CN220976796U - Sludge treatment device - Google Patents

Abstract

The utility model discloses a sludge treatment device which comprises a feed box, wherein the inner wall of the feed box is rotationally connected with a centrifugal box through a sealing bearing, a filter screen is embedded below the inner wall of the centrifugal box, the inner wall of the feed box is fixedly connected with a spray pipe, and two sides of the spray pipe are communicated with spray heads. The utility model relates to the technical field of sludge, and the sludge treatment device can carry out solid-liquid separation treatment on sludge in a centrifugal way through the cooperation of a feed box, a centrifugal box, a first gear, a second gear, a servo motor, a spray pipe, a spray head and a water inlet pipe, so that the treatment speed can be greatly increased, the processing time is further shortened, the working efficiency is improved, when the treatment is finished or a blocking phenomenon occurs, the outside water source can be pumped into the feed box through the cooperation of components such as the spray pipe and the spray head, the cleaning operation can be further carried out, and the normal working quality of the sludge treatment device can be effectively ensured.

Description

Sludge treatment device

Technical Field

The utility model relates to the technical field of sludge, in particular to a sludge treatment device.

Background

Sludge is a product after sewage treatment, is an extremely complex non-uniform mass composed of organic residues, bacterial cells, inorganic particles, colloid and the like, has the main characteristics of high water content (up to more than 99 percent), is easy to decompose and stink, has thinner particles and smaller specific gravity, is in a colloidal liquid state, is a thick substance between liquid and solid, can be transported by a pump, but is difficult to carry out solid-liquid separation by sedimentation, and needs to be used in a sludge treatment device when carrying out sludge treatment, for example, the application number is as follows: the utility model relates to a sludge treatment device of CN201821900491.5, which comprises a box body, a spring sliding component, a cam and a stepping motor, wherein a feed hopper is fixed at the upper end of the box body, a driving motor is arranged at the side edge of the box body close to the upper end, a stirring rod is connected at the position corresponding to the driving motor in the box body, and a discharging hopper is fixed below the stirring rod.

When the existing sludge treatment equipment is used, a worker pours sludge into the treatment equipment, then the worker drives the filter plate to move by using components such as springs and the like, so that solid-liquid separation of the sludge can be realized, then the worker collects the treated sludge, and then the next treatment operation can be performed to finish the work;

When traditional sludge treatment equipment is used, because the solid-liquid separation treatment is carried out in a vibration mode and the like, the gravity of the interior of the sludge is required to be utilized for carrying out the filtration treatment, the overall treatment time is long, and once the blockage phenomenon occurs, cleaning operation cannot be carried out well, so that the operation time is prolonged again, the working efficiency is low, and inconvenience is brought to the use of staff.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a sludge treatment device, which solves the problems that when the traditional sludge treatment equipment is used, solid-liquid separation treatment is carried out in a vibration mode and the like, the self gravity in the sludge is needed to be utilized for filtering treatment, the whole treatment time is long, and once the blockage phenomenon occurs, cleaning operation cannot be well carried out, further, the operation time is prolonged again, the working efficiency is lower, and inconvenience is brought to the use of staff.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a sludge treatment device, includes the workbin, the inner wall of workbin is connected with the centrifugal box through sealed bearing rotation, the inner wall below of centrifugal box is embedded to have the filter screen, the inner wall fixedly connected with spray tube of workbin, the both sides of spray tube all communicate there is the shower nozzle, one side top intercommunication of spray tube has the inlet tube, the inlet tube runs through one side top of workbin, the outer wall top fixedly connected with first gear of centrifugal box, the outer wall meshing of first gear has the second gear, the bottom fixedly connected with servo motor that is linked together with the workbin top of second gear, the inner wall below of centrifugal box is connected with the bottom plate through sealed bearing rotation, the bottom plate intercommunication has first blow off pipe, the inner wall intercommunication of first blow off pipe has the blow off pump, the bottom fixedly connected with branch of bottom plate, the terminal fixedly connected with first support of branch, the top of first support is linked together with the bottom of workbin, one side below intercommunication of workbin has the second blow off pipe.

Preferably, the bottom of the inner wall of the centrifugal box is inclined.

Preferably, a second bracket is fixedly connected above the outer wall of the material box, an air pipe is arranged in the centrifugal box, and the top of the second bracket is penetrated above the outer wall of the air pipe.

Preferably, the inner wall top fixedly connected with orifice plate of centrifugal box, the inner wall fixedly connected with spring of orifice plate, the terminal fixedly connected with of spring links to each other with orifice plate inner wall activity lid, the inner wall of orifice plate rotates with the outer wall of tuber pipe through sealed bearing and links to each other.

Preferably, the outer wall of the cover body is in a smooth plane.

Advantageous effects

The utility model provides a sludge treatment device. The beneficial effects are as follows: this sludge treatment device is through workbin, centrifugal box, first gear, second gear, servo motor, spray tube, shower nozzle and the cooperation of inlet tube, can adopt centrifugal mode to carry out solid-liquid separation to mud and handle, and then can accelerate the speed of handling greatly, and then reduced process time, work efficiency has been improved, moreover when handling finishes or take place blocking phenomenon, can utilize the cooperation of components such as spray tube and shower nozzle, with the inside of external water source suction workbin, and then can clear up the operation, can effectively guarantee this sludge treatment device's normal operating quality, and still avoided producing the phenomenon of erosion because mud wall built-up, and then prolonged this sludge treatment device's life.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the spring, orifice plate and cover of FIG. 2;

Fig. 4 is a schematic view of the centrifuge basket, bottom plate and struts of fig. 2.

In the figure: 1. the device comprises a feed box, 2, a centrifugal box, 3, a servo motor, 4, a second gear, 5, a filter screen, 6, a bottom plate, 7, a sewage pump, 8, a spray pipe, 9, a spray head, 10, a water inlet pipe, 11, a first support, 12, a support rod, 13, a second sewage pipe, 14, a first gear, 15, an air pipe, 16, a second support, 17, a pore plate, 18, a spring, 19, a cover body, 20 and a first sewage pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.

When the traditional sludge treatment equipment is used, as solid-liquid separation treatment is carried out by adopting modes such as vibration and the like, the self gravity in the sludge is required to be utilized for filtering treatment, the whole treatment time is long, and once the blockage phenomenon occurs, cleaning operation cannot be well carried out, so that the operation time is prolonged again, the working efficiency is lower, and inconvenience is brought to the use of staff;

In view of this, the utility model provides a sludge treatment device, through the cooperation of workbin, centrifugal box, first gear, second gear, servo motor, spray tube, shower nozzle and inlet tube, can adopt centrifugal mode to carry out solid-liquid separation to mud and handle, and then can accelerate the speed of handling greatly, and then reduced process time, improved work efficiency, and when handling finishes or take place blocking phenomenon, can utilize the cooperation of subassembly such as spray tube and shower nozzle, with external water source suction workbin, and then can clear up the operation, can effectively guarantee the normal operating quality of this sludge treatment device, and still avoided producing the phenomenon of erosion because of mud wall built-up, and then prolonged the life of this sludge treatment device.

Embodiment one: as can be seen from fig. 1,2, 3 and 4, a sludge treatment device comprises a feed box 1, the inner wall of the feed box 1 is rotatably connected with a centrifugal box 2 through a sealed bearing, a filter screen 5 is embedded below the inner wall of the centrifugal box 2, the mesh number of the filter screen 5 is not particularly limited, the device meets the use requirement, the inner wall of the feed box 1 is fixedly connected with a spray pipe 8, two sides of the spray pipe 8 are both communicated with a spray nozzle 9, an external water source can enter the interior of the spray pipe 8 through a water inlet pipe 10 and then spray out of the spray nozzle 9, further cleaning operation can be carried out on components such as the feed box 1 and the filter screen 5, a water inlet pipe 10 is communicated above one side of the spray pipe 8, the water inlet pipe 10 penetrates above one side of the feed box 1, a first gear 14 is fixedly connected above the outer wall of the centrifugal box 2, a second gear 4 is meshed with the outer wall of the first gear 14, the bottom of the second gear 4 is fixedly connected with a servo motor 3 fixedly connected with the top of the feed box 1, the type of the servo motor 3 is a servo motor, the servo motor 3 can drive the second gear 4 to rotate, and then drive the first gear 14 to rotate through the second gear 4, at this time, the centrifugal box 2 can be driven to rotate, at this time, sludge inside the centrifugal box 2 can be treated to finish the work, the bottom plate 6 is rotationally connected with the lower part of the inner wall of the centrifugal box 2 through a sealed bearing, the bottom plate 6 is communicated with the first blow-off pipe 20, the inner wall of the first blow-off pipe 20 is communicated with the blow-off pump 7, the type of the blow-off pump 7 is not particularly limited, the use requirement is met, the blow-off pump 7 can rapidly clean dehydrated sludge, the bottom of the bottom plate 6 is fixedly connected with the supporting rod 12, the tail end of the supporting rod 12 is fixedly connected with the first bracket 11, the top of the first bracket 11 is fixedly connected with the bottom of the feed box 1, one side lower part of the feed box 1 is communicated with the second blow-off pipe 13, the second blow-down pipe 13 can discharge the separated sewage into the interior of the feed box 1;

In the specific implementation process, it is worth particularly pointing out that an external water source can enter the spray pipe 8 through the water inlet pipe 10 and then is sprayed out from the spray nozzle 9, so that components such as the material box 1, the filter screen 5 and the like can be cleaned, the servo motor 3 can drive the second gear 4 to rotate, and then the first gear 14 is driven to rotate through the second gear 4, the centrifugal box 2 can be driven to rotate at the moment, sludge in the centrifugal box 2 can be treated to finish the work, and the second sewage discharge pipe 13 can discharge separated sewage into the material box 1;

further, the bottom of the inner wall of the centrifugal box 2 is inclined;

in the specific implementation process, the design of the inclined plane is worth particularly pointing out, so that the sludge can be better discharged through components such as the sewage pump 7;

Further, a second bracket 16 is fixedly connected above the outer wall of the material box 1, an air pipe 15 is arranged in the centrifugal box 2, and the upper part of the outer wall of the air pipe 15 penetrates through the top of the second bracket 16;

in the specific implementation process, it is worth particularly pointing out that external hot air can enter the inside of the centrifugal box 2 through the air pipe 15, at this time, dehydrated but excessively moist sludge can be dried, and when the sludge is dried to a certain degree, the sludge can be discharged out of the inside of the centrifugal box 2 through components such as the sewage pump 7;

Further, a pore plate 17 is fixedly connected above the inner wall of the centrifugal box 2, a spring 18 is fixedly connected to the inner wall of the pore plate 17, a cover 19 movably connected with the inner wall of the pore plate 17 is fixedly connected to the tail end of the spring 18, and the inner wall of the pore plate 17 is rotatably connected with the outer wall of the air pipe 15 through a sealing bearing;

In the specific implementation process, it is worth particularly pointing out that, along with the rotation of the centrifugal box 2, the cover 19 can be driven to move under the action of centrifugal force, so that the opening of the pore plate 17 can be closed, and sludge and the like are prevented from being thrown out of the interior of the centrifugal box 2;

further, the outer wall of the cover 19 is in a smooth plane;

In particular, it should be pointed out that the smooth planar cover 19 can be better fitted with the orifice plate 17;

Specifically, when using this sludge treatment device, at first the staff is with the inside of leading-in centrifugal case 2 of mud etc. at first, then the staff opens servo motor 3's external power supply, at this moment servo motor 3 can drive second gear 4 and drive first gear 14 rotation, at this moment first gear 14 can drive centrifugal case 2 rotation, simultaneously along with the rotation of centrifugal case 2, can drive lid 19 motion, and then make lid 19 seal orifice plate 17, the while begins extension spring 18, along with the rotation of centrifugal case 2, can make the inside mud of centrifugal case 2 carry out solid-liquid separation through filter screen 5, at this moment sewage can discharge the inside of workbin 1 through second blow off pipe 13, after the separation, at this moment the external power supply of servo motor 3 is closed, simultaneously because spring 18's elasticity, can drive lid 19 and come back to the normal position, simultaneously the external air feeder who is connected with tuber pipe 15, at this moment external air can spray the inside of mud through tuber pipe 15, and then can carry out secondary treatment to mud, after the sludge treatment reaches a certain degree, the staff opens pump 7, can discharge mud into centrifugal case 2 inside, can be followed by the filter screen 5, when the inside of need be carried out the filter screen 10 and the inside of filter screen is discharged, at this moment can be carried out to the inside 10 when the filter screen is connected with the inside 10, can be cleared up through the filter screen 10, then the inside is can be done to the inside the filter screen, the work is opened, can be cleared up, and the inside the work is finished, the work is can be done to the inside the filter pipe is connected with the filter pipe is 10, and has been finished.

It is noted that 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. Moreover, 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. The statement "comprising" an element limited to … … does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims (5)

1. Sludge treatment equipment, including workbin (1), its characterized in that: the utility model discloses a sewage disposal device, including workbin (1), centrifugal box (2) is rotationally connected with through sealed bearing to the inner wall of workbin (1), the embedded filter screen (5) that has of inner wall below of centrifugal box (2), the inner wall fixedly connected with spray tube (8) of workbin (1), the both sides of spray tube (8) all communicate and have shower nozzle (9), one side top intercommunication of spray tube (8) has inlet tube (10), one side top of workbin (1) is run through to inlet tube (10), the outer wall top fixedly connected with first gear (14) of centrifugal box (2), the outer wall meshing of first gear (14) has second gear (4), the bottom fixedly connected with servo motor (3) that are linked together with workbin (1) top mutually of second gear (4), the inner wall below of centrifugal box (2) is rotationally connected with bottom plate (6) through sealed bearing, bottom plate (6) intercommunication has first blow off pipe (20), the inner wall intercommunication of first pipe (20) has pump (7), the bottom fixedly connected with branch (12) of bottom plate (6), the bottom of branch (12) is connected with the bottom of a branch (12), the bottom of a first support (11) is linked together with the top of first support (11), a second blow-down pipe (13) is communicated below one side of the feed box (1).

2. A sludge treatment plant as claimed in claim 1, wherein: the bottom of the inner wall of the centrifugal box (2) is an inclined plane.

3. A sludge treatment plant as claimed in claim 1, wherein: the centrifugal box is characterized in that a second support (16) is fixedly connected to the upper portion of the outer wall of the box (1), an air pipe (15) is arranged in the centrifugal box (2), and the upper portion of the outer wall of the air pipe (15) penetrates through the top of the second support (16).

4. A sludge treatment plant as claimed in claim 1, wherein: the centrifugal box is characterized in that a pore plate (17) is fixedly connected above the inner wall of the centrifugal box (2), a spring (18) is fixedly connected with the inner wall of the pore plate (17), a cover body (19) movably connected with the inner wall of the pore plate (17) is fixedly connected with the tail end of the spring (18), and the inner wall of the pore plate (17) is rotatably connected with the outer wall of the air pipe (15) through a sealing bearing.

5. The sludge treatment apparatus as claimed in claim 4, wherein: the outer wall of the cover body (19) is in a smooth plane.