阅读说明：本技术 一种新型过滤机 (Novel filter ) 是由 徐英木 于 2018-07-06 设计创作，主要内容包括：一种新型过滤机,包括外壳和滤芯,其特征在于：所述外壳分为用第二卡箍连接的上壳体与下壳体,所述上壳体设有第一卡箍连接的端盖,所述端盖上设有排气阀,所述上壳体内设有第一滤芯,所述上壳体侧面位于所述第一滤芯上方处设有进料管,所述进料管上依次设有供料泵、压力传感器、止回阀,所述下壳体内设有第二滤芯,所述下壳体侧面位于所述第二滤芯下方处设有出液管,所述下壳体的下端设有固定底板。本发明为单体双层过滤机,占地面积小,双层过滤结构更快速,使用方便。(The utility model provides a novel filter, includes shell and filter core, its characterized in that: the shell divide into with second clamp connection's last casing and lower casing, it is equipped with first clamp connection's end cover to go up the casing, be equipped with discharge valve on the end cover, be equipped with first filter core in the upper casing, it is located to go up the casing side first filter core top department is equipped with the inlet pipe, be equipped with feed pump, pressure sensor, check valve on the inlet pipe in proper order, the internal second filter core that is equipped with of inferior valve, the casing side is located down second filter core below department is equipped with the drain pipe, the lower extreme of casing is equipped with PMKD down. The single double-layer filter provided by the invention has the advantages of small floor area, faster double-layer filtering structure and convenience in use.)

1. The utility model provides a novel filter, includes shell and filter core, its characterized in that: the shell divide into with second clamp connection's last casing and lower casing, it is equipped with first clamp connection's end cover to go up the casing, be equipped with discharge valve on the end cover, be equipped with first filter core in the upper casing, it is located to go up the casing side first filter core top department is equipped with the inlet pipe, be equipped with feed pump, pressure sensor, check valve on the inlet pipe in proper order, the internal second filter core that is equipped with of inferior valve, the casing side is located down second filter core below department is equipped with the drain pipe, the lower extreme of casing is equipped with PMKD down.

2. The novel filter of claim 1, wherein: the aperture of the first filter element is larger than that of the second filter element.

3. A novel filter as claimed in claim 2, wherein: first clamp with the clamp of second clamp for conveniently dismantling.

4. A novel filter according to any one of claims 1-3, wherein: the first filter element and the second filter element can be detached.

Technical Field

The invention relates to the technical field of filters, in particular to a novel filter.

Background

The filter is a device for realizing solid-liquid separation by utilizing a porous filter. The filter is widely applied to chemical industry, petroleum, pharmacy, light industry, food, mineral separation, coal, water treatment and other departments.

Many departments need to carry out classification treatment on materials to be treated, and often prepare a plurality of sets of filters to be connected in series, so that the cost is high, the occupied area is large, the energy consumption is high, and the maintenance pressure is large.

Disclosure of Invention

The purpose of the invention is: provides a novel filter, which has small occupied area, is suitable for multi-stage treatment and is simple and convenient to use and maintain.

The technical scheme adopted by the invention for realizing the purpose is as follows: the utility model provides a novel filter, includes shell and filter core, its characterized in that: the shell divide into with second clamp connection's last casing and lower casing, it is equipped with first clamp connection's end cover to go up the casing, be equipped with discharge valve on the end cover, be equipped with first filter core in the upper casing, it is located to go up the casing side first filter core top department is equipped with the inlet pipe, be equipped with feed pump, pressure sensor, check valve on the inlet pipe in proper order, the internal second filter core that is equipped with of inferior valve, the casing side is located down second filter core below department is equipped with the drain pipe, the lower extreme of casing is equipped with PMKD down.

Preferably, the pore size of the first filter element is larger than the pore size of the second filter element.

Preferably, the first clamp and the second clamp are convenient to detach clamps.

Preferably, the first filter element is detachable from the second filter element.

Due to the adoption of the technical scheme, the invention has the beneficial effects that:

the utility model provides a novel filter, includes shell and filter core, the shell divide into with second clamp connection's last casing and lower casing, it is equipped with first clamp connection's end cover to go up the casing, be equipped with discharge valve on the end cover, be equipped with first filter core in the upper casing, it is located to go up the casing side first filter core top department is equipped with the inlet pipe, be equipped with feed pump, pressure sensor, check valve on the inlet pipe in proper order, the internal second filter core that is equipped with of inferior valve, the casing side is located second filter core below department is equipped with the drain pipe down, the lower extreme of casing is equipped with PMKD down. The single double-layer filter disclosed by the invention has the advantages of simple structure, easiness in realization, small occupied area, rapider double-layer filtering structure and convenience in use.

Drawings

The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

in the figure: 1-an exhaust valve; 2-end cap; 3-a first clamp; 4-a housing; 41-upper shell; 42-a lower shell; 5-a first filter element; 6-a second clamp; 7-a second filter element; 8-fixing the bottom plate; 9-a liquid outlet pipe; 10-a check valve; 11-a pressure sensor; 12-an electric pump; 12-feed pipe.

Detailed Description

The invention is further illustrated below with reference to the figures and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

As shown in fig. 1, the novel filter of this embodiment, including shell and filter core, the shell divide into last casing and lower casing with second clamp connection, it is equipped with the end cover of first clamp connection to go up the casing, be equipped with discharge valve on the end cover, be equipped with first filter core in the upper casing, it is equipped with the inlet pipe to go up casing side position first filter core top department, be equipped with the feed pump on the inlet pipe in proper order, pressure sensor, a check valve, the internal second filter core that is equipped with of lower casing, it is equipped with the drain pipe to lie in second filter core below department down casing side, the lower extreme of lower casing is equipped with PMKD.

The aperture of the first filter element is larger than that of the second filter element.

First clamp with the clamp of second clamp for conveniently dismantling.

The first filter element is detachable with the second filter element.

According to the novel filter, when the filter operates, the electric pump inputs materials to be filtered into the upper shell of the filter through the feeding pipe, part of solids are retained by the first filter element under the filtering action of the first filter element, primary filtered liquid enters the lower shell through the first filter element, and secondary filtered liquid passes through the second filter element and is discharged from the liquid outlet pipe under the filtering action of the second filter element. When the pressure is too high or the first filter element and the second filter element need to be cleaned, the electric pump is stopped, the feeding is stopped, the exhaust valve is opened, the pressure in the filter is stable, the first clamp and the second clamp are opened, the first filter element and the second filter element are taken out respectively to be cleaned or replaced, then the filter is installed back, the first clamp and the second clamp are locked, the electric pump is started for feeding, and the filtering is continued. The novel filter provided by the invention is small in occupied area, suitable for multi-stage treatment and simple and convenient to use and maintain.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.