Automatic feeding device of stoning machine for pepper processing

Abstract

The automatic feeding device of the stoning machine for pepper processing comprises an outer barrel, a bottom box hopper, an inner net barrel and a feeding motor, a barrel hole is formed in the box hopper wall of the bottom box hopper, the inner net barrel is rotatably installed in the barrel hole, the outer barrel is fixedly installed on the bottom box hopper on the outer side of the barrel hole, and the feeding motor is connected with the outer barrel. One end of the inner net cylinder extends to the bottom box hopper, the other end of the inner net cylinder extends to the outer side of the outer cylinder and is provided with a cylinder top sealing frame, an auger shaft is rotationally installed in the inner net cylinder, a feeding auger is installed on the auger shaft, a rotor shaft of the feeding motor is connected with a first driving gear and a second driving gear, and the first driving gear and the second driving gear are connected with a motor. And the cylinder top sealing frame is provided with a sealing frame sleeve gear. The device has the beneficial effects that in the feeding process, tiny particle dust doped in pepper is removed and collected in advance, it is avoided that a large amount of dust diffuses in the process that pepper is guided into a stoning machine, the working environment is affected, and disassembly and cleaning are not needed.

Description

Technical Field

[0001] The utility model relates to the field of pepper processing devices, in particular to an automatic feeding device of a stone removing machine for pepper processing. Background Art

[0002] Sichuan pepper has the effects of warming the middle and promoting qi, expelling cold, relieving pain, and killing insects. It can also treat stomach and abdominal cold pain, vomiting, diarrhea, schistosomiasis, ascariasis, etc., and it is an excellent condiment with a very wide range of applications. After the Sichuan pepper is ripe, picked and dried, the stones mixed inside need to be removed. Now they are mostly removed through a destoner. The destoner uses airflow to layer the Sichuan pepper, and in the process of feeding and dumping it into the destoner, the dust and tiny particles mixed in the Sichuan pepper are diffused in the nearby air, affecting the processing environment. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic feeding device for a stone removing machine for processing pepper in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] An automatic feeding device for a stone removing machine for processing pepper comprises an outer cylinder, a bottom box bucket, an inner net cylinder and a feeding motor, a cylinder hole is opened on the box wall of the bottom box bucket, the inner net cylinder is rotatably installed in the cylinder hole, the outer cylinder is fixedly installed on the bottom box bucket outside the cylinder hole, one end of the inner net cylinder extends to the bottom box bucket, the other end of the inner net cylinder extends to the outside of the outer cylinder and is installed with a cylinder top sealing frame, an auger shaft is rotatably installed in the inner net cylinder, a feeding auger is installed on the auger shaft, and a mounting is connected to the rotor shaft of the feeding motor A first driving gear and a second driving gear are installed, the cylinder top sealing frame is installed with a sealing frame sleeve gear, the top of the feeding auger extends to the outside of the inner net cylinder and is installed with a shaft gear, the sealing frame sleeve gear and the second driving gear are meshed and connected together, the first driving gear is meshed and connected with the shaft gear through an intermediate gear, an annular cover is rotatably provided on the inner net cylinder, a large hole in the net cylinder wall is opened on the inner net cylinder inside the annular cover, a discharge pipe is connected and installed on the annular cover, and the end of the discharge pipe extends to the outside of the outer cylinder.

[0006] Furthermore, a dust discharge hole is provided at the bottom of the side wall of the outer tube, and a bottom ash box is installed outside the dust discharge hole.

[0007] Furthermore, a driving protective cover is fixed to the top cover of the outer cylinder, the feeding motor is fixed inside the driving protective cover, and the intermediate gear is rotatably mounted on the inner cover wall of the driving protective cover.

[0008] Furthermore, a sweeping brush is installed on the inner cylinder wall of the outer cylinder through a sweeping brush frame, and the sweeping brush is pressed onto the inner mesh cylinder.

[0009] The beneficial effect is that the automatic feeding device of the stone removing machine for processing peppercorns described in the utility model removes and collects tiny dust particles mixed in the peppercorns in advance during the feeding process, avoiding a large amount of dust from spreading during the introduction of the stone removing machine and affecting the working environment, and there is no need to disassemble and clean it. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the external structure of the automatic feeding device of the stone removing machine for processing pepper according to the utility model;

[0011] Figure 2 This is a schematic diagram of the interior of the outer cylinder of the automatic feeding device of the stone removing machine for processing pepper according to the utility model;

[0012] Figure 3 The utility model is a schematic diagram of the inner net cylinder of the automatic feeding device of the stone removing machine for processing pepper.

[0013] The following are the descriptions of the reference numerals:

[0014] 1. Outer cylinder; 2. Bottom box; 3. Inner net cylinder; 4. Large hole in the wall of net cylinder; 5. Cylinder top sealing frame; 6. Auger shaft; 7. Feeding auger; 8. Sweeping frame; 9. Sweeping brush; 10. Ring cover; 11. Discharge pipe; 12. Sealing frame sleeve gear; 13. Shaft gear; 14. Intermediate gear; 15. First driving gear; 16. Second driving gear; 17. Driving protective cover; 18. Feeding motor; 19. Bottom ash box. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings:

[0016] like Figure 1-Figure 3 As shown, an automatic feeding device of a stone removal machine for pepper processing is composed of an outer cylinder 1, a bottom box bucket 2, an inner net cylinder 3 and a feeding motor 18;

[0017] A cylinder hole is opened on the wall of the bottom box bucket 2, and an inner net cylinder 3 is rotatably installed in the cylinder hole. An outer cylinder 1 is fixedly installed on the bottom box bucket 2 outside the cylinder hole. The outer cylinder 1 is tilted, and most of the cylinder body of the inner net cylinder 2 is arranged inside the outer cylinder 1. One end of the inner net cylinder 3 extends to the bottom box bucket 2, and the other end of the inner net cylinder 2 extends to the outside of the outer cylinder 1 and is installed with a cylinder top sealing frame 5. An auger shaft 6 is rotatably installed in the inner net cylinder 3, and a feeding auger 7 is installed on the auger shaft 6;

[0018] The rotor shaft of the feeding motor 18 is connected with the first driving gear 15 and the second driving gear 16, the top sealing frame 5 is installed with the sealing frame sleeve gear 12, the top of the feeding auger 7 extends to the outside of the inner net cylinder 3 and is installed with the shaft gear 13, the sealing frame sleeve gear 12 and the second driving gear 16 are meshed and connected together, the first driving gear 15 is meshed and connected with the shaft gear 13 through the intermediate gear 14, when the feeding motor 18 is driven, the reverse rotation of the inner net cylinder 3 and the auger 6 is realized through the transmission of multiple gears, so as to realize the feeding of the internal pepper. During the feeding process of the pepper, the tiny particles and dust mixed in it pass through the inner net cylinder 3 and enter the space between the outer cylinder 1 and the inner net cylinder 3 during the feeding process;

[0019] An annular cover 10 is rotatably mounted on the inner net cylinder 3, and a large net cylinder wall hole 4 is opened on the inner net cylinder 3 inside the annular cover 10, which is arranged on the upper half of the inner net cylinder 3. A discharge pipe 11 is connected and installed on the annular cover 10, and the end of the discharge pipe 11 extends to the outside of the outer cylinder 1.

[0020] like Figure 1-Figure 3 As shown, the utility model also discloses the following more optimized specific structures:

[0021] A dust discharge hole is provided at the bottom of the side wall of the outer cylinder 1, and a bottom ash box 19 is installed outside the dust discharge hole to collect tiny particles and dust received during the feeding process of the pepper.

[0022] A driving protective cover 17 is fixed to the top cover of the outer cylinder 1 , a feeding motor 18 is fixed inside the driving protective cover 17 , and an intermediate gear 14 is rotatably mounted on the inner cover wall of the driving protective cover 17 .

[0023] A sweeping brush 9 is installed on the inner cylinder wall of the outer cylinder 1 through a sweeping brush frame 8, and the sweeping brush 9 is pressed onto the inner mesh cylinder 3 to facilitate cleaning and dust removal of the inner mesh cylinder 3.

[0024] like Figure 1-Figure 3 The automatic feeding device of the stone removing machine for processing pepper shown in the figure guides the pepper into the bottom box bucket 2 when feeding the pepper, and the inner net cylinder 3 and the auger shaft 6 rotate, and the pepper to be processed and stoned is transferred upward by the feeding auger 7. Since the inner net cylinder 3 rotates in the opposite direction, the tiny particles and dust mixed in the pepper will be discharged through the mesh holes into the outer cylinder 1 for unified collection, and then slide to the inner bottom of the outer cylinder 1 and are discharged into the bottom ash box 19 through the dust exhaust hole. A sweeping brush 9 is provided inside to remove dust from the inner net cylinder at all times, and there is no need to disassemble it for cleaning.

[0025] Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements shall fall within the scope of the present invention to be protected.

Claims

1. An automatic feeding device for a stone removal machine for pepper processing, characterized in that: The invention comprises an outer cylinder, a bottom box bucket, an inner net cylinder and a feeding motor, wherein a cylinder hole is opened on the box wall of the bottom box bucket, the inner net cylinder is rotatably installed in the cylinder hole, the outer cylinder is fixedly installed on the bottom box bucket outside the cylinder hole, one end of the inner net cylinder extends to the bottom box bucket, the other end of the inner net cylinder extends to the outside of the outer cylinder and is installed with a cylinder top sealing frame, an auger shaft is rotatably installed in the inner net cylinder, a feeding auger is installed on the auger shaft, and a first driving gear and a first gear are connected and installed on the rotor shaft of the feeding motor. The second driving gear, the cylinder top sealing frame is equipped with a sealing frame sleeve gear, the top of the feeding auger extends to the outside of the inner net cylinder and is equipped with a shaft gear, the sealing frame sleeve gear and the second driving gear are meshed and connected together, the first driving gear is meshed and connected with the shaft gear through an intermediate gear, an annular cover is rotatably provided on the inner net cylinder, a large hole in the net cylinder wall is opened on the inner net cylinder inside the annular cover, a discharge pipe is connected and installed on the annular cover, and the end of the discharge pipe extends to the outside of the outer cylinder.

2. The automatic feeding device of the stone removing machine for processing pepper according to claim 1, characterized in that: A dust discharge hole is provided at the bottom of the side cylinder wall of the outer cylinder, and a bottom ash box is installed outside the dust discharge hole.

3. The automatic feeding device of the stone removing machine for processing pepper according to claim 1, characterized in that: A driving protective cover is fixed to the top cover of the outer cylinder, the feeding motor is fixed inside the driving protective cover, and the intermediate gear is rotatably mounted on the inner cover wall of the driving protective cover.

4. The automatic feeding device of the stone removing machine for processing pepper according to claim 1, characterized in that: A sweeping brush is installed on the inner cylinder wall of the outer cylinder through a sweeping brush frame, and the sweeping brush is pressed onto the inner mesh cylinder.

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