CN212250390U

CN212250390U - Air exhaust heat dissipation mechanism for freezing type dryer

Info

Publication number: CN212250390U
Application number: CN202020934580.2U
Authority: CN
Inventors: 郑杰仁; 金小军
Original assignee: Wanzai Shengjia Industry Co ltd
Current assignee: Wanzai Shengjia Industry Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-29
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a heat dissipation mechanism of airing exhaust for freezing dryer, including shell, condenser and protecting crust, be equipped with heat dissipation tube group in the shell, and the rear end of shell is equipped with radiator fan, the left end internal surface of shell is connected with the mount, and is connected with the condenser in the mount, the middle-end of condenser is equipped with logical groove, and the both ends of condenser are equipped with the connecting plate to the other end of connecting plate is connected with the installation end cover, the condenser upper end is equipped with the inlet, and the condenser lower extreme is equipped with the liquid outlet, installation end cover internal surface is fit for there being the mouth of pipe that trades, and the other end of trading the mouth of pipe is connected with. This a heat dissipation mechanism of airing exhaust for freezing dryer, can be fine cool down the processing to equipment inside, cooperate radiator fan and heat conduction and heat dissipation mechanism to ventilate simultaneously, the radiating effect of lifting means that can step forward avoids high temperature to lead to equipment to damage or unable operation to the life of equipment has been increased.

Description

Air exhaust heat dissipation mechanism for freezing type dryer

Technical Field

The utility model relates to a desiccator technical field specifically is a heat dissipation mechanism airs exhaust for freezing dryer.

Background

The freeze dryer utilizes the physical principle, freezes the moisture in the compressed air below the dew point, makes it follow the air dryer who precipitates out, utilizes refrigerant and compressed air to carry out the heat exchange, falls the dew point temperature of compressed air temperature 2 ~ 10 ℃ scope, along with the continuous development of the trade of cold dryer, more and more enterprises get into the air compressor machine trade, and more people favor the cold dryer trade, and many enterprises are distinguished simultaneously.

However, the heat generated by the freeze-drying machine is very serious, especially in summer, the internal temperature of the equipment even reaches hundreds of degrees centigrade, the equipment is very easy to damage, economic loss is brought to enterprises, the cooling pipe inside the equipment is not easy to replace, and the noise of the refrigeration equipment is too large, so that the overall practicability of the equipment is reduced, and therefore, an air exhaust heat dissipation mechanism for the freeze-drying machine is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat dissipation mechanism airs exhaust for freezing dryer to propose in solving above-mentioned background art and reaching hundreds of degrees centigrade even at the inside temperature of equipment summer, damage equipment very easily, bring economic loss for the enterprise, and the difficult change of inside cooling tube, refrigeration plant noise is too big, thereby leads to the problem that the whole practicality of equipment reduces.

In order to achieve the above object, the utility model provides a following technical scheme: an air exhaust and heat dissipation mechanism for a freezing dryer comprises a shell, a condenser and a protective shell, wherein a heat dissipation pipe set is arranged in the shell, a heat dissipation fan is arranged at the rear end of the shell, a fixing frame is connected to the inner surface of the left end of the shell, the condenser is connected in the fixing frame, a through groove is formed in the middle end of the condenser, connecting plates are arranged at two ends of the condenser, the other end of each connecting plate is connected with an installation end cover, a liquid inlet is formed in the upper end of the condenser, a liquid outlet is formed in the lower end of the condenser, a pipe replacing opening is formed in the inner surface of the installation end cover, the other end of the pipe replacing opening is connected with a cooling pipe, a threaded sleeve is connected to the outer side of the cooling pipe, a refrigerating pipe is connected to the right end of the shell, a refrigerating compressor is, the rear end of the refrigeration compressor is connected with a limiting spring, soundproof cotton is connected in the protective shell, the right end of the protective shell is connected with a cushion pad, the outer surface of the shell is connected with a side plate, a vent hole is formed in the side plate, and the front end of the shell is connected with a heat conduction fin.

Preferably, the heat conducting fins are distributed at the front end of the shell at equal intervals, and the shell is fixedly connected with the heat dissipation pipe set.

Preferably, the fixing frame is connected with the condenser in a clamping manner, and the condenser is in threaded connection with the mounting end cover.

Preferably, the upper end and the lower end of the refrigeration compressor are symmetrically provided with buffer springs, and the refrigeration compressor, the buffer springs and the limiting springs form a buffer structure.

Preferably, the cooling pipe is in fit connection with the pipe replacing opening, and the cooling pipe is in threaded connection with the threaded sleeve.

Preferably, the side plates are symmetrically arranged at two ends of the shell, and vent holes are distributed in the side plates at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the air exhaust heat dissipation mechanism for the freezing type dryer,

1. the condenser and the refrigeration compressor are additionally arranged in the equipment for cooling, so that the interior of the equipment can be well cooled, and meanwhile, the heat dissipation fan and the heat conduction and dissipation mechanism are matched for ventilation, so that the heat dissipation effect of the equipment can be further improved, the equipment is prevented from being damaged or incapable of running due to high temperature, and the service life of the equipment is prolonged;

2. the noise generated in the protective shell can be well absorbed by the aid of the nano material of the soundproof cotton, vibration of the refrigeration compressor can be reduced while the spring fixedly supports the refrigeration compressor, so that noise is reduced, the limiting spring at the tail of the compressor is matched for limiting protection, internal components of the compressor are prevented from being influenced by collision, and the equipment is more practical due to combination of multiple structures;

3. through setting up many cooling tubes in the condenser to carry out fixed mounting to cooling tube and condenser both ends by threaded connection's mode, avoid the inside and outside difference in temperature of cooling tube great lead to appearing the crack etc. greatly, make the unable normal work of condenser, improved the convenience that the cooling tube was changed, solved the problem that the condenser is not convenient for change.

Drawings

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

FIG. 2 is a schematic view of the interior of the condenser according to the present invention;

FIG. 3 is a schematic view of the interior of the protective shell according to the present invention;

fig. 4 is a schematic view of the structure of the utility model.

In the figure: 1. a housing; 2. a heat dissipation tube set; 3. a heat radiation fan; 4. a fixed mount; 5. a condenser; 6. a through groove; 7. a connecting plate; 8. installing an end cover; 9. a liquid inlet; 10. a liquid outlet; 11. a protective shell; 12. a refrigeration pipe; 13. a refrigeration compressor; 14. a buffer spring; 15. a heat conductive fin; 16. a threaded sleeve; 17. a cooling tube; 18. changing the pipe orifice; 19. a cushion pad; 20. sound insulation cotton; 21. a limiting spring; 22. a side plate; 23. a vent hole.

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: an air exhaust and heat dissipation mechanism for a freezing dryer comprises a shell 1, a condenser 5 and a protective shell 11, wherein a heat dissipation pipe group 2 is arranged in the shell 1, a heat dissipation fan 3 is arranged at the rear end of the shell 1, a fixing frame 4 is connected to the inner surface of the left end of the shell 1, the condenser 5 is connected in the fixing frame 4, a through groove 6 is arranged at the middle end of the condenser 5, connecting plates 7 are arranged at two ends of the condenser 5, an installation end cover 8 is connected to the other end of each connecting plate 7, a liquid inlet 9 is arranged at the upper end of the condenser 5, a liquid outlet 10 is arranged at the lower end of the condenser 5, a pipe changing opening 18 is suitable to be arranged on the inner surface of the installation end cover 8, the other end of the pipe changing opening 18 is connected with a cooling pipe 17, a threaded sleeve 16 is connected to the outer side of the cooling pipe 17, a refrigerating pipe 12 is, and the other end of buffer spring 14 is connected with protecting crust 11, and the rear end of refrigeration compressor 13 is connected with spacing spring 21, and protective crust 11 in-connection has soundproof cotton 20, and the right-hand member of protecting crust 11 is connected with blotter 19, and the surface of shell 1 is connected with curb plate 22, and has seted up ventilation hole 23 in the curb plate 22 to shell 1 front end is connected with heat conduction fin 15.

The heat-conducting fins 15 are distributed at the front end of the shell 1 at equal intervals, the shell 1 is fixedly connected with the radiating pipe group 2, the heat exchange area of the radiating pipe group 2 can be increased by arranging the heat-conducting fins 15 at the front end of the shell 1, and the heat can be well radiated by matching with the radiating fan 3, so that damage caused by aging of the freezing dryer equipment due to high temperature is avoided, and the service life of the freezing dryer is prolonged;

the fixing frame 4 is connected with the condenser 5 in a clamping manner, the condenser 5 is in threaded connection with the mounting end cover 8, the mounting end cover 8 is fixedly connected with the two ends of the condenser 5, and the condenser 5 is suspended in the shell 1 through the fixing frame 4, so that the condenser 5 can better operate, the condensation effect is improved, the condenser 5 is convenient to disassemble and replace, the problem that the condenser 5 is difficult to replace due to damage is avoided, and the flexibility of mounting the condenser 5 is improved;

the upper end and the lower end of the refrigeration compressor 13 are symmetrically provided with the buffer springs 14, the refrigeration compressor 13, the buffer springs 14 and the limiting springs 21 form a buffer structure, the buffer springs 14 are symmetrically arranged at the upper end and the lower end of the refrigeration compressor 13, vibration generated by the refrigeration compressor 13 can be reduced, noise of the refrigeration compressor 13 due to vibration is avoided, noise is further eliminated by matching with the soundproof cotton 20, the noise reduction effect can be well improved, the influence of noise on the working environment is avoided, the limiting springs 21 can prevent external force impact from damaging the refrigeration compressor 13, and therefore the overall practicability is improved;

the cooling pipe 17 is in fit connection with the pipe changing port 18, the cooling pipe 17 is in threaded connection with the threaded sleeve 16, two ends of the cooling pipe 17 are connected with the threaded sleeve 16, then the pipe changing port 18 in the mounting end cover 8 corresponds to the cooling pipe 17 and is in clamping connection with the cooling pipe, the cooling pipe 17 with cracks or damage can be well replaced, the problem that the cooling pipe 17 is not easy to replace is solved, and the flexibility of the overall use of the cooling pipe 17 is improved;

curb plate 22 symmetry sets up the effect both ends at shell 1, and equidistant distribution has ventilation hole 23 in the curb plate 22, connects curb plate 22 through the both ends at shell 1 to ventilate by ventilation hole 23 of curb plate 22 inside, and ventilation hole 23 is the slope form setting, and the outside dust of separation that can be fine when ventilating gets into shell 1, thereby utilizes the holistic radiating effect of the lifting means that ventilates to come further.

The working principle is as follows: when the exhaust heat dissipation mechanism for the freezing dryer is used, firstly, the heat exchange area of the heat dissipation pipe set 2 can be increased by arranging the plurality of heat conduction fins 15 at the front end of the shell 1, the heat dissipation fan 3 is matched to well dissipate heat of the freezing dryer, the liquid inlet 9 on the condenser 5 is compressed by the air pump, the compressed liquid enters the cooling pipe 17 from the liquid inlet 9 to be cooled, the liquid is discharged from the liquid outlet 10 to be circulated, the cooling effect is improved, meanwhile, the cold air flow is discharged from the cooling pipe 12 to the shell 1 by matching with the refrigeration compressor 13, the cooling effect on the inner part of the shell 1 is further improved, the damage caused by aging of freezing dryer equipment due to high temperature is avoided, the service life of the freezing dryer is prolonged, the connecting plate 7 at the front end of the mounting end cover 8 is fixedly connected with the two ends of the condenser 5, and the condenser 5 is suspended in the shell 1 by the fixing frame 4, can make the condenser 5 better function, improve the condensation effect, it is convenient to dismantle and change the condenser 5 at the same time, avoid the condenser 5 to appear damaging and appear changing the difficult problem, thus has increased the flexibility of condenser 5 installation, when, the cooling tube 17 appears damaging, open the trough 6, through connecting both ends of the cooling tube 17 with the threaded bush 16, correspond the mouth of pipe 18 of changing in the mounting end cover 8 with the cooling tube 17 subsequently, and connect by the block, can be fine change the cooling tube 17 with crackle or damage, solve the difficult problem of changing of the cooling tube 17, has improved the flexibility that the cooling tube 17 uses integrally, through connecting the curb plate 22 at both ends of the outer casing 1, and ventilate by the inside ventilation hole 23 of the curb plate 22, and the ventilation hole 23 is the slope-shaped setting, can be fine separation outside dust gets into the outer casing 1 when ventilating, thereby utilize the ventilation to come the holistic radiating effect of further lifting means, both ends symmetry sets up buffer spring 14 about compressor 13, can reduce the vibrations that compressor 13 produced, avoid compressor 13 to appear the noise because of vibrations, and cooperation soundproof cotton 20 is to the further elimination of noise, the promotion noise reduction effect that can be fine, avoid the noise to cause the influence to operational environment, limit spring 21 can prevent that external impact from causing the damage to compressor 13, blotter 19 can spacing protection refrigeration pipe 12 shake power from top to bottom, avoid appearing colliding with protecting crust 11, thereby holistic practicality has been increased.

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 heat dissipation mechanism airs exhaust for freeze dryer, includes shell (1), condenser (5) and protective housing (11), its characterized in that: a heat dissipation pipe set (2) is arranged in the shell (1), a heat dissipation fan (3) is arranged at the rear end of the shell (1), a fixing frame (4) is connected to the inner surface of the left end of the shell (1), a condenser (5) is connected in the fixing frame (4), a through groove (6) is arranged at the middle end of the condenser (5), connecting plates (7) are arranged at two ends of the condenser (5), the other end of each connecting plate (7) is connected with an installation end cover (8), a liquid inlet (9) is arranged at the upper end of the condenser (5), a liquid outlet (10) is arranged at the lower end of the condenser (5), a pipe changing opening (18) is suitable to be arranged on the inner surface of the installation end cover (8), a cooling pipe (17) is connected to the other end of the pipe changing opening (18), a threaded sleeve (16) is connected to the outer side of the, and the one end of refrigeration pipe (12) is connected with compressor (13), the outside of compressor (13) is connected with buffer spring (14), and the other end of buffer spring (14) is connected with protecting crust (11), the rear end of compressor (13) is connected with spacing spring (21), protecting crust (11) in-connection has soundproof cotton (20), and the right-hand member of protecting crust (11) is connected with blotter (19), the surface connection of shell (1) has curb plate (22), and has seted up ventilation hole (23) in curb plate (22) to shell (1) front end is connected with heat conduction fin (15).

2. An air exhausting and heat dissipating mechanism for a freeze dryer as claimed in claim 1, wherein: the radiating pipe is characterized in that heat-conducting fins (15) are distributed at the front end of the shell (1) at equal intervals, and the shell (1) is fixedly connected with the radiating pipe group (2).

3. An air exhausting and heat dissipating mechanism for a freeze dryer as claimed in claim 1, wherein: the fixing frame (4) is connected with the condenser (5) in a clamping mode, and the condenser (5) is in threaded connection with the mounting end cover (8).

4. An air exhausting and heat dissipating mechanism for a freeze dryer as claimed in claim 1, wherein: the upper end and the lower end of the refrigeration compressor (13) are symmetrically provided with buffer springs (14), and the refrigeration compressor (13), the buffer springs (14) and the limiting springs (21) form a buffer structure.

5. An air exhausting and heat dissipating mechanism for a freeze dryer as claimed in claim 1, wherein: the cooling pipe (17) is attached to the pipe changing opening (18), and the cooling pipe (17) is in threaded connection with the threaded sleeve (16).

6. An air exhausting and heat dissipating mechanism for a freeze dryer as claimed in claim 1, wherein: the side plates (22) are symmetrically arranged at two ends of the shell (1), and vent holes (23) are distributed in the side plates (22) at equal intervals.