CN216273146U - Automatic dosing system for circulating water of heat supply network - Google Patents
Automatic dosing system for circulating water of heat supply network Download PDFInfo
- Publication number
- CN216273146U CN216273146U CN202121813070.0U CN202121813070U CN216273146U CN 216273146 U CN216273146 U CN 216273146U CN 202121813070 U CN202121813070 U CN 202121813070U CN 216273146 U CN216273146 U CN 216273146U
- Authority
- CN
- China
- Prior art keywords
- medicine
- circulating water
- heat supply
- supply network
- cleaning
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a heat supply network circulating water automatic dosing system, which comprises a medicine mixing device, a dosing device and a dosing device, wherein the medicine mixing device comprises a first circulating water main pipe, a medicine mixing tank and a second circulating water main pipe which are sequentially communicated; the solid medicine adding device is communicated with the medicine mixing device and comprises a solid conveying mechanism and an inclined material guide plate arranged at the bottom end of the solid conveying mechanism; the liquid medicine conveying device is communicated with the medicine mixing device and comprises a medicine tank and a medicine conveying pipe communicated with the medicine tank and the medicine mixing tank; the controller is respectively electrically connected with the medicine mixing device, the solid medicine adding device and the liquid medicine conveying device; the utility model can automatically add solid medicine or liquid medicine according to the water quality requirement, and can effectively reduce the labor cost.
Description
Technical Field
The utility model relates to the technical field of water treatment equipment, in particular to an automatic dosing system for circulating water of a heat supply network.
Background
At present, in the process of adding drugs into water treatment equipment, the water quality in a water tank can be judged and measured only by means of experience of respective drug manufacturers or technical personnel of water treatment enterprises through regular sample tests, so that the adding amount or adding frequency of the drugs and sewage discharge and water supplement operations are correspondingly added according to the actual concentration of the drugs in the water tank.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
The utility model is provided in view of the above and/or the problems existing in the existing automatic dosing system for circulating water of a heat supply network.
Therefore, the problem to be solved by the utility model is how to automatically adjust the dosing of the water-based medicament or the solid medicament according to the water quality requirement.
In order to solve the technical problems, the utility model provides the following technical scheme: a heat supply network circulating water automatic dosing system comprises a medicine mixing device, a dosing device and a dosing device, wherein the medicine mixing device comprises a first circulating water main pipe, a medicine mixing tank and a second circulating water main pipe which are sequentially communicated; the solid medicine adding device is communicated with the medicine mixing device and comprises a solid conveying mechanism and an inclined material guide plate arranged at the bottom end of the solid conveying mechanism; the liquid medicine conveying device is communicated with the medicine mixing device and comprises a medicine tank and a medicine conveying pipe communicated with the medicine tank and the medicine mixing tank; and the controller is electrically connected with the medicine mixing device, the solid medicine adding device and the liquid medicine conveying device respectively.
As a preferred scheme of the automatic dosing system for the circulating water of the heat supply network, the automatic dosing system comprises the following components: the surface of the first circulating water main pipe is sequentially provided with a circulating water metering pump and a circulating water electric control regulating valve, and the circulating water metering pump is a variable frequency metering pump.
As a preferred scheme of the automatic dosing system for the circulating water of the heat supply network, the automatic dosing system comprises the following components: the solid conveying mechanism comprises a conveying belt, a gear matched with the conveying belt, a first rotating motor in running fit with the gear, and a material containing unit cell arranged on the surface of the conveying belt.
As a preferred scheme of the automatic dosing system for the circulating water of the heat supply network, the automatic dosing system comprises the following components: the medicine blending tank includes a tank body, a second rotation motor arranged at the top of the tank body, a stirring shaft in rotation fit with the transmission end of the second rotation motor, and a rotating paddle arranged on the surface of the stirring shaft, wherein the stirring shaft is arranged in the tank body.
As a preferred scheme of the automatic dosing system for the circulating water of the heat supply network, the automatic dosing system comprises the following components: the medicine blending tank further comprises a feeding hole communicated with the bottom end of the inclined material guide plate, and an electric control blow-down valve arranged at the bottom end of the medicine blending tank.
As a preferred scheme of the automatic dosing system for the circulating water of the heat supply network, the automatic dosing system comprises the following components: the medicine mixing tank further comprises an information sampling device, wherein the information sampling device comprises a PH monitor, an electrode monitor, an ORP monitor and an electric contact liquid level meter.
As a preferred scheme of the automatic dosing system for the circulating water of the heat supply network, the automatic dosing system comprises the following components: the controller adopts 79RC32H434-266BC type microprocessor, the controller with the circulating water measuring pump, circulating water electric control transfer valve, first rotation motor, automatically controlled blowoff valve, and information sampling device electric connection.
As a preferred scheme of the automatic dosing system for the circulating water of the heat supply network, the automatic dosing system comprises the following components: the liquid medicine conveying device further comprises a medicine feeding assembly, the medicine feeding assembly is arranged on the surface of the medicine conveying pipe, and the medicine feeding assembly comprises a filter, a liquid medicine metering pump and a medicine conveying electric control valve which are sequentially connected.
As a preferred scheme of the automatic dosing system for the circulating water of the heat supply network, the automatic dosing system comprises the following components: the medicine mixing device further comprises a cleaning device, the cleaning device comprises a cleaning tank, a cleaning pipeline arranged between the cleaning tank and the medicine mixing tank, and a cleaning assembly arranged on the surface of the cleaning pipeline, and the cleaning assembly comprises a cleaning water metering pump and a cleaning water electric control valve which are sequentially connected.
As a preferred scheme of the automatic dosing system for the circulating water of the heat supply network, the automatic dosing system comprises the following components: the controller is electrically connected with the information sampling device, the liquid medicine metering pump, the medicine conveying electric control valve, the cleaning water metering pump and the cleaning water electric control valve.
The utility model has the beneficial effects that: the automatic dosing device can greatly improve the automation level and dosing precision of dosing of circulating water of a heat supply network, can automatically add solid drugs or liquid drugs according to the water quality requirement, and can effectively reduce the labor cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be 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 to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a flow chart of an automatic dosing system for circulating water of a heat supply network.
FIG. 2 is a structural diagram of the cooperation of a solid-state chemical adding device and a chemical mixing tank in the automatic chemical adding system for circulating water of a heat supply network.
FIG. 3 is a structural diagram of a second rotating motor rotating matching stirring shaft in the heat supply network circulating water automatic dosing system.
Fig. 4 is an enlarged view of a portion a in fig. 2.
Fig. 5 is a schematic structural diagram of an information sampling device in a heat supply network circulating water automatic dosing system.
FIG. 6 is a schematic structural diagram of a dosing assembly in a heat supply network circulating water automatic dosing system.
Fig. 7 is a schematic structural diagram of a cleaning assembly in a heat supply network circulating water automatic dosing system.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1, a first embodiment of the present invention provides a heat supply network circulating water automatic dosing system, which includes a drug mixing device 100, a solid-state dosing device 200, a liquid drug delivery device 300, and a controller 400, wherein the controller 400 can control the solid-state dosing device 200 and the liquid drug delivery device 300 to add drugs according to the internal water quality of the drug mixing device 100.
Specifically, the medicine mixing device 100 includes a first circulating water main 101, a medicine mixing tank 102, and a second circulating water main 103 that are sequentially communicated, the first circulating water main 101 conveys circulating water into the medicine mixing tank 102, and the circulating water is output elsewhere via the second circulating water main 103 after medicine is added to the medicine mixing tank 102.
The solid-state drug adding device 200 is communicated with the drug mixing device 100 and comprises a solid conveying mechanism 201 and an inclined material guide plate 202 arranged at the bottom end of the solid conveying mechanism 201, wherein the solid conveying mechanism 201 is used for conveying solid drugs, and the solid drugs are conveyed to the drug mixing tank 102 through the inclined material guide plate 202.
The liquid drug delivery device 300, which is in communication with the drug mixing device 100, includes a drug canister 301, and a drug delivery tube 302 in communication with the drug canister 301 and the drug mixing tank 102, wherein the liquid drug in the drug canister 301 is delivered to the drug mixing tank 102 through the drug delivery tube 302.
The controller 400, the controller 400 is electrically connected to the drug mixing device 100, the solid-state drug adding device 200, and the liquid drug delivery device 300, respectively, and the controller 400 is used to control the solid-state drug adding device 200 and the liquid drug delivery device 300 to deliver drugs to the drug mixing device 100.
In use, the controller 400 controls the solid-state drug adding device 200 and the liquid drug delivery device 300 to deliver drugs into the drug mixing device 100, the controller 400 controls the first circulating water manifold 101 to deliver circulating water into the drug mixing tank 102, then controls the solid delivery mechanism 201 to deliver solid drugs, the solid drugs are delivered into the drug mixing tank 102 by the inclined material guide plate 202 to be mixed with the circulating water, when the liquid drugs need to be added, the controller 400 controls the liquid drugs in the drug tank 301 to be delivered into the drug mixing tank 102 through the drug delivery pipe 302, and the circulating water is delivered to other places through the second circulating water manifold 103 after the drugs are added into the drug mixing tank 102.
Example 2
Referring to fig. 1 to 5, a second embodiment of the present invention is based on the above embodiment.
Specifically, the surface of the first circulating water main pipe 101 is sequentially provided with a circulating water metering pump 101a and a circulating water electric control regulating valve 101b, the circulating water metering pump 101a is a variable frequency metering pump, the circulating water metering pump 101a can be used for regulating the flow of circulating water input into the drug mixing tank 102, and the opening and closing of the circulating water electric control regulating valve 101b is controlled by the controller 400 after being electrically connected with the controller 400.
Preferably, the solid conveying mechanism 201 comprises a conveying belt 201a, a gear 201b matched with the conveying belt 201a, a first rotating motor 201c matched with the gear 201b in a rotating mode, and a material containing unit cell 201d arranged on the surface of the conveying belt 201a, the solid medicine is poured into the material containing unit cell 201d, the gear 201b is driven by the first rotating motor 201c to rotate, and the conveying belt 201a starts to operate under the drive of the gear 201 b.
Preferably, the drug mixing tank 102 includes a tank 102a, a second rotating motor 102b disposed on the top of the tank 102a, a stirring shaft 102c rotatably engaged with the transmission end of the second rotating motor 102b, and a rotating blade 102d disposed on the surface of the stirring shaft 102c, the stirring shaft 102c is disposed in the tank 102a, after the solid drug is delivered into the tank 102a, the second rotating motor 102b is turned on, the stirring shaft 102c starts to rotate under the driving of the second rotating motor 102b, and the rotating blade 102d on the stirring shaft 102c breaks up the solid drug and then uniformly stirs the solid drug with the circulating water.
Preferably, the medicine mixing tank 102 further comprises a feeding port 102e communicated with the bottom end of the inclined material guiding plate 202, and an electrically controlled blowdown valve 102f arranged at the bottom end of the medicine mixing tank 102, the solid medicine conveyed into the tank 102a by the inclined material guiding plate 202 enters the tank 102a from the feeding port 102e, and medicine dregs deposited at the bottom of the tank 102a are discharged by the electrically controlled blowdown valve 102 f.
Preferably, the drug mixing tank 102 further comprises an information sampling device 102g, the information sampling device 102g comprises a pH monitor 102g-1, an electrode monitor 102g-2, an ORP monitor 102g-3, and an electric contact liquid level meter 102g-4, a pH monitor 102g-1 is used for monitoring the pH value of the circulating water, an electrode monitor 102g-2 can monitor the temperature, salinity and dissolved oxygen content of the water quality of the circulating water in real time, an ORP monitor 102g-3 can monitor the ORP value of the water quality in real time, the ORP value can embody various chemical factors which can influence the sterilization effect, such as the concentration of residual chlorine and cyanuric acid, organic load, nitrogen load and the like in the water quality, can give simple, reliable and accurate readings of the bactericide and the water quality, and the electric contact liquid level meter 102g-4 can monitor the liquid level height of the circulating water in the medicine mixing tank 102 in real time.
Preferably, the controller 400 is a 79RC32H434-266BC type microprocessor, and the controller 400 is electrically connected with the circulating water metering pump 101a, the circulating water electric control regulating valve 101b, the first rotating motor 201c, the electric control blowdown valve 102f and the information sampling device 102 g.
When in use, the controller 400 is used for controlling the solid-state drug adding device 200 and the liquid drug delivery device 300 to deliver drugs to the drug mixing device 100, the controller 400 controls the opening of the circulating water metering pump 101a and the circulating water electric control regulating valve 101b, the circulating water metering pump 101a can be used for regulating the flow of circulating water input into the drug mixing tank 102, after the first circulating water main pipe 101 delivers the circulating water to the drug mixing tank 102, the controller 400 controls the liquid level of the circulating water according to the liquid level information transmitted by the electric contact liquid level meter 102g-4, then the controller 400 processes the circulating water quality information transmitted by the pH monitor 102g-1, the electrode monitor 102g-2 and the ORP monitor 102g-3 in the information sampling device 102g, and the controller 400 controls the opening of the first rotary motor 201c according to the circulating water quality information, the solid medicine in the material containing unit cell 201d is conveyed to the inclined material guide plate 202 by the conveyor belt 201a driven by the gear 201b, the inclined material guide plate 202 conveys the solid medicine into the tank body 102a through the feeding hole 102e, after the solid medicine is conveyed into the tank body 102a, the second rotating motor 102b is started, the stirring shaft 102c starts to rotate under the drive of the second rotating motor 102b, the rotating blades 102d on the stirring shaft 102c scatter the solid medicine and then uniformly stir the solid medicine with circulating water, according to the water quality information of the circulating water, when the liquid medicine needs to be added, the controller 400 controls the liquid medicine in the medicine tank 301 to be conveyed into the medicine mixing tank 102 through the medicine conveying pipe 302, and the circulating water is output to other places through the second circulating water main pipe 103 after the medicine is added into the medicine mixing tank 102.
Example 3
Referring to FIGS. 1-7, a third embodiment of the present invention is based on the first two embodiments.
Specifically, liquid medicine conveyor 300 still includes adds medicine subassembly 303, adds medicine subassembly 303 and sets up in the surface of medicine conveying pipe 302, adds medicine subassembly 303 including the filter 303a, liquid medicine measuring pump 303b that connect gradually to and medicine conveying electric control valve 303c, adds medicine subassembly 303 and carries out filtering operation to liquid medicament earlier, filters the dregs of a decoction, is carried to the medicine blending tank 102 by liquid medicine measuring pump 303b control flow afterwards in.
Preferably, the medicine mixing device 100 further includes a cleaning device 104, the cleaning device 104 includes a cleaning tank 104a, a cleaning pipeline 104b disposed between the cleaning tank 104a and the medicine mixing tank 102, and a cleaning assembly 104c disposed on the surface of the cleaning pipeline 104b, the cleaning assembly 104c includes a cleaning water metering pump 104c-1 and a cleaning water electronic control valve 104c-2 connected in sequence, and the controller 400 controls the on-off and flow control of the cleaning water after the cleaning water electronic control valve 104c-2 is electrically connected with the controller 400.
Preferably, the controller 400 is electrically connected to the information sampling device 102g, the chemical metering pump 303b, the chemical delivery electric control valve 303c, the cleaning water metering pump 104c-1, and the cleaning water electric control valve 104 c-2.
When in use, the controller 400 is used for controlling the solid-state drug adding device 200 and the liquid drug delivery device 300 to deliver drugs to the drug mixing device 100, the controller 400 controls the opening of the circulating water metering pump 101a and the circulating water electric control regulating valve 101b, the circulating water metering pump 101a can be used for regulating the flow of circulating water input into the drug mixing tank 102, after the first circulating water main pipe 101 delivers the circulating water to the drug mixing tank 102, the controller 400 controls the liquid level of the circulating water according to the liquid level information transmitted by the electric contact liquid level meter 102g-4, then the controller 400 processes the circulating water quality information transmitted by the pH monitor 102g-1, the electrode monitor 102g-2 and the ORP monitor 102g-3 in the information sampling device 102g, and the controller 400 controls the opening of the first rotary motor 201c according to the circulating water quality information, the solid medicine in the material containing unit cell 201d is conveyed to the inclined material guiding plate 202 by the conveying belt 201a driven by the gear 201b, the inclined material guiding plate 202 conveys the solid medicine into the tank body 102a through the feeding hole 102e, after the solid medicine is conveyed into the tank body 102a, the second rotating motor 102b is started, the stirring shaft 102c starts to rotate under the drive of the second rotating motor 102b, the rotating paddle 102d on the stirring shaft 102c scatters the solid medicine and then uniformly stirs the solid medicine with circulating water, according to the water quality information of the circulating water, when the liquid medicine needs to be added, the controller 400 controls the opening of the medicine conveying electric control valve 303c, then the liquid medicine in the medicine tank 301 is treated by the medicine adding component 303, the liquid medicine is firstly filtered, the medicine dregs are filtered, then the flow is controlled by the medicine metering pump 303b and conveyed into the medicine mixing tank 102, the circulating water is output to other places through the second circulating water main 103 after the medicine is added in the medicine mixing tank 102, when the medicine mixing tank 102 needs to be cleaned, the controller 400 controls the cleaning water electric control valve 104c-2 to be opened, then controls the cleaning water metering pump 104c-1 to regulate the flow of the cleaning water, and the cleaned waste water and the medicine dregs deposited at the bottom of the tank body 102a are discharged by the electric control blowdown valve 102 f.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a heat supply network circulating water automatic reagent feeding system which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the drug mixing device (100) comprises a first circulating water main pipe (101), a drug mixing tank (102) and a second circulating water main pipe (103) which are sequentially communicated;
the solid medicine adding device (200) is communicated with the medicine mixing device (100) and comprises a solid conveying mechanism (201) and an inclined material guide plate (202) arranged at the bottom end of the solid conveying mechanism (201);
a liquid drug delivery device (300) in communication with the drug mixing device (100) comprising a drug canister (301) and a drug delivery tube (302) in communication with the drug canister (301) and the drug mixing canister (102); and the number of the first and second groups,
the controller (400), the controller (400) respectively with medicine mixing arrangement (100), solid-state medicine device (200), and liquid medicine conveyor (300) electrical connection.
2. The automatic dosing system for circulating water of a heat supply network of claim 1, wherein: the surface of first circulating water house steward (101) is provided with circulating water measuring pump (101a) and circulating water electric control adjusting valve (101b) in proper order, circulating water measuring pump (101a) is the frequency conversion measuring pump.
3. The automatic dosing system of heat supply network circulating water of claim 2, characterized in that: the solid conveying mechanism (201) comprises a conveying belt (201a), a gear (201b) matched with the conveying belt (201a), a first rotating motor (201c) in running fit with the gear (201b), and a material containing unit lattice (201d) arranged on the surface of the conveying belt (201 a).
4. The automatic dosing system of heat supply network circulating water of claim 3, characterized in that: the medicine mixing tank (102) comprises a tank body (102a), a second rotating motor (102b) arranged at the top of the tank body (102a), a stirring shaft (102c) in rotating fit with the transmission end of the second rotating motor (102b), and a rotating blade (102d) arranged on the surface of the stirring shaft (102c), wherein the stirring shaft (102c) is arranged in the tank body (102 a).
5. The automatic dosing system for circulating water of a heat supply network as claimed in claim 3 or 4, wherein: the medicine mixing tank (102) further comprises a feeding hole (102e) communicated with the bottom end of the inclined material guide plate (202), and an electric control blow-down valve (102f) arranged at the bottom end of the medicine mixing tank (102).
6. The automatic dosing system of heat supply network circulating water of claim 5, characterized in that: the drug mixing tank (102) further comprises an information sampling device (102g), and the information sampling device (102g) comprises a pH monitor (102g-1), an electrode monitor (102g-2), an ORP monitor (102g-3) and an electric contact liquid level meter (102 g-4).
7. The automatic dosing system of heat supply network circulating water of claim 6, characterized in that: the controller (400) adopts a 79RC32H434-266BC type microprocessor, and the controller (400) is electrically connected with the circulating water metering pump (101a), the circulating water electric control regulating valve (101b), the first rotating motor (201c), the electric control blowdown valve (102f) and the information sampling device (102 g).
8. The automatic dosing system of heat supply network circulating water of claim 7, wherein: liquid medicine conveyor (300) still includes adds medicine subassembly (303), it sets up in the surface of medicine conveying pipe (302) to add medicine subassembly (303), add medicine subassembly (303) including filter (303a), liquid medicine measuring pump (303b) that connect gradually to and medicine conveying electric control valve (303 c).
9. The automatic dosing system of heat supply network circulating water of claim 8, wherein: the medicine mixing device (100) further comprises a cleaning device (104), the cleaning device (104) comprises a cleaning tank (104a), a cleaning pipeline (104b) arranged between the cleaning tank (104a) and the medicine mixing tank (102), and a cleaning assembly (104c) arranged on the surface of the cleaning pipeline (104b), and the cleaning assembly (104c) comprises a cleaning water metering pump (104c-1) and a cleaning water electric control valve (104c-2) which are sequentially connected.
10. The heat supply network circulating water automatic dosing system of claim 9, wherein: the controller (400) is electrically connected with the information sampling device (102g), the liquid medicine metering pump (303b), the medicine conveying electric control valve (303c), the cleaning water metering pump (104c-1) and the cleaning water electric control valve (104 c-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121813070.0U CN216273146U (en) | 2021-08-05 | 2021-08-05 | Automatic dosing system for circulating water of heat supply network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121813070.0U CN216273146U (en) | 2021-08-05 | 2021-08-05 | Automatic dosing system for circulating water of heat supply network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216273146U true CN216273146U (en) | 2022-04-12 |
Family
ID=81061499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121813070.0U Active CN216273146U (en) | 2021-08-05 | 2021-08-05 | Automatic dosing system for circulating water of heat supply network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216273146U (en) |
-
2021
- 2021-08-05 CN CN202121813070.0U patent/CN216273146U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206240368U (en) | It is automatic to adjust medicine and administration device | |
| CN102020406A (en) | Automatic dosing device for sewage treatment | |
| CN201506748U (en) | Automatic drug adding apparatus for sewage treatment | |
| CN216273146U (en) | Automatic dosing system for circulating water of heat supply network | |
| CN212942511U (en) | Medicine adding device | |
| CN114149066A (en) | Dosing device for acid wastewater treatment and using method thereof | |
| CN109012454A (en) | A kind of water treatment agent material high-efficiency mixing arrangement | |
| CN209957448U (en) | Three-groove type automatic chemical dosing and dissolving device | |
| CN218146285U (en) | Continuous sludge conditioning device | |
| CN212894065U (en) | Novel waste water thoughtlessly congeals device | |
| CN208454585U (en) | A kind of electroplating wastewater acid-base neutralization reaction device | |
| CN212758243U (en) | Intelligent biological strain delivery system | |
| RU2011691C1 (en) | Apparatus for biochemically leaching ores | |
| CN215798897U (en) | Computer software control auxiliary device for precise dosing of water treatment | |
| CN213854097U (en) | Vertical mixing device suitable for organic waste treatment | |
| CN219363361U (en) | Automatic device of puting in of sewage treatment medicament | |
| CN210683489U (en) | Water treatment system capable of being monitored and operated on line | |
| CN220827290U (en) | Automatic change water treatment system | |
| CN217939901U (en) | Adjustable numerical control automatic dosing device for wastewater treatment | |
| CN213202639U (en) | High-efficient chemical industry effluent disposal system | |
| CN208275407U (en) | A kind of reaction kettle with automatic medicine adding apparatus | |
| CN211159412U (en) | A jar that dispenses for sludge treatment | |
| CN219156665U (en) | Nitrogen-phosphorus nutrient solution supply mechanism and sewage treatment system | |
| CN220376389U (en) | Sewage treatment pharmacy dosing equipment | |
| CN214360648U (en) | A medicament mixing arrangement for domestic sewage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |