A kind of mixing device for accurate metering of raw materials for sulfentrazone production

Abstract

The utility model discloses a kind of raw material precision metering mixing devices for mesotrione production, including mixing cylinder, the lower end of the mixing cylinder is fixedly connected with transmission motor, the output shaft of the transmission motor is fixedly connected with first rotating rod, the outer lateral wall of the first rotating rod is fixedly connected with several pairs of first stirring rod, the outer lateral wall of the first rotating rod is fixedly connected with first gear, the top of the mixing cylinder is symmetrically provided with second gear, the first gear is engaged with second gear, the upper end of the mixing cylinder is fixedly connected with raw material cylinder symmetrically, the upper end of two second gears is fixedly connected with second rotating rod, the outer lateral wall of the second rotating rod is fixedly connected with several pairs of second stirring rod. By setting transmission motor, first rotating rod, first stirring rod, first gear, second gear, second rotating rod, second stirring rod, the raw material in raw material cylinder and the raw material in mixing cylinder can be stirred simultaneously, and the mixing effect is good.

Description

Technical Field

[0001] This utility model relates to the technical field of metsulfuron-methyl production equipment, specifically a mixing device for precise metering of raw materials used in metsulfuron-methyl production. Background Technology

[0002] Metsulfuron is a highly effective herbicide widely used in agricultural production. The production process of metsulfuron requires the precise mixing of various raw materials in precise proportions. The accuracy of the raw material measurement and the mixing effect directly affect the product quality of metsulfuron.

[0003] Currently, the traditional method of mixing raw materials for metsulfuron-methyl production uses automated mixing devices, but most of these devices cannot stir the raw materials, which easily lead to sedimentation and poor subsequent mixing results. Utility Model Content

[0004] The purpose of this invention is to provide a mixing device for precise metering of raw materials for metsulfuron-methyl production. This device can simultaneously mix the raw materials in the raw material cylinder and the raw materials in the mixing cylinder through a drive motor, a first rotating rod, a first stirring rod, a first gear, a second gear, a second rotating rod, and a second stirring rod, resulting in a good mixing effect.

[0005] To achieve the above objectives, a mixing device for precise metering of raw materials for metolachlor production is provided, comprising a mixing cylinder, a drive motor fixedly connected to the lower end of the mixing cylinder, a first rotating rod fixedly connected to the output shaft of the drive motor, and a plurality of pairs of first stirring rods fixedly connected to the outer side wall of the first rotating rod.

[0006] A first gear is fixedly connected to the outer wall of the first rotating rod. A second gear is symmetrically arranged at the top of the mixing cylinder. The first gear and the second gear mesh with each other. A raw material cylinder is symmetrically fixedly connected to the upper end of the mixing cylinder. A second rotating rod is fixedly connected to the upper end of the two second gears. Several pairs of second stirring rods are fixedly connected to the outer wall of the second rotating rod. A metering pump is fixedly connected to one side of each of the two raw material cylinders. A liquid extraction pipe is fixedly connected to one end of the metering pump. A liquid outlet pipe is fixedly connected to the lower end of the metering pump.

[0007] According to the mixing device for precise metering of raw materials for metolachlor production, the first rotating rod and the first stirring rod are both located inside the mixing cylinder.

[0008] According to the mixing device for precise metering of raw materials for metolachlor production, a sealed bearing is fixedly connected to the bottom of the mixing cylinder, and the first rotating rod is fixedly connected to the inner ring of the sealed bearing.

[0009] According to the mixing device for precise metering of raw materials for the production of mesotrione, a first bearing is fixedly connected to the upper end of the first rotating rod.

[0010] According to the mixing device for precise metering of raw materials for the production of mesotrione, a second bearing is fixedly connected to the lower end of the second gear.

[0011] According to the mixing device for precise metering of raw materials for the production of metolachlor, the upper end of the raw material cylinder is fixedly connected to an inlet pipe, and the lower end of the mixing cylinder is fixedly connected to a drain pipe.

[0012] According to the mixing device for precise metering of raw materials for the production of mesotrione, the second rotating rod and the second stirring rod are both located inside the raw material cylinder.

[0013] According to the mixing device for precise metering of raw materials for the production of metolachlor, a number of columns are fixedly connected to the lower end of the mixing cylinder.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This mixing device for precise metering of raw materials in the production of metolachlor, by setting up a drive motor, a first rotating rod, a first stirring rod, a first gear, a second gear, a second rotating rod, and a second stirring rod, can simultaneously stir the raw materials in the raw material cylinder and the raw materials in the mixing cylinder, resulting in good mixing effect.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a perspective view of a mixing device for precise metering of raw materials in the production of mesotrione according to the present invention.

[0019] Figure 2 This is a cross-sectional view of a mixing device for precise metering of raw materials in the production of metolachlor according to this utility model.

[0020] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 For the present utility model Figure 2 Enlarged diagram of point B in the middle.

[0022] In the diagram: 1. Mixing cylinder; 2. Column; 3. Drive motor; 4. First rotating rod; 5. First stirring rod; 6. Sealed bearing; 7. First bearing; 8. First gear; 9. Second bearing; 10. Second gear; 11. Second rotating rod; 12. Second stirring rod; 13. Metering pump; 14. Liquid extraction pipe; 15. Liquid outlet pipe; 16. Raw material cylinder; 17. Liquid inlet pipe; 18. Liquid drain pipe. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a mixing device for precise metering of raw materials for the production of metolachlor, including a mixing cylinder 1, a drive motor 3 fixedly connected to the lower end of the mixing cylinder 1, a first rotating rod 4 fixedly connected to the output shaft of the drive motor 3, and a plurality of pairs of first stirring rods 5 fixedly connected to the outer side wall of the first rotating rod 4.

[0025] A first gear 8 is fixedly connected to the outer wall of the first rotating rod 4. A second gear 10 is symmetrically arranged on the top of the mixing cylinder 1. The first gear 8 and the second gear 10 mesh with each other. A raw material cylinder 16 is symmetrically fixedly connected to the upper end of the mixing cylinder 1. A second rotating rod 11 is fixedly connected to the upper end of the two second gears 10. Several pairs of second stirring rods 12 are fixedly connected to the outer wall of the second rotating rod 11. By setting up the transmission motor 3, the first rotating rod 4, the first stirring rod 5, the first gear 8, the second gear 10, the second rotating rod 11, and the second stirring rod 12, the raw materials in the raw material cylinder 16 and the raw materials in the mixing cylinder 1 can be stirred at the same time, resulting in a good mixing effect. A metering pump 13 is fixedly connected to one side of each of the two raw material cylinders 16, which can accurately feed the raw materials in the raw material cylinder 16 into the mixing cylinder 1. A liquid extraction pipe 14 is fixedly connected to one end of the metering pump 13, and a liquid outlet pipe 15 is fixedly connected to the lower end of the metering pump 13.

[0026] Both the first rotating rod 4 and the first stirring rod 5 are located inside the mixing cylinder 1, which facilitates the rotation of the raw materials inside the mixing cylinder 1.

[0027] A sealed bearing 6 is fixedly connected to the bottom of the mixing cylinder 1, and the first rotating rod 4 is fixedly connected to the inner ring of the sealed bearing 6 to facilitate the rotation of the first rotating rod 4.

[0028] The upper end of the first rotating rod 4 is fixedly connected to the first bearing 7.

[0029] The lower end of the second gear 10 is fixedly connected to the second bearing 9, which facilitates the rotation and support of the second gear 10.

[0030] The upper end of the raw material cylinder 16 is fixedly connected to the liquid inlet pipe 17, which facilitates the introduction of raw materials into the raw material cylinder 16. The lower end of the mixing cylinder 1 is fixedly connected to the liquid outlet pipe 18, which facilitates the discharge of the mixed raw materials from the mixing cylinder 1.

[0031] The second rotating rod 11 and the second stirring rod 12 are both located inside the raw material cylinder 16.

[0032] Several columns 2 are fixedly connected to the lower end of the mixing cylinder 1 to facilitate support of the mixing cylinder 1.

[0033] Working principle: When in use, the power is turned on and the drive motor 3 is started. The drive motor 3 drives the first rotating rod 4 to rotate, the first rotating rod 4 drives the first stirring rod 5 to rotate, and at the same time, the first rotating rod 4 drives the first gear 8 to rotate, the first gear 8 drives the second gear 10 to rotate, the second gear 10 drives the second rotating rod 11 to rotate, and the second rotating rod 11 drives the second stirring rod 12 to rotate, thus mixing the raw materials and preventing sedimentation. The raw materials in the raw material cylinder 16 are accurately fed into the mixing cylinder 1 by the metering pump 13, and the raw materials in the mixing cylinder 1 are stirred by the first stirring rod 5 to mix them.

[0034] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A mixing device for precise metering of raw materials for metsulfuron-methyl production, comprising a mixing cylinder (1), characterized in that, The lower end of the mixing cylinder (1) is fixedly connected to a drive motor (3), the output shaft of the drive motor (3) is fixedly connected to a first rotating rod (4), and a number of first stirring rods (5) are fixedly connected to the outer side wall of the first rotating rod (4). A first gear (8) is fixedly connected to the outer wall of the first rotating rod (4). A second gear (10) is symmetrically arranged on the top of the mixing cylinder (1). The first gear (8) meshes with the second gear (10). A raw material cylinder (16) is symmetrically fixedly connected to the upper end of the mixing cylinder (1). A second rotating rod (11) is fixedly connected to the upper end of the two second gears (10). Several pairs of second stirring rods (12) are fixedly connected to the outer wall of the second rotating rod (11). A metering pump (13) is fixedly connected to one side of each of the two raw material cylinders (16). A liquid extraction pipe (14) is fixedly connected to one end of the metering pump (13). A liquid outlet pipe (15) is fixedly connected to the lower end of the metering pump (13).

2. The mixing device for precise metering of raw materials for metolachlor production as described in claim 1, characterized in that: The first rotating rod (4) and the first stirring rod (5) are both located inside the mixing cylinder (1).

3. The mixing device for precise metering of raw materials for metolachlor production as described in claim 1, characterized in that: A sealed bearing (6) is fixedly connected to the bottom of the mixing cylinder (1), and the first rotating rod (4) is fixedly connected to the inner ring of the sealed bearing (6).

4. The mixing device for precise metering of raw materials for metolachlor production as described in claim 1, characterized in that: The upper end of the first rotating rod (4) is fixedly connected to the first bearing (7).

5. The mixing device for precise metering of raw materials for metolachlor production as described in claim 1, characterized in that: The lower end of the second gear (10) is fixedly connected to a second bearing (9).

6. The mixing device for precise metering of raw materials for mesotrione production as described in claim 1, characterized in that: The upper end of the raw material cylinder (16) is fixedly connected to the liquid inlet pipe (17), and the lower end of the mixing cylinder (1) is fixedly connected to the liquid outlet pipe (18).

7. The mixing device for precise metering of raw materials for metolachlor production as described in claim 1, characterized in that: The second rotating rod (11) and the second stirring rod (12) are both located inside the raw material cylinder (16).

8. The mixing device for precise metering of raw materials for metolachlor production as described in claim 1, characterized in that: The lower end of the mixing cylinder (1) is fixedly connected to several columns (2).

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