Self-cleaning high-pollutant-holding metal fiber sintered felt

Abstract

The utility model relates to the related technical field of material engineering, in particular to a self-cleaning high-dirt-holding metal fiber sintered felt which comprises a water pump, a water inlet valve pipe is fixedly connected to the surface of one side of the water pump, a first y-shaped pipe is fixedly connected to the surface of one side of the water inlet valve pipe, and a replacement mechanism is arranged on the surface of one side of the first y-shaped pipe. According to the self-cleaning high-dirt-holding metal fiber sintered felt, through the arrangement of the replacement mechanism, when the mechanism needs to be detached and replaced, a fixing ring and a detaching pipe are rotated to take down the detaching pipe and all components in the detaching pipe, after the detaching pipe is taken down, an outer ring fixing cover is rotated, and then other mechanisms can be taken out together; and when the mechanism needs to be subjected to self-cleaning, the water pump and the motor are started, cleaning water moves from bottom to top to reversely wash the filter element and flush impurities to the outlet, self-cleaning of the device is completed, dependence on manual cleaning is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of materials engineering, and in particular to a self-cleaning high-pollution-holding metal fiber sintered felt. Background Technology

[0002] In the field of materials engineering technology, filter materials have always been an important research direction. With the continuous development of industry, the performance requirements for filter materials are also getting higher and higher. Traditional filter materials often have problems such as limited dirt holding capacity, easy clogging, and difficulty in self-cleaning during use. Some ordinary fiber filter materials, although they have a certain filtration effect, are easily clogged by pollutants when faced with high concentrations of pollutants or long-term use, resulting in a decrease in filtration efficiency. They need to be replaced or cleaned frequently, which increases the cost of use and maintenance. At the same time, these materials have poor self-cleaning performance and cannot remove adsorbed pollutants through their own characteristics, affecting their continuous use effect. Therefore, there is a particular need for a self-cleaning high dirt holding capacity metal fiber sintered felt.

[0003] Existing fiber sintered felt filter devices are easily clogged by contaminants, resulting in low efficiency, affecting production processes, and the devices are difficult to remove for cleaning, wasting time and potentially damaging the equipment. Cleaning requires manual operation, wasting human resources, and the cleaning effect is difficult to guarantee. Frequent clogging and cleaning also shorten the life of the sintered felt and increase the production costs of enterprises. Utility Model Content

[0004] The purpose of this invention is to provide a self-cleaning high-pollution-holding metal fiber sintered felt to solve the problems mentioned in the background art, such as the existing fiber sintered felt filter devices being easily clogged by pollutants, resulting in low efficiency, affecting the production process, being difficult to remove for cleaning, wasting time and potentially damaging the device, requiring manual cleaning, wasting human resources, and having difficulty guaranteeing the cleaning effect. Frequent clogging and cleaning also shorten the life of the sintered felt and increase the production cost of enterprises.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a self-cleaning high-pollution-holding metal fiber sintered felt, comprising a water pump, an inlet valve pipe fixedly connected to one side surface of the water pump, a motor fixedly connected to one side surface of the inlet valve pipe, a protective shell fixedly connected to one side surface of the inlet valve pipe, a valve ball rotatably connected to the inner side surface of the inlet valve pipe, a first Y-shaped pipe fixedly connected to one side surface of the inlet valve pipe, a replacement mechanism provided on one side surface of the first Y-shaped pipe, and a second Y-shaped pipe provided on the upper surface of the replacement mechanism;

[0006] The replacement mechanism includes a fixing ring, a telescopic tube, a disassembly tube, an outer ring fixing cover, a sintered felt, an inner ring fixing cover, a fixing cap, and a sealing ring. The upper surface of the first Y-shaped tube is threaded with a fixing ring. The upper surface of the fixing ring is fixedly connected to the telescopic tube. The upper surface of the telescopic tube is fixedly connected to the disassembly tube. The inner surface of the disassembly tube is threaded with an outer ring fixing cover. The inner surface of the outer ring fixing cover is slidably connected to a sintered felt. The inner surface of the outer ring fixing cover is fixedly connected to an inner ring fixing cover. The upper surface of the inner ring fixing cover is threaded with a fixing cap. The inner surface of the fixing cap is fixedly connected to a sealing ring. The upper surface of the disassembly tube is threaded with a second Y-shaped tube.

[0007] Preferably, the inlet valve pipe, motor, protective shell and valve ball are arranged in another set at the other end of the second Y-shaped pipe, and the first Y-shaped pipe, telescopic pipe, disassembly pipe and second Y-shaped pipe constitute a center point symmetrical mechanism.

[0008] Preferably, the telescopic tube can be stretched to a maximum of one meter and can rotate a wide range of left and right, and the fixing ring is fixedly connected to the disassembly tube through the telescopic tube.

[0009] Preferably, multiple sets of water-permeable holes are provided on the outer and inner ring fixing covers, and the distance between the fixing covers and the inner ring fixing covers is three centimeters.

[0010] Preferably, the outer ring fixing cover is fixedly connected to the inner ring fixing cover through a fixing cap, and the sealing rubber ring fixes the sintered felt while sealing the outer ring fixing cover and the inner ring fixing cover.

[0011] Preferably, the telescopic tube is made of polyethylene material, and the outer dimensions of the valve ball match the inner dimensions of the inlet valve tube.

[0012] Preferably, the motor is fixedly connected to the valve ball, and the inner wall dimensions of the water pump inlet, the lower end outlet of the first Y-shaped tube, and the outlet of the second Y-shaped tube are consistent.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This self-cleaning high-pollution-holding metal fiber sintered felt, through the setting of the replacement mechanism, when the mechanism needs to be disassembled and replaced, the water flow from the first Y-shaped pipe to the second Y-shaped pipe is shut off, and then the fixing ring is rotated to remove the fixing ring from the first Y-shaped pipe. Similarly, rotating the disassembly pipe removes the disassembly pipe and all internal components. If the sintered felt needs to be replaced, simply rotate the outer ring fixing cover after removing the disassembly pipe to remove the outer ring fixing cover, inner ring fixing cover, and fixing cover together. Then, rotating the fixing cover removes the internal sintered felt for replacement or cleaning. This design is convenient to operate, and the disassembly of each component can be achieved through a simple rotation operation, greatly improving the efficiency of replacement and cleaning. Through the combined use of various mechanisms, when self-cleaning is required, the water flow from the first Y-shaped pipe to the second Y-shaped pipe is stopped, and the water pump is started to inject water into the interior. Subsequently, the motors located above the first and second Y-shaped pipes are started. The motors drive the valve ball to rotate, opening the inlet valve pipe. The cleaning water, driven by the pressure of the water pump, moves upward to backwash the filter element, flushing impurities to the outlet at the other end of the second Y-shaped pipe, thus completing the self-cleaning of the device. By using the water pump pressure to drive the cleaning water to backwash the filter element, impurities can be effectively flushed to the outlet, resulting in a significant cleaning effect. This ensures that the filter element always maintains good filtration performance, and the self-cleaning function reduces the reliance on manual cleaning, extends the service life of the equipment, reduces the cost of equipment maintenance and filter element replacement, and improves production efficiency. Attached Figure Description

[0014] Figure 1 This is a side view of the appearance structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the interaction between the replacement mechanism and the second Y-shaped tube of this utility model;

[0016] Figure 3 This is a schematic diagram of the replacement mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram showing the interaction between the fixing ring, the telescopic tube, and the first Y-shaped tube of this utility model;

[0018] Figure 5 This is a schematic diagram of the interlocking structure of the outer ring fixing cover and the inner ring fixing cover of this utility model;

[0019] Figure 6 This is a schematic diagram of the structure in which the motor and valve ball of this utility model cooperate with each other;

[0020] In the diagram: 1. Water pump; 2. Inlet valve pipe; 3. Motor; 4. Protective shell; 5. Valve ball; 6. First Y-shaped pipe; 7. Replacement mechanism; 701. Fixing ring; 702. Telescopic pipe; 703. Disassembly pipe; 704. Outer ring fixing cover; 705. Sintered felt; 706. Inner ring fixing cover; 707. Fixing cover; 708. Sealing ring; 8. Second Y-shaped pipe. Detailed Implementation

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Please see Figure 1-6 This utility model provides a technical solution: a self-cleaning high-pollution-holding metal fiber sintered felt, including a water pump 1, an inlet valve pipe 2 fixedly connected to one side surface of the water pump 1, a motor 3 fixedly connected to one side surface of the inlet valve pipe 2, a protective shell 4 fixedly connected to one side surface of the inlet valve pipe 2, a valve ball 5 rotatably connected to the inner side surface of the inlet valve pipe 2, a first Y-shaped pipe 6 fixedly connected to one side surface of the inlet valve pipe 2, a replacement mechanism 7 provided on one side surface of the first Y-shaped pipe 6, and a second Y-shaped pipe 8 provided on the upper surface of the replacement mechanism 7;

[0023] The replacement mechanism 7 includes a fixing ring 701, a telescopic tube 702, a disassembly tube 703, an outer ring fixing cover 704, a sintered felt 705, an inner ring fixing cover 706, a fixing cap 707, and a sealing ring 708. The upper surface of the first Y-shaped tube 6 is threaded with the fixing ring 701. The upper surface of the fixing ring 701 is fixedly connected to the telescopic tube 702. The upper surface of the telescopic tube 702 is fixedly connected to the disassembly tube 703. The inner surface of the disassembly tube 703 is threaded with the outer ring fixing cover 704. The inner surface of the outer ring fixing cover 704 is slidably connected to the sintered felt 705. The inner surface of the outer ring fixing cover 704 is fixedly connected to the inner ring fixing cover 706. The upper surface of the inner ring fixing cover 706 is threaded with the fixing cap 707. The inner surface of the fixing cap 707 is fixedly connected to the sealing ring 708. The upper surface of the disassembly tube 703 is threaded with the second Y-shaped tube 8. The mechanism connects to the fixing ring 701 and the telescopic tube 702. The design incorporates components such as the disassembly pipe 703, outer ring fixing cover 704, sintered felt 705, inner ring fixing cover 706, fixing cover 707, and sealing ring 708. During use, the water flow from the first Y-shaped pipe 6 to the second Y-shaped pipe 8 is stopped. Then, the fixing ring 701 is rotated to remove it from the first Y-shaped pipe 6. Similarly, the disassembly pipe 703 is rotated to remove it and all its internal components. To replace the sintered felt 705, after removing the disassembly pipe 703, the outer ring fixing cover 704 is rotated to remove the outer ring fixing cover 704, inner ring fixing cover 706, and fixing cover 707. Then, the fixing cover 707 is rotated to remove the internal sintered felt 705 for replacement or cleaning. This design is convenient, allowing for easy disassembly of each component through simple rotation, greatly improving the efficiency of replacement and cleaning. The combined use of these mechanisms further enhances the efficiency.

[0024] Furthermore, another set of inlet valve pipe 2, motor 3, protective shell 4, and valve ball 5 is similarly arranged at the other end of the second Y-shaped pipe 8. The first Y-shaped pipe 6, telescopic pipe 702, disassembly pipe 703, and second Y-shaped pipe 8 constitute a center-point symmetrical mechanism. Through the arrangement of inlet valve pipe 2, motor 3, protective shell 4, and valve ball 5, the design of the center-point symmetrical mechanism makes the device more evenly stressed during operation, reducing the risk of deformation or damage caused by uneven stress, and improving the stability and reliability of the device.

[0025] Furthermore, the telescopic tube 702 can be extended to a maximum of one meter and can rotate a wide range of left and right. The fixing ring 701 is fixedly connected to the disassembly tube 703 through the telescopic tube 702. With the setting of the telescopic tube 702, during use, the telescopic tube 702 can be extended to a maximum of one meter and can rotate a wide range of left and right. This allows the operator to adjust the position and angle according to the actual space and needs during installation, disassembly and maintenance, which greatly improves the convenience of operation and can adapt to different working environments and installation conditions.

[0026] Furthermore, multiple sets of water-permeable holes are provided on the outer side of the outer ring fixing cover 704 and the inner ring fixing cover 706. The distance between the fixing cover 704 and the inner ring fixing cover 706 is three centimeters. Through the setting of the outer ring fixing cover 704 and the inner ring fixing cover 706, the multiple sets of water-permeable holes improve the filtration efficiency during use. The water-permeable holes allow water to flow through, increasing the filtration area and speed, so that water can pass through the sintered felt 705 for filtration more quickly, improving the working efficiency of the entire filtration device. Moreover, the three-centimeter spacing provides suitable placement space for the sintered felt 705, making the operation more convenient when installing and replacing the sintered felt 705. Operators can easily place the sintered felt 705 between the fixing covers, improving work efficiency.

[0027] Furthermore, the outer ring fixing cover 704 is fixedly connected to the inner ring fixing cover 706 via the fixing cover 707. The sealing ring 708 not only seals the outer ring fixing cover 704 and the inner ring fixing cover 706, but also fixes the sintered felt 705. With the setting of the outer ring fixing cover 704, the inner ring fixing cover 706 and the fixing cover 707, during use, the outer ring fixing cover 704 is fixedly connected to the inner ring fixing cover 706 via the fixing cover 707 and sealed by the sealing ring 708. This can effectively prevent water from leaking from the connection of the fixing cover during the filtration process, ensuring the airtightness of the filtration system and improving filtration efficiency and quality.

[0028] Furthermore, the telescopic tube 702 is made of polyethylene material, and the outer dimensions of the valve ball 5 match the inner dimensions of the inlet valve pipe 2. With the telescopic tube 702 in place, polyethylene has good chemical corrosion resistance, and can resist the erosion of chemical substances in liquids of various properties when filtering liquids, ensuring the service life of the telescopic tube 702. In addition, polyethylene material is relatively light, which is easy to install and operate, reducing the weight load of the entire filtration device and making the device more flexible and easy to use.

[0029] Furthermore, the motor 3 is fixedly connected to the valve ball 5, and the inner wall size of the water pump inlet, the lower outlet of the first Y-shaped pipe 6, and the outlet of the second Y-shaped pipe 8 are matched. Through the setting of the first Y-shaped pipe 6 and the second Y-shaped pipe 8, the same size makes the water flow between different components smoother during use, reducing water flow resistance and energy loss. This helps to improve the working efficiency of the water pump, reduce energy consumption, and also ensure the normal operation of the filtration device.

[0030] Working Principle: This self-cleaning, high-pollution-holding metal fiber sintered felt, when disassembly and replacement are required, the water flow between the first Y-shaped pipe 6 and the second Y-shaped pipe 8 is shut off. Then, the fixing ring 701 is rotated to remove it from the first Y-shaped pipe 6. Similarly, the disassembly pipe 703 is rotated to remove the disassembly pipe 703 and all its internal components. To replace the sintered felt 705, simply rotate the outer ring fixing cover 704 after removing the disassembly pipe 703 to remove the outer ring fixing cover 704, inner ring fixing cover 706, and fixing cover 707 together. Then, rotating the fixing cover 707 allows the internal sintered felt 705 to be removed for replacement or cleaning. This design is convenient to operate; disassembly of each component can be achieved through simple rotation, greatly improving the efficiency of replacement and cleaning. Through the combined use of various mechanisms, when the mechanism needs to be disassembled and replaced... During self-cleaning, the water flow from the first Y-shaped pipe 6 to the second Y-shaped pipe 8 is stopped, and the water pump 1 is started to inject water into the interior. Then, the motor 3, which is located above the first Y-shaped pipe 6 and the second Y-shaped pipe 8, is started. The motor 3 drives the valve ball 5 to rotate, so that the inlet valve pipe 2 is in the open state. The cleaning water moves upward under the pressure of the water pump 1 to flush the filter element in reverse, flushing the impurities to the outlet at the other end of the second Y-shaped pipe 8, thus completing the self-cleaning of the device. The water pump 1 uses the pressure to drive the cleaning water to flush the filter element in reverse, which can effectively flush the impurities to the outlet. The cleaning effect is significant, ensuring that the filter element always maintains good filtration performance. Moreover, the self-cleaning function reduces the dependence on manual cleaning, extends the service life of the equipment, reduces the cost of equipment maintenance and filter element replacement, and improves production efficiency. The water pump 1 is model PW-175EAH, and the motor 3 is model YE2-132S-4.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning, high-pollution-holding metal fiber sintered felt, comprising a water pump (1), characterized in that: A water inlet valve pipe (2) is fixedly connected to one side surface of the water pump (1), a motor (3) is fixedly connected to one side surface of the water inlet valve pipe (2), a protective shell (4) is fixedly connected to one side surface of the water inlet valve pipe (2), a valve ball (5) is rotatably connected to the inner side surface of the water inlet valve pipe (2), a first Y-shaped pipe (6) is fixedly connected to one side surface of the water inlet valve pipe (2), a replacement mechanism (7) is provided on one side surface of the first Y-shaped pipe (6), and a second Y-shaped pipe (8) is provided on the upper surface of the replacement mechanism (7). The replacement mechanism (7) includes a fixing ring (701), a telescopic tube (702), a disassembly tube (703), an outer ring fixing cover (704), a sintered felt (705), an inner ring fixing cover (706), a fixing cap (707), and a sealing ring (708). The upper surface of the first Y-shaped tube (6) is threaded with a fixing ring (701). The upper surface of the fixing ring (701) is fixedly connected with a telescopic tube (702). The upper surface of the telescopic tube (702) is fixedly connected with a disassembly tube (703). The inner surface of (703) is threaded with an outer ring fixing cover (704), the inner surface of the outer ring fixing cover (704) is slidably connected with a sintered felt (705), the inner surface of the outer ring fixing cover (704) is fixedly connected with an inner ring fixing cover (706), the upper surface of the inner ring fixing cover (706) is threaded with a fixing cover (707), the inner surface of the fixing cover (707) is fixedly connected with a sealing rubber ring (708), and the upper surface of the disassembly tube (703) is threaded with a second Y-shaped tube (8).

2. The self-cleaning high-soiling-capacity metal fiber sintered felt according to claim 1, characterized in that: The inlet valve pipe (2), motor (3), protective shell (4) and valve ball (5) are also provided in another set at the other end of the second Y-shaped pipe (8). The first Y-shaped pipe (6), telescopic pipe (702), disassembly pipe (703) and second Y-shaped pipe (8) constitute a center point symmetrical mechanism.

3. The self-cleaning high-pollution-holding metal fiber sintered felt according to claim 1, characterized in that: The telescopic tube (702) can be stretched to a maximum of one meter and can rotate in a wide range of left and right directions. The fixing ring (701) is fixedly connected to the disassembly tube (703) through the telescopic tube (702).

4. The self-cleaning high-pollution-holding metal fiber sintered felt according to claim 1, characterized in that: Multiple sets of water-permeable holes are provided on the outer ring fixing cover (704) and the inner ring fixing cover (706), and the distance between the fixing cover (704) and the inner ring fixing cover (706) is three centimeters.

5. The self-cleaning high-soiling-capacity metal fiber sintered felt according to claim 1, characterized in that: The outer ring fixing cover (704) is fixedly connected to the inner ring fixing cover (706) through the fixing cover (707), and the sealing ring (708) fixes the sintered felt (705) while sealing the outer ring fixing cover (704) and the inner ring fixing cover (706).

6. The self-cleaning high-soiling-capacity metal fiber sintered felt according to claim 1, characterized in that: The telescopic tube (702) is made of polyethylene material, and the outer dimensions of the valve ball (5) match the inner dimensions of the inlet valve tube (2).

7. The self-cleaning high-soiling-capacity metal fiber sintered felt according to claim 1, characterized in that: The motor (3) is fixedly connected to the valve ball (5), and the inner wall size of the water pump inlet, the lower end outlet of the first Y-shaped pipe (6) and the outlet of the second Y-shaped pipe (8) are consistent.

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