KR200211904Y1 - Device for pulverization and dehydration of trash - Google Patents

Abstract

The present invention relates to a sludge treatment apparatus which reduces the volume by cutting, crushing, dehydrating, compressing and purifying water-containing waste and food sludge discharged in large quantities from various industrial, home and restaurant businesses. Drive motor installed on the main body, hopper installed on the main body, crushing gear, rotating shaft, helical gear installed on the rotating shaft, feed screw provided on one end of the rotating shaft, first and second pipes, fixing part, and exhaust pipe According to the sludge treatment apparatus according to the present invention, it is characterized by comprising an outlet provided at one end, a sewage tank for collecting sewage, a sewage discharge pipe equipped with a filter, and a switch box for turning on / off a driving motor. Prevents environmental and water pollution by preventing odors and bacteria from sludge, and can also be used as an organic fertilizer by adding enzymes. It said, also has the effect that the miniaturization of the size and volume of the product as well as easy to install without restriction of movement and location, so you can process large amounts of sludge in a short time.

Description

Sludge Treatment Unit {DEVICE FOR PULVERIZATION AND DEHYDRATION OF TRASH}

The present invention relates to a sludge treatment apparatus, and in particular, cuts, crushes, dehydrates, compresses and purifies the waste and food sludge containing water discharged in large quantities from various industrial, home and restaurant businesses. The present invention relates to a sludge treatment apparatus which prevents environmental and water pollution due to discharge of the sludge, and recycles it to feed or fertilizer with water removed sludge.

Conventionally, various industrial factories and food sludges have a lot of difficulties and difficulties in dealing with the excessive discharge of sludge, and in particular, sludges containing a large amount of water have a lot of bacteria with severe odors even in garbage dumps. By breeding, there was a problem causing environmental pollution and water pollution.

In addition, the recently developed sludge treatment apparatus mainly consists of fermentation and heating type, which is difficult to install due to the large volume and space, it has a disadvantage that takes a long time to ferment and heat the sludge.

Accordingly, the present invention is to solve the conventional problems as described above, the object of the present invention is to miniaturize the size and volume of the product and to process a large amount in a short time, the various industrial wastes and food sludge ( The present invention provides a sludge treatment apparatus for cutting, grinding, dewatering, compressing and purifying sludge in one process.

In order to achieve the above object, the sludge treatment apparatus of the present invention includes a drive motor installed in the main body to generate a rotational force; A hopper installed in the upper portion of the main body to input various industrial and food sludge containing water; A grinding gear installed in the lower portion of the hopper so that the sludge introduced into the hopper is crushed and cut by the first and second gear gears meshed with the rotation of the driving motor; A rotating shaft connected to the driving motor and installed at the lower part of the grinding gear to transmit a rotational force of the driving motor; Helicel gear is installed on the rotary shaft for compressing and dewatering the sludge crushed in the crushing gear; A conveying screw installed at one end of the rotating shaft to convey the sludge compressed and dewatered by the helical gear to a discharge pipe having an outlet; A discharge port installed at one end of the discharge pipe to discharge the transported sludge to the outside; It is characterized in that the switch box is installed on the main body so as to turn on / off the drive motor.

1 is an exploded perspective view of a sludge treatment apparatus according to an embodiment of the present invention,

Figure 2 is a perspective view showing a combined state of the sludge treatment apparatus shown in FIG.

Figure 3 is a side cross-sectional view showing an operating state of the sludge treatment apparatus shown in FIG.

Figure 4 is an enlarged perspective view of the main portion of the operating state of the sludge treatment apparatus shown in FIG.

5 is an enlarged cross-sectional view of portion A of FIG. 2;

<Explanation of symbols for the main parts of the drawings>

1: main body 2: driving motor

3: hopper 3a: inlet

4: grinding gear 4a, 4b: 1st and 2nd gear

5: rotating shaft 6: helical gear

7: first pipe 7a: fixing part

8: feed screw 9: discharge pipe

10: outlet 11: second pipe

13: sewage discharge pipe 13a: filter

14: moving pipe 15: switch box

16, 17: 1st and 2nd chain gear 18: chain

19: protective cover 20: outlet cover

21: handle 22: support bracket

100: sludge

Hereinafter, a sludge treatment apparatus according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view of a sludge treatment apparatus according to an embodiment of the present invention, Figure 2 is a perspective view showing a combined state of the sludge treatment apparatus shown in Figure 1, Figure 3 is the sludge treatment apparatus shown in Figure 2 Figure 4 is a side cross-sectional view showing the operating state of Figure 4 is an enlarged perspective view of the main portion of the operating state of the sludge treatment apparatus shown in Figure 2, Figure 5 is an enlarged cross-sectional view of the portion A of FIG.

As shown in FIGS. 1 to 5, a driving motor 2 is provided to generate a rotational force in the sludge processing apparatus main body 1 for treating various industrial and food sludges 100 containing moisture.

In the upper part of the main body 1 is provided an inlet (3a) to inject various industrial and food sludge 100 containing water.

In the lower portion of the inlet 3a, a hopper 3 is installed to collect various industrial and food sludges 100 containing moisture introduced from the inlet 3a in a grinding gear 4 which will be described later.

The crushing gear 4 is pulverized and cut so that the sludge 100 introduced into the hopper 3 is crushed and cut by the first and second gears 4a and 4b meshed together with the rotation of the driving motor 2. Is installed.

The rotary shaft 5 is installed below the grinding gear 4 so as to be connected to the driving motor 2 so that the rotational force of the driving motor 2 is transmitted.

The rotary shaft 5 is provided with a helical gear 6 to compress and dewater the sludge 100 containing the water pulverized in the grinding gear (4).

The helical gear 6 is provided with a first pipe 7 below the grinding gear 4 so as to surround the helical gear 6.

A plurality of fixing parts 7a are provided below the first pipe 7 so as to fix the main body 1 to the ground (F).

One end of the rotary shaft 5 is provided with a transfer screw 8 so as to transfer the sludge 100 compressed and dewatered by the helical gear 6 to a discharge pipe 9 to be described later.

One end of the transfer screw 8 is provided with a discharge pipe 9 to move the compressed and dewatered sludge 100.

One end of the discharge pipe 9 is provided with an outlet 10 so as to discharge the conveyed sludge 100 to the outside.

The transfer screw 8 is provided with a second pipe 11 at one end of the first pipe 7 so as to surround the transfer screw 8.

The sewage tank 12 which collects the sewage of the sludge 100 generated when the sludge 100 is compressed and dewatered is installed below the second pipe 11.

A sewage discharge pipe 13 provided with a filter 13a is disposed below the sewage container 12 to purify and discharge the sewage of the sludge 100 collected in the sewage container 12 to the outside.

The discharge pipe 9 and the sewage discharge pipe so that the sewage of the sludge 100 generated in the discharge pipe 9 can be moved to the sewage discharge pipe 13 equipped with the filter 13a under the discharge pipe 9. The moving pipe 14 which connects 13 with each other is provided.

The main body 1 is provided with a switch box 15 so as to turn on / off the drive motor 2.

The drive motor 2 is provided with a reducer 2a so as to reduce the speed of the drive motor 2.

A first chain gear 16 is installed between the reduction gear 2a and the helical gear 6 so as to transmit the rotational force of the drive motor 2 to the grinding gear 4.

The first chain gear 16 is coupled by the second chain gear 17 and the chain 18 of the grinding gear 4 to be described later to transfer the rotational force of the drive motor 2 to the grinding gear (4). It is supposed to be.

The first and second gear gears 4a and 4b are interlocked with each other to grind and cut various industrial and food sludges 100 containing water.

The first gear gear 4a is coupled by the first chain gear 16 and the chain 18 of the drive motor 2 and simultaneously transmits the rotational force of the drive motor 2 to the grinding gear 4. The second chain gear 17 is provided as much as possible.

The first and second chain gears 16 and 17 may include the first and second chain gears 16 and 17 to prevent the first and second chain gears 16 and 17 and the chain 18 from being exposed to the outside. A protective cover 19 is provided at 17.

The outlet 10 is provided with an outlet cover 20 which is opened and closed by a hinge 20a to discharge the sludge 100 compressed and dehydrated to the outlet 10 to the outside.

A handle 21 is installed on the outlet cover 20 so that the outlet cover 20 operates up and down in accordance with rotation.

A support bracket 22 is formed on the discharge pipe 9 so that the handle 21 rotates up and down under the handle 21.

Then, the operation of the sludge treatment apparatus according to an embodiment of the present invention having the above configuration will be described in more detail with reference to FIGS. 1 to 5 as follows.

First, as shown in Figures 1 and 2, since the hopper (3) is installed on the upper end of the main body 1 to inject various industrial and food sludge 100 containing moisture, the hopper (3) Various industrial and food sludge 100 containing water is added.

In this state, since the switch box 15 for turning on / off the drive motor 2 installed in the main body 1 is provided, when the switch box 15 is turned on, the drive motor 2 is operated. do.

At this time, as shown in Figure 3 and 4, the drive motor 2 is rotated, the rotary force is pulverized in the lower portion of the hopper (3) to crush and cut the sludge 100 injected into the hopper (3). Since the gear 4 is installed, the grinding gear 4 is rotated by the rotational force of the driving motor 2 to crush and cut the sludge 100 introduced into the hopper 3.

At the same time, the rotary shaft 5 installed below the grinding gear 4 rotates together with the drive motor 2. In this case, since the helical gear 6 is installed on the rotating shaft 5 to compress and dewater the sludge 100 containing the water crushed by the grinding gear 4, the helical gear By (6), the sludge 100 containing water is compressed and dewatered.

At this time, since one end of the rotating shaft 5 is provided with a transfer screw 8 for transferring the sludge 100 compressed and dewatered by the helical gear 6 to the discharge port 10, the transfer screw 8 provides the above-mentioned screw. Sludge 100 is conveyed toward the outlet 10.

As shown in FIG. 5, since an outlet 10 is installed at one end of the discharge pipe 9 so that the transported sludge 100 can be discharged to the outside, compression and dehydration are performed through the outlet 10. Discharged the sludge 100 to the outside.

In this case, since the outlet cover 20 is installed at the outlet 10 by a hinge 20a, the outlet cover 20 is opened by holding the handle 21 of the outlet cover 20 and rotating it. After the compressed and dehydrated sludge 100 is discharged to the outside.

At the same time, the sewage tank 12 is installed in the lower portion of the second pipe 11 surrounding the conveying screw 8 to collect the sewage of the sludge 100 generated by compressing and dewatering the sludge 100. The sewage of the sludge 100 is collected in the barrel (12).

In this state, since the sewage discharge pipe 13 provided with a filter 13a is disposed below the sewage container 12 to purify the sewage of the sludge 100 collected in the sewage container 12 to the outside. The sewage of the purified sludge 100 is discharged to the outside through the sewage discharge pipe 13.

Here, since the movement pipe 14 is connected to the sewage discharge pipe 13 to the lower portion of the discharge pipe 9 to discharge the sewage of the sludge 100 collected in the discharge pipe 9 to the outside, The sewage from the sludge 100 collected in the discharge pipe 13 is transferred to the sewage discharge pipe 13 equipped with the filter 13a through the moving pipe 14 to purify the sewage of the sludge 100 to the outside. To be discharged.

By cutting, pulverizing, dehydrating, compressing and purifying various industrial wastes and food sludges 100 as described above in a single process, a large amount of sludge can be treated in a short time, and the sewage of sludge is purified. Environment and water pollution can be prevented.

On the other hand, as described so far, the present invention is not limited to the above embodiment, and various modifications can be made without departing from the spirit and scope of the present invention.

According to the sludge treatment apparatus according to the present invention as described above,

By cutting, grinding, dehydrating, compressing and purifying various industrial wastes and food sludge with a single process, it prevents odors and bacteria from sludge, and prevents environmental and water pollution. It can also be used as a fertilizer, and also by miniaturizing the size and volume of the product is easy to install without restrictions of movement and location, and has the effect of treating a large amount of sludge in a short time.

Claims (5)

A drive motor installed in the main body to generate a rotational force; A hopper installed in the upper part of the main body to input various industrial and food sludge containing water; A grinding gear installed in the lower portion of the hopper so that the sludge introduced into the hopper is crushed and cut by the first and second gear gears meshed with the rotation of the driving motor; A rotating shaft connected to the driving motor and installed at the lower part of the grinding gear to transmit a rotational force of the driving motor; A helikel gear installed on the rotating shaft to compress and dewater the sludge crushed by the crushing gear; A conveying screw installed at one end of the rotating shaft to convey the sludge compressed and dewatered by the helical gear to a discharge pipe having an outlet; A discharge port installed at one end of the discharge pipe to discharge the transported sludge to the outside; Sludge treatment apparatus, characterized in that the switch box is provided on the main body so as to turn on / off the drive motor. The method of claim 1, The drive motor may include: a first chain gear installed at the drive motor and installed between the reducer and the helical gear to transmit rotational force of the drive motor to the grinding gear; A second chain gear coupled to the first chain gear and the chain and installed in the first gear gear of the grinding gear to transmit the rotational force of the driving motor to the grinding gear; Sludge treatment apparatus characterized in that the protective cover is installed to protect from. The method of claim 1, The helical gear includes: a first pipe installed under the grinding gear to surround the helical gear; Sludge treatment apparatus, characterized in that a plurality of fixing parts are installed in the lower portion of the first pipe to fix the main body to the ground. The method of claim 1, The transfer screw may include a second pipe installed at one end of the first pipe to surround the transfer screw; A sewage passage installed under the second pipe to collect sewage sewage generated during compression and dewatering of the sludge; A sewage discharge pipe installed at a lower portion of the sewage tank and provided with a filter to purify the sewage collected in the sewage tank to the outside; And a moving pipe connecting the discharge pipe and the sewage discharge pipe to each other so as to move the sludge sewage generated in the discharge pipe to the sewage discharge pipe. The method of claim 1, The discharge port, the discharge port cover is installed in the discharge port and opened and closed by a hinge to discharge the compressed and dewatered sludge to the outside; A handle installed at the top of the outlet cover so that the outlet cover is operated up and down; Sludge treatment apparatus characterized in that the support bracket is formed on the discharge pipe so that the handle is rotated up and down in the lower portion of the handle.