JPH04121904U - Waste storage and discharge equipment - Google Patents

Abstract

(57) [Summary] [Purpose] To save time and space during collection and prevent odor from rotting kitchen waste. [Structure] A rotating drum 2 is installed to temporarily store waste collected from high-rise buildings. The rotating drum 2 is equipped with a spiral blade 13 and a discharge conveyor 14 for discharging the stored waste to a collection vehicle or the like. Rotating drum 2
A cover 22 is provided around the periphery of the waste material, and the cold air generated by the cooling unit 16 is passed between the cover 22 and the rotating drum 2 and into the rotating drum 2 through the cold air supply pipe 18 to cool the waste. and prevent the progression of kitchen waste from rotting.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention temporarily stores waste collected from high-rise buildings, etc., and then disposes of the waste. This relates to a waste storage and discharge device that discharges waste into a collection vehicle or the like.

0002

[Conventional technology]

Conventionally, in buildings such as high-rise residential buildings and business buildings, garbage generated on each floor has been removed. For collection, transport using existing elevators or into a dust chute. I was trying to put it in directly. For this reason, the inside of the elevator and the dust chute are contaminated with sewage. dirt or odor, or noise caused by putting garbage into the dust chute. There were problems such as cheating.

0003 In response to this problem, the applicant placed garbage containers on each floor to remove garbage. We have developed a system that stores the materials in stock and automatically transports them in and out using an elevator. An application was filed (Utility Application No. 125098, etc.). This garbage conveyance system allows cleaning Clean and efficient garbage collection is achieved.

0004

[Problem that the idea aims to solve]

By the way, buildings that have tenants such as restaurants that generate a large amount of kitchen waste (garbage) If you collect the kitchen waste together with general garbage, it will be easier to collect it by the time it is collected. There was a problem that the decomposition progressed and a bad odor was generated. For this reason, in recent years Store the kitchen waste in a separate refrigerator, and when the collection truck arrives, Increasingly, they are being shipped together with Mi.

[0005] However, this type of collection method does not require the extra effort of taking kitchen waste into and out of the refrigerator. It takes a lot of time and effort, and requires space for a temporary cold storage room in addition to the garbage collection area. This requires a In other words, garbage collection can be done by applying the garbage conveyance system proposed above. Even with automation, the characteristics of clean and efficient garbage collection will be lost. Mau.

[0006] Therefore, in view of the above circumstances, the present invention was developed to save time and space during collection. It was invented to provide a waste storage and discharge device that can prevent kitchen waste from rotting. It is something.

[0007]

[Means to solve the problem]

This invention temporarily stores waste collected from high-rise buildings, etc., and then disposes of it. A shell body with a feeding mechanism for discharging items to a collection vehicle, etc., and a structure inside the shell body. and cold air supply means for supplying cold air to cool the stored waste. It is.

[0008]

[Effect]

With the above configuration, the shell body stores collected waste and uses the feeding mechanism to Dispose of the waste into a collection vehicle, etc. The cold air supply means cools the shell by supplying cold air. , suppresses the progress of decomposition of kitchen waste among the waste stored in the shell.

[0009]

【Example】

Embodiments of the present invention will be described below with reference to the accompanying drawings.

0010 Figures 1 and 2 show an embodiment of the waste storage and discharge device according to the present invention. It is.

[0011] This waste storage device 42 temporarily stores garbage (waste) collected from high-rise buildings, etc. A shell body that stores garbage and has a feeding mechanism 1 for discharging the garbage to a collection vehicle etc. A barrel rotating drum 2 and the garbage stored inside the rotating drum 2 are cooled. It is mainly composed of a cold air supply means 3 that supplies cold air for the purpose of cooling.

0012 The rotating drum 2 has a substantially cylindrical shape, and is mounted on a support frame 4 with its longitudinal axis horizontal. It is installed on a floor 6 such as a basement of a building via a pedestal 5. rotating drum 2 A hopper 8 for receiving garbage is provided at one end that serves as the garbage inlet 7. , a loading lid 9 that opens and closes only when garbage is loaded is attached to the top of the opening. It is. In addition, a discharge lid 11 is provided at the other end, which becomes the garbage outlet 10, so that it can be opened and closed freely. It is designed to expand with the upper end as a fulcrum by the expansion and contraction of the cylinder 12. Ru.

[0013] Further, the feeding mechanism 1 includes spiral blades 1 disposed along the inner surface of the rotating drum 2. 3 and a discharge conveyor 14 provided below the discharge lid 11. vinegar The spiral blade 13 is rotated by the rotating drum 2 (driving device and supporting device are not shown). By doing so, the garbage in the rotating drum 2 is sent from the garbage inlet 7 side to the outlet 10 side. It has become. Further, the discharge conveyor 14 extends outward in the longitudinal axis direction from the garbage outlet 10. It is extended and is driven by a motor 15 provided at the end of the support frame 4. It is now possible to By operating in conjunction with the discharge lid 11, the garbage can be removed. The garbage sent to port 10 is sent out one by one to a garbage collection truck (not shown). It has become.

[0014] The cold air supply means 3 includes a cooling unit 16 that generates cold air, and a rotary driver that supplies the cold air. It has a cold air circulation path 17 for guiding the air to the air cooling system 2 and returning it to the cooling unit 16. It is configured as follows.

[0015] The cooling unit 16 includes a refrigerator used in a refrigerator, etc., and a refrigerator that cools the refrigerator. It consists of a blower (not shown) to blow the air out of the unit. It is capable of supplying cold air of around 10℃.

[0016] The cold air circulation path 17 includes one for supplying cold air to the outside of the rotating drum 2 and one for supplying cold air to the inside. A cold air supply panel is formed, each of which leads cold air to the rotating drum 2. pipes 18 and 19, and a cold air recovery pipe that returns the cooled air to the cooling unit 16. 20 and 21.

[0017] The external cooling pipes 18 and 20 are formed by covering the circumference of the rotating drum 2. The cover 22 is connected to the outer wall of the rotary drum 2 at both ends in the axial direction. Cold air is made to flow through a cold air passage 23 divided between the two. In this example As shown in FIG. 2, each pipe 18, 20 has two pipes spaced apart in the radial direction. It is installed to increase the cooling efficiency of cold air. Also, Hippo 22 A heat insulating material 24 is attached to the inside over the entire surface.

[0018] In addition, pipes 19 and 21 for internal cooling are attached to the hopper 8 and the discharge lid 11, respectively. In particular, the cold air recovery pipe 21 is designed so that it can respond to the opening and closing operations of the discharge lid 11. In other words, a section near the rotating drum 2 is formed of a flexible pipe 25. Ma In the middle of the cold air recovery pipe 21 of the octopus, the odor of the cold air that has passed through the rotating drum 2 is collected. A deodorizer 26 is provided for removing odor.

[0019] Next, the operation of this embodiment will be explained.

[0020] Garbage, including kitchen waste, collected from high-rise buildings is collected in bulk through the upper opening of hopper 8. It is put into the rotating drum 2, and is stored while being appropriately packed by the spiral blades 13. Ru. In parallel with this garbage input, as shown by arrow a in the figure, the cooling unit 16 The cold air is sent through each cold air supply pipe 18, 19 from the cover 22 and the rotating drum. The cold air is supplied to the cold air passage 23 between the rotary drum 2 and the inside of the rotating drum 2. This cold air The inside of the rotating drum 2 is maintained at around 5 to 10 degrees Celsius, and the kitchen waste among the stored garbage rots. to restrain oneself from doing so. In addition, cold air is heat exchanged (heated) by passing through the rotating drum 2. is returned to the cooling unit 16 through the cold air recovery pipes 20 and 21, and is again heated to a predetermined temperature. It is cooled and circulated.

[0021] When a garbage truck comes at a scheduled time, the discharge lid 11 is opened and the accumulated garbage is discharged. and transfer it to the garbage truck. After this loading is completed, the rotating drum 2 becomes empty. Then, the generation and circulation of cold air by the cooling unit 16 is stopped until the next garbage collection time. stand by.

[0022] In this way, the cover 22 is provided on the rotating drum 2 to prevent cold air from the cooling unit 16. By supplying cold air into the cold air passage 23 inside the cover 22 and into the rotating drum 2, the amount of dust can be reduced. By keeping the kitchen waste at a warm temperature, it is possible to prevent the progress of spoilage and to keep the waste clean and odor-free. It becomes possible to collect waste. In other words, there is a separate space for a cold room where kitchen waste is temporarily stored. There is no need to set up a garbage collector, and there is no need to take extra effort to hand the garbage to the garbage truck. This allows efficient garbage collection.

[0023] Note that the cover 22 in this embodiment has a cylindrical shape similar to that of the rotating drum 2; In consideration of manufacturability, etc., it may be formed into a rectangular parallelepiped shape with a rectangular cross section.

[0024] Furthermore, in this embodiment, the cold air circulation system 17 is made into two systems, and the rotating drum 2 is connected from the inside and outside. Although it was supposed to be cooled, it depends on the size of the rotating drum 2 (shell) or the amount of garbage it can hold. , only one of the cold air circulation systems may be provided.

[0025] Next, a specific embodiment of the present invention will be described with reference to FIG.

[0026] In this specific embodiment, the waste storage and discharge device 42 of the above embodiment is installed on each floor of a building. Equipped with a placed garbage container 31 and an elevator 32 that automatically carries it in and out. This is applied to a garbage conveyance system.

[0027] A plurality of garbage containers 31 are arranged in a garbage input room 33 installed on each floor. Users on each floor can dispose of garbage, including kitchen waste, in this garbage disposal room 33. The sea urchin is turning. A roller conveyor 34 is provided in the garbage input chamber 33, and the garbage The empty containers 31 are sequentially transported to the container entrance 35, and the empty containers are When the items are brought to the entrance/exit 35, they are packed in reverse and lined up in the specified position. It has become so.

[0028] The elevator 32 also includes a hoistway 3 that is vertically divided adjacent to the garbage input chamber 33. 6 and a cage 37 for mounting the garbage container 31; and a hoist 39 for raising and lowering the cage 37 by a wire 38. It is designed to move up and down while stopping at each floor. And transferred to cage 37 A fork 40 is provided, and the tip of the fork 40 is appropriately extended toward the garbage input chamber 33 to collect the garbage. The container 31 can be transferred into the cage 37.

[0029] On the other hand, a garbage collection area 41 is provided in the basement of the building, and the above-mentioned waste storage and discharge system is installed. 42 is installed, and between the basement part 43 of the hoistway 36 and the rotating drum 2. a conveyor 44 extending to and a reversing device 45 provided between the two. The conveyor 44 is an elevator The garbage containers 31 unloaded by 32 are sequentially transferred to the rotating drum 2. The reversing device 45 lifts the transferred garbage container 31. By inverting the container, the contents are thrown into the hopper 8. Also The empty garbage container 46 is loaded onto the cage 37 from the side opposite to the rotating drum 2. It is becoming more and more popular.

[0030] The other configurations are the same as those in the previous embodiment, so the same reference numerals will be given and the explanation will be omitted. Ru.

[0031] When collecting garbage using a garbage conveyance system configured in this way, The cage 37 of the elevator 32 rises and stops at the container entrance 35 on each floor and transfers the cargo. By appropriately extending and contracting the fork 40, each garbage container 31 is transferred one by one. , and unload it to the garbage collection area 41 in the basement. At the garbage collection site 41, the conveyor 44 The container 31 is transferred to the rotating drum 2, and the reversing device 45 transfers the contents to the rotating drum 2. Pour into ram 2. The thrown garbage is packed appropriately in the rotating drum 2 and stored. will be retained. At this time, the rotating drum 2 is appropriately cooled by the cold air from the cooling unit 16. The inside of the container is kept at a low temperature to prevent kitchen waste from spoiling. empty again The garbage container 46 is carried to each floor by the elevator 32 and set in the garbage input room 33. will be played.

[0032] When the garbage truck C arrives, the discharge lid 11 is opened and the inside of the rotating drum 2 is Garbage that had been stored in the area will be loaded.

[0033] In this way, the waste storage and discharge device 42 of the present invention can be implemented using the garbage container 31. By applying it to automatic conveyance systems, it prevents the generation of odors due to rotting kitchen waste. In addition to exhibiting the effects shown in the above embodiment, it also reduces dirt on elevators, etc. This is compatible with the basic features of the garbage transportation system, which is that there is no garbage disposal and the garbage can be disposed of at any time. This results in clean and efficient garbage collection.

[0034] Although this specific example shows an automatic transportation system using garbage containers, The waste storage and discharge device of the present invention is not limited to this. This method can be widely applied to garbage collection systems that store garbage over time.

[0035]

[Effect of the idea]

In summary, the present invention provides the following excellent effects.

[0036] Equipped with a shell for storing and discharging waste and a cold air supply means for supplying cold air to the shell. This eliminates the need for a refrigerated room for temporary storage of kitchen waste, and also reduces the need for collection. Waste that is hassle-free, space-saving, efficient, and odor-free Can be collected.

[Brief explanation of drawings]

FIG. 1 is a partially sectional side view showing an embodiment of a waste storage and discharge device according to the present invention.

FIG. 2 is a sectional view taken along line A-A in FIG. 1;

FIG. 3 is a side view showing a specific embodiment of the present invention.

[Explanation of symbols]

1 Feeding mechanism 2 Rotating drum (shell) 3 Cold air supply means

Claims (1)

[Scope of utility model registration request] [Claim 1] A shell having a feeding mechanism for temporarily storing waste collected from high-rise buildings and discharging the waste to a collection vehicle, etc.; A waste storage and discharge device comprising: cold air supply means for supplying cold air for cooling waste.