CN210165800U

CN210165800U - Secondary cooling device

Info

Publication number: CN210165800U
Application number: CN201920768150.5U
Authority: CN
Inventors: 范志军; 王冬梅; 陈龙; 罗义; 李波; 孙斌; 于爱华; 何建波
Original assignee: HEILONGJIANG BEIDAHUANG GREEN HEALTH FOOD CO Ltd
Current assignee: HEILONGJIANG BEIDAHUANG GREEN HEALTH FOOD CO Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-03-20
Anticipated expiration: 2029-05-27

Abstract

The utility model relates to a cooling device technical field, and a secondary cooling device is disclosed, the on-line screen storage device comprises a base, base top fixed mounting has fixed plate and mounting panel, it has the pinch-off blades to go up guide arm surface swing joint, be provided with evenly distributed's heat transfer slab between the side that pinch-off blades and fixed plate are close to mutually, the fixed plate left surface is provided with first hot fluid export and first cold fluid entry, the side that two supports are close to mutually has first apron and second apron respectively fixed mounting, first apron left surface is provided with first cold fluid export, second apron right flank is provided with first hot-fluid entry, fixed mounting has first system metal sheet and second system metal sheet between the side that first apron and second apron are close to mutually, first system metal sheet top is provided with second cold fluid entry, second system metal sheet bottom is provided with the second hot-fluid export. The utility model discloses can provide higher heat transfer efficiency, improve equipment's cooling effect.

Description

Secondary cooling device

Technical Field

The utility model relates to a cooling device technical field specifically is a secondary cooling device.

Background

The secondary cooling device takes away heat of a heat source in a secondary cooling mode, wherein primary cooling refers to cooling and transferring to cooling of the heat source, and secondary cooling refers to cooling of a primary cooling medium by the cooling device, absorbs heat of cooling liquid in a primary cooling process, and accordingly temperature indexes are achieved.

Traditional secondary cooling device heat transfer efficiency is lower, leads to the cooling effect unsatisfactory to traditional secondary cooling device is comparatively troublesome when wasing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a secondary cooling device has solved traditional secondary cooling device heat transfer efficiency and has hanged down, and is difficult for abluent problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a secondary cooling device comprises a base, wherein a fixed plate and an installation plate are fixedly installed at the top of the base, an upper guide rod and a lower guide rod are fixedly connected between the side faces, close to each other, of the fixed plate, a clamping plate is movably connected to the outer surface of the upper guide rod, heat exchange plate sheets which are uniformly distributed are arranged between the side faces, close to each other, of the clamping plate and the fixed plate, bolts which are uniformly distributed are arranged on the left side face of the fixed plate, the right ends of the bolts penetrate through the clamping plate and are movably connected with nuts, a first hot fluid outlet and a first cold fluid inlet are formed in the left side face of the fixed plate, a connector is fixedly communicated with the left end of the first hot fluid outlet, two symmetrical supports are fixedly installed at the top of the base, a first cover plate and a second cover plate are respectively fixedly installed on the side faces, close, the hot fluid inlet is formed in the right side face of the second cover plate, the right end of the first hot fluid inlet is fixedly communicated with the left end of the interface, a first coiled metal plate and a second coiled metal plate are fixedly mounted between the side faces, close to the first cover plate and the second cover plate, of the first coiled metal plate, a second cold fluid inlet is formed in the top of the first coiled metal plate, and a second hot fluid outlet is formed in the bottom of the second coiled metal plate.

Preferably, the first cold fluid outlet, the second cold fluid inlet and the second hot fluid outlet are provided with a closable valve at one end far away from the first cover plate.

Preferably, the bolts are divided into two groups, and the two groups of bolts are uniformly distributed at the front end and the rear end of the fixing plate.

Preferably, the cross-sectional shapes of the first rolled metal plate and the second rolled metal plate are both spiral.

Preferably, the fixing plate and the clamping plate are fixedly connected with each other through bolts and nuts, and the heat exchange plates are arranged tightly.

Preferably, a gap is reserved between the bottom of the heat exchange plate and the top surface of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides a secondary cooling device possesses following beneficial effect:

1. the utility model discloses a system metal sheet can provide higher heat transfer efficiency, improve equipment's cooling effect with the second system metal sheet of system is rolled up to the heat transfer slab, the first system metal sheet of rolling up that set up to plate heat exchanger and spiral heat exchanger structure are all comparatively simple, and heat transfer efficiency is high.

2. The utility model is beneficial to cleaning the equipment through the arranged first rolled metal plate and the second rolled metal plate, and dirt is not easy to deposit because the media of the metal plates flow spirally; the cleaning is easy, the cleaning can be carried out by steam or alkali liquor, and the operation is simple and easy; the medium is channeled allowing higher flow rates than other heat exchangers.

Drawings

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

fig. 2 is a left side view of the first rolled metal plate and the second rolled metal plate structure of the present invention.

In the figure: the heat exchanger comprises a base 1, a fixing plate 2, a mounting plate 3, an upper guide rod 4, a lower guide rod 5, a clamping plate 6, a heat exchange plate 7, bolts 8, nuts 9, a first hot fluid outlet 10, a first cold fluid inlet 11, an interface 12, a support 13, a first cover plate 14, a second cover plate 15, a first cold fluid outlet 16, a first hot fluid inlet 17, a first rolled metal plate 18, a second rolled metal plate 19, a second cold fluid inlet 20 and a second hot fluid outlet 21.

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.

As shown in fig. 1-2, the utility model provides a technical solution: a secondary cooling device comprises a base 1, wherein a fixed plate 2 and a mounting plate 3 are fixedly mounted on the top of the base 1, the fixed plate 2 and a clamping plate 6 are fixedly connected with a nut 9 through a bolt 8, the fixed plate 2 and the clamping plate 6 are fixed by the bolt 8, an upper guide rod 4 and a lower guide rod 5 are fixedly connected between the side surfaces of the fixed plate 2 close to the mounting plate 3, the outer surface of the upper guide rod 4 is movably connected with the clamping plate 6, heat exchange plates 7 which are uniformly distributed are arranged between the side surfaces of the clamping plate 6 close to the fixed plate 2, the heat exchange plates 7 are closely arranged to fully cool a heat source, a gap is reserved between the bottoms of the heat exchange plates 7 and the top surface of the base 1, the heat exchange plates 7 are convenient to mount, the bottoms of the heat exchange plates 7 are prevented from contacting with the base 1 in the mounting process to, the bolts 8 are divided into two groups, the two groups of bolts 8 are evenly distributed at the front end and the rear end of the fixing plate 2, the fixing plate 2 and the clamping plate 6 are fixed by the bolts 8, the fixing plate 2 and the clamping plate 6 clamp the heat exchange plate 7 for primary cooling, the right end of the bolt 8 penetrates through the clamping plate 6 and is movably connected with a nut 9, the left side surface of the fixing plate 2 is provided with a first hot fluid outlet 10 and a first cold fluid inlet 11, the left end of the first hot fluid outlet 10 is fixedly communicated with a connector 12, the top of the base 1 is fixedly provided with two symmetrical supports 13, the side surfaces, close to the two supports 13, of the two supports are respectively fixedly provided with a first cover plate 14 and a second cover plate 15, the left side surface of the first cover plate 14 is provided with a first cold fluid outlet 16, the right side surface of the second cover plate 15 is provided with a first hot fluid inlet 17, the right end of the first hot fluid inlet 17 is fixedly communicated with the left end of the The cross sections of the first rolled metal plate 18 and the second rolled metal plate 19 are spiral, so that media flow spirally, dirt is not easy to deposit and easy to clean, the media flow through a single channel, the flow rate can be higher than that of other heat exchangers, the cooling effect is improved, a second cold fluid inlet 20 is formed in the top of the first rolled metal plate 18, a second hot fluid outlet 21 is formed in the bottom of the second rolled metal plate 19, closable valves are arranged at the ends, far away from the first cover plate 14, of the first cold fluid outlet 16, the second cold fluid inlet 20 and the second hot fluid outlet 21, the residence time of cold fluid and hot fluid in the first rolled metal plate 18 or the second rolled metal plate 19 can be controlled through the valves, and the cooling effect is improved.

The working principle is as follows: the during operation, the heat source passes through fixed plate 2 and gets into heat transfer slab 7, the cold fluid gets into heat transfer slab 7 through first cold flow entry 11, cool down the heat source, primary cooling medium gets into second through interface 12 and rolls up system metal sheet 19, the cold fluid gets into first system metal sheet 18 through second cold flow entry 20, cool off primary cooling medium, the medium is the spiral type and flows, the dirt is difficult for the deposit, it is easy to wash, and the single channel is walked to the medium, the velocity of flow can be higher than other heat exchangers, therefore, cooling efficiency and cooling effect are improved.

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. A secondary cooling device comprises a base (1), and is characterized in that: the heat exchanger is characterized in that a fixed plate (2) and a mounting plate (3) are fixedly mounted at the top of the base (1), an upper guide rod (4) and a lower guide rod (5) are fixedly connected between the side faces, close to each other, of the fixed plate (2) and the mounting plate (3), a clamping plate (6) is movably connected to the outer surface of the upper guide rod (4), heat exchange plates (7) which are uniformly distributed are arranged between the side faces, close to each other, of the clamping plate (6) and the fixed plate (2), uniformly distributed bolts (8) are arranged on the left side face of the fixed plate (2), the right ends of the bolts (8) penetrate through the clamping plate (6) and are movably connected with nuts (9), a first hot fluid outlet (10) and a first cold fluid inlet (11) are arranged on the left side face of the fixed plate (2), a connector (12) is fixedly communicated with the left end of the first hot fluid, two the side that support (13) are close to mutually is fixed mounting respectively have first apron (14) and second apron (15), first apron (14) left surface is provided with first cold fluid export (16), second apron (15) right surface is provided with first hot fluid entry (17), first hot fluid entry (17) right-hand member and interface (12) left end fixed intercommunication, fixed mounting has first system metal sheet (18) and second system metal sheet (19) between the side that first apron (14) and second apron (15) are close to mutually, first system metal sheet (18) top is provided with second cold fluid entry (20), second system metal sheet (19) bottom is provided with second hot fluid export (21).

2. The secondary cooling apparatus according to claim 1, wherein: the first cold fluid outlet (16), the second cold fluid inlet (20) and the second hot fluid outlet (21) are respectively provided with a closable valve at one end far away from the first cover plate (14).

3. The secondary cooling apparatus according to claim 1, wherein: the bolts (8) are divided into two groups, and the two groups of bolts (8) are uniformly distributed at the front end and the rear end of the fixing plate (2).

4. The secondary cooling apparatus according to claim 1, wherein: the cross sections of the first rolled metal plate (18) and the second rolled metal plate (19) are both spiral.

5. The secondary cooling apparatus according to claim 1, wherein: the fixing plate (2) and the clamping plate (6) are fixedly connected with a nut (9) through a bolt (8), and the heat exchange plates (7) are arranged tightly.

6. The secondary cooling apparatus according to claim 1, wherein: and a gap is reserved between the bottom of the heat exchange plate (7) and the top surface of the base (1).