CN204448787U - Refuse treatment plant - Google Patents

Abstract

The utility model discloses garbage treatment equipment, which can carry out integrated comprehensive and continuous treatment of garbage, reduces the harmfulness of discharged garbage, and can further utilize the discharge. The pollution to the environment is reduced, and the harm of garbage to human health is reduced. The garbage treatment equipment includes a frame, and the frame is provided with a pulverizer, a solid-liquid separator, an oil-water separator, a solid material biochemical processor and a sewage purifier, wherein the pulverizer is connected with the solid-liquid separator, and the solid-liquid The separator is respectively connected with the oil-water separator and the solid material biochemical treatment machine, and the oil-water separator is connected with the sewage purifier.

Description

Garbage disposal equipment

technical field

The utility model relates to garbage disposal equipment used in the kitchen field.

Background technique

At this stage, there are great hidden dangers in the treatment of food waste in our country, and most of the food waste is dumped directly without treatment. It causes great pollution to soil and water quality. The amount of food waste is huge every year. If effective measures are not taken to treat the food waste in an environmentally friendly and harmless manner, immeasurable damage will be caused to the environment. Moreover, these pollutions will eventually affect human health, and its harm cannot be underestimated.

Utility model content

The technical problem solved by the utility model is to provide garbage treatment equipment that can comprehensively treat kitchen garbage.

The technical solution adopted by the utility model to solve the technical problem is: the garbage disposal equipment includes a frame, and the frame is provided with a pulverizer, a solid-liquid separator, an oil-water separator, a solid material biochemical processor and a sewage purifier , wherein, the pulverizer is connected with the solid-liquid separator, the solid-liquid separator is respectively connected with the oil-water separator and the solid material biochemical treatment machine, and the oil-water separator is connected with the sewage purifier.

The above-mentioned various mechanisms are installed on a frame at the same time to form an integrated garbage disposal device. Comprehensive and continuous treatment of garbage can be carried out. in:

Pulverizer: it is used to pulverize garbage;

Solid-liquid separator: it is used to receive the garbage conveyed by the pulverizer and separate the solid and liquid;

Oil-water separator: it is used to receive the liquid separated by the solid-liquid separator and separate the liquid from oil to water;

The solid material biochemical processor is used to receive the solid separated by the solid-liquid separator, and ferment the solid through fermentation bacteria, so that the fermented solid can be used as fertilizer;

Sewage Purifier: It is used to receive the sewage separated by the oil-water separator, and discharge the sewage after purification.

Further, it also includes a controller, and the controller is respectively connected with the pulverizer, the solid-liquid separator, the oil-water separator, the solid material biochemical processor and the sewage purifier.

Further, the pulverizer includes a pulverizer inlet and a pulverizer outlet;

The solid-liquid separator includes a solid-liquid separator inlet, a solid outlet and a liquid outlet, and the solid-liquid separator inlet is connected to the pulverizer outlet;

The solid material biochemical processor includes a biochemical processor inlet and a biochemical processor outlet, and the biochemical processor inlet is connected to the solid outlet of the solid-liquid separator;

The oil-water separator includes an inlet of the oil-water separator, a water outlet and an oil outlet, and the inlet of the oil-water separator is connected with the liquid outlet of the solid-liquid separator;

The sewage purifier includes a sewage inlet and a purified water outlet, and the sewage inlet is connected with the water outlet of the oil-water separator.

Further, the solid-liquid separator includes a liquid collection container, and a vertical filter screen cover is arranged in the liquid collection container, and the side wall of the lower end of the filter screen cover is provided with a feed port of the solid-liquid separator, and the solid-liquid The inlet of the separator is connected to the outlet of the pulverizer through the liquid collection container. The liquid outlet of the solid-liquid separator is set on the bottom plate of the liquid collection container. A vertical conveying shaft is arranged inside the filter screen cover. The screw blade is arranged in the direction, the lower end of the conveying shaft is connected with the conveying motor arranged under the liquid collection container, the upper end of the filter screen cover is provided with an opening and the lower end of the filter screen cover is closed, and the opening of the upper end of the filter screen cover is provided with a mounting The baffle on the conveying shaft, the gap between the baffle and the opening of the filter screen cover forms the primary outlet, and the conveying shaft is also equipped with a baffle above the baffle to push the material sent out of the primary outlet to the solid The paddle mechanism of the solid outlet of the liquid separator.

Further, the feed inlet of the biochemical processor is connected to the solid outlet of the solid-liquid separator through an inclined feeding pipe, the high end of the feeding pipe is connected to the solid outlet of the solid-liquid separator, and the feeding The lower end of the tube is connected with the feed port of the biochemical processor.

Further, the solid material biochemical processor includes a treatment box and a heating device for heating the inside of the treatment box. A stirring shaft is installed inside the treatment box, and a stirring shaft for turning the materials in the treatment box is installed on the stirring shaft. The stirring blade and the stirring shaft are connected with the stirring motor driving mechanism installed outside the processing box.

Further, the discharge port of the biochemical processor is arranged on the processing box and is located outside the stirring plate. When the discharge port of the biochemical processor is opened, the materials in the processing box are pushed through the stirring plate and are then fed by the biochemical processor. Discharge from the outlet.

Further, the oil-water separator includes an oil-water separation box, an air pump is arranged on the oil-water separation box, an air outlet pipe connected to the air pump is arranged inside the oil-water separation box, and the water outlet of the oil-water separator is connected to the water delivery pipe inside the oil-water separation box. Connected, the oil outlet of the oil-water separator is connected to the oil delivery pipe, the oil delivery pipe is provided with a float valve, the inlet of the oil delivery pipe is located above the inlet of the water delivery pipe, and the oil-water separation box is also provided with a heating device for heating the inside of the oil-water separation box.

Further, the bottom of the oil-water separation tank is provided with a sewage outlet, the sewage outlet is provided with a sewage pipe, and the sewage pipe is provided with a sewage valve, the inlet of the oil-water separator is connected with the catheter, and the outlet of the catheter is located at At the bottom of the oil-water separation box, the inlet of the sewage pipe and the outlet of the drain pipe are arranged side by side and are all fixed on the dirt baffle, and the dirt baffle is vertically fixed on the bottom of the oil-water separation box.

Further, the sewage purifier includes a biological aeration filter, and the bottom of the sewage purifier is provided with a sewage outlet of the sewage purifier.

The beneficial effect of the utility model is that: the integrated comprehensive continuous treatment of the garbage can be carried out, the harmfulness of the discharged garbage is reduced, and the discharged waste can be further utilized. The pollution to the environment is reduced, and the harm of garbage to human health is reduced.

Description of drawings

Fig. 1 is the internal structure schematic diagram of the garbage processing equipment of the present utility model;

Fig. 2 is the internal structure schematic diagram of the solid-liquid separator of the present utility model;

Fig. 3 is the schematic diagram of oil-water separator;

Figure 4 is a schematic diagram of the internal structure of the oil-water separator;

Fig. 5 is a schematic diagram of the internal structure of the solid material biochemical processor;

The marks in the figure are: pulverizer 1, oil-water separator 2, oil-water separation box 201, heating device 21, sewage pipe 22, water outlet 23, oil-water separator inlet 24, air pump 25, catheter tube 26, air outlet pipe 27, block Dirty plate 28, oil outlet 29, solid-liquid separator 3, blocking plate 31, conveying shaft 32, screw blade 33, solid-liquid separator inlet 34, material conveying motor 35, liquid collection container 36, material shifting mechanism 37, primary discharge port 38, filter screen cover 39, solid material biochemical processor 4, stirring motor drive mechanism 41, biochemical processor discharge port 42, feeding pipe 43, processing box 44, stirring shaft 45, stirring plate 46 , heating device 47, water purifier 5, sewage inlet 51, sewage purifier outlet 52, purified water outlet 53, feeding basin 6, frame 7.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

As shown in Figure 1, the garbage treatment equipment of the present utility model includes a frame 7, on which a pulverizer 1, a solid-liquid separator 3, an oil-water separator 2, a solid material biochemical processor 4 and a sewage purifier are arranged. 5. Among them, the pulverizer 1 is connected to the solid-liquid separator 3, the solid-liquid separator 3 is connected to the oil-water separator 2 and the solid material biochemical treatment machine 4, and the oil-water separator 2 is connected to the sewage purifier 5. When setting, can refer to Fig. 1, because each mechanism is installed on a frame, can realize the integrated comprehensive continuous processing of garbage.

On the basis of the above, the controller can also be used to intelligently control each mechanism, that is, the controller is connected with the pulverizer 1, the solid-liquid separator 3, the oil-water separator 2, the solid material biochemical processor 4 and the sewage Purifier 5 is connected. The opening and closing of each mechanism and the discharge of related materials are controlled by the controller.

For specific connection, please refer to Figure 1 and proceed as follows:

The pulverizer 1 includes a pulverizer feed port and a pulverizer discharge port, and a feed basin 6 can be arranged at the pulverizer feed port, so that the garbage can be accurately fed into the pulverizer conveniently;

The solid-liquid separator 3 includes a solid-liquid separator inlet 34, a solid outlet and a liquid outlet, and the solid-liquid separator inlet 34 is connected to the pulverizer outlet;

The solid material biochemical processor 4 includes a biochemical processor inlet and a biochemical processor outlet 42, and the biochemical processor inlet is connected to the solid outlet of the solid-liquid separator;

Described oil-water separator 2 comprises oil-water separator inlet 24, water outlet 23 and oil outlet 29, and oil-water separator inlet 24 links to each other with the liquid outlet of solid-liquid separator;

The sewage purifier 5 includes a sewage inlet 51 and a purified water outlet 53, and the sewage inlet 51 is connected to the water outlet 23 of the oil-water separator.

The above-mentioned mechanisms can be realized by existing mechanisms, but the utility model also provides some optimized design schemes, which will be introduced one by one below.

The utility model provides a solid-liquid separator 3, as shown in Figure 2, it comprises a liquid collection container 36, an upright filter screen cover 39 is arranged in the liquid collection container 36, and the side wall of the lower end of the filter screen cover 39 is provided with The feed port 34 of the solid-liquid separator, the feed port 34 of the solid-liquid separator is connected to the discharge port of the pulverizer through the liquid collection container 36, and the liquid outlet of the solid-liquid separator 3 is arranged on the bottom plate of the liquid collection container 36 , the inside of filter screen cover 39 is provided with upright conveying shaft 32, along the axial direction of conveying shaft 32, helical blade 33 is arranged, the lower end of conveying shaft 32 links to each other with the conveying motor 35 that is arranged on the liquid collection container below, and filter screen cover 39 The upper end of the upper end is provided with an opening and the lower end of the filter screen cover 39 is closed, and the opening of the upper end of the filter screen cover 39 is provided with a stopper 31 installed on the conveying shaft, and the gap between the stopper 31 and the opening of the filter screen cover 39 forms The primary outlet 38 and the conveying shaft 32 are also equipped with a paddle mechanism 37 located above the blocking plate 31 for pushing the material sent out from the primary outlet 38 to the solid outlet of the solid-liquid separator 3 . The mechanism saves space, and the effect of solid-liquid separation is thorough. Its working principle is: the material of the pulverizer enters the interior of the filter screen cover 39 from the inlet 34 of the solid-liquid separator, and the material will move upwards driven by the spiral blade 33. During the movement, part of the liquid in the material will be filtered by the filter The net cover 39 flows out into the liquid collection container 36 . When the material reaches the top, the material will be squeezed due to the action of the baffle 31. Through extrusion, the liquid in the material will be squeezed out and flow into the liquid collection container 36, and the solid material will be discharged through the primary outlet 38 and passed through The paddle mechanism 37 is dialed to the solid outlet of the solid-liquid separator 3. The material shifting mechanism 37 will rotate with the conveying shaft 32, and will push the solid material to move during the rotation. The liquid in the liquid collection container 36 will be discharged from the liquid outlet, and a filter screen can be arranged at the liquid outlet to further filter impurities in the liquid.

On the basis of the above, after the solid material is separated, it needs to enter the subsequent processing procedure immediately. For this reason, as shown in Figure 1, between the feed inlet of described biochemical processor and the solid outlet of solid-liquid separator 3, link to each other by the feed pipe 43 that is arranged obliquely, the high end of described feed pipe 43 is separated from solid-liquid The solid outlet of the machine 3 is connected, and the low end of the feed pipe 43 is connected with the feed port of the biochemical processor. The solid material can quickly enter the solid material biochemical processor 4 through the above-mentioned inclined feeding pipe 43 for processing.

As shown in Figure 5, the solid material biochemical processor 4 of the present utility model comprises a treatment box 44 and a heating device 47 for heating the inside of the treatment box 44, where the heating device can use heating devices such as a silica gel heating plate, and the treatment box A stirring shaft 45 is installed inside, and a stirring blade 46 for turning the material in the processing box is installed on the stirring shaft 45, and the stirring shaft 45 is connected to the stirring motor driving mechanism 41 installed on the outside of the processing box. The working principle is as follows: the heating device 47 provides an environment suitable for the growth of fermentation bacteria in the processing box 44, and the material is continuously stirred by the stirring plate 46 to promote the fermentation of the material. After the fermentation is completed, the discharge port 42 of the biochemical processor can be opened to discharge the material. The fermenting bacteria can adopt existing commonly used fermenting bacteria.

In order to facilitate the discharge of the material after fermentation, on the basis of the above, the discharge port 42 of the biochemical processor is arranged on the processing box and is positioned at the outside of the stirring plate 46. When the discharge port 42 of the biochemical processor is opened, the treatment The material in the box is pushed through the stirring blade 46 and discharged from the outlet 42 of the biochemical processor.

In order to improve the effect of the oil-water separator on oil-water separation, as shown in Figure 3 and Figure 4, the oil-water separator 2 includes an oil-water separation box 201, an air pump 25 is arranged on the oil-water separation box 201, and an air pump 25 is arranged inside the oil-water separation box 201. The connected air outlet pipe 27, the water outlet 23 of the oil-water separator 2 is connected with the water delivery pipe located inside the oil-water separation box 201, the oil outlet 29 of the oil-water separator 2 is connected with the oil delivery pipe, the oil delivery pipe is provided with a float valve, and the inlet of the oil delivery pipe is located at Above the inlet of the water pipe, the oil-water separation box is also provided with a heating device 21 for heating the inside of the oil-water separation box. Through the air pump 25, air can be continuously input into the liquid, and the air will cause the liquid to generate a large number of bubbles, which will cause the small oil droplets in the liquid to gather and grow up and float to the surface of the liquid. The function of the above-mentioned heating device 21 is to control the temperature of the oil. Prevents oil from solidifying and facilitates smooth discharge of oil in liquid form. When the oil volume reaches a certain height, the float valve on the oil delivery pipe will open and discharge the oil. When the amount of water below the oil reaches a certain pressure, it will be discharged from the above-mentioned water outlet 23 .

Since the liquid entering the oil-water separation box 2 still has certain solid impurities, these impurities will settle at the bottom of the oil-water separation box 2 . In order to facilitate the discharge of these impurities, the bottom of the oil-water separation box 2 is provided with a sewage outlet, and the sewage outlet is provided with a sewage pipe 22, and the sewage pipe 22 is provided with a sewage valve. Connected, the outlet of the drain pipe 26 is located at the bottom of the oil-water separation box 201, the inlet of the drain pipe 22 is arranged side by side with the outlet of the drain pipe 26 and is fixed on the dirt baffle plate, and the dirt baffle plate 28 is vertically fixed on the oil-water separation box 201 bottom. The setting of the dirt baffle 28 is beneficial for impurities to settle along the dirt baffle 28, and the dirt baffle 28 is provided with a sewage discharge pipe 22, which can promptly and quickly discharge these impurities with the water flow.

There are multiple implementations of the above-mentioned sewage purifier 5, and various existing sewage purification devices can be used. The sewage purifier 5 of the utility model includes a biological aeration filter, and the biological aeration filter adopts biological methods to process the pollutants in the sewage to achieve the purpose of environmental protection discharge. The bottom of the sewage purifier 5 is provided with Sewage outlet 52 of the sewage purifier. The biological aeration filter is equipped with an aeration nozzle, and after the sewage enters the tank, it reacts with the microorganisms in the tank to achieve the purpose of purification. The purified water can be discharged outside regularly. At the same time, a certain amount of water is reserved in the pool for microbial growth.

The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present utility model in detail. It should be understood that the above descriptions are only specific embodiments of the present utility model and are not intended to limit the present invention. For the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims (10)

1. Garbage treatment equipment, comprising a frame (7), characterized in that: the frame is provided with a pulverizer (1), a solid-liquid separator (3), an oil-water separator (2), a biochemical processor for solid materials (4) and sewage purifier (5), wherein, pulverizer (1) links to each other with solid-liquid separator (3), and solid-liquid separator (3) is respectively connected with oil-water separator (2) and solid material biochemical treatment machine ( 4) are connected, and the oil-water separator (2) is connected with the sewage purifier (5). 2. The garbage disposal equipment as claimed in claim 1, characterized in that: it also includes a controller, said controller is connected with pulverizer (1), solid-liquid separator (3), oil-water separator (2), solid The material biochemical processor (4) is connected with the sewage purifier (5). 3. The garbage disposal equipment as claimed in claim 1, characterized in that: The pulverizer (1) comprises a pulverizer feed port and a pulverizer discharge port; Described solid-liquid separator (3) comprises solid-liquid separator inlet (34), solid outlet and liquid outlet, and solid-liquid separator inlet (34) links to each other with pulverizer outlet; The solid material biochemical processor (4) comprises a biochemical processor inlet and a biochemical processor outlet (42), and the biochemical processor inlet is connected to the solid outlet of the solid-liquid separator; Described oil-water separator (2) comprises oil-water separator inlet (24), water outlet (23) and oil outlet (29), and oil-water separator inlet (24) links to each other with the liquid outlet of solid-liquid separator; The sewage purifier (5) includes a sewage inlet (51) and a purified water outlet (53), and the sewage inlet (51) is connected to the water outlet (23) of the oil-water separator. 4. The garbage disposal equipment according to claim 3, characterized in that: the solid-liquid separator (3) comprises a liquid collection container (36), and an upright filter screen cover (39) is arranged in the liquid collection container (36) ), the sidewall of the lower end of the screen cover (39) is provided with the feed inlet (34) of the solid-liquid separator, and the feed inlet (34) of the solid-liquid separator passes through the liquid collection container (36) and the pulverizer The discharge port is connected, the liquid outlet of the solid-liquid separator (3) is arranged on the bottom plate of the liquid collection container (36), and the filter screen cover (39) is internally provided with an upright conveying shaft (32), along which the conveying shaft (32) The axial direction is provided with helical blade (33), and the lower end of delivery shaft (32) is connected with the conveying motor (35) that is arranged on the liquid collecting container below, and the upper end of filter screen cover (39) is provided with opening and filter screen cover ( The lower end of 39) is closed, and the opening of the upper end of the filter screen cover (39) is provided with a stopper (31) installed on the conveying shaft, and the gap between the stopper (31) and the opening of the filter screen cover (39) forms The primary outlet (38), the conveying shaft (32) is also equipped with a solid outlet located above the baffle (31) for pushing the material sent from the primary outlet (38) to the solid-liquid separator (3) The paddle mechanism (37). 5. The garbage disposal equipment as claimed in claim 4, characterized in that: the feed inlet of the biochemical processor is connected to the solid outlet of the solid-liquid separator (3) by an inclined feeding pipe (43), The high end of the feeding pipe (43) is connected with the solid outlet of the solid-liquid separator (3), and the low end of the feeding pipe (43) is connected with the feed inlet of the biochemical processor. 6. The garbage treatment equipment according to claim 3, characterized in that: the solid material biochemical treatment machine (4) comprises a treatment box (44) and a heating device (47) for heating the inside of the treatment box (44) ), a stirring shaft (45) is installed inside the processing box, and a stirring blade (46) for turning the material in the processing box is installed on the stirring shaft (45), and the stirring shaft (45) and the stirring shaft (45) installed on the outside of the processing box The motor drive mechanism (41) is connected. 7. The garbage treatment equipment as claimed in claim 6, characterized in that: the discharge port (42) of the biochemical processor is arranged on the processing box and is positioned outside the stirring plate (46), when the biochemical processor is discharged When the feed port (42) was opened, the material in the treatment box was pushed through the stirring plate (46) and discharged from the discharge port (42) of the biochemical processor. 8. The garbage disposal equipment according to claim 3, characterized in that: said oil-water separator (2) comprises an oil-water separation box (201), an air pump (25) is arranged on the oil-water separation box (201), and the oil-water separation box (201) is internally provided with an air outlet pipe (27) connected to the air pump (25), and the water outlet (23) of the oil-water separator (2) is connected to the water delivery pipe located inside the oil-water separator box (201), and the oil-water separator (2) The oil outlet (29) of ) is connected with the oil delivery pipe, the oil delivery pipe is provided with a float valve, the inlet of the oil delivery pipe is located above the inlet of the water delivery pipe, and the oil-water separation box is also provided with a heating device (21) for heating the inside of the oil-water separation box . 9. The garbage disposal equipment as claimed in claim 8, characterized in that: the bottom of the oil-water separation tank (2) is provided with a sewage outlet, the sewage outlet is provided with a sewage pipe (22), and the sewage pipe (22) is provided with There is a drain valve, the inlet (24) of the oil-water separator is connected to the drain pipe (26), the outlet of the drain pipe (26) is located at the bottom of the oil-water separation box (201), and the inlet of the drain pipe (22) is connected to the drain pipe (26). The outlets of the pipes (26) are arranged side by side and are all fixed on the dirt baffle, and the dirt baffle (28) is vertically fixed on the bottom of the oil-water separation box (201). 10. The garbage disposal equipment according to claim 3, characterized in that: the sewage purifier (5) comprises a biological aeration filter, and the bottom of the sewage purifier (5) is provided with a sewage purifier outlet (52) .