CN216117239U

CN216117239U - Filter element detection device for air filter production

Info

Publication number: CN216117239U
Application number: CN202122115277.7U
Authority: CN
Inventors: 刘川成
Original assignee: Bengbu Huafeng Filter Co ltd
Current assignee: Bengbu Huafeng Filter Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-22
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a filter element detection device for air filter production, which comprises a support base plate, wherein a support vertical plate is fixedly arranged on the upper surface of the support base plate, the support vertical plate is L-shaped, an air inlet pipeline is fixedly arranged on the inner top wall of the support vertical plate, the surface of the air inlet pipeline is in threaded connection with a sealing cover, a sealing rubber pad is fixedly arranged at the lower end of the air inlet pipeline, an air outlet hole is formed in the surface of the lower end of the air inlet pipeline, two T-shaped sliding grooves are formed in the front surface of the support vertical plate, adjusting rings are connected to the inner walls of the two T-shaped sliding grooves in a sliding manner, and a connecting plate is fixedly arranged on the front surface of the support vertical plate. This filter core detection device is used in air cleaner production, through setting up adjustable ring, detection section of thick bamboo and admission line, can insert the air filter that needs detected and establish in detecting a section of thick bamboo, through rotating adjusting bolt, can drive a detection section of thick bamboo and shift up, make the upper end of a detection section of thick bamboo and the lower surface overlap joint of admission line, can satisfy the centre gripping to different specification air filter.

Description

Filter element detection device for air filter production

Technical Field

The utility model relates to the technical field of filter element detection, in particular to a filter element detection device for air filter production.

Background

The filter element of the paper dry-type air filter is made of microporous filter paper treated by resin, the filter paper is porous, loose and folded, has certain mechanical strength and water resistance, has the advantages of high filtering efficiency, simple structure, light weight, low cost, convenient maintenance and the like, and is the most widely applied automobile air filter at present.

In air filter's production process, generally all need to carry out the sampling detection to its gas permeability and filter effect, the detection before present filter core dispatches from the factory generally is through special equipment, and the filter core of every model need dispose a check out test set, when the filter core of a plurality of models is produced to a producer, then need purchase many filter core check out test set, not only improves the product detection cost greatly, occupies a large amount of factory building areas moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a filter element detection device for air filter production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a filter element detection device for air filter production comprises a support base plate, wherein a support vertical plate is fixedly installed on the upper surface of the support base plate, the support vertical plate is L-shaped, an air inlet pipeline is fixedly installed on the inner top wall of the support vertical plate, the surface of the air inlet pipeline is in threaded connection with a sealing cover, a sealing rubber pad is fixedly installed at the lower end of the air inlet pipeline, an air outlet hole is formed in the surface of the lower end of the air inlet pipeline, two T-shaped chutes are formed in the front surface of the support vertical plate, adjusting rings are slidably connected to the inner walls of the two T-shaped chutes, a connecting plate is fixedly installed on the front surface of the support vertical plate, adjusting bolts are in threaded connection with the lower surface of the connecting plate, a detection cylinder is fixedly installed on the inner wall of the adjusting ring, a connecting pipeline is fixedly installed at the lower end of the detection cylinder, a sealing rubber ring is fixedly installed on the inner bottom wall of the detection cylinder, and an exhaust fan is fixedly installed on the lower surface of the support base plate, the input end of the exhaust fan is fixedly provided with a connecting hose through a flange.

Preferably, the lower surface of the supporting base plate is fixedly provided with four auxiliary supporting legs, and the four auxiliary supporting legs are arranged on the lower surface of the supporting base plate in a rectangular array.

Preferably, the lower surface fixed mounting of sealed lid has sealed rubber buffer, and sealed rubber buffer and the inner wall looks adaptation that detects a section of thick bamboo.

Preferably, the upper end of the connection hose is fixedly connected with the lower end of the connection pipeline through a flange.

Preferably, the number of the connecting joint plates is two, and the two connecting joint plates are symmetrically arranged on the front face of the supporting vertical plate.

Preferably, the upper end of the adjusting bolt overlaps the lower surface of the adjusting ring.

Advantageous effects

The utility model provides a filter element detection device for air filter production, which has the following beneficial effects:

1. this filter core detection device is used in air cleaner production, through setting up adjustable ring, detection section of thick bamboo and admission line, can insert the air filter that needs detected and establish in detecting a section of thick bamboo, through rotating adjusting bolt, can drive a detection section of thick bamboo and shift up, make the upper end of a detection section of thick bamboo and the lower surface overlap joint of admission line, can satisfy the centre gripping to different specification air filter.

2. This filter core detection device is used in air cleaner production sets up sealing rubber pad through the lower extreme at the admission line, can advance the buffering to air filter's upper end, has sealed lid through the surperficial threaded connection at the admission line, can utilize sealed lid to seal the upper end of a detection section of thick bamboo after the charging conduit centre gripping is inside at a detection section of thick bamboo, has improved the accuracy of testing result.

Drawings

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

FIG. 2 is a schematic side sectional view of the detection cylinder;

fig. 3 is a schematic perspective view of an intake duct.

In the figure: the device comprises a supporting bottom plate 1, a supporting vertical plate 2, an air inlet pipeline 3, a sealing cover 4, a sealing rubber pad 5, an air outlet hole 6, an adjusting ring 7, a connecting plate 8, a detection barrel 9, a connecting pipeline 10, a sealing rubber ring 11, an exhaust fan 12, a connecting hose 13, an auxiliary supporting leg 14, a sealing rubber plug 15 and an adjusting bolt 16.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a filter core detection device is used in air cleaner production, includes supporting baseplate 1, and supporting baseplate 1's lower fixed surface installs auxiliary supporting leg 14, and auxiliary supporting leg 14's quantity is four, and four auxiliary supporting legs 14 are the lower surface of rectangle array setting at supporting baseplate 1.

The last fixed surface of supporting baseplate 1 installs supporting riser 2, supporting riser 2 is the L type, and supporting riser 2's interior roof fixed mounting has inlet duct 3, inlet duct 3's surface threaded connection has sealed lid 4, sealed lid 4's lower fixed surface installs sealed rubber buffer 15, and sealed rubber buffer 15 and the inner wall looks adaptation of detecting a section of thick bamboo 9, inlet duct 3's lower extreme fixed mounting has sealed rubber buffer 5, and inlet duct 3's lower extreme surface has seted up venthole 6.

The front of the supporting vertical plate 2 is provided with two T-shaped chutes, the inner walls of the two T-shaped chutes are connected with an adjusting ring 7 in a sliding manner, the front of the supporting vertical plate 2 is fixedly provided with two connecting plates 8, the two connecting plates 8 are symmetrically arranged on the front of the supporting vertical plate 2, the lower surface of each connecting plate 8 is in threaded connection with an adjusting bolt 16, the upper end of each adjusting bolt 16 is in lap joint with the lower surface of the adjusting ring 7, the inner wall of the adjusting ring 7 is fixedly provided with a detection cylinder 9, the upper end of the air filter element can be buffered by arranging the sealing rubber pad 5 at the lower end of the air inlet pipeline 3, there is sealed lid 4 through the surperficial threaded connection at admission line 3, utilizes sealed lid 4 to seal the upper end of detecting a section of thick bamboo 9, has improved the accuracy of testing result, and the lower extreme fixed mounting of detecting a section of thick bamboo 9 has connecting tube 10, and the interior diapire fixed mounting of detecting a section of thick bamboo 9 has sealed rubber circle 11.

Through setting up adjustable ring 7, detecting a section of thick bamboo 9 and admission line 3, can insert the air filter that needs detected and establish in detecting a section of thick bamboo 9, through rotating adjusting bolt 16, can drive and detect a section of thick bamboo 9 and move up, make air filter's upper end and admission line 3's lower surface overlap joint, can satisfy the centre gripping to different specification air filter.

An exhaust fan 12 is fixedly mounted on the lower surface of the supporting base plate 1, a connecting hose 13 is fixedly mounted at the input end of the exhaust fan 12 through a flange, and the upper end of the connecting hose 13 is fixedly connected with the lower end of the connecting pipeline 10 through a flange.

The working principle is as follows: when using this filter core detection device is used in air cleaner production, place the air filter that will detect in detecting a section of thick bamboo 9, rotate adjusting bolt 16, make and detect a section of thick bamboo 9 and move up, until the lower extreme of admission line 3 supports presses the upper end at air filter, rotate sealed lid 4 on the admission line 3, make sealed sealing rubber stopper 15 on the lid 4 and detect the inner wall joint of a section of thick bamboo 9, seal the upper end of detecting a section of thick bamboo 9, will utilize air exhauster 12 to bleed in detecting a section of thick bamboo 9, it admits air to detect a section of thick bamboo 9 through admission line 3, the air passes through air filter and then discharges from air exhauster 12, reach the purpose that detects air filter.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a filter core detection device is used in air cleaner production, includes supporting baseplate (1), its characterized in that: the upper surface of the supporting base plate (1) is fixedly provided with a supporting vertical plate (2), the supporting vertical plate (2) is of an L type, an air inlet pipeline (3) is fixedly arranged on the inner top wall of the supporting vertical plate (2), the surface of the air inlet pipeline (3) is in threaded connection with a sealing cover (4), the lower end of the air inlet pipeline (3) is fixedly provided with a sealing rubber pad (5), the surface of the lower end of the air inlet pipeline (3) is provided with an air outlet hole (6), the front of the supporting vertical plate (2) is provided with two T-shaped chutes, the inner walls of the two T-shaped chutes are in sliding connection with an adjusting ring (7), the front of the supporting vertical plate (2) is fixedly provided with a connecting plate (8), the lower surface of the connecting plate (8) is in threaded connection with an adjusting bolt (16), the inner wall of the adjusting ring (7) is fixedly provided with a detection cylinder (9), and the lower end of the detection cylinder (9) is fixedly provided with a connecting pipeline (10), the inner bottom wall of the detection cylinder (9) is fixedly provided with a sealing rubber ring (11), the lower surface of the supporting base plate (1) is fixedly provided with an exhaust fan (12), and the input end of the exhaust fan (12) is fixedly provided with a connecting hose (13) through a flange.

2. The filter element detection device for producing the air filter as claimed in claim 1, wherein: the lower surface fixed mounting of supporting baseplate (1) has auxiliary supporting leg (14), and the quantity of auxiliary supporting leg (14) is four, and four auxiliary supporting legs (14) are the lower surface of rectangle array setting at supporting baseplate (1).

3. The filter element detection device for producing the air filter as claimed in claim 1, wherein: the lower surface fixed mounting of sealed lid (4) has sealed rubber buffer (15), and sealed rubber buffer (15) and the inner wall looks adaptation that detects a section of thick bamboo (9).

4. The filter element detection device for producing the air filter as claimed in claim 1, wherein: the upper end of the connecting hose (13) is fixedly connected with the lower end of the connecting pipeline (10) through a flange.

5. The filter element detection device for producing the air filter as claimed in claim 1, wherein: the number of the connecting plates (8) is two, and the two connecting plates (8) are symmetrically arranged on the front surface of the supporting vertical plate (2).

6. The filter element detection device for producing the air filter as claimed in claim 1, wherein: the upper end of the adjusting bolt (16) is overlapped with the lower surface of the adjusting ring (7).