CN214344794U

CN214344794U - Methanol precision filter

Info

Publication number: CN214344794U
Application number: CN202023282872.1U
Authority: CN
Inventors: 陆辰
Original assignee: Wuxi Suyang Chemical Equipment Co ltd
Current assignee: Wuxi Suyang Chemical Equipment Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-08
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a methyl alcohol precision filter, the novel nipple rectifier comprises a cylindrical shel, filter chamber and ejection of compact chamber are separated into through lower connecting plate in the barrel, be located filter chamber internal connection upper junction plate in the barrel, connect a plurality of PP folding filter core between upper junction plate and the lower connecting plate, PP folding filter core upper end is connected with the upper junction plate through the end cover of center tube, and the lower extreme passes through the through-hole on the sealed grafting lower connecting plate of socket of center tube lower extreme, and center tube and ejection of compact chamber intercommunication, the barrel is located filter chamber one side and connects the feed inlet, is located ejection of compact chamber one side and connects the discharge gate, and the barrel is located ejection of compact chamber lower extreme and connects the drain, barrel upper end sealing connection apron, connect drain on the apron, methyl alcohol precision filter, filter fineness is high, and the filter effect is good, and filter mechanism convenient to detach clearance.

Description

Methanol precision filter

Technical Field

The utility model relates to a filter especially relates to a methyl alcohol precision filter

Background

The methanol filter is the equipment that is arranged in filtering the impurity in the methyl alcohol, and traditional methanol filter installs the filter tube in filtering the intracavity, and the filter screen is connected in the filter tube outside and filters, and it is low to have filter fineness, and the filter effect is poor, the trouble problem of filter screen clearance.

SUMMERY OF THE UTILITY MODEL

The applicant aims at the defects and researches and improves to provide a methanol precision filter.

The utility model discloses the technical scheme who adopts as follows:

the utility model provides a methyl alcohol precision filter, includes the barrel, filter chamber and ejection of compact chamber are separated into through lower connecting plate in the barrel, the barrel is located the filter chamber and connects the upper junction plate, connect a plurality of PP folding filter core between upper junction plate and the lower connecting plate, PP folding filter core upper end is connected with the upper junction plate through the end cover of center tube, and the lower extreme passes through the connect the via hole on the sealed grafting lower connecting plate of socket of center tube lower extreme, and center tube and ejection of compact chamber intercommunication, the barrel is located filter chamber one side and connects the feed inlet, is located ejection of compact chamber one side and connects the discharge gate, and the barrel is located ejection of compact chamber lower extreme and connects the drain, barrel upper end sealing connection apron, the drain is connected on the apron.

As a further improvement of the above technical solution:

the cover plate is detachably connected to the upper end of the cylinder body through bolts matched with the flanges.

The cover plate and the cylinder body are sealed through a sealing gasket.

The upper end of the cover plate is connected with a handle.

The utility model has the advantages as follows: methyl alcohol precision filter connects a plurality of PP folding filter core between upper junction plate and lower connecting plate, and filter fineness is high, and filter effect is good, and PP folding filter core dismantles conveniently, is convenient for clear up filtering mechanism.

Drawings

Fig. 1 is a schematic structural diagram of a methanol precision filter provided by the present invention.

In the figure: 1. a barrel; 11. a lower connecting plate; 12. a filter chamber; 13. a discharge cavity; 14. an upper connecting plate; 15. a feed inlet; 16. a discharge port; 17. a sewage draining outlet; 2. a PP folding filter element; 21. a central tube; 3. a cover plate; 31. a vent port; 32. a handle.

Detailed Description

The following describes a specific embodiment of the present embodiment with reference to the drawings.

As shown in fig. 1, the methanol precision filter of the embodiment comprises a cylinder body 1, the cylinder body 1 is connected with supporting legs, the cylinder body 1 is separated into a filter cavity 12 and a discharge cavity 13 by a lower connecting plate 11, an upper connecting plate 14 is arranged at the upper end of the cylinder body 1 in the cylinder body 1, a plurality of PP folding filter elements 2 are connected between the upper connecting plate 14 and the lower connecting plate 11, the upper ends of the PP folding filter elements 2 are connected with the upper connecting plate 14 by an end cover of a central tube 21, the lower ends are sealed and plugged into a connecting through hole on the lower connecting plate 11 by a socket at the lower end of the central tube 21, the central tube 21 is communicated with the discharge cavity 13, a feed inlet 15 is connected at one side of the filter cavity 12 of the cylinder body 1, a discharge outlet 16 is connected at one side of the discharge cavity 13, a drain outlet 17 is connected at the lower end of the cylinder body 1, the upper end of the cylinder body 1 is detachably connected with a cover plate 3 by a bolt matching with a flange, and the cover plate 3 tightly presses and connects the upper connecting plate 14 with the upper end of the cylinder body 1, the cover plate 3 and the upper connecting plate 14 are sealed through a sealing gasket, the vent 31 is connected to the cover plate 3, the handle 32 is connected to the upper end of the cover plate 3, and the cover plate 3 can be conveniently opened

When the methanol precision filter of this embodiment is used, methanol enters the filter chamber 12 of the barrel 1 from the feed inlet 15, then the filter chamber 12 enters the central tube 21 after being filtered through the fiber membrane outside the PP folding filter element 2, the filtered methanol flows into the discharging chamber 13 through the central tube 21, the finally filtered methanol passes through the discharging port 16 and is discharged out of the barrel 1, namely, the methanol filtering operation is completed, after one end time is filtered, the cover plate 3 can be opened, the upper connecting plate 14 is driven to drive the PP folding filter element 2 connected with the upper connecting plate to take out the barrel 1, and finally, the PP folding filter element 2 is detached from the upper connecting plate 14, so that the PP folding filter element 2 can be taken down, the PP folding filter element 2 is convenient to clean, the cleaning is completed to re-mount the PP folding filter element 2 and the upper connecting plate 14 back to the barrel 1, and is connected with the upper cover plate 3, and the methanol filtering operation can be performed again.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. A methanol precision filter is characterized in that: comprises a cylinder body (1), a filter cavity (12) and a discharge cavity (13) are separated from the interior of the cylinder body (1) through a lower connecting plate (11), an upper connecting plate (14) is connected in the filter cavity (12) in the cylinder body (1), a plurality of PP folding filter elements (2) are connected between the upper connecting plate (14) and the lower connecting plate (11), the upper ends of the PP folding filter elements (2) are connected with the upper connecting plate (14) through end covers of central tubes (21), the lower ends of the PP folding filter elements are connected with connecting through holes on the lower connecting plate (11) through socket sealing insertion connection of the lower ends of the central tubes (21), the central tubes (21) are communicated with the discharge cavity (13), the cylinder body (1) is positioned on one side of the filter cavity (12) and connected with a feed inlet (15), on one side of the discharge cavity (13) and connected with a discharge outlet (16), the cylinder body (1) is positioned on the lower end of the discharge cavity (13) and connected with a sewage discharge outlet (17), and an upper end sealing connection cover plate (3) of the cylinder body (1), and the cover plate (3) is connected with a vent (31).

2. The methanol precision filter of claim 1, wherein: the cover plate (3) is detachably connected to the upper end of the barrel body (1) through bolts matched with the flanges.

3. The methanol precision filter of claim 2, wherein: the cover plate (3) and the cylinder body (1) are sealed through a sealing gasket.

4. The methanol precision filter of claim 1, wherein: the upper end of the cover plate (3) is connected with a handle (32).