CN212315573U - Water control type industrial circulating water dosing system - Google Patents
Water control type industrial circulating water dosing system Download PDFInfo
- Publication number
- CN212315573U CN212315573U CN201920627134.4U CN201920627134U CN212315573U CN 212315573 U CN212315573 U CN 212315573U CN 201920627134 U CN201920627134 U CN 201920627134U CN 212315573 U CN212315573 U CN 212315573U
- Authority
- CN
- China
- Prior art keywords
- water
- buffer tank
- valve
- pipeline
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 221
- 239000003814 drug Substances 0.000 claims abstract description 111
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 40
- 238000010790 dilution Methods 0.000 claims abstract description 10
- 239000012895 dilution Substances 0.000 claims abstract description 10
- 230000005484 gravity Effects 0.000 claims abstract description 9
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 239000013589 supplement Substances 0.000 description 5
- 238000007726 management method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002455 scale inhibitor Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000003619 algicide Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model provides a water accuse formula industrial circulating water charge system, the position of buffer tank is less than storage tank, storage tank passes through pipeline intercommunication buffer tank, set up the blender on this communicating pipe, the second metering valve, first metering valve is still connected to the blender, make blender place pipeline produce siphon effect and medicament self gravity and first metering valve when the buffer tank carries out the moisturizing, the degree of opening of second metering valve, the water treatment agent diluted in the storage tank, flow into the buffer tank after introducing the moisturizing and carrying out online dilution in the blender through opening the metering valve in proportion. The water treatment agent feeding device has the advantages that negative pressure generated by water replenishing water flow and the self gravity of the agent can be used as the feeding of the water treatment agent to provide continuous power, a circulating water system without extra energy consumption is used for feeding, remote feeding can be realized, more choices are provided for a feeding device and agent placing points, multi-point simultaneous feeding can be realized, the agent dispersion is accelerated, the domestication effect of the agent on water quality is enhanced, and the whole feeding system has no strict air tightness requirement.
Description
Technical Field
The utility model relates to an industrial circulating water treatment field, in particular to water accuse formula industrial circulating water charge system.
Background
At present, in the operation management of a circulating water system, the water treatment agent is added into the system for several purposes, namely, the operation concentration multiple of the system is improved, the water resource is saved, and the operation cost is reduced; stabilizing water quality, domesticating water body, and reducing the risk of system scaling and corrosion caused by various ions, dissolved oxygen, biological slime or particles and the like in water; the medicament directly acts on the surfaces of equipment and pipelines, improves the interface condition and plays a role in protection. The method can realize uniform addition of the medicament within 24 hours, can perform optimized treatment on a medicament adding point and effectively ensure the performance of the water treatment agent, needs electric power and the metering pump, is relatively complex in equipment operation management, has a certain limit on the service life of the equipment, is high in operation cost, and is suitable for a large-scale circulating water system. In medium and small-sized circulating water systems, a mode of directly pouring the medicament into the circulating water pool or dropwise adding the medicament into the circulating water pool under the action of gravity of the medicament is mostly adopted, the selection of a water treatment agent adding port is limited, the medicament adding principle is often violated, the medicament is influenced in the aspects of diffusion efficiency, action effect and the like, the medicament is easily wasted, and the stable operation and management of the system are not facilitated. For example, in the application of the chinese patent application with publication No. CN 101121567a, the negative pressure of the circulating pump is utilized to uniformly and continuously add the chemicals into the circulating water pipe network without a metering pump, and the chemicals are uniformly mixed in the circulating water by the stirring action of the pump impeller and directly act on the heat exchange surfaces of the heat exchange devices. This patent utilizes the circulating water system existing equipment facility, reduces extra power supply and equipment and drops into, simplifies the medicament and adds the mode of throwing, reduces system operation cost, solves medicament dispersibility scheduling problem. The implementation of the patent method needs to modify the original facilities of the system, has certain requirements on the air tightness of the dosing device, and is limited to a certain extent in the selection of a medicament dosing port. Generally, the use concentration of the medicament is limited within a range, the higher the concentration is, the better the effect is, especially the use of a corrosion and scale inhibitor with strong acidity and an oxidative bactericidal algicide, and when the concentration is higher, the equipment is easily negatively influenced. The main purpose of adding the water treatment agent is to domesticate and stabilize a water body, protect equipment, simultaneously improve the concentration multiple of circulating cooling water, reduce the system operation cost, and the selection of the adding mode and adding point positions of the water treatment agent plays an important role in the circulating cooling water operation management, wherein the key is whether the water treatment agent can be effectively dispersed in time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a through the power that the feedwater produced, in time disperse effectively the water treatment agent and throw in system each department, can shorten circulating water domestication time, improve medicament action performance, reduce system operation cost's water accuse formula industrial circulating water charge system.
The utility model discloses a solution is such:
the basic technical scheme of the invention is as follows: through the negative pressure that the moisturizing rivers produced and the action of gravity of medicament self, evenly introduce the buffer tank with the medicament, utilize the carrier effect of rivers to carry each dosing mouth of system with the medicament, realize long-range even throwing and add the medicament in succession, accelerate the medicament diffusion, improve medicament use efficiency, reduce medicament use amount, reduce the purpose of system running cost, facilitate for placing of medicine system and the selection of medicament memory site simultaneously.
Based on above-mentioned basic technical scheme, the utility model discloses a:
a water control type industrial circulating water dosing system comprises a medicine storage tank (G1) and a buffer tank (G2), wherein the position of the buffer tank (G2) is lower than that of the medicine storage tank (G1); the medicine storage tank (G1) is communicated with the buffer tank (G2) through a pipeline, a mixer (H1) and a second metering valve (J2) are arranged on the communicating pipeline, one inlet end of the mixer is connected with the medicine storage tank (G1), the other inlet end of the mixer is connected with the first metering valve (J1), the outlet end of the mixer (H1) is connected with the second metering valve (J2), the outlet of the second metering valve (J2) is connected with the lower end of a water replenishing pipeline, the mixture is sent into the buffer tank (G2) after confluence, and the upper end of the water replenishing pipeline is provided with a first water replenishing valve (K5); a pipeline where the mixer (H1) is located generates siphon action and the self gravity of the medicament and the opening degree of the first metering valve (J1) and the second metering valve (J2) when the buffer tank is replenished with water, and diluted water treatment agent in the medicament storage tank (G1) is introduced into the mixer (H1) by opening the metering valve (J1) in proportion to be diluted on line and then flows into the buffer tank (G2); the inlet end of the first metering valve (J1) is communicated with a second water replenishing valve (K6), and the adding time of the water treatment agent in the medicine storage tank (G1) is controlled by adjusting the proportion of online dilution water replenishing and water treatment agent in the mixer (H1); a first water replenishing valve (K5) is connected above the buffer tank (G2) through a pipeline, so that the replenished water fed through the first water replenishing valve (K5) directly impacts the liquid level of the buffer tank (G2); the inlet end of the first metering valve (J1) is communicated with a second water replenishing valve (K6), and the adding time of the water treatment agent in the medicine storage tank (G1) is controlled by adjusting the proportion of the online dilution water replenishing and the water treatment agent in the mixer (H1).
The more specific technical scheme also comprises the following steps: a vertical guide rod is arranged on the medicine storage tank (G1), the guide rod is sleeved with a pressure balancer (P1), the pressure balancer (P1) is of a double-cavity structure, one cavity is an air chamber (B) forming a buoy, and the other cavity is a water replenishing chamber (A), so that the pressure balancer (P1) is kept at a constant water head height under the buoyancy action of the air chamber (B); have water inlet (1), delivery port (3) on moisturizing room (A), the water inlet passes through the flexible tube and connects second moisturizing valve (K6), delivery port (3) are through first metering valve (J1) of flexible tube connection.
Further: the water replenishing chamber (A) is also provided with an overflow port (2) to ensure that the liquid level of the water replenishing chamber (A) is kept at a constant height.
Further: and a fourth water replenishing valve (K8) is connected under the liquid level of the buffer tank (G2), the outflow quantity of the solution in the buffer tank (G2) is adjusted by opening the fourth water replenishing valve (K8), and the water treatment medicament after high-power dilution is conveyed to a designated medicament adding port through a pipeline.
Further: the outlet end of the buffer tank (G2) is communicated with each designated dosing port through a pipeline, and the outlet pipe end of each designated dosing port keeps the same level which is lower than the liquid level of the buffer tank (G2).
Further: the lowest position of the bottom of the medicine storage tank (G1) is provided with a pipeline provided with a blow-down valve (K9), and the pipeline is communicated with a pipeline of a buffer tank (G2) communicated with a fourth water replenishing valve (K8) and is connected to the position below the liquid level of the buffer tank (G2).
If the chemical feeding port is selected from a water replenishing port, a water return port, a water suction well, a water collecting tank and the like of a circulating water system, the aim of timely and effectively dispersing the chemical is fulfilled by utilizing the running characteristics of circulating cooling water, and the efficiency of acclimating the water body and stabilizing the water quality by the chemical is improved.
The utility model has the advantages that:
1. the dosing method of the circulating water system can provide continuous power by using negative pressure generated by water replenishing flow and the self gravity of a medicament as the dosing of a water treatment agent without extra energy consumption;
2. the remote dosing can be realized, and more choices are provided for dosing devices and medicament placement points;
3. the simultaneous feeding of multiple points can be realized, the dispersion of the medicament is accelerated, and the domestication effect of the medicament on water quality is enhanced;
4. the system has clear principle, simple structure, easy maintenance and safe and convenient operation;
5. the whole dosing system has no strict air tightness requirement.
Drawings
Figure 1 is the schematic diagram of the medicine adding system of the utility model.
Fig. 2 is a schematic structural diagram of the pressure balancer P1 according to the present invention.
Detailed Description
The medicine adding system comprises a medicine storage tank G1 and a buffer tank G2, wherein the buffer tank G2 is lower than the medicine storage tank G1; the medicine storage tank G1 is communicated with a buffer tank G2 through a pipeline, a mixer H1 and a second metering valve J2 are arranged on the communicating pipeline, one inlet end of the mixer is connected with the medicine storage tank G1, the other inlet end of the mixer is connected with a first metering valve J1, the outlet end of the mixer H1 is connected with a second metering valve J2, the outlet of the second metering valve J2 is connected with the lower end of a water replenishing pipeline, the merged medicine is sent into the buffer tank G2, and the upper end of the water replenishing pipeline is provided with a first water replenishing valve K5; because the outlet at the lower end of the water replenishing pipe is positioned above the liquid level of the buffer tank G2, when the water replenishing pipe line replenishes water, a local negative pressure area is formed and siphonage is generated when the replenished water flows through the branch pipe mouth, so that a pipeline where the mixer H1 is positioned generates siphonage and the self gravity of the medicament and the opening degree of the first metering valve J1 and the second metering valve J2 when the buffer tank replenishes water, and the diluted water treatment agent in the medicine storage tank G1 is introduced into the mixer H1 in proportion by opening the metering valve J1 to be diluted on line and then flows into the buffer tank G2; the inlet end of the first metering valve J1 is communicated with a second water replenishing valve K6, and the adding time of the water treatment agent in the medicine storage tank G1 is controlled by adjusting the proportion of online dilution water replenishing and water treatment agents in the mixer H1; the upper part of the buffer tank G2 is connected with a first water replenishing valve K5 through a pipeline, the first water replenishing valve K5 is suspended at the upper end of the buffer tank G2, so that the water replenished fed through the first water replenishing valve K5 directly impacts the liquid level of the buffer tank G2, siphon negative pressure is generated through the jet effect of water, the effect of diluting the medicament can be achieved, and the water flow at the lower end of a water replenishing pipeline generates siphon negative pressure to feed the medicament at the outlet of the mixer H1 into the buffer tank G2; the inlet end of the first metering valve J1 is communicated with a second water replenishing valve K6, the adding time of a water treatment agent in a medicine storage tank G1 is controlled by adjusting the proportion of online dilution water replenishing and water treatment agents in a mixer H1, the medicine storage tank G1 is a conical bottom, a medicine suction port 6 is arranged at the joint of the upper edge of the conical bottom and the lower edge of a straight barrel, a medicine storage tank overflow port 5 is arranged at the upper part of a medicine storage tank G1, and a pipeline for replenishing water through a third water replenishing valve K7 is further arranged on the medicine storage tank G1.
The pressure of the water replenishing pipeline is changed according to the actual situation, but the changing degree is not particularly large, so that the first water replenishing valve K5 is arranged on the water replenishing pipeline instead of the upper end of the buffer tank, and the adding of the medicament is finally influenced in consideration of the fact that the opening degree of the first water replenishing valve K5 possibly causes the situation that the replenished water is poured into the medicament tank G1 or the outflow quantity of the solution at the tail end of the mixer H1 is influenced along with the change of the pressure of a pipe network, so that the first water replenishing valve K5 is required to be arranged at the upper end of a medicament outlet;
a vertical guide rod L4 is arranged on a medicine storage tank G1, a ferrule 4 is fixed on a pressure balancer P1, a guide rod L4 is sleeved with the ferrule 4, so that the pressure balancer P1 floats up and down along the guide rod under the action of buoyancy, and the lower end of a guide rod L4 is transversely supported to ensure that the pressure balancer P1 does not slide to the bottom of the medicine storage tank G1. As shown in fig. 2, the pressure balancer P1 has a dual-cavity structure, wherein one cavity is an air chamber B forming a float bowl, and the other cavity is a water replenishing chamber a, so that the pressure balancer P1 is kept at a constant water head height under the buoyancy of the air chamber B, in this embodiment, an overflow port at the upper end of the pressure balancer P1 is approximately level with the upper surface of the water treatment chemical solution in the drug storage tank G1, because the pressure balancer is built in the drug storage tank G1 and rises and falls with the rise and fall of the liquid level in the tank, the proportional relation between the online water replenishing and the chemical solution at the outlet of the mixer H1 can be stabilized, and the proportion of the water replenishing input into the mixer H1 by the pressure balancer P1 is ensured not to change with the solution height in the drug storage tank G1; the water replenishing chamber A is provided with a water inlet 1 and a water outlet 3, the water inlet is connected with a second water replenishing valve K6 through a first flexible pipe L1, and the water outlet 3 is connected with a first metering valve J1 through a second flexible pipe L2; the water replenishing chamber A is also provided with an overflow port 2 to ensure that the liquid level of the water replenishing chamber A is kept at a constant height, and the overflow port 2 is converged with an overflow port 5 of the medicine storage tank by a third flexible pipe L3 and then is sent into a buffer tank G2; the lengths of the first flexible pipe L1, the second flexible pipe L2 and the third flexible pipe L3 are 4/5 of the height of the medicine storage tank G1, so that the up-and-down movement and water flow in and out of the pressure balancer P1 are not influenced when the liquid level of the water treatment agent changes.
The pressure balancer P1 is arranged in the medicine storage tank G1, so that the action of the gravity of the medicine is consistent with the action of the liquid level height for online dilution and water supplement, and the functions are increased and decreased. However, in the mixer H1, the part has a certain inclination angle, and the water outlet of the on-line water supplement is near the water outlet of the mixer H1, so that the on-line water supplement can be ensured to flow out preferentially when entering the mixer, and the insufficient part is supplemented by the medicament to meet the requirements of the pressure and the flow of the whole pipeline, so that the larger the opening degree of J1 is, the more the on-line water supplement is, the more the medicament proportion of the end of the mixer is correspondingly reduced, so that the medicament outflow time can be increased, otherwise, the outflow time of the medicament can be shortened, and therefore, the opening degree of J1 can directly influence the dripping time of the medicament in the medicament storage tank;
the fourth water replenishing valve K8 is connected below the liquid level of the buffer tank G2, the outflow quantity of the solution in the buffer tank G2 is adjusted by opening the fourth water replenishing valve K8, a pipeline provided with a blowdown valve K9 is arranged at the lowest position of the bottom of the medicine storage tank G1, the pipeline is communicated with a pipeline of the buffer tank G2 communicated with the fourth water replenishing valve K8 and is connected to the position below the liquid level of the buffer tank G2, and the water treatment medicine which is diluted by high times is conveyed to a designated medicine adding port through a pipeline under the adjusting action of the fourth water replenishing valve K8.
The outlet end of the buffer tank G2 is respectively communicated with each appointed dosing port at a water replenishing port, a water return port, a water suction well, a water collecting tank and the like of a circulating water system through a first throttle valve K1, a second throttle valve K2, a third throttle valve K3 and a fourth throttle valve K4 by pipelines, and the outlet pipe ends of each appointed dosing port keep the same horizontal plane which is lower than the liquid level of the buffer tank G2.
The tail end connecting pipe of a metering valve J2 for controlling the delivery quantity of water treatment medicament is connected with the front part of the water supply pipe outlet, and the water supply pipe outlet is positioned above the buffer tank G2. The water supply pipe connected with the buffer tank G2 is designed to be small at the front part and large at the rear part, namely the connecting pipelines from the buffer tank G2 to the first throttle valve K1, the second throttle valve K2, the third throttle valve K3 and the fourth throttle valve K4 are arranged at the front part, and the connecting pipeline from the fourth water supplementing valve K8 to the buffer tank G2 is a non-section for moving, so that the overflow caused when the solution conveying is blocked is prevented.
The upper part of the buffer tank G2 is in an open or semi-closed design, and the liquid level of the buffer tank G2 is higher than the liquid level of each part of the conveying pipeline and the tail end outlet.
The dosing method of the utility model is explained in detail according to the dosing system shown in figure 1:
1. adding a corresponding amount of water treatment agent into the medicine storage tank G1 according to parameters such as the water retention amount, the concentration multiple and the like of the circulating water system, and introducing water supplement by opening a valve K7 to dilute the water treatment agent to a specified position.
2. According to the indication value of a water replenishing pipeline pressure gauge Y1, the opening degree of a first water replenishing valve K5 is adjusted, and the siphon negative pressure at the outlet end of a second metering valve J2 of the water treatment agent conveying pipeline is controlled; when the pressure of the pipe network is larger, the water replenishing valve K5 is closed, otherwise, the water replenishing valve is opened to be larger, so that the water flow and the flow speed in the pipeline below K5 are ensured, and the siphonage effect on the medicine outflow branch pipe is stabilized.
3. The opening degree of the second water replenishing valve K6 is adjusted to keep the pressure balancer in an overflow state, the opening degree of the first metering valve J1 is adjusted, and the adding time of the water treatment agent in the medicine storage tank G1 is controlled by adjusting the proportion of the online diluted water replenishing and water treatment agent in the mixer H1.
4. And opening a fourth water replenishing valve K8 connected with the buffer tank G2, increasing the outflow volume of the solution in the buffer tank G2, and conveying the high-power diluted water treatment medicament to a specified medicament adding port through a pipeline.
5. According to the actual situation of each dosing port of the system, the adding amount of water treatment chemicals of each dosing port at one point or a plurality of points such as a water replenishing port, a water return port, a water suction well, a water collecting tank and the like is controlled by adjusting the opening degree of a first throttle valve K1, a second throttle valve K2, a third throttle valve K3 and a fourth throttle valve K4 at the outlet end of a medicament conveying pipe.
6. When sediment is found at the bottom of the medicine storage tank G1, a drain valve K9 is opened, and the medicine storage tank G1 is washed by water to clean the sediment, so that the sediment is prevented from blocking pipelines.
The water treatment agent of the utility model can be diluted and mixed in multiple stages before entering the system, thus improving the dispersibility and the transmissibility of the agent; the main body part of the dosing device is not limited by space, a proper placing point can be selected according to the field condition, and the water treatment agent can realize the purposes of remote conveying and dosing through the function of a water flow carrier.
Adopt the utility model discloses be 10000 cubic meter to one set of water retaining volume, the circulation volume is 20000 cubic meter/hour, and the concentration multiple is about 2.5's industry circulative cooling system. According to the water quality index control requirement, 240 kilograms of corrosion and scale inhibitor needs to be added every day, according to the utility model discloses a medicine storage tank with a volume of 0.5 cubic meter, a buffer tank with a volume of 0.02 cubic meter and other supporting pipelines, valves and the like. Firstly, 240 kg of corrosion and scale inhibitor is added into a medicine storage tank, a third water replenishing valve K7 is opened, water is added to dilute the corrosion and scale inhibitor to a set liquid level, a first water replenishing valve K5 above a buffer tank is opened to form a certain siphon force, the proportional relation of the on-line water replenishing and the medicine at the outlet of a mixer H1 can be stabilized by adjusting the heights of a medicine outlet, an on-line water replenishing first metering valve J1 and an on-line water replenishing pressure balancer 7 because the pressure balancer is built in the medicine storage tank G1 and rises along with the rise of the liquid level in the tank and falls along with the fall of the liquid level in the tank, the output proportion of the medicine and the on-line water replenishing in the medicine storage tank is controlled, the flow of each medicine input port of the system is adjusted according to actual conditions, and the medicine is uniformly added. The device is used and operated in 6 months on site, the adding of the medicament is convenient and effective, and under the condition that the water quality control index of the system is not changed, compared with the traditional adding mode, the monthly adding amount of the water treatment agent is saved by more than 15%, and the economic benefit is obvious. Meanwhile, the stability and the dispersion timeliness of the medicament addition are ensured, and the domestication effect on the water quality is improved.
Claims (6)
1. The utility model provides a water accuse formula industrial circulating water charge system which characterized in that: comprises a medicine storage tank (G1) and a buffer tank (G2), wherein the buffer tank (G2) is lower than the medicine storage tank (G1); the medicine storage tank (G1) is communicated with the buffer tank (G2) through a pipeline, a mixer (H1) and a second metering valve (J2) are arranged on the communicating pipeline, one inlet end of the mixer is connected with the medicine storage tank (G1), the other inlet end of the mixer is connected with the first metering valve (J1), the outlet end of the mixer (H1) is connected with the second metering valve (J2), the outlet of the second metering valve (J2) is connected with the lower end of a water replenishing pipeline, the mixture is sent into the buffer tank (G2) after confluence, and the upper end of the water replenishing pipeline is provided with a first water replenishing valve (K5); a pipeline where the mixer (H1) is located generates siphon action and the self gravity of the medicament and the opening degree of the first metering valve (J1) and the second metering valve (J2) when the buffer tank is replenished with water, and diluted water treatment agent in the medicament storage tank (G1) is introduced into the mixer (H1) by opening the metering valve (J1) in proportion to be diluted on line and then flows into the buffer tank (G2); the inlet end of the first metering valve (J1) is communicated with a second water replenishing valve (K6), and the adding time of the water treatment agent in the medicine storage tank (G1) is controlled by adjusting the proportion of online dilution water replenishing and water treatment agent in the mixer (H1); a first water replenishing valve (K5) is connected above the buffer tank (G2) through a pipeline, so that the replenished water fed through the first water replenishing valve (K5) directly impacts the liquid level of the buffer tank (G2); the inlet end of the first metering valve (J1) is communicated with a second water replenishing valve (K6), and the adding time of the water treatment agent in the medicine storage tank (G1) is controlled by adjusting the proportion of the online dilution water replenishing and the water treatment agent in the mixer (H1).
2. The water control type industrial circulating water dosing system according to claim 1, wherein: a vertical guide rod is arranged on the medicine storage tank (G1), the guide rod is sleeved with a pressure balancer (P1), the pressure balancer (P1) is of a double-cavity structure, one cavity is an air chamber (B) forming a buoy, and the other cavity is a water replenishing chamber (A), so that the pressure balancer (P1) is kept at a constant water head height under the buoyancy action of the air chamber (B); have water inlet (1), delivery port (3) on moisturizing room (A), the water inlet passes through the flexible tube and connects second moisturizing valve (K6), delivery port (3) are through first metering valve (J1) of flexible tube connection.
3. The water control type industrial circulating water dosing system according to claim 2, wherein: the water replenishing chamber (A) is also provided with an overflow port (2) to ensure that the liquid level of the water replenishing chamber (A) is kept at a constant height.
4. The water control type industrial circulating water dosing system according to claim 1, wherein: and a fourth water replenishing valve (K8) is connected under the liquid level of the buffer tank (G2), the outflow quantity of the solution in the buffer tank (G2) is adjusted by opening the fourth water replenishing valve (K8), and the water treatment medicament after high-power dilution is conveyed to a designated medicament adding port through a pipeline.
5. The water control type industrial circulating water dosing system according to claim 1, wherein: the outlet end of the buffer tank (G2) is communicated with each designated dosing port through a pipeline, and the outlet pipe end of each designated dosing port keeps the same level which is lower than the liquid level of the buffer tank (G2).
6. The water control type industrial circulating water dosing system according to claim 1, wherein: the lowest position of the bottom of the medicine storage tank (G1) is provided with a pipeline provided with a blow-down valve (K9), and the pipeline is communicated with a pipeline of a buffer tank (G2) communicated with a fourth water replenishing valve (K8) and is connected to the position below the liquid level of the buffer tank (G2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627134.4U CN212315573U (en) | 2019-05-05 | 2019-05-05 | Water control type industrial circulating water dosing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627134.4U CN212315573U (en) | 2019-05-05 | 2019-05-05 | Water control type industrial circulating water dosing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212315573U true CN212315573U (en) | 2021-01-08 |
Family
ID=74030897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920627134.4U Withdrawn - After Issue CN212315573U (en) | 2019-05-05 | 2019-05-05 | Water control type industrial circulating water dosing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212315573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143652A (en) * | 2019-05-05 | 2019-08-20 | 广西柳钢环保股份有限公司 | Water control type industrial circulating water adding method thereof and medicine system |
-
2019
- 2019-05-05 CN CN201920627134.4U patent/CN212315573U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143652A (en) * | 2019-05-05 | 2019-08-20 | 广西柳钢环保股份有限公司 | Water control type industrial circulating water adding method thereof and medicine system |
| CN110143652B (en) * | 2019-05-05 | 2023-11-10 | 广西柳钢环保股份有限公司 | Water control type industrial circulating water dosing method and dosing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110143652B (en) | Water control type industrial circulating water dosing method and dosing system | |
| CN107059994B (en) | Design structure of step pump station and pipeline for bidirectional water delivery | |
| CN212315573U (en) | Water control type industrial circulating water dosing system | |
| CN207221791U (en) | A kind of weak brine matching device | |
| CN114349184A (en) | Automatic medicine system that adds of water treatment | |
| CN102396428A (en) | Aquiculture water treatment system | |
| CN208884023U (en) | A kind of zipper continuous electroplating machine adds medicine adding device automatically | |
| CN109987701A (en) | Water process biochemistry pool and water treatment technology | |
| CN105756008A (en) | Automatic sand adding device for tidal estuary sediment physical model | |
| Ott et al. | Design of a vacuum degassing apparatus to reduce nitrogen supersaturation and maintain hypoxia in well water | |
| CN208948924U (en) | A kind of PH adjusting mixing arrangement | |
| CN201552670U (en) | System for supplying admixture for concrete mixing plant | |
| CN218563927U (en) | A air defense commentaries on classics water pumping plant for water-reducing agent production | |
| CN220657184U (en) | Trace liquid adding and mixing equipment for feed post-spraying | |
| CN213294825U (en) | Brine pH adjusting device | |
| CN215939556U (en) | Alkaline liquid feeding system | |
| CN111634967A (en) | Circulating water dosing device and method | |
| CN211847373U (en) | Water distribution air supplement unit for sewage treatment | |
| CN107986496B (en) | Fenton equipment for continuous sewage treatment and sewage treatment method thereof | |
| CN213203535U (en) | Detergent adding device | |
| CN205575679U (en) | Processing apparatus of dairy waste water dross decrement | |
| CN220818710U (en) | Cooling water circulation system of closed cooling tower | |
| CN216687637U (en) | Automatic medicine system that adds of water treatment | |
| CN108249561A (en) | A kind of teaching aeration oxygenator | |
| CN213549143U (en) | Fish and shrimp culture water supplementing and flow stabilizing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210108 Effective date of abandoning: 20231110 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210108 Effective date of abandoning: 20231110 |