CN204000461U - Paper making additive on-line dilution adding set - Google Patents
Paper making additive on-line dilution adding set Download PDFInfo
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- CN204000461U CN204000461U CN201420448210.2U CN201420448210U CN204000461U CN 204000461 U CN204000461 U CN 204000461U CN 201420448210 U CN201420448210 U CN 201420448210U CN 204000461 U CN204000461 U CN 204000461U
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- paper making
- making additive
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Abstract
The utility model discloses a kind of paper making additive on-line dilution adding set, it comprises holding vessel, early gate, auxiliary agent pump, late gate, flowmeter and chemical feed pipe, it is characterized in that, between the outlet of chemical feed pipe and the dosing import of paper pulp pipeline, be provided with disperser, disperser comprises housing, tremie pipe and drain pipe, housing top is provided with tremie pipe and is connected with chemical feed pipe, housing below is provided with drain pipe and is connected with dosing arm, one side of housing is connected with clear water water inlet pipe, and the lower end of dosing arm is stretched in paper pulp pipeline by dosing import.The utility model can reduce the volume of paper making additive dissolving (or dilution) tank and holding vessel on the one hand; Can make on the other hand paper making additive solution be mixed preferably in paper pulp pipeline with paper pulp, make the effect of auxiliary agent perform to the best.
Description
Technical field
The utility model belongs to paper making equipment technical field, specifically, relates to a kind of paper making additive on-line dilution adding set.
Background technology
Paper making additive is deposited with solid-state or the transport of high concentration liquid form conventionally, when use, all need to dissolve or dilution, if the liquid additive bulk concentration after dissolving or diluting is still higher, should not directly in paper pulp, add, after should again diluting, add, to can mix with paper pulp and be uniformly distributed in paper pulp.
The normally dilution water using clear water as paper making additive, its principle is: the clear water of putting into some in dissolving (or dilution) tank, start stirring, then auxiliary agent is slowly joined in dissolving (dilution) tank and fully mix with clear water, then put into holding vessel 1 for subsequent use, when use, open early gate 2, late gate 4, used additives pump 3 is added paper making additive solution in paper pulp pipeline 7 and is mixed (as Fig. 1) with paper pulp by chemical feed pipe 6, and the addition of paper making additive solution can be controlled with valve 4 and flowmeter 5.
For paper making additive can fully be mixed with paper pulp, often need to use the clear water of tens times to dissolve (or dilution) to paper making additive, so just need to use larger dissolving tank and holding vessel, thereby need to take larger place; In addition, the addition manner of general auxiliary agent is on paper pulp pipeline 7, to open a mouth then to weld a chemical feed pipe 6, then pass through chemical feed pipe 6 toward the interior continuous adding of pipeline 7, but because the interior paper pulp fluid of pipeline 7 has higher pressure, when compounding agent solution adds from chemical feed pipe 6 toward paper pulp pipeline 7 is interior, the pressure of chemical feed pipe 6 interior compounding agent solutions just must just can add higher than the pressure of paper pulp pipeline 7 inner fluids, and the compounding agent solution adding easily flows along tube wall, be not easy evenly to mix with paper pulp in pipeline, therefore make builder efficiency performance not good.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to real needs, and a kind of paper making additive on-line dilution adding set is provided.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of paper making additive on-line dilution adding set, it comprises holding vessel, early gate, auxiliary agent pump, late gate, flowmeter and chemical feed pipe, between the outlet of chemical feed pipe and the dosing import of paper pulp pipeline, be provided with disperser, disperser comprises housing, tremie pipe and drain pipe, housing top is provided with tremie pipe and is connected with chemical feed pipe, housing below is provided with drain pipe and is connected with dosing arm, and a side of housing is connected with clear water water inlet pipe, and the lower end of dosing arm is stretched in paper pulp pipeline by dosing import.
Described clear water water inlet pipe is provided with flowmeter for pipe and an arm valve.
Described tremie pipe lower end outer rim is convex cone face, and drain pipe upper port inner edge is concave cone face, and convex cone face and concave cone face match and have gap.
The lower end port of described dosing arm and be angle, angle back to paper pulp stream to.
The beneficial effects of the utility model are:
Can reduce on the one hand the volume that paper making additive dissolves (or dilution) tank and holding vessel; Can make on the other hand paper making additive solution be mixed preferably in paper pulp pipeline with paper pulp, make the effect of auxiliary agent perform to the best.
Brief description of the drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the local structure for amplifying schematic diagram of disperser of the present utility model.
In figure, holding vessel 1, early gate 2, auxiliary agent pump 3, late gate 4, flowmeter 5, chemical feed pipe 6, paper pulp pipeline 7, dosing arm 8, disperser 9, a flowmeter for pipe 10, arm valve 11, housing 12, clear water water inlet pipe 13, tremie pipe 14, drain pipe 15.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment 1: referring to Fig. 2-3.
A kind of paper making additive on-line dilution adding set is made up of holding vessel 1, early gate 2, auxiliary agent pump 3, late gate 4, flowmeter 5, chemical feed pipe 6, paper pulp pipeline 7, dosing arm 8, disperser 9, a flowmeter for pipe 10, arm valve 11, fresh water pipeline etc.Wherein disperser 9 is made up of housing 12, clear water water inlet pipe 13, tremie pipe 14, drain pipe 15 etc., and tremie pipe 14 lower end outer rims are convex cone face, and drain pipe 15 upper port inner edges are concave cone face, and convex cone face and concave cone face match and have gap; The holding vessel 1 of auxiliary agent, early gate 2, dosing pump 3, late gate 4, flowmeter 5 are connected by chemical feed pipe 6 and are connected with the upper port of the tremie pipe 14 of disperser 9; Arm valve 11, a flowmeter for pipe 10 are arranged on fresh water pipeline and with the clear water water inlet pipe 13 of disperser 9 and are connected, the upper end of dosing arm 8 is connected with the lower end of the drain pipe 15 of disperser 9, dosing arm 8 lower ends are stretched in paper pulp pipeline 7, and are angle, angle back to paper pulp stream to.
The course of work is: the high concentration paper making additive solution in holding vessel 1 enters the tremie pipe 14 of disperser 9 by early gate 2, auxiliary agent pump 3, late gate 4, the flowmeter 5 of having opened, high pressure clear water is by arm valve 11, the water inlet pipe 13 that props up flowmeter for pipe 10 and disperser 9 enters in the cavity of disperser 9, the convex cone face and the concave cone face gap that are formed by the lower port of tremie pipe 14 and the upper port of drain pipe 15 spray, the compounding agent solution getting off from tremie pipe 14 is formed to shear and disperse, then by discharge nozzle 15, dosing arm 8 enters paper pulp pipeline 7, because inserting paper pulp pipeline 7 in dosing arm 8 lower ends, and be set to angle, compounding agent solution no longer flows and directly enters paper pulp and mix with paper pulp along duct wall like this, because of dosing arm 8 insert liquid outlet in paper pulp pipeline 7 be angle and back to paper pulp stream to, when pulp flow to the interior generation negative pressure of dosing arm 8, no matter pressure just can flow in paper pulp and well be mixed with paper pulp compounding agent solution in dosing arm 8 like a cork like this.Can utilize in addition late gate 4, flowmeter 5, arm valve 11, a flowmeter for pipe 10 to adjust arbitrarily extension rate and the addition of paper making additive.
Claims (4)
1. a paper making additive on-line dilution adding set, it comprises holding vessel (1), early gate (2), auxiliary agent pump (3), late gate (4), flowmeter (5) and chemical feed pipe (6), it is characterized in that, between the outlet of chemical feed pipe (6) and the dosing import of paper pulp pipeline (7), be provided with disperser (9), disperser (9) comprises housing (12), tremie pipe (14) and drain pipe (15), housing (12) top is provided with tremie pipe (14) and is connected with chemical feed pipe (6), housing (12) below is provided with drain pipe (15) and is connected with dosing arm (8), one side of housing (12) is connected with clear water water inlet pipe (13), the lower end of dosing arm (8) is stretched in paper pulp pipeline (7) by dosing import.
2. paper making additive on-line dilution adding set according to claim 1, is characterized in that: described clear water water inlet pipe (13) is provided with flowmeter for pipe (10) and an arm valve (11).
3. paper making additive on-line dilution adding set according to claim 1 and 2, it is characterized in that: described tremie pipe (14) lower end outer rim is convex cone face, drain pipe (15) upper port inner edge is concave cone face, and convex cone face and concave cone face match and have gap.
4. paper making additive on-line dilution adding set according to claim 1 and 2, is characterized in that: the lower end port of described dosing arm (8) and for angle, angle back to paper pulp stream to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448210.2U CN204000461U (en) | 2014-08-11 | 2014-08-11 | Paper making additive on-line dilution adding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448210.2U CN204000461U (en) | 2014-08-11 | 2014-08-11 | Paper making additive on-line dilution adding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204000461U true CN204000461U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420448210.2U Active CN204000461U (en) | 2014-08-11 | 2014-08-11 | Paper making additive on-line dilution adding set |
Country Status (1)
| Country | Link |
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| CN (1) | CN204000461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252148A (en) * | 2018-01-16 | 2018-07-06 | 林金印 | A kind of uniform addition type dissolver of paper making additive for papermaking |
| CN109224907A (en) * | 2018-11-15 | 2019-01-18 | 上海蓝魂环保科技有限公司 | A kind of Novel anti-blockage pipe-line mixer |
-
2014
- 2014-08-11 CN CN201420448210.2U patent/CN204000461U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252148A (en) * | 2018-01-16 | 2018-07-06 | 林金印 | A kind of uniform addition type dissolver of paper making additive for papermaking |
| CN109224907A (en) * | 2018-11-15 | 2019-01-18 | 上海蓝魂环保科技有限公司 | A kind of Novel anti-blockage pipe-line mixer |
| CN109224907B (en) * | 2018-11-15 | 2021-03-02 | 上海蓝魂环保科技有限公司 | Prevent blockking up pipeline mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Six industrial park, 344400 Li County, Jiangxi, Fuzhou, Yihuang Patentee after: Jiangxi Jie Mei electronic information materials Co., Ltd. Address before: Six industrial park, 344400 Li County, Jiangxi, Fuzhou, Yihuang Patentee before: JIANGXI HONGTAI ELECTRONIC INFORMATION MATERIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |