CN212548681U

CN212548681U - High-efficiency filter

Info

Publication number: CN212548681U
Application number: CN202021005979.9U
Authority: CN
Inventors: 吴金亭; 黄宗良; 王凤彬
Original assignee: Shouguang Yangbo Technology Co ltd
Current assignee: Shouguang Yangbo Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-19
Anticipated expiration: 2030-06-04

Abstract

The utility model provides a high efficiency filter. The high efficiency filter includes: a box body; the frame body is fixedly arranged in the box body, and two sides of the frame body extend out of the box body; the two threaded rods are rotatably arranged in the box body, one end of any one threaded rod extends out of the box body, and two sides of the thread on the threaded rod are opposite; the two first conical gears are fixedly sleeved on the corresponding threaded rods respectively; the two first rotating rods are rotatably arranged in the box body; the four second bevel gears are respectively and fixedly arranged at two ends of the corresponding first rotating rod, and the two second bevel gears are respectively meshed with the corresponding first bevel gears; and the second rotating rod is rotatably installed in the box body. The utility model provides a high efficiency filter has convenient to use, can adjust the advantage of air permeability and filter effect.

Description

High-efficiency filter

Technical Field

The utility model relates to a high efficiency filter technical field especially relates to a high efficiency filter.

Background

The high-efficiency filter is a purification and dust removal device commonly used in factories and workshops, is mainly used for collecting particle dust and various suspended matters with the particle size of more than 0.5um, is used as the tail end filter of various filter systems, adopts superfine glass fiber paper as a filter material, adopts materials such as plywood paper, aluminum foil plates and the like to be folded into a partition plate, is sealed by novel polyurethane sealant, and is manufactured by taking galvanized plates, stainless steel plates and aluminum alloy profiles as outer frames.

However, the ventilation efficiency and the filtering effect of the existing filter cannot be adjusted, and the existing filter cannot flexibly adapt to various environments, so that a new high-efficiency filter needs to be provided to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use can adjust the high efficiency filter of air permeability and filter effect.

In order to solve the technical problem, the utility model provides a high efficiency filter includes: a box body; the frame body is fixedly arranged in the box body, and two sides of the frame body extend out of the box body; the two threaded rods are rotatably arranged in the box body, one end of any one threaded rod extends out of the box body, and two sides of the thread on the threaded rod are opposite; the two first conical gears are fixedly sleeved on the corresponding threaded rods respectively; the two first rotating rods are rotatably arranged in the box body; the four second bevel gears are respectively and fixedly arranged at two ends of the corresponding first rotating rod, and the two second bevel gears are respectively meshed with the corresponding first bevel gears; the second rotating rod is rotatably arranged in the box body; the two third bevel gears are fixedly sleeved on the second rotating rod and are respectively meshed with the corresponding second bevel gears; the four driving blocks are respectively sleeved on the corresponding threaded rods in a threaded manner, and the bottoms of the driving blocks extend into the frame body; the four connecting blocks are respectively and fixedly arranged on the corresponding driving blocks; the two fixing plates are respectively and fixedly arranged on the corresponding connecting blocks; the multi-layer filter paper is fixedly connected to the two fixing plates; the adjusting plate is fixedly installed at one end of the threaded rod.

Preferably, equal fixed mounting has two fixed blocks on the top of box and the bottom inner wall, first rotation through-hole has been seted up on the fixed block, first rotation pole rotates with first rotation through-hole and is connected.

Preferably, equal fixed mounting has the fixed block on the top inner wall of box and the bottom inner wall, the rotation groove has been seted up on the fixed block, the second dwang rotates with the rotation groove to be connected.

Preferably, a second rotating through hole is formed in the inner wall of one side of the box body, and the threaded rod is rotatably connected with the second rotating through hole.

Preferably, two sliding holes are formed in the inner wall of the top of the frame body and the inner wall of the bottom of the frame body, and the four driving blocks are respectively in sliding connection with the corresponding sliding holes.

Preferably, a plurality of ventilation holes are formed in the two fixing plates.

Compared with the prior art, the utility model provides a high efficiency filter has following beneficial effect:

the utility model provides a high efficiency filter cooperatees through threaded rod, first bevel gear, first dwang, first bevel gear, second dwang, third bevel gear, drive piece, connecting block and fixed plate for the density of filter paper can carry out the elasticity and adjust, controls the filter effect of filter in proper order.

Drawings

Fig. 1 is a schematic front sectional view of the high efficiency filter provided by the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention.

Reference numbers in the figures: 1. a box body; 2. a frame body; 3. a threaded rod; 4. a first bevel gear; 5. a first rotating lever; 6. a first bevel gear; 7. a second rotating lever; 8. a third bevel gear; 9. driving the block; 10. connecting blocks; 11. a fixing plate; 12. filtering paper; 13. and (4) adjusting a disc.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic front sectional structural view of a high efficiency filter according to the present invention; fig. 2 is a schematic side view of the cross-sectional structure of the present invention. The high efficiency filter includes: a box body 1; the frame body 2 is fixedly arranged in the box body 1, and two sides of the frame body 2 extend out of the box body 1; the two threaded rods 3 are rotatably arranged in the box body 1, one end of any one of the threaded rods 3 extends out of the box body 1, and two sides of threads on the threaded rod 3 are opposite; the two first bevel gears 4 are respectively fixedly sleeved on the corresponding threaded rods 3; the two first rotating rods 5 are arranged in the box body 1 in a rotating mode; four second bevel gears 6, wherein the four second bevel gears 6 are respectively fixedly arranged at two ends of the corresponding first rotating rod 5, and the two second bevel gears 6 are respectively meshed with the corresponding first bevel gears 4; the second rotating rod 7 is rotatably arranged in the box body 1; the two third bevel gears 8 are fixedly sleeved on the second rotating rod 7, and the two third bevel gears 8 are respectively meshed with the corresponding second bevel gears 6; the four driving blocks 9 are respectively sleeved on the corresponding threaded rods 3 in a threaded manner, and the bottoms of the driving blocks 9 extend into the frame body 2; the four connecting blocks 10 are respectively and fixedly arranged on the corresponding driving blocks 9; the two fixing plates 11 are respectively and fixedly arranged on the corresponding connecting blocks 10; the multi-layer filter paper 12 is fixedly connected to the two fixing plates 11; and the adjusting disk 13 is fixedly arranged at one end of the threaded rod 3.

Equal fixed mounting has two fixed blocks on the top of box 1 and the bottom inner wall, first rotation through-hole has been seted up on the fixed block, first rotation pole 5 rotates with first rotation through-hole and is connected.

Equal fixed mounting has the fixed block on the top inner wall of box 1 and the bottom inner wall, the rotation groove has been seted up on the fixed block, second dwang 7 rotates with the rotation groove to be connected.

A second rotating through hole is formed in the inner wall of one side of the box body 1, and the threaded rod 3 is rotatably connected with the second rotating through hole.

Two sliding holes are formed in the inner wall of the top of the frame body 2 and the inner wall of the bottom of the frame body, and the four driving blocks 9 are respectively in sliding connection with the corresponding sliding holes.

A plurality of ventilation holes are formed in the two fixing plates 11.

The utility model provides a high efficiency filter's theory of operation as follows:

when in use, the adjusting disk 13 is rotated, the adjusting disk 13 drives the corresponding threaded rod 3 to rotate, the corresponding threaded rod 3 drives the corresponding first bevel gear 4 to rotate, the corresponding first bevel gear 4 rotates through the corresponding second bevel gear 6, the second bevel gear 6 drives the other second bevel gear 6 to rotate through the first rotating rod 5, the other second bevel gear 6 drives the second rotating rod 7 to rotate through the corresponding third bevel gear 8, the two threaded rods 3 simultaneously rotate through the connection relation, under the action of the screw thread, the threaded rod 3 drives the two driving blocks 9 to approach each other, the two driving blocks 9 drive the corresponding fixed plates 11 to approach each other through the connecting block 10, the two fixed plates 11 enable the filter paper 12 to start to be superposed through the mutual approach, thereby increasing the density of the filter paper 12 and making the filtering effect stronger, but also reducing the ventilation of the filter paper 12.

the utility model provides a high efficiency filter cooperatees through threaded rod 3, first bevel gear 4, first dwang 5, second bevel gear 6, second dwang 7, third bevel gear 8, drive piece 9, connecting block 10 and fixed plate 11 for the density of filter paper 12 can carry out the elasticity and adjust, controls the filter effect of filter in proper order.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A high efficiency filter, comprising:

a box body;

the frame body is fixedly arranged in the box body, and two sides of the frame body extend out of the box body;

the two threaded rods are rotatably arranged in the box body, one end of any one threaded rod extends out of the box body, and two sides of the thread on the threaded rod are opposite;

the two first conical gears are fixedly sleeved on the corresponding threaded rods respectively;

the two first rotating rods are rotatably arranged in the box body;

the four second bevel gears are respectively and fixedly arranged at two ends of the corresponding first rotating rod, and the two second bevel gears are respectively meshed with the corresponding first bevel gears;

the second rotating rod is rotatably arranged in the box body;

the two third bevel gears are fixedly sleeved on the second rotating rod and are respectively meshed with the corresponding second bevel gears;

the four driving blocks are respectively sleeved on the corresponding threaded rods in a threaded manner, and the bottoms of the driving blocks extend into the frame body;

the four connecting blocks are respectively and fixedly arranged on the corresponding driving blocks;

the two fixing plates are respectively and fixedly arranged on the corresponding connecting blocks;

the multi-layer filter paper is fixedly connected to the two fixing plates;

the adjusting plate is fixedly installed at one end of the threaded rod.

2. The high-efficiency filter according to claim 1, wherein two fixing blocks are fixedly mounted on the inner walls of the top and the bottom of the box body, a first rotating through hole is formed in each fixing block, and the first rotating rod is rotatably connected with the first rotating through hole.

3. The high-efficiency filter according to claim 1, wherein the inner walls of the top and the bottom of the box body are fixedly provided with fixing blocks, the fixing blocks are provided with rotating grooves, and the second rotating rod is rotatably connected with the rotating grooves.

4. The high efficiency filter of claim 1, wherein the box body has a second through hole for rotation formed on an inner wall thereof, and the threaded rod is rotatably connected to the second through hole for rotation.

5. The high efficiency filter of claim 1, wherein the frame has two sliding holes on the top inner wall and the bottom inner wall, and the four driving blocks are slidably connected to the corresponding sliding holes.

6. The high efficiency filter of claim 1, wherein both of the two retaining plates have a plurality of ventilation holes formed therein.