CN211302314U

CN211302314U - Filter paper replacing device of roller shutter type air filter

Info

Publication number: CN211302314U
Application number: CN201921803593.XU
Authority: CN
Inventors: 王朔
Original assignee: Wuxi Inpost Environmental Protection Technology Co ltd
Current assignee: Wuxi Inpost Environmental Protection Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-21
Anticipated expiration: 2029-10-25

Abstract

The utility model provides a roll up curtain formula air cleaner's filter paper and change device should change the device and can guarantee to roll up curtain formula air cleaner and still can normally work changing the in-process of straining the scroll, effectively improves production efficiency. The filter paper roll is sleeved on the discharging roller, the filter paper at one end of the filter paper roll is stretched out from the filter paper roll and wound on the receiving roller to form a filter paper section, the filter paper section can cover a working through hole in the center of the frame, and the filter paper roll further comprises two filter paper clamps which are respectively arranged on the frame between the working through hole and the discharging roll, the working through hole and the frame between the receiving roll.

Description

Filter paper replacing device of roller shutter type air filter

Technical Field

The utility model relates to an air cleaner technical field, concretely relates to roll up curtain formula air cleaner's filter paper and change device.

Background

Usually, in the occasion that has the requirement to the air, need use air cleaner to filter the air, and use after a period, air cleaner just needs to change filter paper, dismantles old filter paper promptly, replaces new filter paper, and frequent dismouting filter paper not only operation is complicated, increases labour cost to waste time. Therefore, automatic rolling-up type air filters are mostly adopted to automatically replace filter paper at present.

The rolling curtain type air filter is characterized in that a discharging roller and a receiving roller are respectively arranged at the top end and the bottom end of a support, the discharging roller discharges a filter paper roll, and the receiving roller on the receiving roller receives the used filter paper to realize the replacement of the filter paper, so that the filter paper dismounting frequency is reduced. However, when a roll of filter paper is used up, the filter paper roll and the receiving roll still need to be disassembled and replaced, and usually the filter paper roll on the discharging roller and the receiving roll on the receiving roller are removed, new filter paper roll and receiving roll are respectively sleeved on the discharging roller and the receiving roller, and then the filter paper at the end of the filter paper roll is pulled out to be wound on the receiving roll. In the whole replacement process, the air filter is always in an inoperable state due to the fact that no filter paper is arranged, and production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

To current roll up curtain formula air cleaner at the in-process of changing the filter paper roll, because do not have filter paper, be in the state that can not work always, reduce production efficiency's shortcoming, the utility model provides a roll up curtain formula air cleaner's filter paper replacement device should change the device and can guarantee to roll up curtain formula air cleaner and still can normally work at the in-process of changing the filter paper roll, effectively improves production efficiency.

The utility model provides a following technical scheme:

the utility model provides a roll up curtain formula air cleaner's filter paper replacing device, its includes the frame, the top and the bottom of frame are rotatory respectively installs blowing roller, receipts material roller, and filter paper roll suit in blowing roller, the filter paper of its one end are followed stretch out and twine in the filter paper roll up the receipts material roll on the receipts material roller forms the filter paper section, the filter paper section can cover the work through-hole at frame center, its characterized in that: the automatic feeding device is characterized by further comprising two filter paper clamps, wherein the two filter paper clamps are respectively arranged on the rack between the working through hole and the feeding roll and the rack between the working through hole and the receiving roll.

It is further characterized in that:

one end of the filter paper clip is rotatably arranged on one side of the rack through a hinge, the other end of the filter paper clip is attracted to the other side of the rack through a magnet, and the filter paper segment can penetrate through and be clamped between the filter paper clip and the rack;

the hinge comprises a first rotating shaft and a second rotating shaft respectively, the two ends of the first rotating shaft are connected through a connecting rod, one end of the filter paper clamp is sleeved on the first rotating shaft and can rotate 360 degrees around the second rotating shaft which is rotatably arranged on one side of the rack;

the filter paper clamp, the material placing roll and the material collecting roll are arranged between the filter paper clamp and the material placing roll, and the support is respectively provided with a triangular cutting groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a filter paper is held to the filter paper clamp, when changing the filter paper roll, the upper and lower both ends of the filter paper section that covers in the work through-hole are held respectively with two filter paper clamps earlier, then will be held filter paper section and wait to dismantle filter paper roll, receive the material roll separation, change new filter paper roll, receive the material roll after, again will new filter paper roll, receive the material roll respectively with the filter paper section upper and lower both ends of being held connected, in the process of changing the filter paper roll, the filter paper section that is held still can normally work, thereby realized the purpose that improves production efficiency;

the filter paper clamp can rotate 360 degrees around one side of the rack, under normal conditions, the filter paper clamp is rotated to the rear side of the rack, the folding and unfolding of the filter paper are not influenced, and when the filter paper needs to be clamped, the filter paper clamp is rotated to the front side of the rack, so that the clamping of the filter paper is realized, and the operation is convenient; the triangular cutting groove is convenient for separating the filter paper from the filter paper roll and the receiving roll by using a blade, and further improves the working efficiency.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the filter paper clip of the present invention;

fig. 4 is a schematic view of the hinge of the present invention;

in the figure: 1, a frame; 11 a working through hole; 2, filtering the paper roll; 21 a section of filter paper; 3, collecting a material roll; 4, a filter paper clip; 5, a hinge; 51 a first rotation axis; 52 a second axis of rotation; 53 connecting rods; 6, a magnet; 7 cutting the groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a filter paper replacing device of a rolling curtain type air filter comprises a frame 1, wherein a discharging roller and a receiving roller are respectively rotatably mounted at the top end and the bottom end of the frame 1, a filter paper roll 2 is sleeved on the discharging roller, filter paper at one end of the filter paper roll 2 is pulled out of the filter paper roll 2 and wound on a receiving roll 3 on the receiving roller to form a filter paper section 21, the filter paper section 21 can cover a working through hole 11 in the center of the frame 1, and the rolling curtain type air filter further comprises two filter paper clamps 4, wherein the two filter paper clamps 4 are respectively mounted on the frame 1 between the working through hole 11 and the discharging roll and the frame 1 between the working through hole 11 and the receiving roll 3. The utility model discloses a filter paper presss from both sides 4 and grasps filter paper, when changing filter paper roll 2, hold respectively with two filter paper clamps 4 earlier and cover in the upper and lower both ends of the filter paper section 21 of work through-hole 11, then will be held filter paper section 21 and the filter paper book 2 of treating the dismantlement, receive the separation of material book 3, change and go up new filter paper book 2, receive the material book 3 back, again with new filter paper book 2, receive the material book 3 respectively with by the filter paper section 21 upper and lower both ends of grasping be connected, at the in-process of changing filter paper roll 2, the filter paper section 21 that is held still can normally work, thereby the mesh that improves production efficiency has been realized.

One end of the filter paper clip 4 is rotatably arranged on one side of the frame 1 through a hinge 5, the other end of the filter paper clip is attracted to the other side of the frame 1 through a magnet 6, and the filter paper segment 21 can penetrate through and be clamped between the filter paper clip 4 and the frame 1. The hinge 5 comprises a first rotating shaft 51 and a second rotating shaft 52 respectively, the two ends of the first rotating shaft 51 are connected with the two ends of the second rotating shaft 52 through connecting rods 53, one end of the filter paper clip 4 is sleeved on the first rotating shaft 51 and can rotate 360 degrees around the second rotating shaft 52 which is rotatably arranged on one side of the frame 1. The filter paper clamp 4 can rotate 360 degrees around one side of the rack 1, under normal conditions, the filter paper clamp 4 rotates to the rear side of the rack 1, the folding and unfolding of the filter paper are not affected, when the filter paper needs to be clamped, the filter paper clamp 4 rotates to the front side of the rack 1, and the clamping of the filter paper is achieved, and the operation is convenient.

The filter paper clamp 4 with put the material and roll up with receive between the material 3, set up triangle on the support respectively and cut groove 7, triangle cut groove 7 is convenient for use blade separation filter paper and filter paper book 2, receive the material and roll up 3, has further improved work efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a roll up curtain formula air cleaner's filter paper replacing device, its includes the frame, the top and the bottom of frame are rotatory respectively installs blowing roller, receipts material roller, and filter paper roll suit in blowing roller, the filter paper of its one end are followed stretch out and twine in the filter paper roll up the receipts material roll on the receipts material roller forms the filter paper section, the filter paper section can cover the work through-hole at frame center, its characterized in that: the filter paper roll collecting device is characterized by further comprising two filter paper clamps, wherein the two filter paper clamps are respectively arranged on the rack between the working through hole and the filter paper roll and the rack between the working through hole and the material receiving roll.

2. The filter paper replacing apparatus of a roll-up type air filter according to claim 1, wherein: one end of the filter paper clamp is rotatably arranged on one side of the rack through a hinge, the other end of the filter paper clamp is attracted to the other side of the rack through a magnet, and the filter paper section can penetrate through and be clamped between the filter paper clamp and the rack.

3. The filter paper replacing apparatus of a rolling shutter type air filter according to claim 2, wherein: the hinge comprises a first rotating shaft and a second rotating shaft respectively, the first rotating shaft is connected with two ends of the second rotating shaft through connecting rods, one end of the filter paper clamp is sleeved on the first rotating shaft and can rotate 360 degrees around the second rotating shaft which is rotatably arranged on one side of the rack.

4. The filter paper replacing apparatus of a roll-up type air filter according to claim 1, wherein: the filter paper clamp, the filter paper roll and the material collecting roll are arranged between the filter paper clamp and the material collecting roll, and the rack is respectively provided with a triangular cutting groove.