CN213668338U

CN213668338U - Filtering mechanism of air compressor

Info

Publication number: CN213668338U
Application number: CN202022638428.2U
Authority: CN
Inventors: 许永进
Original assignee: Wenzhou Fengrun New Material Co ltd
Current assignee: Wenzhou Fengrun New Material Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-13
Anticipated expiration: 2030-11-16

Abstract

The utility model relates to a filtering mechanism of an air compressor, which comprises a filter and a filtering valve, wherein one side of the filter is provided with a first air inlet, the bottom of the filter is provided with an opening, the upper end of the filter is provided with a first air outlet, the lower end of the interior of the filter is in threaded connection with a connecting block, the upper end of the connecting block is provided with a connecting rod, one end of the connecting rod, which is far away from the connecting block, is provided with a partition plate, the partition board is provided with a sponge block, the upper end of the partition board is provided with a plurality of fixing parts which are annularly distributed along the circumferential direction of the partition board, the inner sides of the plurality of fixing parts form a space for placing the sponge block, the bottom and the baffle fixed connection of mounting, the upper end of mounting are equipped with the barb, the upper end outside of sponge piece be equipped with barb complex breach, adopt the fixed mode of barb convenient while to the fixed of sponge piece convenient dismantlement to the sponge piece, replaced original adoption sticky tape mode of pasting, its effect is better.

Description

Filtering mechanism of air compressor

Technical Field

The utility model relates to an air compressor machine technical field, in particular to filtering mechanism of air compressor machine.

Background

According to the utility model discloses a chinese utility model patent of publication number CN211777897U, an air compressor machine air inlet filters amortization structure, a serial communication port has included the barrel, barrel one side is equipped with the air inlet, barrel lower extreme opening, and the port is the gas outlet on the barrel, still include the baffle, be equipped with the sponge that is used for the amortization on the baffle, its sponge adopts adhesively with being connected of baffle, this kind of structure causes the sponge damage to paste on the baffle easily when dismantling the change sponge, the sponge after the damage can not carry out reuse again, adopt the double faced adhesive tape, it is not good to have prolonged its fastness for a long time.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a filtering mechanism of air compressor machine to solve above-mentioned technical problem.

The technical scheme of the utility model is realized like this: the utility model provides a filtering mechanism of air compressor machine, includes filter and filtering valve, and one side of this filter is equipped with first air inlet, and the bottom is equipped with the opening, and its upper end is equipped with first gas outlet, threaded connection has the connecting block under the filter is inside, the connecting block upper end is equipped with the connecting rod, and the one end that the connecting rod deviates from the connecting block is equipped with the baffle, is equipped with the sponge piece on this baffle, the baffle upper end is equipped with a plurality of fixing pieces along baffle circumference annular distribution, and the inboard space that supplies the sponge piece to place that forms of a plurality of fixing pieces, the bottom and the baffle fixed connection of fixing piece, the upper end of fixing piece are equipped with the.

Through adopting above-mentioned technical scheme, the sponge piece is put into the space that the mounting formed with its outer wall compression a little when the installation, and the breach and the barb of sponge piece are contradicted to the completion is fixed to the sponge piece, adopts the fixed convenient dismantlement to the sponge piece of the mode of barb simultaneously, has replaced original adoption tape-stripping's mode, and its effect is better.

The utility model discloses further set up to: the fixing member includes at least four.

Through adopting above-mentioned technical scheme, this mounting can be six, and consequently the firmness after the installation is accomplished is very reliable, can not lead to the sponge piece to be blown because of the effect of atmospheric pressure.

The utility model discloses further set up to: the partition board is provided with a plurality of air holes which are opposite to the sponge blocks, and the air holes are positioned on the inner side of the fixing piece.

Through adopting above-mentioned technical scheme, this bleeder vent and sponge piece cooperation can effectually fall the noise.

The utility model discloses further set up to: the both sides of strainer valve are equipped with second air inlet, second gas outlet and piston respectively, the second gas outlet communicates with first air inlet, be equipped with in the filtration and supply the gliding valve pocket of piston, one side that the valve pocket faced the second air inlet is equipped with the filter screen, the piston is used for controlling gas flow.

Through adopting above-mentioned technical scheme, gaseous by the filter valve department enter into the filter in, its impurity is obstructed on the filter screen of second air inlet department when gaseous entering filter valve, consequently when gaseous entering into the filter, the sponge piece can keep clean and tidy, falls the noise to gaseous through the filter.

The utility model discloses further set up to: the top of the sponge block is abutted against the top of the inner side of the filter.

Through adopting above-mentioned technical scheme, further assurance the stability of sponge piece.

The utility model discloses further set up to: and a sealing sleeve is arranged on the outer side of the connecting block.

Through adopting above-mentioned technical scheme, the setting of this seal cover has improved connecting block and filter complex gas tightness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a cross-sectional view of an embodiment of the present invention;

FIG. 2 is a top view of a baffle according to an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.

Reference numerals: 1. a filter; 100. a first air inlet; 101. a first air outlet; 102. an opening; 103. connecting blocks; 104. a connecting rod; 105. a partition plate; 106. a sponge block; 107. a fixing member; 108. a notch; 109. air holes are formed; 2. a filter valve; 200. a second air inlet; 201. a second air outlet; 202. a valve cavity; 203. a piston.

Detailed Description

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

As shown in fig. 1 to 3, the utility model discloses a filtering mechanism of an air compressor, including a filter 1 and a filter valve 2, one side of the filter 1 is provided with a first air inlet 100, the bottom is provided with an opening 102, the upper end thereof is provided with a first air outlet 101, the lower end of the interior of the filter 1 is connected with a connecting block 103 by screw thread, the upper end of the connecting block 103 is provided with a connecting rod 104, one end of the connecting rod 104 departing from the connecting block 103 is provided with a partition 105, the partition 105 is provided with a sponge block 106, the upper end of the partition 105 is provided with a plurality of fixing pieces 107 annularly distributed along the circumferential direction of the partition 105, the inner sides of the fixing pieces 107 form a space for placing the sponge block 106, the bottom of the fixing piece 107 is fixedly connected with the partition 105, the upper end of the; in the space that fixing part 107 formed was put into with its outer wall slight compression to sponge piece 106 when the installation, breach 108 and the barb of sponge piece 106 were contradicted to the completion is fixed to sponge piece 106, adopts the fixed convenient dismantlement to sponge piece 106 simultaneously of the fixed mode of barb, has replaced original adoption tape-stripping's mode, and its effect is better.

The fixing members 107 include at least four; the fixing members 107 may be six, so that the firmness after the installation is very reliable, and the sponge block 106 is not blown due to the air pressure.

A plurality of air holes 109 which are opposite to the sponge block 106 are formed in the partition plate 105, and the air holes 109 are positioned on the inner side of the fixing piece 107; the air holes 109 are matched with the sponge block 106, so that noise can be effectively reduced.

A second air inlet 200, a second air outlet 201 and a piston 203 are respectively arranged on two sides of the filter valve 2, the second air outlet 201 is communicated with the first air inlet 100, a valve cavity 202 for the piston 203 to slide is arranged in the filter, a filter screen is arranged on one side of the valve cavity 202 facing the second air inlet 200, and the piston 203 is used for controlling the air flow; the air enters the filter 1 from the filter valve 2, and impurities of the air are blocked on the filter screen at the second air inlet 200 when the air enters the filter valve 2, so that the sponge block 106 can keep clean when the air enters the filter 1, and the noise of the air is reduced through the filter 1.

The top of the sponge block 106 is abutted against the top of the inner side of the filter 1; further ensuring the stability of the sponge block 106.

A sealing sleeve is arranged on the outer side of the connecting block 103; the sealing sleeve improves the air tightness of the connection block 103 and the filter 1.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a filtering mechanism of air compressor machine, includes filter (1) and filter valve (2), and one side of this filter (1) is equipped with first air inlet (100), and the bottom is equipped with opening (102), and its upper end is equipped with first gas outlet (101), filter (1) inside lower extreme threaded connection has connecting block (103), connecting block (103) upper end is equipped with connecting rod (104), and the one end that connecting rod (104) deviate from connecting block (103) is equipped with baffle (105), is equipped with sponge piece (106) on this baffle (105), its characterized in that: baffle (105) upper end is equipped with a plurality of fixing pieces (107) that distribute along baffle (105) circumference annular, and a plurality of fixing pieces (107) inboard forms the space that supplies sponge piece (106) to place, the bottom and baffle (105) fixed connection of fixing piece (107), the upper end of fixing piece (107) is equipped with the barb, the upper end outside of sponge piece (106) is equipped with and barbs complex breach (108).

2. The filtering mechanism of the air compressor as claimed in claim 1, wherein: the fixing member (107) includes at least four.

3. The filtering mechanism of the air compressor as claimed in claim 1, wherein: the partition plate (105) is provided with a plurality of air holes (109) which are opposite to the sponge block (106), and the air holes (109) are positioned on the inner side of the fixing piece (107).

4. The filtering mechanism of the air compressor as claimed in claim 1, wherein: the both sides of filter valve (2) are equipped with second air inlet (200), second gas outlet (201) and piston (203) respectively, second gas outlet (201) and first air inlet (100) intercommunication, be equipped with in the filtration and supply gliding valve pocket (202) of piston (203), one side that valve pocket (202) orientation second air inlet (200) is equipped with the filter screen, piston (203) are used for controlling gas flow.

5. The filtering mechanism of the air compressor as claimed in claim 1, wherein: the top of the sponge block (106) is abutted against the top of the inner side of the filter (1).

6. The filtering mechanism of the air compressor as claimed in claim 1, wherein: and a sealing sleeve is arranged on the outer side of the connecting block (103).