CN210543742U - PP filter - Google Patents

Abstract

The utility model discloses a PP filter, the novel nipple rectifier comprises a cylindrical shel, the positive fixed surface of barrel is connected with the mounting panel, barrel bottom joint has last chuck, it is connected with down the chuck through the gasket to go up the chuck bottom, and chuck bottom joint has the base down, base both sides central point puts and is provided with feed inlet and discharge gate respectively, bottom middle part is rotated through the bearing frame in the base and is connected with the filter core, and the filter core extends to the middle part in the barrel, the filter core both sides are connected with the filter screen through the fixed plate, and the top of bearing frame both sides fixed plate is provided with powerful magnet. The utility model discloses a set up water flowmeter, go up the chuck, lower chuck, gasket, filter screen, bearing frame and powerful magnet structure, have the advantage that improves the device leakproofness, be convenient for install and in time change the filter core.

Description

PP filter

Technical Field

The utility model relates to a PP filter technical field specifically is a PP filter.

Background

The PP filter element filter is a simple filter with a PP filter element arranged inside, the PP filter element is manufactured by a polypropylene hot melting method, a fine limiting layer and a rough limiting layer outside the PP filter element form a double-layer fiber structure, pressure loss is effectively reduced, stable filtering efficiency of the PP filter element filter is maintained, chemical components of the PP filter element are clean and accord with food sanitation standards, secondary pollution to liquid needing to be filtered cannot be caused by materials, and the PP filter element filter has the characteristics of large flow, high precision, corrosion resistance and high pressure resistance.

However, the prior art has the following defects:

1. the existing filter adopts a threaded connection mode to install and fix the cylinder body, so that the sealing property of the cylinder body is difficult to ensure, and water permeation is easy to cause;

2. the existing filter has the advantages that the filtering and purifying effect on water bodies is realized through a single filter element, the filtering effect is poor, and the service life detection measure cannot be carried out on the filter element.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a PP filter has solved and has had the current filter leakproofness not enough among the prior art, and the filter effect is relatively poor, and can't carry out the problem of life-span measuring measure to the filter core.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PP filter, includes the barrel, the positive fixed surface of barrel is connected with the mounting panel, barrel bottom joint has last chuck, it is connected with down the chuck through the gasket to go up the chuck bottom, and chuck bottom joint has the base down, base both sides central point puts and is provided with feed inlet and discharge gate respectively, the bottom middle part is rotated through the bearing frame in the base and is connected with the filter core, and the filter core extends to the middle part in the barrel, the filter core both sides are connected with the filter screen through the fixed plate, and the top of bearing frame both sides fixed plate is provided with powerful magnet.

Preferably, the opening is formed in the center positions of the upper chuck, the gasket and the lower chuck, positioning holes are formed in two sides of the upper end and the lower end of the outer surface of the opening, and a second fastening bolt is connected to the threads of the positioning holes.

Preferably, the feed inlet and the discharge outlet are internally sleeved with water pipes, and the middle part of the top end in the feed inlet is fixedly connected with a water flow meter.

Preferably, a group of sewage draining outlets are formed in two sides of the bottom end of the base, and first fastening bolts are connected to the inner threads of the sewage draining outlets.

Preferably, the middle section of the top of the cylinder body is provided with an exhaust port, and the inside of the exhaust port is in threaded connection with a plug screw.

Preferably, the top of the front surface of the mounting plate is respectively connected with a microprocessor and an alarm indicator lamp in an embedded manner, and the microprocessor is arranged at the upper end of the alarm indicator lamp.

(III) advantageous effects

The utility model provides a PP filter possesses following beneficial effect:

(1) the utility model discloses a set up the chuck, gasket and lower chuck, it installs to the barrel to have to be convenient for, improve the effect of barrel leakproofness, it is inconvenient to have solved the barrel installation, and the relatively poor problem of leakproofness, there are chuck and lower chuck in the outside difference joint of the bottom of barrel and base upper end, and be provided with the gasket between last chuck and lower chuck, be connected through between second fastening bolt and the locating hole, carry out the fixed of structure to last chuck and lower chuck, the mode that adopts outer hoop carries out fixed connection to barrel and base, be convenient for install the inside filter core of barrel on the one hand, the mode that the outer hoop of on the other hand makes and has good leakproofness between barrel and the base.

(2) The utility model has the advantages that the filter screen, the bearing seat, the strong magnet and the water flowmeter are arranged, the filter element can be conveniently replaced in time and the filtering performance of the device can be improved, the problems that the filtering performance of the prior device is poor and the service life of the filter element can not be detected are solved, the filter element is arranged at the middle part of the bottom in the base through the bearing seat, when water flow enters the barrel body from the feed inlet, the impact of water pressure on the bearing seat is utilized to ensure that the filter element rotates in the barrel body to stir water, the water flow is repeatedly contacted and filtered with the filter element, the filter screen is arranged at the two sides of the filter element through the fixed plate, the impurities in the water flow are further filtered, meanwhile, the strong magnet is arranged at the bottom of the fixed plate and is used for absorbing the magnetic substances in the water flow, the first fastening bolt is unscrewed and is, utilize the water flowmeter to calculate the filterable water yield of filter core, when the flow of water reaches the filter capacity of filter core, the water flowmeter gives microprocessor with the signal transmission who detects, and microprocessor received signal sends the signal to the alarm indicator for remind the timely change to the filter core.

Drawings

Fig. 1 is a front view schematically illustrating the present invention;

FIG. 2 is a schematic top view of the base of the present invention;

fig. 3 is an internal schematic view of the present invention.

The reference numbers in the figures are: 1. a gasket; 2. a base; 3. a discharge port; 4. a barrel; 5. a plug screw; 6. an exhaust port; 7. a first fastening bolt; 8. a sewage draining outlet; 9. a water pipe; 10. a microprocessor; 11. an alarm indicator light; 12. mounting a plate; 13. an upper chuck; 14. a lower chuck; 15. a feed inlet; 16. a second fastening bolt; 17. positioning holes; 18. a port; 19. a fixing plate; 20. filtering with a screen; 21. a filter element; 22. a bearing seat; 23. a strong magnet; 24. a water flow meter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a PP filter comprises a cylinder body 4, a mounting plate 12 is fixedly connected to the front surface of the cylinder body 4, a microprocessor 10 and an alarm indicator lamp 11 are respectively connected to the top of the front surface of the mounting plate 12 in an embedded mode, the microprocessor 10 is arranged at the upper end of the alarm indicator lamp 11, an exhaust port 6 is arranged in the middle section of the top of the cylinder body 4, a screw plug 5 is connected to the inner portion of the exhaust port 6 in a threaded mode, the model of the microprocessor 10 is STM32F103, the PP filter belongs to the prior art and is used for controlling the alarm indicator lamp 11 and a water flow meter 24, an upper chuck 13 is clamped at the bottom end of the cylinder body 4, the bottom end of the upper chuck 13 is connected with a lower chuck 14 through a gasket 1, a base 2 is clamped at the bottom end of the lower chuck 14, a through hole 18 is formed in the central positions of the upper chuck 13, the gasket 1 and the lower chuck 14, positioning holes 17 are arranged, a gasket 1 is arranged between an upper chuck 13 and a lower chuck 14, the upper chuck 13 and the lower chuck 14 are structurally fixed through connection between a second fastening bolt 16 and a positioning hole 17, the barrel 4 and the base 2 are fixedly connected in an outer hoop manner, on one hand, a filter element 21 in the barrel 4 is convenient to install, on the other hand, the barrel 4 and the base 2 have good sealing performance through the outer hoop manner, a feed inlet 15 and a discharge outlet 3 are respectively arranged at the central positions of two sides of the base 2, a water pipe 9 is sleeved inside the feed inlet 15 and the discharge outlet 3, a water flow meter 24 is fixedly connected to the middle part of the top end in the feed inlet 15, the model of the water flow meter 24 is HPLDE, the prior art belongs to, the middle part of the bottom end in the base 2 is rotatably connected with the filter element 21 through a bearing seat 22, the filter element 21 extends to the middle part in the barrel 4, and the interior of the sewage draining exit 8 is connected with a first fastening bolt 7 by screw thread, two sides of the filter element 21 are connected with a filter screen 20 by a fixing plate 19, and the top end of the fixing plate 19 at two sides of the bearing seat 22 is provided with a strong magnet 23, the filter element 21 is installed at the middle part of the bottom end of the base 2 by the bearing seat 22, when water flow enters the barrel 4 from the feeding port 15, the filter element 21 rotates in the barrel 4 by utilizing the impact of water pressure to the bearing seat 22, stirring water, realizing the repeated contact filtration of the water flow and the filter element 21, and the filter screen 20 is installed at two sides of the filter element 21 by the fixing plate 19, further filtering impurities in the water flow, meanwhile, the bottom end of the fixing plate 19 is provided with the strong magnet 23 for absorbing magnetic substances in the water flow, and unscrewing the first fastening bolt 7 to discharge the sewage draining exit 8, and, the water flow meter 24 is used for calculating the water amount filtered by the filter element 21, when the water flow reaches the filtering amount of the filter element 21, the water flow meter 24 transmits the detected signal to the microprocessor 10, and the microprocessor 10 receives the signal and sends a signal to the alarm indicating lamp 11 for reminding the timely replacement of the filter element 21.

The working principle is as follows: when the water filter is used, water flow enters the base 2 from the water pipe 9 through the feed inlet 15 and enters the barrel 4 through the through hole 18, the filter element 21 is installed in the middle of the bottom end of the base 2 through the bearing seat 22, when the water flow enters the barrel 4 from the feed inlet 15, the filter element 21 rotates inside the barrel 4 by utilizing the impact of water pressure on the bearing seat 22 to stir water, the repeated contact and filtration of the water flow with the filter element 21 are realized, the filter screens 20 are installed on two sides of the filter element 21 through the fixing plates 19 to further filter impurities in the water flow, meanwhile, the bottom end of the fixing plate 19 is provided with the strong magnet 23 which is used for absorbing magnetic substances in the water flow, the first fastening bolt 7 is unscrewed and is discharged from the sewage discharge outlet 8, the top part in the feed inlet 15 is provided with the water flow meter 24, the water flow filtered by the filter element 21 is calculated by utilizing the water flow meter 24, when the water, the water flow meter 24 transmits the detected signal to the microprocessor 10 arranged on the front surface of the mounting plate 12, the microprocessor 10 receives the signal and sends a signal to the alarm indicator lamp 11 for reminding the timely replacement of the filter element 21, the screw plug 5 is unscrewed to exhaust the inside of the barrel 4 through the exhaust port 6, meanwhile, the bottom end of the barrel 4 and the outside of the upper end of the base 2 are respectively clamped with the upper chuck 13 and the lower chuck 14, the gasket 1 is arranged between the upper chuck 13 and the lower chuck 14, the upper chuck 13 and the lower chuck 14 are structurally fixed through the connection between the second fastening bolt 16 and the positioning hole 17, the barrel 4 and the base 2 are fixedly connected in an outer hoop mode, on one hand, the filter element 21 in the barrel 4 is conveniently installed, on the other hand, the outer hoop mode enables the barrel 4 and the base 2 to have good sealing performance to be kept, after the water flow is filtered, is discharged from the discharge port 3 through a water pipe 9.

To sum up can, the utility model discloses a set up water flowmeter 24, go up chuck 13, lower chuck 14, gasket 1, filter screen 20, bearing frame 22 and powerful magnet 23 structure, solved and to have existing filter leakproofness not enough among the prior art, the filter effect is relatively poor, and can't carry out the problem of life-span detection measure to the filter core.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

Claims (6)

1. A PP filter comprising a cartridge (4), characterized in that: barrel (4) positive fixed surface is connected with mounting panel (12), barrel (4) bottom joint has last chuck (13), it is connected with down chuck (14) through gasket (1) to go up chuck (13) bottom, and chuck (14) bottom joint has base (2) down, base (2) both sides central point puts and is provided with feed inlet (15) and discharge gate (3) respectively, base (2) inner bottom middle part is rotated through bearing frame (22) and is connected with filter core (21), and filter core (21) extend to barrel (4) interior middle part, filter core (21) both sides are connected with filter screen (20) through fixed plate (19), and the top of bearing frame (22) both sides fixed plate (19) is provided with powerful magnet (23).

2. A PP filter according to claim 1, characterized in that: go up chuck (13), gasket (1) and lower chuck (14) central point and seted up through hole (18), and upper and lower extreme both sides of through hole (18) surface are provided with locating hole (17) to threaded connection has second fastening bolt (16).

3. A PP filter according to claim 1, characterized in that: the water pipe (9) is sleeved inside the feed inlet (15) and the discharge outlet (3), and the middle part of the inner top end of the feed inlet (15) is fixedly connected with a water flowmeter (24).

4. A PP filter according to claim 1, characterized in that: a set of sewage draining outlets (8) are formed in two sides of the bottom end of the base (2), and first fastening bolts (7) are connected to the inner portions of the sewage draining outlets (8) in a threaded mode.

5. A PP filter according to claim 1, characterized in that: the middle section of the top of the barrel body (4) is provided with an exhaust port (6), and the interior of the exhaust port (6) is in threaded connection with a screw plug (5).

6. A PP filter according to claim 1, characterized in that: the mounting plate (12) front surface top is inlayed respectively and is connected with microprocessor (10) and alarm indicator (11), and microprocessor (10) set up in alarm indicator (11) upper end.

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