CN203750285U - Multi-stage sewage filter tank in printer - Google Patents

Multi-stage sewage filter tank in printer Download PDF

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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
Authority
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
Application number
CN201320876070.4U
Other languages
Chinese (zh)
Inventor
鲁全勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
De Bao Printing Equipment Co Ltd Of Shenzhen
Original Assignee
De Bao Printing Equipment Co Ltd Of Shenzhen
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by De Bao Printing Equipment Co Ltd Of Shenzhen filed Critical De Bao Printing Equipment Co Ltd Of Shenzhen
Priority to CN201320876070.4U priority Critical patent/CN203750285U/en
Application granted granted Critical
Publication of CN203750285U publication Critical patent/CN203750285U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Multi-stage sewage filtering tank in a kind of printing machine
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.
CN201320876070.4U 2013-12-30 2013-12-30 Multi-stage sewage filter tank in printer Expired - Fee Related CN203750285U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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