Flushing device for leaching section of leacher

Abstract

The utility model relates to the technical field of leachers, and discloses a flushing device for a draining section of a leacher, which comprises a draining section shell, and an inlet end is arranged on the side surface of the draining section shell; the flushing pipe enters the draining section shell from the inlet end; the plurality of spray heads are all mounted on the flushing pipe and are arranged in the draining section shell; and the control element is arranged on the flushing pipe, is arranged at the inlet end and is used for automatically controlling the solvent in the flushing pipe. According to the utility model, the plurality of nozzles are arranged on the flushing pipe in the shell of the draining section, so that all parts of the draining section can be comprehensively flushed, and the plurality of nozzles can also improve the coverage range and effect of flushing. By installing the control element, the size of a solvent, the flow speed, the flushing time and the like in the flushing pipe can be automatically adjusted, automatic flushing of the leaching section of the extractor is achieved, cleanliness of the leaching section is guaranteed, and the situation that materials accumulate on the leaching section of the extractor is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of extractors, in particular to a flushing device for a draining section of an extractor. Background Art

[0002] During the oilseed production process, after the raw materials undergo leaching and extraction, the solvent in the wet meal needs to be removed. This is typically done through evaporation using steam heating. High solvent content in the wet meal results in higher steam consumption. The extractor's draining section removes some of the solvent from the wet meal, alleviating steam consumption. However, after a period of operation, the extractor's draining section can accumulate to varying degrees, affecting the extraction efficiency. Utility Model Content

[0003] In view of this, the utility model provides a flushing device for a draining section of an extractor to solve the technical problem of material accumulation in the draining section of the extractor.

[0004] The utility model provides a flushing device for a draining section of an extractor, comprising:

[0005] A draining section housing, wherein an inlet end is provided on a side surface of the draining section housing;

[0006] a flushing pipe, entering the draining section housing from the inlet end;

[0007] A plurality of nozzles, each of which is mounted on the flushing pipe and disposed in the draining section housing;

[0008] A control element is installed on the flushing pipe and at the inlet end, and is used for automatically controlling the solvent in the flushing pipe.

[0009] Beneficial effects: By setting an inlet end on the side of the drain section shell, the flushing pipe enters the drain section shell from the inlet end, ensuring that the inside of the drain section can be flushed. Multiple nozzles are installed on the flushing pipe located in the drain section shell to spray the solvent in the flushing pipe at a specific angle and pressure, thereby achieving comprehensive flushing of various parts of the drain section, and multiple nozzles can also improve the coverage and effect of the flushing. By installing a control element at the inlet end of the flushing pipe, the solvent size, flow rate and flushing time in the flushing pipe can be automatically adjusted to achieve automatic flushing of the extractor drain section, ensure the cleanliness of the drain section, prevent material accumulation in the drain section of the extractor, and thus ensure the normal operation of the extractor.

[0010] In an optional embodiment, a plurality of the nozzles are spaced apart on the flushing pipe.

[0011] Benefits: By spacing multiple nozzles on the flushing pipe, the nozzles can spray solvent from different locations, covering a larger flushing area. Proper spacing also prevents certain areas from being overly impacted by solvent, reducing the risk of damage to the equipment. It also ensures more uniform flushing, preventing areas from being left unflushed.

[0012] In an optional embodiment, the interval between two adjacent nozzles is 30 mm-40 mm.

[0013] Beneficial effect: By setting a suitable spacing distance between two adjacent nozzles, the flushing effect can be ensured while taking into account the efficiency of resource utilization.

[0014] In an optional embodiment, the nozzle is arranged at an angle to the flushing pipe.

[0015] Beneficial Effect: Setting the nozzle at an angle to the flushing pipe allows the solvent to be sprayed in a specific direction, enhancing the flushing effect.

[0016] In an optional embodiment, the angle between the nozzle and the flushing pipe is 40 degrees to 50 degrees.

[0017] Beneficial effect: By setting a suitable angle range, the solvent can have sufficient impact force without causing excessive damage to the equipment. The solvent can also form a more ideal flushing trajectory in the draining section shell, thereby improving the flushing efficiency.

[0018] In an optional embodiment, a sealing cover that can rotate 360 ​​degrees is further included, and the sealing cover is installed at the inlet end to seal the draining section shell.

[0019] Beneficial Effects: By installing a 360° rotatable sealing cap at the inlet of the drain section housing, the drain section housing is sealed, preventing solvent leakage from the inlet during the flushing process, ensuring that the flushing solvent is concentrated within the drain section housing, improving flushing effectiveness. The seal also helps prevent external impurities from entering the drain section housing, maintaining internal cleanliness. Furthermore, the 360° rotatable sealing cap provides greater flexibility during installation and removal, and also facilitates nozzle angle adjustment, achieving better flushing results.

[0020] In an optional embodiment, the control element includes any one of a solenoid valve and a PLC controller.

[0021] Beneficial effect: By providing solenoid valves and PLC controllers, different options are provided to users, so that users can choose to use solenoid valves or PLC controllers according to actual needs, with higher selectivity.

[0022] In an optional embodiment, the length of the flushing pipe is 2m-3m.

[0023] Beneficial effect: By setting a suitable length of the flushing pipe, it is ensured that the flushing pipe can fully cover the area that needs to be flushed in the drain section shell, and it also helps to reasonably distribute the nozzles in the drain section shell, so that the solvent sprayed from the nozzles can cover the entire internal space of the drain section at the best angle and pressure.

[0024] In an optional embodiment, it further includes observation holes, which are arranged on both sides of the draining section shell.

[0025] Beneficial Effects: Observation holes are located on both sides of the drain section housing, providing operators with a direct window into the drain section's interior. This allows real-time monitoring of the solvent content during the flushing process, the nozzle's operating status, and any blockages or damage within the drain section. This helps identify abnormalities within the drain section and enable appropriate measures to be taken, ensuring the proper operation of the flushing system.

[0026] In an optional embodiment, a pump is further included, which is connected to the flushing tube and is used to pump the solvent into the flushing tube.

[0027] Beneficial Effects: By connecting the pump to the flushing pipe and pumping solvent into the flushing pipe, sufficient pressure and flow are provided to the entire flushing device, so that the solvent sprayed from the nozzle has a high speed and impact force, which can effectively clean the draining section. At the same time, the stable solvent supply can also ensure the continuity and consistency of the flushing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 This is a schematic structural diagram of a flushing device for a draining section of an extractor according to an embodiment of the present utility model;

[0030] Figure 2 for Figure 1 A schematic diagram of the partial structure of the flushing device of the extractor draining section is shown.

[0031] Description of reference numerals:

[0032] 1. Drainage section shell; 2. Flushing pipe; 3. Nozzle; 4. Control element; 5. Sealing cover; 6. Observation hole; 7. Pump; 8. Ball valve. DETAILED DESCRIPTION

[0033] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0034] The following combination Figures 1 to 2 , describing the embodiments of the present utility model.

[0035] According to the embodiment of the present utility model, Figures 1 to 2 As shown, a flushing device for the draining section of an extractor is provided, comprising: a draining section shell 1, an inlet end being provided on the side of the draining section shell 1; a flushing pipe 2, entering the draining section shell 1 from the inlet end; a plurality of nozzles 3, all of which are installed on the flushing pipe 2 and arranged in the draining section shell 1; a control element 4, installed on the flushing pipe 2 and at the inlet end, for automatically controlling the solvent in the flushing pipe 2.

[0036] In this embodiment, an inlet end is provided on the side of the draining section housing 1, and a flushing pipe 2 enters the draining section housing 1 from the inlet end to ensure that the inside of the draining section can be flushed. A plurality of nozzles 3 are installed on the flushing pipe 2 located in the draining section housing 1 to spray the solvent in the flushing pipe 2 at a specific angle and pressure, thereby achieving comprehensive flushing of various parts of the draining section, and a plurality of nozzles 3 can also improve the coverage and effect of the flushing. A control element 4 is installed at the inlet end of the flushing pipe 2. The control element 4 can realize single, timed or continuous flushing according to a preset program and actual working conditions, and can also automatically adjust the solvent size, flow rate and flushing time in the flushing pipe 2 to realize intelligent flushing operation and improve flushing efficiency. By automatically flushing the draining section of the extractor, the cleanliness of the draining section is ensured, and the accumulation of materials in the draining section of the extractor is prevented, thereby ensuring the normal operation of the extractor.

[0037] In one embodiment, a plurality of nozzles 3 are arranged at intervals on the flushing pipe 2 .

[0038] In this embodiment, multiple nozzles 3 are spaced apart on the flushing pipe 2, allowing the nozzles 3 to spray solvent from different locations, thereby covering a larger flushing area. Furthermore, proper spacing can prevent certain areas from being impacted by excessive solvent, reducing the risk of damage to the equipment. Furthermore, flushing is more uniform, preventing areas from being left unflushed.

[0039] In one embodiment, the distance between two adjacent nozzles 3 is 30 mm to 40 mm.

[0040] In this embodiment, the spacing between two adjacent nozzles 3 can be 30mm, 33mm, 35mm, 37mm, 40mm, etc. The specific spacing can be set according to actual usage requirements. By setting an appropriate spacing between two adjacent nozzles 3, it is possible to ensure the flushing effect while taking into account the efficiency of resource utilization.

[0041] In one embodiment, the nozzle 3 is arranged at an angle to the flushing pipe 2 .

[0042] In this embodiment, the axis of the nozzle 3 is angled relative to the flushing tube 2. This angled arrangement allows the solvent to be sprayed in a specific direction, enhancing the flushing effect. For example, the angled arrangement allows the solvent to cover a larger area, particularly in corners and crevices that are difficult to reach directly. The angled injection of the solvent also produces a greater impact force, helping to remove stubborn impurities adhering to the inner wall of the drain section. By adjusting the angle of the nozzle 3, the solvent can be more evenly distributed within the drain section housing 1, improving the overall flushing effect.

[0043] In one embodiment, the angle between the nozzle 3 and the flushing pipe 2 is 40 degrees to 50 degrees.

[0044] In this embodiment, the angle between the nozzle 3 and the flushing pipe 2 can be 40 degrees, 45 degrees, 50 degrees, etc.; the specific angle can be set according to actual use requirements and is not specifically limited. By setting a suitable angle range, the solvent can have sufficient impact force without causing excessive damage to the equipment, and the solvent can also form a relatively ideal flushing trajectory within the draining section housing 1, thereby improving flushing efficiency.

[0045] In one embodiment, a sealing cover 5 that can rotate 360 ​​degrees is further included. The sealing cover 5 is installed at the inlet end and is used to seal the draining section shell 1.

[0046] In this embodiment, a sealing cover 5 that can rotate 360° is installed at the inlet end of the drain section housing 1 to seal the drain section housing 1. This prevents the solvent from leaking from the inlet end during the flushing process, ensures that the flushing solvent is concentrated in the drain section housing 1, and improves the flushing effect. At the same time, the seal also helps prevent external impurities from entering the drain section housing 1, keeping the interior clean. Furthermore, the sealing cover 5 that can rotate 360° is more flexible during installation and removal. The operator can easily rotate the sealing cover 5 to the appropriate position for installation or removal as needed, which improves the convenience of operation. It also facilitates the adjustment of the angle and position of the nozzle 3, thereby achieving a better flushing effect.

[0047] In one embodiment, the control element 4 includes any one of a solenoid valve and a PLC controller.

[0048] In this embodiment, the solenoid valve and PLC controller are provided to provide users with different options, allowing users to choose to use either the solenoid valve or the PLC controller according to their actual needs, thereby providing greater selectivity. For example, in applications with relatively simple control requirements and low costs, a solenoid valve can be selected as the control element 4; in applications with complex control requirements and a high degree of automation, a PLC controller can be selected as the control element 4.

[0049] In one embodiment, the length of the flushing pipe 2 is 2m-3m.

[0050] In this embodiment, the length of the flushing pipe 2 can be 2m, 2.5m, 3m, etc.; the specific length can be set according to actual usage requirements. Setting an appropriate length of the flushing pipe 2 ensures that the flushing pipe 2 can fully cover the area to be flushed within the drain section housing 1. It also helps to properly distribute the nozzles 3 within the drain section housing 1, so that the solvent sprayed from the nozzles 3 can cover the entire interior space of the drain section at the optimal angle and pressure.

[0051] In one embodiment, it further includes observation holes 6 , which are arranged on both sides of the draining section housing 1 .

[0052] In this embodiment, observation holes 6 can be provided next to the inlet and outlet ends to facilitate observation of the flushing pipe 2 in the drain section. Providing the observation holes 6 on both sides of the drain section housing 1 provides the operator with a window through which they can directly observe the internal conditions of the drain section; they can understand in real time the solvent conditions during the flushing process, the working status of the nozzle 3, and whether there are any blockages, damage, or other problems inside the drain section. This helps to promptly detect abnormal conditions inside the drain section and take appropriate measures to ensure the normal operation of the flushing device. Providing observation holes 6 on both sides of the drain section housing 1 also allows the operator to observe the internal conditions of the drain section from different angles and obtain more comprehensive information.

[0053] In one embodiment, a pump 7 is further included, which is connected to the flushing tube 2 and is used to pump the solvent into the flushing tube 2.

[0054] In this embodiment, by connecting pump 7 to flushing pipe 2 to pump solvent into flushing pipe 2, sufficient pressure and flow are provided to the entire flushing device, so that the solvent sprayed from nozzle 3 has a high speed and impact force, which can effectively clean the draining section. At the same time, a stable solvent supply can also ensure the continuity and consistency of the flushing process.

[0055] In other embodiments, a ball valve 8 is further included and installed between the pump 7 and the control element 4. By installing the ball valve 8 between the pump 7 and the control element 4, the solvent can be further adjusted and controlled.

[0056] Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations shall fall within the scope defined by the appended claims.

Claims

1. A flushing device for a draining section of an extractor, characterized in that: include: A draining section housing (1), wherein an inlet end is provided on a side surface of the draining section housing (1); A flushing pipe (2) enters the draining section housing (1) from the inlet end; A plurality of nozzles (3), each of which is mounted on the flushing pipe (2) and disposed within the draining section housing (1); A control element (4) is installed on the flushing pipe (2) and at the inlet end, and is used for automatically controlling the solvent in the flushing pipe (2).

2. The flushing device for the draining section of the extractor according to claim 1, characterized in that: A plurality of the nozzles (3) are arranged at intervals on the flushing pipe (2).

3. The flushing device for the draining section of the extractor according to claim 2, characterized in that: The spacing between two adjacent nozzles (3) is 30mm-40mm.

4. The flushing device for the draining section of the extractor according to claim 1, characterized in that: The nozzle (3) and the flushing pipe (2) are arranged at an angle.

5. The flushing device for the draining section of the extractor according to claim 4, characterized in that: The angle between the nozzle (3) and the flushing pipe (2) is 40 degrees to 50 degrees.

6. The flushing device for the draining section of the extractor according to any one of claims 1 to 5, characterized in that: It also comprises a sealing cover (5) that can rotate 360 ​​degrees. The sealing cover (5) is installed at the inlet end and is used to seal the draining section housing (1).

7. The flushing device for the draining section of the extractor according to claim 1, characterized in that: The control element (4) includes any one of a solenoid valve and a PLC controller.

8. The flushing device for the draining section of the extractor according to claim 1, characterized in that: The length of the flushing pipe (2) is 2m-3m.

9. The flushing device for the draining section of the extractor according to claim 1, characterized in that: It also includes observation holes (6) arranged on both sides of the draining section shell (1).

10. The flushing device for the draining section of the extractor according to claim 1, characterized in that: It also includes a pump (7) which is in communication with the flushing pipe (2) and is used for pumping solvent into the flushing pipe (2).

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