JP3048968U - Waste oil incineration equipment - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a waste oil incinerator capable of collecting waste oil generated in a factory or the like in the factory and incinerating it, and using the heat as heating. SOLUTION: An incinerator 2 and a water tank 15 are installed adjacent to each other. A waste oil tank 12 is connected to the bottom of the incinerator 2 via a fixed amount discharge valve 14, and an air supply inserted into the center of the incinerator 2 is provided. The blower 9 is connected to the cylinder 7, and the incinerator 2, the water tank 15, the waste oil tank 12 and the blower 9 are mounted on the same machine base 1.
Fix on top. An ash outlet door 5 is provided at the ash outlet 3 of the incinerator 2 so that it can be opened and closed freely. Inside the ash outlet door 5, a tar outflow prevention plate 6 having the same shape as the lower half of the ash outlet 3 is provided. 3 and protrude from the inside so that it can be freely inserted and removed.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 This invention relates to an incinerator for waste oil such as cutting oil and washing oil generated in a machine factory.

[0002]

[Prior art]

 Depending on the scale of the factory, the amount of waste oil generated in a machine factory can reach several drums a month, collected in drums, collected by a specialized company for a fee, and incinerated by a specialized company. Have been. The treatment of this waste oil requires considerable storage and transportation costs, and the incineration of the waste oil inevitably poses the problem of air pollution, which simply releases the heat to the atmosphere, leading to global warming. Raises the issue.

[0003]

[Problems to be solved by the invention]

 The purpose of the present invention is to provide a waste oil incinerator that collects and incinerates waste oil generated in factories and the like at the site and effectively uses the waste heat.

[0004]

[Means to solve the problem]

 In the present invention, an incinerator and a water tank are installed adjacent to each other.The water tank has a water inlet and a drain, and a waste oil tank is connected to the bottom of the incinerator via a fixed amount discharge valve. A blower is connected to the air supply pipe inserted at the center, and these incinerators, water tank, waste oil tank and blower are fixed on the same machine base. In addition, a tar outflow prevention plate, which has the same shape as the lower half of the ash outlet, protrudes inside the ash outlet of the incinerator cylinder so that it can be freely inserted and removed.

[0005]

[Embodiment of the invention]

 Embodiments of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is an overall front view of the waste oil incinerator of the present invention, and FIG. 2 is a plan view thereof. A vertical incinerator 2 and a water tank 15 are installed on a movable machine base 1. The water tank 15 is formed by deep drawing two plate materials into concave shapes, and integrally forming the opening surfaces thereof by welding (for example, seam welding) with their open surfaces facing each other. It is arranged and fixed on the machine base 1 with the mounting feet 16 sandwiching the lower end of the welded portion. A water supply port 17 is provided on an upper surface of the water tank 15, and a discharge port 18 is provided on a lower portion.

An ash outlet 3 is provided at a lower portion of the incinerator 2, and the ash outlet door 5 is attached to the ash outlet 3 so as to be openable and closable, and is closed by a T-shaped door lock 19, as shown in FIG. . The ash outlet door 5 is provided with a tar outflow prevention plate 6 having the same shape as the lower half of the ash outlet 3 so as to protrude into and out of the ash outlet 3. The air supply cylinder 7 is inserted into the center of the incineration cylinder 2 from above. The lower end of the air supply cylinder 7 is sealed, and a plurality of blast holes 8 are provided radially in multiple stages on the side surface. The upper end of the air supply cylinder 7 is connected to a blower 9 provided outside. A canopy 10 is provided at an upper end of the incinerator 2, and a chimney 11 is provided at an upper portion of the incinerator 2. A waste oil combustion dish 4 is disposed at the bottom of the incinerator 2, an oil supply pipe 13 is drawn out from a lower portion of a waste oil tank 12 provided outside, and the waste oil is supplied to the waste oil combustion dish 4 through a constant discharge valve 14.

With the above configuration, the waste oil is supplied from the waste oil tank 12 to the waste oil combustion dish 4 through the fixed amount discharge valve 14, the ash outlet door 5 is opened, and the rag cloth soaked with the waste oil is ignited to burn the waste oil combustion dish 4. And the ash outlet door 5 is closed to start burning waste oil. Next, the blower 9 is driven to blow outside air into the air supply cylinder 7, and the outside air is blown out from the blast holes 8 of the air supply cylinder 7 to the incineration cylinder 2 to promote the combustion of waste oil. The smoke generated by the combustion is released from the chimney 11 above the incinerator 2 to the outside of the building. Along with the combustion of the waste oil, the waste oil is sequentially supplied from the waste oil tank 12 to continue the combustion of the waste oil. The constant discharge valve 14 adjusts and controls the supply of the waste oil appropriately so that the waste oil does not run out of the waste oil combustion plate 4 by the combustion and the waste oil combustion plate 4 does not overflow.

[0008] The heat generated by the combustion of the waste oil heats the building by air convection in the building. Further, radiant heat is emitted from the wall of the incineration cylinder 2 by heating the incineration cylinder 2 and irradiates the water tank 15 to warm the water in the water tank 15 to make it hot water. This warm water can be used for washing and hand washing as it is. In addition, the water tank 15 is maintained at a high temperature by the hot water, so that even if the incineration of the waste oil is stopped, the water tank 15 functions as a radiator and can maintain the surrounding heating temperature. As the waste oil burns, the temperature inside the incineration cylinder 2 increases, and a part of the waste oil evaporates from the waste oil combustion dish 4 and mixes with the air ejected from the air supply cylinder 7 to burn in the incineration cylinder 2. At this time, the unburned residue of the waste oil adheres as tar T to the inner wall of the incinerator 2 and flows down the inner wall. In some cases, the tar T is dripped as it is at the ash outlet 3 and flows out. Therefore, as shown in FIG. The tar opening prevention plate 6 which is opened in a shape is attached, and the tar T transmitted along the inner wall of the incinerator 2 is received and returned into the incinerator 2. The contamination of the surrounding area due to the outflow of tar T from the ash outlet 3 can be avoided, and the danger of ignition of the outflow tar T can be prevented.

This waste oil incinerator has a relatively simple configuration in which an incinerator, a water tank, and a waste oil tank are fixed on the same machine base as if they are three-in-one, and can be mounted and moved on the machine base. Not only can they be easily brought to and used at the work sites of small and medium-sized enterprises, but they can also be located in areas where restaurants and other places are gathered and local governments to collect and incinerate tempura oil at home and waste oil from restaurants. However, conventional waste collection and incineration together with other waste and solidification of tempura oil etc. and burying in the ground do not have to be performed.

[0010]

[Effect of the invention]

 In the present invention, a water tank 15 is provided adjacent to the incinerator 2 for incinerating waste oil, the waste oil is burned by the incinerator 2 to heat the building, and the water in the water tank 15 is radiated by the radiant heat from the incinerator 2. It can be heated to make hot water and used for washing and hand washing, etc., and the waste heat from incineration can be used. After the incineration is completed, the hot water stored in the water tank 15 allows the water tank 15 to be used as a radiator for heating. Furthermore, there is no need to attach a water tank directly to the incinerator 2 and provide piping for water supply and drainage, and the waste heat from waste oil incineration can be easily used. Further, a tar discharge prevention plate 6 is attached to the ash outlet door 5 of the incinerator 2 in accordance with the lower half of the ash outlet 3, and the tar T transmitted along the inner wall of the incinerator 2 is returned into the incinerator 2. By doing so, it is possible to prevent the outflow of tar T from the ash outlet 3 and to avoid contamination of the surroundings, as well as to prevent danger such as ignition of the outflow tar T.

[Brief description of the drawings]

FIG. 1 is an overall front view of a waste oil incinerator according to the present invention.

FIG. 2 is a plan view of FIG.

FIG. 3 is a perspective view of an ash outlet of an incinerator.

FIG. 4 is a cross-sectional view of an ash outlet.

[Explanation of symbols]

 T tar 1 machine stand 2 incinerator 3 ash outlet 4 waste oil burning tray 5 ash outlet door 6 tar spill prevention plate 7 air supply cylinder 8 fumarole 9 blower 10 canopy 11 chimney 12 waste oil tank 13 oil supply pipe 14 constant discharge valve 15 Water tank 16 Mounting foot 17 Water supply port 18 Drain port 19 Door lock

Claims (2)

[Utility model registration claims] An incinerator and a water tank are installed adjacent to each other. The water tank has a water inlet and a drain, and a waste oil tank is connected to a bottom of the incinerator via a fixed amount discharge valve. A waste oil incinerator in which a blower is connected to an air supply cylinder inserted into the center of the incinerator, and the incinerator, water tank, waste oil tank and blower are fixed on the same machine base. 2. An incinerator and a water tank are installed adjacent to each other. The water tank has a water inlet and a drain, and a waste oil tank is connected to the bottom of the incinerator via a constant discharge valve. A blower is connected to the air supply cylinder inserted in the center of the incinerator, and further, inside the door of the ash outlet of the incinerator, a tar outflow prevention plate having the same shape as the lower half of the ash outlet is provided for the inside of the ash outlet. A waste oil incinerator that protrudes freely, and in which the incinerator, water tank, waste oil tank and blower are fixed on the same machine base.