CN219128627U - Air filter element for compressed air treatment equipment - Google Patents

Abstract

The utility model discloses an air filter element for compressed air treatment equipment, which comprises a retaining ring and a supporting net, wherein a plurality of inclined guide strips are arranged on the inner side of the retaining ring, a filter element main body is arranged on the outer side of the supporting net, twelve supporting frameworks are uniformly arranged in the filter element main body, buffer sealing gaskets are arranged at two ends of the filter element main body, first mounting rings are arranged on the outer sides of the two ends of the buffer sealing gaskets, second mounting rings are arranged on the inner sides of the two ends of the buffer sealing gaskets, connecting rings are arranged on one sides of the first mounting rings and the second mounting rings, supporting rings are arranged on one sides of the connecting rings, which are far away from the first mounting rings and the second mounting rings, eight positioning holes are formed in the outer sides of the supporting rings, and adjusting waist-shaped holes are formed in one sides of the positioning holes. According to the utility model, the air filter element is protected and supported, so that the air flow uniformity is effectively kept, and the damage and deformation during cleaning are avoided.

Description

Air filter element for compressed air treatment equipment

Technical Field

The utility model relates to the technical field of air filter elements, in particular to an air filter element for compressed air treatment equipment.

Background

The air filter element is a filter, also called an air filter cartridge, an air filter, a style, and the like. The air filter is mainly used for filtering air in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation chambers and various precise operation chambers, a great amount of air is required to be sucked into an engine in the working process, if the air is not filtered, dust suspended in the air is sucked into a cylinder, the abrasion of a piston group and the cylinder can be accelerated, the air filter is arranged in front of a carburetor or an air inlet pipe, the air filter plays a role in filtering dust and sand in the air, the sufficient and clean air is ensured to enter into the cylinder, and the air can be kept clean by installing an air filter element in compressed air treatment equipment.

However, the existing air filter element is inconvenient to keep air flowing uniform in the process of filtering air, affects air filtering efficiency, and is easy to damage when the filter element is cleaned; therefore, the existing demand is not met, and for this reason we propose an air filter cartridge for a compressed air treatment device.

Disclosure of Invention

The utility model aims to provide an air filter element for compressed air treatment equipment, which solves the problems that the existing air filter element provided in the background art is inconvenient to keep uniform air flow in the process of filtering air, influences the filtering efficiency of the air, is easy to damage when the filter element is cleaned, and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air filter element that compressed air treatment facility was used, includes holding ring and supporting network, a plurality of slant water conservancy diversion strip is installed to the inboard of holding ring, filter core main part is installed in the outside of supporting network, twelve braced skeletons are evenly installed to filter core main part's inside, filter core main part's both ends all are equipped with the buffering and seal the pad, the first collar is all installed in the outside at buffering and seal the pad both ends, the second collar is all installed to the inboard at buffering and seal the pad both ends, the go-between is installed to one side of first collar and second collar, the go-between is kept away from one side of first collar and second collar and is installed the supporting ring, the outside of supporting ring is equipped with eight locating holes, one side of locating hole is equipped with adjusts waist type hole.

Preferably, the filter element main body is internally provided with a cross mounting groove, the supporting framework is arranged at the inner side of the cross mounting groove, and two ends of the supporting framework penetrate through the filter element main body and extend to the inner sides of the first mounting ring and the second mounting ring.

Preferably, the buffer sealing gasket is fixedly connected with the filter element main body through a screw, and the first mounting ring and the second mounting ring are connected with the buffer sealing gasket through threads.

Preferably, one side of the inclined guide strip is inserted into the inner side of the filter element main body, and the retaining ring is welded and fixed with the middle part of the inclined guide strip.

Preferably, the oblique flow guide strip is fixedly connected with the filter element main body through two first mounting rings and a buffer sealing gasket, a groove is formed in one side, close to the buffer sealing gasket, of the first mounting rings, and two ends of the oblique flow guide strip extend to the inner side of the groove.

Preferably, the support ring is connected with the first installation ring and the second installation ring through the connecting ring, the middle part and the filter core main part joint of support net are fixed, the surface of support net is equipped with the filtration pore.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first mounting ring and the second mounting ring are used for limiting and mounting the filter element main body and the supporting framework through the buffer sealing gasket, so that the filter element main body and the supporting framework are kept relatively stable, and the inclined guide strips are clamped conveniently through the two first mounting rings, so that the inclined guide strips can keep the uniformity of air flow while protecting the outer side of the filter element main body, and the efficiency of filtering air of the filter element main body is improved;

2. according to the utility model, when the filter element main body is cleaned, the filter element main body is conveniently protected and supported through the supporting net and the supporting framework, damage and deformation caused by impact of cleaning liquid are avoided, and the use strength of the filter element main body is conveniently improved through the supporting framework.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the whole structure of the present utility model;

fig. 3 is a schematic view of a partial cross-sectional structure of a cartridge body according to the present utility model.

In the figure: 1. a retaining ring; 2. oblique guide strips; 3. a first mounting ring; 4. a support ring; 5. positioning holes; 6. adjusting the waist-shaped hole; 7. a cartridge body; 8. a support skeleton; 9. a support net; 10. a connecting ring; 11. a second mounting ring; 12. and a buffer sealing gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides an air filter element that compressed air treatment facility used, including holding ring 1 and supporting network 9, a plurality of slant water conservancy diversion strip 2 are installed to the inboard of holding ring 1, filter core main part 7 is installed in the outside of supporting network 9, make slant water conservancy diversion strip 2 can keep the homogeneity of air flow when protecting the outside of filter core main part 7, and then improve filter core main part 7 to air filtration's efficiency, twelve supporting framework 8 are evenly installed to the inside of filter core main part 7, the both ends of filter core main part 7 all are equipped with buffer seal pad 12, first collar 3 is all installed in the outside at buffer seal pad 12 both ends, buffer seal pad 12 passes through screw connection with filter core main part 7 and fixes, first collar 3 and second collar 11 all are connected with buffer seal pad 12 through the screw thread, go-between 10 is installed to one side of first collar 3 and second collar 11, one side that first collar 3 and second collar 11 are kept away from to go-between, the outside of supporting ring 4 is equipped with eight locating holes 5, one side that is equipped with the locating hole 5 is equipped with evenly and prevents the filter core from being damaged through the whole air flow, when the protection is carried out to the protection and the air is carried out.

Wherein, filter core main part 7's inside is equipped with the cross mounting groove, and support skeleton 8 sets up the inboard at the cross mounting groove, and filter core main part 7 is run through at the both ends of support skeleton 8 and is extended to the inboard of first collar 3 and second collar 11, and the middle part and the filter core main part 7 joint of support net 9 are fixed, and the surface of support net 9 is equipped with the filtration pore, is convenient for protect support filter core main part 7 through support net 9 and support skeleton 8, avoids the impact of cleaning solution to cause damage deformation.

Wherein, one side of slant water conservancy diversion strip 2 is pegged graft to the inboard of filter core main part 7, and retaining ring 1 and the middle part welded fastening of slant water conservancy diversion strip 2, slant water conservancy diversion strip 2 and filter core main part 7 are connected fixedly through two first collar 3 and cushion pad 12, and one side that first collar 3 is close to cushion pad 12 is equipped with the recess, and the both ends of slant water conservancy diversion strip 2 all extend to the inboard of recess for slant water conservancy diversion strip 2 can keep the homogeneity of air flow when protecting the outside of filter core main part 7, and then improves filter core main part 7 to air filtration's efficiency.

During the use, whether the function of each part is intact, with holding ring 1 and slant water conservancy diversion strip 2 welded fastening, make holding ring 1 drive slant water conservancy diversion strip 2 cover and close the outside at filter core main part 7, be equipped with the cross mounting groove in the inside of filter core main part 7, make support skeleton 8 set up the inboard at the cross mounting groove, laminate two buffering sealing pads 12 at the both ends of filter core main part 7, make buffering sealing pad 12 be convenient for fix a position the installation to first collar 3 and second collar 11, and then first collar 3 and second collar 11 carry out spacing installation through buffering sealing pad 12 to filter core main part 7 and support skeleton 8, be convenient for keep the relative stability of filter core main part 7 and support skeleton 8, be convenient for carry out the clamping to slant water conservancy diversion strip 2 through two first collars 3, make slant water conservancy diversion strip 2 can keep the homogeneity of air flow in the outside to filter core main part 7, and then improve filter core main part 7 and to air filtration's efficiency, support ring 4 carries out the support through go-between first collar 3 and second collar 11 through go-between collar 10, and support ring 4 carries out the locating hole 5 and just support net 7 is convenient for carry out the cleaning through the setting up the support net through locating hole 6 and carry out the filter core main part 7 and prevent the filter core main part from being convenient for from carrying out the whole and damaging to the filter core main part 8 through the filter core main part 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. An air filter element for a compressed air treatment device, comprising a retaining ring (1) and a support net (9), characterized in that: the utility model discloses a filter cartridge is characterized in that a plurality of slant water conservancy diversion strip (2) are installed to the inboard of holding ring (1), filter cartridge main part (7) are installed in the outside of supporting network (9), twelve supporting frameworks (8) are evenly installed to the inside of filter cartridge main part (7), the both ends of filter cartridge main part (7) all are equipped with buffering sealed pad (12), first collar (3) are all installed in the outside at buffering sealed pad (12) both ends, second collar (11) are all installed to the inboard at buffering sealed pad (12) both ends, go-between (10) are installed to one side of first collar (3) and second collar (11), go-between (10) are kept away from one side of first collar (3) and second collar (11) and are installed support ring (4), the outside of support ring (4) is equipped with eight locating hole (5), one side of locating hole (5) is equipped with regulation waist hole (6).

2. An air filter element for a compressed air treatment apparatus according to claim 1, wherein: the inside of filter core main part (7) is equipped with cross mounting groove, support skeleton (8) set up the inboard in cross mounting groove, the both ends of support skeleton (8) run through filter core main part (7) and extend to the inboard of first collar (3) and second collar (11).

3. An air filter element for a compressed air treatment apparatus according to claim 1, wherein: the buffer sealing gasket (12) is fixedly connected with the filter element main body (7) through screws, and the first mounting ring (3) and the second mounting ring (11) are connected with the buffer sealing gasket (12) through threads.

4. An air filter element for a compressed air treatment apparatus according to claim 1, wherein: one side of the inclined guide strip (2) is inserted into the inner side of the filter element main body (7), and the retaining ring (1) is welded and fixed with the middle part of the inclined guide strip (2).

5. An air filter element for a compressed air treatment apparatus according to claim 1, wherein: the filter element is characterized in that the inclined guide strip (2) is fixedly connected with the filter element main body (7) through two first mounting rings (3) and a buffer sealing gasket (12), a groove is formed in one side, close to the buffer sealing gasket (12), of the first mounting rings (3), and two ends of the inclined guide strip (2) extend to the inner side of the groove.

6. An air filter element for a compressed air treatment apparatus according to claim 1, wherein: the support ring (4) is connected with the first installation ring (3) and the second installation ring (11) through the connecting ring (10), the middle part of the support net (9) is fixed with the filter element main body (7) in a clamping way, and the surface of the support net (9) is provided with a filter hole.

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