CN217757227U - Washing unit is used in sludge dewaterer clearance - Google Patents

Abstract

The utility model relates to a sludge dewatering machine flushing device technical field especially relates to a sludge dewatering machine cleaning flushing device, including the rose box, the last fixed surface of rose box is connected with the support column, the support column keeps away from the one end fixedly connected with curb plate of rose box, one side fixedly connected with spindle motor of curb plate, one side fixedly connected with lower slide plate of curb plate near spindle motor, the inside material pipe of pegging graft of one side that the curb plate keeps away from spindle motor, the front surface fixedly connected with reciprocating motor of rose box, the inside back flow of pegging graft of one side that the curb plate is close to the material pipe; the utility model discloses an adjust the structure and clearance mechanism through setting up and mutually support, solve the fixed problem of nozzle angle that exists, through the transmission between the gear, make single face pinion rack carry out up-and-down motion in the inside of curb plate, along with the up-and-down motion of single face pinion rack, make the nozzle swing back and forth, so reach the effect that the increase nozzle sprayed the area, improve equipment is to folding the effect that the spiral shell body prevented blocking up.

Description

Washing unit is used in sludge dewaterer clearance

Technical Field

The utility model relates to a sludge dewaterer flushing device technical field especially relates to a washing unit is used in sludge dewaterer clearance.

Background

The sludge is a necessary product after sewage treatment in sewage treatment plants and sewage stations, and after the sludge which is not treated well enters the environment, secondary pollution is directly brought to water and atmosphere, and serious threat is formed to ecological environment and human activities;

the sludge dewatering is a sludge treatment method for removing water from fluid primary, concentrated or digested sludge and converting the sludge into semi-solid or solid sludge blocks, after dewatering, the water content of the sludge can be reduced to fifty-five to eighty percent, which depends on the properties of the sludge and sediments and the efficiency of dewatering equipment, but the spraying angle of the existing equipment is fixed during cleaning the stacked spiral shell body, so that the spraying area of the equipment on the stacked spiral shell body is limited, and the anti-blocking effect of the equipment on the stacked spiral shell body is influenced;

in view of the above technical drawbacks, a solution is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a washing unit for cleaning a sludge dewatering machine, which solves the technical defects provided by the above, and solves the existing problem of fixed nozzle angle by the mutual matching of the arranged adjusting structure and the cleaning mechanism, and the single-sided toothed plate can reciprocate up and down inside the side plate through the transmission between the gears, and the nozzle can swing back and forth along with the up-and-down reciprocating motion of the single-sided toothed plate, thereby achieving the effect of increasing the spraying area of the nozzle and improving the anti-blocking effect of the equipment on the overlapped screw body; through the clearance mechanism that sets up, the poor problem of water filtration treatment effect who solves the existence reaches the effect of automatic clearance filter screen mesh, helps improving the filter screen to water filterable effect, helps improving the cyclic utilization rate of water simultaneously.

The purpose of the utility model can be realized by the following technical proposal: a washing device for cleaning a sludge dewatering machine comprises a filtering box, wherein a supporting column is fixedly connected to the upper surface of the filtering box, one end, far away from the filtering box, of the supporting column is fixedly connected with a side plate, one side of the side plate is fixedly connected with a spindle motor, one side, close to the spindle motor, of the side plate is fixedly connected with a lower sliding plate, a material pipe is inserted into one side, far away from the spindle motor, of the side plate, a reciprocating motor is fixedly connected to the front surface of the filtering box, a return pipe is inserted into one side, close to the material pipe, of the side plate, a circulating pipe is inserted into the filtering box, and positioning water pipes are symmetrically and fixedly connected into the side plate;

one side of the filter box, which is close to the circulating pipe, is rotatably connected with a first belt pulley, a transmission belt is sleeved outside the first belt pulley, a second belt pulley is inserted inside the upper end of the transmission belt, an adjusting structure is sleeved outside the second belt pulley, and a cleaning mechanism is fixedly connected inside the filter box.

Preferably, adjust the structure including transferring the toothed plate, one side meshing of transferring the toothed plate is connected with the single face pinion rack, the last fixed surface of single face pinion rack is connected with the haulage rope, one side fixedly connected with spacer pin that the curb plate is close to the haulage rope, and spacer pin and haulage rope mutually support, the one end fixedly connected with that the single face pinion rack was kept away from to the haulage rope removes the slide, remove the slide and keep away from the spacing spring of one side fixedly connected with of haulage rope, it is located the fixed cover of one side fixedly connected with of curb plate inside to remove the slide, the fixed cover is kept away from the inside of one end of removing the slide and is pegged graft and have the hose, the lower extreme fixedly connected with nozzle of hose, the inside of fixed cover is pegged graft and is had the fixed pipe that drenches.

Preferably, the cleaning mechanism comprises a concentric rod, a guide sliding plate is sleeved outside the concentric rod, a guide rod is inserted into the guide sliding plate, the lower surface of the guide sliding plate is connected with a driving wheel in a rotating mode, the outer surface of the driving wheel is meshed and connected with a tooth plate, a filter screen is fixedly connected to one side of the tooth plate, a vertical rod is fixedly connected to the lower surface of the driving wheel, and a cleaning pin is fixedly connected to the outer surface of the vertical rod.

Preferably, one end of the return pipe, which is far away from the side plate, is positioned in the filter box, one end of the circulating pipe, which is far away from the filter box, is fixedly connected with the positioning water pipe, and one end of the belt pulley II, which is far away from the transmission belt, is rotatably connected with the surface of the side plate.

Preferably, the inside symmetry sliding connection of curb plate has the movable sliding plate, the one end that the movable sliding plate was kept away from to spacing spring is fixed connection with the inside of curb plate, the one end that the nozzle was kept away from to the hose is fixed connection with the location water pipe, the fixed one end of drenching the pipe is fixed connection with the hose through the inside of fixed cover.

Preferably, the both ends of guide bar all are fixed connection with the inner wall of rose box, the filter screen is fixed connection with the inner wall of rose box, and the filter screen mutually supports with the clearance round pin, reciprocating motor's one end is fixed connection with belt pulley one is kept away from to the bull stick, and the other end and the vertical pole of bull stick are the transmission and are connected.

The utility model has the advantages that:

(1) The adjusting structure and the cleaning mechanism are matched with each other, so that the problem of fixed nozzle angle is solved, the single-face toothed plate is driven to reciprocate up and down in the side plate through transmission between the gears, and the nozzle swings back and forth along with the up-and-down reciprocating motion of the single-face toothed plate, so that the effect of increasing the spraying area of the nozzle is achieved, and the anti-blocking effect of the equipment on the overlapped screw body is improved;

(2) Through the clearance mechanism that sets up, solve the poor problem of water filtration treatment effect that exists, make the outside direction slide of concentric rod carry out reciprocating motion around its outside, transmission through between the gear, make vertical pole drive clearance round pin roll back and forth on the filter screen, make the clearance round pin clear up the mesh of filter screen at rolling in-process, avoid mud to cause the jam to the mesh, influence the treatment of filter screen to water, so reach the effect of automatic clearance filter screen mesh, help improving the filter screen to the filterable effect of water, help improving the cyclic utilization rate of water simultaneously.

Drawings

The present invention will be further described with reference to the accompanying drawings;

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a schematic structural view of the lower slide plate of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of area B of FIG. 3 according to the present invention;

fig. 6 is a schematic structural diagram of the cleaning mechanism of the present invention.

Illustration of the drawings: 1. a filter box; 2. a support pillar; 3. a side plate; 4. a spindle motor; 5. a lower slide plate; 6. a material pipe; 7. a reciprocating motor; 8. a return pipe; 9. a circulation pipe; 10. positioning the water pipe; 11. a first belt pulley; 12. a transmission belt; 13. a second belt pulley; 14. an adjustment structure; 15. a gear plate; 16. a single face toothed plate; 17. a hauling rope; 18. a spacing pin; 19. moving the sliding plate; 20. a limiting spring; 21. fixing a sleeve; 22. a hose; 23. a nozzle; 24. fixing a shower pipe; 25. a cleaning mechanism; 01. a concentric rod; 02. a guide slide plate; 03. a guide rod; 04. a driving wheel; 05. a tooth plate; 06. a filter screen; 07. a vertical rod; 08. and cleaning the pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-6, the utility model relates to a washing unit for cleaning a sludge dewatering machine, which comprises a filter box 1, wherein a support column 2 is fixedly connected to the upper surface of the filter box 1, a side plate 3 is fixedly connected to one end of the support column 2 far away from the filter box 1, a spindle motor 4 is fixedly connected to one side of the side plate 3, a lower sliding plate 5 is fixedly connected to one side of the side plate 3 close to the spindle motor 4, a material pipe 6 is inserted into one side of the side plate 3 far away from the spindle motor 4, a reciprocating motor 7 is fixedly connected to the front surface of the filter box 1, a return pipe 8 is inserted into one side of the side plate 3 close to the material pipe 6, one end of the return pipe 8 far away from the side plate 3 is positioned inside the filter box 1, a circulating pipe 9 is inserted into the filter box 1, one end of the circulating pipe 9 far away from the filter box 1 is fixedly connected to the positioning water pipe 10, a positioning water pipe 10 is fixedly connected to the inside of the side plate 3 symmetrically, when sludge is treated, the main shaft motor 4 on the side plate 3 is operated by a control power supply, and the main shaft motor 4 drives the side plate 3 to work, so that the side plate 3 slides out the dewatered sludge from the lower sliding plate 5;

a belt pulley 11 is rotatably connected to one side of the filter box 1 close to the circulating pipe 9, a transmission belt 12 is sleeved outside the belt pulley 11, a belt pulley II 13 is inserted into the upper end of the transmission belt 12, one end of the belt pulley II 13 far away from the transmission belt 12 is rotatably connected with the surface of the side plate 3, an adjusting structure 14 is sleeved outside the belt pulley II 13, a cleaning mechanism 25 is fixedly connected to the inside of the filter box 1, when sludge is treated, the belt pulley II is connected with the positioning water pipe 10 through the external water pipe, so that water in the positioning water pipe 10 is sprayed out from a nozzle 23 at the lower end of the hose 22 and then sprayed on the stacked spiral body, the stacked spiral body is subjected to anti-blocking treatment, and the sprayed water flows into the filter box 1 from the inside of the return pipe 8 to be subjected to filtering treatment, an external power supply is controlled, the reciprocating motor 7 is operated, and the reciprocating motor 7 drives the cleaning mechanism 25 to operate, the cleaning mechanism 25 comprises a concentric rod 01, one end of the concentric rod 01, far away from the reciprocating motor 7, is fixedly connected with a belt pulley 11, the other end of the concentric rod 01 is in transmission connection with a vertical rod 07, a guide sliding plate 02 is sleeved outside the concentric rod 01, a guide rod 03 is inserted inside the guide sliding plate 02, two ends of the guide rod 03 are fixedly connected with the inner wall of the filter box 1, the lower surface of the guide sliding plate 02 is rotatably connected with a transmission wheel 04, the outer surface of the transmission wheel 04 is engaged with a toothed plate 05, one side of the toothed plate 05 is fixedly connected with a filter screen 06, the filter screen 06 is fixedly connected with the inner wall of the filter box 1, the filter screen 06 is matched with a cleaning pin 08, the lower surface of the transmission wheel 04 is fixedly connected with a vertical rod 07, the outer surface of the vertical rod 07 is fixedly connected with a cleaning pin 08, even if the reciprocating motor 7 drives the concentric rod 01 inside the filter box 1 to rotate, along with the rotation of the concentric rod 01, the guide sliding plate 02 outside the concentric rod 01 reciprocates back and forth outside the concentric rod due to the limitation of the guide rod 03, meanwhile, along with the movement of the guide sliding plate 02, the guide sliding plate 02 drives the transmission wheel 04 to move along with the movement, the transmission wheel 04 rolls outside the tooth plate 05 through transmission between gears, so that the transmission wheel 04 drives the vertical rod 07 to rotate, along with the rotation of the vertical rod 07, the vertical rod 07 drives the external cleaning pin 08 to rotate along with the movement of the guide sliding plate 02, the vertical rod 07 drives the cleaning pin 08 to roll back and forth on the filter screen 06 due to the influence of the movement direction of the guide sliding plate 02, the cleaning pin 08 cleans meshes of the filter screen 06 in the rolling process, the blockage of sludge is avoided, the treatment of the filter screen 06 on water is influenced, the effect of automatically cleaning the meshes of the filter screen 06 is achieved, and the effect of the filter screen 06 on water filtration is improved;

when the reciprocating motor 7 drives the concentric rod 01 inside the filter box 1 to rotate, the concentric rod 01 drives the belt pulley 11 to synchronously rotate along with the rotation of the concentric rod 01, the belt pulley 11 drives the external transmission belt 12 to rotate along with the rotation of the belt pulley 11, so that the belt pulley 13 at the upper end of the transmission belt 12 rotates, the belt pulley 13 drives the adjusting structure 14 to work along with the rotation of the belt pulley 13, the adjusting structure 14 comprises a gear adjusting plate 15, one side of the gear adjusting plate 15 is engaged and connected with a single-sided toothed plate 16, the upper surface of the single-sided toothed plate 16 is fixedly connected with a traction rope 17, one side of the side plate 3, which is close to the traction rope 17, is fixedly connected with a limit pin 18, the limit pin 18 is matched with the traction rope 17, one end of the traction rope 17, which is far away from the single-sided toothed plate 16, is fixedly connected with a movable sliding plate 19, and the movable sliding plate 19 is in sliding connection with the side plate 3, one side of the movable sliding plate 19, which is far away from the traction rope 17, is fixedly connected with a limiting spring 20, one end of the limiting spring 20, which is far away from the movable sliding plate 19, is fixedly connected with the inside of the side plate 3, one side of the movable sliding plate 19, which is located inside the side plate 3, is fixedly connected with a fixed sleeve 21, one end of the fixed sleeve 21, which is far away from the movable sliding plate 19, is internally inserted with a hose 22, one end of the hose 22, which is far away from the nozzle 23, is fixedly connected with the positioning water pipe 10, the lower end of the hose 22 is fixedly connected with a nozzle 23, the inside of the fixed sleeve 21 is inserted with a fixed shower pipe 24, one end of the fixed shower pipe 24 penetrates through the inside of the fixed sleeve 21 and is fixedly connected with the hose 22, even if the belt pulley two 13 drives the external gear adjusting plate 15 to rotate, through transmission between gears, the single-sided toothed plate 16, which is driven by the gear plate 15, slides inside the side plate 3, and the rotation of the gear plate 15 is influenced by the concentric rod 01, and then make the single-face toothed plate 16 reciprocate up and down in the inside of the side plate 3, when the single-face toothed plate 16 moves down, make the single-face toothed plate 16 pull the spacer pin 18 and slide on the hauling rope 17, make the spacer pin 18 pull the movable sliding plate 19 and slide in the inside of the side plate 3 at the same time, make the spacing spring 20 take place the elastic deformation at the same time, along with moving the sliding plate 19, make the movable sliding plate 19 drive the fixed sleeve 21 to move synchronously, make the fixed sleeve 21 drive the movable sliding plate 19 of the other side to slide synchronously through the fixed shower pipe 24, along with the movement of the fixed sleeve 21, make the fixed sleeve 21 pull the flexible pipe 22, make the nozzle 23 angle of the bottom end of the flexible pipe 22 change, and then change the spray angle of the spray nozzle 23, the water after processing enters the inside of the positioning water pipe 10 from the circulating pipe 9 through the water pump and uses again, and then improve the cyclic utilization factor of water, when the single-face toothed plate 16 moves up, make the movable sliding plate 19 receive the influence of the restoring force of the spring 20 and slide in the inside of the fixed spring to slide in 3, make the nozzle 23 resume sliding, make the nozzle 23 on the flexible pipe 21 drive the original position, along with the up and down movement, along with the up and down movement, make the reciprocating movement of the spray nozzle 23 of the spray effect of the single-and back of the fixed toothed plate increase, so there is the spray nozzle of the problem of the fixed spray nozzle of the fixed plate, the fixed spray effect of the spray nozzle 23.

The working process and the principle of the utility model are as follows:

an external power supply is controlled, a reciprocating motor 7 works, the reciprocating motor 7 drives a concentric rod 01 in a filter box 1 to rotate, a guide sliding plate 02 outside the concentric rod 01 reciprocates back and forth outside the concentric rod 01 along with the rotation of the concentric rod 01 and is limited by a guide rod 03, a transmission wheel 04 rolls outside a tooth plate 05 through transmission between gears, so that the transmission wheel 04 drives a vertical rod 07 to rotate, the vertical rod 07 drives a cleaning pin 08 to roll back and forth on a filter screen 06 due to the influence of the motion direction of the guide sliding plate 02, the cleaning pin 08 cleans meshes of the filter screen 06 in the rolling process, the blockage of sludge on the meshes is avoided, the influence of the filter screen 06 on the treatment of water is avoided, the effect of automatically cleaning the meshes of the filter screen 06 is achieved, and the effect of the filter screen 06 on the filtration of the water is improved;

when the reciprocating motor 7 drives the concentric rod 01 inside the filter box 1 to rotate, the concentric rod 01 drives the belt pulley two 13 to rotate through the cooperation of the belt pulley one 11 and the transmission belt 12, the gear adjusting plate 15 drives the single-sided toothed plate 16 on one side to slide inside the side plate 3 through transmission between gears, so that the single-sided toothed plate 16 reciprocates up and down inside the side plate 3, when the single-sided toothed plate 16 moves downwards, the single-sided toothed plate 16 slides inside the side plate 3 through pulling the sliding plate 19 on the limiting pin 18, so that the movable sliding plate 19 drives the fixed sleeve 21 to synchronously move, the fixed sleeve 21 pulls the hose 22, so that the angle of the nozzle 23 at the lower end of the hose 22 is changed, the spraying angle of the nozzle 23 is changed, meanwhile, treated water enters the inside of the positioning water pipe 10 from the circulating pipe 9 through the water pump to be reused, the high water circulation utilization rate is further improved, when the single-sided toothed plate 16 moves upwards, the fixed sleeve 21 drives the nozzle 23 on the hose 22 to be restored to the original position, the spraying area of the single-sided toothed plate 23 is increased along with the up and down reciprocating movement of the nozzle 16, and the anti-blocking effect of the spray nozzle 23 is improved, and the problem of the anti-blocking device is solved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A flushing device for cleaning a sludge dewatering machine comprises a filtering box (1) and is characterized in that a supporting column (2) is fixedly connected to the upper surface of the filtering box (1), a side plate (3) is fixedly connected to one end, far away from the filtering box (1), of the supporting column (2), a spindle motor (4) is fixedly connected to one side of the side plate (3), a lower sliding plate (5) is fixedly connected to one side, close to the spindle motor (4), of the side plate (3), a material pipe (6) is inserted into one side, far away from the spindle motor (4), of the side plate (3), a reciprocating motor (7) is fixedly connected to the front surface of the filtering box (1), a return pipe (8) is inserted into one side, close to the material pipe (6), of the side plate (3), a circulating pipe (9) is inserted into the inside of the filtering box (1), and a positioning water pipe (10) is symmetrically and fixedly connected to the inside of the side plate (3);

one side of the filter box (1) close to the circulating pipe (9) is rotatably connected with a belt pulley I (11), the outside of the belt pulley I (11) is sleeved with a transmission belt (12), the inside of the upper end of the transmission belt (12) is inserted with a belt pulley II (13), the outside of the belt pulley II (13) is sleeved with an adjusting structure (14), and the inside of the filter box (1) is fixedly connected with a cleaning mechanism (25).

2. The cleaning flushing device for the sludge dewatering machine according to claim 1, wherein the adjusting structure (14) comprises a gear adjusting plate (15), one side of the gear adjusting plate (15) is connected with a single-face toothed plate (16) in a meshed mode, the upper surface of the single-face toothed plate (16) is fixedly connected with a traction rope (17), one side, close to the traction rope (17), of the side plate (3) is fixedly connected with a limiting pin (18), the limiting pin (18) is matched with the traction rope (17), one end, far away from the single-face toothed plate (16), of the traction rope (17) of the side plate (3) is fixedly connected with a limiting spring (20), the movable sliding plate (19) is located at one side inside the side of the side plate (3) and is fixedly connected with a fixed sleeve (21), one end, far away from the movable sliding plate (19), of the fixed sleeve (21) is internally connected with a hose (22) in an inserted mode, the lower end of the hose (22) is fixedly connected with a nozzle (23), and a fixed spraying pipe (24) is inserted in the fixed sleeve (21).

3. The cleaning and flushing device for the sludge dewatering machine according to claim 1, wherein the cleaning mechanism (25) comprises a concentric rod (01), a guide sliding plate (02) is sleeved outside the concentric rod (01), a guide rod (03) is inserted inside the guide sliding plate (02), a transmission wheel (04) is rotatably connected to the lower surface of the guide sliding plate (02), a tooth plate (05) is meshed and connected to the outer surface of the transmission wheel (04), a filter screen (06) is fixedly connected to one side of the tooth plate (05), a vertical rod (07) is fixedly connected to the lower surface of the transmission wheel (04), and a cleaning pin (08) is fixedly connected to the outer surface of the vertical rod (07).

4. The flushing device for cleaning the sludge dewatering machine according to claim 1, characterized in that one end of the return pipe (8) far away from the side plate (3) is positioned inside the filtering tank (1), one end of the circulating pipe (9) far away from the filtering tank (1) is fixedly connected with the positioning water pipe (10), and one end of the belt pulley (13) far away from the transmission belt (12) is rotatably connected with the surface of the side plate (3).

5. The washing device for cleaning the sludge dewatering machine according to claim 2, wherein the side plate (3) is symmetrically and slidably connected with a movable sliding plate (19), one end of the limiting spring (20) far away from the movable sliding plate (19) is fixedly connected with the inside of the side plate (3), one end of the hose (22) far away from the nozzle (23) is fixedly connected with the positioning water pipe (10), and one end of the fixed sprinkling pipe (24) penetrates through the inside of the fixed sleeve (21) and is fixedly connected with the hose (22).

6. The cleaning flushing device for the sludge dewatering machine according to claim 3, wherein the two ends of the guide rod (03) are fixedly connected with the inner wall of the filter box (1), the filter screen (06) is matched with the cleaning pin (08), one end of the concentric rod (01) far away from the reciprocating motor (7) is fixedly connected with the first belt pulley (11), and the other end of the concentric rod (01) is in transmission connection with the vertical rod (07).

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