Kitchen waste dehydration equipment

Abstract

The utility model relates to the technical field of garbage treatment, and discloses kitchen garbage dehydration equipment which comprises a shell, a feeding port is formed in the top of the shell, a discharging port is formed in the left side of the shell, a water outlet is formed in the left side of the shell, a water inlet is formed in the front face of the shell, a conveying mechanism is arranged in the shell, and a water outlet is formed in the front face of the shell. And an extrusion mechanism is arranged in the shell. According to the kitchen waste dewatering equipment, by arranging the conveying mechanism, when a motor works, a spiral piece on a rotating shaft rotates, solid materials and oil and water in kitchen waste are effectively separated, by arranging an extrusion mechanism, an extrusion plate extrudes the solid materials on a filter screen plate again through an electric push rod, more effective separation is facilitated, and the kitchen waste dewatering equipment is convenient to use. And after dehydration is finished, the interior of the shell can be flushed through the flushing nozzle, so that the phenomenon that the dehydration efficiency of the dehydration device is affected due to blockage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage disposal, in particular to a kitchen garbage dehydration device. Background Art

[0002] Kitchen waste refers to perishable organic waste such as fruit and vegetable, food scraps, leftovers, melon and fruit peels discarded in daily household life. It has the characteristics of high water content, high salt and oil content. In the treatment of kitchen waste, it is necessary to perform solid-liquid separation on it.

[0003] At present, most of the food waste dehydration equipment on the market generally uses a single screw extrusion method to dehydrate the food waste. The dehydration method is relatively simple, the waste water removal rate is low, and it is not convenient to flush the inside of the dehydration equipment, resulting in the crushing of residues and animal fats during the transportation process, which easily leads to clogging of the screen, seriously affecting the performance of the machine. At the same time, the fermentation of residual fat produces a foul odor, which seriously affects the working environment. Therefore, a food waste dehydration equipment is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a highly efficient and clean kitchen waste dehydrating device.

[0006] (II) Technical solution

[0007] According to the technical solution provided in the embodiment of the present application: a kitchen waste dehydration device, comprising a shell, a feed inlet is provided on the top of the shell, a discharge port is provided on the left side of the shell, a drain port is provided on the left side of the shell, a water inlet is provided on the front side of the shell, a conveying mechanism is provided inside the shell, and a squeezing mechanism is provided inside the shell;

[0008] The conveying mechanism includes a motor, a rotating shaft, a spiral sheet and a screen. The motor is fixedly installed on the right side of the shell, the output end of the motor is provided with a rotating shaft, the outside of the rotating shaft is fixedly connected with a spiral sheet, and the inner wall of the shell is fixedly connected with a screen;

[0009] The extrusion mechanism comprises an extrusion plate, an electric push rod and a filter plate. The right inner wall of the shell is fixedly mounted with the electric push rod, the piston rod of the electric push rod is fixedly connected with the extrusion plate, and the inner wall of the shell is fixedly connected with the filter plate.

[0010] Furthermore, a pipe is installed on the inner wall of the shell, the water inlet is connected to the pipe, a plurality of flushing nozzles are arranged on the front and back of the shell, the pipe is connected to the flushing nozzle, the water inlet is connected to the water pipe, and the water flows through the pipe to the flushing nozzle to clean the inside of the shell.

[0011] Furthermore, a movable hole is opened on the right side of the shell, and the movable hole is adapted to the rotating shaft. One end of the rotating shaft with a spiral blade extends into the interior of the shell, so that the solid material and oil and water of the kitchen waste are separated during the transportation process.

[0012] Furthermore, an opening is provided at the top of the screen, which is adapted to the feed port, and a leakage port is provided at the bottom of the screen. The separated oil and water pass through the screen holes and enter the filter plate below for secondary filtration, and then are discharged from the guide groove to the drain port.

[0013] Furthermore, the electric push rod is arranged at the bottom of the screen, and the filter plate is arranged at the bottom of the electric push rod. The solid material falling from the screen leakage is piled on the filter plate. The electric push rod is used to make the extrusion plate squeeze the solid material, so as to facilitate more effective separation.

[0014] Furthermore, a guide groove is provided on the inner bottom wall of the shell, and the guide groove is connected with the drain port. The guide groove enables oil and water to flow into the drain port more accurately to prevent dead corners.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a kitchen waste dehydration device, which has the following beneficial effects:

[0017] 1. The kitchen waste dehydration equipment is provided with a conveying mechanism. When the motor is working, the spiral blade on the rotating shaft rotates, so that the solid materials and oil and water in the kitchen waste are effectively separated.

[0018] 2. The kitchen waste dehydration equipment is provided with an extrusion mechanism, and the electric push rod is used to make the extrusion plate squeeze the solid material on the filter plate again, so as to facilitate more effective separation. After the dehydration is completed, the inside of the shell can be flushed through the flushing nozzle to prevent blockage, thereby affecting the dehydration efficiency of the dehydration device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of the extrusion plate and electric push rod structure of the utility model;

[0020] Figure 2 This is a front view of the structure of the utility model;

[0021] Figure 3 It is a side view of the structure of the utility model.

[0022] In the figure: 1. Shell; 2. Feed inlet; 3. Discharge outlet; 4. Drain outlet; 5. Water inlet; 501. Flushing nozzle; 6. Conveying mechanism; 601. Motor; 602. Rotating shaft; 603. Spiral blade; 604. Screen; 7. Extrusion mechanism; 701. Extrusion plate; 702. Electric push rod; 703. Filter plate. DETAILED DESCRIPTION

[0023] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0025] A kitchen waste dehydration device, such as Figure 1 As shown, the electric push rod 702 enables the squeezing plate 701 to squeeze the solid material, thereby facilitating more effective separation.

[0026] like Figure 2 As shown, the food waste enters the interior of the screen 604 from the feed inlet 2. When the motor 601 is working, the spiral piece 603 on the rotating shaft 602 rotates, so that the solid materials and oil and water in the food waste are effectively separated.

[0027] like Figure 3 As shown, the water inlet 5 is connected to the water pipe, and the water flows through the pipe to the flushing nozzle 501 to clean the inner wall of the shell.

[0028] In this solution, a discharge valve is arranged inside the discharge port 3 .

[0029] When implementing, follow these steps:

[0030] 1) First, when the motor 601 is working, the rotating shaft 602 rotates, and at the same time, the spiral blade 603 on the surface of the rotating shaft 602 rotates at a high speed, and then the food waste to be dehydrated enters the inside of the screen 604 from the feed inlet 2, and the food waste is transported to the left side under the action of the spiral blade 603, and the solid material and oil and water in the food waste are effectively separated. The separated water passes through the sieve holes of the screen 604 and enters the filter plate 703 for secondary filtration, and then is discharged from the drainage port 4 through the guide groove;

[0031] 2) The solid material that falls from the leak of the screen 604 is then piled on the filter plate 703, and the extrusion plate 701 is moved to the left by the electric push rod 702 to squeeze the solid material again, and the separated water passes through the filter holes of the filter plate 703 into the guide groove and is discharged from the drain port 4;

[0032] 3) After dehydration is completed, the discharge valve is opened and the separated solid material is discharged;

[0033] 4) Finally, when the dehydration is finished, the water pipe valve is opened, and the water flows through the pipe to the flushing nozzle 501 to flush the inside of the shell 1.

[0034] In summary, the food waste dehydration device is provided with a conveying mechanism 6. When the motor 601 is working, the spiral blade 603 on the rotating shaft 602 rotates, so that the solid materials and oil and water in the food waste are effectively separated.

[0035] By setting the squeezing mechanism 7, the squeezing plate 701 is used to squeeze the solid material on the filter plate 703 again through the electric push rod 702, so as to facilitate more effective separation. After the dehydration is completed, the inside of the shell 1 can be rinsed through the flushing nozzle 501 to prevent blockage, thereby affecting the dehydration efficiency of the dehydration device. This solves the problem that most of the food waste dehydration equipment on the market currently uses a single screw extrusion method to dehydrate the food waste. The dehydration method is relatively simple, the waste water removal rate is low, and it is not convenient to rinse the inside of the dehydration equipment, resulting in the crushing of residues and animal fats during the transportation process. It is easy to cause the screen to be blocked, which seriously affects the performance of the machine. At the same time, the fermentation of residual fat produces a foul odor, which seriously affects the working environment.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A food waste dehydration device, comprising a housing (1), characterized in that: The top of the shell (1) is provided with a feed port (2), the left side of the shell (1) is provided with a discharge port (3), the left side of the shell (1) is provided with a drain port (4), the front side of the shell (1) is provided with a water inlet (5), the interior of the shell (1) is provided with a conveying mechanism (6), and the interior of the shell (1) is provided with an extrusion mechanism (7); The conveying mechanism (6) comprises a motor (601), a rotating shaft (602), a spiral sheet (603) and a screen (604); the motor (601) is fixedly mounted on the right side of the housing (1); the output end of the motor (601) is provided with a rotating shaft (602); the outside of the rotating shaft (602) is fixedly connected to the spiral sheet (603); and the inner wall of the housing (1) is fixedly connected to the screen (604); The extrusion mechanism (7) comprises an extrusion plate (701), an electric push rod (702) and a filter plate (703); the electric push rod (702) is fixedly mounted on the right inner wall of the shell (1); the piston rod of the electric push rod (702) is fixedly connected to the extrusion plate (701); and the filter plate (703) is fixedly connected to the inner wall of the shell (1).

2. A kitchen waste dehydration device according to claim 1, characterized in that: A pipeline is installed on the inner wall of the shell (1), the water inlet (5) is connected to the pipeline, and a plurality of flushing nozzles (501) are arranged on the front and back of the shell (1), and the pipeline is connected to the flushing nozzles (501).

3. The kitchen waste dehydration device according to claim 1, characterized in that: A movable hole is provided on the right side of the housing (1), and the movable hole is adapted to fit the rotating shaft (602).

4. The kitchen waste dehydration device according to claim 1, characterized in that: The top of the screen (604) is provided with an opening, which is matched with the feed port (2), and the bottom of the screen (604) is provided with a leakage port.

5. The kitchen waste dehydration device according to claim 1, characterized in that: The electric push rod (702) is arranged at the bottom of the screen (604), and the filter plate (703) is arranged at the bottom of the electric push rod (702).

6. The kitchen waste dehydration device according to claim 1, characterized in that: The inner bottom wall of the shell (1) is provided with a guide groove, and the guide groove is connected to the drain outlet (4).

Images