Pressurizing device for carbon dioxide production

Abstract

The utility model relates to the technical field of pneumatic superchargers, and discloses a supercharging device for carbon dioxide production, which comprises a box body, the pressurizing assembly comprises a moving plate arranged in the box body, pressurizing air bags fixed to the two sides of the moving plate and a driving motor arranged above the box body, a threaded rod used for driving the moving plate to move is fixedly installed at the output end of the driving motor through screws, and the threaded rod is in threaded connection with the moving plate; according to the pressurizing device for carbon dioxide production, the pressurizing assembly moves up and down along with the moving plate, then the bidirectional pressurizing effect is achieved, accordingly, the pressurizing efficiency is improved, the carbon dioxide pressurizing effect is achieved by extruding the pressurizing air bag, and the pressurizing efficiency is improved. Due to the wrapping design of the pressurizing air bag, the pressure relief condition caused by abrasion is effectively avoided, and the pressurizing effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pneumatic supercharger, concretely is a kind of supercharging device for carbon dioxide production. BACKGROUND

[0002] Carbon dioxide production supercharging device is used to increase the equipment of carbon dioxide pressure.It is usually used in the carbon dioxide production process in industrial and commercial applications to meet the specific pressure requirements;

[0003] According to the search, the disclosure (announcement) number;CN220488918U discloses a kind of supercharging device for carbon dioxide production, and this technology discloses "including supercharging tank, the upper end of the supercharging tank is equipped with exhaust port, the lower end of supercharging tank is equipped with pulley, the lower end side of supercharging tank is equipped with pulley limiting mechanism, piston plate lifting mechanism is installed in the inside of supercharging tank;The utility model discloses piston plate lifting mechanism and other technical solutions are set, with the mechanism can be conveniently lifted to piston plate, and the distance of lifting is relatively longer, so that carbon dioxide can be pressurized to a greater extent, to improve the actual use effect of device and other technical effects";

[0004] The above design can pressurize carbon dioxide to a greater extent to improve the actual use effect of device when in use, but this structure reduces the pressurization efficiency by one-way pressurization, and piston plate slides in supercharging tank for a long time, is prone to affecting pressurization effect due to piston plate wear, reduces the use effect of device, so we propose a kind of supercharging device for carbon dioxide production to solve the above problems. INVENTION CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a kind of supercharging device for carbon dioxide production, solve the problem that this structure reduces the pressurization efficiency by one-way pressurization, and piston plate slides in supercharging tank for a long time, is prone to affecting pressurization effect due to piston plate wear, reduces the use effect of device.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a kind of supercharging device for carbon dioxide production, including box, the box is equipped with supercharging component;

[0007] The supercharging component includes moving plate arranged in the inside of the box and the supercharging air bag fixed on the both sides of the moving plate and the drive motor arranged above the box;

[0008] The output end of the drive motor is fixedly installed with threaded rod for driving moving plate to move by screw, the threaded rod and moving plate are screw-threaded connection, the inside of the box is fixedly installed with limit rod for the limit movement of moving plate;

[0009] Two groups of said booster air bag away from each other side is provided with connecting pipe one, connecting pipe one and box fixedly connected, two groups of said connecting pipe one between fixed mounting has three way pipe one;

[0010] Two groups of said booster air bag close to each other side surface are all fixedly connected with telescopic hose, the inside of telescopic hose is installed with one way air inlet valve, two groups of said telescopic hose between being provided with three way pipe two.

[0011] Preferably, the upper surface of the box is fixedly installed with a U-shaped plate on one side close to the driving motor, and the driving motor is fixedly installed on the surface of the U-shaped plate through bolts. The two end surfaces of the threaded rod are rotatably connected with the box through bearings.

[0012] Preferably, two groups of said booster air bag away from each other side fixedly installed with circular disc, the circular disc is fixed in the inner side wall of the box, one end of the connecting pipe one penetrates the circular disc and is in communication with the booster air bag, one end of the telescopic hose is fixedly installed with a connecting pipe two, the connecting pipe two is fixedly connected with the box, and the two ends of the three way pipe two located outside are fixed to one end of the two connecting pipe two.

[0013] Preferably, the surface of the moving plate is provided with a through hole matched with the limiting rod, and the moving plate and the limiting rod are slidably connected through the through hole.

[0014] Preferably, a plurality of groups of the limiting rods are fixedly installed in the box in a ring shape and equidistant arrangement, and the plurality of groups of the limiting rods are arranged outside the two groups of booster air bags for limiting the booster air bags.

[0015] Preferably, the surface of the moving plate is provided with a sliding hole matched with the limiting rod, and the moving plate and the limiting rod are slidably connected through the sliding hole.

[0016] Beneficial effects

[0017] The utility model provides a kind of booster device for carbon dioxide production. Compared with prior art, the following beneficial effects are achieved:

[0018] The booster device for carbon dioxide production, by booster assembly, with the up-down movement of moving plate, to realize bidirectional pressure boosting effect, thereby improving the pressure boosting efficiency, and the carbon dioxide pressure boosting effect is realized by extruding booster air bag, since booster air bag is designed in a wrapping manner, effectively avoiding pressure relief due to wear, improving the pressure boosting effect, and the use effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a whole structure sectional view of the utility model;

[0021] Figure 3 It is a partial sectional view of the box structure of the utility model;

[0022] Figure 4 It is the utility model Figure 3 A place amplification structure schematic view.

[0023] In the figure: 1, box; 2, booster assembly; 201, moving plate; 202, threaded rod; 203, drive motor; 204, U-shaped plate; 205, limit rod; 206, booster air bag; 207, circular disc; 208, connecting pipe one; 209, three-way pipe one; 210, stop rod; 211, flexible hose; 212, connecting pipe two; 213, three-way pipe two. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not 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.

[0025] As Figure 1 shown:

[0026] A kind of booster device for carbon dioxide production, including box 1.

[0027] In the embodiment: existing device {publication (announcement) number}: CN220488918U discloses a kind of booster device for carbon dioxide production, to solve the technical problems existing in this prior art, as disclosed in the above background art "the above-mentioned design can be more greatly pressurized to carbon dioxide when using, to improve the actual use effect of device, but this structure reduces the pressurization efficiency by one-way pressurization, and piston plate is slid in pressurizing tank for a long time, is likely to affect pressurization effect due to piston plate wear, reduce the use effect of device", in conjunction with use, this problem is obviously existing and relatively difficult to solve problem, in view of this, to solve this technical problem, pressurization assembly 2 is added on the present application file, the electric power equipment involved in the product is all powered by external power supply.

[0028] Further speaking:

[0029] As Figures 1-4 shown:

[0030] The box 1 is provided with a booster assembly 2, which comprises a moving plate 201 arranged inside the box 1, booster air bags 206 fixed on both sides of the moving plate 201, and a driving motor 203 arranged above the box 1;

[0031] The output end of the driving motor 203 is fixedly provided with a threaded rod 202 for driving the moving plate 201 to move, the threaded rod 202 is threadedly connected with the moving plate 201, and a limiting rod 205 for limiting the movement of the moving plate 201 is fixedly arranged inside the box 1;

[0032] The two groups of booster air bags 206 are provided with connecting pipes one 208 on the sides away from each other, the connecting pipes one 208 are fixedly connected with the box 1, and a three-way pipe one 209 is fixedly arranged between the two groups of connecting pipes one 208;

[0033] The two groups of booster air bags 206 are fixedly and communicatively provided with flexible hoses 211 on the sides close to each other, the flexible hoses 211 are internally provided with one-way air inlet valves, and a three-way pipe two 213 is arranged between the two groups of flexible hoses 211;

[0034] The box 1 is fixedly provided with a U-shaped plate 204 on the side close to the driving motor 203, and the driving motor 203 is fixedly arranged on the surface of the U-shaped plate 204 through bolts; the two ends of the threaded rod 202 are rotatably connected with the box 1 through bearings;

[0035] The two groups of booster air bags 206 are fixedly provided with circular discs 207 on the sides away from each other, the circular discs 207 are fixedly arranged on the inner side walls of the box 1, one end of the connecting pipe one 208 penetrates through the circular disc 207 and is fixedly and communicatively connected with the booster air bag 206, one end of the flexible hose 211 is fixedly provided with a connecting pipe two 212, the connecting pipe two 212 is fixedly connected with the box 1, and the two ends of the three-way pipe two 213 located outside are fixedly arranged on one end of the two groups of connecting pipes two 212.

[0036] In the embodiment, when the carbon dioxide is produced, the carbon dioxide is injected into the three-way pipe two 213, and then is discharged into the flexible hose 211 through the connecting pipe two 212, and then is transported into the pressure boosting air bag 206. In the process, the driving motor 203 is started to drive the threaded rod 202 to rotate. Since the threaded rod 202 is threadedly connected with the moving plate 201, the moving plate 201 is driven to move upwards. The moving plate 201 slides on the limiting rod 205. With the upward movement of the moving plate 201, the pressure boosting air bag 206 at the top of the moving plate 201 is extruded, and the internal space of the pressure boosting air bag 206 is continuously reduced, so that the pressure boosting of the internal space of the pressure boosting air bag 206 is completed. The compressed carbon dioxide is transported into the three-way pipe one 209 through the connecting pipe one 208 for discharge. At the same time, the pressure boosting air bag 206 is extruded to drive the flexible hose 211 to stretch.

[0037] When the pressure boosting air bag 206 at the top of the moving plate 201 is compressed to the corresponding position, the driving motor 203 is reversely driven to drive the threaded rod 202 to rotate, and the moving plate 201 is driven to move downwards, and the pressure boosting air bag 206 below the moving plate 201 is compressed, and the pressure boosting air bag 206 above the moving plate 201 is stretched. With the upward and downward movement of the moving plate 201, the bidirectional pressure boosting effect is realized, so that the pressure boosting efficiency is improved. The pressure boosting effect of the carbon dioxide is realized by extruding the pressure boosting air bag 206. Since the pressure boosting air bag 206 is designed in a wrapping mode, the pressure relief due to wear is effectively avoided, the pressure boosting effect is improved, and the use effect is better.

[0038] Further,

[0039] In an optional embodiment, a through hole matched with the limiting rod 205 is formed in the surface of the moving plate 201, and the moving plate 201 and the limiting rod 205 are slidably connected through the through hole.

[0040] In the embodiment, the moving plate 201 slides on the limiting rod 205, and the limiting rod 205 can limit the moving plate 201, so that the moving plate 201 is more stable during movement.

[0041] Further,

[0042] In an optional embodiment, a plurality of ring-shaped equidistantly arranged blocking rods 210 are fixedly installed in the box body 1. The plurality of blocking rods 210 are arranged outside the two pressure boosting air bags 206, and are used for limiting the pressure boosting air bags 206. A sliding hole matched with the blocking rod 210 is formed in the surface of the moving plate 201, and the moving plate 201 and the blocking rod 210 are slidably connected through the sliding hole.

[0043] In this embodiment: while moving the moving plate 201, and sliding on multiple groups of stop rods 210, through the setting of the stop rods 210, the bending deformation of the pressure increasing air bag 206 caused by extrusion can be avoided, thereby better limiting the pressure increasing air bag 206.

[0044] The working principle and use process of the utility model are as follows: the pressure increasing device for carbon dioxide production, when carbon dioxide is produced, injects carbon dioxide into the three-way pipe two 213, and through the three-way pipe two 213, the connecting pipe two 212 is connected to the flexible hose 211, and the carbon dioxide in the flexible hose 211 is transported to the pressure increasing air bag 206, in this process, the driving motor 203 is started, and the threaded rod 202 is driven to rotate, because the threaded rod 202 and the moving plate 201 are screwed, the moving plate 201 is driven to move upwards, and the moving plate 201 slides on the limiting rod 205, and the limiting rod 205 can limit the moving plate 201, so that the moving plate 201 is more stable during movement, with the upward movement of the moving plate 201, the pressure increasing air bag 206 at the top of the moving plate 201 is extruded, the internal space of the pressure increasing air bag 206 is continuously reduced, thereby completing the pressure increasing of the internal space of the pressure increasing air bag 206, the compressed carbon dioxide is transported to the three-way pipe one 209 through the connecting pipe one 208 for discharge, and at the same time of extruding the pressure increasing air bag 206, the pressure increasing air bag 206 can drive the flexible hose 211 to stretch, when the pressure increasing air bag 206 at the top of the moving plate 201 is compressed to the corresponding position, the driving motor 203 is reversely driven, and the threaded rod 202 is driven to rotate, the moving plate 201 is driven to move downwards through the threaded rod 202, and the pressure increasing air bag 206 below the moving plate 201 is compressed, and the pressure increasing air bag 206 above the moving plate 201 is stretched, through the operation, with the upward and downward movement of the moving plate 201, the bidirectional pressure increasing effect is realized, thereby improving the pressure increasing efficiency, and the carbon dioxide pressure increasing effect is realized through extruding the pressure increasing air bag 206, because the pressure increasing air bag 206 is designed in a wrapping type, the pressure relief caused by abrasion is effectively avoided, the pressure increasing effect is improved, the use effect is better, while moving the moving plate 201, and sliding on multiple groups of stop rods 210, through the setting of the stop rods 210, the bending deformation of the pressure increasing air bag 206 caused by extrusion can be avoided, thereby better limiting the pressure increasing air bag 206.

[0045] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

Claims

1. A pressurizing device for carbon dioxide production comprising a box (1), characterized in that, The box (1) is provided with a supercharging assembly (2); The supercharging assembly (2) comprises a moving plate (201) arranged inside the box (1), supercharging air bags (206) fixed on both sides of the moving plate (201), and a driving motor (203) arranged above the box (1); The output end of the driving motor (203) is fixedly provided with a threaded rod (202) for driving the moving plate (201) to move, the threaded rod (202) is threadedly connected with the moving plate (201), and the inside of the box (1) is fixedly provided with a limiting rod (205) for limiting the movement of the moving plate (201); Two groups of the supercharging air bags (206) are provided with connecting pipes I (208) away from each other on one side, the connecting pipes I (208) are fixedly connected with the box (1), and a three-way pipe I (209) is fixedly arranged between the two groups of connecting pipes I (208); The surfaces of the two groups of supercharging air bags (206) close to each other are fixedly and communicatively provided with flexible hoses (211), the inside of the flexible hose (211) is provided with a one-way air inlet valve, and a three-way pipe II (213) is arranged between the two groups of flexible hoses (211).

2. The supercharging device for carbon dioxide production according to claim 1, characterized by: A U-shaped plate (204) is fixedly arranged on one side of the upper surface of the box (1) close to the driving motor (203), and the driving motor (203) is fixedly arranged on the surface of the U-shaped plate (204) through bolts; and the both ends of the threaded rod (202) are rotatably connected with the box (1) through bearings.

3. The supercharging device for carbon dioxide production according to claim 2, characterized by: Two groups of the supercharging air bags (206) are fixedly provided with circular discs (207) away from each other on one side, the circular discs (207) are fixed to the inner side wall of the box (1), one end of the connecting pipe I (208) penetrates through the circular disc (207) and is fixedly and communicatively connected with the supercharging air bag (206), one end of the flexible hose (211) is fixedly provided with a connecting pipe II (212), the connecting pipe II (212) is fixedly connected with the box (1), and the both ends of the three-way pipe II (213) located outside are fixed to one end of the two groups of connecting pipe II (212).

4. The supercharging device for carbon dioxide production according to claim 2, characterized by: A through hole matched with the limiting rod (205) is arranged on the surface of the moving plate (201), and the moving plate (201) and the limiting rod (205) are slidably connected through the through hole.

5. The supercharging device for carbon dioxide production according to claim 1, characterized by: A plurality of ring-shaped equidistantly arranged limiting rods (210) are fixedly arranged inside the box (1), and the plurality of limiting rods (210) are arranged outside the two groups of supercharging air bags (206) and used for limiting the supercharging air bags (206).

6. The supercharging device for carbon dioxide production according to claim 5, characterized by: A sliding hole matched with the limiting rod (210) is arranged on the surface of the moving plate (201), and the moving plate (201) and the limiting rod (210) are slidably connected through the sliding hole.

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