CN220334577U - Waste water treatment mud hoisting device - Google Patents
Waste water treatment mud hoisting device Download PDFInfo
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- CN220334577U CN220334577U CN202322033487.0U CN202322033487U CN220334577U CN 220334577 U CN220334577 U CN 220334577U CN 202322033487 U CN202322033487 U CN 202322033487U CN 220334577 U CN220334577 U CN 220334577U
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- 238000004065 wastewater treatment Methods 0.000 title description 9
- 239000010802 sludge Substances 0.000 claims abstract description 120
- 239000002351 wastewater Substances 0.000 claims abstract description 58
- 238000004927 wastewater treatment sludge Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 50
- 238000004804 winding Methods 0.000 claims description 40
- 238000003860 storage Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a wastewater treatment sludge lifting device, which comprises: a wastewater tank; the first screw is rotatably arranged on the wastewater tank; the first motor is fixedly arranged on the wastewater tank, and an output shaft of the first motor is fixedly connected with one end of the first screw rod; the sludge collecting box is arranged in the wastewater tank; the arc-shaped cavity is arranged at the bottom of the sludge collection box and is arranged to avoid the first screw; the movable door is hinged on the sludge collection box; the through hole is formed in the movable door and is arranged to avoid the first screw; the shovel rake is arranged in the wastewater tank and is in threaded connection with the first screw rod. The wastewater treatment sludge lifting device provided by the utility model has the advantages of convenient cleaning and collection and labor saving.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment sludge lifting device.
Background
Along with the increase of the national environmental treatment, the supervision on the enterprise wastewater treatment is more and more strict, and the wastewater discharged by the enterprise can be discharged only after reaching the discharge standard. Because each enterprise carries out the equipment that waste water treatment needs alone is great, and operating cost is higher, has established waste water centralized processing garden in the current actual production, carries out centralized production with a plurality of enterprises, realizes the unified processing and the recovery of discharge waste water.
A plurality of wastewater treatment regulating ponds are arranged in the wastewater centralized treatment park, and different treatment medicines are placed in different regulating ponds to gradually treat wastewater. Sludge can be generated in each regulating tank in the wastewater treatment process, and the sludge is deposited at the bottom end of the regulating tank due to smaller fluidity, so that the wastewater treatment device is inconvenient to clean and remove and consumes manpower.
Therefore, there is a need to provide a new wastewater treatment sludge lifting device to solve the above technical problems.
Disclosure of Invention
The utility model provides a wastewater treatment sludge lifting device, which aims to solve the technical problems that the sludge at the bottom of a tank is difficult to clean and the labor is consumed.
The utility model provides a wastewater treatment sludge lifting device, which comprises: a wastewater tank; the first screw rod is horizontally and rotatably arranged in the wastewater tank; the first motor is fixedly arranged outside the wastewater tank, and an output shaft of the first motor is fixedly connected with one end of the first screw rod; the sludge collecting box is arranged in the wastewater tank, and one side of the sludge collecting box is open; the arc-shaped cavity is formed on the other side of the sludge collection box opposite to the opening along the height direction, and the first screw rod penetrates through the arc-shaped cavity and the opening; the movable door is hinged to the outer side of the bottom of the opening; the through opening is formed in one side, far away from the opening, of the movable door; the shovel rake is vertically arranged in the wastewater tank and is in threaded connection with the first screw rod; the two closed winding mechanisms are arranged on the sludge collection box and used for pulling up/putting down the movable door; the lifting collecting mechanism is arranged on the wastewater tank and used for lifting the sludge collecting box.
Preferably, the closed winding mechanism comprises two fixing plates, two first electric winches and two winding ropes, wherein the two fixing plates are respectively and fixedly installed on the inner walls of two sides of the sludge collection box, the two first electric winches are respectively arranged on the two fixing plates, one ends of the winding ropes are wound and installed on the two first electric winches, and the other ends of the winding ropes are fixedly connected with the movable door.
Preferably, the lifting collection mechanism comprises a support frame, a fixed block, a portal frame, a second screw rod, a second motor, a sliding block and a lifting mechanism, wherein the support frame is fixedly arranged at the top of the sludge collection box, the fixed block is fixedly arranged at the center of the support frame, the portal frame is fixedly arranged on the ground outside a wastewater tank, the second screw rod is horizontally rotated and arranged on the portal frame, the second motor is fixedly arranged on the outer side of the portal frame, an output shaft of the second motor is fixedly connected with one end of the second screw rod, the sliding block is in threaded connection with the second screw rod, and the lifting mechanism is arranged on the sliding block and is connected with the fixed block to be used for lifting the sludge collection box.
Preferably, the lifting mechanism comprises a storage groove, a second electric winch and a lifting rope, wherein the storage groove is formed in the bottom of the sliding block, the second electric winch is arranged on the storage groove, the lifting rope is wound on the second electric winch, and the lifting rope is fixedly connected with the fixed block.
Preferably, the portal frame is provided with a stable sliding mechanism, the stable sliding mechanism and the lifting collecting mechanism are correspondingly arranged, the stable sliding mechanism comprises two telescopic rods, a stable sliding plate and a movable groove, the two telescopic rods are respectively and fixedly arranged on the inner walls of two sides of the portal frame, the stable sliding plate is fixedly arranged on the output ends of the two telescopic rods, the stable sliding plate is in sliding contact with the portal frame, the stable sliding plate and the lifting mechanism are correspondingly arranged, and the movable groove is formed in a space for providing lifting ropes to move back and forth on the stable sliding plate.
Preferably, the first electric winch and the second electric winch each comprise a fixing frame, a winding shaft and a third motor, the fixing frames are respectively and fixedly installed on the fixing plates and the storage grooves, the winding shafts are rotatably installed on the fixing frames, the third motors are fixedly installed on the fixing frames, and an output shaft of the third motor is fixedly connected with the winding shaft.
Preferably, the sludge collection box is of a fine mesh structure, and the top of the movable door is provided with a slope.
Compared with the related art, the wastewater treatment sludge lifting device provided by the utility model has the following beneficial effects:
the utility model provides a wastewater treatment sludge lifting device, which comprises:
1. firstly, a first motor is started, the first motor drives a first screw rod fixedly arranged on an output shaft, the first screw rod rotates, a shovel rake which is arranged on the first screw rod in a threaded manner moves towards a sludge collecting box, the shovel rake rakes sludge deposited in a wastewater tank towards the sludge collecting box, the sludge collecting box can also receive part of sludge, the sludge is piled into the sludge collecting box along a slope on a movable door, a first electric winch arranged in the sludge collecting box is started after collection is completed, a first electric winch winding rope winds the collecting rope, the winding rope pulls the movable door to be closed upwards, and the sludge on the movable door is also collected into the sludge collecting box;
2. after the collection is completed, a second electric winch is opened, a lifting rope is wound on the second electric winch, a sludge collection box is lifted upwards by the lifting rope fixedly arranged on a fixed block, the lifting is stopped after the sludge collection box is lifted upwards by a certain height, the sludge collection box is suspended in mid-air and is not contacted with sludge and wastewater in a wastewater tank, and the collected wastewater in the sludge collection box flows into the wastewater tank again through a net opening due to the fact that the sludge collection box is in a fine net shape;
3. after a period of stagnation, open two telescopic links, the telescopic link drives stable slide up-and-down reciprocating motion, open the second electric capstan winch, the rolling lifting rope makes the mud collecting box continue to rise, the travel groove of seting up on the stable slide suits with the lifting rope, stable slide reciprocates, can prevent that mud collecting box from taking place deflection in the lift process and rocking, when mud collecting box is located the wastewater tank top completely, open the second motor, the second motor drives the second screw rod and rotates, the sliding block of screw thread installation on the second screw rod drives mud collecting box and removes, the lifting rope removes along the travel groove, the travel groove plays direction and fixed action, it can shift the processing with mud in the case to remove suitable position with mud collecting box.
Drawings
FIG. 1 is a schematic diagram showing a cross-sectional front view of a sludge lifting apparatus for wastewater treatment according to a preferred embodiment of the present utility model;
fig. 2 is a schematic diagram of a side view assembly structure of a sludge collection tank 4 and an arc-shaped cavity 5 of the wastewater treatment sludge lifting device provided by the utility model;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1;
fig. 4 is an enlarged schematic view of the portion B shown in fig. 1.
Reference numerals in the drawings: 1. a wastewater tank; 2. a first screw; 3. a first motor; 4. a sludge collection box; 5. an arc-shaped cavity; 6. a movable door; 7. a through port; 8. a shovel rake; 9. a fixing plate; 10. a first electric capstan; 11. winding the rope; 12. a support frame; 13. a fixed block; 14. a portal frame; 15. a second screw; 16. a second motor; 17. a sliding block; 18. a storage groove; 19. a second electric capstan; 20. a lifting rope; 21. a telescopic rod; 22. stabilizing the skateboard; 23. and a moving groove.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4, fig. 1 is a schematic cross-sectional front view of a sludge lifting device for wastewater treatment according to a preferred embodiment of the present utility model; fig. 2 is a schematic diagram of a side view assembly structure of a sludge collection tank 4 and an arc-shaped cavity 5 of the wastewater treatment sludge lifting device provided by the utility model; FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1; fig. 4 is an enlarged schematic view of the portion B shown in fig. 1.
The wastewater treatment sludge lifting device comprises: a wastewater tank 1; a first screw rod 2, wherein the first screw rod 2 is horizontally and rotatably arranged in the wastewater tank 1; the first motor 3 is fixedly arranged outside the wastewater tank 1, and an output shaft of the first motor 3 is fixedly connected with one end of the first screw rod 2; the sludge collecting box 4 is arranged in the wastewater tank 1, and one side of the sludge collecting box is open; the arc-shaped cavity 5 is formed on the other side of the sludge collection box 4 opposite to the opening along the height direction, and the first screw rod passes through the arc-shaped cavity and the opening; a movable door 6, wherein the movable door 6 is hinged to the outer side of the bottom of the opening; the through opening 7 is formed in one side, far away from the opening, of the movable door 6; the shovel rake 8 is vertically arranged in the wastewater tank 1, and the shovel rake 8 is in threaded connection with the first screw rod 2; the two closed winding mechanisms are arranged on the sludge collection box 4 and used for pulling up/putting down the movable door; lifting collection mechanism, lifting collection mechanism sets up be used for lifting sludge collection box on the wastewater tank 1, collect the mud of wastewater tank 1 bottom through mud collection box 4, shovel harrow 8 is with the outer mud shovel of mud collection box 4 to mud collection box 4, the mud is piled up in to mud collection box 4 through dodge gate 6, arc chamber 5 sets up in mud collection box 4, and with first screw rod 2 looks adaptation for the mud collection box has the space of upwards removing, the setting of arc chamber 5 can prevent that first screw rod 2 from blockking that mud collection box 4 removes and rising.
The closed winding mechanism comprises two fixing plates 9, two first electric winches 10 and two winding ropes 11, wherein the two fixing plates 9 are respectively and fixedly installed on the inner walls of two sides of the sludge collection box 4, the two first electric winches 10 are respectively arranged on the two fixing plates 9, one ends of the two winding ropes 11 are wound and installed on the two first electric winches 10, the other ends of the two winding ropes 11 are fixedly connected with the movable door 6, the closed winding mechanism is correspondingly arranged with the movable door 6, the winding ropes 11 are fixedly installed on the movable door 6, the winding ropes 11 are wound through the first electric winches 10, so that the movable door 6 is lifted upwards, the sludge collection box 4 is closed, and sludge on the movable door 6 can be collected into the sludge collection box 4 as well.
The lifting collection mechanism comprises a support frame 12, a fixed block 13, a portal frame 14, a second screw rod 15, a second motor 16, a sliding block 17 and a lifting mechanism, wherein the support frame 12 is fixedly installed at the top of the sludge collection box 4, the fixed block 13 is fixedly installed at the center of the support frame 12, the portal frame 14 is fixedly installed on the ground outside the wastewater tank 1, the second screw rod 15 is horizontally rotatably installed on the portal frame 14, the second motor 16 is fixedly installed on the outer side of the portal frame 14, an output shaft of the second motor 16 is fixedly connected with one end of the second screw rod 15, the sliding block 17 is in threaded installation on the second screw rod 15, the lifting mechanism is arranged on the sliding block 17 and is connected with the fixed block for lifting the sludge collection box, the lifting collection mechanism is arranged corresponding to the wastewater tank 1, the portal frame 14 is arranged in a U-shaped mode, the second screw rod 15 and the second motor 16 control the sliding block 17 to move, the sludge collection box 4 is moved to a proper position for processing, and the sludge is not required to be manually conveyed upwards, and the saving labor is facilitated.
The lifting mechanism comprises a storage groove 18, a second electric winch 19 and a lifting rope 20, wherein the storage groove 18 is formed in the bottom of the sliding block 17, the second electric winch 19 is arranged on the storage groove 18, the lifting rope 20 is wound on the second electric winch 19, the lifting rope 20 is fixedly connected with the fixed block 13, the lifting mechanism is arranged on the sliding block 17, the second electric winch 19 arranged in the storage groove 18 can wind the lifting rope 20, the winding lifting rope 20 can lift the sludge collection box 4 upwards, the sludge collection box is lifted to a certain height for water control, and the sewage in the sludge collection box 4 can be prevented from splashing in the moving process.
The utility model provides a stable sliding mechanism is provided with on portal frame 14, stable sliding mechanism with lifting collection mechanism corresponds the setting, stable sliding mechanism includes two telescopic links 21, stable slide 22 and travel groove 23, two telescopic links 21 are respectively fixed mounting on the both sides inner wall of portal frame 14, stable slide 22 fixed mounting is on two the output of telescopic links 21, stable slide 22 with portal frame 14 sliding contact, stable slide 22 with lifting mechanism corresponds the setting, travel groove 23 is seted up be used for providing lifting rope round trip movement's space on the stable slide 22, travel groove 23 with lifting rope 20 corresponds the setting, stable sliding mechanism sets up on portal frame 14, corresponds with lifting collection mechanism and sets up, and stable sliding mechanism reciprocates from top to bottom, is favorable to lifting rope 20 and the mud collecting box 4 of stable rising, plays the guide effect to lifting rope 20 and mud collecting box 4 simultaneously.
The first electric winch 10 and the second electric winch 19 respectively comprise a fixing frame, a winding shaft and a third motor, the fixing frames are respectively and fixedly installed on the fixing plate 9 and the storage groove 18, the winding shaft is rotatably installed on the fixing frame, the third motor is fixedly installed on the fixing frame, an output shaft of the third motor is fixedly connected with the winding shaft, the first electric winch 10 and the second electric winch 19 respectively play a winding role, a winding rope 11 and a lifting rope 20 which are respectively and fixedly installed on the movable door 6 and the fixing block 13 are wound, the first electric winch 10 winds the winding rope 11 to fix the movable door 6, sludge in the sludge collection box 4 is prevented from being spilled, the second electric winch 19 is responsible for lifting the sludge collection box 4 upwards, and sludge in the sludge collection box 4 is transferred.
The sludge collection box 4 is fine mesh structure, one side of the movable door 6 far away from the sludge collection box is set to be slope type, because the sludge collection box 4 is fine mesh, the waste water collected in the waste water collection box can flow into the waste water pond 1 again through a mesh opening, water in the waste water pond 1 can be effectively prevented from being sputtered to a person or scattered on the ground, and the top of the movable door 6 is set to be slope type, so that the sludge attached to the bottom of the waste water pond 1 can be better collected.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the wastewater treatment sludge lifting device provided by the utility model is as follows:
the scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
when the device is used, the first motor 3 is started, the first motor 3 drives the first screw rod 2 fixedly arranged on the output shaft, the first screw rod 2 rotates, the shovel rake 8 which is arranged on the first screw rod 2 in a threaded manner moves towards the sludge collecting box 4, the shovel rake 8 rakes the sludge deposited in the wastewater tank 1 towards the sludge collecting box 4, the sludge collecting box 4 can also receive part of sludge, the sludge is piled into the sludge collecting box 4 along the slope on the movable door 6, after the sludge is collected, the first electric winch 10 arranged in the sludge collecting box 4 is started, the first electric winch 10 winds the winding rope 11, the winding rope 11 pulls the movable door 6 to be closed upwards, and the sludge on the movable door 6 is also collected into the sludge collecting box 4;
after the collection is completed, a second electric winch 19 is opened, the second electric winch 19 winds up a lifting rope 20, the lifting rope 20 fixedly installed on the fixed block 13 lifts the sludge collection box 4 upwards, the lifting is stopped after the sludge collection box 4 is lifted upwards by a certain height, the sludge collection box 4 is suspended in the mid-air and is not contacted with the sludge and the wastewater in the wastewater tank 1, and the collected wastewater in the sludge collection box 4 flows into the wastewater tank 1 again through a net opening due to the fact that the sludge collection box 4 is in a fine net shape;
after the sludge collecting box is in a dead time, two telescopic rods 21 are opened, the telescopic rods 21 drive a stable sliding plate 22 to reciprocate up and down, a second electric winch 19 is opened, a lifting rope 20 is wound, the sludge collecting box 4 is enabled to continuously ascend, a moving groove 23 formed in the stable sliding plate 22 is adapted to the lifting rope 20, the stable sliding plate 22 moves up and down, the sludge collecting box 4 can be prevented from deflecting and shaking in the lifting process, when the sludge collecting box 4 is completely located above a wastewater tank 1, a second motor 16 is opened, the second motor 16 drives a second screw 15 to rotate, a sliding block 17 arranged on the second screw 15 in a threaded manner drives the sludge collecting box 4 to move, the lifting rope moves along the moving groove 23, the moving groove 23 plays a role in guiding and fixing, and the sludge collecting box 4 can be moved to a proper position to transfer sludge in the tank.
Compared with the related art, the wastewater treatment sludge lifting device provided by the utility model has the following beneficial effects:
the utility model provides a waste water treatment sludge lifting device, sludge at the bottom of a waste water tank 1 is collected through a sludge collecting tank 4, sludge outside the sludge collecting tank 4 is shoveled towards the sludge collecting tank 4 by a shovel rake 8, the sludge is piled up into the sludge collecting tank 4 through a movable door 6, an arc-shaped cavity 5 is arranged in the sludge collecting tank 4 and is matched with a first screw rod 2, the arc-shaped cavity 5 can prevent the first screw rod 2 from blocking the sludge collecting tank 4 to move upwards, a closed winding mechanism is arranged corresponding to the movable door 6, a collecting winding rope 11 is fixedly arranged on the movable door 6 and winds the collecting winding rope 11 through a first electric winch 10, thereby the movable door 6 is lifted upwards, the sludge collecting tank 4 is closed, the sludge on the movable door 6 is also collected into the sludge collecting tank 4, the lifting collecting mechanism is arranged corresponding to the waste water tank 1, a portal frame 14 is U-shaped, the second screw 15 and the second motor 16 are fixedly arranged on the ground to control the sliding block 17 to move, so that the sludge collection box 4 is moved to a proper position for treatment, manual upward conveying of the sludge is not needed, labor is saved, the lifting mechanism is arranged on the sliding block 17, the lifting rope 20 can be wound by the second electric winch 19 arranged in the storage groove 18, the sludge collection box 4 can be lifted upwards by the winding lifting rope 20 to a certain height for controlling water, the sewage in the sludge collection box 4 can be prevented from splashing in the moving process, the stable sliding mechanism is arranged on the portal frame 14 and is correspondingly arranged with the lifting collection mechanism, the stable sliding mechanism reciprocates up and down, the lifting rope 20 and the sludge collection box 4 which are beneficial to stable lifting are realized, and meanwhile, the lifting rope 20 and the sludge collection box 4 are guided, the first electric winch 10 and the second electric winch 19 both play the rolling effect, the rolling rope 11 and the lifting rope 20 which are respectively fixedly installed on the movable door 6 and the fixed block 13 are rolled, the first electric winch 10 is used for rolling the rolling rope 11 to fix the movable door 6, the sludge in the sludge collecting box 4 is prevented from being spilled, the second electric winch 19 is responsible for lifting the sludge collecting box 4 upwards, the sludge in the sludge collecting box 4 is transferred, the sludge collecting box 4 is in a fine net shape, the waste water collected in the waste water collecting box is enabled to flow into the waste water tank 1 again through a net opening, water in the waste water tank 1 can be effectively prevented from being sputtered onto a person or scattered on the ground, and the top of the movable door 6 is provided with a slope which can collect the sludge attached to the bottom of the waste water tank 1 better.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A wastewater treatment sludge lifting device, comprising:
a wastewater tank;
the first screw rod is horizontally and rotatably arranged in the wastewater tank;
the first motor is fixedly arranged outside the wastewater tank, and an output shaft of the first motor is fixedly connected with one end of the first screw rod;
the sludge collecting box is arranged in the wastewater tank, and one side of the sludge collecting box is open;
the arc-shaped cavity is formed on the other side of the sludge collection box opposite to the opening along the height direction, and the first screw rod penetrates through the arc-shaped cavity and the opening;
the movable door is hinged to the outer side of the bottom of the opening;
the through opening is formed in one side, far away from the opening, of the movable door;
the shovel rake is vertically arranged in the wastewater tank and is in threaded connection with the first screw rod;
the two closed winding mechanisms are arranged on the sludge collection box and used for pulling up/putting down the movable door;
the lifting collecting mechanism is arranged on the wastewater tank and used for lifting the sludge collecting box.
2. The wastewater treatment sludge lifting device according to claim 1, wherein the closed winding mechanism comprises two fixing plates, two first electric winches and two winding ropes, the two fixing plates are respectively and fixedly installed on inner walls of two sides of the sludge collection box, the two first electric winches are respectively arranged on the two fixing plates, one ends of the two winding ropes are wound and installed on the two first electric winches, and the other ends of the two winding ropes are fixedly connected with the movable door.
3. The wastewater treatment sludge lifting device according to claim 2, wherein the lifting collection mechanism comprises a support frame, a fixed block, a portal frame, a second screw, a second motor, a sliding block and a lifting mechanism, wherein the support frame is fixedly arranged at the top of the sludge collection box, the fixed block is fixedly arranged at the center of the support frame, the portal frame is fixedly arranged on the ground outside a wastewater tank, the second screw is horizontally rotated and arranged on the portal frame, the second motor is fixedly arranged on the outer side of the portal frame, an output shaft of the second motor is fixedly connected with one end of the second screw, the sliding block is in threaded connection with the second screw, and the lifting mechanism is arranged on the sliding block and is connected with the fixed block for lifting the sludge collection box.
4. The wastewater treatment sludge lifting device according to claim 3, wherein the lifting mechanism comprises a storage groove, a second electric winch and a lifting rope, the storage groove is formed in the bottom of the sliding block, the second electric winch is arranged on the storage groove, the lifting rope is wound on the second electric winch, and the lifting rope is fixedly connected with the fixed block.
5. The wastewater treatment sludge lifting device according to claim 4, wherein a stable sliding mechanism is arranged on the portal frame and corresponds to the lifting collecting mechanism, the stable sliding mechanism comprises two telescopic rods, a stable sliding plate and a movable groove, the two telescopic rods are respectively and fixedly arranged on the inner walls of the two sides of the portal frame, the stable sliding plate is fixedly arranged on the output ends of the two telescopic rods, the stable sliding plate is in sliding contact with the portal frame, the stable sliding plate is correspondingly arranged with the lifting mechanism, and the movable groove is formed in a space for providing lifting ropes to move back and forth on the stable sliding plate.
6. The wastewater treatment sludge lifting device according to claim 4, wherein the first electric winch and the second electric winch each comprise a fixing frame, a winding shaft and a third motor, the fixing frames are fixedly installed on the fixing plates and the storage grooves respectively, the winding shaft is rotatably installed on the fixing frames, the third motors are fixedly installed on the fixing frames, and an output shaft of the third motor is fixedly connected with the winding shaft.
7. The wastewater treatment sludge lifting device according to claim 1, wherein the sludge collection tank is of a fine mesh structure, and the top of the movable door is provided in a slope shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033487.0U CN220334577U (en) | 2023-07-31 | 2023-07-31 | Waste water treatment mud hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033487.0U CN220334577U (en) | 2023-07-31 | 2023-07-31 | Waste water treatment mud hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220334577U true CN220334577U (en) | 2024-01-12 |
Family
ID=89449426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322033487.0U Active CN220334577U (en) | 2023-07-31 | 2023-07-31 | Waste water treatment mud hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220334577U (en) |
-
2023
- 2023-07-31 CN CN202322033487.0U patent/CN220334577U/en active Active
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