Filter for increasing flux

Abstract

The utility model discloses a filter for increasing flux, which comprises a filter and further comprises a dispersing mechanism arranged on a base and used for dispersing impact force of liquid on a filter cartridge, the dispersing mechanism comprises a connecting pipe fixedly connected to one side of the base far away from supporting legs, and the other end of the connecting pipe is fixedly connected with a circular plate. One end of the filter cylinder is connected with a circular plate through a bolt, a dispersing cylinder is arranged on the other side of the circular plate, and a plurality of dispersing holes are formed in the side wall of the dispersing cylinder. Through the arrangement of the dispersing mechanism, the impact force of liquid is reduced under the buffering action of the buffering plate, and then the liquid flows to the filter cylinder from the dispersing holes in the peripheral side of the dispersing cylinder under the gravity diffusion action, so that the contact area of the liquid and the filter cylinder is increased, and the impact force of the liquid to the filter cylinder is further reduced; therefore, the filtering quality of the filter cartridge on the liquid is ensured, and the normal service life of the filter cartridge is also ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a filter for increasing flux. Background Art

[0002] The filter introduces the liquid into the filter housing through the water inlet pipe, and then uses the internal filter cartridge to intercept large particles of impurities such as mud, rust, etc. in the liquid. Finally, the filtered liquid flows out from the outlet pipe.

[0003] In order to ensure the filtering effect on the liquid, the filter cartridge in the filter housing has an overall structure that matches the filter housing. When water enters the water inlet pipe of the filter, the water flow will impact the surface of the filter cartridge at a certain speed and pressure. Since the cross-sectional area of ​​the water inlet pipe is smaller than the filter cartridge, the liquid will impact the local surface of the filter cartridge, causing an instantaneous increase in the local pressure of the filter cartridge. The impact of local pressure will cause the impurity particles on the surface of the filter cartridge to loosen, making the filtered water quality unstable or fluctuating. At the same time, frequent local pressure shocks will accelerate the aging and wear of the filter cartridge and shorten its service life.

[0004] Therefore, there is an urgent need for a filter for increasing flux to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a filter for increasing flux, so as to solve the problem of excessive local pressure of the filter cartridge proposed in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a filter for increasing flux, comprising a filter, the filter comprising a base provided with supporting legs and a shell bolted to the base, a filter cartridge arranged in the shell, a water inlet pipe and a water outlet pipe respectively arranged on the base, and a dispersion mechanism arranged on the base for dispersing the impact force of the liquid on the filter cartridge;

[0007] The dispersion mechanism includes a connecting pipe fixedly connected to the side of the base away from the supporting leg, one end of the water inlet pipe is connected to the connecting pipe, the other end of the connecting pipe is fixedly connected to a circular plate, one end of the filter cartridge is connected to the circular plate by bolts, a dispersion cylinder is provided on the other side of the circular plate, and a plurality of dispersion holes are opened on the side wall of the dispersion cylinder.

[0008] The circular plate is provided with a connecting hole, and the connecting hole is matched with the inner diameter of the connecting pipe.

[0009] A buffer plate is slidably connected in the dispersion cylinder, and the buffer plate is matched with the inner wall of the filtering dispersion cylinder. A buffer mechanism for buffering the buffer plate is provided on the dispersion cylinder.

[0010] The buffer mechanism includes a buffer tube fixedly connected to the bottom wall of the dispersion tube, a buffer rod slidably connected to the buffer tube, one end of the buffer rod is connected to the buffer plate, one end of the buffer rod located inside the buffer tube is fixedly connected to the sliding plate, the other side of the sliding plate is fixedly connected to a spring, and the other end of the spring is connected to the bottom wall of the buffer tube.

[0011] The sliding plate is provided with four through holes, and the buffer tube is filled with damping fluid, and the damping fluid slides on the four through holes.

[0012] A plurality of the buffer mechanisms are provided, and each of the buffer mechanisms is arranged in a ring array.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model reduces the impact force of the liquid under the buffering effect of the buffer plate by setting the dispersion mechanism, and then the liquid flows to the filter cartridge from the dispersion holes on the peripheral side of the dispersion cartridge under the effect of gravity diffusion, thereby increasing the contact area between the liquid and the filter cartridge, and further reducing the impact force of the liquid on the filter cartridge, thereby ensuring the filtering quality of the filter cartridge for the liquid and the normal service life of the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the filter of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the buffer mechanism of the utility model;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0019] In the figure: 101, supporting leg; 102, base; 103, shell; 104, filter cartridge; 105, water inlet pipe; 106, water outlet pipe; 201, connecting pipe; 202, circular plate; 203, dispersion cylinder; 204, dispersion hole; 3, buffer plate; 401, buffer tube; 402, buffer rod; 403, sliding plate; 404, spring; 5, through hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-Figure 4 , a filter for increasing flux shown in the figure includes a filter, the filter is composed of a base 102 with support legs 101 and a shell 103 bolted to the base 102, a filter cartridge 104 is arranged in the shell 103, a water inlet pipe 105 and a water outlet pipe 106 are respectively arranged on the base 102, and also includes a dispersion mechanism arranged on the base 102 for dispersing the impact force of the liquid on the filter cartridge 104;

[0023] The dispersion mechanism includes a connecting pipe 201 fixedly connected to the side of the base 102 away from the supporting leg 101, one end of the water inlet pipe 105 is connected to the connecting pipe 201, the other end of the connecting pipe 201 is fixedly connected to a circular plate 202, one end of the filter cartridge 104 is connected to the circular plate 202 by bolts, a dispersion cylinder 203 is provided on the other side of the circular plate 202, and a plurality of dispersion holes 204 are opened on the side wall of the dispersion cylinder 203;

[0024] It should be noted here that: through the setting of the dispersion mechanism, the impact force of the liquid is reduced under the buffering effect of the buffer plate 3, and then the liquid flows from the dispersion holes 204 on the side of the dispersion cylinder 203 to the filter cylinder 104 under the action of gravity diffusion, thereby increasing the contact area between the liquid and the filter cylinder 104, and further reducing the impact force of the liquid on the filter cylinder 104, thereby ensuring the filtering quality of the filter cylinder 104 on the liquid and ensuring the normal service life of the filter cylinder 104.

[0025] See also Figure 2 , a connecting hole is provided on the circular plate 202 shown in the figure, and the connecting hole is matched with the inner diameter of the connecting pipe 201;

[0026] It should be noted here that: the setting of the connecting hole facilitates the liquid to be filtered to enter the dispersion cylinder 203 from the water inlet pipe 105 .

[0027] Working principle: When the filter is in use, when the liquid to be filtered enters the dispersion cylinder 203 from the water inlet pipe 105, the impact force of the liquid is reduced under the buffering effect of the buffer plate 3, and then the liquid flows from the dispersion holes 204 on the side of the dispersion cylinder 203 to the filter cylinder 104 under the action of gravity diffusion, thereby increasing the contact area between the liquid and the filter cylinder 104, and further reducing the impact force of the liquid on the filter cylinder 104, thereby ensuring the filtering quality of the filter cylinder 104 on the liquid and the normal service life of the filter cylinder 104.

[0028] Example 2

[0029] See also Figure 4 This embodiment further illustrates Example 1. A buffer plate 3 is slidably connected to the dispersion cylinder 203 shown in the figure. The buffer plate 3 is matched with the inner wall of the filter dispersion cylinder 203. A buffer mechanism for buffering the buffer plate 3 is provided on the dispersion cylinder 203.

[0030] It should be noted here that: by setting the buffer plate 3, under the buffering effect of the buffer mechanism, the impact force of the high-pressure water flow is buffered by using two layers of buffer protection, thereby further reducing the impact force of the high-pressure water flow on the filter cartridge 104.

[0031] See also Figure 4 The buffer mechanism shown in the figure includes a buffer tube 401 fixedly connected to the bottom wall of the dispersion tube 203, a buffer rod 402 is slidably connected to the buffer tube 401, one end of the buffer rod 402 is connected to the buffer plate 3, one end of the buffer rod 402 located inside the buffer tube 401 is fixedly connected to the sliding plate 403, the other side of the sliding plate 403 is fixedly connected to a spring 404, and the other end of the spring 404 is connected to the bottom wall of the buffer tube 401;

[0032] It should be noted here that: the impact force of the high-pressure water flow on the buffer plate 3 is reduced by the provision of the buffer mechanism.

[0033] See also Figure 4 , the sliding plate 403 shown in the figure is provided with four through holes 5, the buffer tube 401 is filled with damping fluid, and the damping fluid slides on the four through holes 5;

[0034] It should be noted here that: through the setting of the four through holes 5, when the sliding plate 403 slides in the buffer tube 401, the damping liquid in the buffer tube 401 will be squeezed, so that the damping liquid can only pass through the four through holes 5, thereby forming a damping buffer mechanism, further providing a second layer of buffer protection for the buffer plate 3.

[0035] See also Figure 4 , the buffer mechanism shown in the figure is provided with a plurality of buffer mechanisms, and each buffer mechanism is arranged in a ring array;

[0036] It should be noted here that: a plurality of buffer mechanisms arranged in a ring array can provide better buffer protection for the buffer plate 3 .

[0037] Working principle: When the high-pressure water flow enters the dispersion tube 203 from the water inlet pipe 105, the high-pressure water flow will impact the buffer plate 3. Under the impact force, the sliding plate 403 at one end of the buffer rod 402 will be pushed to slide in the buffer tube 401. During the sliding process of the sliding plate 403 in the buffer tube 401, the spring 404 will be compressed, so that the spring 404 is deformed by force to form elastic force, thereby forming a first layer of buffer protection for the buffer plate 3 under the elastic force of the spring 404;

[0038] And when the sliding plate 403 slides in the buffer tube 401, the damping liquid in the buffer tube 401 will be squeezed, so that the damping liquid can only pass through the four through holes 5, thereby forming a damping buffer mechanism, further providing a second layer of buffering protection for the buffer plate 3. Through the two layers of buffering protection, the impact force of the high-pressure water flow is buffered, thereby further reducing the impact force of the high-pressure water flow on the filter cartridge 104.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A filter for increasing flux, comprising: A filter, the filter comprising a base (102) provided with supporting legs (101) and a shell (103) bolted to the base (102), a filter cartridge (104) being provided in the shell (103), and a water inlet pipe (105) and a water outlet pipe (106) being provided on the base (102); It is characterized by further comprising: A dispersion mechanism disposed on the base (102) for dispersing the impact force of the liquid on the filter cartridge (104); The dispersion mechanism comprises a connecting pipe (201) fixedly connected to a side of the base (102) away from the supporting leg (101); one end of the water inlet pipe (105) is arranged in communication with the connecting pipe (201); the other end of the connecting pipe (201) is fixedly connected to a circular plate (202); one end of the filter cartridge (104) is connected to the circular plate (202) via bolts; a dispersion cylinder (203) is provided on the other side of the circular plate (202); and a plurality of dispersion holes (204) are provided on the side wall of the dispersion cylinder (203).

2. A filter for increasing flux according to claim 1, characterized in that: The circular plate (202) is provided with a connecting hole, and the connecting hole is arranged to match the inner diameter of the connecting pipe (201).

3. A filter for increasing flux according to claim 1, characterized in that: A buffer plate (3) is slidably connected inside the dispersion cylinder (203), the buffer plate (3) is matched with the inner wall of the filtering dispersion cylinder (203), and a buffer mechanism for buffering the buffer plate (3) is provided on the dispersion cylinder (203).

4. A filter for increasing flux according to claim 3, characterized in that: The buffer mechanism comprises a buffer tube (401) fixedly connected to the bottom wall of the dispersion tube (203); a buffer rod (402) is slidably connected to the buffer tube (401); one end of the buffer rod (402) is connected to the buffer plate (3); one end of the buffer rod (402) located inside the buffer tube (401) is fixedly connected to the sliding plate (403); the other side of the sliding plate (403) is fixedly connected to a spring (404); the other end of the spring (404) is connected to the bottom wall of the buffer tube (401).

5. A filter for increasing flux according to claim 4, characterized in that: The sliding plate (403) is provided with four through holes (5), and the buffer tube (401) is filled with damping fluid, and the damping fluid slides on the four through holes (5).

6. A filter for increasing flux according to claim 3, characterized in that: A plurality of the buffer mechanisms are provided, and each of the buffer mechanisms is arranged in a ring array.

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