CN211025845U - Automatic quantitative adding device for reverse osmosis membrane scale inhibitor - Google Patents
Automatic quantitative adding device for reverse osmosis membrane scale inhibitor Download PDFInfo
- Publication number
- CN211025845U CN211025845U CN201921576097.5U CN201921576097U CN211025845U CN 211025845 U CN211025845 U CN 211025845U CN 201921576097 U CN201921576097 U CN 201921576097U CN 211025845 U CN211025845 U CN 211025845U
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- fixed
- medicine
- reverse osmosis
- osmosis membrane
- data line
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- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 22
- 239000012528 membrane Substances 0.000 title claims abstract description 21
- 239000002455 scale inhibitor Substances 0.000 title claims description 10
- 239000003814 drug Substances 0.000 claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an automatic ration of reverse osmosis membrane antisludging agent adds device, including filter body, one side welded fastening of filter body has the water inlet, the fixed perforated plate flowmeter in one side of water inlet, the upper end of perforated plate flowmeter is fixed with the second data line, the one end of second data line is fixed with the P L C controller, the other end of P L C controller is fixed with first data line, the other end of first data line is fixed with the ration dosing pump, the lower extreme of ration dosing pump is fixed with first medicine pipe of advancing, the utility model discloses a series of designs make the device can effectually filter the interior antisludging agent that adds to reverse osmosis membrane, and can add the quantity of antisludging agent according to the flow automatically regulated of water to can effectually detach the scale on reverse osmosis membrane surface and prevent the formation of incrustation scale, thereby great improvement the utilization ratio of water.
Description
Technical Field
The utility model belongs to the technical field of water treatment, especially, relate to an automatic ration of reverse osmosis membrane antisludging agent adds device.
Background
The reverse osmosis membrane scale inhibitor is a high-efficiency liquid scale inhibition and dispersion agent, is a standard solution, effectively controls inorganic scale formation in a large concentration range, has an upper limit of L SI allowable value of 2.8 under the condition of no acid addition, does not agglomerate with iron, aluminum oxide and silicon compounds to form insoluble substances, is particularly effective for controlling aluminum, iron and heavy metal pollutants, has an iron concentration of 8.0PPM on a water inlet side, can effectively inhibit silicon polymerization and deposition, has an SiO2 concentration of 290PPM on a concentrated water side, is effective in a water supply PH range of 5-10, can be directly added or added after dilution, can prolong a system cleaning period by using the reverse osmosis scale inhibitor, prolong the service life of a membrane, reduce the operation cost, has the functions of dispersing insoluble inorganic salts in water, preventing or interfering the precipitation of the insoluble inorganic salts on a metal surface and maintaining a good heat transfer effect of metal equipment, can remove and prevent the formation of scale, improve the heat exchange efficiency, reduce the consumption of electric energy or fuel, can reduce the scale treatment, improve the high water scale yield, and can save more than 60% of energy and emission reduction policies in China.
However, the existing device can not add the scale inhibitor into the reverse osmosis filter, and the reverse osmosis membrane needs to be frequently replaced, otherwise, scale is deposited on the surface of the reverse osmosis membrane after long-time use, so that the utilization rate of water is greatly reduced; therefore, the existing requirements are not met, and an automatic quantitative adding device for reverse osmosis membrane antisludging agents is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic ration of reverse osmosis membrane antisludging agent adds device to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an automatic ration of reverse osmosis membrane antisludging agent adds device, including filter body, one side welded fastening of filter body has the water inlet, the fixed porose board flowmeter in one side of water inlet, the upper end of orifice board flowmeter is fixed with the second data line, the one end of second data line is fixed with P L C controller, the other end of P L C controller is fixed with first data line, the other end of first data line is fixed with the ration and adds the medicine pump, the lower extreme of ration and adding the medicine pump is fixed with first medicine pipe, the medicine mouth has been seted up to the one end of first medicine pipe, the upper end of medicine mouth is fixed with the water valve, one side of water valve is fixed with medicine storage tank.
Further, an upper cover is fixed at the upper end of the filter body, a medicine inlet is formed in the upper end of the upper cover, and a second medicine inlet pipe is fixed at the upper end of the medicine inlet.
Furthermore, flanges are welded on one sides of the water inlet and the water outlet.
Furthermore, a data output port is formed in the upper end of the orifice plate flowmeter, a data input port is formed in one side of the P L C controller, a data output port is formed in the other side of the P L C controller, and a data input port is formed in the upper end of the quantitative dosing pump.
Furthermore, the upper end of the medicine inlet is provided with an external thread, the upper end and the lower end of one side of the quantitative medicine adding pump are both provided with external threads, and one side of the medicine outlet is provided with an external thread.
Furthermore, the second medicine inlet pipe and the first medicine inlet pipe are both provided with internal threads at two ends.
The utility model discloses following beneficial effect has:
1. the utility model discloses a, before the device uses, connect the orifice plate flowmeter with the water pipe earlier, the orifice plate flowmeter is an instrument that is used for measuring fluid flow in pipeline or the open channel, use the orifice plate flowmeter with the filter body and use screw connection, can effectual measurement to the flow of water through the orifice plate flowmeter, again insert the kneck that the upper end was seted up to the orifice plate flowmeter with the joint of second data line one end, insert the joint of the second data line other end in the interface of P L C controller one side, P L C controller is a digital electronic equipment who has microprocessor, a digital logic controller for automated control, can load the internal memory at any time and store and carry out control command, make the discharge of water flow that the orifice plate flowmeter measured can convey to P L C controller through the second data line, insert the joint of first data line one end in the interface of P L C controller opposite side, the joint of the first data line other end inserts in the interface that quantitative dosing pump upper end was seted up, the quantitative dosing pump is driven by the motor through the shaft coupling and makes main shaft and wheel and make the eccentric motion make the suction plunger move forward when the reciprocating motion of the piston, the reciprocating control piston moves forward, the reciprocating motion of the piston, when the reciprocating piston forms the reciprocating control piston in the liquid suction dead point, the reciprocating pump, the discharge in the liquid discharge, the reciprocating control dead point, the reciprocating pump, the reciprocating control is in the piston, the reciprocating control is opened, the piston is in the piston, the reciprocating control is opened, the piston is opened.
2. The utility model discloses the first internal thread that advances the pencil and set up through one end will be connected with the play medicine mouth that medicine storage tank lower extreme was seted up, the first other end that advances the pencil passes through threaded connection with the income medicine mouth that ration dosing pump lower extreme was seted up, the one end that advances the pencil with the second again with the play medicine mouth threaded connection that ration dosing pump upper end was seted up, advance the other end of pencil with the second and the last lid for the medicine mouth threaded connection that advances that sets up of upper end, make the inside antisludging agent of medicine storage tank can cross the inside that the medicine storage tank added filter body, thereby make the device can effectually detach the scale on reverse osmosis membrane surface and prevent the formation of incrustation scale, thereby great improvement the water utilization ratio.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
fig. 3 is a schematic structural diagram of the connection mode between the orifice plate flowmeter and the second data line according to the present invention;
fig. 4 is a schematic structural diagram of the connection mode of the medicine storage tank and the quantitative medicine feeding pump of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a filter body, a water inlet, a pore plate flowmeter, a water outlet, a cover, a medicine inlet, a P L C controller, a first data line, a second data line, a quantitative medicine feeding pump, a medicine storage tank, a water valve, a water outlet, a second medicine feeding pipe, a first medicine feeding pipe, a second medicine feeding pipe, a water outlet, a first medicine feeding pipe, a second medicine feeding pipe, a third medicine feeding pipe, a fourth medicine feeding pipe, a fifth medicine feeding pipe, a sixth medicine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model relates to an automatic quantitative adding device of reverse osmosis membrane antisludging agent, including filter body 1, one side welded fastening of filter body 1 has water inlet 2, one side of water inlet 2 is fixed with orifice plate flowmeter 3, the upper end of orifice plate flowmeter 3 is fixed with second data line 9, the one end of second data line 9 is fixed with P L C controller 7, the other end of P L C controller 7 is fixed with first data line 8, the other end of first data line 8 is fixed with quantitative dosing pump 10, the lower extreme of quantitative dosing pump 10 is fixed with first medicine pipe 15, medicine outlet 13 has been seted up to the one end of first medicine pipe 15, the upper end of medicine outlet 13 is fixed with water valve 12, one side of water valve 12 is fixed with medicine storage tank 11.
As shown in fig. 2, an upper cover 5 is fixed at the upper end of the filter body 1, a medicine inlet 6 is formed at the upper end of the upper cover 5, a second medicine inlet pipe 14 is fixed at the upper end of the medicine inlet 6, and the scale inhibitor can be added into the filter body 1 through the second medicine inlet pipe 14.
Wherein, as shown in fig. 1, one side of the water inlet 2 and one side of the water outlet 4 are both welded with flanges, and the water inlet 2 can be connected with the orifice flowmeter 3 through the flanges.
As shown in fig. 1, 2 and 3, a data output port is formed at the upper end of the orifice plate flowmeter 3, a data input port is formed at one side of the P L C controller 7, a data output port is formed at the other side of the P L C controller 7, and a data input port is formed at the upper end of the quantitative dosing pump 10.
As shown in fig. 1, 2 and 3, the upper end of the medicine inlet 6 is provided with an external thread, the upper end and the lower end of one side of the quantitative medicine feeding pump 10 are both provided with external threads, and one side of the medicine outlet 13 is provided with an external thread.
As shown in fig. 1, 2 and 3, the second medicine inlet pipe 14 and the first medicine inlet pipe 15 are provided with internal threads at both ends thereof.
The specific application of the embodiment is that before the device is used, an orifice plate flowmeter 3 is connected with a water pipe by using screws, the orifice plate flowmeter 3 is an instrument for measuring the flow rate of fluid in a pipeline or an open channel, a filter body 1 is connected with the orifice plate flowmeter 3 by using the screws, the flow rate of water can be effectively measured by the orifice plate flowmeter 3, a connector at one end of a second data line 9 is inserted into a connector arranged at the upper end of the orifice plate flowmeter 3, a connector at the other end of the second data line 9 is inserted into a connector at one side of a P L C controller 7, the flow rate of water measured by the orifice plate flowmeter 3 can be transmitted into the P L C controller 7 through the second data line 9, the P L C controller 7 is a digital electronic device with a microprocessor, a digital logic controller for automatic control can load a control command at any time into a memory for storage and execution, the connector at one end of the first data line 8 is inserted into a connector at the other side of the P L C controller 7, the connector at one end of the first data line 8 is inserted into a connector arranged at the upper end of a quantitative medicine adding pump 10, a medicine feeding end of a medicine adding screw, a medicine adding cylinder, a piston, the medicine feeding cylinder is connected with a medicine feeding cylinder, a medicine feeding cylinder 14, a medicine feeding cylinder is connected with a medicine feeding valve, a medicine feeding cylinder, a.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an automatic quantitative device that adds of reverse osmosis membrane antisludging agent, includes filter body (1), its characterized in that one side welded fastening of filter body (1) has water inlet (2), one side of water inlet (2) is fixed with orifice plate flowmeter (3), the upper end of orifice plate flowmeter (3) is fixed with second data line (9), the one end of second data line (9) is fixed with P L C controller (7), the other end of P L C controller (7) is fixed with first data line (8), the other end of first data line (8) is fixed with quantitative dosing pump (10), the lower extreme of quantitative dosing pump (10) is fixed with first medicine pipe (15) of advancing, medicine mouth (13) has been seted up to the one end of first medicine pipe (15), the upper end of medicine mouth (13) is fixed with water valve (12), one side of water valve (12) is fixed with medicine storage tank (11).
2. The automatic quantitative adding device for the reverse osmosis membrane scale inhibitor according to claim 1, wherein an upper cover (5) is fixed at the upper end of the filter body (1), a medicine inlet (6) is formed in the upper end of the upper cover (5), and a second medicine inlet pipe (14) is fixed at the upper end of the medicine inlet (6).
3. The automatic quantitative adding device for the reverse osmosis membrane scale inhibitor according to claim 1, wherein flanges are welded to one sides of the water inlet (2) and the water outlet (4).
4. The automatic quantitative adding device of reverse osmosis membrane antisludging agent according to claim 1, characterized in that the upper end of the orifice plate flowmeter (3) is provided with a data output port, one side of the P L C controller (7) is provided with a data input port, the other side of the P L C controller (7) is provided with a data output port, and the upper end of the quantitative dosing pump (10) is provided with a data input port.
5. The automatic quantitative adding device of reverse osmosis membrane scale inhibitor according to claim 2, wherein the upper end of the medicine inlet (6) is provided with an external thread, the upper end and the lower end of one side of the quantitative medicine adding pump (10) are both provided with external threads, and one side of the medicine outlet (13) is provided with an external thread.
6. The automatic quantitative adding device for the reverse osmosis membrane scale inhibitor according to claim 2, wherein internal threads are formed at two ends of the second medicine inlet pipe (14) and two ends of the first medicine inlet pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576097.5U CN211025845U (en) | 2019-09-22 | 2019-09-22 | Automatic quantitative adding device for reverse osmosis membrane scale inhibitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576097.5U CN211025845U (en) | 2019-09-22 | 2019-09-22 | Automatic quantitative adding device for reverse osmosis membrane scale inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211025845U true CN211025845U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921576097.5U Expired - Fee Related CN211025845U (en) | 2019-09-22 | 2019-09-22 | Automatic quantitative adding device for reverse osmosis membrane scale inhibitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211025845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875929A (en) * | 2021-01-27 | 2021-06-01 | 青岛道一环境科技有限公司 | Heavy metal adsorption and purification system |
| CN114409125A (en) * | 2021-12-23 | 2022-04-29 | 广州高澜节能技术股份有限公司 | Reverse osmosis intelligent dosing control system and dosing process |
-
2019
- 2019-09-22 CN CN201921576097.5U patent/CN211025845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875929A (en) * | 2021-01-27 | 2021-06-01 | 青岛道一环境科技有限公司 | Heavy metal adsorption and purification system |
| CN114409125A (en) * | 2021-12-23 | 2022-04-29 | 广州高澜节能技术股份有限公司 | Reverse osmosis intelligent dosing control system and dosing process |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |