阅读说明：本技术 一种过滤装置 (Filtering device ) 是由 耿海洋 于 2020-05-22 设计创作，主要内容包括：本发明公开了一种过滤装置,包括过滤组件与连接组件,所述连接组件固定安装在过滤组件的顶部；所述过滤组件包括罐体,所述罐体的表面开设有通口,所述罐体的底部通过第一螺纹管螺纹连接有底盖,所述罐体的顶部通过第二螺纹管螺纹连接有顶盖,所述第二螺纹管内壁左右两侧的凹槽内均设置有连接块,两个连接块之间通过环形板固定连接。本发明通过过滤组件和连接组件的相互配合,实现了一种过滤装置,可以很好地适用于线路板清洗线与蚀刻线领域,降低水中杂质,提升产品良率,并且,也方便取下过滤袋,从而更换过滤芯,减轻了工作人员的负担,还方便将外接软质连接管道连接到过滤装置上,可有效防止外接管道脱离,实用性高。(The invention discloses a filtering device which comprises a filtering component and a connecting component, wherein the connecting component is fixedly arranged at the top of the filtering component; the filter assembly comprises a tank body, the opening has been seted up on the surface of the tank body, the bottom of the tank body has the bottom through first screwed pipe threaded connection, the top of the tank body has the top cap through second screwed pipe threaded connection, all be provided with the connecting block in the recess of second screwed pipe inner wall left and right sides, pass through annular plate fixed connection between two connecting blocks. The filter device is realized by the mutual matching of the filter component and the connecting component, can be well suitable for the field of circuit board cleaning lines and etching lines, reduces impurities in water, improves the product yield, is convenient to take down the filter bag, changes the filter core, reduces the burden of workers, is convenient to connect the external soft connecting pipeline to the filter device, can effectively prevent the external pipeline from being separated, and has high practicability.)

1. A filter device comprising a filter assembly (1) and a connection assembly (2), characterized in that: the connecting assembly (2) is fixedly arranged at the top of the filtering assembly (1);

the filtering assembly (1) comprises a tank body (101), a through hole (102) is formed in the surface of the tank body (101), the bottom of the tank body (101) is in threaded connection with a bottom cover (104) through a first threaded pipe (103), the top of the tank body (101) is in threaded connection with a top cover (106) through a second threaded pipe (105), connecting blocks (107) are arranged in grooves in the left side and the right side of the inner wall of the second threaded pipe (105), the two connecting blocks (107) are fixedly connected through an annular plate (108), a filtering bag (109) is fixedly connected to the bottom of the annular plate (108), a filtering core (110) is filled in the filtering bag (109), and a water inlet (111) is formed in the top of the top cover (106);

coupling assembling (2) are including connecting pipe (201) of fixed connection at top cap (106) top, be provided with two semicircle rings (202) in the recess on connecting pipe (201) surface, the equal fixedly connected with of both sides stabilizes piece (203) around semicircle ring (202), through bolt (204) swing joint between two corresponding steady pieces (203), the surperficial threaded connection of bolt (204) has nut (205).

2. A filter arrangement according to claim 1 wherein: the top of the annular plate (108) and the top of the inner wall of the top cover (106) are in contact with each other.

3. A filter arrangement according to claim 1 wherein: the filter element (110) comprises a resin.

4. A filter arrangement according to claim 1 wherein: the nut (205) is contacted with the side of the stabilizing block (203) close to the side.

Technical Field

The invention relates to the technical field of filtration, in particular to a filtering device.

Background

The filtration is a process of purifying and purifying fluid by a special device, the filtration modes are many, the used systems are wide, solid-liquid, solid-gas, large particles and small particles are common, the liquid (or gas) in suspension (or solid particle heating gas) permeates through a medium under the action of driving force or other external force, and the solid particles and other substances are intercepted by the filter medium, so that the operation of separating the solid and other substances from the liquid (or gas) is realized, the filter element of the existing filter device aiming at a circuit board cleaning line, an etching line and the like is not easy to replace, the replacement process of the whole filter element wastes time and labor, in addition, an external soft connecting pipeline is not easy to be fixed on the filter device when the filter device is installed, the external pipeline is easy to be separated from the filter device when the filter device is used, so that the waste water splashes or leaks, and the water body cannot be well purified, need the staff to connect external pipeline and filter equipment again by hand, greatly increased staff's work burden, dragged the work progress of work such as circuit board cleaning line and etching line, the practicality is low.

Disclosure of Invention

The present invention is directed to a filter device to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a filter device comprises a filter component and a connecting component, wherein the connecting component is fixedly arranged at the top of the filter component;

the filter assembly comprises a tank body, a through hole is formed in the surface of the tank body, the bottom of the tank body is connected with a bottom cover through a first threaded pipe in a threaded mode, the top of the tank body is connected with a top cover through a second threaded pipe in a threaded mode, connecting blocks are arranged in grooves in the left side and the right side of the inner wall of the second threaded pipe, the two connecting blocks are fixedly connected through an annular plate, the bottom of the annular plate is fixedly connected with a filter bag, a filter element is filled in the filter bag, and a water inlet is formed in the top of the top cover;

coupling assembling includes the connecting pipe of fixed connection at the top cap top, be provided with two semicircle rings in the recess on connecting pipe surface, the equal fixedly connected with of both sides stabilizes the piece around the semicircle ring, through bolt swing joint between two corresponding firm pieces, the surperficial threaded connection of bolt has the nut.

Preferably, the top of the annular plate and the top of the inner wall of the top cover are in contact with each other.

Preferably, the filter element comprises a resin.

Preferably, the nut is contacted with the stabilizing block on one side close to the stabilizing block.

Compared with the prior art, the invention has the following beneficial effects:

the filter device is realized by the mutual matching of the filter component and the connecting component, can be well suitable for the field of circuit board cleaning lines and etching lines, reduces impurities in water, improves the product yield, is convenient to take down the filter bag, changes the filter core, reduces the burden of workers, is convenient to connect the external soft connecting pipeline to the filter device, can effectively prevent the external pipeline from being separated, and has high practicability.

Drawings

FIG. 1 is a structural cross-sectional view in elevation of the present invention;

FIG. 2 is a cross-sectional view of a top view of a connecting assembly of the present invention;

FIG. 3 is a sectional view of the structure of the top view of the barrel of the present invention;

FIG. 4 is a schematic top view of an annular plate according to the present invention;

FIG. 5 is a schematic view of the bottom view of the filter bag of the present invention.

In the figure: 1 filter assembly, 101 tank, 102 port, 103 first threaded pipe, 104 bottom cover, 105 second threaded pipe, 106 top cover, 107 connecting block, 108 annular plate, 109 filter bag, 110 filter core, 111 water inlet, 2 connecting assembly, 201 connecting pipe, 202 semi-circle ring, 203 stabilizing block, 204 bolt, 205 nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a filter device includes a filter element 1 and a connecting assembly 2, wherein the connecting assembly 2 is fixedly mounted on the top of the filter element 1.

The filtering component 1 comprises a tank body 101, a through hole 102 is formed in the surface of the tank body 101, the bottom of the tank body 101 is in threaded connection with a bottom cover 104 through a first threaded pipe 103, the top of the tank body 101 is in threaded connection with a top cover 106 through a second threaded pipe 105, connecting blocks 107 are arranged in grooves on the left side and the right side of the inner wall of the second threaded pipe 105, the two connecting blocks 107 are fixedly connected through an annular plate 108, the top of the annular plate 108 is in mutual contact with the top of the inner wall of the top cover 106, the bottom of the annular plate 108 is fixedly connected with a filtering bag 109, a filtering core 110 is filled in the filtering bag 109, the filtering core 110 comprises resin, the resin is porous and insoluble exchange material, millions of fine plastic balls (beads) are filled in a resin filtering core in a water softener, and the cation exchange resin filtering core is mainly used for separation and the like of hard, the top of the top cover 106 is provided with a water inlet 111.

The connecting assembly 2 comprises a connecting pipe 201 fixedly connected to the top of the top cover 106, two semicircular rings 202 are arranged in a groove on the surface of the connecting pipe 201, stabilizing blocks 203 are fixedly connected to the front side and the rear side of each semicircular ring 202, the two corresponding stabilizing blocks 203 are movably connected through bolts 204, the stabilizing blocks 203 cannot influence the bolts 204 to move left and right, nuts 205 are connected to the surface threads of the bolts 204, one sides of the nuts 205 close to the stabilizing blocks 203 are in contact with each other, through the mutual matching of the filtering assembly 1 and the connecting assembly 2, a filtering device is realized, the filtering device can be well applied to the field of circuit board cleaning lines and etching lines, impurities in water are reduced, the product yield is improved, in addition, the filtering bag 109 is conveniently taken down, so that the filtering core 110 is replaced, the burden of workers is lightened, an external soft connecting pipeline is conveniently connected to the filtering device, and the separation of, the practicability is high.

When the filter core 110 needs to be replaced, a worker can unscrew the top cover 106 to take the top cover 106 off the surface of the second threaded pipe 105, pull the connecting block 107 and the filter bag 109 upwards through the annular plate 108, and the filter bag 109 can move to the outside of the tank body 101, so that the filter core 110 is convenient to replace.

In summary, the following steps: the filter device solves the problems in the background technology by the mutual matching of the filter component 1 and the connecting component 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.