CN217490134U

CN217490134U - Ultrathin high-temperature-resistant efficient filter

Info

Publication number: CN217490134U
Application number: CN202220858595.4U
Authority: CN
Inventors: 李华新
Original assignee: Huarui Zhizao Xiamen Purification Co ltd
Current assignee: Huarui Zhizao Xiamen Purification Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-09-27
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses an ultra-thin high temperature resistant high efficiency filter, which comprises a frame, wherein one side of the frame is provided with a through groove, the through groove extends transversely, a filter screen is arranged in the frame, the end surface of the filter screen is tightly attached with a cleaning component, the cleaning component stretches across the bottom edge of the filter screen, the center of the cleaning component is rotationally connected with a first connecting rod, the other end of the first connecting rod is rotationally connected with a second connecting rod, the second connecting rod penetrates out of the through groove, the other end of the second connecting rod is fixedly connected with a connecting shaft, and the other end of the connecting shaft is fixedly connected with a motor; the frame is equipped with the opening at the opposite side with the motor, installs the dust-collecting box who aims at the opening on the outer wall of frame simultaneously, through set up by motor drive's connecting rod one, connecting rod two and clean subassembly on the frame for connecting rod two's rotation is drawn connecting rod one and is rotated, finally drives the reciprocal reciprocating of the clean subassembly of pasting on the filter screen and reciprocates, in order to realize the automatically cleaning of filter screen, and simple structure is practical, and the dust-collecting box realization of configuration simultaneously is collected the dust after cleaning.

Description

Ultrathin high-temperature-resistant efficient filter

Technical Field

The utility model relates to a workshop clarification plant technical field specifically is an ultra-thin high temperature resistant high efficiency filter.

Background

The air shower is a local purifying device with strong universality, is arranged between a clean room and a non-clean room, and needs to be blown and showered by the air shower when people and goods enter a clean area, dust carried by the people and the goods can be removed by clean air blown out of the air shower, dust sources can be effectively blocked or reduced to enter the clean area, the front door and the rear door of the air shower/goods shower are electronically interlocked, and the air shower can play a role of an air lock to prevent unpurified air from entering the clean area.

In the air shower, when people and goods pass through the air shower, the polluted particles are ejected by high-efficiency filtered clean air, and meanwhile, the high air speed of more than 25m/s ensures that effective ejected and drifting particles are basically filtered by an initial-effect and high-efficiency two-stage filter.

However, the existing filter does not have the self-cleaning function, so that the filter screen of the filter needs to be detached and cleaned regularly, which is very inconvenient and increases the labor and workload of workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultra-thin high temperature resistant high efficiency filter to the filter of solving current wind leaching rooms is because do not possess the automatically cleaning work, need dismantle the completion cleanness, has increased the problem of workman's amount of labour and work burden.

In order to achieve the above object, the utility model provides a following technical scheme: an ultrathin high-temperature-resistant efficient filter comprises a frame, wherein a through groove is formed in one side of the frame, the through groove extends transversely, a filter screen is mounted in the frame, a cleaning assembly is tightly attached to the end face of the filter screen and stretches across the bottom edge of the filter screen, a first connecting rod is rotatably connected to the center of the cleaning assembly, the other end of the first connecting rod is rotatably connected with a second connecting rod, the second connecting rod penetrates out of the through groove, a connecting shaft is fixedly connected to the other end of the second connecting rod, and a motor is fixedly connected to the other end of the connecting shaft; the frame is provided with a through hole on the side opposite to the motor, and a dust collection box aligned with the through hole is arranged on the outer wall of the frame.

As a further preferred feature of this aspect, the cleaning assembly includes a cross bar extending across the bottom edge of the filter screen, the cross bar having bristles implanted thereon that abut against the filter screen.

As a further preferred of this technical scheme, fixed mounting has the supporting seat on the frame, and motor fixed mounting is on the supporting seat to the realization is to the fixed of motor.

As a further preferred of the technical scheme, the air conditioner further comprises a front cover arranged on the air inlet side of the frame, wherein a filter screen is arranged on the front cover, and an air guide frame tightly attached to the edge of the filter screen is integrally formed on the front cover.

As a further preferred aspect of this technical solution, the air conditioner further comprises a rear cover installed on the air outlet side of the frame, the rear cover is installed with a negative pressure assembly, and the negative pressure assembly causes the airflow to flow.

As a further preferred of the technical scheme, the through groove is formed in the air outlet side of the filter screen, so that the phenomenon that the air flow to be filtered directly overflows from the through groove is avoided.

As a further preferred feature of the present invention, the dust collecting box is integrally formed with a tab, and the dust collecting box is fixedly mounted on the frame via the tab, thereby achieving detachment of the dust collecting box.

The utility model provides an ultra-thin high temperature resistant high efficiency filter possesses following beneficial effect:

(1) the utility model discloses a set up by motor drive's connecting rod one, connecting rod two and clean subassembly on the frame for connecting rod two's rotation draws connecting rod one to rotate, and the final drive pastes the reciprocal reciprocating of clean subassembly on the filter screen and reciprocates, with the automatically cleaning of realization filter screen, simple structure is practical.

(2) The utility model discloses a set up the opening bottom the frame to dispose the dust collection box of convenient dismantlement, so that collect the dust that cleans, it is easy and simple to handle practical.

Drawings

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

FIG. 2 is a schematic structural view of the frame and the front cover of the present invention;

fig. 3 is a schematic diagram of the explosion structure of the present invention;

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

in the figure: 1. a frame; 2. a through groove; 3. a filter screen; 4. a cleaning assembly; 401. a cross bar; 402. brushing; 5. a first connecting rod; 6. a second connecting rod; 7. a connecting shaft; 8. a motor; 9. a port; 10. a dust collecting box; 11. a supporting seat; 12. a front cover; 13. filtering with a screen; 14. a wind guide frame; 15. a rear cover; 16. a negative pressure assembly; 17. a tab.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

The utility model provides a technical scheme: referring to fig. 1, the ultra-thin high temperature and high efficiency filter comprises a frame 1, wherein a through groove 2 which is communicated with the inside and the outside is arranged at the top of the frame 1, and the through groove 2 transversely extends on the top edge of the frame 1; a filter screen 3 is installed inside the frame 1, and the filter screen 3 is used for filtering drift particles; in order to realize self-cleaning of the filter screen 3, a cleaning assembly 4 is arranged on the end surface of the filter screen 3, the cleaning assembly 4 comprises a cross rod 401 which spans the filter screen 3, soft bristles 402 are implanted on the cross rod 401, the soft bristles 402 can reduce damage to the filter screen 3, and when the cross rod 401 moves longitudinally, the bristles 402 can clean the end surface of the filter screen 3;

the center of the cleaning component 4 is rotatably connected with a first connecting rod 5 in a hinge mode or a shaft hole mode, similarly, the other end of the first connecting rod 5 is rotatably matched with a second connecting rod 6 in a hinge mode or a shaft hole mode, the second connecting rod 6 upwards penetrates out of the through groove 2, meanwhile, in order to enable the second connecting rod 6 to rotate out of the through groove 2, half of the length of the through groove 2 is larger than that of the second connecting rod 6, a connecting shaft 7 is transversely arranged at the outer end of the second connecting rod 6 through a bolt, the connecting shaft 7 is fixed with an output shaft of a motor 8 in a flange connection mode, and the motor 8 is installed at the top of the frame 1 through a supporting seat 11; in order to collect the dust after cleaning, a through hole 9 is formed at the opposite side of the frame 1 to the motor 8, and the edge of the dust box 10 is fixed at the through hole 9 by the lug 17 and the screw fitting for receiving the dust falling after cleaning.

Referring to fig. 2 and 3, the air conditioner further comprises a front cover 12 screwed at four corners of the air inlet side of the frame 1, a filter screen 13 is arranged on the front cover 12, and an air guide frame 14 attached to the edge of the filter screen 3 is integrally formed on the front cover 12 in order to ensure that the entering air flow passes through the filter screen 3.

Referring to fig. 3, the air conditioner further comprises a rear cover 15 installed on the air outlet side of the frame 1, a negative pressure assembly 16 is installed on the rear cover 15, when a fan blade of the negative pressure assembly 16 rotates, the blade axially pushes air to the air outlet, negative pressure is formed at the air inlet, and fresh air is supplied to the air inlet to perform continuous filtration.

In addition, lead to groove 2 and set up in the air-out side of filter screen 3, avoid treating that filterable air current directly overflows from leading to groove 2.

The utility model provides an ultra-thin high temperature resistant high efficiency filter, concrete theory of operation as follows: referring to the motion state shown in fig. 4, in an initial state, the cleaning assembly is located at the bottom of the filter screen 3, after the motor 8 is started, the rotation of the connecting shaft 7 drives the connecting rod two 6 to rotate around the axis of the connecting shaft 7, and in the process of rotating the connecting rod two 6, the connecting rod two 6 and the connecting rod one 5 make a circular motion and pull the connecting rod one 5 to gradually move upwards while deflecting, so as to drive the cleaning assembly rotating with the connecting rod one 5 to move upwards; when the free end of the connecting rod II 6 is positioned at the uppermost end, the connecting rod I5 and the connecting rod II 6 are overlapped at the moment, and the cleaning assembly is positioned at the uppermost side of the filter screen 3; then, the free end height of two 6 connecting rods moves down gradually to promote connecting rod 5 and clean the subassembly and move down gradually until initial condition, accomplish the process of once cleaning up so far, the utility model discloses a filter screen 3 possesses self-cleaning function, facilitates the use.

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. An ultra-thin high temperature resistant high efficiency filter, includes frame (1), its characterized in that: a through groove (2) is formed in one side of the frame (1), the through groove (2) extends transversely, a filter screen (3) is installed inside the frame (1), a cleaning component (4) is tightly attached to the end face of the filter screen (3), the cleaning component (4) stretches across the bottom edge of the filter screen (3), a first connecting rod (5) is rotatably connected to the center of the cleaning component (4), a second connecting rod (6) is rotatably connected to the other end of the first connecting rod (5), the second connecting rod (6) penetrates out of the through groove (2), a connecting shaft (7) is fixedly connected to the other end of the second connecting rod (6), and a motor (8) is fixedly connected to the other end of the connecting shaft (7); the frame (1) is provided with a through hole (9) at the side opposite to the motor (8), and a dust collection box (10) aligned with the through hole (9) is arranged on the outer wall of the frame (1).

2. The ultra-thin high temperature and high efficiency filter of claim 1, wherein: the cleaning component (4) comprises a cross rod (401) stretching across the bottom edge of the filter screen (3), and bristles (402) attached to the filter screen (3) are implanted on the cross rod (401).

3. The ultra-thin high temperature and high efficiency filter according to claim 1 or 2, wherein: a supporting seat (11) is fixedly installed on the frame (1), and a motor (8) is fixedly installed on the supporting seat (11).

4. The ultra-thin high temperature and high efficiency filter of claim 1, wherein: the air conditioner is characterized by further comprising a front cover (12) arranged on the air inlet side of the frame (1), wherein a filter screen (13) is arranged on the front cover (12), and an air guide frame (14) tightly attached to the edge of the filter screen (3) is integrally formed on the front cover (12).

5. The ultra-thin high temperature and high efficiency filter of claim 1, wherein: the air conditioner is characterized by further comprising a rear cover (15) arranged on the air outlet side of the frame (1), and a negative pressure assembly (16) is arranged on the rear cover (15).

6. The ultra-thin high temperature and high efficiency filter of claim 1, wherein: the through groove (2) is arranged on the air outlet side of the filter screen (3).

7. The ultra-thin high temperature and high efficiency filter of claim 1, wherein: the lug piece (17) is integrally formed on the dust collection box (10), and the dust collection box (10) is fixedly arranged on the frame (1) through the lug piece (17).