CN217164156U - Sewage treatment medicament mixing and dissolving device - Google Patents
Sewage treatment medicament mixing and dissolving device Download PDFInfo
- Publication number
- CN217164156U CN217164156U CN202220755086.9U CN202220755086U CN217164156U CN 217164156 U CN217164156 U CN 217164156U CN 202220755086 U CN202220755086 U CN 202220755086U CN 217164156 U CN217164156 U CN 217164156U
- Authority
- CN
- China
- Prior art keywords
- liquid medicine
- backflow
- pipe
- liquid
- branch pipe
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model discloses a sewage treatment medicament mixing and dissolving device, which comprises a liquid medicine box for containing liquid medicine, an injection mechanism which is positioned at the bottom of the liquid medicine box and mixes the liquid medicine, a reflux mechanism which is connected with the upper parts of the injection mechanism and the liquid medicine box and fully mixes the liquid medicine, and an air supply mechanism which is connected with the bottom of the reflux mechanism and is used for providing power for liquid medicine mixing, wherein the injection mechanism comprises a main pipe which is positioned at the bottom of the liquid medicine box and is positioned in the horizontal direction, a first branch pipe and a second branch pipe which are fixedly connected with the main pipe and are positioned in the horizontal direction, and a plurality of liquid spraying ports B which are positioned on the upper surface of the first branch pipe and the upper surface of the second branch pipe, the utility model adjusts the opening degree of an air inlet valve to change the air supply amount, selects to open circulating reflux pipeline valves arranged at different height positions according to the liquid medicine amount configured as required to realize small air amount, the high reflux realizes the high-efficiency liquid medicine mixing and dissolving state in the medicine dissolving device through the uniformly distributed jet orifices and the jet mechanism.
Description
Technical Field
The utility model relates to a sewage treatment device technical field specifically is a mixed dissolving device of sewage treatment medicament.
Background
With the development of society, especially the progress of science and technology, the rapid development of social productivity is greatly promoted; along with the progress of society, the reasonable utilization of water resources is more and more concerned, so that sewage treatment equipment suitable for various different industries is brought about.
The sewage treatment dosing device is widely applied to a sewage treatment system, and the medicament has various types and contains different properties such as solid particles, solid powder and liquid. Regardless of the nature of the medicament, most medicaments are required to be prepared into a medicament aqueous solution with a certain concentration and then added into a sewage treatment system. The medicament is usually added into a medicament adding barrel manually, and then a proper amount of clear water is added into the medicament adding barrel, and the mixture is stirred, mixed and dissolved to finally form the aqueous solution with the required concentration.
Traditional charge device prepares the mixed dissolution process of liquid medicine and uses mechanical stirring more, and mechanical stirring's application scope is wide, and stirring effect is good, but need additionally be equipped with mechanical agitator, has increased energy consumption, equipment input and later stage overhaul of the equipments cost. For decentralized sewage treatment plants, as they are village and town sewage treatment plants, the reliability of the plant and the running and maintenance costs are the determining factors for the applicability.
Therefore, it is a problem worth studying to provide a novel sewage treatment agent mixing and dissolving device which is suitable for villages and towns, simple and reliable, low in energy consumption and good in applicability.
Disclosure of Invention
In order to solve the defects existing in the prior art, the utility model aims to provide a novel sewage treatment agent mixing and dissolving device which is suitable for villages and towns, simple, reliable, low in energy consumption and good in applicability.
The purpose of the utility model is realized like this:
the utility model provides a sewage treatment medicament mixes dissolving device, is including the spray tank that is used for holding the liquid medicine, still including the injection mechanism that is located liquid medicine bottom of the case portion and makes the liquid medicine mix, be connected with the upper portion of injection mechanism and liquid medicine case and make the liquid medicine carry out intensive mixing's return mechanism, be connected with the bottom of return mechanism and be used for providing the air feed mechanism of power for the liquid medicine mixes, injection mechanism sprays including the bottom that is located the liquid medicine case and be located the female pipe of horizontal direction, one end and female pipe fixed connection and be located the first branch pipe and the second branch pipe of horizontal direction, be located a plurality of liquid mouths B of first branch pipe upper surface and second branch pipe upper surface.
The first branch pipes and the second branch pipes are alternately arranged along the length direction of the main pipe, and the length of the first branch pipes in the horizontal direction is larger than that of the second branch pipes in the horizontal direction.
The central axis of the liquid ejecting openings B forms an included angle of 45 degrees with the vertical direction, and the plurality of liquid ejecting openings B are distributed on the upper surface of the first branch pipe and the upper surface of the second branch pipe in a staggered mode.
The backflow mechanism comprises a backflow branch pipe which is fixedly connected with a liquid suction port C of the liquid medicine box and is located outside the liquid medicine box, a backflow female pipe which is fixedly connected with the other end of the backflow branch pipe and is located in the vertical direction, a backflow control valve which is located on the backflow branch pipe, and an ejector which is located at the bottom of the backflow female pipe, wherein the bottom of the backflow female pipe is fixedly connected with the end part of the injection mechanism and the bottom of the gas supply mechanism respectively.
The liquid suction ports C are at least three, the at least three liquid suction ports C are sequentially distributed along the height direction of the liquid medicine box, and the number of the backflow branch pipes is equal to that of the liquid suction ports C.
The air supply mechanism comprises an air inlet A connected with the aeration fan, an air inlet pipe fixedly connected with the other end of the air inlet A, a one-way valve positioned on the air inlet pipe, and an air inlet adjusting valve positioned on the air inlet pipe, and the other end of the air inlet pipe is fixedly connected with the bottom of the backflow mechanism.
Has the positive and beneficial effects that: the utility model discloses adjust the air inlet valve aperture and change the air supply volume, the liquid medicine volume that disposes according to actual need selects to open the circulation return line valve that sets up in different height positions, realizes little tolerance, and big backward flow realizes dissolving the mixed dissolved state of the inside efficient liquid medicine of medicine device through injection mechanism. The air quantity required by the jet mechanism is small, so that the aeration effect of the aerobic section is not negatively influenced, the air supply quantity of the aerobic section is met, the liquid medicine of the medicine adding device is mixed and dissolved, the power of the device comes from the air source of the aeration fan of the sewage treatment equipment, no additional mechanical stirring equipment is added, and the maintenance cost and the energy consumption are saved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the injection mechanism of the present invention;
FIG. 3 is a top view of FIG. 2;
in the figure, the following steps are carried out: the device comprises an air inlet pipe 1, a one-way valve 2, an air inlet adjusting valve 3, an ejector 4, an injection mechanism 5, a circulating reflux mechanism 6, a reflux control valve 7, a liquid medicine box 8, a main pipe 5-1, a first branch pipe 5-2, a second branch pipe 5-3, a reflux main pipe 6-1, a reflux branch pipe 6-2, an air inlet A, an ejected liquid port B and a liquid suction port C.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
As shown in fig. 1, a mixed dissolving device of sewage treatment medicament, including the liquid medicine case 8 that is used for holding the liquid medicine, still including being located liquid medicine case 8 bottom and making the injection mechanism 5 that the liquid medicine mixes, be connected with the upper portion of injection mechanism 5 and liquid medicine case 8 and make the liquid medicine carry out intensive mixing's return mechanism 6, be connected the air feed mechanism who is used for providing power for the liquid medicine mixes with the bottom of return mechanism 6, because sewage treatment equipment all is provided with the aeration fan, it can to utilize the aeration fan to provide the air supply for air feed mechanism, need not plus power.
As shown in fig. 2 and 3, the spraying mechanism 5 includes a main pipe 5-1 located at the bottom of the liquid medicine tank 8 and located in the horizontal direction, a first branch pipe 5-2 and a second branch pipe 5-3 having one end fixedly connected with the main pipe 5-1 and located in the horizontal direction, and a plurality of liquid spraying ports B located on the upper surface of the first branch pipe 5-2 and the upper surface of the second branch pipe 5-3. The first branch pipes 5-2 and the second branch pipes 5-3 are alternately arranged along the length direction of the main pipe 5-1, and the length of the first branch pipes 5-2 in the horizontal direction is larger than that of the second branch pipes 5-3 in the horizontal direction, so that the liquid ejecting openings B are positioned at different positions in the liquid medicine barrel 8, and liquid medicine is uniformly mixed. The central axis that erupts liquid mouthful B is 45 with the contained angle of vertical direction, a plurality of liquid mouths B that erupt set up two at the upper surface of first branch pipe 5-2 and the upper surface staggered uniform distribution of second branch pipe 5-3 respectively, a plurality of liquid mouths B that erupt set up two at the upper surface of first branch pipe 5-2, two are listed as and do and spray liquid outlet B and set up at the upper surface staggered arrangement of first branch pipe 5-2, a plurality of liquid mouths B that erupt set up two at the upper surface of second branch pipe 5-3, two are listed as and spray liquid outlet B and set up at the upper surface staggered arrangement of second branch pipe 5-3, a plurality of liquid mouths B that erupt are different orientation setting, the blowout of liquid from different directions of being convenient for, thereby the liquid medicine misce in the liquid medicine case 8.
The backflow mechanism 6 comprises a backflow branch pipe 6-2 which is fixedly connected with a liquid suction port C of the liquid medicine box 8 and is positioned outside the liquid medicine box 8, a backflow female pipe 6-1 which is fixedly connected with the other end of the backflow branch pipe 6-2 and is positioned in the vertical direction, a backflow control valve 7 which is positioned on the backflow branch pipe 6-2, and an ejector 4 which is positioned at the bottom of the backflow female pipe 6-1, wherein the bottom of the backflow female pipe 6-1 is fixedly connected with the end part of the injection mechanism 5 and the bottom of the gas supply mechanism respectively, and the right end of the backflow female pipe 6-1 is fixedly connected with the right end of the female pipe 5-1. The three liquid suction ports C are sequentially distributed along the height direction of the liquid medicine box and are positioned at the upper part, the middle part and the lower part of the liquid medicine box 8, the number of the backflow branch pipes 6-2 is equal to that of the liquid suction ports C, the number of the backflow branch pipes 6-2 corresponds to that of the backflow control valves 7, the proper flow is adjusted through the opening of the backflow control valves 7, the air inlet mechanism is opened, at the moment, liquid medicine is sucked into the backflow mother pipe 6-1 and the backflow branch pipes 6-2 from the liquid suction ports C due to the fact that the jet flow acts on the backflow mother pipe 6-1 and the liquid medicine suction ports C on the backflow branch pipes 6-2 connected to the inlet of the ejector 4, and then the liquid medicine flows into the liquid medicine box 8 from the injection ports B uniformly distributed on the mother pipe 5-1, the first branch pipe 5-2 and the second branch pipe 5-3 through the injection mechanism 5.
When the device is used, water is injected into the liquid medicine barrel 8 according to the required concentration and the required liquid medicine amount, the liquid medicine is added, when the water injection and the medicine adding are finished, the backflow control valve 7 of the corresponding liquid level is selectively opened according to the water injection height, then the air supply mechanism is used, at the moment, the liquid medicine suction port C generates suction force due to the fact that the jet flow acts on the backflow main pipe 6-1 and the backflow branch pipe 6-2 connected with the inlet of the ejector 4, the liquid medicine is sucked into the backflow main pipe 6-1 and the backflow branch pipe 6-2 from the liquid suction port C, and the liquid medicine flows into the solution box 8 from the injection ports B uniformly distributed on the main pipe 5-1, the first branch pipe 5-2 and the second branch pipe 5-3 through the injection mechanism 5. According to the difference of the liquid level in the dissolving box 8, the corresponding upper, middle and lower reflux control valves 7 are opened, and the proper flow is adjusted through the opening of the valves. The air inlet mechanism is adjusted to control the air inlet amount, so that the spraying and stirring intensity of the spraying opening B is proper. The liquid medicine is sucked from the suction inlet C and sprayed from the spray opening B through the jet action of the jet device 4, and the stirring and dissolving are realized through the circulation of the liquid medicine; the liquid medicine rapidly flows in the ejector, and the compressed air, the medicament and the water form strong turbulence, so that the dissolution of the medicament is accelerated; the chemical liquid mixed air is jetted out from the jet orifice B to form micro bubbles, and the micro bubbles are broken when rising to form aeration stirring, so that the dissolving efficiency of the chemical is further improved.
The whole medicament mixing and dissolving device is made of UPVC material pipe fittings, has good corrosion resistance, is suitable for mixing and dissolving various medicaments, has no moving parts, and has simple structure, long service life, low cost and no maintenance.
Example 2
As shown in fig. 1, a mixed dissolving device of sewage treatment medicament, including the liquid medicine case 8 that is used for holding the liquid medicine, still including being located liquid medicine case 8 bottom and making the injection mechanism 5 that the liquid medicine mixes, be connected with the upper portion of injection mechanism 5 and liquid medicine case 8 and make the liquid medicine carry out intensive mixing's return mechanism 6, be connected the air feed mechanism who is used for providing power for the liquid medicine mixes with the bottom of return mechanism 6, because sewage treatment equipment all is provided with the aeration fan, it can to utilize the aeration fan to provide the air supply for air feed mechanism, need not plus power.
As shown in fig. 2 and 3, the spraying mechanism 5 includes a main pipe 5-1 located at the bottom of the liquid medicine tank 8 and located in the horizontal direction, a first branch pipe 5-2 and a second branch pipe 5-3 having one end fixedly connected with the main pipe 5-1 and located in the horizontal direction, and a plurality of liquid spraying ports B located on the upper surface of the first branch pipe 5-2 and the upper surface of the second branch pipe 5-3. The first branch pipes 5-2 and the second branch pipes 5-3 are alternately arranged along the length direction of the main pipe 5-1, and the length of the first branch pipes 5-2 in the horizontal direction is larger than that of the second branch pipes 5-3 in the horizontal direction, so that the liquid ejecting openings B are positioned at different positions in the liquid medicine barrel 8, and liquid medicine is uniformly mixed. The central axis that erupts liquid mouthful B is 45 with the contained angle of vertical direction, a plurality of liquid mouths B that erupt set up two at the upper surface of first branch pipe 5-2 and the upper surface staggered uniform distribution of second branch pipe 5-3 respectively, a plurality of liquid mouths B that erupt set up two at the upper surface of first branch pipe 5-2, two are listed as and spray liquid outlet B and set up at the upper surface staggered arrangement of first branch pipe 5-2, a plurality of liquid mouths B that erupt set up two at the upper surface of second branch pipe 5-3, two are listed as and spray liquid outlet B and set up at the upper surface staggered arrangement of second branch pipe 5-3, a plurality of liquid mouths B are different orientation and set up, the blowout of liquid from the different orientation of being convenient for, thereby the liquid medicine misce in the liquid medicine case 8.
The backflow mechanism 6 comprises a backflow branch pipe 6-2 which is fixedly connected with a liquid suction port C of the liquid medicine box 8 and is positioned outside the liquid medicine box 8, a backflow female pipe 6-1 which is fixedly connected with the other end of the backflow branch pipe 6-2 and is positioned in the vertical direction, a backflow control valve 7 which is positioned on the backflow branch pipe 6-2, and an ejector 4 which is positioned at the bottom of the backflow female pipe 6-1, wherein the bottom of the backflow female pipe 6-1 is fixedly connected with the end part of the injection mechanism 5 and the bottom of the gas supply mechanism respectively, and the right end of the backflow female pipe 6-1 is fixedly connected with the right end of the female pipe 5-1. The three liquid suction ports C are sequentially distributed along the height direction of the liquid medicine box and are positioned at the upper part, the middle part and the lower part of the liquid medicine box 8, the number of the backflow branch pipes 6-2 is equal to that of the liquid suction ports C, the number of the backflow branch pipes 6-2 corresponds to that of the backflow control valves 7, the proper flow is adjusted through the opening of the backflow control valves 7, the air inlet mechanism is opened, at the moment, liquid medicine is sucked into the backflow mother pipeline 6-1 and the backflow branch pipes 6-2 from the liquid suction ports C due to the fact that the jet flow acts on the backflow mother pipeline 6-1 and the backflow branch pipes 6-2 connected to the inlet of the ejector 4 to generate suction force, and then the liquid medicine flows into the liquid medicine box 8 from the injection ports B uniformly distributed on the mother pipeline 5-1, the first branch pipes 5-2 and the second branch pipes 5-3 through the injection mechanism 5.
The air supply mechanism comprises an air inlet A connected with the aeration fan, an air inlet pipe 1 fixedly connected with the other end of the air inlet A, a check valve 2 positioned on the air inlet pipe 1, and an air inlet adjusting valve 3 positioned on the air inlet pipe 1, and the other end of the air inlet pipe 1 is fixedly connected with the bottom of the backflow mechanism 6.
When the device is used, water is injected into the liquid medicine barrel 8 according to the required concentration and the required liquid medicine amount, the liquid medicine is added, when the water injection and the medicine adding are finished, the backflow control valve 7 of the corresponding liquid level is selectively opened according to the water injection height, then the air supply mechanism is started, the one-way valve 2 is started, at the moment, the liquid medicine suction port C generates suction force due to the fact that the jet flow acts on the backflow main pipe 6-1 and the backflow branch pipe 6-2 connected with the inlet of the ejector 4, the liquid medicine is sucked into the backflow main pipe 6-1 and the backflow branch pipe 6-2 from the suction port C, and the liquid medicine flows into the solution box 8 from the injection ports B uniformly distributed on the main pipe 5-1, the first branch pipe 5-2 and the second branch pipe 5-3 through the injection mechanism 5. According to the difference of the liquid level in the dissolving box 8, the corresponding upper, middle and lower reflux control valves 7 are opened, and the proper flow is adjusted through the opening of the valves. The air inflow is controlled by adjusting the opening of the air inlet adjusting valve 3, so that the spraying intensity of the spraying opening B is proper, the one-way valve 2 ensures the one-way flow of compressed air, and the liquid medicine cannot enter the fan through the air inlet pipeline. The liquid medicine is sucked from the suction inlet C and sprayed from the spray opening B through the jet action of the jet device 4, and the stirring and dissolving are realized through the circulation of the liquid medicine; the liquid medicine rapidly flows in the ejector, and the compressed air, the medicament and the water form strong turbulence, so that the dissolution of the medicament is accelerated; the chemical liquid mixed air is jetted out from the jet orifice B to form micro bubbles, and the micro bubbles are broken when rising to form aeration stirring, so that the dissolving efficiency of the chemical is further improved.
The whole medicament mixing and dissolving device is made of UPVC material pipe fittings, has good corrosion resistance, is suitable for mixing and dissolving various medicaments, has no moving parts, and has simple structure, long service life, low cost and no maintenance.
The utility model discloses adjust the air inlet valve aperture and change the air supply volume, the liquid medicine volume that disposes according to actual need selects to open the circulation return line valve that sets up in different height positions, realizes little tolerance, and big backward flow realizes dissolving the mixed dissolved state of the inside efficient liquid medicine of medicine device through the jet of equipartition and injection mechanism. The air quantity required by the jet mechanism is small, so that the aeration effect of the aerobic section is not negatively influenced, the air supply quantity of the aerobic section is met, the liquid medicine of the medicine adding device is mixed and dissolved, the power of the device comes from the air source of the aeration fan of the sewage treatment equipment, no additional mechanical stirring equipment is added, and the maintenance cost and the energy consumption are saved.
Claims (6)
1. The utility model provides a mixed dissolving device of sewage treatment medicament, is including the liquid medicine case that is used for holding the liquid medicine, its characterized in that: still including being located spray mechanism that spray mechanism and liquid medicine mix bottom the liquid medicine case, be connected and make the liquid medicine carry out intensive mixing with the upper portion of spray mechanism and liquid medicine case return mechanism, be connected the air feed mechanism who is used for providing power for the liquid medicine mixes with return mechanism's bottom, spray mechanism just is located the first branch pipe and the second branch pipe of horizontal direction, is located a plurality of eruptions liquid mouth B of first branch pipe upper surface and second branch pipe upper surface including the female pipe, one end and the female pipe fixed connection that are located the liquid medicine case and are located the horizontal direction.
2. The sewage treatment agent mixing and dissolving device according to claim 1, wherein: the first branch pipes and the second branch pipes are alternately arranged along the length direction of the main pipe, and the length of the first branch pipes in the horizontal direction is larger than that of the second branch pipes in the horizontal direction.
3. The sewage treatment agent mixing and dissolving device according to claim 1, wherein: the central axis of the liquid ejecting openings B forms an included angle of 45 degrees with the vertical direction, and the plurality of liquid ejecting openings B are distributed on the upper surface of the first branch pipe and the upper surface of the second branch pipe in a staggered mode.
4. The sewage treatment agent mixing and dissolving device according to claim 1, wherein: the backflow mechanism comprises a backflow branch pipe which is fixedly connected with a liquid suction port C of the liquid medicine box and is located outside the liquid medicine box, a backflow female pipe which is fixedly connected with the other end of the backflow branch pipe and is located in the vertical direction, a backflow control valve which is located on the backflow branch pipe, and an ejector which is located at the bottom of the backflow female pipe, wherein the bottom of the backflow female pipe is fixedly connected with the end part of the injection mechanism and the bottom of the gas supply mechanism respectively.
5. The sewage treatment agent mixing and dissolving device according to claim 4, wherein: the liquid suction ports C are at least three, the at least three liquid suction ports C are sequentially distributed along the height direction of the liquid medicine box, and the number of the backflow branch pipes is equal to that of the liquid suction ports C.
6. The sewage treatment agent mixing and dissolving device according to claim 1, wherein: the air supply mechanism comprises an air inlet A connected with the aeration fan, an air inlet pipe fixedly connected with the other end of the air inlet A, a check valve positioned on the air inlet pipe, and an air inlet adjusting valve positioned on the air inlet pipe, wherein the other end of the air inlet pipe is fixedly connected with the bottom of the backflow mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220755086.9U CN217164156U (en) | 2022-04-02 | 2022-04-02 | Sewage treatment medicament mixing and dissolving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220755086.9U CN217164156U (en) | 2022-04-02 | 2022-04-02 | Sewage treatment medicament mixing and dissolving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217164156U true CN217164156U (en) | 2022-08-12 |
Family
ID=82746672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220755086.9U Active CN217164156U (en) | 2022-04-02 | 2022-04-02 | Sewage treatment medicament mixing and dissolving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217164156U (en) |
-
2022
- 2022-04-02 CN CN202220755086.9U patent/CN217164156U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101185859B (en) | Jet current atomizing mixer for bioreactor | |
| CN204017684U (en) | A kind of flour dissolving tank improving material dissolution speed | |
| CN203807246U (en) | Compound multistage jet flow aeration device | |
| CN105413530A (en) | Aerated stirring apparatus for automatically controlling aeration volume | |
| CN206778215U (en) | Waterpower mixing reactor | |
| CN205850773U (en) | A kind of dispenser automatically | |
| CN217164156U (en) | Sewage treatment medicament mixing and dissolving device | |
| CN203530035U (en) | Jet aerator | |
| CN208771232U (en) | A kind of mixing and stirring system | |
| CN208667234U (en) | Oxygenate apparatus for sewage treatment | |
| CN215783099U (en) | Mixed gas centralized preparation gas supply system | |
| CN207891135U (en) | A kind of ecological running water equipment in situ | |
| CN215086702U (en) | Continuous mixing and homogenizing equipment for liquid dispersion system preparation | |
| CN110394116B (en) | Doublestage vortex rotation type medicine mixer | |
| CN221894755U (en) | Can even dosing device of dosing | |
| CN208800021U (en) | A kind of Liqiud-gas mixing device | |
| CN214598439U (en) | Be applied to chemical injection module's medicament jar | |
| CN206823572U (en) | A kind of homogenizer for material mixing | |
| CN218709265U (en) | Mixing tank with stirring function | |
| CN206935232U (en) | A kind of grinding aid mixing plant | |
| CN218951039U (en) | Underwater spraying device | |
| CN1315565C (en) | Dispersion medium circulation and pipe stirring method | |
| CN210410632U (en) | Dosing device for efficient water treatment | |
| CN219670190U (en) | Pneumatic stirring and dosing system | |
| CN215991932U (en) | Efficient liquid mixing equipment of liquid manure machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |