JPH07204534A - Disposer having dehydrating function - Google Patents

Abstract

PURPOSE:To prevent water pollution and beautify environment by coarsely crushing crude refuse, etc., then pulverizing, dehydrating and sucking the coarsely crushed dust, thereby rapidly treating the crude refuse, etc., and introducing the treated dust of the exceedingly decreased weight and volume into a required bag. CONSTITUTION:This disposer is provided with a feeding and coarse crushing section 20 which is disposed at the bottom end of a hopper 14 and has plural pieces of disk-shaped crushing blades 24 rotated oppositely to each other so as to mesh each other, a dehydrating wire net 30, a water receiving tank 32, a solenoid valve 34 and a drain hose 36, a coarsely crushed dust chute 28 having an air intake port on the upper side and a baffle plate in a coupling 40. Further, the disposer has a cylindrical pulverizing chamber 46 which is disposed in the lower part thereof and has water drain holes bored on a cylindrical circumferential wall, a disk-shaped screen, a pulverizing section 44 having a stationary blade which is projectingly disposed on the inside wall of this pulverizing chamber and a horizontal rotating blade which is disposed integrally at a revolving shaft, rotates on the surface of this disk-shaped screen and partially meshes at its front end with this stationary blade and a vacuum suction machine 62.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disposer having a dehydrating function, and more particularly to a residual fast food which is discarded as post-meal food waste in a fast food store, its plastic or paper food packaging, Coarse crushing is performed while dehydrating the remaining food etc. having a considerable water content that is discarded from trays, paper cups, straws, general cafeterias, hospitals, etc., then the crushed dust to be crushed is finely crushed and suctioned for a short time. The present invention relates to a disposer having a dehydrating function that can be treated in a time period, drastically reduced in weight and volume, guided into a required waste bag and disposed of, and contributes to water pollution prevention and environmental beautification.

[0002]

2. Description of the Related Art In a fast food store or the like, after the customer's meal, the rest of the fast food is treated as raw garbage, and plastic or paper food packaging, trays, paper cups, straws, etc. It is put in a bag and discarded. Also, the residual foods having a considerable water content, which are discarded from the cafeterias, hospitals, factory cafeterias, etc., are disposed of in plastic bags or the like for disposal.

[0003]

As described above, in a fast food store, etc., the remaining fast food discarded as raw garbage, plastic or paper food packaging, trays, paper cups, straws, etc. Residual foods that have a considerable water content discarded from cafeterias, hospitals, etc. are bulky because they are put together in a plastic bag and disposed of, so foods contain a considerable amount of water. However, the weight increased and there was a problem in handling and transportation.

Furthermore, if the plastic bag containing these garbage, etc. is left on the road temporarily until it is transported to the incinerator or the final waste disposal site, it will cause pollution of the surroundings and is extremely unfavorable for the environment. In the present situation, water extracted from foods with a considerable water content discarded at the disposal site causes soil and water pollution.

[0005]

DISCLOSURE OF THE INVENTION The present invention is directed to residual fast foods, which are discarded as postprandial food waste in the aforementioned fast food stores, their plastic or paper food packaging, trays, paper cups, straws. The present invention provides a disposer having a dehydrating function that crushes and disposes of residual foods having a considerable water content that are discarded from foods, general cafeterias, hospitals, etc. A housing; a hopper provided in an upper part of the housing; a plurality of disc-shaped crushers provided at a lower end of the hopper, provided so as to partially mesh with each other, and rotated in opposite directions A feed coarse crushing unit having a blade; a dehydrated wire net of a required mesh provided below the feed coarse crusher, a water receiving tank provided below the dehydrated wire net, A coarsely crushed dust chute which has an electromagnetic valve and a drain hose provided at the lower end of the receiving tank and an air intake provided at a required position on the upper side, and is provided obliquely at a required angle; A baffle plate provided in a coupling integral with the lower end of the coarsely crushed dust chute; and a plurality of drain holes of a required diameter provided in the lower part of the coupling and bored in the cylindrical peripheral wall A cylindrical fine crushing chamber and a disc-shaped screen which is provided in the lower part of the cylindrical fine crushing chamber and which has a plurality of holes having a required diameter.
A fixed blade partially protruding at a required interval on the crushing chamber wall;
It is provided integrally with a rotary shaft that penetrates from the bottom into a through hole formed in the center of the disk-shaped screen, and rotates on the surface of the disk-shaped screen, the tip partly meshes with the fixed blade, and the radial direction A fine crushing unit having a plurality of rotating blades extending;
A discharge hose whose one end is connected to the finely crushed dust chute at the lower part of the fine crushing section and whose other end is connected to a vacuum suction device; and a discharge hose provided under the vacuum suction device and capable of covering a waste bag. It is a disposer having a dehydrating function, which is composed of a discharge unit.

In the feeding coarse crushing section, the coarse crushed food is crushed by a plurality of disc-shaped crushing blades which are vertically rotated in opposite directions, and the coarse crushed food is passed through the coarse crushable dust chute. The water contained in etc. is effectively naturally dehydrated from the dewatering wire mesh having the required mesh under the dust chute, and in the lower cylindrical fine crushing chamber, the fixed blade around it and It is characterized in that it is finely crushed by a plurality of rotary blades extending in the radial direction that are partially meshed with each other and horizontally rotated, and are vacuum-sucked and guided to a waste bag.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the disposer having a dehydrating function according to claim 1 is shown in the accompanying drawings will be described. 1-8
In the above, the disposer main body 10 having a dehydrating function is a housing 1 having a required volume with a lid (not shown) hinged thereto.
A hopper 14 is provided on the upper part of the inside of 2.

A casing 14a shown in FIGS. 3 to 5 is connected to the lower portion of the hopper 14 and a feeding coarse crushing section 20 is provided in the casing 14a. The feeding coarse crushing unit 20 fixes a plurality of disc-shaped crushing blades 24, 24, ... Vertically at regular intervals in the longitudinal direction of one rotating shaft 22, and slightly obliquely downward relative to the rotating shaft 22. The other rotating shaft 22 provided in parallel
In such a manner that a plurality of disc-shaped crushing blades 24a, 24a .. These disk-shaped crushing blades 24, 24 are provided by a geared motor 26 provided facing each other and provided inside the housing 12 and adjacent to the feeding coarse crushing section 20.
.. and the disk-shaped crushing blades 24a, 24a .. are rotated vertically in opposite directions.

A coarse crushed dust chute 28 is obliquely provided at a lower portion of the feeding coarse crushing part 20 at a required angle, and a dehydrated wire mesh 30 having a mesh size of 0.5 to 1 cm is provided below the coarse crushable dust chute 28. Further, a water receiving tank 32 is provided below the dehydrating wire mesh 30. An electromagnetic valve 34 and a drain hose 36 are provided at the lower end of the water receiving tank 32, and an air intake port 28a is provided at a required position above the coarsely crushed dust chute 28.
To provide.

A baffle plate 42 is provided in a coupling 40 integrally provided at the lower end of the coarsely crushed dust chute 28.
And a fine crushing section 44 is integrally provided below the coupling 40. The fine crushing section 44 is provided with a cylindrical fine crushing chamber 46 having a plurality of drainage holes 46b of a required diameter formed in a cylindrical peripheral wall 46a.

A disc-shaped screen 48 having a plurality of holes 48a, 48a having a required diameter is integrally provided in the lower part of the cylindrical fine crushing chamber 46, and the inner wall of the crushing chamber 46 is partly provided at a predetermined interval. A plurality of rotary blades 54, 54, 54 extending radially from a rotary shaft 52 penetrating from below through a through hole 48b formed in the center of the disk-shaped screen 48. Are provided integrally.

A plurality of rotary blades 54, 54, 54 are integrally provided at the lower ends of the rotary shafts 52 with pulleys (not shown), and at the lower part of the disk-shaped screen 48, corresponding to the pulleys. The belt 5 on the pulley 56a of the motor 56
6b is suspended and the motor 56 is rotated by the rotation of the motor 56.
Thus, the rotary blades 54, 54, 54 are made rotatable. Therefore, the plurality of rotary blades 54, 54, 54 rotate horizontally on the surface of the disk-shaped screen 48, and the tip thereof is the fixed blade 50,
Partial meshing with 50, 50 is possible.

Finely crushed dust under the fine crushing section 44
One end of a discharge hose 60 is connected to the chute 58, the other end is connected to a vacuum suction device 62, a discharge part 64 is provided at the bottom of the vacuum suction device 62, and the discharge part 64 can be covered with a waste bag 66. .

In the embodiment of the disposer 10 having a dewatering function according to the second aspect, the mesh of the dewatering wire net 30 provided below the feeding coarse crushing section 28 is 0, 5 to 1
cm mesh.

[0015]

According to the disposer 10 having a dehydrating function having the above-mentioned structure, the residual food having a considerable water content which is discarded as postprandial food waste in a fast food store is made of plastic or paper. Disposer 10 together with food product packaging, trays, paper cups, straws, etc.
When it is put into the hopper 14, the coarse crushing is performed while being wound inside by the disc crushing blades 24, 24 ... And the disc crushing blades 24, 24a. Meanwhile, the coarsely crushed dust is dropped onto the roughly crushed dust chute 28.

The coarsely crushed dust falling through the coarsely crushed dust chute 28 passes while taking in air from the air intake port 28a on the upper side, and is contained in the roughly crushed food, which is the coarsely crushed dust. The water content of the dewatering wire mesh 30 below the dust chute 28 is 0 to 5 to 1 cm.
Since the water drops naturally into the water receiving tank 32 while being dehydrated, the dehydration becomes extremely effective. The water accumulated in the required amount in the water receiving tank 32 is discharged to the outside of the housing 12 through the electromagnetic valve 34 and the drain hose 36.

Next, the dewatered finely crushed dust is guided to the finely crushing section 44 below the coarsely crushed dust chute 28, and is rotated in the cylindrical finely crushing chamber 46. 54, 54, 54 receives centrifugal force and is further finely crushed by the fixed blades 50, 50, 50 which partially mesh with each other.

The finely crushed dust guided to the upper part by the horizontal rotation of the plurality of rotary blades 54, 54, 54 is sufficiently pulverized because it is guided downward by the baffle plate 42 in the coupling 40. Then, the dehydrated finely crushed dust is guided from the finely crushed dust chute 58 in the lower portion of the finely crushed portion 44 to the vacuum suction device 62 through the discharge hose 60, and the waste bag in the discharge portion 64. Aspirated into 66.

[0019]

As described above, according to the disposer 10 having the dehydrating function according to the present invention, the feeding coarse crushing section 20 is provided.
Residual food, etc. with a considerable water content to be discarded at plastic or paper food packaging, trays, paper cups,
Coarse crushing while dehydrating with straws, etc., then finely crushing the coarsely crushed dust, sucking and processing in a short time, the water content of the discarded food becomes about 1/10, so the weight and volume Therefore, it is easy to store and transport the dewatered and finely crushed dust in the required waste bag, the volume is reduced even when it is thrown to the final waste disposal site, and water pollution is prevented and the environment is beautified. Contribute to.

Further, the disposer 1 having this dehydrating function
0 is a structure that can be manufactured compactly, is easy to operate and has excellent safety, and the remaining fast food that is discarded as post-meal food waste, its plastic or paper food packaging, trays, paper cups, straws, etc. , It becomes possible to efficiently pulverize and process the residual food etc. having a considerable water content that is discarded from general cafeterias, hospitals and the like.

[Brief description of drawings]

FIG. 1 is a schematic front view of a disposer having a dehydrating function according to the present invention.

FIG. 2 is a schematic plan view of the disposer having a dehydrating function of FIG. 1 with a lid removed.

FIG. 3 is an enlarged front schematic view of a casing that houses a feed coarse crushing unit provided in a lower portion of a hopper in the housing of FIG.

FIG. 4 is a schematic vertical cross-sectional view of the 1V-1V line in FIG.

FIG. 5 is a schematic vertical cross-sectional view of the VV line of FIG.

6 is a partially cutaway enlarged front schematic view of the finely pulverized portion of FIGS.

7 is a partially transparent plan view showing a fixed blade, a disc-shaped screen, a rotary shaft, a rotary blade and the like provided in the cylindrical fine crushing chamber of the fine crushing unit of FIG.

FIG. 8 is an enlarged schematic front view of the baffle plate provided in the coupling.

[Explanation of symbols]

 10 ... Disposer having a dehydrating function; 12 ... Housing; 14 ... Hopper; 14a ... Casing; 20 ... Feeding coarse crushing part; 22, 22a ... Rotating shafts; 24, 24a・ ・ ・ Disk type crushing blade; 26 ... Geared motor; 28 ... Coarse crushing dust chute; 28a ... Air intake port; 30 ... Dewatering wire mesh; 32 ... Water receiving tank; 34 ... Solenoid valve; 36 ... Drainage hose; 40 ... Coupling; 42 ... Baffle plate; 44 ... Fine crushing section; 46 ... Cylindrical crushing chamber; 46a ... Cylinder Shape surrounding wall; 46b ... Drainage hole; 48 ... Disc-shaped screen; 48a ... Filter hole; 48b ... Through hole; 50 ... Fixed blade; 52 ... Rotating shaft; 54 ...・ Rotating blade; 56 ... Motor; 56a ... Pooh ; 56b ··· belt; 58 ... the fine crushing dust chute; 60 ... discharge hose; 62 ... vacuum suction machine; 64 ... discharge portion; 66 ... disposal bag.

Claims (2)

[Claims] 1. A housing having a required volume with a lid hinged thereto; a hopper provided at an upper part of the housing; a hopper provided at a lower end of the hopper and provided so as to partially mesh with each other, And a feed coarse crushing section having a plurality of disc-shaped crushing blades rotated in opposite directions; a dehydrated wire mesh of a required mesh provided below the feed coarse crushing section and having a required mesh, and the dehydrated wire mesh Has a water receiving tank provided on the lower side, a solenoid valve and a drain hose provided on the lower end of the water receiving tank, and an air intake provided at a required position on the upper side, and is oblique at a required angle. Coarsely crushed dust
A chute; a baffle plate provided in a coupling integral with the lower end of the coarsely crushed dust chute; a plurality of required diameters provided at the lower part of the coupling and perforated in a cylindrical peripheral wall A cylindrical fine crushing chamber having a water draining hole, a plurality of water holes having a required diameter, and a disc-shaped screen provided at the lower part of the cylindrical fine crushing chamber, and a portion at a predetermined interval on the inner wall of the fine crushing chamber. Fixedly protrudingly provided, a rotary shaft penetrating from below through a through hole formed in the center of the disc-shaped screen, and rotating on the disc-shaped screen surface, and the tip is the fixed blade. A fine crushing section having a plurality of rotary blades that partially mesh with each other and extend in the radial direction; one end is connected to a fine crushed dust chute below the fine crushing section, and the other end is connected to a vacuum suction machine A discharge hose provided; provided under the vacuum suction machine Disposer having a dehydrating function consisting of; a, and the waste bag and coatable with the discharge section. 2. The disposer having a dehydrating function according to claim 1, wherein the dehydrating wire mesh provided under the feeding coarse crushing section is a mesh of 0.5 to 1 cm.