KR200490193Y1 - Grain cleaner - Google Patents

Abstract

The present invention separates the air and foreign substances and shells discharged through the selection and separates the foreign substances and shells and discharges only pure air into the air, thus eliminating the source of pollution, and significantly reducing the noise generated during the discharge process. It is possible to increase the quality and durability of the selection apparatus while maintaining comfort;
A hopper installed to supply grain to be selected on the upper side of the case, a vibration means connected to the hopper so as to sequentially drop the grain, and a selection network installed to be inclined downward toward the front of the case below the hopper;
It consists of a separating case for closing the back of the selection network, the separator 하는 installed to operate by a separating motor under the separating case to suck foreign matter and shells, and a separator connected to the discharge pipe connecting to the rear of the separating case. In a grain selector;
The dust collector and the shell separated on the back of the case is characterized in that the dust collector further installed to discharge only clean air to the outside.

Description

Grain Selector {GRAIN CLEANER}

The present invention relates to a grain selection device, and more particularly, it is applied to a sorting device that separates foreign matter such as pure kernels and shells of various grains such as sesame seeds and discharges pure air only through collection of foreign substances discharged. It is to prevent the contamination while improving the quality of the selection device.

Selecting device peels the grains of the grains and separates the grains from the grains of the kernels and kernels.The grains used for the selection are not only rice or barley wheat but also beans, peanuts, crude, sorghum and sesame. There are many different types.

Grains used as stocks, such as rice, are completed through a process of stripping by peeling and a selection process of separating shells and kernels. Because of this, peeling is done using the peeling device, and the peeling and the kernel are separated again using the selection device.

Among the grains, grains such as soybeans, which have some weight, do not have any difficulty in selection because the weight of the shell and the weight of the kernels are remarkable, but the weight of the peeled shells and the weight of the kernels are similar. In the case of soy, the shell and the kernel are not separated and discharged together in the process of selection, so it is frequently discharged together, which is difficult to select.

In order to solve this problem, various kinds of selection apparatuses have been developed and used, and a representative example of them is described as follows.

In constructing a grain selection device 30 for separating the skin peeled and the kernel of the peeled grain 31;

The selection device 30 includes a case 33 having a hopper 32 to supply grains 31 to be selected above; A motor 35 disposed below the case 33 to install a partition wall 34 to generate a driving force; An upper part of the partition wall 34 is provided with a selection part 40 for separating the shell and the kernel; The selection part 40 includes a selection plate 41 which is installed to be inclined in the middle of the case 33; A separation blower 42 which supplies wind to separate the shell and the kernel from below the selection plate 41; It is provided with the discharge blower 43 which is installed above the rear end of the said selection board 41, and discharges the shell which floated upward of the selection board 41 to the case 33 outside.

(Document 1) Utility Model Registration Application No. 20-2010-0009798 (Document 2) Utility Model Registration No. 20-0260599-0000

There is no difference in the basic configuration of the selection device applied to the prior art and the selection device developed and used in the roots, except that the position of the outlet for discharging the shell is located in the upper side in the case of the literature 1, the root of the lower side We are only located on the back.

When the grain is selected using the selection device as described above, the kernel is discharged to the outlet through the sorting network, the shell and foreign matter is discharged to the outside through the discharge hole by the wind.

As such, when foreign matters and shells are discharged to the outside through the discharge hole, they are immediately discharged to the upper or lower part of the outdoor by using a discharge communication, and the foreign substances and the shells are polluted by strong wind. have.

Selective work to separate grains and skins of grains is not done in small quantities at home, but in large quantities in certain offices such as mills.

If a business office with such a selection device is located in the city, minute foreign matters and shells are scattered to neighboring shops and residential areas to pollute the air, as well as to enter the indoors, causing pollution, and to dry buildings such as laundry. This can cause adhesion and contamination.

If the office where the installation system is installed is located in a small town or farming and fishing village, foreign matters and shells may be attached to the surface of the crops to hinder their growth. In addition to the inconvenience, if this process is omitted, there is a high risk of harming the health of the end user.

In particular, since the outlet is exposed to the outside and discharged directly by the wind, it is often hit directly by pedestrians and pedestrians, and in this case, it can cause respiratory diseases and contaminate clothes and shoes. Problems are occurring.

Therefore, the present invention has been devised to solve the above problems, the hopper is installed to supply the grain to be selected on the upper side of the case, the vibration means connected to the hopper to drop the grain sequentially, and the hopper bottom A net to install inclined downward toward the front of the case);

It consists of a separating case for closing the back of the selection network, the separator 하는 installed to operate by a separating motor under the separating case to suck foreign matter and shells, and a separator connected to the discharge pipe connecting to the rear of the separating case. In a grain selector;

Further installing a dust collecting unit to collect the foreign matter and shell separated on the back of the case and to discharge only clean air to the outside;

By separating the air and foreign substances and shells discharged through the selected line, the foreign substances and shells are collected separately and only pure air is discharged into the air, thus eliminating the source of pollution, while significantly reducing the noise generated during the discharge process and keeping the surroundings pleasant. It is possible to achieve the purpose of improving the quality and durability of the selection device.

The present invention further installs a dust collecting part capable of collecting the shell and the foreign matter at the position of discharging the shell, so that the foreign matter and the shell can be collected, and only pure air can be discharged into the atmosphere, thereby keeping the surroundings of the selection device in a pleasant state. Has the effect of excluding.

It is designed to have various effects such as improving the quality of the selection device and increasing the convenience of the users by increasing the quality of the selection device by having a dust collecting part capable of collecting shells and foreign substances in the selection device.

1 is a perspective view of a front state showing a grain selection device to which the technique of the present invention is applied.
Figure 2 is a perspective view of the rear state showing a grain selection device to which the technique of the present invention is applied.
Figure 3 is a block diagram of a cross-sectional state showing a grain selection device to which the technology of the present invention is applied.
Figure 4 is a broken perspective view showing an extract of the dust collector of the grain selection device to which the technique of the present invention is applied.
5 is a cross-sectional view showing an extract of the dust collector of the grain selection device to which the technique of the present invention is applied.
Figure 6 is a configuration diagram of another example showing the dust collector of the grain selection device to which the technology of the present invention is applied.

Hereinafter, with reference to the accompanying drawings illustrating a preferred configuration and operation of the present invention for achieving the above object.

1 is a perspective view of a front state showing a grain selection device to which the technology of the present invention is applied, FIG. 2 is a perspective view of a back state showing a grain selection device to which the technology of the present invention is applied, and FIG. 3 is a grain to which the technology of the present invention is applied. 4 is a perspective view showing a fragment of the dust collecting unit of the grain selection apparatus to which the technique of the present invention is applied, and FIG. 5 is an extract of the dust collecting unit of the grain selection apparatus to which the technique of the present invention is applied. 6 is a cross-sectional view illustrating another example of the dust collecting part of the grain selection device to which the technology of the present invention is applied.

Conventional grain selection device 100, the hopper 102 for supplying the grain to be selected on the upper side of the case 101 is provided in a roughly hexahedral shape, the hopper 102 and the motor 103 It is connected to the vibration means 106 consisting of the link means 104 and the vibrator 105 so that the grain can be sequentially supplied downward.

On the lower side of the hopper 102, the selection network 107 is installed to be inclined downward toward the front of the case 101, and on the upper side of the selection network 107, the adjustment slope inclined in the opposite direction to the inclination of the selection network 107. Install 108 so that the amount of grain fed to the selection network 107 can be adjusted.

The discharge end 109 is connected to the lower end of the selection network 107 so that the foreign matter and shells are removed and the grain falling out of the case 101 is connected, and the selection network is formed on the rear side of the selection network 107. The separator 110 is installed to separate the foreign substances and the shell mixed in the grain discharged through the (107).

The separator 110 is provided with a separation case 111 closing the rear surface of the selection network 107 and a separation fan 113 that is operated by the separation motor 112 below the separation case 111 and foreign matter. And to suck the shell, the rear of the separation case 111 is connected to the discharge pipe 115 is a structure that can discharge the foreign matter and the shell to the outside of the case (101).

In the present invention, it is characterized in that the dust collecting unit 130 which collects the foreign matter and the shell separated on the back of the case 101 and discharges only the clean air to the outside (atmosphere).

The dust collecting unit 130, the front (case direction, 131) is open, the rear surface 132 and the left and right side 133, and the upper and lower surfaces 134 is clogged dust collecting case 135 the back of the case 101 It is fixed to the discharge pipe 115 is connected (communication) with the lower portion of the dust collecting case (135).

The lower surface 134 of the dust collecting case 135 forms a dust collecting hole 136 to connect a dust collecting network 137 in the form of a bag to collect foreign substances and shells discharged from the discharge pipe 115.

It is preferable that the dust collecting network 137 is made of a fabric material so that the air discharged through the discharge pipe 115 can be partially escaped because of excellent breathability than high sealing force.

An exhaust pipe 138 is formed on the upper side of the dust collecting case 135 to discharge pure air from which foreign substances and shells are removed, and the rear surface 132 of the dust collecting case 135 may be cleaned or maintained. The cleaning door 139 of the open-close type is installed.

On the lower side of the internal exhaust pipe 138 of the dust collecting case 135 is installed with a lift limiting plate 140 for falling in the direction of the dust collecting network 137 while contaminating foreign substances and shells discharged through the discharge pipe 115 to limit the rise. To configure.

The upward limiting plate 140 protrudes downwardly in the direction of the front side 131 from the rear surface 132 direction, and prevents the foreign material and the shell from turning upward by the wind after hitting the upward limiting plate 140 at the lower side. The drop induction plate 141 bent downward so as to be further formed integrally.

When the upward limiting plate 140 protrudes a lot from the rear surface 132 toward the front side 131, the effect of preventing the rise of foreign substances and shells may be excellent, but the air is not discharged smoothly, and the protrusion may be reduced. There is a smooth air discharge, but since the foreign matter and the shell can be discharged together with the air, inverse 2/3 of the dust collection case 135 width (B) would be preferable.

As another example, the upward limiting plate 140 may be installed at least one in a zigzag form without installing only one so as to limit the discharge with the air.

Looking at the operation of the grain selection device 100 applied the technology of the present invention as described above are as follows.

When the grain to be picked into the hopper 102 is vibrated by the vibration means 106, the grain falls in the direction of the selection network 107, the falling grain and foreign matter and the shell passes through the selection network 107 Is sucked by the separator 110 installed on the back of the selection network 107, the grains of grain are discharged to the outside of the case 101 through the discharge guide (109).

The foreign matter and the shell separated by the separator 110 is moved backward through the discharge pipe 115, is collected through the dust collector 130 is installed on the back of the case 101, only pure air through the exhaust pipe 138 It is discharged to the outside.

Looking at the process by which the foreign matter and the shell is collected by the dust collector 130 can be discharged to the atmosphere only pure air as follows.

Particles and shells discharged through the discharge pipe 115 are formed in the dust collecting case 135 and the lower surface 134 together with the air to move to the dust collecting network 137 through the dust collecting hole 136, and some of the dust collecting case 135 Is moved to the exhaust pipe 138 formed on the upper side.

In this process, foreign matter and shells that have moved to the dust collecting network 137 are naturally collected in the dust collecting network 137, and air is discharged to the outside through the dust collecting network 137. At this time, the intensity of the exhaust air is much weakened. Will be in a state.

Some residual air and foreign matter and the shell is in a weaker state than when discharged through the discharge pipe 115, bumping the upward limiting plate 140 in the process of ascending downwards and is collected in the dust collecting network 137 naturally, The upper side of the lift limit plate 140 is to be discharged through the exhaust pipe 138 by moving only pure air.

The present invention as described above separates the air and foreign substances and shells discharged through the selection line, the foreign matters and shells are collected separately, and only pure air is discharged into the atmosphere, thereby eliminating the source of pollution, while significantly eliminating the noise generated during the discharge process. It can reduce and keep the surroundings pleasant while improving the quality and durability of the selection device.

100; Grain selector 102; Hopper
106; Vibrating means 107; Choice network
110; Separator 111; Separation case
113; Separation 홴 115; discharge pipe
130; Dust collector 135; Dust collection case
136; Dust collecting hole 137; Dust collection network
138; Exhaust pipe 139; Cleaning door
140; Upward limit 141; Drop induction plate

Claims (4)

On the upper side of the case 101, the hopper 102 is installed to supply the grain to be selected, the vibration means 106 connected to the hopper 102 so as to sequentially drop the grain, and the hopper 102 A selection network 107 installed to be inclined downward toward the front of the case 101;
Separation case 111 to close the back of the selection network 107, and installed to operate by the separation motor 112 in the lower portion of the separation case 111, the separation 홴 113 to suck the foreign matter and the shell, In the grain selection device 100 consisting of a separator 110 connected to the discharge pipe 115 connected to the rear of the separation case 111;
A front surface 131 is open and a rear surface 132 and a left and right side surface 133 and an upper and lower surface 134 are clogged and fixed to the rear surface of the case 101; A dust collecting network 137 connected to a dust collecting hole 136 formed on the lower surface 134 of the dust collecting case 135 to collect foreign substances and shells discharged from the discharge pipe 115; An exhaust pipe 138 formed at an upper side of the dust collecting case 135 to discharge pure air having foreign substances and shells removed therefrom; The lower limit plate 140 for dropping in the direction of the dust collecting network 137 while limiting the rise of the foreign matter and shells discharged through the discharge pipe 115 to the lower side of the internal exhaust pipe 138 of the dust collecting case 135 Further comprising a dust collecting unit 130 integrally to the back of the case 101;
The upward limiting plate 140 protrudes downward from the rear side 132 in the direction of the front side 131, and prevents the foreign material and the shell from turning upward by the wind after hitting the upward limiting plate 140 at the lower side. Grain selection device, characterized in that it further comprises a drop induction plate 141 to be bent downward to be formed. delete delete delete

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