CN219272387U - Vacuumizing solid-liquid separation device - Google Patents
Vacuumizing solid-liquid separation device Download PDFInfo
- Publication number
- CN219272387U CN219272387U CN202320349666.2U CN202320349666U CN219272387U CN 219272387 U CN219272387 U CN 219272387U CN 202320349666 U CN202320349666 U CN 202320349666U CN 219272387 U CN219272387 U CN 219272387U
- Authority
- CN
- China
- Prior art keywords
- vacuum tank
- assembly
- connecting plate
- top cover
- liquid separation
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a vacuum-pumping solid-liquid separation device in the technical field of solid-liquid separation, which comprises: the utility model relates to a vacuum tank assembly, which comprises a vacuum tank, an annular mounting plate assembly coaxially arranged in the inner cavity of the vacuum tank, a vacuumizing interface arranged on the outer side wall of the circumference of the vacuum tank and communicated with the inner cavity of the vacuum tank, and a discharging interface arranged at the bottom of the vacuum tank and communicated with the inner cavity of the vacuum tank.
Description
Technical Field
The utility model relates to the technical field of solid-liquid separation, in particular to a vacuum-pumping solid-liquid separation device.
Background
Waste water can be produced in the production and processing process of the circuit board, and the circuit board waste water mainly comprises: washing waste water generated in the brushing process, washing waste water generated in the subsequent washing process of the brushing, microetching and other processes, copper-containing acidic waste water generated in the acid etching process after development, and organic waste water (ink-containing waste water) generated in the processes of development, stripping and the like.
The circuit board wastewater contains copper chloride, copper in the wastewater is precipitated in the existing treatment mode through a flocculation precipitation mode, then solid-liquid separation is carried out in a centrifugal or high-temperature evaporation mode, copper is recycled, centrifugal filtration efficiency is high, but separation is not thorough enough, part of sewage remains, and the high-temperature evaporation mode can thoroughly carry out solid-liquid separation, but input cost is high, and economic benefit is affected.
Disclosure of Invention
The utility model aims to provide a vacuum-pumping solid-liquid separation device, which aims to solve the problems that the existing treatment mode proposed in the background art is used for separating copper in wastewater by flocculation precipitation, then solid-liquid separation is carried out by centrifugation or high-temperature evaporation, copper is recycled, centrifugal filtration efficiency is high, but separation is not thorough enough, part of sewage remains, and the high-temperature evaporation mode can be used for thoroughly carrying out solid-liquid separation, but input cost is high, and economic benefit is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an evacuated solid-liquid separation device, comprising:
the vacuum tank assembly comprises a vacuum tank, an annular mounting plate assembly coaxially arranged in the inner cavity of the vacuum tank, a vacuumizing interface arranged on the outer side wall of the circumference of the vacuum tank and communicated with the inner cavity of the vacuum tank, and a discharging interface arranged at the bottom of the vacuum tank and communicated with the inner cavity of the vacuum tank;
the top cover assembly comprises a top cover coaxially arranged at the top of the vacuum tank and a feeding interface which is arranged on the side edge of the top cover and communicated with the inner cavity of the vacuum tank, the rear end of the outer side wall of the circumference of the top cover is provided with an air inlet, and the air inlet is provided with a check valve;
the filter assembly comprises a filter disc assembly, wherein the filter disc assembly comprises a filter disc coaxially arranged in the inner cavity of the vacuum tank, a first annular mounting block coaxially arranged at the top of the peripheral outer side wall of the filter disc and contacted with the top of the annular mounting plate assembly, and a filter screen arranged at the bottom of the inner cavity of the filter disc.
Preferably, the vacuum tank assembly further comprises a first connecting plate assembly coaxially arranged at the top of the peripheral outer side wall of the vacuum tank and a first mounting plate symmetrically arranged at the top of the peripheral outer side wall of the vacuum tank and arranged at the bottom of the first connecting plate assembly.
Preferably, the annular mounting plate assembly comprises an annular mounting plate coaxially arranged at the top of the side wall of the inner cavity of the vacuum tank and a first sealing groove annularly arranged at the top of the annular mounting plate.
Preferably, the first connecting plate assembly comprises a first connecting plate coaxially arranged at the top of the peripheral outer side wall of the vacuum tank and a second sealing groove annularly arranged at the top of the first connecting plate.
Preferably, the top cover assembly further comprises a second connecting plate assembly arranged at the bottom of the top cover and second mounting plates symmetrically arranged on the outer side wall of the circumference of the top cover and corresponding to the first mounting plates.
Preferably, the second connecting plate assembly comprises a second connecting plate coaxially arranged at the bottom of the top cover and connected with the first connecting plate, and a first sealing block annularly arranged at the bottom of the second connecting plate and inserted into the inner side of the second sealing groove.
Preferably, the filter assembly further comprises a driving mechanism, wherein the driving mechanism comprises a motor arranged at the upper end of the top cover, a speed reducer arranged on an output shaft of the motor and connected with the top of the top cover, a rotating shaft arranged on an output shaft of the speed reducer and arranged in an inner cavity of the vacuum tank, and a third connecting plate arranged at the bottom of the rotating shaft and connected with the filter disc assembly.
Preferably, the filter disc assembly further comprises a second sealing block coaxially arranged at the bottom of the first annular mounting block and inserted into the inner cavity of the first sealing groove, and a cone block coaxially arranged at the top of the filter screen and connected with the third connecting plate.
Preferably, the telescopic mechanism is installed at the bottom of the first mounting plate and penetrates through the top of the first mounting plate to be connected with the second mounting plate.
Compared with the prior art, the utility model has the beneficial effects that: this kind of evacuation solid-liquid separation device, the filter cloth has been laid on the filter screen, sewage enters into the inner chamber of vacuum tank through the feed port, vacuum is taken out to the inner chamber of vacuum tank through the evacuation interface, form the negative pressure state in the inner chamber lower part of vacuum tank, outside air enters into the inner chamber of vacuum tank through the check valve, form the high-pressure state on the inner chamber upper portion of vacuum tank, extrude sewage through the high pressure, sewage enters into the inner chamber bottom of vacuum tank through filter cloth and filter screen, the solid in the sewage remains on the filter cloth, can more thoroughly accomplish solid-liquid separation, the cost is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a vacuum tank assembly according to the present utility model;
FIG. 3 is a schematic view of the top cover assembly of the present utility model;
FIG. 4 is a schematic view of a filter assembly according to the present utility model;
FIG. 5 is a schematic view of a filter tray assembly according to the present utility model.
In the figure: 100 vacuum tank assembly, 110 vacuum tank, 120 annular mounting plate assembly, 121 annular mounting plate, 122 first seal groove, 130 vacuum pumping interface, 140 discharge interface, 150 first connecting plate assembly, 151 first connecting plate, 152 second seal groove, 160 first mounting plate, 200 top cover assembly, 210 top cover, 220 feed interface, 230 second connecting plate assembly, 231 second connecting plate, 232 first sealing block, 240 second mounting plate, 300 filter assembly, 310 driving mechanism, 311 motor, 312 speed reducer, 313 rotating shaft, 314 third connecting plate, 320 filter disc assembly, 321 filter disc, 322 first annular mounting block, 323 second sealing block, 324 filter screen, 325 cone block, 400 telescoping mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a vacuum-pumping solid-liquid separation device, a filter cloth is laid on a filter screen, sewage enters into an inner cavity of a vacuum tank through a feeding interface, the inner cavity of the vacuum tank is vacuumized through the vacuum-pumping interface, a negative pressure state is formed at the lower part of the inner cavity of the vacuum tank, external air enters into the inner cavity of the vacuum tank through a check valve, a high-pressure state is formed at the upper part of the inner cavity of the vacuum tank, the sewage is extruded through the high pressure, the sewage enters into the bottom of the inner cavity of the vacuum tank through the filter cloth and the filter screen, and solids in the sewage remain on the filter cloth, so that solid-liquid separation can be more thoroughly completed, the cost is reduced, and referring to fig. 1, the device comprises: vacuum tank assembly 100, top cover assembly 200, filter assembly 300, and telescoping mechanism 400;
referring to fig. 1-2, the vacuum tank assembly 100 includes a vacuum tank 110, an annular mounting plate assembly 120 coaxially disposed on an inner cavity of the vacuum tank 110, a vacuum pumping port 130 disposed on an outer circumferential side wall of the vacuum tank 110 and communicated with the inner cavity of the vacuum tank 110, and a discharge port 140 disposed at a bottom of the vacuum tank 110 and communicated with the inner cavity of the vacuum tank 110, the vacuum tank assembly 100 further includes a first connection plate assembly 150 coaxially disposed on a top of an outer circumferential side wall of the vacuum tank 110, and a first mounting plate 160 symmetrically disposed on a top of an outer circumferential side wall of the vacuum tank 110 and disposed at a bottom of the first connection plate assembly 150, the annular mounting plate assembly 120 includes an annular mounting plate 121 coaxially disposed on a top of an inner circumferential side wall of the vacuum tank 110, and a first seal groove 122 annularly disposed on a top of the annular mounting plate 121, the first connection plate assembly 150 includes a first connection plate 151 coaxially disposed on a top of an outer circumferential side wall of the vacuum tank 110, and a second seal groove 152 annularly disposed on a top of the first connection plate 151, the vacuum pumping port is obliquely disposed under the vacuum pump through a pipe, when vacuum is avoided, water is pumped into the inner cavity and water is pumped away from the vacuum pump through the vacuum port by matching the vacuum port;
referring to fig. 1 to 3, the top cover assembly 200 includes a top cover 210 coaxially disposed at the top of the vacuum tank 110, a feed port 220 disposed at a top side of the top cover 210 and communicating with the inner cavity of the vacuum tank 110, an air inlet disposed at a rear end of a circumferential outer side wall of the top cover 210, a check valve mounted on the air inlet, a second connection plate assembly 230 disposed at a bottom of the top cover 210, and a second installation plate 240 symmetrically disposed at a circumferential outer side wall of the top cover 210 and corresponding to the first installation plate 160, the second connection plate assembly 230 includes a second connection plate 231 coaxially disposed at a bottom of the top cover 210 and connected with the first connection plate 151, and a first sealing block 232 annularly disposed at a bottom of the second connection plate 231 and inserted into an inner side of the second sealing groove 152, wherein the bottom of the top cover contacts with the top of the vacuum tank, the bottom of the second connection plate contacts with the top of the first connection plate, the first sealing block is inserted into the inner cavity of the second sealing groove, and the first sealing block performs sealing treatment between the first sealing block and the second sealing groove, and the sewage is discharged into the inner cavity of the vacuum tank through the feed port;
referring to fig. 1 to 4, the filter assembly 300 includes a filter tray assembly 320, the filter tray assembly 320 includes a filter tray 321 coaxially disposed in an inner cavity of the vacuum tank 110, a first annular mounting block 322 coaxially disposed at a top of an outer circumferential sidewall of the filter tray 321 and contacting with a top of the annular mounting plate assembly 120, and a filter screen 324 disposed at a bottom of the inner cavity of the filter tray 321, the filter assembly 300 further includes a driving mechanism 310, the driving mechanism 310 includes a motor 311 disposed at an upper end of the top cover 210, a speed reducer 312 disposed on an output shaft of the motor 311 and connected with a top of the top cover 210, a rotation shaft 313 disposed on an output shaft of the speed reducer 312 and disposed in an inner cavity of the vacuum tank 110, and a third connection plate 314 disposed at a bottom of the rotation shaft 313 and connected with the filter tray assembly 320, the filter tray assembly 320 further includes a second sealing block 323 coaxially disposed at a bottom of the first annular mounting block 322 and contacting with a top of the first sealing groove 122, and a cone block 325 coaxially disposed at a top of the filter screen 324 and connected with the third connection plate 314, the speed reducer is detachably arranged at the top of the top cover through bolts, an output shaft on the speed reducer is inserted into an inner cavity of the top cover, the motor is detachably arranged at the top of the speed reducer through bolts, the output shaft on the motor drives the output shaft on the speed reducer to rotate, the output shaft on the filter disc drives the rotating shaft to rotate, the cone block is detachably arranged at the bottom of the third connecting plate through bolts, the filter disc is arranged on the third connecting plate through the cone block, the bottom of the first annular mounting block is contacted with the top of the annular mounting plate, the second sealing block is inserted into the inner side of the first sealing groove, movable sealing treatment is carried out between the second sealing block and the first sealing groove, when the speed reducer is particularly used, the filter cloth is paved at the top of the filter screen, and sewage is discharged to the inner side of the filter disc through the feeding interface, the sewage is contacted with the filter cloth, the filter disc is driven to rotate through the rotating shaft, so that the sewage is uniformly paved on the filter cloth, the filtering effect is improved, the inner cavity of the vacuum tank is vacuumized through the vacuum pump, negative pressure is formed at the lower part of the inner cavity of the vacuum tank, external air enters the inner cavity of the vacuum tank through the check valve, high pressure is formed at the upper part of the inner cavity of the vacuum tank, the sewage is extruded under the condition of high pressure, the sewage is fed into the bottom of the inner cavity of the vacuum tank through the filter cloth and the filter screen under the extrusion of high pressure, solid matters in the sewage remain on the filter cloth, and the sewage is subjected to solid-liquid separation in a vacuumizing mode, so that the solid-liquid separation can be more thoroughly completed, and the cost is reduced;
referring to fig. 1-5, a telescopic mechanism 400 is installed at the bottom of the first installation plate 160 and penetrates through the top of the first installation plate 160 to be connected with the second installation plate 240, the telescopic mechanism comprises, but is not limited to, an air cylinder, a hydraulic cylinder and an electric push rod, the telescopic mechanism is detachably installed at the bottom of the first installation plate through bolts, a telescopic component on the telescopic mechanism penetrates through the first installation plate to be connected with the second installation plate through nuts, when vacuumizing is performed, the telescopic mechanism drives the top cover to move towards the vacuum tank, so that the top cover is fixed on the vacuum tank, when collecting solid residues, the telescopic mechanism drives the top cover to move towards the side far away from the vacuum tank, so that 320 moves out of an inner cavity of the vacuum tank, and a worker takes out the filter cloth from the inner cavity of the filter disc to collect the residual solid residues.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The utility model provides an evacuation solid-liquid separation device which characterized in that: comprising the following steps:
the vacuum tank assembly (100), the vacuum tank assembly (100) comprises a vacuum tank (110), an annular mounting plate assembly (120) coaxially arranged in the inner cavity of the vacuum tank (110), a vacuumizing interface (130) arranged on the outer side wall of the circumference of the vacuum tank (110) and communicated with the inner cavity of the vacuum tank (110), and a discharging interface (140) arranged at the bottom of the vacuum tank (110) and communicated with the inner cavity of the vacuum tank (110);
the top cover assembly (200), the top cover assembly (200) comprises a top cover (210) coaxially arranged at the top of the vacuum tank (110) and a feeding interface (220) arranged on the side edge of the top cover (210) and communicated with the inner cavity of the vacuum tank (110), the rear end of the circumferential outer side wall of the top cover (210) is provided with an air inlet, and the air inlet is provided with a check valve;
the filter assembly (300), filter assembly (300) includes filter disc assembly (320), filter disc assembly (320) are including coaxial setting filter disc (321) of vacuum tank (110) inner chamber, coaxial setting are in filter disc (321) circumference lateral wall top and with first annular installation piece (322) that annular installation board assembly (120) top contacted and set up filter screen (324) of filter disc (321) inner chamber bottom.
2. The evacuated solid-liquid separation device according to claim 1, wherein: the vacuum tank assembly (100) further comprises a first connecting plate assembly (150) coaxially arranged at the top of the circumferential outer side wall of the vacuum tank (110) and a first mounting plate (160) symmetrically arranged at the top of the circumferential outer side wall of the vacuum tank (110) and arranged at the bottom of the first connecting plate assembly (150).
3. The evacuated solid-liquid separation device according to claim 2, wherein: the annular mounting plate assembly (120) comprises an annular mounting plate (121) coaxially arranged at the top of the side wall of the inner cavity of the vacuum tank (110) and a first sealing groove (122) annularly arranged at the top of the annular mounting plate (121).
4. A vacuum-pumping solid-liquid separation apparatus according to claim 3, wherein: the first connecting plate assembly (150) comprises a first connecting plate (151) coaxially arranged at the top of the circumferential outer side wall of the vacuum tank (110) and a second sealing groove (152) annularly arranged at the top of the first connecting plate (151).
5. The evacuated solid-liquid separation device according to claim 4, wherein: the top cover assembly (200) further comprises a second connecting plate assembly (230) arranged at the bottom of the top cover (210) and a second mounting plate (240) symmetrically arranged on the circumferential outer side wall of the top cover (210) and corresponding to the first mounting plate (160).
6. The evacuated solid-liquid separation device according to claim 5, wherein: the second connecting plate assembly (230) comprises a second connecting plate (231) and a first sealing block (232), the second connecting plate (231) is coaxially arranged at the bottom of the top cover (210) and connected with the first connecting plate (151), and the first sealing block (232) is annularly arranged at the bottom of the second connecting plate (231) and is inserted into the inner side of the second sealing groove (152).
7. The evacuated solid-liquid separation device according to claim 6, wherein: the filter assembly (300) further comprises a driving mechanism (310), the driving mechanism (310) comprises a motor (311) arranged at the upper end of the top cover (210), a speed reducer (312) arranged on an output shaft of the motor (311) and connected with the top of the top cover (210), a rotating shaft (313) arranged on an output shaft of the speed reducer (312) and arranged in an inner cavity of the vacuum tank (110), and a third connecting plate (314) arranged at the bottom of the rotating shaft (313) and connected with the filter disc assembly (320).
8. The evacuated solid-liquid separation device according to claim 7, wherein: the filter disc assembly (320) further comprises a second sealing block (323) coaxially arranged at the bottom of the first annular mounting block (322) and inserted into the inner cavity of the first sealing groove (122), and a cone block (325) coaxially arranged at the top of the filter screen (324) and connected with the third connecting plate (314).
9. The evacuated solid-liquid separation device according to claim 8, wherein: the telescopic mechanism (400) is arranged at the bottom of the first mounting plate (160) and penetrates through the top of the first mounting plate (160) to be connected with the second mounting plate (240).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320349666.2U CN219272387U (en) | 2023-03-01 | 2023-03-01 | Vacuumizing solid-liquid separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320349666.2U CN219272387U (en) | 2023-03-01 | 2023-03-01 | Vacuumizing solid-liquid separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219272387U true CN219272387U (en) | 2023-06-30 |
Family
ID=86941079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320349666.2U Active CN219272387U (en) | 2023-03-01 | 2023-03-01 | Vacuumizing solid-liquid separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219272387U (en) |
-
2023
- 2023-03-01 CN CN202320349666.2U patent/CN219272387U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207175741U (en) | A kind of suction-type sewer scavenger Treatment of Sludge helix extrusion type sludge dehydrator | |
| CN219272387U (en) | Vacuumizing solid-liquid separation device | |
| CN110183086B (en) | Intelligent detection water plant sludge filter pressing separation device | |
| CN112318917A (en) | Environment-friendly and energy-saving type rapeseed oil squeezing oil pressing mechanism and working method thereof | |
| CN214936935U (en) | Sludge treatment device | |
| CN115253456A (en) | Quick centrifugal dehydration device of moisture mud | |
| CN210286775U (en) | Multidimensional rotary aluminum hydroxide solid-liquid separation and water cleaning device | |
| CN211770884U (en) | Mud treatment facility for civil engineering | |
| CN210438521U (en) | Waste water treatment device for electrode foil | |
| CN201415981Y (en) | Waste liquor recovery device | |
| CN213885185U (en) | Potato protein extraction production line | |
| CN220843909U (en) | Dangerous waste classification collection device | |
| CN216094276U (en) | Feeding dehydration fan | |
| CN219009991U (en) | Waste acid liquid film separation device for chemical corrosion foil production | |
| CN117065453B (en) | Device and process for removing phthalate plasticizers in ganoderma lucidum triterpene extract | |
| CN216329330U (en) | Cooling device for film | |
| CN219156749U (en) | Sludge recycling treatment device for sewage plant | |
| CN219308169U (en) | Screening equipment | |
| CN220766783U (en) | Sewage sediment extraction device | |
| CN217677131U (en) | Be used for power plant coal yard effluent treatment plant | |
| CN217015618U (en) | Press-drying mechanism for filtering device | |
| CN210595742U (en) | Petrochemical sludge treatment all-in-one | |
| CN217746005U (en) | Vacuum dewatering machine for mineral separation | |
| CN219579967U (en) | Conductive paste filter | |
| CN220309905U (en) | Slag-liquid centrifugal separation device for fish meal feed processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |