TWM549107U - Filtering device with adjustable filter material - Google Patents

Description

Filter device with adjustable filter material

The present invention relates to a filtering device with an adjustable filter material, in particular, the number and position of both the partition plates are adjustable and flexible, and the number and position of the filter materials can be adjusted flexibly according to requirements, and can be directly applied to known devices. A filter device with an adjustable filter material.

Conventional filtration devices are mostly filled with a predetermined filter cotton or activated carbon in a filter cartridge. Assuming there are four filter cartridges, it is possible that the first and third filters are loaded with cotton, and the second and fourth are loaded with activated carbon. The main point is that each filter cartridge can only be loaded with a single, fixed number of filter media, and can not be mixed with a variety of different types of filter media in response to different filtration requirements. In addition, the Republic of China new patent No. M470697 "filter with combined filter material", although a hole plug in the cylinder can be used to nest two kinds of filter materials, but one of the disadvantages is that the hole plug can not adjust the moving position When the material and quantity of the filter material are changed, it is quite limited. The second disadvantage is that the inlet and outlet are different, which greatly increases the installation space. In view of this, it is necessary to develop a technique that can solve the above disadvantages.

The purpose of the present invention is to provide a filtering device with an adjustable filter material, which is adjustable in number and position, and the number and position of the filter material can be adjusted flexibly according to requirements, and can be directly applied to the known. Advantages of the device. In particular, the problem to be solved by this creation is that in each cylinder of the conventional filter device, only a single type and a fixed number of filter materials can be installed, and the number and type of the filter materials cannot be changed according to different filtration requirements. . The technical means for solving the above problems is to provide a filtering device with an adjustable filter material, comprising: a main body having a first seat, a second seat, a pipe member, a receiving space, a water inlet and a water outlet; The receiving space is between the first seat, the second seat and the pipe; the water inlet and the water outlet are simultaneously located in the first seat, and the second seat has a second seat groove; a partition is watertightly disposed in the accommodating space, the number of the partition is defined as M, and M is a positive integer of ≧1; the accommodating space is isolated by the partition to M+1 spaces, M+1 kinds of filter materials are installed, and each of the partition plates can be moved and adjusted toward one of the first seat and the second seat, and the size of the M+1 spaces can be separately adjusted, and the M can be separately adjusted. +1 the amount of the filter material; one of the M+1 spaces is adjacent to the first seat and communicates with the water inlet; the other of the M+1 spaces is adjacent to the second seat And connecting the second recess; each partition has at least one water inlet hole and one water outlet hole, and the water inlet hole is connected M+1 spaces, the water outlet jack is connected to the M+1 spaces; a return pipe is watertightly passed through the water outlet jack, and one end is watertightly connected to the water outlet port, and the other end is connected to the second seat groove; Thereby, when the feed water is supplied with a filtrate, the filtrate is forced from the first seat toward the second seat, through the water inlet hole, and sequentially flows through M+1 filter materials. Thereafter, it becomes a filtrate, and then flows back into the reflux pipe through the second groove, and finally is supplied from the water discharge port. The above objects and advantages of the present invention will be readily understood from the following detailed description of the embodiments and the accompanying drawings. The following examples are used in conjunction with the drawings to illustrate the creation in detail:

Referring to Figures 1A, 1B, 2, 3 and 4A and 4B, the present invention is a filter device having an adjustable filter material comprising a body 10, at least one partition 20 and a return tube 30. The main body 10 has a first seat 11, a second seat 12, a tubular member 13, a receiving space 14, a water inlet 15 and a water drain 16. The receiving space 14 is interposed between the first seat 11, the second seat 12 and the pipe member 13; the water inlet 15 and the water outlet 16 are simultaneously located at the first seat 11 (as shown in FIG. 1A). The water inlet 15 and the water outlet 16 can be two independent and non-connected water channels on the first seat 11, which can be achieved by a known technique, which is not shown in the drawings. The second seat 12 has a second seat recess 121. The partition 20 is watertightly disposed in the accommodating space 14. The number of the partitions 20 is defined as M, and M is a positive integer of ≧1; the accommodating space 14 is isolated by the partition 20 to M+ 1 space (for example, separated into a first space 14A and a second space 14B) for mounting M+1 kinds of filter materials (for example, a first filter material 90A and a second filter material 90B are provided, as shown in FIG. 1A, The first filter material 90A has a first filter material height L1, and the second filter material 90B has a second filter material height L2). Each of the partition plates 20 can face one of the first seat 11 and the second seat 12. The movement adjustment (for example, shown in FIGS. 5A, 5B, and 5C) can be separately adjusted to the size of the M+1 spaces, and the amount of the M+1 kinds of filter materials can be separately adjusted. At least one of the M+1 spaces (eg, the first space 14A) is adjacent to the first seat 11 and communicates with the water inlet 15 . At least one of the M+1 spaces (eg, the second space 14B) is adjacent to the second seat 12 and communicates with the second seat recess 121. Each of the partitions 20 has at least one water inlet hole 21 and a water outlet hole 22, and the water inlet hole 21 communicates with the M+1 spaces (for example, the first space 14A and the second space 14B). The water outlet jack 22 is connected to the M+1 spaces (for example, the first space 14A and the second space 14B). The return pipe 30 is watertightly passed through the water outlet hole 22, and one end is watertightly connected to the water outlet 16 and the other end is connected to the second seat groove 121. Thereby, when the feed water tank 15 is supplied with a filtrate 91, the filtrate 91 is forced to flow from the first seat 11 toward the second seat 12, through the water inlet hole 21, and sequentially. After M+1 filter materials (actually flowing through the first filter medium 90A, the water inlet hole 21 and the second filter material 90B in sequence), it becomes a filtrate 92, and then reverses through the second seat groove 121. It flows into the return pipe 30 and is finally supplied from the water discharge port 16. In practice, referring to FIG. 4A, each of the partitions 20 can further have a ring groove 23, a watertight ring 24 and at least one positioning protrusion 25. The ring groove 23 is recessed in the outer diameter of the partition plate 20, and the watertight ring 24 is sleeved on the ring groove 23, so that the partition plate 20 is watertightly disposed in the receiving space 14 And can be moved and adjusted toward one of the first seat 11 and the second seat 12. The positioning protrusion 25 protrudes from the partition plate 20 toward at least one of the first seat 11 and the second seat 12 for (assisting) the card to fix the first filter material 90A and the second filter material. 90B at least one of them. The partition 20 can be moved toward one of the first seat 11 and the second seat 12 in response to different filtering requirements, for example, to the following positions: [a] The first position P1. Referring to Figure 5A (near the first seat 11), the first filter material 90A has a first height LA and the second filter material 90B has a second height LB. [b] Second position P2. Referring to FIG. 5B (about the middle adjacent to the first seat 11), the first filter material 90A has a third height LC which is greater than the original first height LA. The second filter material 90B has a fourth height LD which is smaller than the original second height LB. [c] Third position P3. Referring to FIG. 5C (near the second seat 12), the first filter material 90A has a fifth height LE, and then greater than the third height LC, the amount of the first filter material 90A becomes more. The second filter medium 90B has a sixth height LF and is smaller than the fourth height LD, and the amount of the second filter medium 90B is less changed. Further, the number of the spacers 20 (M may be a positive integer of ≧2) may have the following changes: [d] becomes three. Referring to FIG. 5D, the three partitions 20 are respectively located at a fourth position P4, a fifth position P5 and a sixth position P6, thereby further accommodating the receiving space 14 from the original first space 14A (the second filter medium) 90B becomes a seventh height LG), the second space 14B (the fifth filter material 90E is installed, and has an eighth height LH), and a third space 14C is added (a sixth filter material 90F is installed, There is a ninth height LI) and a fourth space 14D (adding a fourth filter 90D, which has a tenth height LJ). [e] becomes four. Referring to FIG. 5E, the four partitions 20 are respectively located at a seventh position P7, an eighth position P8, a ninth position P9 and a tenth position P10. The accommodation space 14 has the following pattern: the first space 14A A third filter material 90C (having an eleventh height LK) is provided. The second space 14B is provided with the fourth filter medium 90D (having an amount of a twelfth height LL). The third space 14C is provided with the fifth filter medium 90E (having an amount of a thirteenth height LM). The fourth space 14D is provided with the sixth filter medium 90F (having an amount of a fourteenth height LN). A fifth space 14E is provided with the second filter material 90B (having an amount of a fifteenth height LO). Of course, in the present case, for convenience of explanation, the amount of each filter material is roughly estimated by height, and can also be calculated in detail by weight or other units, which is a part of practical application and will not be described. The number and position of the partitions 20 can be adjusted according to actual needs, and the number and material of the filter materials can be adjusted. The advantages and functions of this creation are as follows: [1] The number and position of the partitions are adjustable and flexible. The present invention is provided with at least one partition in the accommodating space, and the number of the partitions can be increased in addition to the position of the same filter material, and the position of each partition can be adjusted, and the number of different filter materials can be further adjusted. Therefore, the number and position of the partitions are both adjustable and flexible. [2] The quantity and position of the filter media can be adjusted flexibly according to the needs. This creation uses partitions to separate the accommodation space. It is assumed to be divided into three spaces (which can be individually adjusted), and there are three kinds of filter materials: filter cotton, medical stone and activated carbon. For example, the three spaces can be installed. It is: [A] 20% cotton filter, 50% medical stone and 30% activated carbon. [B] 30% filter cotton, filter cotton 20 and activated carbon 50%. [C] 10% of medical stone, 10% of medical stone and 80% of activated carbon. [D] 20% of medical stone, 40% of medical stone and 40% of activated carbon. . . . Of course, the foregoing is only an example, and the actual can be adjusted according to the needs of use. Therefore, the quantity and position of the filter materials can be adjusted flexibly according to the needs. [3] Can be directly applied to known devices. In the present invention, at least one partition is added to the pipe fitting of the known filtering device, and the function of adjusting the quantity and material of the filter material can be achieved according to different filtering requirements. There is no need to change the fittings of known filtering devices. Quite convenient. Therefore, it can be directly applied to a known device. The above is only a detailed description of the present invention by way of a preferred embodiment, and any modifications and variations of the embodiments are possible without departing from the spirit and scope of the present invention.

10‧‧‧ Subject
11‧‧‧ first seat
12‧‧‧Second
121‧‧‧Second groove
13‧‧‧ Pipe fittings
14‧‧‧Accommodation space
14A‧‧‧First Space
14B‧‧‧Second space
14C‧‧‧ Third Space
14D‧‧‧Fourth space
14E‧‧‧Fifth Space
15‧‧‧Inlet
16‧‧‧Water outlet
20‧‧‧Baffle
21‧‧‧ water inlet
22‧‧‧Water outlet
23‧‧‧ring groove
24‧‧‧Watertight ring
25‧‧‧ Positioning convex parts
30‧‧‧Return pipe
90A‧‧‧First filter
90B‧‧‧Second filter
90C‧‧‧ third filter
90D‧‧‧fourth filter
90E‧‧‧ fifth filter
90F‧‧‧ sixth filter
91‧‧‧Before filtrate
92‧‧‧ filtrate
P1‧‧‧ first position
P2‧‧‧ second position
P3‧‧‧ third position
P4‧‧‧ fourth position
P5‧‧‧ fifth position
P6‧‧‧ sixth position
P7‧‧‧ seventh position
P8‧‧‧ eighth position
P9‧‧‧ ninth position
P10‧‧‧10th position
L1‧‧‧First filter height
L2‧‧‧Second filter height
LA‧‧‧First height
LB‧‧‧second height
LC‧‧‧ third height
LD‧‧‧fourth height
LE‧‧‧ fifth height
LF‧‧‧ sixth height
LG‧‧‧ seventh height
LH‧‧‧eighth height
LI‧‧‧ ninth height
LJ‧‧‧10th height
LK‧‧‧ eleventh height
LL‧‧‧ twelfth height
LM‧‧‧13th height
LN‧‧‧fourteenth height
LO‧‧‧ fifteenth height

1A is a schematic diagram of a partial decomposition of FIG. 1A. FIG. 2 is a partial enlarged cross-sectional view of a first space of FIG. 1A. FIG. 3 is a partial enlarged cross-sectional view of a second space of FIG. 1A. 4A is a cross-sectional view of the partition of the present invention. FIG. 4B is a reference schematic view of the second recess of the present invention. FIG. 5A is a schematic view of the first application example of the present invention. FIG. 5B is a second form of the present creation. 5C is a schematic diagram of a third application example of the present invention. FIG. 5D is a schematic diagram of a fourth application example of the present invention. FIG. 5E is a schematic diagram of a fifth application example of the present creation.

10‧‧‧ Subject

11‧‧‧ first seat

12‧‧‧Second

121‧‧‧Second groove

13‧‧‧ Pipe fittings

14‧‧‧Accommodation space

14A‧‧‧First Space

14B‧‧‧Second space

15‧‧‧Inlet

16‧‧‧Water outlet

20‧‧‧Baffle

21‧‧‧ water inlet

22‧‧‧Water outlet

23‧‧‧ring groove

24‧‧‧Watertight ring

25‧‧‧ Positioning convex parts

30‧‧‧Return pipe

90A‧‧‧First filter

90B‧‧‧Second filter

91‧‧‧Before filtrate

92‧‧‧ filtrate

L1‧‧‧First filter height

L2‧‧‧Second filter height

Claims (3)

A filter device with an adjustable filter material, comprising: a main body having a first seat, a second seat, a pipe member, a receiving space, a water inlet and a water outlet; the accommodation space is The first one, the second seat and the pipe member; the water inlet and the water outlet are simultaneously located at the first seat, the second seat has a second seat groove; at least one partition is watertightly disposed In the accommodating space, the number of the partitions is defined as M, and M is a positive integer of ≧1; the accommodating space is separated by the partitions into M+1 spaces for installing M+1 kinds of filter materials. Each of the partitions can be moved and adjusted toward one of the first seat and the second seat, and the size of the M+1 spaces can be separately adjusted, and the amount of the M+1 kinds of filter materials can be separately adjusted. One of the M+1 spaces is adjacent to the first seat and communicates with the water inlet; the other of the M+1 spaces is adjacent to the second seat and communicates with the second recess a groove; each of the partitions has at least one water inlet hole and a water outlet hole, the water inlet hole is connected to the M+1 spaces, and the water outlet hole Connecting the M+1 spaces; a return pipe is watertightly passing through the water outlet jack, and one end is watertightly connected to the water outlet port, and the other end is connected to the second seat groove; thereby, when the water inlet is supplied The filtrate is forced to pass from the first seat toward the second seat, through the water inlet hole, and sequentially flows through the M+1 filter material to become a filtrate, and then through the second The seat groove flows back into the return pipe and is finally supplied from the water discharge port. The filter device with adjustable filter material according to claim 1, wherein each of the partition plates further has a ring groove, a watertight ring and at least one positioning protrusion; the ring groove is concave The watertight ring is sleeved on the annular groove of the spacer, and the partition is watertightly disposed in the receiving space, and facing the first seat and the second One of the seats is moved and adjusted; the positioning protrusion protrudes from the partition plate toward at least one of the first seat and the second seat for engaging and fixing the first filter medium and the second filter medium. At least one. A filter device having an adjustable filter material according to claim 2, wherein the M system is a positive integer of ≧2.