CN208852505U - A kind of CTP plate developing machine rushes version water filtering device - Google Patents
A kind of CTP plate developing machine rushes version water filtering device Download PDFInfo
- Publication number
- CN208852505U CN208852505U CN201821410246.6U CN201821410246U CN208852505U CN 208852505 U CN208852505 U CN 208852505U CN 201821410246 U CN201821410246 U CN 201821410246U CN 208852505 U CN208852505 U CN 208852505U
- Authority
- CN
- China
- Prior art keywords
- filtration case
- water
- pass
- stage
- filtering device
- 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.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 239000003657 drainage water Substances 0.000 claims abstract description 4
- 239000000706 filtrate Substances 0.000 claims description 16
- 238000011010 flushing procedure Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 241000220317 Rosa Species 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a kind of CTP plate developing machines to rush version water filtering device, including by-pass filtration case, secondary filtration case and three-stage filtration case, water inlet is equipped in the bottom of the by-pass filtration case, columnar filter screen is equipped in the by-pass filtration case, water circulating pump is equipped between the by-pass filtration case and secondary filtration case, filter core is equipped in the secondary filtration case and three-stage filtration case, water outlet is equipped in the bottom of the three-stage filtration case, drainage water pump is equipped in the water outlet, the position of the secondary filtration case is higher than the position of the three-stage filtration case, water after flushing, passing through by-pass filtration case, after the filtering of secondary filtration case and three-stage filtration case, impurities in water and chemical component will successively be filtered out, edition water energy of rushing made enough recycles, and reach national two class discharge standards, in addition pass through The water of filtering can also recycle, to provide the utilization of water resource, reduce the waste rinsed be to water.
Description
Technical field
The utility model relates to a kind of filter device, especially a kind of CTP plate developing machine rushes version water filtering device.
Background technique
After CTP printing plate (abbreviation printing plate) development, a certain amount of developer solution can be remained on printing plate, CTP plate developing machine is exactly handle
The equipment that remaining developer solution on printing plate is rinsed well, leads to the problem of two o'clock during the rinsing process:
1, one piece of printing plate of the every flushing of plate developing machine is about 5 liters with water, produces 100 muti-piece versions daily, and one day with water more than 500
Rise, due to do not have in equipment circulator can only direct emission, result in the waste significantly of water resource in this way.
2, developer solution contains some chemical components, will inevitably rush version water pollution during the rinsing process, and rushes version
With water and direct emission, pollution can be generated to environment in this way.
Utility model content
The technical assignment of the utility model and is provided a kind of CTP plate developing machine and rushes version for the above the deficiencies in the prior art
Water filtering device
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of CTP plate developing machine rushes version water filtering dress
It sets, including by-pass filtration case, secondary filtration case and three-stage filtration case, is equipped with water inlet in the bottom of the by-pass filtration case
Mouthful, it is equipped with columnar filter screen in the by-pass filtration case, is equipped between the by-pass filtration case and secondary filtration case
Water circulating pump is equipped with filter core in the secondary filtration case and three-stage filtration case, is equipped in the bottom of the three-stage filtration case
The mouth of a river is equipped with drainage water pump in the water outlet, and the position of the secondary filtration case is higher than the position of the three-stage filtration case.
It is further improved: being equipped with filtrate plate in the lower section of the water inlet, be equipped with and the filtering on the filtrate plate
The perforation of the outer wall cooperation of net, in the edge of the filtrate plate at least provided with two pull rods, the length of the pull rod is less than one
The height of grade Rose Box.
It is further improved: being equipped with the baffle of annular at the edge of the perforation.
The advantages of the utility model: the water after flushing, by by-pass filtration case, secondary filtration case and three-stage filtration case
After filtering, impurities in water and chemical component will successively be filtered out, edition water energy of rushing made enough recycles, and reaches country two
Class discharge standard, in addition the water by filtering can also recycle, to provide the utilization of water resource, reducing flushing is
Waste to water.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model filtrate plate and strainer.
Specific embodiment
The utility model is described below with reference to the accompanying drawings of the specification.
As shown, a kind of CTP plate developing machine rushes version water filtering device, including by-pass filtration case 1, secondary filtration case 6
With three-stage filtration case 7, it is equipped with water inlet 2 in the bottom of the by-pass filtration case 1, cylinder is equipped in the by-pass filtration case 1
The filter screen 4 of shape is equipped with water circulating pump 5, in the secondary filtration case 6 between the by-pass filtration case 1 and secondary filtration case 6
With in three-stage filtration case 7 be equipped with filter core 8, the bottom of the three-stage filtration case 8 be equipped with water outlet 71, at the water outlet 71
Equipped with drainage water pump 9, the position of the secondary filtration case 6 is higher than the position of the three-stage filtration case 7.
It is equipped with filtrate plate 3 in the lower section of the water inlet 2, the outer wall with the filter screen is equipped on the filtrate plate 3
The perforation of cooperation, in the edge of the filtrate plate 3 at least provided with two pull rods 32, the length of the pull rod 32 is less than level-one mistake
The height of filter box 1.
The baffle 31 of annular is equipped at the edge of the perforation.
Its working principle is that: when work, by-pass filtration case 1 is dedicated for the impurity in filtration cycle water, secondary filtration case 6
With three-stage filtration case 7 for filtering out chemical substance in recirculated water, discharge standard can be recycled or meet, through overshooting
Water after washing enters from water inlet 2 in by-pass filtration case 1, after the primary filtration of filter screen 4, in the work of water circulating pump 5
It is extracted under in secondary filtration case 6, filter screen 4 falls some contaminant filters in recirculated water at this time, the waste residue on filtrate plate 3
Save bit by bit it is a certain amount of after, by pulling pull rod 32 to take out filtrate plate 3 out of by-pass filtration case 1, then replace new filtrate plate 3
, when replacing filtrate plate 3, the baffle 31 of setting can not only keep apart filtrate plate 3 and filter screen 4, but also can also be true
Stability of the filtrate plate 3 when sliding up and down is protected, since the position of secondary filtration case 6 is higher than the position of three-stage filtration case 7,
The circulation fluid of filtering can be sent back in plate developing machine under the action of drainage pump 9, continue flushing work.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (3)
1. a kind of CTP plate developing machine rushes version water filtering device, it is characterised in that: including by-pass filtration case, secondary filtration case and three-level
Rose Box is equipped with water inlet in the bottom of the by-pass filtration case, columnar filter screen is equipped in the by-pass filtration case,
It is equipped with water circulating pump between the by-pass filtration case and secondary filtration case, is set in the secondary filtration case and three-stage filtration case
There is filter core, be equipped with water outlet in the bottom of the three-stage filtration case, is equipped with drainage water pump, the second level mistake in the water outlet
The position of filter box is higher than the position of the three-stage filtration case.
2. a kind of CTP plate developing machine according to claim 1 rushes version water filtering device, it is characterised in that: in the water inlet
Lower section be equipped with filtrate plate, the perforation cooperated with the outer wall of the filter screen is equipped on the filtrate plate, in the filtrate plate
Edge at least provided with two pull rods, the length of the pull rod is less than the height of by-pass filtration case.
3. a kind of CTP plate developing machine according to claim 2 rushes version water filtering device, it is characterised in that: in the perforation
Edge is equipped with the baffle of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410246.6U CN208852505U (en) | 2018-08-30 | 2018-08-30 | A kind of CTP plate developing machine rushes version water filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410246.6U CN208852505U (en) | 2018-08-30 | 2018-08-30 | A kind of CTP plate developing machine rushes version water filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208852505U true CN208852505U (en) | 2019-05-14 |
Family
ID=66416315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821410246.6U Expired - Fee Related CN208852505U (en) | 2018-08-30 | 2018-08-30 | A kind of CTP plate developing machine rushes version water filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208852505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177733A (en) * | 2021-12-01 | 2022-03-15 | 武汉工程大学 | System for coal-bed gas drainage and gas production water-coal separation and water purification and control method |
-
2018
- 2018-08-30 CN CN201821410246.6U patent/CN208852505U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177733A (en) * | 2021-12-01 | 2022-03-15 | 武汉工程大学 | System for coal-bed gas drainage and gas production water-coal separation and water purification and control method |
| CN114177733B (en) * | 2021-12-01 | 2023-06-09 | 武汉工程大学 | System for separating coal and water for coal bed gas drainage and gas production and purifying water and control method |
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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: 20190514 |