Gas-liquid secondary separator

Abstract

The utility model relates to the technical field of separators, in particular to a gas-liquid secondary separator which comprises a separator body, a gas output pipe, a liquid output pipe and a mixed gas input pipe, and the gas output pipe, the liquid output pipe and the mixed gas input pipe are installed at the upper end, the lower end and one side of the separator body. A capturing and collecting assembly used for filtering and separating particulate matter in input gas is arranged in the device body and comprises a fixing plate fixedly connected to the position, close to the upper end, of the middle of the inner wall of the device body, and the fixing plate is designed to be in an arc shape. One side of the middle part of the fixed plate is fixedly connected with a separation net for separating particulate matters of input gas, and the lower end of the fixed plate is provided with a collection box for collecting the particulate matters separated by the separation net. Compared with the prior art, the problems that a traditional separator is not provided with a gas particulate matter capturing and collecting assembly and a cleaning structure, so that the separation effect is poor, and the use convenience degree is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of separators, in particular to a gas-liquid secondary separator. Background Art

[0002] The gas-liquid secondary separator is an important equipment in gas-liquid separation technology. Its design and working principle are aimed at further processing and separating the mixture of gas and liquid to achieve higher separation efficiency and purer separation effect. The gas-liquid secondary separator is used in the mining and processing of mineral resources such as coal and ore. The gas may carry solid particles such as dust, sand, catalyst particles, etc. These solid particles need to be further removed from the gas through the secondary separator.

[0003] In the prior art, a gas-liquid separator is proposed in a Chinese patent document with publication number CN211098203U. The application provides a semi-arc separation plate at the rear of the discharge port. The gas-liquid phase material input from the discharge port collides with the separation plate, so that the gas-liquid phase material can be separated by gravity sedimentation over a long distance and centrifuged multiple times, thereby improving the working efficiency of the equipment and reducing equipment failures. However, the above patent document is consistent with the prior art in that: no capture and collection component for particulate matter in the gas is provided inside the separator. During use, it is difficult to separate particulate matter and liquid due to the use of gravity sedimentation separation, which reduces the separation effect of the separator. After separation, there is no structure for quickly cleaning the particulate matter, which reduces the convenience of use. Furthermore, we disclose a gas-liquid secondary separator to meet the actual needs of the traditional separator that is not provided with a gas particulate matter capture and collection component and a cleaning structure, resulting in poor separation effect and low convenience of use. Summary of the invention

[0004] In view of this, the purpose of the utility model is to propose a gas-liquid secondary separator to solve the problem that the traditional separator is not provided with a gas particle capture and collection component and a cleaning structure, resulting in poor separation effect and low convenience of use.

[0005] Based on the above-mentioned purpose, the utility model provides a gas-liquid secondary separator, including a body and a gas output pipe, a liquid output pipe, and a mixed gas input pipe installed at the upper and lower ends and one side of the body, the upper end of the interior of the body being fixedly connected to a mist collector, the interior of the body being provided with a capture and collection assembly for filtering and separating particulate matter in the input gas, the capture and collection assembly comprising a fixed plate fixedly connected to the upper end of the middle part of the inner wall of the body, the fixed plate being of arc-shaped design, a separation net for separating particulate matter in the input gas being fixedly connected to one side of the middle part of the fixed plate, a collection box for collecting particulate matter separated by the separation net being provided at the lower end of the fixed plate, and the collection box being slidably connected to the body.

[0006] Preferably, baffles are fixedly connected to both sides of the upper end surface of the fixed plate, and the baffles expand outwards on the side close to the separation net.

[0007] Preferably, a blocking plate is fixedly connected to a side of the fixing plate away from the separation net, and a protective net is provided on the blocking plate to facilitate the passage of gas.

[0008] Preferably, a sliding plate is fixedly connected to a side of the lower end of the fixing plate close to the blocking plate, and the sliding plate is arranged obliquely.

[0009] Preferably, a metal woven mesh for preventing liquid from leaking is fixedly connected to the lower end of the collection box.

[0010] Preferably, a connecting plate is fixedly connected to a side of the collecting box away from the slide plate, and the connecting plate is arc-shaped and coaxial with the device body.

[0011] Preferably, a sealing ring is fixedly connected to the outer side of the inner wall of the connecting plate, and the sealing ring is made of rubber material.

[0012] Preferably, a stopper for improving the placement stability of the collection box is fixedly connected to a side of the inner wall of the body away from the connecting plate.

[0013] Preferably, a handle for conveniently taking the collection box is fixedly connected to the middle of the end surface of one side of the connecting plate away from the sealing ring.

[0014] Preferably, a mounting plate is fixedly connected to the lower end of the middle portion of the outer wall of the device body, and support seats are fixedly connected to the outside of the mounting plate at even intervals.

[0015] The beneficial effects of the utility model are as follows: the separator is provided with a capture and collection component for the input mixed gas particles. The mixed gas enters the interior of the device body through the mixed gas input pipe, and the particles are captured by the separation net on the fixed plate. The fixed plate is designed in an arc shape. The particles roll to the other side of the fixed plate due to gravity, and finally fall into the collection box. The collection box is slidably connected to the device body, and the collection box can be conveniently taken, and then the particles in the collection box can be conveniently cleaned. The above-mentioned structural design greatly improves the separation effect and ease of use of the gas-liquid secondary separator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the internal three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the capture and collection component of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the capture and collection component of the utility model;

[0021] Figure 5 for Figure 1 Enlarged view of point A in the middle.

[0022] The markings in the figure are:

[0023] 1. Device body; 2. Mixed gas input pipe; 3. Gas output pipe; 4. Mist collector; 5. Fixed plate; 6. Collecting box; 7. Liquid output pipe; 8. Mounting plate; 9. Support seat; 10. Blocking plate; 11. Separation net; 12. Baffle; 13. Slide plate; 14. Metal woven mesh; 15. Sealing ring; 16. Block; 17. Connecting plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0025] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0026] like Figures 1 to 5As shown, a gas-liquid secondary separator comprises a body 1 and a gas output pipe 3, a liquid output pipe 7, and a mixed gas input pipe 2 installed at the upper and lower ends and one side of the body 1. A mist collector 4 is fixedly connected to the upper end of the body 1. A capture and collection assembly for filtering and separating particulate matter in the input gas is arranged inside the body 1. The capture and collection assembly comprises a fixed plate 5 fixedly connected to the upper end of the middle part of the inner wall of the body 1. The fixed plate 5 is an arc-shaped design. A separation net 11 for separating particulate matter in the input gas is fixedly connected to one side of the middle part of the fixed plate 5. A collection box 6 for collecting particulate matter separated by the separation net 11 is arranged at the lower end of the fixed plate 5. The collecting box 6 is slidably connected to the body 1, and the separator has an additional capture and collection component for the input mixed gas particles inside. The mixed gas enters the body 1 through the mixed gas input pipe 2, and the particles are captured by the separation net 11 on the fixed plate 5. The fixed plate 5 is designed to be arc-shaped, and the particles roll to the other side of the fixed plate 5 due to gravity, and finally fall into the collecting box 6. The collecting box 6 is slidably connected to the body 1, and the collecting box 6 can be easily taken, and then the particles in the collecting box 6 can be conveniently cleaned. Through the above structural design, the separation effect and ease of use of the gas-liquid secondary separator are greatly improved.

[0027] Further, such as Figures 1 to 5As shown, baffles 12 are fixedly connected to both sides of the upper end surface of the fixed plate 5, and the side of the baffle 12 close to the separation net 11 expands outward, and the side of the fixed plate 5 away from the separation net 11 is fixedly connected to the blocking plate 10, and a protective net for facilitating the passage of gas is arranged on the blocking plate 10, and the lower end of the fixed plate 5 is fixedly connected to the side close to the blocking plate 10, and the slide plate 13 is arranged in an inclined manner, and the lower end of the collection box 6 is fixedly connected to a metal woven mesh 14 for liquid leakage, and the side of the collection box 6 away from the slide plate 13 is fixedly connected to a connecting plate 17 The connecting plate 17 is of arc-shaped design and is coaxial with the body 1. The outer side of the inner wall of the connecting plate 17 is fixedly connected with a sealing ring 15, which is made of rubber material. The inner wall of the body 1 is fixedly connected with a stopper 16 for improving the stability of the collection box 6. The middle part of the end surface of the connecting plate 17 away from the sealing ring 15 is fixedly connected with a handle for conveniently taking the collection box 6. When the separator is in use, a capture and collection component for the input mixed gas particles is added inside it. The mixed gas passes through the mixed gas input pipe 2. After entering the interior of the device body 1, the particles are captured by the separation net 11 on the fixed plate 5. The fixed plate 5 is designed to be arc-shaped. The particles roll to the other side of the fixed plate 5 by gravity, and finally fall into the collection box 6 through the inclined slide plate 13. A blocking plate 10 is also provided at one end of the fixed plate 5. The protective net on the blocking plate 10 can also capture the particles not captured on the separation net 11, thereby improving the capture effect of the particles. The collection box 6 is slidably connected to the device body 1, and the collection box 6 can be easily taken out. The block 16 is provided to improve the stability of the collecting box 6 inside the device body 1, and a connecting plate 17 is fixedly connected to the other end of the collecting box 6. The connecting plate 17 is coaxial with the device body 1 and a sealing ring 15 made of rubber material is provided on the inner wall, so that the gas is not easy to escape from the connecting gap between the collecting box 6 and the device body 1, thereby improving the sealing of the separator. In addition, the particulate matter in the collecting box 6 can be easily cleaned by the provided handle. Through the above structural design, the separation effect and convenience of use of the gas-liquid secondary separator are greatly improved.

[0028] Further, such as Figure 2 As shown, a mounting plate 8 is fixedly connected to the lower end of the middle portion of the outer wall of the body 1, and support seats 9 are fixedly connected to the outside of the mounting plate 8 at even intervals. The separator is supported by the support seats 9, and the support seats 9 are connected to the mounting plate 8 fixedly connected to the body 1 to improve the support stability.

[0029] Working principle: When the separator is in use, a capture and collection component for the input mixed gas particles is added inside it. The mixed gas enters the interior of the device body 1 through the mixed gas input pipe 2, and the particles are captured by the separation net 11 on the fixed plate 5. The fixed plate 5 is designed to be arc-shaped. The particles roll to the other side of the fixed plate 5 due to gravity, and finally fall into the collection box 6 through the inclined slide plate 13. A blocking plate 10 is also provided at one end of the fixed plate 5. The protective net on the blocking plate 10 can also capture the particles not captured on the separation net 11, thereby improving the capture effect of the particles. The collecting box 6 is slidably connected to the body 1, so the collecting box 6 can be easily taken out. The block 16 provided can improve the stability of the collecting box 6 inside the body 1. A connecting plate 17 is fixedly connected to the other end of the collecting box 6. The connecting plate 17 is coaxial with the body 1 and a sealing ring 15 made of rubber material is provided on the inner wall, so that the gas is not easy to escape from the connecting gap between the collecting box 6 and the body 1, thereby improving the sealing of the separator. In addition, the particulate matter in the collecting box 6 can be conveniently cleaned through the provided handle. Through the above structural design, the separation effect and convenience of use of the gas-liquid secondary separator are greatly improved.

[0030] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0031] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A gas-liquid secondary separator, comprising a body (1) and a gas output pipe (3), a liquid output pipe (7), and a mixed gas input pipe (2) installed at the upper and lower ends and one side of the body (1), wherein a mist collector (4) is fixedly connected to the upper end of the body (1), and characterized in that: The body (1) is provided with a capture and collection assembly for filtering and separating particles in the input gas, the capture and collection assembly comprising a fixing plate (5) fixedly connected to the upper end of the middle part of the inner wall of the body (1), the fixing plate (5) being of arc-shaped design, a separation net (11) for separating particles in the input gas being fixedly connected to one side of the middle part of the fixing plate (5), a collection box (6) for collecting particles separated by the separation net (11) being provided at the lower end of the fixing plate (5), the collection box (6) being slidably connected to the body (1).

2. A gas-liquid secondary separator according to claim 1, characterized in that: Baffles (12) are fixedly connected to both sides of the upper end surface of the fixed plate (5), and the baffles (12) are expanded outwards on the side close to the separation net (11).

3. A gas-liquid secondary separator according to claim 2, characterized in that: A blocking plate (10) is fixedly connected to a side of the fixed plate (5) away from the separation net (11), and a protective net is provided on the blocking plate (10) to facilitate the passage of gas.

4. A gas-liquid secondary separator according to claim 3, characterized in that: A sliding plate (13) is fixedly connected to one side of the lower end of the fixing plate (5) close to the blocking plate (10), and the sliding plate (13) is arranged in an inclined manner.

5. A gas-liquid secondary separator according to claim 4, characterized in that: A metal woven mesh (14) for liquid leakage is fixedly connected to the lower end of the collection box (6).

6. A gas-liquid secondary separator according to claim 5, characterized in that: A connecting plate (17) is fixedly connected to the side of the collecting box (6) away from the slide plate (13); the connecting plate (17) is arc-shaped and coaxial with the device body (1).

7. A gas-liquid secondary separator according to claim 6, characterized in that: A sealing ring (15) is fixedly connected to the outer side of the inner wall of the connecting plate (17), and the sealing ring (15) is made of rubber material.

8. A gas-liquid secondary separator according to claim 6, characterized in that: A stopper (16) for improving the placement stability of the collection box (6) is fixedly connected to a side of the inner wall of the device body (1) away from the connecting plate (17).

9. A gas-liquid secondary separator according to claim 6, characterized in that: A handle for conveniently taking the collection box (6) is fixedly connected to the middle of the end surface of one side of the connection plate (17) away from the sealing ring (15).

10. A gas-liquid secondary separator according to claim 1, characterized in that: A mounting plate (8) is fixedly connected to the lower end of the middle portion of the outer wall of the device body (1), and support seats (9) are fixedly connected to the outside of the mounting plate (8) at even intervals.

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