CN216946662U - Cleaning system for treating sludge - Google Patents
Cleaning system for treating sludge Download PDFInfo
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- CN216946662U CN216946662U CN202220228264.2U CN202220228264U CN216946662U CN 216946662 U CN216946662 U CN 216946662U CN 202220228264 U CN202220228264 U CN 202220228264U CN 216946662 U CN216946662 U CN 216946662U
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Abstract
The utility model provides a cleaning system for treating sludge, comprising: the device comprises a first treatment tank arranged on the ground, a second treatment tank arranged on the ground, a first opening arranged on the top surface of the first treatment tank, and a second opening arranged on the side part of the first treatment tank; a screen covering the first opening; a grid net surrounding the second opening and used for filtering the sludge; the second treatment tank is arranged on the side part of the first treatment tank and communicated with the second opening of the first treatment tank, and an outlet is formed in the side part, far away from the second opening, of the second treatment tank; and the sand cleaning machine is fixed on the ground and partially extends into the second treatment tank so as to separate mud from water of the sludge in the second treatment tank. According to the utility model, the garbage is filtered through the screen, the sludge is further filtered and stirred through the stirring pump, large-volume stones and the like are conveniently removed, the fluidity of the sludge is improved, sand and stone are separated through the sand remover, the sludge is left to be slurry-shaped, and the separation efficiency of the sludge is improved.
Description
Technical Field
The utility model relates to the technical field of environmental management, in particular to a cleaning system for treating sludge.
Background
The pretreatment of river dredging sediment is mainly used for removing impurities such as garbage, sand and stone in the river dredging sediment, and the sediment is formed into slurry with a certain concentration and is subjected to subsequent treatment.
In the actual desilting process, the garbage is usually separated according to the state of the sludge, sand and stone separation is carried out according to the condition that the sludge is pumped into a sand cleaning machine, or the water content of the sludge is adjusted, all treatment processes are discontinuous, the different states of the different sludge lead to different flowability, mechanical faults are easily caused in the treatment process, the treatment efficiency of the sludge is low, and the construction efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, the utility model provides a cleaning system for treating sludge, which solves the technical problems that the process is complicated and the treatment machine is easy to break down in the traditional construction, the first treatment tank and the second treatment tank are arranged in parallel, the top of the first treatment tank is provided with a screen to filter and treat garbage, the sludge is further filtered and stirred by the screen and the stirring pump arranged between the first treatment tank and the second treatment tank, large-volume stones and the like are conveniently removed, the fluidity of the sludge is improved, sand and stone are separated by a sand cleaning machine, and therefore sludge is remained in a uniform slurry state, the separation efficiency of the sludge is improved, and the construction time is saved.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a cleaning system for treating sludge, comprising:
the top surface of the first treatment tank is provided with a first opening for leading in the sludge, and the side part of the first treatment tank is provided with a second opening for leading out the sludge;
a screen covering the first opening and filtering the sludge;
a grid net surrounding the second opening and used for filtering the sludge;
the second treatment tank is arranged on the side part of the first treatment tank and communicated with the second opening of the first treatment tank, and an outlet is formed in the side part, far away from the second opening, of the second treatment tank; and
and the sand cleaning machine is arranged in the second treatment tank and is used for carrying out mud-water separation on the sludge in the second treatment tank.
The cleaning system for treating the sludge of the utility model is further improved in that the cleaning system further comprises a pumping port arranged at the side part of the first treating tank and a conveying pipe communicated with the pumping port and used for conveying the sludge into the first treating tank.
A further improvement of the cleaning system for treating sludge according to the utility model is that it further comprises a cutter suction pump arranged in the transport pipe.
The cleaning system for treating the sludge is further improved in that the cleaning system further comprises a plurality of stand columns which are fixed in the first treating tank at intervals and a plurality of cross beams which are fixedly connected to the tops of two adjacent stand columns, and the screen is fixed to the top surfaces of the stand columns.
A further improvement of the cleaning system for treating sludge according to the present invention is that the bottom surface of the first treatment tank is inclined from a position away from the second opening to a position close to the second opening to form an inclined surface.
In a further development of the cleaning system for treating sludge according to the utility model, the cleaning system further comprises a mixer pump which is fixed in the first treatment tank and which is arranged adjacent to the second opening.
A further improvement of the cleaning system for treating sludge according to the utility model is that the bottom of the cleaning machine is adjacent to the bottom surface of the second treatment tank.
A further improvement of the cleaning system for treating sludge according to the utility model is that the outlet is located in the second treatment tank near the top and the level of the bottom of the sand remover is lower than the level of the bottom of the outlet.
The cleaning system for treating the sludge is further improved in that the sand remover is provided with a sand discharge port, and the cleaning system also comprises a collecting tank which is arranged on the ground and corresponds to the sand discharge port.
The cleaning system for treating the sludge is further improved in that a plurality of the sand cleaners are arranged at intervals.
The cleaning system for treating the sludge directly dumps the sludge conveyed by the vehicle-mounted conveyor onto the top surface of the screen, the sludge is subjected to primary garbage filtering by the screen and then enters the first treatment tank, when the sludge is difficult to flow or has high water content, the sludge can be pumped into the first treatment tank by the cutter suction pump, the sludge is stirred by the stirring pump through the inclined surface of the first treatment tank and then is homogenized, the sludge is further filtered by the grating net and then enters the second treatment tank, the sludge is filtered by the sand cleaning machine in the second treatment tank and then is discharged from the outlet, and the sand cleaned by the sand cleaning machine is received and enters the collecting tank, so that the sludge is conveniently cleaned and separated, and the treatment efficiency is increased.
Drawings
FIG. 1 is a side view of a cleaning system for treating sludge in accordance with the present invention.
Fig. 2 is a top view of the cleaning system for treating sludge of the present invention.
The correspondence of reference numerals to components is as follows: the device comprises a first treatment tank 1, a pumping port 11, a stand 12, a cross beam 13, a second treatment tank 2, an outlet 21, a screen 3, a stirring pump 4, a stirring blade 41, a grid net 5 and a sand cleaning machine 6.
Detailed Description
To facilitate an understanding of the present invention, the following description is made in conjunction with the accompanying drawings and examples.
Referring to fig. 1 to 2, the present invention provides a cleaning system for treating sludge, comprising:
the device comprises a first treatment tank 1 arranged on the ground, wherein the top surface of the first treatment tank 1 is provided with a first opening for leading in sludge, and the side part of the first treatment tank 1 is provided with a second opening for leading out sludge;
a screen 3 covering the first opening and filtering the sludge;
a grid net 5 surrounding the second opening and used for filtering sludge;
the second treatment tank 2 is arranged on the side part of the first treatment tank 1 and is communicated with the second opening of the first treatment tank 1, and an outlet is formed in the side part, far away from the second opening, of the second treatment tank 2; and
a sand cleaner 6 provided in the second treatment tank 2 to perform sludge-water separation of the sludge in the second treatment tank 2.
The cleaning system for treating the sludge directly dumps the sludge conveyed by the vehicle on the top surface of the screen 5, the sludge is primarily filtered by the screen 5 and then enters the first treatment tank 1, the sludge is further filtered by the grid net 5 to remove larger stones and then enters the second treatment tank 2, the sludge is discharged from an outlet after the sludge is filtered by the sand cleaning machine 6 in the second treatment tank 2, and the sand cleaned by the sand cleaning machine 6 is received and enters the collecting tank, so that the sludge is conveniently cleaned and separated, and the treatment efficiency is increased.
A preferred embodiment of the cleaning system for treating sludge according to the present invention further comprises a pumping port 11 opened at a side portion of the first treating tank 1, and a conveying pipe communicated with the pumping port 11 and for conveying sludge into the first treating tank 1.
Particularly, the sludge treatment device further comprises a cutter suction pump arranged on the conveying pipe so as to conveniently treat sludge which does not slide off from a vehicle or sludge with excessive water content.
Further, still include that a plurality of intervals are fixed in the stand of first treatment trough 1 and a plurality of crossbeams 13 of fixed connection in two adjacent stand 12 tops, screen cloth 3 is fixed in the top surface of stand 12, and a plurality of crossbeams 13 cross connection, and crossbeam 13 height and first treatment trough 1's top parallel and level set up the guardrail bar all around first treatment trough 1, can improve first treatment trough 1's intensity.
Preferably, the cross beam 13 is paved with a screen 3, the mesh size of the screen 3 is 10 x 10cm, which can be properly adjusted according to the fluidity of the transportation bottom mud, the screen can screen some large garbage or stones and other impurities contained in the mud, the mud enters the tank body through the mesh of the screen 3, and the garbage and the like are left on the screen 3 for manual removal.
Specifically, the bottom surface of the first processing bath 1 is inclined from a position away from the second opening to a position close to the second opening to form an inclined surface.
Preferably, the inclined plane can be provided with a chute to facilitate the sliding of the sludge to the second opening along the chute, the slope of the slope is more than three thousandth, the chute has a certain height and is arranged between the upright posts 12, and the first treatment tank 1 is provided with a groove near the second opening to facilitate the concentration of the slurry.
Preferably, the first treatment tank 1 is generally configured to be rectangular, and can be configured to be more than a plurality of lanes according to actual situations on site, so as to facilitate the passing in and out and turning requirements of vehicles at the top of the first treatment tank 1, the side part of the first treatment tank 1 is provided with a slope, and the vehicles enter the top of the first treatment tank 1 through the slope to unload mud.
Concretely, still including being fixed in first treatment trough 1 in and being close to the agitator pump 4 of second open-ended position, the stirring leaf 41 of agitator pump 4 corresponds the second opening, and agitator pump 4 sets up according to cell body width interval, and according to operating mode automatic start-stop, the further intensive mixing of agitator pump 4 at the silt setting of the recess position of first treatment trough 1 forms even mud.
Preferably, the mesh of the grid net 5 is 30mm, and impurities in the sludge are separated.
Specifically, the bottom of the sand cleaning machine 6 is close to the bottom surface of the second treatment tank 2, the outlet is located at a position where the second treatment tank 2 is close to the top, and the bottom elevation of the sand cleaning machine 6 is lower than the bottom elevation of the outlet, so that the bottom elevation of the sand cleaning machine 6 is always lower than the liquid level elevation of the sludge in the second treatment tank 2, and the sand cleaning machine 6 can suck the sludge.
Further, sand cleaning machine 6 has the sand discharge opening, and this clearance system still includes the collecting vat that sets up in ground and correspond sand discharge opening of sand cleaning machine 6 to in the silt of collection separation department, make things convenient for the recycle of resource.
Specifically, as shown in fig. 2, the sand removing machines 6 are arranged at intervals and are uniformly distributed on two sides of the second treatment tank 2.
Preferably, the second treatment tank 2 is arranged in a long channel shape, the sand cleaning machine 6 is arranged near the tail end part of the second treatment tank 2, and the sludge is naturally settled by gravity and acted by the sand cleaning machine 6 to further separate and treat the fine sand and stone existing in the sludge.
The specific embodiment of the cleaning system for treating the sludge of the utility model is that, taking the case of unloading the sludge through the first opening as an example, the vehicle-mounted sludge is poured onto the top surface of the screen 3, the sludge filters the garbage and the larger stones in the screen 3 and then falls into the first treatment tank 1, the sludge slides down through the inclined surface and the chute of the first treatment tank 1 and enters the groove of the second outlet, the sludge is further filtered through the grating net 5 after being stirred by the stirring blades 41 of the stirring pump 4 to take out the larger-sized impurities, and then enters the second treatment tank 2, and the sludge entering the second treatment tank 2 is subjected to silt separation by the sand cleaning machine 6 and is discharged from the outlet 21 after the water content is adjusted.
While the present invention has been described in detail and with reference to the accompanying drawings and examples, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the utility model is to be determined by the appended claims.
Claims (10)
1. A cleaning system for treating sludge, comprising:
the top surface of the first treatment tank is provided with a first opening for leading in the sludge, and the side part of the first treatment tank is provided with a second opening for leading out the sludge;
a screen covering the first opening and filtering the sludge;
a grid mesh surrounding the second opening and used for filtering the sludge;
the second treatment tank is arranged on the side part of the first treatment tank and communicated with the second opening of the first treatment tank, and an outlet is formed in the side part, far away from the second opening, of the second treatment tank; and
and the sand cleaning machine is arranged in the second treatment tank and used for carrying out mud-water separation on the sludge in the second treatment tank.
2. The cleaning system for treating sludge according to claim 1, further comprising a pumping port opened at a side portion of the first treating tank and a conveying pipe communicated with the pumping port and conveying the sludge into the first treating tank.
3. The cleaning system for treating sludge according to claim 2, further comprising a cutter suction pump disposed in the delivery pipe.
4. The system of claim 1, further comprising a plurality of spaced apart posts secured within the first tank and a plurality of cross members fixedly attached to the tops of adjacent two of the posts, wherein the screen is secured to the tops of the posts.
5. The cleaning system for treating sludge according to claim 1, wherein the bottom surface of the first treatment tank is inclined from a position away from the second opening to a position close to the second opening to form a slope.
6. A cleaning system for treating sludge as claimed in claim 5 further comprising an agitator pump secured within the first treatment tank and disposed adjacent the second opening.
7. A cleaning system for treating sludge as claimed in claim 1 wherein the floor of the sander is adjacent the floor of the second treatment tank.
8. A cleaning system for treating sludge according to claim 7 wherein the outlet is located in the second treatment tank near the top and the floor level of the sanders is lower than the floor level of the outlet.
9. A cleaning system for treating sludge as claimed in claim 1 wherein the cleaning machine has a sand discharge;
the cleaning system also comprises a collecting tank which is arranged on the ground and corresponds to the sand discharge port.
10. A cleaning system for treating sludge as claimed in claim 1 wherein the sand cleaner is provided in a plurality of spaced apart positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220228264.2U CN216946662U (en) | 2022-01-27 | 2022-01-27 | Cleaning system for treating sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220228264.2U CN216946662U (en) | 2022-01-27 | 2022-01-27 | Cleaning system for treating sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216946662U true CN216946662U (en) | 2022-07-12 |
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ID=82319036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220228264.2U Active CN216946662U (en) | 2022-01-27 | 2022-01-27 | Cleaning system for treating sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216946662U (en) |
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2022
- 2022-01-27 CN CN202220228264.2U patent/CN216946662U/en active Active
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