A stainless steel filter tank with multi-layer filtering structure

Abstract

The utility model relates to the technical field of filter tanks, specifically a stainless steel filter tank with a multi-layer filter structure, including a support frame, a transmission box is fixedly connected to the right side of the support frame side plate, a control console is fixedly connected to the front side of the transmission box, a tank body is fixedly connected to the left side of the support frame side plate, a cover is fixedly connected to the left side of the tank body, a placement rack is fixedly connected to the right lower side of the cover, a filter plate is arranged inside the placement rack, a pushing mechanism is arranged inside the transmission box, and a clamping mechanism is arranged above the placement rack. The utility model realizes the pushing and clamping of the filter plate, facilitates the rapid assembly and replacement of each layer of filter plates, and improves the convenience and practicality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of filter tanks, in particular to a stainless steel filter tank with a multi-layer filter structure. Background Art

[0002] The filter tank is a layer of anthracite, sand, finely crushed garnet or other materials as the bed. The top layer of the bed is composed of the lightest and coarsest grade materials, while the heaviest and finest grade materials are placed at the bottom of the bed. The principle is that the larger particles in the water are removed at the top layer according to the depth of filtration, and the smaller particles are removed at the deeper part of the filter medium. Thus, the water quality reaches the standard after coarse filtration.

[0003] The existing device mainly fixes and connects the filter plates of multiple layers of filter materials in sequence inside the tank body. The existing technology is similar to a stainless steel filter tank with a multi-layer filtering structure. The structure with patent number CN216986586U includes a filter tank body and a protective component. A support frame is installed on the outside of the filter tank body, and a driving motor is placed above the support frame. The outside of the driving motor is connected to a chain, and the inside of the chain is connected to a driving rod. The stainless steel filter tank with a multi-layer filtering structure can clean the surface of the coarse filter screen and increase the number of times the filter screen is used, but the device still has room for optimization.

[0004] The existing devices mainly fix the filter plate inside the tank body, which makes it difficult to quickly remove the filter plate inside the tank body in some devices, resulting in difficulty in maintenance operations on some devices. At the same time, some devices mainly use bolts and other structures to fix the filter plate, which makes it difficult to quickly clamp and fix the filter plate in some devices, wasting a lot of assembly time and improving the work efficiency and practicality of the device. Therefore, in order to solve the above problems, a stainless steel filter tank with a multi-layer filtration structure is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a stainless steel filter tank with a multi-layer filtering structure to solve the problem that the existing devices in the prior art mentioned in the above background technology mainly fix the filter plate inside the tank body, making it difficult to quickly remove the filter plate inside the tank body in some devices, thereby causing some devices to be difficult to perform maintenance operations, and at the same time, some devices mainly use bolts and other structures to fix the filter plate, making it difficult to quickly clamp and fix the filter plate in some devices, wasting a lot of assembly time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel filter tank with a multi-layer filtering structure, comprising a support frame, a transmission box is fixedly connected to the right side of the support frame side plate, a control console is fixedly connected to the front side of the transmission box, a tank body is fixedly connected to the left side of the support frame side plate, a cover is fixedly connected to the left side of the tank body, a placement frame is fixedly connected to the lower right side of the cover, and a filter plate is arranged inside the placement frame;

[0007] A pushing mechanism is provided inside the transmission box, and the pushing mechanism includes a motor. The top of the motor is fixedly connected to the middle of the bottom of the transmission box. A clamping mechanism is provided above the placement rack, and the clamping mechanism includes a lower clamping ring. The outer wall of the lower clamping ring is fixedly connected to the inner wall of the placement rack, and the lower part of the outer wall of the filter plate is inserted on the inner wall of the lower clamping ring.

[0008] Preferably, a transmission shaft is fixedly connected to the middle of the top of the motor, and the top end of the transmission shaft passes through a transmission box and is fixedly connected to a first bevel gear.

[0009] Preferably, a second bevel gear is meshingly connected above the first bevel gear, a transmission worm is fixedly connected to the inner wall of the second bevel gear, and two ends of the transmission worm are movably connected to the inner wall of the transmission box.

[0010] Preferably, a transmission worm wheel is meshedly connected to both sides of the outer wall of the transmission worm, a transmission screw is fixedly connected to the inner wall of the transmission worm wheel, the right end of the transmission screw is movably connected to the inner wall of the transmission box, the left end of the transmission screw passes through the support frame and is sleeved with a push screw barrel, and the left end of the push screw barrel is fixedly connected to the right side of the cover.

[0011] Preferably, a telescopic frame is fixedly connected to the right side of the lower clamping ring, an upper clamping ring is fixedly connected to the left side of the top plate of the telescopic frame, and the inner wall of the upper clamping ring is sleeved above the outer wall of the filter plate.

[0012] Preferably, a movable screw is movably connected to the bottom of the telescopic frame top plate, the bottom end of the movable screw passes through the bottom plate of the telescopic frame and is fixedly connected to a twist cover, the outer wall of the movable screw is threadedly connected to a fixing nut, and the top of the fixing nut is fixedly connected to the bottom of the bottom plate of the telescopic frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model uses the structures of the motor, transmission shaft, first bevel gear, second bevel gear, transmission worm, transmission worm wheel, transmission screw and pushing screw barrel in the pushing mechanism. The control console starts the motor to drive the transmission shaft and the first bevel gear to limit rotation. The meshing of the first bevel gear drives the second bevel gear and the transmission worm to limit rotation. The meshing of the transmission worm drives the transmission worm wheel and the transmission screw to limit rotation. The transmission screw drives the pushing screw barrel, the sealing cover, the placement rack and the filter plate to slide left and right, thereby realizing the pushing of the filter plate. Some devices can push the multi-layer filter plates inside the filter tank to the outside of the tank body, which is convenient for maintenance operations on the filter plates and improves the convenience and practicality of the device.

[0015] 2. The utility model places the filter plate on the inner wall of the lower clamping ring through the structures of the lower clamping ring, telescopic frame, upper clamping ring, movable screw, twist cover and fixing nut in the clamping mechanism, and then rotates the twist cover clockwise to drive the movable screw to rotate within a limited position, so that the movable screw drives the top plate of the telescopic frame and the upper clamping ring to slide downward, so that the inner wall of the upper clamping ring is sleeved on the outer wall of the filter plate, thereby clamping the filter plate. This allows some devices to quickly clamp and fix the filter plate, saving a lot of assembly time and improving the efficiency and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view stereogram of the structure of the utility model;

[0017] Figure 2 It is a front view cross-sectional stereoscopic diagram of the structure of the utility model;

[0018] Figure 3 It is a side sectional stereoscopic view of the local structure of the transmission box and the pushing mechanism of the utility model;

[0019] Figure 4 It is a side perspective view of the partial structure of the placement rack and the clamping mechanism of the utility model.

[0020] In the figure: 11, support frame; 12, transmission box; 13, control console; 14, tank body; 15, cover; 16, placement rack; 17, filter plate; 2, pushing mechanism; 21, motor; 22, transmission shaft; 23, first bevel gear; 24, second bevel gear; 25, transmission worm; 26, transmission worm wheel; 27, transmission screw; 28, pushing screw barrel; 3, clamping mechanism; 31, lower clamping ring; 32, telescopic frame; 33, upper clamping ring; 34, movable screw; 35, twist cover; 36, fixing nut. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A stainless steel filter tank with a multi-layer filtering structure comprises a support frame 11, a transmission box 12 is fixedly connected to the right side of the side plate of the support frame 11, a control console 13 is fixedly connected to the front side of the transmission box 12, a tank body 14 is fixedly connected to the left side of the side plate of the support frame 11, a cover 15 is fixedly connected to the left side of the tank body 14, a placement frame 16 is fixedly connected to the lower right side of the cover 15, and a filter plate 17 is arranged inside the placement frame 16;

[0024] The transmission box 12 is provided with a pushing mechanism 2 inside, and the pushing mechanism 2 includes a motor 21, the top of the motor 21 is fixedly connected to the bottom middle of the transmission box 12, the top middle of the motor 21 is fixedly connected to a transmission shaft 22, the top of the transmission shaft 22 passes through the transmission box 12 and is fixedly connected to a first bevel gear 23. Through this design, the motor 21 drives the first bevel gear 23 to rotate in a limited position, the upper part of the first bevel gear 23 is meshedly connected to the second bevel gear 24, the inner wall of the second bevel gear 24 is fixedly connected to a transmission worm 25, and the two ends of the transmission worm 25 are movably connected. On the inner wall of the transmission box 12, through this design, the second bevel gear 24 drives the transmission worm 25 to rotate in a limited position, and the transmission worm wheel 26 is meshingly connected on both sides of the outer wall of the transmission worm 25, and the inner wall of the transmission worm wheel 26 is fixedly connected with a transmission screw 27. The right end of the transmission screw 27 is movably connected to the inner wall of the transmission box 12, and the left end of the transmission screw 27 passes through the support frame 11 and is sleeved with a push screw barrel 28. The left end of the push screw barrel 28 is fixedly connected to the right side of the cover 15. Through this design, the transmission screw 27 drives the push screw barrel 28 and the cover 15 to slide left and right.

[0025] A clamping mechanism 3 is provided above the placement rack 16, and the clamping mechanism 3 includes a lower clamping ring 31, an outer wall of the lower clamping ring 31 is fixedly connected to the inner wall of the placement rack 16, and the outer wall of the filter plate 17 is inserted into the inner wall of the lower clamping ring 31 below, and the right side of the lower clamping ring 31 is fixedly connected to a telescopic frame 32, and the left side of the top plate of the telescopic frame 32 is fixedly connected to an upper clamping ring 33, and the inner wall of the upper clamping ring 33 is sleeved above the outer wall of the filter plate 17. Through this design, the upper clamping ring 33 can slide up and down within a limited position, and the bottom of the top plate of the telescopic frame 32 is movably connected to a movable screw 34, and the bottom end of the movable screw 34 passes through the bottom plate of the telescopic frame 32 and is fixedly connected to a twist cover 35, and the outer wall of the movable screw 34 is threadedly connected to a fixing nut 36, and the top of the fixing nut 36 is fixedly connected to the bottom of the bottom plate of the telescopic frame 32. Through this design, the upper clamping ring 33 cooperates with the lower clamping ring 31 to clamp and fix the filter plate 17.

[0026] Working principle: when the filter plate 17 needs to be pushed, the motor 21 is first started through the control console 13, the motor 21 drives the transmission shaft 22 to limit the rotation, the transmission shaft 22 drives the first bevel gear 23 to rotate synchronously, the first bevel gear 23 engages to drive the second bevel gear 24 to rotate, the second bevel gear 24 drives the transmission worm 25 to limit the rotation, the transmission worm 25 engages to drive the transmission worm wheel 26 to rotate synchronously, the transmission worm wheel 26 drives the transmission screw 27 to limit the rotation, the transmission screw 27 drives the pushing screw barrel 28 to slide left and right, the pushing screw barrel 28 drives the sealing cover 15, the placement rack 16 and the filter plate 17 to slide synchronously, thereby realizing the pushing operation of the filter plate 17.

[0027] When the filter plate 17 needs to be clamped, the filter plate 17 is first placed on the inner wall of the lower clamping ring 31, and then the twist cover 35 is rotated clockwise. The twist cover 35 drives the movable screw 34 to rotate within a limited position. The movable screw 34 is restricted by the fixing nut 36, so that the movable screw 34 drives the top plate of the telescopic frame 32 to slide downward, and the telescopic frame 32 drives the upper clamping ring 33 to slide synchronously, so that the inner wall of the upper clamping ring 33 is sleeved on the outer wall of the filter plate 17, thereby realizing the clamping operation of the filter plate 17, and the operation ends here.

[0028] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A stainless steel filter tank with a multi-layer filter structure, comprising a support frame (11), characterized in that: A transmission box (12) is fixedly connected to the right side of the side plate of the support frame (11), a control console (13) is fixedly connected to the front side of the transmission box (12), a tank body (14) is fixedly connected to the left side of the side plate of the support frame (11), a cover (15) is fixedly connected to the left side of the tank body (14), a placement rack (16) is fixedly connected to the lower right side of the cover (15), and a filter plate (17) is provided inside the placement rack (16); A pushing mechanism (2) is provided inside the transmission box (12), and the pushing mechanism (2) includes a motor (21). The top of the motor (21) is fixedly connected to the middle of the bottom of the transmission box (12). A clamping mechanism (3) is provided above the placement rack (16), and the clamping mechanism (3) includes a lower clamping ring (31). The outer wall of the lower clamping ring (31) is fixedly connected to the inner wall of the placement rack (16), and the lower part of the outer wall of the filter plate (17) is inserted on the inner wall of the lower clamping ring (31).

2. The stainless steel filter tank with a multi-layer filter structure according to claim 1, characterized in that: A transmission shaft (22) is fixedly connected to the middle of the top of the motor (21), and the top end of the transmission shaft (22) passes through the transmission box (12) and is fixedly connected to a first bevel gear (23).

3. The stainless steel filter tank with a multi-layer filter structure according to claim 2, characterized in that: The upper portion of the first bevel gear (23) is meshingly connected with a second bevel gear (24), the inner wall of the second bevel gear (24) is fixedly connected with a transmission worm (25), and both ends of the transmission worm (25) are movably connected to the inner wall of the transmission box (12).

4. The stainless steel filter tank with a multi-layer filter structure according to claim 3, characterized in that: The outer walls of the transmission worm (25) are meshedly connected with a transmission worm wheel (26), the inner wall of the transmission worm wheel (26) is fixedly connected with a transmission screw (27), the right end of the transmission screw (27) is movably connected to the inner wall of the transmission box (12), the left end of the transmission screw (27) passes through the support frame (11) and is sleeved with a push screw barrel (28), and the left end of the push screw barrel (28) is fixedly connected to the right side of the cover (15).

5. The stainless steel filter tank with a multi-layer filter structure according to claim 1, characterized in that: The right side of the lower clamping ring (31) is fixedly connected to a telescopic frame (32), the left side of the top plate of the telescopic frame (32) is fixedly connected to an upper clamping ring (33), and the inner wall of the upper clamping ring (33) is sleeved above the outer wall of the filter plate (17).

6. The stainless steel filter tank with a multi-layer filter structure according to claim 5, characterized in that: The bottom of the top plate of the telescopic frame (32) is movably connected to a movable screw rod (34), the bottom end of the movable screw rod (34) passes through the bottom plate of the telescopic frame (32) and is fixedly connected to a twist cover (35), the outer wall of the movable screw rod (34) is threadedly connected to a fixing nut (36), and the top of the fixing nut (36) is fixedly connected to the bottom of the bottom plate of the telescopic frame (32).

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