CN209967881U - Novel handle filter-pressing equipment for zinc-plating rinsing water - Google Patents
Novel handle filter-pressing equipment for zinc-plating rinsing water Download PDFInfo
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- CN209967881U CN209967881U CN201920611278.0U CN201920611278U CN209967881U CN 209967881 U CN209967881 U CN 209967881U CN 201920611278 U CN201920611278 U CN 201920611278U CN 209967881 U CN209967881 U CN 209967881U
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- filter
- pressing cover
- water
- filter pressing
- filter plate
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Abstract
The utility model discloses a novel filter pressing device for treating galvanized rinse water, which comprises a support, a filter plate, a filter pressing cover, a hydraulic support and a telescopic hydraulic cylinder, wherein the support is provided with the filter plate, the middle position of the filter plate is provided with a filter hole, and the filter plate around the filter hole is provided with a groove; a filter pressing cover is arranged right above the filter holes, a water inlet pipe is arranged at the upper part of the side face of the filter pressing cover, a water valve is arranged on the water inlet pipe, hydraulic supports are arranged at the four corners of the top of the filter pressing cover, the bottom of a telescopic rod of each hydraulic support is welded to the top of the filter pressing cover, a telescopic hydraulic cylinder is arranged at the middle position of the top of the filter pressing cover, a piston rod of each telescopic hydraulic cylinder penetrates through the filter pressing cover, and a pressing plate is welded to the bottom of the piston rod; overall, the utility model has the advantages of reasonable in design, simple structure, to the filter cake fully extrude, promote the filter-pressing effect.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and relates to a novel filter pressing device for treating galvanized rinsing water.
Background
With the development of industrialization, the discharge amount of sewage is continuously increased, and the treatment of industrial wastewater is closely related to the water environment of our lives. In the hot galvanizing industry, the treatment of rinsing water is an important link, the treated rinsing water needs to be subjected to solid-liquid separation through filter pressing equipment, but some equipment still has the defects that the solid-liquid separation of the rinsing water is not thorough, and the water content of a filter cake is higher, so that the filter pressing effect is poor.
Disclosure of Invention
An object of the utility model is to provide a novel handle filter-pressing equipment for zinc-plating rinsing water, this equipment fully extrudees the filter cake, promotes the filter-pressing effect, convenient operation, and simple structure has high use value.
The purpose of the utility model is realized like this: a novel filter pressing device for treating galvanized rinse water comprises a support, a filter plate, a filter pressing cover, a hydraulic support and a telescopic hydraulic cylinder, wherein the support is provided with the filter plate, the middle position of the filter plate is provided with a filter hole, and the filter plate around the filter hole is provided with a groove;
a filter pressing cover is arranged right above the filter holes, a water inlet pipe is arranged at the upper part of the side face of the filter pressing cover, a water valve is arranged on the water inlet pipe, hydraulic supports are arranged at the four corners of the top of the filter pressing cover, the bottom of a telescopic rod of each hydraulic support is welded to the top of the filter pressing cover, a telescopic hydraulic cylinder is arranged at the middle position of the top of the filter pressing cover, a piston rod of each telescopic hydraulic cylinder penetrates through the filter pressing cover, and a pressing plate is welded to the bottom of the piston rod;
the filter is characterized in that a water collecting hopper is arranged under the filter holes, a water filtering pool is arranged at the bottom of the water collecting hopper, a water outlet pipe is arranged at the bottom of the water filtering pool, a filter screen is arranged in the water filtering pool, and filter cotton is placed above the filter screen.
The hydraulic support and the telescopic hydraulic cylinder are connected to the hydraulic station through oil pipes.
The filter plate is characterized in that the number of the supports is four, small hydraulic cylinders are installed on the two supports at one end of the filter plate, the other end of the filter plate is connected with the other two supports through a rotating shaft, a cake receiving transport vehicle is placed on the side face of the support connected with the rotating shaft, and the small hydraulic cylinders are connected to a hydraulic station through oil pipes.
The groove is matched with the edge of the bottom of the filter pressing cover in the opposite direction, and a gasket is arranged in the groove.
When the telescopic rod of the hydraulic support extends to the maximum value, the filter pressing cover is tightly combined with the groove of the filter plate.
When the telescopic rod of the small hydraulic cylinder extends to the maximum value, the gradient of the filter plate is 45 degrees ~ 60 degrees.
The area of the filter plate occupied by the filter holes is slightly smaller than the area of the opening of the water collecting hopper, and the area of the filter plate occupied by the filter holes is slightly smaller than the area of the inner cavity of the filter pressing cover.
And a side door is arranged on the side surface of the water filtering pool.
The filter cotton can be taken out from the filter tank.
The filter cotton can be taken out from the filter tank.
The utility model discloses the beneficial effect who produces is: firstly, the top of the filter pressing cover is welded at the bottom of a telescopic rod of the hydraulic support, the filter pressing cover is driven to move up and down through the telescopic action of the hydraulic support, when the telescopic rod of the hydraulic support extends to the maximum value, the filter pressing cover and the filter plate can be tightly combined, and the filter pressing cover and the filter plate are more fit by the arrangement of the groove, meanwhile, a gasket is arranged to prevent water leakage, thirdly, the rinse water is squeezed by the movement of the pressure plate in the filter-pressing cover, the liquid flows out from the filter holes of the filter plate, the filter cake is left on the filter plate, thirdly, after the filter-pressing is finished, the filter pressing cover is separated from the filter plate, after the telescopic rod of the small hydraulic cylinder extends, the filter plate is in an inclined state, the filter cake slides into the filter cake receiving transport vehicle through the filter plate, and the water after filter pressing flows into the water filtering pool through the water collecting hopper, the wastewater can be subjected to secondary solid-liquid separation through the filter cotton, so that the separation is more thorough, and the filter cotton can be taken out from a side door regularly for treatment.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
In the figure: 1. the device comprises a support 2, a filter plate 3, a filter pressing cover 4, a hydraulic support 5, a telescopic hydraulic cylinder 6, a filter hole 7, a water inlet pipe 8, a water valve 9, a piston rod 10, a pressing plate 11, a water collecting hopper 12, a water filtering pool 13, a water outlet pipe 14, a filter screen 15, filter cotton 16, an oil pipe 17, a hydraulic station 18, a small hydraulic cylinder 19, a rotating shaft 20, a cake receiving transport vehicle 21, a side door 22 and a groove.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in the attached drawing 1, the novel filter pressing equipment for treating the galvanizing rinsing water comprises a support 1, a filter plate 2, a filter pressing cover 3, a hydraulic support 4 and a telescopic hydraulic cylinder 5, wherein the support 1 is provided with the filter plate 2, a filter hole 6 is arranged in the middle of the filter plate 2, and a groove 22 is formed in the filter plate 2 around the filter hole 6;
a filter pressing cover 3 is arranged right above the filter holes 6, a water inlet pipe 7 is arranged at the upper part of the side surface of the filter pressing cover 3, a water valve 8 is arranged on the water inlet pipe 7, hydraulic supports 4 are arranged at the four corners of the top of the filter pressing cover 3, the bottom of a telescopic rod of each hydraulic support 4 is welded at the top of the filter pressing cover 3, a telescopic hydraulic cylinder 5 is arranged at the middle position of the top of the filter pressing cover 3, a piston rod 9 of each telescopic hydraulic cylinder 5 penetrates through the filter pressing cover 3, and a pressing plate 10 is welded at the bottom of each piston rod 9;
a water collecting hopper 11 is arranged right below the filtering holes 6, a water filtering pool 12 is arranged at the bottom of the water collecting hopper 11, a water outlet pipe 13 is arranged at the bottom of the water filtering pool 12, a filtering net 14 is arranged inside the water filtering pool 12, and filtering cotton 15 is placed above the filtering net 14.
The hydraulic support 4 and the telescopic hydraulic cylinder 5 are both connected to a hydraulic station 17 through oil pipes 16.
The quantity of the supports 1 is set to four, small hydraulic cylinders 18 are installed on two supports 1 at one end of each filter plate 2, the other end of each filter plate 2 is connected with the other two supports 1 through a rotating shaft 19, a cake receiving transport vehicle 20 is placed on the side face of each support 1 connected with the rotating shaft 19, and the small hydraulic cylinders 18 are connected to a hydraulic station 17 through oil pipes 16.
The groove 22 is matched with the bottom edge of the filter pressing cover 3, and a gasket is arranged in the groove 22.
When the telescopic rod of the hydraulic support 4 extends to the maximum value, the filter pressing cover 3 is tightly combined with the groove 22 of the filter plate 2.
When the telescopic rod of the small hydraulic cylinder 18 extends to the maximum value, the gradient of the filter plate 2 is 45 degrees.
The area of the filter plate 2 occupied by the filter holes 6 is slightly smaller than the area of the opening part of the water collecting hopper 11, and the area of the filter plate 2 occupied by the filter holes 6 is slightly smaller than the area of the inner cavity of the filter pressing cover 3.
And a side door 21 is arranged on the side surface of the water filtering pool 12.
The filter cotton 15 can be taken out from the filter tank 12.
The utility model discloses when using: the method comprises the steps of firstly starting a hydraulic station, enabling a telescopic rod of a small hydraulic cylinder to be contracted to the lowest position, enabling a filter plate to be in a horizontal state, enabling a hydraulic support to start to work, enabling the length of the telescopic rod to be the longest, enabling a filter pressing cover to be tightly combined with a groove of the filter plate through the extension of the telescopic rod, opening a water valve at the moment, enabling rinse water to flow into the filter pressing cover through a water inlet pipe, automatically closing the water pump when the water level reaches a certain height, then closing the water valve, enabling the hydraulic station to control the telescopic hydraulic cylinder to work, enabling a piston rod to drive a pressing plate to press down, carrying out solid-liquid separation on the rinse water, enabling the water to flow into a water collecting hopper through a filter hole, enabling the water to flow into a water filtering tank through the water collecting hopper, draining away through a drain pipe after the secondary filtration of filter cotton in the water, the filter plate inclines 45 degrees, and the filter cake slips into from the filter plate and connects the cake transport vechicle, and if not toppling over completely this moment, the manual work can carry out auxiliary treatment through the instrument, topples over the back that finishes, and the telescopic link of the small-size pneumatic cylinder of hydraulic pressure station control returns to initial state, and recess and filter pulp can do manual cleaning regularly.
Overall, the utility model has the advantages of reasonable in design, simple structure, to the filter cake fully extrude, promote the filter-pressing effect.
Claims (8)
1. The utility model provides a novel handle filter-pressing equipment for zinc-plating rinsing water, includes support, filter plate, filter pressing cover, hydraulic support, telescopic hydraulic cylinder, its characterized in that: the support is provided with a filter plate, the middle position of the filter plate is provided with a filter hole, and the filter plate around the filter hole is provided with a groove;
a filter pressing cover is arranged right above the filter holes, a water inlet pipe is arranged at the upper part of the side face of the filter pressing cover, a water valve is arranged on the water inlet pipe, hydraulic supports are arranged at the four corners of the top of the filter pressing cover, the bottom of a telescopic rod of each hydraulic support is welded to the top of the filter pressing cover, a telescopic hydraulic cylinder is arranged at the middle position of the top of the filter pressing cover, a piston rod of each telescopic hydraulic cylinder penetrates through the filter pressing cover, and a pressing plate is welded to the bottom of the piston rod;
a water collecting hopper is arranged right below the filtering holes, a water filtering pool is arranged at the bottom of the water collecting hopper, a water outlet pipe is arranged at the bottom of the water filtering pool, a filtering net is arranged in the water filtering pool, and filter cotton is placed above the filtering net;
the hydraulic support and the telescopic hydraulic cylinder are connected to the hydraulic station through oil pipes.
2. A novel filter pressing equipment for treating galvanizing rinsing water according to claim 1, characterized in that: the filter plate is characterized in that the number of the supports is four, small hydraulic cylinders are installed on the two supports at one end of the filter plate, the other end of the filter plate is connected with the other two supports through a rotating shaft, a cake receiving transport vehicle is placed on the side face of the support connected with the rotating shaft, and the small hydraulic cylinders are connected to a hydraulic station through oil pipes.
3. A novel filter pressing equipment for treating galvanizing rinsing water according to claim 1, characterized in that: the groove is matched with the edge of the bottom of the filter pressing cover in the opposite direction, and a gasket is arranged in the groove.
4. A novel filter pressing equipment for treating galvanizing rinsing water according to claim 3, characterized in that: when the telescopic rod of the hydraulic support extends to the maximum value, the filter pressing cover is tightly combined with the groove of the filter plate.
5. A novel filter pressing device for treating galvanization rinse water as claimed in claim 2, characterized in that when the telescopic rod of the small hydraulic cylinder is extended to the maximum value, the gradient of the filter plate is 45 degrees ~ 60 degrees.
6. A novel filter pressing equipment for treating galvanizing rinsing water according to claim 1, characterized in that: the area of the filter plate occupied by the filter holes is slightly smaller than the area of the opening of the water collecting hopper, and the area of the filter plate occupied by the filter holes is slightly smaller than the area of the inner cavity of the filter pressing cover.
7. A novel filter pressing equipment for treating galvanizing rinsing water according to claim 1, characterized in that: and a side door is arranged on the side surface of the water filtering pool.
8. A novel filter pressing equipment for treating galvanizing rinsing water according to claim 1, characterized in that: the filter cotton can be taken out from the filter tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611278.0U CN209967881U (en) | 2019-04-30 | 2019-04-30 | Novel handle filter-pressing equipment for zinc-plating rinsing water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611278.0U CN209967881U (en) | 2019-04-30 | 2019-04-30 | Novel handle filter-pressing equipment for zinc-plating rinsing water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209967881U true CN209967881U (en) | 2020-01-21 |
Family
ID=69260405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920611278.0U Expired - Fee Related CN209967881U (en) | 2019-04-30 | 2019-04-30 | Novel handle filter-pressing equipment for zinc-plating rinsing water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209967881U (en) |
-
2019
- 2019-04-30 CN CN201920611278.0U patent/CN209967881U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |