Stirring reaction tank for brassinolide production

Abstract

The utility model relates to the technical field of reaction tanks, in particular to a stirring reaction tank for brassinolide production, which comprises a reaction tank body, and feeding cylinders for temporarily storing a plurality of raw materials for brassinolide production are arranged on the upper surface of the reaction tank body in a circumferential array; the stirring and lifting assembly comprises a rotating pipe rotationally arranged on the inner top wall of the reaction tank body and a rotating rod rotationally arranged on the inner top wall of the rotating pipe and extending to the top end of the rotating pipe. According to the stirring reaction tank disclosed by the utility model, the stirring lifting assembly is arranged, so that raw materials on the inner bottom wall of the reaction tank body can be conveyed upwards through the feeding hole and discharged to the inner top of the reaction tank body through the discharging hole in the process of producing brassinolide by the stirring reaction tank; therefore, the purpose that raw materials at the bottom in the reaction tank body can be rapidly and fully mixed with raw materials at the top in the reaction tank body is achieved, and the mixing efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction tanks, in particular to a stirring reaction tank for producing brassinolide. Background Art

[0002] Brassinolide is a new type of green and environmentally friendly plant growth regulator. It can promote the growth of vegetables, melons, fruits and other crops by soaking seeds at appropriate concentrations and spraying them on stems and leaves. In the production process of brassinolide, a stirred reactor is required to mix and stir various raw materials.

[0003] In the prior art, a Chinese patent with the announcement number CN210700083U discloses a reactor for the production of plant growth regulators that is easy to clean. The reactor adopts a scheme that "includes a reaction tank body and a rotating motor, the rotating motor is mounted on the top central outer wall of the reaction tank body by bolts, and the output shaft of the rotating motor is fixedly mounted with a vertically arranged rotating shaft, and the bottom outer wall of the rotating shaft is fixedly mounted with a stirring claw, the top inner walls on both sides of the reaction tank body are provided with a first groove, and the inner walls of the two first grooves are fixedly mounted with a vertically arranged electric guide rail, the outer walls of the adjacent sides of the two electric guide rails are slidably connected with an electric slider, and the same horizontally arranged annular water distribution pipe is fixedly mounted between the two electric sliders." The scheme proposes a reactor for the production of plant growth regulators that is easy to clean. By providing a stirring claw, the material at the bottom of the device can be stirred and mixed, and the material in the middle of the device can be stirred and mixed by the stirring rod, thereby improving the sufficient mixing of the materials.

[0004] However, the above scheme still has some shortcomings. For example, when actually mixing various raw materials, this scheme directly adds all the raw materials into the reaction tank body and then stirs and mixes them by stirring claws. During the mixing process, the raw materials at the bottom cannot be quickly and fully mixed with the raw materials at the top, thereby affecting the mixing efficiency. Moreover, the method of adding all the raw materials into the reaction tank body together and then mixing them further affects the mixing efficiency, making it impossible for the various raw materials to be quickly mixed in a short time.

[0005] In view of this, the utility model proposes a stirring reaction tank for producing brassinolide. Utility Model Content

[0006] The purpose of the utility model is to provide a stirring reaction tank for producing brassinolide, so as to solve the problem of low mixing efficiency proposed in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A stirred reaction tank for producing brassinolide, comprising:

[0009] A reaction tank body, wherein the upper surface of the reaction tank body is provided with a feeding cylinder in a circumferential array for temporarily storing a plurality of raw materials for producing brassinolide;

[0010] A stirring and lifting assembly is used to mix the raw materials added to the interior of the reaction tank body, the stirring and lifting assembly comprising a rotating tube rotatably arranged on the top wall of the reaction tank body, and a rotating rod rotatably arranged on the top wall of the rotating tube and extending to the top of the rotating tube, the outer surface of the rotating tube is symmetrically provided with two groups of stirring blades, and the ends of the two groups of stirring blades are fixedly provided with L-shaped scrapers, the outer surface of the rotating rod is fixedly provided with spiral lifting blades, the outer surface of the bottom end of the rotating tube is provided with a plurality of feed ports in a circumferential array, and the outer surface of the top end of the rotating tube is provided with a plurality of discharge ports in a circumferential array, and the upper surface of the reaction tank body is provided with a drive motor for driving the rotating tube and the rotating rod to rotate;

[0011] The unloading component is used to drive the raw materials inside several feeding barrels to be unloaded at a uniform speed and simultaneously.

[0012] As a preferred technical solution, a connecting shaft is fixedly provided at the output end of the driving motor, and a first gear disc that meshes with each other is fixedly provided on the middle outer surface of the connecting shaft and the top outer surface of the rotating tube.

[0013] As a preferred technical solution, the top end of the connecting shaft and the outer surface of the rotating rod are both fixed with second gear discs that mesh with each other.

[0014] As a preferred technical solution, a discharge pipe is provided at the bottom end of the reactor body, and the bottom ends of the rotating rod and the spiral lifting blades extend into the interior of the discharge pipe.

[0015] As a preferred technical solution, a controller is provided on the outer surface of the reaction tank body, and supporting legs are provided on the lower surface of the reaction tank body. A conical guide ring is fixed on the inner top wall of the reaction tank body.

[0016] As a preferred technical solution, a feeding tube is provided on the upper surface of the feed barrel, and the discharge assembly includes a rotating shaft rotatably provided on the top wall of the feed barrel, and a discharge spiral blade is provided on the outer surface of the rotating shaft.

[0017] As a preferred technical solution, a driven gear disc is fixedly provided at the top end of the rotating shaft, and a driving gear disc is fixedly provided at the top end of the rotating rod, and a plurality of the driven gear discs are meshed with the driving gear disc.

[0018] Beneficial effects

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. The utility model is provided with a stirring and lifting component, so that during the production of brassinolide, the stirring reactor can transport the raw materials on the bottom wall of the reactor body upward through the feed port and discharge them to the inner top of the reactor body through the discharge port, thereby achieving the purpose of quickly and fully mixing the raw materials at the bottom of the reactor body with the raw materials at the top of the reactor body, effectively improving the mixing efficiency.

[0021] 2. The utility model sets a material discharge component, and when the raw materials are lifted during the rotation of the rotating rod, the raw materials pre-added into the feed barrel can be added into the interior of the reaction tank at a uniform speed during the stirring process of the reaction tank, thereby further improving the adequacy of the raw material mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0026] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0027] Figure 5 For this utility model Figure 3 Enlarged structural diagram at point C in the middle.

[0028] In the picture:

[0029] 100. Reactor body;

[0030] 200, feeding cylinder;

[0031] 300, stirring and lifting assembly; 301, rotating tube; 302, rotating rod; 303, stirring blade; 304, L-shaped scraper; 305, spiral lifting blade; 306, feed port; 307, discharge port; 308, drive motor; 309, connecting shaft; 3010, first gear disc; 3011, second gear disc;

[0032] 400, blanking assembly; 401, rotating shaft; 402, blanking spiral blade; 403, driven gear disc; 404, driving gear disc;

[0033] 500, discharge pipe;

[0034] 600. Conical guide ring. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] Example 1

[0037] According to the attached Figure 1-5 As shown, the embodiment of the present invention provides a stirring reaction tank for producing brassinolide, comprising:

[0038] The reaction tank body 100 has a feeding cylinder 200 arranged in a circumferential array on the upper surface of the reaction tank body 100 for temporarily storing a plurality of raw materials for producing brassinolide;

[0039] A controller is provided on the outer surface of the reaction tank body 100, and support legs are provided on the lower surface of the reaction tank body 100. A conical guide ring 600 is fixed on the inner top wall of the reaction tank body 100 to facilitate the diversion of raw materials in the feed barrel 200.

[0040] The stirring and lifting component 300 is used to mix the raw materials added to the inside of the reaction tank body 100. The stirring and lifting component 300 includes a rotating tube 301 rotatably arranged on the inner top wall of the reaction tank body 100, and a rotating rod 302 rotatably arranged on the inner top wall of the rotating tube 301 and extending to the top of the rotating tube 301. Two groups of stirring blades 303 are symmetrically arranged on the outer surface of the rotating tube 301, and the ends of the two groups of stirring blades 303 are fixed with L-shaped scrapers 304. The outer surface of the rotating rod 302 is fixed with spiral lifting blades 305. A discharge pipe 500 is provided at the bottom end of the reaction tank body 100, and the bottom ends of the rotating rod 302 and the spiral lifting blades 305 both extend to the inside of the discharge pipe 500. After the stirring is completed, the spiral lifting blades 305 can be rotated in the opposite direction to facilitate the discharge.

[0041] The outer surface of the bottom end of the rotating tube 301 is provided with a plurality of feed ports 306 in a circumferential array, and the outer surface of the top end of the rotating tube 301 is provided with a plurality of discharge ports 307 in a circumferential array. The upper surface of the reactor body 100 is provided with a drive motor 308 for driving the rotating tube 301 and the rotating rod 302 to rotate.

[0042] A connecting shaft 309 is fixedly provided at the output end of the driving motor 308, and a first gear disc 3010 that meshes with each other is fixedly provided on the middle outer surface of the connecting shaft 309 and the top outer surface of the rotating tube 301, wherein the specification of the first gear disc 3010 on the connecting shaft 309 is one fifth of the specification of the first gear disc 3010 on the rotating tube 301.

[0043] The top end of the connecting shaft 309 and the outer surface of the rotating rod 302 are both fixed with second gear discs 3011 that mesh with each other. The specification of the second gear disc 3011 on the rotating rod 302 is one fifth of the specification of the second gear disc 3011 on the connecting shaft 309.

[0044] In this embodiment, by setting a stirring and lifting component 300, the stirring reaction tank can add various raw materials into the interior of the reaction tank body 100 during the production of brassinolide, and then start the drive motor 308. The rotation of the drive motor 308 drives the connecting shaft 309 to rotate. The rotation of the connecting shaft 309 drives the rotating tube 301 to rotate under the action of the two first toothed discs 3010. The rotation of the rotating tube 301 drives the two sets of stirring blades 303 and the L-shaped scraper 304 to stir the raw materials inside the reaction tank body 100. At the same time, the L-shaped scraper 304 can stir the raw materials attached to the inner wall of the reaction tank body 100. The scraping is performed to improve the thoroughness of mixing, and during the rotation of the connecting shaft 309, the rotating rod 302 is driven to rotate under the action of the two second toothed discs 3011, and the rotation of the rotating rod 302 drives the spiral lifting blade 305 to rotate on the inner wall of the rotating tube 301, thereby transporting the raw materials on the bottom wall of the reaction tank body 100 upward through the feed port 306, and discharging them to the inner top of the reaction tank body 100 through the discharge port 307, thereby achieving the purpose of quickly and thoroughly mixing the raw materials on the bottom of the reaction tank body 100 with the raw materials on the top of the reaction tank body 100, effectively improving the mixing efficiency.

[0045] Example 2

[0046] On the basis of the first embodiment, and different from the first embodiment,

[0047] A stirred reaction tank for producing brassinolide, further comprising:

[0048] The material discharge assembly 400 is used to drive the raw materials inside the plurality of feeding barrels 200 to be discharged simultaneously at a uniform speed.

[0049] A feeding tube is provided on the upper surface of the feeding barrel 200 , and the blanking assembly 400 includes a rotating shaft 401 rotatably provided on the inner top wall of the feeding barrel 200 , and a blanking spiral blade 402 is provided on the outer surface of the rotating shaft 401 .

[0050] The top of the rotating shaft 401 is fixed with a driven gear disc 403, and the top of the rotating rod 302 is fixed with a driving gear disc 404. The driven gear discs 403 are meshed with the driving gear disc 404.

[0051] In this embodiment, by setting up a discharge component 400, when the raw materials are lifted during the rotation of the rotating rod 302, the rotation of the rotating rod 302 also drives the active gear disc 404 to rotate, and the rotation of the active gear disc 404 drives several driven gear discs 403 to rotate. The rotation of the driven gear disc 403 drives the rotating shaft 401 to rotate, and the rotation of the rotating shaft 401 drives the discharge spiral blade 402 to rotate, so that the raw materials pre-added to the inside of the feed barrel 200 can be added to the inside of the reaction tank body 100 at a uniform speed during the stirring process of the reaction tank body 100, thereby further improving the sufficient mixing of the raw materials.

[0052] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirred tank reactor for producing brassinolide, characterized in that: include, A reaction tank body (100), wherein a feed barrel (200) for temporarily storing a plurality of raw materials for producing brassinolide is provided in a circumferential array on the upper surface of the reaction tank body (100); The stirring and lifting assembly (300) is used to mix the raw materials added to the inside of the reaction tank body (100), and the stirring and lifting assembly (300) includes a rotating tube (301) rotatably arranged on the top wall of the reaction tank body (100), and a rotating rod (302) rotatably arranged on the top wall of the rotating tube (301) and extending to the top of the rotating tube (301), and the outer surface of the rotating tube (301) is symmetrically provided with two groups of stirring blades (303), and the ends of the two groups of stirring blades (303) are The rotating tube (301) and the rotating rod (302) are fixedly provided with an L-shaped scraper (304); the outer surface of the rotating rod (302) is fixedly provided with a spiral lifting blade (305); the outer surface of the bottom end of the rotating tube (301) is provided with a plurality of feed ports (306) in a circumferential array, and the outer surface of the top end of the rotating tube (301) is provided with a plurality of discharge ports (307) in a circumferential array; the upper surface of the reaction tank body (100) is provided with a driving motor (308) for driving the rotating tube (301) and the rotating rod (302) to rotate; The material discharge assembly (400) is used to drive the raw materials in a plurality of feeding barrels (200) to be discharged simultaneously at a uniform speed.

2. The stirred tank reactor for producing brassinolide according to claim 1, characterized in that: The output end of the driving motor (308) is fixedly provided with a connecting shaft (309), and the middle outer surface of the connecting shaft (309) and the top outer surface of the rotating tube (301) are both fixedly provided with first gear discs (3010) that mesh with each other.

3. The stirred tank reactor for producing brassinolide according to claim 2, characterized in that: The top end of the connecting shaft (309) and the outer surface of the rotating rod (302) are both fixedly provided with a second gear disc (3011) that meshes with each other.

4. The stirred tank reactor for producing brassinolide according to claim 1, characterized in that: A discharge pipe (500) is provided at the bottom end of the reactor body (100), and the bottom ends of the rotating rod (302) and the spiral lifting blade (305) both extend to the inside of the discharge pipe (500).

5. The stirred tank reactor for producing brassinolide according to claim 1, characterized in that: The outer surface of the reaction tank body (100) is provided with a controller, and the lower surface of the reaction tank body (100) is provided with support legs. The inner top wall of the reaction tank body (100) is fixedly provided with a conical guide ring (600).

6. The stirred tank reactor for producing brassinolide according to claim 1, characterized in that: The upper surface of the feed barrel (200) is provided with a feeding tube, and the discharge assembly (400) includes a rotating shaft (401) rotatably provided on the inner top wall of the feed barrel (200), and the outer surface of the rotating shaft (401) is provided with a discharge spiral blade (402).

7. The stirred tank reactor for producing brassinolide according to claim 6, characterized in that: A driven gear disc (403) is fixedly provided at the top end of the rotating shaft (401), and a driving gear disc (404) is fixedly provided at the top end of the rotating rod (302), and a plurality of driven gear discs (403) are meshed with the driving gear disc (404).

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