CN215216872U

CN215216872U - Cooling tower for ultraviolet absorbent

Info

Publication number: CN215216872U
Application number: CN202121128989.6U
Authority: CN
Inventors: 肖淑华
Original assignee: Jiangsu Danxia New Material Co ltd
Current assignee: Jiangsu Danxia New Material Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-17
Anticipated expiration: 2031-05-25

Abstract

The utility model belongs to the technical field of the cooling tower, concretely relates to cooling tower for ultraviolet absorbent, this kind of cooling tower for ultraviolet absorbent includes: the solar refrigeration device comprises a tower body, a primary water cooling mechanism positioned at the upper end of the inner side of the tower body, a secondary air cooling assembly positioned in the middle of the tower body and a solar refrigeration device positioned at the bottom of the inner side of the tower body; the solar refrigerating device comprises a solar energy source plate arranged outside the tower body, an energy accumulator connected with the solar energy source plate and a semiconductor refrigerating sheet positioned inside the tower body; the solar energy source plate absorbs solar energy, converts the solar energy into electric energy and inputs the electric energy into the energy storage device, the energy storage device inputs the electric energy into the semiconductor refrigerating sheet, and the semiconductor refrigerating sheet refrigerates. The cooling tower for the ultraviolet absorbent has the effects of refrigerating for many times and improving the refrigerating efficiency.

Description

Cooling tower for ultraviolet absorbent

Technical Field

The utility model belongs to the technical field of the cooling tower, concretely relates to cooling tower for ultraviolet absorbent.

Background

The ultraviolet absorbent is a light stabilizer which is most widely applied at present, and can be divided into salicylates, benzophenones, benzotriazoles, substituted acrylonitrile, triazines and the like according to the structure, and the benzophenones and the benzotriazoles are most widely applied in industry. Quenchers are mainly metal complexes, such as divalent nickel complexes and the like, and are often used in combination with ultraviolet absorbers to act synergistically.

In the production process of the ultraviolet absorber, there is high-temperature gas, so that the high-temperature gas needs to be cooled.

At present, chinese patent with publication number CN210051216U discloses an environment-friendly shell structure for anti-ultraviolet crossflow cooling tower, which comprises a shell, wherein the shell is symmetrically welded at the inner side with a connecting rod, the connecting rod is welded at the surface with a cooling channel, the cooling channel is welded at the lower surface with a supporting plate, the supporting plate is welded at the lower end with a supporting rod, and one end of the supporting rod is welded inside the shell. This kind of anti ultraviolet crossflow type environment-friendly shell structure for cooling tower, even carry water heat exchange filler surface through the pinhole pipe on wind current pipe surface, then water flows downwards along cooling channel inner wall from heat exchange filler surface, at the in-process that flows, the fan blows in the cooling channel with wind from the air-supply line through the header tank, cool down the water of cooling channel inner wall, housing face is provided with the temperature that the insulating layer can effectually alleviate casing inside, housing face is provided with a plurality of shutters and down the air inlet can accelerate the inside thermal exchange of casing, with this heat exchange efficiency that improves.

The above prior art solutions have the following drawbacks: because the temperature of the uv absorber is high, conventional water cooling cannot adequately cool the uv absorber to a low temperature, requiring several cooling towers to be combined.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cooling tower for ultraviolet absorbent to it is lower to solve cooling efficiency, needs the technical problem of a plurality of equipment, reaches and promotes cooling efficiency, can quick refrigerated purpose.

In order to solve the technical problem, the utility model provides a cooling tower for ultraviolet absorbent, include: the solar refrigeration device comprises a tower body, a primary water cooling mechanism positioned at the upper end of the inner side of the tower body, a secondary air cooling assembly positioned in the middle of the tower body and a solar refrigeration device positioned at the bottom of the inner side of the tower body;

the solar refrigerating device comprises a solar energy source plate arranged outside the tower body, an energy accumulator connected with the solar energy source plate and a semiconductor refrigerating sheet positioned inside the tower body;

the solar energy source plate absorbs solar energy, converts the solar energy into electric energy and inputs the electric energy into the energy storage device, the energy storage device inputs the electric energy into the semiconductor refrigeration piece, and the semiconductor refrigeration piece refrigerates.

Further, the semiconductor refrigeration piece is connected with the current controller;

the current controller controls the refrigerating temperature of the semiconductor refrigerating sheet.

Further, the energy storage device is provided with an energy storage control system;

the energy storage control system comprises an energy storage device and a safety output module which are sequentially connected;

the safety output module comprises a high-voltage detection submodule and an alarm submodule.

Further, the primary water cooling mechanism comprises a plurality of water cooling pipes arranged on the inner side of the tower body in a penetrating mode and a circulating water pump connected to the water cooling pipes;

the circulating water pump is externally connected with a cooling water pool.

Further, the secondary air cooling assembly comprises a blower arranged on the outer side of the middle section of the tower body and a gathering conical barrel arranged at a blowing port of the blower;

and a cooling groove is sunken at the position of the tower body opposite to the blower.

Furthermore, a plurality of cooling protruding pipes are formed in the tower body by the cooling grooves in the tower body.

The utility model has the advantages that:

1. through solar refrigeration device, can absorb solar energy as the energy, form the refrigeration effect to promote refrigeration efficiency.

2. Through a plurality of water-cooled tubes of preliminary water-cooling mechanism for the temperature of ultraviolet absorbent transmits the low temperature aquatic in the water-cooled tube, accomplishes the heat transfer, reduces the temperature of ultraviolet absorbent.

3. Can carry out the blast cooling to the ultraviolet absorbent through the secondary air cooling subassembly to further cool down the ultraviolet absorbent.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 view of a cooling tower for an ultraviolet absorber according to the present invention;

fig. 2 is a block diagram of the energy storage device of the present invention.

In the figure:

1. a tower body; 11. cooling the groove;

2. a preliminary water cooling mechanism; 21. a water-cooled tube; 22. a water circulating pump; 23. a cooling water pool;

3. a secondary air cooling assembly; 31. a blower; 32. gathering the conical cylinder; 33. cooling the raised pipe;

4. a solar refrigeration device; 41. a solar energy source panel; 42. an energy storage device; 421. an energy storage control system; 43. semiconductor refrigeration piece.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are 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.

Example (b):

as shown in fig. 1, a cooling tower for an ultraviolet absorber includes: the tower body 1, be located the preliminary water cooling mechanism 2 of tower body 1 inboard upper end, be located the secondary air cooling subassembly 3 of tower body 1 centre and be located the solar refrigeration device 4 of tower body 1 inboard bottom, through cubic cooling step, accomplish the final cooling of ultraviolet absorbent, integrate three steps of cooling as an organic whole, reduce the cost input of equipment.

As shown in fig. 1, the preliminary water cooling mechanism 2 includes a plurality of water cooling pipes 21 penetrating the inner side of the tower body 1 and a circulating water pump 22 connected to the water cooling pipes 21; the circulating water pump 22 is externally connected with a cooling water pool 23, and the circulating water pump 22 pumps the cooling water in the cooling water pool 23 into the water cooling pipe 21 to primarily cool the ultraviolet absorbent.

As shown in fig. 1, the secondary air cooling assembly 3 includes a blower 31 disposed outside the middle portion of the tower body 1 and a converging conical barrel 32 disposed at the blowing port of the blower 31, a cooling groove 11 is recessed at the position of the tower body 1 opposite to the blower 31, and a plurality of cooling protruding pipes 33 are formed in the cooling groove 11 on the tower body 1 in the tower body 1, the contact area of the inside opposite to the outside blower 31 is increased by the cooling protruding pipes 33, so that the blower 31 can blow off the high temperature at the position of the cooling protruding pipes 33, thereby reducing the temperature inside the tower body 1.

As shown in fig. 1 and 2, the solar refrigeration apparatus 4 includes a solar energy source plate 41 disposed outside the tower body 1, an energy storage 42 connected to the solar energy source plate 41, and a semiconductor refrigeration sheet 43 located inside the tower body 1. The solar energy source plate 41 can absorb solar energy and convert the solar energy into electric energy to be input into the energy storage device 42, the electric energy is input into the semiconductor refrigerating sheet 43 by the energy storage device 42, and the semiconductor refrigerating sheet 43 refrigerates. In this embodiment, the energy storage device 42 is provided with an energy storage control system 421, the energy storage control system 421 includes an energy storage device and a safety output module, which are connected in sequence, and the safety output module includes a high-voltage detection submodule and an alarm submodule. The safety output module may employ, but is not limited to, a voltage detector and a leakage protection device. When the safety output module detects that the voltage of the energy storage device is abnormal or the electric leakage condition occurs, the working personnel is informed through the alarm submodule. In the present embodiment, the alarm sub-module may adopt, but is not limited to, an audible and visual alarm. Wherein, the semiconductor refrigeration piece 43 is connected with a current controller; the current controller controls the cooling temperature of the semiconductor cooling plate 43.

In summary, the solar refrigeration device 4 can absorb solar energy as energy to form a refrigeration effect, thereby improving the refrigeration efficiency. Through a plurality of water-cooling tubes 21 of preliminary water-cooling mechanism 2 for the temperature of ultraviolet absorbent transmits the low temperature aquatic in the water-cooling tube 21, accomplishes the heat transfer, reduces the temperature of ultraviolet absorbent. Can carry out the blast cooling to the ultraviolet absorber through secondary air cooling subassembly 3 to further cool down the ultraviolet absorber.

All the components selected in the application are general standard components or components known by those skilled in the art, and the structure and the principle of the components can be known by technical manuals or by routine experiments.

In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A cooling tower for an ultraviolet absorber, comprising:

the device comprises a tower body (1), a primary water cooling mechanism (2) positioned at the upper end of the inner side of the tower body (1), a secondary air cooling component (3) positioned in the middle of the tower body (1) and a solar refrigerating device (4) positioned at the bottom of the inner side of the tower body (1);

the solar refrigeration device (4) comprises a solar energy source plate (41) arranged on the outer side of the tower body (1), an energy storage device (42) connected with the solar energy source plate (41) and a semiconductor refrigeration sheet (43) positioned in the tower body (1);

the solar energy source plate (41) absorbs solar energy and converts the solar energy into electric energy to be input into the energy storage device (42), the electric energy is input into the semiconductor refrigerating sheet (43) by the energy storage device (42), and the semiconductor refrigerating sheet (43) refrigerates.

2. The cooling tower for ultraviolet absorber as set forth in claim 1,

the semiconductor refrigerating sheet (43) is connected with a current controller;

the current controller controls the refrigerating temperature of the semiconductor refrigerating sheet (43).

3. The cooling tower for ultraviolet absorber as set forth in claim 2,

the energy storage device (42) is provided with an energy storage control system (421);

the energy storage control system (421) comprises an energy storage device and a safety output module which are sequentially connected;

4. The cooling tower for ultraviolet absorber as set forth in claim 3,

the primary water cooling mechanism (2) comprises a plurality of water cooling pipes (21) arranged on the inner side of the tower body (1) in a penetrating way and a circulating water pump (22) connected with the water cooling pipes (21);

the circulating water pump (22) is externally connected with a cooling water pool (23).

5. The cooling tower for ultraviolet absorber as set forth in claim 4,

the secondary air cooling component (3) comprises a blower (31) arranged at the outer side of the middle section of the tower body (1) and a gathering conical barrel (32) arranged at a blowing opening of the blower (31);

the tower body (1) is sunken with a cooling groove (11) at the position opposite to the blower (31).

6. The cooling tower for ultraviolet absorber as set forth in claim 5,

the cooling groove (11) on the tower body (1) forms a plurality of cooling convex pipes (33) in the tower body (1).