Fresh corn kernel multi-stage separator

Abstract

The utility model relates to a multistage separator for fresh corn kernels, which comprises a feeding device and a multistage separating device, the multistage separating device comprises a shell, a sieve plate and a first vibration motor, the shell is provided with a feeding port, a discharging port, a water spraying port and a water outlet, a blanking port of the feeding device is communicated with the feeding port, and the discharging port of the feeding device is communicated with the water spraying port. The sieve plate is obliquely installed in the shell, the water spraying opening is used for being externally connected with a water source and spraying water to the sieve plate, the first vibration motor is fixed to the outer side face of the shell, multiple stages of sieve holes are formed in the sieve plate, and a discharging channel is formed in the position, below each stage of sieve hole, of the shell. The bottom face of the discharging channel is an inclined water-material separating plate, one side of the water-material separating plate is provided with the discharging port, and the lower portion of the water-material separating plate is provided with the water outlet. The utility model aims to provide a multi-stage separation device for fresh corn kernel development.

Description

Technical Field

[0001] The utility model relates to the field of fresh corn kernel separation, in particular to a multi-stage separator for fresh corn kernels. Background Art

[0002] Fresh corn is widely welcomed by people because of its rich nutrition, unique flavor and strong palatability. However, the sizes of fresh corn kernels are uneven and need to be screened for different uses. Currently, the multi-stage separation devices for corn kernels on the market are generally only for separating dry corn kernels or frozen corn kernels. There is no multi-stage separation device developed for fresh corn kernels. It is time-consuming and laborious to screen fresh corn kernels manually. Utility Model Content

[0003] The utility model aims to solve the above technical problems and provide a multi-stage separator for fresh corn kernels. The present application aims to provide a multi-stage separation device developed for fresh corn kernels.

[0004] In order to achieve the above purpose, the technical solutions of the utility model include:

[0005] A multi-stage separator for fresh corn kernels comprises a feeding device and a multi-stage separation device, wherein the multi-stage separation device comprises a shell, a sieve plate, and a first vibration motor, wherein the shell is provided with a feed port, a discharge port, a water spray port, and a water outlet, the lower feeding port of the feeding device is connected to the feed port, the sieve plate is obliquely installed in the shell, the water spray port is used for connecting to an external water source and spraying water onto the sieve plate, the first vibration motor is fixed on the outer side of the shell, the sieve plate is provided with multi-stage sieve holes, the shell is provided with a discharge channel under the sieve holes of each stage, the bottom surface of the discharge channel is an inclined water-material separation plate, one side of the water-material separation plate is the discharge port, and the bottom of the water-material separation plate is the water outlet.

[0006] According to the multi-stage separator for fresh corn kernels of the present application, in view of the characteristics of fresh corn kernels, water is sprayed onto the sieve plate to increase the fluidity of the fresh corn kernels, thereby preventing the fresh corn kernels from sticking to the sieve plate and not falling through the sieve holes. Moreover, the flowing water on the sieve plate can also protect the fresh corn kernels from damage due to falling, squeezing, and vibration, thereby keeping the fresh corn kernels intact. In addition, the water can also clean the fresh corn kernels and clean the impurities in the fresh corn kernels. The water is separated from the fresh corn kernels on the water-material separation plate. The multi-stage sieve holes can separate the fresh corn kernels into fresh corn kernels of different sizes according to the size of the sieve holes, thereby achieving the purpose of multi-stage screening, which is convenient for the subsequent use of the fresh corn kernels for different purposes according to their sizes.

[0007] Furthermore, the water spray port is directed toward the first-stage sieve hole of the sieve plate, or the multi-stage sieve holes are all provided with water spray ports. The arrangement of the water spray port can ensure that water can flow through each stage of the sieve hole.

[0008] Furthermore, the sieve plate includes a primary sieve plate and a secondary sieve plate, the primary sieve plate is installed below the feed port, the secondary sieve plate is installed below the primary sieve plate, and the sieve hole size on the primary sieve plate is smaller than the sieve hole size on the secondary sieve plate.

[0009] Furthermore, there are adjacent discharge channels, and the discharge ports of the adjacent discharge channels are respectively arranged on different sides of the shell. This arrangement can prevent fresh corn kernels of different sizes separated from different discharge ports from being mixed together again at the discharge port.

[0010] Furthermore, the adjacent discharge channels share one water outlet. This structure can make the multi-stage separation device more compact.

[0011] Furthermore, the multi-stage separation device further comprises a shock-absorbing bracket, and the shock-absorbing bracket is arranged at the bottom of the shell. The shock-absorbing bracket can reduce the noise generated by the multi-stage separation device.

[0012] Furthermore, the feeding device includes a hopper, a stirring motor, a stirring rod and a second vibration motor. The feeding port is arranged below the hopper, and a feeding port is arranged above the hopper. The second vibration motor is fixed on the outer surface of the hopper. The stirring rod is rotatably installed in the hopper, and the stirring motor is transmission-connected to the stirring rod.

[0013] Furthermore, the stirring rod is covered with a rubber sleeve, which can protect the fresh corn kernels when feeding, so as to prevent the fresh corn kernels from being squeezed and broken by the stirring rod.

[0014] Furthermore, the feeding device also includes a mounting bracket, and the hopper is mounted and fixed on the mounting bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereoscopic diagram of the multi-stage separator for fresh corn kernels of the utility model.

[0016] Figure 2 It is a cross-sectional view of the multi-stage separator for fresh corn kernels of the utility model.

[0017] Figure 3 It is a three-dimensional diagram of the multi-stage separation device of the utility model. DETAILED DESCRIPTION

[0018] A multi-stage separator for fresh corn kernels of the utility model is described in conjunction with the accompanying drawings.

[0019] like Figures 1 to 3A multi-stage separator for fresh corn kernels shown in the figure comprises a feeding device 1 and a multi-stage separation device 2, wherein the multi-stage separation device 2 comprises a shell 21, a sieve plate 23, and a first vibration motor 22, wherein the shell 21 is provided with a feed port 211, a discharge port 212, a water spray port 213, and a water outlet 214, wherein the feed port 111 of the feeding device 1 is connected to the feed port 211, the sieve plate 23 is obliquely installed in the shell 21, the water spray port 213 is used for connecting an external water source and spraying water onto the sieve plate 23, the first vibration motor 22 is fixed on the outer surface of the shell 21, and the sieve plate 23 is provided with multiple sieve holes, such as Figure 2 As shown, the sieve plate 23 of the present application is provided with five levels of sieve holes, and the lower part of the feed port 211 corresponds to the first level of sieve holes. The fresh corn kernels can be separated into five size grades through the sieve plate 23. The shell 21 is provided with a discharge channel 25 under the sieve holes 233 of each level. The bottom surface of the discharge channel 25 is an inclined water-material separation plate 251. The water-material separation plate 251 is provided with fine holes for separating water and fresh corn kernels. One side of the water-material separation plate 251 is the discharge port 212, and the lower part of the water-material separation plate 251 is the water outlet 214. According to the characteristics of fresh corn kernels, the present application improves the multi-stage separator by Water is sprayed on the sieve plate 23 to increase the fluidity of the fresh corn kernels, preventing the fresh corn kernels from adhering to the sieve plate 23 and not falling from the sieve holes 233. In addition, the flowing water on the sieve plate 23 can also protect the fresh corn kernels from damage caused by falling, squeezing, and vibration, so that the fresh corn kernels remain intact. In addition, the water can also clean the fresh corn kernels and clean the impurities in the fresh corn kernels. The water is separated from the fresh corn kernels on the water-material separation plate 251. The multi-stage sieve holes 233 can separate the fresh corn kernels into fresh corn kernels of different sizes according to the size of the sieve holes 233, thereby achieving the purpose of multi-stage screening, which is convenient for the subsequent use of the fresh corn kernels for different purposes according to their sizes.

[0020] The water spray port 213 is directed toward the first-stage sieve hole of the sieve plate 23, or the multi-stage sieve holes are all provided with the water spray port 213. Spraying water through the water spray port 213 can ensure that water can flow through each stage of the sieve hole. Figure 2 The present application adopts a water spray port 213 facing the first-stage sieve holes of the sieve plate 23. Since the feed port 211 is directly facing the first-stage sieve holes, there are the most fresh corn kernels in the first-stage sieve holes. In order to avoid the accumulation of fresh corn kernels in the first-stage sieve holes, water is sprayed directly toward the first-stage sieve holes so that the fresh corn kernels can fall below the first-stage sieve holes with the water flow or flow to the next-stage sieve holes with the water flow.

[0021] like Figure 2As shown, the sieve plate 23 includes a primary sieve plate 231 and a secondary sieve plate 232, the primary sieve plate 231 and the secondary sieve plate 232 are stacked, the primary sieve plate 231 is installed below the feed inlet 211, and the secondary sieve plate 232 is installed below the primary sieve plate 231. The size of the sieve hole 233 on the primary sieve plate 231 is smaller than the size of the sieve hole 233 on the secondary sieve plate 232. Dividing the sieve plate 23 into multiple sieve plates 23 can make the size of the multi-stage separation device 2 smaller, such as Figure 2 As shown, the first-stage sieve plate 231 is provided with first-stage sieve holes and second-stage sieve holes in sequence, and the end of the first-stage sieve plate 231 falls onto the second-stage sieve plate 232, and the second-stage sieve plate 232 is provided with third-stage sieve holes, fourth-stage sieve holes and fifth-stage sieve holes in sequence.

[0022] There are adjacent discharge channels 25, and the discharge ports 212 of the adjacent discharge channels 25 are respectively arranged on different sides of the housing 21. Figure 2 and Figure 3 As shown, the discharge ports 212 of the adjacent discharge channels 25 are respectively arranged on two opposite sides of the shell 21 . This arrangement can prevent fresh corn kernels of different sizes separated from different discharge ports 212 from being remixed together at the discharge ports 212 .

[0023] like Figure 2 and Figure 3 As shown, the adjacent discharge channels 25 share one water outlet 214 . This structure can make the multi-stage separation device 2 more compact.

[0024] like Figures 1 to 3 As shown, the multi-stage separation device 2 also includes a shock-absorbing bracket 24, which is arranged at the bottom of the shell 21. The shock-absorbing bracket 24 includes a bracket base and a shock-absorbing spring. The shock-absorbing spring is arranged between the bracket base and the shell 21, which can reduce the vibration of the shell 21 from being transmitted to the external environment, thereby reducing the noise generated by the multi-stage separation device 2.

[0025] like Figure 1 and Figure 2 As shown, the feeding device 1 includes a hopper 11, a stirring motor 13, a stirring rod 12 and a second vibration motor 14. The feeding port 111 is arranged below the hopper 11, and a feeding port 112 is arranged above the hopper 11. The second vibration motor 14 is fixed on the outer surface of the hopper 11. The stirring rod 12 is rotatably installed in the hopper 11. The stirring motor 13 and the stirring rod 12 are connected by a reduction box 131.

[0026] The stirring rod 12 is covered with a rubber sleeve 121 , which can protect the fresh corn kernels when they are fed, so as to prevent the fresh corn kernels from being squeezed and broken by the stirring rod 12 .

[0027] The feeding device 1 also includes a mounting bracket 15, and the hopper 11 is mounted and fixed on the mounting bracket 15. The bottom of the mounting bracket 15 can be fixed to the ground by expansion bolts. In addition to providing a mounting position for the hopper 11, the mounting bracket 15 can also provide a bearing support mounting position 151 for the transmission connection structure between the stirring rod 12 and the stirring motor 13, so that stable transmission can be achieved between the stirring motor 13 and the stirring rod 12.

[0028] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A multi-stage separator for fresh corn kernels, characterized in that: It includes a feeding device and a multi-stage separation device, the multi-stage separation device includes a shell, a sieve plate, and a first vibration motor. The shell is provided with a feed port, a discharge port, a water spray port and a water outlet. The lower feeding port of the feeding device is connected to the feed port. The sieve plate is installed obliquely in the shell. The water spray port is used to connect an external water source and spray water onto the sieve plate. The first vibration motor is fixed on the outer side of the shell. The sieve plate is provided with multiple levels of sieve holes. The shell is provided with a discharge channel under the sieve holes of each level. The bottom surface of the discharge channel is an inclined water-material separation plate. One side of the water-material separation plate is the discharge port, and the bottom of the water-material separation plate is the water outlet.

2. The fresh corn kernel multi-stage separator according to claim 1, characterized in that: The water spray port is directed toward the first-stage sieve holes of the sieve plate, or the multi-stage sieve holes are all provided with water spray ports.

3. The fresh corn kernel multi-stage separator according to claim 1, characterized in that: The sieve plate includes a primary sieve plate and a secondary sieve plate, wherein the primary sieve plate is installed below the feed port, and the secondary sieve plate is installed below the primary sieve plate, and the sieve hole size on the primary sieve plate is smaller than the sieve hole size on the secondary sieve plate.

4. The multi-stage separator for fresh corn kernels according to claim 1, characterized in that: There are adjacent discharge channels, and discharge ports of the adjacent discharge channels are respectively arranged on different sides of the shell.

5. The multi-stage separator for fresh corn kernels according to claim 4, characterized in that: The adjacent discharge channels share one water outlet.

6. The multi-stage separator for fresh corn kernels according to claim 1, characterized in that: The multi-stage separation device further comprises a shock absorbing bracket, and the shock absorbing bracket is arranged at the bottom of the shell.

7. The multi-stage separator for fresh corn kernels according to claim 1, characterized in that: The feeding device includes a hopper, a stirring motor, a stirring rod and a second vibration motor. The feeding port is arranged below the hopper, and a feeding port is arranged above the hopper. The second vibration motor is fixed on the outer surface of the hopper. The stirring rod is rotatably installed in the hopper, and the stirring motor is transmission-connected to the stirring rod.

8. The multi-stage separator for fresh corn kernels according to claim 7, characterized in that: The stirring rod is covered with a rubber sleeve.

9. The multi-stage separator for fresh corn kernels according to claim 7, characterized in that: The feeding device also includes a mounting bracket, and the hopper is mounted and fixed on the mounting bracket.

Images