Water level tracking water decanter device

Abstract

The utility model discloses a water level tracking water decanter device, which belongs to the technical field of water decanters and comprises a fixed platform, a support pipe arranged at one end below the fixed platform, a lifting component arranged in the middle of the fixed platform, a collecting weir crest arranged below the lifting component, and a filter component arranged inside the collecting weir crest. A water outlet pipe is arranged below the collecting weir crest, a connecting assembly is arranged at one end above the fixing platform, a fixing strip is arranged at one end of the connecting assembly, and a supporting plate is arranged at one end of the fixing strip. The filter screen is convenient to disassemble, assemble and clean, the use practicability is improved, and a connecting seat, a connecting block, a fixing rod, a fixing sliding block, a fixing spring and a limiting plate are arranged, so that a fixing strip can be conveniently disassembled and assembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of decanters, and in particular relates to a water level tracking decanter device. Background Art

[0002] Decanter, also known as decanter, is one of the most critical mechanical equipment in SBR process. It can be divided into siphon decanter, rotary decanter, self-floating decanter and mechanical decanter. The most widely used in China is rotary decanter (a kind of mechanical decanter). Decanter is a device used in SBR process to remove clarified water regularly. It can decant clarified water from the static pool surface without stirring the sediment, thus ensuring the quality of the effluent.

[0003] Chinese patent application No. 202121474114.1 discloses an adjustable constant water level adjustable decanter, comprising a fixed platform, a hoisting machine is fixedly connected to the upper surface of the fixed platform, a fixing bar is inserted at one end of the fixed platform, a telescopic sleeve is arranged through the interior of the fixed platform from top to bottom, a screw rod is connected to the lower end of the hoisting machine, a collecting weir is connected to the lower end of the screw rod, a water outlet pipe is connected to the lower end of the collecting weir, and a symmetrically arranged support pipe is fixedly connected to one end of the lower surface of the fixed platform away from the connection with the fixing bar. By setting up this convenient up and down adjustment structure, the practicability of the decanter during use is enhanced, and the water level can be controlled according to the height of the collecting weir. By setting up a convenient connection method between the fixed platform and the fixing bar, the device can be installed quickly. Because most of the devices are installed near the water source, it is convenient for quick installation and reduces the installation risk to a certain extent.

[0004] The above-mentioned patent disclosed, 1. When in use, since impurities may still float in the upper solution when the decanter is decanting water, the device is not convenient for filtering the water entering the collecting weir; 2. When in use, the fixing bar and the fixing platform are fixed by a clamping structure, but during assembly, although it is convenient to install, it cannot be removed after installation, so the connection structure is not practical enough. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a water level tracking decanter device, which is convenient for filtering water entering the collection weir and can conveniently disassemble and assemble the fixing bar and the fixing platform.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water level tracking decanter device, comprising a fixed platform, a support pipe is arranged at one end below the fixed platform, a lifting assembly is arranged in the middle of the fixed platform, a collecting weir is arranged below the lifting assembly, a filtering assembly is arranged inside the collecting weir, an outlet pipe is arranged below the collecting weir, a connecting assembly is arranged at one end above the fixed platform, a fixing bar is arranged at one end of the connecting assembly, and a support plate is arranged at one end of the fixing bar.

[0007] Preferably, the filter assembly includes a filter screen, a clamping block, a clamping rod, a clamping slide and a clamping spring, wherein a filter screen is arranged inside the collecting weir, a clamping block is arranged on one side of the filter screen, a clamping rod is arranged at one end of the clamping block, a clamping slide is arranged below the filter screen, and a clamping spring is arranged on one side of the clamping slide.

[0008] Preferably, a top plate is provided below the filter screen, a top rod is provided below the top plate, a top seat is provided below the top rod, and a lifting spring is provided at the connection between the top rod and the top seat.

[0009] Preferably, a positioning block is provided on the other side of the filter screen, and a positioning groove cooperating with the positioning block is provided inside the collecting weir.

[0010] Preferably, the connecting assembly includes a connecting seat, a connecting block, a fixed rod, a fixed slider, a fixed spring and a limit plate, wherein a connecting seat is provided at one end above the fixed platform, a connecting block is inserted above the connecting seat, a fixing rod is provided on one side of the connecting block, a fixed slider is provided above the fixing rod, a fixing spring is provided on one side of the fixed slider, and a limit plate is provided inside one end of the fixing rod.

[0011] Preferably, limiting sliding blocks are provided on both sides of the limiting plate, and the middle of the limiting sliding blocks is slidably connected to the limiting sliding rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes the effect of filtering the water entering the collection weir by setting a filter assembly, setting a filter net to facilitate filtering the water entering the collection weir, setting a clamping block, a clamping rod, a clamping slider and a clamping spring to facilitate disassembly and cleaning of the filter net, and setting a top plate, a top rod, a top seat and a lifting spring to facilitate lifting the filter net after the restriction of the filter net is released.

[0014] 2. The utility model realizes the effect of convenient disassembly and assembly of the fixing bar and the fixing platform by setting a connecting component. The connecting seat, connecting block, fixing rod, fixing slide block, fixing spring and limiting plate are set to facilitate the disassembly and assembly of the fixing bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model cut from the front view;

[0017] Figure 3 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the connection component of the utility model.

[0019] In the figure: 1. fixed platform; 2. support pipe; 3. lifting assembly; 4. collecting weir; 5. filtering assembly; 51. filter screen; 52. clamping block; 53. clamping rod; 54. clamping slider; 55. clamping spring; 511. top plate; 512. top rod; 513. top seat; 514. lifting spring; 6. water outlet pipe; 7. connecting assembly; 71. connecting seat; 72. connecting block; 73. fixing rod; 74. fixing slider; 75. fixing spring; 76. limit plate; 8. fixing bar; 9. support plate. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a water level tracking decanter device, comprising a fixed platform 1, a support pipe 2 is arranged at one end below the fixed platform 1, a lifting assembly 3 is arranged in the middle of the fixed platform 1, a collecting weir 4 is arranged below the lifting assembly 3, a filtering assembly 5 is arranged inside the collecting weir 4, a water outlet pipe 6 is arranged below the collecting weir 4, a connecting assembly 7 is arranged at one end above the fixed platform 1, a fixing bar 8 is arranged at one end of the connecting assembly 7, and a supporting plate 9 is arranged at one end of the fixing bar 8.

[0023] Specifically, the filter assembly 5 includes a filter screen 51, a clamping block 52, a clamping rod 53, a clamping slider 54 and a clamping spring 55, wherein a filter screen 51 is arranged inside the collecting weir 4, a clamping block 52 is arranged on one side of the filter screen 51, a clamping rod 53 is arranged at one end of the clamping block 52, a clamping slider 54 is arranged below the filter screen 51, and a clamping spring 55 is arranged on one side of the clamping slider 54.

[0024] By adopting the above technical solution, the water entering the collection weir 4 is filtered by the filter screen 51 and then enters. When the filter screen 51 needs to be cleaned, the clamping rod 53 is pulled, and the clamping rod 53 drives the clamping slider 54 to move and compress the clamping spring 55, so that the clamping block 52 is disengaged from the clamping hole, and then the filter screen 51 can be removed and cleaned, so that when the device is in use, it is convenient to filter the water entering the collection weir 4 and to clean the filter screen 51.

[0025] Specifically, a top plate 511 is disposed below the filter screen 51 , a top rod 512 is disposed below the top plate 511 , a top seat 513 is disposed below the top rod 512 , and a lifting spring 514 is disposed at the connection between the top rod 512 and the top seat 513 .

[0026] By adopting the above technical solution, after the limit on the filter screen 51 is released, the lifting spring 514 is reset, driving the push rod 512 to move upward in the top seat 513, and then driving the top plate 511 to move upward, thereby lifting the filter screen 51.

[0027] Specifically, a positioning block is disposed on the other side of the filter screen 51 , and a positioning groove cooperating with the positioning block is provided inside the collecting weir 4 .

[0028] By adopting the above technical solution, the positioning block and the positioning groove cooperate with each other, so as to facilitate the positioning of the filter screen 51.

[0029] When this embodiment is in use: the water entering the collecting weir 4 is filtered through the filter screen 51 and then enters. When the filter screen 51 needs to be cleaned, the clamping rod 53 is pulled, and the clamping rod 53 drives the clamping slider 54 to move and compress the clamping spring 55, so that the clamping block 52 disengages from the clamping hole, and then the lifting spring 514 is reset, driving the push rod 512 to move upward in the top seat 513, and then driving the top plate 511 to move upward, thereby lifting the filter screen 51, and then the filter screen 51 can be removed for cleaning, so that the device is convenient for filtering the water entering the collecting weir 4 when in use, and convenient for cleaning the filter screen 51.

[0030] Example 2

[0031] The present embodiment is different from the embodiment 1 in that: specifically, the connection assembly 7 includes a connection seat 71, a connection block 72, a fixed rod 73, a fixed slider 74, a fixed spring 75 and a limit plate 76, wherein a connection seat 71 is provided at one end above the fixed platform 1, a connection block 72 is inserted above the connection seat 71, a fixing rod 73 is provided on one side of the connection block 72, a fixed slider 74 is provided above the fixing rod 73, a fixing spring 75 is provided on one side of the fixing slider 74, and a limit plate 76 is provided inside one end of the fixing rod 73.

[0032] By adopting the above technical solution, the fixing rod 73 is pulled, and the fixing rod 73 drives the fixing slider 74 to move and compress the fixing spring 75. When the fixing rod 73 moves to the maximum limit, the limit plate 76 is pulled downward to limit and fix the fixing rod 73 to prevent it from rebounding. Then the connecting block 72 is inserted into the connecting seat 71, and then the limit plate 76 is pushed to reset. After that, the fixing spring 75 is reset, driving the fixing rod 73 to be inserted into the fixing hole to fix the connecting block 72, so that the device can be easily disassembled and assembled between the fixing bar 8 and the fixing platform 1 when in use.

[0033] Specifically, limiting sliding blocks are provided on both sides of the limiting plate 76, and the middle of the limiting sliding blocks is slidably connected to the limiting sliding rod.

[0034] By adopting the above technical solution, the limiting slider and the limiting groove cooperate with each other, so as to limit the moving range of the limiting plate 76.

[0035] When the present embodiment is in use: the fixing rod 73 is pulled, and the fixing rod 73 drives the fixing slider 74 to move and compress the fixing spring 75. When the fixing rod 73 moves to the maximum limit, the limiting plate 76 is pulled downward to limit and fix the fixing rod 73 to prevent it from rebounding. Then the connecting block 72 is inserted into the connecting seat 71, and then the limiting plate 76 is pushed to reset. After that, the fixing spring 75 is reset, driving the fixing rod 73 to be inserted into the fixing hole to fix the connecting block 72, so that the device can be conveniently disassembled and assembled between the fixing bar 8 and the fixing platform 1 when in use.

[0036] The structure and use principle of the fixed platform 1, the lifting assembly 3 and the fixed bar 8 in the utility model have been disclosed in an adjustable constant water level adjustable decanter disclosed in Chinese patent application number 202121474114.1. Its working principle is to control the length of the support tube 2 according to the depth of the installation position. After the upper end assembly of the fixed platform 1 is fully installed, the fixed bar 8 is connected to the fixed platform 1, and then the other end of the fixed bar 8 is inserted into the pre-installed limit sleeve, and then the fixed bar 8 is strengthened. When the height of the decanter needs to be adjusted after installation, the opening and closing machine drives the screw rod to rotate, and the screw rod is connected to the collecting weir 4 through the connecting plate with a pin shaft, and the guide positioning rod is telescopically moved inside the telescopic sleeve, driving the collecting weir 4 and the outlet pipe 6 at the lower end to move at the same time.

[0037] Working principle and use process of the utility model: when the utility model is used, the height of the decanter can be adjusted according to the water level. When in use, the fixing bar 8 and the fixing platform 1 are fixed by the connecting component 7, and the collecting weir 4 is adjusted by the lifting component 3. When decanting, water enters the collecting weir 4 and is filtered by the filtering component 5 to prevent impurities from entering. When the filtering component 5 is in use, the water entering the collecting weir 4 is filtered by the filter screen 51 and then enters. When the filter screen 51 needs to be cleaned, the clamping rod 53 is pulled, and the clamping rod 53 drives the clamping slider 54 to move and compress the clamping spring 55, so that the clamping block 52 is disengaged from the clamping hole, and then the jacking spring 514 is reset, driving the top rod 512 to move up in the top seat 513, and then driving the top plate 511 Move upward to lift up the filter screen 51, and then the filter screen 51 can be removed and cleaned, so that the device can be used to filter the water entering the collection weir 4 and clean the filter screen 51. When the connecting component 7 is in use, pull the fixing rod 73, and the fixing rod 73 drives the fixing slider 74 to move the compressed fixing spring 75. When the fixing rod 73 moves to the maximum limit, pull the limit plate 76 downward to limit and fix the fixing rod 73 to prevent it from rebounding, and then insert the connecting block 72 into the connecting seat 71, and then push the limit plate 76 to reset, and then the fixing spring 75 resets, driving the fixing rod 73 to insert into the fixing hole, and fixing the connecting block 72, so that the device can be easily disassembled and assembled between the fixing bar 8 and the fixing platform 1 when in use.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water level tracking decanter device, comprising a fixed platform, characterized in that: A support pipe is provided at one end below the fixed platform, a lifting assembly is provided in the middle of the fixed platform, a collecting weir is provided below the lifting assembly, a filtering assembly is provided inside the collecting weir, an outlet pipe is provided below the collecting weir, a connecting assembly is provided at one end above the fixed platform, a fixing bar is provided at one end of the connecting assembly, and a support plate is provided at one end of the fixing bar.

2. A water level tracking decanter device according to claim 1, characterized in that: The filter assembly includes a filter screen, a clamping block, a clamping rod, a clamping slide block and a clamping spring, wherein a filter screen is arranged inside the collecting weir, a clamping block is arranged on one side of the filter screen, a clamping rod is arranged at one end of the clamping block, a clamping slide block is arranged below the filter screen, and a clamping spring is arranged on one side of the clamping slide block.

3. A water level tracking decanter device according to claim 2, characterized in that: A top plate is arranged below the filter screen, a top rod is arranged below the top plate, a top seat is arranged below the top rod, and a jacking spring is arranged at the connection between the top rod and the top seat.

4. A water level tracking decanter device according to claim 2, characterized in that: A positioning block is arranged on the other side of the filter screen, and a positioning groove cooperating with the positioning block is arranged inside the collecting weir.

5. A water level tracking decanter device according to claim 1, characterized in that: The connecting assembly includes a connecting seat, a connecting block, a fixed rod, a fixed slider, a fixed spring and a limit plate, wherein a connecting seat is provided at one end above the fixed platform, a connecting block is inserted above the connecting seat, a fixing rod is provided on one side of the connecting block, a fixed slider is provided above the fixing rod, a fixing spring is provided on one side of the fixed slider, and a limit plate is provided inside one end of the fixing rod.

6. A water level tracking decanter device according to claim 5, characterized in that: Limiting sliders are arranged on both sides of the limiting plate, and the middle of the limiting sliders is slidably connected to the limiting sliding rod.

Images