CN210786422U

CN210786422U - T-shaped filter

Info

Publication number: CN210786422U
Application number: CN201921309679.7U
Authority: CN
Inventors: 刘园; 王同汉
Original assignee: Shenyang Huier New Pump Manufacturing Co Ltd
Current assignee: Shenyang Huier New Pump Manufacturing Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-19
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a T type filter, which comprises a housin, one side of casing is close to upper portion fixed position and installs the medium import pipe, the opposite side of casing is close to upper portion fixed position and installs the medium outlet pipe, opposite side bottom fixed position of casing installs the blowoff valve, the top fixed mounting of casing has the lower flange, the lower flange is connected with the upper flange through connecting bolt, upper portion one side fixed position of upper flange installs the handle, the upper portion opposite side fixed position of upper flange installs the rose box, top one side fixed position of rose box installs the blast pipe, the top opposite side position of rose box is equipped with sealing bolt. A T type filter, can conveniently wash filter inside, it is more convenient to use, also can filter exhaust pressure gas simultaneously, avoids the contaminated air, also reduces the injury to operating personnel simultaneously.

Description

T-shaped filter

Technical Field

The utility model relates to a filter field, in particular to T type filter.

Background

The T-shaped filter is a filter with a shape similar to a T shape, is a filtering device for removing solid particles contained in a liquid medium, and is generally applied to various corrosive materials in chemical production, such as caustic soda, soda ash, concentrated and dilute sulfuric acid, carbonic acid, acetic acid and ester acid; but current T type filter is inconvenient to wash inside the casing, the result of use is relatively poor, secondly do not possess the function to gas filtration, traditional T type filter all is direct when the pressure release discharges pressure gas, when getting into chemical material, the inside air of casing can mix with chemical material, because of atmospheric pressure is great, can contain a large amount of chemical material in the gas, it can lead to contaminated air not filter direct emission, can lead to operating personnel to produce the phenomenon of poisoning even, the security is not high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a T type filter, can effectively solve inconvenient among the background art and wash the casing and do not possess the functional problem of filtering gas.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a T-shaped filter comprises a shell, wherein a medium inlet pipe is fixedly arranged on one side of the shell close to the upper part, a medium outlet pipe is fixedly arranged on the other side of the shell close to the upper part, a blowoff valve is fixedly arranged on the bottom of the other side of the shell, a lower flange is fixedly arranged on the top of the shell and connected with an upper flange through a connecting bolt, a handle is fixedly arranged on one side of the upper part of the upper flange, a filter box is fixedly arranged on the other side of the upper part of the upper flange, an exhaust pipe is fixedly arranged on one side of the top of the filter box, a sealing bolt is arranged on the other side of the top of the filter box, a filter basket is arranged in the shell, a partition plate is arranged between the shell and the filter basket, a first brush plate is fixedly arranged on the bottom of the outer part of the filter basket, a second brush plate is, the top fixed mounting of straining the basket has the handle, the pressure release mouth has been seted up to the upper surface of casing, sealing bolt screw thread butt joint in the pressure release mouth, the inside top fixed mounting of rose box has the nut, the inside both sides position that is located sealing bolt of rose box is fixed mounting respectively has first otter board and second otter board, the inside packing of rose box has the active carbon filler.

Preferably, be equipped with sealed the pad between lower flange and the upper flange, the inside bottom position of casing is equipped with the swash plate, the least significant end of swash plate corresponds the blowoff valve.

Preferably, the shape of the strainer basket is a chamfered type, the lowest end of the basket opening of the strainer basket corresponds to the medium inlet pipe, and the highest end of the basket opening of the strainer basket corresponds to the medium outlet pipe.

Preferably, the number of the second brush plates is four, equidistant gaps are arranged among the four second brush plates, and the size of the gaps is larger than that of the partition plates.

Preferably, the sealing bolt is in threaded butt joint with a nut, and the particles of the activated carbon filler are greater than the densities of the first net plate and the second net plate.

Preferably, the outer surface of the exhaust pipe is provided with external threads, and one ends of the medium inlet pipe and the medium outlet pipe are provided with flanges.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, through the first brush board and the second brush board that set up, people are taking out and when putting into the filter basket, first brush board and second brush board can be washhed in the inside of casing, can brush the residue of the inside adhesion of casing, then utilize the clear water to wash can, can conveniently rinse the filter, and is more convenient to use, through the rose box that sets up, can filter exhaust pressure gas, adsorb harmful substance wherein through the active carbon, avoid the contaminated air, also avoid causing the influence to operating personnel's health simultaneously, the security of using is improved.

Drawings

Fig. 1 is a schematic view of an overall structure of a T-shaped filter according to the present invention;

FIG. 2 is a schematic view of the internal structure of a T-shaped filter according to the present invention;

FIG. 3 is an exploded view of the housing, filter basket and upper flange of a T-strainer of the present invention;

FIG. 4 is a bottom view of a filter basket of a T-strainer of the present invention;

fig. 5 is an enlarged view of a in fig. 2 of a T-shaped filter according to the present invention.

In the figure: 1. a housing; 2. a media inlet pipe; 3. a medium outlet pipe; 4. a blowoff valve; 5. a lower flange; 6. an upper flange; 7. a connecting bolt; 8. a handle; 9. a filter box; 10. an exhaust pipe; 11. a seal bolt; 12. a partition plate; 13. a filter basket; 14. a first brush plate; 15. a second brush plate; 16. a handle; 17. a pressure relief port; 18. a nut; 19. a first screen plate; 20. a second screen plate; 21. and (3) active carbon filler.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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.

As shown in fig. 1-5, a T-shaped filter comprises a casing 1, a medium inlet pipe 2 is fixedly installed on one side of the casing 1 near the upper portion, a medium outlet pipe 3 is fixedly installed on the other side of the casing 1 near the upper portion, a blowoff valve 4 is fixedly installed on the bottom of the other side of the casing 1, a lower flange 5 is fixedly installed on the top of the casing 1, the lower flange 5 is connected with an upper flange 6 through a connecting bolt 7, a handle 8 is fixedly installed on one side of the upper portion of the upper flange 6, a filter box 9 is fixedly installed on the other side of the upper portion of the upper flange 6, an exhaust pipe 10 is fixedly installed on one side of the top of the filter box 9, a sealing bolt 11 is arranged on the other side of the top of the filter box 9, a filter basket 13 is arranged in the casing 1, a partition plate 12 is arranged between, a first brush plate 14 is fixedly installed at the bottom of the outer portion of the filter basket 13, a second brush plate 15 is fixedly installed at the center of the outer portion of the filter basket 13, a handle 16 is fixedly installed at the top of the filter basket 13, a pressure relief opening 17 is formed in the upper surface of the shell 1, the sealing bolt 11 is in threaded butt joint with the pressure relief opening 17, a nut 18 is fixedly installed at the top of the inner portion of the filter box 9, a first mesh plate 19 and a second mesh plate 20 are respectively and fixedly installed at the positions, located at the two sides of the sealing bolt 11, of the inner portion of the filter box 9, and activated carbon filler 21 is filled in the filter box 9;

a sealing gasket is arranged between the lower flange 5 and the upper flange 6, an inclined plate is arranged at the bottom of the interior of the shell 1, the lowest end of the inclined plate corresponds to the drain valve 4, and the inclined plate can drain sewage and discharge the sewage from the drain valve 4; the shape of the strainer basket 13 is a bevel type, the lowest end of the basket opening of the strainer basket 13 corresponds to the medium inlet pipe 2, and the highest end of the basket opening of the strainer basket 13 corresponds to the medium outlet pipe 3; the number of the second brush plates 15 is four, equidistant gaps are formed among the four second brush plates 15, and the size of each gap is larger than that of the partition plate 12; the sealing bolt 11 is in threaded butt joint with a nut 18, and the particles of the activated carbon filler 21 are greater than the densities of the first net plate 19 and the second net plate 20; the outer surface of the exhaust pipe 10 is provided with external threads, and flanges are arranged at one ends of the medium inlet pipe 2 and the medium outlet pipe 3 and can play a role in conveniently connecting an external pipeline.

It should be noted that, the utility model relates to a T type filter, when using, at first with medium inlet pipe 2 and medium outlet pipe 3 be connected to outside business turn over pipeline respectively, when the medium passes through medium inlet pipe 2 and enters, fall into the inside of filter basket 13, solid particle in the medium is filtered out to the filter basket 13, liquid medium crosses filter basket 13 and discharges from medium outlet pipe 3, when needs clearance filth, open blowoff valve 4 and carry out the blowdown, the medium can compress inside air when entering into casing 1, thereby produce great pressure, people's not hard up sealing bolt 11 at this moment carries out the pressure release, because of sealing bolt 11's upper portion has the nut 18 to seal, so pressure air is forced to pass through first otter board 19 and second otter board 20 and enters into the position of active carbon filler 21, finally discharge from blast pipe 10, can filter gas, Adsorption, avoiding the direct discharge of harmful gas to pollute the environment, avoiding the damage to operators, after the filter basket is used for a period of time, people dismantle the connecting bolt 7, take out the upper flange 6 after dismantling, take out the filter basket 13 by using the handle 16, pour out solid particles filtered out from the interior of the filter basket 13 and wash the solid particles for reuse, when the filter basket 13 is taken out of the housing 1, the first brush plate 14 and the second brush plate 15 wash the inner wall of the housing 1, so that adhesive impurities remained on the inner wall of the housing 1 can be brushed away, the filter basket 13 can be moved back and forth for a plurality of times during the operation, so that the first brush plate 14 and the second brush plate 15 can wash the inner wall of the shell 1 for a plurality of times, the washing is convenient, and the number of the first brush plates 14 and the number of the second brush plates 15 are four, and the gap between each brush plate is larger than the size of the partition plate 12, so that the normal taking-out of the filter basket 13 is not influenced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A T-filter, comprising: comprises a shell (1), one side of the shell (1) is provided with a medium inlet pipe (2) close to the upper part and is fixedly provided with a medium outlet pipe (3), the other side of the shell (1) is provided with a medium outlet pipe (3) close to the upper part and is fixedly provided with a blowoff valve (4) at the bottom of the other side of the shell (1), the top of the shell (1) is fixedly provided with a lower flange (5), the lower flange (5) is connected with an upper flange (6) through a connecting bolt (7), one side of the upper part of the upper flange (6) is fixedly provided with a handle (8), the other side of the upper part of the upper flange (6) is fixedly provided with a filter box (9), one side of the top of the filter box (9) is fixedly provided with an exhaust pipe (10), the other side of the top of the filter box (9) is provided with a sealing bolt (11, casing (1) and strain and be equipped with between basket (13) baffle (12), strain the outside bottom fixed position of basket (13) and install first brush board (14), strain the outside of basket (13) and place fixed mounting in the middle and have second brush board (15), the top fixed mounting who strains basket (13) has handle (16), pressure release mouth (17) have been seted up to the upper surface of casing (1), sealing bolt (11) screw thread is docked in pressure release mouth (17), the inside top fixed position of rose box (9) installs nut (18), the inside both sides position that is located sealing bolt (11) of rose box (9) is fixed mounting respectively has first otter board (19) and second otter board (20), the inside packing of rose box (9) has active carbon filler (21).

2. A T-strainer according to claim 1 wherein: be equipped with sealed the pad between lower flange (5) and upper flange (6), the inside bottom position of casing (1) is equipped with the swash plate, the least significant end of swash plate corresponds blowoff valve (4).

3. A T-strainer according to claim 1 wherein: the filter basket (13) is in a chamfered shape, the lowest end of the basket opening of the filter basket (13) corresponds to the medium inlet pipe (2), and the highest end of the basket opening of the filter basket (13) corresponds to the medium outlet pipe (3).

4. A T-strainer according to claim 1 wherein: the number of the second brush plates (15) is four, equidistant gaps are arranged among the second brush plates (15), and the size of the gaps is larger than that of the partition plates (12).

5. A T-strainer according to claim 1 wherein: the sealing bolt (11) is in threaded butt joint with a nut (18), and the particles of the activated carbon filler (21) are greater than the densities of the first net plate (19) and the second net plate (20).

6. A T-strainer according to claim 1 wherein: the outer surface of the exhaust pipe (10) is provided with external threads, and flanges are arranged at one ends of the medium inlet pipe (2) and the medium outlet pipe (3).