CN203610055U - Polyacrylamide dissolution device - Google Patents
Polyacrylamide dissolution device Download PDFInfo
- Publication number
- CN203610055U CN203610055U CN201320700508.3U CN201320700508U CN203610055U CN 203610055 U CN203610055 U CN 203610055U CN 201320700508 U CN201320700508 U CN 201320700508U CN 203610055 U CN203610055 U CN 203610055U
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- case
- dissolving
- polyacrylamide
- dissolves
- dosing pump
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Abstract
The utility model provides a polyacrylamide dissolution device which comprises a first dissolution box, a second dissolution box, stirrers arranged in the first dissolution box and the second dissolution box and a feeding machine arranged on the first dissolution box, wherein the first dissolution box and the second dissolution box are parallelly connected, a dissolution box communicating pipe is arranged between the first dissolution box and the second dissolution box, a water inlet pipe and a feed opening are arranged on and formed in the first dissolution box, and a dosing pump connector is arranged at a lateral part of the second dissolution box. According to the provided polyacrylamide dissolution device, polyacrylamide powder can be dissolved sufficiently, blockage even damage of the dosing pump and pipelines due to colloid lumps in a polyacrylamide solution can be avoided, and the water treatment effect is guaranteed.
Description
Technical field
The utility model relates to water-treatment technology field, and a kind of polyacrylamide dissolver is particularly provided.
Background technology
At present, in Treatment of Industrial Water, general employing adds high polymer coagulant polyacrylamide.The general employing of polyacrylamide amine solvent manually once adds several kilograms of stirring and dissolving in dissolving tank.In polyacrylamide solution, often there is larger colloid piece group, cause dosing pump and pipeline often to stop up even and damage, can not ensure the effect of water treatment.
Utility model content
Technical problem to be solved in the utility model is to provide a kind ofly can make polyacrylamide powder fully dissolve, and can avoid colloid piece group in solution to cause the polyacrylamide dissolver of dosing pump and pipeline blockage.
For solving the problems of the technologies described above, the utility model provides a kind of polyacrylamide dissolver, comprise that the first dissolving case and second being connected side by side dissolves case, be arranged on described first and dissolve case and the described second mixer dissolving in case, and be arranged on the batcher on the first dissolving case; Described the first dissolving case and described second dissolves between case and is provided with and dissolves case communicating pipe, on described the first dissolving case, is provided with water inlet pipe and charging aperture, and described second dissolves case sidepiece is provided with dosing pump interface; Described batcher is sent into described the first dissolving box-shaped by polyacrylamide by described charging aperture and is become polyacrylamide solution, described dissolving case communicating pipe dissolves in case for the described first described polyacrylamide solution that dissolves case is delivered to described second, and described dosing pump interface makes the described second described polyacrylamide solution dissolving in case enter dosing pump.
Further, the described bottom that each dissolves case is provided with and dissolves case evacuated tube.
Further, the height that the lower end mouth of pipe distance first of described dissolving case communicating pipe is dissolved case bottom is 50-100mm.
Further, described in described dosing pump interface distance, the second height that dissolves case bottom is 50-100mm.
The polyacrylamide dissolver that the utility model provides, can make polyacrylamide powder be added to uniformly in the first dissolving case by screw(-type) feeder, enter the polyacrylamide powder of the first dissolving case and fully mix with the water entering from dissolving case water inlet pipe, prevented from caking.Polyacrylamide powder enters the next case that dissolves case communicating pipe from dissolving after mixer stirring and dissolving, block colloid in solution swims in solution surface, can not enter the next case that dissolves case communicating pipe through dissolving, avoid the colloid piece group in polyacrylamide solution to enter dosing pump from dosing pump interface, cause the obstruction of dosing pump and follow-up pipeline even to damage, ensured the effect of water treatment.
Accompanying drawing explanation
The structural representation of the polyacrylamide dissolver that Fig. 1 provides for the utility model embodiment.
The specific embodiment
A kind of polyacrylamide dissolver that the utility model embodiment provides, comprises that the first dissolving case and second being connected side by side dissolves case, is arranged on the first dissolving case and the second mixer 2 dissolving in case, and is arranged on the batcher 3 on the first dissolving case 11.Referring to Fig. 1, as a kind of embodiment of the present utility model, this dissolver is provided with three connected dissolving casees: first dissolves case 11, the second dissolving case 12 and the 3rd dissolving case 13, first dissolves case 11 and second dissolves between case 12, second dissolves case 12 and finally dissolve between case 13 and be welded with and dissolve case communicating pipe 4, by the dissolving case communicating pipe 4 arranging, the block colloid swimming on polyacrylamide solution liquid level can not enter the next case that dissolves case communicating pipe 4 through dissolving.The first dissolving case 11, the second bottom of dissolving case 12 and the 3rd dissolving case 13 are all welded with and dissolve case evacuated tube 5, regularly open dissolving case evacuated tube 5 and the impurity that is deposited to dissolving case bottom directly can be discharged.First dissolves and is welded with water inlet pipe 6, the first on case 11 and dissolves correspondence position that case 11 tops are positioned at batcher 3 and the sidepiece that charging aperture 7, the three dissolves casees 13 is also installed is welded with dosing pump interface 8.
Wherein, dissolving the lower end mouth of pipe of case communicating pipe 4 is 50-100mm apart from the height of the bottom of dissolving case, and the impurity that is deposited to like this dissolving case bottom can not enter next dissolving in case case communicating pipe 4 by dissolving.
Meanwhile, the height that dosing pump interface 8 distance the 3rd is dissolved case 13 bottoms is 50-100mm, can prevent from being deposited to the impurity that dissolves case 1 bottom and enter the pump housing and pipeline below from dosing pump interface 8, in order to avoid stop up dosing pump and pipeline below thereof.
For clearer explanation polyacrylamide dissolver provided by the utility model, introduced from using method below.
When use, batcher 3 is evenly added to polyacrylamide powder in the first dissolving case 11 by charging aperture 7, enters the powder of the first dissolving case 11 and fully mixes under the stirring action of mixer 2 with the water that enters the first dissolving case 11 from water inlet pipe 6.Polyacrylamide powder enters in the second dissolving case 12 through dissolving case communicating pipe 4 after the interior abundant dissolving of the first dissolving case 11.Block colloid in a small amount of polyacrylamide solution swims in the liquid surface in the first dissolving case 11, can not enter the second dissolving case 12 case communicating pipe 4 through dissolving.In the second dissolving case 12, dissolve inadequate polyacrylamide powder and further dissolve, then enter case communicating pipe 4 in the 3rd dissolving case 13 by dissolving, it is interior stand-by that the polyacrylamide solution having dissolved is stored in the 3rd dissolving case 13.Need to process water dosing time, at dosing pump interface, 8 places connect dosing pump, and the chemical feeding points of the polyacrylamide solution having dissolved being got to water treatment by dosing pump is processed water.
The polyacrylamide dissolver that the utility model provides, polyacrylamide powder and water can fully mix under the stirring action at mixer in dissolving case, prevented from caking.After fully dissolving, polyacrylamide powder enters the next case that dissolves case communicating pipe by dissolving, even if there is block colloid in solution, these block colloids also can swim in solution surface, can not enter the next case that dissolves case communicating pipe through dissolving, avoid the colloid piece group in polyacrylamide solution to enter dosing pump from dosing pump interface, cause the obstruction of dosing pump and follow-up pipeline even to damage, ensured the effect of water treatment.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. a polyacrylamide dissolver, is characterized in that: comprise that the first dissolving case and second being connected side by side dissolves case, be arranged on described first and dissolve case and the described second mixer dissolving in case, and be arranged on the batcher on the first dissolving case; Described the first dissolving case and described second dissolves between case and is provided with and dissolves case communicating pipe, on described the first dissolving case, is provided with water inlet pipe and charging aperture, and described second dissolves case sidepiece is provided with dosing pump interface; Described batcher is sent into described the first dissolving box-shaped by polyacrylamide by described charging aperture and is become polyacrylamide solution, described dissolving case communicating pipe dissolves in case for the described first described polyacrylamide solution that dissolves case is delivered to described second, and described dosing pump interface makes the described second described polyacrylamide solution dissolving in case enter dosing pump.
2. polyacrylamide dissolver according to claim 1, is characterized in that: the described bottom that each dissolves case is provided with dissolves case evacuated tube.
3. polyacrylamide dissolver according to claim 1, is characterized in that: the height that the lower end mouth of pipe distance described first of described dissolving case communicating pipe is dissolved case bottom is 50-100mm.
4. polyacrylamide dissolver according to claim 1, is characterized in that: described in described dosing pump interface distance, the second height that dissolves case bottom is 50-100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700508.3U CN203610055U (en) | 2013-11-06 | 2013-11-06 | Polyacrylamide dissolution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700508.3U CN203610055U (en) | 2013-11-06 | 2013-11-06 | Polyacrylamide dissolution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610055U true CN203610055U (en) | 2014-05-28 |
Family
ID=50762736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700508.3U Expired - Lifetime CN203610055U (en) | 2013-11-06 | 2013-11-06 | Polyacrylamide dissolution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110437A (en) * | 2015-06-29 | 2015-12-02 | 上海市政工程设计研究总院（集团）有限公司 | Agent adding apparatus for solid drug adding |
-
2013
- 2013-11-06 CN CN201320700508.3U patent/CN203610055U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110437A (en) * | 2015-06-29 | 2015-12-02 | 上海市政工程设计研究总院（集团）有限公司 | Agent adding apparatus for solid drug adding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |