CN218012471U

CN218012471U - Central air conditioning refrigeration cycle water charge device

Info

Publication number: CN218012471U
Application number: CN202221747238.7U
Authority: CN
Inventors: 秦炳
Original assignee: Yangzhou Keli Environmental Protection Equipment Co ltd
Current assignee: Yangzhou Keli Environmental Protection Equipment Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-12-13
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to the technical field of dosing devices, and discloses a central air conditioning cooling circulating water dosing device, which solves the problem that dosing precision errors easily occur in the current manual dosing mode, and comprises a powder medicine box, wherein the powder medicine box is connected to the top end of a liquid distribution box, one end of the powder medicine box is provided with a driving assembly, a crushing roller set is arranged at the middle position inside the powder medicine box, the top end of the powder medicine box is provided with a material guide hopper, four corners at the bottom end of the material guide hopper are matched and connected with the powder medicine box through high-strength springs, the top of the material guide hopper is provided with a plurality of spiral feeding pipes, the top end inside the material guide hopper is provided with a plurality of quantitative weighing assemblies positioned at the bottoms of the spiral feeding pipes, and each quantitative weighing assembly comprises a servo motor, a supporting rotating shaft, a connecting sleeve, an electronic scale and a charging tray; can improve the accuracy of adding medicine through this charge device to guarantee the quality of circulating water, can smash the dissolution rate of improvement medicine to the medicine of difference simultaneously.

Description

Central air conditioning refrigeration cycle water charge device

Technical Field

The utility model belongs to the technical field of charge device, specifically be a central air conditioning refrigeration cycle water charge device.

Background

The cooling water in the circulating cooling water system has the conditions of more suspended matters, higher conductivity and easy scaling after being recycled for many times. In order to ensure the quality of the circulating cooling water and reduce the corrosion and scale formation of equipment of the circulating cooling water system, chemicals such as bactericides, corrosion inhibitors, scale inhibitors, acids, alkalis and the like are usually added into the circulating cooling water properly.

At present, the dosing mode of the circulating cooling water is generally carried out manually, the manual operation is difficult to control, errors exist when the manual dosing is difficult to avoid, and if the dosing is excessive, the waste of the circulating water and the medicament is caused; if the dosing amount is insufficient, the deterioration of water quality is easily caused, the corrosion or scaling of water using equipment is caused, and the service life of pipeline equipment is seriously influenced, so how to realize quantitative dosing and improve the dosing precision is a problem which needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a central air conditioning refrigeration cycle water charge device, effectual solution appears adding medicine precision error's problem easily through the mode of artifical medicine at present.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a central air conditioning refrigeration cycle water charge device, including powder medicine case, powder medicine case is connected in the top of joining in marriage the liquid case, the one end of powder medicine case is provided with drive assembly, the intermediate position of powder medicine incasement portion is provided with the crushing roller set of being connected with drive assembly cooperatees, the top of powder medicine case is provided with the guide fill, all match through high strength spring between the four corners of guide fill bottom and the powder medicine case and be connected, the top of guide fill is provided with a plurality of spiral conveying pipes, the inside top of guide fill is provided with a plurality of quantitative weighing component that are located the spiral conveying pipe bottom, quantitative weighing component comprises servo motor, the support shaft, the adapter sleeve, electronic scale and charging tray, servo motor fixed connection is in one side of guide fill, the support shaft is connected in the inside of guide fill and with servo motor's output shaft, the adapter sleeve is fixed to be located in the support shaft, electronic scale fixed connection is on the top of adapter sleeve, charging tray fixed connection is in the top of electronic scale.

Preferably, the crushing roller group comprises a first crushing roller and a second crushing roller, and the first crushing roller and the second crushing roller are both connected with the driving assembly in a matched mode.

Preferably, the bottom end of the first crushing roller is provided with a first scraping plate, and the bottom end of the second crushing roller is provided with a second scraping plate.

Preferably, the bottom of the material guide hopper is provided with a strip-shaped blanking groove, and the middle position of one side of the material guide hopper is provided with a linear vibration motor.

Preferably, the turn-over angle of the quantitative weighing component is 180 degrees.

Preferably, the elasticity of the high-strength spring is greater than the total gravity of the material guide hopper and the quantitative weighing component.

Preferably, the first crushing roller, the second crushing roller, the supporting rotating shaft and the material guide hopper are all in a movable connection structure.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) During work, different medicines can be quantitatively weighed by arranging the quantitative weighing assembly consisting of the servo motor, the supporting rotating shaft, the connecting sleeve, the electronic scale and the charging tray, and the weighed medicines can be automatically fed, so that the medicine feeding accuracy is effectively improved;

(2) The crushing roller can be realized smashing granular medicines through being provided with first crushing roller and second crushing roller to can improve the dissolving speed of medicines, scrape flitch one, scrape flitch two and linear vibrating motor can improve the unloading effect when the unloading through being provided with, avoid the medicine to take place the condition of adhesion.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the crushing roller set and the guide hopper;

FIG. 3 is a schematic view of the connection structure of the quantitative weighing assembly and the material guide hopper;

FIG. 4 is a schematic view of the structure of the quantitative weighing module of the present invention;

in the figure: 1. a powder box; 2. a liquid distribution box; 3. a drive assembly; 4. a crushing roller set; 5. a material guide hopper; 6. a high-strength spring; 7. a spiral feed pipe; 8. a quantitative weighing component; 9. a servo motor; 10. supporting the rotating shaft; 11. connecting sleeves; 12. an electronic scale; 13. a charging tray; 14. a first crushing roller; 15. a second crushing roller; 16. a first scraping plate; 17. a second scraping plate; 18. a strip-shaped discharging groove; 19. a linear vibration motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model relates to a central air conditioning cooling circulating water dosing device, which comprises a powder medicine box 1, the powder medicine box 1 is connected to the top end of a liquid distribution box 2, one end of the powder medicine box 1 is provided with a driving component 3, a crushing roller set 4 matched and connected with the driving component 3 is arranged at the middle position inside the powder medicine box 1, the top end of the powder medicine box 1 is provided with a material guide hopper 5, four corners of the bottom end of the material guide hopper 5 are matched and connected with the powder medicine box 1 through high-strength springs 6, the top of the material guide hopper 5 is provided with a plurality of spiral feeding pipes 7, the top end inside the material guide hopper 5 is provided with a plurality of quantitative weighing components 8 positioned at the bottoms of the spiral feeding pipes 7, each quantitative weighing component 8 is composed of a servo motor 9, a support rotating shaft 10, a connecting sleeve 11, an electronic scale 12 and a charging tray 13, the servo motor 9 is fixedly connected to one side of the material guide hopper 5, the support rotating shaft 10 is connected to the inside of the material guide hopper 5 and connected with an output shaft of the servo motor 9, the connecting sleeve 11 is fixedly sleeved on the support rotating shaft 10, the electronic scale 12 is fixedly connected to the top end of the connecting sleeve 11;

as shown in fig. 1 to 4, the crushing roller set 4 is composed of a first crushing roller 14 and a second crushing roller 15, the first crushing roller 14 and the second crushing roller 15 are both connected with the driving assembly 3 in a matching manner, so that the medicine can be crushed, and the dissolving speed of the medicine can be improved, a first scraper 16 is arranged at the bottom end of the first crushing roller 14, a second scraper 17 is arranged at the bottom end of the second crushing roller 15, so that the medicine adhered to the first crushing roller 14 and the second crushing roller 15 can be scraped, a strip-shaped discharging chute 18 is arranged at the bottom end of the material guide hopper 5, a linear vibration motor 19 is arranged at the middle position of one side of the material guide hopper 5, so that the material guide hopper 5 and the quantitative weighing assembly 8 can be driven to vibrate, so that the discharging effect can be improved, the turnover angle of the quantitative weighing assembly 8 is 180 °, the elasticity of the high-strength spring 6 is greater than the total weight of the material guide hopper 5 and the quantitative weighing assembly 8, so that the material guide hopper 5 and the quantitative weighing assembly 8 can be supported, tilting and compression can be avoided, and the first crushing roller 14, the second crushing roller 15, the supporting rotating shaft 10 and the material guide hopper 5 are all movably connected with the material guide hopper 5;

during the use, different medicines are respectively fed through the spiral feeding pipes 7, the medicines fall to the top end of the charging tray 13, the medicines are accurately weighed through the electronic scale 12, when the weight reaches the standard, the corresponding spiral feeding pipes 7 stop feeding, when all the medicines are weighed, the supporting rotating shaft 10 is driven to rotate 180 degrees through the servo motor 9, the electronic scale 12 and the charging tray 13 are turned over 180 degrees, the medicines on the charging tray 13 can be put into the guide hopper 5, the linear vibration motor 19 is started at the moment, the guide hopper 5 and the quantitative weighing component 8 are driven to vibrate through the linear vibration motor 19, the adhered medicines can be shaken off, the medicines are completely guided into the powder box 1, the granular medicines are crushed through the crushing roller group 4, meanwhile, the first crushing roller 14 and the second crushing roller 15 are respectively scraped through the first scraping plate 16 and the second scraping plate 17, the medicines are prevented from being adhered to the first crushing roller 14 and the second crushing roller 15, and finally the medicines enter the liquid distribution box 2.

In the work, the quantitative weighing assembly consisting of the servo motor, the supporting rotating shaft, the connecting sleeve, the electronic scale and the charging tray is arranged, so that different medicines can be quantitatively weighed, the weighed medicines can be automatically fed, and the medicine feeding accuracy is effectively improved; can realize smashing granular medicine through being provided with first crushing roller and second crushing roller to can improve the dissolving speed of medicine, scrape flitch one, scrape flitch two and linear vibrating motor can improve the unloading effect when the unloading through being provided with, avoid the medicine to take place the condition of adhesion.

Claims

1. The utility model provides a central air conditioning refrigeration cycle water charge device, includes powder medicine case (1), its characterized in that: the powder medicine box (1) is connected to the top end of the liquid distribution box (2), one end of the powder medicine box (1) is provided with a driving assembly (3), the middle position inside the powder medicine box (1) is provided with a crushing roller set (4) matched and connected with the driving assembly (3), the top end of the powder medicine box (1) is provided with a guide hopper (5), four corners of the bottom end of the guide hopper (5) are matched and connected with the powder medicine box (1) through high-strength springs (6), the top of the guide hopper (5) is provided with a plurality of spiral feeding pipes (7), the top end inside the guide hopper (5) is provided with a plurality of quantitative weighing assemblies (8) located at the bottoms of the spiral feeding pipes (7), the quantitative weighing assemblies (8) are connected with a servo motor (9), a supporting rotating shaft (10), a connecting sleeve (11), an electronic scale (12) and a charging tray (13), the servo motor (9) is fixedly connected to one side of the bottom end of the guide hopper (5), the supporting rotating shaft (10) is connected with an output shaft of the servo motor (9), the connecting sleeve (11) is fixedly connected to the charging tray (12), and the electronic scale (13) is fixedly connected to the supporting rotating shaft (10).

2. The central air-conditioning cooling circulating water dosing device of claim 1, wherein: the crushing roller group (4) is composed of a first crushing roller (14) and a second crushing roller (15), and the first crushing roller (14) and the second crushing roller (15) are both matched and connected with the driving assembly (3).

3. The central air-conditioning cooling circulating water dosing device of claim 2, wherein: the bottom end of the first crushing roller (14) is provided with a first scraping plate (16), and the bottom end of the second crushing roller (15) is provided with a second scraping plate (17).

4. The central air-conditioning cooling circulating water dosing device of claim 1, wherein: a strip-shaped blanking groove (18) is formed in the bottom end of the material guide hopper (5), and a linear vibration motor (19) is arranged in the middle of one side of the material guide hopper (5).

5. The central air-conditioning cooling circulating water dosing device of claim 1, wherein: the turning angle of the quantitative weighing component (8) is 180 degrees.

6. The central air-conditioning cooling circulating water dosing device of claim 1, wherein: the elasticity of the high-strength spring (6) is larger than the total weight of the material guide hopper (5) and the quantitative weighing component (8).

7. The central air-conditioning cooling circulating water dosing device of claim 2, wherein: the first crushing roller (14), the second crushing roller (15), the support rotating shaft (10) and the material guide hopper (5) are all in movable connection structure.