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CN-224221028-U - Smoke purifier convenient to clearance

CN224221028UCN 224221028 UCN224221028 UCN 224221028UCN-224221028-U

Abstract

The utility model discloses a smoke purifier convenient to clean, which relates to the technical field of smoke purifiers and comprises: the purifying box is internally provided with a purifying filter element for smoke filtration; the filter element comprises a filter element outer frame, a limiting blocking mechanism and a limiting blocking mechanism, wherein the filter element outer frame is fixedly connected inside a purifying box, a purifying filter element is movably inserted into the inner side of the filter element outer frame, the limiting blocking mechanism is distributed at the top end of the filter element outer frame in an array shape, the limiting blocking mechanism is rotationally connected with the top end of the filter element outer frame, and the end part of the limiting blocking mechanism extends to the top end of the purifying filter element. According to the utility model, the filter element outer frame is arranged in the purifying box to facilitate the installation and positioning of the purifying filter element in the purifying box, and the plurality of limiting blocking mechanisms arranged in an array shape at the top of the filter element outer frame are matched to realize the locking of the position of the purifying filter element in the filter element outer frame, so that the purifying filter element is more convenient and efficient to assemble and disassemble, and the purifying filter element is convenient to assemble and clean, thereby improving the purifying effect on smoke and the convenience of users.

Inventors

  • FENG WEIQI
  • HUANG YOUSHENG
  • WANG JIAN

Assignees

  • 苏州市孚冠科技有限公司

Dates

Publication Date
20260512
Application Date
20250527

Claims (6)

  1. 1. A smoke purifier for facilitating cleaning, comprising: a purification box (100), wherein a purification filter element (200) for smoke filtration is arranged in the purification box (100); The filter element outer frame (201), the filter element outer frame (201) is fixedly connected to the inside of the purifying box (100), and the purifying filter element (200) is movably inserted into the inside of the filter element outer frame (201); The limiting blocking mechanisms are distributed at the top end of the filter element outer frame (201) in an array mode, the limiting blocking mechanisms are rotationally connected with the top end of the filter element outer frame (201), and the end portions of the limiting blocking mechanisms extend to the top end of the purifying filter element (200).
  2. 2. A smoke purifier for facilitating cleaning as defined in claim 1, wherein said limit stop mechanism comprises: The positioning pressure head (203) is arranged above the filter element outer frame (201), and the bottom of one end of the positioning pressure head (203) close to the purification filter element (200) is in a downward protruding shape; The T-shaped connecting rod (205), flexible deep groove (204) has been seted up on filter core frame (201) top, T-shaped connecting rod (205) sliding connection is inboard in flexible deep groove (204), fixedly connected with reset spring (206) between T-shaped connecting rod (205) and flexible deep groove (204), T-shaped connecting rod (205) top and location pressure head (203) bottom rotate and are connected.
  3. 3. The smoke purifier convenient to clean according to claim 2, wherein a sealing pad (202) is fixedly arranged at the bottom of the inner side of the filter element outer frame (201), and through holes communicated with the purifying filter element (200) are formed in the middle of the filter element outer frame (201) and the middle of the sealing pad (202).
  4. 4. A smoke purifier convenient to clean according to claim 3, characterized in that the bottom of the side wall of the purifying box (100) is fixedly provided with an exhaust fan (101), the exhaust fan (101) is used for exhausting gas in the purifying box (100), the top of the purifying box (100) is fixedly provided with an air inlet channel (102), and the air inlet channel (102) is used for directionally conveying smoke.
  5. 5. The smoke purifier for cleaning according to claim 4, wherein the top of the exhaust fan (101) is movably sleeved with the box cover (103), one end of the air inlet channel (102) is fixedly communicated with the box cover (103), a locking mechanism is arranged between the box cover (103) and the purifying box (100), and the locking mechanism is used for locking and fixing the box cover (103) at the top position of the purifying box (100).
  6. 6. The aerosol purifier of claim 5, wherein the locking mechanism comprises: The buckle (104) is movably attached to the top of the side wall of the purifying box (100), and the top end of the buckle (104) is fixed with the bottom end of the box cover (103); The middle part of the F-shaped clamping hook (106) is rotationally connected with a hinging seat (105), the hinging seat (105) is fixed with the side wall of the purifying box (100), the top of the F-shaped clamping hook (106) is movably inserted with the bottom of the buckle (104), and the bottom of the buckle (104) and the top of the side wall of the F-shaped clamping hook (106) are both inclined planes; The torsion spring (107), torsion spring (107) fixed connection is between articulated seat (105) and F type pothook (106), torsion spring (107) are used for the automatic gyration reset of F type pothook (106).

Description

Smoke purifier convenient to clearance Technical Field The utility model relates to the technical field of smoke purifiers, in particular to a smoke purifier convenient to clean. Background The smoke purifier is one of devices for absorbing smoke and purifying air, and in the welding operation environment, smoke is generated during welding operation, so that the smoke purifier is required to absorb the smoke generated by welding, and the working environment is purified. The existing smoke purifier usually comprises a plurality of components, wherein the purifying filter element is one of key components, the main function of the purifying filter element is to trap particles, smoke and other pollutants suspended in the air, but the purifying filter element in the smoke purifier used nowadays adopts a fixed installation mode, when the filter element is replaced, the design not only needs additional tools and consumes more time and effort, so that the user experience is poor, but also can not be replaced in time after the filter element is saturated due to the design of difficult quick disassembly and replacement, thus reducing the working efficiency of the purifier. Disclosure of utility model The utility model aims to provide a smoke purifier convenient to clean, so as to solve the problems in the background technology. In order to achieve the above purpose, the utility model provides a smoke purifier which is convenient to clean and comprises: the purifying box is internally provided with a purifying filter element for smoke filtration; The filter element outer frame is fixedly connected to the inside of the purifying box, and the purifying filter element is movably inserted into the inner side of the filter element outer frame; The limiting blocking mechanisms are distributed on the top end of the outer filter element frame in an array mode, the limiting blocking mechanisms are rotationally connected with the top end of the outer filter element frame, and the end portions of the limiting blocking mechanisms extend to the top end of the purifying filter element. Preferably, the limit blocking mechanism includes: the positioning pressure head is arranged at the position above the outer frame of the filter element, and the bottom of one end of the positioning pressure head, which is close to the purifying filter element, is in a downward protruding shape; The T-shaped connecting rod, flexible deep groove has been seted up on filter core frame top, T-shaped connecting rod sliding connection is inboard in flexible deep groove, fixedly connected with reset spring between T-shaped connecting rod and the flexible deep groove, T-shaped connecting rod top and location pressure head bottom rotate to be connected. Preferably, the filter element outer frame is fixedly provided with a sealing gasket at the bottom of the inner side, and through holes communicated with the purifying filter element are formed in the middle of the filter element outer frame and the sealing gasket. Preferably, the exhaust fan is fixedly arranged at the bottom of the side wall of the purifying box and used for exhausting gas in the purifying box, and an air inlet channel is fixedly arranged at the top of the purifying box and used for directionally conveying smoke. Preferably, the exhaust fan top activity has cup jointed the case lid, air intake passageway one end and the fixed intercommunication of case lid, be provided with locking mechanism between case lid and the purifying box, locking mechanism is used for the locking of case lid in purifying box top position to be fixed. Preferably, the locking mechanism includes: The buckle is movably attached to the top of the side wall of the purifying box, and the top end of the buckle is fixed with the bottom end of the box cover; The middle part of the F-shaped clamping hook is rotationally connected with a hinging seat, the hinging seat is fixed with the side wall of the purifying box, the top of the F-shaped clamping hook is movably inserted with the bottom of the clamping buckle, and the bottom of the clamping buckle and the top of the side wall of the F-shaped clamping hook are both in inclined planes; The torsion spring is fixedly connected between the hinging seat and the F-shaped clamping hook and is used for automatic rotary reset of the F-shaped clamping hook. The utility model has the technical effects and advantages that: According to the utility model, the filter element outer frame is arranged in the purifying box to facilitate the installation and positioning of the purifying filter element in the purifying box, and the plurality of limiting blocking mechanisms arranged in an array shape at the top of the filter element outer frame are matched to realize the locking of the position of the purifying filter element in the filter element outer frame, so that the purifying filter element is more convenient and efficient to assemble and disassemble, and the purifying filter element is con