A fully automatic continuous gas-liquid, liquid-solid separation device
By designing a fully automatic continuous gas-liquid and liquid-solid separation device, and utilizing a special angle feed pipe and a conical separation cylinder, continuous separation and efficient extraction of mixed materials are achieved, solving the problems of low efficiency and high safety risks in traditional devices.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHENGDU KELONG CHEM CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-06-23
AI Technical Summary
In existing chemical production, traditional gas-liquid or liquid-solid separation devices are difficult to achieve continuous separation and continuous outflow of two phases, which affects operating efficiency and increases production costs, while also posing safety and environmental risks.
Design a fully automatic continuous gas-liquid and liquid-solid separation device, including a cylinder section, a feeding section, and first and second discharge sections. It adopts a feeding pipe with a special angle and a separation cylinder with a conical structure, combined with a filter component, to realize the spiral motion and phase separation of the mixed materials.
It enables continuous feeding and extraction of two-phase materials, improving operational efficiency, reducing production costs, and minimizing safety and environmental risks.
Smart Images
Figure CN224388132U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chemical production technology, and in particular to a fully automatic continuous gas-liquid and liquid-solid separation device. Background Technology
[0002] In the chemical industry, there are often operational units that require gas-liquid or liquid-solid separation. These units typically require continuous two-phase separation so that the gas, liquid, or solid phases can quickly enter the next process step to participate in reactions or other treatments. However, traditional separation devices often operate intermittently, making it difficult to achieve continuous separation and continuous outflow of the two phases. This significantly impacts operational efficiency and increases production costs. Because of the intermittent operation, the device needs to be disassembled or the cover opened for cleaning. This process inevitably exposes the materials to the air, further increasing safety and environmental risks during operation and posing significant hidden dangers.
[0003] Therefore, a fast, continuous, and efficient gas-liquid and liquid-solid separation device is of paramount importance. Utility Model Content
[0004] The purpose of this invention is to provide a fully automatic continuous gas-liquid and liquid-solid separation device to address the above-mentioned shortcomings. This device solves the problem that the existing technology cannot achieve continuous separation and continuous outflow of two phases, which greatly affects operating efficiency and increases production costs.
[0005] This utility model is achieved through the following solution:
[0006] A fully automatic continuous gas-liquid and liquid-solid separation device includes a cylindrical body, a feeding section, a first discharging section, and a second discharging section. The first discharging section and the second discharging section are respectively located at the upper and lower ends of the cylindrical body. The feeding section is located at a circumferential position of the cylindrical body and enters the interior of the cylindrical body at a predetermined angle. The first discharging section is also provided with a filter section.
[0007] Based on the structure of the above-mentioned fully automatic continuous gas-liquid and liquid-solid separation device, the cylinder part includes a cover part and a separation cylinder. The cover part and the separation cylinder are connected by a flange. Specifically, a first flange is provided at the lower end of the cover part, and a second flange that mates with the first flange is provided at the upper end of the separation cylinder. Threaded holes are provided on the circumferential positions of the first flange and the second flange, and the first flange and the second flange are connected as one unit by locking bolts.
[0008] Based on the structure of the above-mentioned fully automatic continuous gas-liquid and liquid-solid separation device, the feeding section includes a feeding pipe and a feeding flange. The feeding flange is connected to an external feeding section, and the central axis of the feeding pipe is set at a 60° angle to the normal direction at the connection point of the separation cylinder.
[0009] Based on the structure of the above-mentioned fully automatic continuous gas-liquid and liquid-solid separation device, the first discharge section includes a discharge pipe and a discharge port. The discharge port is located at the top of the discharge pipe. The discharge pipe is fixedly connected to the cover and extends a predetermined distance away from the cover, so that when the cover and the separation cylinder are assembled, the bottom of the discharge pipe can extend to the lower end of the separation cylinder.
[0010] Based on the structure of the above-mentioned fully automatic continuous gas-liquid and liquid-solid separation device, the discharge pipe is located at the center of the cover body, and the filter part is a filter mesh, which is sleeved at the lower end of the discharge pipe.
[0011] Based on the structure of the above-mentioned fully automatic continuous gas-liquid and liquid-solid separation device, the bottom of the separation cylinder is a conical structure, and the second discharge section is connected to the center of the conical structure at the bottom of the separation cylinder.
[0012] Based on the structure of the above-mentioned fully automatic continuous gas-liquid and liquid-solid separation device, the conical structure includes an upper end and a lower end. The upper end is connected to the side wall of the separation cylinder, and the lower end is connected to the second discharge section. The angle between the upper end and the horizontal plane is 30°, and the overall opening angle of the lower end is 120°.
[0013] Based on the structure of the above-mentioned fully automatic continuous gas-liquid and liquid-solid separation device, after the cover and the separation cylinder are assembled, the discharge pipe extends to 1 / 2 or 2 / 3 of the position in the separation cylinder.
[0014] Based on the structure of the above-mentioned fully automatic continuous gas-liquid and liquid-solid separation device, the outer wall of the separation cylinder is provided with a support lug. The support lug is evenly distributed in multiple positions along the circumference of the separation cylinder, and the support lug is connected to the side wall of the separation cylinder by bolts.
[0015] Based on the structure of the above-mentioned fully automatic continuous gas-liquid and liquid-solid separation device, the separation cylinder and cover body of the device are made of carbon steel, stainless steel or engineering plastics.
[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:
[0017] 1. In this scheme, the mixture is injected into the cylinder at a certain speed. The mixture will spiral down in the cylinder. The heavier liquid and solid materials will gradually move to the lower part of the cylinder during the movement and be discharged from the second discharge section. The lighter gaseous materials will bounce and rise when they come into contact with the bottom of the cylinder during the movement and be discharged from the first discharge section. A filter section is set on the first discharge section to remove solid materials and ensure that the gaseous materials in the first discharge section are discharged smoothly.
[0018] 2. This solution features a special angle between the feed pipe and the separator, ensuring that the material entering the separator enters tangentially and undergoes a spiral motion within the separator. The denser phase material automatically flows out from the second discharge section, while the less dense phase material automatically moves upward after touching the bottom of the separator and is discharged from the first discharge section, thus achieving two-phase separation, continuous feeding, and continuous extraction. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the feed pipe structure in this utility model;
[0021] Figure descriptions: 1. Cylinder body; 2. Feeding section; 3. First discharge section; 4. Second discharge section; 5. Filtering section; 6. Support lug; 11. Cover body; 12. Separating cylinder; 13. First flange; 14. Second flange; 15. Upper end; 16. Lower end; 21. Feed pipe; 22. Feed flange; 31. Discharge pipe; 32. Discharge port. Detailed Implementation
[0022] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.
[0023] Any feature disclosed in this specification (including any appended claims and abstract) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.
[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0025] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature.
[0026] Example 1
[0027] like Figure 1 and Figure 2As shown, this utility model provides a technical solution:
[0028] A fully automatic continuous gas-liquid and liquid-solid separation device includes, but is not limited to, a cylindrical section 1, a feeding section 2, a first discharging section 3, and a second discharging section 4; the first discharging section 3 and the second discharging section 4 are respectively disposed at the upper and lower ends of the cylindrical section 1, the feeding section 2 is disposed at a circumferential position of the cylindrical section 1, the feeding section 2 enters the interior of the cylindrical section 1 at a predetermined angle, and the first discharging section 3 may also be provided with a filter section 5.
[0029] Based on the above structure, in this scheme, the mixture is injected into the cylinder 1 at a certain speed. The mixture will spiral down in the cylinder. The heavier liquid and solid materials will gradually move towards the lower part of the cylinder 1 during the movement and be discharged from the second discharge section 4. The lighter gaseous materials will bounce and rise when they come into contact with the bottom of the cylinder during the movement and be discharged from the first discharge section 3. A filter section 5 is provided on the first discharge section 3 to screen out solid materials and ensure that the gaseous materials in the first discharge section 3 are discharged smoothly.
[0030] As an example, the cylinder part 1 may include a cover part 11 and a separation cylinder 12. The cover part 11 and the separation cylinder 12 are connected by a flange. Specifically, a first flange 13 is provided at the lower end 16 of the cover part 11, and a second flange 14 that mates with the first flange 13 is provided at the upper end 15 of the separation cylinder 12. Threaded holes are provided in the circumferential position of the first flange 13 and the second flange 14, and the first flange 13 and the second flange 14 are connected as a whole by locking bolts.
[0031] Based on the above structure, by setting the cylinder part 1 as a split structure, it is convenient to maintain the inside of the separation cylinder 12, and also convenient to maintain the first discharge part 3 and the filter part 5 on the mounting cover part 11, which simplifies the difficulty of later maintenance and improves the efficiency of later maintenance.
[0032] As an example, the feeding section 2 may include a feeding pipe 21 and a feeding flange 22. The feeding flange 22 is connected to an external feeding section, and the central axis of the feeding pipe 21 is set at a 60° angle to the normal direction at the connection point of the separation cylinder 12.
[0033] Based on the above structure, the angle between the feed pipe 21 and the separation cylinder 12 is specially set so that the material entering the separation cylinder 12 can enter the separation cylinder 12 in a tangential direction, thereby performing spiral motion in the separation cylinder 12. The material with higher density will automatically flow out from the second discharge section 4, while the material with lower density will automatically move upward after touching the bottom of the separation cylinder 12 and be discharged from the first discharge section 3, thereby realizing the separation of the two phases, continuous feeding, and continuous extraction.
[0034] As an example, the first discharge section 3 may include a discharge pipe 31 and a discharge port 32. The discharge port 32 is located at the top of the discharge pipe 31. The discharge pipe 31 is fixedly connected to the cover section 11 and extends a predetermined distance away from the cover section 11, so that when the cover section 11 and the separation cylinder 12 are assembled, the bottom of the discharge pipe 31 can extend to the lower end 16 of the separation cylinder 12.
[0035] Based on the above structure, the gaseous medium after rebound can be quickly filtered and discharged by setting the discharge pipe 31 embedded in the separation cylinder 12.
[0036] As an example, the discharge pipe 31 can be located at the center of the cover portion 11. By positioning the discharge pipe 31 at the center, its distance from the bottom of the separator 12 in all directions can be the same, thus enabling more uniform discharge of gaseous materials.
[0037] As an example, the bottom of the separator 12 is a conical structure, and the second discharge section 4 is connected to the center of the conical structure at the bottom of the separator 12.
[0038] Based on the above structure, the conical structure facilitates the collection of materials and the discharge of liquid and solid media.
[0039] As an example, the conical structure may include an upper end 15 and a lower end 16. The upper end 15 is connected to the side wall of the separating cylinder 12, and the lower end 16 is connected to the second discharge section 4. The angle between the upper end 15 and the horizontal plane is 30°, and the overall opening angle of the lower end 16 is 120°.
[0040] Based on the above structure, by specially setting the angle between the upper end 15 of the latest structure and the side wall of the separation cylinder 12, it is ensured that the fluid with low density can contact and rebound after spiral motion, so as to more efficiently discharge the gaseous medium.
[0041] As an example, the filter section 5 can be a filter mesh, which is sleeved at the lower end 16 of the discharge pipe 31. By setting the filter mesh structure, the two phases can be separated efficiently on the one hand, and can also be quickly separated from the discharge pipe 31 on the other hand, which is convenient for later maintenance.
[0042] As an example, after the cover 11 and the separator 12 are assembled, the discharge pipe 31 extends to 1 / 2 or 2 / 3 of the position in the separator 12.
[0043] As an example, a support lug 6 can be provided on the outer side wall of the separator 12. Multiple supports lugs 6 are evenly distributed along the circumferential position of the separator 12. The supports lug 6 can be connected to the side wall of the separator 12 by bolts.
[0044] Based on the above structure, by setting the lugs 6 on the separation cylinder 12, it is convenient to adjust the horizontal and verticality of the equipment.
[0045] As an example, the separator 12 and the cover 11 are made of carbon steel, stainless steel or engineering plastics. The device has a simple structure, high separation efficiency, and is easy to install and clean.
[0046] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A fully automatic continuous gas-liquid and liquid-solid separation device, characterized in that: It includes a cylindrical part (1), a feeding part (2), a first discharge part (3), and a second discharge part (4); the first discharge part (3) and the second discharge part (4) are respectively disposed at the upper and lower ends of the cylindrical part (1), the feeding part (2) is disposed at the circumferential position of the cylindrical part (1), the feeding part (2) enters the interior of the cylindrical part (1) at a predetermined angle, and the first discharge part (3) is also provided with a filter part (5).
2. The fully automatic continuous gas-liquid and liquid-solid separation device as described in claim 1, characterized in that: The cylindrical part (1) includes a cover part (11) and a separation cylinder (12). The cover part (11) and the separation cylinder (12) are connected by a flange. Specifically, a first flange (13) is provided at the lower end of the cover part (11), and a second flange (14) that mates with the first flange (13) is provided at the upper end (15) of the separation cylinder (12). Threaded holes are provided in the circumferential position of the first flange (13) and the second flange (14), and the first flange (13) and the second flange (14) are connected as one unit by locking bolts.
3. The fully automatic continuous gas-liquid and liquid-solid separation device as described in claim 2, characterized in that: The feeding section (2) includes a feeding pipe (21) and a feeding flange (22). The feeding flange (22) is connected to an external feeding section. The central axis of the feeding pipe (21) is set at a 60° angle to the normal direction at the connection point of the separation cylinder (12).
4. The fully automatic continuous gas-liquid and liquid-solid separation device as described in claim 3, characterized in that: The first discharge section (3) includes a discharge pipe (31) and a discharge port (32). The discharge port (32) is located at the top of the discharge pipe (31). The discharge pipe (31) is fixedly connected to the cover section (11) and extends a predetermined distance away from the cover section (11) so that when the cover section (11) and the separation cylinder (12) are assembled, the bottom of the discharge pipe (31) can extend to the lower end of the separation cylinder (12).
5. The fully automatic continuous gas-liquid and liquid-solid separation device as described in claim 4, characterized in that: The discharge pipe (31) is located at the center of the cover (11), and the filter part (5) is a filter mesh, which is sleeved at the lower end of the discharge pipe (31).
6. The fully automatic continuous gas-liquid and liquid-solid separation device as described in claim 5, characterized in that: The bottom of the separator (12) is a conical structure, and the second discharge part (4) is connected to the center of the conical structure at the bottom of the separator (12).
7. The fully automatic continuous gas-liquid and liquid-solid separation device as described in claim 6, characterized in that: The conical structure includes an upper end (15) and a lower end (16). The upper end (15) is connected to the side wall of the separation cylinder (12), and the lower end (16) is connected to the second discharge section (4). The angle between the upper end (15) and the horizontal plane is 30°, and the overall opening angle of the lower end (16) is 120°.
8. The fully automatic continuous gas-liquid and liquid-solid separation device as described in claim 7, characterized in that: After the cover (11) and the separator (12) are assembled, the discharge pipe (31) extends to 1 / 2 or 2 / 3 of the position in the separator (12).
9. The fully automatic continuous gas-liquid and liquid-solid separation device as described in claim 8, characterized in that: The outer wall of the separation cylinder (12) is provided with a support lug (6). The support lug (6) is evenly distributed in multiple positions along the circumferential position of the separation cylinder (12). The support lug (6) is connected to the side wall of the separation cylinder (12) by bolts.
10. The fully automatic continuous gas-liquid and liquid-solid separation device as described in claim 9, characterized in that: The separation cylinder (12) and the cover (11) of the device are made of carbon steel, stainless steel or engineering plastic.