CN213037506U - Circulating water on-line scale collecting net - Google Patents
Circulating water on-line scale collecting net Download PDFInfo
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- CN213037506U CN213037506U CN202021609619.XU CN202021609619U CN213037506U CN 213037506 U CN213037506 U CN 213037506U CN 202021609619 U CN202021609619 U CN 202021609619U CN 213037506 U CN213037506 U CN 213037506U
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Abstract
The utility model discloses an online dirt collection net of circulating water, including being the circular shape base, vertical setting just runs through the outlet pipe of this base at the base center, sets up the fixed orifices that just runs through the base from top to bottom at side edge on the base, sets up the checkpost to the side on the base, sets up the dirt collection net bucket on the base to and the power that is connected with dirt collection net bucket. The utility model provides an online collection dirt net of circulating water can accomplish the scale removal to the circulating water at the in-process that the circulating water used, the effectual probability that reduces the circulating water scale deposit in equipment, better protection each equipment among the cooling water circulation system, very big improvement the life of equipment, reduced the maintenance frequency of equipment, fine promotion has reached the development of enterprise and trade.
Description
Technical Field
The utility model relates to a circulating water treatment field specifically indicates a circulating water is dirty net of collection on line.
Background
The cooling circulating water system, no matter the equipment combination form, equipment material or water source, is troubled by the problems of scaling, fouling, corrosion and microorganism. The above-mentioned problems may be simultaneously present in the cooling circulation water system, and become more serious as the concentration factor increases. This then easily initiates: (1) the heat exchanger is scaled or slime is bred, so that the temperature difference is increased; (2) the cooler is subjected to corrosion, scaling, perforation or temperature rise alarm, so that the cooling machine is stopped unplanned; (3) the service life of the pump, the shaft and the motor is reduced and the motor is not stopped due to corrosion and scaling; (4) maintenance cost is increased, and profit is reduced; (5) the sewage discharge waste water amount is increased, the treatment difficulty of a downstream sewage treatment plant is increased, and the current environmental protection policy is not facilitated.
I have designed this application to the problem of circulating water scale deposit through long-term design and experiment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned defect, provide an online collection dirt net of circulating water, can accomplish the scale removal to the circulating water at the in-process that the circulating water used, the effectual probability that reduces the circulating water scale deposit in equipment, better protection each equipment among the cooling water circulation system, very big improvement the life of equipment, reduced the maintenance frequency of equipment, fine promotion has reached the development of enterprise and trade.
The purpose of the utility model is realized through the following technical scheme:
the circulating water on-line scale collecting net comprises a circular base, a water outlet pipe, a fixing hole, a clamp, a scale collecting net barrel and a power supply, wherein the water outlet pipe is vertically arranged in the center of the base and penetrates through the base, the fixing hole is formed in the side edge of the base and penetrates through the base from top to bottom, the clamp is arranged on the upper side face of the base, the scale collecting net barrel is arranged on the base, and the power supply is connected with the scale collecting net barrel.
Preferably, the number of the fixing holes is at least three, the fixing holes are arranged on the base in a surrounding mode by taking the circle center of the base as the circle center, and included angles between any two adjacent fixing holes are the same.
Furthermore, the dirt collecting net barrel consists of a fixed sleeve barrel, an inner net barrel and a fixed disk.
Preferably, the fixed sleeve consists of a barrel-shaped outer fixed barrel and a sleeve which is vertically arranged at the center of the upper side of the bottom surface of the outer fixed barrel and penetrates through the bottom surface of the outer fixed barrel; the inner diameter of the sleeve is the same as the outer diameter of the water outlet pipe, and the sleeve and the bottom surface of the external fixed barrel are fixed into a whole.
Preferably, the inner net barrel consists of a top cover, a drainage filter screen arranged at the central position of the top cover, a dirt collecting net barrel vertically arranged at the central position of the lower side surface of the top cover and in a cylindrical shape, a conducting strip vertically arranged on the top cover and a buffer plate horizontally arranged in the dirt collecting net barrel, wherein the lower end of the conducting strip penetrates through the top cover and then is connected with the dirt collecting net barrel.
Preferably, the top cover is in a circular plate shape, the edge of the top cover protrudes downwards to form a circle of cover edge, and the top cover is fixed on the outer fixed barrel through a plurality of top cover fixing bolts which horizontally penetrate through the cover edge; the inner diameter of the dirt collecting net barrel is equal to the outer diameter of the sleeve, and the diameter of the drainage filter screen is equal to the inner diameter of the dirt collecting net barrel; the aperture of the mesh on the drainage filter screen is smaller than that of the mesh on the dirt collecting net barrel.
Preferably, the negative electrode of the power supply is connected with the conducting strip.
Preferably, the fixed disc is annular, the inner diameter of the fixed disc is the same as the outer diameter of the outer fixed barrel, and the fixed disc is fixed at the bottom end of the outer side wall of the outer fixed barrel through welding; the fixed disk is also provided with a bayonet vertically penetrating through the fixed disk, a sliding groove in a circular arc shape and a clamping groove matched with the clamp.
Preferably, the size of the bayonet is matched with that of the clip; the front end of the sliding groove is communicated with the bayonet, and the circle center of the clamping groove is coincided with the tail end of the sliding groove.
Compared with the prior art, the utility model, have following advantage and beneficial effect:
the utility model discloses can accomplish the scale removal to the circulating water at the in-process that the circulating water used, the effectual probability that reduces the circulating water scale deposit in equipment, better protection each equipment among the cooling water circulation system, very big improvement the life of equipment, reduced the maintenance frequency of equipment, fine promotion has reached the development of enterprise and trade.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front view of the base of the present invention.
Fig. 3 is a top view of the fixing plate of the present invention.
Fig. 4 is a sectional structure view of the dirt collecting net barrel of the present invention.
Fig. 5 is a sectional structure view of the fixing sleeve of the present invention.
Fig. 6 is a sectional structure view of the inner-net barrel of the present invention.
Description of reference numerals: 1. a base; 2. fixing the disc; 3. an outer fixed barrel; 4. a top cover; 5. a top cover fixing bolt; 6. a clip; 7. a conductive sheet; 8. a water outlet pipe; 9. a bayonet; 10. a chute; 11. a card slot; 12. a drainage filter screen; 13. a sleeve; 14. a dirt collecting net barrel; 15. a buffer plate.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
Examples
As shown in fig. 1, the circulating water on-line scale collecting net comprises a circular base 1, a water outlet pipe 8 vertically arranged at the center of the base 1 and penetrating through the base 1, fixing holes arranged at the edge of the upper side surface of the base 1 and penetrating through the base 1 from top to bottom, a clamp 6 arranged at the upper side surface of the base 1, a scale collecting net barrel arranged on the base 1, and a power supply (not shown in the figure) connected with the scale collecting net barrel.
The quantity of fixed orifices is three at least, and the fixed orifices uses the centre of a circle of base 1 as the centre of a circle and encircles the setting on base 1, and the contained angle between two arbitrary adjacent fixed orifices is the same.
The dirt collecting net barrel consists of a fixed sleeve barrel, an inner net barrel and a fixed disk 2.
As shown in fig. 4 and 5, the fixed sleeve is composed of a barrel-shaped outer fixed barrel 3 and a sleeve 13 vertically arranged at the center of the upper side of the bottom surface of the outer fixed barrel 3 and penetrating through the bottom surface of the outer fixed barrel 3; the inner diameter of the sleeve 13 is the same as the outer diameter of the water outlet pipe 8, and the sleeve 13 is fixed with the bottom surface of the outer fixed barrel 3 into a whole.
As shown in fig. 6, the inner net barrel is composed of a top cover 4, a drainage filter screen 12 arranged at the center of the top cover 4, a dirt collecting net barrel 14 vertically arranged at the center of the lower side of the top cover 4 and in a cylindrical shape, a conducting strip 7 vertically arranged on the top cover 4 and connected with the dirt collecting net barrel 14 after the lower end of the conducting strip runs through the top cover 4, and a buffer plate 15 horizontally arranged in the dirt collecting net barrel 14.
As shown in fig. 3, the top cover 4 is in a shape of a circular plate, the edge of the top cover 4 protrudes downwards to form a circle of cover edge, and the top cover 4 is fixed on the outer fixed barrel 3 through a plurality of top cover fixing bolts 5 which horizontally penetrate through the cover edge; the inner diameter of the dirt collecting net barrel 14 is equal to the outer diameter of the sleeve 13, and the diameter of the drainage filter screen 12 is equal to the inner diameter of the dirt collecting net barrel 14; the aperture of the mesh on the drainage filter screen 12 is smaller than that of the mesh on the dirt collecting net barrel 14.
The negative pole of the power supply is connected with the conducting strip 7.
When the equipment, put into fixed sleeve with the internal mesh bucket to make the net bucket of collection dirt overlap in the sleeve outside, simultaneously with top cap fixing bolt with top cap and external fixation bucket reciprocal anchorage, at last with the negative pole of power be connected with the conducting strip can.
In order to facilitate the normal use of the product, the dirt collecting net barrel is made of a waterproof conductive material, the drainage filter screen is made of an insulating material, and the dirt collecting net barrel becomes a cathode after being electrified. The principle of this application does:
water is subjected to electrolytic reaction at a cathode under the action of high-frequency current to generate OH < - >, see formula (1) and formula (2). OH produced by cathodic reaction-Ions, breaking the balance between alkalinity and hardness in the solution near the cathode, HCO in the solution3 -Conversion of ions to CO3 2-Ion, see formula (3). While Ca in water2+、Mg2+The scaling ions migrate to the cathode region under the action of electrostatic attraction to respectively generate CaCO3、Mg(OH)2Precipitate was shown in formula (4) and formula (5).
O2+2H2O+4e→4OH- (1)
2H2O+2e→H2+2OH- (2)
OH-+HCO3-→CO3 2-+H2O (3)
Ca2++CO3 2-→CaCO3↓ (4)
Mg2++2OH-→Mg(OH)2↓ (5)
Simultaneously under the action of an electric field, CaCO3The crystalline form on the surface of the cathode plate is changed from a hard calcite structure to a looser aragonite structure, so that the crystal is easier to strip and remove.
The fixed disc 2 is annular, the inner diameter of the fixed disc 2 is the same as the outer diameter of the outer fixed barrel 3, and the fixed disc 2 is fixed at the bottom end of the outer side wall of the outer fixed barrel 3 through welding; the fixed disk 2 is also provided with a bayonet 9 vertically penetrating through the fixed disk 2, a sliding groove 10 in a circular arc shape and a clamping groove 11 matched with the clamp 6.
The size of the bayonet 9 is matched with that of the clip 6; the front end of the sliding groove 10 is communicated with the bayonet 9, and the circle center of the clamping groove 11 is coincided with the tail end of the sliding groove 10.
During the use, be connected with circulating water system's pipeline with the outlet pipe on the base earlier, the sleeve with the dirt collecting net bucket is overlapped in the outside of outlet pipe after that to make the bayonet socket on the fixed disk run through by the checkpost, it can to make the checkpost move to the draw-in groove position along the spout to rotate the dirt collecting net bucket at last.
As described above, the utility model discloses alright fine realization.
Claims (9)
1. The online scale collection net of circulating water, its characterized in that, including being circular shape base (1), vertical setting just runs through outlet pipe (8) of this base (1) at base (1) center, sets up the fixed orifices that side edge just runs through base (1) from top to bottom on base (1), sets up checkpost (6) to the side on base (1), sets up the scale collection net bucket on base (1) to and the power that is connected with the scale collection net bucket.
2. The circulating water online scale collecting net according to claim 1, wherein the number of the fixing holes is at least three, the fixing holes are arranged on the base (1) in a surrounding manner by taking the circle center of the base (1) as the circle center, and the included angles between any two adjacent fixing holes are the same.
3. The circulating water online scale collecting net according to claim 2, wherein the scale collecting net barrel consists of a fixed sleeve barrel, an inner net barrel and a fixed disc (2).
4. The circulating water online scale collecting net according to claim 3, wherein the fixed sleeve is composed of a barrel-shaped outer fixed barrel (3) and a sleeve (13) which is vertically arranged at the center of the upper side of the bottom surface of the outer fixed barrel (3) and penetrates through the bottom surface of the outer fixed barrel (3); the inner diameter of the sleeve (13) is the same as the outer diameter of the water outlet pipe (8), and the sleeve (13) is fixed with the bottom surface of the outer fixed barrel (3) into a whole.
5. The circulating water on-line scale collecting net according to claim 4, wherein the inner net barrel consists of a top cover (4), a drainage filter screen (12) arranged at the central position of the top cover (4), a cylindrical scale collecting net barrel (14) vertically arranged at the central position of the lower side surface of the top cover (4), a conducting strip (7) vertically arranged on the top cover (4) and connected with the scale collecting net barrel (14) after the lower end of the conducting strip penetrates through the top cover (4), and a buffer plate (15) horizontally arranged in the scale collecting net barrel (14).
6. The circulating water online scale collecting net according to claim 5, wherein the top cover (4) is in a shape of a circular plate, the edge of the top cover (4) protrudes downwards to form a circle of cover edge, and the top cover (4) is fixed on the outer fixed barrel (3) through a plurality of top cover fixing bolts (5) which horizontally penetrate through the cover edge; the inner diameter of the scale collection net barrel (14) is equal to the outer diameter of the sleeve (13), and the diameter of the drainage filter screen (12) is equal to the inner diameter of the scale collection net barrel (14); the aperture of the mesh on the drainage filter screen (12) is smaller than that of the mesh on the dirt collecting net barrel (14).
7. A circulating water online scale collecting net according to claim 6, characterized in that the negative pole of the power supply is connected with the conducting strip (7).
8. The circulating water online scale collecting net according to claim 7, wherein the fixed disc (2) is annular, the inner diameter of the fixed disc (2) is the same as the outer diameter of the outer fixed barrel (3), and the fixed disc (2) is fixed at the bottom end of the outer side wall of the outer fixed barrel (3) by welding; the fixed disk (2) is also provided with a bayonet (9) vertically penetrating through the fixed disk (2), a sliding groove (10) in a circular arc shape and a clamping groove (11) matched with the clamp (6).
9. The circulating water on-line scale collecting net according to claim 8, characterized in that the size of the bayonet (9) is matched with that of the clip (6); the front end of the sliding groove (10) is communicated with the bayonet (9), and the circle center of the clamping groove (11) is coincided with the tail end of the sliding groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021609619.XU CN213037506U (en) | 2020-08-05 | 2020-08-05 | Circulating water on-line scale collecting net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021609619.XU CN213037506U (en) | 2020-08-05 | 2020-08-05 | Circulating water on-line scale collecting net |
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| CN213037506U true CN213037506U (en) | 2021-04-23 |
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| CN202021609619.XU Active CN213037506U (en) | 2020-08-05 | 2020-08-05 | Circulating water on-line scale collecting net |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115594258A (en) * | 2022-09-06 | 2023-01-13 | 通辽第二发电有限责任公司（Cn） | Water treatment descaling system and method based on electrochemistry and Internet of things |
| CN116216802A (en) * | 2022-11-30 | 2023-06-06 | 华能济宁运河发电有限公司 | Circulating water filtering system and filtering method thereof |
-
2020
- 2020-08-05 CN CN202021609619.XU patent/CN213037506U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115594258A (en) * | 2022-09-06 | 2023-01-13 | 通辽第二发电有限责任公司（Cn） | Water treatment descaling system and method based on electrochemistry and Internet of things |
| CN116216802A (en) * | 2022-11-30 | 2023-06-06 | 华能济宁运河发电有限公司 | Circulating water filtering system and filtering method thereof |
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