Magnetic type filter

Abstract

The utility model discloses a magnetic suction type filter, which relates to the technical field of magnetic suction type filters and comprises a filter body, a feed pipe assembly is arranged on one side of the filter body, a discharge pipe assembly is arranged on the other side of the filter body, and the feed pipe assembly and the discharge pipe assembly are members made of the same parts. An access cover is mounted at the upper end of the filter body through multiple groups of screws, and a worm gear is rotationally connected to the bottom of an inner cavity of the filter body; the feeding pipe assembly comprises a connecting pipe arranged on one side of the filter body, a mounting cavity box is arranged on one side of the connecting pipe, a rotating button is rotationally connected to the top of the mounting cavity box, an empty groove is formed in the middle of the mounting cavity box, the mounting cavity box is communicated with the connecting pipe, and an external pipeline can be inserted into one end of the connecting pipe. The filter and the external pipe are more stably installed, the situation that the filter and the external pipe fall off is avoided, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnetic formula filter technical field, concretely is a kind of magnetic formula filter. BACKGROUND

[0002] Magnetic formula filter is widely used in water treatment, oilfield production, food industry and other fields. Among them, in the water treatment aspect, magnetic formula filter is usually used for water purification and desilication, in the oilfield production aspect, magnetic formula filter can be used for crude oil dewaxing, removes metal debris and sediment etc. The working principle of magnetic formula filter is to use the magnetic adsorption force and magnetic field intensity of magnetic material, filter liquid containing impurities, to purify liquid, when liquid passes through the magnetic material of magnetic formula filter, some small metal impurities in it are adsorbed on the magnetic material and retained in the filter, to achieve the purpose of filtration and purification. Magnetic formula filter has many advantages, and has very high purification efficiency, can effectively remove small particles and metal debris and other impurities;Secondly, it does not need to consume additional energy. Magnetic formula filter filters liquid containing impurities by using magnetic force, to purify liquid, has wide application prospect.

[0003] After retrieval, patent announcement No. CN207950815U discloses a magnetic formula filter;

[0004] And the above patent has the following shortcomings: the traditional magnetic formula filter has simple structure, when using, filter needs to be connected with inlet pipe and outlet pipe, and the traditional filter inlet and outlet installation port lacks the stability effect of external pipeline, is affected by external factors, prone to the situation that external pipeline and filter fall off, reduces device working efficiency, reduces device practicability.

[0005] For the above problems, a magnetic formula filter is proposed. INVENTION CONTENTS

[0006] The utility model aims at providing a kind of magnetic formula filter, using the device to work, to solve the problem that the traditional magnetic formula filter in the above background has simple structure, when using, filter needs to be connected with inlet pipe and outlet pipe, and the traditional filter inlet and outlet installation port lacks the stability effect of external pipeline, is affected by external factors, prone to the situation that external pipeline and filter fall off, reduces device working efficiency, reduces device practicability.

[0007] In order to achieve the above object, the utility model provides a technical scheme for a magnetic attraction type filter, which comprises a filter body, a feed pipe assembly is arranged on one side of the filter body, a discharge pipe assembly is arranged on the other side of the filter body, the feed pipe assembly and the discharge pipe assembly are components made of the same part, an inspection cover is installed on the upper end of the filter body through a plurality of screws, a worm wheel is rotatably connected to the bottom of the inner cavity of the filter body, an installation slot is arranged in the middle of the worm wheel, a magnet ring body is arranged on the inner wall of the installation slot, a worm is meshingly connected to one side of the worm wheel, and a magnet filter core cylinder is arranged in the inner cavity of the filter body.

[0008] Preferably, the worm is rotatably connected to the inner cavity of the filter body, and one end of the worm extends to the outer periphery of the filter body through the filter body.

[0009] Preferably, one end of the worm is fixedly connected with a rotating disc, the bottom of the magnet filter core cylinder is provided with a magnet disc, and the magnet disc is matched with the magnet ring body and is magnetically connected.

[0010] Preferably, two groups of the clamping arc-shaped plates are arranged on the upper and lower sides of the external connecting pipe respectively.

[0011] Preferably, a first screw rod is rotatably connected in the inner cavity of the installation cavity box, and one end of the first screw rod is fixedly connected with the rotating knob through the installation cavity box.

[0012] Preferably, a limiting rod is further fixedly connected in the inner cavity of the installation cavity box.

[0013] Preferably, one side of the clamping arc-shaped plate is threadedly connected to the outer periphery of the first screw rod, and the other side of the clamping arc-shaped plate is slidably connected to the outer periphery of the limiting rod.

[0014] 1. The utility model discloses a magnetic type filter, when using the filter, need first filter body through feed pipe subassembly and discharge pipe subassembly to be installed with external pipeline connection, the external water inlet pipeline corresponds with feed pipe subassembly, because the one end of the external pipe that connects pipe mouth matching, inserts the joint fixedness into the inside of the connecting pipe, and the external pipe is temporarily positioned, and at this time, two groups of clamping arc-shaped sheets are located on the upper and lower sides of the external water inlet pipe respectively, the subsequent user rotates the knob, and the knob drives the first screw rod to rotate forward, and then two groups of clamping arc-shaped sheets make the movement of approaching each other along the limiting rod, until two groups of clamping arc-shaped sheets tightly clamp the upper and lower sides of the external water inlet pipeline, can stably fix the water inlet pipeline on one side of the feed pipe subassembly, and the external water outlet pipeline and the discharge pipe subassembly are installed in the same way, and the subsequent filter body working mode is opened, the water containing impurities enters the filter body from the connecting pipe, and after being filtered by the magnet filter element cylinder in the filter body, the clean water will flow to the external environment from the discharge pipe subassembly, if the filter needs to be maintained, the knob can be rotated reversely, and the reverse rotation of the first screw rod will drive two groups of clamping arc-shaped sheets to move away from each other, until the clamping effect of two groups of clamping arc-shaped sheets on the external pipeline is given up, so that the user can disassemble and separate the external pipe and the filter, the setting can make the filter and the external pipe more stable through the clamping part, avoid the filter and the external pipeline from falling off, and improve the practicability of the device.

[0015] 2. The utility model discloses a magnetic type filter, the filter body working principle is to utilize the magnetic adsorption force and the magnetic field intensity of magnetic material, through the magnet filter element cylinder filters the liquid containing impurities, thereby purifying the liquid, when the liquid passes through the magnet filter element cylinder, some small metal impurities in it can be adsorbed on the magnet filter element cylinder and remain in the filter body, thereby achieving the purpose of filtering and purifying the liquid, when the side wall direction area of the magnet filter element cylinder and the feed pipe subassembly opposite side has more impurities, the user can rotate the rotary disc, and the rotary disc drives the worm to rotate, and the worm drives the worm wheel and the magnet filter element cylinder to rotate simultaneously, to change the direction of the magnet filter element cylinder, so that the side wall of the magnet filter element cylinder changes the direction to face the feed pipe subassembly, so that each side of the magnet filter element cylinder can exert the filtering effect as much as possible, thereby improving the use efficiency of the magnet filter element cylinder, when the filter body needs to be maintained, the user can detach the inspection cover from one side of the filter body, and then the user pulls the magnet filter element cylinder to the outside of the filter body, until the magnet disc at the bottom of the magnet filter element cylinder is completely separated from the magnet ring body, the magnet filter element cylinder is separated from the worm wheel, and the magnet filter element cylinder can be taken out from the filter body, thereby facilitating the user to clean the magnet filter element cylinder, the setting makes the device can effectively remove small particles, metal scraps and other impurities, and can improve the filtering efficiency of the device and the practicability of the device by changing the magnetic attraction part, that is, changing the direction of the magnet filter element cylinder. DRAWINGS

[0016] Figure 1 It is the overall structural drawing of the utility model;

[0017] Figure 2 It is the filter body, the feed pipe assembly and the discharge pipe assembly structure drawing of the utility model;

[0018] Figure 3 It is the external pipeline clamping part structure drawing of the utility model;

[0019] Figure 4 It is the rotating mechanism and the magnet filter core cylinder installation structure drawing of the utility model;

[0020] Figure 5 It is the rotating mechanism and the magnet filter core cylinder disassembly structure drawing of the utility model.

[0021] In the drawing: 1, filter body; 11, maintenance cover; 12, rotating disc; 13, worm; 14, worm wheel; 141, magnet ring body; 15, magnet filter core cylinder; 151, magnet disc; 2, feed pipe assembly; 21, connecting pipe; 22, installation cavity box; 23, rotating knob; 24, first screw rod; 25, limiting rod; 26, clamping arc plate; 27, sealing gasket; 3, discharge pipe assembly. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In order to further understand the content of the utility model, the utility model will be described in detail in conjunction with the drawings.

[0024] In conjunction with Figures 1-5A kind of magnetic filter, including filter body 1, filter body 1 one side is provided with feed pipe assembly 2, filter body 1 other side is provided with discharge pipe assembly 3, feed pipe assembly 2 and discharge pipe assembly 3 are the same component made member, filter body 1 upper end is equipped with the maintenance cover 11 by multiple groups of screws, the bottom of the inner cavity of filter body 1 is rotatably connected with worm 14, installation slot is arranged in the middle of worm 14, magnet ring body 141 is arranged on the inner wall of installation slot, one side of worm 14 is engagedly connected with worm 13, magnet filter core cylinder 15 is arranged in the inner cavity of filter body 1;Feed pipe assembly 2 includes the connecting pipe 21 being arranged at the one side of filter body 1, the installation cavity box 22 is arranged on one side of connecting pipe 21, the rotating knob 23 is rotatably connected on the top of installation cavity box 22, the empty slot is arranged in the middle of installation cavity box 22, installation cavity box 22 and connecting pipe 21 are interconnected, one end of connecting pipe 21 can be inserted with external pipe, external pipe and connecting pipe 21 are clampedly connected, the clamping arc plate 26 is slidably connected in the inner cavity of installation cavity box 22, the sealing gasket 27 is arranged on the inner wall side of clamping arc plate 26.

[0025] The utility model will be further described below in combination with examples. Example

[0026] Please refer to Figures 1-3 , two groups of clamping arc plate 26 are arranged on the upper and lower sides of external pipe respectively, the first screw rod 24 is rotatably connected in the inner cavity of installation cavity box 22, one end of first screw rod 24 is fixedly connected with rotating knob 23 by penetrating through installation cavity box 22, the limiting rod 25 is also fixedly connected in the inner cavity of installation cavity box 22, one side of clamping arc plate 26 is screw-connected on the outer periphery of first screw rod 24, and the other side of clamping arc plate 26 is slidably connected on the outer periphery of limiting rod 25. Example

[0027] Please refer to Figures 2-5 , worm 13 is rotatably connected in the inner cavity of filter body 1, and one end of worm 13 penetrates through filter body 1 and extends to the outer periphery of filter body 1.Worm 13 one end is fixedly connected with rotating disc 12, magnet disc 151 is arranged on the bottom of magnet filter core cylinder 15, magnet disc 151 is matched with magnet ring body 141 and magnetically connected.

[0028] The utility model discloses a kind of magnetic attraction type filters, when using filter, it needs first to be connected with external pipeline installation by feed pipe assembly 2 and discharge pipe assembly 3 by filter body 1, external water inlet pipeline corresponds with feed pipe assembly 2, the end of the external inlet pipe matched with the pipe orifice of connecting pipe 21 is inserted and clamped and fixed in the inside of connecting pipe 21, temporarily limit outer pipe, and two groups of clamping arc-shaped plates 26 are located in the upper and lower sides of external water inlet pipeline respectively at this time, subsequent user rotates rotating knob 23, rotating knob 23 drives first screw rod 24 to rotate forward, and then two groups of clamping arc-shaped plates 26 do mutual close movement along with limiting rod 25, until two groups of clamping arc-shaped plates 26 tightly clamp the upper and lower sides of external water inlet pipeline, water inlet pipeline can be stably fixed in the side of feed pipe assembly 2, and external water outlet pipeline is installed with discharge pipe assembly 3 in the same way, subsequent filter body 1 work mode is opened, water containing impurities enters filter body 1 from connecting pipe 21, after being filtered by magnet filter core cylinder 15 in the inside of filter body 1, clean water will flow to external environment from discharge pipe assembly 3;If filter needs to be maintained, rotating knob 23 can be reversely rotated, and first screw rod 24 reversely rotating will drive two groups of clamping arc-shaped plates 26 to do mutual away movement, until two groups of clamping arc-shaped plates 26 give up clamping effect to external pipeline, it is convenient for user to disassemble and separate outer pipe and filter, this setting can be installed more stably by clamping part between filter and external pipe, avoid the situation that filter and external pipeline fall off occurs, improve the practicality of device;

[0029] The utility model discloses a kind of magnetic attraction type filters, filter body 1 working principle is the magnetic attraction of magnetic material and magnetic field intensity, by magnet filter core cylinder 15 containing impurity liquid filtration, to purify liquid, when liquid passes through magnet filter core cylinder 15, some small metal impurities in it can be adsorbed to magnet filter core cylinder 15, and remain in filter body 1, to reach the purpose of liquid filtration purification;When magnet filter core cylinder 15 and feed pipe assembly 2 opposite side wall orientation area accumulation more impurities, user can rotate turntable 12, turntable 12 drives worm 13 rotation, worm 13 drives worm wheel 14 and magnet filter core cylinder 15 simultaneously rotate, to change the orientation of magnet filter core cylinder 15, so that magnet filter core cylinder 15 new orientation side wall surface is directly opposite to feed pipe assembly 2, so that magnet filter core cylinder 15 every side can exert to filtration as far as possible, and then improve magnet filter core cylinder 15 use efficiency;When filter body 1 needs maintenance, user can detach maintenance cover 11 from one side of filter body 1, subsequent user pulls magnet filter core cylinder 15 towards the outside of filter body 1, until magnet disc 151 at the bottom of magnet filter core cylinder 15 and magnet ring body 141 completely separate, magnet filter core cylinder 15 and worm wheel 14 separate, magnet filter core cylinder 15 can be taken out from filter body 1, and then facilitate user to clean magnet filter core cylinder 15, this setting makes that device can effectively remove small particles and metal chips and other impurities, simultaneously can be changed by changing magnetic attraction part, i.e. change magnet filter core cylinder 15 orientation to improve device filtration efficiency, improve the practicability of device.

[0030] It should be noted that, in this document, the terms such as first and second, etc., are used merely to distinguish one entity or action from another, and do not necessarily require or imply these entities or actions are in any such actual relationship or order. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A magnetic filter, comprising a filter body (1), one side of which is provided with a feed pipe assembly (2), and the other side of which is provided with a discharge pipe assembly (3), the feed pipe assembly (2) and the discharge pipe assembly (3) being members made of the same part, characterized in that: The filter body (1) upper end is installed with the maintenance cover (11) through multiple groups of screws, the filter body (1) inner chamber bottom is rotatably connected with the worm wheel (14), the worm wheel (14) middle part is provided with the installation through slot, the installation through slot inner wall is provided with the magnet ring body (141), the worm wheel (14) one side is engagedly connected with the worm (13), the filter body (1) inner chamber is provided with the magnet filter core cylinder (15);The feed pipe assembly (2) includes the connecting pipe (21) provided in the filter body (1) one side, the connecting pipe (21) one side is provided with the installation cavity box (22), the installation cavity box (22) top is rotatably connected with the rotating knob (23), the installation cavity box (22) middle part is provided with the empty slot, the installation cavity box (22) and the connecting pipe (21) are interconnected, the connecting pipe (21) one end can be inserted with the external pipe, the external pipe and the connecting pipe (21) are clampedly connected, the installation cavity box (22) inner chamber is slidably connected with the clamping arc-shaped plate (26), the clamping arc-shaped plate (26) inner wall side is provided with the sealing gasket (27).

2. The magnetic filter of claim 1, wherein: The worm (13) is rotatably connected in the filter body (1) inner chamber, and one end of the worm (13) passes through the filter body (1) and extends to the outer periphery of the filter body (1).

3. The magnetic filter of claim 2, wherein: One end of the worm (13) is fixedly connected with the rotating disc (12), the magnet filter core cylinder (15) bottom is provided with the magnet disc (151), the magnet disc (151) is matched with the magnet ring body (141) and is magnetically connected.

4. The magnetic filter of claim 3, wherein: Two groups of the clamping arc-shaped plate (26) are arranged on the upper and lower sides of the external pipe respectively.

5. The magnetic filter of claim 4, wherein: The first screw rod (24) is rotatably connected in the installation cavity box (22) inner chamber, and one end of the first screw rod (24) passes through the installation cavity box (22) and is fixedly connected with the rotating knob (23).

6. The magnetic filter of claim 5, wherein: The limiting rod (25) is also fixedly connected in the installation cavity box (22) inner chamber.

7. The magnetic filter of claim 6, wherein: One side of the clamping arc-shaped plate (26) is screw-connected to the outer periphery of the first screw rod (24), and the other side of the clamping arc-shaped plate (26) is slidably connected to the outer periphery of the limiting rod (25).

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