Combined double-vibration grain cleaning machine
A dual-vibration, grain cleaning technology, applied in the direction of solid separation, filter screen, grille, etc., can solve the problems of clogging, the grain cleaning machine cannot control the feeding speed, etc., to avoid clogging, good grain cleaning effect, and easy to promote effect used
Inactive Publication Date: 2019-10-15
ANHUI KAIJIE MACHINERY MFG
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Problems solved by technology
[0002] The grain harvested by the combine harvesting machine will inevitably contain a large amount of impurities such as straw. Therefore, before the subsequent processing or storage of the grain, it is necessary to clean the grain, remove dust and remove impurities. In the grain reserve, in order to facilitate the transportation and installation of storage equipment And mobile, the portability, high efficiency and environmental protection of storage equipment are getting more and more attention. When storing grain in the grain reserve, there are certain requirements for the impurity content of the grain. Therefore, it is necessary to use the grain storage cleaning center or grain storage before storing grain The storage equipment removes impurities from the grain. Most of the removal process requires vibration, screening, transmission and other operations. The existing grain cleaning machine cannot control the feeding speed, which is easy to cause blockage
Method used
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Embodiment 1
[0022] Such as figure 1 As shown, the present invention provides a mobile vibrating grain cleaning machine with strong stability, including:
[0023] Base 10, the bottom of the base 10 is provided with a walking wheel 11, the side wall of the base 10 is provided with a fixed plate 60, a screw 63 is movable on the fixed plate 60, and a bottom plate 62 is provided at the bottom of the screw mandrel 63, the base plate 62 is Conical structure, the top of screw mandrel 63 is provided with adjusting hole 61; Screw mandrel 63 is threadedly connected with fixed plate 60, and grain cleaning machine is inserted in the adjusting hole 61 with rod-shaped body when working, and the adjustment of screw mandrel 63 is adjusted by rotation. length, and then make the bottom plate 62 closely contact with the ground, the bottom plate 62 is a tapered structure, which increases its contact area with the ground and enhances the stability of the device.
[0024] The double-layer vibrating screen 20, ...
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The invention discloses a combined double-vibration grain cleaning machine. The combined double-vibration grain cleaning machine comprises a base, a double-layer vibration screen, a pre-screening device and a blanking mechanism, wherein walking wheels are arranged at the bottom of the base; the double-layer vibration screen is located above the base; a frame is arranged on the base; the double-layer vibration screen is obliquely arranged at the middle part of the frame; a feeding opening is formed in the upper end of the double-layer vibration screen; the pre-screening device comprises a single-layer vibration screen which is obliquely arranged on the frame; and the blanking mechanism is arranged in a blanking box. The combined double-vibration grain cleaning machine is excellent in graincleaning effect, is capable of controlling raw grain blanking speed and avoiding blockage situation, and is convenient to popularize and use.
Description
Technical field: [0001] The invention relates to the field of grain production equipment, in particular to a combined double-vibration grain cleaner. Background technique: [0002] The grain harvested by the combine harvesting machine will inevitably contain a large amount of impurities such as straw. Therefore, before the subsequent processing or storage of the grain, it is necessary to clean the grain, remove dust and remove impurities. In the grain reserve, in order to facilitate the transportation and installation of storage equipment And mobile, the portability, high efficiency and environmental protection of storage equipment are getting more and more attention. When storing grain in the grain reserve, there are certain requirements for the impurity content of the grain. Therefore, it is necessary to use the grain storage cleaning center or grain storage before storing grain The storage equipment removes impurities from the grain. Most of the removal process requires v...
Claims
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IPC IPC(8): B07B9/00B07B1/28B07B11/06
CPCB07B1/28B07B9/00B07B11/06
Inventor 王璐璐管文武梅海波代雨曹永春
Owner ANHUI KAIJIE MACHINERY MFG