CN202569776U

CN202569776U - Filter

Info

Publication number: CN202569776U
Application number: CN 201220187545
Authority: CN
Inventors: 费学良; 柴志善
Original assignee: ZHEJIANG DAVI PHARMACEUTICAL CO Ltd
Current assignee: ZHEJIANG DAVI PHARMACEUTICAL CO Ltd
Priority date: 2012-04-28
Filing date: 2012-04-28
Publication date: 2012-12-05
Anticipated expiration: 2022-04-28

Abstract

The utility model relates to a filter, which belongs to the technical field of common organic synthesis apparatuses. The filter comprises a shell, an upper cover, a stock solution inlet, a filtrate outlet and a fixing device, wherein the fixing device is used for fixedly connecting the upper cover with the shell; the stock solution inlet is formed on the side face of the shell; and the fixing device is arranged on the edge port of the end face of the shell. When the filter is in use, a material inlet is formed on the shell, so that further filtration of materials is facilitated. A transverse rod has a diversion function, so that material flow is diverted onto a plate frame wall, is collided with the plate frame wall, and is shunted into an upper strand and a lower strand or a plurality of strands. Dense small holes on the inner wall of the cavity body contribute to increasing the filtering efficiency of materials under the action of high pressure.

Description

A kind of filter

Technical field

The utility model relates to a kind of filter.The technical field that belongs to the organic synthesis common tool.

Background technology

The filter effect of existing filter is not fine, mainly contains following reason: 1. filtration device structure is provided with that undesirable to cause filtration pressure difference to change not enough, and 2. the effective filtration area of filter is little.And above-mentioned often two kinds of reasons of existing filter and depositing.

The utility model content

The purpose of the utility model is for solving the problems of the technologies described above, a kind of filter being provided.

The purpose of the utility model is achieved through following technical scheme:

A kind of filter; Comprise housing, loam cake, stoste import, filtered fluid outlet; Also comprise the fixture that said loam cake is fixedly connected with said housing, said stoste import is arranged on the side of housing, and said fixture is arranged on the edge mouth of said housing end face.

Preferred as technique scheme, said fixture is the spiral clasp of pin joint on housing end face edge mouth.

Preferred as technique scheme, said filter also comprises a trishores that is connected on the housing.

Preferred as technique scheme, the cavity upper end of the inner chamber that the shell of said filter forms is provided with a cross bar, and said cross bar is arranged on the diametric(al) of cavity cross section.

Preferred as technique scheme, the inwall of the cavity of the inner chamber that the shell of said filter forms is provided with some intensive apertures, is provided with filter frame in the cavity, and the spacing between said filter frame and the cavity inner wall is 2～5mm.

The utlity model has following technique effect:

The utility model uses the inlet with material to be arranged on the housing, material up motion of a part when getting into inside cavity so, and a part is motion down; Up motion parts runs into loam cake and turns back down; Turn back up bottom down motion parts runs into, these two bursts of streams will produce bump, and the streams of bump makes material self melted more fully; Also pulverized more tinyly, helped the further filtration of material.Cross bar in the preferred version has the effect of water conservancy diversion, earlier streams is guided on the sheet frame wall, makes it on the sheet frame wall, to produce earlier bump, is split into two strands or multiply up and down then.The intensive aperture of cavity inner wall helps the raising to the filter efficiency of material under the high pressure effect.

Description of drawings:

Fig. 1 is the closed structural representation of loam cake of the utility model:

Fig. 2 is the structural representation that the loam cake of the utility model is opened;

Among the figure, 1-housing, 2-loam cake, the import of 3-stoste, the outlet of 4-filtered fluid, 5-fixture, 6-trishores, 7-cross bar, 8-filter frame.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done further explanation.

This specific embodiment only is the explanation to the utility model; It is not the restriction to the utility model; Those skilled in the art can make any modification to present embodiment as required after reading this specification, but as long as in the claim scope of the utility model, all receive the protection of Patent Law.

As depicted in figs. 1 and 2; A kind of filter; Comprise housing 1, loam cake 2, stoste import 3, filtered fluid outlet 4; Also comprise the fixture 5 that said loam cake is fixedly connected with said housing, said stoste import 3 is arranged on the side of housing 1, and said fixture 5 is arranged on the edge mouth of said housing 1 end face.Said fixture 5 is the spiral clasp of pin joint on housing 1 end face edge mouth.Said filter also comprises a trishores 6 that is connected on the housing 1.The cavity upper end of the inner chamber that the housing 1 of said filter forms is provided with a cross bar 7, and said cross bar 7 is arranged on the diametric(al) of cavity cross section.The inwall of the cavity of the inner chamber that the housing 1 of said filter forms is provided with intensive aperture, is provided with filter frame 8 in the cavity.

Claims

1. filter; Comprise housing, loam cake, stoste import, filtered fluid outlet; Also comprise making said loam cake and the fixture that said housing is fixedly connected, it is characterized in that: said stoste import is arranged on the side of housing, and said fixture is arranged on the edge mouth of said housing end face.

2. a kind of filter according to claim 1 is characterized in that: said fixture is the spiral clasp of pin joint on housing end face edge mouth.

3. a kind of filter according to claim 1 is characterized in that: said filter also comprises a trishores that is connected on the housing.

4. a kind of filter according to claim 1 is characterized in that: the cavity upper end of the inner chamber that the housing of said filter forms is provided with a cross bar, and said cross bar is arranged on the diametric(al) of cavity cross section.

5. a kind of filter according to claim 1 is characterized in that: the inwall of the cavity of the inner chamber that the housing of said filter forms is provided with intensive aperture, is provided with filter frame in the cavity.