CN111744245A - Grinding sewage solid-liquid separation device and use method thereof - Google Patents
Grinding sewage solid-liquid separation device and use method thereof Download PDFInfo
- Publication number
- CN111744245A CN111744245A CN202010669572.4A CN202010669572A CN111744245A CN 111744245 A CN111744245 A CN 111744245A CN 202010669572 A CN202010669572 A CN 202010669572A CN 111744245 A CN111744245 A CN 111744245A
- Authority
- CN
- China
- Prior art keywords
- filter cloth
- storage tank
- liquid storage
- belt
- grinding
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 72
- 239000010865 sewage Substances 0.000 title claims abstract description 31
- 238000000926 separation method Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000004744 fabric Substances 0.000 claims abstract description 62
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000004064 recycling Methods 0.000 claims abstract description 12
- 238000011084 recovery Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 9
- 238000004062 sedimentation Methods 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
- B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
- B01D29/072—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets ring shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a grinding sewage solid-liquid separation device, which comprises a liquid storage tank, a filtering device and a recovery box, wherein a discharge pipe is arranged above the liquid storage tank, the liquid storage tank is provided with an input end and an output end, and the filtering device is arranged at the top of the liquid storage tank and comprises a filter cloth conveying structure, a floating control piece, a rotating shaft frame and a filter cloth roll; the filter cloth conveying structure is arranged at the top of the liquid storage tank, and the conveying direction of a conveying surface of the filter cloth conveying structure is from the input end to the output end; the floating control piece is arranged above the conveying surface of the filter cloth conveying structure; the rotating shaft frame is arranged above the output end of the liquid storage tank, the filter cloth roll is arranged on a rotating shaft of the rotating shaft frame, and a filter cloth belt of the filter cloth roll covers the conveying surface of the filter cloth conveying structure; the recycling box is arranged outside the output end of the liquid storage tank and used for recycling the filter cloth belt. The grinding sewage solid-liquid separation device and the use method thereof quickly and conveniently realize the solid-liquid separation of the grinding sewage.
Description
Technical Field
The invention relates to the technical field of stainless steel belt processing, in particular to a grinding sewage solid-liquid separation device and a using method thereof.
Background
On current stainless steel band processing lines, the stainless steel band can be ground steel band surface and back respectively through grinding equipment, and after the grinding is accomplished, the metal powder that produces is ground in the mixed grinding of oily lapping liquid, forms and grinds sewage. The grinding wastewater can not be used as a grinding fluid in the grinding equipment, and the metal powder in the grinding wastewater can affect the grinding. Therefore, the grinding sewage can be discharged to the sedimentation tank firstly, oily grinding fluid and metal powder solid-liquid separation in the grinding sewage are enabled to be carried out through the sedimentation tank, the metal powder is precipitated to the bottom of the sedimentation tank, so that the oily grinding fluid can be drawn out from the top of the sedimentation tank, the oily grinding fluid is recycled, the metal powder cannot be discharged out of the sedimentation tank, and the metal powder is cleaned and recovered manually in the accumulation of days and months, so that the metal powder is inconvenient.
Disclosure of Invention
The invention aims to provide a grinding sewage solid-liquid separation device and a using method thereof.
In order to achieve the purpose, the invention provides the following technical scheme:
a grinding sewage solid-liquid separation device comprises a liquid storage tank, a filtering device and a recovery box, wherein a discharge pipe is arranged above the liquid storage tank, the liquid storage tank is provided with an input end and an output end, the filtering device is arranged at the top of the liquid storage tank and comprises a filter cloth conveying structure, a floating control piece, a rotating shaft frame and a filter cloth roll; the filter cloth conveying structure is arranged at the top of the liquid storage tank, and the conveying direction of a conveying surface of the filter cloth conveying structure is from the input end to the output end; the floating control piece is arranged above the conveying surface of the filter cloth conveying structure; the rotating shaft frame is arranged above the output end of the liquid storage tank, the filter cloth roll is arranged on a rotating shaft of the rotating shaft frame, and a filter cloth belt of the filter cloth roll covers the conveying surface of the filter cloth conveying structure; the recycling box is arranged outside the output end of the liquid storage tank and used for recycling the filter cloth belt.
As a further technical scheme of the invention: the filter cloth conveying structure comprises a grid conveying belt, a transmission shaft, a driven shaft and a driving motor, wherein the transmission shaft and the driven shaft are rotatably and oppositely arranged on an input end and an output end, the driving motor is used for driving the transmission shaft to rotate, two ends of the grid conveying belt are oppositely sleeved on the transmission shaft and the driven shaft, the transmission shaft is driven to rotate by starting the driving motor, the grid conveying belt rotates along with the rotation of the transmission shaft, and the conveying direction of a conveying surface of the grid conveying belt is from the input end to the output end.
As a further technical scheme of the invention: the pivot frame includes pivot and two axle brackets, and two axle brackets locate the both sides of liquid storage tank input relatively, and the top of each axle bracket is equipped with the draw-in groove, the pivot is rotationally located between two axle brackets, and the both ends of pivot are installed in the draw-in groove of two axle brackets relatively.
As a further technical scheme of the invention: the bottom of the liquid storage tank is provided with an output pipe, and the separated oily grinding fluid is output through the output pipe for recycling.
A use method of a grinding sewage solid-liquid separation device comprises the following steps:
the discharge pipe discharges the grinding sewage to the filtering device, the filter cloth belt separates the solid from the liquid of the grinding sewage, the separated oily grinding fluid passes through the filter cloth belt and flows into the liquid storage tank, and the metal powder is accumulated on the filter cloth belt;
when the metal powder accumulation on straining the strap is too much, lead to oily lapping liquid can't pass and strain the strap and flow into in the liquid storage tank, grind the accumulation on the transport face of net conveyer belt of sewage for floating control, control transfer signal to driving motor floats, make driving motor start, drive the transmission shaft and rotate, the net conveyer belt rotates along with the transmission shaft and operates, the straining the strap that will accumulate too much metal powder carries to the collection box in, and cover new straining the strap to the transport face of net conveyer belt on.
Compared with the prior art, the invention has the beneficial effects that: the grinding sewage solid-liquid separation device and the use method thereof provided by the invention can be used for quickly and conveniently realizing the solid-liquid separation of the grinding sewage through the matching of the liquid storage tank, the filtering device and the recovery box, and can be used for conveniently realizing the cleaning and the recovery of the metal powder through the conveying and the recovery of the filter cloth belt without manually cleaning the metal powder.
Drawings
FIG. 1 is a schematic view of a grinding sewage solid-liquid separation apparatus.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration and explanation only and are not intended to limit the scope of the invention.
Referring to fig. 1, a grinding sewage solid-liquid separation device comprises a liquid storage tank 10, a filtering device 20 and a recycling tank 30, wherein a discharge pipe 101 is arranged above the liquid storage tank 10, the liquid storage tank 10 is provided with an input end 11 and an output end 12, the filtering device 20 is arranged at the top of the liquid storage tank 10 and comprises a filter cloth conveying structure 21, a floating control member 22, a rotating shaft frame 23 and a filter cloth roll 24; the filter cloth conveying structure 21 is arranged at the top of the liquid storage tank 10, and the conveying direction of the conveying surface of the filter cloth conveying structure 21 is from the input end 11 to the output end 12; the floating control member 22 is arranged above the conveying surface of the filter cloth conveying structure 21; the rotating shaft frame 23 is arranged above the output end 12 of the liquid storage tank 10, the filter cloth roll 24 is arranged on the rotating shaft 231 of the rotating shaft frame 23, and the filter cloth belt 241 of the filter cloth roll 24 covers the conveying surface of the filter cloth conveying structure 21; the recycling box 30 is disposed outside the output end 12 of the liquid storage tank 10 for recycling the filter cloth belt 241.
Further, the filter cloth conveying structure 21 includes a mesh conveying belt 211, a transmission shaft 212, a driven shaft 213 and a driving motor 214, the transmission shaft 212 and the driven shaft 213 are rotatably disposed on the input end 11 and the output end 12, the driving motor 214 is configured to drive the transmission shaft 212 to rotate, two ends of the mesh conveying belt 211 are relatively sleeved on the transmission shaft 212 and the driven shaft 213, the transmission shaft 212 is driven to rotate by starting the driving motor 214, the mesh conveying belt 211 rotates along with the transmission shaft 212, and the conveying direction of the conveying surface of the mesh conveying belt 211 is from the input end 11 to the output end 12.
Further, the rotating shaft frame 23 includes a rotating shaft 231 and two shaft brackets 232, the two shaft brackets 232 are relatively disposed at two sides of the input end 11 of the liquid storage tank 10, a clamping groove 2321 is disposed at the top of each shaft bracket 232, the rotating shaft 231 is rotatably disposed between the two shaft brackets 232, and two ends of the rotating shaft 231 are relatively mounted in the clamping grooves 2321 of the two shaft brackets 232.
Further, an output pipe 102 is disposed at the bottom of the liquid storage tank 10, and the separated oily grinding fluid is output through the output pipe 102 for recycling.
The use method of the grinding sewage solid-liquid separation device comprises the following steps: the discharge pipe 101 discharges the grinding wastewater to the filtering device 20, the filter cloth belt 241 separates the grinding wastewater into solid and liquid, the separated oily grinding fluid passes through the filter cloth belt 241 and flows into the liquid storage tank 10, and the metal powder is accumulated on the filter cloth belt 241; when the metal powder on the filter cloth belt 241 is accumulated too much, so that the oily grinding fluid cannot flow into the liquid storage tank 10 through the filter cloth belt 241, the grinding sewage is accumulated on the conveying surface of the mesh conveying belt 211, the floating control member 22 floats, the floating control member 22 transmits a signal to the driving motor 214, the driving motor 214 is started to drive the transmission shaft 212 to rotate, the mesh conveying belt 211 rotates along with the transmission shaft 212, the filter cloth belt 241 accumulated with the excessive metal powder is conveyed into the recovery box 30, and a new filter cloth belt 241 is covered on the conveying surface of the mesh conveying belt 211.
In conclusion, according to the grinding sewage solid-liquid separation device and the use method thereof, solid-liquid separation of the grinding sewage is quickly and conveniently realized through the matching of the liquid storage tank 10, the filtering device 20 and the recovery box 30, the metal powder is not required to be cleaned manually, and the metal powder is conveniently cleaned and recovered through the conveying and recovery of the filter cloth belt 241.
Any combination of the various embodiments of the present invention should be considered as disclosed in the present invention, unless the inventive concept is contrary to the present invention; within the scope of the technical idea of the invention, any combination of various simple modifications and different embodiments of the technical solution without departing from the inventive idea of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a grind sewage solid-liquid separation equipment, includes liquid storage tank (10), filter equipment (20) and collection box (30), its characterized in that: a discharge pipe (101) is arranged above the liquid storage tank (10), the liquid storage tank (10) is provided with an input end (11) and an output end (12), and the filtering device (20) is arranged at the top of the liquid storage tank (10) and comprises a filtering cloth conveying structure (21), a floating control piece (22), a rotating shaft frame (23) and a filtering cloth roll (24); the filter cloth conveying structure (21) is arranged at the top of the liquid storage tank (10), and the conveying direction of the conveying surface of the filter cloth conveying structure (21) is from the input end (11) to the output end (12); the floating control piece (22) is arranged above the conveying surface of the filter cloth conveying structure (21); the rotating shaft frame (23) is arranged above the output end (12) of the liquid storage tank (10), the filter cloth roll (24) is arranged on a rotating shaft (231) of the rotating shaft frame (23), and the filter cloth belt (241) of the filter cloth roll (24) covers the conveying surface of the filter cloth conveying structure (21); the recycling box (30) is arranged outside the output end (12) of the liquid storage tank (10) and used for recycling the filter cloth belt (241).
2. The grinding sewage solid-liquid separation device according to claim 1, characterized in that: filter cloth conveying structure (21) includes net conveyer belt (211), transmission shaft (212), driven shaft (213) and driving motor (214), transmission shaft (212) and driven shaft (213) rotationally locate input (11) and output (12) relatively on, driving motor (214) are used for driving transmission shaft (212) to rotate, the both ends of net conveyer belt (211) are overlapped relatively and are located transmission shaft (212) and driven shaft (213), start through driving motor (214), drive transmission shaft (212) and rotate, net conveyer belt (211) rotates and operates along with transmission shaft (212), the transport surface direction of delivery of net conveyer belt (211) is from input (11) to output (12).
3. The grinding sewage solid-liquid separation device according to claim 1, characterized in that: the rotating shaft frame (23) comprises a rotating shaft (231) and two shaft brackets (232), the two shaft brackets (232) are arranged on two sides of an input end (11) of the liquid storage tank (10) relatively, a clamping groove (2321) is formed in the top of each shaft bracket (232), the rotating shaft (231) is rotatably arranged between the two shaft brackets (232), and two ends of the rotating shaft (231) are arranged in the clamping grooves (2321) of the two shaft brackets (232) relatively.
4. The grinding sewage solid-liquid separation device according to claim 1, characterized in that: an output pipe (102) is arranged at the bottom of the liquid storage tank (10), and the separated oily grinding liquid is output through the output pipe (102) for recycling.
5. A use method of a grinding sewage solid-liquid separation device comprises the following steps:
the discharge pipe (101) discharges the grinding sewage to the filtering device (20), the filter cloth belt (241) separates the solid and the liquid of the grinding sewage, the separated oily grinding liquid passes through the filter cloth belt (241) and flows into the liquid storage tank (10), and the metal powder is accumulated on the filter cloth belt (241);
when the metal powder on the filter cloth belt (241) is accumulated too much, and oily grinding liquid cannot flow into the liquid storage tank (10) through the filter cloth belt (241), grinding sewage is accumulated on the conveying surface of the grid conveying belt (211), so that the floating control member (22) floats, the floating control member (22) transmits a signal to the driving motor (214), the driving motor (214) is started to drive the transmission shaft (212) to rotate, the grid conveying belt (211) rotates along with the transmission shaft (212), the filter cloth belt (241) accumulating excessive metal powder is conveyed into the recovery box (30), and a new filter cloth belt (241) is covered on the conveying surface of the grid conveying belt (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010669572.4A CN111744245A (en) | 2020-07-13 | 2020-07-13 | Grinding sewage solid-liquid separation device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010669572.4A CN111744245A (en) | 2020-07-13 | 2020-07-13 | Grinding sewage solid-liquid separation device and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111744245A true CN111744245A (en) | 2020-10-09 |
Family
ID=72711276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010669572.4A Pending CN111744245A (en) | 2020-07-13 | 2020-07-13 | Grinding sewage solid-liquid separation device and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111744245A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307310A (en) * | 2022-01-04 | 2022-04-12 | 肇庆宏旺金属实业有限公司 | A discharge system for dull polish waste liquid |
-
2020
- 2020-07-13 CN CN202010669572.4A patent/CN111744245A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307310A (en) * | 2022-01-04 | 2022-04-12 | 肇庆宏旺金属实业有限公司 | A discharge system for dull polish waste liquid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113413680A (en) | Waste water purification device | |
| CN111744245A (en) | Grinding sewage solid-liquid separation device and use method thereof | |
| CN212594271U (en) | Grind sewage solid-liquid separation equipment | |
| CN205572179U (en) | Bearing processing grinding fluid filter | |
| CN208436515U (en) | A kind of domestic sewage processing system | |
| CN205151935U (en) | Stone material processing sewage silt processing apparatus | |
| CN218046819U (en) | Biological wastewater treatment device | |
| CN219481754U (en) | Deep bed type filtering device | |
| CN216320164U (en) | A discharging equipment for concentrated quick-witted underflow | |
| CN107263328B (en) | Waste water treatment device of pendulum spring grinder | |
| CN209392878U (en) | A kind of regeneration concrete production system waste water reclaiming device | |
| CN114735881A (en) | Sedimentation tank is with being convenient for carry out clear adjustable mud scraper in dead angle | |
| CN205145792U (en) | Stone material processing sewage treatment system | |
| CN113082793A (en) | Waste water purification scrubbing device with automatic reagent feeding | |
| CN213231771U (en) | Water body purification device | |
| CN111282633B (en) | Industrial salt processing crushing apparatus | |
| CN219167931U (en) | Sewage treatment device for rough grinding of steel belt | |
| CN109736384A (en) | Anti-clogging water feed apparatus in a kind of water | |
| CN213467023U (en) | Useless thick liquid recovery plant of stone material | |
| CN212050963U (en) | Take filter paper formula floater iron fillings iron powder filter equipment | |
| CN214182085U (en) | Ore processing is with wasing effluent purification device | |
| CN214597490U (en) | Ectopic treatment system for eutrophic lakes | |
| CN110587488B (en) | Water liquid reflux system of sander | |
| CN111420431B (en) | Sand setting device for sewage treatment | |
| CN211819290U (en) | Mud processing apparatus that bridge engineering construction was used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |