CN203750285U - Multi-stage sewage filter tank in printer - Google Patents
Multi-stage sewage filter tank in printer Download PDFInfo
- Publication number
- CN203750285U CN203750285U CN201320876070.4U CN201320876070U CN203750285U CN 203750285 U CN203750285 U CN 203750285U CN 201320876070 U CN201320876070 U CN 201320876070U CN 203750285 U CN203750285 U CN 203750285U
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- CN
- China
- Prior art keywords
- filter
- sewage
- cartridge filter
- stage sewage
- filter layer
- 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
Abstract
The utility model discloses a multi-stage sewage filter tank in a printer. The filter tank comprises a filter cylinder shell and a filter cylinder arranged in the middle of the filter cylinder shell, wherein four filter rings are arranged on the filter cylinder shell, and are connected with the filter cylinder through a connecting water pipe; a first filter layer, a second filter layer positioned at the lower end of the first filter layer, a third filter layer positioned at the lower end of the second filter layer and a fourth filter layer positioned at the lower end of the third filter layer are arranged in the filter cylinder; a water inlet is formed in the upper end of each filter layer, and a baffle is arranged at the lower end of each filter layer; when the multi-stage sewage filter tank works, printer sewage flows into the filter cylinder from the water inlets, is subjected to primary filtration, and flows into the filter rings from water outlets; the sewage encircling the filter rings flows into the filter cylinder for secondary filtration, and flows out from a water outlet pipe after four times of filter circulation. According to the multi-stage sewage filter tank, the sewage is completely filtered, the filter tank can be washed as long as a new filter cylinder is installed by pulling out the old filter cylinder, and the working efficiency cannot be influenced because of waiting for washing.
Description
Technical field
The utility model relates to the multi-stage sewage filtering tank in a kind of printing machine.
Background technology
In printing industry, because the technical merit of whole printing industry and the level of understanding, sewage disposal can not get paying attention to always, so present situation is exactly both to have wasted the materials such as water source, waste developer solution, fountain solution, has again a large amount of sewage discharge contaminated environment simultaneously,
Current processing means are mainly that filter core is crossed in one of simple installation, are filled in water-butt, and recirculation is used, and can not repeatedly use, and pollutant can not effectively be removed, and remains and belongs to sewage discharge, and environment is still had to impact.Arrive this processing method water-saving result limited, more cannot reach the object of protection of the environment.
Along with the raising of the level of understanding, be country or the popular importance of all recognizing protection of the environment.Especially State-level starts to promote green printing, and the sewage solving so in printing process has been imperative.
Summary of the invention
Technical problem to be solved in the utility model is to provide and a kind ofly adopts multistage filtering, filters thoroughly, multi-stage sewage filtering tank in the printing machine of easy to clean.
The utility model is achieved through the following technical solutions: the multi-stage sewage filtering tank in a kind of printing machine, comprise cartridge filter shell, and be arranged on the cartridge filter of cartridge filter shell middle, on described cartridge filter shell, be provided with 4 sphere filters, between described sphere filter and cartridge filter, be connected by a connecting water pipe, in described cartridge filter, be provided with the first filter course, be positioned at the second filter course of the first filter course lower end, be positioned at the 3rd filter course of the second filter course lower end, be positioned at the 4th filter course of the 3rd filter course lower end, every layer of filter course upper end all offers a water inlet, the lower end of every layer of filter course is equipped with a baffle plate.
As preferred technical scheme, described sphere filter is hollow shape.
As preferred technical scheme, described water inlet is all connected with a water inlet pipe, and the other end of water inlet pipe connects sphere filter.
As preferred technical scheme, described cartridge filter is sleeved on outside connecting water pipe and water inlet pipe.
As preferred technical scheme, the bottom of described cartridge filter is provided with an outlet pipe.
The beneficial effects of the utility model are: when work, printing machine sewage enters in cartridge filter from water inlet, after single filter, entered in sphere filter by delivery port, sewage around sphere filter after one week enters and in cartridge filter, carries out secondary filter, so after circulation four times, flowed out by outlet pipe, filter thoroughly, when cleaning, only need pull out cartridge filter and change new cartridge filter, need not because of etc. to be cleaned and affect operating efficiency.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of cartridge filter.
Detailed description of the invention
As depicted in figs. 1 and 2, multi-stage sewage filtering tank in a kind of printing machine of the present utility model, comprise cartridge filter shell 1, and be arranged on the cartridge filter 2 of cartridge filter shell 1 middle, on described cartridge filter shell 1, be provided with 4 sphere filters 5, between described sphere filter 5 and cartridge filter 2, be connected by a connecting water pipe 4, in described cartridge filter 2, be provided with the first filter course 7, be positioned at the second filter course 8 of the first filter course 7 lower ends, be positioned at the 3rd filter course 9 of the second filter course 8 lower ends, be positioned at the 4th filter course 10 of the 3rd filter course 9 lower ends, every layer of filter course upper end all offers a water inlet 6, the lower end of every layer of filter course is equipped with a baffle plate 11.
As preferred embodiment, sphere filter 5 is hollow shape.
Wherein, cartridge filter 2 is sleeved on outside connecting water pipe 4 and water inlet pipe 3, when cleaning, only needs pull-out cartridge filter to clean, and then changes new cartridge filter, can not affect the use of cartridge filter.
In the present embodiment, the bottom of cartridge filter 2 is provided with an outlet pipe 12, and the clear water after being filtered again enters printing machine through outlet pipe 12 and recycles.
The beneficial effects of the utility model are: when work, printing machine sewage enters in cartridge filter from water inlet, after single filter, entered in sphere filter by delivery port, sewage around sphere filter after one week enters and in cartridge filter, carries out secondary filter, so after circulation four times, flowed out by outlet pipe, filter thoroughly, when cleaning, only need pull out cartridge filter and change new cartridge filter, need not because of etc. to be cleaned and affect operating efficiency
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. the multi-stage sewage filtering tank in a printing machine, it is characterized in that: comprise cartridge filter shell, and be arranged on the cartridge filter of cartridge filter shell middle, on described cartridge filter shell, be provided with 4 sphere filters, between described sphere filter and cartridge filter, be connected by a connecting water pipe, in described cartridge filter, be provided with the first filter course, be positioned at the second filter course of the first filter course lower end, be positioned at the 3rd filter course of the second filter course lower end, be positioned at the 4th filter course of the 3rd filter course lower end, every layer of filter course upper end all offers a water inlet, the lower end of every layer of filter course is equipped with a baffle plate.
2. according to the multi-stage sewage filtering tank in claim 1 printing machine, it is characterized in that: described sphere filter is hollow shape.
3. according to the multi-stage sewage filtering tank in claim 1 printing machine, it is characterized in that: described water inlet is all connected with a water inlet pipe, the other end of water inlet pipe connects sphere filter.
4. according to the multi-stage sewage filtering tank in claim 1 printing machine, it is characterized in that: described cartridge filter is sleeved on outside connecting water pipe and water inlet pipe.
5. according to the multi-stage sewage filtering tank in claim 1 printing machine, it is characterized in that: the bottom of described cartridge filter is provided with an outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876070.4U CN203750285U (en) | 2013-12-30 | 2013-12-30 | Multi-stage sewage filter tank in printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876070.4U CN203750285U (en) | 2013-12-30 | 2013-12-30 | Multi-stage sewage filter tank in printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750285U true CN203750285U (en) | 2014-08-06 |
Family
ID=51245596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320876070.4U Expired - Fee Related CN203750285U (en) | 2013-12-30 | 2013-12-30 | Multi-stage sewage filter tank in printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179714A (en) * | 2018-09-28 | 2019-01-11 | 施朗德（无锡）电力科技有限责任公司 | A kind of integral type too many levels pretreatment water tank |
-
2013
- 2013-12-30 CN CN201320876070.4U patent/CN203750285U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179714A (en) * | 2018-09-28 | 2019-01-11 | 施朗德（无锡）电力科技有限责任公司 | A kind of integral type too many levels pretreatment water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: De Bao printing equipment Co., Ltd of Shenzhen Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: De Bao printing equipment Co., Ltd of Shenzhen Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |