CN220609474U - One-stop heavy metal wastewater monitoring and separating device - Google Patents
One-stop heavy metal wastewater monitoring and separating device Download PDFInfo
- Publication number
- CN220609474U CN220609474U CN202322127278.2U CN202322127278U CN220609474U CN 220609474 U CN220609474 U CN 220609474U CN 202322127278 U CN202322127278 U CN 202322127278U CN 220609474 U CN220609474 U CN 220609474U
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- China
- Prior art keywords
- base
- filter membrane
- monitoring
- hole
- heavy metal
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- 239000002351 wastewater Substances 0.000 title claims abstract description 39
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims description 37
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 239000003153 chemical reaction reagent Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a one-stop heavy metal wastewater monitoring and separating device, which comprises a base, wherein the bottom of the base is connected with an upper check ring, a motor is arranged in the base, the output end of the motor is connected with a screw shaft, the upper end of the screw shaft is rotationally connected with the upper check ring, the shaft body of the screw shaft is sleeved in a filter membrane sleeve, the lower end of the screw shaft is rotationally connected with a lower check ring, the filter membrane sleeve is connected with two check rings to form a closed space, the lower check ring is provided with a valve mechanism, the upper check ring is provided with a through hole, and a discharging mechanism and a monitoring mechanism in the base are communicated with the inside of the filter membrane sleeve through the through hole; the device is small in size, simple in structure, convenient to install and clean, capable of completing monitoring and separating work of wastewater containing heavy metals in one step, capable of monitoring wastewater samples before and after separation, and high in efficiency, flexibility and high in applicability.
Description
Technical Field
The utility model relates to the technical field of heavy metal wastewater treatment equipment, in particular to a one-stop heavy metal wastewater monitoring and separating device.
Background
Heavy metal wastewater (such as cadmium-containing wastewater, nickel-containing wastewater, mercury-containing wastewater, zinc-containing wastewater and the like) discharged in industrial production processes such as mining and metallurgy, mechanical manufacturing, chemical industry, electronics, instruments and the like, if the environment is seriously damaged due to inadequacy treatment, the heavy metal wastewater is generally treated on a large scale by adopting methods such as chemical precipitation or floating separation in industry, in the actual application process, the occupied area of equipment for implementing the methods is large, the adjustment cannot be flexibly carried out, the small-scale wastewater treatment cannot be adapted, the functions of common small-scale wastewater treatment equipment are single, and one-stop treatment of wastewater monitoring and separation cannot be satisfied, so that a novel device is needed to solve the problems.
Disclosure of Invention
In order to solve the problems, the utility model provides a one-stop heavy metal wastewater monitoring and separating device, which comprises a base 1, wherein the bottom of the base 1 is connected with an upper check ring 2, a motor 3 is arranged in the base 1, the output end of the motor 3 is connected with a screw shaft 4, the upper end of the screw shaft 4 is rotationally connected with the upper check ring 2, the shaft body of the screw shaft 4 is sleeved in a filter membrane sleeve 5, the lower end of the screw shaft 4 is rotationally connected with a lower check ring 6, the filter membrane sleeve 5 is connected with two check rings to form a closed space, the lower check ring 6 is provided with a valve mechanism, the upper check ring 2 is provided with a through hole 201, and a discharging mechanism and a monitoring mechanism in the base 1 are communicated with the inside of the filter membrane sleeve 5 through the through hole 201.
Further, the monitoring mechanism comprises a transparent chamber 7, the transparent chamber 7 is embedded on one side wall surface of the base 1, the top of the transparent chamber 7 is connected with a reagent injection bottle 8, a liquid discharge valve 701 is arranged at the bottom of the transparent chamber 7, a liquid injection pipe 9 at the back of the transparent chamber 7 is communicated with a through hole 201, and a control valve is arranged on the liquid injection pipe 9.
Further, the discharging mechanism comprises a liquid discharging pipe 10, a control valve is arranged on the liquid discharging pipe 10, one end of the liquid discharging pipe 10 is communicated with the through hole 201, the other end of the liquid discharging pipe penetrates out of the side wall of the base 1, and a pipeline joint is arranged at the tail end of the liquid discharging pipe 10 after penetrating out.
Further, the valve mechanism comprises a valve bolt 11, the valve bolt 11 is matched with a threaded hole 601 on the bottom surface of the lower retainer ring 6, a branch A602 communicated with the inside of the filter membrane sleeve 5 is arranged at the inner end of the threaded hole 601, and a branch B603 communicated with the outside is arranged on the hole body of the threaded hole 601.
Further, a filter screen cylinder 12 is sleeved outside the filter screen sleeve 5, and the upper end and the lower end of the filter screen cylinder 12 are respectively connected with the upper check ring 2 and the lower check ring 6.
The utility model has the following beneficial effects:
the utility model has the advantages of small volume, simple structure, convenient installation and cleaning, capability of completing the monitoring and separation work of heavy metal-containing wastewater in one step, capability of monitoring wastewater samples before and after separation, capability of uniformly installing the device on the supporting beam, capability of freely adjusting the installation number of the device according to the terrain and the amount of wastewater to be treated, capability of realizing plug-and-play, high efficiency, flexibility and strong applicability.
Drawings
FIG. 1 is a schematic view of the internal structure of the present utility model;
fig. 2 is an assembled schematic view of the present utility model.
The reference numerals are explained as follows: 1. a base; 2. an upper retainer ring; 201. a through hole; 3. a motor; 4. a screw shaft; 5. a filter membrane sleeve; 6. a lower retainer ring; 601. a threaded hole; 602. a branch A; 603. a branch B; 7. a transparent chamber; 701. a liquid discharge valve; 8. reagent injection bottle; 9. a liquid injection pipe; 10. a liquid discharge pipe; 11. a valve bolt; 12. a filter screen cylinder.
Detailed Description
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model is further described below with reference to the accompanying drawings:
as shown in figures 1 and 2, a one-stop heavy metal wastewater monitoring and separating device comprises a base 1, wherein the bottom of the base 1 is connected with an upper check ring 2 in a threaded manner, a motor 3 is arranged in the base 1, the output end of the motor 3 is vertically downward and is connected with a screw shaft 4 through spline fit, the upper end of the screw shaft 4 is rotatably connected with the upper check ring 2 through a sealing bearing, a shaft body of the screw shaft 4 is sleeved in a filter membrane sleeve 5, the lower end of the screw shaft 4 is rotatably connected with a bearing of a lower check ring 6, two ends of the filter membrane sleeve 5 are clamped into sealing grooves of the two check rings to form a closed space, a filter screen cylinder 12 is sleeved outside the filter membrane sleeve 5, and the upper check ring 2 and the lower check ring 6 are respectively connected with clamping grooves of the upper end and the lower end of the filter screen cylinder 12.
In this embodiment, the upper retainer ring 2 is provided with a through hole 201, the drainage mechanism in the base 1 and the monitoring mechanism are communicated with the inside of the filter membrane sleeve 5 through the through hole 201, wherein the monitoring mechanism comprises a transparent chamber 7, the transparent chamber 7 is embedded on one side wall surface of the base 1, the top of the transparent chamber 7 is connected with a reagent injection bottle 8, the bottom of the transparent chamber 7 is provided with a liquid discharge valve 701, the liquid injection pipe 9 at the back of the transparent chamber 7 is communicated with a corresponding through hole 201 (when the base 1 and the upper retainer ring 2 are screwed, the lower part is the same), and the liquid injection pipe 9 is provided with a control valve; the discharging mechanism comprises a liquid discharging pipe 10, a control valve is arranged on the liquid discharging pipe 10, one end of the liquid discharging pipe 10 is communicated with a corresponding through hole 201, the other end of the liquid discharging pipe penetrates out of the side wall of the base 1, a pipeline connector is arranged at the tail end of the penetrated liquid discharging pipe 10, the pipeline connector can be connected with an external pipeline, and treated wastewater is transferred to the next procedure.
In this embodiment, the lower retainer ring 6 is provided with a valve mechanism, the valve mechanism comprises a valve bolt 11, the valve bolt 11 is matched with a threaded hole 601 on the bottom surface of the lower retainer ring 6, a branch A602 communicated with the inside of the filter membrane sleeve 5 is arranged at the inner end of the threaded hole 601, a branch B603 communicated with the outside is arranged on the hole body of the threaded hole 601, when the valve bolt 11 is completely screwed into the threaded hole 601, the two branches are blocked by the valve bolt 11, waste water cannot directly enter the inside of the filter membrane sleeve 5, and when the valve bolt 11 is in a half-screwing state, the two branches are communicated, and waste water directly enters the inside of the filter membrane sleeve 5.
The working principle of the utility model is as follows:
as shown in fig. 2, the upper retainer ring 2 is screwed into the bottom of the base 1, at this time, the output shaft of the motor 3 is in butt joint with the spline hole at the top of the screw shaft 4, the liquid injection pipe 9 and the liquid discharge pipe 10 are communicated with the corresponding through holes 201, the upper parts of the filter membrane sleeve 5 and the filter screen cylinder 12 are clamped into the clamping grooves at the bottom of the upper retainer ring 2, the lower end of the screw shaft 4 is inserted into the bearing of the lower retainer ring 6, at this time, the lower parts of the filter membrane sleeve 5 and the filter screen cylinder 12 are clamped into the clamping grooves at the bottom of the lower retainer ring 6, and after the assembly is completed, the device can be installed at a target position (such as the bottom of a liftable support beam) through the flange plate on the base 1.
When the heavy metal content in the wastewater is required to be directly monitored, a control valve on the liquid discharge pipe 10 is closed, a control valve on the liquid injection pipe 9 is opened, a valve bolt 11 is unscrewed, the motor 3 is started, the wastewater flows into the transparent chamber 7 through the inside of the filter membrane sleeve 5, then the control valve on the liquid injection pipe 9 is closed, and the reagent in the reagent injection bottle 8 is injected into the transparent chamber 7, so that the condition of each heavy metal in the wastewater is detected, the test can be carried out for multiple times, different reagents are injected each time, and the wastewater can be emptied through the liquid discharge valve 701 after one test.
When heavy metals in the wastewater need to be separated, the valve bolt 11 is screwed, the control valve on the liquid discharge pipe 10 is opened, the control valve on the liquid injection pipe 9 is closed, the motor 3 is started, the wastewater enters the device through the filter screen cylinder 12 and the filter membrane sleeve 5, the wastewater is sent to the next process through the liquid discharge pipe 10 by the blades on the screw shaft 4, in the process, the filter screen cylinder 12 performs preliminary filtration on massive garbage in the wastewater, and the filter membrane sleeve 5 can separate heavy metals from the wastewater. After the water flow is stable, a control valve on the liquid injection pipe 9 is opened, so that part of the treated wastewater enters the transparent chamber 7, and the control valve is closed, so that the separated wastewater can be detected.
The utility model has the advantages of small volume, simple structure, convenient installation and cleaning, capability of completing the monitoring and separation work of the wastewater containing heavy metals in one step, capability of monitoring the wastewater samples before and after separation, high efficiency, flexibility and strong applicability.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (5)
1. One-stop heavy metal wastewater monitoring and separating device comprises a base (1), and is characterized in that: the utility model discloses a filter membrane, including base (1), upper retaining ring (2), base (1), built-in motor (3), screw axis (4) are connected to motor (3) output, screw axis (4) upper end and upper retaining ring (2) swivelling joint, in filter membrane cover (5) are emboliaed to screw axis (4) shaft body, retaining ring (6) under screw axis (4) lower extreme swivelling joint, two retaining rings form the enclosure space are connected to filter membrane cover (5), lower retaining ring (6) are equipped with valve mechanism, upper retaining ring (2) are opened there is through-hole (201), discharge mechanism and monitoring mechanism in base (1) are inside through-hole (201) intercommunication filter membrane cover (5).
2. The one-stop heavy metal wastewater monitoring and separating device according to claim 1, wherein: the monitoring mechanism comprises a transparent chamber (7), the transparent chamber (7) is embedded in a side wall surface of the base (1), the top of the transparent chamber (7) is connected with a reagent injection bottle (8), a liquid discharge valve (701) is arranged at the bottom of the transparent chamber (7), a liquid injection pipe (9) at the back of the transparent chamber (7) is communicated with a through hole (201), and a control valve is arranged on the liquid injection pipe (9).
3. The one-stop heavy metal wastewater monitoring and separating device according to claim 1, wherein: the discharging mechanism comprises a liquid discharging pipe (10), a control valve is arranged on the liquid discharging pipe (10), one end of the liquid discharging pipe (10) is communicated with the through hole (201), the other end of the liquid discharging pipe penetrates out of the side wall of the base (1), and a pipeline joint is arranged at the tail end of the liquid discharging pipe (10) after penetrating out.
4. The one-stop heavy metal wastewater monitoring and separating device according to claim 1, wherein: the valve mechanism comprises a valve bolt (11), the valve bolt (11) is matched with a threaded hole (601) on the bottom surface of the lower check ring (6), a branch A (602) communicated with the inside of the filter membrane sleeve (5) is arranged at the inner end of the threaded hole (601), and a branch B (603) communicated with the outside is arranged on the hole body of the threaded hole (601).
5. The one-stop heavy metal wastewater monitoring and separating device according to claim 1, wherein: the filter membrane sleeve (5) is sleeved with a filter screen cylinder (12), and the upper end and the lower end of the filter screen cylinder (12) are respectively connected with an upper check ring (2) and a lower check ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322127278.2U CN220609474U (en) | 2023-08-09 | 2023-08-09 | One-stop heavy metal wastewater monitoring and separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322127278.2U CN220609474U (en) | 2023-08-09 | 2023-08-09 | One-stop heavy metal wastewater monitoring and separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220609474U true CN220609474U (en) | 2024-03-19 |
Family
ID=90229865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322127278.2U Active CN220609474U (en) | 2023-08-09 | 2023-08-09 | One-stop heavy metal wastewater monitoring and separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220609474U (en) |
-
2023
- 2023-08-09 CN CN202322127278.2U patent/CN220609474U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |