CN219615006U - High-precision high-tightness liquid storage filter tank - Google Patents

Abstract

The utility model discloses a high-precision high-tightness liquid storage filter tank, which comprises: the cell body, both ends set up inlet and liquid outlet respectively around the cell body, and wherein, the inside interval of cell body is provided with the vertical fixed plate of polylith, has seted up the first liquid port that supplies the liquid to flow on every fixed plate, still includes: the liquid filtering device comprises a plurality of liquid filtering plates, a plurality of liquid filtering plate and a liquid outlet, wherein the liquid filtering plates are rotatably arranged on the front side and/or the rear side of each first liquid through hole and can be used for filtering liquid flowing through the first liquid through hole at positions opposite to the first liquid through holes, a plurality of filtering holes are formed in each filtering plate, and the diameters of the filtering holes in the direction from the liquid inlet to the liquid outlet are sequentially reduced; according to the utility model, by arranging the plurality of filter screens, the corresponding filter screens can be selectively closed or opened according to different types of electrolyte and the required purification degree of each electrolyte, and the different types of electrolyte can be subjected to targeted filtration, so that the filtering effect is ensured, and meanwhile, the flowing speed of the electrolyte can be ensured.

Description

High-precision high-tightness liquid storage filter tank

Technical Field

The utility model belongs to the technical field of filtration, and particularly relates to a high-precision high-tightness liquid storage filter tank.

Background

The electrolyte possibly contains a large amount of impurities, the electrolyte is required to be filtered before the electrolyte is used, the electrolyte generally flows through a filter container, a filter screen is additionally arranged at the opening of the filter container, but the sizes of impurity particles contained in different types of electrolytes are different and the required purification degree is also different, if the pore diameter of the additionally arranged filter screen is larger, although the large-particle impurities can be blocked, other small-particle impurities are still mixed in the electrolyte, the required purification standard cannot be met, and if the pore diameter of the additionally arranged filter screen is smaller, the large-particle impurities and the small-particle impurities can be filtered at the same time, but the flowing speed of the electrolyte cannot be influenced due to the fact that the viscosity of the electrolyte is larger, the existing filter container with a plurality of different types can be adopted for solving the problems, and the production cost is high.

Disclosure of Invention

Object of the utility model

In order to overcome the defects, the utility model aims to provide a high-precision high-tightness liquid storage filter tank so as to solve the technical problems that the conventional filter container is poor in universality and cannot meet the filter requirements of different types of electrolytes.

(II) technical scheme

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

a high precision high tightness liquid storage filter tank, comprising: the cell body, both ends set up inlet and liquid outlet respectively around the cell body, and wherein, the inside interval of cell body is provided with the vertical fixed plate of polylith, has seted up the first liquid port that supplies the liquid to flow on every fixed plate, still includes: the liquid filtering device comprises a plurality of liquid filtering plates, a plurality of liquid filtering plate and a plurality of liquid filtering plate, wherein the liquid filtering plates are rotatably arranged on the front side and/or the rear side of each first liquid through hole and can filter liquid flowing through the first liquid through hole when rotating to a position opposite to the first liquid through hole, a plurality of filtering holes are formed in each filtering plate, and the pore diameters of the filtering holes in the filtering plates are sequentially reduced from a liquid inlet to a liquid outlet;

according to the utility model, the plurality of filter screens are arranged in the tank body, and each filter screen is arranged in a rotatable closing or opening mode, so that the filter screens with the preset pore sizes can be closed and opened for different types of electrolyte according to the impurity particle sizes of the different types of electrolyte and the required purification degree of each electrolyte, and different types of electrolyte can be subjected to targeted filtration, thus the filtration effect can be ensured, the flowing speed of the electrolyte can be ensured, and the processing requirement can be met.

In some embodiments, a rotation shaft connected to the filter plate is provided on each fixing plate, wherein one end of the rotation shaft extends to the outside of the tank body through the tank body, and further comprising: the handle is arranged outside the groove body and connected with one end of the rotating shaft and used for driving the rotating shaft to rotate; through setting up the handle, can close or open the control to the filter outside the cell body, realize filtering different types of electrolyte, convenient to use.

In some embodiments, further comprising: the baffle is arranged at a position close to the liquid inlet, the upper end of the baffle is provided with a second liquid outlet, the lower end of the baffle is of a sealing structure, and upper-layer liquid can flow through the second liquid outlet and can block impurities mixed in lower-layer liquid;

through set up a baffle and set up the baffle into the structure that the second liquid port was seted up to the sealed upper end of lower extreme at initial position, because impurity generally can deposit in electrolyte lower floor in a large number, the baffle lower extreme can block a large amount of impurity in advance, avoids a large amount of impurity to block up the filtration pore of filter, and the electrolyte of the less impurity of upper strata can flow backward through the second liquid port.

In some embodiments, the upper end of each filter plate is provided with a third liquid port through which upper-layer liquid flows, and if the flow rate of the electrolyte is large and accumulation is caused in a short time, the liquid level is increased, the upper-layer electrolyte can flow backwards from the third liquid port, so that the flow speed of the electrolyte is ensured.

In some embodiments, two sides of the bottom of the tank body incline towards the center direction to form two guide inclined planes for guiding impurities mixed in the liquid towards the center direction of the bottom of the tank body;

through setting up the mode of inclining to the center with cell body bottom both sides, can lead impurity to cell body bottom central direction, be convenient for clear up impurity later stage, also can reduce impurity and block up on the filter screen simultaneously.

Drawings

FIG. 1 is a schematic diagram of a high-precision high-tightness liquid storage filter tank;

FIG. 2 is an exploded view of the high precision high tightness liquid storage filter tank of the present utility model;

FIG. 3 is an assembled view of the high-precision high-tightness liquid storage filter tank of the utility model after a baffle plate is arranged on a bottom shell;

FIG. 4 is a schematic structural view of a bottom shell of the high-precision high-tightness liquid storage filter tank;

FIG. 5 is a schematic view of the structure of a baffle of the high-precision high-tightness liquid storage filter tank of the utility model;

fig. 6 is a schematic structural view of a filter plate of the high-precision high-tightness liquid storage filter tank of the present utility model.

Reference numerals:

1. a tank body; 101. a bottom cover; 1011. a first liquid port; 1012. a guide slope; 1013. a liquid inlet; 1014. a liquid outlet; 102. a face cover; 2. a handle; 3. a filter plate; 301. a third liquid port; 302. a filter hole; 4. a fixing plate; 5. a baffle; 501. a second liquid port; 6. and (3) rotating the shaft.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Referring to fig. 1-4, the high-precision high-tightness liquid storage filter tank provided by the utility model comprises: the cell body 1, both ends set up inlet 1013 and liquid outlet 1014 respectively around the cell body 1, and wherein, cell body 1 inside interval is provided with the vertical fixed plate 4 of polylith, has seted up the first liquid mouth 1011 that supplies the liquid to flow through on every fixed plate 4, still includes: a plurality of filter plates 3 rotatably provided on the front side and/or the rear side of each first liquid passage 1011 and capable of filtering liquid flowing through the first liquid passage 1011 when rotated to a position opposed to the first liquid passage 1011, wherein a plurality of filter holes 302 are provided in each filter plate 3 and the diameters of the filter holes 302 in the filter plate 3 decrease in sequence from the liquid inlet 1013 to the liquid outlet 1013.

Specifically, a rotation shaft 6 connected to the filter plate 3 is provided on each of the fixing plates 4, and one end of the rotation shaft 6 extends to the outside of the tank body 1 through the tank body 1. Specifically, the outside of the tank body 1 is provided with a handle 2, and the handle 2 is connected with a rotating shaft 6 and is used for driving the rotating shaft 6 to rotate so as to open or close the filter plate 3. Specifically, the tank body 1 includes: the bottom cover 101 and the face cover 102 are provided with the burr on the side of the bottom cover 101, and when the handle 2 rotates to the burr position to be abutted with the burr, the handle 2 can be fixed by the burr, so that the filter screen is in an open state.

Specifically, for different electrolytes, the handle 2 can be rotated clockwise or anticlockwise to open or close the filter plate 3, when the handle 2 is opened, the filter plate 3 swings upwards, the electrolytes are not filtered, when the filter plate 3 is closed, the filter plate 3 swings downwards, and the electrolytes can be filtered.

Specifically, for the electrolyte mixed with only large-particle impurities, the front preset filter plates 3 can be closed, and the rear filter plates 3 can be opened;

for the electrolyte mixed with small particle impurities only, the front preset filter plates 3 can be opened, and the rear filter plates 3 can be closed;

all filter plates 3 can be closed at the same time for electrolyte which is simultaneously contaminated with small particles and large impurities.

Specifically, because the weight of the impurities is large, the impurities generally precipitate in the lower layer of the electrolyte, and the impurities in the upper layer of the electrolyte are small.

Referring to fig. 5, preferably, a baffle 5 is disposed near a liquid inlet 1013, specifically, a second liquid outlet 501 is formed at an upper end of the baffle 5, and a sealing structure is formed at a lower end of the baffle 5, when the electrolyte flows forward to the baffle 5 and is blocked by the baffle 5, the liquid level of the electrolyte is gradually increased, the electrolyte on an upper layer continuously flows backward through the second liquid outlet 501, and impurities are always in a lower layer due to a larger weight and are blocked by the baffle 5.

Referring to fig. 6, preferably, the upper end of each filter plate 3 is provided with a third liquid port 301 through which the upper liquid flows, specifically, the third liquid port 301 has a higher height, when the flow rate of the electrolyte increases instantaneously, the electrolyte on the upper layer can flow backward through the third liquid port 301, and the impurity of the electrolyte on the upper layer is smaller, so that the requirement of the purifying degree can be met after a small amount of the electrolyte flows backward, and the third liquid port 301 is provided to ensure the flowing speed of the electrolyte and meet the processing requirement.

Preferably, the two sides of the bottom of the tank body 1 are inclined towards the center to form two guide inclined planes 1012, so that impurities can be gathered towards the center of the bottom cover 101 along the inclined direction of the guide inclined planes 1012 due to the large weight of the impurities in the flowing process of the electrolyte, and the impurities can be cleaned conveniently at the later stage.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims (5)

1. The utility model provides a high accuracy high leakproofness stock solution filter tank which characterized in that includes: the cell body (1), both ends set up inlet (1013) and liquid outlet (1014) respectively around cell body (1), wherein, cell body (1) inside interval is provided with polylith vertical fixed plate (4), every offer first liquid through hole (1011) that a supply liquid flows through on fixed plate (4), still include: and a plurality of filter plates (3) rotatably arranged on the front side and/or the rear side of each first liquid through hole (1011) and capable of filtering liquid flowing through the first liquid through hole (1011) when rotating to the position opposite to the first liquid through hole (1011), wherein a plurality of filter holes (302) are formed in each filter plate (3) and the diameters of the filter holes (302) on the filter plates (3) are sequentially reduced from the liquid inlet (1013) to the liquid inlet (1013).

2. The high-precision high-tightness liquid storage filter tank according to claim 1, wherein a rotating shaft (6) connected with the filter plate (3) is arranged on each fixed plate (4), wherein one end of the rotating shaft (6) passes through the tank body (1) to extend to the outer side of the tank body (1), and the high-precision high-tightness liquid storage filter tank further comprises: the handle (2) is arranged outside the groove body (1) and connected with one end of the rotating shaft (6) and used for driving the rotating shaft (6) to rotate so that the filter plate (3) rotates.

3. The high-precision high-tightness liquid storage filter tank according to claim 1 or 2, further comprising: the baffle (5) is arranged at a position close to the liquid inlet (1013), wherein the upper end of the baffle (5) is provided with a second liquid outlet (501) and the lower end of the baffle is of a sealing structure, and upper-layer liquid flows through the second liquid outlet (501) and blocks impurities mixed in lower-layer liquid.

4. A high precision high sealing liquid storage filter tank according to claim 1 or 2, characterized in that the upper end of each filter plate (3) is provided with a third liquid port (301) through which upper layer liquid flows.

5. The high-precision high-tightness liquid storage filter tank according to claim 1 or 2, wherein two sides of the bottom of the tank body (1) incline towards the center direction to form two guide inclined planes (1012) for guiding impurities mixed in the liquid towards the center direction of the bottom of the tank body (1).