CN204338170U - Cation exchanger resin loosening device - Google Patents
Cation exchanger resin loosening device Download PDFInfo
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- CN204338170U CN204338170U CN201420761866.XU CN201420761866U CN204338170U CN 204338170 U CN204338170 U CN 204338170U CN 201420761866 U CN201420761866 U CN 201420761866U CN 204338170 U CN204338170 U CN 204338170U
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- China
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- plenum chamber
- cation exchanger
- control valve
- transfer port
- way control
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Abstract
The utility model provides a kind of cation exchanger resin loosening device, comprise cation exchanger, plenum chamber and cylinder, cylinder is positioned at the rear of plenum chamber, has piston in plenum chamber, connecting rod on piston and cylinder is fixed, and drives it to move in plenum chamber by cylinder; Have transfer port in plenum chamber, the bottom of transfer port and cation exchanger is through by pipeline, and plenum chamber inwall has air admission hole near transfer port place, and air admission hole has one-way control valve, has one-way control valve in cation exchanger with pipeline connection place.The beneficial effects of the utility model are that structure is simple, and energy resource consumption is little, loosens effective.
Description
Technical field
The utility model relates to a kind of cation exchanger resin loosening device.
Background technology
Often run 5 cycles at existing technology cationic interchanger to need to carry out big reverse washing operation, shorten to avoid resin compacted fill ground and produce the water cycle.On-the-spot original ion exchange regenerant pump provides flow thoroughly can not loosen resinbed needs, needs enlargement discharge.Water pump parallel connection need be bought separately as needed enlargement discharge or change existing water pump and be replaced by more large discharge water pump, need to carry out equipment investment.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of cation exchanger resin loosening device, overcomes deficiency of the prior art.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: cation exchanger resin loosening device, comprise cation exchanger, plenum chamber and cylinder, described cylinder is positioned at the rear of described plenum chamber, in described plenum chamber, there is piston, connecting rod on described piston and described cylinder is fixed, and drives it to move in described plenum chamber by described cylinder;
In described plenum chamber, there is transfer port, the bottom of described transfer port and described cation exchanger is through by pipeline, described plenum chamber inwall has air admission hole near described transfer port place, described air admission hole has one-way control valve, in described cation exchanger, with described pipeline connection place, there is described one-way control valve;
When described piston moves backward, the described one-way control valve in described plenum chamber is opened, and the described one-way control valve in described cation exchanger closes, and air enters in described plenum chamber by air admission hole;
When described piston moves forward, gas in described plenum chamber enters described cation exchanger by described transfer port via described pipeline, described one-way control valve now in described cation exchanger is opened, and the described one-way control valve in described plenum chamber closes.
Further, also comprise and connect exhausted bath box, described pipeline is triplate line, three arms be wherein respectively be communicated with cation exchanger admission line, with connect the waste liquid pipeline that exhausted bath box is communicated with and the gas transmission line be communicated with plenum chamber, describedly to connect between waste liquid pipeline and described admission line in obtuse angle, in acute angle between described gas transmission line and described admission line.
Further, described one-way control valve comprises sealing shroud, seal cover and spring, described sealing shroud is fixed on described transfer port or described air inlet position, described transfer port or described air admission hole are communicated with described sealing shroud, the internal diameter of described sealing shroud is greater than described transfer port or described air admission hole, described seal cover is placed on the end face of described sealing shroud, in described sealing shroud, there is spring, described spring one end is fixed on described seal cover inner surface, bottom the described cation exchanger that the other end is fixed on described transfer port or described air admission hole place or on described plenum chamber sidewall.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, equipment investment is little, and energy resource consumption is few, loosens effective.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is one-way control valve structural representation;
Fig. 3 is one-way control valve sectional structure schematic diagram;
In figure: 1-cation exchanger; 2-plenum chamber; 3-connects exhausted bath box; 4-cylinder; 5-piston; 6-connecting rod; 7-admission line; 8-waste liquid pipeline; 9-gas transmission line; 10-one-way control valve; 11-plenum chamber madial wall; 12-sealing shroud; 13-seal cover; 14-air admission hole; 15-spring.
Detailed description of the invention
As shown in Figures 1 to 3, the utility model provides a kind of cation exchanger resin loosening device, comprise cation exchanger 1, plenum chamber 2 and cylinder 4, cylinder 4 is positioned at the rear of plenum chamber 2, there is in plenum chamber 2 piston 5, piston 5 is fixed with the connecting rod 6 on cylinder 4, drives it mobile in plenum chamber 2 by cylinder 4;
In plenum chamber 2, there is transfer port, the bottom of transfer port and cation exchanger 1 is through by pipeline, plenum chamber 2 inwall has air admission hole 14 near transfer port place, air admission hole 14 has one-way control valve 10, has one-way control valve 10 in cation exchanger 1 with pipeline connection place;
When piston 5 moves backward, the one-way control valve 10 in plenum chamber 2 is opened, and the one-way control valve 10 in cation exchanger 1 closes, and air enters in plenum chamber 2 by air admission hole;
When piston 5 moves forward, the gas in plenum chamber 2 enters cation exchanger 1 by transfer port via pipeline, and the one-way control valve 10 now in cation exchanger 1 is opened, and the one-way control valve 10 in plenum chamber 2 closes.
The strength of gas in plenum chamber 2 by cylinder 4 is squeezed into bottom cation exchanger 1, utilizes aerodynamic force that resin is loosened.
Also comprise and connect exhausted bath box 3, pipeline is triplate line, three arms be wherein respectively be communicated with cation exchanger 1 admission line 7, with connect the waste liquid pipeline 8 that exhausted bath box 3 is communicated with and the gas transmission line 9 be communicated with plenum chamber 2, to connect between waste liquid pipeline 8 and admission line 7 in obtuse angle, in acute angle between gas transmission line 9 and admission line 7.Connect exhausted bath box 3 and can collect the liquid spilt in the one-way control valve 10 cation exchanger 1.
The concrete structure of one-way control valve 10 is described for the one-way control valve 10 in plenum chamber 2 below, one-way control valve 10 comprises sealing shroud 12, seal cover 13 and spring 15, sealing shroud 12 is fixed on air admission hole 14 place in plenum chamber madial wall 11, air admission hole 14 is communicated with sealing shroud 12, the internal diameter of sealing shroud 12 is greater than air admission hole 14, seal cover 13 is placed on the end face of sealing shroud 12, there is in sealing shroud 12 spring 15, seal cover 13 inner surface is fixed in spring 15 one end, and the other end is fixed on plenum chamber madial wall 11.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. cation exchanger resin loosening device, it is characterized in that: comprise cation exchanger, plenum chamber and cylinder, described cylinder is positioned at the rear of described plenum chamber, in described plenum chamber, there is piston, connecting rod on described piston and described cylinder is fixed, and drives it to move in described plenum chamber by described cylinder;
In described plenum chamber, there is transfer port, the bottom of described transfer port and described cation exchanger is through by pipeline, described plenum chamber inwall has air admission hole near described transfer port place, described air admission hole has one-way control valve, in described cation exchanger, with described pipeline connection place, there is described one-way control valve;
When described piston moves backward, the described one-way control valve in described plenum chamber is opened, and the described one-way control valve in described cation exchanger closes, and air enters in described plenum chamber by air admission hole;
When described piston moves forward, gas in described plenum chamber enters described cation exchanger by described transfer port via described pipeline, described one-way control valve now in described cation exchanger is opened, and the described one-way control valve in described plenum chamber closes.
2. cation exchanger resin loosening device according to claim 1, it is characterized in that: also comprise and connect exhausted bath box, described pipeline is triplate line, three arms be wherein respectively be communicated with cation exchanger admission line, with connect the waste liquid pipeline that exhausted bath box is communicated with and the gas transmission line be communicated with plenum chamber, describedly to connect between waste liquid pipeline and described admission line in obtuse angle, in acute angle between described gas transmission line and described admission line.
3. cation exchanger resin loosening device according to claim 1 and 2, it is characterized in that: described one-way control valve comprises sealing shroud, seal cover and spring, described sealing shroud is fixed on described transfer port or described air inlet position, described transfer port or described air admission hole are communicated with described sealing shroud, the internal diameter of described sealing shroud is greater than described transfer port or described air admission hole, described seal cover is placed on the end face of described sealing shroud, in described sealing shroud, there is spring, described spring one end is fixed on described seal cover inner surface, bottom the described cation exchanger that the other end is fixed on described transfer port or described air admission hole place or on described plenum chamber sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761866.XU CN204338170U (en) | 2014-12-05 | 2014-12-05 | Cation exchanger resin loosening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761866.XU CN204338170U (en) | 2014-12-05 | 2014-12-05 | Cation exchanger resin loosening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204338170U true CN204338170U (en) | 2015-05-20 |
Family
ID=53221474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420761866.XU Active CN204338170U (en) | 2014-12-05 | 2014-12-05 | Cation exchanger resin loosening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204338170U (en) |
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2014
- 2014-12-05 CN CN201420761866.XU patent/CN204338170U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |