CN220360996U

CN220360996U - Efficient dissolving device

Info

Publication number: CN220360996U
Application number: CN202321907389.9U
Authority: CN
Inventors: 张志明; 彭丽仙; 常艳林
Original assignee: Yunnan Shicheng Environmental Technology Co ltd
Current assignee: Yunnan Shicheng Environmental Technology Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-19
Anticipated expiration: 2033-07-19

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency dissolving device which comprises a dosing tank, a circulating pump and a dissolving tank, wherein the dosing tank, the circulating pump and the dissolving tank are all made of corrosion-resistant alloy, the lower part of the dissolving tank is in a funnel shape, the lower part of the dosing tank is communicated with a liquid inlet pipe, the liquid inlet pipe is communicated with an inlet of the circulating pump, an outlet of the circulating pump is communicated with a liquid outlet pipe, the liquid outlet pipe is communicated with the bottom of the dissolving tank, a plurality of guide plates made of corrosion-resistant alloy are arranged on the inner wall of the dissolving tank, a plurality of through holes are formed in the guide plates, and the through holes in the guide plates are inverted Y-shaped holes. This kind of high-efficient dissolving device, through the through-hole that mixes the medicament and pass through a plurality of guide plate, the in-process that mixes the medicament and pass through the through-hole of guide plate, the velocity of flow can accelerate to can produce the convection current, let medicament and water fully fuse in airtight space, avoid because of the medicament dissolves insufficiently makes the medicament extravagant, and then accelerated the medicament and dissolved, reduced system running cost.

Description

Efficient dissolving device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency dissolving device.

Background

The PAC medicament and the PAM medicament are polyaluminum chloride and polyacrylamide respectively, the PAC medicament is polyaluminum chloride, the PAM medicament is polyacrylamide, and the two medicaments are common sewage treatment medicaments. The polyaluminium chloride plays a role of a coagulant in the sewage treatment process, and can coagulate organic matters COD, oils, heavy metal ions, chromaticity, turbidity, total phosphorus and the like in sewage. The polyacrylamide plays a role of a flocculating agent in the sewage treatment process, can assist the polyaluminium chloride to be aggregated into alum blossom together, and then separates pollutants to realize solid-liquid separation. The PAC medicament and the PAM medicament can work by mutual matching in sewage treatment.

The existing PAC medicament and PAM medicament treatment process equipment is not perfect enough, medicament dissolution is generally accelerated by stirring medicaments in a medicament adding box, energy consumption is high, medicament dissolution effect cannot meet the requirement, residual medicaments can be accumulated in the medicament adding box due to poor control of process equipment defects, and even a medicament adding pipeline is blocked due to hardening.

To solve the above problems, we have made improvements to this, and proposed a high-efficiency dissolving apparatus.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a high-efficiency dissolving device which comprises a dosing tank, a circulating pump and a dissolving tank, wherein the lower part of the dosing tank is communicated with a liquid inlet pipe, the liquid inlet pipe is communicated with an inlet of the circulating pump, an outlet of the circulating pump is communicated with a liquid outlet pipe, the liquid outlet pipe is communicated with the bottom of the dissolving tank, a plurality of guide plates made of corrosion-resistant alloy are arranged on the inner wall of the dissolving tank, a plurality of through holes are formed in the guide plates, and the through holes in the guide plates are inverted Y-shaped holes.

As a preferable technical scheme of the utility model, an electromagnetic liquid inlet valve is arranged on the outer wall of the liquid inlet pipe, an electromagnetic liquid outlet valve and a one-way valve are arranged on the outer wall of the liquid outlet pipe, and the liquid inlet pipe, the electromagnetic liquid inlet valve, the liquid outlet pipe, the electromagnetic liquid outlet valve and the one-way valve are all made of corrosion-resistant alloy.

As a preferable technical scheme of the utility model, a reflux pipe is communicated between the upper part of the dosing tank and the top surface of the dissolving tank, and the reflux pipe is made of corrosion-resistant alloy.

As a preferable technical scheme of the utility model, the outer wall of the dosing tank is provided with a liquid level meter.

As a preferable technical scheme of the utility model, a control panel is arranged on the outer wall of the dosing tank, and the control panel is electrically connected with the circulating pump, the electromagnetic liquid inlet valve and the electromagnetic liquid outlet valve through wires.

As a preferable technical scheme of the utility model, the dosing tank, the circulating pump and the dissolving tank are all made of corrosion-resistant alloy, and the lower part of the dissolving tank is provided with a funnel shape.

As a preferable technical scheme of the utility model, the top surface of the dosing tank is provided with a dosing port, the bottom surface of the dosing tank is provided with a dosing port, and a valve is arranged on the dosing port.

The beneficial effects of the utility model are as follows: this kind of high-efficient dissolving device through PAC medicament and PAM medicament in the inside mixture of dosing jar, then through circulating pump pressurization, will mix the medicament and draw into dissolving jar inside, mix the medicament and pass through the through-hole of a plurality of guide plate afterwards, the in-process that the medicament passed through the through-hole of guide plate, the velocity of flow can be accelerated, and can produce the convection current, let medicament and water fully fuse in airtight space, avoided because of the medicament dissolves insufficient medicament waste of making, and then accelerated the medicament and dissolved, reduced system running cost.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic elevational view of the high-efficiency dissolver of the present utility model;

FIG. 2 is a schematic cross-sectional view of a dissolution tank of the high-efficiency dissolution apparatus of the present utility model;

FIG. 3 is a schematic cross-sectional view of a baffle of the high-efficiency dissolver of the present utility model;

in the figure: 1. a dosing tank; 2. a circulation pump; 3. a dissolving tank; 4. a liquid inlet pipe; 5. a liquid outlet pipe; 6. a deflector; 7. an electromagnetic liquid inlet valve; 8. an electromagnetic liquid outlet valve; 9. a one-way valve; 10. a return pipe; 11. a liquid level gauge; 12. and a control panel.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-2, a high-efficiency dissolving device comprises a dosing tank 1, a circulating pump 2 and a dissolving tank 3, wherein the dosing tank 1, the circulating pump 2 and the dissolving tank 3 are made of corrosion-resistant alloy, the lower part of the dissolving tank 3 is in a funnel shape, a liquid inlet pipe 4 is communicated with the lower part of the dosing tank 1, the liquid inlet pipe 4 is communicated with the inlet of the circulating pump 2, a liquid outlet pipe 5 is communicated with the outlet of the circulating pump 2, the liquid outlet pipe 5 is communicated with the bottom of the dissolving tank 3, a plurality of guide plates 6 made of corrosion-resistant alloy are arranged on the inner wall of the dissolving tank 3, a plurality of through holes are formed in the guide plates 6, the through holes in the guide plates 6 are inverted-Y-shaped holes, and the inverted-Y-shaped holes can enable liquid entering the inside of the guide plates to generate convection.

An electromagnetic liquid inlet valve 7 is arranged on the outer wall of the liquid inlet pipe 4, an electromagnetic liquid outlet valve 8 and a one-way valve 9 are arranged on the outer wall of the liquid outlet pipe 5, the liquid inlet pipe 4, the electromagnetic liquid inlet valve 7, the liquid outlet pipe 5, the electromagnetic liquid outlet valve 8 and the one-way valve 9 are all made of corrosion resistant alloy, and the corrosion resistant alloy can be nickel-based alloy, so that the overall corrosion resistance of the device is improved.

A return pipe 10 is communicated between the upper part of the dosing tank 1 and the top surface of the dissolving tank 3, the return pipes 10 are made of corrosion resistant alloy, and the mixed medicament in the dissolving tank 3 can flow back into the dosing tank 1 through the return pipe 10.

The liquid level meter 11 is installed to the outer wall of dosing tank 1, can look over the liquid level of dosing tank 1 inside at any time through liquid level meter 11.

The control panel 12 is installed to the outer wall of dosing jar 1, and control panel 12 passes through wire and circulating pump 2, electromagnetism feed liquor valve 7 and electromagnetism play liquid valve 8 electric connection, and control panel 12 can control circulating pump 2, electromagnetism feed liquor valve 7 and electromagnetism play liquid valve 8 start and close.

The dosing tank 1, the circulating pump 2 and the dissolving tank 3 are all made of corrosion-resistant alloy, so that the corrosion resistance of the dosing tank 1, the circulating pump 2 and the dissolving tank 3 is improved, and the lower part of the dissolving tank 3 is in a funnel shape.

The top surface of dosing tank 1 is equipped with the inlet, and the bottom surface of dosing tank 1 is equipped with the outlet, installs the valve on the outlet, can add the dosing tank 1 with the medicament from the inlet according to the liquid level of dosing tank 1 that level gauge 11 looked over in, after the medicament mixes, can open the valve, the medicament can go out the medicine through the outlet.

Working principle: this kind of high-efficient dissolving device, before using, whether this kind of high-efficient dissolving device can normal use first, PAC medicament and PAM medicament mix in adding medicine jar 1 inside, then through circulating pump 2 pressurization, with mixed medicament suction dissolving jar 3 inside, then mixed medicament passes through the through-hole of a plurality of guide plate 6, the in-process that mixed medicament passes through the through-hole of guide plate 6, the velocity of flow can accelerate, and can produce the convection current, let medicament and water fully fuse in airtight space, avoided because of the medicament is dissolved insufficiently makes the medicament extravagant, and then accelerated the medicament is dissolved, system running cost has been reduced.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a high-efficient dissolving device, includes charge jar (1), circulating pump (2) and dissolving tank (3), its characterized in that, the lower part intercommunication that adds charge jar (1) has feed liquor pipe (4), feed liquor pipe (4) with the import intercommunication of circulating pump (2), the export intercommunication of circulating pump (2) has drain pipe (5), drain pipe (5) with the bottom intercommunication of dissolving tank (3), guide plate (6) that a plurality of was made by corrosion-resistant alloy are installed to dissolving tank (3) inner wall, a plurality of through-hole has been seted up on guide plate (6), the through-hole on guide plate (6) is the hole of falling Y.

2. The efficient dissolving device according to claim 1, wherein an electromagnetic liquid inlet valve (7) is installed on the outer wall of the liquid inlet pipe (4), an electromagnetic liquid outlet valve (8) and a one-way valve (9) are installed on the outer wall of the liquid outlet pipe (5), and the liquid inlet pipe (4), the electromagnetic liquid inlet valve (7), the liquid outlet pipe (5), the electromagnetic liquid outlet valve (8) and the one-way valve (9) are all made of corrosion-resistant alloy.

3. A high-efficiency dissolution apparatus according to claim 2, wherein a return pipe (10) is communicated between the upper part of the dosing tank (1) and the top surface of the dissolution tank (3), and the return pipe (10) is made of corrosion-resistant alloy.

4. A high efficiency dissolving apparatus according to claim 1, characterized in that the outer wall of the dosing tank (1) is provided with a level gauge (11).

5. The efficient dissolving device according to claim 1, wherein a control panel (12) is mounted on the outer wall of the dosing tank (1), and the control panel (12) is electrically connected with the circulating pump (2), the electromagnetic liquid inlet valve (7) and the electromagnetic liquid outlet valve (8) through wires.

6. The efficient dissolving device according to claim 1, wherein the dosing tank (1), the circulating pump (2) and the dissolving tank (3) are all made of corrosion-resistant alloy, and the lower part of the dissolving tank (3) is provided with a funnel shape.

7. The efficient dissolving device according to claim 1, wherein the top surface of the dosing tank (1) is provided with a dosing port, the bottom surface of the dosing tank (1) is provided with a dosing port, and a valve is arranged on the dosing port.