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CN-224207649-U - Dust collecting equipment filter core of removable filter paper

CN224207649UCN 224207649 UCN224207649 UCN 224207649UCN-224207649-U

Abstract

The utility model discloses a dust removing equipment filter core with replaceable filter paper, which relates to the technical field of dust removing equipment, and comprises a limiting mechanism, wherein annular filter paper is detachably sleeved on the limiting mechanism, the limiting mechanism comprises a lower cover, a net barrel is fixedly spliced on the inner side of the lower cover, an upper cover is detachably sleeved on the top end of the net barrel, toothed rings matched with the inner walls of the upper cover and the lower cover are fixedly installed on the inner walls of the upper cover and the lower cover, and the use of the limiting mechanism facilitates the splicing and separation of a plug rod and a jack, so that the connection, the fixation and the disassembly and the separation of the upper cover and an inner barrel are facilitated, the replacement of annular filter paper is facilitated, the recycling of other parts of the dust removing equipment filter core is further realized, the waste of resources is avoided, and the tightness of the joint between the annular filter paper and the upper cover and the lower cover can be effectively improved under the coordination of the toothed rings and a rubber gear ring II, so that the normal and stable use of the filter core is ensured.

Inventors

  • ZHANG KEJING
  • GAO PAN
  • YANG TING
  • LI MIN

Assignees

  • 西安锐步测控科技有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (8)

  1. 1. The utility model provides a dust collecting equipment filter core of removable filter paper, includes stop gear (1), wherein annular filter paper (2) has been cup jointed to removable on stop gear (1), stop gear (1) are including lower cover (11), the inboard fixed grafting of lower cover (11) has net bucket (12), and upper cover (13) have been dismantled on the top of net bucket (12), all fixed mounting has toothed ring (14) that cooperate the use on the inner wall of upper cover (13) and lower cover (11), and fixed mounting has rubber ring gear one (15) on the outer wall of toothed ring (14), the inboard of lower cover (11) and upper cover (13) all fixed mounting has rubber ring gear two (16) that cooperate with rubber ring gear one (15) use, annular filter paper (2) can the movable sleeve to be established in the outside of net bucket (12), and the both ends of annular filter paper (2) all can the slip cap be established in the outside of rubber one (15), the tip of annular filter paper (2) can with rubber ring gear two (16) on the inner wall of lower cover (11) all fixed mounting has toothed ring (14) cooperation use toothed ring (14), and the fixed connection has spring spigot (19) opposite to the end of pull rod (17) of inserting one end (17) and fixed connection opposite pull rod (18), the inner wall of the upper cover (13) is provided with symmetrically distributed jacks, and the inserting rods (17) can be inserted in the jacks in a sliding mode.
  2. 2. The filter element of the dust removing device with the replaceable filter paper according to claim 1, wherein a cleaning mechanism (3) matched with the filter paper is arranged on the inner side of the limiting mechanism (1), the cleaning mechanism (3) comprises a rotating rod (31), the rotating rod (31) is rotatably inserted in the middle of the lower cover (11), and sash tool (32) matched with the inner wall of the net barrel (12) are fixedly sleeved on the outer side of the rotating rod (31).
  3. 3. A dust removing device filter core with replaceable filter paper according to claim 2, characterized in that a hand wheel (33) is fixedly arranged at the bottom end of the rotating rod (31), and a rocker (34) is rotatably inserted on the hand wheel (33).
  4. 4. A dust removing device cartridge of a replaceable filter paper according to claim 2, wherein the middle part of the lower cover (11) is provided with a rotation hole (110) in a penetrating manner, and the rotating rod (31) is rotatably inserted into the rotation hole (110).
  5. 5. The filter element of the dust removing device with the replaceable filter paper according to claim 1, wherein the inner bottom end of the upper cover (13) is integrally formed with symmetrically arranged inserting blocks (111), the inserting blocks (111) and the inserting holes are distributed in a staggered mode, and the inserting blocks (111) can be inserted into the top end of the net barrel (12) in a sliding mode.
  6. 6. The filter element of the dust removing device with replaceable filter paper according to claim 5, wherein symmetrically distributed slots (112) are formed in the top end of the net barrel (12), and the insert blocks (111) can be slidably inserted into the slots (112).
  7. 7. A dust removing device filter element with replaceable filter paper according to claim 1, wherein the upper end of the net barrel (12) is provided with symmetrically arranged sliding holes (113) in a penetrating way, and the inserted rod (17) is inserted in the sliding holes (113) in a sliding way.
  8. 8. A filter cartridge for a dust removing device with replaceable filter paper according to claim 1, wherein the pulling disc (18) is fixedly provided with a deflector rod (114) on opposite sides thereof, and a layer of anti-slip patterns is coated on the outer wall of the deflector rod (114).

Description

Dust collecting equipment filter core of removable filter paper Technical Field The utility model relates to the technical field of dust removal equipment, in particular to a dust removal equipment filter element with replaceable filter paper. Background The dust collecting equipment is equipment for separating dust from flue gas, the dust collecting equipment needs to be matched with a filter element for use when in use, and the annular filter element in the current dust collecting equipment is widely applied. However, most of filter elements of the existing dust removal equipment need to be replaced integrally when in use, so that waste of parts except filter paper is caused. In view of the above problems, the present application provides a dust removal device filter cartridge with replaceable filter paper for solving the above problems. Disclosure of utility model The utility model aims to provide a dust removing device filter element with replaceable filter paper, which aims to solve the problem that the filter paper is wasted by external parts when the filter element of the existing dust removing device is required to be replaced integrally. In order to solve the technical problems, the filter element of the dust removing device comprises a limiting mechanism, wherein annular filter paper is detachably sleeved on the limiting mechanism, the limiting mechanism comprises a lower cover, a net barrel is fixedly inserted into the inner side of the lower cover, an upper cover is detachably sleeved at the top end of the net barrel, toothed rings matched with the upper cover are fixedly installed on the inner walls of the upper cover and the lower cover, a rubber gear ring I is fixedly installed on the outer walls of the toothed rings, a rubber gear ring II matched with the rubber gear ring I is fixedly installed on the inner sides of the lower cover and the upper cover, annular filter paper can be movably sleeved on the outer side of the net barrel, two ends of the annular filter paper can be slidably sleeved on the outer side of the rubber gear ring I, the end parts of the annular filter paper can be in tight contact with the rubber gear ring II, symmetrically arranged inserted rods are slidably inserted into the upper ends of the net barrel, pull disks are fixedly connected to opposite ends of the pull rods, the opposite ends of the pull disks are fixedly connected with the net barrel, symmetrically distributed jacks are formed in the inner walls of the upper cover, the upper cover and the inner sides of the pull disks are fixedly connected with the net barrel, the upper cover can be slidably inserted into the upper cover, the upper cover is integrally provided with the symmetrically distributed jacks, the upper insertion blocks are symmetrically arranged at the upper ends of the upper insertion blocks are symmetrically arranged at the upper insertion holes, the upper insertion holes are opposite to the upper insertion holes are arranged at the upper ends of the upper insertion holes, and opposite side opposite insertion holes are fixedly arranged at the upper ends, and opposite insertion holes are fixedly arranged at opposite insertion holes, and opposite insertion holes are arranged. Preferably, the inside of stop gear is equipped with the clean mechanism that the cooperation was used, and clean mechanism includes the bull stick, and the bull stick rotates to insert to establish at the middle part of lower cover, and the outside of bull stick is fixed to be cup jointed and to use with the cooperation of net bucket inner wall sash tool, and the middle part of lower cover runs through and has seted up the commentaries on classics hole, and the bull stick rotates to insert to establish in changeing the hole, and the bottom fixed mounting of bull stick has the hand wheel, and rotates on the hand wheel to peg graft there is the rocker. Compared with the prior art, the utility model has the beneficial effects that: 1. The filter element is characterized in that the limiting mechanism is used for providing convenience for the insertion and separation of the inserted link and the jack, thereby providing convenience for the connection, fixation, disassembly and separation of the upper cover and the inner barrel, further providing convenience for the replacement of the annular filter paper, further realizing the recycling of other parts of the filter element of the dust removal device, avoiding the waste of resources, and effectively improving the tightness of the joint between the annular filter paper and the upper cover and between the annular filter paper and the lower cover under the coordination of the toothed ring, the first rubber gear ring and the second rubber gear ring, thereby guaranteeing the normal and stable use of the filter element; 2. Through the setting use of clean mechanism, can drive the hand wheel and rotate to can drive the bull stick and rotate, and then can drive sash tool and rotate, there