CN217067848U

CN217067848U - A filter equipment for among environmental protection analysis

Info

Publication number: CN217067848U
Application number: CN202123198903.XU
Authority: CN
Inventors: 李琪光
Original assignee: Shanghai Youde Electromechanical Engineering Technology Co ltd
Current assignee: Shanghai Youde Electromechanical Engineering Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-07-29
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a filter equipment for among environmental protection analysis, including the urceolus, the urceolus upper end is open structure, conical structure through setting up, when using, through the coarse filtration net, well filter screen, thin filter screen all is the toper structure of narrow width down, the effectual filtration to river that has improved, make debris after filtering concentrate the direction motion to the bottom through its toper structure, need not frequent washing, when needs wash, anticlockwise rotation screw rod, take out the screw rod from micro filter upper surface department, and under the effort of screw rod, extract coarse filtration net, well filter screen, thin filter screen from the inside of urceolus, the coarse filtration net, well filter screen, thin filter screen lower surface and the inseparable laminating of urceolus inner wall, in the in-process of taking out, can strike off the debris of urceolus inner wall, make the urceolus inner wall keep clean, later with the coarse filtration net, the coarse filtration net is the taper structure of urceolus inner wall, The middle filter screen and the fine filter screen are washed, and are convenient to disassemble and clean.

Description

A filter equipment for among environmental protection analysis

Technical Field

The utility model relates to an environmental protection field especially relates to a filter equipment for among environmental protection analysis.

Background

Environmental protection, environmental protection for short, relates to a wide range and strong comprehensiveness, relates to a plurality of fields of natural science and social science, and the like, and also has a unique research object. The environmental protection mode comprises the following steps: by adopting administration, law, economy, scientific technology, folk spontaneous environmental protection organization and the like, natural resources are reasonably utilized, environmental pollution and damage are prevented, the common balanced sustainable development of the natural environment, the human environment and the economic environment is required, the reproduction of useful resources is expanded, and the social development is ensured.

Environmental protection scope is wider, when carrying out the protection analysis to the water resource, needs to filter the debris in the sample, and traditional filter equipment, planar filtration results in filterable area less, easily causes the jam after using a period, and the cycle of clearance is shorter, and is not convenient for dismantle the washing.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a filter equipment for environmental protection analysis improves filter area, is convenient for dismantle and washs.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a filter equipment for among environmental protection analysis, includes the urceolus, the urceolus upper end is open structure, the inside thick filter screen that is provided with of urceolus, be provided with well filter screen under the thick filter screen, be provided with thin filter screen under the well filter screen, thick filter screen, well filter screen, thin filter screen all are under the narrow toper structure of width, and all closely laminate with the urceolus is inside bottom, the urceolus lower surface is provided with the micro filter board, thick filter screen, well filter screen, the vertical threaded connection of thin filter screen have the screw rod, screw rod lower extreme and micro filter board upper surface threaded connection, annular array has a plurality of landing legs under the urceolus.

As a preferred technical scheme of the utility model, be provided with the kuppe directly over the urceolus, the kuppe lower surface evenly is provided with a plurality of inserted bars, the vertical jack of seting up a plurality of and inserted bar looks adaptation of urceolus upper surface, the kuppe is wide under the toper structure of narrow.

As a preferred technical scheme of the utility model, coarse filtration net, well filter screen, thin filter screen lower surface all are provided with the toroidal tube with urceolus inner wall junction, the toroidal tube upper surface is open structure.

As an optimized technical scheme of the utility model, be provided with the driving lever directly over the screw rod.

As a preferred technical scheme of the utility model, be provided with wide tapered tube down narrow under the urceolus.

As an optimal technical scheme of the utility model, it is a plurality of all be provided with the base under the landing leg, the base is the toper structure.

As an optimal technical scheme of the utility model, it is a plurality of the ring pipe is the silica gel material.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the toper structure that sets up, when using, through the coarse filtration net, well filter screen, thin filter screen all is under the narrow toper structure of width, the effectual filtration to the river that has improved, make the debris after the filtration concentrate the direction motion to the bottom through its toper structure, need not frequent washing, when needs wash, anticlockwise rotation screw rod, take out the screw rod from micro filter board upper surface department, and under the effort of screw rod, with the coarse filtration net, well filter screen, thin filter screen extracts from the inside of urceolus, the coarse filtration net, well filter screen, the inseparable laminating of thin filter screen lower surface and urceolus inner wall, at the in-process of taking out, can strike off the debris of urceolus inner wall, make the urceolus inner wall keep clean, later with the coarse filtration net, well filter screen, thin filter screen washes, convenient to detach washs.

2. Through the kuppe that sets up, through the wide kuppe narrow down in the top that is provided with directly over the urceolus, the kuppe is arranged in directly over coarse filtration net bottom, and then through the toper structure of kuppe, is convenient for treat filterable solution through the even whereabouts directly over coarse filtration net, and then improves filterable effect.

Drawings

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

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a schematic cross-sectional structure of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention.

Wherein: 1. an outer cylinder; 2. a coarse filter screen; 3. a middle filter screen; 4. a fine filter screen; 5. an annular tube; 6. a screw; 7. a micro-filter plate; 8. a tapered tube; 9. a support leg; 10. a base; 11. a pod; 12. inserting a rod; 13. a jack; 14. a deflector rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the utility model provides a filter equipment for among environmental protection analysis, including urceolus 1, urceolus 1 upper end is open structure, urceolus 1 is inside to be provided with coarse filtration net 2, be provided with well filter screen 3 under coarse filtration net 2, be provided with fine filtration net 4 under well filter screen 3, coarse filtration net 2, well filter screen 3, fine filtration net 4 all is the toper structure of narrow-end-down, and all closely laminate with urceolus 1 is inside at the bottom, urceolus 1 lower surface is provided with micro-filtration board 7, coarse filtration net 2, well filter screen 3, the vertical threaded connection of fine filtration net 4 has screw rod 6, screw rod 6 lower extreme and micro-filtration board 7 upper surface threaded connection, urceolus 1 is under the annular array have a plurality of landing legs 9.

When using, through coarse filter net 2, well filter net 3, thin filter net 4 all is under the narrow toper structure of width, the effectual filtration that improves the river, make the debris after the filtration concentrate to the direction motion of bottom through its toper structure, need not frequent washing, when needs wash, anticlockwise rotation screw rod 6, take out screw rod 6 from micro filter 7 upper surface department, and under the effort of screw rod 6, with coarse filter net 2, well filter net 3, thin filter net 4 is extracted from the inside of urceolus 1, coarse filter net 2, well filter net 3, the inseparable laminating of 1 inner wall of thin filter net 4 lower surface and urceolus, at the in-process of taking out, can strike off the debris of 1 inner wall of urceolus, make 1 inner wall of urceolus keep clean, later with coarse filter net 2, well filter net 3, thin filter net 4 washes, convenient to detach washs.

In other embodiments, a flow guide cover 11 is arranged right above the outer cylinder 1, a plurality of insertion rods 12 are uniformly arranged on the lower surface of the flow guide cover 11, a plurality of insertion holes 13 matched with the insertion rods 12 are vertically formed in the upper surface of the outer cylinder 1, and the flow guide cover 11 is of a tapered structure with a wide upper part and a narrow lower part.

Through the narrow kuppe 11 about the wide upper portion that is provided with directly over urceolus 1, kuppe 11 is arranged in under coarse filtration net 2 directly over to the lower extreme, and then through the toper structure of kuppe 11, is convenient for treat filterable solution through the even whereabouts directly over coarse filtration net 2, and then improves filterable effect.

In other embodiments, the joints of the lower surfaces of the coarse filter screen 2, the middle filter screen 3 and the fine filter screen 4 and the inner wall of the outer cylinder 1 are all provided with an annular pipe 5, and the upper surface of the annular pipe 5 is of an opening structure.

Through the inner wall laminating setting of annular tube 5 and urceolus 1, effectually prevent to cause debris to drop when dismantling coarse filtration net 2, well filter screen 3, thin filter screen 4.

In other embodiments, a shift lever 14 is disposed directly above the screw 6 to facilitate rotation of the screw 6.

In other embodiments, a tapered tube 8 with a wide top and a narrow bottom is arranged right below the outer cylinder 1, so that the filtered solution can be discharged in a concentrated manner.

In other embodiments, the bases 10 are arranged right below the plurality of support legs 9, and the bases 10 are in a conical structure, so that the stability of the bottom of the outer barrel 1 is improved.

In other embodiments, the plurality of annular tubes 5 are made of silica gel, which facilitates scraping off the inner wall of the outer barrel 1 and improves the sealing effect with the inner wall of the outer barrel 1.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A filter device for use in environmental protection analysis, comprising an outer cartridge (1), characterized in that: urceolus (1) upper end is open structure, urceolus (1) inside is provided with coarse filtration net (2), be provided with well filter screen (3) under coarse filtration net (2), be provided with fine filtration net (4) under well filter screen (3), coarse filtration net (2), well filter screen (3), fine filtration net (4) all are under the narrow toper structure of width, and all closely laminate with urceolus (1) inside bottom, urceolus (1) lower surface is provided with micro filter (7), coarse filtration net (2), well filter screen (3), fine filtration net (4) vertical threaded connection have screw rod (6), screw rod (6) lower extreme and micro filter (7) upper surface threaded connection, urceolus (1) is under the annular array has a plurality of landing legs (9).

2. A filter arrangement for use in environmental protection analysis, according to claim 1, wherein: be provided with kuppe (11) directly over urceolus (1), kuppe (11) lower surface evenly is provided with a plurality of inserted bars (12), urceolus (1) upper surface is vertical sets up a plurality of jacks (13) with inserted bar (12) looks adaptation, kuppe (11) are wide down narrow toper structure.

3. A filter arrangement for use in environmental protection analysis, according to claim 1, wherein: the lower surfaces of the coarse filter screen (2), the middle filter screen (3) and the fine filter screen (4) are connected with the inner wall of the outer barrel (1) to form annular pipes (5), and the upper surface of each annular pipe (5) is of an opening structure.

4. A filter arrangement for use in environmental protection analysis, according to claim 1, wherein: and a deflector rod (14) is arranged right above the screw rod (6).

5. A filter arrangement for use in environmental protection analysis, according to claim 1, wherein: a tapered tube (8) with a wide upper part and a narrow lower part is arranged right below the outer cylinder (1).

6. A filter arrangement for use in environmental protection analysis, according to claim 1, wherein: and bases (10) are arranged under the supporting legs (9), and the bases (10) are of conical structures.

7. A filter device for use in environmental protection analysis according to claim 3, wherein: and the annular pipes (5) are made of silica gel.