Full-automatic roller shutter filter

Abstract

The utility model discloses a full-automatic roller shutter filter, and particularly relates to the technical field of filters, the full-automatic roller shutter filter comprises a base and a filtering piece, connecting plates are fixedly installed between two supporting rods on the same side, a second rotating shaft is rotatably installed between the two connecting plates, a first rotating shaft is rotatably installed in a machine top cabinet, and a second rotating shaft is rotatably installed in the machine top cabinet. An opening assembly and a locking assembly are installed at the two ends of the machine top cabinet in the width direction of the machine top cabinet respectively, and the head end and the tail end of the first rotating shaft are arranged between the opening assembly and the locking assembly. According to the full-automatic roller shutter filter, in the actual use process, one end of the filtering piece is installed on the first rotating shaft, the other end of the filtering piece is installed on the second rotating shaft through the connecting groove, and the two ends of the connecting groove are limited and fixed by the opening assembly and the locking assembly; and by arranging the opening assembly and the locking assembly, mounting and dismounting of the connecting groove are facilitated, so that the device can be quickly put into use and follow-up maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of film and television animation display, in particular to a full-automatic rolling curtain filter. Background Art

[0002] The rolling filter is a new type of air filtration equipment. New filter materials are placed in the feeding box. When dusty air passes through, the pressure difference between the front and rear increases with the increase of filtered dust. When the resistance reaches the final resistance value, the pressure difference switch is activated, and the controller receives the signal to start the motor. The motor drives the reel to rotate, roll up the dirty filter material, and replace it with clean filter material. The displacement is controlled by the grating. When the preset length is reached, the controller sends a signal to cut off the power supply of the motor. It is convenient to change the filter material, and there is no need for personnel to operate on the top of the equipment.

[0003] The Chinese patent with the authorization announcement number CN220424848U discloses a fully automatic rolling filter, including a support seat, a protective door, a filter assembly and a sterilization mechanism. The filter assembly is installed on the rear side of the support seat, and the left and right sides of the front of the support seat are slidably provided with protective doors. The sterilization mechanism for disinfection and sterilization is provided on the rear side of the middle part of the support seat. The filter assembly is sterilized by turning on the ultraviolet lamp. During the disinfection and sterilization process, the staff rotates the bidirectional screw to move the ultraviolet lamp inward on the guide rod, and adjusts the position of the ultraviolet lamp to achieve better disinfection and sterilization purposes, thereby protecting people's physical and mental health.

[0004] The device sterilizes the filter components by setting up ultraviolet lamps, thereby protecting people's physical and mental health. However, the filter components of the device are inconvenient to install and require specific tools and skills, which to a certain extent increases the difficulty and time cost of installation and is not conducive to the rapid commissioning and subsequent maintenance of the device. Utility Model Content

[0005] The main purpose of the utility model is to provide a fully automatic rolling screen filter, which can effectively solve the above-mentioned problems.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A fully automatic rolling filter comprises a base and a filter element, wherein support rods are fixedly installed at the four corners at the top of the base, a machine top cabinet is commonly installed on the four support rods, a connecting groove is provided on the bottom wall of the inner cavity of the machine top cabinet, a connecting plate is fixedly installed between the two support rods on the same side, a second rotating shaft is rotatably installed between the two connecting plates, a first rotating shaft is rotatably installed in the machine top cabinet, an opening assembly and a locking assembly are respectively installed at both ends of the machine top cabinet along the width direction, the head and tail ends of the first rotating shaft are arranged between the opening assembly and the locking assembly, one end of the filter element is installed on the outer surface of the connecting groove, and the other end of the filter element is installed on the outer surface of the second rotating shaft through the connecting groove.

[0008] Preferably, the opening component includes a connecting seat 1, which is installed in the middle of the left end of the set-top cabinet, and both ends of the connecting seat 1 are open. The inner cavity of the connecting seat 1 is connected to the inner cavity of the set-top cabinet, and a limit plate is slidably installed in the inner cavity of the connecting seat 1. A push rod is slidably installed at the outer port of the connecting seat 1, and the push rod is fixedly connected to the limit plate.

[0009] Preferably, the locking assembly includes a second connecting seat, which is fixedly installed at the right end of the set-top cabinet and is symmetrical with the first connecting seat, and the end of the second connecting seat close to the set-top cabinet is open, and a support plate is slidably installed in the inner cavity of the second connecting seat, and a recoil spring is placed in the inner cavity of the second connecting seat, and the head and tail ends of the recoil spring are respectively held between the support plate and the bottom wall of the inner cavity of the second connecting seat.

[0010] Preferably, a through slot is formed along the middle of the top end of the connecting plate on one side, and the slot is matched with the circumferential size of the second rotating shaft.

[0011] Preferably, a plurality of ultraviolet lamps are installed at equal distances between the rear side of the top of the base and the rear side of the bottom of the set-top cabinet.

[0012] Preferably, it further comprises a rolling assembly, wherein the rolling assembly is slidably disposed on the support rod, and the rolling assembly is in contact with the outer surface of the filter element.

[0013] Preferably, the rolling assembly includes two slip rings and a brush roller, the two slip rings slide on the two frontmost support rods respectively, a handle is fixedly installed at the front ends of the two slip rings, a cross bar is fixedly installed at the rear ends of the two slip rings, the brush roller rotates between the two cross bars, connecting rollers are fixedly installed at both ends of the brush roller, and the end faces of the two connecting rollers away from the brush roller rotate respectively between the two cross bars.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In actual use, the utility model installs one end of the filter element on the rotating shaft one, and the other end of the filter element is installed on the rotating shaft two through the connecting groove. The two ends of the connecting groove are limited and fixed by the opening component and the locking component. The installation and disassembly of the connecting groove are facilitated by setting the opening component and the locking component, so that the device can be quickly put into use and subsequently maintained.

[0016] 2. In the utility model, a rolling assembly is provided to roll the filter element. In actual use, the outer surface of the filter element is regularly rolled by the rolling assembly, so that dust and debris on the outer surface of the filter element can be brushed off, effectively extending the service life of the filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the top cabinet in the utility model;

[0019] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the node at A in the middle;

[0020] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the node at B in the middle;

[0021] Figure 5 This is a schematic diagram of the connection structure between the support rod and the ultraviolet lamp in the utility model;

[0022] Figure 6 It is a schematic diagram of the side elevation structure of the rolling assembly in the utility model.

[0023] In the figure: 1. base; 2. support rod; 21. connecting plate; 22. slot; 3. top cabinet; 31. inspection door; 32. rotating shaft 1; 33. connecting slot; 4. filter; 5. opening assembly; 51. connecting seat 1; 52. push rod; 53. limit plate; 6. locking assembly; 61. connecting seat 2; 62. stop plate; 63. return spring; 7. ultraviolet lamp; 8. rotating shaft 2; 9. rolling assembly; 91. slip ring; 92. handle; 93. cross bar; 94. connecting roller; 95. brush roller. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-Figure 5As shown, a fully automatic rolling filter comprises a base 1 and a filter element 4, support rods 2 are fixedly installed at the four corners of the top of the base 1, a top cabinet 3 is installed on the four support rods 2, a connecting groove 33 is provided on the bottom wall of the inner cavity of the top cabinet 3, a connecting plate 21 is fixedly installed between the two support rods 2 on the same side, a rotating shaft 2 8 is rotatably installed between the two connecting plates 21, a rotating shaft 1 32 is rotatably installed in the top cabinet 3, an opening component 5 and a locking component 6 are respectively installed at both ends of the top cabinet 3 along its width direction, the head and tail ends of the rotating shaft 1 32 are arranged between the opening component 5 and the locking component 6, one end of the filter element 4 is installed on the outer surface of the connecting groove 33, and the other end of the filter element 4 is installed on the outer surface of the rotating shaft 2 8 through the connecting groove 33;

[0026] During actual use, the inspection door 31 on the set-top cabinet 3 is first opened, and one end of the filter element 4 is installed on the rotating shaft 1 32. The other end of the filter element 4 is installed on the rotating shaft 2 8 through the connecting groove 33. The two ends of the connecting groove 33 are limited and fixed by the opening component 5 and the locking component 6. The opening component 5 and the locking component 6 are provided to facilitate the installation and disassembly of the connecting groove 33, so that the device can be quickly put into use and subsequent maintenance. The filter element 4 is rolled by the rolling component 9. During actual use, the outer surface of the filter element 4 is regularly rolled by the rolling component 9, so that dust and debris on the outer surface of the filter element 4 can be brushed off, effectively extending the service life of the filter element 4.

[0027] Specifically, the opening component 5 includes a connecting seat 51, which is installed in the middle of the left end of the set-top cabinet 3. Both ends of the connecting seat 51 are open. The inner cavity of the connecting seat 51 is connected to the inner cavity of the set-top cabinet 3. A limit plate 53 is slidably installed in the inner cavity of the connecting seat 51. A push rod 52 is slidably installed at the outer end of the connecting seat 51, and the push rod 52 is fixedly connected to the limit plate 53.

[0028] The locking assembly 6 pushes one end of the rotating shaft 32 so that the other end thereof is inserted into the connection seat 51 and is limited therein. The rotating shaft 32 enters the connection seat 51 and contacts the limiting plate 53. In this way, the push rod 52 is pushed through the limiting plate 53 to push the rotating shaft 32 out of the connection seat 51 and contact the limiting plate, thereby taking the rotating shaft 32 out of the set-top cabinet 3.

[0029] Specifically, the locking assembly 6 includes a second connection seat 61, which is fixedly mounted on the right end of the set-top cabinet 3 and symmetrical to the first connection seat 51. The end of the second connection seat 61 close to the set-top cabinet 3 is open, and a support plate 62 is slidably mounted in the inner cavity of the second connection seat 61. A return spring 63 is placed in the inner cavity of the second connection seat 61, and the head and tail ends of the return spring 63 are respectively held between the support plate 62 and the bottom wall of the inner cavity of the second connection seat 61;

[0030] One end of the rotating shaft 32 away from the opening assembly 5 contacts the abutment plate 62 through the port of the connecting seat 2 61, so that when the rotating shaft 32 pushes the abutment plate 62, the return spring 63 pushes the abutment plate 62 in the opposite direction due to its elastic force, thereby holding the rotating shaft 32 in place.

[0031] Specifically, a through slot 22 is formed along the middle of the top of the connecting plate 21 on one side, and the slot 22 is adapted to the circumference of the rotating shaft 8;

[0032] The slot 22 is provided to facilitate the removal or installation of the rotating shaft 8 from the connecting plate 21 .

[0033] Specifically, a plurality of ultraviolet lamps 7 are installed equidistantly between the top rear side of the base 1 and the bottom rear side of the set-top cabinet 3;

[0034] The ultraviolet lamp 7 is provided to perform light disinfection and sterilization on the unfolded filter element 4, thereby reducing the growth of bacteria on the filter element 4.

[0035] Specifically, the rolling assembly 9 is slidably disposed on the support rod 2, and the rolling assembly 9 is in contact with the outer surface of the filter element 4;

[0036] By setting the rolling assembly 9, the rolling assembly 9 slides along the vertical direction of the support rod 2. During the sliding process of the rolling assembly 9, the dust and debris adhered to the outer surface of the filter element 4 are brushed off, thereby extending the service life of the filter element 4.

[0037] Further, the rolling assembly 9 includes two slip rings 91 and a brush roller 95. The two slip rings 91 slide on the two frontmost support rods 2 respectively. The front ends of the two slip rings 91 are fixedly mounted with a handle 92. The rear ends of the two slip rings 91 are fixedly mounted with a cross bar 93. The brush roller 95 rotates between the two cross bars 93. The head and tail ends of the brush roller 95 are fixedly mounted with connecting rollers 94. The end surfaces of the two connecting rollers 94 away from the brush roller 95 rotate between the two cross bars 93 respectively.

[0038] The handle 92 is pushed up and down, and the handle 92 slides on the two frontmost support rods 2 through the slip ring 91. When the slip ring 91 slides along the vertical direction of the support rod 2, the brush roller 95 is driven to slide up and down through the cross bar 93, so that the brush roller 95 contacts the outer surface of the filter element 4 during the rotation, so that the dust on the outer surface of the filter element 4 is brushed off.

[0039] It should be noted that the specific installation method of the ultraviolet lamp 7, the circuit connection method and the control method used in the present invention are all conventional designs, and the present invention will not elaborate on them in detail.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fully automatic rolling filter, comprising a base (1) and a filter element (4), characterized in that: Support rods (2) are fixedly installed at the four corners of the top of the base (1), and a top cabinet (3) is commonly installed on the four support rods (2). A connecting groove (33) is provided on the bottom wall of the inner cavity of the top cabinet (3). A connecting plate (21) is fixedly installed between two support rods (2) on the same side, and a second rotating shaft (8) is rotatably installed between the two connecting plates (21). A first rotating shaft (32) is rotatably installed in the top cabinet (3). An opening component (5) and a locking component (6) are respectively installed at both ends of the top cabinet (3) along its width direction, and the head and tail ends of the first rotating shaft (32) are arranged between the opening component (5) and the locking component (6). One end of the filter element (4) is installed on the outer surface of the connecting groove (33), and the other end of the filter element (4) is installed on the outer surface of the second rotating shaft (8) through the connecting groove (33).

2. The fully automatic rolling filter according to claim 1, characterized in that: The opening component (5) comprises a connecting seat (51), the connecting seat (51) being installed at the middle of the left end of the set-top cabinet (3), the connecting seat (51) being open at both ends, the inner cavity of the connecting seat (51) being connected to the inner cavity of the set-top cabinet (3), a limit plate (53) being slidably installed in the inner cavity of the connecting seat (51), a push rod (52) being slidably installed at the outer end of the connecting seat (51), and the push rod (52) being fixedly connected to the limit plate (53).

3. The fully automatic rolling filter according to claim 2, characterized in that: The locking assembly (6) comprises a second connection seat (61), the second connection seat (61) is fixedly mounted on the right end of the set-top cabinet (3) and is symmetrical with the first connection seat (51), the second connection seat (61) is open at one end close to the set-top cabinet (3), a support plate (62) is slidably mounted in the inner cavity of the second connection seat (61), a return spring (63) is placed in the inner cavity of the second connection seat (61), and the head and tail ends of the return spring (63) are respectively held between the support plate (62) and the bottom wall of the inner cavity of the second connection seat (61).

4. The fully automatic rolling filter according to claim 1, characterized in that: The connecting plate (21) on one side is provided with a through slot (22) along the middle of its top end, and the slot (22) is matched with the circumferential size of the second rotating shaft (8).

5. The fully automatic rolling filter according to claim 1, characterized in that: A plurality of ultraviolet lamps (7) are installed at equal distances between the rear side of the top of the base (1) and the rear side of the bottom of the set-top cabinet (3).

6. The fully automatic rolling filter according to claim 1, characterized in that: It also comprises a rolling assembly (9), wherein the rolling assembly (9) is slidably arranged on the support rod (2), and the rolling assembly (9) is in contact with the outer surface of the filter element (4).

7. The fully automatic rolling filter according to claim 6, characterized in that: The rolling assembly (9) comprises two slip rings (91) and a brush roller (95); the two slip rings (91) slide on the two support rods (2) at the frontmost side respectively; a handle (92) is fixedly mounted on the front ends of the two slip rings (91); a cross bar (93) is fixedly mounted on the rear ends of the two slip rings (91); the brush roller (95) rotates between the two cross bars (93); connecting rollers (94) are fixedly mounted at both ends of the brush roller (95); and the end surfaces of the two connecting rollers (94) away from the brush roller (95) rotate between the two cross bars (93) respectively.

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