CN218130111U

CN218130111U - Explosion-proof water absorption filter element device of oiling machine

Info

Publication number: CN218130111U
Application number: CN202221181363.6U
Authority: CN
Inventors: 秦红祥; 陈卫
Original assignee: Zhengzhou Dinly Filter Co ltd; Sinopec Sales Co Ltd Guizhou Petroleum Branch
Current assignee: Zhengzhou Dinly Filter Co ltd; Sinopec Sales Co Ltd Guizhou Petroleum Branch
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-12-27
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to a filter core technical field, concretely relates to explosion-proof water absorption filter core ware of tanker aircraft, including upper end cover and lower end cover, it strains a section of thick bamboo to be provided with between upper end cover and the lower end cover, strain a section of thick bamboo and include outer filter screen, filter component and the interior filter screen that sets gradually from outside to inside, filter component includes first filter layer and second filter layer, through setting up interior filter screen, outer filter screen and filter component between upper end cover and lower end cover, in operation, filter component can filter oil, and the setting of outer filter screen and interior filter screen can effectively improve the bulk strength who strains a section of thick bamboo, and non-deformable through setting up first filter layer and second filter layer can increase oil and filter component's area of contact, promotes the filter effect greatly, improves oil quality.

Description

Explosion-proof water absorption filter core device of oiling machine

Technical Field

The utility model relates to a filter core technical field, concretely relates to explosion-proof filter core ware that absorbs water of tanker aircraft.

Background

The oiling machine needs to continuously supply various oil products in the using process so as to ensure the normal work of the oiling machine. Different batches of oil may be contaminated with different amounts of moisture due to different quality purities of the oil; when the water content in the oil product is low, the quality of the oil product added by the oiling machine is affected, and the normal use of the oil product added into equipment such as automobiles and the like is affected. The existing filter element has no adsorption effect on water and can not well fully absorb the moisture in oil products.

In order to solve the technical problem, a water absorption filter core of the oiling machine is introduced, and the water in the oil product can be fully absorbed.

Chinese patent publication No. CN209317153U discloses "a foldable water absorption filter core, including: the filter cylinder is formed by bending the water absorption filter layer in a reciprocating way and connecting the water absorption filter layer end to end; the two annular end covers are respectively arranged at two ends of the filter cylinder; the clamping ring is sleeved on the periphery of the filter cylinder, and a clamping groove used for being clamped with a lateral edge of the periphery of the filter cylinder is formed in the inner side of the clamping ring; and one end of the clamping ring fixing frame is connected with the annular end cover, and the other end of the clamping ring fixing frame is connected with the clamping ring. The utility model discloses foldable filter core that absorbs water, snap ring mount are fixed snap ring and annular end cover, through draw-in groove on the snap ring and the side arris joint of straining a section of thick bamboo periphery, the side arris that will strain a section of thick bamboo periphery is fixed, and the swing of straining a section of thick bamboo when reducing the use, and then improve the filter effect of straining a section of thick bamboo, and the life of a section of thick bamboo is strained in the extension, but this patent adopts to strain a section of thick bamboo area of contact less, and the filter effect is low, and influences the filter effect easily.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an explosion-proof water absorption filter core ware of tanker aircraft, not only work is high-efficient, compact structure moreover, long service life.

In order to solve the technical problem, the utility model provides an explosion-proof water absorption filter core ware of tanker aircraft, including upper end cover and lower end cover, it strains a section of thick bamboo to be provided with between upper end cover and the lower end cover, it includes outer filter screen, filtering component and the interior filter screen that sets gradually from outside to inside to strain a section of thick bamboo, filtering component includes first filter layer and second filter layer, first filter layer connects and is the annular structure that S-shaped was arranged for the end to end, and one side that first filter layer is close to the interior filter screen is reserved there is the opening, the second filter layer is the same with first filter layer structure, and the second filter layer clamps at the inboard opening part of first filter layer, and one side that the second filter layer is close to the interior filter screen is closed form.

Furthermore, the upper end cover and the lower end cover have the same structure and are both circular.

Further, the upper end cover, the lower end cover and the filter cartridge are coaxially arranged.

Furthermore, the outer filter screen and the inner filter screen are the same in height and are cylindrical in shape.

Further, the outer diameter of the first filter layer is larger than the outer diameter of the second filter layer.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

1. through set up interior filter screen, outer filter screen and filtering component between upper end cover and lower end cover, the during operation, filtering component can filter oil, and the setting of outer filter screen and interior filter screen can effectively improve the bulk strength who strains a section of thick bamboo, non-deformable.

2. Through setting up first filter layer and second filter layer, can increase the area of contact of oil and filtering component, promote the filter effect greatly, improve oil quality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the outer and inner screens of the present invention;

FIG. 3 is a schematic structural view of a front view of the filter assembly of the present invention;

fig. 4 is a schematic structural view of the filter cartridge in the present invention from above;

fig. 5 is a schematic structural view of the middle lower end cap of the present invention.

In the figure: 1. an upper end cover; 2. a lower end cover; 3. a filter cartridge; 31. an outer filter screen; 32. an inner filter screen; 33. a filter assembly; 331. a first filter layer; 332. a second filter layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-5: an anti-explosion water-absorbing filter element device of an oiling machine comprises an upper end cover 1 and a lower end cover 2, wherein a filter cartridge 3 is arranged between the upper end cover 1 and the lower end cover 2, the filter cartridge 3 comprises an outer filter screen 31, a filter component 33 and an inner filter screen 32 which are sequentially arranged from outside to inside, and the filter component 33 comprises a first filter layer 331 and a second filter layer 332;

specifically, an explosion-proof water absorption filter element device for an oiling machine comprises an upper end cover 1 and a lower end cover 2, the upper end cover 1 and the lower end cover 2 are the same in structure and are both in a circular ring shape, a filter cartridge 3 is fixedly installed between the upper end cover 1 and the lower end cover 2, the upper end cover 1, the lower end cover 2 and the filter cartridge 3 are coaxially arranged, the filter cartridge 3 comprises an outer filter screen 31, a filter component 33 and an inner filter screen 32 which are sequentially arranged from outside to inside, specifically, the filter component 33 is arranged between the outer filter screen 31 and the inner filter screen 32, the filter component 33 comprises a first filter layer 331 and a second filter layer 332, the first filter layer 331 is in an annular structure which is connected end to end and is arranged in an S shape, an opening is reserved on one side, close to the inner filter screen 32, of the second filter layer 332 is in an annular structure which is connected end to end and is arranged in an S shape, and one side, close to the inner filter screen 32, of the second filter layer 332 is in a closed shape.

This implementation, through set up interior filter screen 32 between upper end cover 1 and lower end cover 2, outer filter screen 31 and filter component 33, the during operation, filter component 33 can filter oil, and outer filter screen 31 and interior filter screen 32's setting can effectively improve the bulk strength who strains a section of thick bamboo 3, and non-deformable through setting up first filter layer 331 and second filter layer 332, can increase oil and filter component 33's area of contact, promotes the filter effect greatly, improves oil quality.

According to one embodiment of the present invention, as shown in figure 2,

outer filter screen 31 and inner filter screen 32 highly the same, and the shape all is cylindricly, highly setting up to the same through with outer filter screen 31 and inner filter screen 32, can guarantee the firm nature of outer filter screen 31 and inner filter screen 32 structure on the one hand, and on the other hand can improve filter assembly 33's stability.

According to another embodiment of the present invention, as shown in figures 3 and 4,

the outer diameter of the first filter layer 331 is greater than that of the second filter layer 332, and specifically, when the second filter screen is inserted into the inner wall of the second filter layer 332, a gap is reserved between the outermost side of the second filter layer 332 and the inner wall of the first filter layer 331, so as to ensure the filtering effect.

The utility model discloses a theory of operation:

when in use, oil penetrates inwards from the outer side of the water absorption filter element of the oiling machine and sequentially passes through the outer filter screen 31, the filter assembly 33 and the inner filter screen 32 in the process; when the oil passes through the filter assembly 33, the oil is filtered by the first filter layer 331 first and then by the second filter layer 332, and the first filter layer 331 and the second filter layer 332 can fully absorb moisture in the oil, so that the moisture in the oil product fed by the oiling machine is removed, and the oil product does not contain moisture.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an explosion-proof water absorption filter core ware of tanker aircraft which characterized in that: the filter cartridge comprises an upper end cover (1) and a lower end cover (2), wherein a filter cartridge (3) is arranged between the upper end cover (1) and the lower end cover (2);

the filter cartridge (3) comprises an outer filter screen (31), a filter component (33) and an inner filter screen (32) which are arranged in sequence from outside to inside;

the filter assembly (33) comprises a first filter layer (331) and a second filter layer (332);

an opening is reserved on one side, close to the inner filter screen (32), of the first filter layer (331), the second filter layer (332) is identical to the first filter layer (331) in structure, and the second filter layer (332) is clamped at the opening in the inner side of the first filter layer (331).

2. The anti-explosion water-absorption filter element device for the fuel dispenser as claimed in claim 1, wherein: the upper end cover (1) and the lower end cover (2) are identical in structure and are both circular.

3. The anti-explosion water-absorption filter element device for the fuel dispenser as claimed in claim 1, wherein: the upper end cover (1), the lower end cover (2) and the filter cartridge (3) are coaxially arranged.

4. The anti-explosion water-absorbing filter element device of the fuel dispenser as claimed in claim 1, wherein: the outer filter screen (31) and the inner filter screen (32) are the same in height and are cylindrical in shape.

5. The anti-explosion water-absorbing filter element device of the fuel dispenser as claimed in claim 1, wherein: the first filter layer (331) has an outer diameter greater than that of the second filter layer.

6. The anti-explosion water-absorbing filter element device of the fuel dispenser as claimed in claim 1, wherein: the first filter layer (331) is in an annular structure which is connected end to end and arranged in an S shape.

7. The anti-explosion water-absorption filter element device for the fuel dispenser as claimed in claim 1, wherein: one side of the second filter layer (332) close to the inner filter screen (32) is closed.