Split mounting type vertical flow precipitator

Abstract

The utility model discloses a vertical flow precipitator capable of being assembled, which relates to the technical field of sewage treatment and comprises an outer cylinder body, a water outlet pipe is fixedly connected to the outer wall of the outer cylinder body, a water inlet pipe is fixedly connected to the outer wall of the outer cylinder body, a blow-off pipe is fixedly connected to the outer wall of the bottom of the outer cylinder body, and the blow-off pipe is fixedly connected to the outer wall of the bottom of the outer cylinder body. A supporting ring is fixedly connected to the inner wall of the outer barrel body, the upper surface of the supporting ring is in contact connection with a filter screen, a dismounting mechanism is arranged on the upper surface of the supporting ring, the upper surface of the filter screen is in contact connection with a water passing barrel, and a mounting plate is fixedly connected to the bottom of the water passing barrel. The problems that a filter screen and a water passing barrel of existing equipment are blocked by impurities in sewage after being used for a long time, consequently, the dirt removal capacity of the equipment is reduced, the filter screen and the water passing barrel are inconvenient to disassemble for cleaning and mounting, and the equipment is inconvenient to transfer and use among multiple working points due to the fact that the position of the equipment is fixed are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, in particular to an assembleable vertical flow sedimentator. Background Art

[0002] Vertical flow sedimentation tank, also known as vertical flow sedimentation tank or vertical sedimentation tank, is a kind of equipment widely used in sewage treatment and liquid-solid separation process. Vertical flow sedimentation tank is widely used in urban sewage treatment plants, industrial wastewater treatment plants, agricultural and fishery sewage treatment, etc., to remove suspended solids and some organic matter in sewage.

[0003] When existing equipment is used to precipitate and decontaminate sewage, the filter screen and the water cylinder are usually fixed inside the outer cylinder to perform sewage decontamination, and then the umbrella-shaped baffle is used for precipitation and decontamination. After long-term use, the filter screen and the water cylinder will be clogged by impurities in the sewage, resulting in a decrease in the decontamination ability of the equipment. It is inconvenient to remove the filter screen and the water cylinder for cleaning and installation, and the position of the equipment is relatively fixed, which is not convenient for transfer and use between multiple work points. Summary of the Invention

[0004] The purpose of the utility model is to provide an assembling type vertical flow sedimentator, which solves the problem that in the existing equipment, when settling and decontaminating sewage, the filter screen and the water cylinder are usually fixed inside the outer cylinder to decontaminate the sewage, and then the umbrella-shaped baffle is used for sedimentation and decontamination, the filter screen and the water cylinder will be clogged by impurities in the sewage after long-term use, resulting in a decrease in the decontamination ability of the equipment, and it is inconvenient to disassemble the filter screen and the water cylinder for cleaning and installation, and the position of the equipment is relatively fixed, which is not convenient for transfer and use between multiple work points.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is an assembleable vertical flow sedimentation tank, comprising an outer cylinder body, an outlet pipe fixedly connected to the outer wall of the outer cylinder body, a water inlet pipe fixedly connected to the outer wall of the outer cylinder body, a sewage pipe fixedly connected to the outer wall of the bottom of the outer cylinder body, a support ring fixedly connected to the inner wall of the outer cylinder body, the upper surface of the support ring is in contact with and connected to a filter screen, the upper surface of the support ring is provided with a disassembly mechanism, the upper surface of the filter screen is in contact with and connected to a water cylinder, the bottom of the water cylinder is fixedly connected to a mounting plate, the inner wall of the outer cylinder body is fixedly connected to a water inlet cylinder, the bottom of the water inlet cylinder is fixedly connected to a slow flow plate, the end of the sewage pipe located inside the outer cylinder body is fixedly connected to an umbrella-shaped baffle, and the outer surface of the outer cylinder body is provided with a moving mechanism.

[0007] Furthermore, the disassembly mechanism includes a fixed block, the bottom of the fixed block is fixedly connected to the top of the support ring, the top of the fixed block is fixedly connected to a limiting rod 1, and the outer surface of the limiting rod 1 is slidably connected to a slider 1.

[0008] Furthermore, the outer surface of the slider 1 is fixedly connected to a triangular block, the upper surface of the slider 1 is fixedly connected to a connecting rod, the upper surface of the triangular block is fixedly connected to a telescopic spring, and the top of the telescopic spring is fixedly connected to the slider 2.

[0009] Furthermore, the slider 2 is slidably connected to the outer surface of the limit rod 1, the top outer surface of the limit rod 1 is engaged and rotatably connected with a nut, the slider 2 is slidably connected to the connecting rod, and the triangular block is in contact with the upper surface of the mounting plate.

[0010] Furthermore, the moving mechanism includes a fixing frame, which is fixedly connected to the outer wall of the outer cylinder, and the outer surface of the fixing frame is fixedly connected to a first connecting plate, and the outer surface of the fixing frame is fixedly connected to a second connecting plate.

[0011] Furthermore, the connecting plate 1 is symmetrically distributed with the connecting plate 2 as the axis, the connecting plate 1 is internally slidably connected to the limiting rod 2, the bottom of the limiting rod 2 is fixedly connected to the support plate, and the top of the support plate is rotatably connected to the universal wheel.

[0012] Furthermore, a screw is rotatably connected to the center of the upper surface of the support plate, the screw is engaged and rotatably connected to the inner wall of the second connecting plate, and a twist handle is fixedly connected to the top of the screw.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model loosens the nut, and the slider 2 is ejected outward under the action of the telescopic spring. The slider 2 is rotated to remove the triangular block from the upper surface of the mounting plate, thereby loosening the water cylinder. The slider 2 and the slider 1 are removed, and then the water cylinder and the filter are removed for cleaning or replacement. Because the height of the nut is much greater than the height of the mounting plate, there is no need to manually reach into the sewage to remove the water cylinder, so that the water cylinder is fixed while avoiding harm to the human body caused by sewage.

[0015] 2. The utility model rotates the twist handle to drive the screw to rotate, and the screw rotates and descends inside the connecting plate 2, thereby pushing the support plate and the universal wheel to descend. When the universal wheel touches the ground, continuing to rotate the twist handle will cause the connecting plate 2 to be driven upward by the screw in the opposite direction, thereby causing the outer cylinder to leave the ground and realize the movement of the outer cylinder. After reaching the designated location, the twist handle is rotated in the opposite direction to re-fix the outer cylinder to the ground, which facilitates the transfer needs of different sewage treatment sites.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the interior of the outer cylinder of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the water cylinder and filter screen of the utility model;

[0021] Figure 4 This is a schematic diagram of the disassembly mechanism structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the mobile mechanism of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Outer cylinder; 2. Water outlet pipe; 3. Water inlet pipe; 4. Drain pipe; 5. Support ring; 6. Filter screen; 7. Disassembly mechanism; 701. Fixed block; 702. Limit rod 1; 703. Slider 1; 704. Triangular block; 705. Telescopic spring; 706. Slider 2; 707. Connecting rod; 708. Nut; 8. Water cylinder; 9. Water inlet cylinder; 10. Slow flow plate; 11. Umbrella baffle; 12. Mounting plate; 13. Moving mechanism; 131. Fixed frame; 132. Connecting plate 1; 133. Limit rod 2; 134. Support plate; 135. Universal wheel; 136. Screw; 137. Twist handle; 138. Connecting plate 2. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-5 As shown, the utility model is an assembleable vertical flow sedimentation tank, comprising an outer cylinder 1, an outlet pipe 2 is fixedly connected to the outer wall of the outer cylinder 1, a water inlet pipe 3 is fixedly connected to the outer wall of the outer cylinder 1, a sewage pipe 4 is fixedly connected to the outer wall of the bottom of the outer cylinder 1, a support ring 5 is fixedly connected to the inner wall of the outer cylinder 1, the upper surface of the support ring 5 is in contact with a filter screen 6, the upper surface of the support ring 5 is provided with a disassembly mechanism 7, the upper surface of the filter screen 6 is in contact with a water cylinder 8, the bottom of the water cylinder 8 is fixedly connected to a mounting plate 12, a water inlet cylinder 9 is fixedly connected to the inner wall of the outer cylinder 1, the bottom of the water inlet cylinder 9 is fixedly connected to a slow flow plate 10, the end of the sewage pipe 4 located inside the outer cylinder 1 is fixedly connected to an umbrella-shaped baffle 11, and the outer surface of the outer cylinder 1 is provided with a moving mechanism 13.

[0027] Among them Figure 4 As shown, the disassembly mechanism 7 includes a fixed block 701, the bottom of the fixed block 701 is fixedly connected to the top of the support ring 5, the top of the fixed block 701 is fixedly connected to a limiting rod 702, and the outer surface of the limiting rod 702 is slidably connected to a slider 703.

[0028] Among them Figure 4 As shown, the outer surface of slider 1 703 is fixedly connected to triangular block 704, the upper surface of slider 1 703 is fixedly connected to connecting rod 707, the upper surface of triangular block 704 is fixedly connected to telescopic spring 705, the top of telescopic spring 705 is fixedly connected to slider 2 706, and slider 2 706 is rotated to drive connecting rod 707 and slider 1 703 to rotate.

[0029] Among them Figure 3-4 As shown, slider 2 706 is slidably connected to the outer surface of limit rod 1 702, the top outer surface of limit rod 1 702 is engaged and rotatably connected with nut 708, slider 2 706 is slidably connected to connecting rod 707, triangular block 704 is in contact with the upper surface of mounting plate 12, and triangular block 704 is moved away from the upper surface of mounting plate 12, thereby loosening water cylinder 8.

[0030] Among them Figure 5As shown, the moving mechanism 13 includes a fixing frame 131, which is fixedly connected to the outer wall of the outer cylinder 1, and the outer surface of the fixing frame 131 is fixedly connected to a connecting plate 132 and a connecting plate 2 138.

[0031] Among them Figure 5 As shown, connecting plate 1 132 is symmetrically distributed with connecting plate 2 138 as the axis, and connecting plate 1 132 is internally slidably connected to limiting rod 2 133, the bottom of limiting rod 2 133 is fixedly connected to support plate 134, and the top of support plate 134 is rotatably connected to universal wheel 135.

[0032] Among them Figure 5 As shown, a screw rod 136 is rotatably connected at the center of the upper surface of the support plate 134, and the screw rod 136 is engaged and rotatably connected with the inner wall of the connecting plate 2 138. A twist handle 137 is fixedly connected to the top of the screw rod 136, and the twist handle 137 drives the screw rod 136 to rotate, and causes the screw rod 136 to rotate and descend inside the connecting plate 2 138, thereby pushing the support plate 134 and the universal wheel 135 to descend.

[0033] A specific application of this embodiment is:

[0034] When the staff needs to use the device, first inject the sewage into the outer cylinder 1 through the water inlet pipe 3. After the sewage passes through the water inlet pipe 3, it will flow out from the end of the water inlet pipe 3 located inside the water inlet cylinder 9, then flow through the slow flow plate 10, and finally enter the umbrella-shaped baffle 11. As the sewage gradually fills the inner part of the outer cylinder 1, the sewage will pass through the space between the water inlet cylinder 9 and the outer cylinder 1 and gradually increase the water level, so that the sewage will continue to rise after passing through the filter screen 6, and pass through the space between the water inlet cylinder 9 and the water cylinder 8, and finally diffuse through the top of the water cylinder 8 to the mounting plate 12. The upper space, after the entire filtration and sedimentation process, is finally discharged through the outlet pipe 2. In the process of rising sewage level, the impurities contained in the water body will be deposited on the umbrella-shaped baffle 11. When the sludge accumulates to a certain level, the sludge can be discharged by opening the sewage pipe 4. By loosening the nut 708, the outer surface of the slider 2 706 loses pressure, and the slider 2 706 is ejected outward under the action of the telescopic spring 705. At the same time, the slider 2 706 is rotated, so that the slider 2 706 drives the connecting rod 707 and the slider 1 703 to rotate, so that the triangular block 70 4 is removed from the upper surface of the mounting plate 12, thereby loosening the water cylinder 8, removing the slider 2 706 and the slider 1 703, and then removing the water cylinder 8 and the filter 6 for cleaning or replacement. The installation steps only need to reverse the above operations. Because the height of the nut 708 is much higher than the height of the mounting plate 12, it is not necessary to manually insert the hand directly into the sewage to remove the water cylinder 8, so that the water cylinder 8 is fixed while also avoiding the harm of sewage to the human body. By turning the twist handle 137, the twist handle 137 drives the screw 136 to rotate, and The screw 136 rotates and descends inside the second connecting plate 138, thereby pushing the support plate 134 and the universal wheel 135 down. When the universal wheel 135 touches the ground, continuing to rotate the twist handle 137 will cause the second connecting plate 138 to be driven upward in the opposite direction by the screw 136, thereby making the outer cylinder 1 leave the ground and realizing the movement of the outer cylinder 1. After reaching the designated location, the twist handle 137 is rotated in the opposite direction to re-fix the outer cylinder 1 to the ground, avoiding the instability of the outer cylinder 1 caused by the existence of the universal wheel 135, and facilitating the transfer needs of different sewage treatment sites.

[0035] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0036] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An assembleable vertical flow sedimentation vessel, comprising an outer cylinder (1), characterized in that: The outer wall of the outer cylinder (1) is fixedly connected to a water outlet pipe (2), the outer wall of the outer cylinder (1) is fixedly connected to a water inlet pipe (3), the bottom outer wall of the outer cylinder (1) is fixedly connected to a sewage pipe (4), the inner wall of the outer cylinder (1) is fixedly connected to a support ring (5), the upper surface of the support ring (5) is in contact with a filter screen (6), the upper surface of the support ring (5) is provided with a disassembly mechanism (7), the upper surface of the filter screen (6) is in contact with a water cylinder (8), the bottom of the water cylinder (8) is fixedly connected to a mounting plate (12), the inner wall of the outer cylinder (1) is fixedly connected to a water inlet cylinder (9), the bottom of the water inlet cylinder (9) is fixedly connected to a slow flow plate (10), the end of the sewage pipe (4) located inside the outer cylinder (1) is fixedly connected to an umbrella-shaped baffle (11), and the outer surface of the outer cylinder (1) is provided with a moving mechanism (13).

2. The assembleable vertical flow sedimentation vessel according to claim 1, characterized in that: The disassembly mechanism (7) comprises a fixed block (701), the bottom of the fixed block (701) is fixedly connected to the top of the support ring (5), the top of the fixed block (701) is fixedly connected to a limiting rod (702), and the outer surface of the limiting rod (702) is slidably connected to a slider (703).

3. The assembleable vertical flow sedimentation vessel according to claim 2, characterized in that: The outer surface of the slider 1 (703) is fixedly connected to a triangular block (704), the upper surface of the slider 1 (703) is fixedly connected to a connecting rod (707), the upper surface of the triangular block (704) is fixedly connected to a telescopic spring (705), and the top of the telescopic spring (705) is fixedly connected to the slider 2 (706).

4. The assembleable vertical flow sedimentation vessel according to claim 3, characterized in that: The second slider (706) is slidably connected to the outer surface of the limiting rod (702), and the top outer surface of the limiting rod (702) is engaged and rotatably connected with a nut (708). The second slider (706) is slidably connected to the connecting rod (707), and the triangular block (704) is in contact with the upper surface of the mounting plate (12).

5. The assembleable vertical flow sedimentation vessel according to claim 1, characterized in that: The moving mechanism (13) includes a fixing frame (131), the fixing frame (131) is fixedly connected to the outer wall of the outer cylinder (1), the outer surface of the fixing frame (131) is fixedly connected to a connecting plate 1 (132), and the outer surface of the fixing frame (131) is fixedly connected to a connecting plate 2 (138).

6. The assembleable vertical flow sedimentation vessel according to claim 5, characterized in that: The connecting plate 1 (132) is symmetrically distributed with the connecting plate 2 (138) as the axis. The connecting plate 1 (132) is internally slidably connected to the limiting rod 2 (133). The bottom of the limiting rod 2 (133) is fixedly connected to the support plate (134). The top of the support plate (134) is rotatably connected to the universal wheel (135).

7. The assembleable vertical flow sedimentation vessel according to claim 6, characterized in that: A screw rod (136) is rotatably connected to the center of the upper surface of the support plate (134), and the screw rod (136) is engaged and rotatably connected to the inner wall of the second connecting plate (138). The top of the screw rod (136) is fixedly connected to a twist handle (137).

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