dried, can guide stoving mud to discharge after opening ejection of compact lid door 5, and container and heating structure among the above-mentioned all belong to the prior art that the public known in this field, consequently no longer carry on too much repeated description to its specific theory of operation in the text.

In this embodiment, the inner wall department of top cap 2 is provided with and pushes down to divide and strain subassembly 3, should push down to divide and strain subassembly 3 including being fixed in the inner wall of top cap 2 and extending to the inside hydraulic rod 301 of processing container 1, and hydraulic rod 301's quantity is four and be the rectangular distribution, fixedly connected with transverse distribution's clamp plate 302 on its output shaft, clamp plate 302 is located the inboard of processing container 1, and the branch of a plurality of equidistance distributions is seted up in the inside of this clamp plate 302 and is strained hole 303.

When the sludge treatment device is used, sludge mixed with a large amount of moisture is positioned in the treatment container 1, the hydraulic push rod 301 in the downward-pressing filter component 3 is started to drive the pressing plate 302 to descend and approach the sludge, wherein sludge impurities and moisture with small particles penetrate through the filter holes 303 as much as possible and are accumulated above the pressing plate 302, and sludge impurities with large particles are positioned below the pressing plate 302.

An assembly frame 306 is fixedly connected to the upper surface of the pressure plate 302, and sealing rings 304 made of rubber are embedded in the inner side of the assembly frame 306 and the inner side of the top cover 2, and a flexible pipe 305 is inserted into the two sealing rings 304, wherein one end of the flexible pipe extends to the outer side of the top cover 2, and the other end of the flexible pipe is located right above the pressure plate 302.

It should be noted that, both ends of the flexible pipe 305 are movably installed with a filtering cover plate, when in use, one end of the flexible pipe 305 outside the top cover 2 is butted with an external suction pump, when the sludge inside the processing container 1 is classified according to the particle size, the pump body can be started, at this moment, small particle impurities and a large amount of water are sucked out by the suction pump, and finally the small particle impurities and a large amount of water can be transmitted to a corresponding filtering device for corresponding processing.

Meanwhile, large-particle sludge with less water content remained in the treatment container 1 treated by the method can be dried after the heating layer 4 is electrified, and the drying process is very efficient and rapid due to the fact that the water content is less.

In this embodiment, the lower surface of the processing container 1 is provided with a stable anti-drop assembly 8 for performing stable limiting, and the lower surface of the middle tube 6 is rotatably provided with a base 7, wherein the stable anti-drop assembly 8 comprises a support 801 fixed on the base 7, an anti-drop seat 802 arranged on the support 801, and a rolling ball 803 arranged in the anti-drop seat 802 in a rolling manner.

Meanwhile, the rolling ball 803 is attached to the bottom wall of the processing container 1, the center of the lower surface of the processing container 1 is fixedly connected with the middle pipe 6 extending downwards, the middle pipe 6 is rotatably connected with the upper surface of the base 7, the upper surface of the base 7 is fixedly provided with the control box 10, and the upper surface of the control box 10 is fixedly provided with the control motor 11.

It can be understood that the output shaft of the control motor 11 extends into the control box 10, and the end of the output shaft is provided with the transmission assembly 9, wherein the transmission assembly 9 is composed of two chain wheels and a chain linked to the outer side of the chain wheels, and the two chain wheels are respectively fixed on the output shaft of the control motor 11 and the outer side of the middle pipe 6, so that the middle pipe 6 can rotate to drive the treatment container 1 to rotate after the control motor 11 is electrified and started, and therefore, the sludge inside the treatment container 1 can vibrate along with the rotation, thereby further increasing the drying efficiency.

Moreover, the processing container 1 is always positioned inside the stable anti-drop component 8 in the rotating process, so that the rotation is ensured to be smooth and stable, and the device is very safe and reliable in the using process.

In conclusion, this sludge treatment equipment of thermal power plant can classify sludge, and the partly suction that contains a large amount of moisture and granule is little and is carried out treatment such as filtration, and the moisture content is little in the most mud that the granule is big this moment, then starts control motor and can carry out the rotational vibration of continuation and dry to this part mud after to the zone of heating circular telegram, has consequently effectively increased its efficiency of drying.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sludge treatment equipment of thermal power plant, includes treatment vessel (1), its characterized in that: rotatable top cap (2) that are provided with outside processing container (1), the inner wall department of top cap (2) is provided with down to press to divide and strains subassembly (3), and this is pressed down to divide and strains subassembly (3) and include:

a hydraulic push rod (301) extending to the inner side of the processing container (1), and a transversely distributed pressing plate (302) is arranged on an output shaft of the hydraulic push rod (301);

an assembly frame (306) in which a flexible pipe (305) penetrating through the top cover (2) and extending to the outside of the processing container (1) is inserted;

the sealing ring (304) is embedded in the center of the top cover (2);

the inboard of treatment vessel (1) is provided with zone of heating (4), and its lower surface is provided with stabilizes spacing stable anticreep subassembly (8).

2. The sludge treatment device of the thermal power plant according to claim 1, characterized in that: the hydraulic push rods (301) are four and distributed in a rectangular shape, the pressing plate (302) is internally provided with a plurality of filter separating holes (303), and the assembling frame (306) is welded on the pressing plate (302).

3. The sludge treatment device of the thermal power plant according to claim 1, characterized in that: the center of the pressure plate (302) is provided with a sealing ring (304), the sealing ring (304) is a rubber ring, and a middle pipe (6) extending downwards from the center is arranged below the processing container (1).

4. The sludge treatment device in the thermal power plant according to claim 3, wherein: the lower surface of the middle pipe (6) is rotatably provided with a base (7), and the stable anti-falling component (8) is fixed on the upper surface of the base (7).

5. The sludge treatment device in the thermal power plant according to claim 4, wherein: the stable anti-drop assembly (8) comprises a support (801) fixed on the base (7), an anti-drop seat (802) arranged on the support (801) and a rolling ball (803) arranged in the anti-drop seat (802) in a rolling manner.

6. The sludge treatment device of the thermal power plant according to claim 5, wherein: the rolling ball (803) is attached to the bottom wall of the processing container (1), the base (7) is provided with a control box (10), and the inner side of the control box (10) is provided with a transmission assembly (9) extending outside the control box.

7. The sludge treatment device in the thermal power plant according to claim 6, wherein: the upper surface of the control box (10) is provided with a control motor (11) with an output shaft in transmission connection with the transmission assembly (9), and the transmission assembly (9) consists of two chain wheels and chains linked outside the chain wheels.

8. The sludge treatment device of the thermal power plant according to claim 7, wherein: the two chain wheels are respectively fixed on an output shaft of the control motor (11) and the outer side of the middle pipe (6), and a discharge cover door (5) is hinged on the side wall of the processing container (1).