Dehydration reactor
The combination of lifting flap and pushing vertical plate solves the problems of mud accumulation at the bottom of the mixing tank and dirt buildup on the inner wall of the dewatering tank, achieving stable mud lifting and efficient cleaning of the dewatering tank, thus improving overall processing efficiency and equipment lifespan.
Patent Information
- Application Number
- CN202520233389.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-14
AI Technical Summary
In traditional dewatering processes, sludge tends to accumulate at the bottom of the mixing tank, making it difficult to lift and resulting in low processing efficiency. Furthermore, the accumulation of dirt on the inner wall of the dewatering tank affects efficiency, making it difficult to stably and quickly transfer flocculent sludge and clean the dewatering tank.
The system adopts a combination structure of lifting flap and pushing vertical plate. The lifting screw and the supporting screw achieve uniform distribution and lifting of mud. Combined with the support hammer rotating rod driven by the power motor and the elastic hammer head, the inner wall of the dewatering tank is cleaned.
It improves the efficiency of mud transfer, ensures the uniform distribution of mud in the mixing tank, reduces local pressure buildup, extends the service life of the dewatering tank, and maintains high-efficiency dewatering performance.
Smart Images
Figure CN223674489U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of the stacked screw dewaterer, specifically to a dewatering reactor. BACKGROUND
[0002] The dewaterer is a device for removing water from objects, and the stacked screw dewaterer, also known as a stacked screw sludge dewaterer, is a sludge treatment device widely used in municipal sewage treatment projects and water treatment systems in the petrochemical, light industry, chemical fiber, papermaking, pharmaceutical, and leather industries.
[0003] In the traditional dewatering process, the slurry tends to accumulate at the bottom of the stirring barrel during the slurry treatment process. The existing lifting method cannot quickly and stably lift the flocculent slurry at the bottom of the stirring barrel to the discharge port, resulting in low transfer efficiency of the slurry to the subsequent treatment process and frequent processing delays. At the same time, the slurry is not evenly distributed in the stirring barrel, and the local backlog problem is serious, which greatly affects the overall efficiency of slurry treatment in the stirring barrel. In terms of maintenance of the dewatering tank, the dewatered soil tends to adhere to the inner wall of the dewatering tank. Over time, dirt accumulates, significantly reducing the dewatering efficiency of the dewatering tank. SUMMARY
[0004] The utility model aims to provide a dewatering reactor to solve the problems raised in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dewatering reactor, comprising a stirring barrel, a dewatering tank, and a drive motor, the output shaft of the drive motor is fixed with a drive turntable, the outer wall of the drive turntable is wound with a driving member, the bottom end of the driving member is slidably provided with a lifting flap, a through hole is formed in the inside of the lifting flap to lift the flocculent slurry at the bottom end of the inside of the stirring barrel, the bottom end of the driving member is fixed with a pushing member, the top end of the dewatering tank is fixed with a power member, and the bottom end of the power member is slidably provided with a hammering member.
[0006] Preferably, the driving member comprises a linkage belt, the linkage belt is wound around the outer wall of the drive turntable, the other end of the linkage belt is wound with a driven turntable, and the bottom end of the driven turntable is fixed with a lifting lead screw.
[0007] Preferably, through holes are formed at both ends of the lifting flap, and a screw thread matched with the outer wall of the lifting lead screw is arranged in the through hole, so that the lifting flap can be moved up and down.
[0008] Preferably, the outer wall of the lifting lead screw is provided with a reverse double screw thread to drive the lifting flap to move up and down.
[0009] Preferably, the pushing member comprises a driving conical wheel fixed at the bottom end of the lifting screw rod, and the driving conical wheel rotates at the inner bottom end of the stirring barrel, one end of the driving conical wheel is engaged with a driven conical wheel, one end of the driven conical wheel is fixed with a supporting and turning screw rod, and the outer wall of the supporting and turning screw rod is slidably provided with a pushing vertical plate.
[0010] Preferably, the outer wall of the supporting and turning screw rod is provided with reverse double threads capable of driving the pushing vertical plate to move left and right, so as to push the flocculent slurry settled at the bottom end of the stirring barrel to one end of the stirring barrel.
[0011] Preferably, the power member comprises a power motor fixed at the top end of the dewatering tank, the output shaft of the power motor is fixed at the bottom end of a driving screw rod, the outer wall of the driving screw rod is slidably provided with a sliding block, the inner portion of the sliding block is provided with a through hole, and a supporting hammer rotating rod rotates in the through hole.
[0012] Preferably, the hammering member comprises a driving gear fixed at one end of the supporting hammer rotating rod, the outer wall of the other end of the supporting hammer rotating rod is fixed with an elastic hammer head, the inner wall of the dewatering tank is fixed with a limiting rack, and the top end of the driving screw rod is wound with a driving belt.
[0013] Preferably, the bottom end of the elastic hammer head is provided with a spring capable of hammering the dewatering tank to hammer and shake off the sludge adhered to the inner wall of the dewatering tank after dewatering.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] 1. The cooperation of the lifting screw rod and the lifting turning plate enables the lifting turning plate to stably and quickly lift the flocculent slurry at the bottom of the stirring barrel to the discharge port, improves the efficiency of transferring the slurry from the stirring barrel to the subsequent processing link, reduces the processing delay caused by the slurry accumulated at the bottom, and the supporting and turning screw rod drives the pushing vertical plate to accurately push the flocculent slurry settled at the bottom of the stirring barrel to one end, thereby ensuring the uniform distribution and orderly processing of the slurry in the stirring barrel, avoiding the local accumulation of the slurry, and improving the overall efficiency of processing the slurry in the stirring barrel.
[0016] 2. The power motor drives the driving screw rod to move the sliding block and the supporting hammer rotating rod up and down, the meshing of the driving gear and the limiting rack enables the supporting hammer rotating rod to rotate, the elastic hammer head is driven to periodically hammer the inner wall of the dewatering tank, the spring at the bottom of the elastic hammer head enhances the intensity and effect of hammering, can effectively shake off the sludge adhered to the inner wall of the dewatering tank after dewatering, ensures the cleanliness of the dewatering tank, maintains the efficient dewatering performance of the dewatering tank, reduces the problem of dewatering efficiency reduction caused by the accumulation of dirt on the inner wall, and prolongs the service life of the dewatering tank. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1The utility model discloses a structure schematic diagram.
[0018] Figure 2 For Figure 1 The schematic diagram of the front view section connection structure is shown.
[0019] Figure 3 For Figure 1 The schematic diagram of the top view section connection structure is shown.
[0020] Figure 4 For Figure 1 The schematic diagram of the side view section connection structure of driving part and pushing part is shown.
[0021] Figure 5 For Figure 1 The schematic diagram of the side view section connection structure of power part and hammering part is shown.
[0022] Figure 6 For Figure 1 The schematic diagram of the top view section connection structure of power part and hammering part is shown.
[0023] Figure 7 For Figure 2 The schematic diagram of the enlarged connection structure at A is shown.
[0024] Figure 8 For Figure 4 The schematic diagram of the enlarged connection structure at B is shown.
[0025] Figure 9 For Figure 5 The schematic diagram of the enlarged connection structure at C is shown.
[0026] Figure 10 For Figure 6 The schematic diagram of the enlarged connection structure at D is shown.
[0027] In the figure: 1, stirring barrel, 2, dehydration groove, 3, driving motor, 4, driving rotary table, 5, linkage belt, 6, driven rotary table, 7, lifting lead screw, 8, lifting flap, 9, driving conical wheel, 10, driven conical wheel, 11, supporting flap lead screw, 12, pushing material vertical plate, 13, power motor, 14, driving lead screw, 15, sliding block, 16, supporting hammering rotating lever, 17, driving gear, 18, elastic hammer head, 19, limiting rack, 20, driving belt. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.
[0029] Referring to Figures 1-10 The utility model provides a technical scheme: a dewatering reactor, including agitator tank 1, dewatering tank 2 and drive motor 3, the output shaft outer wall of drive motor 3 is fixed with drive turntable 4, and drive turntable 4 will rotate along with when drive motor 3 starts, to drive linkage belt 5 to rotate, the outer wall of drive turntable 4 is wound with driving part, and the bottom end outer wall of driving part is slid with lifting flap 8, the inside of lifting flap 8 is provided with through hole and can promote flocculent slurry at the bottom end inside agitator tank 1, lifting flap 8 can promote flocculent slurry at the bottom end inside agitator tank 1 to discharge port by the drive of lifting lead screw 7, the bottom end of driving part is fixed with pusher, and the top of dewatering tank 2 is fixed with power element, and the bottom end of power element is slid with hammering element.
[0030] Driving part includes linkage belt 5, and linkage belt 5 is wound in the outer wall of drive turntable 4, and linkage belt 5 can drive driven turntable 6 to rotate through drive turntable 4, and the other end inner wall of linkage belt 5 is wound with driven turntable 6, and driven turntable 6 can drive lifting lead screw 7 to rotate through the drive of linkage belt 5, and the bottom end of driven turntable 6 is fixed with lifting lead screw 7, and lifting lead screw 7 can drive lifting flap 8 to move up and down through the reverse double thread setting of outer wall, and the both ends of lifting flap 8 are provided with through hole, and the through hole is provided with the thread matched with the outer wall of lifting lead screw 7, to drive lifting flap 8 to move up and down, and the outer wall of lifting lead screw 7 is provided with reverse double thread to drive lifting flap 8 to move up and down.
[0031] Pusher includes drive bevel gear 9, and drive bevel gear 9 is fixed at the bottom end of lifting lead screw 7, and drive bevel gear 9 rotates at the inside bottom end of agitator tank 1, and drive bevel gear 9 can drive driven bevel gear 10 to rotate along with lifting lead screw 7, and one end of drive bevel gear 9 is engaged with driven bevel gear 10, and driven bevel gear 10 can drive propelling screw 11 to rotate through the engagement with drive bevel gear 9, and one end of driven bevel gear 10 is fixed with propelling screw 11, and propelling screw 11 can drive pusher vertical plate 12 to move left and right through the reverse double thread setting of outer wall, and the outer wall of propelling screw 11 is slid with pusher vertical plate 12, and pusher vertical plate 12 moves left and right to push flocculent slurry, which is settled at the inside bottom end of agitator tank 1, to one end of agitator tank 1, and the outer wall of propelling screw 11 is provided with reverse double thread to drive pusher vertical plate 12 to move left and right, to push flocculent slurry, which is settled at the bottom end of agitator tank 1, to one end of agitator tank 1.
[0032] The power member includes a power motor 13 fixed at the top end of the dehydration tank 2, which can drive the driving screw 14 to rotate through the output shaft. The output shaft of the power motor 13 is fixed with the driving screw 14. The driving screw 14 can drive the sliding block 15 to move up and down through the thread arranged on the outer wall. The outer wall of the driving screw 14 is slidably provided with the sliding block 15. The up and down movement of the sliding block 15 can drive the supporting hammer shaft 16 to move up and down. The sliding block 15 is internally provided with a through hole, and the supporting hammer shaft 16 is rotatably arranged in the through hole. The supporting hammer shaft 16 can support and rotate the elastic hammer head 18.
[0033] The hammering member includes a driving gear 17 fixed at one end of the supporting hammer shaft 16. The driving gear 17 can drive the supporting hammer shaft 16 to rotate through the limiting of the limiting rack 19. The other end of the supporting hammer shaft 16 is fixed with the elastic hammer head 18 wall. The elastic hammer head 18 is rotated through the supporting hammer shaft 16 to hammer the inner wall of the dehydration tank 2, so as to shake off the soil adhered to the inner wall of the dehydration tank 2. The inner wall of the dehydration tank 2 is fixed with the limiting rack 19. The limiting rack 19 can drive the supporting hammer shaft 16 to rotate through the limiting of the driving gear 17. The top end of the driving screw 14 is wound with a driving belt 20. The driving belt 20 can drive the driving screw 14 on the other side to rotate through the driving of the power motor 13. The bottom end of the elastic hammer head 18 is provided with a spring to hammer the dehydration tank 2 and shake off the soil adhered to the inner wall of the dehydration tank 2 after dehydration.
[0034] The detailed connection means is a known technology in the art. The working principle and process are mainly introduced as follows.
[0035] After the driving motor 3 starts, the driving turntable 4 rotates synchronously with the output shaft of the driving motor 3, so that the driving turntable 4 drives the linkage belt 5 to rotate, the linkage belt 5 drives the lifting lead screw 7 to rotate through the driven turntable 6, the lifting lead screw 7 rotates through the reverse double threads arranged on the outer wall to drive the lifting flap 8 to move up and down, so as to lift the flocculent slurry settled on the inner wall of the stirring barrel 1 to the discharge port of the stirring barrel 1, when the lifting lead screw 7 rotates, the driving conical wheel 9 rotates synchronously, when the driving conical wheel 9 rotates, the driven conical wheel 10 meshing with the driving conical wheel 9 rotates synchronously, the driven conical wheel 10 drives the supporting and turning lead screw 11 to rotate, the supporting and turning lead screw 11 rotates through the reverse double threads arranged on the outer wall to drive the pushing vertical plate 12 to move left and right, the pushing vertical plate 12 moves left and right to push the flocculent slurry at the bottom end in the stirring barrel 1 to one end of the lifting flap 8, so that the flocculent slurry is lifted through the lifting flap 8, the power motor 13 is started through the external control unit, the power motor 13 is started to drive the driving belt 20 to rotate, the driving belt 20 drives the driving lead screw 14 on the other side to rotate, the driving lead screw 14 rotates through the threads arranged on the outer wall to drive the sliding block 15 to move up and down, the sliding block 15 drives the supporting hammer rotating rod 16 to move up and down, so as to drive the driving gear 17 to move up and down, when the driving gear 17 moves up and down, the driving gear 17 is limited through the limiting rack 19 to rotate, so as to drive the elastic hammer head 18 to rotate through the supporting hammer rotating rod 16, the elastic hammer head 18 rotates through the spring at the bottom end to hammer the dehydration groove 2, so as to hammer and shake off the soil adhered to the inner wall of the dehydration groove 2.
[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A dewatering reactor comprising a stirring barrel (1), a dewatering tank (2) and a driving motor (3), characterized in that, The output shaft outer wall of the driving motor (3) is fixed with a driving turntable (4), the outer wall of the driving turntable (4) is wound with a driving member, the bottom end outer wall of the driving member is slid with a lifting flap (8), the inside of the lifting flap (8) is provided with a through hole, which can lift the flocculent slurry at the bottom end inside the stirring barrel (1), the bottom end of the driving member is fixed with a pushing member, the top end of the dewatering groove (2) is fixed with a power member, the bottom end of the power member is slid with a hammering member.
2. A dewatering reactor according to claim 1, characterized in that The driving member comprises a linkage belt (5), the linkage belt (5) is wound on the outer wall of the driving turntable (4), the other end inner wall of the linkage belt (5) is wound with a driven turntable (6), the bottom end of the driven turntable (6) is fixed with a lifting lead screw (7).
3. A dewatering reactor according to claim 1, wherein The both ends of the lifting flap (8) are provided with through holes, the through holes are provided with threads matched with the outer wall of the lifting lead screw (7), so as to drive the lifting flap (8) to move up and down.
4. A dewatering reactor according to claim 2, wherein The outer wall of the lifting lead screw (7) is provided with reverse double threads, so as to drive the lifting flap (8) to move up and down.
5. A dewatering reactor according to claim 1, wherein The pushing member comprises a driving conical wheel (9), the driving conical wheel (9) is fixed at the bottom end of the lifting lead screw (7), and the driving conical wheel (9) rotates at the inside bottom end of the stirring barrel (1), one end of the driving conical wheel (9) is engaged with a driven conical wheel (10), one end of the driven conical wheel (10) is fixed with a supporting and turning lead screw (11), the outer wall of the supporting and turning lead screw (11) is slid with a pushing vertical plate (12).
6. A dewatering reactor according to claim 5, wherein, The outer wall of the supporting and turning lead screw (11) is provided with reverse double threads, which can drive the pushing vertical plate (12) to move left and right, so as to push the flocculent slurry settled at the bottom end of the stirring barrel (1) to one end of the stirring barrel (1).
7. A dewatering reactor according to claim 1, wherein The power member comprises a power motor (13), the power motor (13) is fixed at the top end of the dewatering groove (2), the output shaft bottom end of the power motor (13) is fixed with a driving lead screw (14), the outer wall of the driving lead screw (14) is slid with a sliding block (15), the inside of the sliding block (15) is provided with a through hole, the through hole is rotated with a supporting hammering rod (16).
8. A dewatering reactor according to claim 7, wherein The hammering member comprises a driving gear (17), the driving gear (17) is fixed at one end of the supporting hammering rod (16), the other end outer wall of the supporting hammering rod (16) is fixed with an elastic hammer head (18), the inner wall of the dewatering groove (2) is fixed with a limiting rack (19), the top end outer wall of the driving lead screw (14) is wound with a driving belt (20).
9. A dewatering reactor according to claim 8, wherein, The bottom end of the elastic hammer head (18) is provided with a spring, which can hammer the dewatering groove (2) and hammer and shake off the soil adhered to the inner wall of the dewatering groove (2) after dewatering.