CN217627666U

CN217627666U - Medical pure water filtering equipment capable of automatically reminding user to replace filter element

Info

Publication number: CN217627666U
Application number: CN202221870813.2U
Authority: CN
Inventors: 文峰; 李华; 陈京兴
Original assignee: Fujian Air Purification Technology Co ltd
Current assignee: Fujian Air Purification Technology Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-10-21
Anticipated expiration: 2032-07-12

Abstract

The utility model belongs to the technical field of filtration equipment, especially, can remind medical pure water filtration equipment of renew cartridge automatically, including the cartridge filter, the fixed intercommunication respectively in surface of cartridge filter has inlet tube and outlet pipe, one side of cartridge filter is provided with monitoring alarm mechanism. This can remind medical pure water filtration equipment of renew cartridge automatically, through setting up monitoring alarm mechanism, when using, through intake pressure sensor and play water pressure sensor, monitor the water pressure in inlet tube and the play water pipe, and feed back to the controller in real time, carry out contrastive analysis through contrastive analysis module, when the pressure differential exceeds 0.03MPa, controller automatic control audible-visual annunciator reports to the police and suggests, thereby solved present through artifical regularly to filter the filter core and detected whether to look over and need to change, there is efficiency lower, and untimely because of the filter core change, lead to filterable pure water to reach medical standard, influence the problem of filter effect.

Description

Medical pure water filtering equipment capable of automatically reminding to replace filter element

Technical Field

The utility model relates to a filtration equipment technical field especially relates to a can remind medical pure water filtration equipment of renew cartridge automatically.

Background

After a period of time, the quality of treated water varies with age. At this time, the filter element is polluted and blocked, and the filter element needs to be replaced according to the pressure difference before and after the filter, and when the pressure difference is more than 0.03MPa, the filter element needs to be replaced.

However, in the existing filtering process of medical pure water, the filter element is still replaced by periodically manually detecting to see whether the filter element needs to be replaced, so that the efficiency is low, the filter element is often replaced untimely, the filtered pure water cannot reach the medical standard, the filtering effect is influenced, and the medical pure water filtering equipment capable of automatically reminding the user to replace the filter element is needed.

SUMMERY OF THE UTILITY MODEL

Whether need change is looked over to filtering the filter core regularly through artifical based on having now, exist efficiency lower and in time because of the filter core is changed, lead to filterable pure water to reach medical standard, influence the technical problem of filter effect, the utility model provides a can remind the medical pure water filtration equipment of renew cartridge automatically.

The utility model provides a can remind medical pure water filtration equipment of renew cartridge automatically, including the cartridge filter, the fixed intercommunication respectively in surface of cartridge filter has inlet tube and outlet pipe, one side of cartridge filter is provided with monitoring alarm mechanism, monitoring alarm mechanism includes the control box, the control box is located one side of cartridge filter.

Preferably, the inner wall fixed mounting of control box has the time switch, the time switch passes through electric wire and power electric connection.

Preferably, the inner wall of control box is fixed mounting respectively has controller and contrastive analysis module, controller and contrastive analysis module electric connection.

Preferably, the fixed surface of control box installs audible-visual annunciator, the controller passes through electric wire and audible-visual annunciator electric connection.

Preferably, the surface fixed mounting of inlet tube has into water pressure sensor, the surface fixed mounting of outlet pipe has out water pressure sensor.

Preferably, the water inlet pressure sensor and the water outlet pressure sensor are both electrically connected with the controller through electric wires, and the controller, the comparative analysis module, the audible and visual alarm, the water inlet pressure sensor and the water outlet pressure sensor provide electric energy through the time control switch.

Preferably, the surface of the water outlet pipe is fixedly communicated with a sampling detection pipe, the sampling detection pipe is positioned on the right side of the water outlet pressure sensor, and a sampling valve is fixedly mounted on the surface of the sampling detection pipe.

The utility model provides a beneficial effect does:

through setting up monitoring alarm mechanism, when using, through intake pressure sensor and play water pressure sensor, water pressure to in inlet tube and the outlet pipe monitors, and feed back the controller in real time, carry out contrastive analysis through contrastive analysis module, when the pressure differential exceeds 0.03MPa appearing, controller automatic control audible-visual annunciator reports to the police and suggests, thereby solved current through artifical regularly to filter the filter core detect look over whether need change, there is efficiency lower, and untimely because of the filter core change, lead to filterable pure water to not reach medical standard, influence the problem of filter effect.

Drawings

Fig. 1 is a schematic view of a medical pure water filtering device capable of automatically reminding the user of replacing a filter element;

fig. 2 is a perspective view of a filter cartridge structure of a medical pure water filtering device capable of automatically reminding the user to replace the filter cartridge;

fig. 3 is an enlarged view of the structure at a position a in fig. 2 of the medical pure water filtration device capable of automatically reminding the user of replacing the filter element according to the present invention;

fig. 4 is a structural block diagram of a controller of a medical pure water filtering device capable of automatically reminding filter element replacement.

In the figure: 1. a filter cartridge; 2. a water inlet pipe; 3. a water outlet pipe; 4. a control box; 401. a time control switch; 402. a controller; 403. a comparison analysis module; 404. an audible and visual alarm; 405. a water inlet pressure sensor; 406. a water outlet pressure sensor; 407. a sampling detection tube; 408. and a sampling valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, a medical pure water filtering device capable of automatically reminding of replacing a filter element comprises a filter cartridge 1, wherein the surface of the filter cartridge 1 is respectively and fixedly communicated with a water inlet pipe 2 and a water outlet pipe 3, one side of the filter cartridge 1 is provided with a monitoring alarm mechanism, the monitoring alarm mechanism comprises a control box 4, and the control box 4 is positioned at one side of the filter cartridge 1;

the inner wall of the control box 4 is fixedly provided with a time control switch 401, and the time control switch 401 is electrically connected with a power supply through an electric wire;

furthermore, by arranging the time control switch 401, the monitoring time can be set conveniently, detection during operation of the filtering device is guaranteed, detection is not carried out during shutdown, and the effects of energy conservation and environmental protection are achieved.

Preferably, after the newly replaced filter element is detected to be qualified, monitoring is not required to be carried out all the time, and after the filter element is used for a period of time, real-time monitoring is carried out, so that the energy-saving and environment-friendly filter element has the effects of saving electricity and protecting environment.

The inner wall of control box 4 is fixed mounting respectively has controller 402 and contrastive analysis module 403, controller 402 and contrastive analysis module 403 electric connection, the fixed surface of control box 4 installs audible-visual annunciator 404, controller 402 passes through electric wire and audible-visual annunciator 404 electric connection, the fixed surface of inlet tube 2 installs into water pressure sensor 405, the fixed surface of outlet pipe 3 installs out water pressure sensor 406, intake water pressure sensor 405 and play water pressure sensor 406 all through electric wire and controller 402 electric connection, controller 402, contrastive analysis module 403, audible-visual annunciator 404, intake water pressure sensor 405 and play water pressure sensor 406 provide the electric energy through time switch 401, the fixed surface of outlet pipe 3 communicates there is sample detection pipe 407, sample detection pipe 407 is located the right side of a water pressure sensor 406, the fixed surface of sample detection pipe 407 installs sample valve 408.

Further, the sampling valve 408 has an effect of facilitating the opening and sealing of the sampling test tube 407;

further, sample detection pipe 407 has the effect of being convenient for carry out the sampling test to the water after filtering to hear the warning back at maintainer, suspend filter equipment filter work, filter cartridge 1 internal filter before changing, put through sample valve 408 and take a sample earlier and carry out the sampling test, look over the drainage and whether reach standard, judge whether need carry out the effect of changing to the filter cartridge at once.

Further, sample detection pipe 407 sets up the right side at play water pressure sensor 406 to have and be convenient for when filtration equipment moves, carry out the sampling test in outlet pipe 3, and can not influence the effect that goes out the accuracy that water pressure sensor 406 detected out the water pressure information in the water pipe 3 because of the sample simultaneously, reach the effect of the online sampling test of being convenient for.

Through setting up monitoring alarm mechanism, when using, through intake pressure sensor 405 and play water pressure sensor 406, water pressure to in inlet tube 2 and the outlet pipe 3 monitors, and feedback to controller 402 in real time, carry out contrastive analysis through contrastive analysis module 403, when the pressure differential exceeds 0.03MPa, controller 402 automatic control audible-visual annunciator 404 reports to the police and suggests, thereby solved current through artifical regularly to filter the filter core detect look over whether need change, there is efficiency lower, and untimely because of the filter core change, lead to filterable pure water not to reach medical standard, influence the problem of filter effect.

The working principle is as follows: when the monitoring device is used, after the filtering filter element in the filtering cylinder 1 is replaced and used for a period of time, the power supply is provided for the whole monitoring mechanism through the time control switch 401 according to the working time of the filtering device;

specifically, when monitoring, monitor inlet tube 2 water pressure through pressure sensor 405 intakes, monitor outlet pipe 3 water pressure through water pressure sensor 406, and feed back monitor information data to controller 402, whether controller 402 carries out contrastive analysis through contrastive analysis module 403 and judges the pressure differential and be greater than 0.03MPa, if the pressure differential is less than 0.03MPa, then continue to carry out pressure monitoring to inlet tube 2 and outlet pipe 3 through intake pressure sensor 405 and play water pressure sensor 406, if the pressure differential is greater than 0.03MPa, then controller 402 control audible-visual alarm 404 reports to the police, remind the staff to need to change the filtration filter core.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can remind medical pure water filtration equipment of renew cartridge automatically, includes cartridge filter (1), its characterized in that: the surface of cartridge filter (1) is fixed respectively the intercommunication has inlet tube (2) and outlet pipe (3), one side of cartridge filter (1) is provided with monitoring alarm mechanism, monitoring alarm mechanism includes control box (4), control box (4) are located one side of cartridge filter (1).

2. The medical pure water filtering equipment capable of automatically reminding of replacing the filter element according to claim 1, which is characterized in that: the inner wall fixed mounting of control box (4) has time switch (401), time switch (401) pass through electric wire and power electric connection.

3. The medical pure water filtering equipment capable of automatically reminding of replacing the filter element according to claim 2, which is characterized in that: the inner wall of control box (4) is fixed mounting respectively has controller (402) and contrastive analysis module (403), controller (402) and contrastive analysis module (403) electric connection.

4. The medical pure water filtering equipment capable of automatically reminding of replacing the filter element according to claim 3, which is characterized in that: the surface of the control box (4) is fixedly provided with an audible and visual alarm (404), and the controller (402) is electrically connected with the audible and visual alarm (404) through an electric wire.

5. The medical pure water filtering equipment capable of automatically reminding of replacing the filter element according to claim 4, which is characterized in that: the surface fixed mounting of inlet tube (2) has into water pressure sensor (405), the surface fixed mounting of outlet pipe (3) has out water pressure sensor (406).

6. The medical pure water filtering equipment capable of automatically reminding of replacing the filter element according to claim 5, which is characterized in that: the water inlet pressure sensor (405) and the water outlet pressure sensor (406) are both electrically connected with the controller (402) through electric wires, and the controller (402), the contrastive analysis module (403), the audible and visual alarm (404), the water inlet pressure sensor (405) and the water outlet pressure sensor (406) provide electric energy through the time control switch (401).

7. The medical pure water filtering equipment capable of automatically reminding of replacing the filter element according to claim 6, which is characterized in that: the surface of the water outlet pipe (3) is fixedly communicated with a sampling detection pipe (407), the sampling detection pipe (407) is positioned on the right side of the water outlet pressure sensor (406), and a sampling valve (408) is fixedly mounted on the surface of the sampling detection pipe (407).