CN218687412U

CN218687412U - High-temperature air-cooled freezing type dryer

Info

Publication number: CN218687412U
Application number: CN202222791050.9U
Authority: CN
Inventors: 陈荣耀; 张剑敏
Original assignee: Apda Intelligent Equipment Wuhan Co ltd; Shanghai Apureda Industry Co ltd
Current assignee: Apda Intelligent Equipment Wuhan Co ltd; Shanghai Apureda Industry Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-24
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a high temperature air-cooled refrigeration dryer relates to desiccator technical field. The air pump is connected with an air inlet pipe, the air inlet pipe is arranged in the machine body and is aligned to the heat dissipation holes, the other end of the air pump is connected with a flow dividing pipe, the flow dividing pipe is connected with the heat dissipation pipe, the flow dividing pipe is connected with an air duct, the air duct is connected with an air tank, a pressure stabilizing valve is arranged at the position where the air tank is connected with the air duct, the air tank is connected with a spray pipe through a cleaning pipe, and the spray pipe is aligned to the air filter plate; and the lifting mechanism can drive the spray pipe to move up and down. The utility model provides a high temperature air-cooled refrigerated dryer can let the air in the jar enter into the spray tube through the controller to from the blowout of gas pocket department of spray tube department, let the dust of piling up in air filter plate filter hole department blown away, cooperation elevating system can reach the effect of clearance air filter plate.

Description

High-temperature air-cooled freezing type dryer

Technical Field

The utility model relates to a desiccator technical field especially relates to a high temperature air-cooled freeze dryer.

Background

The freeze-type dryer uses a physical principle to freeze moisture in compressed air below a dew point so that the moisture is separated from the air, and is limited by a freezing point temperature of water, theoretically, the dew point temperature of the freeze-type dryer can be close to zero, and in an actual situation, the good dew point temperature of the freeze-type dryer is generally about five degrees.

Freezing formula desiccator can cool down the air when the operation, but freezing formula desiccator self temperature also can improve rapidly when the operation, the heat that its self part during operation produced is taken away through natural wind to current high temperature air-cooled freezing formula desiccator mostly, and natural air-cooled speed is slower, lead to the radiating effect relatively poor, and this kind of cooling method of forced air cooling is in long-term use, its filter plate that is arranged in filtered air dust can lead to the filtration pore to block up because of blockking of dust, lead to its own relatively poor heat dissipation merit speed more slowly, lead to the temperature rising of its inside part, thereby the life of accelerated loss spare part.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high temperature air-cooled refrigerated dryer has solved the technical problem that above-mentioned background art provided.

In order to solve the technical problem, the utility model provides a high-temperature air-cooled type freezing dryer, which comprises a machine body and a controller, wherein heat dissipation holes are formed in the machine body, an air filter plate is arranged at the heat dissipation holes, an air pump is arranged in the machine body, the air pump is connected with an air inlet pipe, the air inlet pipe is arranged in a funnel shape, the funnel is aligned with the heat dissipation holes, the other end of the air pump is connected with a flow division pipe, the flow division pipe is connected with a heat dissipation pipe, the flow division pipe is connected with an air duct, the air duct is connected with an air tank, a pressure stabilizing valve is arranged at the position where the air tank is connected with the air duct, the air tank is connected with a spray pipe through a cleaning pipe, and the spray pipe is aligned with the air filter plate;

and the lifting mechanism can drive the spray pipe to move up and down.

Preferably, the air filter plate is detachably connected with the machine body through a bolt.

Preferably, the air pump is installed on the partition plate, and the heat dissipation holes and the heat dissipation pipe are separated by the partition plate into two separate cavities.

Preferably, the heat dissipation pipe is disposed in the housing, and the end of the heat dissipation pipe penetrates through the outer wall of the housing.

Preferably, a control valve is arranged at the position where the gas tank is connected with the cleaning pipe, and the control valve is electrically connected with the controller.

Preferably, the lifting mechanism comprises two lifting plates, the number of the lifting plates is two, the two lifting plates are respectively positioned at two sides of the spray pipe, and the lifting plates and the heat dissipation holes can slide relatively.

Preferably, in the leading truck was gone into to the lifter plate card, and its and leading truck relative slip, the lifter plate was through connecting the rope and connecting the lifting slide, and it has a plurality of ball to connect the rope outside interlude, and the ball surface is polished smoothly, the lifting slide passes through the threaded connection threaded rod, and driving motor is connected to the threaded rod, the lifting slide supports on the leading truck and its and leading truck relative slip from top to bottom.

Compared with the prior art, the utility model provides a pair of high temperature air-cooled freeze type desiccator has following beneficial effect:

the utility model provides a high temperature air-cooled type freeze dryer, the inspiratory air of air pump has the part to be stored in the gas pitcher, set up the surge damping valve in the gas pitcher, guarantee the stability of its inside atmospheric pressure, the gas pitcher passes through control flap, the spray tube is connected to the scavenge pipe, open control flap and can let the air in the gas pitcher enter into in the spray tube, and spout from the gas pocket department of spray tube department, let the dust of piling up in air filter plate filter hole department blown away, cooperation elevating system can reach the effect of clearance air filter plate, clean up's filter hole, filter speed is faster, can let the filter speed of air filter plate stable, and then guarantee the speed of admitting air, can guarantee radiating effect's stability.

The utility model provides a high temperature air-cooled freeze dryer sets up parts such as intake pipe, air pump near the louvre, and the air pump can accelerate the speed of circulation of gas, and then accelerates to enter into the intraductal gaseous quantity and the velocity of flow of heat dissipation, can improve the radiating rate greatly, to high temperature air-cooled freezer dryer, can satisfy the operation demand of its high power.

Drawings

Fig. 1 is a schematic structural view of a high-temperature air-cooled type freeze dryer.

Fig. 2 is a schematic view of the internal structure of a high-temperature air-cooled type freeze dryer.

Fig. 3 is a schematic view of the internal structure of a high-temperature air-cooled type freeze dryer.

Fig. 4 is a schematic view of a structure a of the high-temperature air-cooled type freezing dryer shown in fig. 3.

Fig. 5 is a schematic view of the internal structure of a high-temperature air-cooled type freeze dryer.

Reference numbers in the figures: 1. a body; 2. heat dissipation holes; 3. an air filter plate; 4. a partition plate; 5. an air inlet pipe; 6. a shunt tube; 7. a radiating pipe; 8. a gas-guide tube; 9. a gas tank; 10. cleaning the tube; 11. a nozzle; 12. a lifting plate; 13. a guide frame; 14. a lifting slide block; 15. a threaded rod; 16. a drive motor; 17. connecting ropes; 18. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 efforts all belong to the protection scope of the present invention.

The utility model is shown in fig. 1-5, the utility model discloses a machine body 1, a controller, be provided with louvre 2 on the machine body 1, louvre 2 department is provided with air filter plate 3, air filter plate 3 passes through the detachable connection of bolt with machine body 1, be provided with the air pump in the machine body 1, the air pump is installed on baffle 4, baffle 4 separates louvre 2 and cooling tube 7 in two independent cavitys, the air pump is connected intake pipe 5, intake pipe 5 sets up to the funnel shape, and the funnel aims at louvre 2, the air pump other end is connected shunt tubes 6, shunt tubes 6 connect cooling tube 7, cooling tube 7 sets up in machine body 1, and the end of cooling tube 7 runs through machine body 1 outer wall, shunt tubes 6 connect air duct 8, air duct 8 connects gas pitcher 9, and the position department that gas pitcher 9 is connected with air duct 8 is provided with the pressure stabilizing valve, gas pitcher 9 connects spray tube 11 through scavenge pipe 10, the position department that gas pitcher 9 is connected with scavenge pipe 10 is provided with the control valve, control valve electric connection controller, spray tube 11 aims at air filter plate 3; air outside the machine body 1 enters the machine body 1 from the air filter plate 3, under the blocking of the air filter plate 3, large particles such as dust in the air are intercepted outside the air filter plate 3, parts such as an air inlet pipe 5 and an air pump are arranged near the heat dissipation holes 2, the air pump can accelerate the circulation of the air, further accelerate the quantity and the flow rate of the air entering the heat dissipation pipe 7, greatly improve the heat dissipation speed, ensure the heat dissipation requirements of the internal parts of the freezer dryer, and for the high-temperature air-cooled freezer dryer, the high-power operation requirements can be met;

meanwhile, part of air sucked by the air pump is stored in the air tank 9, a pressure stabilizing valve is arranged in the air tank 9 to ensure the stability of the internal air pressure, the air tank 9 is connected with the spray pipe 11 through the control valve and the cleaning pipe 10, the control valve is opened to enable the air in the air tank 9 to enter the spray pipe 11 and be sprayed out from the air hole at the spray pipe 11, and dust accumulated at the filter hole of the air filter plate 3 is blown away, so that the effect of cleaning the air filter plate 3 is achieved, and the filtering speed of the air filter plate 3 is stable;

the lifting mechanism comprises two lifting plates 12, the two lifting plates 12 are respectively positioned at two sides of the spray pipe 11, the lifting plates 12 and the heat dissipation holes 2 can slide relatively, the lifting plates 12 are clamped in the guide frame 13 and can slide relatively to the guide frame 13, the lifting plates 12 are connected with a lifting slider 14 through connecting ropes 17, a plurality of balls 18 are inserted outside the connecting ropes 17, the outer surfaces of the balls 18 are polished smoothly, the lifting slider 14 is connected with a threaded rod 15 through threads, the threaded rod 15 is connected with a driving motor 16, the lifting slider 14 abuts against the guide frame 13 and can slide relatively to the guide frame 13 up and down; the lifting mechanism drives the spray pipe 11 to move up and down, so that the aim of cleaning the upper position and the lower position of the air filter plate 3 is fulfilled, and the air filter plate 3 is cleaned more thoroughly; drive motor 16 in the elevating system can drive threaded rod 15 forward and reverse rotation, and then drive lifting slide 14 and reciprocate, lifting slide 14 removes through connecting 17 pulling spray tubes 11 of rope, through connecting 17 outsides interlude a plurality of balls 18, at the in-process of connecting 17 removals of rope, parts looks mutual friction such as ball 18 and leading truck 13, can avoid connecting 17 directness and leading truck 13 frictions of rope, can avoid connecting 17 quick wearing and tearing of rope, reach the purpose of extension its life.

The working principle is as follows:

the air inlet pipe 5, the air pump and other components are arranged near the heat dissipation holes 2, the air pump can accelerate the air circulation speed, so that the quantity and the flow speed of air entering the heat dissipation pipe 7 are accelerated, the heat dissipation speed can be greatly improved, and the heat dissipation requirements of internal components of the refrigerating chamber dryer are met;

the inspiratory air of air pump has the part to be stored in the gas pitcher 9, set up the surge damping valve in the gas pitcher 9, guarantee the stability of its inside atmospheric pressure, the gas pitcher 9 passes through control flap, wash pipe 10 connects spray tube 11, open control flap and can let the air in the gas pitcher 9 enter into in the spray tube 11, and spout from the gas pocket department of spray tube 11 department, let the dust of piling up in 3 filter holes departments of air filter plate blown away, cooperation elevating system can reach the effect of clearance air filter plate 3, the clean up filtration pore, filter speed is faster, can let the filter speed of air filter plate 3 stable, and then guarantee the speed of admitting air, can guarantee radiating effect's stability.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 various 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 high-temperature air-cooled freezing dryer comprises a dryer body (1) and a controller, and is characterized in that heat dissipation holes (2) are formed in the dryer body (1), air filter plates (3) are arranged at the positions of the heat dissipation holes (2), an air pump is arranged in the dryer body (1) and connected with an air inlet pipe (5), the air inlet pipe (5) is arranged in a funnel shape, the funnel is aligned with the heat dissipation holes (2), the other end of the air pump is connected with a flow division pipe (6), the flow division pipe (6) is connected with a heat dissipation pipe (7), the flow division pipe (6) is connected with an air guide pipe (8), the air guide pipe (8) is connected with an air tank (9), a pressure stabilizing valve is arranged at the position where the air tank (9) is connected with the air guide pipe (8), the air tank (9) is connected with a spray pipe (11) through a cleaning pipe (10), and the spray pipe (11) is aligned with the air filter plates (3);

also comprises a lifting mechanism which can drive the spray pipe (11) to move up and down.

2. A high-temperature air-cooled type freeze dryer according to claim 1, wherein the air filter plate (3) is detachably connected to the body (1) by bolts.

3. A high temperature air-cooled type freezing dryer according to claim 1, wherein the air pump is installed on the partition plate (4), and the partition plate (4) partitions the heat radiating hole (2) and the heat radiating pipe (7) in two separate cavities.

4. A high temperature air-cooled type freeze dryer according to claim 1, wherein the radiating pipe (7) is provided in the body (1), and the end of the radiating pipe (7) penetrates the outer wall of the body (1).

5. A high temperature air-cooled type freezing dryer as claimed in claim 1, wherein a control valve is provided at a position where the air tank (9) is connected to the purge pipe (10), and the control valve is electrically connected to the controller.

6. A high-temperature air-cooled type freeze dryer according to claim 1, wherein the lifting mechanism comprises two lifting plates (12), the two lifting plates (12) are respectively located at two sides of the nozzle (11), and the lifting plates (12) and the heat dissipation holes (2) can slide relatively.

7. A high-temperature air-cooled type freezing dryer according to claim 6, characterized in that the lifting plate (12) is clamped in the guide frame (13) and can slide relative to the guide frame (13), the lifting plate (12) is connected with the lifting slide block (14) through a connecting rope (17), a plurality of balls (18) are inserted outside the connecting rope (17), the outer surfaces of the balls (18) are polished smoothly, the lifting slide block (14) is connected with the driving motor (16) through a threaded connecting threaded rod (15) and the threaded rod (15), and the lifting slide block (14) is abutted against the guide frame (13) and can slide relative to the guide frame (13) up and down.