Agar stirring equipment capable of rapidly cooling

Abstract

The utility model discloses agar stirring equipment capable of quickly cooling, which relates to the technical field of agar stirring and comprises a barrel and a base, a support frame is fixedly mounted on the outer surface of the barrel, and a condensation mechanism is arranged between the barrel and a stepping motor; a stepping motor is fixedly mounted on the bottom surface of the cylinder body, a feeding hole is fixedly formed in the top end of the cylinder body, and a stirring mechanism is arranged between the stepping motor and the feeding hole. According to the agar stirring equipment capable of rapidly cooling, agar is poured into the equipment from the feeding opening, a stepping motor is started, the stepping motor works to drive an output shaft to rotate, the output shaft drives a rotating rod to rotate, the rotating rod drives a stirring roller to rotate, and the stirring roller drives a separating rod to rotate, so that the agar in the cylinder is uniformly stirred; the agar can be uniformly stirred when being melted at the temperature higher than 50 DEG C, the agar can be conveniently dissolved in water, and after the agar is cooled and solidified, the solidified agar and microbial cells can be uniformly mixed, so that the concentration required by the agar can be conveniently prepared.

Description

Technical Field

[0001] The utility model relates to the technical field of agar stirring, in particular to an agar stirring device capable of rapidly cooling. Background Art

[0002] Agar, also known as agar gum, is a hydrophilic colloid extracted from the red seaweed class. It is made from marine products such as agar-agar and Gracilaria. The agar is continuously stirred by a stirring device to form agar gel. Taking advantage of the property that agar melts at temperatures above 50°C and solidifies at temperatures below this temperature, it is dissolved in water and mixed with microorganisms, and then cooled and solidified or dripped into a non-aqueous phase solution to form immobilized microbial cells. The microbial cells embedded in this way have higher activity and are easier to produce.

[0003] However, the existing mixing equipment has limited space for hands and tools to enter, making it difficult to clean the inner wall of the mixing pot.

[0004] In order to solve the above-mentioned defects, in the prior art, Chinese patent publication number CN214131252U discloses an agar melting mixer that is easy to clean. The pot cover is fixed to the stirring pot by a fixing assembly, and the driving assembly can drive the stirring shaft to rotate, which can prevent the agar liquid from splashing during the stirring process. At the same time, the fixing assembly can be removed to observe the agar liquid inside the stirring pot; a high-pressure water flow is delivered to the inside of the stirring pot by a high-pressure water supply device, and the water flows through the water supply pipe, the ring pipe and the nozzle and is sprayed into the stirring pot. The high-pressure water column is used to clean the inner wall of the stirring pot, and the rotation of the stirring paddle can improve the cleaning effect, save manpower and facilitate cleaning. When the nozzle sprays the high-pressure water column, the water column can hit the disc, and the disc disperses and deflects the water column. The disc is tilted. When the disc rotates with the stirring shaft, the nozzle hits the disc, and the angle of the water splash back changes continuously with the rotation of the disc. The interior of the mixer can be cleaned from all angles up and down, left and right, thereby improving the cleaning effect.

[0005] The above-mentioned device uses a nozzle to clean the stirring pot during use. However, in the above-mentioned device, the nozzle only cleans the stirring pot. The temperature inside the stirring pot is too high, which causes the agar to solidify slowly, thereby affecting the processing efficiency of the agar. Therefore, in actual use, the temperature inside the stirring pot is too high, causing the agar to solidify slowly. Utility Model Content

[0006] The purpose of the utility model is to provide an agar stirring device capable of rapidly cooling down, so as to solve the problem in the above background technology that the temperature inside the stirring pot is too high, resulting in slow solidification of agar.

[0007] To achieve the above purpose, the present invention provides the following technical solutions: an agar stirring device capable of rapid cooling, comprising a cylinder and a base,

[0008] A support frame is fixedly mounted on the outer surface of the cylinder, a controller is fixedly mounted on the top of the support frame, a stepping motor is fixedly mounted on the top of the base, and a condensing mechanism for rapid cooling is provided between the cylinder and the stepping motor;

[0009] A stepping motor is fixedly installed on the bottom surface of the cylinder, a feeding port is fixedly installed on the top of the cylinder, and a stirring mechanism is arranged between the stepping motor and the feeding port.

[0010] Furthermore, an output shaft is rotatably mounted on the outer surface of the stepping motor, a rotating rod is fixedly mounted on the outer surface of the output shaft, and the rotating rod is rotatably mounted on the inner end of the cylinder.

[0011] Furthermore, a stirring roller is fixedly mounted on the outer surface of the rotating rod, the stirring mechanism includes a stirring roller, a uniform separation rod is fixedly mounted on the top of the stirring roller, and the bottom surface of the stirring roller is movably abutted against a filter plate, and the rotating rod and the stirring roller form a rotating structure.

[0012] Furthermore, a hydraulic pump is fixedly installed on the top of the cylinder, a telescopic rod is movably installed on the outer surface of the hydraulic pump, and a connecting rod is fixedly installed on the outer surface of the telescopic rod, and the telescopic rod and the connecting rod form a telescopic structure.

[0013] Furthermore, a limiting rod is fixedly installed on the outer surface of the connecting rod, a positioning block is fixedly installed on the outer surface of the limiting rod, a sliding rod is fixedly installed on the outer surface of the positioning block, and a baffle is fixedly installed on the outer surface of the sliding rod.

[0014] Furthermore, a spring is fixedly mounted on the outer surface of the positioning block, a protective shell is fixedly mounted on the outer surface of the spring, a limiting rod is movably mounted on the inner end of the protective shell, a pull rope is fixedly mounted on the outer surface of the limiting rod, and the outer surface of the pull rope is movably abutted against a rotating disk, and the positioning block and the spring form a telescopic structure.

[0015] Furthermore, a heater is fixedly installed on the top of the cylinder, a condenser is fixedly installed on the top of the cylinder, the condensing mechanism includes a condenser, a discharge port is fixedly installed on the outer surface of the cylinder, and a filter plate is fixedly installed on the inner end of the cylinder.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The agar stirring equipment capable of rapid cooling has the following specific contents:

[0018] 1. Pour agar into the cylinder from the feed port, start the stepper motor, and the stepper motor drives the output shaft to rotate, the output shaft drives the rotating rod to rotate, the rotating rod drives the stirring roller to rotate, and the stirring roller drives the separation rod to rotate, thereby stirring the agar inside the cylinder evenly, so that the agar can be stirred evenly when the temperature is higher than 50°C, so that the agar can be dissolved in water, the agar can solidify after cooling, and the solidified agar and microbial cells can be mixed evenly, so as to obtain the required concentration of agar.

[0019] Furthermore, by starting the hydraulic pump, the hydraulic pump drives the telescopic rod to move, the telescopic rod drives the connecting rod to move, the connecting rod drives the limit rod to move, the limit rod drives the positioning block to move, and the positioning block drives the sliding rod to drive the baffle to move, thereby transferring the heat generated by the heater to the inside of the cylinder, facilitating the melting of agar.

[0020] 2. The pull rope installed on the limit rod drives the baffle to open and close the cold air generated by the condenser, thereby quickly reducing the temperature inside the cylinder, keeping the agar at 45-50°C, and facilitating the filtration of immobilized cell particles from the solidified agar, thereby achieving the purpose of improving the processing efficiency. The processed agar is discharged from the discharge port to prevent agar from clogging inside the cylinder;

[0021] Furthermore, the protective shell is used to protect the internal positioning block and the sliding rod, and the spring is used to relieve the pressure of the positioning block to prevent the positioning block from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the cylinder of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the stirring roller of the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the rotating disk of the utility model;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the protective shell of the utility model;

[0027] Figure 6 This is a schematic diagram of the three-dimensional structure of the limit rod of the utility model.

[0028] In the figure: 1. Cylinder; 2. Base; 3. Stepper motor; 4. Support frame; 5. Controller; 6. Condenser; 7. Feed port; 8. Heater; 9. Discharge port; 10. Output shaft; 11. Rotating rod; 12. Stirring roller; 13. Separation rod; 14. Filter plate; 15. Hydraulic pump; 16. Telescopic rod; 17. Connecting rod; 18. Limit rod; 19. Positioning block; 20. Sliding rod; 21. Baffle; 22. Spring; 23. Protective shell; 24. Pull rope; 25. Rotating disk. DETAILED DESCRIPTION

[0029] 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.

[0030] Example 1: Please refer to Figures 1-6 The utility model provides the following technical solutions: an agar stirring device capable of rapid cooling, comprising a cylinder 1 and a base 2,

[0031] A support frame 4 is fixedly installed on the outer surface of the cylinder 1, a controller 5 is fixedly installed on the top of the support frame 4, a stepper motor 3 is fixedly installed on the top of the base 2, and a rapid cooling condensation mechanism is arranged between the cylinder 1 and the stepper motor 3; a stepper motor 3 is fixedly installed on the bottom surface of the cylinder 1, a feed port 7 is fixedly installed on the top of the cylinder 1, and a stirring mechanism is arranged between the stepper motor 3 and the feed port 7.

[0032] The temperature inside the cylinder 1 is lowered by a rapid cooling condensation mechanism provided between the cylinder 1 and the stepper motor 3, thereby keeping the agar at a suitable temperature, and the agar inside is stirred by a stirring mechanism provided between the stepper motor 3 and the feed port 7, thereby facilitating the processing of the agar.

[0033] Example 2:

[0034] Based on Example 1, please refer to Figure 1-Figure 4, a stirring roller 12 is also disclosed, and its specific structure is as follows: an output shaft 10 is rotatably mounted on the outer surface of the stepping motor 3, a rotating rod 11 is fixedly mounted on the outer surface of the output shaft 10, and the rotating rod 11 is rotatably mounted on the inner end of the cylinder 1, and a stirring roller 12 is fixedly mounted on the outer surface of the rotating rod 11. The stirring mechanism includes a stirring roller 12, a uniform separation rod 13 is fixedly mounted on the top end of the stirring roller 12, and the bottom surface of the stirring roller 12 is movably abutted against a filter plate 14, and the rotating rod 11 and the stirring roller 12 form a rotating structure, a hydraulic pump 15 is fixedly mounted on the top end of the cylinder 1, a telescopic rod 16 is movably mounted on the outer surface of the hydraulic pump 15, and a connecting rod 17 is fixedly mounted on the outer surface of the telescopic rod 16, and the telescopic rod 16 and the connecting rod 17 form a telescopic structure.

[0035] Agar is poured into the feeding port 7, and the stepper motor 3 is started. The stepper motor 3 drives the output shaft 10 to rotate, the output shaft 10 drives the rotating rod 11 to rotate, the rotating rod 11 drives the stirring roller 12 to rotate, and the stirring roller 12 drives the separating rod 13 to rotate, thereby stirring the agar inside the cylinder 1 evenly, so as to facilitate the stirring evenly when the agar melts at a temperature higher than 50°C, facilitate the dissolution of agar in water, facilitate the solidification of the agar after cooling, and facilitate the even mixing of the solidified agar and microbial cells, so as to facilitate the preparation of the required concentration of agar, and by starting the hydraulic pump 15, the hydraulic pump 15 drives the telescopic rod 16 to move, the telescopic rod 16 drives the connecting rod 17 to move, the connecting rod 17 drives the limiting rod 18 to move, the limiting rod 18 drives the positioning block 19 to move, and the positioning block 19 drives the sliding rod 20 to drive the baffle 21 to move, thereby transmitting the heat generated by the heater 8 to the inside of the cylinder 1, so as to facilitate the melting of the agar.

[0036] Example 3:

[0037] Based on Example 1, please refer to Figures 1-6 , a baffle 21 is also disclosed, and its specific structure is as follows: a limit rod 18 is fixedly installed on the outer surface of the connecting rod 17, a positioning block 19 is fixedly installed on the outer surface of the positioning block 19, a sliding rod 20 is fixedly installed on the outer surface of the positioning block 19, and a baffle 21 is fixedly installed on the outer surface of the sliding rod 20, a spring 22 is fixedly installed on the outer surface of the positioning block 19, a protective shell 23 is fixedly installed on the outer surface of the spring 22, the limit rod 18 is movably installed on the inner end of the protective shell 23, a pull rope 24 is fixedly installed on the outer surface of the limit rod 18, and the outer surface of the pull rope 24 is movably abutted against a rotating disk 25, and the positioning block 19 and the spring 22 form a telescopic structure, a heater 8 is fixedly installed on the top of the cylinder 1, a condenser 6 is fixedly installed on the top of the cylinder 1, the condensing mechanism includes a condenser 6, a discharge port 9 is fixedly installed on the outer surface of the cylinder 1, and a filter plate 14 is fixedly installed on the inner end of the cylinder 1.

[0038] The internal positioning block 19 and the sliding rod 20 are protected by the protective shell 23, and the spring 22 is used to relieve the pressure of the positioning block 19 to prevent the positioning block 19 from falling off. The pull rope 24 installed by the limit rod 18 drives the baffle 21 to open and close the cold air generated by the condenser 6, thereby facilitating the rapid reduction of the temperature inside the cylinder 1, facilitating the agar to be maintained at 45-50°C, and facilitating the filtration of the immobilized cell particles from the solidified agar, thereby achieving the purpose of improving the processing efficiency. The processed agar is discharged from the discharge port 9, thereby preventing the agar from being blocked inside the cylinder 1.

[0039] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An agar stirring device capable of rapid cooling, comprising a barrel (1) and a base (2), characterized in that: A support frame (4) is fixedly mounted on the outer surface of the cylinder (1), a controller (5) is fixedly mounted on the top of the support frame (4), a stepping motor (3) is fixedly mounted on the top of the base (2), and a condensing mechanism for rapid cooling is provided between the cylinder (1) and the stepping motor (3); A stepper motor (3) is fixedly mounted on the bottom surface of the cylinder (1), a feed port (7) is fixedly mounted on the top end of the cylinder (1), and a stirring mechanism is provided between the stepper motor (3) and the feed port (7).

2. A kind of agar stirring equipment that can quickly cool down according to claim 1, it is characterized in that: An output shaft (10) is rotatably mounted on the outer surface of the stepping motor (3), a rotating rod (11) is fixedly mounted on the outer surface of the output shaft (10), and the rotating rod (11) is rotatably mounted on the inner end of the cylinder (1).

3. A kind of agar stirring equipment that can quickly cool down according to claim 2, it is characterized in that: A stirring roller (12) is fixedly mounted on the outer surface of the rotating rod (11); the stirring mechanism comprises a stirring roller (12); a uniform separation rod (13) is fixedly mounted on the top end of the stirring roller (12); and a filter plate (14) is movably abutted against the bottom surface of the stirring roller (12); and the rotating rod (11) and the stirring roller (12) form a rotating structure.

4. A kind of agar stirring equipment that can quickly cool down according to claim 1, it is characterized in that: A hydraulic pump (15) is fixedly mounted on the top of the cylinder (1), a telescopic rod (16) is movably mounted on the outer surface of the hydraulic pump (15), and a connecting rod (17) is fixedly mounted on the outer surface of the telescopic rod (16), and the telescopic rod (16) and the connecting rod (17) form a telescopic structure.

5. A rapid cooling agar stirring device according to claim 4, characterized in that: A limiting rod (18) is fixedly mounted on the outer surface of the connecting rod (17), a positioning block (19) is fixedly mounted on the outer surface of the limiting rod (18), a sliding rod (20) is fixedly mounted on the outer surface of the positioning block (19), and a baffle (21) is fixedly mounted on the outer surface of the sliding rod (20).

6. A rapid cooling agar stirring device according to claim 5, characterized in that: A spring (22) is fixedly mounted on the outer surface of the positioning block (19), a protective shell (23) is fixedly mounted on the outer surface of the spring (22), a limiting rod (18) is movably mounted on the inner end of the protective shell (23), a pull rope (24) is fixedly mounted on the outer surface of the limiting rod (18), and the outer surface of the pull rope (24) is movably abutted against a rotating disk (25), and the positioning block (19) and the spring (22) form a telescopic structure.

7. A kind of agar stirring equipment that can quickly cool down according to claim 1, it is characterized in that: A heater (8) is fixedly mounted on the top of the cylinder (1), a condenser (6) is fixedly mounted on the top of the cylinder (1), the condensation mechanism includes the condenser (6), a discharge port (9) is fixedly mounted on the outer surface of the cylinder (1), and a filter plate (14) is fixedly mounted on the inner end of the cylinder (1).

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