Pipeline cleaning sewage treatment equipment

Abstract

The utility model relates to the field of sewage treatment, in particular to pipeline cleaning sewage treatment equipment. The technical problems that an outlet of a pipeline is easily blocked by sludge, sewage in the pipeline contains more impurities, and if the sewage is directly discharged, water resources are wasted, and the environment is polluted by the sewage are solved. According to the technical scheme, the device comprises a base; one sides of the bases are jointly and fixedly connected with a sewage tank, the device further comprises a supporting plate, the supporting plate is fixedly connected to the top of the sewage tank, a sliding groove is formed in one side of the supporting plate in a penetrating mode, an L-shaped sliding frame is slidably connected into the sliding groove of the supporting plate, a U-shaped screen is fixedly connected to one side of the L-shaped sliding frame, a scraping plate is slidably connected to the inner wall of the U-shaped screen, and a U-shaped brush is fixedly connected to one side of the scraping plate. According to the sewage treatment device, sludge blocked at the outlet of the pipeline can be dredged through cooperation of the pull block, the third sliding rod and the jacking column, the problem that sewage cannot be drained out is solved, and meanwhile, the U-shaped screen can filter large impurities in the sewage and the sludge.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment field especially, relate to a pipeline cleaning sewage treatment equipment. BACKGROUND

[0002] Sewage pipeline is an important component of urban infrastructure, is used for excluding sewage from residential and industrial area, and sewage treatment is widely used in construction, agriculture, traffic, city and catering etc.

[0003] When sewage treatment equipment is to pipeline cleaning, because the underground environment is complex, and the sewage in the pipeline contains more sundries, and part of sundries can have certain adhesion, and the sundries can exist partial deposition and form sludge in the flowing process, and part of sludge can flow along with sewage and move to the pipeline export position and is accumulated to cause the blockage, leads to sewage to not go out, if sewage is directly discharged, not only waste water resource, and can make the environment be polluted by sewage. UTILITY MODEL CONTENT

[0004] In order to overcome the pipeline export place to be easily blocked by sludge, if sewage is directly discharged, not only waste water resource, and can make the environment be polluted by sewage's shortcoming.

[0005] Technical scheme: a pipeline cleaning sewage treatment equipment, including base and sewage tank, a plurality of base one side common fixed connection has sewage tank, still including support plate, sewage tank top fixed support plate, support plate one side penetrates and is set up the sliding slot, the sliding slot in support plate L type sliding bracket is connected with sliding, L type sliding bracket one side fixed connection has U type screen, U type screen inner wall sliding connection has the scraper, the scraper one side fixed connection has U type brush, U type screen outer wall symmetry fixed connection has the collection plate, L type sliding bracket one side installation has servo motor, servo motor output shaft penetrates L type sliding bracket, and fixed connection has screw rod, L type sliding bracket one side fixed connection has first sliding rod, the scraper top symmetry fixed connection has first fixed plate, one first fixed plate is connected with screw rod threadedly, and the other first fixed plate is connected with first sliding rod slidingly, U type screen top is equipped with for the sludge cleaning back and pull mechanism, support plate one side fixed connection has second fixed plate, second fixed plate one side installation has electric push rod, and electric push rod output end is connected with L type sliding bracket.

[0006] Preferably, the pulling mechanism comprises a shell, the top of the U-shaped screen is fixedly connected with the shell, a first tooth block is slidably connected to the inner side of the shell, a gear is rotatably connected to one side of the shell, a spline groove is formed in the side of the gear close to the shell, a rotating handle is slidably connected to the gear, the end of the rotating handle is provided with a spline, a spline groove is formed in the shell, the spline of the rotating handle is slidably connected with the spline groove of the shell, the gear is meshingly connected with the first tooth block, a hydraulic rod is installed at the top of the first tooth block, a hollow column is fixedly connected to the extension end of the hydraulic rod, a plurality of long grooves are formed in the circumference of the hollow column, a pulling block is hingedly connected to each long groove of the hollow column, and a torsion spring is connected between each pulling block and the hollow column.

[0007] Preferably, the pulling mechanism further comprises a second sliding rod, one end of the hollow column is slidably connected with the second sliding rod, one end of the second sliding rod is fixedly connected with a top column, a plurality of third sliding rods are fixedly connected to one side of the top column, and one end of each third sliding rod is slidably connected with a pulling block.

[0008] Preferably, the pulling mechanism further comprises a first connecting rod, the first connecting rod is fixedly connected to one side of the U-shaped screen, a second tooth block is fixedly connected to one side of the first connecting rod, a through groove is symmetrically formed in the bottom of the sewage tank, a rotating disc is rotatably connected to each through groove of the sewage tank, a group of flow guide blocks are fixedly connected to the top of each rotating disc, a second tooth column is fixedly connected to the bottom of each rotating disc, and one of the second tooth columns is meshingly connected with the second tooth block.

[0009] Preferably, the pulling mechanism further comprises a second connecting rod, the second connecting rod is fixedly connected to one side of the U-shaped screen, a first tooth column is rotatably connected to one side of the second connecting rod, a rectangular through groove is formed in the inner wall of the sewage tank on both sides, the first tooth column penetrates through one of the rectangular through grooves and is fixedly connected with an activated carbon filter screen, a short shaft is fixedly connected to one side of the activated carbon filter screen, and the short shaft is slidably connected with the other rectangular through groove.

[0010] Preferably, the pulling mechanism further comprises a third tooth block, a third tooth block is symmetrically fixedly connected to the rectangular through groove on one side of the sewage tank, and the first tooth column can be meshingly connected with the two third tooth blocks when the first tooth column moves.

[0011] Preferably, the pulling mechanism further comprises a discharging sliding plate, the discharging sliding plate is fixedly connected to one side of the sewage tank and the supporting plate, and the supporting plate is provided with a semicircular through groove matched with the scraper.

[0012] Advantages: the cooperation of the pulling block, the third sliding rod and the top column can dredge the silt blocked at the outlet of the pipeline, thereby avoiding the problem that the sewage cannot be discharged; meanwhile, the U-shaped screen can filter the larger impurities in the sewage and silt, the meshing of the second tooth block and the second tooth column during the movement of the U-shaped screen can drive the rotating disc and the group of flow guide plates to rotate, thereby generating vortex flow, so that the impurities settled in the sewage tank are gathered together, thereby avoiding the adhesion of the impurities to the inner wall of the sewage tank, the cooperation of the activated carbon filter screen can adsorb the impurities, thereby not only avoiding the pollution of the environment by the sewage, but also enabling the recycling of water resources. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 is a schematic diagram of the L-shaped slide structure of the utility model;

[0015] Figure 3 is a schematic diagram of the scraper structure of the utility model;

[0016] Figure 4 is a schematic diagram of the hollow column structure of the utility model;

[0017] Figure 5 is a schematic diagram of the U-shaped screen structure of the utility model;

[0018] Figure 6 is a sectional view of the sewage tank structure of the utility model;

[0019] Figure 7 is a schematic diagram of the third tooth block structure of the utility model.

[0020] Meaning of reference signs in the drawing: 1_base, 101_sewage tank, 102_support plate, 103_L-shaped slide, 104_U-shaped screen, 105_servo motor, 106_threaded rod, 107_first slide rod, 108_first fixed plate, 109_scraper, 110_U-shaped brush, 111_collection plate, 2_housing, 201_first tooth block, 202_gear, 203_hydraulic rod, 204_hollow column, 205_pull block, 206_second slide rod, 207_third slide rod, 208_top column, 3_first connecting rod, 301_second tooth block, 302_second connecting rod, 303_first tooth column, 304_active carbon filter screen, 305_turntable, 306_second tooth column, 307_third tooth block, 4_second fixed plate, 401_electric push rod, 5_outfeed slide. DETAILED DESCRIPTION

[0021] Reference herein to an embodiment means a particular feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of the utility model. The appearance of the phrase in various places in the specification is not necessarily all referring to the same embodiment, nor is it necessarily referring to a particular alternative embodiment. It will be explicitly understood that the embodiments described herein can be combined with other embodiments in various ways.

[0022] A pipeline cleaning sewage treatment device, such as Figures 1-7As shown, including four base 1 and sewage tank 101, four base 1 side together with the fixed sewage tank 101, sewage tank 101 bottom is provided with a drain pipe, still including support plate 102, sewage tank 101 top fixed support plate 102, support plate 102 side through type opening has a sliding groove, the sliding groove of support plate 102 is slidably connected with L type slide 103, L type slide 103 side is fixed with U type screen 104, U type screen 104 inner wall is slidably connected with scraper 109, scraper 109 side is fixed with U type brush 110, U type brush 110 is hard hair material, the outer wall of U type screen 104 is fixed with collecting plate 111 symmetrically, L type slide 103 side is installed with servo motor 105, the output shaft of servo motor 105 penetrates L type slide 103, and is fixed with threaded rod 106, L type slide 103 side is fixed with first sliding rod 107, the top of scraper 109 is fixed with first fixed plate 108 symmetrically, one of first fixed plate 108 is threadedly connected with threaded rod 106, and the other first fixed plate 108 is slidably connected with first sliding rod 107, U type screen 104 top is equipped with a back-pulling mechanism for cleaning sludge, support plate 102 side is fixed with second fixed plate 4, second fixed plate 4 side is installed with electric push rod 401, and the output end of electric push rod 401 is connected with L type slide 103.

[0023] The back-pulling mechanism comprises a housing 2, the top of the U-shaped screen 104 is fixed with the housing 2, the side of the housing 2 is rotatably connected with a gear 202, the side close to the housing 2 of the gear 202 is provided with a spline groove, a rotating handle is slidably connected on the gear 202, and the end of the rotating handle is provided with a spline, a spline groove is formed on the housing 2, the spline of the rotating handle is slidably connected with the spline groove of the housing 2, the gear 202 is meshingly connected with a first tooth block 201, the top of the first tooth block 201 is provided with a hydraulic rod 203, the telescopic end of the hydraulic rod 203 is fixed with a hollow column 204, four long grooves are formed in the circumference of the hollow column 204, a pull block 205 is hingedly connected in each of the four long grooves of the hollow column 204, and a torsion spring is connected between each of the four pull blocks 205 and the hollow column 204.

[0024] The back-pulling mechanism further comprises a second sliding rod 206, the second sliding rod 206 is slidably connected at one end of the hollow column 204, the second sliding rod 206 is fixed at one end with a top column 208, four third sliding rods 207 are fixed at one side of the top column 208, and one end of the four third sliding rods 207 is slidably connected with the four pull blocks 205.

[0025] The first connecting rod 3 is further included, one side of the U-shaped screen 104 is fixedly connected with the first connecting rod 3, one side of the first connecting rod 3 is fixedly connected with the second tooth block 301, the bottom of the sewage tank 101 is symmetrically provided with a through slot, and the two through slots of the sewage tank 101 are both rotatably connected with a rotating disc 305, the top of each rotating disc 305 is fixedly connected with a group of guide blocks, the group is three, the bottom of each rotating disc 305 is fixedly connected with a second tooth column 306, and one of the second tooth columns 306 is in meshing connection with the second tooth block 301.

[0026] The second connecting rod 302 is further included, one side of the U-shaped screen 104 is fixedly connected with the second connecting rod 302, one side of the second connecting rod 302 is rotatably connected with the first tooth column 303, the inner wall of the sewage tank 101 is provided with a rectangular through slot on each side, the first tooth column 303 penetrates through one of the rectangular through slots and is fixedly connected with an activated carbon filter screen 304, one side of the activated carbon filter screen 304 is fixedly connected with a short shaft, and the short shaft is in sliding connection with the other rectangular through slot.

[0027] The third tooth block 307 is further included, the rectangular through slot on one side of the sewage tank 101 is symmetrically fixedly connected with the third tooth block 307, and the first tooth column 303 can be in meshing connection with the two third tooth blocks 307 when moving.

[0028] The discharging sliding plate 5 is further included, one side of the sewage tank 101 and the supporting plate 102 are fixedly connected with the discharging sliding plate 5, one side of the supporting plate 102 is provided with a semicircular through slot matched with the scraper 109, and the scraper 109 can be in contact with the semicircular through slot of the supporting plate 102 when moving.

[0029] When the silt at the outlet of the pipeline needs to be dredged, first manually move the rotating handle to make the spline there cooperate with the spline of the gear 202, rotate the rotating handle to drive the gear 202 to rotate, the rotation of the gear 202 drives the first tooth block 201 to move, the movement of the first tooth block 201 drives the hydraulic rod 203, the hollow column 204 and the top column 208 to move, so that they are aligned with the pipeline that needs to be dredged, then manually push the rotating handle, the spline of the rotating handle is in a cooperating state with the spline groove on the shell 2 and the spline groove on the gear 202, the gear 202 and the first tooth block 201 are locked, then start the hydraulic rod 203, the output end of the hydraulic rod 203 drives the hollow column 204 and the top column 208 to move, until the tip of the top column 208 abuts against the silt at the outlet of the pipeline, the plurality of pull blocks 205 are pressed by the plurality of third sliding rods 207 and approach each other, the plurality of torsional springs are stressed, until the plurality of pull blocks 205 fit the plurality of long grooves of the hollow column 204, at the same time, one end of the hollow column 204 abuts against one side of the top column 208, the output end of the hydraulic rod 203 continues to move, the top column 208 is stressed, the tip of the top column 208 penetrates the silt at the outlet of the pipeline, until the pull blocks 205 in the long grooves enter the pipeline and move away from the silt at the outlet of the pipeline, at this time, the plurality of pull blocks 205 are no longer pressed, the plurality of torsional springs are released, the plurality of torsional springs drive the plurality of pull blocks 205 to move away from the plurality of long grooves and expand, the plurality of pull blocks 205 expand at the same time and press the plurality of third sliding rods 207, the plurality of third sliding rods 207 are stressed and move, and drive the top column 208 to move away from one end of the hollow column 204, then the output shaft of the hydraulic rod 203 is retracted, the output shaft of the hydraulic rod 203 drives the hollow column 204, the plurality of pull blocks 205 and the top column 208 to move, when the plurality of pull blocks 205 move, the plurality of pull blocks 205 contact the part of the silt at the outlet of the pipeline that is not penetrated and are pulled out, the pulled-out silt and the blocked sewage in the pipeline fall into the U-shaped screen 104 together, the sewage falls into the sewage tank 101 through the holes on both sides of the U-shaped screen 104, the holes of the U-shaped screen 104 can intercept larger impurities in the silt and the sewage, when the sewage in the pipeline is discharged, start the electric push rod 401, the output end of the electric push rod 401 drives the L-shaped carriage 103 and the U-shaped screen 104 to move along the sliding groove of the support plate 102, the movement of the U-shaped screen 104 drives the second tooth block 301, the first tooth column 303 and the activated carbon filter screen 304 to move through the first connecting rod 3 and the second connecting rod 302, when the second tooth block 301 moves, it contacts and engages with the second tooth column 306, and drives the second tooth column 306 to rotate, the rotation of the second tooth column 306 drives the rotating disc 305 and the group of flow guide blocks to rotate synchronously, the rotation of the rotating disc 305 and the group of flow guide blocks can make the sewage in the sewage tank 101 form a vortex, and the impurities adhered to the inner wall of the sewage tank 101 can be rolled into the formed vortex, the vortex can make the sewage flow spirally, and the impurities in the sewage gather towards the spiral, at the same time,The activated carbon filter screen 304 moves to adsorb the impurities gathered together, when the first tooth column 303 moves to contact and engage with the third tooth block 307, the first tooth column 303 rotates along the third tooth block 307, the rotation of the first tooth column 303 drives the rotation of the activated carbon filter screen 304, the activated carbon filter screen 304 rotates to stir the sewage, and the part of the activated carbon filter screen 304 that has not entered the sewage moves into the sewage to adsorb impurities, so that the impurities in the sewage are better adsorbed and treated (the saturated activated carbon filter screen 304 is replaced at regular intervals), at the same time, the U-shaped screen 104 moves to the semicircular through slot of the support plate 102, then the artificial starts the servo motor 105, the output shaft of the servo motor 105 drives the threaded rod 106 to rotate, the threaded rod 106 rotates through the threaded transmission of the first fixed plate 108, and drives the scraper 109 and the U-shaped brush 110 to move along the first sliding rod 107, the scraper 109 moves to scrape off the larger impurities at the bottom of the U-shaped screen 104 and fall to the discharge slide plate 5, the U-shaped brush 110 moves to clean the impurities in the holes of the U-shaped screen 104 and fall into the two collection plates 111, so as to prevent the holes of the U-shaped screen 104 from being blocked by impurities, the artificial cleans the impurities in the two collection plates 111, after the U-shaped screen 104 is cleaned, the output shaft of the servo motor 105 reversely rotates to drive the scraper 109 to reset, at this time the output end of the electric push rod 401 drives the L-shaped carriage 103 and the U-shaped screen 104 to reset, the U-shaped screen 104 resets and moves through the first connecting rod 3 and the second connecting rod 302 to drive the second tooth block 301, the first tooth column 303 and the activated carbon filter screen 304 to reset, the output end of the hydraulic rod 203 drives the back-pulling mechanism to reset, and the artificial opens the drain pipe to discharge the treated water.

[0030] Although the present disclosure has been described only with respect to a limited number of embodiments, those skilled in the art who benefit from the present disclosure will understand that various other embodiments can be designed without departing from the scope of the present utility model. Therefore, the scope of the present utility model should be limited only by the appended claims.

Claims

1. A pipeline cleaning sewage treatment device, comprising a plurality of bases (1) and a sewage tank (101), the sewage tank (101) being fixed to one side of the plurality of bases (1) together, characterized in that: The sewage tank (101) is fixedly connected with a support plate (102) at the top, a sliding groove is formed in one side of the support plate (102), an L-shaped sliding frame (103) is slidably connected in the sliding groove of the support plate (102), a U-shaped screen (104) is fixedly connected to one side of the L-shaped sliding frame (103), a scraper (109) is slidably connected to the inner wall of the U-shaped screen (104), a U-shaped brush (110) is fixedly connected to one side of the scraper (109), collecting plates (111) are symmetrically fixed to the outer wall of the U-shaped screen (104), a servo motor (105) is installed on one side of the L-shaped sliding frame (103), a threaded rod (106) is fixedly connected to the output shaft of the servo motor (105) and penetrates through the L-shaped sliding frame (103), a first sliding rod (107) is fixedly connected to one side of the L-shaped sliding frame (103), first fixed plates (108) are symmetrically fixed to the top of the scraper (109), one of the first fixed plates (108) is threadedly connected with the threaded rod (106), and the other first fixed plate (108) is slidably connected with the first sliding rod (107), a pulling-back mechanism for cleaning sludge is arranged at the top of the U-shaped screen (104), a second fixed plate (4) is fixedly connected to one side of the support plate (102), and an electric push rod (401) is installed on one side of the second fixed plate (4) and connected with the L-shaped sliding frame (103).

2. A pipeline cleaning sewage treatment apparatus according to claim 1, wherein: The pulling-back mechanism comprises a shell (2), the shell (2) is fixedly connected to the top of the U-shaped screen (104), a first tooth block (201) is slidably connected to the inner side of the shell (2), a gear (202) is rotatably connected to one side of the shell (2), a spline groove is formed in the side of the gear (202) close to the shell (2), a rotating handle is slidably connected to the gear (202), and the end of the rotating handle is provided with a spline, a spline groove is formed in the shell (2), the spline of the rotating handle is slidably connected with the spline groove of the shell (2), the gear (202) is in meshing connection with the first tooth block (201), a hydraulic rod (203) is installed at the top of the first tooth block (201), a hollow column (204) is fixedly connected to the telescopic end of the hydraulic rod (203), a plurality of long grooves are formed in the circumference of the hollow column (204), a plurality of pull blocks (205) are hingedly connected in the plurality of long grooves of the hollow column (204), and torsional springs are connected between the plurality of pull blocks (205) and the hollow column (204).

3. A pipeline cleaning sewage treatment apparatus according to claim 2, wherein: The pulling-back mechanism further comprises a second sliding rod (206), the second sliding rod (206) is slidably connected to one end of the hollow column (204), a top column (208) is fixedly connected to one end of the second sliding rod (206), a plurality of third sliding rods (207) are fixedly connected to one side of the top column (208), and one end of each of the plurality of third sliding rods (207) is slidably connected with one of the plurality of pull blocks (205).

4. A pipeline cleaning sewage treatment apparatus according to claim 3, wherein: Still include first connecting rod (3), one side of U type screen (104) is fixed with first connecting rod (3), one side of first connecting rod (3) is fixed with second tooth block (301), the bottom of sewage tank (101) is symmetrically provided with through slot, the two through slots of sewage tank (101) are both rotatably connected with rotary disc (305), a group of flow guide blocks are fixed on the top of two rotary discs (305), the bottom of two rotary discs (305) is fixed with second tooth column (306), one of second tooth column (306) is engaged with second tooth block (301).

5. A pipeline cleaning sewage treatment apparatus according to claim 4, wherein: Still include second connecting rod (302), one side of U type screen (104) is fixed with second connecting rod (302), one side of second connecting rod (302) is rotatably connected with first tooth column (303), the inner wall of sewage tank (101) is provided with rectangular through slot on both sides, first tooth column (303) penetrates one of rectangular through slot and is fixed with activated carbon filter screen (304), one side of activated carbon filter screen (304) is fixed with short shaft, short shaft is slidably connected with another rectangular through slot.

6. A pipeline cleaning sewage treatment apparatus according to claim 5, wherein: Still include third tooth block (307), the rectangular through slot of one side of sewage tank (101) is symmetrically fixed with third tooth block (307), first tooth column (303) can be engaged with adjacent third tooth block (307) when being movable.

7. A pipeline cleaning sewage treatment apparatus according to claim 6, wherein: Still include discharge sliding plate (5), one side of sewage tank (101) and support plate (102) is fixed with discharge sliding plate (5) together, one side of support plate (102) is provided with semicircular through slot matched with scraper (109).

Images