CN208426881U - A kind of paper pulp chemicals dosing plant - Google Patents
A kind of paper pulp chemicals dosing plant Download PDFInfo
- Publication number
- CN208426881U CN208426881U CN201821022065.6U CN201821022065U CN208426881U CN 208426881 U CN208426881 U CN 208426881U CN 201821022065 U CN201821022065 U CN 201821022065U CN 208426881 U CN208426881 U CN 208426881U
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- CN
- China
- Prior art keywords
- paper pulp
- current divider
- chemicals dosing
- dosing plant
- hose
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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.)
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Abstract
The utility model relates to a kind of paper pulp chemicals dosing plants, belong to pulp technology for making paper.It is made of pulp pump, current divider, dilution mixer, raw medicine container, dosing metering pump and flowmeter, current divider is connected to main pipeline, current divider, which is equipped with, shunts hose, the end of hose is shunted equipped with dilution mixer, the side of current divider is provided with raw medicine container, and each raw medicine container passes through medical fluid hose respectively and is connected to corresponding dilution mixer.Its dilution of paper pulp chemicals dosing plant is carried out using the pulp liquor in main pipeline, is used water without additional increase, is thus effectively reduced enterprise's sewage load, thereby reduce the cost of sewage disposal of enterprise.The paper pulp chemicals dosing plant has structure simple, the good feature of practicability, to energy-saving, prevents the pollution of the environment with positive dissemination.
Description
Technical field
The utility model relates to a kind of paper pulp chemicals dosing plants, belong to pulp technology for making paper.
Background technique
In existing paper technology, dosing method, which is mostly used, in paper pulp is inserted directly into medical fluid on the main pipeline of conveying paper pulp
The mode of branch pipe(tube), defect are that drug need to be diluted to medical fluid in advance, to reduce drug concentration, and then promote additive effect, but
It is to need largely to cause a large amount of clear water to waste with water due to drug dilution process, after paper pulp is added in medical fluid, in subsequent paper production
In the process after dewatering of pulp, sewage load certainly will be increased, while increasing cost of sewage disposal.It is therefore desirable to its into
Row improves.
Summary of the invention
The purpose of this utility model is that: it provides that a kind of structure is simple, and practicability is good, can effectively reduce sewage load,
Thereby reduce the paper pulp chemicals dosing plant of cost of sewage disposal.
The technical solution of the utility model is:
A kind of paper pulp chemicals dosing plant, it is by pulp pump, current divider, dilution mixer, raw medicine container, dosing metering pump and stream
Meter is constituted, it is characterised in that: current divider is connected to by communicating pipe with the main pipeline for conveying paper pulp, and paper pulp is housed on communicating pipe
It pumps, is provided with multiple shunting hoses on current divider, shunt the end of hose equipped with dilution mixer, the side of current divider is provided with
Multiple raw medicine containers corresponding with dilution mixer, each raw medicine container pass through medical fluid hose respectively and connect with corresponding dilution mixer
It is logical.
Dosing metering pump is provided on the medical fluid hose.
Flowmeter is provided on the shunting hose.
The current divider is closed cavity body, is provided with multiple grout outlets on current divider.
The dilution mixer is made of outer housing, mixing tube and atomizer, and outer housing is closed cylindrical shape, outside
Mixing tube is provided in shell, one end of mixing tube extends to outer housing outer end, and the mixing tube for extending to outer housing outer end is used for
With the connection for shunting hose, mixes and be provided with atomizer on the corresponding outer housing inner wall of pipe end, atomizer passes through medical fluid
Hose and raw medicine reservoir, the provided circumferentially about of outer housing have mixed export, and mixed export is through dosing communicating pipe and conveying paper
The main pipeline of slurry is connected to.
Shaping column is equipped with by strut in the mixing tube, one end of shaping column is taper.
The beneficial effects of the utility model are:
When the paper pulp chemicals dosing plant works, the pulp liquor of main pipeline is shunted by pulp pump and current divider, then
The dilution of different raw medicines is completed in dilution mixer, then is added dosing communicating pipe to the main pipeline of conveying paper pulp, it is dilute
It releases process to carry out using the pulp liquor of main pipeline, uses water without additional increase, thus effectively reduce enterprise's sewage load, into
And reduce the cost of sewage disposal of enterprise.The paper pulp chemicals dosing plant has structure simple, the good feature of practicability, drops to energy conservation
Consumption, prevents the pollution of the environment with positive dissemination.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the dilution mixer of the utility model.
In figure: 1, pulp pump, 2, current divider, 3, dilution mixer, 4, raw medicine container, 5, dosing metering pump, 6, flowmeter,
7, communicating pipe, 8, main pipeline, 9, shunting hose, 10, outer housing, 11, mixing tube, 12, atomizer, 13, medical fluid hose, 14,
Mixed export, 15, shaping column, 16, dosing communicating pipe.
Specific embodiment
The paper pulp chemicals dosing plant is by pulp pump 1, current divider 2, dilution mixer 3, raw medicine container 4, dosing metering pump 5 and stream
Meter 6 is constituted, and current divider 2 is connected to by communicating pipe 7 with the main pipeline 8 for conveying paper pulp, and pulp pump 1 is housed on communicating pipe 7
(ZS150-400), the paper pulp in main pipeline 8 is pumped into current divider 2, current divider 2 is closed cavity body, on current divider 2
It is provided with 4 grout outlets, 4 grout outlets is provided with 4 shunting hoses 9 on current divider 2, each end for shunting hose 9 point
Mixer 3 Zhuan You not be diluted, shunts and is provided with flowmeter 6 on hose 9.
The side of current divider 2 is provided with 4 raw medicine containers 4 corresponding with 4 dilution mixers 3 respectively, each raw medicine container 4
It is connected to respectively by medical fluid hose 13 with corresponding dilution mixer 3.4 raw medicine containers 4 are for storing different raw medicines, each original
The raw medicine of medicine container 4 enters its corresponding dilution mixer 3 by the dosing metering pump 5 being arranged on medical fluid hose 13, so as to
Reach diluted purpose.
The dilution mixer 3 of the paper pulp chemicals dosing plant is made of outer housing 10, mixing tube 11 and atomizer 12, outer housing
10 be closed cylindrical shape, is provided with mixing tube 11 in outer housing 10, one end of mixing tube 11 extends to 10 outer end of outer housing, prolongs
The mixing tube 11 of 10 outer end of outer housing is extended to for the connection with shunting hose 9.Outer housing 10 is interior, 11 end of mixing tube is corresponding
Atomizer 12 is provided on 10 inner wall of outer housing, atomizer 12 is connected to by medical fluid hose 13 with raw medicine container 4, worked
Raw medicine is atomized by Cheng Zhong by atomizer 12, and radial is ejected in outer housing 10.
It releases in the mixing tube 11 of mixer 3 and shaping column 15 is equipped with by strut, one end of shaping column 15 is taper.Molding
It is hollow that the purpose of column 15 is that the fluid column for spraying mixing tube 11 is formed, to enable the hollow fluid column sprayed sufficiently and atomizer
The atomization raw medicine of 12 radial ejections mixes, and the direct impact atomization spray head 12 of fluid column for avoiding mixing tube 11 from spraying.
It releases and is provided with mixed export 14 on the outer housing 10 of mixer 3, mixed export 14 is through dosing communicating pipe 16 and conveying
The main pipeline 8 of paper pulp is connected to.
The paper pulp chemicals dosing plant can adjust the dilution between pulp liquor and raw medicine and matched by flowmeter 6 and dosing metering pump 5
Ratio, thus to obtain a suitable ratio range.When the paper pulp chemicals dosing plant works, the pulp liquor in main pipeline 8 is being connected to
Enter in current divider 2 under the action of pipe 7 and pulp pump 1 and formed and built the pressure, is then further separated by shunting hose 9 and respectively releases mixing
In device 3.
It is releasing in mixer 3, the raw medicine in raw medicine container 4 is sprayed by medical fluid hose 13, dosing metering pump 5, and in atomization
Radial ejection after being atomized under the action of first 12, meanwhile, the pulp liquor entered by mixing tube 11 is under the action of shaping column 15
Hollow fluid column is formed, and sprays and is mixed with the atomization raw medicine of the radial ejection of atomizer 12, mixed pulp liquor and original
After medicine impact 10 inner wall of outer housing is turned back, collects to be formed in outer housing 10 and build the pressure, after pressure reaches certain value, through blending
Mouth 14, dosing communicating pipe 16 enter main pipeline 8, thus complete the dilution dosing process of raw medicine.
The paper pulp chemicals dosing plant pulp pump 1 and current divider 2 shunt the pulp liquor in main pipeline 8, are then diluting
The dilution of different raw medicines is completed in mixer 3, then is added dosing communicating pipe 16 to the main pipeline 8 of conveying paper pulp, dilution
Process is carried out using the pulp liquor in main pipeline 8, is used water without additional increase, is thus effectively reduced enterprise's sewage load,
Thereby reduce the cost of sewage disposal of enterprise.The paper pulp chemicals dosing plant has structure simple, the good feature of practicability, to energy conservation
Consumption reduction, prevents the pollution of the environment with positive dissemination.
Claims (6)
1. a kind of paper pulp chemicals dosing plant, it is by pulp pump (1), current divider (2), dilution mixer (3), raw medicine container (4), dosing
Metering pump (5) and flowmeter (6) are constituted, it is characterised in that: the main pipeline that current divider (2) passes through communicating pipe (7) and conveying paper pulp
(8) it is connected to, pulp pump (1) is housed on communicating pipe (7), multiple shunting hoses (9) are provided on current divider (2), shunt hose (9)
End equipped with dilution mixer (3), the side of current divider (2) is provided with multiple with dilution mixer (3) corresponding raw medicines appearances
Device (4), each raw medicine container (4) are connected to by medical fluid hose (13) with corresponding dilution mixer (3) respectively.
2. a kind of paper pulp chemicals dosing plant according to claim 1, it is characterised in that: be arranged on the medical fluid hose (13)
There are dosing metering pump (5).
3. a kind of paper pulp chemicals dosing plant according to claim 1, it is characterised in that: be arranged on the shunting hose (9)
There are flowmeter (6).
4. a kind of paper pulp chemicals dosing plant according to claim 1, it is characterised in that: the current divider (2) is closed
Cavity body, current divider are provided with multiple grout outlets on (2).
5. a kind of paper pulp chemicals dosing plant according to claim 1, it is characterised in that: the dilution mixer (3) is by outer
Shell (10), mixing tube (11) and atomizer (12) are constituted, and outer housing (10) is closed cylindrical shape, are set in outer housing (10)
It is equipped with mixing tube (11), one end of mixing tube (11) extends to outer housing (10) outer end, extends to the mixed of outer housing (10) outer end
The connection that pipe (11) is used for shunts hose (9) is closed, is provided with mist on corresponding outer housing (10) inner wall in mixing tube (11) end
Change spray head (12), atomizer (12) is connected to by medical fluid hose (13) with raw medicine container (4), is set on the circumference of outer housing (10)
It is equipped with mixed export (14), mixed export (14) is connected to through dosing communicating pipe (16) with the main pipeline (8) of conveying paper pulp.
6. a kind of paper pulp chemicals dosing plant according to claim 5, it is characterised in that: pass through branch in the mixing tube (11)
Bar is equipped with shaping column (15), and one end of shaping column (15) is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022065.6U CN208426881U (en) | 2018-06-29 | 2018-06-29 | A kind of paper pulp chemicals dosing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022065.6U CN208426881U (en) | 2018-06-29 | 2018-06-29 | A kind of paper pulp chemicals dosing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208426881U true CN208426881U (en) | 2019-01-25 |
Family
ID=65098637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821022065.6U Active CN208426881U (en) | 2018-06-29 | 2018-06-29 | A kind of paper pulp chemicals dosing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208426881U (en) |
-
2018
- 2018-06-29 CN CN201821022065.6U patent/CN208426881U/en active Active
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