Cottonseed delinting machine convenient to clean

Abstract

The cottonseed delinting machine comprises a tank body, a stirring barrel is fixedly arranged on the bottom wall in the tank body, the upper end and the lower end of the stirring barrel are open, an electric telescopic rod is arranged below the stirring barrel, and a supporting rod is arranged between the electric telescopic rod and the inner wall of the tank body. A piston is arranged on an output shaft of the electric telescopic rod and arranged in the stirring barrel in a sealed and sliding mode. According to the cottonseed delinting machine convenient to clean, waste liquid can be discharged through the electric telescopic rod and movement of the control piston in the stirring barrel, a valve does not need to be frequently opened manually, and the labor intensity is reduced; meanwhile, moisture in the cotton seeds can be quickly spin-dried through the spin-drying cylinder, so that the working efficiency is improved. The utility model relates to the technical field of cottonseed processing equipment, and particularly provides a cottonseed delinting machine convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton seed processing equipment, in particular to a cotton seed delinting machine which is easy to clean. Background Art

[0002] After cotton is harvested, various domestic cotton breeding research institutions leave a layer of short lint on the surface of cotton seeds after they are plucked by sawtooth pluckers or roller pluckers, which brings great inconvenience to the selection, coating and disinfection of cotton seeds.

[0003] Therefore, cotton seed delinting equipment is needed. For example, a Chinese patent discloses a new type of simple cotton seed delinting device, publication number: CN207354838U. This solution can use concentrated sulfuric acid to delint a small amount of cotton seeds according to actual needs. The device can automatically stir to avoid injuries caused by accidental splashing of concentrated acid during manual operation. However, this solution requires workers to open the valve on the drainage pipe multiple times, increasing labor intensity. In addition, the water control of the cotton seeds is too slow, affecting work efficiency. Therefore, we propose a cotton seed delinting machine that is easy to clean. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a cotton seed delinting machine which is easy to clean.

[0005] The technical solution adopted by the utility model is as follows: The utility model is a cotton seed delinting machine which is easy to clean, comprising a tank body, a mixing drum fixedly provided on the bottom wall of the tank body, and the upper and lower ends of the mixing drum are open, an electric telescopic rod is provided under the mixing drum, a support rod is provided between the electric telescopic rod and the inner wall of the tank body, a piston is provided on the output shaft of the electric telescopic rod, and the piston is sealingly slidably arranged in the mixing drum, a motor 1 is provided on the top of the tank body, a mixing rod is provided on the output shaft of the motor 1, the mixing rod extends into the mixing drum, and the mixing rod is provided with mixing blades, a discharge port is provided on the bottom of the side wall of the mixing drum, a filter is provided in the discharge port, a motor 2 is provided at the bottom of the tank body, a spin-drying drum is provided on the output shaft of the motor 2, and the spin-drying drum is located on the lower side of the tank body.

[0006] Furthermore, a drain pipe is provided on one side of the bottom of the tank body, a water inlet pipe is provided on the top of the tank body, the inlet pipe extends into the mixing drum, and a feeding pipe is provided on the top of the tank body, the feeding pipe extends into the mixing drum.

[0007] Furthermore, a material guide hopper is provided inside the tank body, and the material guide hopper is located directly above the drying drum.

[0008] Furthermore, the piston is conical.

[0009] Furthermore, the drying drum is provided with a door.

[0010] Furthermore, a sealing door is provided on one side of the bottom of the tank body.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows: This solution provides a cotton seed delinting machine that is easy to clean. The waste liquid can be discharged by controlling the movement of the piston in the mixing drum through an electric telescopic rod. There is no need to manually open the valve frequently, which reduces labor intensity. At the same time, the moisture in the cotton seeds can be quickly dried through the drying drum, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure of the cotton seed delinting machine that is easy to clean proposed in this solution;

[0014] Figure 2 The easy-to-clean cotton seed delinting machine proposed in this proposal Figure 1 Enlarged view of point A.

[0015] Among them, 1. Tank body, 2. Mixing drum, 3. Electric telescopic rod, 4. Support rod, 5. Piston, 6. Motor 1, 7. Mixing rod, 8. Mixing blade, 9. Drain port, 10. Filter, 11. Drying drum, 12. Drain pipe, 13. Water inlet pipe, 14. Feeding pipe, 15. Guide hopper, 16. Open door, 17. Sealing door, 18. Motor 2. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] like Figure 1-Figure 2As shown, the utility model is a cotton seed delinting machine which is easy to clean, comprising a tank body 1, a mixing drum 2 is fixedly provided on the inner bottom wall of the tank body 1, and the upper and lower ends of the mixing drum 2 are open, an electric telescopic rod 3 is provided below the mixing drum 2, a support rod 4 is provided between the electric telescopic rod 3 and the inner wall of the tank body 1, a piston 5 is provided on the output shaft of the electric telescopic rod 3, and the piston 5 is sealingly slidably arranged in the mixing drum 2, a motor 6 is provided on the top of the tank body 1, a stirring rod 7 is provided on the output shaft of the motor 6, the stirring rod 7 extends into the mixing drum 2, and the stirring rod 7 is provided with a stirring blade 8, an excretion port 9 is penetrated through the bottom of the side wall of the mixing drum 2, a filter screen 10 is provided in the excretion port 9, a motor 2 18 is provided at the bottom of the tank body 1, a spin-drying drum 11 is provided on the output shaft of the motor 2 18, and the spin-drying drum 11 is located on the lower side of the tank body 1.

[0018] Among them, a drain pipe 12 is provided on one side of the bottom of the tank body 1, a water inlet pipe 13 is provided on the top of the tank body 1, the inlet pipe extends into the mixing drum 2, a feeding pipe 14 is provided on the top of the tank body 1, the feeding pipe 14 extends into the mixing drum 2, a guide hopper 15 is provided inside the tank body 1, the guide hopper 15 is located directly above the spin-drying drum 11, the piston 5 is conical, an opening door 16 is provided on the spin-drying drum 11, and a sealing door 17 is provided on one side of the bottom of the tank body 1.

[0019] When in use, the cotton seed material that needs to be delinted is placed into the mixing drum 2 through the feeding tube 14, and an appropriate amount of concentrated sulfuric acid is added to the mixing drum 2. At this time, the piston 5 is located above the discharge port 9, and then the motor 6 is started to drive the stirring rod 7 and the stirring blade 8 to rotate to stir the mixture of cotton seeds and concentrated sulfuric acid. After the cotton seeds become shiny and black, the electric telescopic rod 3 is started to drive the piston 5 to move downward, so that the piston 5 moves to the bottom of the discharge port 9, but still blocks the bottom of the mixing drum 2. At this time, the waste liquid is discharged from the discharge port 9 and then discharged from the drain pipe 12. The filter screen 10 leaves the cotton seeds in the mixing drum 2. At this time, the electric telescopic rod 3 is started. The electric telescopic rod 3 is then started to drive the piston 5 to move downward so that the piston 5 no longer blocks the bottom end of the mixing drum 2. At this time, the cotton seeds enter the drying drum 11 through the guide hopper 15. At this time, the motor 2 18 is started to dry the cotton seeds. Then the sealing door 17 and the opening door 16 are opened to take out the cotton seeds.

[0020] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A cotton seed delinting machine that is easy to clean, characterized by: It includes a tank body, a mixing drum is fixedly provided on the bottom wall of the tank body, and the upper and lower ends of the mixing drum are open, an electric telescopic rod is provided under the mixing drum, a support rod is provided between the electric telescopic rod and the inner wall of the tank body, a piston is provided on the output shaft of the electric telescopic rod, and the piston is sealed and slidably provided in the mixing drum, a motor 1 is provided on the top of the tank body, a stirring rod is provided on the output shaft of the motor 1, the stirring rod extends into the mixing drum, the stirring rod is provided with stirring blades, a discharge port is provided on the bottom of the side wall of the mixing drum, a filter is provided in the discharge port, a motor 2 is provided at the bottom of the tank body, a spin-drying drum is provided on the output shaft of the motor 2, and the spin-drying drum is located on the lower side of the tank body.

2. The easy-to-clean cotton seed delinting machine according to claim 1, characterized in that: A drain pipe is provided on one side of the bottom of the tank body, a water inlet pipe is provided on the top of the tank body, and the water inlet pipe extends into the mixing drum. A feeding pipe is provided on the top of the tank body, and the feeding pipe extends into the mixing drum.

3. The easy-to-clean cotton seed delinting machine according to claim 2, characterized in that: A material guide hopper is provided inside the tank body and is located just above the drying drum.

4. The easy-to-clean cotton seed delinting machine according to claim 1, characterized in that: The piston is conical.

5. The easy-to-clean cotton seed delinting machine according to claim 1, characterized in that: The drying drum is provided with a door.

6. The easy-to-clean cotton seed delinting machine according to claim 3, characterized in that: A sealing door is provided on one side of the bottom of the tank body.

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