Microporous efficient filtering equipment

Abstract

The utility model relates to the technical field of filtration, and discloses microporous efficient filtration equipment which comprises a filtration tank, a filtration assembly is arranged in the filtration tank and comprises a top plate, a plurality of liquid leakage openings are formed in the top plate, a filter screen cylinder is arranged below each liquid leakage opening, a sleeve is arranged below each filter screen cylinder, and a filter screen is arranged in the sleeve. The sleeve is filled with activated carbon particles, a filter screen is arranged at the bottom of the sleeve, and a membrane filter layer, a fiber layer, a ceramic layer and a nano layer are sequentially arranged below the sleeve from top to bottom. According to the arranged filtering assembly, the vertically-arranged filter screen cylinder is applied, liquid filtering can be accelerated, particulate matter can be collected, blocking is prevented, and the filtering efficiency is improved. Preliminary filtration and adsorption are carried out through activated carbon particles, and filtration treatment is carried out through a membrane filtration layer, a fiber layer, a ceramic layer and a nano layer in sequence by adopting multi-stage different filtration media, so that the filtration effect is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filtration, in particular to a microporous high-efficiency filtration device. Background Art

[0002] Microfiltration technology is based on the principle of molecular size and molecular surface properties to achieve separation and purification goals. During the filtration process, the material passes through a filter medium with a micron-sized pore size, so that particles and molecules larger than the pore size are intercepted, thereby achieving separation, concentration and purification of the material. The filter medium of microfiltration is mainly made of polytetrafluoroethylene (PTFE), polypropylene (PP) and other materials, and has excellent chemical stability and thermal stability.

[0003] In modern industrial production, microporous filtration construction has become an indispensable process. However, existing filtration equipment has certain problems in practical application. The current filtration equipment has certain limitations in design, which makes it impossible to achieve graded and efficient filtration. Due to unreasonable equipment design, the filter medium is prone to blockage and leakage during the filtration process, thereby reducing the filtration effect.

[0004] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a microporous high-efficiency filtration device. Utility Model Content

[0005] The utility model aims to provide a microporous high-efficiency filtering device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A technical solution for microporous high-efficiency filtration equipment includes a filter tank, wherein a filter assembly is arranged in the filter tank, wherein the filter assembly includes a top plate, wherein a plurality of liquid leakage ports are arranged on the top plate, a filter cylinder is arranged below each of the liquid leakage ports, a sleeve is arranged below the filter cylinder, and the sleeve is filled with activated carbon particles, a filter screen is arranged at the bottom of the sleeve, and a membrane filter layer, a fiber layer, a ceramic layer and a nano layer are arranged in sequence from top to bottom below the sleeve.

[0008] As a preferred technical solution, the membrane filtration layer refers to a thin film with a microporous structure made of polymer material, which can separate particulate matter and liquid; the fiber layer refers to a layer made of fiber material, which has a high porosity and a large surface area and can capture particulate matter; the ceramic layer refers to a layer made of porous ceramic material, which has a uniform pore distribution and high permeability; and the nanolayer refers to a layer made of nanomaterial.

[0009] As a preferred technical solution, a top cover is provided on the top of the filter tank, a material plate is provided on the bottom of the filter tank, and a plurality of columns are provided on the outer wall of the filter tank.

[0010] As a preferred technical solution, a power assembly is provided on an adjacent side of the filter tank, and the power assembly includes a pump body. An input pipe is provided at the input end of the pump body, and a liquid inlet pipe is provided at the output end. The liquid inlet pipe is connected to the filter tank, and the pipe mouth is located above the top plate. A liquid outlet pipe is provided at the bottom of the filter tank.

[0011] As a preferred technical solution, the liquid inlet pipe is provided with a water inlet control valve, and the liquid outlet pipe is provided with a flow meter and a water outlet control valve in sequence.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is a microporous high-efficiency filtration device. The configured filtration component uses a vertically arranged filter cylinder to accelerate liquid filtration and collect particles to prevent clogging to improve filtration efficiency. The activated carbon particles are used for preliminary filtration and adsorption, and then pass through the membrane filter layer, fiber layer, ceramic layer and nano layer in sequence. The filtration treatment using multiple levels of different filtration media significantly improves the filtration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a microporous high-efficiency filtration device;

[0015] Figure 2 This is a schematic diagram of the internal filtering component structure of a microporous high-efficiency filtering device.

[0016] In the accompanying drawings: 1, filter tank; 11, top cover; 12, material plate; 13, column; 21, pump body; 22, input pipe; 23, liquid inlet pipe; 24, water inlet control valve; 25, liquid outlet pipe; 26, flow meter; 27, water outlet control valve; 31, top plate; 32, liquid leakage port; 33, filter cylinder; 34, sleeve; 35, activated carbon particles; 36, membrane filter layer; 37, fiber layer; 38, ceramic layer; 39, nano layer. DETAILED DESCRIPTION

[0017] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0018] like Figure 1 and Figure 2 As shown, the utility model provides a technical solution for microporous high-efficiency filtering equipment: it includes a filter tank 1, the top of the filter tank 1 is equipped with a top cover 11, and the bottom is provided with a material plate 12. In addition, the outer wall of the filter tank 1 is equipped with a plurality of columns 13, which enhances the stability of the entire device.

[0019] The core part of the filter tank 1 is the filter assembly, which is composed of a top plate 31, a liquid leakage port 32, a filter cylinder 33, a sleeve 34, activated carbon particles 35, a filter and a multi-layer structure. The top plate 31 is provided with a plurality of liquid leakage ports 32, each of which is provided with a filter cylinder 33 below, and a sleeve 34 below the filter cylinder 33. The sleeve 34 is filled with activated carbon particles 35, which have a strong adsorption capacity and can effectively remove substances in the filtrate.

[0020] A filter screen is arranged at the bottom of the sleeve 34, which is a fine filter medium that can effectively intercept particulate matter. Below the sleeve 34, the filter tank 1 is provided with a membrane filter layer 36, a fiber layer 37, a ceramic layer 38 and a nano layer 39 from top to bottom. These layers have their own characteristics and together ensure the superiority of the filtering effect.

[0021] The membrane filter layer 36 is a thin film with a microporous structure made of polymer material, which can effectively separate particulate matter and liquid to achieve preliminary filtration. The fiber layer 37 is made of fiber material, has a high porosity and a large surface area, can effectively capture particulate matter, and further purify the filtrate. The ceramic layer 38 is made of porous ceramic material, has a uniform pore distribution and high permeability, and can achieve an efficient filtration effect. Finally, the nano layer 39 is made of nano material, has a smaller particle size and a large specific surface area, can provide higher filtration efficiency, and make the filtration effect more outstanding. The filter tank 1 integrates a variety of filter media to achieve efficient and rapid filtration effects.

[0022] In this embodiment, the vertically arranged filter cylinder 33 can accelerate liquid filtration and collect particles to prevent clogging to improve filtration efficiency. The activated carbon particles 35 are used for preliminary filtration and adsorption, and then pass through the membrane filter layer 36, the fiber layer 37, the ceramic layer 38 and the nano layer 39 in sequence, using multi-level filtration treatment with different filtration media to significantly improve the filtration effect.

[0023] like Figure 1 As shown, a power assembly is specially arranged on one side adjacent to the filter tank 1, and the power assembly mainly includes a pump body 21, which is used to transport liquid from the input end to the output end. In order to achieve this function, an input pipe 22 is arranged at the input end of the pump body 21, and a liquid inlet pipe 23 is arranged at the output end.

[0024] The liquid inlet pipe 23 is connected to the filter tank 1, so that the liquid can be transported from the pump body 21 to the filter tank 1 for treatment. The pipe opening of the liquid inlet pipe 23 is located above the top plate 31, and such a design is conducive to the inflow and discharge of liquid.

[0025] At the bottom of the filter tank 1, a liquid outlet pipe 25 is designed, which is the outlet of the liquid after filtering. In order to ensure the flow rate of the liquid and control the speed of the liquid outlet, a water inlet control valve 24 is set on the liquid inlet pipe 23, and a flow meter 26 and a water outlet control valve 27 are set on the liquid outlet pipe 25 in sequence.

[0026] This design makes the whole system form a complete cycle, which can not only ensure the normal flow of liquid, but also effectively control the liquid. This solution achieves efficient and stable working performance and provides reliable support for various liquid filtration.

[0027] The working principle and use process of the utility model: After the utility model is installed, it works according to the above implementation method until all the working steps are completed.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0031] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A microporous high-efficiency filtration device, characterized in that: The invention comprises a filter tank (1), wherein a filter assembly is arranged in the filter tank (1), wherein the filter assembly comprises a top plate (31), wherein a plurality of liquid leakage ports (32) are arranged on the top plate (31), wherein a filter screen cylinder (33) is arranged below each of the liquid leakage ports (32), wherein a sleeve (34) is arranged below the filter screen cylinder (33), wherein the sleeve (34) is filled with activated carbon particles (35), wherein a filter screen is arranged at the bottom of the sleeve (34), and wherein a membrane filter layer (36), a fiber layer (37), a ceramic layer (38) and a nano layer (39) are arranged in order from top to bottom below the sleeve (34).

2. A microporous high-efficiency filtration device according to claim 1, characterized in that: The membrane filter layer (36) refers to a thin film with a microporous structure made of polymer material, which can separate particulate matter and liquid. The fiber layer (37) refers to a fiber material, which has a high porosity and a large surface area and can effectively capture particulate matter. The ceramic layer (38) refers to a porous ceramic material, which has a uniform pore distribution and high permeability. The nano layer (39) refers to a nano material.

3. A microporous high-efficiency filtration device according to claim 1, characterized in that: The top of the filter tank (1) is provided with a top cover (11), the bottom of the filter tank (1) is provided with a material plate (12), and the outer wall of the filter tank (1) is provided with a plurality of columns (13).

4. A microporous high-efficiency filtration device according to claim 1, characterized in that: A power assembly is provided on an adjacent side of the filter tank (1), the power assembly comprising a pump body (21), an input pipe (22) is provided at the input end of the pump body (21), and a liquid inlet pipe (23) is provided at the output end thereof, the liquid inlet pipe (23) is communicated with the filter tank (1), and the pipe mouth is located above the top plate (31), and a liquid outlet pipe (25) is provided at the bottom of the filter tank (1).

5. A microporous high-efficiency filtration device according to claim 4, characterized in that: The liquid inlet pipe (23) is provided with a water inlet control valve (24), and the liquid outlet pipe (25) is provided with a flow meter (26) and a water outlet control valve (27) in sequence.

Images