KR20140004496A - Pyejibang drive recovery period - Google Patents

Abstract

The waste fat recovery mechanism can reduce energy loss, and it is easy to follow-up management because there is less trouble caused by the small number of parts.
No electricity supply is required, which can prevent human injury due to short circuits, and is easy to install. It is attached to the inside of the second compartment of the gratelab, and the mounting bracket is provided with a slot-shaped hole in the center part. It is fixed to one side of the upper surface of the bracket and one side is installed in the case open and close through the packing, the high-pressure air is supplied through the air hose to correspond to the power applied by the control of the control unit is provided with a drive shaft to be driven to drive One end is connected via a coupling capable of transmitting rotational force to the drive shaft of the air motor, and the other end is rotatably provided by interposing a bearing at the other end of the fixing part having one end fixed to the other side of the upper surface of the mounting bracket. By being fixedly installed on the rotating shaft, part of it floats on the surface of the water through a hole formed in the mounting bracket. The rotating body is provided so that the waste fat can be captured on the surface, and the surface of the rotating body is fixed to the upper end portion of the seating bracket so that the waste fat captured on the surface can be scraped by rotating the rotating body. And a scraper composed of a scraping blade which is in close contact with the scraping blade, an inclined chute supporting the scraping blade to be inclined to guide the scraped waste fat, and the scraped waste scraped from the rotating body. It is connected to one side of the mounting bracket so as to accommodate the adsorption member provided to be adsorptive, and the bottom surface is capable of discharging the water captured together with the waste fat.
The recovery hole is made of a recovery tank that is provided with perforations.

Description

Waste fat recovery drive unit {Pyejibang drive recovery period}

The present invention relates to a wheel driving device of a waste fat recovery device, and more specifically, to separate the sewage containing solid wastes, such as waste fat and foods, when passing through a grastrap equipped with a strainer and a partition wall. It is configured to separate the water and the waste fat by the difference of the specific gravity of the secondary, the separation tank is configured to contact the waste fat injured on the water by contact, thereby preventing water pollution and odor induction problem It is about the driving mechanism of Auto Grapple Lab, which can be solved fundamentally and simply at the occurrence site.

Currently, the number of food and accommodation establishments near the water supply sources such as the Han River, Nakdong River, Geum River, and Yeongsan River is increasing to hundreds of thousands each year, and the number of group meal facilities such as schools is 50,000. The wastewater generated from these wastewaters is treated as a small combined septic tank, which is a separate wastewater treatment facility, and is immediately discharged into natural water or flows into a sewage treatment plant through a tea house pipeline. It is increasing day by day, and the fat content of waste water is also increasing.

Problems that can be caused by the discharge of the waste paper are that they grow while forming an oil film after adhering to the surface of the sewer pipe, causing the problem of sewage transport due to the clogging of the pipe, and forming an oil film on the water surface of the treatment facility Not only obstructs the oxygen transfer, but also adheres to the surface of the treatment facility and adversely affects the treatment efficiency, thereby disturbing the function of the septic tank. In addition, the abandoned groundwater component discharged to natural water system is a major object threatening the surrounding ecosystem as well as providing complaints by polluting the environment, generating a bad odor to the surrounding environment because natural decomposition is hardly performed.

Unlike other environmental pollutants, these waste fat components require pretreatment for treatment at the site of generation or at least for conversion to stable substances.

Conventionally, the treatment of waste fat components has been processed physically and chemically by the activated sludge method after removing the fat components by means of a pressure flotation device and a fat separation tank. There is a problem that it is expensive. In addition, even when the foreign oil-treated products are used, processing efficiency is low and there is a limit in processing capacity unless a large-scale trap device is used, which is likely to be released before fat is decomposed to cause odor. In addition, there is a lack of maintenance and removal technology for wastewater characteristics. Utility Model Registration No. 20-0340184, filed by the present applicant, is constructed by connecting the driving side and the driven side with a chain. The present invention can be applied to solve a variety of problems such as electric shock and electric shock.

The present invention has been invented to solve the above-mentioned problems, to overcome the economic and technical difficulties in the removal of fats and oils contained in sewage, fats and oils contained in the sewage discharged from food accommodations, etc. in accordance with the domestic situation In the provision of auto grease traps, which can solve the water pollution and odor incidence problems caused by the inflow of small merged septic tanks and the release of natural water into undecomposed state at the oil field, Its purpose is to provide auto grating labs that prevent short circuits and damage to equipment.

In order to achieve the above object, the present invention provides a wheel drive by installing a compressor associated with a control box in an auto grease trap for filtering contacting waste fat of sewage containing waste fat and solid waste such as food. When the motor is installed as an air motor and the power is applied from the control box to the solenoid valve, the solenoid valve opens and supplies high pressure air to the air motor to drive the waste fat recovery wheel.

As described above, according to the apparatus for driving a waste fat reclaimer according to the present invention, the sewage containing solid wastes such as waste fat and food is separated firstly by a strainer, and the water and waste fat are separated by a difference in specific gravity. After the layers are separated, it is easy to install by driving with an air motor, which is configured to contact the filtered waste fat on the separation tank, and to prevent short-circuit due to leakage, to prevent human injury. In addition, it prevents energy loss and further reduces the occurrence of failure by simplifying the configuration, which has the effect of convenient post-management.

1 is a perspective view showing a waste fat collector driving window according to a first embodiment of the present invention;

Hereinafter, with reference to the accompanying drawings, preferred embodiments that do not limit the present invention will be described in detail.

1 is a perspective view showing a waste fat recovery drive drive window according to a first embodiment of the present invention.

As shown in FIG. 1, the waste fat retrieval drive window according to the embodiment of the present invention has an upper surface formed to be opened and closed by a lid (not shown), and on one side and the other side thereof, such as waste fat and food. Inlets and outlets are formed and provided to allow the inflow and outflow of sewage (hereinafter referred to collectively as sewage) containing solid waste, and the interior is formed by two partition walls having a lower opening to allow waste fat and treated water to flow. The grease trap is divided into 1,2,3 compartments, and the grease trap is provided to install a strainer that is inserted and detachable to filter solid wastes contained in the sewage flowing through the inlet. A drive unit installed in the second compartment of the trap and installed in the waste fat retrieval unit, which is included in the sewage and is provided to contactly filter the waste fat injured on the water. Write

That is, as shown in FIG. 1, the waste fat recovery system 300 can reduce energy loss and is attached to the inside of the second compartment of the grate lab to facilitate post-management due to the low occurrence of failure due to the low number of parts. The mounting bracket is formed by drilling a slot-shaped hole, and is fixed to one side of the upper surface of the mounting bracket, and one side is installed in a case (not shown) that can be opened and closed through a packing to be supplied with power under the control of a controller. Corresponding to the air motor 320 is provided with a drive shaft to drive the high-pressure air is supplied through the air hose 310, and a coupling (coupling) capable of transmitting a rotational force to the drive shaft 350 of the air motor 320 One end is connected via the 330 and the other end is rotatably provided through a bearing (not shown) at the other end of the fixing part 340 having one end fixed to the other side of the upper surface of the mounting bracket 310. Is fixed to the rotating shaft 350 by a portion of the rotating body 360 is provided to capture the waste fat suspended on the water surface through a hole formed in the mounting bracket, and the upper surface of the mounting bracket Left and right scraping blades (370a) fixed to the front end portion to be in close contact with the surface of the rotating body 360 to scrape the waste fat captured on the surface by rotating the rotating body 360 The scraper 370 is configured by the inclined chute 370b so as to support the scraping blade 370 to be inclined and guide the scraped waste fat, and the waste fat scraped from the rotating body 360. Recovery is connected to one side of the mounting bracket so as to accommodate the adsorption member provided to be capable of adsorption and the recovery hole (not shown) is drilled on the bottom surface to discharge the water captured with the waste fat. Consisting of a bath 380.

310; Air Hose 320 Air Motor 330: Coupling
340: bearing 350: shaft 360: rotating body
370: scraper 370: a scraping blade
370: scraper chute 380: recovery tank
390: Air ejection pipe

Claims (1)

In order to achieve the above object, the present invention provides a wheel drive by installing a compressor associated with a control box in an auto grease trap for filtering contacting waste fat of sewage containing waste fat and solid waste such as food. When the motor is installed as an air motor and the power is applied from the control box to the solenoid valve, the solenoid valve opens and supplies high pressure air to the air motor to drive the waste fat recovery wheel.

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