CN217961417U - Dross cleaning device suitable for sedimentation tank - Google Patents
Dross cleaning device suitable for sedimentation tank Download PDFInfo
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- CN217961417U CN217961417U CN202222088212.2U CN202222088212U CN217961417U CN 217961417 U CN217961417 U CN 217961417U CN 202222088212 U CN202222088212 U CN 202222088212U CN 217961417 U CN217961417 U CN 217961417U
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Abstract
A scum cleaning device suitable for a sedimentation tank comprises a travelling mechanism, a lifting mechanism, a scum pushing mechanism and a scum collecting mechanism; the travelling mechanisms are arranged on two sides of the top end surface of the sedimentation tank; the lifting mechanism is arranged on the travelling mechanism; the slag pushing mechanism and the slag collecting mechanism are both arranged on the lifting mechanism; the walking mechanism comprises a walking vehicle and a track; the rails are arranged on two sides of the top end surface of the sedimentation tank, and the walking vehicle is arranged on the rails; the lifting mechanism comprises a transverse plate and a lifting piece; the transverse plate is arranged between the traveling vehicles on the two sides, and the lifting piece is arranged on the transverse plate. The utility model provides the high cleaning efficiency of liquid level dross has reduced staff's intensity of labour.
Description
Technical Field
The utility model relates to a dross cleaning device, especially a can carry out the device of clearing up the dross on the sedimentation tank liquid level belongs to sewage treatment device technical field.
Background
When sewage is subjected to sedimentation treatment in the sedimentation tank, impurities with light weight in the sewage float on the liquid level of the sedimentation tank under the action of buoyancy, so that a large amount of scum appears on the liquid level of the sedimentation tank, and the subsequent filtering operation is influenced, so that the scum on the liquid level of the sedimentation tank needs to be cleaned; at present, liquid level scum is cleaned manually, and the scum is fished away manually by using tools such as a filter screen and the like, so that the process is time-consuming and labor-consuming, and the efficiency is low; therefore, there is a need for a scum removal apparatus that can efficiently remove scum from the surface of a sedimentation tank.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a dross cleaning device suitable for sedimentation tank, it not only can reduce staff's intensity of labour, can also improve the cleaning efficiency of liquid level dross.
The problem is solved through following technical scheme:
a scum cleaning device suitable for a sedimentation tank comprises a travelling mechanism, a lifting mechanism, a scum pushing mechanism and a scum collecting mechanism; the travelling mechanisms are arranged on two sides of the top end surface of the sedimentation tank; the lifting mechanism is arranged on the travelling mechanism; the slag pushing mechanism and the slag collecting mechanism are both arranged on the lifting mechanism; the walking mechanism comprises a walking vehicle and a track; the rails are arranged on two sides of the top end surface of the sedimentation tank, and the walking vehicle is arranged on the rails; the lifting mechanism comprises a transverse plate and a lifting piece; the diaphragm sets up between the walking car of both sides, and the setting of lifter is on the diaphragm.
The scum cleaning device suitable for the sedimentation tank is characterized in that the lifting piece comprises a guide rod, a screw rod, a hand wheel and a lifting plate; two sides of the transverse plate are provided with vertical guide holes, and guide rods penetrate through the guide holes of the transverse plate; the bottom end of the guide rod is provided with a lifting plate; one end of the transverse plate is provided with a threaded hole, a screw rod is arranged in the threaded hole of the transverse plate, a hand wheel is arranged at the top end of the screw rod, and the bottom end of the screw rod is in shaft connection with the upper end face of the lifting plate.
The scum cleaning device suitable for the sedimentation tank comprises a scum pushing mechanism, a conveying mechanism and a control mechanism, wherein the scum pushing mechanism comprises a transverse moving piece, a U-shaped clamping block, a collecting hopper and a push plate; the opening direction of the U-shaped clamping block is vertical downwards, and the U-shaped clamping block is clamped at the upper end of the lifting plate; the number of the material collecting hoppers is two, the material collecting hoppers are symmetrically arranged on two sides of the lifting plate, and the opening directions of the material collecting hoppers are vertically upward; the number of the push plates is two, the push plates are symmetrically arranged on two sides of the U-shaped clamping block, and the push plates are positioned in the material collecting hopper; the transverse moving piece is arranged on the transverse plate and connected with the U-shaped clamping block.
The scum cleaning device suitable for the sedimentation tank is characterized in that the transverse moving piece comprises a first motor, a lead screw nut, a slide bar and a sleeve; the shell of the first motor is arranged at one end of the upper end surface of the transverse plate; one end of the screw rod is connected with an output shaft of the first motor, and the other end of the screw rod is coupled with a vertical plate on the upper end face of the horizontal plate; the screw nut is arranged on the screw; the transverse plate is provided with a strip-shaped hole in the vertical direction; the lower end face of the screw nut is provided with a slide bar, the slide bar penetrates through a strip-shaped hole of the transverse plate, the upper end face of the U-shaped fixture block is provided with a sleeve, and the slide bar is inserted into a hole in the upper end of the sleeve.
According to the scum cleaning device suitable for the sedimentation tank, the number of the scum collecting mechanisms is two, and the scum collecting mechanisms are respectively arranged on different material collecting hoppers; the slag collecting mechanism comprises a first rotating roller, a second rotating roller, a belt, a driving gear, a driven gear, a gear chain and a second motor; two ends of the collecting hopper are provided with first supports, two ends of the first rotating roller are in shaft connection with the first supports on two sides, and the height of the first rotating roller is flush with the height of the bottom end of the collecting hopper; two ends of the collecting hopper are provided with second supports, two ends of a second rotating roller are in shaft connection with the second supports on two sides, and the second rotating roller is positioned above the collecting hopper; a belt is arranged between the first rotating roller and the second rotating roller in a surrounding manner, a plurality of strip-shaped bulges are arranged on the belt at equal intervals, and a plurality of draining holes are uniformly formed in the belt; a driven gear is arranged at the end part of the second rotating roller; the shell of the second motor is arranged on the end face of the lifting plate, an output shaft of the second motor is provided with a driving gear, and the driving gear is in transmission connection with the driven gear through a toothed chain.
The utility model receives the floating slag on the liquid surface into the collecting hopper through the slag collecting mechanism, and then the slag pushing mechanism pushes the slag in the collecting hopper to one end in a centralized way, so that the working personnel can move the slag in the collecting hopper conveniently; the height of the slag collecting mechanism can be matched with the height of the liquid level through adjustment of the lifting mechanism, so that scum on the liquid level can be better cleaned.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the utility model in a use state;
FIG. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of a three-dimensional structure of the slag pushing mechanism of the present invention.
The list of labels in the figure is: 1. the device comprises a sedimentation tank, 2 traveling vehicles, 3 transverse plates, 4 guide rods, 5 screw rods, 6 lifting plates, 7.U type clamping blocks, 8 collecting hoppers, 9 push plates, 10 first motors, 11 lead screw nuts, 12 sleeves, 13 belts, 14 toothed chains and 15 second motors.
Detailed Description
Referring to fig. 1, 2 and 3, the utility model comprises a walking mechanism, a lifting mechanism, a slag pushing mechanism and a slag collecting mechanism; the walking mechanism drives the slag collecting mechanism to move along the liquid level, so that floating slag on the liquid level can enter the slag pushing mechanism through the slag collecting mechanism; the lifting mechanism can adjust the vertical height of the slag collecting mechanism to be matched with the height of the liquid level; the travelling mechanisms are arranged on two sides of the top end face of the sedimentation tank 1; the lifting mechanism is arranged on the travelling mechanism; the slag pushing mechanism and the slag collecting mechanism are both arranged on the lifting mechanism.
The walking mechanism comprises a walking vehicle 2 and a track; the rails are arranged on two sides of the top end face of the sedimentation tank 1, the traveling vehicles 2 are arranged on the rails, and the traveling vehicles 2 travel on the rails; the lifting mechanism comprises a transverse plate 3 and a lifting piece; the transverse plate 3 is arranged between the traveling vehicles 2 on the two sides, and the lifting piece is arranged on the transverse plate 3.
The lifting piece comprises a guide rod 4, a screw rod 5, a hand wheel and a lifting plate 6; two sides of the transverse plate 3 are provided with vertical guide holes, and guide rods 4 penetrate through the guide holes of the transverse plate 3; the bottom end of the guide rod 4 is provided with a lifting plate 6; in the process of lifting the lifting plate 6, the guide rod 4 provides a guide function for the lifting plate; one end of the transverse plate 3 is provided with a threaded hole, a screw rod 5 is arranged in the threaded hole of the transverse plate 3, the top end of the screw rod 5 is provided with a hand wheel, and the bottom end of the screw rod 5 is in shaft connection with the upper end face of the lifting plate 6; the hand wheel is rotated to drive the screw rod 5 to rotate, and the screw rod 5 can move in the vertical direction through rotation, so that the lifting plate 6 is driven to move vertically.
The slag pushing mechanism comprises a transverse moving part, a U-shaped clamping block 7, a collecting hopper 8 and a push plate 9; the opening direction of the U-shaped fixture block 7 is vertical downwards, and the U-shaped fixture block is clamped at the upper end of the lifting plate 6; the U-shaped fixture block 7 can slide along the length direction of the lifting plate 6 at the upper end of the lifting plate 6; the number of the material collecting hoppers 8 is two, the material collecting hoppers are symmetrically arranged on two sides of the lifting plate 6, and the opening directions of the material collecting hoppers 8 are vertically upward; the number of the push plates 9 is two, the push plates 9 are symmetrically arranged on two sides of the U-shaped fixture block 7, and the push plates 9 are positioned in the aggregate bin 8; when the U-shaped fixture block 7 slides, the U-shaped fixture block drives the push plate 9 to slide synchronously, and the push plate 9 is arranged inside the aggregate bin 8, so that the push plate 9 pushes and concentrates the slag in the aggregate bin 8 to one end of the aggregate bin 8 in the moving process, and workers can clean the slag conveniently; the transverse moving piece is arranged on the transverse plate 3 and connected with the U-shaped clamping block 7, and the transverse moving piece drives the U-shaped clamping block 7 to move so as to drive the push plate 9 to move.
The transverse moving piece comprises a first motor 10, a lead screw nut 11, a slide bar and a sleeve 12; the shell of the first motor 10 is arranged at one end of the upper end surface of the transverse plate 3; one end of the screw rod is connected with an output shaft of the first motor 10, and the other end of the screw rod is connected with a vertical plate on the upper end face of the transverse plate 3 in a shaft coupling mode; the first motor 10 drives the screw rod to rotate; the screw nut 11 is arranged on the screw, and the rotating screw drives the screw nut to move along the axial lead direction of the screw; the transverse plate 3 is provided with a strip-shaped hole in the vertical direction; the lower end surface of the screw nut 11 is provided with a slide bar, the slide bar penetrates through a strip-shaped hole of the transverse plate 3, the upper end surface of the U-shaped fixture block 7 is provided with a sleeve 12, and the slide bar is inserted into a hole at the upper end of the sleeve 12; the contact of draw runner and sleeve 12 inner wall is not inseparable, when lifter plate 6 vertical movement, drive U type fixture block 7 synchronous vertical movement, and sleeve 12 on the U type fixture block 7 is the draw runner vertical movement relatively, but the draw runner is inserted always and is established in sleeve 12, so no matter how vertical adjustment of lifter plate 6, the draw runner is inserted always and is established in sleeve 12, through screw nut 11's removal, drive the draw runner removal, the force of sleeve 12 lateral shifting is given to the draw runner, thereby drive U type fixture block 7 lateral shifting, U type fixture block 7 drives push pedal 9 and removes.
The two slag collecting mechanisms are respectively arranged on different material collecting hoppers 8; the two sides of the lifting plate 6 are symmetrically provided with a combination of the slag collecting mechanism, the collecting hopper 8 and the push plate 9, so that the slag collecting mechanism on the two sides can finish the slag collecting operation no matter which direction the walking vehicle 2 moves.
The slag collecting mechanism comprises a first rotating roller, a second rotating roller, a belt 13, a driving gear, a driven gear, a toothed chain 14 and a second motor 15; two ends of the collecting hopper 8 are provided with first supports, two ends of the first rotating roller are in shaft connection with the first supports on two sides, and the height of the first rotating roller is flush with the height of the bottom end of the collecting hopper 8; two ends of the collecting hopper 8 are provided with second supports, two ends of a second rotating roller are in shaft connection with the second supports on two sides, and the second rotating roller is positioned above the collecting hopper 8; a belt 13 is arranged between the first rotating roller and the second rotating roller in a surrounding manner, and the second rotating roller is driven to rotate to drive the belt 13 to rotate, so that scum on the liquid level is guided and moved into the collecting hopper 8.
The belt 13 is provided with a plurality of strip-shaped bulges at equal intervals, and the strip-shaped bulges are used for increasing the capacity of grabbing scum and preventing the scum from sliding off the belt 13 and entering the aggregate bin 8; a plurality of draining holes are uniformly formed in the belt 13, and can drain away the water brought up by the draining holes, so that excessive water is prevented from entering the collecting hopper 8; a driven gear is arranged at the end part of the second rotating roller; the shell of the second motor 15 is arranged on the end face of the lifting plate 6, an output shaft of the second motor 15 is provided with a driving gear, and the driving gear is in transmission connection with a driven gear through a toothed chain 14; the second motor 15 is started to drive the driving gear to rotate, so that the driven gear is driven to rotate through the driving belt of the toothed chain 14, and finally, the second rotating roller is driven to rotate to drive the belt 13 to rotate.
The actual use process is as follows: when the scum on the liquid level needs to be cleaned, a worker rotates a hand wheel to adjust the height of the lifting plate 6, so that the lower edge of the belt 13 can be in contact with the liquid level, then the second motor 15 is started to drive the belt 13 to rotate and move, and the rotating belt 13 drives the scum on the liquid level to continuously move towards the collecting hopper 8; after starting second motor 15, start walking car 2 for whole along sedimentation tank border direction removal, treat that walking car 2 removes to the end after, make 2 reverse movements of walking car, so relapse, with liquid dross clean up, close walking car 2 and second motor 5 at last, start first motor 10 and make the dross of push pedal 9 in with collecting hopper 8 push away to the tip of collecting hopper 8, the staff concentrates the clearance at 8 tip of collecting hopper to the dross, finish to this liquid dross cleaning operation.
Claims (5)
1. The utility model provides a dross cleaning device suitable for sedimentation tank which characterized in that: comprises a traveling mechanism, a lifting mechanism, a slag pushing mechanism and a slag collecting mechanism; the travelling mechanisms are arranged on two sides of the top end surface of the sedimentation tank (1); the lifting mechanism is arranged on the travelling mechanism; the slag pushing mechanism and the slag collecting mechanism are both arranged on the lifting mechanism; the walking mechanism comprises a walking vehicle (2) and a track; the rails are arranged on two sides of the top end surface of the sedimentation tank (1), and the walking vehicle (2) is arranged on the rails; the lifting mechanism comprises a transverse plate (3) and a lifting piece; the transverse plate (3) is arranged between the walking vehicles (2) on the two sides, and the lifting piece is arranged on the transverse plate (3).
2. The dross removal apparatus of claim 1, wherein: the lifting piece comprises a guide rod (4), a screw rod (5), a hand wheel and a lifting plate (6); vertical guide holes are formed in two sides of the transverse plate (3), and guide rods (4) penetrate through the guide holes of the transverse plate (3); the bottom end of the guide rod (4) is provided with a lifting plate (6); one end of the transverse plate (3) is provided with a threaded hole, a screw rod (5) is arranged in the threaded hole of the transverse plate (3), a hand wheel is arranged at the top end of the screw rod (5), and the bottom end of the screw rod (5) is in shaft connection with the upper end face of the lifting plate (6).
3. The dross removal apparatus of claim 2, wherein: the slag pushing mechanism comprises a transverse moving piece, a U-shaped clamping block (7), a collecting hopper (8) and a pushing plate (9); the opening direction of the U-shaped fixture block (7) is vertical downwards, and the U-shaped fixture block is clamped at the upper end of the lifting plate (6); the number of the collecting hoppers (8) is two, the collecting hoppers are symmetrically arranged on two sides of the lifting plate (6), and the opening directions of the collecting hoppers (8) are vertically upward; the number of the push plates (9) is two, the push plates are symmetrically arranged on two sides of the U-shaped clamping block (7), and the push plates (9) are positioned in the material collecting hopper (8); the transverse moving piece is arranged on the transverse plate (3) and is connected with the U-shaped clamping block (7).
4. A dross removal apparatus, as claimed in claim 3, wherein: the transverse moving piece comprises a first motor (10), a lead screw nut (11), a slide bar and a sleeve (12); the shell of the first motor (10) is arranged at one end of the upper end face of the transverse plate (3); one end of the screw rod is connected with an output shaft of the first motor (10), and the other end of the screw rod is coupled with a vertical plate on the upper end face of the transverse plate (3); the screw nut (11) is arranged on the screw; the transverse plate (3) is provided with strip-shaped holes in the vertical direction; the lower end face of the screw nut (11) is provided with a slide bar, the slide bar penetrates through a strip-shaped hole of the transverse plate (3), the upper end face of the U-shaped clamping block (7) is provided with a sleeve (12), and the slide bar is inserted into a hole in the upper end of the sleeve (12).
5. The dross removal apparatus of claim 4, wherein: the two slag collecting mechanisms are respectively arranged on different material collecting hoppers (8); the slag collecting mechanism comprises a first rotating roller, a second rotating roller, a belt (13), a driving gear, a driven gear, a toothed chain (14) and a second motor (15); two ends of the collecting hopper (8) are provided with first supports, two ends of a first rotating roller are in shaft connection with the first supports on two sides, and the height of the first rotating roller is flush with the bottom end of the collecting hopper (8); second supports are arranged at two ends of the collecting hopper (8), two ends of a second rotating roller are in shaft connection with the second supports at two sides, and the second rotating roller is positioned above the collecting hopper (8); a belt (13) is arranged between the first rotating roller and the second rotating roller in a surrounding mode, a plurality of strip-shaped bulges are arranged on the belt (13) at equal intervals, and a plurality of draining holes are uniformly formed in the belt (13); a driven gear is arranged at the end part of the second rotating roller; the shell of the second motor (15) is arranged on the end face of the lifting plate (6), an output shaft of the second motor (15) is provided with a driving gear, and the driving gear is in transmission connection with the driven gear through a toothed chain (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222088212.2U CN217961417U (en) | 2022-08-09 | 2022-08-09 | Dross cleaning device suitable for sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222088212.2U CN217961417U (en) | 2022-08-09 | 2022-08-09 | Dross cleaning device suitable for sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217961417U true CN217961417U (en) | 2022-12-06 |
Family
ID=84258588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222088212.2U Active CN217961417U (en) | 2022-08-09 | 2022-08-09 | Dross cleaning device suitable for sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217961417U (en) |
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2022
- 2022-08-09 CN CN202222088212.2U patent/CN217961417U/en active Active
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