Impurity removal equipment for melon seed production

Abstract

The utility model relates to the technical field of melon seed production, and provides impurity removal equipment for melon seed production, which comprises a main box body, two transverse plates are fixedly connected to two sides of the inner wall of the main box body, and a plurality of springs are fixedly connected to the tops of the two transverse plates. According to the melon seed impurity removal device, firstly, a first sealing door is opened, melon seeds needing impurity removal are all poured on the surface of a filter screen plate, then an external power source of a first motor is turned on, the first motor is started through a controller, the first motor drives a first circular gear to rotate forwards, and the first circular gear drives a second circular gear to rotate reversely while rotating forwards; a second circular gear drives one cylinder to rotate, one cylinder drives long plates to rotate, and the two long plates drive a swing rod to swing in a reciprocating mode, so that impurities on the surfaces of the melon seeds can be better removed, the melon seeds can be in continuous vibration, and the impurities adhering to the surfaces of the melon seeds are rapidly removed; and the impurity removal efficiency of the impurity removal equipment for melon seed production is improved.

Description

Technical Field

[0001] This utility model relates to the field of sunflower seed production technology, and in particular to a purification device for sunflower seed production. Background Technology

[0002] Sunflower seeds, also known as melon seeds, are a common type of small nut snack, typically referring to seeds like sunflower or watermelon seeds. After being roasted and seasoned, they have a hard outer shell, usually requiring the shell to be cracked open to access the seeds inside. Sunflower seeds are a very popular snack in China and some other countries, especially during leisure time, while watching television, or chatting.

[0003] In the prior art, such as Chinese Patent No. CN217512311U, a blowing-type impurity removal device for sunflower seed production includes an impurity removal box with a feed inlet, and further includes: a blowing assembly comprising a first motor with fan blades at its output end and a baffle plate above the fan blades; a slag discharge port located on the side wall of the impurity removal box, with its bottom flush with the edge of the baffle plate; a discharge port also located on the side wall of the impurity removal box, positioned above the slag discharge port; a material-pushing mechanism matching the discharge port installed on the impurity removal box for discharging sunflower seeds from the discharge port; and a slag discharge pipe installed at the top of the impurity removal box for discharging impurities lighter than sunflower seeds. This device effectively removes impurities from sunflower seeds by utilizing the weight difference between the seeds and impurities, resulting in high efficiency and good performance.

[0004] While the above-mentioned solution has the advantages mentioned above, its disadvantages are that, during use, the device relies on the sunflower seeds to fall naturally for impurity removal, which cannot effectively remove impurities from the surface of the seeds. It also cannot keep the seeds in a continuous vibration state to quickly remove impurities adhering to the surface, thus reducing the impurity removal efficiency of the equipment used in sunflower seed production. Furthermore, some floating dust impurities on the surface cannot be collected quickly during the impurity removal process and require manual collection, which is very troublesome and reduces the practicality of the equipment used in sunflower seed production. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies. In this technology, the device relies on the natural fall of sunflower seeds for impurity removal, which fails to effectively remove impurities from the seed surface. Furthermore, the continuous vibration of the seeds prevents the rapid removal of adhering impurities, thus reducing the efficiency of the impurity removal equipment used in sunflower seed production. Additionally, some surface dust and impurities cannot be quickly collected during the removal process, requiring manual collection, which is inconvenient and diminishes the practicality of the equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A purification device for sunflower seed production: comprising a main housing, two horizontal plates fixedly connected to both sides of the inner wall of the main housing, multiple springs fixedly connected to the top of each of the two horizontal plates, multiple telescopic columns fixedly connected to the top of each of the two horizontal plates, a filter screen plate fixedly connected to the top of each of the multiple springs, a filter screen plate fixedly connected to the bottom of the filter screen plate on the top of the multiple telescopic columns, two fixing plates fixedly connected to the center of the bottom of the filter screen plate, and cylinders movably connected to both sides of the inner wall of the main housing, one end of each cylinder being fixedly connected to... The main housing is connected to two long plates, with a swing rod movably connected to one side of the outer surface of each long plate. The two sides of the outer surface of the swing rod are movably connected to the inner side of a fixed plate. A support plate is fixedly connected to one side of the outer surface of the main housing. A motor is fixedly installed on the outer surface of the support plate. A spur gear is fixedly connected to the output end of the motor. A spur gear is movably connected to the outer surface of the main housing. The outer surface of the spur gear meshes with the outer surface of the spur gear. One side of the outer surface of the spur gear is fixedly connected to one end of a cylinder. A fan is fixedly installed on the inner wall of the main housing near the bottom.

[0007] In a preferred embodiment, an adsorption plate is fixedly connected to the top of the main housing, and a transmission pipe is fixedly connected to the center of the top of the adsorption plate.

[0008] The technical effect of adopting the above-mentioned further solution is that floating dust and impurities are sucked into the filter box through the transmission pipe.

[0009] In a preferred embodiment, a sealing door is connected to the outer surface of the main housing via a hinge, and a filter housing is fixedly installed on the outer surface of the main housing.

[0010] The technical advantage of adopting the above-mentioned further solution is that it facilitates filtration by utilizing the filter box.

[0011] In a preferred embodiment, an air pump is fixedly installed at the bottom of the filter housing.

[0012] The technical effect of adopting the above-mentioned further solution is that when the external power supply of the air pump is turned on, the air pump is started using the controller, and the air pump begins to generate a strong suction force.

[0013] In a preferred embodiment, the input end of the air pump is fixedly embedded inside the filter housing.

[0014] The technical advantage of adopting the above-mentioned further solution is that it facilitates the use of an air pump to adsorb impurities.

[0015] In a preferred embodiment, the outer surface of the filter housing is provided with a sealing door.

[0016] The technical effect of adopting the above-mentioned further solution is: open the second sealing door and pull out the pull plate.

[0017] In a preferred embodiment, pull-out plates are slidably connected to both sides of the inner wall of the filter box.

[0018] The technical effect of adopting the above-mentioned further solution is that it can uniformly remove floating dust and impurities inside the pull-out panel.

[0019] In a preferred embodiment, the other end of the transmission tube is fixedly embedded inside the filter housing.

[0020] The technical advantage of adopting the above-mentioned further solution is that the transmission tube facilitates the transmission of impurities.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] 1. In this utility model, firstly, open the sealed door one and pour all the sunflower seeds to be purified onto the surface of the filter screen plate. Then, turn on the external power supply of motor one and start motor one using the controller. Motor one drives gear one to rotate forward. While gear one rotates forward, it drives gear two to rotate in reverse. Gear two drives one of the cylinders to rotate, and one of the cylinders drives a long plate to rotate. The two long plates drive the swing rod to swing back and forth. Through the back and forth swing of the swing rod, the swing rod gradually pulls the two fixed plates to move up and down. The two fixed plates drive the filter screen plate. The filter plate vibrates up and down, while multiple springs at the bottom provide a good vibration amplitude. The telescopic column limits the springs to prevent them from deviating from their ejection direction. As the filter plate vibrates the sunflower seeds, the fan is activated to generate airflow. This airflow passes through the filter plate and blows onto the vibrating surface of the sunflower seeds, removing impurities. This method achieves better surface cleaning of the sunflower seeds, keeping them in continuous vibration so that impurities adhering to the surface are quickly removed, thus improving the cleaning efficiency of the sunflower seed production equipment.

[0023] 2. In this utility model, when removing impurities, the operator turns on the external power supply of the air pump and starts the air pump using the controller. The air pump generates a strong suction force, which draws the floating dust and impurities into the filter box through the transmission pipe. Then, the floating dust is collected using a pull-out plate. After collection, the operator turns off the air pump, opens the second sealing door, pulls out the pull-out plate, and removes the floating dust and impurities inside the pull-out plate. This allows for quick collection without manual intervention, making it very convenient and improving the practicality of the impurity removal equipment used in sunflower seed production. Attached Figure Description

[0024] Figure 1A schematic diagram of the main structure of a purification device for sunflower seed production provided by this utility model;

[0025] Figure 2 A schematic diagram of the internal structure of a cleaning device for sunflower seed production provided by this utility model;

[0026] Figure 3 A side view of a purification device for sunflower seed production provided by this utility model;

[0027] Figure 4 A bottom view of the structure of a cleaning device for sunflower seed production provided by this utility model;

[0028] Figure 5 This is a rear view structural diagram of a sunflower seed production impurity removal device provided by this utility model.

[0029] Legend:

[0030] 1. Main housing; 101. Sealed door one; 102. Support plate; 103. Motor one; 104. Circular gear one; 105. Circular gear two; 106. Cylinder; 107. Long plate; 108. Swing rod; 109. Fixing plate; 110. Horizontal plate; 111. Spring; 112. Telescopic column; 113. Filter screen plate; 114. Fan; 2. Adsorption plate; 201. Transmission pipe; 202. Filter box; 203. Air pump; 204. Sealed door two; 205. Pull-out plate. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Example 1, please refer to Figure 1 - Figure 5This utility model provides a technical solution: a purification device for sunflower seed production, comprising a main body 1, two horizontal plates 110 fixedly connected to both sides of the inner wall of the main body 1, multiple springs 111 fixedly connected to the top of each of the two horizontal plates 110, multiple telescopic columns 112 fixedly connected to the top of each of the two horizontal plates 110, a filter screen plate 113 fixedly connected to the top of each of the multiple springs 111, the bottom of the filter screen plate 113 fixedly connected to the top of the multiple telescopic columns 112, two fixing plates 109 fixedly connected to the center of the bottom of the filter screen plate 113, cylinders 106 movably connected to both sides of the inner wall of the main body 1, a long plate 107 fixedly connected to one end of each cylinder 106, and a swing arm movably connected to one side of the outer surface of each of the two long plates 107. The two sides of the outer surface of the moving rod 108 and the swing rod 108 are movably connected to the inner side of the fixed plate 109. A support plate 102 is fixedly connected to one side of the outer surface of the main housing 1. A motor 103 is fixedly installed on the outer surface of the support plate 102. A spur gear 104 is fixedly connected to the output end of the motor 103. A spur gear 105 is movably connected to the outer surface of the main housing 1. The outer surface of the spur gear 105 meshes with the outer surface of the spur gear 104. One side of the outer surface of the spur gear 105 is fixedly connected to one end of one of the cylinders 106. A fan 114 is fixedly installed on the inner wall of the main housing 1 near the bottom. An adsorption plate 2 is fixedly connected to the top of the main housing 1. A transmission pipe 201 is fixedly connected to the center of the top of the adsorption plate 2.

[0033] In this embodiment, firstly, the sealing door 101 is opened, and all the sunflower seeds to be purified are poured onto the surface of the filter plate 113. Then, the external power supply of the motor 103 is turned on, and the motor 103 is started using the controller. The drive gear 104 of the motor 103 rotates forward. At the same time, the rotation of the gear 104 drives the gear 2 105 to rotate in reverse. The gear 2 105 drives one of the cylinders 106 to rotate, and the cylinder 106 drives the long plate 107 to rotate. The two long plates 107 drive the swing rod 108 to reciprocate. Through the reciprocating swing of the swing rod 108, the swing rod 108 gradually pulls the two fixed plates 109 to move up and down. 109 drives the filter screen plate 113 to vibrate up and down. At the same time, multiple springs 111 located at the bottom of the filter screen plate 113 provide a good vibration amplitude for the filter screen plate 113. Among them, the telescopic column 112 provides a limiting function for the springs 111 to prevent the springs 111 from deviating from the pop-out direction. While the filter screen plate 113 drives the sunflower seeds to vibrate, the fan 114 is started, so that the fan 114 generates blowing force, and the air force passes through the filter screen plate 113 and blows onto the vibrating surface of the sunflower seeds to remove impurities from the sunflower seeds. This achieves better removal of impurities from the surface of the sunflower seeds. The sunflower seeds are in continuous vibration, so that the impurities adhering to the surface of the sunflower seeds are quickly removed, thus improving the removal efficiency of the impurity removal equipment used in sunflower seed production.

[0034] Example 2, as Figure 1 - Figure 5 As shown, a sealing door 101 is connected to the outer surface of the main housing 1 by a hinge. A filter housing 202 is fixedly installed on the outer surface of the main housing 1. An air pump 203 is fixedly installed at the bottom of the filter housing 202. The input end of the air pump 203 is fixedly embedded inside the filter housing 202. A second sealing door 204 is provided on the outer surface of the filter housing 202. Pull-out plates 205 are slidably connected to both sides of the inner wall of the filter housing 202. The other end of the transmission pipe 201 is fixedly embedded inside the filter housing 202.

[0035] In this embodiment, during impurity removal, the operator turns on the external power supply of the air pump 203 and starts the air pump 203 using the controller. The air pump 203 begins to generate strong suction, which draws the floating dust and impurities into the filter box 202 through the transmission pipe 201. Then, the floating dust is collected using the pull-out plate 205. After collection, the operator turns off the air pump 203, opens the sealing door 204, pulls out the pull-out plate 205, and removes the floating dust and impurities inside the pull-out plate 205. This allows for rapid collection without manual intervention, which is very convenient and improves the practicality of the impurity removal equipment used in sunflower seed production.

[0036] Working principle: In use, first open the sealing door 101 and pour all the sunflower seeds to be purified onto the surface of the filter plate 113. Then, turn on the external power supply of motor 103 and start motor 103 using the controller. Motor 103 drives the sprocket 104 to rotate forward. Simultaneously, the sprocket 104 drives the sprocket 2 105 to rotate in reverse. The sprocket 2 105 drives one of the cylinders 106 to rotate, and the cylinder 106 drives the long plate 107 to rotate. The long plate 107 drives the swing rod 108 to reciprocate. Through the reciprocating swing of the swing rod 108, the swing rod 108 gradually pulls the two fixed plates 109 to move up and down. The two fixed plates 109 drive the filter screen plate 113 to vibrate up and down. At the same time, multiple springs 111 located at the bottom of the filter screen plate 113 provide a good vibration amplitude for the filter screen plate 113. Among them, the telescopic column 112 provides a limiting function for the springs 111 to prevent the springs 111 from deviating from the pop-out direction. While the sunflower seeds are vibrating, the blower 114 is activated, generating airflow that passes through the filter screen 113 and blows onto the vibrating surface of the sunflower seeds. This removes impurities from the seeds, achieving better surface cleaning. The continuous vibration of the sunflower seeds ensures that adhering impurities are quickly removed, improving the efficiency of the impurity removal equipment used in sunflower seed production. During impurity removal, the operator turns on the external power supply to the air pump 203 and starts it using the controller. Pump 203 generates a strong suction force, drawing dust and impurities into the filter box 202 through the transmission pipe 201. The dust is then collected by the pull-out plate 205. After collection, the operator turns off the air pump 203, opens the sealing door 204, pulls out the pull-out plate 205, removes the dust and impurities inside the pull-out plate 205, and pours them out. This allows for quick collection without manual intervention, making it very convenient and improving the practicality of the impurity removal equipment used in sunflower seed production.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A purification device for sunflower seed production, comprising a main housing (1), characterized in that: Two horizontal plates (110) are fixedly connected to both sides of the inner wall of the main housing (1). Multiple springs (111) are fixedly connected to the top of each of the two horizontal plates (110). Multiple telescopic columns (112) are fixedly connected to the top of each of the two horizontal plates (110). A filter screen plate (113) is fixedly connected to the top of each of the multiple springs (111). The bottom of the filter screen plate (113) is fixedly connected to the top of the multiple telescopic columns (112). Two fixing plates (109) are fixedly connected to the center of the bottom of the filter screen plate (113). A cylinder (106) is movably connected to both sides of the inner wall of the main housing (1). A long plate (107) is fixedly connected to one end of each cylinder (106). One side of the outer surface of the two long plates (107) is movably connected to... A swing arm (108) is connected to the main housing (1). The two sides of the outer surface of the swing arm (108) are movably connected to the inner side of the fixed plate (109). A support plate (102) is fixedly connected to one side of the outer surface of the main housing (1). A motor (103) is fixedly installed on the outer surface of the support plate (102). A spur gear (104) is fixedly connected to the output end of the motor (103). A spur gear (105) is movably connected to the outer surface of the main housing (1). The outer surface of the spur gear (105) meshes with the outer surface of the spur gear (104). One side of the outer surface of the spur gear (105) is fixedly connected to one end of one of the cylinders (106). A fan (114) is fixedly installed on the inner wall of the main housing (1) near the bottom.

2. The impurity removal equipment for sunflower seed production according to claim 1, characterized in that: An adsorption plate (2) is fixedly connected to the top of the main box (1), and a transmission pipe (201) is fixedly connected to the center of the top of the adsorption plate (2).

3. The impurity removal equipment for sunflower seed production according to claim 1, characterized in that: The outer surface of the main housing (1) is connected to a sealing door (101) by a hinge, and a filter housing (202) is fixedly installed on the outer surface of the main housing (1).

4. The impurity removal equipment for sunflower seed production according to claim 3, characterized in that: An air pump (203) is fixedly installed at the bottom of the filter housing (202).

5. The impurity removal equipment for sunflower seed production according to claim 4, characterized in that: The input end of the air pump (203) is fixedly embedded inside the filter box (202).

6. The impurity removal equipment for sunflower seed production according to claim 3, characterized in that: The outer surface of the filter box (202) is provided with a sealing door (204).

7. The impurity removal equipment for sunflower seed production according to claim 3, characterized in that: The filter housing (202) has pull-out plates (205) slidably connected to both sides of its inner wall.

8. The impurity removal equipment for sunflower seed production according to claim 2, characterized in that: The other end of the transmission pipe (201) is fixedly embedded inside the filter box (202).

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