A garbage bin with a variable volume structure for washing and sweeping cars
A technology of dustbins and boxes, which is applied in the field of road cleaning special sanitation vehicles, can solve the problems of waste of waste bin space, affecting the loading capacity of washing and sweeping vehicles, continuous operation time, and inability to convert volumes to each other, so as to improve the utilization rate and prolong the cleaning time. The effect of continuous working time
Active Publication Date: 2017-03-22
EGUARD NEW ENERGY AUTOMOBILE CO LTD
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Problems solved by technology
Since the volumes of the clean water tank area and the waste water tank area are fixed, the volumes between the areas cannot be converted to each other, which will inevitably cause a lot of waste in the garbage bin space, directly affecting the loading capacity of the cleaning vehicle and its continuous operation time
Method used
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Embodiment Construction
[0016] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0017] Such as figure 1 , figure 2 , image 3 As shown, a garbage bin with a variable volume structure for a washing and sweeping vehicle described in this embodiment includes the outer sealing plate 1, the discharge door 2, the left partition 3, the right partition 4, the suction cylinder 5, the fan suction Tuyere 6, left software variable volume wall 7, right software variable volume wall 8, clean water tank connecting pipe 9, sewage tank connecting pipe 10, sewage pump 11, sewage pump suction port 12, sewage pump discharge port 13, the external sealing plate 1 to form a garbage box, the rear end of the outer sealing plate 1 is provided with a discharge window, the discharge door 2 is installed on the box body and sealed with the box body, the discharge door 2 is connected with the outer sealing plate 1 forms a closed chamber, and the...
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The invention provides a variable-volume garbage can of a sweeping car. The garbage can is divided into three areas including a clear water tank area, a normal-pressure sewage tank area and a negative-pressure sewage tank area, wherein sewage in the negative-pressure sewage tank area is pumped into the normal-pressure sewage tank area by a sewage pump, the interconversion of the clear water volume and the sewage volume between the clear water tank area and the normal-pressure sewage tank area can be realized by virtue of soft variable-volume walls, garbage and sewage in the normal-pressure sewage tank area and the negative-pressure sewage tank area can be simultaneously poured by discharge doors, and simultaneously, the normal-pressure sewage tank area and the negative-pressure sewage tank area are sealed. The volume interconversion between the clear water tank area and the sewage tank area can be realized by virtue of the soft variable-volume walls, so that the utilization rate of the volume of the garbage can is increased, and the uninterrupted working time of the sweeping car is greatly extended.
Description
technical field [0001] The invention relates to a special sanitation vehicle for road cleaning, in particular to a garbage bin with a variable volume structure for a washing and sweeping vehicle. Background technique [0002] At present, the garbage bin of the sweeper is generally divided into two areas, one of which is the clean water tank area and the other is the sewage tank area. Usually, the volumes of these two areas are fixed. During the cleaning operation of the road surface by the cleaning vehicle, the clean water in the clean water tank cleans the road surface and becomes sewage together with sludge and garbage, which are recycled through the suction cylinder. In the waste water tank, the clear water in the dustbin keeps decreasing, and the sewage keeps increasing. Since the volumes of the fresh water tank area and the sewage tank area are fixed, the volumes between the areas cannot be converted to each other, which will inevitably cause a lot of waste of garbage ...
Claims
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IPC IPC(8): E01H1/10
CPCE01H1/103
Inventor 胡新灵李天增
Owner EGUARD NEW ENERGY AUTOMOBILE CO LTD