CN214913817U - Filter device with array type filter unit - Google Patents
Filter device with array type filter unit Download PDFInfo
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- CN214913817U CN214913817U CN202120547826.5U CN202120547826U CN214913817U CN 214913817 U CN214913817 U CN 214913817U CN 202120547826 U CN202120547826 U CN 202120547826U CN 214913817 U CN214913817 U CN 214913817U
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Abstract
The utility model discloses a filter equipment with array filter unit, including the support, be provided with two at least filter unit on this support, all filter unit is in be rectangle array on the support and arrange, filter unit's filtrating export is all downwards, with one row the filter unit below is equipped with the ascending waste liquid groove of a notch, with one row filter unit's filtrating export stretches into the waste liquid groove, the both ends in waste liquid groove are sealed, the one end in waste liquid groove is connected with the liquid outlet nozzle, and the other end is connected with washes the feed liquor mouth. Compared with the prior art, the beneficial effects of the utility model are that: the waste liquid of a plurality of filter unit is discharged via same waste liquid groove drainage, avoids using the waste liquid cup to accept the loaded down with trivial details work that the filtrating brought respectively, reduces the experimenter work load, improves the treatment effeciency.
Description
Technical Field
The utility model belongs to the technical field of water quality testing experimental facilities, concretely relates to filter equipment.
Background
The water quality detection relates to various aspects of resident water safety, environmental water quality monitoring, ecological balance, wastewater treatment, discharge and the like, is related to various fields of people's life, industrial production, environmental protection and the like, and has important significance. The water quality detection content comprises indexes of solid particles, microorganisms, heavy metals, organic matters and the like in multiple aspects. Filtration is a common operation for detecting solid particles in water samples. For professional detection mechanisms, due to the fact that the number of samples is large or the number of parallel samples is large, a plurality of filtering units are often required to be simultaneously used for detection respectively. The most common filter device is a funnel with filter paper padded on the inner wall, and a waste liquid cup is used for receiving the filtrate below the filtrate. When using a plurality of funnels to examine time measuring, waste liquid cup is in large quantity, need empty waste liquid cup respectively after the filtration is accomplished, and work load increases, especially still need change waste liquid cup many times among the filtering process when water appearance volume is great, complex operation, the treatment effeciency is low. In order to reduce the workload of the experimenters, the filtering device needs to be improved, so that the experimenters can use a plurality of filtering units to rapidly carry out filtering treatment on large batches of water samples.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a filtering apparatus having an array type filtering unit.
The technical scheme is as follows:
the filtering device with the array type filtering units is characterized by comprising a support, wherein at least two filtering units are arranged on the support, and all the filtering units are arranged on the support in a rectangular array manner;
filtrate outlets of the filtering units are downward, a waste liquid tank with an upward notch is arranged below the filtering units in the same row, and the filtrate outlets of the filtering units in the same row extend into the waste liquid tank;
the two ends of the waste liquid tank are sealed, one end of the waste liquid tank is connected with a liquid outlet nozzle, and the other end of the waste liquid tank is connected with a flushing liquid inlet nozzle.
Compared with the prior art, the beneficial effects of the utility model are that: the waste liquid of a plurality of filter unit is discharged via same waste liquid groove drainage, avoids using the waste liquid cup to accept the loaded down with trivial details work that the filtrating brought respectively, reduces the experimenter work load, improves the treatment effeciency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of the waste liquid tank mounted on the base;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3;
FIG. 5 is a schematic view of a rack having multiple rows of filter elements and multiple waste tanks.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
As shown in fig. 1 to 4, a filter device with an array type filter unit includes a support, at least two filter units 1 are disposed on the support, and all the filter units 1 are arranged on the support in a rectangular array. The filter units 1 are arranged in a row, filtrate outlets of the filter units 1 are downward, a waste liquid tank 2 with an upward notch is arranged below the filter units 1 in the same row, and the filtrate outlets of the filter units 1 in the same row extend into the waste liquid tank 2. The two ends of the waste liquid tank 2 are sealed, one end of the waste liquid tank 2 is connected with a liquid outlet nozzle 2a, and the other end of the waste liquid tank 2 is connected with a washing liquid inlet nozzle 2 b. The inner wall of the tank bottom of the waste liquid tank 2 is obliquely arranged, the inner wall of the tank bottom of the waste liquid tank 2 is gradually reduced from the washing liquid inlet nozzle 2b to the liquid outlet nozzle 2a, and the inclination angle of the inner wall of the tank bottom of the waste liquid tank 2 is 5-10 degrees.
The filter units 1 in the same row share one waste liquid tank 2, the inner wall of the tank bottom of the waste liquid tank 2 is inclined, and all waste liquid automatically flows out of the liquid outlet nozzle 2 a. Connect the waste liquid storage tank with drain nozzle 2a through the rubber tube, perhaps connect the sewer and directly will discharge waste water directly and discharge, greatly made things convenient for filterable experimental operation of big batch water sample. After the experiment is finished, if the waste liquid tank 2 needs to be cleaned, the washing water is directly introduced from the washing liquid inlet nozzle 2b for cleaning.
In this embodiment, as shown in fig. 1 and 2, the support includes a base 3, support columns 4 and support plates 5, at least two support columns 4 are vertically arranged on the base 3, the same support plate 5 is horizontally connected between all the support columns 4, and height adjusting mechanisms 6 are respectively arranged between the support plates 5 and the support columns 4.
As shown in fig. 2 to 4, the base 3 is provided with a mounting groove 3a adapted to the outer wall of the waste liquid tank 2, the mounting groove 3a has an upward opening, and a positioning notch is provided on the wall of the mounting groove 3a and extends upward through the upper surface of the base 3. The outside of the groove wall of the waste liquid groove 2 is integrally formed with a positioning lug 2c, and the positioning lug 2c falls into the positioning notch, so that the waste liquid groove 2 is positioned in the mounting groove 3a to prevent sliding. The waste liquid tank 2 can be taken out for deep cleaning or replacement as required.
A plurality of mounting holes are formed in the supporting plate 5 and correspond to the filtering units 1 one by one, and one filtering unit 1 is arranged in each mounting hole. In this embodiment, the filtering unit 1 is a funnel, the funnel is vertically placed in the mounting hole, and the funnel liquid outlet extends into the waste liquid tank 2 below.
As shown in fig. 1, the height adjusting mechanism 6 includes an L-shaped plate 6a, a locking bolt 6b, and a screw hole 4 a. The L-shaped plate 6a comprises a horizontal part and a vertical part which are fixedly connected, the vertical part is connected below one edge of the horizontal part, the upper surface of the horizontal part is attached to the lower surface of the supporting plate 5 and is connected with the lower surface of the supporting plate, the vertical part is attached to the supporting column 4, and the locking bolt 6b penetrates through the vertical part. At least two screw holes 4a are formed in the surface, facing the corresponding vertical part, of each supporting column 4, all the screw holes 4a in the same supporting column 4 are vertically arranged, and bolts 6b are respectively arranged in the screw holes 4a at the same height in a penetrating mode to enable the supporting plates 5 to be positioned. When height adjustment is required, each bolt 6b is unlocked, the support plate 5 is then moved vertically to the proper position, and the bolts 6b are screwed into the corresponding screw holes 4a to be locked again.
Referring to fig. 5, when two or more rows of filter units 1 are disposed on the support plate 5, a plurality of waste liquid tanks 2 are correspondingly disposed on the base 3. At this time, each waste liquid tank 2 may be disposed between the supporting columns 4, and the height adjusting mechanism 6 is disposed on the side of the supporting column 4 facing away from the waste liquid tank 2 for easy adjustment.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (6)
1. A filter device having an array-type filter unit, characterized in that: the filter comprises a bracket, wherein at least two filter units (1) are arranged on the bracket, and all the filter units (1) are arranged on the bracket in a rectangular array manner;
filtrate outlets of the filtering units (1) are downward, a waste liquid tank (2) with an upward notch is arranged below the filtering units (1) in the same row, and the filtrate outlets of the filtering units (1) in the same row extend into the waste liquid tank (2);
the two ends of the waste liquid tank (2) are sealed, one end of the waste liquid tank (2) is connected with a liquid outlet nozzle (2a), and the other end of the waste liquid tank is connected with a washing liquid inlet nozzle (2 b).
2. The filter device having an array-type filter unit according to claim 1, wherein: the inner wall of the tank bottom of the waste liquid tank (2) is obliquely arranged, and the inner wall of the tank bottom of the waste liquid tank (2) is gradually reduced from the washing liquid inlet nozzle (2b) to the liquid outlet nozzle (2 a).
3. The filter device having an array-type filter unit according to claim 2, wherein: the support comprises a base (3), supporting columns (4) and supporting plates (5), wherein at least two supporting columns (4) are vertically arranged on the base (3), the same supporting plate (5) is horizontally connected between all the supporting columns (4), and height adjusting mechanisms (6) are respectively arranged between the supporting plates (5) and the supporting columns (4);
a plurality of mounting holes are formed in the supporting plate (5), the mounting holes correspond to the filtering units (1) one by one, and one filtering unit (1) is arranged in each mounting hole;
the base (3) is detachably provided with the waste liquid tank (2).
4. The filter device having an array-type filter unit according to claim 3, wherein: the filter unit (1) is a funnel, the funnel is vertically placed in the mounting hole, and the liquid outlet of the funnel extends into the waste liquid tank (2) below.
5. The filter device having an array-type filter unit according to claim 3, wherein: the height adjusting mechanism (6) comprises an L-shaped plate (6a), a bolt (6b) and a screw hole (4 a);
the L-shaped plate (6a) comprises a horizontal part and a vertical part which are fixedly connected, the vertical part is connected below one edge of the horizontal part, the upper surface of the horizontal part is attached to the lower surface of the supporting plate (5) and is connected with the supporting plate, the vertical part is attached to the supporting column (4), and the vertical part is provided with the bolt (6b) in a penetrating way;
every support column (4) have seted up two at least on the face towards corresponding vertical portion screw (4a), it is same all on support column (4) screw (4a) are vertically arranged, wear to establish respectively in screw (4a) of same height bolt (6b) so that backup pad (5) location.
6. The filter device having an array-type filter unit according to claim 3, wherein: the base (3) is provided with a mounting groove (3a) which is matched with the outer wall of the waste liquid groove (2), the mounting groove (3a) is opened upwards, the groove wall of the mounting groove (3a) is provided with a positioning notch, and the positioning notch penetrates out of the upper surface of the base (3) upwards;
and a positioning lug (2c) is integrally formed on the outer side of the groove wall of the waste liquid groove (2), and the positioning lug (2c) falls in the positioning notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120547826.5U CN214913817U (en) | 2021-03-16 | 2021-03-16 | Filter device with array type filter unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120547826.5U CN214913817U (en) | 2021-03-16 | 2021-03-16 | Filter device with array type filter unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214913817U true CN214913817U (en) | 2021-11-30 |
Family
ID=79040903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120547826.5U Active CN214913817U (en) | 2021-03-16 | 2021-03-16 | Filter device with array type filter unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214913817U (en) |
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2021
- 2021-03-16 CN CN202120547826.5U patent/CN214913817U/en active Active
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