Box-type static unpowered proportional adder
A dosing and static technology, which is applied in the directions of fluid mixers, chemical instruments and methods, mixers, etc., can solve the problems of high cost, complex structure, and many system variables, and achieve the effect of convenient operation and simple structure.
Pending Publication Date: 2019-03-15
高山
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Problems solved by technology
[0003] In order to overcome the existing technology in the use of metering pumps for liquid ratio dosing, the system has many variables, complex structure, continuous online and accurate detection, cannot accurately and efficiently mix two or more solutions of the same amount of liquid, and the cost is high, etc. Deficiency, the present invention provides a box-type static non-powered proportional doser, which puts two or more liquids in the same environment and the same pressure, and injects them into two measuring cylinders with the same cross section by self-pressure, so that it can be used without Accurately and efficiently mix solutions with a certain concentration under dynamic conditions
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[0016] Box-type static unpowered proportional dosing device, such as figure 1 , figure 2 , image 3 with Figure 4 As shown, the left and right sides of the main tank (2) are respectively installed with auxiliary tank A (11) and auxiliary tank B (15), and the lower ends of auxiliary tank A (11) and auxiliary tank B (15) have The liquid outlet has an air outlet and a liquid inlet (16) at the upper end, and the liquid inlet (16) is protected by an auxiliary liquid tank cover (17). The liquid outlet and the exhaust port are sealed by the sealing plug (12) and the exhaust plug (9). The sealing plug (12) and the exhaust plug (9) are connected by the screw (10), and the screw (7) is rotated through the handwheel (7). 10) The opening and closing of the sealing plug (12) and the exhaust plug (9) can be controlled to complete the dosing of the original liquid A and B. The main box (2) can be filled with water through the water inlet (20) on the inner cover (18), and the amount of wate...
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The invention discloses a box-type static unpowered proportional adder. An auxiliary liquid box A and an auxiliary liquid box B are mounted on the inner walls of both ends of a main box body; a liquidoutlet is formed at the lower end of each auxiliary liquid box; and an exhaust port and a liquid inlet are formed at the upper end of each auxiliary liquid box. The liquid outlets and the exhaust ports are sealed by sealing plugs and exhaust plugs; the sealing plugs and the exhaust plugs are connected by screws; by rotating the screws, opening and closing of the sealing plugs and the exhaust plugs can be controlled so as to complete adding of stock solutions A and B. By a water inlet on an inner cover, water can be injected into the main box body; and by liquid level scales on the main box body and the auxiliary liquid boxes, concentration of a mixed solution can be accurately controlled. The mixed solution can be discharged by the liquid outlets. According to the invention, two types ofstock solutions (two types are taken as an example) are placed in two same containers and two stock solution containers and a control mechanism are arranged inside a mixer, and thus, the box-type static unpowered proportional adder is simple in structure and convenient to operate and can accurately and efficiently prepare a solution with a certain concentration by simple operation.
Description
Technical field [0001] The box-type static unpowered proportional dosing device is used in various liquid proportional dosing. The main technical difficulty to be solved is the accuracy of proportional dosing. Background technique [0002] The existing technology mainly relies on a metering pump to prepare a solution with a certain volume concentration. Not only is the structure complicated and the cost is high, but also because of the large number of system variables, the unit pump cannot be continuously and accurately detected online, and it is difficult to realize the unity of multiple groups of pumps. , Resulting in difficult to accurately and efficiently control the proportioning concentration. Summary of the invention [0003] In order to overcome the problems in the prior art when the metering pump is used for liquid ratio dosing, there are many system variables, complex structure, continuous online and accurate detection, inability to accurately and efficiently dosing two ...
Claims
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IPC IPC(8): B01F3/08B01F5/00B01F15/00B01F15/02B01F15/04
CPCB01F23/45B01F25/42B01F35/2112B01F35/7171B01F35/712B01F35/83B01F35/88
Inventor 高山赵建峰
Owner 高山