Fermentation equipment for pesticide production

Abstract

The utility model belongs to the technical field of insecticide production equipment, in particular to fermentation equipment for insecticide production, which comprises a fermentation tank, a base and a control box, an electric push rod is fixedly mounted at the top of the fermentation tank, the control box is mounted on the side surface of the fermentation tank, and a switch for controlling the electric push rod is arranged on the control box. The top of the electric push rod is fixedly installed on a limiter, square steel pipes are fixedly installed on the two sides of the limiter, the square steel pipes are fixedly installed at one ends of two sliding rods, annular scrapers are fixedly installed at the other ends of the sliding rods, and the annular scrapers are arranged in the fermentation tank body. Materials remaining on the inner wall of the fermentation tank body are convenient to clean by installing the annular scraper, the materials are discharged through the discharging port after being fermented in the fermentation tank body, part of the materials are left on the inner wall of the fermentation tank body, and the electric push rod is controlled by the switch on the control box to drive the annular scraper to descend. And residual materials on the inner wall are scraped to the bottom, so that the problem of waste caused by the residual materials on the inner wall is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide production equipment, in particular to a fermentation equipment for pesticide production. Background Art

[0002] Insecticide is a drug used to control agricultural pests and urban health pests. The fermentation equipment used for insecticide production usually includes key components such as fermentation tanks, control systems, ventilation systems, temperature control systems and stirring systems. It uses microorganisms to produce metabolites with insecticidal activity during the fermentation process under specific conditions.

[0003] Patent document CN207108973U discloses a fermentation device for the production of pesticides, "including a base, a rotating disk, an outer tank body, a bracket, an inner tank body and a cover body, a driving motor is arranged in the base, the rotating disk is arranged on the base, the driving motor drives the rotating disk to rotate, the outer tank body is fixed on the top surface of the rotating disk, a plurality of slots are arranged on the inner wall of the outer tank body, a plurality of inserts matching the slots are arranged on the outer wall of the inner tank body, when the inner tank body is placed in the outer tank body, the inserts are embedded in the slots, the inner tank body is higher than the outer tank body, an annular slide groove is arranged on the bottom surface of the cover body, the annular slide groove matches the end of the inner tank body extending out of the outer tank body, when the cover body covers the top opening of the outer tank body, the inner tank body extends The end of the outer tank body is embedded in an annular slide groove, a through hole is opened in the center of the cover body, a heating tube is embedded in the through hole, the top surface of the cover body is fixed to the bracket by a lifting mechanism, and the bracket and the base are connected by a connecting rod. The utility model has a simple structure and improves the stirring efficiency. However, the fermentation equipment for pesticide production in the above-mentioned public document mainly considers improving the stirring efficiency, but does not consider the problem of material waste caused by the material adhering to the inner wall of the fermentation tank when discharged after fermentation, which is not conducive to the subsequent cleaning and maintenance work. Therefore, it is necessary to develop a fermentation equipment for pesticide production, which can scrape off the material attached to the inner wall of the fermentation tank body and reduce material waste. Utility Model Content

[0004] The utility model aims to provide a fermentation device for producing pesticides, so as to solve the technical problem that materials remain on the inner wall of the fermentation tank during discharge, which causes waste, as mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fermentation equipment for insecticide production, comprising a fermentation tank body, a base and a control box, an electric push rod is fixedly installed on the top of the fermentation tank body, a control box is installed on the side of the fermentation tank body, a switch for controlling the electric push rod is provided on the control box, the top of the electric push rod is fixedly installed on a limiter, square steel pipes are fixedly installed on both sides of the limiter, one end of two sliding rods are fixedly installed on the square steel pipe, an annular scraper is fixedly installed on the other end of the sliding rod, and the annular scraper is arranged in the fermentation tank body.

[0006] Preferably, a pipeline is connected through the outer wall of the fermentation tank body, a first valve and a second valve are fixedly installed on the pipeline, ball valves are used inside the first valve and the second valve, and a collecting bottle is installed below the pipeline.

[0007] Preferably, a stirring motor is installed on the top of the fermentation tank body, the output end of the stirring motor is installed on the stirring shaft body, and two groups of stirring blades are arranged on the stirring shaft body.

[0008] Preferably, a heating rod is provided on the inner wall of the fermentation tank, and the temperature of the heating rod is controlled by a control box.

[0009] Preferably, a feed inlet is provided at the top of the fermentation tank body.

[0010] Preferably, a discharge port is provided at the bottom of the fermentation tank body, and the bottom of the fermentation tank body is arranged at an inclined angle.

[0011] Preferably, the pipeline and the collecting bottle are installed together through a threaded structure to ensure the sealing of the device when taking materials.

[0012] Preferably, a ventilation valve is provided on the top of the fermentation tank body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is convenient for cleaning the materials remaining on the inner wall of the fermentation tank by installing an annular scraper. After the materials are fermented in the fermentation tank, a large amount of materials are discharged through the discharge port, and some materials remain on the inner wall of the fermentation tank. The switch on the control box controls the electric push rod to drive the annular scraper to descend, and the materials remaining on the inner wall are scraped to the bottom, which solves the problem of materials adhering to the inner wall and causing residues, reduces the waste of materials during the fermentation process, and makes the cleaning work after fermentation simpler and more effective, reduces the amount of detergent and cleaning time, and can also reduce the frequency and cost of equipment maintenance and repair.

[0015] 2. The utility model is convenient for sampling and observing the material in the fermentation tank body 1 by installing a sampling device. When sampling is needed, the collecting bottle 18 is installed on the pipeline 14, and the first valve 15 is opened, and the material enters between the first valve 15 and the second valve 16, and then the first valve 15 is closed to separate the material to be taken from the material in the fermentation tank body 1, and the second valve 16 is opened, and the material to be taken flows into the collecting bottle 18. Through sampling and observation, the state of fermentation can be monitored in real time, and the dynamic changes of the fermentation process can be grasped, which is helpful to timely discover and solve possible problems. By monitoring and controlling key parameters in the fermentation process, the quality and stability of the product can be ensured, and the production efficiency can be improved. The sampling device has a simple structure and is easy to use, and at the same time will not affect the air tightness in the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the fermentation tank body of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the lubrication ring of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the connecting pipe part of the utility model;

[0020] In the figure: 1. Fermentation tank body; 2. Base; 3. Control box; 4. Feed inlet; 5. Discharge outlet; 6. Electric push rod; 7. Limiter; 8. Square steel pipe; 9. Sliding rod; 10. Annular scraper; 11. Stirring motor; 12. Stirring shaft; 13. Stirring blade; 14. Pipeline; 15. First valve; 16. Second valve; 17. Ball valve; 18. Collecting bottle; 19. Heating rod; 20. Ventilation valve. DETAILED DESCRIPTION

[0021] 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 the embodiments. Based on the embodiments in 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.

[0022] See also Figure 1 , Figure 2 and Figure 4The utility model discloses a fermentation device for producing pesticides, comprising a fermentation tank body 1, a base 2 and a control box 3. An electric push rod 6 is fixedly installed on the top of the fermentation tank body 1, a control box 3 is installed on the side of the fermentation tank body 1, and a switch for controlling the electric push rod 6 is arranged on the control box 3. The top of the electric push rod 6 is fixedly installed on a limiter 7, and square steel pipes 8 are fixedly installed on both sides of the limiter 7. One end of two sliding rods 9 are fixedly installed on the square steel pipes 8, and an annular scraper 10 is fixedly installed on the other end of the sliding rod 9. The annular scraper 10 is arranged in the fermentation tank body 1, and the electric push rod 6 drives the annular scraper 10 to rise and fall, so as to scrape the inner wall of the fermentation tank body 1.

[0023] When producing pesticides, the required microorganisms are obtained through fermentation equipment. When the material is fermented, the switch on the control box 3 is used to control the electric push rod 6 to drive the annular scraper 10 to rise. After the material is fermented in the fermentation tank body 1, a large amount of material is discharged through the discharge port 5, and part of the material remains on the inner wall of the fermentation tank body 1. The switch on the control box 3 controls the electric push rod 6 to drive the annular scraper 10 to descend, and the remaining material on the inner wall is scraped to the bottom, which solves the problem of residue caused by material adhering to the inner wall, reduces the waste of material during the fermentation process, and makes the cleaning work after fermentation simpler and more effective, reduces the amount of detergent and cleaning time, and can also reduce the frequency and cost of equipment maintenance and repair.

[0024] See also Figure 1 and Figure 3 The outer wall of the fermentation tank body 1 is connected with a pipeline 14, and a first valve 15 and a second valve 16 are fixedly installed on the pipeline 14. The first valve 15 and the second valve 16 are provided with a ball valve 17 inside. A collecting bottle 18 is installed below the pipeline 14. During the fermentation process, the first valve 15 and the second valve 16 are closed. The pipeline 14 and the collecting bottle 18 are installed together through a threaded structure. The airtightness of the device is ensured when taking materials. When sampling is required, the collecting bottle 18 is installed on the pipeline 14, the first valve 15 is opened, and the material enters between the first valve 15 and the second valve 16, and then the first valve 15 is closed to separate the material to be taken from the material in the fermentation tank body 1, and the second valve 16 is opened, and the material to be taken flows into the collecting bottle 18. By sampling and observing, the fermentation state can be monitored in real time, the dynamic changes of the fermentation process can be mastered, and it is helpful to timely discover and solve possible problems. By monitoring and controlling key parameters in the fermentation process, the quality and stability of the product can be ensured, and the production efficiency can be improved. The sampling device has a simple structure and is easy to use, and at the same time, it will not affect the airtightness in the device.

[0025] See also Figure 2A stirring motor 11 is installed on the top of the fermentation tank body 1, and the output end of the stirring motor 11 is installed on the stirring shaft body 12. Two sets of stirring blades 13 are arranged on the stirring shaft body 12. When stirring is needed, the switch on the control box 3 to control the stirring motor 11 can be turned on.

[0026] See also Figure 4 A heating rod 19 is arranged on the inner wall of the fermentation tank body 1, and the temperature of the heating rod 19 is adjusted by the control box 3 to provide the appropriate temperature required for the fermentation process.

[0027] See also Figure 1 and Figure 2 A feed inlet 4 is provided at the top of the fermentation tank body 1, and a discharge port 5 is provided at the bottom, and the bottom of the fermentation tank body 1 is arranged at an inclined angle, so that the liquid can flow out from the discharge port 5 when discharging.

[0028] See also Figure 1 A ventilation valve 20 is provided on the top of the fermentation tank body 1 to control the oxygen supply in the fermentation tank body 1 as needed, adjust the fermentation environment and ensure the smooth progress of the fermentation process.

[0029] The working principle of the utility model is as follows: after the fermentation of the material in the fermentation tank body 1 is completed, a large amount of material is discharged through the discharge port 5, and part of the material remains on the inner wall of the fermentation tank body 1. The electric push rod 6 is controlled by the switch on the control box 3 to drive the annular scraper 10 to descend, and the material remaining on the inner wall is scraped to the bottom, which solves the problem of the material adhering to the inner wall and causing the residue, reduces the waste of material during the fermentation process, and makes the cleaning work after fermentation simpler and more effective, reduces the amount of detergent and cleaning time, and can also reduce the frequency and cost of equipment maintenance and repair. When sampling is required, the collection bottle 18 is installed on the pipeline 14. On the top, open the first valve 15, the material enters between the first valve 15 and the second valve 16, then close the first valve 15 to separate the material to be taken from the material in the fermentation tank body 1, open the second valve 16, and the material to be taken flows into the collecting bottle 18. By sampling and observation, the state of fermentation can be monitored in real time, and the dynamic changes of the fermentation process can be grasped, which is helpful to timely discover and solve possible problems. By monitoring and controlling key parameters in the fermentation process, the quality and stability of the product can be ensured, and the production efficiency can be improved. The sampling device has a simple structure and is easy to use without affecting the air tightness in the device.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A fermentation device for producing pesticides, comprising a fermentation tank (1), a base (2) and a control box (3), characterized in that: An electric push rod (6) is fixedly mounted on the top of the fermentation tank body (1), a control box (3) is mounted on the side of the fermentation tank body (1), a switch for controlling the electric push rod (6) is disposed on the control box (3), the top of the electric push rod (6) is fixedly mounted on a stopper (7), square steel pipes (8) are fixedly mounted on both sides of the stopper (7), one end of two sliding rods (9) are fixedly mounted on the square steel pipes (8), an annular scraper (10) is fixedly mounted on the other end of the sliding rod (9), and the annular scraper (10) is arranged in the fermentation tank body (1).

2. The fermentation equipment for producing pesticides according to claim 1, characterized in that: A pipeline (14) is connected through the outer wall of the fermentation tank body (1), and a first valve (15) and a second valve (16) are fixedly installed on the pipeline (14). Ball valves (17) are used inside the first valve (15) and the second valve (16), and a collecting bottle (18) is installed below the pipeline (14).

3. The fermentation equipment for producing pesticides according to claim 1, characterized in that: A stirring motor (11) is installed on the top of the fermentation tank body (1), and the output end of the stirring motor (11) is installed on a stirring shaft (12), and two groups of stirring blades (13) are arranged on the stirring shaft (12).

4. The fermentation equipment for producing pesticides according to claim 1, characterized in that: The inner wall of the fermentation tank body (1) is provided with a heating rod (19), and the temperature of the heating rod (19) is controlled by a control box (3).

5. The fermentation equipment for producing pesticides according to claim 1, characterized in that: The top of the fermentation tank body (1) is provided with a feed inlet (4).

6. The fermentation equipment for producing pesticides according to claim 1, characterized in that: The bottom of the fermentation tank body (1) is provided with a discharge port (5), and the bottom of the fermentation tank body (1) is arranged at an inclined angle.

7. The fermentation equipment for producing pesticides according to claim 2, characterized in that: The pipeline (14) and the collecting bottle (18) are installed together through a threaded structure to ensure the sealing of the device when taking materials.

8. The fermentation equipment for producing pesticides according to claim 1, characterized in that: A ventilation valve (20) is provided on the top of the fermentation tank body (1).

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