Anaerobic treatment device for kitchen waste

Abstract

The utility model belongs to the technical field of kitchen waste treatment, and particularly relates to an anaerobic treatment device for kitchen waste, which comprises a box body, a treatment tank is arranged in the center of the interior of the box body, a treatment component is arranged in the treatment tank, a clamping component is arranged between the treatment component and the interior of the treatment tank, and the clamping component is arranged in the box body. A driving assembly is arranged on the lower portion of the interior of the box body, mounting assemblies are arranged between the driving assembly and the treatment assembly and between the driving assembly and the treatment groove, a mounting groove is formed in the box body, and an electric heating pipe is fixedly mounted in the mounting groove; the treatment assembly is disassembled through the mounting assembly and the clamping assembly, the treatment assembly in the box body can be conveniently cleaned after being disassembled, and the interior of the box body can be conveniently cleaned, so that the device can meet more use requirements, is convenient to use and is high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen waste treatment, in particular to an anaerobic treatment device for kitchen waste. Background Technique

[0002] Kitchen waste refers to the waste generated in residents' daily life, food processing, catering services, unit meal supply and other activities, including discarded vegetable leaves, leftovers, rice, fruit peels, eggshells, tea dregs, bones, etc. Its main sources are family kitchens, restaurants, hotels, canteens, markets and other industries related to food processing. Kitchen waste contains a large amount of organic matter and is easily biodegradable. It is a very valuable renewable resource. The grease can be recycled, and clean energy biogas can be produced through anaerobic fermentation technology. The dry residue can be dried to prepare organic matter, organic fertilizer or biomass fuel. And an anaerobic treatment device is needed for anaerobic treatment of kitchen waste.

[0003] A patent of Chinese Patent Application CN218309992U discloses an anaerobic treatment device for kitchen waste, including a box body and a moving mechanism; Box body: A sealing cover is hinged at the feeding port provided at the upper end thereof through a hinge, and a discharge door is hinged at the discharge port provided at the right end of the box body through a hinge. The middle of the bottom wall of the box body is rotationally connected with an output rod through a bearing. Stirring rods are respectively arranged at the upper and lower ends of the outer arc surface of the output rod. A spiral blade is arranged in the middle of the output rod. An installation disk is arranged at the upper end of the output rod. Crushing blades are respectively arranged on the outer arc surface of the installation disk. The feeding port provided at the left end of the box body is communicated with the right end of a feeding pipe. A feeding gate is connected in series in the middle of the feeding pipe. Installation grooves are respectively arranged on the front and rear sides at the lower end of the box body. This anaerobic treatment device for kitchen waste is simple to operate, has a low cost, improves the flexibility of the device, and can improve the mixing speed of kitchen waste and additives so as to ensure the fermentation efficiency under anaerobic conditions.

[0004] However, the existing device is inconvenient to disassemble the internal structure of the device during use, and is inconvenient to clean and clear, and makes the device unable to meet more usage requirements, thus making the device inconvenient to use and not strong enough in practicability. Therefore, an anaerobic treatment device for kitchen waste is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve the problems that the existing device is inconvenient to disassemble the internal structure of the device during use, and is inconvenient to clean and clear, and makes the device unable to meet more usage requirements, thus making the device inconvenient to use and not strong enough in practicability, the utility model proposes an anaerobic treatment device for kitchen waste.

[0006] The technical solution adopted by the utility model to solve its technical problems is: An anaerobic treatment device for kitchen waste described in the utility model includes a box body;

[0007] A processing groove is provided at the center inside the box body. A processing component is arranged inside the processing groove. A clamping component is arranged between the processing component and the inside of the processing groove. A driving component is arranged below the inside of the box body. An installation component is arranged between the driving component and the processing component and the processing groove. An installation groove is provided inside the box body, and an electric heating tube is fixedly installed inside the installation groove.

[0008] Preferably, the driving component includes an inner groove provided inside the box body. A through hole is provided between the inner groove and the processing groove. A motor is fixedly installed inside the inner groove. A rotating rod is rotatably connected inside the through hole through a sealing bearing, and the bottom end of the rotating rod is fixedly connected to the output end of the motor. A vertically penetrating heat dissipation groove is provided on the lower surface inside the inner groove.

[0009] Preferably, the processing component includes a processing plate installed in the processing groove through a clamping component. A support rod penetrates through the processing plate and is rotatably connected to the processing plate through a bearing. A plurality of uniformly distributed through grooves are provided inside the processing plate. Processing knives are fixedly installed inside the through grooves. A plurality of uniformly distributed stirring rods are fixedly connected to the outer surface of the support rod.

[0010] Preferably, the installation component includes a slot provided at the top of the rotating rod. An insertion block is inserted inside the slot, and the top of the insertion block is fixedly connected to the bottom end of the support rod. A first threaded hole is provided on the upper surface inside the processing groove. An external threaded plate is threadedly connected inside the first threaded hole. A jack is provided at the bottom of the external threaded plate. A plug rod is movably connected inside the jack, and the bottom end of the plug rod is fixedly connected to the top end of the support rod.

[0011] Preferably, a second feed pipe is communicated with the left side above the external threaded plate, and the second feed pipe is communicated with the inside of the external threaded plate. A pipe cap is threadedly connected to the outer surface end of the second feed pipe.

[0012] Preferably, the clamping component includes a clamping groove provided on the inner side wall of the processing groove. A plurality of uniformly distributed sliding grooves are provided on the outer surface of the processing plate. A clamping block is slidably connected inside the sliding groove, and the outer surface of the clamping block is clamped inside the clamping groove. A spring is fixedly connected between the clamping block and the sliding groove.

[0013] Preferably, a first feed pipe is communicated with the upper left side of the box body. A first valve is fixedly installed on the outer surface of the first feed pipe. An air outlet pipe is communicated with the lower left side of the box body. A second valve is fixedly installed on the outer surface of the air outlet pipe. A second threaded hole that penetrates from left to right is provided at the lower right side inside the processing groove. A threaded rod is threadedly connected inside the second threaded hole.

[0014] Preferably, handles are fixedly connected to the centers of the front and rear surfaces of the box body.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. The present utility model disassembles the processing component through the installation component and the clamping component, and it is convenient to clean the processing component inside the box body after disassembly, and it is also convenient to clean the inside of the box body, so that the device can meet more usage requirements, is easy to use, and has strong practicability.

[0017] 2. The food waste entering the processing tank inside the present utility model is processed by the processing component, and during the processing, anaerobic treatment is carried out by adding external additives, and the processing component is driven by the driving component. When anaerobic treatment is carried out, the electric heating tube inside the installation tank can be powered on for heating so that the food waste inside the processing tank can be guaranteed a certain temperature environment during processing. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a three-dimensional structure schematic diagram in Embodiment 1;

[0020] Figure 2 It is a partial front sectional structure schematic diagram in Embodiment 1;

[0021] Figure 3 It is in Embodiment 1 Figure 2 The enlarged structure schematic diagram at A;

[0022] Figure 4 It is in Embodiment 1 Figure 2 The enlarged structure schematic diagram at B;

[0023] Figure 5 It is a handle structure schematic diagram in Embodiment 2.

[0024] In the figure: 1. Box body; 101. First feed pipe; 102. First valve; 103. Air outlet pipe; 104. Second valve; 105. Second threaded hole; 106. Threaded rod; 107. Second feed pipe; 108. Pipe cover; 2. Installation component; 201. First threaded hole; 202. External threaded plate; 203. Plug rod; 204. Plug hole; 205. Plug block; 206. Slot; 3. Treatment component; 301. Support rod; 302. Stirring rod; 303. Treatment plate; 304. Through groove; 305. Treatment knife; 4. Installation groove; 5. Electric heating pipe; 6. Clamping component; 601. Slide groove; 602. Spring; 603. Clamping block; 604. Clamping slot; 7. Driving component; 701. Through hole; 702. Inner groove; 703. Rotating rod; 704. Motor; 705. Heat dissipation slot; 8. Treatment tank; 9. Handle. Detailed implementation manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Embodiment 1

[0027] Please refer to Figures 1-4 As shown in the figure, an anaerobic treatment device for kitchen waste includes a box body 1;

[0028] A processing groove 8 is provided at the center inside the box body 1. A processing component 3 is arranged inside the processing groove 8. A clamping component 6 is arranged between the processing component 3 and the inside of the processing groove 8. A driving component 7 is arranged below the inside of the box body 1. An installation component 2 is arranged between the driving component 7, the processing component 3 and the processing groove 8. An installation groove 4 is provided inside the box body 1. An electric heating pipe 5 is fixedly installed inside the installation groove 4. During operation, first, the bottom of the box body 1 is fitted with a flat ground so that the device is placed stably. After the device is placed stably, the food waste to be processed is placed inside the processing groove 8 inside the box body 1. Then, the food waste entering the processing groove 8 is processed by the processing component 3. During the processing, anaerobic treatment is carried out by adding external additives. The processing component 3 is driven by the driving component 7. When anaerobic treatment is carried out, the electric heating pipe 5 inside the installation groove 4 can be electrified and heated so that the food waste inside the processing groove 8 can be ensured to have a certain temperature environment during processing. At the same time, when the inside of the box body 1 needs to be cleaned after processing, the processing component 3 can be disassembled through the installation component 2 and the clamping component 6, which is convenient for cleaning the processing component 3 inside the box body 1 and also convenient for cleaning the inside of the box body 1. Thus, the device can meet more usage requirements, is easy to use, and has strong practicability.

[0029] The driving component 7 includes an inner groove 702 provided inside the box body 1. A through hole 701 is provided between the inner groove 702 and the processing groove 8. A motor 704 is fixedly installed inside the inner groove 702. A rotating rod 703 is rotatably connected to the inside of the through hole 701 through a sealed bearing. The bottom end of the rotating rod 703 is fixedly connected to the output end of the motor 704. A vertically penetrating heat dissipation groove 705 is provided on the lower surface of the inner groove 702. During operation, the motor 704 is electrified to work. After the motor 704 works, it drives the rotating rod 703 to rotate. Then, after the rotating rod 703 rotates, it drives the processing component 3 installed through the installation component 2 to rotate to process the food waste. At the same time, the heat dissipation groove 705 facilitates the heat dissipation of the motor 704 during operation.

[0030] The processing component 3 includes a processing plate 303 installed in the processing tank 8 through a clamping component 6. A support rod 301 penetrates through the interior of the processing plate 303 and is rotatably connected to the processing plate 303 through a bearing. A plurality of uniformly distributed through slots 304 are formed in the interior of the processing plate 303, and a processing knife 305 is fixedly installed in the through slots 304. A plurality of uniformly distributed stirring rods 302 are fixedly connected to the outer surface of the support rod 301. During operation, the processing knife 305 in the through slot 304 inside the processing plate 303 cuts the kitchen waste falling into the processing tank 8, and makes the kitchen waste chopped and enter the processing tank 8. Then, the driving component 7 is used to rotate the support rod 301 and the stirring rods 302 to stir the kitchen waste, making the efficiency of anaerobic treatment of the kitchen waste higher. At the same time, the processing knife 305 will also rotate as the support rod 301 rotates during cutting.

[0031] The installation component 2 includes a slot 206 formed at the top of the rotating rod 703. An insertion block 205 is inserted into the slot 206, and the top of the insertion block 205 is fixedly connected to the bottom end of the support rod 301. A first threaded hole 201 is formed in the upper surface of the interior of the processing tank 8. An external threaded plate 202 is threadedly connected to the first threaded hole 201. A jack 204 is formed at the bottom of the external threaded plate 202. A plug rod 203 is movably connected to the jack 204, and the bottom end of the plug rod 203 is fixedly connected to the top end of the support rod 301. During operation, the threaded connection between the external threaded plate 202 and the first threaded hole 201 makes the plug rod 203 stably inserted into the jack 204, and makes the insertion block 205 stably inserted into the slot 206, so that the support rod 301 and the processing plate 303 are stably installed in the processing tank 8, and it is convenient for the support rod 301 to rotate stably. At the same time, when disassembly is required, the external threaded plate 202 is rotated to move it out of the first threaded hole 201. When moving out, the plug rod 203 can be moved out of the jack 204, and then the support rod 301 is moved to make the insertion block 205 move out of the slot 206, so that the support rod 301 and the processing plate 303 can be disassembled, and it is convenient to disassemble and clean the interior of the box body 1 and clean the processing tank 8.

[0032] The left side of the top of the external threaded plate 202 is communicated with a second feed pipe 107, and the second feed pipe 107 is communicated with the interior of the external threaded plate 202. A pipe cap 108 is threadedly connected to the outer surface end of the second feed pipe 107. During operation, the pipe cap 108 is rotated to open the second feed pipe 107, and it is convenient for the kitchen waste to pass through the external threaded plate 202 and enter the processing tank 8 for anaerobic treatment through the second feed pipe 107.

[0033] The clamping component 6 includes a clamping groove 604 formed on the inner side wall of the processing groove 8. A plurality of uniformly distributed sliding grooves 601 are formed on the outer surface of the processing plate 303. A clamping block 603 is slidably connected inside the sliding groove 601, and the outer surface of the clamping block 603 is clamped inside the clamping groove 604. A spring 602 is fixedly connected between the clamping block 603 and the sliding groove 601. During operation, the spring 602 is compressed by the sliding of the clamping block 603 inside the sliding groove 601, so that the spring 602 has a rebounding force, and the rebounding force of the spring 602 can drive the clamping block 603 to be clamped inside the clamping groove 604. Therefore, the processing plate 303 and the processing groove 8 are installed by clamping the clamping block 603 inside the clamping groove 604. When disassembling, the processing plate 303 is moved, so that the clamping block 603 inside the clamping groove 604 is squeezed and contracted by squeezing the spring 602, and then it can be removed from the clamping groove 604, and the processing plate 303 can be disassembled. At the same time, the clamping block 603 can rotate inside the clamping groove 604 to limit the rotation of the processing plate 303.

[0034] A first feed pipe 101 is communicated above the left side of the box body 1. A first valve 102 is fixedly installed on the outer surface of the first feed pipe 101. An air outlet pipe 103 is communicated below the left side of the box body 1. A second valve 104 is fixedly installed on the outer surface of the air outlet pipe 103. A second threaded hole 105 penetrating left and right is formed in the lower right side inside the processing groove 8. A threaded rod 106 is threadedly connected inside the second threaded hole 105. During operation, it is convenient for the additive to enter the processing groove 8 through the first feed pipe 101 for anaerobic treatment, and it is convenient to control the opening and closing of the first feed pipe 101 through the first valve 102. It is convenient for the gas to go out through the air outlet pipe 103, and it is convenient to control the opening and closing of the air outlet pipe 103 through the second valve 104. At the same time, by rotating the threaded rod 106, the second threaded hole 105 is opened, and it is convenient to process and remove the waste residue inside the processing groove 8 through the second threaded hole 105. Then, by rotating the threaded rod 106 to threadedly connect it with the second threaded hole 105, the second threaded hole 105 can be blocked.

[0035] Embodiment 2

[0036] Please refer to Figure 5 As shown, compared with Embodiment 1, as another implementation manner of the present invention, handles 9 are fixedly connected to the centers of the front and rear surfaces of the box body 1. During operation, it is convenient to move the box body 1 through the handles 9, and it is convenient to move and carry the device.

[0037] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0038] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An anaerobic treatment device for kitchen waste, comprising a box body (1); It is characterized in that: A treatment tank (8) is provided at the center inside the box body (1). A treatment component (3) is arranged inside the treatment tank (8). A clamping component (6) is arranged between the treatment component (3) and the inside of the treatment tank (8). A driving component (7) is arranged below the inside of the box body (1). An installation component (2) is arranged between the driving component (7), the treatment component (3) and the treatment tank (8). An installation groove (4) is provided inside the box body (1), and an electric heating pipe (5) is fixedly installed inside the installation groove (4).

2. The anaerobic treatment device for kitchen waste according to claim 1, characterized in that: The driving component (7) includes an inner groove (702) provided inside the box body (1). A through hole (701) is provided between the inner groove (702) and the treatment tank (8). A motor (704) is fixedly installed inside the inner groove (702). A rotating rod (703) is rotatably connected inside the through hole (701) through a sealing bearing, and the bottom end of the rotating rod (703) is fixedly connected to the output end of the motor (704). A vertically penetrating heat dissipation groove (705) is provided on the lower surface inside the inner groove (702).

3. The anaerobic treatment device for kitchen waste according to claim 2, wherein: The treatment component (3) includes a treatment plate (303) installed in the treatment tank (8) through the clamping component (6). A support rod (301) penetrates through the treatment plate (303) and is rotatably connected to the treatment plate (303) through a bearing. A plurality of uniformly distributed through grooves (304) are provided inside the treatment plate (303). A treatment knife (305) is fixedly installed inside the through groove (304). A plurality of uniformly distributed stirring rods (302) are fixedly connected to the outer surface of the support rod (301).

4. An anaerobic treatment device for kitchen waste according to claim 3, characterized in that: The installation component (2) includes a slot (206) provided at the top of the rotating rod (703). A plug (205) is inserted into the slot (206), and the top of the plug (205) is fixedly connected to the bottom end of the support rod (301). A first threaded hole (201) is provided on the upper surface inside the treatment tank (8). An external threaded plate (202) is threadedly connected inside the first threaded hole (201). A jack (204) is provided at the bottom of the external threaded plate (202). A plug rod (203) is movably connected inside the jack (204), and the bottom end of the plug rod (203) is fixedly connected to the top end of the support rod (301).

5. An anaerobic treatment device for kitchen waste according to claim 4, characterized in that: A second feed pipe (107) is communicated with the left side of the top of the external threaded plate (202), and the second feed pipe (107) is communicated with the inside of the external threaded plate (202). A pipe cap (108) is threadedly connected to the outer surface end of the second feed pipe (107).

6. An anaerobic treatment device for kitchen waste according to claim 3, characterized in that: The clamping component (6) includes a clamping groove (604) formed on the inner side wall of the processing groove (8). A plurality of uniformly distributed sliding grooves (601) are formed on the outer surface of the processing plate (303). A clamping block (603) is slidably connected inside the sliding groove (601), and the outer surface of the clamping block (603) is clamped inside the clamping groove (604). A spring (602) is fixedly connected between the clamping block (603) and the sliding groove (601).

7. An anaerobic treatment device for kitchen waste according to claim 1, characterized in that: A first feed pipe (101) is communicated above the left side of the box body (1). A first valve (102) is fixedly installed on the outer surface of the first feed pipe (101). An air outlet pipe (103) is communicated below the left side of the box body (1). A second valve (104) is fixedly installed on the outer surface of the air outlet pipe (103). A second threaded hole (105) penetrating through from left to right is formed in the lower right side inside the processing groove (8). A threaded rod (106) is threadedly connected inside the second threaded hole (105).

8. An anaerobic treatment device for kitchen waste according to claim 1, characterized in that: Handles (9) are fixedly connected to the centers of the front and rear surfaces of the box body (1).

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