Food-grade carbon dioxide methanol removal device

Abstract

The utility model provides a food grade carbon dioxide methanol removal device which comprises a workbench, a first moving plate and a second moving plate are arranged on the surface of the top of the workbench in a sliding mode, and a third processing cylinder and a first processing cylinder are installed on the surface of the top of the first moving plate and the surface of the top of the second moving plate respectively. A second treatment barrel is arranged on the surface of the top of the workbench through a supporting rod, first clamping grooves are formed in the two ends of the second treatment barrel, second clamping grooves are formed in the two ends of the second treatment barrel and the third treatment barrel, and an activated carbon adsorption plate is clamped between the first treatment barrel and the second treatment barrel. The first treatment cylinder, the second treatment cylinder, the third treatment cylinder, the first clamping grooves and the second clamping grooves are matched for use, so that the second filter screen and the activated carbon adsorption plate are conveniently clamped and fixed, and the second filter screen and the activated carbon adsorption plate only need to be clamped into the first clamping grooves in the two ends of the second treatment cylinder during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of gas purification, in particular to a food-grade carbon dioxide methanol removal device. Background Art

[0002] Carbon dioxide is a valuable resource that can be widely used in many fields: chemical synthesis industry, mechanical protection welding, metal casting processing, agricultural fertilization, fruit and vegetable preservation, beer and beverage filling, oil extraction, fire fighting, medicine and health and other industries all need a lot of carbon dioxide. my country has a very rich source of carbon dioxide, but due to unfavorable measures for recycling carbon dioxide, the amount of carbon dioxide recycled and reused each year is less than 2% of the emissions. About 20 billion tons of carbon dioxide are emitted into the atmosphere every year worldwide, which not only causes atmospheric pollution and forms a terrible greenhouse effect, but also wastes precious resources.

[0003] However, the methanol removal efficiency of the existing methanol removal device in food-grade carbon dioxide is too slow, the impurity residue is too large, and it is inconvenient to clean and replace the removal device, which reduces production efficiency and has certain defects.

[0004] Therefore, it is necessary to provide a food-grade carbon dioxide methanol removal device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a food-grade carbon dioxide methanol removal device, which solves the problems in the background technology.

[0006] To solve the above technical problems, the utility model provides a food-grade carbon dioxide methanol removal device, including a workbench, a first movable plate and a second movable plate are slidably arranged on the top surface of the workbench, a third treatment cylinder and a first treatment cylinder are respectively installed on the top surfaces of the first movable plate and the second movable plate, a second treatment cylinder is arranged on the top surface of the workbench through a support rod, a first clamping groove is opened at both ends of the second treatment cylinder, a second clamping groove is opened at both ends of the second treatment cylinder and the third treatment cylinder, an activated carbon adsorption plate is clamped between the first treatment cylinder and the second treatment cylinder, a second filter screen is clamped between the second treatment cylinder and the third treatment cylinder, a slideway is opened in the middle position of the top surface of the workbench, a bidirectional screw is movably installed inside the slideway, a moving block is arranged on the bottom end surfaces of the first movable plate and the second movable plate, a threaded hole is penetrated on the surface of the moving block, the first movable plate and the second movable plate are spirally connected to the bidirectional screw through the moving block, and a rocker is connected to one end of the bidirectional screw.

[0007] Preferably, the top surface of the workbench is provided with slide rails on both sides of the slideway, and sliders are provided at the bottom ends of the first movable plate and the second movable plate, and the sliders are slidably connected to the slide rails.

[0008] Preferably, an air inlet is provided at one end of the third processing cylinder, and a first filter is provided inside the air inlet.

[0009] Preferably, an air outlet is provided at one end of the second processing cylinder, and a suction fan is installed inside the second processing cylinder.

[0010] Preferably, a supporting leg is provided at the bottom end of the workbench, and there are multiple supporting legs, and the multiple supporting legs are installed at four corners of the bottom end of the workbench at equal distances, and universal wheels are provided at the bottom ends of the supporting legs.

[0011] Preferably, a controller is installed on the top surface of the workbench.

[0012] Compared with the related art, the food-grade carbon dioxide methanol removal device provided by the utility model has the following beneficial effects:

[0013] 1. Compared with the prior art, a food-grade carbon dioxide methanol removal device is provided, by setting a first treatment cylinder, a second treatment cylinder, a third treatment cylinder, a first card slot and a second card slot for coordinated use, so that it is convenient to clamp and fix the second filter screen and the activated carbon adsorption plate, so that during operation, it is only necessary to clamp the second filter screen and the activated carbon adsorption plate to the first card slots at both ends of the second treatment cylinder, and at the same time, by setting a bidirectional screw rod, a first moving plate, a second moving plate, a moving block and a hand wheel for coordinated use, it is convenient to quickly replace the second filter screen and the activated carbon adsorption plate, so that when a replacement operation is required, the worker The operator drives the two-way screw to rotate through the rocker, and then drives the two moving blocks to move inside the slide under the rotation of the two-way screw, so that the two moving blocks drive the third treatment cylinder and the first treatment cylinder to move through the first moving plate and the second moving plate, so as to separate them from the second treatment cylinder, and then expose the first card slot, and then the staff can replace the second filter screen and the activated carbon adsorption plate at both ends. After the replacement is completed, the first treatment cylinder and the third treatment cylinder can be closed with the second treatment cylinder in the above manner. This method is simple to operate, changes the traditional replacement method, and greatly improves its work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a food-grade carbon dioxide methanol removal device provided by the utility model;

[0015] Figure 2 A schematic diagram of the internal structure of a food-grade carbon dioxide methanol removal device provided by the utility model;

[0016] Figure 3 A schematic diagram of the structure of a second treatment cylinder of a food-grade carbon dioxide methanol removal device provided by the utility model;

[0017] Figure 4 This is a schematic diagram of the moving block structure of a food-grade carbon dioxide methanol removal device provided by the utility model.

[0018] Numbers in the figure:

[0019] 1. Workbench; 2. First movable plate; 3. Support rod; 4. Second movable plate; 5. Controller; 6. Rocker; 7. Air outlet; 8. First treatment cylinder; 9. Second treatment cylinder; 10. Third treatment cylinder; 11. Air inlet; 12. Slide rail; 13. Slideway; 14. Support leg; 15. Universal wheel; 16. First filter; 17. Suction fan; 18. Bidirectional screw rod; 19. First slot; 20. Second slot; 21. Slider; 22. Moving block; 23. Threaded hole; 24. Second filter; 25. Activated carbon adsorption plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] First embodiment

[0022] Please refer to Figure 1-4 A food-grade carbon dioxide methanol removal device comprises a workbench 1, wherein a first movable plate 2 and a second movable plate 4 are slidably arranged on the top surface of the workbench 1, a third treatment cylinder 10 and a first treatment cylinder 8 are respectively installed on the top surfaces of the first movable plate 2 and the second movable plate 4, a second treatment cylinder 9 is arranged on the top surface of the workbench 1 through a support rod 3, a first card slot 19 is provided at both ends of the second treatment cylinder 9, a second card slot 20 is provided at both ends of the second treatment cylinder 9 and the third treatment cylinder 10, an activated carbon adsorption plate 25 is clamped between the first treatment cylinder 8 and the second treatment cylinder 9, a second filter screen 24 is clamped between the second treatment cylinder 9 and the third treatment cylinder 10, a slideway 13 is provided at the middle position of the top surface of the workbench 1, a bidirectional screw 18 is movably installed inside the slideway 13, a moving block 22 is provided on the bottom end surface of the first movable plate 2 and the second movable plate 4, a threaded hole 23 is provided on the surface of the moving block 22, the first movable plate 2 and the second movable plate 4 are spirally connected to the bidirectional screw 18 through the moving block 22, and a rocker 6 is connected to one end of the bidirectional screw 18.

[0023] By setting the first treatment cylinder 8, the second treatment cylinder 9, the third treatment cylinder 10, the first card slot 19 and the second card slot 20 for coordinated use, it is convenient to clamp and fix the second filter screen 24 and the activated carbon adsorption plate 25, so that during operation, it is only necessary to clamp the second filter screen 24 and the activated carbon adsorption plate 25 into the first card slot 19 at both ends of the second treatment cylinder 9. At the same time, by setting the bidirectional screw rod 18, the first movable plate 2, the second movable plate 4, the movable block 22 and the hand wheel for coordinated use, it is convenient to quickly replace the second filter screen 24 and the activated carbon adsorption plate 25, so that when the replacement operation is required, the staff can drive the bidirectional screw rod 18 through the rocker 6. The screw rod 18 rotates, and then the two moving blocks 22 are driven to move inside the slide 13 under the rotation of the bidirectional screw rod 18, so that the two moving blocks 22 drive the third treatment cylinder 10 and the first treatment cylinder 8 to move through the first moving plate 2 and the second moving plate 4, so as to separate them from the second treatment cylinder 9, and then the first card slot 19 is exposed, and then the staff can replace the second filter screen 24 and the activated carbon adsorption plate 25 at both ends. After the replacement is completed, the first treatment cylinder 8 and the third treatment cylinder 10 can be closed with the second treatment cylinder 9 in the above manner. This method is simple to operate, changes the traditional replacement method, and greatly improves its work efficiency.

[0024] The working principle of a food-grade carbon dioxide methanol removal device provided by the utility model is as follows:

[0025] The food-grade carbon dioxide methanol removal device turns on the suction fan 17 to allow the carbon dioxide to be treated to enter the third treatment cylinder 10 through the air inlet 11. The carbon dioxide first passes through the second filter 24 for primary coarse filtration to filter out particulate impurities, and then passes through the activated carbon adsorption plate 25 to remove methanol, and then is discharged from the air outlet 7 to proceed to the next process. By setting the first treatment cylinder 8, the second treatment cylinder 9, the third treatment cylinder 10, the first card slot 19 and the second card slot 20 for coordinated use, it is convenient to clamp and fix the second filter 24 and the activated carbon adsorption plate 25, so that during operation, it is only necessary to clamp the second filter 24 and the activated carbon adsorption plate 25 to the first card slot 19 at both ends of the second treatment cylinder 9. At the same time, by setting the bidirectional screw 18, the first movable plate 2, the second movable plate 4, and the movable block The coordinated use of 22 and the hand wheel facilitates the rapid replacement of the second filter screen 24 and the activated carbon adsorption plate 25, so that when replacement operation is required, the staff drives the two-way screw 18 to rotate through the rocker 6, and then drives the two moving blocks 22 to move inside the slide 13 under the rotation of the two-way screw 18, so that the two moving blocks 22 drive the third treatment cylinder 10 and the first treatment cylinder 8 to move through the first moving plate 2 and the second moving plate 4, so as to separate them from the second treatment cylinder 9, and then expose the first card slot 19, and then the staff can replace the second filter screen 24 and the activated carbon adsorption plate 25 at both ends. After the replacement is completed, the first treatment cylinder 8 and the third treatment cylinder 10 can be closed with the second treatment cylinder 9 in the above manner. This method is simple to operate, changes the traditional replacement method, and greatly improves its work efficiency.

[0026] Compared with the related art, the food-grade carbon dioxide methanol removal device provided by the utility model has the following beneficial effects:

[0027] By setting the first treatment cylinder 8, the second treatment cylinder 9, the third treatment cylinder 10, the first card slot 19 and the second card slot 20 for coordinated use, it is convenient to clamp and fix the second filter screen 24 and the activated carbon adsorption plate 25, so that during operation, it is only necessary to clamp the second filter screen 24 and the activated carbon adsorption plate 25 into the first card slot 19 at both ends of the second treatment cylinder 9. At the same time, by setting the bidirectional screw rod 18, the first movable plate 2, the second movable plate 4, the movable block 22 and the hand wheel for coordinated use, it is convenient to quickly replace the second filter screen 24 and the activated carbon adsorption plate 25, so that when the replacement operation is required, the staff can drive the bidirectional screw rod 18 through the rocker 6. The screw rod 18 rotates, and then the two moving blocks 22 are driven to move inside the slide 13 under the rotation of the bidirectional screw rod 18, so that the two moving blocks 22 drive the third treatment cylinder 10 and the first treatment cylinder 8 to move through the first moving plate 2 and the second moving plate 4, so as to separate them from the second treatment cylinder 9, and then the first card slot 19 is exposed, and then the staff can replace the second filter screen 24 and the activated carbon adsorption plate 25 at both ends. After the replacement is completed, the first treatment cylinder 8 and the third treatment cylinder 10 can be closed with the second treatment cylinder 9 in the above manner. This method is simple to operate, changes the traditional replacement method, and greatly improves its work efficiency.

[0028] Second embodiment

[0029] Please refer to Figure 1-4 Based on the food-grade carbon dioxide methanol removal device provided in the first embodiment of the present application, the second embodiment of the present application proposes another food-grade carbon dioxide methanol removal device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0030] Specifically, the difference of a food-grade carbon dioxide methanol removal device provided in the second embodiment of the present application is that slide rails 12 are provided on both sides of the slide 13 on the top surface of the workbench 1, and sliders 21 are provided at the bottom ends of the first movable plate 2 and the second movable plate 4. The slider 21 is slidably connected to the slide rails 12. By setting the slide rails 12 and the sliders 21 for use in conjunction, it is convenient to improve the stability of the movement of the first movable plate 2 and the second movable plate 4 on the workbench 1.

[0031] With this technical solution, an air inlet 11 is provided at one end of the third treatment cylinder 10, and a first filter 16 is provided inside the air inlet 11. The air inlet 11 facilitates entry of gas, and the first filter 16 facilitates penetration of large impurities in the gas.

[0032] By adopting this technical solution, an air outlet 7 is provided at one end of the second treatment tube 9, and a suction fan 17 is installed inside the second treatment tube 9. The air outlet 7 is provided to facilitate the discharge of the treated gas, and the suction fan 17 is provided to facilitate the absorption of the gas and the removal of formaldehyde in the gas.

[0033] According to this technical solution, a supporting leg 14 is provided at the bottom of the workbench 1, and a plurality of supporting legs 14 are provided, and the plurality of supporting legs 14 are equidistantly installed at the four corners of the bottom of the workbench 1. A universal wheel 15 is provided at the bottom of the supporting leg 14. By providing the supporting leg 14, it is convenient to support the workbench 1, thereby improving the stability of the equipment during operation. By providing the universal wheel 15, it is convenient to move the workbench 1.

[0034] With this technical solution, a controller 5 is installed on the top surface of the workbench 1. By setting up the controller 5, it is convenient to control the electrical components inside the equipment. The control circuit of the controller 5 can be realized by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection will not be described in detail.

[0035] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A food-grade carbon dioxide methanol removal device, comprising a workbench (1), characterized in that: The top surface of the workbench (1) is slidably provided with a first movable plate (2) and a second movable plate (4); the top surfaces of the first movable plate (2) and the second movable plate (4) are respectively provided with a third treatment cylinder (10) and a first treatment cylinder (8); the top surface of the workbench (1) is provided with a second treatment cylinder (9) via a support rod (3); both ends of the second treatment cylinder (9) are provided with a first clamping groove (19); both ends of the second treatment cylinder (9) and the third treatment cylinder (10) are provided with a second clamping groove (20); an activated carbon adsorption plate (25) is clamped between the first treatment cylinder (8) and the second treatment cylinder (9) A second filter screen (24) is clamped between the second treatment cylinder (9) and the third treatment cylinder (10); a slideway (13) is provided in the middle of the top surface of the workbench (1); a bidirectional screw rod (18) is movably installed inside the slideway (13); a moving block (22) is provided on the bottom end surface of the first moving plate (2) and the second moving plate (4); a threaded hole (23) is provided through the surface of the moving block (22); the first moving plate (2) and the second moving plate (4) are spirally connected to the bidirectional screw rod (18) through the moving block (22); one end of the bidirectional screw rod (18) is connected to a rocker (6).

2. A food-grade carbon dioxide methanol removal device according to claim 1, characterized in that: The top surface of the workbench (1) is provided with slide rails (12) on both sides of the slideway (13); the bottom ends of the first movable plate (2) and the second movable plate (4) are provided with sliders (21); the sliders (21) are slidably connected to the slide rails (12).

3. A food-grade carbon dioxide methanol removal device according to claim 1, characterized in that: An air inlet (11) is provided at one end of the third treatment cylinder (10), and a first filter screen (16) is provided inside the air inlet (11).

4. The food-grade carbon dioxide methanol removal device according to claim 1, characterized in that: An air outlet (7) is provided at one end of the second processing cylinder (9), and a suction fan (17) is installed inside the second processing cylinder (9).

5. The food-grade carbon dioxide methanol removal device according to claim 1, characterized in that: The bottom end of the workbench (1) is provided with a supporting leg (14), and a plurality of supporting legs (14) are provided, and the plurality of supporting legs (14) are installed at equal distances at the four corners of the bottom end of the workbench (1), and a universal wheel (15) is provided at the bottom end of the supporting leg (14).

6. The food-grade carbon dioxide methanol removal device according to claim 1, characterized in that: A controller (5) is installed on the top surface of the workbench (1).

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