Kitchen garbage resource recovery device

Abstract

The utility model relates to the field of kitchen garbage, and provides a kitchen garbage resource recovery device which is characterized in that garbage is discharged into a feeding hopper on a discharging platform and is crushed by a crushing mechanism, and the crushed garbage is conveyed into a discharging pipe and is conveyed by an inclined auger conveyor I; in the conveying process of the first auger conveyor, auger blades and the inner wall extrude garbage, organic matter and grease flow into a discharging pipe, the discharging pipe discharges the organic matter and the grease through a drainage pipe, the drainage pipe is provided with a first filter screen for filtering, and garbage discharging is avoided; the first packing auger conveyor discharges materials to the filtering bin through the first discharging opening and is filtered through the second filtering net, the filtering bin pushes the materials on the second filtering net into the second packing auger conveyor through the material pushing mechanism to be conveyed out, in this way, the garbage can be secondarily filtered after being crushed, and the effect is good.

Description

Technical Field

[0001] The utility model relates to the field of kitchen waste, in particular to a device for recycling restaurant kitchen waste resources. Background Art

[0002] Kitchen waste is the waste generated by people's daily diets. Most of it is composed of leftover food, fruit scraps, and other discarded foods, and is characterized by high moisture content and low calorific value. Devices for recycling kitchen waste have become a focus of many researchers. Prior art patent CN217964061U discloses a kitchen waste recycling device. A first motor drives two rotating shafts through a gear transmission to rotate toward each other in a crushing chamber, automatically crushing the kitchen waste that falls into the crushing chamber. The crushed kitchen waste then falls into the discharge barrel. A second motor drives the auger to rotate, which, while conveying the kitchen waste upward, cooperates with a screen cylinder to squeeze it, automatically separating the organic matter and grease in the kitchen waste. This patent first crushes the waste and then transports it through the auger. A screen cylinder is installed outside the auger to filter the organic matter and grease. Filtering and removing organic matter and grease only occurs during the auger's transportation process, resulting in limited extrusion and filtration of the waste. Therefore, solving this problem is extremely important. Utility Model Content

[0003] In view of this, the purpose of the present invention is to propose a kitchen waste resource recycling device to solve the problem that a screen cylinder is set outside the auger to sieve organic matter and grease, and the organic matter and grease are only filtered and removed during the auger transportation process, which has limited squeezing and filtering effect on the garbage.

[0004] Based on the above-mentioned purpose, the utility model provides a kitchen waste resource recycling device, including a unloading platform, a crushing mechanism is provided at the lower right side of the unloading platform, a feed hopper is provided on the top of the crushing mechanism and is flush with the height of the unloading platform, a discharge pipe is provided at the bottom of the crushing mechanism, the right side of the discharge pipe is connected to an inclined auger conveyor, the left side of the discharge pipe is connected to a drain pipe, and a filter screen is provided on the side of the drain pipe near the discharge pipe; a discharge port is provided at the bottom right end of the auger conveyor, a filter bin is provided below the discharge port, a filter screen is provided in the middle of the filter bin, a pushing mechanism is provided above the filter screen on the left side of the filter bin, and an auger conveyor second connected to the filter bin is provided above the filter screen on the right side of the filter bin, a discharge port is provided at the bottom right end of the auger conveyor, and a drain port is provided at the bottom of the filter bin.

[0005] Preferably, the crushing mechanism includes a crushing bin, a feed hopper is connected and arranged on the top of the crushing bin, crushing motors are arranged on both sides of the crushing bin, crushing rollers are arranged at the output ends of the two crushing motors, and the two crushing rollers are staggered in the crushing bin.

[0006] Preferably, the surface of the crushing roller is distributed with crushing blades, and the crushing blades of the two crushing rollers are staggered.

[0007] Preferably, the bottom of the crushing bin is in a bucket shape and is connected to a discharge pipe.

[0008] Preferably, the pushing mechanism includes a pushing cylinder arranged on the left side of the filter bin, and the right output end of the pushing cylinder is connected to a pushing plate, which is located above the second filter screen and is used to push the material above the second filter screen to the second auger conveyor.

[0009] Preferably, the auger conveyor 2 is horizontal, and an air inlet is provided on the top of the auger conveyor 2 for intake of hot air.

[0010] The beneficial effects of the present invention are as follows: the present invention discharges the garbage from the unloading platform into the feed hopper and crushes it through the crushing mechanism. The crushed material is transported to the discharge pipe through the inclined auger conveyor 1. During the transportation process of the auger conveyor 1, the auger blades and the inner wall squeeze the garbage, and organic matter and grease flow into the discharge pipe. The discharge pipe discharges the organic matter and grease through the drain pipe. The drain pipe is provided with a filter screen 1 for filtering to avoid the discharge of garbage. The auger conveyor 1 discharges the material through the discharge port 1 to the filter bin for filtering through the filter screen 2. The filter bin pushes the material on the filter screen 2 into the auger conveyor 2 through the pushing mechanism for transportation. In this way, the garbage can be filtered for the second time after being crushed, with good effect. The crushing mechanism of the present invention drives two crushing rollers to crush through two crushing motors, which has greater crushing force and better crushing effect. The organic matter and grease generated during the crushing process enter the discharge pipe and are discharged through the drain pipe. The filter bin of the present invention drives the pushing plate through the pushing cylinder to push the garbage on the filter screen 2 into the auger conveyor 2 for discharge. The auger conveyor is provided with an air inlet for letting in hot air, which dries the garbage on the one hand and the auger conveyor on the other hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1 This is the overall main view of the utility model;

[0013] Figure 2 It is a top view of the crushing mechanism of the utility model.

[0014] The following are marked in the figure:

[0015] 1-unloading platform, 2-feed hopper, 3-discharge pipe, 4-auger conveyor 1, 5-drain pipe, 6-filter screen 1, 7-discharge port 1, 8-filter bin, 9-filter screen 2, 10-air inlet, 11-auger conveyor 2, 12-discharge port 2, 13-drain port, 14-crushing bin, 15-crushing motor, 16-crushing roller, 17-crushing blade, 18-push cylinder, 19-push plate. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0017] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in this utility model should have the usual meanings understood by people with ordinary skills in the field to which this utility model belongs. The "first", "second" and similar words used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0018] like Figures 1 to 2As shown, a device for recycling kitchen waste resources includes a unloading platform 1, a crushing mechanism is provided at the lower right side of the unloading platform 1, a feed hopper 2 is provided on the top of the crushing mechanism and is flush with the height of the unloading platform, a discharge pipe 3 is provided at the bottom of the crushing mechanism, the right side of the discharge pipe 3 is connected with an inclined auger conveyor 4, the left side of the discharge pipe 3 is connected with a drain pipe 5, and a filter screen 6 is provided on the side of the drain pipe 5 near the discharge pipe 3; a discharge port 7 is provided at the bottom right end of the auger conveyor 4, a filter bin 8 is provided below the discharge port 7, a filter screen 9 is provided in the middle of the filter bin 8, a pushing mechanism is provided on the left side of the filter bin 8 and above the filter screen 9, an auger conveyor 11 connected to the filter bin 8 is provided on the right side of the filter bin 8 and above the filter screen 9, a discharge port 12 is provided at the bottom right end of the auger conveyor 11, and a drain port 13 is provided at the bottom of the filter bin 8. The garbage is unloaded into the feed hopper 2 on the unloading platform 1 and crushed by the crushing mechanism. The crushed material is transported to the discharge pipe 3 through the inclined auger conveyor 4. During the transportation process of the auger conveyor 4, the auger blades and the inner wall squeeze the garbage, and organic matter and grease flow into the discharge pipe 3. The discharge pipe 3 discharges organic matter and grease through the drain pipe 5. The drain pipe 5 is provided with a filter screen 6 to filter and avoid discharge of garbage; the auger conveyor 4 discharges the material through the discharge port 7 to the filter bin 8 and is filtered through the filter screen 2 9. The filter bin 8 pushes the material on the filter screen 2 9 to the auger conveyor 2 11 through the pushing mechanism for transportation. In this way, the garbage can be filtered for the second time after being crushed, and the effect is good.

[0019] The crushing mechanism includes a crushing chamber 14, a feed hopper 2 connected to and mounted on top of the crushing chamber 14, crushing motors 15 on either side of the crushing chamber 14, crushing rollers 16 disposed at the output ends of the two crushing motors 15, and staggered within the crushing chamber 14. Crushing blades 17 are distributed on the surfaces of the crushing rollers 16, with the blades 17 of the two crushing rollers 16 being staggered. The bottom of the crushing chamber 14 is shaped like a bucket and connected to a discharge pipe 3. The crushing mechanism utilizes the two crushing motors 15 to drive the two crushing rollers 16, achieving greater crushing force and improved crushing results. Organic matter and grease generated during the crushing process enter the discharge pipe 3 and are discharged through the drain pipe 5.

[0020] The pushing mechanism includes a pusher cylinder 18 positioned to the left of the filter chamber 8. A pusher plate 19 is connected to the right output end of the pusher cylinder 18. This pusher plate 19 is positioned above the filter screen 9 and pushes the material above the filter screen 9 onto the auger conveyor 11. The filter chamber 8, driven by the pusher cylinder 18, pushes the material above the filter screen 9 onto the auger conveyor 11 for discharge.

[0021] Preferably, the auger conveyor 2 11 is horizontal, and an air inlet 10 is distributed on the top of the auger conveyor 11 for taking in hot air, which can dry the garbage on the one hand and the auger conveyor 11 on the other hand.

[0022] Those skilled in the art will understand that the discussion of any of the above embodiments is merely illustrative and is not intended to limit the scope of the present invention to these examples. Within the spirit and principles of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and many other variations exist in the various aspects of the present invention described above, which are not provided in detail for the sake of clarity. Any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A kitchen waste resource recovery device, comprising a discharge platform (1), characterized in that: A crushing mechanism is provided at the lower right side of the unloading platform (1), a feed hopper (2) flush with the height of the unloading platform is provided at the top of the crushing mechanism, a discharge pipe (3) is provided at the bottom of the crushing mechanism, the right side of the discharge pipe (3) is connected to an inclined auger conveyor (4), the left side of the discharge pipe (3) is connected to a drain pipe (5), and a filter screen (6) is provided on the side of the drain pipe (5) close to the discharge pipe (3); a discharge port (7) is provided at the bottom right end of the auger conveyor (4), a filter bin (8) is provided below the discharge port (7), a filter screen (9) is provided in the middle of the filter bin (8), a pushing mechanism is provided on the left side of the filter bin (8) above the filter screen (9), an auger conveyor (11) connected to the filter bin (8) is provided on the right side of the filter bin (8) above the filter screen (9), a discharge port (12) is provided at the bottom right end of the auger conveyor (11), and a drain port (13) is provided at the bottom of the filter bin (8).

2. The kitchen waste recycling device according to claim 1, characterized in that: The crushing mechanism comprises a crushing bin (14), a feed hopper (2) connected to and arranged on the top of the crushing bin (14), crushing motors (15) are arranged on both the left and right sides of the crushing bin (14), crushing rollers (16) are arranged at the output ends of the two crushing motors (15), and the two crushing rollers (16) are staggered in the crushing bin (14).

3. The kitchen waste recycling device according to claim 2, characterized in that: Crushing blades (17) are distributed on the surface of the crushing roller (16), and the crushing blades (17) of the two crushing rollers (16) are staggered.

4. The kitchen waste resource recycling device according to claim 2, characterized in that: The bottom of the crushing bin (14) is in a bucket shape and is connected to a discharge pipe (3).

5. The kitchen waste resource recycling device according to claim 1, characterized in that: The pushing mechanism includes a pushing cylinder (18) arranged on the left side of the filter bin (8), and a pushing plate (19) is connected to the right output end of the pushing cylinder (18). The pushing plate (19) is located above the second filter screen (9) and is used to push the material above the second filter screen (9) to the second auger conveyor (11).

6. The kitchen waste resource recycling device according to claim 1, characterized in that: The second auger conveyor (11) is horizontal, and an air inlet (10) is distributed on the top of the second auger conveyor (11) for the intake of hot air.

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