Emulsifying tank for treating methylthiopropionaldehyde

Abstract

The utility model discloses an emulsifying tank for treating methylthiopropionaldehyde, which is characterized in that the emulsifying tank comprises a tank body, a cover body with a feeding hole and a supporting seat are respectively arranged at the top end and the bottom end of the tank body, and a stirring component which penetrates through the top center of the cover body and is positioned in the tank body is arranged at the top center of the cover body. A hydraulic rod with the telescopic end connected with the bottom of the cover body is arranged on the periphery of the tank body, and the hydraulic rod drives the cover body and the stirring assembly to be away from the interior of the tank body. Disassembly, assembly and cleaning of a first inclined plate and a second inclined plate in the stirring assembly are achieved, a drawing plate is used for auxiliary supporting, and meanwhile the uniform emulsification effect is improved; materials are prevented from being accumulated and blocked, and the discharging speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of methylthiopropionaldehyde treatment, in particular to an emulsification tank used for methylthiopropionaldehyde treatment. Background Art

[0002] Methylthiopropionaldehyde is an important intermediate in the preparation of methionine. It is primarily produced through the Michael addition reaction of methyl mercaptan and acrolein catalyzed by an organic base. Due to its high boiling point, methylthiopropionaldehyde is generally distilled under reduced pressure. The light components (such as methyl sulfide, hydrogen sulfide, methyl mercaptan, and acetic acid) and heavy components (acrolein polymers and methylthiopropionaldehyde polymers) produced by distillation are transferred to an emulsification tank, where the uniformly emulsified light and heavy components are incinerated.

[0003] During the use of the existing emulsification tank, residual materials will adhere to the inner wall of the tank, which is difficult to clean and wastes manpower and material resources; at the same time, the materials at the bottom are easily accumulated and blocked when being discharged, and the discharge operation cannot be completed quickly, which reduces work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an emulsification tank for treating methylthiopropionaldehyde, which realizes the lifting and lowering of the cover body and the stirring assembly through a hydraulic rod, timely cleans the materials adhering to the stirring assembly and the inside of the tank body, and solves the problem of discharge blockage at the same time, thereby solving the problems existing in the prior art.

[0005] In order to solve the above technical problems, the present invention adopts the following solutions:

[0006] An emulsification tank for treating methylthiopropionaldehyde comprises a tank body, wherein the top and bottom ends of the tank body are respectively provided with a cover body with a feed port and a support seat, a stirring assembly is provided at the top center of the cover body, which passes through and is located inside the tank body, and a hydraulic rod with a telescopic end connected to the bottom of the cover body is provided on the periphery of the tank body, wherein the hydraulic rod drives the cover body and the stirring assembly away from the interior of the tank body.

[0007] Preferably, a accommodating box is provided on the outer peripheral surface of the tank body symmetrical to the hydraulic rod, and a sliding pull-out plate is provided in the accommodating box. The pull-out plate is located in the sliding groove of the accommodating box and the top of the pull-out plate is connected to the bottom of the cover body.

[0008] Preferably, the stirring assembly includes a rotating shaft passing through the center of the cover body, the rotating shaft is connected to the output end of the driving motor, and a plurality of stirring rods are provided on the outer peripheral surface of the rotating shaft inside the tank body. The end of the stirring rod away from the rotating shaft is connected to the first scraper, and the first scraper is in contact with the vertical inner wall of the tank body.

[0009] Preferably, the bottom end of the first scraper is connected to a second scraper in contact with the bottom wall of the tank body, and the second scraper is arc-shaped.

[0010] Preferably, a connecting rod is provided at the end of the second scraper adjacent to the rotating shaft and connected to the stirring rod.

[0011] Preferably, a first inclined plate and a second inclined plate are provided on both horizontal sides of the stirring rod, a mounting strip is provided on one side of the first inclined plate and the second inclined plate respectively, and a mounting groove matching the mounting strip is provided on the side of the stirring rod.

[0012] Preferably, a first screw hole communicating with the assembly groove is provided in the stirring rod, a second screw hole corresponding to the first screw hole is provided in the assembly strip, and a screw is provided at the overlapping portion of the first screw hole and the second screw hole for locking.

[0013] Preferably, a discharge port is provided at the bottom of the tank body, and the tank body also includes an automatic telescopic rod located at the bottom of the tank body, the telescopic end of the automatic telescopic rod passes through one side of the discharge port, and a dredging rod is provided at the top of the telescopic end, and a plurality of barbed teeth are provided on the periphery of the dredging rod.

[0014] The utility model has the beneficial effects:

[0015] The utility model symmetrically arranges hydraulic rods and a accommodating box on the outer circumference of the tank body, a pull-out plate is provided in the accommodating box and is connected to the bottom of the cover body, the top end of the hydraulic rod is connected to the bottom of the cover body, the hydraulic rod drives the cover body and the stirring assembly to be located at or away from the inside of the tank body, thereby realizing the disassembly and cleaning of the first inclined plate and the second inclined plate in the stirring assembly, and the pull-out plate provides auxiliary support, while improving the uniform emulsification effect.

[0016] The automatic telescopic rod at the bottom of the tank drives the dredging rod to move back and forth left and right, crushing the material at the discharge port to prevent material accumulation and blockage, thereby increasing the discharge speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the assembly structure of the container box and the pull-out plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the partial assembly structure of the stirring component of the present invention;

[0020] Figure 4 For this utility model Figure 3 Top view in .

[0021] Figure markings: 1-tank body, 10-cover body, 11-feed port, 12-discharge port, 2-stirring assembly, 21-rotating shaft, 22-stirring rod, 220-first screw hole, 221-screw, 222-assembly groove, 23-first inclined plate, 24-second inclined plate, 25-assembly bar, 26-second screw hole, 27-drive motor, 28-first scraper, 29-second scraper, 290-connecting rod, 3-hydraulic rod, 4-accommodating box, 40-sliding groove, 5-pull-out plate, 6-automatic telescopic rod, 60-dredging rod, 61-tooth. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below in conjunction with the embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0023] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inside", "outside", "front", "back", "top", "bottom", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "opened," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0025] Example 1

[0026] Embodiment 1 of the present utility model is an emulsification tank for treating methylthiopropionaldehyde, characterized in that it includes a tank body 1, a cover body 10 with a feed port 11 and a support seat at the top and bottom ends of the tank body 1 respectively, a stirring assembly 2 penetrating and located inside the tank body 1 is provided at the top center of the cover body 10, and a hydraulic rod 3 with a telescopic end connected to the bottom of the cover body 10 is provided on the outer periphery of the tank body 1, and the hydraulic rod 3 drives the cover body 10 and the stirring assembly 2 away from the interior of the tank body 1.

[0027] Reference Figure 1The utility model arranges a hydraulic rod 3 on the outer wall of the tank body 1. The hydraulic rod 3 drives the cover body 10 and the driving assembly to move upward, and the stirring assembly 2 is exposed to the outside of the tank body 1, so that the material adhering to the stirring assembly 2 can be cleared and the stirring components can be replaced. At the same time, the stirring assembly 2 can scrape off the material adhering to the inner wall of the tank body 1 during the stirring process, so that this part of the material is fully emulsified, thereby improving the emulsification homogeneity of the overall material and avoiding material waste.

[0028] In some preferred embodiments, a symmetrical outer surface of the tank body 1 and the hydraulic rod 3 is provided with a receiving box 4, and a sliding pull-out plate 5 is provided in the receiving box 4. The pull-out plate 5 is located in a sliding groove 40 of the receiving box 4 and the top of the pull-out plate 5 is connected to the bottom of the cover 10. Figure 1 and Figure 2 The hydraulic rod 3 is activated by the external power controller, and its telescopic end drives the cover 10 upward. During this movement, the pull-out plate 5 moves upward within the container 4, providing auxiliary support for the side of the cover 10 away from the hydraulic rod 3, and descending according to the movement of the hydraulic rod 3. The cover 10 also drives the stirring assembly 2 away from the interior of the tank body 1 for cleaning and replacement.

[0029] In some preferred embodiments, the stirring assembly 2 includes a rotating shaft 21 that passes through the center of the lid 10 and is connected to the output end of a drive motor 27. A plurality of stirring rods 22 are provided on the outer circumference of the rotating shaft 21 within the tank body 1. The ends of the stirring rods 22 that are away from the rotating shaft 21 are connected to a first scraper 28 that contacts the vertical inner wall of the tank body 1. The bottom end of the first scraper 28 is connected to a second scraper 29 that contacts the inner bottom wall of the tank body 1. The second scraper 29 is curved. A connecting rod 290 is provided at the end of the second scraper 29 adjacent to the rotating shaft 21 to connect to the stirring rod 22.

[0030] Specifically, the rotating shaft 21 rotates the multiple stirring rods 22 under the action of the driving motor 27, so that the first scraper 28 and the second scraper 29 connected to the end of the stirring rod 22 close to the inner wall of the tank body 1 rotate, and the material on the inner wall of the tank body 1 is scraped off, so that the light components and heavy components entering the tank body 1 are fully emulsified and then incinerated, avoiding the secondary removal of the material adhering to the inner wall of the tank body 1.

[0031] In some preferred embodiments, a first inclined plate 23 and a second inclined plate 24 are provided on both horizontal sides of the stirring rod 22. A mounting bar 25 is provided on one side of each of the first inclined plate 23 and the second inclined plate 24. A mounting groove 222 that matches the mounting bar 25 is provided on the side of the stirring rod 22. A first screw hole 220 that communicates with the mounting groove 222 is provided in the stirring rod 22. A second screw hole 26 that corresponds to the first screw hole 220 is provided in the mounting bar 25. A screw 221 is provided at the overlapping portion of the first screw hole 220 and the second screw hole 26 for locking.

[0032] Reference Figure 3 and Figure 4 The provision of the first inclined plate 23 and the second inclined plate 24 facilitates expanding the stirring area of ​​the material by the stirring rod 22, thereby improving stirring efficiency. Furthermore, the first inclined plate 23 and the second inclined plate 24 are installed in a detachable manner. Specifically, the stirring rod 22 defines an assembly slot 222, and the assembly strips 25 provided on the first inclined plate 23 and the second inclined plate 24 are installed in the assembly slot 222. Screws 221 are inserted into the first screw holes 220 and the second screw holes 26 for locking, thereby fixing the positions of the first inclined plate 23 and the second inclined plate 24.

[0033] When installing or removing the first and second inclined plates 23 and 24, the hydraulic lever 3 is activated, and the cover 10 and the drive motor 27 are moved upward, exposing the stirring rod 22. This allows for quick and convenient installation and removal. The width of the first and second inclined plates 23 and 24 can be adjusted based on actual conditions, and the installation directions of the first and second inclined plates 23 and 24 can also be adjusted based on actual conditions.

[0034] Example 2

[0035] This embodiment 2 is implemented on the basis of embodiment 1, and a discharge port 12 is provided at the bottom of the tank body 1, and also includes an automatic telescopic rod 6 located at the bottom of the tank body 1, the telescopic end of the automatic telescopic rod 6 passes through one side of the discharge port 12, and a dredging rod 60 is provided at the top of the telescopic end, and a plurality of barbed teeth 61 are provided on the outer periphery of the dredging rod 60.

[0036] The main purpose of providing the automatic telescopic rod 6 is to clear the material accumulated at the discharge port 12, so as to avoid the material blockage during discharge. Specifically, an automatic telescopic rod 6 is provided at the bottom of the tank body 1, and a clearing rod 60 with multiple spikes 61 is provided at its telescopic end. Under the action of an external power controller, the automatic telescopic rod 6 drives the clearing rod 60 to move back and forth in the discharge port 12 to clear the blocked material. The multiple spikes 61 will further break up the material that has already solidified at the discharge port 12, thereby avoiding the material blocking the discharge port 12 and causing discharge difficulties, achieving rapid discharge and avoiding the occurrence of condensation.

[0037] The working principle of the present invention is as follows: when in use, the hydraulic rod 3 is started, and the hydraulic rod 3 drives the cover body 10, the feed port 11, the drive motor 27 and the pulling plate 5 to move upward, so that the stirring rod 22 is exposed above the top of the tank body 1, so that the assembly strips 25 in the first inclined plate 23 and the second inclined plate 24 are respectively located in the assembly grooves 222 provided on both sides of the stirring rod 22, and after locking with the screw 221, the telescopic end of the hydraulic rod 3 is started to move downward so that the cover body 10 and the tank body 1 are covered, and the stirring rod 22 is located inside the tank body 1, and the light components and heavy components produced by methylthiopropionaldehyde enter the interior of the tank body 1 through the feed port 11, so that the external power controller starts the drive motor 27 to work, and the stirring rod 22 and the first inclined plate 23, the second inclined plate 24, the first scraper 28, and the second scraper 29 rotate to fully stir the material in the tank body 1 and scrape off the material adhering to the inner wall of the tank body 1, so as to achieve full emulsification of the light components and the heavy components and improve the emulsification effect. At the same time, when discharging, the automatic telescopic rod 6 provided at the bottom of the tank body 1 drives the dredging rod 60 to move back and forth, crushing the material at the discharge port 12 to prevent the material from accumulating and clogging, thereby increasing the discharge speed.

[0038] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Based on the technical essence of the present invention and within the spirit and principles of the present invention, any simple modification, equivalent replacement and improvement of the above embodiment shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An emulsifying tank for treating methylthiopropionaldehyde, characterized in that: The invention comprises a tank body (1), wherein the top and bottom ends of the tank body (1) are respectively provided with a cover body (10) having a feed port (11) and a support seat, the top center of the cover body (10) is provided with a stirring assembly (2) penetrating and located inside the tank body (1), and the outer periphery of the tank body (1) is provided with a hydraulic rod (3) whose telescopic end is connected to the bottom of the cover body (10), and the hydraulic rod (3) drives the cover body (10) and the stirring assembly (2) away from the interior of the tank body (1); The bottom of the tank body (1) is provided with a discharge port (12), and further comprises an automatic telescopic rod (6) located at the bottom of the tank body (1), the telescopic end of the automatic telescopic rod (6) passes through one side of the discharge port (12), and a dredging rod (60) is provided at the top of the telescopic end, and a plurality of thorn teeth (61) are provided on the outer periphery of the dredging rod (60).

2. An emulsifying tank for treating methylthiopropionaldehyde according to claim 1, characterized in that: A accommodating box (4) is provided on the outer peripheral surface of the tank body (1) symmetrical to the hydraulic rod (3), and a sliding pull-out plate (5) is provided in the accommodating box (4). The pull-out plate (5) is located in the sliding groove (40) of the accommodating box (4), and the top end of the pull-out plate (5) is connected to the bottom end of the cover body (10).

3. An emulsifying tank for treating methylthiopropionaldehyde according to claim 1, characterized in that: The stirring assembly (2) includes a rotating shaft (21) passing through the center of the cover body (10), the rotating shaft (21) is connected to the output end of the driving motor (27), and a plurality of stirring rods (22) are provided on the outer peripheral surface of the rotating shaft (21) inside the tank body (1), and the ends of the stirring rods (22) away from the rotating shaft (21) are connected to a first scraper (28), and the first scraper (28) contacts the vertical inner wall of the tank body (1).

4. An emulsifying tank for treating methylthiopropionaldehyde according to claim 3, characterized in that: The bottom end of the first scraper (28) is connected to a second scraper (29) in contact with the inner bottom wall of the tank body (1), and the second scraper (29) is arc-shaped.

5. An emulsifying tank for treating methylthiopropionaldehyde according to claim 4, characterized in that: The end of the second scraper (29) adjacent to the rotating shaft (21) is provided with a connecting rod (290) connected to the stirring rod (22).

6. An emulsifying tank for treating methylthiopropionaldehyde according to claim 4, characterized in that: A first inclined plate (23) and a second inclined plate (24) are provided on both horizontal sides of the stirring rod (22); a mounting strip (25) is provided on one side of the first inclined plate (23) and the second inclined plate (24); and a mounting groove (222) matching the mounting strip (25) is provided on the side of the stirring rod (22).

7. An emulsifying tank for treating methylthiopropionaldehyde according to claim 6, characterized in that: A first screw hole (220) communicating with the assembly groove (222) is provided in the stirring rod (22), a second screw hole (26) corresponding to the first screw hole (220) is provided in the assembly bar (25), and a screw (221) is provided at the overlapping portion of the first screw hole (220) and the second screw hole (26) for locking.

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