CN212732077U

CN212732077U - Water treatment automatic reagent feeding device

Info

Publication number: CN212732077U
Application number: CN202020884466.3U
Authority: CN
Inventors: 贾春霞; 蒋耀峰
Original assignee: Beijing Zhong Chi Automation Equipment Co ltd
Current assignee: Beijing Zhong Chi Automation Equipment Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-03-19
Anticipated expiration: 2030-05-22

Abstract

The utility model provides a water treatment automatic reagent feeding device, include: the medicine barrel is provided with a first pipeline; the inlet of each metering pump is respectively communicated with the first pipeline through a first branch, the outlet of each metering pump is provided with a stirring connecting pipe, the two stirring connecting pipes are respectively communicated with the second pipeline, and the outlet of the second pipeline is suitable for being communicated with the medicine application device; wherein, all rotate in every stirring connecting pipe and be connected with the stirring wheel, the liquid flow in the stirring connecting pipe is in order to drive the rotation of stirring wheel. Above-mentioned water treatment automatic reagent feeding device: the liquid medicine flows to two first branches through first pipeline, and the liquid medicine in two first branches gets into two measuring pumps respectively, because the stirring connecting pipe is located the export of measuring pump, and then enters into the stirring connecting pipe after the measuring pump carries out the liquid medicine, and the liquid medicine that flows in the stirring connecting pipe drives the stirring wheel and rotates, stirs the liquid that flows to make liquid and the medicament that enters into in the liquid medicine of second pipeline mix more evenly.

Description

Water treatment automatic reagent feeding device

Technical Field

The utility model relates to a dosing pump technical field in the water treatment industry, concretely relates to water treatment automatic reagent feeding device.

Background

In the correlation technique, water treatment automatic reagent feeding device can discharge the liquid medicine ration in the explosive barrel, but because the liquid medicine can not stir in the transportation process in the pipeline, and then leads to the unable intensive mixing of medicament and liquid. In addition, the dosing pump applied to the water treatment industry in the prior art is generally low in product automation degree, and can complete a whole set of dosing operation only by means of manual operation, so that the labor cost is occupied to a certain extent.

Therefore, it is necessary to develop an automatic dosing device for water treatment to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water treatment automatic reagent feeding device to make the liquid medicine stir the back and carry to the second pipeline in.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a water treatment automatic reagent feeding device, include:

the medicine barrel is provided with a first pipeline;

the inlet of each metering pump is communicated with the first pipeline through a first branch, the outlet of each metering pump is provided with a stirring connecting pipe, the two stirring connecting pipes are respectively communicated with a second pipeline, and the outlet of the second pipeline is suitable for being communicated with a medicine application device;

wherein, every all rotate in the stirring connecting pipe and be connected with the stirring wheel, the liquid flow in the stirring connecting pipe is in order to drive the stirring wheel rotates.

In some embodiments of the present invention, a plurality of rotating shafts are disposed at intervals along the flowing direction of the liquid in the stirring connecting pipe, and each rotating shaft is connected with a plurality of stirring wheels.

In some embodiments of the present invention, the rotation shafts are arranged in a staggered manner.

In some embodiments of the present invention, the second pipeline is communicated with a second branch, and the second branch is provided with a pulse damper.

The utility model discloses an in some embodiments, the intercommunication has the third branch road on the second pipeline, be equipped with the manometer on the third branch road.

In some embodiments of the present invention, a filter is disposed on the first pipeline, and the filter is located in front of two first branches in the flowing direction of the liquid in the first pipeline.

In some embodiments of the present invention, a ball valve is disposed on the first pipeline, and the ball valve is located between the filter and the explosive barrel.

In some embodiments of the present invention, the first pipeline is communicated with the second pipeline through a fourth branch, and a safety valve is disposed on the fourth branch.

The utility model discloses an in some embodiments, still include the mount, explosive barrel and two the measuring pump is all installed on the mount.

In some embodiments of the present invention, an exhaust duct is provided at the upper end of the medicine barrel.

The utility model discloses a water treatment automatic reagent feeding device's characteristics and advantage are: the liquid medicine flows to two first branches through first pipeline, and the liquid medicine in two first branches gets into two measuring pumps respectively, because the stirring connecting pipe is located the export of measuring pump, and then enters into the stirring connecting pipe after the measuring pump carries out the liquid medicine, and the liquid medicine that flows in the stirring connecting pipe drives the stirring wheel and rotates to stir the liquid that flows, so that the mixture of the liquid and the medicament that enter into in the liquid medicine of second pipeline is more even.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described 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 without creative efforts.

FIG. 1 is a schematic view of a three-dimensional structure of an automatic chemical adding device for water treatment according to an embodiment of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of an automatic chemical feeding device for partial water treatment according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a stirring connecting pipe according to an embodiment of the present invention.

The reference numbers illustrate:

1. a medicine barrel; 11. a first conduit; 111. a filter; 112. a ball valve; 12. a fourth branch; 121. a safety valve;

2. a metering pump; 21. a first branch; 22. a stirring connecting pipe; 221. a stirring wheel; 222. a rotating shaft;

3. a second conduit; 31. a second branch circuit; 311. a pulse damper; 32. a third branch; 321. a pressure gauge;

4. a fixed mount;

5. an exhaust duct.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the utility model provides an automatic medicine adding device for water treatment, which comprises: the medicine barrel comprises a medicine barrel 1, wherein a first pipeline 11 is arranged on the medicine barrel 1; the inlet of each metering pump 2 is communicated with the corresponding first pipeline 11 through a first branch 21, the outlet of each metering pump 2 is provided with a stirring connecting pipe 22, the two stirring connecting pipes 22 are communicated with the corresponding second pipeline 3, and the outlet of each second pipeline 3 is suitable for being communicated with a medicine applying device; wherein, each stirring connecting pipe 22 is internally rotatably connected with a stirring wheel 221, and the liquid in the stirring connecting pipe 22 flows to drive the stirring wheel 221 to rotate.

It can be understood that, the liquid medicine flows to two first branches 21 through first pipeline 11, and the liquid medicine in two first branches 21 gets into two measuring pumps 2 respectively, because stirring connecting pipe 22 is located the export of measuring pump 2, and then enters into stirring connecting pipe 22 after measuring pump 2 carries out the liquid medicine, the liquid medicine that flows in stirring connecting pipe 22 drives stirring wheel 221 and rotates, thereby stir the liquid that flows, so that the mixture of the liquid and the medicament that enter into the liquid medicine of second pipeline 3 is more even.

For example, in the fertilizer irrigation, the fertilizer and water can be automatically mixed and irrigated according to the volume ratio, and the water and the nutrients required by the optimal growth of crops are well mastered, which is the key of the fertilizer irrigation. Furthermore, the automatic dosing device with the metering pump 2 for water treatment not only embodies the fact that the automatic dosing device can inject fertilizer constantly, uniformly and proportionally, but also has the flexibility of application. Either a simple irrigation system or an automated irrigation system may be used.

In horticultural flowers, where the flower is watered with automatic fertilizer water, the flowering phase is one of the signs optimized by environmental standards, but every horticultural professional knows that a persistent flowering phase requires watering and regular fertilization. The cost, time and gardening quality problems can be solved by adopting the automatic water treatment dosing device with the metering pump 2 to carry out automatic fertilizer and water dosing irrigation.

In some embodiments of the present invention, the metering pump 2 is directly mounted on the process water line. The metering pump 2 is driven to work by the kinetic energy of water flow in the pipeline. The only power is water pressure. The concentrated medicine is sucked in proportionally and quantitatively under the drive of pressurized water flow and then is mixed with water serving as power. The water and medicament after thorough mixing under hydraulic pressure are then transported downstream. The sucked (added) medicament is always directly proportional to the volume of water entering the proportional metering pump 2, and is irrelevant to the change of water pressure and water quantity in a pipeline. Thereby realizing direct flow proportion mixing and adding.

In some embodiments of the present invention, the motor of the metering pump 2 drives the worm through the coupling and makes the main shaft and the eccentric wheel perform the rotation motion through the worm gear reduction, and the eccentric wheel drives the sliding adjusting seat of the bow-shaped connecting rod to perform the reciprocating motion. When the plunger moves towards the rear dead center, vacuum is gradually formed in the pump cavity, the suction valve is opened, and liquid is sucked; when the plunger moves toward the front dead center, the suction valve is closed, the discharge valve is opened, and the liquid is discharged when the plunger moves further. The pump is operated to reciprocate to form continuous pressure and quantitative liquid discharge.

In some embodiments of the present invention, a plurality of rotating shafts 222 are disposed at intervals along the flowing direction of the liquid in the stirring connecting pipe 22, and each of the rotating shafts 222 is rotatably connected to a plurality of stirring wheels 221.

In some embodiments of the present invention, the rotation shafts 222 are disposed in a staggered manner.

In some embodiments of the present invention, the second pipeline 3 is communicated with a second branch 31, and the second branch 31 is provided with a pulse damper 311.

In some embodiments of the present invention, the second pipeline 3 is communicated with a third branch 32, and the third branch 32 is provided with a pressure gauge 321.

In some embodiments of the present invention, a filter 111 is disposed on the first pipeline 11, and the filter 111 is located in front of two first branches 21 in the flowing direction of the liquid in the first pipeline 11.

In some embodiments of the present invention, a ball valve 112 is disposed on the first pipe 11, and the ball valve 112 is located between the filter 111 and the medicine barrel 1.

In some embodiments of the present invention, the first pipeline 11 is communicated with the second pipeline 3 through a fourth branch 12, and a safety valve 121 is disposed on the fourth branch 12.

The utility model discloses a some embodiments still include mount 4, explosive barrel 1 and two measuring pump 2 all install on mount 4.

In some embodiments of the present invention, an exhaust duct 5 is disposed at the upper end of the medicine barrel 1.

The utility model provides a novel water treatment automatic reagent feeding device has obtained the promotion that is showing in the aspect of degree of automation, can realize the mixing of medicine and invariable, even, the proportional operation of dosing automatically, and easily maintenance and maintenance can reduce the human cost of enterprise.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a water treatment automatic reagent feeding device which characterized in that includes:

the medicine barrel is provided with a first pipeline;

2. The automatic dosing device for water treatment according to claim 1, wherein a plurality of rotating shafts are arranged in the stirring connecting pipe at intervals along the liquid flowing direction, and a plurality of stirring wheels are rotatably connected to each rotating shaft.

3. The automatic dosing device for water treatment according to claim 2, wherein the rotating shafts are arranged in a staggered manner.

4. The automatic dosing device for water treatment according to claim 1, wherein a second branch is communicated with the second pipeline, and a pulse damper is arranged on the second branch.

5. The automatic dosing device for water treatment according to claim 1, wherein a third branch is communicated with the second pipeline, and a pressure gauge is arranged on the third branch.

6. The automatic dosing device for water treatment according to claim 1, wherein a filter is arranged on the first pipeline, and the filter is positioned in front of the two first branches in the flowing direction of the liquid in the first pipeline.

7. The automatic dosing device for water treatment according to claim 6, wherein a ball valve is arranged on the first pipeline and is positioned between the filter and the chemical barrel.

8. The automatic dosing device for water treatment according to claim 1, wherein the first pipeline is communicated with the second pipeline through a fourth branch, and a safety valve is arranged on the fourth branch.

9. The automatic dosing device for water treatment according to claim 1, further comprising a fixing frame, wherein the chemical barrel and the two metering pumps are both mounted on the fixing frame.

10. The automatic dosing device for water treatment according to claim 1, wherein an exhaust pipeline is arranged at the upper end of the medicine barrel.