CN204610307U - A kind of suction pump mechanism being applied to kneading pulper - Google Patents
A kind of suction pump mechanism being applied to kneading pulper Download PDFInfo
- Publication number
- CN204610307U CN204610307U CN201520321275.5U CN201520321275U CN204610307U CN 204610307 U CN204610307 U CN 204610307U CN 201520321275 U CN201520321275 U CN 201520321275U CN 204610307 U CN204610307 U CN 204610307U
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- CN
- China
- Prior art keywords
- pulp liquor
- knock out
- pulp
- out drum
- liquor
- 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
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Abstract
It is a kind of suction pump mechanism being applied to kneading pulper disclosed in the utility model, comprise a water pump assembly and an enclosed pulp liquor knock out drum, water pump assembly is connected to the bottom of pulp liquor knock out drum, the top of pulp liquor knock out drum is connected with a liquid inlet pipe, the other end of this liquid inlet pipe is removably socketed with a pulp liquor infiltration joint, and this pulp liquor infiltration joint is for stopping that the particulate matter exceeding setting value size in paper pulp pond enters into this liquid inlet pipe in company with the pulp liquor after stirring; Water pump assembly is also connected with a drain pipe, and this drain pipe is interconnected by water pump assembly and described pulp liquor knock out drum.The utility model by setting up pulp liquor knock out drum, and forms certain partial vacuum condition, and the pulp-water solution in stock tank can be pumped into by negative pressure of vacuum better, improves the working efficiency that it extracts conveying.
Description
Technical field
The utility model relates to the corollary equipment field of kneading pulper, is more particularly a kind of suction pump mechanism being applied to kneading pulper.
Background technique
Paper pulp magma is the primary product of paper industry, in the production process of paper pulp magma, mixing plant is needed constantly to stir body paper slurry, make fiber, water and other industrial chemicals dilute with mix more even, be convenient to pulp water pump unit and pump to next paper-making pulping equipment in paper-making pulping flow process, better improve the quality of final sheet paper products.Carrying out in the workflow that pulp solution pumps, existing most manufacturing enterprise adopts directly to be inserted in stock tank by the liquid inlet pipe of water pump assembly, then the working method extracting conveying is carried out to the pulp solution be stirred in stock tank, what this was traditional pump, and mode is not only easy directly to pump in next pulping equipment by the large particle thing do not stirred, affect the quality of paper, and its water pump assembly to pump efficiency not high yet, powerful water pump assembly is needed to carry out extraction conveying, power consumption is consumed energy, and increases the cost of production of pulping and paper-making.
Model utility content
It is a kind of suction pump mechanism being applied to kneading pulper disclosed in the utility model, its main purpose is to overcome prior art above shortcomings and shortcoming, there is provided a kind of and more tie the suction pump unit can, also with filtering function, improve the quality of production of pulping and paper-making, reduce its cost of production.
The technical solution adopted in the utility model is as follows:
A kind of suction pump mechanism being applied to kneading pulper, comprise a water pump assembly and an enclosed pulp liquor knock out drum, this water pump assembly is connected to the bottom of this pulp liquor knock out drum, the top of described pulp liquor knock out drum is connected with a liquid inlet pipe, the other end of this liquid inlet pipe is removably socketed with a pulp liquor infiltration joint, and this pulp liquor infiltration joint is for stopping that the particulate matter exceeding setting value size in paper pulp pond enters into this liquid inlet pipe in company with the pulp liquor after stirring; Described water pump assembly is also connected with a drain pipe, and this drain pipe is interconnected by water pump assembly and described pulp liquor knock out drum.
Further, described drain pipe is provided with a shutoff valve.
Further, the bottom of described pulp liquor knock out drum is also provided with one for blowdown or the sewage draining exit rinsing this pulp liquor knock out drum.
Further, the surface of described pulp liquor infiltration joint is provided with several permeability holes, and this pulp liquor permeates joint and also coordinates the annular rubber ring padding and be provided with a sealing between liquid inlet pipe.
Further, described pulp liquor knock out drum is also provided with one for measuring the pressure measuring set of vacuum magnitude.
By above-mentioned known to description of the present utility model, compared to the prior art, the utility model has the advantage of:
The utility model is by setting up pulp liquor knock out drum, pulp solution is first pumped in this pulp liquor knock out drum by suction pump unit, and forming certain partial vacuum condition, the pulp-water solution in stock tank can be pumped into by negative pressure of vacuum better, improves the working efficiency that it extracts conveying; On the other hand, the utility model is provided with pulp liquor infiltration joint in the bottom of liquid inlet pipe, well the particulate matter exceeding setting value size in paper pulp pond can be stopped, prevent it from entering into this liquid inlet pipe in company with the pulp liquor after stirring, affect pulping and paper-making quality, and this pulp liquor infiltration joint coordinates vacuum negative pressure condition to use, effect is more outstanding, and working efficiency is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Come with reference to the accompanying drawings embodiment of the present utility model is described further.
As shown in Figure 1, a kind of suction pump mechanism being applied to kneading pulper, comprise water pump assembly 1 and an enclosed pulp liquor knock out drum 2, this water pump assembly 1 is connected to the bottom of this pulp liquor knock out drum 2, the top of described pulp liquor knock out drum 2 is connected with a liquid inlet pipe 3, the other end of this liquid inlet pipe 3 is removably socketed with a pulp liquor infiltration joint 4, this pulp liquor infiltration joint 4 is for stopping that the particulate matter exceeding setting value size in paper pulp pond enters into this liquid inlet pipe 3 in company with the pulp liquor after stirring, the surface of described pulp liquor infiltration joint 4 is provided with several permeability holes 41, and this pulp liquor permeates joint 4 and also coordinates the annular rubber ring 42 padding and be provided with a sealing between liquid inlet pipe 3.Described water pump assembly 1 is also connected with a drain pipe 5, described drain pipe is provided with a shutoff valve 51, can be controlled the speed of fluid by this shutoff valve 51.This drain pipe 5 is interconnected by water pump assembly 1 and described pulp liquor knock out drum 2, during use, pulp solution in stock tank first pumps in this pulp liquor knock out drum 2 by suction pump unit 1, exported by drain pipe 5, in extraction course of conveying, form certain partial vacuum condition in pulp liquor knock out drum 2, the pulp-water solution in stock tank can be pumped into by negative pressure of vacuum better, improves extraction efficiency.
As shown in Figure 1, the bottom of described pulp liquor knock out drum 2 is also provided with one for blowdown or the sewage draining exit 21 rinsing this pulp liquor knock out drum, user can periodically be rinsed by this sewage draining exit 21 pairs of pulp liquor knock out drums 2, pulp liquor knock out drum 2 is used better, prevents it from dirt deposition occurring.Described pulp liquor knock out drum 2 is also provided with one for measuring the pressure measuring set 22 of vacuum magnitude, can be monitored the vacuum pressure size in it constantly by this pressure measuring set 22, easy-to-operat personnel regulate.
Working procedure of the present utility model: during work, water pump assembly 1 first carries out pumping action to enclosed pulp liquor knock out drum 2, this pulp liquor knock out drum 2 can form the vacuum negative pressure condition of local, can the pulp-water solution in stock tank be pumped in paper pulp knock out drum 2 by liquid inlet pipe 3 by this negative pressure, staff is again by regulating the stop valve 51 on this drain pipe 5, pulp solution in pulp liquor knock out drum 2 is transported in the equipment of next pulping and paper-making operation produce, completes the extraction conveying operation of pulp-water solution.
Above are only embodiment of the present utility model, but design concept of the present utility model be not only confined to this, everyly utilize this design to improve with carrying out unsubstantiality the utility model, all should belong to the behavior of infringement the utility model protection domain.
Claims (5)
1. one kind is applied to the suction pump mechanism of kneading pulper, it is characterized in that: comprise a water pump assembly and an enclosed pulp liquor knock out drum, this water pump assembly is connected to the bottom of this pulp liquor knock out drum, the top of described pulp liquor knock out drum is connected with a liquid inlet pipe, the other end of this liquid inlet pipe is removably socketed with a pulp liquor infiltration joint, and this pulp liquor infiltration joint is for stopping that the particulate matter exceeding setting value size in paper pulp pond enters into this liquid inlet pipe in company with the pulp liquor after stirring; Described water pump assembly is also connected with a drain pipe, and this drain pipe is interconnected by water pump assembly and described pulp liquor knock out drum.
2. a kind of suction pump mechanism being applied to kneading pulper according to claim 1, is characterized in that: described drain pipe is provided with a shutoff valve.
3. a kind of suction pump mechanism being applied to kneading pulper according to claim 1, is characterized in that: the bottom of described pulp liquor knock out drum is also provided with one for blowdown or the sewage draining exit rinsing this pulp liquor knock out drum.
4. a kind of suction pump mechanism being applied to kneading pulper according to claim 1, it is characterized in that: the surface of described pulp liquor infiltration joint is provided with several permeability holes, and this pulp liquor permeates joint and also coordinates the annular rubber ring padding and be provided with a sealing between liquid inlet pipe.
5. a kind of suction pump mechanism being applied to kneading pulper according to claim 1, is characterized in that: described pulp liquor knock out drum is also provided with one for measuring the pressure measuring set of vacuum magnitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321275.5U CN204610307U (en) | 2015-05-19 | 2015-05-19 | A kind of suction pump mechanism being applied to kneading pulper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321275.5U CN204610307U (en) | 2015-05-19 | 2015-05-19 | A kind of suction pump mechanism being applied to kneading pulper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610307U true CN204610307U (en) | 2015-09-02 |
Family
ID=53962876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520321275.5U Expired - Fee Related CN204610307U (en) | 2015-05-19 | 2015-05-19 | A kind of suction pump mechanism being applied to kneading pulper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610307U (en) |
-
2015
- 2015-05-19 CN CN201520321275.5U patent/CN204610307U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20200519 |