Vertical methanol filter

Abstract

The utility model relates to the technical field of industrial production, in particular to a vertical methanol filter, which comprises a shell and further comprises a liquid inlet arranged on the outer side of the shell, a first filter plate for filtering methanol liquid and a second filter plate for filtering methanol gas are arranged in the shell, and the first filter plate and the second filter plate are arranged on the outer side of the shell. A mounting plate is fixed on the inner wall of the shell; methanol liquid can be filtered through the first filter plate, impurities and particles in methanol can be removed, harmful gas in the methanol can be filtered through the second filter plate, the first filter plate and the second filter plate can be cleaned through the spray head, the toothed plate and the supporting rod are driven to move through the driving gear, and the methanol can be filtered through the spray head. The effect of adjusting the height of the shell is achieved, and the problems that when methanol liquid stored at a high position is filtered, the methanol liquid is inconvenient to take out, and the methanol liquid is prone to toppling and leaking are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial production, in particular to a vertical methanol filter. Background Art

[0002] Methanol is an organic compound, a colorless liquid with an alcoholic odor. It is one of the simplest organic solvents and is mainly used to manufacture other chemical products, detergents, fuels, etc. Methanol is widely used in industrial production, pharmaceutical research and development and other fields. A methanol filter is a device specifically used to filter impurities in methanol gas or liquid. It can remove impurities such as solid particles, droplets, bubbles, etc. suspended in the liquid or gas, ensuring the purity and quality of methanol, thereby improving product performance and reliability.

[0003] Methanol requires a filter when used. Existing methanol filters usually filter particulate matter and pollutants in the methanol liquid through activated carbon during use, but cannot filter the gases present in the methanol liquid during use. The volatilization of methanol gas will have a negative impact on air quality and may cause respiratory problems and other health problems. In addition, the height of existing filters is relatively fixed. When filtering methanol liquid stored in a high place, the methanol liquid needs to be removed, which may easily cause the methanol liquid to spill and leak.

[0004] Therefore, it is necessary to provide a new vertical methanol filter to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a vertical methanol filter to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a vertical methanol filter, comprising a housing, and further comprising:

[0007] A liquid inlet is provided on the outside of the shell, a first filter plate for filtering methanol liquid is installed inside the shell, a second filter plate for filtering methanol gas is installed inside the shell, a mounting plate is fixed to the inner wall of the shell, a water pump is installed on the top of the mounting plate, a water outlet end of the water pump is provided with a water outlet pipe, multiple groups of nozzles are provided on the outside of the water outlet pipe, a mounting bracket is fixedly connected to the outside of the shell, and a gas sensor body is provided inside the mounting bracket;

[0008] A support seat is arranged at the bottom of the shell, the inner wall of the support seat is slidably connected to a support rod, the top of the support rod is fixedly connected to a mounting seat, one side of the support rod is fixedly connected to a tooth plate, and the outer side of the tooth plate is meshed with a driving gear for adjusting the height of the shell.

[0009] Preferably, a water storage cylinder is provided on the top of the mounting plate, and a water inlet pipe is provided on the outside of the water storage cylinder.

[0010] Preferably, one side of the mounting frame is fixedly connected to a limiting frame, and the inner wall of the limiting frame is rotatably connected to a bidirectional screw.

[0011] Preferably, the outer side of the bidirectional screw is threadedly connected to a clamping plate for mounting the gas sensor body, and the inner wall of the limiting frame is fixedly connected to a limiting rod.

[0012] Preferably, a protective shell is fixedly connected to the outer side of the support seat, a motor is installed on the outer side of the protective shell, and a worm is fixedly connected to the output end of the motor.

[0013] Preferably, the outer side of the worm is meshingly connected to a worm wheel, and the inner ring of the worm wheel is fixedly connected to a driving rod.

[0014] Preferably, a liquid outlet pipe is provided at the bottom of the shell, an inspection door is provided on the outside of the shell, and an exhaust port is provided at the top of the shell.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model can filter methanol liquid through the first filter plate to remove impurities and particulate matter in the methanol, can filter harmful gases in the methanol through the second filter plate, can clean the first filter plate and the second filter plate through the nozzle, and can achieve the effect of adjusting the height of the shell by driving the tooth plate and the support rod through the driving gear, thereby avoiding the problem of inconvenience in taking out the methanol liquid stored in a high place and easy dumping and leakage of the methanol liquid when filtering the methanol liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of the vertical methanol filter provided by the present invention;

[0018] Figure 2 This is a schematic structural diagram of the housing in the present invention;

[0019] Figure 3 This is a schematic structural diagram of the support seat in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the mounting frame in the utility model.

[0021] In the figure: 1. Shell; 2. Liquid inlet; 3. First filter plate; 4. Second filter plate; 5. Water pump; 6. Water outlet pipe; 7. Nozzle; 8. Mounting bracket; 9. Gas sensor body; 10. Support base; 11. Support rod; 12. Mounting base; 13. Tooth plate; 14. Drive gear; 15. Water storage cylinder; 16. Water inlet pipe; 17. Limiting bracket; 18. Bidirectional screw; 19. Clamping plate; 20. Limiting rod; 21. Protective shell; 22. Motor; 23. Worm; 24. Worm gear; 25. Drive rod; 26. Liquid outlet pipe; 27. Inspection door; 28. Exhaust port; 29. ​​Mounting plate. DETAILED DESCRIPTION

[0022] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0023] See also Figure 1-4As shown, a vertical methanol filter comprises a shell 1, a liquid inlet 2 is provided on the outside of the shell 1, a first filter plate 3 is installed inside the shell 1, methanol liquid can be filtered through the first filter plate 3, a second filter plate 4 is provided inside the shell 1, the inner cavity of the second filter plate 4 is snap-fitted to the inner wall of the shell 1, methanol gas can be filtered through the second filter plate 4, a mounting plate 29 is fixed to the inner wall of the shell 1, a water pump 5 is installed on the top of the mounting plate 29, the water outlet end of the water pump 5 is provided with a water outlet pipe 6, the outer side of the water outlet pipe 6 is connected with the interior of the first filter plate 3, a plurality of groups of nozzles 7 are provided on the outer side of the water outlet pipe 6, the first filter plate 3 and the second filter plate 4 can be cleaned by the nozzles 7, and harmful substances attached to the second filter plate 4 can be disinfected and cleaned, a mounting bracket 8 is fixedly connected to the outside of the shell 1, a gas sensor body 9 is provided inside the mounting bracket 8, the gas sensor body 9 is a prior art, based on the chemical reaction causing the change of semiconductor resistance value or the electrochemical principle, by measuring the generated The current size is used to determine the methanol concentration, and the external methanol gas content can be monitored. A liquid outlet pipe 26 is provided at the bottom of the shell 1, and a solenoid valve is provided on the outside of the liquid outlet pipe 26. An inspection door 27 is provided on the outside of the shell 1, through which the first filter plate 3 and the second filter plate 4 can be disassembled and replaced. An exhaust port 28 is provided on the top of the shell 1, and the filtered methanol gas can be discharged through the exhaust port 28. A support seat 10 is provided at the bottom of the shell 1, and the inner wall of the support seat 10 is slidably connected to the support rod 11, and the top of the support rod 11 is fixedly connected to the mounting seat 12, and the shell 1 is installed through the mounting seat 12. A tooth plate 13 is fixedly connected to one side of the support rod 11, and a driving gear 14 is meshed on the outer side of the tooth plate 13. The tooth plate 13 and the support rod 11 are driven by the driving gear 14 to move, so as to achieve the effect of adjusting the height of the shell 1, thereby avoiding the problem of inconvenience in removing methanol liquid and easy dumping and leakage when filtering methanol liquid stored at a high place.

[0024] A water storage cylinder 15 is provided on the top of the mounting plate 29, and the outer side of the water storage cylinder 15 is connected to the water inlet end of the water pump 5 through a pipe. A water inlet pipe 16 is provided on the outer side of the water storage cylinder 15, and one side of the mounting frame 8 is fixedly connected to the limiting frame 17, and the inner wall of the limiting frame 17 is rotatably connected to the bidirectional screw 18, and the outer side of the bidirectional screw 18 is threadedly connected to the clamping plate 19, and two groups of clamping plates 19 are provided. The gas sensor body 9 can be installed through the clamping plates 19, and the inner wall of the limiting frame 17 is fixedly connected to the limiting rod 20, and the inner wall of the clamping plate 19 is slidably connected to the outer side of the limiting rod 20. The rear shell of the gas sensor body 9 is inserted into the mounting frame 8 and the limiting frame 17, and the bidirectional screw 18 is rotated to drive the two groups of clamping plates 19 to move, so that the two groups of clamping plates 19 install the gas sensor body 9, and the clamping plates 19 are moved vertically up and down through the limiting rod 20.

[0025] A protective shell 21 is fixedly connected to the outside of the support base 10, and a motor 22 is installed on the outside of the protective shell 21. A worm 23 is fixedly connected to the output end of the motor 22, and one end of the worm 23 is rotatably connected to the inner wall of the protective shell 21. The outside of the worm 23 is meshed with a worm wheel 24, and the inner ring of the worm wheel 24 is fixedly connected to a drive rod 25. The drive gear 14 is fixed to the outside of the drive rod 25.

[0026] Working principle: When the device is in use, methanol liquid enters the shell 1 through the liquid inlet 2, and the methanol liquid can be filtered through the first filter plate 3 to remove impurities and particulate matter in the methanol. The harmful gases in the methanol can be filtered through the second filter plate 4, and the filtered methanol liquid is discharged through the liquid outlet pipe 26. The water pump 5 is started to pump out the water flow in the water storage cylinder 15. The first filter plate 3 and the second filter plate 4 can be cleaned through the nozzle 7, and the harmful substances attached to the second filter plate 4 can be disinfected and cleaned. The gas sensor body 9 is an existing technology. It is based on the chemical reaction that causes the change of semiconductor resistance value or the electrochemical principle. The methanol concentration is determined by measuring the size of the generated current. To monitor the external methanol gas content, the rear shell of the gas sensor body 9 is inserted into the mounting frame 8 and the limiting frame 17, and the bidirectional screw 18 is rotated to drive the two sets of clamping plates 19 to move, so that the two sets of clamping plates 19 are installed on the gas sensor body 9. The clamping plates 19 are moved vertically up and down by the limiting rod 20, and the worm 23 and the worm gear 24 are rotated by the motor 22, so that the driving rod 25 drives the driving gear 14 to rotate, and the tooth plate 13 and the support rod 11 are driven to move by the driving gear 14, so as to achieve the effect of adjusting the height of the shell 1, thereby avoiding the problem of inconvenience in removing the methanol liquid when filtering the methanol liquid stored at a high place and the problem of easy dumping and leakage of the methanol liquid.

[0027] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A vertical methanol filter, comprising a housing (1), characterized in that: Also includes: A liquid inlet (2) is provided on the outside of the housing (1); a first filter plate (3) for filtering methanol liquid is installed inside the housing (1); a second filter plate (4) for filtering methanol gas is installed inside the housing (1); a mounting plate (29) is fixed to the inner wall of the housing (1); a water pump (5) is installed on the top of the mounting plate (29); a water outlet end of the water pump (5) is provided with a water outlet pipe (6); a plurality of nozzles (7) are provided on the outside of the water outlet pipe (6); a mounting frame (8) is fixedly connected to the outside of the housing (1); a gas sensor body (9) is provided inside the mounting frame (8); A support seat (10) is arranged at the bottom of the shell (1), the inner wall of the support seat (10) is slidably connected to a support rod (11), the top of the support rod (11) is fixedly connected to a mounting seat (12), one side of the support rod (11) is fixedly connected to a toothed plate (13), and the outer side of the toothed plate (13) is meshedly connected to a driving gear (14) for adjusting the height of the shell (1).

2. A vertical methanol filter according to claim 1, characterized in that: A water storage cylinder (15) is provided on the top of the mounting plate (29), and a water inlet pipe (16) is provided on the outside of the water storage cylinder (15).

3. The vertical methanol filter according to claim 1, characterized in that: One side of the mounting frame (8) is fixedly connected to a limiting frame (17), and the inner wall of the limiting frame (17) is rotatably connected to a bidirectional screw (18).

4. A vertical methanol filter according to claim 3, characterized in that: The outer side of the bidirectional screw (18) is threadedly connected to a clamping plate (19) for mounting the gas sensor body (9), and the inner wall of the limiting frame (17) is fixedly connected to a limiting rod (20).

5. The vertical methanol filter according to claim 1, characterized in that: A protective shell (21) is fixedly connected to the outer side of the support seat (10), a motor (22) is installed on the outer side of the protective shell (21), and a worm (23) is fixedly connected to the output end of the motor (22).

6. The vertical methanol filter according to claim 5, characterized in that: The outer side of the worm (23) is meshingly connected with a worm wheel (24), and the inner ring of the worm wheel (24) is fixedly connected with a driving rod (25).

7. The vertical methanol filter according to claim 1, characterized in that: A liquid outlet pipe (26) is provided at the bottom of the shell (1), an inspection door (27) is provided on the outside of the shell (1), and an exhaust port (28) is provided at the top of the shell (1).

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