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CN-224220909-U - Grid groove type combined filter element framework

CN224220909UCN 224220909 UCN224220909 UCN 224220909UCN-224220909-U

Abstract

The utility model relates to a grid groove type combined filter element framework, which comprises a cylinder, a connecting component and an accelerating component, wherein one side of the cylinder is provided with an extension cylinder, the other side of the cylinder is provided with a cover plate, the connecting component is arranged between the cylinder and the extension cylinder and is used for connecting the cylinder and the extension cylinder, the accelerating component is arranged in the cylinder and is used for accelerating the flow of water liquid, the grid groove type combined filter element framework performs coarse filtration by arranging a filter screen, and then performs fine filtration by combining a filter element in the fine cylinder, so that the filtering level and effect are effectively improved, the filter screen is fixed at the top of the cylinder by utilizing a magnetic suction block, the cylinder and the extension cylinder can be easily separated by reverse rotation of a threaded inner ring and a threaded outer ring, and the fine cylinder and a filter element are exposed, so that the filter element is changed more conveniently.

Inventors

  • Ding Yiqian
  • ZHOU YONGFA

Assignees

  • 沁源淳环保科技(江苏)有限公司

Dates

Publication Date
20260512
Application Date
20250320

Claims (7)

  1. 1. A grid-grooved combined filter cartridge framework, comprising: A cylinder (1), wherein one side of the cylinder (1) is provided with an extension cylinder (2), and the other side of the cylinder (1) is provided with a cover plate (3); A connection assembly (5), the connection assembly (5) being arranged between the cylinder (1) and the extension cylinder (2) for connecting the cylinder (1) and the extension cylinder (2); and the accelerating assembly (6) is arranged inside the cylinder (1) and used for accelerating the flow of water.
  2. 2. The grid-groove type combined filter element framework of claim 1, wherein round grooves (4) are formed in two sides of the cover plate (3), the connecting assembly (5) comprises a leakage net (51), round rods (52) are connected to two sides of the leakage net (51), the round rods (52) are connected with the inner walls of the round grooves (4), and the bottom ends of the leakage net (51) are connected with the top ends of the cylinders (1).
  3. 3. The grid-groove type combined filter element framework of claim 2, wherein a thin cylinder (53) is arranged at the bottom of the leakage net (51), the top of the thin cylinder (53) is connected with the inner wall of the cylinder (1), a plurality of grid plates (54) are connected with the inner wall of the thin cylinder (53), and a filter piece (55) is connected with the inner clamping of the thin cylinder (53).
  4. 4. A grid-groove type combined filter element framework according to claim 3 is characterized in that a threaded inner ring (56) is arranged outside the leakage net (51), the top end of the threaded inner ring (56) is connected with the bottom end of the cylinder (1), and a threaded outer ring (57) is connected with the external threads of the threaded inner ring (56).
  5. 5. The grid-groove type combined filter element framework of claim 4, wherein the bottom end of the threaded outer ring (57) is connected with the top end of the extension cylinder (2), and the bottom end of the extension cylinder (2) is connected with a water outlet piece (7).
  6. 6. A grid trough type combined filter element skeleton according to claim 1, characterized in that the accelerating assembly (6) comprises a fixed rod (61), and the bottom end of the fixed rod (61) is connected with the top end of the grid plate (54).
  7. 7. The grid-grooved combined filter core skeleton according to claim 6, wherein a sleeve (62) is sleeved outside the fixing rod (61), and three rotating plates (63) are connected to the outer wall of the sleeve (62).

Description

Grid groove type combined filter element framework Technical Field The utility model relates to a skeleton technical field especially relates to a grid groove type combination filter core skeleton. Background The grid groove type combined filter element framework is a device for supporting and fixing a filter element, and the structure of the grid groove type combined filter element framework generally comprises a filter element upper end assembly, an upper end cover assembly, a filter element framework group, a filter element lower end assembly, a lower end cover assembly, a filter element inserting piece, a central collecting pipe and the like. The design of this framework allows the cartridge to more effectively filter impurities while maintaining structural stability and durability. However, the existing grid-groove type combined filter element framework is relatively complex in structure, the manufacturing and assembling processes can be complicated, the production cost and time are increased, the complex structure can cause certain difficulty in maintaining and replacing the filter element in the household process, and the grid-groove type design can increase the resistance of fluid passing through the filter element, so that the filtering efficiency is affected. Practical content The utility model aims to solve the problems that the prior grid-groove type combined filter element framework in the prior art is relatively complex in structure, the manufacturing and assembling processes are possibly complicated, the production cost and time are increased, the complex structure can cause certain difficulty in maintaining and replacing the filter element in the household process, and the grid-groove type design can increase the resistance when fluid passes through the filter element, so that the filtering efficiency is affected. In order to achieve the above purpose, the present utility model adopts the following technical scheme: a grid-grooved combined filter cartridge framework comprising: A cylinder, one side of which is provided with an extension cylinder, and the other side of which is provided with a cover plate; A connection assembly disposed between the cylinder and the extension cylinder for connecting the cylinder and the extension cylinder; and the accelerating assembly is arranged in the cylinder and used for accelerating the flow of water. Preferably, the circular grooves are formed in two sides of the cover plate, the connecting assembly comprises a leakage net, the two sides of the leakage net are connected with circular rods, the circular rods are connected with the inner wall of the circular grooves, and the bottom end of the leakage net is connected with the top end of the cylinder. Preferably, the bottom of the leakage net is provided with a thin cylinder, the top of the thin cylinder is connected with the inner wall of the cylinder, the inner wall of the thin cylinder is connected with a plurality of grid plates, and the inside of the thin cylinder is connected with a filtering piece in a clamping mode. Preferably, a threaded inner ring is arranged outside the leakage net, the top end of the threaded inner ring is connected with the bottom end of the cylinder, and a threaded outer ring is connected to the outer thread of the threaded inner ring. Preferably, the bottom of the thread outer ring is connected with the top of the extension cylinder, and the bottom of the extension cylinder is connected with a water outlet piece. Preferably, the accelerating assembly comprises a fixing rod, and the bottom end of the fixing rod is connected with the top end of the grating plate. Preferably, the sleeve is sleeved outside the fixing rod, and three rotating plates are connected to the outer wall of the sleeve. Compared with the prior art, the utility model has the following beneficial effects: Through setting up the screen and carrying out coarse filtration, combine the filter element of thin section of thick bamboo inside to carry out fine filtration again, effectively promoted filterable level and effect, utilize the magnetism to inhale the piece and fix the screen at the drum top, be convenient for install fast and dismantle, through the reverse rotation of screw inner ring and screw outer loop, can easily separate drum and extension section of thick bamboo, expose thin section of thick bamboo and filter element for it becomes more convenient to change the filter element; the spiral design of the rotating plate increases the flowing way of water and liquid, improves the flowing speed, and avoids water flow accumulation, thereby ensuring the smoothness and high efficiency of the filtering process. Disclosure of utility model The utility model aims to solve the problems that the prior grid-groove type combined filter element framework in the prior art is relatively complex in structure, the manufacturing and assembling processes are possibly complicated, the production cost and time are increas