Cleaning and disinfecting device for grass seed pretreatment

By driving the mixing rod and triangular column to pull the seeds through a vibrating motor, combining air bubbles and heating air to clean, using filter plates and mesh bags to collect impurities, solving the problem of impurities accumulation caused by the rotation of water and seeds in the prior art, and improving the cleaning and disinfection of forage seeds Effect and efficiency.

CN119111170APending Publication Date: 2024-12-13INSTITUTE OF GRASSLAND RESEARCH OF CAAS
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Patent Information

Application Number
CN202411598098.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-11
Publication Date
2024-12-13

AI Technical Summary

Technical Problem

During the stirring process, the water and seeds rotate in the existing cleaning and disinfection device for pretreatment of grass seeds, causing the accumulation of floating impurities inside, affecting the efficiency and effect of cleaning and disinfection.

Method used

A device including a vibrating motor, a fixed shaft, agitator rod, a controller, a vent pipe and a heating box is designed. The vibrating motor drives the fixed shaft and agitator rod to vibrate up and down, the triangular column pulls the seeds, and improves cleaning through bubbles and heating air. Effects, use filter plates and mesh pockets to collect impurities.

Benefits of technology

It effectively improves the cleaning and disinfection effect of forage seeds, prevents water from cooling, avoids excessive local temperature, and ensures cleaning efficiency and effect.

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Abstract

The invention discloses a cleaning and disinfecting device for grass seed pretreatment, and belongs to the field of seed treatment. A cleaning and disinfecting device for grass seed pretreatment comprises a cleaning barrel and further comprises a cover body arranged on the upper side of the cleaning barrel; the fixing shafts are circumferentially arranged in the cleaning barrel at equal intervals, and the lower ends of the fixing shafts slide on the lower side of the cleaning barrel in a sealed mode; the vibration motors are fixedly arranged at the bottom of the cleaning barrel, and the output ends of the vibration motors are connected with the fixing shafts; seeds are cleaned through up-down vibration of the multiple sets of stirring rods, meanwhile, upward-floating bubbles are formed in the cleaning barrel in cooperation with gas sprayed out of the exhaust pipe, the temperature of the bottom of the cleaning barrel is effectively prevented from being too high, and meanwhile floating impurities in the cleaning barrel can float upwards and be collected by the net bag; therefore, the cleaning and disinfection effect and the cleaning and disinfection efficiency of the seeds are effectively improved.
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Description

Technical Field

[0001] The invention relates to the technical field of seed treatment, and in particular to a cleaning and disinfecting device for pre-treatment of forage seeds. Background Art

[0002] Forage grass is a food commonly used in animal husbandry to feed livestock. Planting forage grass has high practical significance and economic value. When planting forage grass seeds, in order to improve their survival rate, the seeds need to be cleaned and disinfected before planting. The disinfection method mainly uses drug disinfection or warm water immersion disinfection.

[0003] The current cleaning and disinfection device for pre-treatment of forage seeds uses a stirring shaft to stir in a cleaning barrel. When the seeds are stirred horizontally or vertically, since there is water in the cleaning barrel, the water and seeds in the cleaning barrel will rotate in the direction of rotation of the stirring shaft. In addition, when the seeds in the cleaning barrel are stirred turbulently, the floating impurities inside will unfortunately be accumulated between the seeds, which may affect the cleaning and disinfection efficiency and effect of the forage seeds. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a forage seed pretreatment cleaning and disinfection device that can overcome the above problems or at least partially solve the above problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A cleaning and disinfecting device for pre-treatment of forage seeds comprises: a cleaning barrel, and also comprises: a cover body, which is arranged on the upper side of the cleaning barrel; a plurality of fixed shafts, which are equidistantly arranged in a circle in the cleaning barrel, and the lower ends of the fixed shafts are sealed and slide on the lower side of the cleaning barrel; a plurality of vibration motors, which are fixedly arranged at the bottom of the cleaning barrel, and the output ends of the vibration motors are connected to the fixed shafts; a plurality of groups of stirring rods, which are fixedly connected to the fixed shafts at equidistantly arranged in a circle; and a controller, which is fixedly arranged at the bottom of the cleaning barrel.

[0006] Furthermore, a triangular prism is rotatably arranged on the fixed shaft, and the triangular prism is rotatably arranged on the stirring rod, one of the planes of the triangular prism is parallel to the horizontal plane, and the plane parallel to the horizontal plane is arranged on the lower side of the triangular prism.

[0007] Preferably, the triangular prism is rotatably arranged on a fixed axis.

[0008] In order to facilitate the disassembly of the fixed shaft, further, a threaded head is fixedly connected to the lower end of the fixed shaft, and the threaded head is threadedly connected to the output end of the vibration motor.

[0009] Preferably, a ventilation pipe is fixedly connected to the cleaning barrel, a plurality of exhaust pipes arranged equidistantly in a circle are provided on the ventilation pipe, a one-way valve is provided in the exhaust pipe, and a ventilation assembly for ventilating the ventilation pipe is provided on one side of the cleaning barrel.

[0010] In order to facilitate ventilation into the cleaning barrel, the ventilation assembly further includes an air pump fixed on one side of the cleaning barrel, the exhaust end of the air pump is fixedly connected to an air supply pipe, and the end of the air supply pipe away from the air pump is connected to the ventilation pipe.

[0011] Preferably, an air intake ring is fixedly connected to the cover body, a rotating shaft is sealingly and rotatably connected to the air intake ring, the rotating shaft is connected to the ventilation pipe, a plurality of air intake ports connected to the air intake ring are provided on the rotating shaft, and the air supply pipe is connected to the air intake ring.

[0012] In order to prevent the water in the cleaning barrel from cooling down, preferably, a heating box is fixedly connected to one side of the cleaning barrel, and a connecting pipe is fixedly connected between the exhaust end of the heating box and the suction end of the air pump.

[0013] Preferably, a driving motor is fixedly connected to the air inlet ring, and the output end of the driving motor is fixedly connected to the rotating shaft, a collecting assembly is fixedly connected to the rotating shaft, and a filter plate matching the cleaning barrel is rotatably arranged on the rotating shaft.

[0014] In order to facilitate the collection of impurities in the cleaning barrel, the collecting assembly further comprises a fixing frame fixed on the rotating shaft, and a net bag is fixedly connected to one side of the fixing frame.

[0015] Compared with the prior art, the present invention provides a cleaning and disinfecting device for pretreatment of forage seeds, which has the following beneficial effects: 1. The cleaning and disinfection device for pretreatment of forage seeds controls the vibration motor to start through a controller. The vibration motor drives the fixed shaft to move up and down according to the specified amplitude. The fixed shaft drives multiple groups of stirring rods to vibrate up and down, thereby stirring the seeds in the cleaning barrel to make them fully contact with warm water, thereby effectively improving the cleaning and disinfection effect of the forage seeds.

[0016] 2. The cleaning and disinfection device for pretreatment of forage seeds, when the fixed shaft drives the stirring rod to move upward, the tip of the triangular column faces upward, and the seeds in the cleaning bucket are moved by the two upward surfaces of the triangular column, thereby effectively improving the moving surface of the seeds, and then effectively improving the moving effect of the seeds; when the fixed shaft moves downward, the fixed shaft quickly drives the triangular column to move downward, and at this time the triangular column rotates along the axis of the stirring rod, so that the tip of the triangular column faces downward, and the rotating triangular column moves the seeds in the cleaning bucket horizontally, thereby effectively improving the cleaning effect of the forage seeds.

[0017] 3. The cleaning and disinfection device for pretreatment of forage seeds controls the air pump and the heating box to be turned on through a controller. The heating box heats the incoming air. The heated air is transported to the air intake ring through the air pump and the air supply pipe, and then enters the ventilation pipe through the rotating shaft, and is ejected through the exhaust pipe in the ventilation pipe, so that it floats from bottom to top in the water in the cleaning barrel. At this time, the bubbles float upward and contact the seeds, thereby effectively improving the efficiency of cleaning and disinfection of the seeds. The hot air is introduced to heat the water in the cleaning barrel, which effectively prevents the warm water in the cleaning barrel from cooling down and affecting its disinfection effect, and can solve the problem that bottom heating easily causes excessive local temperature.

[0018] 4. The cleaning and disinfection device for pretreatment of forage seeds drives the triangular column to move up and down through a fixed shaft, and cooperates with the upward floating bubbles to make floating impurities float upward quickly, and blocks the forage seeds through the filter plate, so that the impurities pass through the filter plate and float upward, and then control the driving motor to rotate through the controller, the driving motor drives the rotating shaft to rotate, the rotating shaft drives the fixed frame to rotate, and the fixed frame collects the impurities floating in the water into the net bag, thereby effectively improving the cleaning effect of the seeds.

[0019] The parts not involved in the device are the same as the prior art or can be implemented by the prior art. The present invention cleans the seeds by vibrating up and down multiple groups of stirring rods, and at the same time, the gas ejected from the exhaust pipe forms upward floating bubbles in the cleaning barrel, which effectively prevents the temperature at the bottom of the cleaning barrel from being too high. At the same time, floating impurities in the cleaning barrel can be floated upward and collected by the net bag, thereby effectively improving the cleaning and disinfection effect and efficiency of the seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A cross-sectional schematic diagram of a forage seed pretreatment cleaning and disinfection device proposed by the present invention; Figure 2 A cleaning and disinfecting device for pretreatment of forage seeds proposed by the present invention Figure 1 The enlarged schematic diagram of point A in the middle; Figure 3 A cleaning and disinfecting device for pretreatment of forage seeds proposed by the present invention Figure 1 The enlarged schematic diagram of point B in the middle; Figure 4 A cleaning and disinfecting device for pretreatment of forage seeds proposed by the present invention Figure 1 The enlarged schematic diagram of the center C; Figure 5 A cross-sectional schematic diagram of a net bag in a cleaning and disinfecting device for pre-treatment of forage seeds proposed by the present invention; Figure 6 This is a schematic diagram of the structure of a triangular prism in a forage seed pretreatment cleaning and disinfection device proposed by the present invention.

[0021] In the figure: 1. cleaning barrel; 101. vibration motor; 102. controller; 103. heating box; 104. air pump; 105. connecting pipe; 106. air supply pipe; 107. cover body; 2. fixed shaft; 201. threaded head; 202. stirring rod; 203. triangular prism; 3. driving motor; 301. air inlet ring; 302. rotating shaft; 303. ventilation pipe; 304. exhaust pipe; 305. one-way valve; 306. fixing frame; 307. net bag; 308. filter plate; 309. air inlet. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0023] Example 1: Reference Figure 1-Figure 6 A cleaning and disinfection device for pretreatment of forage seeds includes: a cleaning barrel 1, and also includes: a cover body 107, which is arranged on the upper side of the cleaning barrel 1; a plurality of fixed shafts 2, which are equidistantly arranged in the cleaning barrel 1, and the lower ends of the fixed shafts 2 are sealed and slid on the lower side of the cleaning barrel 1; a plurality of vibration motors 101, which are fixedly arranged at the bottom of the cleaning barrel 1, and the output ends of the vibration motors 101 are connected to the fixed shafts 2; a plurality of groups of stirring rods 202, which are fixedly connected to the fixed shafts 2 at equidistantly arranged in the circumference; a controller 102, which is fixedly arranged at the bottom of the cleaning barrel 1.

[0024] When cleaning and disinfecting the forage seeds, the cover 107 is opened, and then the seeds to be cleaned and disinfected are added into the cleaning bucket 1 , and then a proper amount of warm water is added, and the cover 107 is covered.

[0025] The vibration motor 101 is turned on by the controller 102, and the vibration motor 101 drives the fixed shaft 2 to move up and down according to the specified amplitude. The fixed shaft 2 drives the multiple groups of stirring rods 202 to vibrate up and down, thereby stirring the seeds in the cleaning barrel 1 so that they are fully in contact with warm water, thereby effectively improving the cleaning and disinfection effect of the forage seeds.

[0026] Example 2: Reference Figure 1-Figure 6 A cleaning and disinfection device for pretreatment of forage seeds includes: a cleaning barrel 1, and also includes: a cover body 107, which is arranged on the upper side of the cleaning barrel 1; a plurality of fixed shafts 2, which are equidistantly arranged in the cleaning barrel 1, and the lower ends of the fixed shafts 2 are sealed and slid on the lower side of the cleaning barrel 1; a plurality of vibration motors 101, which are fixedly arranged at the bottom of the cleaning barrel 1, and the output ends of the vibration motors 101 are connected to the fixed shafts 2; a plurality of groups of stirring rods 202, which are fixedly connected to the fixed shafts 2 at equidistantly arranged in the circumference; a controller 102, which is fixedly arranged at the bottom of the cleaning barrel 1.

[0027] A triangular prism 203 is rotatably disposed on the fixed shaft 2 , and the triangular prism 203 is rotatably disposed on the stirring rod 202 . One of the planes of the triangular prism 203 is parallel to the horizontal plane, and the plane parallel to the horizontal plane is disposed at the lower side of the triangular prism 203 .

[0028] The triangular prism 203 is rotatably disposed on the fixed shaft 2 .

[0029] A threaded head 201 is fixedly connected to the lower end of the fixed shaft 2 , and the threaded head 201 is threadedly connected to the output end of the vibration motor 101 .

[0030] When the fixed shaft 2 drives the stirring rod 202 to move upward, the tip of the triangular column 203 faces upward, and the seeds in the cleaning barrel 1 are moved by the two upward faces of the triangular column 203, thereby effectively increasing the moving surface of the seeds and further effectively improving the moving effect of the seeds.

[0031] When the fixed shaft 2 moves downward, the fixed shaft 2 quickly drives the triangular column 203 to move downward. At this time, the triangular column 203 rotates along the axis of the stirring rod 202, so that the tip of the triangular column 203 is downward. At this time, the rotating triangular column 203 moves the seeds in the cleaning barrel 1 horizontally, thereby effectively improving the cleaning effect of the forage seeds.

[0032] The fixed shaft 2 drives the stirring rod 202 to move up and down, stirring the seeds in the cleaning barrel 1 up and down, and when moving up and down, the triangular column 203 rotates to stir the seeds horizontally, thereby effectively improving the cleaning and disinfection effect of the forage seeds.

[0033] Example 3: Reference Figure 1-Figure 6 A cleaning and disinfection device for pretreatment of forage seeds includes: a cleaning barrel 1, and also includes: a cover body 107, which is arranged on the upper side of the cleaning barrel 1; a plurality of fixed shafts 2, which are equidistantly arranged in the cleaning barrel 1, and the lower ends of the fixed shafts 2 are sealed and slid on the lower side of the cleaning barrel 1; a plurality of vibration motors 101, which are fixedly arranged at the bottom of the cleaning barrel 1, and the output ends of the vibration motors 101 are connected to the fixed shafts 2; a plurality of groups of stirring rods 202, which are fixedly connected to the fixed shafts 2 at equidistantly arranged in the circumference; a controller 102, which is fixedly arranged at the bottom of the cleaning barrel 1.

[0034] A triangular prism 203 is disposed on the fixed shaft 2 , one of the planes of the triangular prism 203 is parallel to the horizontal plane, and a surface parallel to the horizontal plane is disposed at the lower side of the triangular prism 203 .

[0035] The triangular prism 203 is rotatably disposed on the fixed shaft 2 .

[0036] A threaded head 201 is fixedly connected to the lower end of the fixed shaft 2 , and the threaded head 201 is threadedly connected to the output end of the vibration motor 101 .

[0037] A ventilation pipe 303 is fixedly connected to the cleaning barrel 1 , and a plurality of exhaust pipes 304 are circumferentially opened on the ventilation pipe 303 and arranged at equal distances. A one-way valve 305 is arranged in the exhaust pipe 304 . A ventilation component for ventilating the ventilation pipe 303 is arranged on one side of the cleaning barrel 1 .

[0038] The ventilation assembly includes an air pump 104 fixed to one side of the cleaning barrel 1 , an exhaust end of the air pump 104 is fixedly connected to an air supply pipe 106 , and one end of the air supply pipe 106 away from the air pump 104 is connected to the ventilation pipe 303 .

[0039] An air intake ring 301 is fixedly connected to the cover body 107 , and a rotating shaft 302 is sealingly and rotatably connected to the air intake ring 301 . The rotating shaft 302 is connected to the vent pipe 303 . A plurality of air intake ports 309 connected to the air intake ring 301 are provided on the rotating shaft 302 . The air supply pipe 106 is connected to the air intake ring 301 .

[0040] A heating box 103 is fixedly connected to one side of the cleaning barrel 1 , and a connecting pipe 105 is fixedly connected between the exhaust end of the heating box 103 and the suction end of the air pump 104 .

[0041] When cleaning the forage seeds, the controller 102 controls the air pump 104 and the heating box 103 to be turned on, the heating box 103 heats the incoming air, and the heated air is transported to the air intake ring 301 through the air pump 104 and the air supply pipe 106, and then enters the ventilation pipe 303 through the rotating shaft 302, and is ejected through the exhaust pipe 304 in the ventilation pipe 303, thereby floating from bottom to top in the water in the cleaning barrel 1. At this time, the bubbles float upward and contact the seeds, thereby effectively improving the efficiency of cleaning and disinfecting the seeds.

[0042] The hot air is introduced to heat the water in the cleaning bucket 1, which effectively prevents the warm water in the cleaning bucket 1 from cooling down and affecting its disinfection effect, and can solve the problem that the bottom heating easily causes the local temperature to be too high.

[0043] Example 4: Reference Figure 1-Figure 6 A cleaning and disinfection device for pretreatment of forage seeds includes: a cleaning barrel 1, and also includes: a cover body 107, which is arranged on the upper side of the cleaning barrel 1; a plurality of fixed shafts 2, which are equidistantly arranged in the cleaning barrel 1, and the lower ends of the fixed shafts 2 are sealed and slid on the lower side of the cleaning barrel 1; a plurality of vibration motors 101, which are fixedly arranged at the bottom of the cleaning barrel 1, and the output ends of the vibration motors 101 are connected to the fixed shafts 2; a plurality of groups of stirring rods 202, which are fixedly connected to the fixed shafts 2 at equidistantly arranged in the circumference; a controller 102, which is fixedly arranged at the bottom of the cleaning barrel 1.

[0044] A triangular prism 203 is disposed on the fixed shaft 2 , one of the planes of the triangular prism 203 is parallel to the horizontal plane, and a surface parallel to the horizontal plane is disposed at the lower side of the triangular prism 203 .

[0045] The triangular prism 203 is rotatably disposed on the fixed shaft 2 .

[0046] A threaded head 201 is fixedly connected to the lower end of the fixed shaft 2 , and the threaded head 201 is threadedly connected to the output end of the vibration motor 101 .

[0047] A ventilation pipe 303 is fixedly connected to the cleaning barrel 1 , and a plurality of exhaust pipes 304 are circumferentially opened on the ventilation pipe 303 and arranged at equal distances. A one-way valve 305 is arranged in the exhaust pipe 304 . A ventilation component for ventilating the ventilation pipe 303 is arranged on one side of the cleaning barrel 1 .

[0048] The ventilation assembly includes an air pump 104 fixed to one side of the cleaning barrel 1 , an exhaust end of the air pump 104 is fixedly connected to an air supply pipe 106 , and one end of the air supply pipe 106 away from the air pump 104 is connected to the ventilation pipe 303 .

[0049] An air intake ring 301 is fixedly connected to the cover body 107 , and a rotating shaft 302 is sealingly and rotatably connected to the air intake ring 301 . The rotating shaft 302 is connected to the vent pipe 303 . A plurality of air intake ports 309 connected to the air intake ring 301 are provided on the rotating shaft 302 . The air supply pipe 106 is connected to the air intake ring 301 .

[0050] A heating box 103 is fixedly connected to one side of the cleaning barrel 1 , and a connecting pipe 105 is fixedly connected between the exhaust end of the heating box 103 and the suction end of the air pump 104 .

[0051] The air inlet ring 301 is fixedly connected with a driving motor 3, and the output end of the driving motor 3 is fixedly connected with a rotating shaft 302, a collecting assembly is fixedly connected with the rotating shaft 302, and a filter plate 308 matching the cleaning barrel 1 is rotatably arranged on the rotating shaft 302.

[0052] The collecting assembly includes a fixed frame 306 fixed on the rotating shaft 302 , and a net bag 307 is fixedly connected to one side of the fixed frame 306 .

[0053] The fixed shaft 2 drives the triangular column 203 to move up and down, and cooperates with the upward floating bubbles to make the floating impurities float upward quickly, and the forage seeds are blocked by the filter plate 308, so that the impurities pass through the filter plate 308 and float upward.

[0054] The controller 102 controls the driving motor 3 to rotate, the driving motor 3 drives the rotating shaft 302 to rotate, the rotating shaft 302 drives the fixed frame 306 to rotate, and the fixed frame 306 collects the impurities floating in the water into the net bag 307, thereby effectively improving the cleaning effect of the seeds.

[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cleaning and disinfection device for pretreatment of forage seeds, include: The cleaning barrel (1) is characterized by further comprising: A cover body (107) is arranged on the upper side of the cleaning bucket (1); A plurality of fixed shafts (2) are equidistantly arranged in a circumferential manner in the cleaning barrel (1), and the lower ends of the fixed shafts (2) are sealed and slide on the lower side of the cleaning barrel (1); A plurality of vibration motors (101) are fixedly arranged at the bottom of the cleaning bucket (1), and the output ends of the vibration motors (101) are connected to the fixed shafts (2); A plurality of groups of stirring rods (202) are fixedly connected to the fixed shaft (2) at equidistant intervals around the circumference; A controller (102) fixedly arranged at the bottom of the cleaning bucket (1); A triangular prism (203) is rotatably arranged on the fixed shaft (2), and the triangular prism (203) is rotatably arranged on the stirring rod (202), one of the planes of the triangular prism (203) is parallel to the horizontal plane, and a surface parallel to the horizontal plane is arranged on the lower side of the triangular prism (203); A ventilation pipe (303) is fixedly connected to the cleaning barrel (1), a plurality of exhaust pipes (304) arranged equidistantly in a circumference are provided on the ventilation pipe (303), a one-way valve (305) is provided in the exhaust pipe (304), and a ventilation component for ventilating the ventilation pipe (303) is provided on one side of the cleaning barrel (1); The ventilation assembly comprises an air pump (104) fixed to one side of the cleaning barrel (1); an exhaust end of the air pump (104) is fixedly connected to an air supply pipe (106); an end of the air supply pipe (106) away from the air pump (104) is connected to a ventilation pipe (303); An air intake ring (301) is fixedly connected to the cover body (107), a rotating shaft (302) is sealingly and rotatably connected to the air intake ring (301), the rotating shaft (302) is connected to the ventilation pipe (303), a plurality of air intake ports (309) connected to the air intake ring (301) are formed on the rotating shaft (302), and the air supply pipe (106) is connected to the air intake ring (301); A heating box (103) is fixedly connected to one side of the cleaning barrel (1), and a connecting pipe (105) is fixedly connected between the exhaust end of the heating box (103) and the exhaust end of the air pump (104); The air inlet ring (301) is fixedly connected to a drive motor (3), and the output end of the drive motor (3) is fixedly connected to a rotating shaft (302). A collecting assembly is fixedly connected to the rotating shaft (302). A filter plate (308) matching the cleaning barrel (1) is rotatably arranged on the rotating shaft (302); The collecting assembly comprises a fixing frame (306) fixed on the rotating shaft (302), and a net bag (307) is fixedly connected to one side of the fixing frame (306).

2. A cleaning and disinfecting device for pretreatment of forage seeds according to claim 1, It is characterized in that The triangular prism (203) is rotatably arranged on the fixed shaft (2).

3. A cleaning and disinfecting device for pretreatment of forage seeds according to claim 1, It is characterized in that A threaded head (201) is fixedly connected to the lower end of the fixed shaft (2), and the threaded head (201) is threadedly connected to the output end of the vibration motor (101).