CN211688500U

CN211688500U - Cooling tower circulating water scale inhibition equipment

Info

Publication number: CN211688500U
Application number: CN201922372860.9U
Authority: CN
Inventors: 刘金生
Original assignee: Zhengzhou Citic Energy Saving Technology Co ltd
Current assignee: Zhengzhou Citic Energy Saving Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-16
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a cooling tower circulating water hinders dirty equipment, cooling tower circulating water hinders dirty equipment and includes organism, fixing base, upper cover, water injection valve, check valve and drain valve, bottom of the body fixed mounting has the fixing base, organism top buckle is connected with the upper cover, organism one end screwed connection has the water injection valve, organism one end bottom screwed connection has the check valve, check valve one end screwed connection has the drain valve. The utility model discloses a carry out filtration many times to the circulating water to can filter more totally to the impurity of circulating water, and be convenient for clean and change clean filter equipment, the purification efficiency and the purification quality to the circulating water that improve greatly use more convenient.

Description

Cooling tower circulating water scale inhibition equipment

Technical Field

The utility model relates to a filtration equipment technical field specifically is a cooling tower circulating water hinders dirty equipment.

Background

The scale is formed because a thick layer of impurities grows on the inner wall of a container which is often in direct contact with water for a long time, and the common scale is formed because calcium sulfate (CaSO4) which is slightly soluble in water is separated out due to the evaporation of water after the container is burnt for many times, calcium bicarbonate (Ca (HCO3)2) and magnesium bicarbonate (Mg (HCO3)2 which are originally dissolved are decomposed in boiling water, carbon dioxide (CO2) is discharged, calcium carbonate (CaCO3) which is difficult to dissolve and magnesium hydroxide (Mg (OH)2) which are generated are also precipitated, and MgCO3 is also generated sometimes. Thus, scale is formed.

However, the existing cooling tower circulating water scale inhibition equipment has the following disadvantages in the using process:

1. the existing cooling tower circulating water scale inhibition equipment has poor filtering effect on impurities in circulating water in the using process, and the purifying effect on the circulating water is greatly reduced.

2. The existing cooling tower circulating water scale inhibition equipment is inconvenient for operators to clean and replace the purification device in the use process, and is poor in use convenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling tower circulating water hinders dirty equipment to it is relatively poor to the impurity filter effect of circulating water in the use to solve current cooling tower circulating water among the above-mentioned background art and hinder dirty equipment, greatly reduced to the purifying effect of circulating water, current cooling tower circulating water hinders dirty equipment and inconvenient operator cleans and changes purifier in the use, the relatively poor problem of convenience in use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling tower circulating water hinders dirty equipment, cooling tower circulating water hinders dirty equipment includes organism, fixing base, upper cover, water injection valve, check valve and drain valve, bottom of the body fixed mounting has the fixing base, organism top buckle is connected with the upper cover, organism one end screwed connection has the water injection valve, organism one end bottom screwed connection has the check valve, check valve one end screwed connection has the drain valve.

Preferably, internal chamber integrated into one piece of organism has the baffle, and the baffle is provided with two sets ofly altogether, the internal chamber of organism passes through the baffle and separates a filtration storehouse, No. two filtration storehouses and No. three filtration storehouses, No. two filtration storehouses are located a filtration storehouse one side, No. three filtration storehouses are located No. two filtration storehouse one side, can carry out filtration many times to the circulating water through a filtration storehouse, No. two filtration storehouses and No. three filtration storehouses.

Preferably, No. one filter the storehouse, No. two filter the storehouse and No. three filter the equal fixed mounting in storehouse inner chamber bottom and have a fixing base, filter the storehouse, No. two filter the storehouse and No. three filter the equal screwed connection in storehouse top and have No. two fixing bases, No. one fixing base and No. two fixing base surface homogeneous body shaping have sealed post, can fix PP face filter core, US composite membrane filter core and active carbon filter core through a fixing base, No. two fixing bases and sealed post mutually supporting.

Preferably, the inner cavity of the first filtering bin is detachably inserted with a PP (polypropylene) surface filter element, the inner cavity of the second filtering bin is detachably inserted with a US (US) composite membrane filter element, the inner cavity of the third filtering bin is detachably inserted with an activated carbon filter element, two ends of the PP surface filter element, the US composite membrane filter element and the activated carbon filter element are matched with the sealing column, the bottom of the inner cavity of the first filtering bin is connected with the top of the second filtering bin through a first water guide pipe, the bottom of the inner cavity of the second filtering bin is connected with the top of the third filtering bin through a second water guide pipe, impurities in circulating water can be preliminarily filtered through the PP surface filter element, so that the impurities in the water can be reduced, after the circulating water is preliminarily filtered, the water is separated out from the surface of the PP surface filter element and flows into the first filtering bin, and the water in the first filtering bin can be injected into the US composite membrane filter element in the second filtering bin through the first water, and through US complex film filter core to the calcium bicarbonate (filter with magnesium bicarbonate ion, water is appeared from US complex film filter core surface after filtering, and flow in No. two filter warehouses, water is in the activated carbon filter core of No. three filter warehouse inner chambers by No. two aqueducts with water again, and filter the back again through activated carbon filter core to the impurity in the aquatic, water is appeared from activated carbon filter core surface, and flow in No. three filter warehouses, final water is discharged from the drain valve, through carrying out the cubic filtration to water, thereby can effectively promote to filter the material that can form the incrustation scale in the aquatic, can effectively promote the filter effect to the circulating water.

Preferably, the cleaning rings are sleeved on the surfaces of the PP face filter element, the US composite membrane filter element and the active carbon filter element, the push-pull rods are welded at the two ends of each cleaning ring, the top of each push-pull rod penetrates through the machine body and the upper cover, the sealing rings are arranged at the joints of the top of the inner cavity of the machine body and the top of each push-pull rod, the sealing rings are penetrated through the top of each push-pull rod, and the cleaning rings are pushed and pulled up and down through the push-pull rods, so that substances filtered on the surfaces of the PP face filter element, the US composite membrane filter element and the active carbon filter element can be cleaned through the cleaning rings, the phenomenon that impurities filtered out from water block the precipitation holes in the surfaces of the PP face filter element, the.

Preferably, an observation window is embedded in the surface of one side of the machine body, and the cleanliness of the surfaces of the PP surface filter element, the US composite membrane filter element and the activated carbon filter element can be observed through the observation window.

The utility model provides a cooling tower circulating water hinders dirty equipment possesses following beneficial effect:

(1) the utility model can primarily filter impurities in the circulating water through the PP surface filter element, thereby reducing the impurities in the water, after primarily filtering the circulating water, the water is separated out from the surface of the PP surface filter element and flows into the first filter bin, the water in the first filter bin can be injected into the US composite membrane filter element in the second filter bin through the first water guide pipe, calcium bicarbonate and magnesium bicarbonate ions in the water are filtered through the US composite membrane filter element, the water is separated out from the surface of the US composite membrane filter element and flows into the second filter bin after filtering, the water is guided into the active carbon filter element in the inner cavity of the third filter bin through the second water guide pipe, after the impurities in the water are filtered again through the active carbon filter element, the water is separated out from the surface of the active carbon filter element and flows into the third filter bin, the final water is discharged from the drain valve, and the water is filtered for three times, thereby can effectively promote to filter the material that can form the incrustation scale in the aquatic, can effectively promote the filter effect to the circulating water.

(2) The utility model discloses a push-and-pull about the push-and-pull rod carries out to clean ring, thereby the clean ring of accessible is to PP face filter core, US composite film filter core and active carbon filter core surface filtration's material is cleaned, thereby can effectively avoid aquatic to cross the debris that filters out and block PP face filter core, the analysis on US composite film filter core and active carbon filter core surface is left the hole, thereby can effectively promote the purification efficiency to water, can seal push-and-pull rod and organism top junction through the sealing washer, avoid when cleaning, take place the infiltration, close the water injection valve, through rotatory No. two fixing bases, thereby can be to PP face filter core, US composite film filter core and active carbon filter core change, it is more convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the first fixing base of the present invention;

fig. 4 is a schematic view of the second fixing seat of the present invention.

In the figure: 1. a body; 101. a fixed seat; 102. an upper cover; 103. a water injection valve; 104. a non-return valve; 105. a drain valve; 2. a partition plate; 201. a first filtering bin; 202. a second filtering bin; 203. a third filtering bin; 3. a first fixed seat; 301. a second fixed seat; 302. sealing the column; 4. a PP surface filter element; 401. US composite membrane cartridges; 402. an activated carbon filter element; 403. a water guide pipe I; 404. a second aqueduct; 5. cleaning the ring; 501. a push-pull rod; 502. a seal ring; 6. and (4) an observation window.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a cooling tower circulating water scale inhibition equipment, cooling tower circulating water scale inhibition equipment includes organism 1, fixing base 101, upper cover 102, water injection valve 103, check valve 104 and

drain valve

105, 1 bottom fixed mounting of organism has

fixing base

101, 1 top buckle of organism is connected with

upper cover

102, 1 one end screwed connection of organism has

water injection valve

103, 1 one end bottom screwed connection of organism has

check valve

104, 104 one end screwed connection of check valve 104 has drain valve 105.

1 inner chamber integrated into one piece of organism has baffle 2, and baffle 2 is provided with two sets ofly altogether, 1 inner chamber of organism separates No. one through baffle 2 and filters storehouse 201, No. two filter storehouse 202 and No. three filter storehouse 203, No. two filter storehouse 202 is located No. one and filters storehouse 201 one side, No. three filter storehouse 203 is located No. two and filters storehouse 202 one side, can carry out filtration many times to the circulating water through a filter storehouse 201, No. two filter storehouse 202 and No. three filter storehouse 203.

Filter storehouse 201, No. two filter storehouse 202 and No. three equal fixed mounting in filter storehouse 203 inner chamber bottom have fixing base 3, filter storehouse 201, No. two filter storehouse 202 and No. three equal screwed connection in filter storehouse 203 top have fixing base 301 No. two, No. 3 fixing base and No. two fixing base 301 surface homogeneous body shaping have sealed post 302, can fix PP face filter core 4, US complex film filter core 401 and active carbon filter core 402 through fixing base 3, No. two fixing base 301 and sealed post 302 mutually supporting.

The inner cavity of the first filtering bin 201 is detachably inserted with a PP surface filter element 4, the inner cavity of the second filtering bin 202 is detachably inserted with a US composite membrane filter element 401, the inner cavity of the third filtering bin 203 is detachably inserted with an activated carbon filter element 402, the two ends of the PP surface filter element 4, the US composite membrane filter element 401 and the activated carbon filter element 402 are matched with the sealing column 302, the bottom of the inner cavity of the first filtering bin 201 is connected with the top of the second filtering bin 202 through a first water guide pipe 403, the bottom of the inner cavity of the second filtering bin 202 is connected with the top of the third filtering bin 203 through a second water guide pipe 404, impurities in circulating water can be primarily filtered through the PP surface filter element 4, so that the impurities in the water can be reduced, after the circulating water is primarily filtered, the water is separated out from the surface of the PP surface filter element 4 and flows into the first filtering bin 201, the water in the first filtering bin 201 can be injected into the US composite membrane filter element 401 in the second filtering bin 202 through the first water guide pipe 403, calcium bicarbonate (and magnesium bicarbonate ions) in water are filtered by the US composite membrane filter element 401, the filtered water is separated out from the surface of the US composite membrane filter element 401 and flows into the second filter bin 202, the water is guided into the activated carbon filter element 402 in the inner cavity of the third filter bin 203 by the second water guide pipe 404, impurities in the water are filtered again by the activated carbon filter element 402, the water is separated out from the surface of the activated carbon filter element 402 and flows into the third filter bin 203, the final water is discharged from the drain valve 105, and the water is filtered for three times, so that substances capable of forming scales in the water can be effectively filtered, and the filtering effect on circulating water can be effectively improved.

The cleaning ring 5 is sleeved on the surfaces of the PP surface filter element 4, the US composite membrane filter element 401 and the activated carbon filter element 402, the push-pull rod 501 is welded at each of two ends of the cleaning ring 5, the top of the push-pull rod 501 penetrates through the machine body 1 and the upper cover 102, the sealing ring 502 is arranged at the joint of the push-pull rod 501 and the top of the inner cavity of the machine body 1, the sealing ring 502 penetrates through the top of the push-pull rod 501, and the cleaning ring 5 is pushed and pulled up and down through the push-pull rod 501, so that substances filtered on the surfaces of the PP surface filter element 4, the US composite membrane filter element 401 and the activated carbon filter element 402 can be cleaned through the cleaning ring 5, and therefore, impurities filtered out from water can be effectively prevented from blocking the precipitation holes in the surfaces of the PP surface filter.

An observation window 6 is inlaid in the surface of one side of the machine body 1, and the cleanliness of the surfaces of the PP surface filter element 4, the US composite membrane filter element 401 and the activated carbon filter element 402 can be observed through the observation window 6.

It should be noted that, when the cooling tower circulating water scale inhibition device works, two ends of a cooling tower circulating water pipe are respectively connected with a water injection valve 103 and a drain valve 105, the water injection valve 103 is opened, so that circulating water can be injected into an inner cavity of a machine body 1, wherein the inner cavity of the machine body 1 is divided into a first filter cabin 201, a second filter cabin 202 and a third filter cabin 203 through a partition plate 2, the circulating water is injected into a PP (polypropylene) filter element 4 in the inner cavity of the first filter cabin 201 through a pipeline, impurities in the circulating water can be primarily filtered through the PP filter element 4, so that the impurities in the water can be reduced, after the circulating water is primarily filtered, the water is separated out from the surface of the PP filter element 4 and flows into the first filter cabin 201, the water in the first filter cabin 201 can be injected into a US filter element 401 in the second filter cabin 202 through a water guide pipe 403, and calcium bicarbonate and magnesium bicarbonate ions in the water are filtered through a US composite membrane filter element 401, after filtration, water is separated out from the surface of the US composite membrane filter element 401 and flows into the second filter bin 202, the water is guided into the activated carbon filter element 402 in the inner cavity of the third filter bin 203 through the second water guide pipe 404, impurities in the water are filtered again through the activated carbon filter element 402, the water is separated out from the surface of the activated carbon filter element 402 and flows into the third filter bin 203, finally the water is discharged from the drain valve 105, and the water is filtered for three times, so that substances capable of forming scales in the water can be effectively filtered, the filtering effect on circulating water can be effectively improved, wherein the drain valve 105 is connected with the machine body 1 through the check valve 104, so that the purified water can be effectively prevented from flowing backwards, after long-time use, the cleanliness of the surfaces of the PP surface filter element 4, the US composite membrane filter element 401 and the activated carbon filter element 402 can be observed through the observation window 6, the cleaning ring 5 is pushed and pulled up and down through the push-pull rod 501, thereby the clean ring 5 of accessible is to PP face filter core 4, US complex film filter core 401 and active carbon filter core 402 surface filtration's material is cleaned, thereby can effectively avoid aquatic filtration to cross debris that filters out and block PP face filter core 4, the precipitation hole on US complex film filter core 401 and active carbon filter core 402 surface, thereby can effectively promote the purification efficiency to water, can seal push-and-

pull rod

501 and 1 top junction of organism through sealing washer 502, avoid when cleaning, the infiltration takes place, close water injection valve 103, through rotatory No. two fixing base 301, thereby can be to PP face filter core 4, US complex film filter core 401 and active carbon filter core 402 change, it is more convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooling tower circulating water scale inhibition equipment which characterized in that: cooling tower circulating water scale inhibition equipment includes organism (1), fixing base (101), upper cover (102), water injection valve (103), check valve (104) and drain valve (105), organism (1) bottom fixed mounting has fixing base (101), organism (1) top buckle is connected with upper cover (102), organism (1) one end screwed connection has water injection valve (103), organism (1) one end bottom screwed connection has check valve (104), check valve (104) one end screwed connection has drain valve (105).

2. The cooling tower circulating water scale inhibition equipment of claim 1, which is characterized in that: organism (1) inner chamber integrated into one piece has baffle (2), and baffle (2) are provided with two sets ofly altogether, organism (1) inner chamber passes through baffle (2) and separates No. one filter storehouse (201), No. two filter storehouse (202) and No. three filter storehouse (203), No. two filter storehouse (202) are located one side of filtering storehouse (201), No. three filter storehouse (203) are located one side of filtering storehouse (202) No. two.

3. The cooling tower circulating water scale inhibition equipment of claim 2, which is characterized in that: filter storehouse (201), No. two filter storehouse (202) and No. three filter storehouse (203) inner chamber bottom equal fixed mounting have fixing base (3) No. one, filter storehouse (201), No. two filter storehouse (202) and No. three equal screwed connection in filter storehouse (203) top have fixing base (301) No. two, No. one fixing base (3) and No. two fixing base (301) surface homogeneous body shaping have sealed post (302).

4. The cooling tower circulating water scale inhibition device of claim 3, which is characterized in that: filter storehouse (201) inner chamber and can dismantle the grafting and have PP face filter core (4), it has US composite membrane filter core (401) to filter storehouse (202) inner chamber and can dismantle the grafting to filter storehouse (202) inner chamber No. two, it has activated carbon filter core (402) to filter storehouse (203) inner chamber and can dismantle the grafting No. three, PP face filter core (4), US composite membrane filter core (401) and activated carbon filter core (402) both ends mutually support with sealed post (302), it is connected with No. two filter storehouse (202) tops through a aqueduct (403) to filter storehouse (201) inner chamber bottom No. two, it is connected with No. three filter storehouse (203) tops through No. two aqueducts (404) to filter storehouse (202) inner chamber bottom No. two.

5. The cooling tower circulating water scale inhibition device of claim 4, which is characterized in that: PP face filter core (4), US composite membrane filter core (401) and active carbon filter core (402) surface cup joints clean ring (5), push-and-pull rod (501) have all been welded at clean ring (5) both ends, and push-and-pull rod (501) top runs through organism (1) and upper cover (102), push-and-pull rod (501) and organism (1) inner chamber top junction are provided with sealing washer (502), and sealing washer (502) are run through at push-and-pull rod (501) top.

6. The cooling tower circulating water scale inhibition equipment of claim 2, which is characterized in that: an observation window (6) is embedded in the surface of one side of the machine body (1).