Novel filter element structure

Abstract

The utility model discloses a novel filter element structure which comprises a first shell, one end of the first shell is in threaded connection with a second shell, the contact parts of the first shell and the second shell are jointly adhered and sleeved with a sealing adhesive tape, one end of the first shell far away from the second shell is fixedly communicated with a water inlet pipe, and the other end of the first shell far away from the second shell is fixedly communicated with a water outlet pipe. The outer wall of the water inlet pipe is sleeved with two rubber rings, the inner wall of the first shell is fixedly connected with a hollow pipe, the water inlet pipe is communicated with the hollow pipe, a plurality of water outlet holes are formed in the hollow pipe in a penetrating mode, and the inner wall of the second shell is fixedly connected with a round barrel. Particle impurities can be discharged by arranging the water outlet pipe, the filter element is prevented from being blocked, and particles, organic matters, germs and other impurities in water can be treated and purified by arranging the filter layer, the activated carbon layer and the filter element layer.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter core technical field especially relates to a novel filter core structure. BACKGROUND

[0002] When treating water, filter core needs to be used to realize the treatment and purification of water.

[0003] The existing filter core is internally provided with a filter layer, which can purify water, but particulate impurities exist in water, which will accumulate in the interior of the filter core during filtration, and the fixed filter core cannot be disassembled, resulting in that the particulate matter blocks the filter core, affecting the subsequent purification of the filter core to water, and organic matter, bacteria and other substances exist in water, and the filtering effect of the existing filter core is poor; to solve the above problems, a novel filter core structure is provided in the application. SUMMARY

[0004] The utility model discloses a novel filter core structure, which can discharge particulate impurities through the outlet pipe, avoid the blockage of the filter core, and treat and purify particulate matter, organic matter and bacteria and other impurities in water through the filter layer, activated carbon layer and filter core layer.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A novel filter core structure, comprising a first shell, one end of the first shell is threadedly connected with a second shell, the contact part of the first shell and the second shell is jointly bonded with a sealing tape, one end of the first shell away from the second shell is fixedly connected with a water inlet pipe, the outer wall of the water inlet pipe is sleeved with two rubber rings, the inner wall of the first shell is fixedly connected with a hollow pipe, the water inlet pipe is communicated with the hollow pipe, a plurality of water outlet holes are formed through the hollow pipe, the inner wall of the second shell is fixedly connected with a barrel, a plurality of through holes are formed through the barrel, the inner wall of each through hole is fixedly connected with a filter material, the end of the second shell away from the first shell is formed with a drain port, the inner wall of the drain port is fixedly connected with a fixed net, the end of the second shell away from the first shell is fixedly connected with an outlet pipe, the outer wall of the outlet pipe is fixedly connected with an electromagnetic valve, the filter material is sequentially provided with a filter layer, an activated carbon layer and a filter core layer from the inner layer to the outer layer.

[0007] Preferably, the outer wall of the first shell is provided with external threads, and the inner wall of the second shell is provided with internal threads matched with the external threads.

[0008] Preferably, the outer wall of the water inlet pipe is provided with two mounting grooves, and the two rubber rings are arranged in the mounting grooves respectively.

[0009] Preferably, the filter layer is a filter screen.

[0010] Preferably, the activated carbon layer is activated carbon.

[0011] Preferably, the filter core layer is an ultrafiltration membrane filter core made of a polypropylene material.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The water first passes through the filter layer to filter and intercept particulate matter, the water passes through the activated carbon layer to remove organic matter, residual chlorine and other radioactive substances in the water through physical adsorption, and the water passes through the filter core layer to remove bacteria, viruses and microorganisms in the water, thereby achieving water purification treatment.

[0014] 2. The intercepted impurities can be discharged through the water outlet pipe, and the electromagnetic valve can be opened to discharge the impurities with the water, so that the impurities intercepted by the filter material can be cleaned, the filter material is prevented from being blocked, and the smoothness of the filter material is ensured.

[0015] In summary, the particulate impurities can be discharged through the water outlet pipe, the filter core is prevented from being blocked, and the filter layer, the activated carbon layer and the filter core layer can be used to treat and purify particulate matter, organic matter and bacteria in the water. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a first structural schematic view of a novel filter core structure according to the utility model;

[0017] Figure 2 FIG. 2 is a second structural schematic view of a novel filter core structure according to the utility model;

[0018] Figure 3 FIG. 3 is a sectional view of a novel filter core structure according to the utility model;

[0019] Figure 4 FIG. 4 is a sectional view of a filter material in a novel filter core structure according to the utility model.

[0020] In the drawings: 1 first shell, 2 second shell, 3 sealing tape, 4 water inlet pipe, 5 rubber ring, 6 hollow pipe, 7 water outlet hole, 8 barrel, 9 filter material, 9-1 filter layer, 9-2 activated carbon layer, 9-3 filter core layer, 10 fixed net, 11 water outlet pipe, 12 electromagnetic valve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Reference Figures 1-4 A new filter structure, comprising a first shell 1, one end of the first shell 1 is threadedly connected with a second shell 2, the outer wall of the first shell 1 is provided with external threads, the inner wall of the second shell 2 is provided with internal threads matched with the external threads, the contact part of the first shell 1 and the second shell 2 is collectively bonded with a sealing tape 3, the sealing tape 3 is a waterproof sealing tape, the contact part of the first shell 1 and the second shell 2 can be bonded together by arranging the sealing tape 3, avoiding free rotation of the two, and ensuring the sealing of the contact part; the second shell 2 can be rotated and removed, the first shell 1 and the second shell 2 are separated, and the filter can be overhauled.

[0023] The end of the first shell 1 away from the second shell 2 is fixedly connected with a water inlet pipe 4, the water inlet pipe 4 can transport water, the outer wall of the water inlet pipe 4 is sleeved with two rubber rings 5, the water inlet pipe 4 is connected with external pipelines, the rubber rings 5 ensure the sealing of the connection, the outer wall of the water inlet pipe 4 is provided with two mounting grooves, the two rubber rings 5 are arranged in the mounting grooves respectively, the inner wall of the first shell 1 is fixedly connected with a hollow pipe 6, the water inlet pipe 4 is communicated with the hollow pipe 6, a plurality of water outlet holes 7 are penetratingly arranged on the hollow pipe 6, the inner wall of the second shell 2 is fixedly connected with a barrel 8, the inner wall of the first shell 1 is provided with an annular clamping groove, one end of the barrel 8 is inserted into the annular clamping groove, and the two are tightly sealed.

[0024] A plurality of through holes are penetratingly arranged on the barrel 8, the inner wall of each through hole is fixedly connected with a filter material 9, a drainage port is penetratingly arranged on the end of the second shell 2 away from the first shell 1, the inner wall of the drainage port is fixedly connected with a fixed net 10, a water outlet pipe 11 is fixedly connected to the end of the second shell 2 away from the first shell 1, an electromagnetic valve 12 is fixedly connected to the outer wall of the water outlet pipe 11, water is filtered and purified through the filter material 9, impurities are retained in the barrel 8, and can be discharged through the water outlet pipe 11.

[0025] The filter material 9 is sequentially provided with a filter layer 9-1, an activated carbon layer 9-2 and a filter core layer 9-3 from the inner layer to the outer layer, the filter layer 9-1 is a filter screen, which can remove particulate impurities in water, the activated carbon layer 9-2 is activated carbon, water can remove organic matter, residual chlorine and other radioactive substances in water through physical adsorption through the activated carbon layer 9-2, and the filter core layer 9-3 is an ultrafiltration membrane filter core made of polypropylene material, which can remove bacteria, viruses, microorganisms and the like in water, so as to realize water purification treatment.

[0026] The utility model discloses a filter core is provided with filter layer, activated carbon layer and filter core layer, and the filter layer is provided with water inlet pipe, and the activated carbon layer is provided with water outlet pipe, and the filter core layer is provided with electromagnetic valve door, and the filter layer, the activated carbon layer and the filter core layer are connected, and the filter layer is provided with filter material, and the filter material is provided with filter layer 9-1, activated carbon layer 9-2 and filter core layer 9-3, and the filter layer 9-1, the activated carbon layer 9-2 and the filter core layer 9-3 are connected.

[0027] The utility model discloses a filter core is provided with filter layer, activated carbon layer and filter core layer, and the filter layer is provided with water inlet pipe, and the activated carbon layer is provided with water outlet pipe, and the filter core layer is provided with electromagnetic valve door, and the filter layer, the activated carbon layer and the filter core layer are connected, and the filter layer is provided with filter material, and the filter material is provided with filter layer 9-1, activated carbon layer 9-2 and filter core layer 9-3, and the filter layer 9-1, the activated carbon layer 9-2 and the filter core layer 9-3 are connected.

Claims

1. A new filter cartridge structure comprising a first housing (1), characterized in that, One end of the first shell (1) is threadedly connected with a second shell (2), the contact part of the first shell (1) and the second shell (2) is collectively bonded with a sealing tape (3), one end of the first shell (1) away from the second shell (2) is fixedly connected with a water inlet pipe (4), the outer wall of the water inlet pipe (4) is sleeved with two rubber rings (5), the inner wall of the first shell (1) is fixedly connected with a hollow pipe (6), the water inlet pipe (4) is communicated with the hollow pipe (6), a plurality of water outlet holes (7) are penetratingly formed in the hollow pipe (6), the inner wall of the second shell (2) is fixedly connected with a barrel (8), a plurality of through openings are penetratingly formed in the barrel (8), the inner wall of each through opening is fixedly connected with a filter material (9), the end of the second shell (2) away from the first shell (1) is penetratingly provided with a drain port, the inner wall of the drain port is fixedly connected with a fixed net (10), the end of the second shell (2) away from the first shell (1) is fixedly connected with a water outlet pipe (11), the outer wall of the water outlet pipe (11) is fixedly connected with a solenoid valve (12), the filter material (9) is sequentially provided with a filter layer (9-1), an activated carbon layer (9-2) and a filter core layer (9-3) from the inner layer to the outer layer.

2. A new filter core structure according to claim 1, characterized in that, The outer wall of the first shell (1) is provided with external threads, and the inner wall of the second shell (2) is provided with internal threads matched with the external threads.

3. The new filter core structure according to claim 1, characterized in that, The outer wall of the water inlet pipe (4) is provided with two mounting grooves, and the two rubber rings (5) are arranged in the mounting grooves respectively.

4. The new filter core structure according to claim 1, characterized in that, The filter layer (9-1) is a filter screen.

5. The new filter core structure according to claim 1, characterized in that, The activated carbon layer (9-2) is activated carbon.

6. The new filter core structure according to claim 1, characterized in that, The filter core layer (9-3) is an ultrafiltration membrane filter core made of polypropylene material.

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