CN213147015U

CN213147015U - Water return mechanism of water cooler

Info

Publication number: CN213147015U
Application number: CN202021718379.7U
Authority: CN
Inventors: 游中林; 龚茂华; 邓萱东
Original assignee: Zhuhai Hengwei Plastic Products Co ltd
Current assignee: Zhuhai Hengwei Plastic Products Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-07
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a water return mechanism of a water cooler, which comprises a water return pipe; the cooling mechanism comprises a cooling box, a refrigeration semiconductor, an exhaust fan and an air inlet, the cooling box is fixedly welded at the top of the water return pipe, the exhaust fan is fixedly installed on the inner wall of one side of the cooling box through a bolt, the refrigeration semiconductor is fixedly installed on one side, away from the exhaust fan, of the cooling box through a bolt, and the air inlet is formed in the surface of the top of the cooling box and located on one side of the exhaust fan; the utility model discloses the effectual frozen water injection of low temperature needs refrigerated equipment in the use of having solved current cold water machine, the refrigerated water takes away the heat of machine inside, flows the hot water of high temperature back to the cold water machine inside once more and cools down, and the temperature of backward flow water is higher, leads to the inside temperature of cold water machine higher, and some parts that can make the cold water machine for a long time are impaired, have reduced the life's of cold water machine problem.

Description

Water return mechanism of water cooler

Technical Field

The utility model relates to a cold water machine technical field specifically is a return water mechanism of cold water machine.

Background

The water machine is a cooling water device capable of providing constant temperature, constant flow and constant pressure, the return water temperature of the water cooling machine is preferably not higher than 40 ℃, the higher the return water temperature is, the greater the damage to the compressor is, and the operation of the water cooling machine system is realized through a refrigerant circulating system, a water circulating system and an electric appliance automatic control system which are mutually related.

However, there are some disadvantages in the conventional using process, such as:

the existing water cooler is used for injecting low-temperature frozen water into equipment needing cooling by a water pump inside the water cooler, the frozen water takes away heat inside the water cooler, high-temperature hot water flows back to the inside of the water cooler again to be cooled, the temperature of the backflow water is high, the temperature inside the water cooler is high, parts of the water cooler can be damaged for a long time, the service life of the water cooler is shortened, and the problem needs to be solved by a water return mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a return water mechanism of cold water machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a water return pipe; the cooling mechanism comprises a cooling box, a refrigeration semiconductor, an exhaust fan and an air inlet, the cooling box is fixedly welded at the top of the water return pipe, the exhaust fan is fixedly installed on the inner wall of one side of the cooling box through a bolt, the refrigeration semiconductor is fixedly installed on one side, away from the exhaust fan, of the cooling box through a bolt, and the air inlet is formed in the surface of the top of the cooling box and located on one side of the exhaust fan; the cooling tube, the inside of wet return is provided with the cooling tube, the one end of cooling tube runs through the top of wet return and the bottom of cooling tank in proper order and extends to the inside of cooling tank, the other one end of cooling tube runs through the bottom of wet return and extends to the outside of wet return.

The cooling pipe is in a spiral shape in the water return pipe, and connecting pipes are fixedly welded at two ends of the water return pipe.

Wherein, the inside of air intake is provided with the filtration frame.

The outer walls of the two sides of the water return pipe are connected with radiating fins in a clamping mode, and six radiating fins are arranged.

Wherein, the inside of cooler bin is provided with the cavity, the inside of cavity is provided with the centrifugal glass cotton.

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

be connected the one end and the machine return water end of wet return, the other one end of wet return and the water piping connection of cold water machine, when the inside hot water of machine flows in the inside of wet return, start the air exhauster, make the inside of the continuous suction cooler bin of air exhauster with the outside, flow in the inside of cooling tube after cooling through refrigeration semiconductor, cool off the inside liquid of wet return, then discharge from the other one end of cooling tube again, can effectually cool down the inside liquid of wet return, the effectual too high problem of temperature of avoiding getting into the cold water machine, the effectual life who improves the device.

Drawings

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

FIG. 2 is an enlarged view of the structure at A of FIG. 1;

FIG. 3 is a partial side view of the water return pipe of the present invention;

fig. 4 is a schematic structural diagram of the cooling box of the present invention.

In the figure: 1-a water return pipe; 2-a cooling pipe; 3-a cooling mechanism; 31-a cooling tank; 32-a refrigeration semiconductor; 33-an exhaust fan; 34-an air inlet; 35-a filter frame; 36-centrifugal glass wool; 4-heat sink.

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.

Referring to fig. 1-4, the present invention provides a technical solution: comprises a water return pipe 1; cooling body 3, cooling body 3 includes cooling box 31, refrigeration semiconductor 32, air exhauster 33 and air intake 34, cooling box 31 is fixed to be welded in the top of wet return 1, there is air exhauster 33 on one side inner wall of cooling box 31 through bolt fixed mounting, there is refrigeration semiconductor 32 on one side of cooling box 31 keeping away from air exhauster 33 through bolt fixed mounting, air intake 34 has been seted up on the top surface of cooling box 31 and the one side that is located air exhauster 33; cooling pipe 2, the inside of wet return 1 is provided with cooling pipe 2, the one end of cooling pipe 2 runs through wet return 1's top and cooling tank 31's bottom in proper order and extends to the inside of cooling tank 31, the other one end of cooling pipe 2 runs through wet return 1's bottom and extends to wet return 1's outside.

Wherein, cooling tube 2 is the heliciform in wet return 1, and wet return 1's both ends fixed weld has the connecting pipe, increases cooling tube 2 and is located the inside length of wet return 1 to increase refrigerated effect.

Wherein, the inside of the air inlet 34 is provided with a filtering frame 35 for filtering the air, preventing dust from attaching to the inside of the cooling pipe 2, reducing the heat exchange efficiency,

the cooling fins 4 are connected to the outer walls of the two sides of the water return pipe 1 in a clamped mode, six cooling fins are arranged, the water return pipe is cooled, and the cooling effect of liquid inside the water return pipe is improved.

Wherein, the inside of cooling box 31 is provided with the cavity, the inside of cavity is provided with centrifugal glass cotton 36 for cooling box 31 can insulate against heat, improves heat exchange efficiency.

The working principle is as follows: during the use, be connected the one end and the machine return water end of wet return 1, the water piping connection of the other one end and the cold water machine of wet return 1, when the inside hot water of machine inflow wet return 1, start air exhauster 33, make inside of the continuous suction cooler bin 31 of air exhauster 33 with the outside air, flow into the inside of cooling tube 2 after cooling through refrigeration semiconductor 32, cool off the inside liquid of wet return 1, then discharge from the other one end of cooling tube 2 again, can effectually cool down the inside liquid of wet return 1, the effectual too high problem of temperature that avoids getting into the cold water machine, the effectual life who improves the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a return water mechanism of cold water machine which characterized in that includes:

a return pipe (1);

the cooling device comprises a cooling mechanism (3), wherein the cooling mechanism (3) comprises a cooling box (31), a refrigeration semiconductor (32), an exhaust fan (33) and an air inlet (34), the cooling box (31) is fixedly welded to the top of the water return pipe (1), the exhaust fan (33) is fixedly installed on the inner wall of one side of the cooling box (31) through a bolt, the refrigeration semiconductor (32) is fixedly installed on one side, away from the exhaust fan (33), of the cooling box (31) through a bolt, and the air inlet (34) is formed in the surface of the top of the cooling box (31) and located on one side of the exhaust fan (33);

cooling tube (2), the inside of wet return (1) is provided with cooling tube (2), the one end of cooling tube (2) runs through the top of wet return (1) and the bottom of cooling box (31) in proper order and extends to the inside of cooling box (31), the other one end of cooling tube (2) runs through the bottom of wet return (1) and extends to the outside of wet return (1).

2. The water returning mechanism of the water chiller according to claim 1, wherein: the cooling pipe (2) is spiral in the water return pipe (1), and connecting pipes are fixedly welded at two ends of the water return pipe (1).

3. The water returning mechanism of the water chiller according to claim 1, wherein: and a filter frame (35) is arranged in the air inlet (34).

4. The water returning mechanism of the water chiller according to claim 1, wherein: the outer walls of two sides of the water return pipe (1) are connected with radiating fins (4) in a clamping mode, and the number of the radiating fins is six.

5. The water returning mechanism of the water chiller according to claim 1, wherein: the cooling box (31) is internally provided with a cavity, and centrifugal glass wool (36) is arranged in the cavity.