Cleaning machine for primary processing of agricultural products

Abstract

The invention provides an agricultural product primary processing cleaning machine which comprises a base, the top of the base is provided with a cleaning cylinder with openings in the upper end and the lower end through a supporting rod, the side wall of the cleaning cylinder is provided with a cleaning cavity, and the inner side wall of the cleaning cylinder is provided with a plurality of cleaning nozzles communicated with the cleaning cavity, a plurality of water adding pipes, a drying cylinder, a drying cavity, blowing holes and an air inlet pipe. The cleaning device comprises two mounting frames, a cleaning screen drum is vertically arranged between the bottoms of the two mounting frames, a discharging pipe is arranged at the side end of the bottom of the cleaning screen drum, a control valve is arranged on the discharging pipe, and a stirring module is further arranged at the bottom of the cleaning screen drum. According to the cleaning machine for primary processing of the agricultural products, the basic requirement for cleaning the agricultural products in the primary processing process can be met, residual water on the cleaned agricultural products can be rapidly and efficiently dried, and therefore the situation that the overall efficiency of primary processing of the agricultural products is affected is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of primary processing of agricultural products, and in particular relates to a primary processing cleaning machine for agricultural products. Background Art

[0002] During the primary processing of agricultural products such as peanuts, they need to be cleaned.

[0003] Although the existing agricultural product primary processing cleaning machines can meet the basic needs of cleaning agricultural products, and in order to facilitate subsequent processing, the cleaned agricultural products will be dried after cleaning. However, after completing the cleaning of the agricultural products, they are often only simply drained and then dried using a drying structure. Since there is a lot of residual moisture on the agricultural products, users will need to spend more time to complete the drying of the agricultural products, which will affect the overall efficiency of the cleaning of the agricultural products and cannot fully meet people's usage needs. Summary of the invention

[0004] In view of this, the present invention aims at the deficiencies of the prior art and provides an agricultural product primary processing cleaning machine, which can not only meet the basic needs of cleaning the agricultural products in the primary processing process, but also can quickly and efficiently dry the residual moisture on the agricultural products after cleaning, thereby avoiding affecting the overall efficiency of the primary processing of the agricultural products.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a primary processing cleaning machine for agricultural products, comprising a base, a cleaning cylinder with openings at both ends being arranged on the top of the base through a supporting rod, a cleaning cavity being arranged on the side wall of the cleaning cylinder, a plurality of cleaning nozzles connected with the cleaning cavity being arranged on the inner wall of the cleaning cylinder, a plurality of water supply pipes being arranged on the side end of the cleaning cylinder, a drying cylinder being also sleeved on the outside of the cleaning cylinder through a lifting module, a drying cavity being arranged inside the side wall of the drying cylinder, a plurality of blowing holes connected with the drying cavity being arranged on the inner wall of the drying cylinder, a plurality of air inlet pipes connected with the drying cavity being arranged on the outer wall of the drying cylinder, a mounting frame extending to the inside of the cleaning cylinder being arranged on the inner wall of the upper end of the drying cylinder, a cleaning screen cylinder being vertically arranged between the bottoms of the two mounting frames, a discharge pipe being arranged on the bottom side end of the cleaning screen cylinder, a control valve being arranged on the discharge pipe, and a stirring module being also arranged at the bottom of the cleaning screen cylinder.

[0006] As a further improvement of the present invention, the lifting module includes a U-shaped fixed frame arranged on the top of the base along the front-to-back direction and located on the left and right sides of the washing cylinder, and telescopic push rods are vertically arranged on the tops of the two fixed frames, and horizontal plates connected to the output shafts of the corresponding telescopic push rods are respectively arranged on the left and right sides of the drying cylinder.

[0007] As a further improvement of the present invention, the control valve is a solenoid valve.

[0008] As a further improvement of the present invention, the stirring module includes a stirring motor vertically arranged at the bottom of the cleaning screen cylinder and the output shaft extends to the inside of the cleaning screen cylinder. The output shaft of the stirring motor is provided with a stirring shaft compatible with the cleaning screen cylinder, and the stirring shaft is provided with stirring blades compatible with the cleaning screen cylinder.

[0009] As a further improvement of the present invention, an extension ring plate adapted to the drying cylinder is also provided on the outer wall of the cleaning cylinder, a limiting plug hole is provided on the top of the extension ring plate, and a limiting plug rod fixedly connected to the limiting plug hole is provided at the bottom of the drying cylinder.

[0010] As a further improvement of the present invention, a guide plug plate connected to the horizontal plate is vertically arranged on the top of the fixing frame, and a guide plug hole matched with the guide plug plate is arranged on the horizontal plate.

[0011] As a further improvement of the present invention, a connecting tube is provided at the bottom of the horizontal plate and is fixedly connected to the output shaft of the telescopic push rod. The connecting tube is provided with a connecting bolt for threading and fixing the output shaft of the telescopic push rod. The output shaft of the telescopic push rod is provided with a threaded connecting hole that is compatible with the connecting bolt.

[0012] As a further improvement of the present invention, an extension plate is further provided at the side end of the base, and anchor bolts for connecting to the ground are further provided on the extension plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] Firstly, the user can add agricultural products that need to be cleaned, such as peanuts with soil, into the cleaning sieve drum, and then add cleaning water to the cleaning chamber from top to bottom through the water adding pipe, so that the cleaning water can be sprayed to the cleaning sieve drum through the cleaning nozzle, and the cleaning water will pass through the sieve holes of the cleaning sieve drum from the side end and the top of the agricultural products to clean the peanuts, so that the soil on the agricultural products falls off and passes through the sieve holes of the cleaning sieve drum to leave the cleaning sieve drum, thereby cleaning the agricultural products. At the same time, the agricultural products can be vertically shaken by the lifting module and stirred by the stirring module, so that the agricultural products can be quickly and fully cleaned. After the agricultural products are cleaned, the drying cylinder and the cleaning screen cylinder can be moved upward to the top of the cleaning cylinder through the lifting module, and then the cleaned agricultural products are vertically shaken by the lifting module and stirred by the stirring module, so as to quickly and efficiently remove a large amount of moisture remaining on the agricultural products, and then the cleaning screen cylinder and the agricultural products can be vertically shaken, and hot air is introduced into the drying chamber through the air inlet pipe, so that the hot air is blown out through multiple blowing holes and passes through the sieve holes of the cleaning screen cylinder to dry the agricultural products, and at the same time, the agricultural products are stirred, so as to quickly and fully dry the agricultural products.

[0015] Secondly, after the drying process of the agricultural products is completed, the control valve can be opened to allow the agricultural products to be discharged through the discharge pipe. At the same time, the cleaned agricultural products are vertically shaken by the lifting module and stirred by the stirring module, so that the agricultural products can be quickly and efficiently transferred from the drying screen cylinder for discharge.

[0016] Thirdly, the guide plate and the guide socket can prevent the telescopic push rod from being easily deformed and damaged by non-vertical forces; the cooperation of the extension ring plate, the limit socket and the limit plug rod can provide auxiliary support for the drying cylinder in the non-drying working state, so that the drying cylinder has better stability and shares the force borne by the telescopic push rod; the drying cylinder can also be limited to prevent the drying cylinder from shaking, thereby preventing the telescopic push rod from being damaged by non-vertical forces.

[0017] Fourthly, the coordination of the connecting tube, the connecting bolts and the threaded connecting holes can prevent the device from easily shifting and tipping over during operation.

[0018] Fifthly, the extension plate and the anchor bolts can prevent the device from easily shifting and tipping over during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the discharge pipe, control valve, fixing frame, telescopic push rod, horizontal plate, stirring motor, guide plug plate, connecting cylinder and connecting bolts of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the cleaning cylinder, water supply pipe, drying cylinder, air inlet pipe, mounting frame, cleaning screen cylinder, stirring shaft, stirring blades, and extension ring plate of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the cleaning cylinder, water supply pipe, drying cylinder, blowing hole, extension ring plate and limit plug hole of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the drying cylinder, blowing holes, transverse plates, limit plug rods and guide plug holes of the present invention.

[0025] In the figure: 101, base; 102, cleaning cylinder; 103, cleaning nozzle; 104, water adding pipe; 105, drying cylinder; 106, blowing hole; 107, air inlet pipe; 108, mounting frame; 109, cleaning screen cylinder; 110, discharge pipe; 111, control valve; 112, support rod; 201, fixing frame; 202, telescopic push rod; 203, horizontal plate; 301, stirring motor; 302, stirring shaft; 303, stirring blade; 401, extension ring plate; 402, limit socket; 403, limit plug rod; 404, guide plug plate; 405, guide socket; 406, connecting cylinder; 407, connecting bolt. DETAILED DESCRIPTION

[0026] In order to better understand the present invention, the content of the present invention is further clearly set forth in conjunction with the embodiments below, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are provided in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0027] like Figure 1 , 2As shown, a primary processing and cleaning machine for agricultural products comprises a base 101, a cleaning cylinder 102 with openings at both ends is arranged on the top of the base 101 through a support rod 112, a cleaning cavity is arranged on the side wall of the cleaning cylinder 102, a plurality of cleaning nozzles 103 connected with the cleaning cavity are arranged on the inner side wall of the cleaning cylinder 102, a plurality of water supply pipes 104 are arranged on the side end of the cleaning cylinder 102, a drying cylinder 105 is also sleeved on the outer side of the cleaning cylinder 102 through a lifting module, a drying cavity is arranged inside the side wall of the drying cylinder 105, and the drying cavity is arranged on the side wall of the drying cylinder 105. The inner wall of the drying drum 105 is provided with a plurality of blowing holes 106 connected with the drying chamber, the outer wall of the drying drum 105 is provided with a plurality of air inlet pipes 107 connected with the drying chamber, the upper inner wall of the drying drum 105 is provided with a mounting frame 108 extending to the inside of the washing drum 102, a washing screen drum 109 is vertically arranged between the bottoms of the two mounting frames 108, a discharge pipe 110 is arranged at the bottom side end of the washing screen drum 109, a control valve 111 is arranged on the discharge pipe 110, and a stirring module is also arranged at the bottom of the washing screen drum 109. The control valve 111 is a solenoid valve.

[0028] like Figure 1 , 2 As shown, the lifting module includes a U-shaped fixing frame 201 arranged on the top of the base 101 along the front-to-back direction and located on the left and right sides of the washing cylinder 102, and telescopic push rods 202 are vertically arranged on the top of the two fixing frames 201, and horizontal plates 203 connected to the output shafts of the corresponding telescopic push rods 202 are respectively arranged on the left and right side ends of the drying cylinder 105.

[0029] like Figure 1 , 2 As shown, the stirring module includes a stirring motor 301 vertically arranged at the bottom of the cleaning screen cylinder 109 and the output shaft extends to the inside of the cleaning screen cylinder 109, the output shaft of the stirring motor 301 is provided with a stirring shaft 302 adapted to the cleaning screen cylinder 109, and the stirring shaft 302 is provided with a stirring blade 303 adapted to the cleaning screen cylinder 109.

[0030] The user can add agricultural products that need to be cleaned, such as peanuts with soil, into the cleaning sieve drum 109, and then add cleaning water to the cleaning chamber from top to bottom through the water adding pipe 104, so that the cleaning water can be sprayed to the cleaning sieve drum 109 through the cleaning nozzle 103, and the cleaning water will pass through the sieve holes of the cleaning sieve drum 109 from the side end and the top of the agricultural products to clean the peanuts, so that the soil on the agricultural products falls off and passes through the sieve holes of the cleaning sieve drum 109 to leave the cleaning sieve drum 109, thereby cleaning the agricultural products. At the same time, the agricultural products can be vertically shaken by the lifting module and stirred by the stirring module, so that the agricultural products can be quickly and fully cleaned.

[0031] After the agricultural products are cleaned, the drying cylinder and the cleaning screen cylinder 109 can be moved upward to the top of the cleaning cylinder 102 through the lifting module, and then the cleaned agricultural products are vertically shaken by the lifting module and stirred by the stirring module, so as to quickly and efficiently remove a large amount of moisture remaining on the agricultural products. After that, the cleaning screen cylinder 109 and the agricultural products can be vertically shaken, and hot air is introduced into the drying chamber through the air inlet pipe 107, so that the hot air is blown out through multiple blowing holes 106 and passes through the sieve holes of the cleaning screen cylinder 109 to dry the agricultural products. At the same time, the agricultural products are stirred, so as to quickly and fully dry the agricultural products.

[0032] After the drying process of the agricultural products is completed, the control valve 111 can be opened to discharge the agricultural products through the discharge pipe 110. At the same time, the cleaned agricultural products are vertically shaken by the lifting module and stirred by the stirring module, so that the agricultural products can be quickly and efficiently transferred from the drying screen cylinder for discharge.

[0033] According to another embodiment of the present invention, Figure 3 , 4 As shown in Figures 5 and 6, an extension ring plate 401 adapted to the drying cylinder is also provided on the outer wall of the cleaning cylinder 102, a limiting plug hole 402 is provided on the top of the extension ring plate 401, and a limiting plug rod 403 is provided at the bottom of the drying cylinder to be plugged and fixed with the limiting plug hole 402. Through the cooperation of the extension ring plate 401, the limiting plug hole 402, and the limiting plug rod 403, when the drying cylinder is in the initial position sleeved on the outside of the cleaning screen cylinder 109, the limiting plug rod 403 will be plugged and fixed with the limiting plug hole 402, and the extension ring plate 401 can indirectly provide auxiliary support to the drying cylinder, so that the drying cylinder can have better stability and share the force borne by the telescopic push rod 202; and the drying cylinder can be limited to prevent the drying cylinder from shaking, thereby preventing the telescopic push rod 202 from being damaged by non-vertical forces.

[0034] According to another embodiment of the present invention, Figure 2 , 5 As shown, a guide plug plate 404 plugged and connected to the horizontal plate 203 is vertically arranged on the top of the fixing frame 201, and a guide plug hole 405 matched with the guide plug plate 404 is arranged on the horizontal plate 203. When the telescopic push rod 202 is telescopically adjusted or not, the guide plug plate 404 can be vertically plugged and matched with the horizontal plate 203 through the guide plug hole 405, thereby preventing the telescopic push rod 202 from being easily damaged by the radial force.

[0035] According to another embodiment of the present invention, Figure 2As shown, a connecting tube 406 is provided at the bottom of the horizontal plate 203 to be clamped and fixed with the output shaft of the telescopic push rod 202, a connecting bolt 407 is provided on the connecting tube 406 to be screwed and fixed to the output shaft of the telescopic push rod 202, and a threaded connection hole is provided on the output shaft of the telescopic push rod 202 to match the connecting bolt 407. The output shaft of the telescopic push rod 202 and the horizontal plate 203 can be flexibly fixed by clamping and fixing the output shaft of the telescopic push rod 202 with the connecting tube 406, and then passing the connecting bolt 407 through the side wall of the connecting tube 406 and screwing and fixing it with the threaded connection hole.

[0036] According to another embodiment of the present invention, an extension plate is further provided at the side end of the base 101, and anchor bolts for connecting to the ground are further provided on the extension plate. The user can make the anchor bolts pass through the extension plate and connect to the ground, thereby preventing the device from easily deflecting and tipping over during operation.

[0037] The above are preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A machine for cleaning agricultural products for primary processing, comprising a base (101), characterized in that: A cleaning cylinder (102) with openings at both ends is arranged on the top of the base (101) through a support rod (112); a cleaning cavity is arranged on the side wall of the cleaning cylinder (102); a plurality of cleaning nozzles (103) connected to the cleaning cavity are arranged on the inner side wall of the cleaning cylinder (102); a plurality of water supply pipes (104) are arranged on the side end of the cleaning cylinder (102); a drying cylinder (105) is also arranged on the outer side of the cleaning cylinder (102) through a lifting module; a drying cavity is arranged inside the side wall of the drying cylinder (105); a plurality of A blowing hole (106) is connected to the drying chamber, and a plurality of air inlet pipes (107) connected to the drying chamber are arranged on the outer wall of the drying cylinder (105). A mounting frame (108) extending to the inside of the cleaning cylinder (102) is arranged on the inner wall of the upper end of the drying cylinder (105). A cleaning screen cylinder (109) is vertically arranged between the bottoms of the two mounting frames (108). A discharge pipe (110) is arranged at the bottom side end of the cleaning screen cylinder (109), and a control valve (111) is arranged on the discharge pipe (110). A stirring module is also arranged at the bottom of the cleaning screen cylinder (109).

2. The agricultural product primary processing and cleaning machine according to claim 1, characterized in that: The lifting module comprises a U-shaped fixing frame (201) arranged on the top of the base (101) along the front-to-back direction and located on the left and right sides of the washing cylinder (102); telescopic push rods (202) are respectively arranged vertically on the tops of the two fixing frames (201); and horizontal plates (203) connected to the output shafts of the corresponding telescopic push rods (202) are respectively arranged on the left and right side ends of the drying cylinder (105).

3. The agricultural product primary processing and cleaning machine according to claim 2, characterized in that: The control valve (111) is a solenoid valve.

4. The agricultural product primary processing and cleaning machine according to claim 3, characterized in that: The stirring module comprises a stirring motor (301) vertically arranged at the bottom of the cleaning screen cylinder (109) and having an output shaft extending into the interior of the cleaning screen cylinder (109); a stirring shaft (302) adapted to the cleaning screen cylinder (109) is arranged on the output shaft of the stirring motor (301); and a stirring blade (303) adapted to the cleaning screen cylinder (109) is arranged on the stirring shaft (302).

5. The agricultural product primary processing and cleaning machine according to claim 4, characterized in that: An extension ring plate (401) adapted to the drying cylinder is also provided on the outer wall of the cleaning cylinder (102), a limit insertion hole (402) is provided on the top of the extension ring plate (401), and a limit insertion rod (403) plugged and fixed to the limit insertion hole (402) is provided on the bottom of the drying cylinder.

6. The agricultural product primary processing and cleaning machine according to claim 5, characterized in that: A guide plug plate (404) plug-connected to the horizontal plate (203) is also vertically arranged on the top of the fixing frame (201), and a guide plug hole (405) adapted to the guide plug plate (404) is arranged on the horizontal plate (203).

7. The agricultural product primary processing and cleaning machine according to claim 6, characterized in that: A connecting tube (406) is provided at the bottom of the horizontal plate (203) and is fixedly connected to the output shaft of the telescopic push rod (202). A connecting bolt (407) is provided on the connecting tube (406) and is used to threadably connect and fix the output shaft of the telescopic push rod (202). A threaded connecting hole that is compatible with the connecting bolt (407) is provided on the output shaft of the telescopic push rod (202).

8. The agricultural product primary processing and cleaning machine according to claim 7, characterized in that: An extension plate is also provided at the side end of the base (101), and anchor bolts for connecting to the ground are also provided on the extension plate.

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