Water supply and drainage clarification tank

Abstract

The utility model discloses a clarification tank for water supply and drainage, which relates to the technical field of clarification tanks and comprises a tank body and a support frame fixedly arranged at the bottom of the tank body, a bottom frame is slidably arranged on the inner wall of the tank body in a penetrating manner, a filter screen covers the top of the bottom frame, a cover frame is rotatably arranged at the top of the bottom frame, the cover frame covers the top of the filter screen, and a connecting mechanism is arranged between the cover frame and the bottom frame. A driving motor is fixedly arranged at the bottom of the inner wall of the supporting frame, the outer side of the output end of the driving motor is fixedly sleeved with a winding wheel, the top and the bottom of the pool body are each fixedly provided with two symmetrically-arranged guide wheels, a pull rope is arranged between the two guide wheels on the same side in a transmission mode, and the two ends of the pull rope are fixedly connected with the bottom frame and the winding wheel respectively. According to the clarification tank provided by the utility model, the tank body, the bottom frame, the filter screen, the cover frame, the pull rope, the guide wheel, the driving motor, the winding wheel and the connecting mechanism are arranged, so that the filter screen can be hung above the tank body and far away from the tank body, the filter screen can be conveniently and quickly disassembled and cleaned, and the use effect of the clarification tank is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clarifiers, in particular to a water supply and drainage clarifier. Background Art

[0002] A clarifier is a water treatment structure that is mainly used to remove suspended matter and colloids from water. Its working principle is to clarify the raw water through the interception, adsorption and coagulation of sludge.

[0003] After searching, the patent number CN218810702U discloses a water supply and drainage clarification tank, in which a rectangular support frame of the clarification tank is placed at the bottom of the clarification tank, and both ends of the horizontal strip plate are fixed on the rectangular support frame. The horizontal strip plate supports the sedimentation concentration plate through multiple vertical support rods to fix the position of the sedimentation concentration plate in the rectangular support frame. Multiple sedimentation troughs on the sedimentation concentration plate precipitate mud and dirt in the falling water, so that clean water flows down from both ends of the sedimentation concentration plate. There are two layers of filter cloth nets inside the filter cloth net frame. The two layers of filter cloth nets filter the fallen filter cloth net to make the water under the filter cloth net clearer.

[0004] However, the filter cloth mesh inside the above device is still located inside the tank body even after it is moved upward and away from the water, and the filter cloth mesh is arranged at the bottom of the sedimentation concentration plate, which is not convenient for quick and convenient removal and cleaning of the filter cloth mesh, thereby reducing the use effect of the clarification tank. Utility Model Content

[0005] In view of the above problems existing in the existing water supply and drainage clarifier, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide a water supply and drainage clarification tank, which solves the problem that the filter cloth net inside the clarification tank is arranged inside the tank body, which is not convenient for quick and convenient disassembly and cleaning.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A water supply and drainage clarification tank, comprising a tank body and a support frame fixedly arranged at the bottom of the tank body, a bottom frame is slidably penetrated through the inner wall of the tank body, a filter screen is covered on the top of the bottom frame, a cover frame is rotatably arranged on the top of the bottom frame, the cover frame is covered on the top of the filter screen, and a connecting mechanism is arranged between the cover frame and the bottom frame;

[0009] A driving motor is fixedly provided at the bottom of the inner wall of the support frame, and a winding wheel is fixedly provided on the outer side of the output end of the driving motor. Two symmetrically arranged guide wheels are fixedly provided at the top and bottom of the pool body, and a pull rope is provided for transmission between the two guide wheels on the same side, and the two ends of the pull rope are respectively fixedly connected to the bottom frame and the winding wheel.

[0010] Preferably, through holes are provided on both sides of the interior of the pool body, and the pull rope is slidably arranged in the through holes.

[0011] Preferably, the connecting mechanism includes a clamping block, a groove is provided on the side wall of the bottom frame, the lower end of the clamping block is slidably disposed in the groove and fixedly connected to the inner wall of the groove through a spring, a connecting plate is fixedly disposed on the lower end of the side wall of the cover frame, a clamping hole is provided inside the connecting plate, and the upper end of the clamping block is arranged in an inclined surface and is clamped in the clamping hole.

[0012] Preferably, the lower ends of the two pull ropes are arranged to be cross-wound.

[0013] Furthermore, two symmetrically arranged plug pins are fixedly provided at both ends of the bottom of the cover frame, and the plug pins are plugged into and matched with the filter screen.

[0014] Preferably, the bottom frame and the cover frame are hingedly connected.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model can hang the filter screen above the pool body and away from the pool body through the pool body, bottom frame, filter screen, cover frame, pull rope, guide wheel, drive motor, winding wheel and connecting mechanism, which is convenient for quick disassembly and cleaning of the filter screen and improves the use effect of the clarifier.

[0017] 2. The utility model can stably clamp the filter between the cover frame and the bottom frame through the cover frame, the bottom frame, the filter and the pin, thereby ensuring the stability of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0021] Figure 3 It is a side structural schematic diagram of the connection mechanism of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the cover frame of the utility model.

[0023] Description of reference numerals:

[0024] 1. Pool body; 2. Support frame; 3. Bottom frame; 4. Filter screen; 5. Cover frame; 6. Drive motor; 7. Winding wheel; 8. Guide wheel; 9. Pull rope; 10. Block; 11. Spring; 12. Connecting plate; 13. Pin. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses a water supply and drainage clarification tank.

[0027] The utility model provides Figure 1-3 A water supply and drainage clarification tank shown in the figure comprises a tank body 1 and a support frame 2 fixedly arranged at the bottom of the tank body 1, a bottom frame 3 is slidably penetrated through the inner wall of the tank body 1, a filter screen 4 is covered on the top of the bottom frame 3, a cover frame 5 is rotatably arranged on the top of the bottom frame 3, the bottom frame 3 and the cover frame 5 are hingedly connected, the cover frame 5 is covered on the top of the filter screen 4, and a connecting mechanism is arranged between the cover frame 5 and the bottom frame 3;

[0028] A driving motor 6 is fixedly provided at the bottom of the inner wall of the support frame 2, and a winding wheel 7 is fixedly provided on the outer side of the output end of the driving motor 6. Two symmetrically arranged guide wheels 8 are fixedly provided at the top and bottom of the pool body 1, and a pull rope 9 is provided for transmission between the two guide wheels 8 on the same side. Through holes are provided on both sides of the interior of the pool body 1, and the pull rope 9 is slidably arranged in the through holes. The two ends of the pull rope 9 are respectively fixedly connected to the bottom frame 3 and the winding wheel 7, and the lower ends of the two pull ropes 9 are cross-wound.

[0029] During the use of the clarifier, the water inside the tank body 1 is filtered and cleaned through the filter 4. When the filter 4 is used for a long time, the motor 6 can be started to make the winding wheel 7 wind the two pull ropes 9. Under the support of multiple guide wheels 8, the two pull ropes 9 can lift the bottom frame 3 inside the tank body 1, so that the filter 4 can be set on the upper outside of the tank body 1. Then the drive motor 6 is turned off, and the cover frame 5 is turned over to expose the filter 4. Then the filter 4 can be removed from the top of the bottom frame 3 and cleaned to ensure that the filter 4 can perform stable filtering work.

[0030] In order to facilitate the removal or installation of the filter 4, Figure 2-3 As shown, the connecting mechanism includes a clamping block 10, a groove is provided on the side wall of the bottom frame 3, the lower end of the clamping block 10 is slidably disposed in the groove, and is fixedly connected to the inner wall of the groove by a spring 11, a connecting plate 12 is fixedly disposed at the lower end of the side wall of the cover frame 5, a clamping hole is provided inside the connecting plate 12, and the upper end of the clamping block 10 is arranged in an inclined surface and is clamped in the clamping hole.

[0031] When the filter 4 is to be disassembled, the block 10 can be pressed so that the block 10 squeezes the spring 11 and the upper end is away from the through hole. Then the cover frame 5 is rotated to expose the filter 4 and disassemble it for cleaning. When the filter 4 needs to be installed, the filter is placed above the bottom frame 3. During the pressing process of the cover frame 5, the upper end of the block 10 is pushed by the inclined surface of the upper end of the block 10 and the squeezing and rebounding of the spring 11, so that the upper end of the block 10 is clamped in the through hole to fix the position of the cover frame 5 and the filter 4.

[0032] In order to ensure the stable use of the filter 4, Figure 1 and Figure 4 As shown, two symmetrically arranged plug pins 13 are fixedly provided at both ends of the bottom of the cover frame 5 , and the plug pins 13 are plugged and matched with the filter screen 4 .

[0033] When the filter 4 is installed, the cover frame 5 is rotated and moved downward, and the pin 13 is inserted into the filter 4. After the position of the cover frame 5 is determined, the filter 4 can be further fixed, thereby ensuring that the use position of the filter 4 is stable.

[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A water supply and drainage clarification tank, comprising a tank body (1) and a support frame (2) fixedly arranged at the bottom of the tank body (1), characterized in that: A bottom frame (3) is slidably provided on the inner wall of the pool body (1); a filter screen (4) is provided on the top of the bottom frame (3); a cover frame (5) is rotatably provided on the top of the bottom frame (3); the cover frame (5) is covered on the top of the filter screen (4); and a connecting mechanism is provided between the cover frame (5) and the bottom frame (3); A driving motor (6) is fixedly provided at the bottom of the inner wall of the support frame (2); a winding wheel (7) is fixedly provided on the outer side of the output end of the driving motor (6); two symmetrically arranged guide wheels (8) are fixedly provided at the top and bottom of the pool body (1); a pull rope (9) is provided for transmission between the two guide wheels (8) on the same side; and two ends of the pull rope (9) are respectively fixedly connected to the bottom frame (3) and the winding wheel (7).

2. The water supply and drainage clarification tank according to claim 1, characterized in that: Through holes are provided on both sides of the interior of the pool body (1), and the pull rope (9) is slidably arranged in the through holes.

3. The water supply and drainage clarification tank according to claim 1, characterized in that: The connecting mechanism comprises a clamping block (10), a groove is provided on the side wall of the bottom frame (3), the lower end of the clamping block (10) is slidably arranged in the groove and is fixedly connected to the inner wall of the groove via a spring (11), a connecting plate (12) is fixedly arranged at the lower end of the side wall of the cover frame (5), a clamping hole is provided inside the connecting plate (12), and the upper end of the clamping block (10) is arranged in an inclined surface and is clamped in the clamping hole.

4. The water supply and drainage clarification tank according to claim 1, characterized in that: The lower ends of the two pull ropes (9) are arranged to be cross-wound.

5. The water supply and drainage clarification tank according to claim 1, characterized in that: Two symmetrically arranged plug pins (13) are fixedly provided at both ends of the bottom of the cover frame (5), and the plug pins (13) are plugged into and matched with the filter screen (4).

6. The water supply and drainage clarification tank according to claim 1, characterized in that: The bottom frame (3) and the cover frame (5) are hingedly connected.

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