KR102092666B1 - Selection apparatus for foodstuff pellet - Google Patents

Abstract

The present invention relates to a sorting device for sorting food pellets by size, and in particular, food pellets of various sizes supplied from a food dryer by an upper screening unit equipped with a large screen formed with a large mesh ball coupled to the upper end of a gas flow zone. Among them, large-sized pellets can be selected, and medium-sized pellets that have passed through the large screen of the upper screen can be sorted by an intermediate screen equipped with an intermediate screen formed with an intermediate mesh ball coupled to the middle of the gas flow zone. It is attached to the lower part of the gas carrier and is equipped with a gathering plate so that pellets of small sizes that have passed through the intermediate screen of the intermediate screen can be collected, and then the lower screen, the middle screen and the upper screen are mounted. The size of the pellets, the medium sized pellets, the small sized pellets To move in a direction to provide a sorting device of the food pellets to separate collection by discharge through the upper outlet and the intermediate outlet and the lower outlet.

Description

Selection device for food pellets {SELECTION APPARATUS FOR FOODSTUFF PELLET}

The present invention relates to a sorting device for sorting food pellets by size, and in particular, food pellets of various sizes supplied from a food dryer by an upper screening unit equipped with a large screen formed with a large mesh ball coupled to the upper end of a gas flow zone. Among them, large-sized pellets can be selected, and medium-sized pellets that have passed through the large screen of the upper screen can be sorted by an intermediate screen equipped with an intermediate screen formed with an intermediate mesh ball coupled to the middle of the gas flow zone. It is attached to the lower part of the gas carrier and is equipped with a gathering plate so that small-sized pellets that have passed through the intermediate screen of the intermediate sorter can be gathered, and then the lower sorter, middle sorter and upper sorter are mounted. The size of the pellets, the medium sized pellets, the small sized pellets By moving in the direction, it is possible to separate and collect by discharging through the upper outlet, the middle outlet, and the lower outlet, and by shaking the upper and lower separators simultaneously by the driving force of one driving motor, The large sized pellets are sorted and discharged to the upper outlet, the middle sized pellets are sorted and discharged to the middle outlet, and the lower sized pellets are collected and discharged to the lower outlet. It is possible to improve the production of sorting by efficient sorting work, and it is possible to increase the sorting reliability by reducing the incidence of defects by quick and accurate sorting work by shaking the upper sorting, middle sorting, and lower sorting at the same time. At the same time, there is a device for sorting food pellets capable of mass production. .

[0005] In the related art, there is a registered patent No. 10-1413961 "Pellet quantitative supply device having a regulating function" which has been previously registered.

The above prior art, the support frame in the form of a saga box; A supply hopper installed on the upper frame of the support frame and supplying pellets stored and stored therein; A transfer unit for installing the driven and driven pulleys on the inside of the support frame, and providing a conveyor belt wound around the driven and driven pulleys to transfer pellets supplied from the supply hopper; A driving unit transmitting the rotational force of the driving motor to the conveying unit to rotate the conveyor belt; A weight measuring unit installed inside the conveyor belt to measure the weight of the pellets conveyed along the conveyor belt; A control unit for controlling the drive motor to slow down the moving speed of the conveyor when the measured value input from the weight measuring unit is greater than a preset reference value, and increasing the speed of the drive motor when the measured value is low; And a sensing sensor installed on the support frame to sense the conveyor belt slipping, and to input a tilt signal to the control unit to recognize the operator through the output unit.

That is, the above prior art is an invention to the effect that the proper amount of pellets can be supplied by adjusting the rotation speed of the conveyor belt according to the weight of the pellets.

However, the above prior art is different from the selector of the present invention because it is a method of quantitatively supplying several types of pellets or one type of pellets to one conveyor belt.

And, the prior art, since the method of transferring the pellets by placing the conveyor belt on the conveyor belt by moving the conveyor belt, there is a considerable difference from the method of shaking and transporting the sorting table of the present invention.

The object of the present invention to solve and supplement these conventional problems,

A large size pellet is sorted into the upper sorter and discharged to the upper outlet while the upper sorter, the middle sorter and the lower sorter are shaken simultaneously by the driving force of one driving motor. It is discharged to the middle outlet, and pellets of small size are collected and collected at the bottom outlet to be collected at the bottom outlet to improve the sorting output by efficient sorting work. At the same time, since the sorting operation is performed while shaking, it reduces the incidence of defects by quick and accurate sorting, thereby increasing the reliability of sorting and at the same time provides the purpose of mass production.

The present invention to achieve the above object,

Large sized pellets can be selected from various sizes of food pellets supplied from the food dryer by the upper sorter, which is attached to the upper part of the gas carrier and equipped with a large screen with a large mesh hole. The medium sized pellets that have passed through the large screen of the upper screen can be sorted by the medium screen equipped with an intermediate screen formed with an intermediate mesh ball. By allowing the small sized pellets to pass through the intermediate screen of the intermediate screen, the pellets of the large size and the medium size are flowed by the flow of the movable bed equipped with the lower screen, the medium screen, and the upper screen. By moving the small size pellets in one direction, through the upper and middle outlets and the lower outlet, If the output to be collected separation can achieve the object of the present invention

In this way, the present invention, while simultaneously shaking the upper screen, the middle screen, and the lower screen by the driving force of a single driving motor, the pellets of a large size are screened at the upper screen and discharged to the upper outlet and the middle screen The medium-sized pellets are sorted and discharged to the middle outlet. In the lower sorting, small-sized pellets are collected and discharged to the lower outlet to collect, so it has the effect of improving the sorting output by efficient sorting.

In this way, the present invention performs the sorting operation by simultaneously shaking the upper sorting unit, the middle sorting unit, and the lower sorting unit, thereby reducing the incidence of defects by prompt and accurate sorting, thereby increasing sorting reliability and mass production. It has a possible effect.

1 is a view showing to explain the configuration and operation of the present invention selector
Figure 2 is a partially enlarged front view showing to explain the configuration and operation of the present invention selector outlet
Figure 3 is a view showing for explaining the configuration of the present invention selector
Figure 4 is a partially enlarged plan view showing to explain the configuration and operation of the present invention selector outlet

The configuration of the present invention will be described in detail by the accompanying drawings.
Upper sorting table equipped with a large screen 112 formed with a large mesh ball and coupled to the upper end of the flow bed 102 of the gas 101 to select large sized pellets among various sizes of food pellets supplied from the food dryer ( 111) and,
In order to sort the medium-sized pellets that have passed through the large screen 112 of the upper screen 111, the intermediate screen 122, which is coupled to the middle of the flow zone 102 of the gas 101 and has an intermediate mesh ball, is mounted. The middle sorting platform (121),
The lower sorting table coupled to the lower end of the flow bed 102 of the gas 101 and equipped with a gathering plate 132 to collect pellets of small size that have passed through the intermediate screen 122 of the intermediate sorting plate 121 ( 131),
Pellets of a large size, pellets of a medium size, and pellets of a small size in one direction by the flow of the lower line 131, the middle line 121, and the flow line 102 equipped with the upper line 111 The driving pulley 142 connected to the driving motor 141 mounted to the lower part of the gas 101 to separate and collect by discharging through the upper discharge port 113, the intermediate discharge port 123, and the lower discharge port 133 ,
Interlocking pulley 144 connected to the drive pulley 142 and the belt 143,
The interlocking pulley 144 is installed and the drive shaft 145 is mounted for rotation to the lower portion of the base 101,
An eccentric cam 146 formed on the drive shaft 145,
A connecting rod 147 which is coupled to the outer circumferential surface of the eccentric cam 146 for rotation and forms a screw 148 on the other side;
A connecting plate 156 forming a nut part 157 which is fastened by a screw part 148 of the connecting rod 147,
Reciprocating platform 155 coupled to both sides of the connecting plate 156,

The lower end of the reciprocating platform 155 is coupled to the lower end for rotation, and the intermediate part is coupled to the intermediate axis 153 on both sides of the base 101 for rotation, and the upper part is the flow table 102. It is a configuration having a plurality of rocking pieces 151 that are coupled for rotation by the upper shaft 152 on both sides of the.

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The operation of the present invention as described above is as follows.

1 is a view showing to explain the configuration and operation of the present invention sorter, Figure 2 is a partial enlarged front view showing to explain the configuration and operation of the present invention sorter outlet, Figure 3 illustrates the configuration of the present invention sorter As shown in the drawings, food pellets of various sizes dried in a dryer, which is a previous process, are supplied to one side of the upper screening table 111 seated on the upper side of the flow zone 102 of the gas 101.

When pellets are supplied to the upper sorting table 111, press the start button (not shown) of the control box mounted on the base 101.

The driving motor 141 mounted on the lower part of the base 101 is driven by the pressing operation of the start button to rotate the driving pulley 142, and the interlocking pulley connected to the driving pulley 142 and the belt 143 As the 144 is driven, the driving shaft 145 is rotated.

As the eccentric cam 146 formed on the driving shaft 145 rotates by the rotation of the driving shaft 145, the connecting rod 147 coupled to the outer circumferential surface of the eccentric cam 146 is moved forward and backward. Since the connecting plate 156 fastening the nut portion 157 to the screw portion 148 is moved forward and backward, eventually, the reciprocating platform 155 connected to both sides of the connecting plate 156 moves forward and backward. Is done.

In addition, a plurality of rocking pieces 151, which are coupled to the reciprocating platform 155 for rotation, are also coupled to the middle part of the rocking piece 151 and the base 101. While rotating about (153), the rocking table (151), the upper part and the upper shaft (152), which are connected for rotation, are also used to move forward and backward.

Therefore, both the front and rear selectors 111, the middle selector 121, and the lower selector 131 seated on the carrier 102 by the forward and backward movements of the movable platform 102 perform forward and backward movements. While, the large screen 112, the intermediate screen 122, and the gathering boards 132 are shaken forward and backward.

As described above, the pellets of various sizes supplied to one side of the upper separator 111 by the action of shaking the large screen 112, the intermediate screen 122, and the gathering plates 132 in the front and rear directions are provided to the upper selector ( While moving in the right direction of 111), pellets larger than the large screen 112 of the upper selector 111 are discharged in the direction of the arrow shown in FIG. 4 through the upper outlet 113 and the larger screen of the upper selector 111. Pellets of a size smaller than (112) pass through a large mesh hole of the large screen (112) and are collected apart as shown in FIG. 2 to the intermediate screen (122) of the intermediate screen (121) located at the lower portion.

In addition, the pellets of the medium size that have passed through the large screen 112 of the upper sorting table 111 and dropped into the sorting table 121 are moved to the right direction of the sorting table 121, so that the Pellets larger than the intermediate screen 122 are discharged in the direction of the arrow shown in FIG. 4 through the intermediate discharge port 123, and pellets of a size smaller than the intermediate screen 122 of the intermediate screen 121 are of the intermediate screen 122. It passes through the intermediate mesh ball and gathers apart as shown in FIG. 2 to the gathering plate 132 of the small sorting table 131 located at the lower portion.

Then, the pellets of small size that have passed through the intermediate screen 122 of the intermediate screen 121 and fell to the gathering plate 132 of the lower screen 131 are lower and lower screens 131 by continuous forward and backward movement. ) Is discharged in the direction of the arrow shown in FIG. 4 through the lower discharge port 133 while moving in the right direction.

As described above, the pellets separately collected through the upper outlet 113, the middle outlet 123, and the lower outlet 133 are sent to the next process.

101-gas 102-band
111-Upper screen 112-Big screen
113-Upper outlet 121-Intermediate screening
122-middle screen 123-middle outlet
131-Bottom Separation Group 132-Meeting Board
133- Lower outlet 141-Drive motor
142-drive pulley 143-belt
144-Linked Pulley 145- Drive Shaft
146-Eccentric shaft 147-connection rod
148-Screw part 151-Shake
152- Upper shaft 153-Intermediate shaft
154- Lower Axis 155- Round Trip
156-connection plate 157-nut

Claims (2)

Upper sorting table equipped with a large screen 112 formed with a large mesh ball and coupled to the upper end of the flow bed 102 of the gas 101 to select large sized pellets among various sizes of food pellets supplied from the food dryer ( 111) and,
In order to sort the medium-sized pellets that have passed through the large screen 112 of the upper screen 111, the intermediate screen 122, which is coupled to the middle of the flow zone 102 of the gas 101 and has an intermediate mesh ball, is mounted. The middle sorting platform (121),
The lower sorting table coupled to the lower end of the flow bed 102 of the gas 101 and equipped with a gathering plate 132 to collect pellets of small size that have passed through the intermediate screen 122 of the intermediate sorting plate 121 ( 131),
Pellets of a large size, pellets of a medium size, and pellets of a small size in one direction by the flow of the lower line 131, the middle line 121, and the flow line 102 equipped with the upper line 111 The driving pulley 142 connected to the driving motor 141 mounted to the lower part of the gas 101 to separate and collect by discharging through the upper discharge port 113, the intermediate discharge port 123, and the lower discharge port 133 ,
Interlocking pulley 144 connected to the drive pulley 142 and the belt 143,
The interlocking pulley 144 is installed and the drive shaft 145 is mounted for rotation to the lower portion of the base 101,
An eccentric cam 146 formed on the drive shaft 145,
A connecting rod 147 which is coupled to the outer circumferential surface of the eccentric cam 146 for rotation and forms a screw 148 on the other side;
A connecting plate 156 forming a nut part 157 which is fastened by a screw part 148 of the connecting rod 147,
Reciprocating platform 155 coupled to both sides of the connecting plate 156,
The lower end of the reciprocating platform 155 is coupled to the lower end for rotation, and the middle part is coupled to the intermediate axis 153 on both sides of the base 101 for rotation, and the upper part is the flow table 102. A device for sorting food pellets, characterized in that it has a plurality of rocking pieces 151 that are coupled to be rotated by the upper shafts 152 on both sides.
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