Ceramic filtering machine filtrate discharge system and discharge method
A technology of ceramic filter and discharge system, applied in the direction of mobile filter element filter, filtration separation, separation method, etc., can solve the defects of filtrate barrel volume, vacuuming time and filtrate discharge ability, insufficient pumping capacity of filtrate pump, vacuum pump filtrate damage and other problems, to achieve the effect of reducing equipment failure rate and spare parts cost consumption, reducing labor intensity of workers, and reducing equipment failure points
Pending Publication Date: 2019-09-17
MAANSHAN IRON & STEEL CO LTD
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Problems solved by technology
[0004] 1) There will be liquid leakage after the ceramic plate is worn or damaged;
[0005] 2) The pumping capacity of the filtrate pump is insufficient;
[0006] 3) There are defects in the design of the volume of the filtrate tank, the vacuuming time and the capacity of the filtrate discharge;
[0007] 4) The filtrate tank has a high limit failure shutdown and the vacuum pump filtrate is damaged
Method used
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[0028] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings. The purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present invention. and contribute to its implementation.
[0029] It should be noted that in the following embodiments, the "first" and "second" do not represent an absolute distinction in structure and / or function, nor do they represent a sequence of execution, but are only for Easy to describe.
[0030] Such as figure 1 with figure 2 As shown, the present invention provides a ceramic filter filtrate discharge system, including a filtrate tank for receiving filtrate from the ceramic filter, a vacuum pump communicated with the first liquid storage chamber 15 of the filtrate tank, a vacuum pump arranged on the filtrate tank Communication valv...
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The invention discloses a ceramic filtering machine filtrate discharge system. The ceramic filtering machine filtrate discharge system comprises a filtrate tank, a vacuum pump, and a communication valve, a tank body separation non-return valve, a suction valve, a tank bottom non-return valve, and a liquid level detection assembly which are arranged on the filtrate tank; the communication valve is designed to control switching between the communication state and isolation state of a first liquid storage chamber and a second liquid storage chamber of the filtrate tank; the tank body separation non-return valve is designed to guide filtrate in the first liquid storage chamber into the second liquid storage chamber; the suction valve is designed to control switching between the communication state and isolation state of the second liquid storage chamber of the filtrate tank with the atmosphere environment. According to the design of the ceramic filtering machine filtrate discharge system, equipment fault points are reduced, system complexity is reduced, system reliability is increased, vacuum-pumping and filtrate automatic discharging can be realized no matter how filtrate amount changes, production and equipment stable operation are ensured. The invention also discloses a ceramic filtering machine filtrate discharge method.
Description
technical field [0001] The invention belongs to the technical field of ceramic filters, in particular, the invention relates to a filtrate discharge system and a discharge method of a ceramic filter. Background technique [0002] There is a filtrate tank at both ends of the filtrate discharge system of the existing ceramic filter. The vacuum and filtrate often cannot be balanced in the filtrate tank, and the filtrate cannot be discharged in time, resulting in a high limit alarm and shutdown; The vacuum pump and the filtrate pump often compete with the system, causing the vacuum pump to pump water frequently, and the filtrate pump is reversed by the vacuum pump, causing frequent forward and reverse rotations. At the same time, the wear of the pump and the load on the motor increase, resulting in damage to the vacuum pump and the filtrate pump; during the production process At most, 6 vacuum pumps will be damaged in one month, and 3 filtrate pumps will be damaged in a month. ...
Claims
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IPC IPC(8): B01D33/74B01D33/80
CPCB01D33/74B01D33/807B01D33/80
Inventor 孟令国王德川胡彤曹兵赵刚陈云曹悦欣
Owner MAANSHAN IRON & STEEL CO LTD