CN211348193U - Automatic replacement device for heavy metal detection filtering membrane - Google Patents
Automatic replacement device for heavy metal detection filtering membrane Download PDFInfo
- Publication number
- CN211348193U CN211348193U CN201922199282.3U CN201922199282U CN211348193U CN 211348193 U CN211348193 U CN 211348193U CN 201922199282 U CN201922199282 U CN 201922199282U CN 211348193 U CN211348193 U CN 211348193U
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- CN
- China
- Prior art keywords
- fixing ring
- heavy metal
- filtration membrane
- driving motor
- metal detection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000012528 membrane Substances 0.000 title claims abstract description 35
- 238000001914 filtration Methods 0.000 title claims abstract description 32
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 230000002093 peripheral Effects 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 210000000614 Ribs Anatomy 0.000 claims description 4
- 230000003014 reinforcing Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000037250 Clearance Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to a heavy metal detection area especially relates to a heavy metal detects automatic change device of filtration membrane, and the device can adopt mechanical rotation's mode to change filtration membrane, effectively solves the problem that manual operation was more troublesome and be unfavorable for improving work efficiency in the past. The filter assembly is fixed on the side peripheral surface of a first fixing ring with an upper opening and a lower opening respectively, a vertical rotating shaft is arranged at the center position of the first fixing ring, a plurality of transverse support rods are fixedly arranged between the side peripheral surface of the rotating shaft and the inner surface of the first fixing ring, the bottom of the rotating shaft is connected with a motor shaft of a driving motor through a coupler, the driving motor is connected with an external power grid through a power line, and a control switch is arranged on the driving motor. The filtering membrane is simple to operate, convenient to use and suitable for filtering membranes of various models.
Description
Technical Field
The utility model relates to a heavy metal detection area specifically is a heavy metal detects automatic change device of filtration membrane.
Background
With the progress of science and technology and the development of society, the detection technology in China is rapidly developed, and the rapid development of the water sample detection technology follows. In the process of detecting the heavy metal in the water sample, the water sample is filtered by a filter and then is sent into an atomizer, atomized and then enters an atomization chamber, and then enters a rectangular tube for inspection. Foretell filter wholly is vertical cylinder section of thick bamboo structure, and the left side wall is equipped with the water inlet, and the top is equipped with the delivery port, and the bottom is equipped with the drain pipe, and the intermediate position of a cylinder section of thick bamboo is equipped with the opening, has inserted filter membrane in the opening. In the past, when the filtering membrane is replaced, the old filtering membrane needs to be pulled out manually, and then a new filtering membrane is inserted, so that the operation is troublesome, and the work efficiency is not improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a heavy metal detects filtration membrane's automatic change device, the device can adopt mechanical rotation's mode to change filtration membrane, effectively solves artifical manual operation in the past relatively troublesome and be unfavorable for improving work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heavy metal detects automatic change device of filtration membrane which characterized in that: the filter assembly is respectively fixed on the side peripheral surface of a first fixing ring with an upper opening and a lower opening, a vertical rotating shaft is arranged at the central position of the first fixing ring, a plurality of transverse support rods are fixedly arranged between the side peripheral surface of the rotating shaft and the inner surface of the first fixing ring, the bottom of the rotating shaft is connected with a motor shaft of a driving motor through a coupler, the driving motor is connected with an external power grid through a power line, and a control switch is arranged on the driving motor;
the filter assembly comprises a second fixing ring with an upper opening and a lower opening, a round annular boss is fixedly arranged at the bottom of the inner surface of the second fixing ring, a filter membrane is arranged above the annular boss, the edge of the filter membrane is fixedly connected with the inner surface of the third fixing ring, and the third fixing ring is fixedly connected with the annular boss through a screw.
Preferably, the upper surface and the lower surface of the second fixing ring are respectively provided with a sealing gasket which is in contact fit with the notch in a squeezing way.
Preferably, the number of the filter assemblies is four, and the filter assemblies are uniformly distributed on the peripheral surface of the first fixing ring.
Preferably, the second fixing ring is fixed with the first fixing ring in a welding mode, and reinforcing ribs are welded to the two sides of the welding point respectively.
Preferably, the number of the stay bars is four.
Preferably, the number of the screws in the filter assembly is four.
Compared with the prior art, the utility model provides a heavy metal detects automatic change device of filtration membrane possesses following beneficial effect:
1. the utility model discloses a first stationary ring central point puts and is equipped with vertical pivot, pivot side global and first solid fixed ring internal surface between the fixed a plurality of horizontal vaulting poles that are equipped with, pivot bottom be connected with driving motor's motor shaft through the shaft coupling, driving motor is connected with outside electric wire netting through the power cord, the last control switch that is equipped with of driving motor, during the use, driving motor passes through the power cord power supply, can control driving motor's rotation through control switch to can follow the opening with filter assembly and rotatory come out, then rotatory the entering of next filter assembly, accomplished mechanical rotation promptly and changed filter assembly's effect, easy operation, convenient to use.
2. The utility model discloses a filtering component includes the solid fixed ring of upper and lower open-ended second, the solid fixed ring internal surface bottom of second fixed ring fixed be equipped with round annular boss, annular boss top be equipped with filtration membrane, filtration membrane border and the solid fixed ring internal surface of third fixed ring are connected, the solid fixed ring of third pass through screw and annular boss fixed connection, during the use, can take off the solid fixed ring of third and filtration membrane from the solid fixed ring of second jointly through the screw, be convenient for to filtration membrane's clearance and change, improved the convenience of using.
3. The utility model discloses a solid fixed ring of second on the lower surface be equipped with respectively with the opening crowded complex sealed pad that touches, during the use, sealed pad plays sealed effect between the solid fixed ring of terminal surface and second about the opening, prevents to leak water.
Drawings
FIG. 1 is a schematic side view of the filter of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of the filter assembly of FIG. 2 in a split configuration;
FIG. 4 is a schematic top view of the filter assembly engaged with the first retaining ring.
The following are marked in the figure:
1. a first retaining ring; 2. a filter assembly; 21. a second retaining ring; 22. an annular boss; 23. a filtration membrane; 24. a third fixing ring; 25. a screw; 26. a gasket; 27. reinforcing ribs; 3. a rotating shaft; 31. a stay bar; 32. a coupling; 4. a drive motor; 41. a motor shaft; 5. a filter; 51. and (6) opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, an automatic replacement device for heavy metal detection filter membrane comprises a filter assembly 2 clamped with a notch 51 of a filter 5, the filter assembly 2 is a plurality of groups and fixed on the side peripheral surface of a first fixing ring 1 with an upper opening and a lower opening respectively, a vertical rotating shaft 3 is arranged at the center position of the first fixing ring 1, a plurality of transverse support rods 31 are fixedly arranged between the side peripheral surface of the rotating shaft 3 and the inner surface of the first fixing ring 1, the bottom of the rotating shaft 3 is connected with a motor shaft 41 of a driving motor 4 through a coupler 32, the driving motor 4 is connected with an external power grid through a power line (not shown in the figure), and a control switch (not shown in the figure and the prior art) is arranged on the driving motor.
In the above embodiment, specifically, the filtering assembly 2 includes a second fixing ring 21 with an upper opening and a lower opening, a circle of annular boss 22 is fixedly arranged at the bottom of the inner surface of the second fixing ring 21, a filtering membrane 23 is arranged above the annular boss 22, the edge of the filtering membrane 23 is fixedly connected with the inner surface of a third fixing ring 24, and the third fixing ring 24 is fixedly connected with the annular boss 22 through a screw 25.
In the above embodiment, more specifically, the upper surface and the lower surface of the second fixing ring 21 are respectively provided with a sealing gasket 26 which is in contact with the notch.
In the above embodiment, more specifically, the number of the filter assemblies 2 is four, and the filter assemblies are uniformly distributed on the outer peripheral surface of the first fixing ring 1.
In the above embodiment, more specifically, the second fixing ring 21 is welded and fixed to the first fixing ring 1, and the two sides of the welding point are respectively welded with the reinforcing ribs 27.
In the above embodiment, more specifically, the number of the stay bars 31 is four.
In the above embodiment, more specifically, the number of the screws 25 in the filter assembly 2 is four.
The working principle is as follows: the driving motor 4 is powered by a power line, and the rotation of the driving motor 4 can be controlled by the control switch, so that the filtering component 2 can be rotated out of the notch 51, and then the next filtering component 2 is rotated to enter, thereby the effect of mechanical rotation replacement of the filtering component 2 is achieved, the operation is simple, and the use is convenient. The third fixing ring 24 and the filter membrane 23 can be taken down from the second fixing ring 21 together through the screws 25, so that the filter membrane 23 is convenient to clean and replace, and the use convenience is improved. The sealing gasket 26 plays a role in sealing between the upper and lower end surfaces of the notch 51 and the second fixing ring 21, and prevents water leakage.
The components used in the present invention are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heavy metal detects automatic change device of filtration membrane which characterized in that: the filter assembly is respectively fixed on the side peripheral surface of a first fixing ring with an upper opening and a lower opening, a vertical rotating shaft is arranged at the central position of the first fixing ring, a plurality of transverse support rods are fixedly arranged between the side peripheral surface of the rotating shaft and the inner surface of the first fixing ring, the bottom of the rotating shaft is connected with a motor shaft of a driving motor through a coupler, the driving motor is connected with an external power grid through a power line, and a control switch is arranged on the driving motor;
the filter assembly comprises a second fixing ring with an upper opening and a lower opening, a round annular boss is fixedly arranged at the bottom of the inner surface of the second fixing ring, a filter membrane is arranged above the annular boss, the edge of the filter membrane is fixedly connected with the inner surface of the third fixing ring, and the third fixing ring is fixedly connected with the annular boss through a screw.
2. The automatic replacement device of a heavy metal detection filtration membrane of claim 1, characterized in that: and the upper surface and the lower surface of the second fixing ring are respectively provided with a sealing gasket which is in contact fit with the notch in a squeezing way.
3. The automatic replacement device of a heavy metal detection filtration membrane of claim 1, characterized in that: the filter component's quantity be four, evenly distributed in first solid fixed ring outer peripheral face.
4. The automatic replacement device of a heavy metal detection filtration membrane of claim 1, characterized in that: the second fixing ring is fixedly welded with the first fixing ring, and reinforcing ribs are welded on two sides of the welding point respectively.
5. The automatic replacement device of a heavy metal detection filtration membrane of claim 1, characterized in that: the number of the stay bars is four.
6. The automatic replacement device of a heavy metal detection filtration membrane of claim 1, characterized in that: the number of the screws in the filter assembly is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922199282.3U CN211348193U (en) | 2019-12-10 | 2019-12-10 | Automatic replacement device for heavy metal detection filtering membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922199282.3U CN211348193U (en) | 2019-12-10 | 2019-12-10 | Automatic replacement device for heavy metal detection filtering membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211348193U true CN211348193U (en) | 2020-08-25 |
Family
ID=72093783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922199282.3U Active CN211348193U (en) | 2019-12-10 | 2019-12-10 | Automatic replacement device for heavy metal detection filtering membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211348193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791595A (en) * | 2021-01-25 | 2021-05-14 | 杭州绿洁环境科技股份有限公司 | Automatic suction filtration instrument for water quality detection |
-
2019
- 2019-12-10 CN CN201922199282.3U patent/CN211348193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791595A (en) * | 2021-01-25 | 2021-05-14 | 杭州绿洁环境科技股份有限公司 | Automatic suction filtration instrument for water quality detection |
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