Preparation device of polyglutamic acid and chitosan oligosaccharide composite liquid

Abstract

The utility model discloses a polyglutamic acid chitosan oligosaccharide composite liquid preparation device, which belongs to the technical field of fertilizer processing and is characterized in that a stirring rod is arranged in a mixing area, and a rotating base is arranged between a crushing area and the mixing area; the crushing mechanism is arranged on the rotating base; the first scraping mechanism is arranged at the top of the preparation box, and a working part abuts against the inner wall of the crushing area and moves up and down in the crushing area; the second scraping mechanism is arranged in the mixing area, the working part abuts against the inner wall of the mixing area, and the stirring rod is fixedly connected with the second scraping mechanism; the flushing mechanism is arranged on the top of the preparation box, and the flushing end of the flushing mechanism is located on the first scraping mechanism. The first scraping plate is matched with the flushing mechanism for flushing, so that adhered raw materials of the crushing area, the rotating base and the crushing mechanism can enter the mixing area, and the adhered raw materials on the inner wall of the mixing area are scraped by the second scraping mechanism, so that the raw materials can be completely mixed, and the accuracy of the concentration of a finished product is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizer processing, and in particular relates to a polyglutamic acid chitosan oligosaccharide composite liquid preparation device. Background Art

[0002] Polyglutamic acid is a new type of biodegradable water-soluble macromolecular material. Its excellent performance has been applied in many fields such as medicine, daily chemicals, light industry and food. Chitosan oligosaccharides can change soil flora and promote the growth of beneficial microorganisms, so polyglutamic acid chitosan oligosaccharide complex liquid is widely used in agricultural production. In the existing polyglutamic acid chitosan oligosaccharide complex liquid preparation process, during the raw material crushing stage, the raw materials often adhere to the inner wall of the crushing box and the crushing tool, causing errors in the amount of raw materials, making the final mixed liquid concentration low, affecting the later use effect. Therefore, how to provide a polyglutamic acid chitosan oligosaccharide complex liquid preparation device that can effectively reduce the possibility of crushed raw materials adhering to the inner wall and causing mixed concentration deviation is a problem that technical personnel in this field urgently need to solve. Utility Model Content

[0003] In view of this, the utility model provides a polyglutamic acid chitosan oligosaccharide composite liquid preparation device, and the utility model can effectively reduce the possibility of mixed concentration deviation caused by crushed raw materials adhering to the inner wall.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A device for preparing a polyglutamic acid-chitooligosaccharide composite liquid, comprising:

[0006] A preparation box, the preparation box comprising a crushing zone on the upper side and a mixing zone on the lower side, the crushing zone is provided with a feed inlet, the mixing zone is provided with a discharge outlet, a stirring rod is provided in the mixing zone, and a rotating base is provided between the crushing zone and the mixing zone;

[0007] A crushing mechanism, wherein the crushing mechanism is arranged on the rotating base;

[0008] A first scraping mechanism, wherein the first scraping mechanism is disposed on the top of the preparation box, and a working portion of the first scraping mechanism abuts against an inner wall of the crushing zone and moves up and down in the crushing zone;

[0009] a second scraping mechanism, wherein the second scraping mechanism is disposed in the mixing zone, and a working portion of the second scraping mechanism abuts against an inner wall of the mixing zone, and the stirring rod is fixedly connected to the second scraping mechanism;

[0010] A flushing mechanism is arranged on the top of the preparation box, and a flushing end of the flushing mechanism is located on the first scraping mechanism.

[0011] Optionally, the crushing zone includes an outer shell and an inner shell, the lower end of the inner shell is provided with an opening connected to the mixing zone, and the rotating base is rotatably provided on the outer shell and is located between the opening and the mixing zone.

[0012] Optionally, the inner cavity of the outer shell is a square structure, the inner cavity of the inner shell is a circular structure, and the rotating base is a square structure.

[0013] Optionally, the device further comprises a top cover, which is arranged at the top of the crushing zone, and a feed pipe connected to a feed port is provided on the top cover.

[0014] Optionally, the first scraper mechanism includes a first scraper and a first driving member, wherein the first driving member is disposed on the top cover, and the first driving member is used to drive the first scraper to slide up and down along the inner wall of the crushing zone.

[0015] Optionally, the flushing mechanism includes a water tank, a connecting hose and a plurality of nozzles, the water tank is arranged on the top cover, the nozzles are arranged at the lower end of the first scraper, and the water tank is connected to the nozzles through the connecting hose.

[0016] Optionally, the second scraping mechanism includes a second scraper and a connecting roller, the second scraper rotates along the inner wall of the mixing zone, and the stirring rod drives the second scraper through the connecting roller.

[0017] The beneficial effects of the utility model are:

[0018] The utility model has a rotating base to block the crushing zone, and the crushing mechanism on it crushes the raw materials, and then the rotating base rotates to open, so that the raw materials in the crushing zone fall into the mixing zone, and the first scraping mechanism scrapes the raw materials adhering to the inner wall of the crushing zone, and cooperates with the flushing mechanism to flush, so that the adhering raw materials in the crushing zone, the rotating base and the crushing mechanism can all enter the mixing zone, and then the second scraping mechanism scrapes the raw materials adhering to the inner wall of the mixing zone, so that the raw materials can be completely mixed, thereby ensuring the accuracy of the finished product concentration. Additional aspects and advantages of the utility model will be partially given in the following description, which will become apparent from the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the composite liquid preparation device of the utility model;

[0021] Figure 2 This is a bottom view of the crushing area of ​​the composite liquid preparation device of the utility model;

[0022] Figure 3 It is a top view of the mixing zone of the composite liquid preparation device of the utility model.

[0023] Among them, in the figure:

[0024] 1. Preparation box; 11. Crushing zone; 111. Outer shell; 112. Inner shell; 12. Mixing zone; 13. Feed pipe; 14. Discharge port; 15. Stirring rod; 16. Top cover; 2. Rotating base; 3. Crushing mechanism; 4. First scraper mechanism; 41. First scraper; 42. First driving member; 5. Second scraper mechanism; 51. Second scraper; 52. Connecting roller; 6. Flushing mechanism; 61. Water storage tank; 62. Sprinkler. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Figures 1 to 3 The utility model discloses a polyglutamic acid chitosan oligosaccharide composite liquid preparation device, comprising:

[0026] A preparation box 1, the preparation box 1 includes a crushing zone 11 on the upper side and a mixing zone 12 on the lower side, the crushing zone 11 is provided with a feed port, the mixing zone 12 is provided with a discharge port 14, a stirring rod 15 is provided in the mixing zone 12, and a rotating base 2 is provided between the crushing zone 11 and the mixing zone 12; optionally, a small amount of mixing water is stored in the mixing zone 12 to reduce the possibility of generating flying dust after the raw materials enter the mixing zone 12, and a water inlet is provided on one side of the mixing zone 12 for adding mixing water to a specified amount; optionally, an observation window is provided on the side wall of the mixing zone 12 for observing the internal mixing conditions; optionally, the rotating base 2 has a rotation angle of 0° to 45°, and the rotating base 2 is horizontal at 0°.

[0027] The crushing mechanism 3 is arranged on the rotating base 2; optionally, the crushing mechanism 3 includes a driving motor and a crushing blade, and the driving motor drives the crushing blade to rotate to crush the raw materials.

[0028] A first scraper mechanism 4, which is disposed on the top of the preparation box 1, and a working portion of the first scraper mechanism 4 abuts against an inner wall of the crushing zone 11 and moves up and down in the crushing zone 11;

[0029] A second scraper mechanism 5, the second scraper mechanism 5 is disposed in the mixing zone 12, and a working portion of the second scraper mechanism 5 abuts against an inner wall of the mixing zone 12, and a stirring rod 15 is fixedly connected to the second scraper mechanism 5;

[0030] The flushing mechanism 6 is arranged on the top of the preparation box 1 , and the flushing end of the flushing mechanism 6 is located on the first scraping mechanism 4 .

[0031] When crushing the raw material, the rotating base 2 rotates clockwise until the crushing area 11 is completely closed, and the raw material enters the crushing area 11 through the feed inlet, and the crushing mechanism 3 thereon is started to crush the raw material;

[0032] When switching the chamber, the rotating base 2 rotates counterclockwise to open, and the accumulated raw materials in the crushing zone 11 fall into the mixing zone 12 under the action of gravity. The first scraping mechanism 4 scrapes the raw materials adhering to the inner wall of the crushing zone 11. At the same time, the flushing mechanism 6 sprays mixing water to clean the inner wall of the crushing zone 11 and the adhering raw materials on the rotating base 2, ensuring that the adhering raw materials can enter the mixing zone 12.

[0033] During mixing preparation, the rotating base 2 rotates clockwise until the crushing zone 11 is completely closed, thereby preventing the rotation of the second scraper mechanism 5 from being affected. After the rotating base 2 is closed, the mixing water is continuously replenished through the water inlet on the side wall of the mixing zone 12 until the preset standard is reached. The raw materials in the mixing zone 12 are stirred by the stirring rod 15 to accelerate dissolution. The second scraper mechanism 5 rotates with the rotation of the stirring rod 15, and the raw materials adhered to the inner wall of the mixing zone 12 are scraped off in time, so that the raw materials can be completely mixed, thereby ensuring the accuracy of the finished product concentration.

[0034] In this embodiment, specifically, the crushing zone 11 includes an outer shell 111 and an inner shell 112 , the lower end of the inner shell 112 is provided with an opening connected to the mixing zone 12 , and the rotating base 2 is rotatably provided on the outer shell 111 and is located between the opening and the mixing zone 12 .

[0035] In this embodiment, specifically, the inner cavity of the outer shell 111 is a square structure, the inner cavity of the inner shell 112 is a circular structure, and the rotating base 2 is a square structure; the rotating base 2 with a square structure can increase the length of the rotating area, thereby improving the stability of the rotating base 2, and the inner cavity of the inner shell 112 is a circular structure, so that the crushing of the raw materials is more uniform and the accumulation of corners is prevented. Specifically, the rotating base 2 can completely cover the inner cavity of the inner shell 112, and the crushing blade thereon is located at the center of the inner shell 112.

[0036] In this embodiment, specifically, the device also includes a top cover 16, which is arranged at the top of the crushing area 11, and a feed pipe 13 connected to the feed port is provided on the top cover 16; by disassembling and assembling the top cover 16, it is convenient to clean and maintain the internal parts of the preparation box 1, thereby improving the service life of the preparation box 1.

[0037] In this embodiment, specifically, the first scraper mechanism 4 includes a first scraper 41 and a first driving member 42. The first driving member 42 is arranged on the top cover 16. The first driving member 42 is used to drive the first scraper 41 to slide up and down along the inner wall of the crushing zone 11. Optionally, the first driving member 42 is a hydraulic telescopic rod, which is located at the center of the first scraper 41 and is connected to the first scraper 41 through a connecting rod. The first scraper 41 rises and falls with the extension and retraction of the hydraulic telescopic rod, thereby scraping off the raw materials adhered to the inner wall of the crushing zone 11.

[0038] In this embodiment, specifically, the flushing mechanism 6 includes a water storage tank 61, a connecting hose and a plurality of nozzles 62. The water storage tank 61 is arranged on the top cover 16, and the nozzles 62 are arranged at the lower end of the first scraper 41. The water storage tank 61 is connected to the nozzles 62 through the connecting hose. The nozzles 62 are connected to the water storage tank 61 through the connecting hose. When in use, the water storage tank 61 is first flushed, and the first scraper 41 scrapes immediately thereafter, thereby ensuring that the raw materials will not adhere. The water flows into the mixing box under the action of gravity, and part of the water flows into the mixing box after flushing the rotating base 2 and the crushing blade, thereby realizing the emptying of the crushing area 11.

[0039] In this embodiment, specifically, the second scraper mechanism 5 includes a second scraper 51 and a connecting roller 52, the second scraper 51 rotates along the inner wall of the mixing zone 12, and the stirring rod 15 drives the second scraper 51 through the connecting roller 52. Optionally, the stirring rod 15 is shorter than the height of the mixing zone 12, and the length of the second scraper 51 is the same as the height of the mixing zone 12. The shorter stirring rod 15 can ensure that the rotation of the rotating base 2 is not affected. The connecting roller 52 is tilted to connect the stirring rod 15 and the second scraper 51. When rotating, the connecting roller 52 will drive the water flow to move, thereby improving the mixing efficiency.

[0040] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to the embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for preparing a polyglutamic acid-chitosan oligosaccharide composite liquid, characterized in that: include: A preparation box, the preparation box comprising a crushing zone on the upper side and a mixing zone on the lower side, the crushing zone is provided with a feed inlet, the mixing zone is provided with a discharge outlet, a stirring rod is provided in the mixing zone, and a rotating base is provided between the crushing zone and the mixing zone; A crushing mechanism, wherein the crushing mechanism is arranged on the rotating base; A first scraping mechanism, wherein the first scraping mechanism is disposed on the top of the preparation box, and a working portion of the first scraping mechanism abuts against an inner wall of the crushing zone and moves up and down in the crushing zone; a second scraping mechanism, wherein the second scraping mechanism is disposed in the mixing zone, and a working portion of the second scraping mechanism abuts against an inner wall of the mixing zone, and the stirring rod is fixedly connected to the second scraping mechanism; A flushing mechanism is arranged on the top of the preparation box, and a flushing end of the flushing mechanism is located on the first scraping mechanism.

2. A polyglutamic acid chitosan oligosaccharide complex liquid preparation device according to claim 1, characterized in that: The crushing zone comprises an outer shell and an inner shell, the lower end of the inner shell is provided with an opening communicating with the mixing zone, and the rotating base is rotatably arranged on the outer shell and is located between the opening and the mixing zone.

3. A polyglutamic acid chitosan oligosaccharide complex liquid preparation device according to claim 2, characterized in that: The inner cavity of the outer shell is in a square structure, the inner cavity of the inner shell is in a circular structure, and the rotating base is in a square structure.

4. The device for preparing a polyglutamic acid-chitooligosaccharide complex liquid according to claim 1, characterized in that: It also includes a top cover, which is arranged at the top of the crushing area, and a feed pipe connected to the feed port is arranged on the top cover.

5. A polyglutamic acid chitosan oligosaccharide complex liquid preparation device according to claim 4, characterized in that: The first scraping mechanism includes a first scraper and a first driving member, wherein the first driving member is disposed on the top cover, and the first driving member is used to drive the first scraper to slide up and down along the inner wall of the crushing zone.

6. The device for preparing a polyglutamic acid-chitooligosaccharide complex liquid according to claim 5, characterized in that: The flushing mechanism includes a water storage tank, a connecting hose and a plurality of nozzles. The water storage tank is arranged on the top cover, the nozzle is arranged at the lower end of the first scraper, and the water storage tank is connected to the nozzle through the connecting hose.

7. The device for preparing a polyglutamic acid-chitooligosaccharide complex liquid according to claim 1, characterized in that: The second scraping mechanism includes a second scraper and a connecting roller. The second scraper rotates along the inner wall of the mixing zone, and the stirring rod drives the second scraper through the connecting roller.

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