Winding type water decanting device

Abstract

The invention discloses a winch type water decanting device, which relates to the technical field of water decanters and comprises a bottom plate, a driving motor, a winch wheel, an SBR (sequencing batch reactor) pool body, a support frame, a water decanting tank and related components. The driving motor drives the winding wheel to rotate through the belt pulley, further drives the steel wire rope to move up and down, controls the decanting tank to slide on the guide stand column, and ensures accurate adjustment of the water level. The decanting tank comprises a filter screen, a floating plate and a floating cylinder, impurities in water are effectively filtered, and water flow is kept stable. The water outlet and the connecting hose guarantee smooth drainage of water flow, and water flow retention or overflow is avoided. The two symmetrical supporting frames and the working bridge of the device provide structural stability, the steel wire rope is guided to move through the protection guide frame, abrasion is reduced, and the service life of the device is prolonged. The electric driving system is linked with the steel wire rope, automatic lifting of the water decanting tank is achieved, manual operation is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of decanters, in particular to a winch-type decanter device. Background Art

[0002] With the continuous improvement of environmental protection awareness, the technology in the field of sewage treatment has been continuously innovated and optimized. Traditional sewage treatment methods mostly rely on manual operation, with low work efficiency and difficulty in accurately controlling water quality and water flow. Especially in some industrial or domestic sewage treatment processes that require strict control of water level and water quality, the adaptability and stability of traditional equipment often cannot meet the requirements of high efficiency, energy saving and automation.

[0003] At present, most of the decanting devices on the market use mechanical structures and manual adjustment methods, but these devices generally have problems such as cumbersome operation, low degree of automation, and poor stability. Especially in situations where it is necessary to accurately adjust the water level, discharge water flow, and filter impurities in the water, the defects of the existing technology gradually emerge. These shortcomings not only affect the efficiency of sewage treatment, but also often require a lot of manual maintenance and inspection, increasing operating costs and labor intensity.

[0004] Therefore, the present invention provides a winch-type decanting device to solve one or more of the above problems. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a winch-type decanting device to solve the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions, including: a base plate, on which a driving motor 1, a winch wheel and an SBR tank body are installed, a support frame 2 is fixedly provided at the bottom of the inner wall of the SBR tank body, a guide column is fixedly connected to the support frame 2, and a decanting assembly is movably installed on the guide column.

[0007] Preferably, a pulley 1 is fixedly sleeved on the output shaft of the driving motor 1, a pulley 2 is fixedly sleeved on the end of the central shaft of the winch wheel, and the pulley 1 and the pulley 2 are connected to each other through a belt.

[0008] Preferably, the controller is mounted on the base plate.

[0009] Preferably, the two groups of support frames are symmetrically arranged on both sides of the SBR tank body, and the support frames are fixedly connected to the bottom plate. A working bridge is fixedly arranged between the two groups of support frames, and a fixed pulley is installed on the working bridge.

[0010] Preferably, one end of the protection guide frame is fixedly connected to the winch wheel housing, and one end of the protection guide frame is fixedly connected to the working bridge.

[0011] Preferably, a steel wire rope is wound around the winch wheel, and a connecting piece is fixedly provided after the movable end of the steel wire rope is wound around the fixed pulley along the protective guide frame.

[0012] Preferably, the decanting assembly comprises: a decanting trough, the decanting trough is slidably connected to the guide column up and down, a positioning piece is fixedly provided on the top of the decanting trough, and the positioning piece is movably connected to the connecting piece.

[0013] Preferably, a plurality of groups of drain outlets 1 are provided at the rear end of the decanter, and one end of a connecting hose is connected to the drain outlet 1, and the other end of the connecting hose is connected to the drain outlet 2.

[0014] Preferably, the front end of the decanter is an open end face, and a filter is installed at the front end of the decanter, the floating plate extends into the decanter, and the floating plate is movably connected to the inner wall of the decanter, the two sets of rotating rings are respectively movably connected to the left and right outer walls of the decanter, one end of the connecting rod is fixedly connected to the rotating ring, and the other end of the connecting rod is movably connected to the outer frame of the floating plate, and the floating tube is movably connected to the floating plate through the connecting rod two.

[0015] Preferably, a second drain outlet is provided on the outer wall of the SBR tank body.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. Automation and efficiency: This invention can realize the automatic up and down movement of the decanter through the electric drive system and the wire rope linkage mechanism, reducing the need for manual operation and significantly improving work efficiency.

[0017] 2. Accurately control water flow and water quality: The decanter and the liquid level in the SBR tank can be kept level, and the floating plate provides additional buoyancy, which helps to maintain the stability of the decanter. The design of the filter and floating plate effectively filters impurities in the water to ensure clean water quality. The water discharge system can accurately control the water flow and avoid irregular changes in the water flow, which helps to treat and control the water quality.

[0018] 3. System stability and structural reliability: The design of two sets of symmetrical support frames, working bridges, guide columns and support frames ensures the stability of the entire device during operation and the firmness of the structure. Even under greater pressure or load, the device can still operate stably.

[0019] 4. Energy saving and environmental protection: The use of electric drive and automatic control system effectively reduces energy consumption. In addition, the configuration of the filter and floating plate can effectively remove impurities in the water, help improve water quality and protect the environment.

[0020] 5.Flexibility and durability: The design of the decanter allows flexible movement, and the configuration of the wire rope and protective guide frame reduces wear and tear, increasing the durability and service life of the system. The design of the drain port and connecting hose ensures smooth discharge of water and avoids water stagnation or overflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the cross-sectional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the structure of the decanting component in the present invention.

[0022] In the figure: 1, bottom plate; 2, driving motor 1; 3, pulley 1; 4, winch; 5, controller; 6, belt; 7, pulley 2; 8, protective guide frame; 9, SBR tank body; 10, support frame 1; 11, working bridge; 12, connecting piece; 13, fixed pulley; 14, decanting trough; 15, positioning piece; 16, rotating ring; 17, filter screen; 18, drain outlet 1; 19, floating plate; 20, connecting rod 1; 21, connecting rod 2; 22, floating cylinder; 23, guide column; 24, connecting hose; 25, support frame 2; 26, drain outlet 2; 27, decanting assembly. DETAILED DESCRIPTION

[0023] In the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish the protective components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0024] Example 1 See also Figure 1-3 The present invention provides a technical means, comprising: a bottom plate 1, on which a driving motor 2, a winch wheel 4 and an SBR tank body 9 are installed, a support frame 25 is fixedly provided at the bottom of the inner wall of the SBR tank body 9, a guide column 23 is fixedly connected to the support frame 25, and a decanting component 27 is movably installed on the guide column 23.

[0025] Preferably, a pulley 1 3 is fixedly sleeved on the output shaft of the driving motor 1 2 , a pulley 2 7 is fixedly sleeved on the end of the central shaft of the winch wheel 4 , and the pulley 1 3 and the pulley 2 7 are connected through a belt 6 for transmission.

[0026] Preferably, the controller 5 is installed on the base plate 1 .

[0027] Preferably, two sets of support frames 10 are symmetrically arranged on both sides of the SBR tank body 9, and the support frames 10 are fixedly connected to the bottom plate 1. A working bridge 11 is fixedly arranged between the two sets of support frames 10, and a fixed pulley 13 is installed on the working bridge 11. The balance of the entire system can be ensured by two sets of symmetrical support frames. The design of the working bridge and the fixed pulley ensures the smooth operation of the wire rope and other parts.

[0028] Preferably, one end of the protection guide frame 8 is fixedly connected to the housing of the winch wheel 4 , and one end of the protection guide frame 8 is fixedly connected to the working bridge 11 .

[0029] Preferably, a steel wire rope is wound around the winch wheel 4, and a connecting piece 12 is fixedly provided after the movable end of the steel wire rope is wound around the fixed pulley 13 along the protective guide frame 8. The use of the steel wire rope makes the lifting and lowering of the decanter more flexible and can withstand a larger load. The movement of the steel wire rope is guided by the protective guide frame, which reduces wear and extends the service life.

[0030] Preferably, the decanting assembly 27 includes: a decanting tank 14, which is slidably connected to the guide column 23, and a positioning member 15 is fixedly provided on the top of the decanting tank 14, and the positioning member 15 is movably connected to the connecting member 12. The positioning member ensures the stability of the decanting tank during operation and avoids unnecessary shaking. At the same time, the movable connection of the connecting member increases the flexibility of the entire device.

[0031] Preferably, the rear end of the decanter 14 is provided with a plurality of drain ports 18, and one end of a connecting hose 24 is connected to the drain port 18, and the other end of the connecting hose 24 is connected to the drain port 26. The design of the drain port ensures the discharge of water flow, and the use of the connecting hose facilitates the guidance of the water flow, ensures the smooth discharge of the water flow, and avoids the situation of water flow retention or overflow.

[0032] Preferably, the front end of the decanter 14 is an open end face, and a filter screen 17 is installed at the front end of the decanter 14, the floating plate 19 extends into the decanter 14, and the floating plate 19 is movably connected to the inner wall of the decanter 14, the two sets of rotating rings 16 are movably connected to the left and right outer walls of the decanter 14 respectively, one end of the connecting rod 1 20 is fixedly connected to the rotating ring 16, and the other end of the connecting rod 1 20 is movably connected to the outer frame of the floating plate 19, and the floating cylinder 22 is movably connected to the floating plate 19 through the connecting rod 2 21. The structure of the decanter ensures that impurities in the water flow can be effectively filtered out. The movable connection between the floating plate and the inner wall of the decanter keeps the floating plate flexible and ensures the stability of the floating plate on the water surface.

[0033] Preferably, the outer wall of the SBR tank body 9 is provided with a second drain port 26. The design of the second drain port facilitates the discharge of water flow, especially when treating wastewater or sewage, which can effectively help the fluidity of the water body and improve the overall performance of the device.

[0034] The working principle and beneficial effects of the above scheme are as follows: the driving system of the present invention is composed of a driving motor 1 2, a pulley 1 3, a pulley 2 7 and a winch wheel 4 on the bottom plate. The driving motor drives the rotation of pulley 1 and pulley 2 through a belt 6, thereby driving the rotation of the winch wheel, and the decanting assembly 27 includes a decanting trough 14, which realizes movement by sliding up and down with the guide column 23, and a positioning member 15 is fixed on the top and connected to the connecting member 12. The wire rope is wound around the winch wheel 4, and after being wound around the fixed pulley 13 through the protective guide frame 8, the movable end is fixed on the connecting member 12 to realize the up and down movement of the decanting trough. The rear end of the decanting trough 14 is equipped with a plurality of drain outlets 18, and the drain outlet 1 and the drain outlet 2 are connected by a connecting hose 24 to form a water discharge channel. A filter screen 17 is installed at the front end of the decanting trough to filter impurities in the water flow to ensure the clean water quality. The floating plate 19 extends into the decanter and is movably connected to the inner wall of the decanter to ensure the floating of the floating plate. The floating plate is connected to the outer wall of the decanter through the rotating ring 16, and is connected to the outer frame of the floating plate through the connecting rod 1 20 to ensure the stability of the floating plate. The floating cylinder 22 is movably connected to the floating plate through the connecting rod 21. The support frame 25 is fixedly connected to the guide column 23 to ensure the stability of the entire device. Two sets of symmetrical support frames 10 support both sides of the SBR tank body 9, and realize structural connection through the working bridge 11 to ensure the stability and movement flexibility of the device.

[0035] When the present invention is in use, the driving motor 2 is started to drive the winch wheel 4 to rotate through the belt 6, so that the decanting trough 14 is pulled up and down along the guide column 23 by the wire rope, so that the decanting trough 14 and the liquid level in the SBR tank body 9 can be controlled to remain level. The setting of the floating plate 19 increases the buoyancy that supports the horizontality of the decanting trough 14, and the floating cylinder 22 is used to guide water into the decanting trough, which has a good decanting effect. After passing through the filter screen 17, the sewage is discharged from the drain outlet 18 along the connecting hose 24 from the drain outlet 26.

[0036] In the present invention, the decanting trough can be automatically moved up and down by the linkage mechanism of the electric drive system and the wire rope, which saves manual operation and improves work efficiency. The fine design of the trough and the drainage system can accurately control the water flow and water quality, avoid irregular changes in the water flow, and is conducive to the control and treatment of water quality. The design of the support frame, guide column and working bridge ensures the stability of the device, and the device can still operate normally even under high pressure or load. The use of electric drive and automatic control system reduces energy consumption, and at the same time effectively filters impurities in the water through the filter screen and the floating plate, which helps to protect the environment.

[0037] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A winch-type decanting device, characterized in that: include: A bottom plate (1) is provided on which a driving motor 1 (2), a winch wheel (4) and an SBR tank body (9) are mounted. A support frame 2 (25) is fixedly provided at the bottom of the inner wall of the SBR tank body (9). A guide column (23) is fixedly connected to the support frame 2 (25). A decanting assembly (27) is movably mounted on the guide column (23).

2. A winch-type decanting device according to claim 1, characterized in that: A pulley 1 (3) is fixedly sleeved on the output shaft of the driving motor 1 (2), and a pulley 2 (7) is fixedly sleeved on the end of the central shaft of the winch wheel (4). The pulley 1 (3) and the pulley 2 (7) are connected in transmission via a belt (6).

3. A winch-type decanting device according to claim 1, characterized in that: The controller (5) is mounted on the base plate (1).

4. A winch-type decanting device according to claim 2, characterized in that: Two groups of support frames (10) are symmetrically arranged on both sides of the SBR tank body (9), and the support frames (10) are fixedly connected to the bottom plate (1). A working bridge (11) is fixedly arranged between the two groups of support frames (10), and a fixed pulley (13) is installed on the working bridge (11).

5. A winch-type decanting device according to claim 4, characterized in that: One end of the protection guide frame (8) is fixedly connected to the housing of the winch wheel (4), and one end of the protection guide frame (8) is fixedly connected to the working bridge (11).

6. A winch-type decanting device according to claim 5, characterized in that: A steel wire rope is wound around the winch wheel (4), and a movable end of the steel wire rope is wound around a fixed pulley (13) along a protective guide frame (8) and then fixedly provided with a connecting piece (12).

7. A winch-type decanting device according to claim 1, characterized in that: The decanting assembly (27) comprises a decanting trough (14), the decanting trough (14) being slidably connected to the guide column (23) up and down, a positioning member (15) being fixedly provided on the top of the decanting trough (14), and the positioning member (15) being movably connected to the connecting member (12).

8. A winch-type decanting device according to claim 7, characterized in that: A plurality of groups of drain ports 1 (18) are provided at the rear end of the decanting trough (14), and one end of a connecting hose (24) is connected to the drain port 1 (18), while the other end of the connecting hose (24) is connected to the drain port 2 (26).

9. A winch-type decanting device according to claim 8, characterized in that: The front end of the decanting trough (14) is an open end surface, and a filter screen (17) is installed at the front end of the decanting trough (14). The floating plate (19) extends into the decanting trough (14), and the floating plate (19) is movably connected to the inner wall of the decanting trough (14). The two sets of rotating rings (16) are movably connected to the left and right outer walls of the decanting trough (14), respectively. One end of the connecting rod (20) is fixedly connected to the rotating ring (16), and the other end of the connecting rod (20) is movably connected to the outer frame of the floating plate (19). The floating cylinder (22) is movably connected to the floating plate (19) via the connecting rod (21).

10. The winch-type decanting device according to claim 1, characterized in that: The outer wall of the SBR tank body (9) is provided with two drainage outlets (26).

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