CN217698171U

CN217698171U - Raw material purification and fine filtration device for fluorine-containing polymer production

Info

Publication number: CN217698171U
Application number: CN202221900069.6U
Authority: CN
Inventors: 聂芳萍; 贾世元
Original assignee: Jiangxi Ganneng Electric Power Technology Co ltd
Current assignee: Jiangxi Ganneng Electric Power Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-01
Anticipated expiration: 2032-07-22

Abstract

The utility model relates to the technical field of purification and fine filtration, in particular to a raw material purification and fine filtration device for fluoropolymer production, which comprises a main body, wherein the main body is sequentially provided with a liquid inlet chamber, a filter chamber and a liquid outlet chamber from top to bottom, a first baffle is arranged between the liquid inlet chamber and the filter chamber, a plurality of vertical first through holes are regularly distributed on the first baffle, the lower ends of the first through holes are provided with first guide pipes, and a second baffle is arranged between the filter chamber and the liquid outlet chamber; this fluorine-containing polymer production is with raw materials purification essence filter equipment, the aperture of second through-hole and second pipe is less than the aperture of first through-hole and first pipe, make the inside rivers that get into the filter tube be greater than the inside rivers of discharge filter tube, and then make the inside pressure increase of filter tube, improve filtration efficiency, the stoste after being filtered is discharged to the stoste pond by the drain pipe in, carry out the repeated filtration purification, through setting up the scavenge pipe on the main part outer wall, be convenient for wash the inside residual waste liquid of feed space.

Description

Raw material purification and fine filtration device for fluorine-containing polymer production

Technical Field

The utility model relates to a purification essence filters technical field, and specifically speaking relates to a fluorine-containing polymer production is with raw materials purification essence filter equipment.

Background

The fluorine-containing polymer shows a series of excellent performances such as heat resistance (high continuous use temperature and excellent flame resistance), medium resistance, weather resistance, electrical performance (low dielectric constant and dissipation factor), surface performance (bioinert and low friction force) and the like due to the existence of fluorine-carbon bonds with the highest electronegativity and the highest bond energy connected with molecular chains, and is widely applied to the fields of chemical industry, petroleum and natural gas industry, automobile industry, nuclear industry, aerospace industry and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fluorine-containing polymer production is with raw materials purification essence filter equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fluorine-containing polymer production is with raw materials purification essence filter equipment, includes the main part, the main part is equipped with feed liquor room, filter chamber and play liquid room from top to bottom in proper order, the feed liquor room with install first baffle between the filter chamber, regularly distribute a plurality of vertical first through-holes on the first baffle, the lower extreme of first through-hole all is equipped with first pipe, the filter chamber with it is equipped with the second baffle to go out between the liquid room, set up on the second baffle a plurality of with the second through-hole of first through-hole one-to-one, the upper end of second through-hole all is equipped with the second pipe, and every group position is corresponding first pipe with all install the filter tube between the second pipe, a plurality of fine filtration pores have been seted up to the outer wall of filter tube, the intercommunication is installed to main part outer wall's upper end one side the scavenge pipe of filter chamber, the intercommunication is installed to main part outer wall's lower extreme one side the waste liquid discharge pipe of filter chamber, the supporting leg is all installed to four corners of main part outer wall.

Preferably, the liquid inlet chamber and the liquid outlet chamber are both of a prismoid structure, a liquid inlet pipe is integrally formed at the top end of the liquid inlet chamber, and a liquid outlet pipe is integrally formed at the bottom end of the liquid outlet chamber.

Preferably, the first through hole has an aperture equal to an inner diameter of the first conduit, the first baffle and the first conduit are integrally formed, the second through hole has an aperture equal to an inner diameter of the second conduit, and the second baffle and the second conduit are integrally formed.

Preferably, the aperture of the second through hole and the second conduit is smaller than the aperture of the first through hole and the first conduit.

Preferably, two ends of the filter pipe are respectively in inserting fit with the first guide pipe and the second guide pipe through liquid passing holes, and end faces of two ends of the filter pipe are respectively abutted against the bottom face of the first baffle plate and the top face of the second baffle plate.

Preferably, the bottom end of the inner diameter port of the waste liquid discharge pipe is close to the top surface of the second baffle plate.

Preferably, the cross section of the supporting leg is L-shaped, the supporting leg is attached to two sides of the corner of the main body, and the supporting leg is welded on the outer wall of the main body.

Preferably, the length of the supporting leg is greater than the sum of the height of the liquid outlet chamber and the length of the liquid outlet pipe.

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

1. this fluorine-containing polymer production is with raw materials purification essence filter equipment, the aperture of second through-hole and second pipe is less than the aperture of first through-hole and first pipe for get into the inside rivers of filter tube and be greater than the inside rivers of discharge filter tube, and then make the inside pressure increase of filter tube, improve filtration efficiency, the stoste after being filtered is discharged to the stoste pond by the drain pipe in, can carry out the repeated purification of filtering.

2. This fluorine-containing polymer production is with raw materials purification essence filter equipment through setting up the scavenge pipe on the main part outer wall, is convenient for wash the inside waste liquid that remains of feed space, simple structure, and the operation of being convenient for, and use cost is lower.

Drawings

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

fig. 2 is a partial structural sectional view of the utility model;

FIG. 3 is a schematic view of a partial structure of the utility model I;

FIG. 4 is a second schematic view of a part of the utility model;

FIG. 5 is a third schematic view of a partial structure of the utility model;

fig. 6 is a schematic view of a partial structure in the utility model.

In the figure: a main body 1; support legs 11; a liquid inlet chamber 2; a liquid inlet pipe 21; a filter chamber 3; a liquid outlet chamber 4; a liquid outlet pipe 41; a first baffle 5; a first through hole 51; a first conduit 52; a second baffle 6; a second through hole 61; a second conduit 62; a filter tube 7; a filtering hole 71; a liquid passing hole 72; a cleaning pipe 8; and a waste liquid discharge pipe 9.

Detailed Description

The technical solution in the present invention will be clearly and completely described below with reference to the drawings in the present invention, and it is obvious that the described utility model is only a part of the utility model rather than the whole utility model. Based on utility model provides a, all other utility model that the ordinary skilled person in the art obtained under the prerequisite of not making creative work all belong to the utility model discloses the scope of protection.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. "several" means at least two, e.g., two, three, etc., unless explicitly limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a fluorine-containing polymer production is with raw materials purification fine filtration device, including main part 1, main part 1 is equipped with feed liquor room 2 from top to bottom in proper order, filter chamber 3 and play liquid room 4, install first baffle 5 between feed liquor room 2 and the filter chamber 3, regularly distribute a plurality of vertical first through-holes 51 on first baffle 5, the lower extreme of first through-hole 51 all is equipped with first pipe 52, be equipped with second baffle 6 between filter chamber 3 and the play liquid room 4, set up a plurality of second through-holes 61 with first through-hole 51 one-to-one on the second baffle 6, the upper end of second through-hole 61 all is equipped with second pipe 62, all install filter tube 7 between first pipe 52 that every group position is corresponding and the second pipe 62, a plurality of fine filtration pores 71 have been seted up to the outer wall of filter tube 7, the scavenge pipe 8 of intercommunication filter chamber 3 is installed to upper end one side of main part 1 outer wall, the waste liquid discharge pipe 9 of intercommunication filter chamber 3 is installed to lower extreme one side of main part 1 outer wall, supporting leg 11 is all installed to four corners of main part 1 outer wall.

In this embodiment, feed liquor room 2 and play liquid chamber 4 are prismoid shape structure, and the top integrated into one piece of feed liquor room 2 has feed liquor pipe 21, and the bottom integrated into one piece of play liquid chamber 4 has drain pipe 41, is favorable to the butt joint of the pump income of stoste and pipeline.

In this embodiment, the aperture of the first through hole 51 is equal to the inner diameter of the first conduit 52, the first baffle 5 and the first conduit 52 are integrally formed, the aperture of the second through hole 61 is equal to the inner diameter of the second conduit 62, the second baffle 6 and the second conduit 62 are integrally formed, and the first conduit 52 and the second conduit 62 are respectively and firmly fixed on the first baffle 5 and the second baffle 6, so that the possibility of fracture is reduced.

Further, the aperture of the second through hole 61 is smaller than that of the first through hole 51, so that the pressure of the stock solution in the filtering hole 71 is increased, and the filtering effect is enhanced.

Furthermore, the two ends of the filtering pipe 7 are respectively in inserting fit with the first conduit 52 and the second conduit 62 through the liquid passing holes 72, and the end surfaces of the two ends of the filtering pipe 7 are respectively abutted against the bottom surface of the first baffle 5 and the top surface of the second baffle 6, so that the filtering pipe 7 is ensured to be stably fixed on the first conduit 52 and the second conduit 62, and a large gap is prevented from being left between the filtering pipe 7 and the first baffle 5 and the second baffle 6.

Further, the bottom end of the inner diameter opening of the waste liquid discharge pipe 9 is close to the top surface of the second baffle 6, so that the waste liquid can flow out of the waste liquid discharge pipe 9 completely.

In this embodiment, the cross section of the supporting leg 11 is L-shaped, the supporting leg 11 is attached to two sides of the corner of the main body 1, and the supporting leg 11 is welded on the outer wall of the main body 1, so that the supporting leg 11 can stably support the main body 1.

Furthermore, the length of the support legs 11 is greater than the sum of the height of the liquid outlet chamber 4 and the length of the liquid outlet pipe 41, so that the liquid outlet pipe 41 has enough space for external connection.

The utility model discloses a fluorine-containing polymer production is with raw materials purification essence filter equipment when using, connect outside centrifugal pump with the feed liquor pipe 21 at top, connect outside collecting pipe with waste liquid discharge pipe 9, through outside centrifugal pump, make the stoste in the outside stoste pond carried to feed liquor room 2 in, flow in the first through-hole 51 of first baffle 5 after the stoste gets into feed liquor room 2 in, the stoste is through passing liquid hole 72 and entering into in drain chamber 4 through second pipe 62 and second through-hole 61, because the stoste is under the hydraulic pressure effect, make the stoste filtered by filtration hole 71 on the filter tube 7 when passing in liquid hole 72, liquid after the filtration leaves behind the liquid hole and discharges to the outside through waste liquid discharge pipe 9, stoste after the purification is discharged by drain pipe 41 through drain chamber 4, and make outside suction pump with the liquid suction of drain pipe 41 discharge to the stoste pond, carry out repeated filtration.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The technical personnel of this trade should understand, the utility model discloses do not receive above-mentioned utility model's restriction, what describe in above-mentioned utility model and the description only does the preferred example of the utility model to do not need to restrict the utility model discloses, under the prerequisite that does not depart from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the within range of the utility model who requires protection. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A raw material purification and fine filtration device for fluoropolymer production comprises a main body (1), and is characterized in that: main part (1) is equipped with feed liquor room (2), filter chamber (3) and play liquid chamber (4) from top to bottom in proper order, feed liquor room (2) with install first baffle (5) between filter chamber (3), regularly distribute a plurality of vertical first through-holes (51) on first baffle (5), the lower extreme of first through-hole (51) all is equipped with first pipe (52), filter chamber (3) with be equipped with second baffle (6) between play liquid chamber (4), seted up on second baffle (6) a plurality of with second through-hole (61) of first through-hole (51) one-to-one, the upper end of second through-hole (61) all is equipped with second pipe (62), and every group position is corresponding first pipe (52) with all install filter tube (7) between second pipe (62), a plurality of fine and close filtration pore (71) have been seted up to the outer wall of filter tube (7), the intercommunication is installed to main part (1) outer wall upper end one side wash pipe (8) of filter chamber (3), the lower extreme outer wall (1) of main part outer wall is installed waste liquid (9) the equal corner is installed waste liquid discharge tube (11) outer wall (1), four corners (11).

2. The raw material purification and fine filtration device for fluoropolymer production according to claim 1, wherein: feed liquor room (2) with go out liquid chamber (4) and be prismoid structure, the top integrated into one piece of feed liquor room (2) has feed liquor pipe (21), the bottom integrated into one piece of liquid chamber (4) has drain pipe (41).

3. The raw material purification and fine filtration device for fluoropolymer production according to claim 1, wherein: the aperture of the first through hole (51) is equal to the inner diameter of the first guide pipe (52), the first baffle (5) and the first guide pipe (52) are of an integrally formed structure, the aperture of the second through hole (61) is equal to the inner diameter of the second guide pipe (62), and the second baffle (6) and the second guide pipe (62) are of an integrally formed structure.

4. The raw material purification and fine filtration device for fluoropolymer production according to claim 2, wherein: the aperture of the second through hole (61) is smaller than the aperture of the first through hole (51).

5. The raw material purification and fine filtration device for fluoropolymer production according to claim 1, wherein: two ends of the filter pipe (7) are respectively in plug-in fit with the first guide pipe (52) and the second guide pipe (62) through liquid passing holes (72), and end faces of two ends of the filter pipe (7) are respectively abutted to the bottom face of the first baffle plate (5) and the top face of the second baffle plate (6).

6. The raw material purification and fine filtration device for fluoropolymer production according to claim 1, wherein: and the bottom end of the inner diameter opening of the waste liquid discharge pipe (9) is close to the top surface of the second baffle (6).

7. The raw material purification and fine filtration device for fluoropolymer production according to claim 1, wherein: the cross section of the supporting leg (11) is L-shaped, the supporting leg (11) is attached to two sides of the corner of the main body (1), and the supporting leg (11) is welded on the outer wall of the main body (1).

8. The raw material purifying and fine filtering device for fluoropolymer production as claimed in claim 2, wherein: the length of the supporting legs (11) is larger than the sum of the height of the liquid outlet chamber (4) and the length of the liquid outlet pipe (41).