Rectification equipment with high sealing property and self-cleaning function

Abstract

The application discloses a rectification equipment with high sealing property and self-cleaning function, a movable clamping block mechanism is connected with a sealing cover outside a feeding port, a movable sealing mechanism is arranged in the rectification equipment body, two groups of spray pipes are arranged in the rectification equipment body, a plurality of groups of spray pipes are arranged on the upper and lower sides of the spray pipes, and a plurality of groups of spray heads are arranged on the spray pipes; the movable sealing mechanism comprises a first motor, the output end of the first motor is connected with a first helical gear, the outer side of the first helical gear is engaged with a second helical gear, the second helical gear is connected with a threaded rod, a threaded moving block is arranged on the surface of the threaded rod, and the threaded moving block is connected with a sealing block through a connecting rod. The rectification equipment with high sealing property and self-cleaning function is used for solving the problem of insufficient sealing property of the feeding port of the rectification equipment, a sealing cover is arranged outside the feeding port, the movable sealing mechanism is arranged in the rectification equipment body, and therefore the sealing property of the feeding port is improved.

Description

Technical Field

[0001] This invention relates to the field of distillation equipment technology, specifically to a distillation device with high sealing performance and self-cleaning function. Background Technology

[0002] Distillation is a separation process that uses the different volatility of components in a mixture to separate the components. Commonly used equipment includes plate distillation columns and packed distillation columns. The principle and equipment process of precision distillation are the same as those of ordinary distillation, except that the relative volatility of the components in the system to be separated is relatively small. Therefore, high-efficiency precision packing is used to achieve the separation and purification of the components to be separated.

[0003] A search revealed that existing technologies, such as CN214634116U, include a multi-stage distillation column comprising a base, a cylinder, a cover plate, and a stirring unit. The cylinder is fixed to the top of the base; the cover plate is fixed to the top of the cylinder; a stirring unit is disposed on the top of the cover plate; the stirring unit includes a lifting assembly and a stirring assembly; the lifting assembly is disposed on the top of the cover plate; the stirring assembly is disposed inside the cylinder; the lifting assembly includes a support frame, a U-shaped block, a fixing plate, a straight rod, a connecting rod, a strip rod, and a first motor; the support frame is fixed to the top of the cover plate; the U-shaped block is fixed to the inside of the support frame; the fixing plate is fixed to the side wall of the U-shaped block; the straight rod passes through the walls of the U-shaped block and the support frame; the strip rod is fixed to the middle of the straight rod, and the side wall of the strip rod is provided with a through groove; this achieves uniform stirring of the mixture, thereby ensuring uniform heating of the mixture.

[0004] The aforementioned distillation equipment achieves uniform stirring of the mixture, thereby ensuring uniform heating of the mixture. However, the feed inlet of the aforementioned distillation equipment is not equipped with a sealing structure, and the aforementioned equipment cannot perform self-cleaning inside. Therefore, a distillation equipment with high sealing performance and self-cleaning function is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a distillation apparatus with high sealing performance and self-cleaning function, so as to solve the problems of insufficient sealing performance of the feed inlet of the distillation apparatus and the lack of self-cleaning function in the distillation apparatus mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a distillation apparatus with high sealing performance and self-cleaning function, comprising a distillation apparatus body, a filter mechanism provided on one side of the distillation apparatus body, and a controller installed on the outside of the distillation apparatus body, an inlet at the top of the distillation apparatus body and an outlet at the bottom, the outside of the inlet being connected to a sealing cover via a movable locking mechanism, and a movable sealing mechanism for use with the inlet being installed inside the distillation apparatus body, two sets of spray pipes being provided inside the distillation apparatus body, and several sets of spray pipes being installed on the upper and lower sides of the spray pipes, with several sets of nozzles installed on the spray pipes; the movable sealing mechanism includes a first motor symmetrically arranged on both sides of the outlet, and the output end of the first motor being connected to a first helical gear provided inside the distillation apparatus body via a first rotating rod, the outside of the first helical gear meshing with a second helical gear, and the inside of the second helical gear being connected to a threaded rod, a threaded moving block being sleeved on the surface of the threaded rod, and the threaded moving block being connected to a sealing block via a connecting rod.

[0007] Preferably, the connecting rod is rotatably connected to the threaded moving block and the sealing block.

[0008] The above technical solution facilitates the movement of the sealing block.

[0009] Preferably, one side of the sealing block is connected to the limiting plate via a limiting rod, and the limiting plate is slidably connected to the inside of the limiting groove.

[0010] The above technical solution facilitates the limitation of the direction of movement of the sealing block.

[0011] Preferably, the bottom of the limiting groove is connected to the top of the mounting plate, one end of the mounting plate is connected to the inner wall of the distillation equipment body, and the bottom of the mounting plate is connected to the mounting box through a support arm.

[0012] The above technical solution facilitates the installation of the mounting box and the limiting groove.

[0013] Preferably, a third helical gear is provided inside the mounting box, and one end of the third helical gear is connected to a second motor provided on the outside of the distillation equipment body through a second rotating rod. The outer side of the third helical gear meshes with a fourth helical gear, and the inner side of the fourth helical gear is connected to the third rotating rod. One end of the third rotating rod extends through to the outside of the mounting box and is connected to a symmetrically arranged U-shaped rod. The other ends of the two sets of U-shaped rods are connected to the fourth rotating rod, and the fourth rotating rod rotates within a bearing provided inside the distillation equipment body.

[0014] The above technical solution facilitates the movement of the U-shaped rod.

[0015] Preferably, the outer side of the U-shaped rod is provided with several sets of heating and stirring rods, and a cleaning brush is installed between the outer heating and stirring rods.

[0016] The above technical solution facilitates the cleaning of the inner wall of the distillation equipment.

[0017] Preferably, the heating stirring rod includes a heating rod, and the heating rod is located inside the heat-conducting cover.

[0018] The above technical solution facilitates heating and stirring inside the distillation equipment.

[0019] Preferably, the movable locking block mechanism includes a mounting groove, one end of which is connected to the outside of the feed inlet. A screw mechanism is provided inside the mounting groove, and one end of the screw mechanism is connected to a throttle provided outside the mounting groove. A movable block is installed outside the screw mechanism, and the top of the movable block is connected to a movable rod. A locking block is installed inside the movable rod, and a locking groove matching the locking block is provided on the sealing cover.

[0020] The above technical solution facilitates the limiting of the sealing cap.

[0021] Preferably, the sealing cover includes a cover body, and a sealing plug matching the feed inlet is installed on the inner side of the cover body.

[0022] The above technical solutions improve the sealing performance of the sealing cap.

[0023] Compared with the prior art, the beneficial effects of the present invention are: the distillation device has high sealing performance and self-cleaning function.

[0024] (1) In order to solve the problem of insufficient sealing of the feed inlet of the distillation equipment, this device installs a sealing cover on the outside of the feed inlet and a movable sealing mechanism that works with the feed inlet inside the body of the distillation equipment. The movable sealing mechanism can perform a first sealing of the feed inlet by moving the sealing block, and the sealing cover can perform a second sealing of the feed inlet, thereby improving the sealing performance of the feed inlet.

[0025] (2) In order to solve the problem that the distillation equipment does not have a self-cleaning function, this device has two sets of spray pipes inside the distillation equipment body, and several sets of spray pipes are installed on the upper and lower sides of the spray pipes, and several sets of nozzles are installed on the spray pipes, so as to spray and clean the inside of the distillation equipment body. At the same time, a cleaning rod brush is installed between the heating and stirring rods on the outside, which can brush the inner wall while spraying.

[0026] (3) In order to solve the problem of inconvenient connection between the sealing cover and the feed inlet, this device has a movable locking block mechanism on the outside of the feed inlet, and the sealing cover has a matching slot. The locking block in the movable locking block mechanism can be engaged with the slot of the sealing tank by rotating the handle.

[0027] (4) In order to solve the problem of poor stirring effect of the internal device of the distillation equipment, this device is designed to improve the stirring efficiency by having one end of the third rotating rod pass through to the outside of the mounting box and connect it to the symmetrically arranged U-shaped rods, and the other end of the two sets of U-shaped rods connect to the fourth rotating rod. The fourth rotating rod rotates in the bearing set inside the body of the distillation equipment. At the same time, several sets of heating and stirring rods are installed on the outside of the two sets of U-shaped rods. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of the present invention;

[0029] Figure 2 This is a schematic diagram of the movable sealing mechanism of the present invention;

[0030] Figure 3 This is an enlarged structural diagram of point A in the present invention;

[0031] Figure 4 This is a schematic diagram of the internal structure of the limiting groove of the present invention;

[0032] Figure 5 This is an enlarged structural diagram at point C of the present invention;

[0033] Figure 6 This is a schematic diagram of the heating and stirring rod structure of the present invention;

[0034] Figure 7 This is an enlarged structural diagram of section B of the present invention.

[0035] In the diagram: 1. Distillation equipment body; 101. Feed inlet; 102. Discharge outlet; 2. Filtration mechanism; 3. Movable locking block mechanism; 301. Mounting groove; 302. Screw mechanism; 303. Moving block; 304. Moving rod; 305. Locking block; 4. Sealing cover; 401. Cover body; 402. Sealing plug; 5. Movable sealing mechanism; 501. First motor; 502. First helical gear; 503. Second helical gear; 504. Threaded rod; 505. Threaded moving rod. 506. Moving block; 507. Connecting rod; 507. Sealing block; 5071. Limiting rod; 5072. Limiting plate; 5073. Limiting groove; 6. Spray pipe; 601. Spray pipe; 602. Spray head; 7. Mounting plate; 8. Mounting box; 801. Third helical gear; 802. Second motor; 803. Fourth helical gear; 804. Third rotating rod; 805. U-shaped rod; 806. Heating and stirring rod; 8061. Heating rod; 8062. Heat conducting cover; 807. Cleaning rod brush. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see Figure 1-7 This invention provides a technical solution: a distillation apparatus with high sealing performance and self-cleaning function, based on... Figure 1 As shown, it includes the main body of the distillation equipment 1.

[0038] Specifically, a filter mechanism 2 is installed on one side of the main body 1 of the distillation equipment.

[0039] In a further embodiment, the filter mechanism 2 includes an exhaust pipe, a second housing, an activated carbon plate, and an air outlet. The above structure is prior art and will not be described in detail.

[0040] according to Figure 1-4 As shown, the distillation equipment body 1 has a feed inlet 101 at the top and a discharge outlet 102 at the bottom.

[0041] In a further embodiment, a valve body is provided inside the discharge port 102, and a matching cap is installed on the discharge port 102.

[0042] Specifically, the outside of the feed inlet 101 is connected to the sealing cover 4 via a movable locking mechanism 3, and the inside of the distillation equipment body 1 is equipped with a movable sealing mechanism 5 that works in conjunction with the feed inlet 101.

[0043] Specifically, the movable locking block mechanism 3 includes a mounting groove 301, one end of which is connected to the outside of the feed inlet 101. A screw mechanism 302 is provided inside the mounting groove 301, and one end of the screw mechanism 302 is connected to a throttle provided on the outside of the mounting groove 301. A moving block 303 is installed on the outside of the screw mechanism 302, and the top of the moving block 303 is connected to a moving rod 304. A locking block 305 is installed on the inside of the moving rod 304, and a locking groove matching the locking block 305 is provided on the sealing cover 4.

[0044] In a further embodiment, a disc is installed on one side of the throttle, and a limiting hole is formed on the disc. The limiting hole is connected to the insertion hole formed on the outside of the mounting groove 301 through a pin, thereby preventing the throttle from rotating on its own.

[0045] In a further embodiment, the sealing cover 4 includes a cover body 401, and a sealing plug 402 matching the feed inlet 101 is installed on the inner side of the cover body 401. The sealing plug 402 can further improve the sealing performance between the sealing cover 4 and the feed inlet 101.

[0046] When it is necessary to limit the position of the sealing cover 4, the handle is rotated to drive the lead screw mechanism 302 to rotate. Under the action of the rotation of the lead screw mechanism 302, the moving block 303 drives the moving rod 304 and the locking block 305 to move. When the locking block engages with the slot opened in the cover body 401, the position of the sealing cover 4 can be limited.

[0047] Specifically, the movable sealing mechanism 5 includes a first motor 501 symmetrically arranged on both sides of the discharge port 102, and the output end of the first motor 501 is connected to a first helical gear 502 arranged inside the distillation equipment body 1 through a first rotating rod. The outer side of the first helical gear 502 meshes with a second helical gear 503, and the inner side of the second helical gear 503 is connected to a threaded rod 504. A threaded moving block 505 is sleeved on the surface of the threaded rod 504, and the threaded moving block 505 is connected to the sealing block 507 through a connecting rod 506.

[0048] In a further embodiment, the body 1 of the distillation apparatus is provided with a first support block that is rotatably connected to the first rotating rod and the threaded rod 504.

[0049] In a further embodiment, the connecting rod 506 is rotatably connected to the threaded moving block 505 and the sealing block 507.

[0050] In a further embodiment, one side of the sealing block 507 is connected to the limiting plate 5072 via a limiting rod 5071, and the limiting plate 5072 is slidably connected to the inside of the limiting groove 5073, thereby limiting the movement direction of the sealing block 507 to a certain extent.

[0051] In a further embodiment, the movable sealing mechanism 5 can perform a first seal on the feed inlet 101 by moving the sealing block 507, and the sealing cover 4 can perform a second seal on the feed inlet 101, thereby improving the sealing performance of the feed inlet 101.

[0052] When the sealing block 507 needs to seal the feed inlet 101, the first motor 501 is turned on. Under the action of the first motor 501, the first helical gear 502 drives the second helical gear 503 and the threaded rod 504 to rotate. Under the action of the rotation of the threaded rod 504, the threaded moving block 505 moves, thereby driving the sealing block 507 to move through the connecting rod 506, so that the sealing block 507 seals the feed inlet 101.

[0053] according to Figure 1-2 and Figure 5-6 As shown, the bottom of the limiting groove 5073 is connected to the top of the mounting plate 7, one end of the mounting plate 7 is connected to the inner wall of the distillation equipment body 1, and the bottom of the mounting plate 7 is connected to the mounting box 8 through the support arm.

[0054] Specifically, a third helical gear 801 is installed inside the mounting box 8, and one end of the third helical gear 801 is connected to a second motor 802 installed on the outside of the distillation equipment body 1 through a second rotating rod. The outer side of the third helical gear 801 meshes with a fourth helical gear 803, and the inner side of the fourth helical gear 803 is connected to a third rotating rod 804. One end of the third rotating rod 804 extends through to the outside of the mounting box 8 and is connected to symmetrically arranged U-shaped rods 805. The other ends of the two sets of U-shaped rods 805 are connected to the fourth rotating rod, and the fourth rotating rod rotates in a bearing installed inside the distillation equipment body 1.

[0055] In a further embodiment, a second support block is provided inside the body 1 of the distillation apparatus, which is rotatably connected to the second rotating rod, the third rotating rod 804 and the fourth rotating rod.

[0056] Specifically, a number of heating and stirring rods 806 are provided on the outside of the U-shaped rod 805, and a cleaning brush 807 is installed between the outer heating and stirring rods 806.

[0057] In a further embodiment, the heating stirring rod 806 includes a heating rod 8061, and the heating rod 8061 is located inside the heat conduction cover 8062. The heat conduction cover 8062 can provide a certain degree of protection for the heating rod 8061, and the heating stirring rod 806 can heat and stir the interior of the distillation equipment body 1.

[0058] When it is necessary to stir the inside of the distillation equipment body 1, the second motor 802 is turned on. Under the action of the second motor 802, the third helical gear 801 drives the fourth helical gear 803 and the third rotating rod 804 to rotate. Under the action of the third rotating rod 804, the U-shaped rod 805 and the heating and stirring rod 806 move inside the distillation equipment body 1, thereby heating and stirring the inside of the distillation equipment body 1. At the same time, the cleaning rod brush 807 can also scrub the inner wall of the distillation equipment body 1.

[0059] In a further embodiment, a temperature sensor is provided inside the distillation apparatus body 1, and the temperature sensor is connected to a controller provided outside the distillation apparatus body 1, thereby facilitating the control of the internal temperature of the distillation apparatus body 1.

[0060] according to Figure 1 and Figure 7 As shown, the body 1 of the distillation equipment is equipped with two sets of spray pipes 6, and several sets of spray pipes 601 are installed on the upper and lower sides of the spray pipes 6, and several sets of nozzles 602 are installed on the spray pipes 601.

[0061] In a further embodiment, the spray pipe 6 is connected to an externally installed water supply pipe.

[0062] When it is necessary to clean the inside of the distillation equipment body 1, the water supply pipe valve is opened, and the water flows into the spray pipe 6 and the spray pipe 601 in sequence, and finally sprays out from the nozzle 602 to spray and rinse the inside of the distillation equipment body 1 from various angles. At the same time, the second motor 802 can be turned on to drive the cleaning rod brush 807 to move, and work with the spray water to scrub the inner wall of the distillation equipment body 1.

[0063] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of the present invention.

[0064] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A distillation apparatus with high sealing performance and self-cleaning function, comprising a distillation apparatus body (1), wherein a filter mechanism (2) is provided on one side of the distillation apparatus body (1), and a controller is installed on the outside of the distillation apparatus body (1), wherein a feed inlet (101) is provided at the top of the distillation apparatus body (1), and a discharge outlet (102) is provided at the bottom, characterized in that: The feed inlet (101) is connected to the sealing cover (4) via a movable locking mechanism (3) on the outside. The distillation equipment body (1) is equipped with a movable sealing mechanism (5) that works with the feed inlet (101). The distillation equipment body (1) is equipped with two sets of spray pipes (6). Several sets of spray pipes (601) are installed on the upper and lower sides of the spray pipes (6). Several sets of nozzles (602) are installed on the spray pipes (601). The movable sealing mechanism (5) includes a first motor (501) symmetrically arranged on both sides of the discharge port (102), and the output end of the first motor (501) is connected to a first helical gear (502) arranged inside the body of the distillation equipment (1) through a first rotating rod. The outer side of the first helical gear (502) meshes with a second helical gear (503), and the inner side of the second helical gear (503) is connected to a threaded rod (504). A threaded moving block (505) is sleeved on the surface of the threaded rod (504), and the threaded moving block (505) is connected to a sealing block (507) through a connecting rod (506). The connecting rod (506) is rotatably connected to the threaded moving block (505) and the sealing block (507); The sealing block (507) is connected to the limiting plate (5072) on one side by a limiting rod (5071), and the limiting plate (5072) is slidably connected to the limiting groove (5073). The bottom of the limiting groove (5073) is connected to the top of the mounting plate (7), and one end of the mounting plate (7) is connected to the inner wall of the distillation equipment body (1).

2. The distillation apparatus with high sealing performance and self-cleaning function according to claim 1, characterized in that: The bottom of the mounting plate (7) is connected to the mounting box (8) via a support arm.

3. A distillation apparatus with high sealing performance and self-cleaning function according to claim 2, characterized in that: The mounting box (8) is equipped with a third helical gear (801), and one end of the third helical gear (801) is connected to the second motor (802) on the outside of the distillation equipment body (1) through the second rotating rod. The outer side of the third helical gear (801) meshes with the fourth helical gear (803), and the inner side of the fourth helical gear (803) is connected to the third rotating rod (804). One end of the third rotating rod (804) extends through to the outside of the mounting box (8) and is connected to the symmetrically arranged U-shaped rods (805). The other end of the two sets of U-shaped rods (805) is connected to the fourth rotating rod, and the fourth rotating rod rotates in the bearing set inside the distillation equipment body (1).

4. A distillation apparatus with high sealing performance and self-cleaning function according to claim 3, characterized in that: The U-shaped rod (805) is provided with several sets of heating and stirring rods (806) on the outside, and a cleaning rod brush (807) is installed between the outer heating and stirring rods (806).

5. A distillation apparatus with high sealing performance and self-cleaning function according to claim 4, characterized in that: The heating stirring rod (806) includes a heating rod (8061), and the heating rod (8061) is located inside the heat-conducting cover (8062).

6. A distillation apparatus with high sealing performance and self-cleaning function according to claim 1, characterized in that: The movable locking block mechanism (3) includes a mounting groove (301), and one end of the mounting groove (301) is connected to the outside of the feed inlet (101). A screw mechanism (302) is provided inside the mounting groove (301), and one end of the screw mechanism (302) is connected to a throttle provided outside the mounting groove (301). A moving block (303) is installed on the outside of the screw mechanism (302), and the top of the moving block (303) is connected to a moving rod (304). A locking block (305) is installed on the inside of the moving rod (304), and a locking groove matching the locking block (305) is opened on the sealing cover (4).

7. A distillation apparatus with high sealing performance and self-cleaning function according to claim 1, characterized in that: The sealing cover (4) includes a cover body (401), and a sealing plug (402) matching the feed inlet (101) is installed on the inside of the cover body (401).

Images