CN202516406U - Circulating water treatment system of gas drainage pump - Google Patents
Circulating water treatment system of gas drainage pump Download PDFInfo
- Publication number
- CN202516406U CN202516406U CN2012201063339U CN201220106333U CN202516406U CN 202516406 U CN202516406 U CN 202516406U CN 2012201063339 U CN2012201063339 U CN 2012201063339U CN 201220106333 U CN201220106333 U CN 201220106333U CN 202516406 U CN202516406 U CN 202516406U
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- water
- circulating water
- pump
- gas suction
- suction pump
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Abstract
The utility model discloses a circulating water treatment system of a gas drainage pump. The circulating water treatment system comprises a circulating water pond, a replenishing water system, a side filter system and a gas drainage system, wherein the replenishing water system is provided with a replenishing water pipeline; one end of the replenishing water pipeline is a replenishing water inlet end, and the other end of the replenishing water pipeline is a replenishing water outlet end; the replenishing water outlet end is connected to the circulating water pond; the side filter system is provided with a self-cleaning filter and a side filter water supply pump; the side filter water supply pump is arranged in the circulating water pond; a water inlet end of the self-cleaning filter is connected with the side filter water supply pump, and a water outlet end of the self-cleaning filter is connected with the circulating water pond; the gas drainage system is provided with the gas drainage pump; and both a water inlet and a water outlet of the gas drainage pump are connected with the circulating water pond. According to the circulating water treatment system, particles and suspended matters in circulating cooling water can be separated and discharged by the side filter system and worsening of scaling, contamination and blockage of the gas drainage pump is prevented; and the replenishing water system can be used for providing a water source after scale inhibition for the gas drainage pump.
Description
Technical field
The utility model relates to a kind of gas suction pump circular water treating system.
Background technology
Contain the calcium ions and magnesium ions and carbonate, sulfate ion that much cause dirty thing to generate in the supplementing water of gas suction pump and the recirculated water, under the operating mode of high concentration ratio, very easily the gas drainage under suction impeller of pump, pump case is inner and the return pipe of intaking in fouling.Impeller fouling meeting causes the gas drainage under suction pump displacement to diminish, air-breathing and compressed capability variation; The calcium magne-scale that comes off in the gas suction pump can quicken impeller, distribution plate wearing and tearing, causes vitals to damage and operating efficiency decline.
When gas suction pump is out of service, sneak into coal dust, the rock dirt in the working solution and the calcium magne-scale sector-meeting that comes off is jammed or be bonded in impeller and slit that distribution plate constitutes in, or accumulate in the pump case bottom and bury partial blade, cause to start difficulty and maybe can not start.Gas drainage under suction pump water inlet, return pipe internal incrustation can cause Inlet and outlet water undesired, cause being had a strong impact on the safety and economic operation of equipment by the forced-stopping machine snaking, and the research and development of gas suction pump fouling control water technology equipment are extremely urgent.
The utility model content
The purpose of the utility model is a kind of gas suction pump circular water treating system to be provided, the Inlet and outlet water abnormality that the minimizing gas suction pump causes owing to internal incrustation.
The above-mentioned purpose of the utility model can adopt following technical proposal to realize:
A kind of gas suction pump circular water treating system, it comprises: circulating water pool; Make-up system, it has condensate make-up piping, and an end of said condensate make-up piping is the supplementing water arrival end, the other end supplementing water port of export, the said supplementing water port of export connects said circulating water pool; Other filtering system; It has self-cleaning filter and other filter feed pump; Said other filter feed pump is arranged in the said circulating water pool, and the water inlet end of said self-cleaning filter connects said other filter feed pump, and the water side of said self-cleaning filter connects said circulating water pool; Gas drainage system, it has gas suction pump, and the water inlet of said gas suction pump all is connected said circulating water pool with delivery port.
Aforesaid gas suction pump circular water treating system is provided with electric descaler on said condensate make-up piping.
Aforesaid gas suction pump circular water treating system; On said condensate make-up piping, also be provided with line mixer and antisludging agent dosing tank; Said line mixer in series is arranged on the front end of said electric descaler; Said antisludging agent dosing tank connects an end of said line mixer, between said line mixer and said antisludging agent dosing tank, is connected with measuring pump.
Aforesaid gas suction pump circular water treating system also is provided with dredge pump in the said circulating water pool.
Aforesaid gas suction pump circular water treating system; Said gas drainage system also comprises water head tank feed pump and water head tank; Said water head tank feed pump is arranged in the said circulating water pool; One end of said water head tank connects said water head tank feed pump, and the other end connects the water inlet of said gas suction pump.
The characteristics and the advantage of the gas suction pump circular water treating system of the utility model are:
1,, prevents to aggravate the gas suction pump fouling with dirty stifled through the particle in the separable recirculated cooling water of other filtering system and suspension and discharge;
2, through make-up system can be after circulating water pool provides scale inhibition the water source.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model gas suction pump circular water treating system.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Gas suction pump circular water treating system as shown in Figure 1, that the utility model proposes, it comprises circulating water pool 1, make-up system 2, other filtering system 3 and gas drainage system 4.Said make-up system 2 has condensate make-up piping, and an end of said condensate make-up piping is the supplementing water arrival end, the other end supplementing water port of export, and the said supplementing water port of export connects said circulating water pool 1, so that the current in the condensate make-up piping are in circulating water pool 1.Said other filtering system 3 has self-cleaning filter 3a and other filter feed pump 3b; Said other filter feed pump 3b is arranged in the said circulating water pool 1; The water inlet end of said self-cleaning filter 3a connects said other filter feed pump 3b, and the water side of said self-cleaning filter 3a connects said circulating water pool 1.Said gas drainage system 4 has gas suction pump 4a, and the water inlet of said gas suction pump 4a all is connected said circulating water pool 1 with delivery port.
In the present embodiment, owing to reasons such as evaporation and water source losses, need be to circulating water pool 1 regular replenishment water, make-up system 1 promptly is to circulating water pool 1 regular moisturizing.The effect of other filtering system 3 is particle and the suspensions in the separating cycle cooling water and discharges, and prevents to aggravate gas suction pump 4a fouling with dirty stifled, promptly; 3b pumps into self-cleaning filter 3a with the water in the circulating water pool 1 through side filter feed pump, with the particle in the separating cycle pond 1 and suspension and discharge, makes the water in the circulating water pool 1 become cleaning; The water that becomes after cleaning flows in the circulating water pool 1 again; Thereby the water in the clean cycle pond 1, the self-cleaning filter 3a in the present embodiment can move automatic back-washing automatically; The backwash mode is adopted from the source in backwash, does not need the extra power that provides.Water in the circulating water pool 1 after the cleaning can supply gas suction pump 4a to use; Because the water in the circulating water pool 1 is through the cleaning action of other filtering system 3; Therefore can reduce the Inlet and outlet water abnormality that gas suction pump 4a causes owing to internal incrustation; Can do not improved the safety and economic operation of equipment by the forced-stopping machine snaking.
On said condensate make-up piping, can be provided with electric descaler 2a.Furthermore; On said condensate make-up piping, also can be provided with line mixer 2b and antisludging agent dosing tank 2c; Said line mixer 2b in series is arranged on the front end of said electric descaler 2a; Said antisludging agent dosing tank 2c connects the end of said line mixer 2b, between said line mixer 2b and said antisludging agent dosing tank 2c, is connected with measuring pump 2d.
In the present embodiment,, therefore also can carry out scale inhibition to supplementing water owing to might contain a large amount of calcium ions and magnesium ions, carbonate and sulfate radical in the supplementing water; Specifically be; Antisludging agent among the antisludging agent dosing tank 2c is transported to line mixer 2b through measuring pump 2d, antisludging agent with react after supplementing water is mixed in line mixer 2b, its action principle is; Mainly suppress crystal growth through distortion of lattice, polymer class mainly stops crystal further to collide the big calcium dirt of back formation through peptizaiton.Supplementing water behind the medicament scale inhibition gets into electric descaler 2a and carries out further scale inhibition.
Also be provided with dredge pump 1a in the said circulating water pool 1, dredge pump 1a can discharge the recirculated water in the circulating water pool (10) at regular time and quantity.
Said gas drainage system 4 also comprises water head tank feed pump 4b and water head tank 4c; Said water head tank feed pump 4b is arranged in the said circulating water pool 1; The end of said water head tank 4c connects said water head tank feed pump 4b, and the other end connects the water inlet of said gas suction pump 4a.In the present embodiment, water head tank feed pump 4b squeezes into the recirculated water in the circulating water pool 1 and supplies gas suction pump 4a to use among the water head tank 4c, makes that so the employed water quality of gas suction pump 4a is more stable.
The above is merely several embodiment of the utility model, and those skilled in the art can carry out various changes or modification to the utility model embodiment and do not break away from the spirit and the scope of the utility model according to application documents are disclosed.
Claims (5)
1. a gas suction pump circular water treating system is characterized in that, said treatment system comprises:
Circulating water pool;
Make-up system, it has condensate make-up piping, and an end of said condensate make-up piping is the supplementing water arrival end, the other end supplementing water port of export, the said supplementing water port of export connects said circulating water pool;
Other filtering system; It has self-cleaning filter and other filter feed pump; Said other filter feed pump is arranged in the said circulating water pool, and the water inlet end of said self-cleaning filter connects said other filter feed pump, and the water side of said self-cleaning filter connects said circulating water pool;
Gas drainage system, it has gas suction pump, and the water inlet of said gas suction pump all is connected said circulating water pool with delivery port.
2. gas suction pump circular water treating system according to claim 1 is characterized in that, on said condensate make-up piping, is provided with electric descaler.
3. gas suction pump circular water treating system according to claim 2; It is characterized in that; On said condensate make-up piping, also be provided with line mixer and antisludging agent dosing tank; Said line mixer in series is arranged on the front end of said electric descaler, and said antisludging agent dosing tank connects an end of said line mixer, between said line mixer and said antisludging agent dosing tank, is connected with measuring pump.
4. according to any described gas suction pump circular water treating system of claim 1 to 3, it is characterized in that, also be provided with dredge pump in the said circulating water pool.
5. according to any described gas suction pump circular water treating system of claim 1 to 3; It is characterized in that; Said gas drainage system also comprises water head tank feed pump and water head tank; Said water head tank feed pump is arranged in the said circulating water pool, and an end of said water head tank connects said water head tank feed pump, and the other end connects the water inlet of said gas suction pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201063339U CN202516406U (en) | 2012-03-20 | 2012-03-20 | Circulating water treatment system of gas drainage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201063339U CN202516406U (en) | 2012-03-20 | 2012-03-20 | Circulating water treatment system of gas drainage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202516406U true CN202516406U (en) | 2012-11-07 |
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ID=47099376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201063339U Expired - Fee Related CN202516406U (en) | 2012-03-20 | 2012-03-20 | Circulating water treatment system of gas drainage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202516406U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359797A (en) * | 2013-07-31 | 2013-10-23 | 济钢集团有限公司 | Zero outward discharge of coking circulating water |
| CN105664575A (en) * | 2016-04-19 | 2016-06-15 | 广州华臻机械设备有限公司 | Water sand treatment system and method for jet pump |
| CN107152399A (en) * | 2017-05-31 | 2017-09-12 | 中国矿业大学 | A kind of method that use polymer drag reducing agent improves gas drainage under suction liquid-ring vacuum pump |
| CN107152400A (en) * | 2017-07-10 | 2017-09-12 | 中国矿业大学 | A kind of closed circulation system for improving gas drainage under suction the way |
-
2012
- 2012-03-20 CN CN2012201063339U patent/CN202516406U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359797A (en) * | 2013-07-31 | 2013-10-23 | 济钢集团有限公司 | Zero outward discharge of coking circulating water |
| CN105664575A (en) * | 2016-04-19 | 2016-06-15 | 广州华臻机械设备有限公司 | Water sand treatment system and method for jet pump |
| CN107152399A (en) * | 2017-05-31 | 2017-09-12 | 中国矿业大学 | A kind of method that use polymer drag reducing agent improves gas drainage under suction liquid-ring vacuum pump |
| CN107152400A (en) * | 2017-07-10 | 2017-09-12 | 中国矿业大学 | A kind of closed circulation system for improving gas drainage under suction the way |
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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 |
Granted publication date: 20121107 Termination date: 20180320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |