CN220572895U - Filter with double flow channels - Google Patents

Abstract

The utility model provides a filter with double flow channels, which relates to the technical field of water flow filters, and comprises a main body which is in a cylindrical structure; the liquid inlet is formed in the top of the main body, the fixed lantern ring is rotationally connected to the top of the liquid inlet, and a threaded opening is formed in the fixed lantern ring; the draft tubes are arranged at the bottoms of the liquid inlets in pairs, and the bottoms of the draft tubes are connected with waste discharge ports. This kind of filter with double flow channel can be constantly carry out prefiltering to rivers through the subassembly of straining, can get rid of large granule impurity at prefiltering's in-process, utilizes simultaneously to clean the board with impurity to both sides discharge, prevents that the condition of stifled pipe from taking place, improves the practicality of device, utilizes the compound sieve subassembly to carry out secondary to rivers and sieves, can prevent that remaining small granule impurity from remaining in the rivers to utilize the compound sieve subassembly that can dismantle also can improve the use convenience of device.

Description

Filter with double flow channels

Technical Field

The utility model relates to the technical field of water flow filters, in particular to a filter with double flow channels.

Background

In a water treatment system with complex or very poor water quality, a filter is often required to be pretreated, and various suspended matters, microorganisms and other fine particles in the water are removed by the filter by utilizing a filter medium, so that the filter is widely applied to industries such as agricultural irrigation, chemical industry, petroleum, metallurgy and the like, but the filter element of the traditional filter has larger volume and large occupied area, but the filter element needs to be replaced frequently due to small filtration flow area, and the filter element is time-consuming, labor-consuming and high in cost.

Aiming at the problems, the prior publication number is: the patent of CN212712803U is a filter, can reveal holistic volume to provide convenient change effect, but in the in-service use, this kind of filter is through a lot of interlayer filtration, and when actual filter effect the same, does not have primary screen and the mode of sieving again only through single filtration to the rivers filtration, leads to large granule impurity in the rivers to mix together with little granule impurity, and blocks up the filter, has the defect that the practicality is relatively poor.

Disclosure of Invention

The utility model aims to solve the defects existing in the background technology, provides a filter with double flow channels, and solves the problem that the common filter is easy to block a pipe and the practicability is poor.

In order to achieve the above object, the present utility model provides a filter with dual flow channels, comprising: the main body is in a cylindrical structure, and one side of the main body is provided with a control panel; the liquid inlet is formed in the top of the main body, the top of the liquid inlet is rotationally connected with a fixed lantern ring, and a threaded opening is formed in the fixed lantern ring; the draft tubes are arranged at the bottoms of the liquid inlets in pairs, and the bottoms of the draft tubes are connected with waste discharge ports; the primary filtering component is arranged at the liquid inlet and is used for primary filtering of water flow passing through the liquid inlet; and the re-screening components are arranged at two sides of the draft tube and are used for re-screening the water flow passing through the draft tube.

Further, the primary filter assembly includes: the rotating motor is arranged at the bottom of the liquid inlet, and the top of the rotating motor is connected with a center shaft through a driving shaft; the filter plate is arranged at the top of the center shaft, and a transverse filter screen is arranged inside the filter plate; locate a plurality of cleaning plates at filter top, the cleaning plate is the arc structure setting, just cleaning plate inside is equipped with vertical filter screen, utilizes the continuous preliminary filtration of water flow of preliminary filtration subassembly to remove this prevent stifled pipe to the macroparticles.

Further, the re-screening assembly includes: the filter blocks are connected to the two sides of the main body in a sliding manner, a filter cavity is arranged on one side of each filter block, and the filter cavity is positioned in the draft tube; a pocket net arranged in the filter cavity; the handle is arranged on one side of the filter block, far away from the main body, and the water flow is re-screened by the re-screening assembly to ensure the cleanliness of the water flow.

Further, the auger is arranged at the top of the center shaft, the edge of the auger is contacted with the edge of the liquid inlet, the speed of water flow is increased by using the auger, and the situation that the water flow is too low and is difficult to pass through the device is prevented.

Further, waste material chamber has all been seted up on the inner wall of inlet both sides, waste material chamber bottom one side is equipped with the hypotenuse of downward sloping, utilizes waste material chamber and hypotenuse to accomodate impurity, prevents stifled pipe.

Further, the spacing groove has all been seted up to the main part both sides, the spacing groove link up the main structure sets up, filter block top and bottom all are equipped with the stopper, just the stopper with sliding connection between the spacing groove utilizes stopper and spacing groove to restrict, prevents that the condition that the filter block blocked from taking place.

Furthermore, two the cross structure distributes between the draught tube, and two draught tube all is spiral structure setting, utilizes draught tube can increase the impact force and the extension pipeline of rivers, lets rivers can better more careful filtration.

The utility model provides a filter with double flow passages, which has the following beneficial effects:

the utility model has the advantages that the primary filtering component can continuously perform primary filtering on water flow, large-particle impurities can be removed in the primary filtering process, and meanwhile, impurities are discharged to two sides by utilizing the cleaning plate, so that the occurrence of pipe blockage is prevented, and the practicability of the device is improved;

secondly, utilize the compound sieve subassembly to carry out the secondary to rivers and sieve, can prevent that remaining granule impurity from remaining in the rivers to utilize the compound sieve subassembly that can dismantle also can improve the use convenience of device.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of the overall structure of the present utility model.

Fig. 3 is a schematic view of the structure of the filter block of the present utility model.

Fig. 4 is a schematic view of a filter plate structure according to the present utility model.

Fig. 5 is an enlarged schematic view of fig. 2 at a in accordance with the present utility model.

Fig. 6 is an enlarged schematic view of the utility model at B in fig. 2.

In fig. 1-6: 1-a main body; 101-a control panel; 102, a liquid inlet; 103-a waste chamber; 104-fixing the collar; 2-draft tube; 201-a waste outlet; 202-a limit groove; 203-a filter block; 204-limiting blocks; 205-handle; 206-a filter chamber; 207-spam; 3-a rotating electrical machine; 301-a central axis; 302-a filter plate; 303-a transverse filter screen; 304-cleaning plate; 305-longitudinal screen; 306-auger.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The embodiment of the application provides a filter with double flow channels, this filter with double flow channels can realize carrying out preliminary filtration to rivers constantly through the primary filter subassembly, can get rid of large granule impurity at preliminary filtration's in-process, utilize simultaneously to clean the board and discharge impurity to both sides, prevent that the condition of stifled pipe from taking place, improve the practicality of device, utilize the complex sieve subassembly to carry out the secondary to rivers and sieve, can prevent that remaining small granule impurity from remaining in the rivers, and utilize the complex sieve subassembly that can dismantle also can improve the use convenience of device. The filter having the double flow channels will be described in detail below. The following description of the embodiments is not intended to limit the preferred embodiments.

The present application is described in detail below with reference to the attached drawings and detailed description.

Referring to figures 1-6 of the drawings,

example 1

The embodiment provides a filter with double flow channels, which comprises: the main body 1 is arranged in a cylindrical structure, and one side of the main body 1 is provided with a control panel 101; the liquid inlet 102, the liquid inlet 102 is arranged at the top of the main body 1, the top of the liquid inlet 102 is rotationally connected with the fixed collar 104, and a threaded port is arranged in the fixed collar 104; the draft tubes 2 are arranged at the bottoms of the liquid inlets 102 in pairs, and the bottoms of the draft tubes 2 are connected with waste discharge ports 201; the primary filter component is arranged at the liquid inlet 102 and is used for primary filtering of water flow passing through the liquid inlet 102; and the re-screening components are arranged on two sides of the draft tube 2 and are used for re-screening water flowing through the draft tube 2, in the use process, a user is connected with an external water pipe through a threaded opening in the fixed lantern ring 104 at the top, after connection is completed, the rotating motor 3 is started through the control panel 101, water flow can be filtered, in the use process, primary filtration can be finished through the primary filtration component, large-particle impurities in the water flow are filtered and removed, secondary screening can be carried out on water entering the draft tube 2 by utilizing the re-screening components after primary filtration, small-particle impurities in the water flow can be further filtered, and fine impurities in the water are prevented from being filtered.

The rotating motor 3 arranged at the bottom of the liquid inlet 102 can be started through the control panel 101, at the moment, the upper connected center shaft 301 is driven to rotate through the rotating motor 3, the filter plate 302 arranged at the top of the center shaft 301 and the transverse filter screen 303 arranged inside the filter plate 302 rotate at the moment, in the rotating process, water flow can be preliminarily filtered continuously through the transverse filter screen 303 and the filter plate 302, large particle impurities in the water flow are prevented from entering the draft tube 2, and the preliminary filtering of the water flow is completed;

and in the continuous filtration process, utilize a plurality of cleaning plates 304 that locate filter 302 top, rotate with the inside vertical filter screen 305 that sets up of cleaning plate 304, impurity on the horizontal filter screen 303 will be pushed by cleaning plate 304 and move to the both sides inner wall of inlet 102 this moment, utilize curved cleaning plate 304 can promote the waste material to the direction that keeps away from horizontal filter screen 303 promotion this moment, and then prevent that the large granule impurity from carrying out the condition emergence of jam to horizontal filter screen 303, improve the practicality of device.

When the middle shaft 301 rotates, the auger 306 at the top of the middle shaft 301 will rotate under the drive of the middle shaft 301, and when the middle shaft 301 rotates continuously, the auger 306 will also contact with water flow, and the water flow leakage can be prevented by attaching the auger 306 to the edge of the liquid inlet 102 by using the principle that the edge of the auger 306 contacts with the edge of the liquid inlet 102, so that the water pressure in the waste cavity 103 in the pressurizing process is increased.

Wherein, waste cavity 103 has all been seted up on the inner wall of inlet 102 both sides, and waste cavity 103 bottom one side is equipped with downward sloping hypotenuse, and in the use, through downward sloping waste cavity 103, can accomodate the waste material through downward sloping hypotenuse, prevents that the waste material from piling up on horizontal filter screen 303 and leading to the condition that inlet 102 locked up to take place.

Example 2

Based on embodiment 1, when water flows downwards after passing through the through-flow pipe 2, the water can pass through the plurality of filter blocks 203 which are slidably connected to two sides of the main body 1, and at this time, the water flows through the filter cavity 206 at one side of the filter blocks 203 and passes through the pocket 207 in the filter cavity 206, the water in the through-flow pipe 2 is filtered by the pocket 207, and the re-screening of the water flow can be completed by filtering by the pocket 207;

after the re-screening is completed, the handle 205 arranged on the side of the filter block 203 away from the main body 1 can pull the filter block 203 to move towards the direction away from the main body 1, at this time, the filter block 203 and the pocket 207 on the side of the filter block 203 are pulled out, and the waste materials are accumulated in the filter cavity 206, so that the waste materials are filtered.

Wherein, in the process of extracting the filter block 203, the two sides of the main body 1 are respectively provided with a limiting groove 202, which can limit the limiting blocks 204 at the top and the bottom of the filter block 203, and can guide the filter block 203 to be disassembled and assembled, thereby preventing the filter block 203 from being blocked due to the offset in the sliding process.

In the use process, two through-flow pipes 2 distributed in a cross-shaped structure are utilized to guide water flow to form a flushing state, and the through-flow pipes 2 are arranged in a spiral structure, so that the water flow can form a spiral flushing state, the contact force between the water flow and the water flow of the water closet 207 can be larger in the process of continuously passing through the water closet 207, and the spiral flushing water can pass through the water closet 207 more rapidly.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The foregoing describes in detail a filter with dual flow channels provided in the embodiments of the present application, and specific examples are applied herein to illustrate the principles and embodiments of the present application, where the foregoing examples are only for helping to understand the technical solutions and core ideas of the present application; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Claims (7)

1. A filter having dual flow channels, comprising:

the main body (1), the main body (1) is arranged in a cylindrical structure, and one side of the main body (1) is provided with a control panel (101);

the liquid inlet (102), the liquid inlet (102) is arranged at the top of the main body (1), the top of the liquid inlet (102) is rotationally connected with a fixed lantern ring (104), and a threaded port is arranged in the fixed lantern ring (104);

the draft tubes (2) are arranged at the bottoms of the liquid inlets (102) in pairs, and waste discharge ports (201) are connected to the bottoms of the draft tubes (2);

the primary filtering component is arranged at the liquid inlet (102) and is used for primary filtering of water flow passing through the liquid inlet (102); and

And the re-screening components are arranged at two sides of the draft tube (2) and are used for re-screening the water flow passing through the draft tube (2).

2. The dual flow filter of claim 1, wherein the primary filter assembly comprises:

the rotary motor (3) is arranged at the bottom of the liquid inlet (102), and the top of the rotary motor (3) is connected with a center shaft (301) through a driving shaft;

the filter plate (302) is arranged at the top of the center shaft (301), and a transverse filter screen (303) is arranged inside the filter plate (302);

locate a plurality of scavenging plate (304) at filter (302) top, scavenging plate (304) are the arc structure setting, just scavenging plate (304) inside is equipped with vertical filter screen (305).

3. The dual flow path filter of claim 1, wherein the re-screening assembly comprises:

the filter blocks (203) are connected to the two sides of the main body (1) in a sliding manner, a filter cavity (206) is formed in one side of each filter block (203), and the filter cavity (206) is positioned in the draft tube (2);

a pocket (207) disposed within the filter chamber (206);

and a handle (205) arranged on one side of the filter block (203) away from the main body (1).

4. The filter with double flow channels according to claim 2, characterized in that the top of the central shaft (301) is provided with a packing auger (306), and the edge of the packing auger (306) is contacted with the edge of the liquid inlet (102).

5. The filter with double flow channels according to claim 2, characterized in that the waste cavities (103) are arranged on the inner walls of the two sides of the liquid inlet (102), and the inclined sides which incline downwards are arranged on one side of the bottom of the waste cavities (103).

6. A filter with double flow channels according to claim 3, characterized in that the two sides of the main body (1) are provided with limit grooves (202), the limit grooves (202) are arranged through the structure of the main body (1), the top and the bottom of the filter block (203) are provided with limit blocks (204), and the limit blocks (204) are in sliding connection with the limit grooves (202).

7. A filter with double flow channels according to claim 3, characterized in that two of the draught tubes (2) are distributed in a cross-shaped configuration and that both draught tubes (2) are arranged in a spiral configuration.