CN214810460U

CN214810460U - Full-automatic dosing system

Info

Publication number: CN214810460U
Application number: CN202121120350.3U
Authority: CN
Inventors: 李鹏辉; 赵国飞; 王根旺; 邓蓉
Original assignee: Shanxi Zhonghui Xinyuan Environmental Protection Technology Co ltd
Current assignee: Shanxi Zhonghui Xinyuan Environmental Protection Technology Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-23
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a full-automatic dosing system, which comprises a box body, wherein a preparation tank, a curing tank and a storage tank are horizontally distributed in the box body, and the bottom of the preparation tank is communicated with the bottom of the curing tank and the bottom of the curing tank is communicated with the bottom of the storage tank through bent pipes; the front end of the top of the box body is provided with a first cover body communicated with the preparation groove, a second cover body communicated with the ageing groove and a third cover body communicated with the storage groove along the length direction; a first stirrer connected with the preparation tank, a second stirrer connected with the aging tank and a third stirrer connected with the storage tank are arranged in the middle of the top of the box body along the length direction; the first cover body is aligned with the first stirrer in the center of the width direction of the box body; the second cover body is aligned with the second stirrer in the width direction of the box body; the third cover body is aligned with the third stirrer at the center of the width direction of the box body. The structural layout is neat, and the operation is convenient. Set up the third agitator in the hold up tank, guarantee that the liquid medicine is even, avoid deposiing the influence effect.

Description

Full-automatic dosing system

Technical Field

The utility model relates to a sewage treatment device technical field, concretely relates to full-automatic dosing system.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The medicine adding equipment adopted in the medicine adding process has the advantages of complex structure, unreasonable layout, inconvenience in use and maintenance, poor storage effect of the medicine adding equipment on the liquid medicine and influence on the quality of the liquid medicine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full automatic reagent feeding system.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic dosing system comprises a box body, wherein a preparation tank, a curing tank and a storage tank are horizontally distributed in the box body, and the bottom of the preparation tank is communicated with the bottom of the curing tank and the bottom of the curing tank is communicated with the bottom of the storage tank through bent pipes; the front end of the top of the box body is provided with a first cover body communicated with the preparation groove, a second cover body communicated with the ageing groove and a third cover body communicated with the storage groove along the length direction; a first stirrer connected with the preparation tank, a second stirrer connected with the aging tank and a third stirrer connected with the storage tank are arranged in the middle of the top of the box body along the length direction; the first cover body is aligned with the first stirrer in the center of the width direction of the box body; the second cover body is aligned with the second stirrer in the width direction of the box body; the third cover body is aligned with the third stirrer in the center of the width direction of the box body;

the rear end of the top of the box body is provided with a dry powder feeder communicated with the preparation groove; a water inlet device connected with the preparation tank is fixedly arranged on the right side of the box body; a magnetic turning plate liquid level meter connected with the storage tank is fixedly arranged on the left side of the box body; an electric control cabinet is arranged on the upper side of the front part of the box body; an emptying pipe is arranged at the lower side of the front part of the box body and is communicated with the preparation tank, the curing tank and the storage tank; a dosing device connected with the storage tank is fixedly arranged at the rear part of the box body; the first stirrer, the second stirrer, the third stirrer and the dry powder adding machine are all electrically connected with the electric control cabinet.

Further, a butterfly valve is arranged on the emptying pipe.

Further, the agitator is including fixing the agitator motor of box outside and being located the inside stirring rake that corresponds the position of box, and the stirring rake passes through the agitator motor drive and rotates.

Furthermore, the upper part of the side wall of the box body is provided with an overflow port connected with the preparation tank.

Further, the dosing device comprises a mounting platform, a dosing pipe connected with the storage tank is arranged on the mounting platform, a screw pump is arranged on the dosing pipe, and the screw pump is electrically connected with the electric control cabinet.

Furthermore, the water inlet device comprises a water inlet pipe connected with the preparation tank, and the water inlet pipe is communicated with the dry powder adding machine through a steel wire hose.

Furthermore, the dry powder feeder comprises a dry powder bin, a spiral feeder and a premixer, wherein the outlet at the lower part of the dry powder bin is connected with the inlet of the spiral feeder, the outlet of the spiral feeder is connected with the premixer, a water inlet pipe is communicated with the premixer through a steel wire hose, and the outlet of the premixer is communicated with the preparation groove.

Further, the dry powder feeder comprises a micro vibration motor for driving the dry powder bin to vibrate slightly.

The technical effects of the utility model are as follows: the structural layout is neat, and the manufacture and the operation are convenient. Set up the agitator in the hold up tank, guarantee that the liquid medicine is even, avoid the liquid medicine to precipitate the influence effect, prolonged the liquid medicine storage time when guaranteeing the liquid medicine quality. The bent pipe is arranged to be communicated with the preparation tank, the ageing tank and the storage tank, so that the disassembly, the assembly and the replacement are convenient, the maintenance cost is saved, and the liquid level of the storage tank can be accurately monitored through the magnetic turning plate liquid level meter.

Drawings

FIG. 1 is a front sectional view of a case in the embodiment;

FIG. 2 is a top view of the case in the embodiment;

FIG. 3 is a schematic side view of the case in the embodiment.

Reference numerals: 1. a box body; 11. bending the pipe; 12. a magnetic flap level gauge; 13. an electric control cabinet; 14. emptying the pipe; 15. a butterfly valve; 2. preparing a groove; 21. a first cover body; 22. a first stirrer; 23. an overflow port; 3. a ripening tank; 31. a second cover body; 32. a second agitator; 4. a storage tank; 41. a third cover body; 42. a third stirrer; 5. a dry powder feeder; 51. a dry powder bin; 52. a screw feeder; 53. a premixer; 6. a water inlet pipe; 61. a steel wire hose; 7. mounting a platform; 71. a medicine feeding pipe; 72. screw pumps.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1-3, a full-automatic dosing system comprises a box body 1, a preparation tank 2, a curing tank 3 and a storage tank 4 are horizontally distributed in the box body 1, and the bottom of the preparation tank 2 is communicated with the bottom of the curing tank 3, and the bottom of the curing tank 3 is communicated with the bottom of the storage tank 4 through bent pipes 11; the front end of the top of the box body 1 is provided with a first cover body 21 communicated with the preparation groove 2, a second cover body 31 communicated with the ageing groove 3 and a third cover body 41 communicated with the storage groove 4 along the length direction; a first stirrer 22 connected with the preparation tank 2, a second stirrer 32 connected with the ageing tank 3 and a third stirrer 42 connected with the storage tank 4 are arranged at the middle position of the top of the box body 1 along the length direction; the first lid 21 and the first stirrer 22 are aligned at the center in the width direction of the case 1; the second lid 31 is aligned with the second stirrer 32 at the center in the width direction of the case 1; the third lid 41 and the third stirrer 42 are aligned at the center in the width direction of the tank 1. The structural layout is neat, and the operation is convenient. The preparation tank 2 and the ageing tank 3 are both provided with stirrers, so that stirring is more uniform and sufficient, and the storage tank 4 is provided with a third stirrer 42, so that the uniformity of the liquid medicine is ensured, and the effect of precipitation influence is avoided.

A dry powder feeder 5 communicated with the preparation groove 2 is arranged at the rear end of the top of the box body 1; a water inlet device connected with the preparation tank 2 is fixedly arranged on the right side of the box body 1; a magnetic turning plate liquid level meter 12 connected with the storage tank 4 is fixedly arranged on the left side of the box body 1 and used for detecting the liquid level state in the box body 1; an electric control cabinet 13 is arranged on the upper side of the front part of the box body 1; an emptying pipe 14 is arranged at the lower side of the front part of the box body 1, and the emptying pipe 14 is communicated with the preparation tank 2, the curing tank 3 and the storage tank 4; a dosing device connected with the storage tank 4 is fixedly arranged at the rear part of the box body 1; the first stirrer 22, the second stirrer 32, the third stirrer 42 and the dry powder adding machine 5 are all electrically connected with the electric control cabinet 13.

The evacuation pipe 14 is provided with a butterfly valve 15 for controlling the opening and closing of the evacuation pipe 14.

The agitator is including fixing the agitator motor in box 1 outside and being located the inside stirring rake that corresponds the position of box 1, and the stirring rake passes through the agitator motor drive and rotates.

The upper part of the side wall of the box body 1 is provided with an overflow port 23 connected with the preparation groove 2.

The dosing device comprises a mounting platform 7, a dosing pipe 71 connected with the storage tank 4 is arranged on the mounting platform 7, a screw pump 72 is arranged on the dosing pipe 71, and the screw pump 72 is electrically connected with the electric control cabinet 13. The installation platform 7 improves the installation stability of the dosing pipe 71 and the screw pump 72, reduces vibration, and doses through the screw pump 72, so that the automatic operation is convenient, and the efficiency is high.

The water inlet device comprises a water inlet pipe 6 connected with the preparation tank 2, and the water inlet pipe 6 is communicated with the dry powder feeder 5 through a steel wire hose 61.

The dry powder feeder 5 comprises a dry powder bin 51, a screw feeder 52 and a premixer 53, wherein the lower outlet of the dry powder bin 51 is connected with the inlet of the screw feeder 52, the outlet of the screw feeder 52 is connected with the premixer 53, the water inlet pipe 6 is communicated with the premixer 53 through a steel wire hose 61, and the outlet of the premixer 53 is communicated with the preparation tank 2.

The dry powder feeder 5 includes a micro-vibration motor that drives the dry powder bin 51 to vibrate slightly.

The working principle is as follows:

the dry powder flocculating agent enters a premixer 53 from a screw feeder 52 to be premixed with clear water, the wetted material enters a preparation tank 2 to be stirred and diluted, and the wet material is prepared according to the required concentration; in the preparation process, the water inflow must be relatively stable under the observation of a flowmeter, so that the concentration of the prepared solution is ensured to be unchanged in the whole working process.

The preparation solution passes through the curing tank 3 from the preparation tank 2 and then enters the storage tank 4, when the liquid level of the storage tank 4 is at a high level, the preparation process is automatically stopped, the liquid adding process is continued, and when the solution drops to a middle liquid level, the preparation process is automatically started again. The preparation tank 2 and the curing tank 3 are both provided with a stirrer, so that the dilution and curing of the flocculating agent are fully ensured. In addition, the storage tank 4 can touch a lower liquid level alarm system when the solution is insufficient, and all the systems stop and alarm. The device has the characteristics of high automation degree, stable performance, reliable work, simple menu operation and the like.

The equipment is characterized in that:

1. high automation degree, simple and convenient operation.

2. The system is stable and reliable, and when the fault occurs, the related equipment can automatically stop according to the requirement and simultaneously send out an alarm signal.

3. The spiral feeder 52 is adopted to feed the powder, the speed can be manually regulated, and the uniform and dispersive feeding and high precision are ensured.

4. The preparation concentration is 0.1-0.5% under the specified production amount and continuous liquid feeding condition.

5. When the dry powder is insufficient and the liquid medicine is insufficient, an alarm signal can be sent out.

6. The micro vibration motor is adopted to prevent bridging in the dry powder bin 51, and smooth discharging is ensured.

7. The premixer 53 accelerates the hydration of the powder.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims

1. A full-automatic dosing system is characterized by comprising a box body, wherein a preparation tank, a curing tank and a storage tank are horizontally distributed in the box body, and the bottom of the preparation tank is communicated with the bottom of the curing tank and the bottom of the curing tank is communicated with the bottom of the storage tank through bent pipes; the front end of the top of the box body is provided with a first cover body communicated with the preparation groove, a second cover body communicated with the ageing groove and a third cover body communicated with the storage groove along the length direction; a first stirrer connected with the preparation tank, a second stirrer connected with the aging tank and a third stirrer connected with the storage tank are arranged in the middle of the top of the box body along the length direction; the first cover body is aligned with the first stirrer in the center of the width direction of the box body; the second cover body is aligned with the second stirrer in the width direction of the box body; the third cover body is aligned with the third stirrer in the center of the width direction of the box body;

2. The fully automatic dosing system of claim 1 wherein the evacuation tube is provided with a butterfly valve.

3. The full-automatic dosing system according to claim 1, wherein the stirrer comprises a stirring motor fixed outside the box body and a stirring paddle located at a corresponding position inside the box body, and the stirring paddle is driven to rotate by the stirring motor.

4. The full-automatic dosing system according to claim 1, wherein an overflow port connected with the preparation tank is arranged at the upper part of the side wall of the box body.

5. The full-automatic dosing system according to claim 1, wherein the dosing device comprises a mounting platform, a dosing pipe connected with the storage tank is arranged on the mounting platform, a screw pump is arranged on the dosing pipe, and the screw pump is electrically connected with the electric control cabinet.

6. The full-automatic dosing system according to claim 1, wherein the water inlet device comprises a water inlet pipe connected with the preparation tank, and the water inlet pipe is communicated with the dry powder dosing machine through a steel wire hose.

7. The full-automatic dosing system according to claim 1, wherein the dry powder feeder comprises a dry powder bin, a screw feeder and a premixer, an outlet at the lower part of the dry powder bin is connected with an inlet of the screw feeder, an outlet of the screw feeder is connected with the premixer, a water inlet pipe is communicated with the premixer through a steel wire hose, and an outlet of the premixer is communicated with the preparation tank.

8. The full-automatic dosing system according to claim 1, wherein the dry powder dosing machine comprises a micro vibration motor driving micro vibration of the dry powder bin.