CN202860702U - Floatation ink removing device - Google Patents
Floatation ink removing device Download PDFInfo
- Publication number
- CN202860702U CN202860702U CN2012205271006U CN201220527100U CN202860702U CN 202860702 U CN202860702 U CN 202860702U CN 2012205271006 U CN2012205271006 U CN 2012205271006U CN 201220527100 U CN201220527100 U CN 201220527100U CN 202860702 U CN202860702 U CN 202860702U
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- CN
- China
- Prior art keywords
- ink removing
- device housing
- ink
- deinking
- floatation
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- 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 - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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Abstract
The utility model belongs to the technical field of paper manufacturing machinery and particularly relates to an ink removing device. A floatation ink removing device comprises an ink removing device shell body. At least one layer of aerating device is arranged on the lower portion inside the ink removing device shell body. A heavy impurity setting zone is arranged on the bottom portion of the ink removing device shell body. A slag discharging port is formed in the ink removing device shell body. The slag discharging port is communicated with the heavy impurity setting zone. The floatation ink removing device has the advantages of being capable of discharging slag inside the ink removing device shell body in time, good in ink removing effect, high in ink removing efficiency, simple in structure, easy to operate and convenient to use.
Description
Technical field
The utility model relates to the papermaking equipment technical field, relates in particular to a kind of floatation and ink removing machine.
Background technology
In the Waste Paper Handling technology, the waste paper after reclaiming passes through fragmentation, discongests and adds medicament, and printing and fiber in the waste paper are broken away from, and forms the pulp suspension of not deinking, i.e. mortar.Then adopt floatation process that secondary stock is carried out deinking, to improve the whiteness of paper pulp.
In the above floatation process, mortar enters into and carries out deinking in the deinking device housing, and the ink particle in the mortar enters into the deinking district and discharges the deinking device housing, but all the other impurity that exist in the mortar, the deinking device housing can't be discharged in the bottom that is deposited to the deinking device housing, and of long duration, precipitated impurities increases, stop up easily mortar flowing in the deinking device housing, Deinking Efficiency is low, and deinking efficiency is poor, has also affected the serviceability of equipment, cause the equipment operation not steady, unreliable.
The utility model content
The purpose of this utility model is to provide a kind of floatation and ink removing machine, to solve the impurity of printing ink engine housing bottom precipitation in the prior art, can't in time get rid of the deinking device housing, reduce flowability and the deinking efficiency of mortar, affect the technical problem of equipment even running.
The utility model is to realize like this, a kind of floatation and ink removing machine, comprise the deinking device housing, lower position is provided with at least one deck aerator in the described deinking device housing, the bottom of described deinking device housing is provided with the heavy seeds settling zone, described deinking device housing is provided with slag-drip opening, and described slag-drip opening is communicated with described heavy seeds settling zone.
As improving further, the cross sectional shape of described heavy seeds settling zone is V-arrangement, and described slag-drip opening is positioned at the bottom of described heavy seeds settling zone.
As improving further, described aerator comprises the inner tube and the elastic tube that is coated on the described inner tube outside with venthole, and described elastic tube is provided with some steam vents, forms air chamber between described inner tube and the described elastic tube.
As improving further, be divided into several aeration zones by flow-stopping plate in the described deinking device housing, offer for the through hole of stablizing flow velocity on the described flow-stopping plate.
After having adopted technique scheme, the beneficial effects of the utility model are: because the bottom of deinking device housing is provided with dreg discharging area, and which is provided with slag-drip opening, the heavy seeds that then is deposited to the deinking device housing bottom just can be discharged the deinking device housing in time, thereby guaranteed the environment in the deinking device running, improved the reliability service of deinking efficiency and equipment.
Because adopting in the deinking device housing arranges two-layer or the multilayer aerator, and each layer aerator produces the different bubble of size diameter, bottom produces air pocket, and the upper strata produces minute bubbles, and minute bubbles can adsorb the printing ink ion that air pocket can't catch in the legacy equipment, thereby greatly improved deinking efficiency, and the upper i of air pocket is strong, the come-up ability of minute bubbles, and size bubble can arrive the deinking district fast, thereby improved to greatest extent Deinking Efficiency, improved deinking efficiency.
Owing to have a through hole on the flow-stopping plate that is provided with in the deinking device housing, can be communicated with the aeration zone that is cut off by flow-stopping plate like this, in case grouting body flowing instability in flow process has improved deinking efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the structural representation of aerator among Fig. 1;
Fig. 4 is the cutaway view of Fig. 3;
Fig. 5 is the structural representation of ink collecting device and ink collection device among Fig. 1;
Among the figure: 1, deinking device housing, 2, inlet, 3, liquid outlet, 4, discharging opening for permitting discharging of the toner, 5, ink knife, 6, aerator, 7, rush the liquid pipe, 8, air inlet pipe, 9, venthole, 10, flow-stopping plate, 11, liquid level box, 12, ink collecting trough, 13, air blast, 14, ink collection gutter, 15, slag notch, 16, the deinking district, 17, Butterworth Hatch, 18, cone, 19, slag-drip opening, 20, inner tube, 21, elastic tube, 22, air chamber, 23, venthole, 24, control valve, 25, through hole.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are common, a kind of floatation and ink removing machine, comprise the deinking device housing 1 with inlet 2 and liquid outlet 3, this deinking device housing 1 interior upper end is provided with the deinking district, the lower end is provided with the aeration zone, be provided with some flow-stopping plates 10 in the above-mentioned deinking device housing 1 between above-mentioned deinking district and the aeration zone, be provided with the cone 18 that is connected as a single entity with above-mentioned deinking device housing 1 between above-mentioned aeration zone and described liquid outlet 3, this cone 18 is provided with slag-drip opening 19.
Above-mentioned aeration zone is provided with the aerator 6 of two-layer at least generation different-diameter bubble, and the above-mentioned aerator 6 that produces the minor diameter bubble is positioned at the top of the above-mentioned aerator 6 that produces the major diameter bubble.
Above-mentioned aerator 6 comprises the inner tube 20 and the elastic tube 21 that is coated on above-mentioned inner tube 20 outsides with venthole 23, also is provided with some steam vents on this elastic tube 21, is air chamber 23 between above-mentioned inner tube 20 and the above-mentioned elastic tube 21.Be provided with degas zone between above-mentioned aeration zone and the liquid outlet 3, do not install in this degas zone and state aerator 6.
The cavity that does not install between two flow-stopping plates 10 of aerator 6 in downstream, above-mentioned aeration zone forms degas zone.
Be provided with ink collecting trough 12 in the above-mentioned deinking device housing 1, above-mentioned deinking device housing 1 both sides are provided with ink collection gutter 14, above-mentioned ink collecting trough 12 and ink collection gutter 14 all are communicated with the deinking district of above-mentioned deinking device housing 1, be provided with some ink knives 5 for printing ink being imported in above-mentioned ink collecting trough 12 and the ink collection gutter 14 in this deinking district, this ink knife 5 is chevron shaped structure, extend to above-mentioned ink collecting trough 12 on one side of above-mentioned ink knife 5, and the another side of above-mentioned ink knife 5 extends to above-mentioned ink collection gutter 14.
The utility model in use, the aerator 6 that deinking device housing 1 bottom is provided with is connected with air inlet pipe 8, this air inlet pipe 8 is supplied gas by air blast 12, the liquid outlet 3 of above-mentioned air inlet pipe 8 is connected with liquid level box 11, the effect of liquid level box 11 is the liquid levels that keep deinking device housing 1 certain, guarantee that the printing ink ion can enter in ink collecting trough 12 and the ink collection gutter 14, the bubble of mortar through producing in the venthole 9 in the aerator 6 in the deinking device housing 1, adsorb deinking, the ink particle of bubble absorption can rise with bubble, enter into the ink collecting trough 12 of ink collecting device, the both sides of this ink collecting trough 12 are provided with ink knife 5, be respectively equipped with ink collection gutter 14 on the lateral surface of the deinking device housing 1 of these ink knife 5 correspondences, the high liquid level (HLL) in the deinking district 16 in this ink collection gutter 14 and the deinking device housing 1 is connected, and the bottom surface of above-mentioned ink knife 5 is arranged in the ink lay in this deinking district 16, one side of this ink knife 5 is to ink collection gutter 14 interior extensions, another side is to ink collecting trough 12 interior extensions, ink particle with bubble floating will import in ink collecting trough 12 and the ink collection gutter 14 by ink knife 5 like this, well ink particle is pooled in the ink collecting trough 12 and ink collection gutter 14 in, ink particle in the above-mentioned ink collection gutter 14 can be discharged in the slag notch 15 from it, ink particle in the above-mentioned ink collecting trough 12 is discharged in the discharging opening for permitting discharging of the toner 4 from it, guaranteed that the ink particle in the deinking device housing 1 can be discharged outside the housing fully, do not stay the dead angle, thereby improved the reliability that equipment uses;
The cross sectional shape of the heavy seeds settling zone that the bottom of above-mentioned deinking device housing 1 is provided with is that V-arrangement is cone 18, be deposited to the heavy seeds of above-mentioned deinking device housing 1 bottom, can from the slag-drip opening 19 that cone 18 bottoms are provided with, discharge in time deinking device housing 1, when deinking device quits work, can open the control valve 24 on the slag-drip opening 19, in time clear up impurity.
The cross sectional shape of the heavy seeds settling zone that the bottom of above-mentioned deinking device housing 1 is provided with also can be arc, so also is conducive to the discharge of impurity.
The inner tube 20 that above-mentioned aerator 6 comprises is provided with some ventholes 23, air enters into air chamber 22 between above-mentioned inner tube and the above-mentioned elastic tube 21 from venthole 23, also be provided with some steam vents on the above-mentioned elastic tube 21, air all can be given vent to anger from above-mentioned air chamber and above-mentioned pore like this, air enters in the deinking device housing 1, then just can carry out deinking to the slurry that enters.
Have through hole 25 on the flow-stopping plate 10 that is provided with in the above-mentioned deinking device housing 1.
Above-mentioned through hole 25 can be arranged on the flow-stopping plate 10 between the above-mentioned deinking device housing 1 double contamination precipitation district, and through hole 25 also can be arranged on all the other flow-stopping plates 10.
In addition, be respectively equipped with Butterworth Hatch 17 on ink collecting trough 12 and the ink collection gutter 14, utilize this Butterworth Hatch 17 can clean easily the inwall of ink collecting trough 12 and ink collection gutter 14, the convenient use guaranteed the clean degree of feeder inside.
In addition, deinking device housing 1 is provided with observation panel and printing ink clean-up port, can make things convenient for the clean level of monitoring at any time in the deinking device housing, then passes through timely service equipment of printing ink clean-up port.
A kind of floatation and ink removing machine that the utility model provides, the dreg discharging area that is provided with and slag-drip opening, the heavy seeds that has solved deinking device housing bottom precipitation can not in time be got rid of, affect the problem of equipment even running and deinking efficiency, simple in structure, easy operating, easy to use.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. floatation and ink removing machine, comprise the deinking device housing, lower position is provided with at least one deck aerator in the described deinking device housing, it is characterized in that, the bottom of described deinking device housing is provided with the heavy seeds settling zone, described deinking device housing is provided with slag-drip opening, and described slag-drip opening is communicated with described heavy seeds settling zone.
2. floatation and ink removing machine according to claim 1 is characterized in that, the cross sectional shape of described heavy seeds settling zone is V-arrangement, and described slag-drip opening is positioned at the bottom of described heavy seeds settling zone.
3. floatation and ink removing machine according to claim 1, it is characterized in that, described aerator comprises the inner tube and the elastic tube that is coated on the described inner tube outside with venthole, and described elastic tube is provided with some steam vents, forms air chamber between described inner tube and the described elastic tube.
4. floatation and ink removing machine according to claim 1 is characterized in that, is divided into several aeration zones by flow-stopping plate in the described deinking device housing, offers for the through hole of stablizing flow velocity on the described flow-stopping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205271006U CN202860702U (en) | 2012-10-15 | 2012-10-15 | Floatation ink removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205271006U CN202860702U (en) | 2012-10-15 | 2012-10-15 | Floatation ink removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860702U true CN202860702U (en) | 2013-04-10 |
Family
ID=48027461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205271006U Expired - Lifetime CN202860702U (en) | 2012-10-15 | 2012-10-15 | Floatation ink removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700271A (en) * | 2017-09-28 | 2018-02-16 | 长兴旗开机械设备有限公司 | One kind circulation air-blowing type flotation cell |
-
2012
- 2012-10-15 CN CN2012205271006U patent/CN202860702U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700271A (en) * | 2017-09-28 | 2018-02-16 | 长兴旗开机械设备有限公司 | One kind circulation air-blowing type flotation cell |
| CN107700271B (en) * | 2017-09-28 | 2019-05-21 | 徐州利华环保科技有限公司 | A kind of circulation air-blowing type flotation cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |