CN202688765U - Improved spray cutter trimming device for paper machine - Google Patents
Improved spray cutter trimming device for paper machine Download PDFInfo
- Publication number
- CN202688765U CN202688765U CN 201220234314 CN201220234314U CN202688765U CN 202688765 U CN202688765 U CN 202688765U CN 201220234314 CN201220234314 CN 201220234314 CN 201220234314 U CN201220234314 U CN 201220234314U CN 202688765 U CN202688765 U CN 202688765U
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- China
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- liquid drugs
- drugs injection
- trimming device
- paper machine
- tracheae
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Abstract
The utility model relates to the technical field of paper cutting equipment for paper machines, in particular to an improved spray cutter trimming device for a paper machine. The improved spray cutter trimming device comprises a softened-water tank, a spray cutter pump and a spray cutter which are sequentially connected through a pipeline, and further comprises a wind power mechanism, wherein the air outlet of the wind power mechanism exactly faces to the pinhead of the spray cutter. When the improved spray cutter trimming device is in use, the wind power mechanism blows wind out to the pinhead of the spray cutter to change the splashing direction of paper flock through the airflow, so that the paper flock splashed during spray cutter trimming is effectively prevented from being collected at the head part of the spray cutter to achieve the purpose of cleaning the spray cutter. The improved spray cutter trimming device can better ensure the spray cutter trimming effect on the premise of not damaging the original equipment structure, improves the processing efficiency of the paper machine, and has the advantages of simple structure, convenience in operation, low equipment cost and good use safety.
Description
Technical field
The utility model relates to paper machine cut paper equipment technical field, particularly a kind of paper machine liquid drugs injection trimming device of improvement.
Background technology
In paper production enterprise, when a paper machine normally moved, its liquid drugs injection position was responsive and very important position, and the cleaning of liquid drugs injection and normal operation need a large amount of manpowers.Existing paper machine liquid drugs injection trimming equipment is comprised of softening tank, liquid drugs injection pump, pipeline and liquid drugs injection mostly.Continuous lifting along with the Modern Paper Machine speed of a motor vehicle, the wet end of side cut usefulness is also more and more higher to the requirement that liquid drugs injection is cut edge, the paper hair that produces after but existing liquid drugs injection trimming equipment is cut edge (particularly the multilayer paperboard of manufacturing paper with pulp after the high pressure liquid drugs injection is cut edge, produce paper hair) be easy to be deposited in liquid drugs injection around, affected the operational efficiency of paper machine.Be in operation owing to need certain hydraulic pressure cut the trimming, just inevitably can produce because the paper hair that hydraulic pressure produces is gathered in to assemble for a long time on the water needle head drops after agglomerating, cause the broken end of operation, reduce production and processing efficient.
And at present usually all be directly to clear up paper hair around the liquid drugs injection by the operator with hand, in practical operation, often because of personnel's careless operation, cause the paper hair to drop and produce page edge damage, broken hole or disconnected paper, thereby cause the non-programmed halt of paper machine.In addition, when manually clearing up the paper hair, operative employee's hand is hindered by water under high pressure easily, and the handling safety performance is low, and working (machining) efficiency is low.
For the deficiencies in the prior art, needing badly provides a kind of paper hair that effectively prevents to be gathered in water needle head, the paper machine liquid drugs injection trimming equipment that usage safety performance is good and working (machining) efficiency is high.
Summary of the invention
The purpose of this utility model be to provide for the deficiencies in the prior art a kind of simple in structure, can prevent effectively that the paper hair is gathered in the paper machine liquid drugs injection trimming device of improvement water needle head, that usage safety performance is good and working (machining) efficiency is high.
The purpose of this utility model realizes by following technical measures.
A kind of paper machine liquid drugs injection trimming device of improvement is provided, comprises the softening tank, liquid drugs injection pump and the liquid drugs injection that are connected successively by pipeline, also include wind-force mechanism, the gas outlet of wind-force mechanism is over against the syringe needle of described liquid drugs injection.
Wherein, described wind-force mechanism comprises compressed air source unit and the tracheae that is connected with compressed air source unit, and the gas outlet of tracheae is over against the syringe needle of described liquid drugs injection.
Wherein, the rear portion away from described compressed air source unit of described tracheae is provided with two isocons, and the junction with described two isocons of described tracheae is provided with the allocation of the amount of air valve, and the front portion of the described compressed air source unit of vicinity of described tracheae is provided with volume damper.
Wherein, described liquid drugs injection comprises fore side liquid drugs injection and transmission side liquid drugs injection, and the mouth of pipe of described two isocons is respectively over against described fore side liquid drugs injection and described transmission side liquid drugs injection.
Wherein, the junction of every isocon and described tracheae is provided with the wind-force angular adjustment valve for the air-flow angle of control isocon.
Wherein, the junction of every isocon and described tracheae is provided with seal washer.
Wherein, described tracheae and described two isocons are one-body molded.
Above, described compressed air source unit is blowing plant.
Wherein, described volume damper is unidirectional volume damper.
Wherein, the position of described pipeline between described liquid drugs injection pump and described liquid drugs injection is provided with the demineralized water control valve.
The beneficial effects of the utility model are: the paper machine liquid drugs injection trimming device of a kind of improvement of the present utility model, comprise the softening tank, liquid drugs injection pump and the liquid drugs injection that are connected successively by pipeline, and also include wind-force mechanism, the gas outlet of wind-force mechanism is over against the syringe needle of described liquid drugs injection.During use, the syringe needle of gas being aimed at liquid drugs injection by wind-force mechanism blows out, and utilizes air-flow to change the direction that the paper hair splashes, and the paper hair that splashes when effectively avoiding liquid drugs injection to cut edge is gathered in the water needle head position, reach the purpose of liquid drugs injection cleaning, the utility model can better be guaranteed liquid drugs injection side cut effect in the situation of not destroying the existing equipment structure, improve the working (machining) efficiency of paper machine, have simple in structure, easy to operate, equipment cost is low, the advantage that usage safety performance is good.
Description of drawings
The utility model is described in further detail with accompanying drawing, but the embodiment in the accompanying drawing does not consist of any restriction of the present utility model.
Fig. 1 is the structural representation of the paper machine liquid drugs injection trimming device of a kind of improvement of the utility model.
In Fig. 1, include:
1---softening tank 2---liquid drugs injection pump
3---pipeline 4---liquid drugs injection
41---fore side liquid drugs injection 42---transmission side liquid drugs injection
5---wind-force mechanism 51---compressed air source unit
52---tracheae 6---isocon
7---allocation of the amount of air valve 8---volume damper
9---the demineralized water control valve.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, this is preferred embodiment of the present utility model.
Embodiment one.
As shown in Figure 1, the paper machine liquid drugs injection trimming device of a kind of improvement of present embodiment comprises the softening tank 1, liquid drugs injection pump 2 and the liquid drugs injection 4 that are connected successively by pipeline 3, also includes wind-force mechanism 5, and the gas outlet of wind-force mechanism 5 is over against the syringe needle of described liquid drugs injection 4.Wherein, described wind-force mechanism 5 comprises compressed air source unit 51 and the tracheae 52 that is connected with compressed air source unit 51, and the gas outlet of tracheae 52 is over against the syringe needle of described liquid drugs injection 4.
During use, Compressed Gas is transported to the syringe needle position of liquid drugs injection 4 by the compressed air source unit 51 of wind-force mechanism 5 by pipeline 3, the syringe needle of Compressed Gas being aimed at liquid drugs injection 4 blows out, utilize air-flow to change the direction that the paper hair splashes, the paper hair that splashes when effectively avoiding liquid drugs injection 4 to cut edge is gathered in liquid drugs injection 4 head positions, reaches the purpose of liquid drugs injection 4 cleanings.The utility model can better be guaranteed liquid drugs injection 4 side cut effects in the situation of not destroying the existing equipment structure, improved the working (machining) efficiency of paper machine, has simple in structurely, easy to operate, and equipment cost is low, the advantage that usage safety performance is good.
In the present embodiment, compressed air source unit 51 is blowing plant, and equipment source is extensive, the convenient purchase, and equipment cost is low.The position of the pipeline 3 of present embodiment between described liquid drugs injection pump 2 and described liquid drugs injection 4 is provided with demineralized water control valve 9, is conducive to regulate output quantity and the output speed of the demineralized water in the softening tank 1, and be simple to operate, easy to use.
The rear portion away from described compressed air source unit 51 of the tracheae 52 of present embodiment is provided with two isocons 6, the junction with described two isocons 6 of described tracheae 52 is provided with allocation of the amount of air valve 7, and the front portion of the described compressed air source unit 51 of the vicinity of described tracheae 52 is provided with volume damper 8.The volume damper 8 of present embodiment is unidirectional volume damper, and arranging of check valve effectively avoids Compressed Gas to reflux, and avoids occuring handling safety hidden danger.The liquid drugs injection 4 of present embodiment comprises fore side liquid drugs injection 41 and transmission side liquid drugs injection 42, and the mouth of pipe of described two isocons 6 is respectively over against described fore side liquid drugs injection 41 and described transmission side liquid drugs injection 42.
Conveying capacity and the transporting velocity of the Compressed Gas in the compressed air source unit 51 can be conveniently controlled in the setting of volume damper 8, and the convenient paper gross weight of assembling according to the syringe needle position of liquid drugs injection 4 carries out Reasonable Regulation And Control, saves production cost.The setting of allocation of the amount of air valve 7, then can conveniently control the flow direction of the Compressed Gas in the tracheae 52, guaranteeing all has Compressed Gas to pass through in two isocons 6, thereby the syringe needle position that guarantees described fore side liquid drugs injection 41 and described transmission side liquid drugs injection 42 all has Compressed Gas to blow out, the paper hair that guarantees the head gathering of liquid drugs injection 4 can in time clean, simple in structure, strengthen result of use of the present utility model, dependability is strong.
The every isocon 6 of present embodiment and the junction of described tracheae 52 are provided with the wind-force angular adjustment valve for the air-flow angle of control isocon 6, be conducive to adjust the blowing angle of isocon 6, the angle that blows out by the air-flow that changes isocon 6 can change the paper hair traffic direction that splashes when liquid drugs injection 4 is cut, make the paper hair can not be gathered in the needle section position of liquid drugs injection 4, reach the purpose of the cleaning of liquid drugs injection 4, improve working (machining) efficiency of the present utility model.
The every isocon 6 of present embodiment is provided with seal washer with the junction of described tracheae 52, guarantees that isocon 6 is connected with tracheae to connect closely, effectively avoids leakage of compressed gas and affects the paper hair cleaning effect of liquid drugs injection 4, and dependability is strong.
Embodiment two.
The difference of present embodiment and embodiment one is that the tracheae 52 of present embodiment and described two isocons 6 are one-body molded, are convenient to machine-shaping, reduce production costs.
The remainder of present embodiment is identical with embodiment one, repeats no more here.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (10)
1. the paper machine liquid drugs injection trimming device of an improvement comprises the softening tank, liquid drugs injection pump and the liquid drugs injection that are connected successively by pipeline, and it is characterized in that: also include wind-force mechanism, the gas outlet of wind-force mechanism is over against the syringe needle of described liquid drugs injection.
2. the paper machine liquid drugs injection trimming device of a kind of improvement according to claim 1 is characterized in that: described wind-force mechanism comprises compressed air source unit and the tracheae that is connected with compressed air source unit, and the gas outlet of tracheae is over against the syringe needle of described liquid drugs injection.
3. the paper machine liquid drugs injection trimming device of a kind of improvement according to claim 2, it is characterized in that: the rear portion away from described compressed air source unit of described tracheae is provided with two isocons, the junction with described two isocons of described tracheae is provided with the allocation of the amount of air valve, and the front portion of the described compressed air source unit of vicinity of described tracheae is provided with volume damper.
4. the paper machine liquid drugs injection trimming device of a kind of improvement according to claim 3, it is characterized in that: described liquid drugs injection comprises fore side liquid drugs injection and transmission side liquid drugs injection, the mouth of pipe of described two isocons is respectively over against described fore side liquid drugs injection and described transmission side liquid drugs injection.
5. the paper machine liquid drugs injection trimming device of a kind of improvement according to claim 3 is characterized in that: the junction of every isocon and described tracheae is provided with the wind-force angular adjustment valve for the air-flow angle of control isocon.
6. the paper machine liquid drugs injection trimming device of a kind of improvement according to claim 3, it is characterized in that: the junction of every isocon and described tracheae is provided with seal washer.
7. the paper machine liquid drugs injection trimming device of a kind of improvement according to claim 3, it is characterized in that: described tracheae and described two isocons are one-body molded.
8. the paper machine liquid drugs injection trimming device of the described a kind of improvement of any one according to claim 2-7, it is characterized in that: described compressed air source unit is blowing plant.
9. the paper machine liquid drugs injection trimming device of a kind of improvement according to claim 3, it is characterized in that: described volume damper is unidirectional volume damper.
10. the paper machine liquid drugs injection trimming device of a kind of improvement according to claim 1, it is characterized in that: the position of described pipeline between described liquid drugs injection pump and described liquid drugs injection is provided with the demineralized water control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234314 CN202688765U (en) | 2012-05-23 | 2012-05-23 | Improved spray cutter trimming device for paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234314 CN202688765U (en) | 2012-05-23 | 2012-05-23 | Improved spray cutter trimming device for paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202688765U true CN202688765U (en) | 2013-01-23 |
Family
ID=47544408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234314 Expired - Fee Related CN202688765U (en) | 2012-05-23 | 2012-05-23 | Improved spray cutter trimming device for paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202688765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436428A (en) * | 2015-08-11 | 2017-02-22 | 玖龙纸业(天津)有限公司 | Paper cut tail cutter heating apparatus |
| CN106733809A (en) * | 2017-02-23 | 2017-05-31 | 浙江景兴纸业股份有限公司 | A kind of paper machine trim shower cleaning device |
-
2012
- 2012-05-23 CN CN 201220234314 patent/CN202688765U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436428A (en) * | 2015-08-11 | 2017-02-22 | 玖龙纸业(天津)有限公司 | Paper cut tail cutter heating apparatus |
| CN106733809A (en) * | 2017-02-23 | 2017-05-31 | 浙江景兴纸业股份有限公司 | A kind of paper machine trim shower cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: DONGGUAN DILONG PAPER INDUSTRY CO., LTD. DONGGUAN HAILONG PAPER CO., LTD. DONGGUAN TIANLONG PAPER INDUSTRY CO., LTD. Effective date: 20130815 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130815 Address after: 523000 Guangdong province Dongguan City Machong town Xinsha Port Industrial Zone Patentee after: Dongguan Nine Dragons Paper Co., Ltd. Address before: 523000 Guangdong city in Dongguan Province Ma Er Cun, Dongguan Nine Dragons Paper Co. Ltd. Patentee before: Dongguan Nine Dragons Paper Co., Ltd. Patentee before: Dongduan Land Dragon Paper Industry Co., Ltd. Patentee before: Dongguan Hailong Paper Co., Ltd. Patentee before: Dongguan Tianlong Paper Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20160523 |