Efficient multi-stage gas collecting and separating device

Abstract

The utility model relates to the field of gas treatment, in particular to an efficient multi-stage gas collecting and separating device. The utility model provides an efficient multi-stage gas collecting and separating device which can separate various gases, is simple to operate and improves the gas collecting and separating efficiency. An efficient multi-stage gas collecting and separating device comprises a base, supporting frames, fixing frames, a main gas pipe and the like, the upper side of the base is connected with the multiple supporting frames, the left portion and the right portion of the base are each connected with the front fixing frame and the rear fixing frame, and the main gas pipe is connected between the two fixing frames on the left portion and the two fixing frames on the right portion. According to the utility model, gas enters the rotating frame and the membrane separator, and various gases are separated according to the permeation rate difference of different gas molecules in the membrane, so that the separated gases are discharged from the shunting gas pipe and the main gas pipe at the left part to be recycled, the various gases can be separated, the operation is simple, and the efficiency is high. And the gas collection and separation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of gas processing, in particular to a high-efficiency multi-stage gas collection and separation device. Background Art

[0002] Multi-stage gas processing or separation technology refers to the process of gradually separating, purifying or recovering gas mixtures through multiple stages in a single device or a series of continuous operations. This technology is widely used in petroleum refining, chemical production, natural gas processing, air purification and environmental engineering. It aims to efficiently extract target gases and remove impurities or harmful components.

[0003] The existing separation and treatment of multiple gases usually adopts chemical absorption and physical adsorption methods. According to the differences in the physical and chemical properties of different gas components, they are separated one by one at different levels. The operation is relatively complicated, resulting in low efficiency of gas collection and separation.

[0004] Therefore, it is necessary to design an efficient multi-stage gas collection and separation device that can separate multiple gases, is simple to operate, and improves the efficiency of gas collection and separation. Utility Model Content

[0005] In order to overcome the existing separation and treatment of multiple gases, chemical absorption and physical adsorption methods are usually used, which are cumbersome to operate and thus lead to low efficiency of gas collection and separation. The utility model provides a high-efficiency multi-stage gas collection and separation device which can separate multiple gases, is simple to operate, and improves the efficiency of gas collection and separation.

[0006] The technical solution is: a high-efficiency multi-stage gas collection and separation device, including a base, a support frame, a fixed frame, a main air pipe, a rotating frame, a membrane separator, a diverter air pipe and a locking mechanism, a plurality of support frames are connected to the upper side of the base, the left and right parts of the base are connected to two front and rear fixed frames, the two fixed frames on the left are connected to the main air pipe, the main air pipe on the right is connected to the support frame on the far right, the main air pipe on the left is connected to the support frame on the far left, the rotating frame is rotatably and detachably connected between the two adjacent support frames, the right part of the rotating frame is connected to the membrane separator, the front side of the first, third and fifth rotating frames from left to right are connected to the diverter air pipe, the rear side of the second, fourth and sixth rotating frames from left to right are also connected to the diverter air pipe, and the upper part of the support frame is provided with a locking mechanism for fixing the rotating frame.

[0007] Furthermore, the base is H-shaped.

[0008] Furthermore, the support frames are all U-shaped.

[0009] Furthermore, the main trachea are all funnel-shaped.

[0010] Furthermore, the locking mechanism includes a fixed seat, a rotating frame and a connecting roller. The upper side of the support frame is connected to the fixed seat, the rotating frame is rotatably connected to the fixed seat, the left and right parts of the rotating frame are connected to connecting rollers, and the connecting rollers are in contact with adjacent rotating frames.

[0011] Furthermore, it also includes a ventilation mechanism, which includes a round frame and a fan. The inside of the main air pipe is connected to two left and right round frames, and the round frames are rotatably connected to the fans.

[0012] Compared with the prior art, the utility model has the following advantages: 1. The utility model allows gas to enter the rotating frame and the membrane separator, and separates multiple gases according to the difference in permeation rate of different gas molecules in the membrane, so that the separated gas is discharged from the branch air pipe and the main air pipe on the left for recovery, thereby being able to separate multiple gases, with simple operation and improved efficiency of gas collection and separation.

[0013] 2. The utility model rotates the rotating frame on the fixed seat to drive the connecting roller to rotate, and then places the rotating frame and the membrane separator between the support frames in sequence, and then rotates the rotating frame in the opposite direction by hand to drive the connecting roller to rotate in the opposite direction, so that the connecting roller contacts the rotating frame, thereby fixing the rotating frame, facilitating the installation and disassembly of the rotating frame, and improving the convenience of using the device.

[0014] 3. The utility model allows gas to enter through the main air pipe on the right, starts the fan on the circular frame in the main air pipe, and transports the gas through the rotation of the fan, thereby accelerating the gas circulation speed, allowing the gas to enter and be discharged from the membrane separator faster, and improving the efficiency of gas entry and discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0017] Figure 3 It is a partial three-dimensional structural schematic diagram of the filter assembly of the utility model.

[0018] Figure 4 It is a schematic exploded view of the three-dimensional structure of the filter assembly of the utility model.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the locking mechanism of the utility model.

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the ventilation mechanism of the utility model.

[0021] Explanation of the reference numerals: 1. base, 2. support frame, 3. fixed frame, 4. main air pipe, 5. rotating frame, 6. membrane separator, 7. diversion air pipe, 8. locking mechanism, 81. fixed seat, 82. rotating frame, 83. connecting roller, 9. ventilation mechanism, 91. round frame, 92. fan. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] An efficient multi-stage gas collection and separation device, such as Figure 1-Figure 5 As shown, it includes a base 1, a support frame 2, a fixed frame 3, a main air pipe 4, a rotating frame 5, a membrane separator 6, a shunt air pipe 7 and a locking mechanism 8. The base 1 is H-shaped, and seven support frames 2 are connected to the upper side of the base 1, and the support frames 2 are all U-shaped. The left and right parts of the base 1 are connected to two front and rear fixed frames 3, and the main air pipe 4 is connected between the two fixed frames 3 on the left and the two fixed frames 3 on the right. The main air pipe 4 on the right is connected to the rightmost support frame 2, and the main air pipe 4 on the left is connected to the leftmost support frame 2. The main air pipes 4 are all funnel-shaped, and the rotating frames 5 are rotatably and detachably connected between the two adjacent support frames 2. The right part of the rotating frame 5 is connected to the membrane separator 6, and the front sides of the first, third and fifth rotating frames 5 from left to right are connected to the shunt air pipe 7, and the rear sides of the second, fourth and sixth rotating frames 5 from left to right are also connected to the shunt air pipe 7. The upper part of the support frame 2 is provided with a locking mechanism 8 for fixing the rotating frame 5.

[0024] like Figure 1 and Figure 5 As shown, the locking mechanism 8 includes a fixed seat 81, a rotating frame 82 and a connecting roller 83. The upper side of the support frame 2 is connected to the fixed seat 81, the rotating frame 82 is rotatably connected to the fixed seat 81, the left and right parts of the rotating frame 82 are connected to the connecting roller 83, and the connecting roller 83 is in contact with the adjacent rotating frame 5.

[0025] like Figure 1 and Figure 6 As shown, a ventilation mechanism 9 is also included. The ventilation mechanism 9 includes a round frame 91 and a fan 92. The interior of the main air pipe 4 is connected to two left and right round frames 91, and the round frames 91 are rotatably connected to the fans 92.

[0026] When it is necessary to collect and separate multiple gases, the device can be used and brought to the place where the gases need to be collected and separated. By rotating the rotating frame 82 on the fixed seat 81, the support frame 2 is all U-shaped, thereby driving the connecting roller 83 to rotate, and then placing the rotating frame 5 and the membrane separator 6 between the support frames 2 in sequence, and then rotating the rotating frame 82 in the opposite direction by hand, thereby driving the connecting roller 83 to rotate in the opposite direction, so that the connecting roller 83 contacts the rotating frame 5, so that the rotating frame 5 can be fixed, which is convenient for the installation and disassembly of the rotating frame 5 and improves the convenience of using the device, and then the gas enters through the main air pipe 4 on the right, which is all funnel-shaped, and the circular frame 91 on the main air pipe 4 is started. The fan 92 is used to transport the gas through the rotation of the fan 92, thereby speeding up the gas circulation speed, allowing the gas to enter and be discharged from the membrane separator 6 faster, improving the efficiency of gas entry and discharge, allowing the gas to enter the rotating frame 5 and the membrane separator 6, and separate the various gases according to the difference in permeation rates of different gas molecules in the membrane, so that the separated gases are discharged from the branch air pipe 7 and the main air pipe 4 on the left for recovery, thereby being able to separate the various gases, the operation is simple, and the efficiency of gas collection and separation is improved. After the processing is completed, the fan 92 is turned off, and then the rotating frame 82 is rotated, thereby driving the connecting roller 83 to rotate and disengage from the rotating frame 5, and then the rotating frame 5 and the membrane separator 6 are removed for cleaning.

[0027] 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 using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An efficient multi-stage gas collection and separation device, characterized by: The invention comprises a base (1), a support frame (2), a fixed frame (3), a main air pipe (4), a rotating frame (5), a membrane separator (6), a flow dividing air pipe (7) and a locking mechanism (8); the upper side of the base (1) is connected to a plurality of support frames (2); the left and right parts of the base (1) are both connected to two front and rear fixed frames (3); the main air pipe (4) is connected between the two fixed frames (3) on the left and the two fixed frames (3) on the right; the main air pipe (4) on the right is connected to the rightmost support frame (2); the main air pipe (4) on the left ... left is connected to the rightmost support frame (2); the main air pipe (4) on the left is connected to the rightmost support frame (2); the main air pipe (4) on the left is connected to the rightmost support frame (2); the main air pipe (4) on the left is connected to the rightmost support frame (2); the main air pipe (4) on the left is connected to the rightmost support frame (2); the main air pipe (4) on the left is connected to the rightmost support frame (2); the main air ) is connected to the leftmost support frame (2), a rotating frame (5) is rotatably and detachably connected between two adjacent support frames (2), a membrane separator (6) is connected to the right of the rotating frame (5), the front sides of the first, third and fifth rotating frames (5) from left to right are connected to a shunt air pipe (7), the rear sides of the second, fourth and sixth rotating frames (5) from left to right are also connected to a shunt air pipe (7), and a locking mechanism (8) for fixing the rotating frame (5) is provided on the upper part of the support frame (2).

2. A high-efficiency multi-stage gas collection and separation device as claimed in claim 1, characterized in that: The base (1) is H-shaped.

3. A highly efficient multi-stage gas collection and separation device as claimed in claim 2, characterized in that: The support frames (2) are all U-shaped.

4. A highly efficient multi-stage gas collection and separation device as claimed in claim 3, characterized in that: The main air pipe (4) is funnel-shaped.

5. A high-efficiency multi-stage gas collection and separation device as claimed in claim 4, characterized in that: The locking mechanism (8) comprises a fixed seat (81), a rotating frame (82) and a connecting roller (83); the upper side of the support frame (2) is connected to the fixed seat (81); the rotating frame (82) is rotatably connected to the fixed seat (81); the left and right parts of the rotating frame (82) are connected to the connecting roller (83); and the connecting roller (83) is in contact with the adjacent rotating frame (5).

6. A highly efficient multi-stage gas collection and separation device as claimed in claim 5, characterized in that: The invention also comprises a ventilation mechanism (9), which comprises a round frame (91) and a fan (92). The interior of the main air pipe (4) is connected to the left and right round frames (91), and the round frames (91) are rotatably connected to the fans (92).

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