CN221296188U - Water treatment dosing device - Google Patents

Abstract

The utility model discloses a water treatment dosing device, which comprises a support frame, a solution cartridge, a plurality of dosing hoppers, a dosing assembly, a blowing mechanism and a stirring assembly, wherein the solution cartridge is arranged on the support frame, a plurality of circumferentially distributed dosing ports are formed in the top wall of the solution cartridge, an upper water inlet pipe and a lower water outlet pipe are respectively arranged on the side wall of the solution cartridge, a mounting chamber and a dosing chamber which are communicated with the dosing ports are longitudinally distributed in the solution cartridge, and a plurality of dosing ports which are communicated with the dosing chamber are formed in the bottom wall of the mounting chamber; the medicine adding hoppers are respectively arranged on the top wall of the medicine dissolving cylinder and are respectively communicated with the corresponding medicine adding ports. From this, through adopting a plurality of medicine mouthfuls, can add multiple medicine to dissolving in the cartridge case ration simultaneously, need not to mix medicine in advance, effectively improved and added the drug efficiency, simultaneously through adopting a plurality of rabbling mechanisms to carry out two-way rotation stirring, can be more effectively with medicine and water intensive mixing, improved mixing efficiency and effect.

Description

Water treatment dosing device

Technical Field

The utility model relates to the technical field of water treatment equipment, in particular to a water treatment dosing device.

Background

In the existing water treatment technology, a chemical adding device is used for adding a specified amount of chemical into water for dilution and stirring and mixing, and then adding the mixed solution into a water collecting tank to purify the water quality.

Currently, the related art dosing devices generally include a dosing hopper, a solution cartridge, and a stirring device. The water purifying medicine falls into the medicine dissolving box through the medicine adding hopper and is dissolved in water, and then is pumped into the water treatment system through the medicine adding pump through the water outlet pipe. However, the existing medicine dissolving box usually adopts a single medicine adding port, so that various medicines are required to be mixed in advance, then the medicines are quantitatively weighed, and finally the quantitative mixed medicines are added into the medicine dissolving box through a medicine adding hopper, and the step is complicated, so that the medicine adding efficiency is affected. In addition, the existing stirring device generally drives a single stirring blade to stir in a unidirectional rotation manner by a motor, which results in relatively low mixing efficiency of the medicament and influences the mixing effect.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems in the related art to some extent.

Therefore, the utility model aims to provide the water treatment dosing device, a plurality of dosing ports are adopted, a plurality of medicines can be simultaneously and quantitatively added into the medicine dissolving cylinder, the medicines do not need to be mixed in advance, the dosing efficiency is effectively improved, meanwhile, a plurality of stirring mechanisms are adopted for bidirectional rotation stirring, the medicines and water can be more effectively and fully mixed, and the mixing efficiency and effect are improved.

In order to achieve the aim, the utility model provides a water treatment dosing device, which comprises a supporting frame, a solution cartridge, a plurality of dosing hoppers, a dosing assembly, a blowing mechanism and a stirring assembly, wherein the solution cartridge is arranged on the supporting frame, a plurality of dosing ports distributed circumferentially are formed in the top wall of the solution cartridge, an upper water inlet pipe and a lower water outlet pipe are respectively arranged on the side wall of the solution cartridge, a mounting cavity and a dosing cavity which are communicated with the dosing ports are longitudinally distributed in the solution cartridge, and a plurality of dosing ports which are communicated with the dosing cavity are formed in the bottom wall of the mounting cavity; the medicine adding hoppers are respectively arranged on the top wall of the medicine dissolving cylinder and are respectively communicated with the corresponding medicine adding ports; the dosing assembly is arranged in the mounting cavity; the air blowing mechanism is arranged on the top wall of the medicine dissolving cylinder and is respectively connected with the corresponding medicine adding port through a pipeline; the stirring assembly is arranged in the medicine dissolving cavity.

According to the water treatment dosing device, a plurality of dosing ports are adopted, so that a plurality of medicines can be simultaneously and quantitatively added into the medicine dissolving cylinder, the medicines do not need to be mixed in advance, the dosing efficiency is effectively improved, meanwhile, a plurality of stirring mechanisms are adopted for bidirectional rotation stirring, the medicines and water can be more effectively and fully mixed, and the mixing efficiency and effect are improved.

In addition, the water treatment dosing device proposed according to the application above may also have the following additional technical features:

Specifically, the dosing assembly comprises a dosing disc and a first driving mechanism, wherein the dosing disc is rotatably arranged in the mounting cavity, the dosing disc is attached to the inner wall of the mounting cavity, and a plurality of quantitative dosing holes distributed circumferentially are formed in the dosing disc; the first driving mechanism is arranged on the top wall of the medicine dissolving cylinder, and the output end of the first driving mechanism penetrates through the mounting cavity and is connected with the medicine adding plate.

Specifically, the stirring assembly comprises a plurality of stirring mechanisms and a second driving mechanism, wherein the stirring mechanisms are arranged in the medicine dissolving cavity side by side and can rotate, and the stirring mechanisms are connected in sequence; the second driving mechanism is arranged on the bottom wall of the medicine dissolving barrel, and the output end of the second driving mechanism penetrates through the medicine dissolving cavity and is connected with one stirring mechanism.

Specifically, the stirring mechanism comprises a supporting shaft, a plurality of stirring blades and gears, wherein the supporting shaft is rotatably arranged in the medicine dissolving cavity, and the supporting shaft of one stirring mechanism is connected with the output end of the second driving mechanism; the stirring blades are longitudinally and equidistantly arranged on the supporting shaft, and the stirring blades in the stirring mechanisms are sequentially and alternately arranged; the gear is sleeved and fixed on the supporting shaft near the top wall of the medicine dissolving cavity, and gears in the stirring mechanisms are meshed in sequence.

Specifically, the water treatment dosing device further comprises a plurality of groups of magnet blocks and a plurality of quantitative rings, wherein each group of magnet blocks comprises a plurality of magnet blocks, a plurality of mounting grooves are formed in the inner wall of each quantitative dosing hole, and a plurality of magnet blocks are respectively arranged in the corresponding mounting grooves; the quantitative rings are respectively arranged in the corresponding quantitative dosing holes, and are in adsorption connection with the magnet blocks.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a perspective view of a water treatment dosing device according to one embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a water treatment dosing device according to one embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a water treatment dosing device according to one embodiment of the present utility model;

fig. 4 is a schematic structural view of a water treatment dosing device according to another embodiment of the present utility model.

As shown in the figure: 10. a support frame; 20. a solvent cartridge; 21. a medicine adding port; 22. an upper water inlet pipe; 23. a lower water outlet pipe; 24. a mounting chamber; 25. a drug dissolution chamber; 26. a drug administration port; 30. a medicine adding hopper; 40. a dosing assembly; 41. a medicine adding disc; 42. a first driving mechanism; 401. quantitative dosing holes; 402. a mounting groove; 50. a blowing mechanism; 60. a stirring assembly; 61. a stirring mechanism; 611. a support shaft; 612. stirring blades; 613. a gear; 62. a second driving mechanism; 70. a magnet block; 80. a dosing ring.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. On the contrary, the embodiments of the utility model include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.

The water treatment dosing device according to the embodiment of the present utility model is described below with reference to the accompanying drawings.

As shown in fig. 1-3, a water treatment dosing device in accordance with an embodiment of the present utility model may include a support frame 10, a solution cartridge 20, a plurality of dosing hoppers 30, a dosing assembly 40, a blowing mechanism 50, and a stirring assembly 60.

Wherein, the cartridge 20 is arranged on the support frame 10, and a plurality of circumferentially distributed dosing openings 21 are arranged on the top wall of the cartridge 20. For example, the plurality of medicine adding ports 21 may include 4, 6, 8, 10 medicine adding ports 21, etc., the specific number of the medicine adding ports may be set according to the number of medicine adding types, which is not limited herein, the side wall of the medicine dissolving cartridge 20 is provided with an upper water inlet pipe 22 and a lower water outlet pipe 23, the inside of the medicine dissolving cartridge 20 is longitudinally distributed with a mounting chamber 24 and a medicine dissolving chamber 25 which are communicated with the medicine adding ports 21, and the bottom wall of the mounting chamber 24 is provided with a plurality of medicine adding ports 26 which are communicated with the medicine dissolving chamber 25, for example, the plurality of medicine adding ports 26 may include 2, 3, 4, 5 medicine adding ports 26, etc., and the number of the medicine adding ports 26 is half of the number of the medicine adding ports 21.

It should be noted that, in this embodiment, the upper water inlet pipe 22 and the lower water outlet pipe 23 are provided with control valves.

The plurality of medicine hoppers 30 are respectively provided on the top wall of the solution cartridge 20, and the plurality of medicine hoppers 30 are respectively communicated with the corresponding medicine inlets 21. For example, the plurality of hoppers 30 may include 2, 3, 4, 5 administration ports 26, etc., and the number of hoppers 30 is half the number of the administration ports 21.

The dosing assembly 40 is disposed within the mounting chamber 24, the blower mechanism 50 is mounted on the top wall of the cartridge 20, and the blower mechanism 50 is connected to the corresponding dosing port 21 via tubing, respectively, and the stirring assembly 60 is disposed within the dosing chamber 25. It should be noted that the blower mechanism 50 described in this embodiment is in communication with the other half of the dosing ports 21 via a conduit.

It should be noted that, the blowing mechanism 50 in this embodiment may be a blower, and an air outlet of the blower is connected to the other half of the dosing port 21 through a pipe.

Specifically, when dilution and agitation mixing of the water treatment drug (powdery or granular drug) are required, the relevant staff first needs to put the various drugs to be mixed into the corresponding drug hopper 30, respectively. The worker then injects the appropriate amount of water into the cartridge 20 through the upper inlet tube 22.

Accordingly, the worker controls the dosing assembly 40 to deliver the medicine in the hopper 30 to the administration port 26 in a fixed amount, and at the same time, the worker controls the blower mechanism 50 to blow air into the administration port 21 and blow the medicine in the dosing assembly 40 into the cartridge 20 through the administration port 26, so that the medicine is dispersed into the cartridge 20 for thorough mixing.

At the same time, the worker controls the stirring assembly 60 to stir the interior of the solution cartridge 20 so that the medicine in the solution cartridge 20 is sufficiently mixed with the liquid to form a mixed liquid. Finally, the worker adds the mixed solution to the sump through the lower outlet pipe 23 to purify the water quality.

In one embodiment of the present utility model, as shown in fig. 1-3, a dosing assembly 40 may include a dosing disc 41 and a first drive mechanism 42.

Wherein, the dosing plate 41 is rotatably arranged in the mounting chamber 24, and the dosing plate 41 is attached to the inner wall of the mounting chamber 24, and a plurality of dosing holes 401 distributed circumferentially are arranged on the dosing plate 41. For example, the plurality of dosing holes 401 may include 4, 6, 8, 10 dosing holes 401, and the number of dosing holes 401 is the same as the number of the plurality of dosing ports 21. It should be noted that, in this embodiment, the initial position of the dosing plate 41 is that half of the dosing holes 401 on the dosing plate 41 are opposite to the dosing hoppers 30, and the remaining dosing holes 401 are respectively communicated with the dosing port 26 and the air outlet of the air blowing mechanism 50.

The inner hole volume of the dosing hole 401 described in this embodiment is the dosing amount of the drug, and the worker can change the amount of the drug to be added by changing the size of the dosing hole 401.

A first drive mechanism 42 is provided on the top wall of the cartridge 20 and the output end of the first drive mechanism 42 extends into the mounting chamber 24 and is connected to the dosing plate 41.

It should be noted that, the first driving mechanism 42 described in this embodiment may be an angle motor, and an output shaft of the angle motor is connected to a central shaft of the dosing disc 41.

It will be appreciated that the worker may rotate the dosing plate 41 by controlling the first driving mechanism 42, and rotate the medicine in the dosing hole 401 on the dosing plate 41 to be communicated with the administration port 26, and the air outlet mechanism 50 blows air through the administration port 21, and blows the medicine which is not in the dosing hole 401 into the medicine dissolving chamber 25 through the administration port 26. Furthermore, by adopting a plurality of quantitative medicine adding holes 401, a plurality of medicines can be added into the medicine dissolving cylinder quantitatively at the same time, and the medicine adding efficiency is effectively improved without pre-mixing medicines.

In one embodiment of the present utility model, as shown in FIG. 2, the stirring assembly 60 may include a plurality of stirring mechanisms 61 and a second driving mechanism 62.

Wherein, a plurality of stirring mechanisms 61 are arranged side by side and rotatably in the medicine dissolving chamber 25, and the plurality of stirring mechanisms 61 are connected in sequence. For example, the plurality of stirring mechanisms 61 may be 2, 3, 4, 5 stirring mechanisms 61, etc., and the specific number may be selected according to the actual situation, and is not limited herein.

A second drive mechanism 62 is provided on the bottom wall of the cartridge 20 and the output of the second drive mechanism 62 extends into the drug-dissolving chamber 25 and is connected to one of the stirring mechanisms 61.

For clarity of description of the above embodiment, as shown in fig. 2 and 3, in one embodiment of the present utility model, the stirring mechanism 61 includes a support shaft 611, a plurality of stirring blades 612, and a gear 613.

Wherein the support shaft 611 is rotatably disposed in the dissolution chamber 25, and the support shaft of one of the stirring mechanisms is connected to the output end of the second driving mechanism 62.

It should be noted that, the second driving mechanism 62 in this embodiment may be a servo motor, and an output shaft of the servo motor is connected to a supporting shaft of one of the stirring mechanisms.

The stirring blades 612 are longitudinally and equidistantly arranged on the supporting shaft 611, the stirring blades in the stirring mechanisms are sequentially and alternately arranged, the gear 613 is sleeved and fixed on the supporting shaft 611 near the top wall of the medicine dissolving cavity 25, and the gears in the stirring mechanisms are sequentially meshed.

Specifically, the operator can control the second driving mechanism 62 to drive the supporting shaft 611 to drive the plurality of stirring blades 612 and the gear 613 to rotate, and at the same time, the rotating gear 613 drives the plurality of stirring mechanisms to rotate in the opposite direction through the sequential engagement of the plurality of gears 613, that is, the first stirring mechanism rotates in the forward direction, the second stirring mechanism rotates in the reverse direction, and the third stirring mechanism rotates in the forward direction. And the medicine in the medicine dissolving chamber 25 is vibrated in the stirring process, so that the mixing efficiency and effect are improved.

In one embodiment of the present utility model, as shown in FIG. 4, the water treatment dosing device described above may further include a plurality of sets of magnet blocks 70 and a plurality of dosing rings 80.

Each group of magnet blocks 70 comprises a plurality of magnet blocks, a plurality of mounting grooves 402 are formed in the inner wall of the quantitative dosing hole 401, and the magnet blocks are respectively arranged in the corresponding mounting grooves 402.

The plurality of dosing rings 80 are respectively arranged in the corresponding dosing holes 401, and the dosing rings 80 are in adsorption connection with the plurality of magnet blocks.

It will be appreciated that the dosing amount can be varied by a worker by changing the dosing ring 80 to a different inner diameter size. That is, when the dosage needs to be changed, a worker can set the positioning ring 80 in the dosing hole 401, and the positioning ring 80 is adsorbed and fixed by the magnet block 70.

When a worker adds medicine into the medicine hopper 30, the medicine falls into the hole of the positioning ring 80 through the medicine adding port 21.

As the dosing disc 41 rotates, the medicament located within the retaining ring 80 is fed into the medicament dissolution chamber through the administration port 26. Thereby realizing the change of the dosing quantity by replacing the quantitative ring 80 with the inner diameter of different sizes.

In summary, the water treatment dosing device provided by the embodiment of the utility model can simultaneously quantitatively add various medicines into the medicine dissolving tube by adopting the plurality of dosing ports without pre-mixing the medicines, so that the dosing efficiency is effectively improved, and meanwhile, the medicines and the water can be more effectively and fully mixed by adopting the plurality of stirring mechanisms to perform bidirectional rotation stirring, so that the mixing efficiency and the mixing effect are improved.

In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (5)

1. A water treatment dosing device is characterized by comprising a supporting frame, a dissolving cartridge, a plurality of dosing hoppers, a dosing assembly, a blowing mechanism and a stirring assembly, wherein,

The medicine dissolving box is arranged on the supporting frame, a plurality of circumferentially distributed medicine adding ports are formed in the top wall of the medicine dissolving box, an upper water inlet pipe and a lower water outlet pipe are respectively arranged on the side wall of the medicine dissolving box, a mounting cavity and a medicine dissolving cavity which are communicated with the medicine adding ports are longitudinally distributed in the medicine dissolving box, and a plurality of medicine adding ports which are communicated with the medicine dissolving cavity are formed in the bottom wall of the mounting cavity;

the medicine adding hoppers are respectively arranged on the top wall of the medicine dissolving cylinder and are respectively communicated with the corresponding medicine adding ports;

The dosing assembly is arranged in the mounting cavity;

The air blowing mechanism is arranged on the top wall of the medicine dissolving cylinder and is respectively connected with the corresponding medicine adding port through a pipeline;

The stirring assembly is arranged in the medicine dissolving cavity.

2. The water treatment dosing device of claim 1, wherein the dosing assembly comprises a dosing plate and a first drive mechanism, wherein,

The dosing disc is rotatably arranged in the mounting cavity, the dosing disc is attached to the inner wall of the mounting cavity, and a plurality of quantitative dosing holes distributed circumferentially are formed in the dosing disc;

The first driving mechanism is arranged on the top wall of the medicine dissolving cylinder, and the output end of the first driving mechanism penetrates through the mounting cavity and is connected with the medicine adding plate.

3. The water treatment dosing apparatus of claim 1, wherein the agitation assembly comprises a plurality of agitation mechanisms and a second drive mechanism, wherein,

The stirring mechanisms are arranged in the medicine dissolving cavity side by side and can be rotationally arranged, and the stirring mechanisms are sequentially connected;

The second driving mechanism is arranged on the bottom wall of the medicine dissolving barrel, and the output end of the second driving mechanism penetrates through the medicine dissolving cavity and is connected with one stirring mechanism.

4. A water treatment dosing apparatus as claimed in claim 3, wherein the stirring mechanism comprises a support shaft, a plurality of stirring blades and a gear, wherein,

The supporting shaft is rotatably arranged in the medicine dissolving cavity, and the supporting shaft of one stirring mechanism is connected with the output end of the second driving mechanism;

The stirring blades are longitudinally and equidistantly arranged on the supporting shaft, and the stirring blades in the stirring mechanisms are sequentially and alternately arranged;

The gear is sleeved and fixed on the supporting shaft near the top wall of the medicine dissolving cavity, and gears in the stirring mechanisms are meshed in sequence.

5. The water treatment dosing device of claim 2, further comprising a plurality of sets of magnet blocks and a plurality of dosing rings, wherein,

Each group of magnet blocks comprises a plurality of magnet blocks, a plurality of mounting grooves are formed in the inner wall of the quantitative dosing hole, and the magnet blocks are respectively arranged in the corresponding mounting grooves;

The quantitative rings are respectively arranged in the corresponding quantitative dosing holes, and are in adsorption connection with the magnet blocks.