CN223696994U - Wastewater treatment device for municipal administration - Google Patents
Wastewater treatment device for municipal administrationInfo
- Publication number
- CN223696994U CN223696994U CN202423282909.9U CN202423282909U CN223696994U CN 223696994 U CN223696994 U CN 223696994U CN 202423282909 U CN202423282909 U CN 202423282909U CN 223696994 U CN223696994 U CN 223696994U
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- fixedly connected
- water pipe
- sliding
- cavity
- conveying water
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Abstract
The utility model relates to the field of wastewater treatment, in particular to a municipal wastewater treatment device. The utility model aims to solve the technical problems that leaves, plastic garbage and the like have strong viscosity and are not easy to drop downwards, so that the cleaning effect of the grille is affected. Including the basin, basin left side fixedly connected with second pillar, the cavity has been seted up to the inside cavity that sets up of second pillar, is equipped with the washing mechanism in the cavity that the second pillar is inside, and washing mechanism is including conveying water pipe, and conveying water pipe fixed connection is in the bottom of the inside cavity of second pillar, and conveying water pipe inlays in basin left side outer wall, and conveying water pipe tip is equipped with dust clearance mechanism. Through the cooperation of rubbish clearance mechanism and collection device, can effectively clear up the collection to the solid suspended solid in the sewage, avoid the secondary pollution of solid suspended solid to sewage.
Description
Technical Field
The utility model relates to the field of wastewater treatment, in particular to a municipal wastewater treatment device.
Background
The municipal wastewater treatment device is an important component part in a municipal wastewater treatment system, and removes pollutants in wastewater through a series of physical, chemical and biological processes so as to enable the pollutants to reach the discharge standard or the recycling requirement, and the main equipment comprises a grid, an adjusting tank and the like, wherein the working principle of the grid is to remove massive suspended matters in the wastewater by utilizing a group of rotary grid chains.
When the grid chain runs to the upper part of the equipment, due to the guiding effect of the grooved wheels and the bent rails, relative self-cleaning motion can be generated between each group of rake teeth, so that most solid matters fall down by gravity, but leaves, plastic garbage and the like have stronger viscosity and are not easy to fall down, and the cleaning effect of the grid is affected.
Disclosure of utility model
(1) Technical problem to be solved
The utility model aims to overcome the defect that leaves, plastic garbage and the like have stronger viscosity and are not easy to drop downwards so as to influence the cleaning effect of a grating.
(2) Technical proposal
In order to solve the technical problems, the utility model provides the municipal wastewater treatment device, which comprises a water tank, wherein a second support column is fixedly connected to the left side of the water tank, a cavity is formed in the second support column, a flushing mechanism is arranged in the cavity formed in the second support column, the flushing mechanism comprises a conveying water pipe, the conveying water pipe is fixedly connected to the bottom of the cavity formed in the second support column, the conveying water pipe is inlaid in the outer wall of the left side of the water tank, a dust cleaning mechanism is arranged at the end part of the conveying water pipe, the dust cleaning mechanism comprises a supporting box body, the left side of the supporting box body is fixedly connected with the outer side of the conveying water pipe, a cavity is formed in the supporting box body, a through hole communicated with the cavity formed in the supporting box body is formed in the side wall of the conveying water pipe, a rotating shaft is rotatably connected to the inner side of the cavity, a fan blade is fixedly connected to the outer side of the middle of the rotating shaft, a rotating column is fixedly connected to the upper end of the rotating shaft, and a curve-shaped chute is formed in the outer side of the rotating column.
Preferably, the support box upside fixedly connected with protective housing, the inside middle part of protective housing is fixed with two extension boards, the extension board with sliding connection has the sliding block between the protective housing, sliding block right side fixedly connected with contact post, contact post tip sliding connection is in the curve spout of seting up in the rotation post outside, sliding block left side fixedly connected with branch, the communicating spout of cavity in with inside has been seted up in the protective housing left side, branch sliding connection is in the spout of seting up in the protective housing left side, branch left side tip outside fixedly connected with slide bar, slide bar outside sliding connection has two spacing frames, spacing frame side with support box fixedly connected with, two cleaning rollers of slide bar left side fixedly connected with.
Preferably, the first pillar of basin right side fixedly connected with, first pillar with be equipped with rubbish clearance mechanism between the second pillar, rubbish clearance mechanism is including the motor, the motor passes through support fixed connection and is in first pillar side, the output fixedly connected with transmission shaft one of motor, first pillar with the hole has all been seted up to the second pillar upper end, transmission shaft one rotation connection is in first pillar with in the hole that the second pillar upper end was seted up, transmission shaft one both ends outside all fixedly connected with belt pulley one, both sides belt pulley one outside is equipped with the baffle, the through-hole has been seted up to both sides about the baffle, transmission shaft one rotation connection is in the through-hole that the baffle upside was seted up, the through-hole internal rotation that the baffle downside was seted up is connected with transmission shaft two, transmission shaft two both ends outside fixedly connected with belt pulley two, the belt pulley one that the homonymy set up with the cover is equipped with the belt between belt pulley two, transmission shaft two rotation connection is in the through-hole that the trough both sides were seted up in the belt, the grid is equipped with in the grid outside the belt that the trough both sides was seted up.
Preferably, the garbage cleaning mechanism right side is equipped with collection device, collection device is including the baffle, the baffle fixed cover is established the baffle outside, baffle downside fixedly connected with slide, the slide left end with baffle fixed connection, slide right-hand member downside is equipped with the collection frame, the collection frame lower extreme with basin both sides fixed connection.
Preferably, the upper end of the conveying water pipe is fixedly connected with a water pump, the right side of the upper end of the conveying water pipe is fixedly connected with a horizontal water pipe, and the side surface of the horizontal water pipe is fixedly connected with a plurality of spray heads.
(3) Advantageous effects
1. Through the cooperation of the garbage cleaning mechanism and the collecting device, solid suspended matters in sewage can be effectively cleaned and collected, so that secondary pollution of the solid suspended matters to the sewage is avoided, meanwhile, the sewage on the surface of the garbage falls into the water tank downwards through the filtering holes formed in the bottom of the collecting frame, waste of water resources is avoided, and the feasibility of the municipal wastewater treatment device is further improved;
2. Through the cooperation of washing mechanism and dust clearance mechanism, can wash the rubbish of grid surface paste, avoided because the jam of pasting the rubbish grid, simultaneously, dust clearance mechanism can wash the mud on filter plate surface, has further increased washing mechanism's work efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the garbage disposal mechanism according to the present utility model;
FIG. 3 is a schematic view of a flushing mechanism according to the present utility model;
FIG. 4 is a schematic view of a dust cleaning mechanism according to the present utility model;
FIG. 5 is a cross-sectional view of the support case of the present utility model;
Fig. 6 is a schematic structural view of the rotating column of the present utility model.
The drawing comprises a 1-water tank, a 101-first support, a 102-second support, a 2-garbage cleaning mechanism, a 201-motor, a 202-transmission shaft I, a 203-belt pulley I, a 204-transmission shaft II, a 205-belt pulley II, a 206-baffle plate, a 207-grille, a 3-collecting device, a 301-baffle plate, a 302-slide plate, a 303-collecting frame, a 4-flushing mechanism, a 401-water pump, a 402-conveying water pipe, a 403-horizontal water pipe, a 404-spray nozzle, a 405-filter plate, a 5-dust cleaning mechanism, a 501-supporting box body, a 502-rotating shaft, 503-fan blades, 504-rotating columns, 505-protective shells, 506-sliding blocks, 507-supporting plates, 508-support rods, 509-sliding rods, 510-limiting frames and 511-cleaning rollers.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Example 1
1-6, Including the basin 1, the left side fixedly connected with second pillar 102 of basin 1, rectangular cavity has been seted up to the inside of second pillar 102, be equipped with in the cavity that second pillar 102 was seted up and carry out abluent washing mechanism 4 to grid 207 surface, washing mechanism 4 includes transmission water pipe 402, transmission water pipe 402 is L shape, the horizontal part of transmission water pipe 402 bottom extends to the inside of basin 1, and the tip fixedly connected with filter plate 405, transmission water pipe 402 fixedly connected with is in the bottom of the inside cavity of second pillar 102, transmission water pipe 402 is inlayed in the outer wall of basin 1 left side, transmission water pipe 402 tip is equipped with the dust clearance mechanism 5 that carries out the clearance to filter plate 405 surface, dust clearance mechanism 5 includes supporting box 501, the left side of the supporting box body 501 is fixedly connected with the outer side of the conveying water pipe 402, a cavity is formed in the supporting box body 501, a through hole communicated with the cavity formed in the supporting box body 501 is formed in the side wall of the conveying water pipe 402, a rotating shaft 502 is rotationally connected to the supporting box body 501 in the cavity, a fan blade 503 is fixedly connected to the outer side of the middle of the rotating shaft 502, the rotating shaft 502 extends upwards to the outer side of the supporting box body 501, a rotating column 504 is fixedly connected to the upper end of the rotating shaft 502, a curved sliding groove is formed in the outer side of the rotating column 504, when sewage is upwards collected through the conveying water pipe 402, the sewage provides power for the dust cleaning mechanism 5 through the fan blade 503, the sewage drives the rotating shaft 502 to rotate clockwise through the fan blade 503, and the rotating column 504 is further driven to rotate clockwise through the rotating shaft 502.
As shown in fig. 4 and 5, the upper side of the supporting box body 501 is fixedly connected with a rectangular protecting shell 505, the middle part inside the protecting shell 505 is fixedly connected with two rectangular supporting plates 507, a rectangular sliding block 506 is connected between the supporting plates 507 and the protecting shell 505 in a sliding way, the right side of the sliding block 506 is fixedly connected with a contact column, the end part of the contact column is connected in a curved sliding groove formed in the outer side of the sliding column 504 in a sliding way, the left side of the sliding block 506 is fixedly connected with a supporting rod 508, the left side of the protecting shell 505 is provided with a rectangular sliding groove communicated with an inner cavity, the supporting rod 508 is connected in the sliding groove formed in the left side of the protecting shell 505 in a sliding way, the outer side of the end part of the supporting rod 508 is fixedly connected with a sliding rod 509, the outer side of the sliding rod 509 is fixedly connected with two limiting frames 510, the side surfaces of the limiting frames 510 are fixedly connected with the supporting box body 501, and the sliding rod 509 is fixedly connected with two cleaning rollers 511 for cleaning the filter plate 405, and when the sliding column 504 rotates clockwise, the sliding column 504 drives the sliding block 506 to reciprocate up and down through the curved sliding groove formed in the outer side of the sliding column, and further, the sliding rod 509 drives the cleaning rollers 511 to reciprocate up and down through the curved sliding column.
As shown in fig. 1 and 2, the right side of the water tank 1 is fixedly connected with a first support column 101, a garbage cleaning mechanism 2 for scooping up solid suspended matters in sewage is arranged between the first support column 101 and a second support column 102, the garbage cleaning mechanism 2 comprises a motor 201, the motor 201 is fixedly connected to the side surface of the first support column 101 through a support, the output end of the motor 201 is fixedly connected with a first transmission shaft 202, round holes are formed in the upper ends of the first support column 101 and the second support column 102, the first transmission shaft 202 is rotatably connected in the holes formed in the upper ends of the first support column 101 and the second support column 102, belt pulleys 203 are fixedly connected to the outer sides of the two ends of the first transmission shaft 202, a partition 206 is arranged on the outer sides of the first belt pulley 203, through holes are formed in the upper side and the lower side of the partition 206, the through hole that the baffle 206 downside was seted up is rotationally connected with transmission shaft two 204, transmission shaft two 204 both ends outside fixedly connected with belt pulley two 205, the cover is equipped with the belt between belt pulley two 205 and the belt pulley one 203 that the homonymy set up, the through-hole has been seted up to basin 1 both sides, transmission shaft two 204 rotate and connect in the through-hole that the basin 1 both sides were seted up, the belt outside is equipped with grid 207, grid 207 fixed connection is in the belt outside, grid 207 is chain form and the surface is equipped with the barb, grid 207 can follow the belt and reciprocate the rotation, when opening motor 201, motor 201 drives belt pulley one 203 through transmission shaft one 202 and rotates clockwise, belt pulley one 203 drives belt pulley two 205 through the belt and rotates clockwise, further belt drives grid 207 and clear up the inside solid suspended solid of sewage.
As shown in fig. 1 and 2, the right side of the garbage cleaning mechanism 2 is provided with a collecting device 3 for collecting garbage, the collecting device 3 comprises a baffle 301, the baffle 301 is fixedly sleeved outside a baffle 206, the lower side of the baffle 301 is fixedly connected with a sliding plate 302, the left end of the sliding plate 302 is fixedly connected with the baffle 206, the lower side of the right end of the sliding plate 302 is provided with a collecting frame 303, the bottom of the collecting frame 303 is provided with a filtering hole, sewage on the garbage surface falls into the water tank 1 downwards through the filtering hole formed in the bottom of the collecting frame 303, waste of water resources is avoided, and the lower end of the collecting frame 303 is fixedly connected with two sides of the water tank 1.
As shown in fig. 2 and 3, the upper end of the water conveying pipe 402 is fixedly connected with a water pump 401, the right side of the upper end of the water conveying pipe 402 is fixedly connected with a horizontal water pipe 403, the side surface of the horizontal water pipe 403 is fixedly connected with a plurality of spray heads 404 for spraying water to clean the grating 207 and the sliding plate 302, the horizontal water pipe 403 extends into the grating 405, the back surface of the grating 207 can be washed after the spray heads 404 spray water, and then the leaves adhered to the upper grating 207, plastic bags and the like are cleaned.
The sewage filtering device comprises a motor 201, a belt pulley I203 is driven by the motor 201 to rotate clockwise through an output shaft, a belt pulley II 205 is driven by the belt pulley I203 to rotate clockwise through a belt, a grid 207 is driven by the belt to rotate clockwise, when municipal sewage passes through the grid 207, garbage in the sewage is driven by the grid 207 to be conveyed upwards through a reverse hook, most solid garbage substances fall on the upper side of a sliding plate 302 by gravity after the garbage is driven by the grid 207 to the upper part of the device, and the garbage falls into a collecting frame 303 along the sliding plate 302.
When the leaves adhered on the grille 207, plastic garbage and the like cannot fall off, the grille 207 is flushed through the flushing mechanism 4, the water pump 401 is opened to clean the grille 207, the water pump 401 pumps the sewage at the rear end of the water tank 1 upwards through the conveying water pipe 402, the sewage is sprayed out of the spray head 404 through the horizontal water pipe 403, the sewage sprayed out of the spray head 404 cleans the garbage adhered on the grille 207, the cleaned garbage falls on the sliding plate 302, meanwhile, the sewage sprayed out of the spray head 404 drives the garbage to fall in the collecting frame 303 through the sliding plate 302, when the water pump 401 pumps the sewage upwards through the conveying water pipe 402, the filter plate 405 at the end part of the conveying water pipe 402 filters the sewage, solid impurities in the sewage are prevented from blocking the spray head 404, the sewage drives the fan blades 503 to rotate clockwise, the fan blades 503 drive the rotating column 504 to rotate clockwise, the curved sliding grooves outside the sliding blocks 506 to reciprocate up and down through the contact columns, the sliding blocks 506 drive 509 to reciprocate up and down through the supporting rods 508, the 509 drive the cleaning rollers 511 to reciprocate up and down, the cleaning rollers 511 clean the filter plate 405 to reciprocate, and the filter plate 405 are prevented from blocking the filter plate 405, and the working efficiency of the flushing mechanism 4 is reduced.
The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (5)
1. The utility model provides a municipal wastewater treatment device, its characterized in that, including basin (1), basin (1) left side fixedly connected with second pillar (102), the cavity has been seted up to second pillar (102) inside, be equipped with in the cavity that second pillar (102) inside was seted up wash mechanism (4), wash mechanism (4) including conveying water pipe (402), conveying water pipe (402) fixed connection is in the bottom of the inside cavity of second pillar (102), conveying water pipe (402) are inlayed in basin (1) left side outer wall, conveying water pipe (402) tip outside is equipped with dust clearance mechanism (5), dust clearance mechanism (5) are including supporting box (501), supporting box (501) left side with conveying water pipe (402) outside fixed connection, supporting box (501) inside has seted up the cavity, conveying water pipe (402) lateral wall set up with supporting box (501) inside cavity communicating through-hole, supporting box (501) are seted up cavity (502) and are connected with each other, supporting box (502) are connected with pivot (502) outside pivot (502) fixed connection, pivot (502) are connected with pivot (502) outside pivot (502), and a curved chute is arranged on the outer side of the rotating column (504).
2. The municipal wastewater treatment device according to claim 1, wherein the upper side of the supporting box body (501) is fixedly connected with a protecting shell (505), two support plates (507) are fixedly arranged in the middle of the inside of the protecting shell (505), sliding blocks (506) are slidably connected between the support plates (507) and the protecting shell (505), contact columns are fixedly connected to the right sides of the sliding blocks (506), the end parts of the contact columns are slidably connected to curved sliding grooves formed in the outer sides of the rotating columns (504), supporting rods (508) are fixedly connected to the left sides of the sliding blocks (506), sliding grooves communicated with the inner cavities are formed in the left sides of the protecting shell (505), sliding rods (509) are fixedly connected to the outer sides of the left side end parts of the supporting rods (508), two limit frames (510) are slidably connected to the outer sides of the sliding rods (509), and the supporting box body (501) are fixedly connected to the left sides of the sliding rods (509) and are fixedly connected to two cleaning rollers (511).
3. The municipal wastewater treatment device according to claim 2, wherein the right side of the water tank (1) is fixedly connected with a first support column (101), a garbage cleaning mechanism (2) is arranged between the first support column (101) and the second support column (102), the garbage cleaning mechanism (2) comprises a motor (201), the motor (201) is fixedly connected to the side surface of the first support column (101) through a support, the output end of the motor (201) is fixedly connected with a first transmission shaft (202), holes are formed in the upper ends of the first support column (101) and the second support column (102), the first transmission shaft (202) is rotatably connected in the holes formed in the upper ends of the first support column (101) and the second support column (102), the outer sides of the two ends of the first transmission shaft (202) are fixedly connected with a first belt pulley (203), the outer sides of the first belt pulley (203) are respectively provided with a partition plate (206), the upper side and the lower side of the partition plate (206) are respectively provided with a through hole, the first transmission shaft (202) is rotatably connected to the inner side of the partition plate (206), the inner side of the first belt pulley (205) is provided with the second belt pulley (205), the inner side of the second belt pulley (205) is provided with the through holes (204) are respectively connected with the two belt pulleys (204), through holes are formed in two sides of the water tank (1), the transmission shaft II (204) is rotatably connected in the through holes formed in two sides of the water tank (1), and a grid (207) is arranged on the outer side of the belt.
4. The municipal wastewater treatment device according to claim 3, wherein the right side of the garbage cleaning mechanism (2) is provided with a collecting device (3), the collecting device (3) comprises a baffle plate (301), the baffle plate (301) is fixedly sleeved outside the baffle plate (206), a sliding plate (302) is fixedly connected to the lower side of the baffle plate (301), the left end of the sliding plate (302) is fixedly connected with the baffle plate (206), the lower side of the right end of the sliding plate (302) is provided with a collecting frame (303), and the lower end of the collecting frame (303) is fixedly connected with two sides of the water tank (1).
5. The municipal wastewater treatment device according to claim 4, wherein the upper end of the conveying water pipe (402) is fixedly connected with a water pump (401), the right side of the upper end of the conveying water pipe (402) is fixedly connected with a horizontal water pipe (403), and the side surface of the horizontal water pipe (403) is fixedly connected with a plurality of spray heads (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423282909.9U CN223696994U (en) | 2024-12-30 | 2024-12-30 | Wastewater treatment device for municipal administration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423282909.9U CN223696994U (en) | 2024-12-30 | 2024-12-30 | Wastewater treatment device for municipal administration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223696994U true CN223696994U (en) | 2025-12-23 |
Family
ID=98078173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423282909.9U Active CN223696994U (en) | 2024-12-30 | 2024-12-30 | Wastewater treatment device for municipal administration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223696994U (en) |
-
2024
- 2024-12-30 CN CN202423282909.9U patent/CN223696994U/en active Active
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