CN215232780U

CN215232780U - Air compression filter element convenient to change

Info

Publication number: CN215232780U
Application number: CN202121559919.6U
Authority: CN
Inventors: 司丽英
Original assignee: Ningxia Hongwei Industry And Trade Co ltd
Current assignee: Ningxia Hongwei Industry And Trade Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-21
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses an air compression filter core convenient to change belongs to filtration technical field, including air compressor, air compressor top one side fixed mounting has the spout, and the supporting intake pipe that is provided with of air compressor top opposite side, intake pipe one side fixedly connected with bellows, the inside sliding connection of spout has the fixture block, and fixture block top fixed mounting has the shell, and the supporting air inlet that is provided with in shell one side, the inside rotation of shell is provided with the extraction fan. The utility model discloses in, cross the filter core and pass through the screw thread rotation with the mount and be connected, the active carbon has adsorption, and through the air of crossing the filter core, can filter impurity wherein through the active carbon, avoid the impurity in the air to get into air compressor, and use the back for a long time, can dismantle the filter core from the mount, change, avoid the dust to pile up, influence the filter effect.

Description

Air compression filter element convenient to change

Technical Field

The utility model belongs to the technical field of filtration, specifically be an air compression filter core convenient to change.

Background

An air compressor is a device for compressing gas. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. Centrifugal compressors are very large applications.

Air must filter impurity wherein when the compression, present all filters through ordinary filter screen, has the difficult thorough condition of filtering of existence, and long-time filterable, makes impurity pile up, influences the filter effect, can't in time change, and simple air compressor extracts the air, can reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that impurities in the air compression filter cannot be effectively filtered before air compression, and the filter element cannot be timely replaced in long-term use, so that the filtering effect is influenced, the air compression filter element convenient to replace is provided.

The utility model adopts the technical scheme as follows: the utility model provides an air compression crosses filter core convenient to change, includes air compressor, air compressor top one side fixed mounting has the spout, the supporting intake pipe that is provided with of air compressor top opposite side, intake pipe one side fixedly connected with bellows, the inside sliding connection of spout has the fixture block, fixture block top fixed mounting has the shell, the supporting air inlet that is provided with in shell one side, the inside rotation of shell is provided with the fan of bleeding, the inside fixed mounting of shell has the mount, the supporting filter core that is provided with in mount one side, the shell opposite side rotates and is provided with coupling nut.

The number of the sliding grooves and the number of the clamping blocks are two, and the sliding grooves and the clamping blocks are arranged in a matched mode.

Wherein, cross the filter core of crossing of filter core for the active carbon material, and a side surface is provided with the screw thread, crosses filter core and passes through the screw thread rotation with the mount and be connected.

The corrugated pipe is made of PVC, the connecting nut is in through connection with the shell, a thread is arranged on the surface of one end of the corrugated pipe, and the corrugated pipe is rotationally connected with the connecting nut through the thread.

Wherein, the extraction fan just corresponds with the mount.

The air compressor and the air extracting fan are electrically connected with an external power supply through a switch.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, cross the filter core and pass through the screw thread rotation with the mount and be connected, the active carbon has adsorption, and through the air of crossing the filter core, can filter impurity wherein through the active carbon, avoid the impurity in the air to get into air compressor, and use the back for a long time, can dismantle the filter core from the mount, change, avoid the dust to pile up, influence the filter effect.

2. The utility model discloses in, in the fan of bleeding can take out external air into the shell, can accelerate air flow rate, make the filtration effect better, improve work efficiency.

3. The utility model discloses in, be connected through spout and fixture block, can dismantle the whole shell get off, be convenient for more change the filter core in the shell, and the bellows passes through the screw rotation with coupling nut and is connected, and the bellows can contract, rotates coupling nut, can dismantle the bellows get off, damages the intake pipe when avoiding dismantling, plays the additional action.

Drawings

FIG. 1 is a schematic diagram of the overall side structure of the present invention;

FIG. 2 is a schematic diagram of the side structure of the middle housing of the present invention;

FIG. 3 is a schematic diagram of the air compressor according to the present invention after the shell is disassembled;

FIG. 4 is a schematic sketch of the three-dimensional structure of the filter element of the present invention;

fig. 5 is a schematic sketch of the three-dimensional structure of the middle connection nut of the present invention.

The labels in the figure are: 1. an air compressor; 101. a chute; 102. a bellows; 103. an air inlet pipe; 2. a housing; 201. a clamping block; 202. an air inlet; 203. an air extracting fan; 204. a fixed mount; 205. a filter element; 206. and connecting a nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in:

referring to fig. 1-5, an air compression filter element convenient to replace comprises an air compressor 1, a chute 101 is fixedly mounted on one side above the air compressor 1, an air inlet pipe 103 is arranged on the other side above the air compressor 1 in a matched mode, a corrugated pipe 102 is fixedly connected to one side of the air inlet pipe 103, a fixture block 201 is slidably connected to the inside of the chute 101, a shell 2 is fixedly mounted above the fixture block 201, an air inlet 202 is arranged on one side of the shell 2 in a matched mode, an air suction fan 203 is arranged in the shell 2 in a rotating mode, a fixing frame 204 is fixedly mounted in the shell 2 in a matched mode, a filter element 205 is arranged on one side of the fixing frame 204 in a matched mode, and a connecting nut 206 is arranged on the other side of the shell 2 in a rotating mode.

Further, spout 101 and fixture block 201 set up quantity and are two, and be the setting of agreeing with the form between and, be connected through spout 101 and fixture block 201, can get off the whole dismantlement of shell 2, be convenient for more change the filter element 205 in the shell 2.

Further, filter core 205 is filter core 205 of active carbon material, and a side surface is provided with the screw thread, and filter core 205 passes through threaded rotation with mount 204 and is connected, and the active carbon has adsorption, and through the air of filtering core 205, can filter impurity wherein through active carbon, avoids impurity in the air to get into air compressor 1, and after long-term the use, can dismantle filter core 205 from mount 204, changes, avoids the dust to pile up, influences the filter effect.

Furthermore, the corrugated pipe 102 is made of PVC, the connecting nut 206 is in through connection with the shell 2, a thread is arranged on one end surface of the corrugated pipe 102, the corrugated pipe 102 is in threaded rotation connection with the connecting nut 206, the corrugated pipe 102 can be contracted, the connecting nut 206 is rotated, the corrugated pipe 102 can be disassembled, the air inlet pipe 103 is prevented from being damaged during disassembly, and an auxiliary effect is achieved.

Further, the air exhaust fan 203 is just corresponding to the fixing frame 204, and after the air exhaust fan 203 is started, outside air is pumped into the shell 2, so that the air flow rate can be accelerated, the air filtering effect is better, and the working efficiency is improved.

Further, the air compressor 1 and the air extracting fan 203 are both electrically connected with an external power supply through a switch.

The working principle is as follows: firstly, air enters the shell 2 through the air inlet pipe 103, then, after the air extracting fan 203 is started, outside air is extracted into the shell 2, the air flow rate can be accelerated, the air filtering effect is better, and the working efficiency is improved, then, the filter core 205 is made of activated carbon, the surface of one side of the filter core 205 is provided with threads, the filter core 205 is rotationally connected with the fixing frame 204 through the threads, the activated carbon has an adsorption effect, impurities in the air passing through the filter core 205 can be filtered through the activated carbon, the impurities in the air are prevented from entering the air compressor 1, after long-term use, the filter core 205 can be detached from the fixing frame 204 and replaced, dust accumulation is avoided, the filtering effect is prevented from being influenced, secondly, the corrugated pipe 102 can be contracted, the connecting nut 206 is rotated, the corrugated pipe 102 can be detached, and the air inlet pipe 103 is prevented from being damaged during detachment, play the additional role, and spout 101 and fixture block 201 set up quantity and are two, and be the setting of agreeing with the form between and, be connected through spout 101 and fixture block 201, can get off the whole dismantlement of shell 2, be convenient for more change the filter element 205 in the shell 2, the air after filtering at last passes through intake pipe 103 and enters into air compressor 1.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an air compression filter core convenient to change, includes air compressor (1), its characterized in that: air compressor (1) top one side fixed mounting has spout (101), the supporting intake pipe (103) that is provided with of air compressor (1) top opposite side, intake pipe (103) one side fixedly connected with bellows (102), spout (101) inside sliding connection has fixture block (201), fixture block (201) top fixed mounting has shell (2), the supporting air inlet (202) that is provided with in shell (2) one side, shell (2) inside is rotated and is provided with air extraction fan (203), the inside fixed mounting of shell (2) has mount (204), the supporting filter core (205) that is provided with in mount (204) one side, shell (2) opposite side is rotated and is provided with coupling nut (206).

2. An air compression filter element for easy replacement as defined in claim 1, wherein: the number of the sliding grooves (101) and the number of the clamping blocks (201) are two, and the sliding grooves and the clamping blocks are arranged in a matched mode.

3. An air compression filter element for easy replacement as defined in claim 1, wherein: the filter core (205) is the filter core (205) of active carbon material, and a side surface is provided with the screw thread, filters the core (205) and passes through screw thread rotation connection with mount (204).

4. An air compression filter element for easy replacement as defined in claim 1, wherein: the corrugated pipe (102) is made of PVC, the connecting nut (206) is communicated with the shell (2), threads are arranged on the surface of one end of the corrugated pipe (102), and the corrugated pipe (102) is rotatably connected with the connecting nut (206) through the threads.

5. An air compression filter element for easy replacement as defined in claim 1, wherein: the air exhaust fan (203) is in positive correspondence with the fixed frame (204).

6. An air compression filter element for easy replacement as defined in claim 1, wherein: the air compressor (1) and the air extracting fan (203) are both electrically connected with an external power supply through a switch.