CN214439578U - Centralized desilting sludge treatment device - Google Patents
Centralized desilting sludge treatment device Download PDFInfo
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- CN214439578U CN214439578U CN202120013705.2U CN202120013705U CN214439578U CN 214439578 U CN214439578 U CN 214439578U CN 202120013705 U CN202120013705 U CN 202120013705U CN 214439578 U CN214439578 U CN 214439578U
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Abstract
The utility model provides a centralized desilting sludge treatment device, which comprises a shell; a cavity is arranged in the shell, an inlet hopper is arranged at the top of the shell, and a discharge pipe is arranged at the front end of the bottom of the shell; a rotating roller and a plurality of transmission shafts are transversely arranged in the shell, and the rotating roller drives the transmission shafts to move through a tripod. The utility model can crush the caking sludge to be beneficial to filtration, is not easy to block, can clean most of the plastic bags, and the cleaned plastic bags have less adhered sludge; the adhered sludge can be peeled off, so that the purpose of sludge filtration treatment is achieved; the plastic bags collected at the inner side can be quickly collected, taken out and cleaned; the blocking phenomenon can not occur, and the step of dredging the filter plate is saved for later cleaning and maintenance, so that the next sludge treatment effect is ensured.
Description
Technical Field
The utility model relates to a centralized desilting sludge treatment equipment belongs to city trench sludge treatment equipment.
Background
In the industry, the sludge removed from drainage pipelines is called "trench sludge". The general debris content of this part mud is many, wherein, also have debris such as plastic bag, need get rid of behind the plastic bag through filtering, spin-dry mud, take out behind the mud that spin-dries mud with mud sun-drying be the mud cake, carry out the landfill treatment at last, but at the in-process of trench mud preliminary treatment, the plastic bag in the mud is difficult to handle, because be mingled with mud on the plastic bag and lead to the filter surface often to block during the filtration, need artifical assistance to salvage in order to dredge when filterable, be unfavorable for plastic bag separation and centralized processing, secondly, there is the phenomenon of part caking in mud, also can't pass through the filter, cause many to filter the composition that leaves to have more caking mud, the plastic bag bonds the block together with mud, to sum up to the treatment effect of city trench mud not good.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a centralized desilting sludge treatment equipment, this centralized desilting sludge treatment equipment be favorable to peeling off of surface adhesion mud, can clear up most plastic bag and get off.
The utility model discloses a following technical scheme can realize.
The utility model provides a centralized desilting sludge treatment device, which comprises a shell; a cavity is arranged in the shell, an inlet hopper is arranged at the top of the shell, and a discharge pipe is arranged at the front end of the bottom of the shell; a rotating roller and a plurality of transmission shafts are transversely arranged in the shell, and the rotating roller drives the transmission shafts to move through a tripod.
The triangular support is triangular, the rotating roller is arranged at the vertex angle position of the triangular support, and the plurality of transmission shafts are arranged at the bottom edge position of the triangular support; the rotating roller is provided with a stirring blade.
The two ends of the transmission shaft are eccentrically and rotatably fixed on the transmission disc, and a first groove is formed in the side edge of the transmission disc; the eccentric rotatable fixing in driving-disc in live-rollers both ends, the driving-disc side is opened along having the second recess, and driving-disc are respectively through first recess and second recess rotatable fixing in casing.
A plurality of drawing plates are rotatably fixed on the transmission shaft, a filter plate is fixed in the shell, a strip-shaped opening is formed in the filter plate, and the drawing plates are inserted into the filter plate through the strip-shaped opening; the filter plate is provided with a partition plate in the penetrating clearance of the drawing plate.
The drawing plate is fixed on the triangular connecting block, the triangular connecting block is sleeved on the transmission shaft, and the drawing plate and the triangular connecting block are integrally formed.
The middle position of the upper rear end of the shell is provided with a collecting box which is lower than the filter plate.
The collecting box is fixed on the connecting plate, the top of the connecting plate is fixed on the upper plate, and the upper plate and the top surface of the shell are integrated into a whole.
The ground in the shell is a slope surface with a high back and a low front.
The top surface of the drawing plate is provided with an anti-slip convex strip, the top surface of the partition plate is provided with a wave convex strip, and the top surface of the drawing plate is inclined to form an inclined top.
The upper part of the front end of the shell is provided with a main pipe, the two ends of the main pipe are fastened through a reinforcing hoop, the front end of the main pipe is connected with a water inlet pipe, and the inner end of the main pipe is backwards provided with a plurality of water spray heads.
The beneficial effects of the utility model reside in that: the caking sludge can be crushed to facilitate filtration, the caking sludge is not easy to block, most of plastic bags can be cleaned, and the cleaned plastic bags have less adhered sludge; the adhered sludge can be peeled off, so that the purpose of sludge filtration treatment is achieved; the plastic bags collected at the inner side can be quickly collected, taken out and cleaned; the blocking phenomenon can not occur, and the step of dredging the filter plate is saved for later cleaning and maintenance, so that the next sludge treatment effect is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of FIG. 1;
FIG. 3 is a partial cross-sectional view of the filter plate of FIG. 1;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a schematic view of the drawer plate of FIG. 3;
FIG. 6 is a schematic view of the filter plate of FIG. 3;
FIG. 7 is a schematic structural view of the water inlet mechanism in FIG. 1;
FIG. 8 is a schematic view of the construction of the turning roll of FIG. 2;
FIG. 9 is a schematic structural view of the collection structure of FIG. 2;
fig. 10 is a schematic side cross-sectional view of the filter plate of fig. 2.
In the figure: 1-housing, 2-top plate, 3-intake hopper, 4-turning roll, 5-stirring blade, 6-motor, 7-filter plate, 8-partition plate, 9-wave ridge, 10-bar mouth, 11-slope face, 12-stirring plate, 13-slope top, 14-anti-slip ridge, 15-triangular joint, 16-driving plate, 17-first groove, 18-driving shaft, 19-driving plate, 20-second groove, 21-driving shaft, 22-tripod, 23-main pipe, 24-water spray head, 25-water inlet pipe, 26-reinforcing rod, 27-collecting box, 28-filtering net of hoop, 29-connecting plate, 30-upper plate, 31-lifting rod, 32-slope bottom, 33-V profile, 34-discharge pipe.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
A centralized desilting sludge treatment apparatus as shown in fig. 1 to 10 comprises a housing 1; a cavity is arranged in the shell 1, an inlet hopper 3 is arranged at the top of the shell 1, and a discharge pipe 34 is arranged at the front end of the bottom of the shell; a rotating roller 4 and a plurality of transmission shafts 18 are transversely arranged in the shell 1, and the rotating roller 4 drives the plurality of transmission shafts 18 to move through a tripod 22.
The tripod 22 is triangular, the rotating roller 4 is arranged at the vertex angle position of the tripod 22, and the plurality of transmission shafts 18 are arranged at the bottom edge position of the tripod 22; the rotating roller 4 is provided with a toggle blade 5.
Two ends of the transmission shaft 18 are eccentrically and rotatably fixed on the transmission disc 16, and a first groove 17 is formed in the side edge of the transmission disc 16; the two ends of the rotating roller 4 are eccentrically and rotatably fixed on a driving disk 19, a second groove 20 is formed on the side edge of the driving disk 19, and the transmission disk 16 and the driving disk 19 are rotatably fixed on the shell 1 through a first groove 17 and a second groove 20 respectively.
A plurality of drawing plates 12 are rotatably fixed on the transmission shaft 18, a filter plate 7 is fixed in the shell 1, a strip-shaped opening 10 is formed in the filter plate 7, and the drawing plates 12 are inserted into the filter plate 7 through the strip-shaped opening 10; the filter plates 7 have partition plates 8 in the gaps between the drawable plates 12.
The drawing plate 12 is fixed on the triangular connecting block 15, the triangular connecting block 15 is sleeved on the transmission shaft 18, and the drawing plate 12 and the triangular connecting block 15 are integrally formed.
The middle position of the upper rear end of the shell 1 is provided with a collecting box 27, and the collecting box 27 is lower than the filter plate 7.
The collecting box 27 is fixed to a connecting plate 29, the connecting plate 29 is fixed on top to an upper plate 30, and the upper plate 30 is integrally formed with the top surface of the housing 1.
The ground in the shell 1 is a slope surface with a high back and a low front.
The top surface of the drawing plate 12 is provided with anti-skid convex strips 14, the top surface of the partition plate 8 is provided with wave convex strips 9, and the top surface of the drawing plate 12 is inclined to form an inclined top 13.
The upper part of the front end of the shell 1 is provided with a main pipe 23, two ends of the main pipe 23 are fastened through a reinforcing hoop 26, the front end of the main pipe 23 is connected with a water inlet pipe 25, and the inner end of the main pipe 23 faces backwards and is provided with a plurality of water spray heads 24.
Example 1
By adopting the scheme, as shown in figures 1 to 6, the device comprises a device shell 1, a top plate 2 is fixedly installed at the upper end of the device shell 1, an entering hopper 3 is installed at one side, which is close to the upper end surface of the top plate 2, a rotating roller 4 which extends towards the front and back direction is installed at the inner side of the device shell 1 through a driving mechanism in a rotating way, the rotating roller 4 is positioned below the entering hopper 3, a plurality of stirring blades 5 are fixedly connected to the outer surface of the rotating roller 4, a filter plate 7 is fixedly and transversely arranged on the inner wall of the device shell 1, a plurality of partition plates 8 which extend towards the two sides are vertically extended from the upper end surface of the filter plate 7, a plurality of strip-shaped ports 10 are equidistantly arranged at the position between the two partition plates 8 at the upper end surface of the filter plate 7, a pulling plate 12 movably penetrates through the inner side of each strip-shaped port 10, and triangular connecting blocks 15 are fixedly connected to the lower ends of the plurality of the pulling plates 12 positioned in the front and back direction, the transmission shaft 18 extends perpendicularly from the front end of the triangular connecting block 15, a transmission disc 16 which is not coaxial with the transmission shaft 18 is fixedly sleeved on the outer surface of the transmission shaft 18, the transmission disc 16 is rotatably connected with the outer surface of the device shell 1, the front ends of the transmission shafts 18 are movably connected with the front end of the rotating roller 4 through a transmission mechanism, a collection structure with the same height as the filter plate 7 is movably arranged on one side, away from the rotating roller 4, of the inner side of the device shell 1, and a discharge part is arranged on the bottom surface of the inner side of the device shell 1.
The driving mechanism comprises a motor 6 fixedly installed on the rear end face of the device shell 1, an output shaft of the motor 6 penetrates through the rear end face of the device shell 1 and is coaxially and fixedly connected with the rear end of the rotating roller 4, the motor 6 drives the rotating roller 4 to rotate, the driving disc 19 rotates, the driving shaft 21 of the eccentric shaft drives the triangular frame 22 to do circular motion, each driving shaft 18 is made to do circular motion, finally, the pumping plate 12 is made to do circular motion, the plastic bag is pushed against one side of the collecting structure, the plastic bag is rubbed by matching with the partition plate 8, adhered sludge is peeled off, and the purpose of sludge filtering treatment is achieved.
The collecting structure comprises a collecting box 27 movably inserted between one side of the filter plate 7 and the inner wall of the device shell 1, a filter screen 28 is fixedly installed on the bottom surface of the inner side of the collecting box 27, a connecting plate 29 extends upwards from the edge of one side of the collecting box 27, the connecting plate 29 is movably attached to the inner wall of one side of the device shell 1, the upper end of the connecting plate 29 is fixedly connected with an upper plate 30, the edge of one side of the upper plate 30 is movably attached to the edge of one side of the top plate 2, and a lifting rod 31 is fixedly installed on the upper end surface of the upper plate 30; the filtered plastic bags finally fall to the inner side of the collecting box 27, a small amount of silt contained in the filtered plastic bags can still flow down from the holes of the filter screen 28, the lifting rod 31 is pulled to take out the connecting plate 29 and the collecting box 27 in the later cleaning process, and the plastic bags collected on the inner side can be quickly collected and cleaned.
Example 2
By adopting the scheme, as shown in fig. 7 to 10, a water inlet mechanism is further arranged on the inner wall of one side of the device shell 1 far away from the collecting structure, the water inlet mechanism comprises a main pipe 23 embedded and installed on the outer surface of one side of the device shell 1, the outer surface of the main pipe 23 positioned on the outer side of the device shell 1 is communicated with a water inlet pipe 25, the outer surface of the main pipe 23 positioned on the inner side of the device shell 1 is communicated with a plurality of water spray heads 24, the outer surface of the main pipe 23 is fixedly connected with a plurality of reinforcing clamps 26, the reinforcing clamps 26 are fixedly connected with the outer surface of one side of the device shell 1, when the inner side is cleaned in the later period, water can be introduced through the water inlet pipe 25, passes through the main pipe 23 and then is sprayed out from the water spray heads 24, the surface structure of the filter plate 7 is used for washing away adhered silt, so that the maintenance of the device is convenient, and the inner side of the strip-shaped port 10 is continuously cleaned in the filtering process due to the circular motion track of the pumping plate 12, the blocking phenomenon can not occur, and the later cleaning and maintenance can also save the dredging step of the filter plate 7, thereby ensuring the effect of next sludge treatment.
The discharge part comprises an inclined bottom 32 arranged on the bottom surface of the inner side of the device shell 1, a V-shaped surface 33 is arranged on the upper end surface of the inclined bottom 32, a discharge pipe 34 is communicated with the middle position of the outer surface of one side of the device shell 1, corresponding to the V-shaped surface 33, the filtered sludge falls on the surface of the inclined bottom 32 and slides along the V-shaped surface 33, and finally the sludge is discharged from the discharge pipe 34, and a worker can collect the filtered sludge.
The transmission structure comprises a driving disc 19 coaxially and fixedly connected to the front end of the rotating roller 4, a second groove 20 is formed in the position, close to the edge, of the front end face of the driving disc 19, the driving disc 19 is rotatably connected with the device shell 1 through the second groove 20, a driving shaft 21 is vertically arranged at the position, close to the edge, of the front end face of the driving disc 19, the driving disc 19 does not influence the rotation of the driving shaft 21 when the connection position of the driving disc 19 and the device shell 1 is in a sealed state, a triangular frame 22 is sleeved on the outer surfaces of the driving shaft 21 and the transmission shafts 18 together, the driving shaft 21 and the transmission shafts 18 are rotatably connected with the triangular frame 22, the distance from the central shaft of the driving shaft 21 to the driving disc 19 to the central shaft of the driving disc is the same as the distance from the central shaft of the transmission shaft 18 to the central shaft of the transmission disc 16, and the triangular frame 22, the transmission shafts 18 and the pulling plate 12 can perform circular motion in the same track.
The sludge is fed from the inlet hopper 3, under the rotating action of the rotating roller 4, the stirring blade 5 is used for stirring the sludge, the sludge is stirred onto the filter plate 7, the stirring process is also beneficial to the crushing of the sludge, the phenomenon that the locally-agglomerated sludge cannot be normally filtered is prevented, when the sludge falls onto the surface of the filter plate 7, the sludge can fall through the strip-shaped opening 10 to achieve the filtering, the plastic bag can be left by the partition plate 8 and hung at the upper end, the stirring plate 12 is enabled to do circular motion through the transmission effect of the transmission mechanism, the plastic bag is jacked towards one side of the collecting structure, the stirring plate 12 and the partition plate 8 can generate the kneading effect on the plastic bag in the jacking process, the peeling of the surface-adhered sludge is facilitated, the kneading effect is also beneficial to the agglomeration crushing, the sludge adhered to the surface of the plastic bag collected by the collecting structure is effectively reduced, and therefore the agglomerated sludge can be crushed to be beneficial to the filtering, the plastic bag is not easy to block, most of the plastic bags can be cleaned, and the cleaned plastic bags are less in adhered sludge.
Claims (10)
1. The utility model provides a centralized desilting sludge treatment equipment, includes casing (1), its characterized in that: a cavity is arranged in the shell (1), an inlet hopper (3) is arranged at the top of the shell (1), and a discharge pipe (34) is arranged at the front end of the bottom of the shell; a rotating roller (4) and a plurality of transmission shafts (18) are transversely arranged in the shell (1), and the rotating roller (4) drives the transmission shafts (18) to move through a tripod (22).
2. The centralized desilting sludge treatment plant of claim 1, characterized in that: the triangular support (22) is triangular, the rotating roller (4) is arranged at the vertex angle position of the triangular support (22), and the plurality of transmission shafts (18) are arranged at the bottom edge position of the triangular support (22); the rotating roller (4) is provided with a stirring blade (5).
3. The centralized desilting sludge treatment plant of claim 1, characterized in that: the two ends of the transmission shaft (18) are eccentrically and rotatably fixed on the transmission disc (16), and a first groove (17) is formed in the side edge of the transmission disc (16); the eccentric rotatable fixing in driving-disc (19) in live-rollers (4) both ends, driving-disc (19) side is along opening there is second recess (20), and driving-disc (16) and driving-disc (19) are respectively through first recess (17) and second recess (20) rotatable fixing in casing (1).
4. The centralized desilting sludge treatment plant of claim 1, characterized in that: a plurality of drawing plates (12) are rotatably fixed on the transmission shaft (18), a filter plate (7) is fixed in the shell (1), a strip-shaped opening (10) is formed in the filter plate (7), and the drawing plates (12) are inserted into the filter plate (7) through the strip-shaped opening (10); the filter plates (7) are provided with partition plates (8) in the penetrating gaps of the twitching plates (12).
5. The centralized desilting sludge treatment plant of claim 4, characterized in that: the drawing plate (12) is fixed on the triangular connecting block (15), the triangular connecting block (15) is sleeved on the transmission shaft (18), and the drawing plate (12) and the triangular connecting block (15) are integrally formed.
6. The centralized desilting sludge treatment apparatus of claim 1 or 4, characterized in that: the middle position of the upper rear end of the shell (1) is provided with a collecting box (27), and the collecting box (27) is lower than the filter plate (7).
7. The centralized desilting sludge treatment plant of claim 6, characterized in that: the collecting box (27) is fixed on the connecting plate (29), the top of the connecting plate (29) is fixed on the upper plate (30), and the upper plate (30) and the top surface of the shell (1) are integrated.
8. The centralized desilting sludge treatment plant of claim 1, characterized in that: the ground in the shell (1) is a slope surface with a high back and a low front.
9. The centralized desilting sludge treatment plant of claim 4, characterized in that: the top surface of the drawing plate (12) is provided with anti-skid convex strips (14), the top surface of the partition plate (8) is provided with wave convex strips (9), and the top surface of the drawing plate (12) is inclined to form an inclined top (13).
10. The centralized desilting sludge treatment plant of claim 1, characterized in that: the upper portion of the front end of the shell (1) is provided with a main pipe (23), two ends of the main pipe (23) are fastened through a reinforcing hoop (26), the front end of the main pipe (23) is connected with a water inlet pipe (25), and the inner end of the main pipe (23) faces backwards and is provided with a plurality of water spray heads (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120013705.2U CN214439578U (en) | 2021-01-05 | 2021-01-05 | Centralized desilting sludge treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120013705.2U CN214439578U (en) | 2021-01-05 | 2021-01-05 | Centralized desilting sludge treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN214439578U true CN214439578U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120013705.2U Active CN214439578U (en) | 2021-01-05 | 2021-01-05 | Centralized desilting sludge treatment device |
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| CN (1) | CN214439578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844632A (en) * | 2021-01-05 | 2021-05-28 | 中电建生态环境设计研究有限公司 | Centralized desilting sludge treatment device |
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2021
- 2021-01-05 CN CN202120013705.2U patent/CN214439578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844632A (en) * | 2021-01-05 | 2021-05-28 | 中电建生态环境设计研究有限公司 | Centralized desilting sludge treatment device |
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