CN211121321U

CN211121321U - High-low temperature alternating damp-heat external circulation device

Info

Publication number: CN211121321U
Application number: CN201921679843.3U
Authority: CN
Inventors: 韩龙云; 陈小艳; 韩龙飞; 邢义龙; 陈佳兵; 徐军
Original assignee: Nanjing Jinling Environmental Testing Equipment Co ltd
Current assignee: Nanjing Jinling Environmental Testing Equipment Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-28
Anticipated expiration: 2029-10-09

Abstract

The utility model relates to the field of circulating devices, a high and low temperature alternating damp and hot external circulating device is disclosed, including circulating water pump, wet bulb drinking cup, humidification drinking cup and storage water tank, circulating water pump and wet bulb drinking cup are connected through first circulating pipe, wet bulb drinking cup and humidification drinking cup are connected through second circulating pipe, humidification drinking cup and storage water tank are connected through third circulating pipe, storage water tank and circulating water pump are connected through fourth circulating pipe, wet bulb drinking cup is connected with the storage water cup that is used for supplying water to the wet bulb through first connecting pipe, supply water to the wet bulb drinking cup with the same height as the wet bulb in the storage water cup through circulating water pump, surplus water is connected to the humidification water cup with the same height as the humidification system through the first gap position of wet bulb drinking cup, when water reaches the assigned position, then flow back to the storage water tank through the second gap; can stabilize humidification system, can not be because of the fluctuation to humidity during the moisturizing, also protect the damage that the water pump leads to because of frequent start-up.

Description

High-low temperature alternating damp-heat external circulation device

Technical Field

The utility model relates to a circulating device field, more specifically say, in particular to high low temperature reversal damp and hot extrinsic cycle device.

Background

Providing test humidification and water supply of a wet ball; the service life of the circulating water pump is prolonged by the aid of the circulating water pump and an original water supply system, humidification test conditions are also stabilized, and the water pump is easily damaged due to frequent starting due to fluctuation of humidity during water replenishing of the existing high-low temperature alternating damp-heat external circulating device. On the original basis, intermittent water supply is changed into circulating water supply, and the position of an overflow port is controlled to realize water use. How to solve the technical problems becomes a difficult problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high low temperature reversal damp and hot extrinsic cycle device to solve the problem of mentioning in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-low temperature alternating damp-heat external circulation device comprises a circulation water pump, a wet-bulb water cup, a humidifying water cup and a water storage tank, wherein the circulation water pump is connected with the wet-bulb water cup through a first circulation water pipe, the wet-bulb water cup is connected with the humidifying water cup through a second circulation water pipe, the humidifying water cup is connected with the water storage tank through a third circulation water pipe, the water storage tank is connected with the circulation water pump through a fourth circulation water pipe, the wet-bulb water cup is connected with a water storage cup used for supplying water to wet bulbs through a first connecting pipe, the humidifying water cup is connected with a humidifying system used for increasing air humidity through a second connecting pipe, a first overflow port is formed in the wet-bulb water cup, one end, away from the humidifying water cup, of the second circulation water pipe is connected with the wet-bulb water cup through the first overflow port, the height of the first overflow port is the same as that of the water, one end of the third circulating water pipe, which is far away from the water storage tank, is connected with the humidifying water cup through the second overflow port, and the height of the second overflow port is the same as that of the humidifying system. Supplying water to a wet bulb water cup with the same height as that of wet bulbs in the water storage cup through a circulating water pump, connecting redundant water to a humidifying water cup with the same height as that of a humidifying system through a first overflow port of the wet bulb water cup, and returning the water to the water storage tank through a second overflow port when the water reaches a specified position; can stabilize humidification system, can not be because of the fluctuation to humidity during the moisturizing, also protect the damage that the water pump leads to because of frequent start-up.

Furthermore, one end, far away from the circulating water pump, of the first circulating water pipe is connected with the upper end of the wet bulb water cup, one end, far away from the water storage cup, of the first connecting pipe is connected with the lower end of the wet bulb water cup, and therefore convection of water can be reduced.

Furthermore, one end, far away from the wet bulb water cup, of the second circulating water pipe is connected with the upper end of the humidifying water cup, one end, far away from the humidifying system, of the second connecting pipe is connected with the lower end of the humidifying water cup, and therefore convection of water can be reduced.

Further, the circulating water pump and the humidifying system are connected with an external power supply.

Furthermore, a water replenishing pipe is installed on the water storage tank, and a valve is installed on the water replenishing pipe and can replenish water into the system.

Further, the water replenishing pipe is positioned at the lower part of the water storage tank.

Further, the valve is a solenoid valve.

Compared with the prior art, the utility model has the advantages of: according to the scheme, water is supplied to a wet bulb water cup with the same height as that of a wet bulb in a water storage cup through a circulating water pump, redundant water is connected to a humidifying water cup with the same height as that of a humidifying system through a first overflow port of the wet bulb water cup, and when the water reaches a specified position, the water flows back to the water storage tank through a second overflow port; can stabilize humidification system, can not be because of the fluctuation to humidity during the moisturizing, also protect the damage that the water pump leads to because of frequent start-up.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Description of reference numerals: 1 circulating water pump, 2 wet bulb drinking cups, 3 water storage cups, 4 humidifying drinking cups, 5 humidifying systems, 6 water storage cups, 7 first circulating water pipes, 8 second circulating water pipes, 9 first connecting pipes, 10 third circulating water pipes, 11 second connecting pipes and 12 fourth circulating water pipes.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1, a high-temperature and low-temperature alternating damp-heat external circulation device comprises a circulation water pump 1, a wet-bulb water cup 2, a humidifying water cup 4 and a water storage tank 6, wherein the circulation water pump 1 and the wet-bulb water cup 2 are connected through a first circulation water pipe 7, the wet-bulb water cup 2 and the humidifying water cup 4 are connected through a second circulation water pipe 8, the humidifying water cup 4 and the water storage tank 6 are connected through a third circulation water pipe 10, the water storage tank 6 and the circulation water pump 1 are connected through a fourth circulation water pipe 12, the wet-bulb water cup 2 is connected through a first connecting pipe 9 with the water storage cup 3 for supplying water to wet bulbs, the humidifying water cup 4 is connected through a second connecting pipe 11 with a humidifying system 5 for increasing air humidity, a first overflow port is formed in the wet-bulb water cup 2, one end of the second circulation water pipe 8, which is far away from the humidifying water cup 4, is connected with, the height of the first water overflow port is the same as that of the water storage cup 3, a second water overflow port is formed in the humidifying water cup 4, one end, far away from the water storage tank 6, of the third circulating water pipe 10 is connected with the humidifying water cup 4 through the second water overflow port, the height of the second water overflow port is the same as that of the humidifying system 5, the humidifying system 5 is a coordinated and unified system composed of a humidifier, a hot air blower, a hot air furnace (heat source), a hot and humid air delivery pipe, a cotton dust collecting cage and the like, the system is the prior art, technical staff in the field purchase the system from the outside, and the use of the system is not repeated in the prior art. The set of cycles shares the following accessories; a circulating water pump, a water storage cup 3 and a circulating pipeline; water is supplied to a wet bulb water cup 2 with the same height as the wet bulb in the water storage cup 3 through a circulating water pump, redundant water is connected to a humidification water cup 4 with the same height as the humidification system through a first overflow port of the wet bulb water cup, and when the water reaches a specified position, the water flows back to the water storage tank through a second overflow port; can stabilize humidification system, can not be because of the fluctuation to humidity during the moisturizing, also protect the damage that the water pump leads to because of frequent start-up.

In this embodiment, the end of the first circulating water pipe 7 away from the circulating water pump 1 is connected with the upper end of the wet bulb water cup 2, and the end of the first connecting pipe 9 away from the water storage cup 3 is connected with the lower end of the wet bulb water cup 2, so that the convection of water can be reduced.

In this embodiment, the end of the second circulating water pipe 8 away from the wet bulb water cup 2 is connected to the upper end of the humidifying water cup 4, and the end of the second connecting pipe 11 away from the humidifying system 5 is connected to the lower end of the humidifying water cup 4, so that the convection of water can be reduced.

In this embodiment, the water circulation pump 1 and the humidification system 5 are both connected to an external power supply.

In this embodiment, the water storage tank 6 is provided with a water replenishing pipe 14, and the water replenishing pipe 14 is provided with a valve 13 for replenishing water to the system.

In this embodiment, the water replenishing pipe 14 is located at the lower part of the water storage tank 6.

In this embodiment, the valve 13 is an electromagnetic valve.

The utility model supplies water to the wet bulb cup with the same height as the wet bulb in the water storage cup through the circulating water pump, the redundant water is connected to the humidification cup with the same height as the humidification system through the first overflow port of the wet bulb cup, and when the water reaches the designated position, the water flows back to the water storage tank through the second overflow port; can stabilize humidification system, can not be because of the fluctuation to humidity during the moisturizing, also protect the damage that the water pump leads to because of frequent start-up.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various modifications or changes may be made by the owner within the scope of the appended claims, for example, the place where the third circulating water pipe 10 is installed is replaced by a conventional place, and the protection scope of the present invention should be within the protection scope of the present invention as long as the protection scope of the present invention is not exceeded by the claims.

Claims

1. A high-low temperature alternating damp-heat external circulation device comprises a circulating water pump (1), a wet bulb water cup (2), a humidifying water cup (4) and a water storage tank (6), the circulating water pump (1) is connected with the wet bulb water cup (2) through a first circulating water pipe (7), the wet bulb water cup (2) and the humidifying water cup (4) are connected through a second circulating water pipe (8), the humidifying water cup (4) is connected with the water storage tank (6) through a third circulating water pipe (10), the water storage tank (6) is connected with the circulating water pump (1) through a fourth circulating water pipe (12), the wet bulb water cup (2) is connected with a water storage cup (3) used for supplying water to the wet bulb through a first connecting pipe (9), humidification drinking cup (4) are connected with humidification system (5) that are used for increasing air humidity through second connecting pipe (11), its characterized in that: the humidifying water cup is characterized in that a first overflow port is formed in the wet ball water cup (2), one end, far away from the humidifying water cup (4), of the second circulating water pipe (8) is connected with the wet ball water cup (2) through the first overflow port, the height of the first overflow port is the same as that of the water storage cup (3), a second overflow port is formed in the humidifying water cup (4), one end, far away from the water storage tank (6), of the third circulating water pipe (10) is connected with the humidifying water cup (4) through the second overflow port, and the height of the second overflow port is the same as that of the humidifying system (5).

2. The high and low temperature alternating humid heat external circulation device according to claim 1, characterized in that: one end, far away from the circulating water pump (1), of the first circulating water pipe (7) is connected with the upper end of the wet bulb water cup (2), and one end, far away from the water storage cup (3), of the first connecting pipe (9) is connected with the lower end of the wet bulb water cup (2).

3. The high and low temperature alternating humid heat external circulation device according to claim 1, characterized in that: one end, far away from the wet bulb water cup (2), of the second circulating water pipe (8) is connected with the upper end of the humidifying water cup (4), and one end, far away from the humidifying system (5), of the second connecting pipe (11) is connected with the lower end of the humidifying water cup (4).

4. The high and low temperature alternating humid heat external circulation device according to claim 1, characterized in that: the circulating water pump (1) and the humidifying system (5) are both connected with an external power supply.

5. The high and low temperature alternating humid heat external circulation device according to claim 1, characterized in that: a water replenishing pipe (14) is installed on the water storage tank (6), and a valve (13) is installed on the water replenishing pipe (14).

6. The high and low temperature alternating humid heat external circulation device according to claim 5, characterized in that: the water replenishing pipe (14) is positioned at the lower part of the water storage tank (6).

7. The high and low temperature alternating humid heat external circulation device according to claim 5 or 6, characterized in that: the valve (13) is an electromagnetic valve.