CN217543091U

CN217543091U - Condensed water overflow detection device for air treatment unit

Info

Publication number: CN217543091U
Application number: CN202221590232.3U
Authority: CN
Inventors: 靳俊青; 赵俊刚; 宁尹君
Original assignee: Taiyuan Anyong Air Conditioning Co ltd
Current assignee: Taiyuan Anyong Air Conditioning Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-04
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to an excessive detection device of comdenstion water for air treatment unit belongs to air treatment unit technical field, has solved traditional air treatment unit comdenstion water and has overflowed technical problem such as economic loss that causes. The solution is as follows: a condensed water overflow detection device for an air handling unit comprises a first PH monitor, a second PH monitor and a control system, wherein the first PH monitor is arranged below a heating or refrigerating section, the second PH monitor is arranged below a fan section, and the height of the first PH monitor is higher than that of the second PH monitor; the control system comprises a controller, a remote monitoring platform and an alarm module. The utility model discloses a set up first PH monitor and second PH monitor at air handling unit, in time discover that the comdenstion water is excessive, in time remind the staff, avoid the comdenstion water to overflow too much and cause the loss, and the utility model discloses simple structure, convenient operation has improved efficiency greatly.

Description

Condensed water overflow detection device for air treatment unit

Technical Field

The utility model belongs to the technical field of the air treatment unit, concretely relates to be a comdenstion water excessive detection device for air treatment unit.

Background

Air treatment unit is at the during operation, the comdenstion water that produces is discharged through locating the comdenstion water drain pipe of its lower part, when the comdenstion water yield that produces is greater than the excreted volume of comdenstion water, can cause the comdenstion water to excrete badly, can drift away to the fan side after the comdenstion water is built up and lead to the ponding condition, when the unit operation, because inside negative pressure state, the comdenstion water can not overflow, but after the unit shuts down, the comdenstion water of gathering overflows in a large number from the gap department of unit, the condensation falls on the other equipment of its below under water, can cause the damage to the equipment of below, cause economic loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an excessive detection device of comdenstion water for air handling unit, solved traditional air handling unit comdenstion water and overflowed technical problem such as economic loss that causes.

In order to solve the above problem, the technical scheme of the utility model is that: a condensate overflow detection device for an air handling unit, wherein: the air handling unit comprises a box body, wherein a mixing section, a filtering section, a heating or refrigerating section, a fan section and an air supply section are sequentially arranged in the box body from left to right, an air inlet (1-6) is formed in the side wall of the mixing section, an air outlet is formed in the side wall of the fan section, and a condensed water discharge pipe communicated with the outside is arranged at the bottom of the heating or refrigerating section;

the condensed water overflow detection device comprises a first PH monitor, a second PH monitor and a control system, wherein the first PH monitor is arranged below the heating or refrigerating section, the second PH monitor is arranged below the fan section, and the height of the first PH monitor is higher than that of the second PH monitor;

the control system comprises a controller, a remote monitoring platform and an alarm module, wherein the controller is electrically connected with the remote monitoring platform, the alarm module, the first PH monitor and the second PH monitor respectively.

Furthermore, the alarm module comprises a short message alarm module and a sound-light alarm module, the sound-light alarm module is arranged at the top of the side wall of the box body, and the signal output end of the controller is connected with the signal input ends of the short message alarm module and the sound-light alarm module respectively.

Further, the distance between the first PH monitor and the bottom surface in the box body is 15-30 mm, and the distance between the second PH monitor and the bottom surface in the box body is 5-10 mm.

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

the utility model discloses a set up first PH monitor and second PH monitor at air handling unit, in time discover that the comdenstion water is excessive, in time remind the staff, avoid the comdenstion water to spill over too much and cause the loss, and the utility model discloses simple structure, convenient operation has improved efficiency greatly.

When the bottom surface is anhydrous in the box, the PH value that detects is 0, when the probe of first PH monitor and second PH monitor is submerged by water, its PH value changes, show in remote monitoring platform, SMS alarm module carries out the SMS warning to the staff simultaneously, acousto-optic warning module starts, nearby staff of being convenient for perceives and handles, monitor in proper order through first PH monitor and second PH monitor, carry out twice warning to the staff, because the comdenstion water is carried out ponding earlier in heating or refrigeration section when excreteing badly, the fan section of elegant to one side when depositing the take the altitude, so the height of first PH monitor is higher than the height of second PH monitor, report to the police in proper order, overflow the comdenstion water and carried out the monitoring of stereoregularity, the effect is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

A condensate overflow detection device for an air handling unit as shown in fig. 1, wherein: the air handling unit comprises a box body 1, wherein a mixing section 1-1, a filtering section 1-2, a heating or refrigerating section 1-3, a fan section 1-4 and an air supply section 1-5 are sequentially arranged in the box body 1 from left to right, an air inlet 1-6 is formed in the side wall of the mixing section 1-1, an air outlet 1-7 is formed in the side wall of the fan section 1-4, and a condensed water discharge pipe 1-8 communicated with the outside is arranged at the bottom of the heating or refrigerating section 1-3; in general, condensed water generated in the working process of the air handling unit is discharged to a designated position from the condensed water discharge pipe 1-8, and when the generated condensed water is larger than the discharged amount, a part of the condensed water can accumulate in the heating or refrigerating section 1-3 and can float to the fan section 1-4 from a gap of the box body 1 after accumulating to a certain degree.

The condensed water overflow detection device comprises a first PH monitor 2, a second PH monitor 3 and a control system, wherein the first PH monitor 2 is arranged below a heating or refrigerating section 1-3, the second PH monitor is arranged below a fan section 1-4, and the height of the first PH monitor 2 is higher than that of the second PH monitor 3; the first PH monitor 2 is arranged on the side wall of the heating or refrigerating section 1-3, the second PH monitor 3 can be arranged on the side wall of the fan section 1-4 and can also be arranged on the base of the fan, the first PH monitor 2 is used for monitoring the ponding condition in the heating or refrigerating section 1-3, the second PH monitor 3 is used for monitoring the ponding condition in the fan section 1-4, the condensate water is monitored twice, when entering the fan section 1-4, the condensate water overflows to the outside on the next step, so the height of the second PH monitor 3 is lower, the condensate water can be monitored when the number of the ponding is less, the monitoring strength of the condensate water is ensured, and the huge loss caused by the overflow is avoided.

The control system comprises a controller, a remote monitoring platform and an alarm module, wherein the controller is electrically connected with the remote monitoring platform, the alarm module, the first PH monitor 2 and the second PH monitor 3 respectively. Monitoring signals of the first PH monitor 2 and the second PH monitor 3 are transmitted to a remote monitoring platform in real time to be recorded, and when the PH signals are abnormal, the controller controls the alarm module to start.

Further, the alarm module comprises a short message alarm module and an audible and visual alarm module 4, the audible and visual alarm module 4 is arranged at the top of the side wall of the box body 1, and the signal output end of the controller is connected with the signal input ends of the short message alarm module and the audible and visual alarm module 4 respectively. The sound-light alarm module 4 is started, so that workers in a workshop can directly see and timely process the information, the short message alarm module can send the information to the workers, and the missing of alarm information when the workers are not on site is avoided.

Further, the distance between the bottom surfaces in the first PH monitor 2 and the box body 1 is 15-30 mm, and the distance between the bottom surfaces in the second PH monitor 3 and the box body 1 is 5-10 mm.

Claims

1. The utility model provides an excessive detection device of comdenstion water for air treatment unit which characterized in that: the air handling unit comprises a box body (1), wherein a mixing section (1-1), a filtering section (1-2), a heating or refrigerating section (1-3), a fan section (1-4) and an air supply section (1-5) are sequentially arranged in the box body (1) from left to right, an air inlet (1-6) is formed in the side wall of the mixing section (1-1), an air outlet (1-7) is formed in the side wall of the fan section (1-4), and a condensed water discharge pipe (1-8) communicated with the outside is arranged at the bottom of the heating or refrigerating section (1-3);

the condensed water overflow detection device comprises a first PH monitor (2), a second PH monitor (3) and a control system, wherein the first PH monitor (2) is arranged below a heating or cooling section (1-3), the second PH monitor is arranged below a fan section (1-4), and the height of the first PH monitor (2) is higher than that of the second PH monitor (3);

the control system comprises a controller, a remote monitoring platform and an alarm module, wherein the controller is electrically connected with the remote monitoring platform, the alarm module, the first PH monitor (2) and the second PH monitor (3) respectively.

2. A condensate water overflow detecting device for an air handling unit according to claim 1, wherein: the alarm module comprises a short message alarm module and an audible and visual alarm module (4), the audible and visual alarm module (4) is arranged at the top of the side wall of the box body (1), and the signal output end of the controller is connected with the signal input ends of the short message alarm module and the audible and visual alarm module (4) respectively.

3. A condensate overflow detection device for an air handling unit according to claim 1, wherein: the distance between the bottom surfaces in the first PH monitor (2) and the box body (1) is 15-30 mm, and the distance between the bottom surfaces in the second PH monitor (3) and the box body (1) is 5-10 mm.