CN213834746U

CN213834746U - Siphon filter device

Info

Publication number: CN213834746U
Application number: CN202022154419.6U
Authority: CN
Inventors: 李翰彰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-30
Anticipated expiration: 2030-09-27

Abstract

The utility model provides a siphon filtering device, which comprises a filtering pipe, a filtrate inlet, a pure water outlet, a miniature vacuum water pump, a filter element, a drainage switch and a rotary bracket, wherein the filtering pipe is of an inverted U-shaped tubular structure, one end of the filtering pipe is provided with the filtrate inlet, the other end of the filtering pipe is provided with the pure water outlet, and the filtrate inlet extends into a container for containing filtering liquid; the miniature vacuum water pumps are arranged in the left section and the right section of the filter pipe, the filter element is arranged in the middle of the top end of the filter pipe, and the drainage switch is arranged above the pure water outlet of the filter pipe; the top end of the filter pipe is fixedly arranged on the rotary bracket. The beneficial effects of the utility model reside in that: the utility model can reversely clean the filter element by utilizing the siphon phenomenon after turning the filter pipe by rotating the bracket for 180 degrees; the utility model discloses overall structure comprises runing rest and filter tube, simple structure, and the installation of being convenient for, low in manufacturing cost does not need supporting facility can normally work in order to provide high-grade water purification.

Description

Siphon filter device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a filter water purification unit technical field, especially relate to a siphon filter equipment.

[ background of the invention ]

Along with the improvement of the living standard of people at present, the drinking purified water quality also has higher requirements. At present, various water purifiers and filters are popular in the market, but most of filtering water purifiers only adopt a progressive structure of a screen-blocking filtering principle to process impurities in filtered liquid, and the aim of intercepting the polluted impurities in the filtered liquid is achieved by connecting multi-stage filter elements in series end to end and arranging the filter elements with the precision from low to high. Although a higher water purification grade can be achieved by adopting the filtering mode, the following problems still exist in the practical use process: the existing filtering water purifying equipment needs to be replaced regularly because the filter element accumulates pollutants in the filtered liquid for a long time; and the inner wall of the filtering and water purifying equipment is close to the position of the filter element, so that pollutants from the filter element are easy to attach, and frequent cleaning is needed.

The existing filtering water purifying equipment does not provide a scheme which can be easily installed, is cheap to manufacture and can conveniently obtain water sources for people in poor regions. The water purifier which can effectively purify water in the market at present needs a large amount of corresponding supporting facilities during installation, and has complex structure and difficult installation; the simple water purifier can not meet the daily requirement of a large amount of purified water for families in poor regions, and can not clean the water purifier and the sewage in the surrounding environment and continuously provide clean water sources. The utility model discloses the cost is cheap, and the modern design can be improved for the water situation in poverty area.

[ Utility model ] content

The utility model aims to solve the problems of the filtering water purifying device of the mainstream on the market at present and provide a siphon filtering device.

The utility model discloses a realize through following technical scheme: a siphon filtering device comprises a filtering pipe, a filtrate inlet, a pure water outlet, a miniature vacuum water pump, a filter element, a drainage switch and a rotary support, wherein the filtering pipe is of an inverted U-shaped tubular structure, one opening at one end is the filtrate inlet, the opening at the other end is the pure water outlet, and the filtrate inlet extends into a container for containing filtered liquid; the miniature vacuum water pumps are arranged in the left section and the right section of the filter pipe, the filter element is arranged in the middle of the top end of the filter pipe, and the drainage switch is arranged above the pure water outlet of the filter pipe; the top end of the filter pipe is fixedly arranged on the rotary bracket.

Furthermore, the rotating bracket comprises a base, a telescopic rod and a rotating tray, the telescopic rod is fixed on the base, and the top end of the telescopic rod is connected with the rotating tray; the telescopic rod is a hollow rod piece and is divided into an upper telescopic rod section and a lower telescopic rod section, a rotary transmission device is arranged in the upper telescopic rod section, and a telescopic device is arranged in the lower telescopic rod section; the telescopic device comprises a telescopic cylinder and a jacking pin column, the jacking pin column is in mechanical transmission connection with the telescopic cylinder, and the top end of the jacking pin column is connected with the upper section of the telescopic rod; the rotary transmission device comprises a rotary shaft and a rotary power source, the rotary power source is arranged at the bottom of the upper section of the telescopic rod and is in mechanical transmission connection with the rotary shaft, and the rotary tray is arranged at the top end of the rotary shaft.

Furthermore, the rotary power source is a motor transmission device or a gear transmission device, the motor transmission device comprises a rotary motor, a coupler and a motor bearing, the rotary shaft is in mechanical transmission connection with the rotary motor through the coupler, and the motor bearing is arranged outside the rotary shaft; the gear transmission device comprises a bevel gear, a rotating handle and a rolling bearing, wherein the bevel gear is a pair of bevel gears which are vertically meshed with each other, one bevel gear is arranged on the inner side wall of the upper section of the telescopic rod, the circle center position of the one bevel gear is fixed with the rotating handle in a detachable connection mode, the other bevel gear is arranged on the bottom surface of the rotating shaft, and the rolling bearing is sleeved at the bottom of the rotating shaft.

Further, the primary filter screen is installed at the filtrate inlet, and the primary filter screen is a round stainless steel fine filter screen and is installed at the filtrate inlet in a sleeving manner.

Further, still be equipped with the cotton filter core of PP in the filter tube, the cotton filter core of PP is located primary filter screen top.

Further, the filter core includes ceramic filter core, hollow fiber milipore filter, active carbon filter, ceramic filter core, hollow fiber milipore filter, active carbon filter concatenate in proper order and install inside the filter tube top.

Further, still be equipped with RO reverse osmosis membrane in the filter tube, RO reverse osmosis membrane is located pure water outlet top.

Furthermore, the material of the filter pipe is PVC material.

Furthermore, the miniature vacuum water pump is arranged at the same height position inside the left section and the right section of the filter pipe, the miniature vacuum water pump is externally connected with a solar cell, and the solar cell provides a power supply for the miniature vacuum water pump.

The beneficial effects of the utility model reside in that: the filter pipe can be rotated by 180 degrees through the rotary support, so that the positions of the filtrate inlet and the pure water outlet are exchanged, after the positions are exchanged, the height of the filter pipe is lowered by using the telescopic rod, so that the pure water outlet is immersed into liquid, a siphoning phenomenon occurs, the liquid enters from the pure water outlet, passes through the filter element and is discharged from the filtrate inlet, and the filter element can be cleaned reversely; after cleaning, the filter tube can be restored to the position for normal water filtration by using the rotary support and the telescopic rod, and water is continuously filtered by using the power provided by the micro vacuum water pump, so that the filter element cleaning mode is simple and easy to operate, and residual pollutants on the inner wall of the filter tube and the filter element cannot be caused; in addition, the utility model has the advantages of simple structure, convenient installation and low manufacturing cost, can normally work without supporting facilities to provide high-grade purified water, and is suitable for being used in rural poor areas; and the utility model discloses easily carry, the power source that draws water when filtering the water purification is solar cell, can conveniently use in the open air.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of the first embodiment of the present invention;

FIG. 2 is a schematic structural view of the second embodiment of the present invention;

reference numerals: 1. a filter tube; 2. a filtrate inlet; 3. a pure water outlet; 4. a micro vacuum water pump; 5. a filter element; 51. a ceramic filter element; 52. a hollow fiber ultrafiltration membrane; 53. an activated carbon filter element; 6. a drain switch; 7. rotating the bracket; 71. a base; 72. a telescopic rod; 721. a rotation transmission device; 7211. a rotating shaft; 7212. a source of rotational power; 72121. a bevel gear; 72122. rotating the handle; 72123. a rolling bearing; 72124. a rotating electric machine; 72125. a coupling; 72126. a motor bearing; 722. a telescoping device; 7221. a telescopic cylinder; 7222. jacking pin columns; 73. rotating the tray; 8. a container; 9. a primary filter screen; 10. a PP cotton filter element; 11. an RO reverse osmosis membrane; 12. a solar cell.

[ detailed description ] embodiments

The present invention will be further described with reference to the accompanying drawings and the detailed description. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Examples

As shown in fig. 1, a siphon filtering apparatus comprises a filtering pipe 1, a filtrate inlet 2, a pure water outlet 3, a micro vacuum water pump 4, a filter element 5, a drainage switch 6 and a rotary bracket 7, wherein the filtering pipe 1 is of an inverted U-shaped tubular structure, one end of the filtering pipe is provided with the filtrate inlet 2, the other end of the filtering pipe is provided with the pure water outlet 3, the filtrate inlet 2 extends into a container 8 for containing filtering liquid, the filtering liquid enters the filtering pipe 1 from the filtrate inlet 2, and the pure water after being filtered and cleaned is discharged from the pure water outlet 3; the miniature vacuum water pumps 4 are arranged in the left section and the right section of the filter pipe 1, the miniature vacuum water pumps 4 pump the filtered liquid into the filter pipe 1 from a container 8, the filter element 5 is arranged in the middle of the top end of the filter pipe 1, and the drainage switch 6 is arranged above the pure water outlet 3 of the filter pipe 1; the top end of the filter pipe 1 is fixedly arranged on the rotary bracket 7.

Preferably, the rotating bracket 7 comprises a base 71, an expansion rod 72 and a rotating tray 73, wherein the expansion rod 72 is fixed on the base 71, and the top end of the expansion rod 72 is connected with the rotating tray 73; the telescopic rod 72 is a hollow rod and is divided into an upper telescopic rod section and a lower telescopic rod section, a rotary transmission device 721 is arranged in the upper telescopic rod section, and a telescopic device 722 is arranged in the lower telescopic rod section; the telescopic device 722 comprises a telescopic cylinder 7221 and a jacking pin 7222, the jacking pin 7222 is in mechanical transmission connection with the telescopic cylinder 7221, the top end of the jacking pin 7222 is connected with the upper section of the telescopic rod, and the upper section of the telescopic rod can be jacked or retracted by the reciprocating expansion of the jacking pin 7222, so that the height of the filter pipe 1 can be changed; the rotary driving device 721 includes a rotary shaft 7211 and a rotary power source 7212, the rotary power source 7212 is installed at the bottom of the upper section of the telescopic rod and is mechanically connected to the rotary shaft 7211, and the rotary tray 73 is installed at the top end of the rotary shaft 7211.

Preferably, the rotary power source 7212 comprises a bevel gear 72121, a rotary handle 72122 and a rolling bearing 72123, the bevel gear 72121 is a pair of bevel gears vertically engaged with each other, one of the bevel gears is installed on the inner side wall of the upper section of the telescopic rod and the center of the circle is fixed with the rotary handle 72122 in a detachable connection manner, the other bevel gear is installed on the bottom surface of the rotary shaft 7211, and the rolling bearing 72123 is sleeved at the bottom of the rotary shaft 7211; rotating the handle 72122 rotates the bevel gear 72121, which rotates the rotary shaft 7211 and rotates the rotary tray 73 and the filter tube 1, and the filter tube 1 rotates to change the positions of the filtrate inlet 2 and the pure water outlet 3.

Preferably, the primary filter screen 9 is installed at the filtrate inlet 2, the primary filter screen 9 is a round stainless steel fine filter screen, is installed at the filtrate inlet 2 in a sleeved mode, and can be detached to be cleaned independently.

Preferably, still be equipped with the cotton filter core 10 of PP in the filter tube 1, the cotton filter core 10 of PP is located primary filter screen 9 top can block big particulate matter such as iron rust, silt, worm's ovum in the aquatic.

Preferably, the filter element 5 comprises a ceramic filter element 51, a hollow fiber ultrafiltration membrane 52 and an activated carbon filter element 53, wherein the ceramic filter element 51, the hollow fiber ultrafiltration membrane 52 and the activated carbon filter element 53 are sequentially connected in series and installed inside the top end of the filter pipe 1; the ceramic filter element 51 can filter pathogenic germs such as escherichia coli, salmonella, staphylococcus aureus, mould and the like, rust, red worms and various suspended particles in water by 100 percent, and simultaneously retains beneficial mineral substances in the filtered liquid; micropores are distributed on the wall of the hollow fiber pipe of the hollow fiber ultrafiltration membrane 52, so that suspended matters, rust, microorganisms and bacteria in the filtered liquid can be prevented; the active carbon filter element 53 can intercept particles larger than 10 microns in the filtered liquid, can effectively remove organic matters, residual chlorine and other radioactive substances in water, and has the functions of decoloring and removing peculiar smell.

Preferably, an RO reverse osmosis membrane 11 is further disposed in the filtering pipe 1, the RO reverse osmosis membrane 11 is located above the pure water outlet 4, and water molecules can pass through the RO reverse osmosis membrane, while impurities such as inorganic salts, heavy metal ions, organic substances, colloids, bacteria, and viruses in the filtered liquid cannot pass through the RO reverse osmosis membrane.

Preferably, the material of the filter pipe 1 is PVC material.

Preferably, the micro vacuum water pump 4 is arranged at the same height position inside the left section and the right section of the filter pipe 1, the micro vacuum water pump 4 is externally connected with a solar cell 12, and the solar cell 12 provides power for the micro vacuum water pump 4.

Example 2

As shown in fig. 2, a siphon filtering apparatus comprises a filtering pipe 1, a filtrate inlet 2, a pure water outlet 3, a micro vacuum water pump 4, a filter element 5, a drainage switch 6 and a rotary bracket 7, wherein the filtering pipe 1 is of an inverted U-shaped tubular structure, one end of the filtering pipe is provided with the filtrate inlet 2, the other end of the filtering pipe is provided with the pure water outlet 3, the filtrate inlet 2 extends into a container 8 for containing filtering liquid, the filtering liquid enters the filtering pipe 1 from the filtrate inlet 2, and the pure water after being filtered and cleaned is discharged from the pure water outlet 3; the miniature vacuum water pumps 4 are arranged in the left section and the right section of the filter pipe 1, the miniature vacuum water pumps 4 pump the filtered liquid into the filter pipe 1 from a container 8, the filter element 5 is arranged in the middle of the top end of the filter pipe 1, and the drainage switch 6 is arranged above the pure water outlet 3 of the filter pipe 1; the top end of the filter pipe 1 is fixedly arranged on the rotary bracket 7.

Preferably, the rotary power source 7212 comprises a rotary motor 72124, a coupling 72125, and a motor bearing 72126, the rotary shaft 7211 is mechanically connected with the rotary motor 72124 through the coupling 72125, and the motor bearing 72126 is mounted outside the rotary shaft 7211; the rotary motor 72124 rotates the rotary shaft 7211, thereby rotating the rotary tray 73 and the filter tube 1, and the filter tube 1 rotates to change the positions of the filtrate inlet 2 and the pure water outlet 3.

Preferably, the material of the filter pipe 1 is PVC material.

Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A siphon filter device, characterized in that: the filter tube is of an inverted U-shaped tubular structure, an opening at one end is a filtrate inlet, an opening at the other end is a pure water outlet, and the filtrate inlet extends into a container for containing filtered liquid; the miniature vacuum water pumps are arranged in the left section and the right section of the filter pipe, the filter element is arranged in the middle of the top end of the filter pipe, and the drainage switch is arranged above the pure water outlet of the filter pipe; the top end of the filter pipe is fixedly arranged on the rotary bracket.

2. A siphon filter device, according to claim 1, characterised in that: the rotary bracket comprises a base, a telescopic rod and a rotary tray, the telescopic rod is fixed on the base, and the top end of the telescopic rod is connected with the rotary tray; the telescopic rod is a hollow rod piece and is divided into an upper telescopic rod section and a lower telescopic rod section, a rotary transmission device is arranged in the upper telescopic rod section, and a telescopic device is arranged in the lower telescopic rod section; the telescopic device comprises a telescopic cylinder and a jacking pin column, the jacking pin column is in mechanical transmission connection with the telescopic cylinder, and the top end of the jacking pin column is connected with the upper section of the telescopic rod; the rotary transmission device comprises a rotary shaft and a rotary power source, the rotary power source is arranged at the bottom of the upper section of the telescopic rod and is in mechanical transmission connection with the rotary shaft, and the rotary tray is arranged at the top end of the rotary shaft.

3. A siphon filter device, according to claim 2, characterised in that: the rotary power source is a motor transmission device or a gear transmission device, the motor transmission device comprises a rotary motor, a coupler and a motor bearing, the rotary shaft is in mechanical transmission connection with the rotary motor through the coupler, and the motor bearing is arranged outside the rotary shaft; the gear transmission device comprises a bevel gear, a rotating handle and a rolling bearing, wherein the bevel gear is a pair of bevel gears which are vertically meshed with each other, one bevel gear is arranged on the inner side wall of the upper section of the telescopic rod, the circle center position of the one bevel gear is fixed with the rotating handle in a detachable connection mode, the other bevel gear is arranged on the bottom surface of the rotating shaft, and the rolling bearing is sleeved at the bottom of the rotating shaft.

4. A siphon filter device, according to claim 1, characterised in that: the primary filter screen is installed at the filtrate inlet, is a round stainless steel fine and dense filter screen, and is installed at the filtrate inlet in a sleeving manner.

5. A siphon filter device, according to claim 4, characterised in that: still be equipped with the cotton filter core of PP in the filter tube, the cotton filter core of PP is located primary filter screen top.

6. A siphon filter device, according to claim 1, characterised in that: the filter core includes ceramic filter core, hollow fiber milipore filter, active carbon filter, ceramic filter core, hollow fiber milipore filter, active carbon filter concatenate in proper order and install inside the filter tube top.

7. A siphon filter device, according to claim 1, characterised in that: and an RO reverse osmosis membrane is also arranged in the filter pipe and is positioned above the pure water outlet.

8. A siphon filter device, according to claim 1, characterised in that: the filter pipe is made of PVC materials.

9. A siphon filter device, according to claim 1, characterised in that: the miniature vacuum water pump is arranged at the same height position inside the left section and the right section of the filter pipe, the miniature vacuum water pump is externally connected with a solar cell, and the solar cell provides a power supply for the miniature vacuum water pump.