Kitchen garbage crushing and dewatering integrated treatment device and method
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A kitchen waste and treatment device technology, which is applied to chemical instruments and methods, separation methods, solid waste removal, etc., can solve the problems of large volume, complex structure, low moisture content of mud cake, etc., and achieve stable and reliable operation. Multiple application scenarios and strong adaptability
Active Publication Date: 2021-05-14
NINGBO UNIV
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The plate and frame filter press has the advantages of excellent separation effect and low moisture content of mud cake, but due to its complex structure and operation, many auxiliary facilities, and large volume, it is suitable for industrial applications with large processing capacity such as sludge dewatering in sewage plants
[0004] At present, there is a lack of integrated facilities suitable for the crushing and dehydration of kitchen waste that are miniaturized, easy to operate, and high in dehydration efficiency. The dehydration device for garbage treatment uses a water filter cylinder and a push plate, and is driven by the driving device to dehydrate through extrusion. Although the dehydration device can be miniaturized and family-oriented, it is equipped with three driving devices and the structure is relatively complicated. The water filter cartridge is easy to block during use, and it is difficult to clean and restore the filtration capacity
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specific Embodiment 1
[0031] An integrated treatment device for kitchen waste crushing and dehydration, such as figure 1 with figure 2 As shown, it includes a housing 1, the upper part of the housing 1 is provided with a crushing bin 2, the lower part of the housing 1 is provided with a filter press bin 3 and a storage bin 4, the top of the crushing bin 2 is provided with a feed port 5, and the crushing bin The bottom of the side wall of 2 is provided with a discharge pipe 6 for sending the pulverized garbage to be dehydrated into the filter press chamber 3; And the other side of the filter press chamber 3 is longitudinally provided with a pressure-bearing baffle 8 that can move longitudinally, and the pressure-bearing baffle 8 is separated between the filter press chamber 3 and the storage bin 4, and the top of the filter press chamber 3 is close to One side of the pressure-bearing baffle plate 8 is provided with a filter press chamber top plate 9, and the bottom of the filter press chamber 3 is...
specific Embodiment 2
[0036] A method for integrated processing of kitchen waste crushing and dehydration using the device in the first embodiment above, comprising the following steps:
[0037] (1) After the kitchen waste enters the crushing bin 2 through the feed port 5, the first motor 15 is turned on to crush the kitchen waste through the crushing disc 14, and the unground large particle size kitchen waste is intercepted by the filter cartridge 13 and Continuously crushed by the crushing disc 14, the crushed small particles enter the filter press chamber 3 through the discharge pipe 6 along with the water flow;
[0038] (2) During the falling process of the garbage to be dehydrated, the filter cloth cylinder 11 is driven to rotate, and the filter cloth is pressed down by the falling material and laid in the filter press chamber 3, and forms a U-shaped surround on the garbage to be dehydrated, and part of the moisture contained in the garbage to be dehydrated Filter out under the action of gravi...
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Abstract
The invention discloses a kitchen garbage crushing and dewatering integrated treatment device and method. The device is characterized in that a crushing bin, a filter pressing bin and a storage bin are arranged on the upper part in a shell, a feeding port is arranged in the top of the crushing bin, and a discharge tube used for feeding garbage to be dewatered into the filter pressing bin is arranged at the bottom of the side wall of the crushing bin; a horizontally movable filter pressing plate is arranged at one side of the filter pressing bin, a longitudinally movable pressure-bearing baffle is arranged at the other side of the filter pressing bin, a filter pressing bin top plate is arranged at the side, close to the pressure-bearing baffle, of the top of the filter pressing bin, water filtering holes are arranged in the bottom of the filter pressing bin, and a filter cloth cylinder is horizontally arranged outside the filter pressing bin and located obliquely above the filter pressing plate; and a barbed roller is horizontally arranged at an opening in the top of the filter pressing bin, the free end of filter cloth on the filter cloth cylinder is fixedly connected to the barbed roller, the pressure-bearing baffle moves upwards, and the filter pressing plate continuously moves horizontally until the dewatered garbage is pushed into the storage bin. According to the device and the method, kitchen garbage crushing, dewatering and temporary storage are integrally designed, the structure is compact and the filter cloth squeezing dewatering efficiency is high.
Description
technical field [0001] The invention belongs to the field of garbage treatment equipment, and in particular relates to an integrated treatment device and method for kitchen waste crushing and dehydration. Background technique [0002] Kitchen waste refers to the waste generated in the daily life of residents and activities such as food processing, catering services, and unit meals, including discarded vegetable leaves, leftovers, leftovers, fruit peels, eggshells, tea dregs, bones, etc. The main sources are home kitchens, restaurants, restaurants, canteens, markets and other industries related to food processing. Because kitchen waste is rich in nutrients and a lot of water, it is easy to spoil, emit peculiar smell, breed mosquitoes and flies, and pollute the surrounding environment. Kitchen waste treatment equipment can crush, dehydrate, and collect kitchen waste, and finally turn kitchen waste into granular or powdery dehydrated materials, which significantly reduces the ...
Claims
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Application Information
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