KR200181322Y1 - Device for manipulating waste food - Google Patents

Abstract

The present invention arranges a plurality of fixed plates and a movable plate in turn, and supports the fixed plates with a plurality of long axes to form a housing, so that the spiral portion of the screw and the movable portion move in accordance with the rotation of the screws arranged in the longitudinal direction inside the housing. The present invention relates to a dehydration apparatus using a screw having a structure for compressing food waste introduced into spaces existing between inner diameters of a plate to remove water, and including an inlet 10 for inserting a dehydrating material through the inlet 10. As the introduced dehydrator passes through the housing 20 for discharging the water generated by being compressed by the screw 30 rotated by the motor 40 to the outside, the dehydrated material from which moisture is removed while passing through the housing 20. In the dehydration apparatus of the present invention using a screw consisting of a discharge port 12 for discharging the housing, the housing 20 is between the front ring panel 22 and the rear ring panel 23 The movable plate 34 is alternately arranged between the plurality of fixed plates 36 arranged and the plurality of fixed plates 36, and the inner diameter of the movable plate 34 is screwed according to the rotation of the screw 30. Protruding into the space portion of the 30 is to squeeze the introduced dehydrating material to remove moisture.

Description

Dewatering device using screw {DEVICE FOR MANIPULATING WASTE FOOD}

The present invention relates to a dewatering device using a screw, and more particularly, to smoothly discharge moisture by pressing food waste during the rotation of the screw by using a plurality of fixed and the movable plate disposed in turn between the fixed plate. It relates to a dewatering device using a screw of the structure that can be.

In general, food left at home or at a restaurant should be disposed of separately from general waste, and for this purpose, dehydration apparatus using various types of screws has been developed and used. As a device widely used for conventional food processing, there is one made of the same principle as 'green juicer' used to produce vegetable juice. It consists of two screws, and then rotates the screw with a motor to compress food while releasing moisture contained in the residue to the outside.

Since the dehydration apparatus using the conventional screw requires two screws, the overall structure is complicated and the manufacturing cost is increased, and food waste is prevented from being caught in the mesh disposed outside the housing to prevent drainage. In addition, there is a disadvantage in that the foreign matter caught in the mesh must be frequently removed. In addition, there is a problem that a large amount of water is still left in the discharged waste is low because the water removal rate is dehydrated while the food waste introduced between the two screws are compressed.

An object of the present invention for solving the above problems is to arrange a plurality of fixed plates and a movable plate in turn, and to support the fixed plate with a plurality of long axes to configure the housing, so that the screw is disposed in the longitudinal direction inside the housing. As rotation rotates, food waste, which flows in between the spiral part of the screw and the inner space of the movable plate, is pressed to remove water, and dehydration that is easily discharged as the movable plate rotates as foreign matter caught between the fixed plate and the movable plate is rotated. To provide a device.

1 is a front view showing the appearance of the dewatering device using a screw according to the present invention,

Figure 2 is a cross-sectional view showing the internal structure of the dewatering device using a screw according to the present invention,

Figure 3 is a perspective view showing the structure of the fixed plate and the movable plate according to an embodiment of the present invention,

Figure 4 is a side view showing the operating position of the fixed plate and the movable plate according to another embodiment of the present invention.

♣ Explanation of symbols for the main parts of the drawing

10: Inlet 12: Outlet

14: Outer case 16: Drain

20: housing 22, 23: front, rear ring panel

24, 26: front, rear frame 28: long axis

30: screw 32: spiral portion

34: Moving board

36: fixed plate 40: motor

42, 44: oilless bush 46: bushing housing

The dewatering device using the screw of the present invention for achieving the above object is an injection hole for inserting the dehydrating material, and the water generated by being compressed by the screw rotated by the motor while passing through the dehydrating material introduced through the inlet to the outside In the dewatering device using a screw consisting of a discharge port and a discharge port for discharging the dehydrated material from which water is removed while passing through the housing, the housing is a plurality of fixed plates disposed between the front ring panel and the rear ring panel, It is characterized in that it comprises a movable plate which is alternately arranged between a plurality of fixed plates and in accordance with the rotation of the screw, the dehydrating material is introduced into the space portion formed between the spiral portion of the screw and the inner diameter of the movable plate to be compressed.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention. In addition, the dehydration material which can be dehydrated using the dehydration apparatus of the present invention can be used for various purposes for dehydration, such as green juice for producing various fruit or vegetable juices, including food waste, in the following examples Illustrated for the dewatering device for the residue.

1 is a front view showing the external appearance of the dewatering device using a screw according to the present invention, Figure 2 is a cross-sectional view showing the internal structure of the dewatering device using a screw according to the present invention, Figure 3 and Figure 4, respectively, A perspective view showing the structure of the fixed plate and the movable plate according to the embodiments.

First, a schematic configuration of a dehydration apparatus using a screw shown in FIG. 1 includes two front ring panels having an inlet 10 for introducing food waste and an outlet 12 for discharging waste removed therefrom. 22 and 23, a housing 20 having a fixed plate (36 in Fig. 2) and a movable plate (34 in Fig. 2) alternately disposed between, and a screw extending in the longitudinal direction in the housing 20 (30 of FIG. 2) and the motor 40 for rotating this screw 30 are comprised.

Here, the front frame 24 in which the inlet 10 is formed is detachably coupled to the front ring panel 22 by conventional fastening means such as fixing bolts or screws, and the outlet 12 is formed. The rear frame 26 is detachably coupled to the rear ring panel 23 by conventional fastening means.

Therefore, the food waste introduced through the inlet 10 is squeezed by the screw 30, the moisture contained therein is squeezed out, and the water removed from the residue is external through the drain 16 formed in the outer case 14 It is discharged to the sump container (not shown) of the house.

Next, Fig. 2 shows in more detail the waste disposal apparatus of the present invention having such a configuration.

As shown, a plurality of fixed plates 36 are supported by the long axis 28 in the housing 20 which forms the overall appearance of the waste treatment apparatus, and alternately between the fixed plates 36. The movable plate 34 is arrange | positioned. On the other hand, on one side of the fixed plate 36 and the movable plate 34, as shown in Figure 3, a plurality of pressing projections (34a), 36b for increasing the pressing force to increase the dehydration rate is formed.

The inner and outer diameters of the movable plate 34 are formed smaller than the inner and outer diameters of the fixed plate 36, respectively, and between the spiral portion 32 of the screw 30 inserted therein and the inner diameter of the movable plate 34. The space 35 at predetermined intervals is formed. As a result, when the screw 30 rotates, the inner diameter of the movable plate 34 is in continuous contact with the spiral portion 32 formed in the outer peripheral portion of the screw 30 in sequence. In this process, even when dirt is caught between the spiral portion 32 and the movable plate 34, the dirt is discharged together with the water while the movable plate 34 is rotated. In addition, a space 35 is formed between the inner diameters of the movable plate 34, and the food waste, which is a dehydrating material, is introduced into the space 35 to be compressed and squeezed.

The bush housing 20 is coupled to the front of the front frame 24 by bolts 50, and one end of the screw 30 is rotatably supported in the bush housing 20 by an oilless bush 44. have. The other end of the screw 30 is rotatably supported in the rear frame 26 by the oilless bush 44. In addition, the motor 40 is attached to the rear frame 26 by the bolt 41.

The stopper 54 is fixed to the bolt 56 in the rear frame 26. Therefore, the food waste, which is conveyed while being compressed by the screw 30, is finally discharged to the outlet 12 after being compressed by the stopper 54, and no residue is supplied to the motor 40.

Next, Figure 3 is a perspective view showing the structure of the fixed plate and the movable plate according to an embodiment of the present invention. As shown, a plurality of pressing projections 36b are formed on one side of the fixing plate 36 to increase the pressing force, and a plurality of pressing projections 34a are formed on one side of the movable plate 34. Here, the fixing plate 36 forms the outer shape of the housing 20 in a state supported by a plurality of long shafts 28 (four in this embodiment).

Figure 4 is a side view showing the operating position of the fixed plate and the movable plate according to another embodiment of the present invention. As described above, the inner diameter 34 'and the outer diameter 34' of the movable plate 34 are formed smaller than the inner diameter 36 'and the outer diameter 36' of the stationary plate 36, respectively. Therefore, at the time when the inner diameter 34 'of the movable plate 34 is in contact with the spiral portion 32 at the time of rotation of the screw 30, the inner diameter 34' of the movable plate 34 and the fixed plate 36 are fixed. A space portion 35 is formed between the inner diameters 36 'of the c), and the dehydrating material flows into the space portion 35. In this state, if the screw 30 continues to rotate, the water to be drained while the dehydrating material flowing into the space 35 is compressed. In addition, by varying the thickness of the fixing plate and the movable plate and the heights of the projections formed thereon, it is possible to dehydrate not only food waste but also solids such as various sludges. Since it is configured to be rotated, the fixed ring rotates during overload, thereby reducing the load on the motor, thereby preventing the motor from being burned out.

According to the present invention described above, the screw is rotated by the motor to remove moisture by pressing the residue introduced between the movable plate and the screw spiral disposed between the fixed plate, the residue is moved along the screw thread of the spiral portion in the housing While being compressed continuously, the water removal rate is high, and the removed water is discharged to the drain through the gap between the fixing plate and the ring washer. In addition, there is no risk of food waste being clogged because the mesh is not installed as in the prior art, and since only one screw is required, the overall structure has a simple advantage.

Claims (3)

A housing for discharging the water generated by being pressed by the screw 30 rotated by the motor 40 while passing through the inlet 10 for inserting the immersion material and the immersion material introduced through the inlet 10 ( In the dehydration apparatus using a screw consisting of a 20), and the discharge port 12 for discharging the dehydrated material from which water is removed while passing through the housing 20, The housing 20 is alternately disposed between the plurality of fixing plates 36 disposed between the front ring panel 22 and the rear ring panel 23 and the plurality of fixing plates 36, and the screw 30 is disposed therebetween. In accordance with the rotation of the screw 30, the dewatering device using a screw, characterized in that it comprises a movable plate (34) in which the dehydrating material is introduced into the space formed between the spiral portion 32 and the inner diameter of the screw (30). The method of claim 1, Dehydration apparatus using a screw, characterized in that a plurality of pressing projections (34a, 36b) are formed on the side of the movable plate (34) and the fixed plate (36), respectively. The method of claim 1, The inner diameter (34 ') and the outer diameter (34') of the movable plate 34 is smaller than the inner diameter (36 ') and outer diameter (36') of the fixed plate 36, characterized in that the dehydration device using a screw.