Activated carbon deep purification and filtration device

Abstract

The utility model provides an activated carbon deep purification filtering device which comprises a filtering box and an activated carbon assembly, a water inlet pipe is installed on the upper side surface of the filtering box, a cover plate is fixed to the front side surface of the filtering box through screws, a containing cavity is formed in the filtering box, and an observation opening is formed in the left side surface of the filtering box. An observation opening is formed in the left side surface of the water inlet pipe, an opening cover is clamped on the left side surface of the observation opening, the water inlet pipe is communicated and connected with the interior of the filter box, and a primary filter element and a secondary filter element are mounted in the filter box. According to the water purifier, large suspended solids, particles, silt and other impurities can be removed in advance, the activated carbon assemblies are arranged, the multi-layer activated carbon assemblies can adsorb organic matter, odor, peculiar smell and the like in water as much as possible, water flow is subjected to the adsorption effect of the activated carbon layers, water quality is further purified, more pollutants are removed, and the purification effect is improved.

Description

Technical Field

[0001] The utility model belongs to the field of purification and filtering equipment, in particular to an activated carbon deep purification and filtering device. Background Art

[0002] The activated carbon deep purification filter device is a device used to purify water quality. It is a filtering system that mainly uses activated carbon as a filter material to adsorb and remove organic matter, odor, pigments, heavy metals and some harmful substances in the water.

[0003] At present, most of the activated carbon deep purification filtration devices only have a single layer of activated carbon and no pretreatment structure, which has some disadvantages. First, the adsorption capacity of the single layer of activated carbon is limited and cannot fully remove pollutants such as organic matter, odor, color and heavy metals in the water, which may lead to poor purification effect and failure to provide high-quality water source.

[0004] Secondly, the lack of pre-treatment structure means that the water has not been pre-treated before entering the activated carbon layer, such as filtering or sedimentation, which will make the activated carbon layer susceptible to clogging and contamination by particulate matter, shortening its service life and making the purification process unreliable. At the same time, particulate matter in the water may also affect the adsorption effect of the activated carbon and reduce the purification efficiency.

[0005] In addition, the single-layer activated carbon layer needs to be replaced regularly due to its limited adsorption space. If there is no pretreatment structure, the activated carbon layer is easily blocked by particulate matter, further increasing the frequency of filter material replacement and maintenance costs. Therefore, a new structure is needed to solve the above technical problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an activated carbon deep purification and filtration device to solve the problems raised in the above background technology.

[0007] The utility model is achieved through the following technical scheme: an activated carbon deep purification filter device, comprising: a filter box, an activated carbon assembly, a water inlet pipe is installed on the upper surface of the filter box, a cover plate is fixed to the front surface of the filter box by screws, a accommodating chamber is arranged inside the filter box, an observation port is opened on the left surface of the filter box, a cover is mounted on the left surface of the observation port, the water inlet pipe is communicated with the inside of the filter box, a primary filter element and a secondary filter element are installed inside the filter box, the primary filter element is connected to the secondary filter element by a pipe, the primary filter element is connected to the water inlet pipe by a pipe, three activated carbon assemblies are evenly mounted inside the filter box, the three activated carbon assemblies have the same structure, the activated carbon assembly comprises a filter screen and an activated carbon layer, the filter screen is provided with two layers, an activated carbon layer is arranged between the two layers of the filter screen, and a water outlet assembly is installed at the bottom inside the filter box.

[0008] As a preferred embodiment, a water inlet pipe is installed at the center position of the left edge of the upper surface of the filter box, and a sealing rubber ring is provided at the connection between the water inlet pipe and the filter box. An observation port is opened at the upper edge position of the left surface of the filter box, and the observation port is connected to the interior of the filter box. A sealing rubber ring is provided at the junction of the observation port and the port cover.

[0009] As a preferred embodiment, a cover plate is fixed to the front surface of the filter box by screws, and a sealing rubber ring is provided at the joint between the cover plate and the front surface of the filter box, a first-level filter element is installed at the lower end of the water inlet pipe through a pipe, a second-level filter element is installed on the first-level filter element through a pipe, and a pipe is installed at the end of the second-level filter element away from the first-level filter element, and both the first-level filter element and the second-level filter element are antibacterial activated carbon fiber filter elements, and the specification of the first-level filter element is larger than that of the second-level filter element. Since both the first-level filter element and the second-level filter element are antibacterial activated carbon fiber filter elements, they can pre-treat water and remove larger suspended matter, particles, silt and other impurities in advance. These impurities may increase the workload of the activated carbon component and reduce the purification effect and life of the activated carbon component, so that it can improve the purification effect and operation time of the entire system. At the same time, since the filter material has antibacterial and antibacterial functions, the replacement frequency and maintenance cost of the activated carbon component are reduced.

[0010] As a preferred embodiment, two layers of filter screens are mounted on the left inner wall and the right inner wall of the filter box, the activated carbon layer is activated carbon particles, the diameter of the activated carbon particles is larger than the diameter of the filter screen mesh, a gap is arranged between each of the activated carbon components, and a baffle is installed at a 15-degree angle below the bottom of the activated carbon component, which is higher on the left and lower on the right. The multi-layer activated carbon components can absorb organic matter, odor, and peculiar smell in the water as much as possible, so that the water flows through the adsorption effect of the multi-layer activated carbon layers, further purifies the water quality, removes more pollutants, and improves the purification effect.

[0011] As a preferred embodiment, the end of the baffle 1 away from the left inner wall of the filter box does not abut the inner wall of the filter box, the baffle 2 is installed on the lower surface of the baffle 1, the baffle 2 and the right inner wall of the filter box form a accommodating cavity, and the left surface of the baffle 2 is installed with a water outlet assembly.

[0012] As a preferred embodiment, the water outlet assembly includes water pipe 1, water pipe 2, a pump and a ceramic filter element. Water pipe 1 is installed through the left surface of baffle 2, and the end of water pipe 1 away from baffle 2 is connected to the water inlet of the pump. Water pipe 2 is installed at the water outlet of the pump, and a ceramic filter element and a valve are installed on the outer surface of water pipe 2. The end of water pipe 2 away from the pump penetrates the left surface of the filter box.

[0013] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by setting a primary filter element and a secondary filter element, the primary filter element and the secondary filter element are both arranged inside the filter box, the water inlet pipe is connected to the primary filter element through a pipeline, and the secondary filter element is installed with a pipeline through the end away from the primary filter element. Since the primary filter element and the secondary filter element are both antibacterial activated carbon fiber filter elements, they can pre-treat water and remove larger suspended matter, particles, silt and other impurities in advance. These impurities may increase the workload of the activated carbon component and reduce the purification effect and life of the activated carbon component, so that it can improve the purification effect and operation time of the entire system. At the same time, since the filter material has antibacterial and antibacterial functions, the replacement frequency and maintenance cost of the activated carbon component are reduced.

[0014] By setting an activated carbon component, the activated carbon component includes a filter and an activated carbon layer. There are three groups of activated carbon components. The three groups of activated carbon components are evenly mounted inside the filter box. An activated carbon layer is installed between every two layers of filter screens. The multi-layer activated carbon component can adsorb organic matter, odor, and peculiar smell in the water as much as possible, so that the water flow passes through the adsorption effect of the multi-layer activated carbon layer, further purifies the water quality, removes more pollutants, and improves the purification effect. It can also help remove organic matter and particles on the filter screen to prevent subsequent ceramic filter element pollution and clogging caused by them. This can improve the stability of the entire system and ensure the stability and reliability of the water quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of an activated carbon deep purification and filtering device.

[0017] Figure 2 It is a schematic diagram of the internal structure of an activated carbon deep purification and filtering device of the utility model.

[0018] Figure 3 It is a schematic diagram of an activated carbon component of an activated carbon deep purification and filtration device of the utility model.

[0019] In the figure, 100-filter box, 110-water inlet pipe, 120-cover plate, 130-observation port, 140-port cover;

[0020] 200-primary filter element, 210-secondary filter element;

[0021] 300-activated carbon assembly, 310-filter, 320-activated carbon layer, 330-baffle 1;

[0022] 400-water pipe 1, 410-pump, 420-ceramic filter element, 430-pipeline 2. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] See also Figures 1 to 3 The utility model provides a technical solution: an activated carbon deep purification filter device, comprising: a filter box 100, an activated carbon assembly 300, a water inlet pipe 110 is installed on the upper surface of the filter box 100, a cover plate 120 is fixed to the front surface of the filter box 100 by screws, a receiving cavity is arranged inside the filter box 100, an observation port 130 is opened on the left surface of the filter box 100, a cover 140 is mounted on the left surface of the observation port 130, the water inlet pipe 110 is connected to the inside of the filter box 100, and the inside of the filter box 100 is provided with a storage cavity. A primary filter element 200 and a secondary filter element 210 are installed. The primary filter element 200 is connected to the secondary filter element 210 through a pipe. The primary filter element 200 is connected to the water inlet pipe 110 through a pipe. Three activated carbon components 300 are evenly mounted inside the filter box 100. The three activated carbon components 300 have the same structure. The activated carbon components 300 include a filter screen 310 and an activated carbon layer 320. The filter screen 310 is provided with two layers. An activated carbon layer 320 is provided between the two layers of the filter screen 310. A water outlet component is installed at the bottom of the filter box 100.

[0025] See also Figure 1 , Figure 2 As an embodiment of the present utility model: a water inlet pipe 110 is installed at the center of the left edge of the upper surface of the filter box 100, and a sealing rubber ring is provided at the connection between the water inlet pipe 110 and the filter box 100, and an observation port 130 is opened at the upper edge of the left surface of the filter box 100, and the observation port 130 is connected to the inside of the filter box 100, and a sealing rubber ring is provided at the connection between the observation port 130 and the cover 140;

[0026] The front surface of the filter box 100 is fixed with a cover plate 120 by screws, and a sealing rubber ring is provided at the abutment between the cover plate 120 and the front surface of the filter box 100. A primary filter element 200 is installed at the lower end of the water inlet pipe 110 through a pipeline, and a secondary filter element 210 is installed at the primary filter element 200 through a pipeline. A pipeline is installed at one end of the secondary filter element 210 away from the primary filter element 200. Both the primary filter element 200 and the secondary filter element 210 are antibacterial activated carbon fiber filter elements, and the specification of the primary filter element 200 is larger than that of the secondary filter element 210.

[0027] When in use, water will first enter the filter box 100 through the water inlet pipe 110, and then the water will enter the first-level filter element 200 through the water inlet pipe 110, and then the first-level filter element 200 will enter the second-level filter element 210 through the pipeline, and then the second-level filter element 210 will discharge the water to the top of the activated carbon component 300 for adsorption filtration. After the device has been used for a period of time, the user can open the card-mounted cover 140 on the surface of the observation port 130 to observe the first-level filter element 200 and the second-level filter element 210, and then the user can choose whether to replace the first-level filter element 200 and the second-level filter element 210 according to the actual situation. If replacement is required, just open the front cover 140 of the filter box 100. The cover plate 120 on the side surface is opened, and then the primary filter element 200 and the secondary filter element 210 can be replaced. When replacing the primary filter element 200 and the secondary filter element 210, the user can also replace the activated carbon component at the same time. Since the primary filter element 200 and the secondary filter element 210 are both antibacterial activated carbon fiber filter elements, they can pre-treat water and remove larger suspended matter, particles, silt and other impurities in advance. These impurities may increase the workload of the activated carbon component 300 and reduce the purification effect and life of the activated carbon component 300, so it can improve the purification effect and operation time of the entire system and reduce the replacement frequency and maintenance cost of the activated carbon component 300.

[0028] See also Figure 1 , Figure 2 , Figure 2 As an embodiment of the utility model: two layers of filter screens 310 are mounted on the left inner wall and the right inner wall of the filter box 100, the activated carbon layer 320 is activated carbon particles, the diameter of the activated carbon particles is larger than the diameter of the mesh of the filter screen 310, a gap is set between each activated carbon component 300, and a baffle 1 330 is installed at the lower position of the lowest activated carbon component 300, with a left higher and a right lower angle of 15 degrees;

[0029] One end of the baffle plate 1 330 away from the left inner wall of the filter box 100 does not abut against the inner wall of the filter box 100, and a baffle plate 2 340 is installed on the lower surface of the baffle plate 1 330. The baffle plate 2 340 and the right inner wall of the filter box 100 form a receiving cavity, and a water outlet assembly is installed on the left surface of the baffle plate 2 340;

[0030] The water outlet assembly includes a water pipe 1 400, a water pipe 2 430, a pump 410 and a ceramic filter element 420. The left surface of the baffle 2 340 is penetrated by the water pipe 1 400. The end of the water pipe 1 400 away from the baffle 2 340 is connected to the water inlet of the pump 410. The water pipe 2 430 is installed at the water outlet of the pump 410. The ceramic filter element 420 and a valve are installed on the outer surface of the water pipe 2 430. The end of the water pipe 2 430 away from the pump 410 penetrates the left surface of the filter box 100. The ceramic filter element 420 has a microporous structure and can effectively filter microorganisms, such as removing bacteria, viruses and parasites, which can purify microbial contamination in the water and ensure the safety and hygiene of the outlet water quality.

[0031] During use, when the water flow falls on the upper surface of the activated carbon assembly 300, it will penetrate into the activated carbon layer 320, and then adsorb the organic matter, odor, peculiar smell, etc. in the water, and then continue to fall to the middle activated carbon layer 320, and then be adsorbed and purified again, and then continue to fall to the lower activated carbon layer 320, and then finally adsorb and purify the water flow, further purify the water quality, remove more pollutants, and improve the purification effect, and then the water flow will fall on the upper surface of baffle 1 330 or directly fall into the accommodating cavity formed by baffle 2 340 and the filter box 100, and then the user can start the pump 410 at this time, and the pump 410 works to draw the water source inside the accommodating cavity through the water pipe 1 400, and then let it enter the ceramic filter element 420 for final filtration, so that the water flow can be deeply purified, and then open the valve on the outer surface of the water pipe 2 430 to discharge the water source.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An activated carbon deep purification and filtration device, comprising: A filter box (100) and an activated carbon assembly (300), characterized in that a water inlet pipe (110) is installed on the upper surface of the filter box (100), a cover plate (120) is fixed to the front surface of the filter box (100) by screws, a receiving cavity is provided inside the filter box (100), an observation port (130) is provided on the left side surface of the filter box (100), and a port cover (140) is mounted on the left side surface of the observation port (130); The water inlet pipe (110) is connected to the inside of the filter box (100); a primary filter element (200) and a secondary filter element (210) are installed inside the filter box (100); the primary filter element (200) and the secondary filter element (210) are connected via a pipeline; the primary filter element (200) is connected to the water inlet pipe (110) via a pipeline; and three activated carbon components (300) are evenly mounted inside the filter box (100); The three activated carbon components (300) have the same structure. The activated carbon components (300) comprise a filter screen (310) and an activated carbon layer (320). The filter screen (310) is provided with two layers, and an activated carbon layer (320) is provided between the two layers of the filter screen (310). A water outlet component is installed at the bottom of the filter box (100).

2. An activated carbon deep purification filtration device as claimed in claim 1, characterized in that: A water inlet pipe (110) is installed at the center of the left edge of the upper surface of the filter box (100); a sealing rubber ring is provided at the connection between the water inlet pipe (110) and the filter box (100); an observation port (130) is provided at the upper edge of the left surface of the filter box (100); the observation port (130) is connected to the inside of the filter box (100); and a sealing rubber ring is provided at the connection between the observation port (130) and the port cover (140).

3. An activated carbon deep purification and filtration device as claimed in claim 2, characterized in that: A cover plate (120) is fixed to the front surface of the filter box (100) by means of screws, a sealing rubber ring is provided at the abutment between the cover plate (120) and the front surface of the filter box (100), and a primary filter element (200) is installed at the lower end of the water inlet pipe (110) via a pipeline; The primary filter element (200) is mounted with a secondary filter element (210) via a pipeline, and a pipeline is mounted on one end of the secondary filter element (210) away from the primary filter element (200). Both the primary filter element (200) and the secondary filter element (210) are antibacterial activated carbon fiber filter elements, and the specifications of the primary filter element (200) are larger than those of the secondary filter element (210).

4. An activated carbon deep purification and filtration device as claimed in claim 3, characterized in that: Two layers of filter screens (310) are mounted on the left inner wall and the right inner wall of the filter box (100); the activated carbon layer (320) is activated carbon particles, the diameter of the activated carbon particles is larger than the diameter of the mesh of the filter screen (310); gaps are provided between each of the activated carbon components (300); and a baffle plate 1 (330) is installed below the lowest activated carbon component (300), with the baffle plate being higher on the left and lower on the right at an angle of 15 degrees.

5. An activated carbon deep purification and filtration device as claimed in claim 4, characterized in that: One end of the baffle plate 1 (330) away from the left inner wall of the filter box (100) does not abut against the inner wall of the filter box (100), and a baffle plate 2 (340) is installed on the lower surface of the baffle plate 1 (330). The baffle plate 2 (340) and the right inner wall of the filter box (100) form a receiving cavity, and a water outlet assembly is installed on the left surface of the baffle plate 2 (340).

6. An activated carbon deep purification and filtration device as claimed in claim 5, characterized in that: The water outlet assembly comprises a water pipe 1 (400), a water pipe 2 (430), a pump (410) and a ceramic filter element (420); the water pipe 1 (400) is installed through the left surface of the baffle 2 (340); and one end of the water pipe 1 (400) away from the baffle 2 (340) is connected to the water inlet of the pump (410); The water outlet of the pump (410) is installed with a second water pipe (430), and a ceramic filter element (420) and a valve are installed on the outer surface of the second water pipe (430). The end of the second water pipe (430) away from the pump (410) passes through the left side surface of the filter box (100).

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