Filtering adsorption type magnetic floater liquid level meter

Abstract

The utility model discloses a filtration and adsorption type magnetic floater liquid level meter, and relates to the technical field of liquid level meters, the filtration and adsorption type magnetic floater liquid level meter comprises a magnetic floater liquid level meter body, and the top and the bottom of one side of the magnetic floater liquid level meter body are fixedly provided with connecting pipes; an adsorption mechanism used for adsorbing and filtering impurities in liquid is fixedly installed at one end of the connecting pipe located on one side of the bottom of the magnetic floater liquid level meter body. Impurities in liquid can be conveniently sucked through the high adsorption force of the non-woven fabric plate, the liquid is conveyed into the magnetic floater liquid level meter body through the connecting pipe, when the device needs to be cleaned, the constant-speed motor is controlled to be powered on and run through an external controller to drive the transmission mechanism to do work, and the magnetic floater liquid level meter is convenient to clean. And the transmission mechanism can drive the brush plate to carry out abutting cleaning, so that impurities adsorbed on the surface of the non-woven fabric plate are cleaned, and the function of automatically cleaning the device is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid level meter technical field, concretely is a filter adsorption type magnetic float liquid level meter. BACKGROUND

[0002] In the industrial field such as chemical industry, petroleum, pharmacy, food processing and sewage treatment and many industries, the accurate measurement and effective monitoring of liquid level are very important, and the liquid under actual working condition often contains impurities, suspended solids and even granular foreign matters, these impurities can seriously affect the normal operation of the liquid level meter, such as blocking the measuring component, affecting the normal floating of the float, and further reducing the service life and measurement accuracy of the liquid level meter, and the magnetic float liquid level meter with filtering structure is developed, which aims to overcome the shortcomings of the traditional liquid level meter and provide a more reliable solution for liquid level monitoring under complex working conditions.

[0003] The magnetic float liquid level meter disclosed in the publication No. "CN220690227U" has solved the technical defects that the magnetic float will adsorb the iron oxide powder in the turbid water on the outer surface of the float, the diameter of the float will become larger when the float adsorbs the iron oxide powder to a certain extent, causing the phenomenon of blockage of the float in the guide cylinder, so that the float cannot move up and down in the guide cylinder of the liquid level meter, and the water level cannot be accurately displayed.

[0004] However, the liquid level meter with similar structure still has many defects in actual use, such as: it is inconvenient to automatically clean the device, which causes the filtering structure to be easily blocked after long-term use, the operator needs to use external auxiliary equipment to clean the narrow space inside the device, which increases the difficulty of cleaning the inside of the device and reduces the automation effect of using the device, and it is inconvenient to promote the use of the device, therefore, it is urgent to develop a filter adsorption type magnetic float liquid level meter to solve these practical problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a filter adsorption type magnetic float liquid level meter to solve the above problems.

[0006] To achieve the above purpose, the utility model provides a filter adsorption type magnetic float liquid level meter, which comprises a magnetic float liquid level meter body, a connecting pipe is fixedly installed on the top and bottom of one side of the magnetic float liquid level meter body, a sealing mechanism is arranged at one end of the connecting pipe, and an adsorption mechanism for adsorbing and filtering impurities in the liquid is fixedly installed at one end of the connecting pipe on the bottom side of the magnetic float liquid level meter body;

[0007] The adsorption mechanism comprises a shell, a non-woven cloth plate for adsorbing and filtering impurities in liquid is fixedly installed on one side inside the shell, a constant-speed motor is fixedly installed on the top of the shell, a transmission mechanism is fixedly installed on the output end of the constant-speed motor, and a brush plate for cleaning the non-woven cloth plate is arranged on one side of the transmission mechanism.

[0008] The sealing mechanism comprises a docking seat, and an air bag for improving the sealing effect inside the docking seat is fixedly installed inside the docking seat.

[0009] Preferably, the center of the front surface of the magnetic float liquid level meter body is embedded with an explosion-proof glass, and a scale for facilitating the operator to observe the value is fixedly installed on the outside of the front surface of the magnetic float liquid level meter body.

[0010] Preferably, the transmission mechanism comprises a gear disc rod fixedly connected with the output end of the constant-speed motor, a face gear rod is meshedly installed on one side of the gear disc rod, and one end of the face gear rod is fixedly connected with one side of the brush plate.

[0011] Preferably, a one-way valve pipe for preventing backflow of entering air is fixedly installed on one side of the air bag, and an electromagnetic valve pipe is fixedly installed on the other side of the air bag.

[0012] Preferably, a blowdown valve for discharging sewage is arranged at the bottom of the magnetic float liquid level meter body, and a conveying pipe is fixedly installed at the bottom of the blowdown valve.

[0013] Preferably, a protection box for protecting the constant-speed motor is fixedly installed on the outside of the constant-speed motor, and the bottom of the protection box is fixedly connected with the top of the shell.

[0014] The utility model provides a filter adsorption type magnetic float liquid level meter, which has the following advantages compared with the prior art:

[0015] 1. The non-woven cloth plate has high adsorption capacity, so that the impurities in the liquid can be adsorbed and the liquid can be delivered to the inside of the magnetic float liquid level meter body through the connecting pipe. When the device needs to be cleaned, the constant-speed motor is powered on to drive the transmission mechanism to work under the control of the external controller. The transmission mechanism drives the brush plate to clean the surface of the non-woven cloth plate, thereby cleaning the impurities adsorbed on the surface of the non-woven cloth plate. The device can be automatically cleaned, the problem of device blockage after long-term use is avoided, the operator does not need to use external auxiliary equipment to clean the narrow space inside the device, the intelligent effect of the device is improved, and the device is convenient to use and promote.

[0016] 2, through the operator to move the device to the designated installation position, then through the operator to insert the external butt pipe into the butt seat inside, and through the external air pump and the air bag connected, so that the gas through the check valve pipe into the air bag inside, so that the air bag into the air volume expansion, through the volume expansion of air bag can be outside butt pipe outside of the resistance seal, so as to improve the device and the external pipe butt seal performance, improve the device sealing effect function, avoid the device in long time use after easy to cause the problem of butt leakage, ensure the stable effect of using device, facilitate the device for popularization and use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0018] Fig. 2 It is the adsorption mechanism partial structure schematic diagram of the utility model;

[0019] Fig. 3 It is the sealing mechanism partial structure schematic diagram of the utility model.

[0020] In the drawing: 1, magnetic float liquid level meter body; 101, scale table; 2, connecting pipe; 3, sealing mechanism; 301, butt seat; 302, air bag; 303, check valve pipe; 304, electromagnetic valve pipe; 4, adsorption mechanism; 401, shell; 402, non-woven fabric plate; 403, uniform speed motor; 404, toothed disc rod; 405, face tooth rod; 406, brush plate; 5, blowdown valve; 6, access hole; 7, protection box. DETAILED DESCRIPTION

[0021] 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.

[0022] Please refer to Figs. 1-3 The utility model provides two technical schemes:

[0023] The first embodiment: a filter adsorption type magnetic float liquid level meter, including magnetic float liquid level meter body 1, magnetic float liquid level meter body 1 one side top and bottom are fixedly installed with connecting pipe 2, and one end of connecting pipe 2 is provided with sealing mechanism 3, and one end of connecting pipe 2 at the bottom of magnetic float liquid level meter body 1 is fixedly installed with adsorption mechanism 4 for adsorbing and filtering impurities in liquid;

[0024] The adsorption mechanism 4 comprises a shell 401, a non-woven cloth plate 402 for adsorbing and filtering impurities in the liquid is fixedly installed on one side of the inside of the shell 401, a constant speed motor 403 is fixedly installed on the top of the shell 401, a transmission mechanism is fixedly installed on the output end of the constant speed motor 403, and a brush plate 406 for cleaning the non-woven cloth plate 402 is arranged on one side of the transmission mechanism;

[0025] The sealing mechanism 3 comprises a docking seat 301, an air bag 302 for improving the sealing effect inside the docking seat 301 is fixedly installed inside the docking seat 301, an explosion-proof glass is embeddedly installed at the center of the front of the magnetic float liquid level meter body 1, and a scale 101 for facilitating an operator to observe the value is fixedly installed on the outside of the front of the magnetic float liquid level meter body 1;

[0026] The transmission mechanism comprises a gear disc rod 404 fixedly connected with the output end of the constant speed motor 403, a face gear rod 405 is meshingly installed on one side of the gear disc rod 404, one end of the face gear rod 405 is fixedly connected with one side of the brush plate 406, a sewage valve 5 for discharging sewage is arranged at the bottom of the magnetic float liquid level meter body 1, and a conveying pipe is fixedly installed at the bottom of the sewage valve 5;

[0027] A protection box 7 for safety protection of the constant speed motor 403 is fixedly installed on the outside of the constant speed motor 403, and the protection box 7 is fixedly connected with the top of the shell 401.

[0028] The operator can watch the magnetic float liquid level meter body 1 through the scale 101 to know the liquid position, the gear disc rod 404 is driven to rotate by the constant speed motor 403, the brush plate 406 is driven to rotate by the meshingly connected face gear rod 405 through the rotating gear disc rod 404, thereby providing a power source for subsequent cleaning of the non-woven cloth plate 402;

[0029] The high adsorption of the non-woven cloth plate 402 can facilitate the adsorption of impurities in the liquid, and the liquid is conveyed into the magnetic float liquid level meter body 1 through the connecting pipe 2, when the device needs to be cleaned, the constant speed motor 403 is controlled to be powered on by an external controller to drive the transmission mechanism to work, the transmission mechanism can drive the brush plate 406 to abut and clean, thereby cleaning the impurities adsorbed on the surface of the non-woven cloth plate 402, and the function of automatically cleaning the device is realized;

[0030] The operator can open the sewage valve 5 to facilitate the discharge of sewage in the device, thereby facilitating the subsequent cleaning and dredging of the non-woven cloth plate 402, the constant speed motor 403 can be safety protected by the protection box 7, and the installation position of the constant speed motor 403 is prevented from falling off due to external impact, thereby ensuring the stability of the installation position of the constant speed motor 403.

[0031] The second embodiment has the main difference from the first embodiment that the air bag 302 is fixedly installed with a one-way valve pipe 303 for preventing backflow of the entering air on one side, and is fixedly installed with an electromagnetic valve pipe 304 on the other side.

[0032] After the operator moves the device to the designated installation position, inserts the external docking pipe into the docking seat 301, and connects the external air pump with the air bag 302, the gas enters the air bag 302 through the one-way valve pipe 303, so that the air bag 302 enters the air and expands in volume, and the air bag 302 that expands in volume can resist and seal the outside of the external docking pipe, thereby achieving the purpose of improving the sealing performance of the device and the external pipe, and realizing the function of improving the sealing effect of the device.

[0033] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of various electrical appliances are not specifically limited, and conventional equipment can be used.

[0034] It should be noted that in this paper, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0035] 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 the 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 filter adsorption type magnetic float level gauge, comprising a magnetic float level gauge body (1), characterized in that: The magnetic float level gauge body (1) has a connecting pipe (2) fixedly installed on the top and bottom of one side. A sealing mechanism (3) is provided at one end of the connecting pipe (2), and an adsorption mechanism (4) for adsorbing and filtering impurities in the liquid is fixedly installed at one end of the connecting pipe (2) on the bottom side of the magnetic float level gauge body (1). The adsorption mechanism (4) includes a housing (401), a non-woven fabric plate (402) for adsorbing and filtering impurities in the liquid is fixedly installed on one side inside the housing (401), a uniform speed motor (403) is fixedly installed on the top of the housing (401), a transmission mechanism is fixedly installed at the output end of the uniform speed motor (403), and a brush plate (406) for cleaning the non-woven fabric plate (402) is provided on one side of the transmission mechanism. The sealing mechanism (3) includes a docking seat (301), and an airbag (302) for improving the sealing effect inside the docking seat (301) is fixedly installed inside the docking seat (301).

2. The filter adsorption type magnetic float level gauge according to claim 1, characterized in that: An explosion-proof glass is embedded in the center of the front of the magnetic float level gauge body (1), and a scale (101) is fixedly installed on the outer side of the front of the magnetic float level gauge body (1) to facilitate the operator's observation of the value.

3. The filter adsorption type magnetic float level gauge according to claim 1, characterized in that: The transmission mechanism includes a gear rod (404) fixedly connected to the output end of a constant speed motor (403). A toothed rod (405) is meshed on one side of the gear rod (404), and one end of the toothed rod (405) is fixedly connected to one side of a brush plate (406).

4. The filter adsorption type magnetic float level gauge according to claim 1, characterized in that: One side of the airbag (302) is fixedly installed with a one-way valve tube (303) for preventing backflow of incoming air, and the other side of the airbag (302) is fixedly installed with a solenoid valve tube (304).

5. The filter adsorption type magnetic float level gauge according to claim 1, characterized in that: The bottom of the magnetic float level gauge body (1) is provided with a drain valve (5) for discharging sewage, and a conveying pipe is fixedly installed at the bottom of the drain valve (5).

6. The filter adsorption type magnetic float level gauge according to claim 1, characterized in that: The uniform speed motor (403) is fixedly installed with a protective box (7) for the safety protection of the uniform speed motor (403), and the bottom of the protective box (7) is fixedly connected to the top of the shell (401).

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