Flow distribution plate for dense medium shallow tank separator and its manufacturing method
A technology of heavy medium shallow groove and manufacturing method, which is applied in chemical instruments and methods, solid separation, wet separation, etc., can solve the problems of affecting the opening area and amplitude, destroying the structure of the flow distribution plate, and difficult to process through holes, etc. Achieve the effect of reducing the difficulty of machining holes, expanding the opening area, and simple and efficient preparation.
Active Publication Date: 2021-03-05
CHINA SHENHUA ENERGY CO LTD +1
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Problems solved by technology
This installation method can save time and labor compared with the previous installation method, but the defect is that the structure of the flow distribution plate is destroyed
[0004] In addition, the flow distribution plate must use wear-resistant materials to prolong the replacement cycle, such as steel plates, but the more wear-resistant the steel material, the more difficult it is to process the through holes, which affects the area and width of the openings. The requirements for distribution boards do not meet
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[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings. The terms "inner" and "outer" are used to refer to directions toward or away from, respectively, the geometric center of a particular component.
[0034] figure 1 It is a schematic diagram of the flow distribution plate used in the dense medium shallow tank separator used in the first embodiment of the present invention. figure 2 for figure 1 The schematic diagram of the body of the distribution plate used for the distribution plate of the dense medium shallow tank separator shown. image 3 f...
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The invention discloses a flow distribution plate used for a dense medium shallow groove sorter and a manufacturing method thereof. The flow distribution plate used for a dense medium shallow groove sorter includes: a plurality of flow distribution plate bodies, a plurality of said The flow distribution plate bodies are arranged at intervals in turn, and lining plates are arranged between the adjacent flow distribution plate bodies, and are connected by the lining plates; the flow distribution plate bodies are provided with a plurality of distribution holes distributed at intervals, A plurality of the distribution holes are arranged in an array on the distribution plate body. The invention provides a flow distribution plate used in a dense medium shallow tank separator and a manufacturing method thereof, which reduces the difficulty of disassembling and assembling the flow distribution plate, improves the disassembly and assembly speed, shortens the replacement time, and saves manpower and material resources.
Description
technical field [0001] The invention relates to sorting equipment, more specifically, to a flow distribution plate used in a dense medium shallow tank sorter and a manufacturing method thereof. Background technique [0002] The dense medium shallow tank separator is a commonly used sorting equipment, and the flow distribution plate is an important part to assist the dense medium shallow tank separator to complete the sorting. The flow distribution plate is usually in the shape of a long strip, with a width ranging from 1219 to 1524mm and a length ranging from 2000 to 3000mm; the flow distribution plate has a large structural size and heavy weight, but it is a vulnerable part. Therefore, in order to remove and replace the flow distribution plate caused great difficulty. [0003] Usually, the dense medium shallow tank sorter is equipped with an inspection door at the tail to facilitate the replacement of vulnerable parts, such as flow distribution plates, slideways, chains, s...
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IPC IPC(8): B03B5/40B03B11/00
Inventor 朱子祺王振龙粟翠华郭爱军许联航张新元周瑞通陈文刘远力
Owner CHINA SHENHUA ENERGY CO LTD