Super-oxygen separation and purification equipment

Abstract

The utility model relates to the technical field of superoxide separation and purification, and provides superoxide separation and purification equipment which comprises an oil-free compressor and a collecting tank, a fixed box is arranged right above the collecting tank, the right side of the fixed box is through, and a molecular sieve assembly is inserted into the right side in the fixed box; the molecular sieve assembly is specifically composed of a rectangular straight cylinder, four partition plates distributed in the rectangular straight cylinder from left to right in sequence and a bottom breathable baffle clamped to the bottom end of the rectangular straight cylinder, a five-way air inlet guide pipe and a five-way air outlet guide pipe are installed at the upper end and the lower end of the fixed box respectively, and a collecting groove is formed in the right portion of the collecting tank. And a leading-out driving mechanism for driving the molecular sieve sub-assembly to extend out of the fixed box and move to the position of the upper port of the collecting tank is mounted on the front side box wall of the fixed box. According to the superoxide separation and purification equipment, through innovative structural design and automatic control, the separation and purification efficiency of oxygen is greatly improved, manual intervention and maintenance workload are reduced, and long-term stable operation of the equipment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of ozone separation and purification, and particularly relates to an ozone separation and purification device. Background Art

[0002] Ozone separation and purification devices have important applications in many fields, such as medical treatment, industry, and scientific research. The main function of these devices is to separate high-purity oxygen from the air to meet various needs. In the medical field, high-purity oxygen is crucial for the treatment of patients; in the industrial field, oxygen is commonly used in combustion, oxidation, and other chemical reactions; in the scientific research field, oxygen is the basis for many experiments and studies.

[0003] However, the existing ozone separation and purification devices have some deficiencies in practical applications. First, the separation efficiency of traditional devices is relatively low, and it cannot meet some application scenarios with high requirements for oxygen purity. Second, these devices usually require frequent manual maintenance and replacement of molecular sieve materials, increasing the use cost and operation difficulty. In addition, the stability and durability of traditional devices also need to be improved.

[0004] Therefore, this solution particularly proposes an ozone separation and purification device to solve the above problems. Content of the Utility Model

[0005] To overcome the defects of the prior art, the purpose of the utility model is to provide an ozone separation and purification device.

[0006] To achieve the purpose, the technical solution of the utility model is realized as follows: An ozone separation and purification device includes an oil-free compressor and a collection tank. A fixed box is arranged directly above the collection tank. The right side of the fixed box is penetrated and a molecular sieve assembly is inserted into the right side of its interior. The molecular sieve assembly specifically consists of a rectangular straight cylinder, four partitions distributed inside it in sequence from left to right, and a bottom air-permeable baffle clamped at the bottom end of the rectangular straight cylinder. A five-way intake duct and a five-way outlet duct are respectively installed at the upper and lower ends of the fixed box. A collection trough is arranged on the right side of the collection tank. An export driving mechanism for driving the molecular sieve component to protrude from the fixed box and move to the upper port position of the collection trough is installed on the front side wall of the fixed box.

[0007] Preferably, the oil-free compressor and the five-way intake duct are specifically connected by a gas duct.

[0008] Preferably, the outlet end of the five-way outlet duct leads to the inside of the collection tank.

[0009] Preferably, the interior of the rectangular straight cylinder is divided into 5 straight cylindrical cavities by four partitions, and each cavity is filled with molecular sieve material.

[0010] Preferably, the export driving mechanism specifically includes the following structure:

[0011] An installation box installed on the front side wall of the fixed box, and the internal space of the installation box is connected to the inside of the fixed box;

[0012] An export drive assembly installed inside the installation box for directly driving the molecular sieve assembly to move horizontally to the right.

[0013] Preferably, the export drive assembly specifically includes the following structure:

[0014] A reduction motor installed at the left end inside the installation box;

[0015] A drive lead screw docked to the output end of the reduction motor;

[0016] A lead screw sleeve threadedly sleeved on the drive lead screw, and the inner tube wall of the lead screw sleeve is connected to the front side central tube wall of the rectangular straight tube.

[0017] Preferably, the size of the upper port of the collection tank is the same as the size of the lower port of the rectangular straight tube.

[0018] Preferably, a discharge bin door is provided at the bottom end on the right side of the collection tank.

[0019] Preferably, side brackets are installed on both sides of the fixed box.

[0020] Preferably, 5 air guide perforations are provided at both the upper and lower ends of the fixed box, and the 5 air guide perforations at the upper and lower ends are respectively docked with the five-way intake air duct and the five-way exhaust air duct at the upper and lower ends.

[0021] The beneficial effects of the present utility model are reflected in:

[0022] Improve separation efficiency: By using multiple partitions in the molecular sieve assembly, the interior of the rectangular straight tube is divided into multiple independent cavities, and each cavity is filled with molecular sieve material. This design effectively improves the shunt screening efficiency of the gas, enabling oxygen in the air to be adsorbed more evenly in a shorter time. Compared with traditional single screening equipment, this shunt screening operation greatly improves the separation efficiency and uniformity.

[0023] Modular design, easy to maintain: The molecular sieve assembly in the equipment adopts a modular design, and users can easily replace or clean the molecular sieve material. Through the export drive mechanism, the molecular sieve assembly can be automatically exported after adsorption saturation, and the molecular sieve material is discharged into the collection tank. This design facilitates the recycling and replacement of the molecular sieve material in the later stage, reducing the maintenance cost and operation complexity of the equipment.

[0024] Safe and efficient material handling: The equipment is designed with a special collection tank, and the upper port size of the collection tank is consistent with the lower port size of the molecular sieve assembly, ensuring that when the molecular sieve material is saturated, the material can be discharged smoothly. In addition, the discharge bin door at the bottom of the collection tank can conveniently discharge the collected material regularly, ensuring the efficient operation of the entire process.

[0025] Through innovative structural design and automated control, this ozone separation and purification equipment greatly improves the efficiency of oxygen separation and purification, reduces manual intervention and maintenance workload, and ensures the long-term stable operation of the equipment. At the same time, the modular design and the characteristics of environmental protection and energy conservation further enhance the economy and practicality of the equipment. These features give it broad application potential in the field of industrial oxygen separation and purification, can effectively meet the users' demand for high-purity oxygen, and improve the overall production efficiency. Brief Description of the Drawings

[0026] In the drawings:

[0027] Figure 1 is the structural schematic diagram of the present utility model;

[0028] Figure 2 is the structural schematic diagram of the present utility model in the state of replacing the molecular sieve material;

[0029] Figure 3 is the semi-sectional structural schematic diagram of the fixed box and the molecular sieve component of the present utility model;

[0030] Figure 4 is the separated structural schematic diagram of the fixed box and the molecular sieve component of the present utility model;

[0031] Figure 5 is the structural schematic diagram of the export drive mechanism of the present utility model;

[0032] Description of the Reference Numerals in the Drawings:

[0033] 1, oil-free compressor; 2, air guide pipe; 3, five-way intake air duct; 4, fixed box; 5, molecular sieve component; 6, export drive mechanism; 7, five-way outlet air duct; 8, collection tank; 9, collection tank;

[0034] 41, air guide perforation;

[0035] 51, rectangular straight tube; 52, partition; 53, bottom air permeable baffle;

[0036] 61, installation box; 62, export drive component;

[0037] 621, reduction motor; 62, drive lead screw; 63, lead screw sleeve;

[0038] 91, export bin door. Detailed Description of the Preferred Embodiment

[0039] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0041] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0042] Please refer to the instruction manual Figures 1 - 5 The utility model provides a superoxide separation and purification device, including an oil-free compressor 1 and a collecting tank 8. A fixed box 4 is arranged directly above the collecting tank 8, and the right side of the fixed box 4 is penetrated and a molecular sieve assembly 5 is inserted inside the fixed box 4 on the right side. The molecular sieve assembly 5 is specifically composed of a rectangular straight cylinder 51, four partitions 52 distributed in the interior from left to right in sequence, and a bottom air-permeable baffle 53 snapped to the bottom end of the rectangular straight cylinder 51. A five-way air inlet duct 3 and a five-way air outlet duct 7 are respectively installed at the upper and lower ends of the fixed box 4. A collecting tank 9 for collecting molecular sieve materials after adsorption is provided on the right side of the collecting tank 8, and an export drive mechanism 6 for driving the molecular sieve assembly 5 to protrude out of the fixed box 4 and move to the upper port position of the collecting tank 9 is installed on the front box wall of the fixed box 4.

[0043] The oil-free compressor 1 and the five-way air intake duct 3 are connected through an air guide pipe 2 to ensure that the compressed air can smoothly enter the five-way air intake duct 3. The outlet end of the five-way air outlet duct 7 leads to the interior of the collection tank 8, so that the separated gas enters the collection tank 8.

[0044] The interior of the rectangular straight cylinder 51 is divided into five straight cylindrical cavities by four partitions 52, and each cavity is filled with molecular sieve material, thereby realizing the split-flow screening operation and improving the screening uniformity and efficiency.

[0045] The export drive mechanism 6 includes an installation box 61 installed on the front side wall of the fixed box 4, and the internal space of the installation box 61 is in communication with the inside of the fixed box 4. An export drive assembly 62 installed inside the installation box 61 for directly driving the molecular sieve assembly 5 to move horizontally to the right. The export drive assembly 62 includes a reduction motor 621 installed at the left end inside the installation box 61, a drive lead screw 622 docked to the output end of the reduction motor 621, a lead screw sleeve 623 threadedly sleeved on the drive lead screw 622, and the inner tube wall of the lead screw sleeve 623 is connected to the front side central tube wall of the rectangular straight tube 51.

[0046] The upper port size of the collection tank 9 is the same as the lower port size of the rectangular straight tube 51 to ensure that the molecular sieve material after adsorption can smoothly enter the collection tank 9. A discharge bin door 91 is provided at the bottom end on the right side of the collection tank 9 to facilitate the regular cleaning of the collected molecular sieve material.

[0047] Side brackets 42 are installed on both sides of the fixed box 4 to provide additional stability. Five air guide perforations 41 are provided at both the upper and lower ends of the fixed box 4, and the five air guide perforations 41 at the upper and lower ends are respectively docked with the five-way intake air duct 3 and the five-way exhaust air duct 7 at the upper and lower ends to ensure that gas can smoothly pass through the molecular sieve assembly 5.

[0048] Working principle

[0049] After the air is compressed by the oil-free compressor 1, the ozone separation and purification equipment enters the five-way intake air duct 3 on the fixed box 4 through the air guide pipe 2, and then enters each straight cylindrical cavity in the molecular sieve assembly 5 through the air guide perforation 41. The oxygen in the air is adsorbed by the molecular sieve material, and the remaining gas enters the collection tank 8 through the five-way exhaust air duct 7 for storage. When the molecular sieve material is saturated with adsorption, the reduction motor 621 in the export drive mechanism 6 drives the drive lead screw 622 to rotate, so that the lead screw sleeve 623 drives the molecular sieve assembly 5 to move horizontally to the position of the upper port of the collection tank 9. Subsequently, the bottom air-permeable baffle 53 is pulled out, and the molecular sieve material is discharged from the lower port of the rectangular straight tube and enters the collection tank 9 to complete the replacement. The molecular sieve material in the collection tank 9 can be discharged through the discharge bin door 91 and collected, improving the working efficiency.

[0050] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

[0051] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0052] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An ozone separation and purification device, comprising an oil-free compressor (1) and a collection tank (8), characterized in that, Above the collection tank (8), a fixed box (4) is provided. The right side of the fixed box (4) is penetrated, and a molecular sieve assembly (5) is inserted into its interior on the right side. The molecular sieve assembly (5) specifically consists of a rectangular straight cylinder (51), four partition plates (52) distributed in it from left to right in sequence, and a bottom air-permeable baffle (53) clamped to the bottom end of the rectangular straight cylinder (51). The upper and lower ends of the fixed box (4) are respectively installed with a five-way intake duct (3) and a five-way exhaust duct (7). A collection trough (9) is provided on the right side of the collection tank (8). An export driving mechanism (6) is installed on the front side wall of the fixed box (4) to drive the molecular sieve component (5) to protrude from the fixed box (4) and move to the upper port position of the collection trough (9).

2. The superoxide separation and purification equipment according to claim 1, wherein Specifically, a gas guide pipe (2) is connected between the oil-free compressor (1) and the five-way intake duct (3).

3. The superoxide separation and purification device according to claim 1, characterized in that, The outlet end of the five-way exhaust duct (7) leads to the interior of the collection tank (8).

4. A superoxide separation and purification device according to claim 1, characterized in that, The interior of the rectangular straight cylinder (51) is divided into five straight cylinder-shaped cavities by the four partition plates (52), and each cavity is filled with molecular sieve material.

5. The superoxide separation and purification equipment according to claim 1, characterized in that, The export driving mechanism (6) specifically includes the following structure: An installation box (61) installed on the front side wall of the fixed box (4), and the internal space of the installation box (61) is communicated with the interior of the fixed box (4); An export driving component (62) installed inside the installation box (61) to directly drive the molecular sieve component (5) to move horizontally to the right.

6. The superoxide separation and purification equipment according to claim 5, characterized in that, The export driving component (62) specifically includes the following structure: A reduction motor (621) installed at the left end inside the installation box (61); A driving lead screw (622) docked to the output end of the reduction motor (621); A lead screw sleeve (623) threadedly sleeved on the driving lead screw (622), and the inner pipe wall of the lead screw sleeve (623) is connected to the front side central pipe wall of the rectangular straight cylinder (51).

7. An ozone separation and purification device according to claim 1, characterized in that, The size of the upper port of the collection trough (9) is the same as the size of the lower port of the rectangular straight cylinder (51).

8. An ozone separation and purification device according to claim 7, characterized in that, A discharge bin door (91) is provided at the bottom end on the right side of the collection trough (9).

9. An ozone separation and purification device according to claim 1, characterized in that, Side brackets (42) are installed on both sides of the fixed box (4).

10. The superoxide separation and purification equipment according to claim 1, characterized in that, Five air guide perforations (41) are provided at both the upper and lower ends of the fixed box (4), and the five air guide perforations (41) at the upper and lower ends are respectively docked with the five-way intake duct (3) and the five-way exhaust duct (7) at the upper and lower ends.

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