Floating sludge edge collecting device of sewage treatment tank

Abstract

The utility model belongs to the technical field of float sludge collection, and particularly relates to a sewage treatment tank float sludge edge collecting device which comprises a sewage treatment tank and a mounting mechanism, a mounting plate is fixedly connected to the front end of the mounting mechanism, a threaded rod is rotatably connected to the front end of the mounting plate, a vertical plate is in threaded connection with the threaded rod, and a driving motor is mounted at the upper end of the mounting mechanism. Telescopic assemblies are fixedly connected to the vertical plate in a bilateral symmetry mode, clamping assemblies are fixedly installed on the peripheral sides of the two telescopic assemblies, the four clamping assemblies are jointly provided with an adjusting assembly, a water-permeable collecting net bag is installed at the lower end of the adjusting assembly, hook assemblies are connected to the two sides of the vertical plate in an up-down sliding mode, and a groove is formed in the water-permeable collecting net bag. The size of the permeable collecting net bag can be adjusted to be matched with that of a sewage treatment pool through the telescopic assembly and the clamping assembly, finally, the permeable collecting net bag is driven by the driving motor to move, floating sludge floating on the sewage surface is pushed and collected in the permeable collecting net bag, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model belongs to the technical field of floating mud collection, and in particular relates to a floating mud slag collecting device for a sewage treatment pool. Background Art

[0002] During the sewage treatment process, due to the action of anaerobic bacteria, gases such as methane and carbon dioxide will be produced, which will be adsorbed on the sludge, causing some of the sludge that failed to slide down in time to float up naturally again. Moreover, this phenomenon is very common. If the floating sludge clumps cannot be removed in time, it will directly affect the effluent index. Therefore, it is very necessary to discharge the floating sludge clumps or flocs. Most of the existing floating sludge treatment methods are manual salvage or cleaning with salvage machinery. At present, most of the salvage machinery is large machinery, and the sizes of sewage treatment pools are inconsistent. At the same time, some small and medium-sized sewage treatment pools are in a state where neither is suitable for use, resulting in the existing salvage collection machinery being unsuitable, so it needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to provide a floating mud slag collecting device for a sewage treatment pool, which can be installed on the inner wall of a matching sewage treatment pool through an installation mechanism, and then the permeable collection net bag is adjusted to a size matching the sewage treatment pool through a telescopic component and a clamping component, and finally the permeable collection net bag is driven to move by a driving motor to push the floating mud slag floating on the sewage surface and collect it inside the permeable collection net bag. The operation is convenient and quick, and it can be adapted to sewage treatment pools of various sizes.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] A floating sludge collection device for a sewage treatment pool comprises a sewage treatment pool and a mounting mechanism, wherein a mounting plate is fixedly connected to the front end of the mounting mechanism, a threaded rod is rotatably connected to the front end of the mounting plate, a vertical plate is threadedly connected to the threaded rod, a driving motor is installed at the upper end of the mounting mechanism, an output shaft of the driving motor is transmission-connected to the threaded rod, telescopic components are symmetrically fixedly connected to the vertical plates, clamping components are fixedly installed on the circumferences of two telescopic components, both sides of the vertical plates are made of magnet material, an adjusting component is commonly installed on the four clamping components, a water-permeable collecting net bag is installed at the lower end of the adjusting component, hook components are slidably connected to both sides of the vertical plates, and grooves matching the hook components are provided on the water-permeable collecting net bag.

[0006] The telescopic assembly comprises a storage tube fixedly connected to the vertical plate, a sliding rod is slidably connected inside the storage tube, and the sliding rod is fixedly connected to a limiting plate.

[0007] The adjustment component includes an installation bag fixedly installed with a permeable collection net bag, a first iron sheet is fixedly installed on the installation bag close to a side of the vertical plate, the first iron sheet is magnetically connected to the vertical plate, the first iron sheet is fixedly connected to a connecting tube, the connecting tube is provided with a first threaded groove, a connecting piece is installed in the first threaded groove, the connecting piece includes a plurality of threaded columns and connecting columns, the threaded columns are fixedly connected to the connecting columns, and the connecting columns are provided with a second threaded groove threadedly connected to the threaded columns.

[0008] The clamping assembly includes two S-shaped clamping rods which are rotatably connected to the storage tube and the sliding rod respectively. One of the S-shaped clamping rods is provided with an arc-shaped groove, and a plurality of slots are provided inside the arc-shaped groove. The other S-shaped clamping rod is provided with an installation groove, and a first spring is installed inside the installation groove. The first spring is fixedly installed with a sliding block which is slidably connected to the installation groove, and an insert block matching the slot is fixedly connected to the upper end of the sliding block. A lever is fixedly connected to the side of the sliding block through the S-shaped clamping rod.

[0009] The hook assembly includes a horizontal plate that is slidably connected to the inside of the vertical plate up and down, a rectangular groove that is slidably connected to the horizontal plate is opened inside the vertical plate, the horizontal plate passes through the vertical plate and is hinged with a rotating rod, the lower ends of the two rotating rods are fixedly connected to hooks, and a second threaded rod that is threadedly connected to the horizontal plate is rotatably connected inside the rectangular groove.

[0010] A second iron sheet is fixedly connected to one side of the rotating rods close to each other, and the second iron sheet is magnetically connected to the vertical plate.

[0011] The mounting mechanism includes an L-shaped plate, the L-shaped plate is threadedly connected to a second threaded rod, the second threaded rod is rotatably connected to an abutment plate that is slidably connected to the L-shaped plate, the abutment plate is symmetrically fixedly connected to a stabilizing block, and a stabilizing groove matching the stabilizing block is opened on the side of the sewage treatment tank.

[0012] The utility model can be installed on the inner wall of a matching sewage treatment pool through the installation mechanism, and then the permeable collection net bag can be adjusted to a size matching the sewage treatment pool through the telescopic component and the clamping component. Finally, the permeable collection net bag is driven to move by the driving motor to push the floating mud residue floating on the sewage surface and collect it inside the permeable collection net bag. The operation is convenient and quick, and it can be adapted to sewage treatment pools of various sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0014] Figure 1 It is a structural schematic diagram of a floating sludge collecting device for a sewage treatment pool according to the utility model;

[0015] Figure 2It is a schematic diagram of the first cross-sectional structure of a floating sludge collecting device for a sewage treatment pool according to the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at B in the middle;

[0018] Figure 5 It is a second cross-sectional structural schematic diagram of a floating sludge edge collecting device for a sewage treatment pool according to the utility model;

[0019] Figure 6 for Figure 5 Schematic diagram of the enlarged structure at point C in the middle.

[0020] The main component symbols are described as follows:

[0021] Sewage treatment tank 1, mounting plate 11, threaded rod 12, vertical plate 13, drive motor 14, permeable collection net bag 15, groove 16, storage tube 20, slide bar 21, limit plate 22, mounting bag 23, first iron sheet 24, connecting tube 25, first threaded groove 26, threaded column 27, connecting column 28, second threaded groove 29, S-shaped clamping rod 30, arc groove 31, slot 32, first spring 33, sliding block 34, insert block 35, lever 36, horizontal plate 37, rotating rod 38, hook 39, second threaded rod 40, second iron sheet 41, L-shaped plate 42, second threaded rod 43, abutment plate 44, stabilizing block 45. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Example 1: Figure 1-6 As shown, the utility model is a floating sludge collection device for a sewage treatment pool, comprising a sewage treatment pool 1 and a mounting mechanism, a mounting plate 11 is fixedly connected to the front end of the mounting mechanism, a threaded rod 12 is rotatably connected to the front end of the mounting plate 11, the threaded rod 12 is threadedly connected to a vertical plate 13, a driving motor 14 is installed on the upper end of the mounting mechanism, the output shaft of the driving motor 14 is transmission-connected to the threaded rod 12, the vertical plate 13 is symmetrically fixedly connected to telescopic components, the two telescopic components are fixedly installed with clamping components on the surrounding sides, both sides of the vertical plate 13 are made of magnet material, the four clamping components are jointly installed with an adjusting component, a water-permeable collection net bag 15 is installed at the lower end of the adjusting component, the vertical plate 13 is slidably connected to the hook component on both sides, and the water-permeable collection net bag 15 is provided with a groove 16 matching the hook component.

[0024] When in use, the installation mechanism is used to install the sewage treatment tank 1 on the inner wall, so that the installation plate 11 is abutted against the inner wall of the sewage treatment tank 1, and then the position of the clamping assembly is adjusted by the telescopic assembly, and then the size of the permeable collection net bag 15 is adjusted to make the permeable collection net bag 15 match the interior of the sewage treatment tank 1, and the clamping assembly can clamp the permeable collection net bag 15 inside the sewage treatment tank 1, so that it is suspended in the sewage and the side of the permeable collection net bag 15 connected to the hook assembly is lower than the water surface of the sewage, at this time, the threaded rod 12 can be driven to rotate by the driving motor 14, because the threaded rod 12 is threadedly connected to the vertical plate 13, and the telescopic assembly is abutted against the inner wall of the sewage treatment tank 1, so that the vertical plate 13 cannot rotate, so when the threaded rod 12 rotates, the vertical plate 13 will be The plate 13 moves forward, thereby causing the vertical plate 13 to drive the telescopic assembly, the clamping assembly and the permeable collecting net bag 15 to move toward the other side of the sewage treatment tank 1. Since one side of the permeable collecting net bag 15 is higher than the other side of the sewage surface, the moving permeable collecting net bag 15 will accumulate the floating mud residue floating on the sewage surface on the side of the permeable collecting net bag 15 until the hook assembly moves to abut against the inner wall of the sewage treatment tank 1 on the other side. At this time, the floating mud residue will all be accumulated between the permeable collecting net bag 15 and the side of the sewage treatment tank 1, and then drive the hook assembly to move upward, so that the lower side of the permeable collecting net bag 15 moves upward, and then the lowest point of the permeable collecting net bag 15 moves upward, and then the floating mud residue is separated from the water surface for collection under the movement of the permeable collecting net bag 15.

[0025] The utility model can be installed on the inner wall of a matching sewage treatment tank 1 through an installation mechanism, and then the permeable collection net bag 15 can be adjusted to a size matching the sewage treatment tank 1 through a telescopic component and a clamping component. Finally, the permeable collection net bag 15 is driven to move by a driving motor 14, and the floating mud residue floating on the sewage surface is pushed and collected inside the permeable collection net bag 15. The operation is convenient and quick, and it can be adapted to sewage treatment tanks 1 of various sizes.

[0026] Embodiment 2: Further improvement is made on the basis of Embodiment 1, the telescopic assembly includes a storage tube 20 fixedly connected to the vertical plate 13, a slide rod 21 is slidably connected inside the storage tube 20, and the slide rod 21 is fixedly connected to the limit plate 22; the slide rod 21 can slide inside the storage tube 20, and then adjust the position of the limit plate 22, so that the limit plate 22 can abut against the inner wall of the sewage treatment tank 1, and then cooperate with the adjustment assembly to fix the telescopic assembly.

[0027] The adjustment component includes a mounting bag 23 fixedly mounted on the water-permeable collection net bag 15, a first iron sheet 24 is fixedly mounted on the side of the mounting bag 23 close to the vertical plate 13, the first iron sheet 24 is magnetically connected to the vertical plate 13, the first iron sheet 24 is fixedly connected to a connecting tube 25, the connecting tube 25 is provided with a first thread groove 26, a connecting piece is installed on the first thread groove 26, the connecting piece includes a plurality of threaded columns 27 and a connecting column 28, the threaded column 27 is fixedly connected to the connecting column 28, and the connecting column 28 is provided with a second threaded groove 29 threadedly connected to the threaded column 27;

[0028] In the initial state, the water-permeable collection net bag 15 can be disassembled. The clamping assembly releases the clamping assembly from the adjustment assembly, and the groove 16 is separated from the hook assembly to disassemble the water-permeable collection net bag 15, thereby facilitating the processing of the collected floating mud residue and also facilitating the cleaning of the water-permeable collection net bag 15;

[0029] During installation, the connecting pieces are connected according to the size of the sewage treatment tank 1, so that the first thread groove 26 is threadedly connected with the threaded column 27, and the second thread groove 29 of the connecting column 28 is connected with the subsequent threaded column 27, so that the connecting tube 25 and the connecting column 28 can be arranged one by one to form a straight cross bar. At the same time, the length of the cross bar composed of the adjustment component can be adjusted by rotating the first thread groove 26 and the second thread groove 29 into the depth of the connection, so that the composed cross bar is matched with the inner wall length of the sewage treatment tank 1, and the matching connected connecting columns 28 are abutted against the limit plate 22, so that the connected cross bar can cooperate with the sewage treatment tank 1 to limit the telescopic component; and the remaining connecting columns 27 are turned 90 degrees relative to the telescopic component and parallel to the side of the sewage treatment tank 1, and then connected together according to the same principle, so that the adjustment component can form the permeable collection net bag 15 into an L shape, which is convenient for collecting floating mud.

[0030] The clamping assembly includes two S-shaped clamping rods 30 which are rotatably connected to the storage tube 20 and the slide rod 21 respectively, wherein one of the S-shaped clamping rods 30 is provided with an arc groove 31, and a plurality of slots 32 are provided inside the arc groove 31, and the other S-shaped clamping rod 30 is provided with a mounting groove, and a first spring 33 is installed inside the mounting groove, and a sliding block 34 which is slidably connected to the mounting groove is fixedly installed on the first spring 33, and an inserting block 35 which matches the slot 32 is fixedly connected to the upper end of the sliding block 34, and a lever 36 is fixedly connected to the side of the sliding block 34 which passes through the S-shaped clamping rod 30;

[0031] When connecting, the adjustment component is inserted through the opening at the lower end of the S-shaped clamping rod 30, and then the two S-shaped clamping rods 30 are driven to rotate, so that the openings at the lower ends of the S-shaped clamping rods 30 are close to each other, and the adjustment component is clamped inside. During the rotation of the S-shaped clamping rod 30, the lever 36 needs to be driven to overcome the movement of the first spring 33, so that the sliding block 34 and the plug block 35 move toward the arc groove 31, and then the plug block 35 is disengaged from the inside of the slot 32, so that the two S-shaped clamping rods 30 can be driven to rotate. When the rotation is completed, the force on the lever 36 is released, so that the rebound force of the first spring 33 drives the sliding block 34 to move toward the slot 32, and then the plug block 35 is inserted into the inside of the slot 32, so that the two S-shaped clamping rods 30 can be locked, and the adjustment component can be limited.

[0032] The hook assembly includes a horizontal plate 37 slidably connected to the inside of the vertical plate 13, a rectangular groove slidably connected to the horizontal plate 37 is opened inside the vertical plate 37, the horizontal plate 37 passes through the vertical plate 13 and is hinged with a rotating rod 38, the lower ends of the two rotating rods 37 are fixedly connected with hooks 39, and a second threaded rod 40 threadedly connected to the horizontal plate 37 is rotatably connected inside the rectangular groove;

[0033] The rotating rod 38 can only rotate ninety degrees, so the rotating rod 38 can be in a vertical state relative to the vertical plate 13. At this time, the hook 39 hangs the water-permeable collection net bag 15 to open the bottom of the water-permeable collection net bag 15, and the horizontal plate 37 is located at the bottom of the rectangular groove, which is convenient for collecting floating mud. This state is when collecting floating mud;

[0034] When the hook 39 moves to abut against the sewage treatment tank 1 on the other side, all the floating mud is accumulated inside the permeable collecting net bag 15, and the second threaded rod 40 is driven to rotate at this time, so that the cross plate 37 moves upward, and then the lowest point of the permeable collecting net bag 15 moves upward, so that the permeable collecting net bag 15 moves out of the sewage surface, so that the floating mud is dehydrated and the floating mud residue is collected conveniently. At the same time, the separation of the floating mud residue and the sewage can be accelerated by rotating the rotating rod 37 to compress the opening degree of the permeable collecting net bag 15.

[0035] A second iron sheet 41 is fixedly connected to one side of the rotating rods 38 , and the second iron sheet 41 is magnetically connected to the vertical plate 13 ; thus, the rotating rods 38 can be rotated upward to connect the second iron sheet 41 to the vertical plate 13 .

[0036] The mounting mechanism includes an L-shaped plate 42, which is threadedly connected to a second threaded rod 43, which is rotatably connected to an abutment plate 44 that is slidably connected to the L-shaped plate 42, and the abutment plate 44 is symmetrically fixedly connected to a stabilizing block 45. A stabilizing groove matching the stabilizing block 45 is opened on the side of the sewage treatment tank 1.

[0037] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A floating sludge collection device for a sewage treatment pool, comprising a sewage treatment pool and a mounting mechanism, characterized in that: The front end of the mounting mechanism is fixedly connected to a mounting plate, the front end of the mounting plate is rotatably connected to a threaded rod, the threaded rod is threadedly connected to a vertical plate, a driving motor is installed at the upper end of the mounting mechanism, the output shaft of the driving motor is transmission-connected to the threaded rod, the vertical plates are symmetrically fixedly connected to telescopic components, two telescopic components are fixedly installed with clamping components on their circumferential sides, both sides of the vertical plates are made of magnet material, the four clamping components are jointly installed with an adjusting component, a water-permeable collecting net bag is installed at the lower end of the adjusting component, hook components are slidably connected to both sides of the vertical plates, and the water-permeable collecting net bag is provided with grooves matching the hook components.

2. The device for collecting floating sludge in a sewage treatment pool according to claim 1, characterized in that: The telescopic assembly comprises a storage tube fixedly connected to the vertical plate, a sliding rod is slidably connected inside the storage tube, and the sliding rod is fixedly connected to a limiting plate.

3. The device for collecting floating sludge in a sewage treatment pool according to claim 2, characterized in that: The adjustment component includes an installation bag fixedly installed with a permeable collection net bag, a first iron sheet is fixedly installed on the installation bag close to a side of the vertical plate, the first iron sheet is magnetically connected to the vertical plate, the first iron sheet is fixedly connected to a connecting tube, the connecting tube is provided with a first threaded groove, a connecting piece is installed in the first threaded groove, the connecting piece includes a plurality of threaded columns and connecting columns, the threaded columns are fixedly connected to the connecting columns, and the connecting columns are provided with a second threaded groove threadedly connected to the threaded columns.

4. The device for collecting floating sludge in a sewage treatment pool according to claim 3, characterized in that: The clamping assembly includes two S-shaped clamping rods which are rotatably connected to the storage tube and the sliding rod respectively. One of the S-shaped clamping rods is provided with an arc-shaped groove, and a plurality of slots are provided inside the arc-shaped groove. The other S-shaped clamping rod is provided with an installation groove, and a first spring is installed inside the installation groove. The first spring is fixedly installed with a sliding block which is slidably connected to the installation groove, and an insert block matching the slot is fixedly connected to the upper end of the sliding block. A lever is fixedly connected to the side of the sliding block through the S-shaped clamping rod.

5. The device for collecting floating sludge in a sewage treatment pool according to claim 1, characterized in that: The hook assembly includes a horizontal plate that is slidably connected to the inside of the vertical plate up and down, a rectangular groove that is slidably connected to the horizontal plate is opened inside the vertical plate, the horizontal plate passes through the vertical plate and is hinged with a rotating rod, the lower ends of the two rotating rods are fixedly connected to hooks, and a second threaded rod that is threadedly connected to the horizontal plate is rotatably connected inside the rectangular groove.

6. The device for collecting floating sludge in a sewage treatment pool according to claim 5, characterized in that: A second iron sheet is fixedly connected to one side of the rotating rods close to each other, and the second iron sheet is magnetically connected to the vertical plate.

7. The device for collecting floating sludge in a sewage treatment pool according to claim 1, characterized in that: The mounting mechanism includes an L-shaped plate, the L-shaped plate is threadedly connected to a second threaded rod, the second threaded rod is rotatably connected to an abutment plate that is slidably connected to the L-shaped plate, the abutment plate is symmetrically fixedly connected to a stabilizing block, and a stabilizing groove matching the stabilizing block is opened on the side of the sewage treatment tank.

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