CN214384438U

CN214384438U - Air precooling device for condenser of freezing type dryer

Info

Publication number: CN214384438U
Application number: CN202022208993.5U
Authority: CN
Inventors: 严章华
Original assignee: Zhongshan Avatar Compression Equipment Co ltd
Current assignee: Zhongshan Avatar Compression Equipment Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-10-12
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a refrigerated dryer condenser air precooling apparatus relates to air precooling apparatus technical field, including the shell that gives sound insulation, the bottom of shell that gives sound insulation is equipped with bottom mounting panel and screw hole, the side fixedly connected with outside handle of shell that gives sound insulation, the front of shell that gives sound insulation is equipped with control panel, the inside of shell that gives sound insulation is equipped with PMKD, PMKD's top fixedly connected with little spring, the top fixedly connected with slide rail of little spring. The utility model discloses, when equipment takes place vibrations, let the slider remove along the slide rail through the effect of shock attenuation connecting piece, in the removal, the effect of tensile or compression can be played to big spring and little spring, and then reduces vibrations, uses through the combination of a plurality of springs, lets the shock attenuation effect more obvious, has solved precooling apparatus and has had the relatively poor problem of shock resistance when using.

Description

Air precooling device for condenser of freezing type dryer

Technical Field

The utility model relates to an air precooling apparatus technical field, more specifically relate to a refrigerated dryer condenser air precooling apparatus.

Background

The freezing type dryer is characterized in that a fully-closed compression type refrigerating system is utilized to cool compressed gas discharged by an air compressor according to a freezing and dehumidifying principle, so that a large amount of saturated vapor and oil mist contained in the compressed gas are condensed into liquid drops, and the liquid drops are discharged by an automatic drainer after being separated.

In chinese utility model patent application no: CN201620602044.6 discloses a heat pipe formula air precooling apparatus, including the air mixing box, air mixing box both ends even have the air-supply line and go out the tuber pipe, and the middle-end even has the return duct, and the air mixing box is inside to be equipped with the heat pipe formula air precooler. This heat pipe formula air precooling apparatus has the relatively poor problem of shock resistance when using, and the sound insulation performance is not good, has the big problem of noise.

Therefore, there is a need to provide a condenser air pre-cooling device for a freeze dryer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: have the relatively poor problem of shock resistance when using in order to solve precooling apparatus, and the sound insulation performance is not good, has the big problem of noise, the utility model provides a freeze drier condenser air precooling apparatus.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a frozen drier condenser air precooling apparatus, includes the shell that gives sound insulation, the bottom of the shell that gives sound insulation is equipped with bottom mounting panel and screw hole, the outer handle of side fixedly connected with of the shell that gives sound insulation, the front of the shell that gives sound insulation is equipped with control panel, the inside of the shell that gives sound insulation is equipped with PMKD, PMKD's the little spring of top fixedly connected with, the top fixedly connected with slide rail of little spring, the outside of slide rail is equipped with the slider, the equal big spring of fixedly connected with in both sides of slider, the positive swing joint of slider has the shock attenuation connecting piece, the one end swing joint of shock attenuation connecting piece has the roof.

Furthermore, the top plate and the fixed bottom plate are both rectangular, and the number of the damping connecting pieces and the number of the sliding blocks are four.

Furthermore, there are two slide rails, and the two slide rails are parallel to each other.

Furthermore, the sound insulation shell comprises an external anti-corrosion layer, the bottom end of the external anti-corrosion layer is fixedly connected with an external partition plate, the bottom end of the external partition plate is fixedly connected with soundproof cotton, the bottom end of the soundproof cotton is fixedly connected with a middle partition plate, the bottom end of the middle partition plate is provided with a vacuum layer, the bottom end of the vacuum layer is provided with an internal partition plate, and the bottom end of the internal partition plate is fixedly connected with an internal anti-corrosion layer.

Further, the inside of bottom mounting panel is equipped with servo motor, one side fixedly connected with motor support of servo motor, servo motor's output shaft fixedly connected with driving pulley, one side of driving pulley is equipped with driven pulleys, driven pulleys's bottom fixedly connected with rotating support post, be equipped with the V area between driving pulley and the driven pulleys, the equal fixedly connected with locking double-screw bolt in top middle part of driving pulley and driven pulleys.

Further, the outer sides of the rotating support column and the locking stud are provided with bearings, and the rotating support column and the locking stud are parallel to each other.

Furthermore, the front of the control panel is provided with a display screen, and one side of the display screen is provided with an installation button, a disassembly button and an indicator lamp.

Further, the size shape of installation button and dismantlement button is the same, and the pilot lamp has two.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, when equipment takes place vibrations, let the slider remove along the slide rail through the effect of shock attenuation connecting piece, in the removal, the effect of tensile or compression can be played to big spring and little spring, and then reduces vibrations, uses through the combination of a plurality of springs, lets the shock attenuation effect more obvious, has solved precooling apparatus and has had the relatively poor problem of shock resistance when using.

2. The utility model discloses, through set up soundproof cotton and set up the vacuum layer between middle part baffle and the inside baffle to between outside baffle and the middle part baffle, let the device have very strong sound-insulating properties, it is not good to have solved precooling apparatus sound-insulating properties, has the big problem of noise.

3. The utility model discloses, drive driving pulley through servo motor and rotate, drive driven pulley through the V area simultaneously, and then make revolving support and locking double-screw bolt rotate under the restraint of bearing, can reach the effect of being convenient for install and dismantling between bottom mounting panel and the sound insulation shell through the cooperation between locking double-screw bolt and the screw hole at last.

Drawings

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

FIG. 2 is an internal schematic view of the bottom mounting plate and sound insulating housing structure of the present invention;

FIG. 3 is a schematic view of the side view of the interior of the sound-insulating housing structure of the present invention;

fig. 4 is a schematic view of the structure of the sound insulation housing of the present invention.

Reference numerals: 1. a bottom mounting plate; 2. a sound-insulating housing; 3. an outer handle; 4. a display screen; 5. installing a button; 6. a control panel; 7. disassembling the button; 8. an indicator light; 9. a motor bracket; 10. a servo motor; 11. a driving pulley; 12. locking the stud; 13. a threaded hole; 14. a slide rail; 15. a slider; 16. a top plate; 17. a shock absorbing connector; 18. a large spring; 19. a small spring; 20. fixing the bottom plate; 21. a V-band; 22. a bearing; 23. a driven pulley; 24. rotating the support; 25. an inner anti-corrosion layer; 26. an internal partition; 27. a vacuum layer; 28. an outer partition; 29. an outer anti-corrosion layer; 30. sound insulation cotton; 31. a middle partition plate.

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.

Example 1

Referring to fig. 1-4, an air precooling device for a condenser of a freeze dryer comprises a sound insulation shell 2, a bottom mounting plate 1 and a threaded hole 13 are arranged at the bottom end of the sound insulation shell 2, an outer handle 3 is fixedly connected to the side surface of the sound insulation shell 2, a control panel 6 is arranged on the front surface of the sound insulation shell 2, a fixing bottom plate 20 is arranged inside the sound insulation shell 2, a small spring 19 is fixedly connected to the top end of the fixing bottom plate 20, a sliding rail 14 is fixedly connected to the top end of the small spring 19, a sliding block 15 is arranged on the outer side of the sliding rail 14, large springs 18 are fixedly connected to the two sides of the sliding block 15, a shock absorption connecting piece 17 is movably connected to the front surface of the sliding block 15, and a top plate 16 is movably connected to one end of the shock absorption connecting piece 17.

In this embodiment, when equipment takes place vibrations, let slider 15 remove along slide rail 14 through the effect of shock attenuation connecting piece 17, when removing, big spring 18 and little spring 19 can play tensile or compressive effect, and then reduce vibrations, uses through the combination of a plurality of springs, and it is more obvious to let the shock attenuation effect, has solved precooling apparatus and has had the relatively poor problem of shock resistance when using.

Example 2

Referring to fig. 2-4, the present embodiment is further optimized based on embodiment 1, specifically, the top plate 16 and the fixed bottom plate 20 are rectangular, and there are four shock absorbing connectors 17 and four sliders 15.

Specifically, there are two slide rails 14, and the two slide rails 14 are parallel to each other.

Specifically, the soundproof housing 2 includes outside anti-corrosion coating 29, and the bottom fixedly connected with outside baffle 28 of outside anti-corrosion coating 29, the bottom fixedly connected with soundproof cotton 30 of outside baffle 28, the bottom fixedly connected with intermediate portion baffle 31 of soundproof cotton 30, the bottom of intermediate portion baffle 31 is equipped with vacuum layer 27, the bottom of vacuum layer 27 is equipped with inside baffle 26, anti-corrosion coating 25 in the bottom fixedly connected with of inside baffle 26.

In this embodiment, through set up soundproof cotton 30 and set up vacuum layer 27 between middle part baffle 31 and inside baffle 26 to between outer baffle 28 and middle part baffle 31, let the device have very strong sound-proofing performance, it is not good to have solved precooling apparatus sound-proofing performance, has the big problem of noise.

Example 3

Referring to fig. 1 and 2, the present embodiment is optimized on the basis of the embodiment 1 or 2, specifically, a servo motor 10 is disposed inside the bottom mounting plate 1, a motor bracket 9 is fixedly connected to one side of the servo motor 10, a driving pulley 11 is fixedly connected to an output shaft of the servo motor 10, a driven pulley 23 is disposed on one side of the driving pulley 11, a rotating pillar 24 is fixedly connected to a bottom end of the driven pulley 23, a V-belt 21 is disposed between the driving pulley 11 and the driven pulley 23, and locking studs 12 are fixedly connected to top ends of the driving pulley 11 and the driven pulley 23.

Specifically, the rotary support 24 and the lock stud 12 are provided with bearings 22 on the outer sides thereof, and the rotary support 24 and the lock stud 12 are parallel to each other.

Specifically, the front of the control panel 6 is provided with a display screen 4, and one side of the display screen 4 is provided with an installation button 5, a disassembly button 7 and an indicator light 8.

Specifically, the installation button 5 and the removal button 7 are the same in size and shape, and the number of the indicator lights 8 is two.

In this embodiment, drive driving pulley 11 through servo motor 10 and rotate, drive driven pulley 23 through V area 21 simultaneously, and then make revolving support 24 and locking stud 12 rotate under the restraint of bearing 22, revolving support 24 can make driven pulley 23 rotate around same axis, can reach the effect of being convenient for installation and dismantlement between bottom mounting panel 1 and the sound insulation shell 2 through the cooperation between locking stud 12 and the screw hole 13 at last.

In summary, the following steps: the utility model discloses, when equipment takes place vibrations, let slider 15 move along slide rail 14 through the effect of shock attenuation connecting piece 17, when moving, big spring 18 and little spring 19 can play tensile or compression effect, and then reduce vibrations, use through the combination of a plurality of springs, make the shock attenuation effect more obvious, solved precooling apparatus and have the relatively poor problem of shock resistance when using, through setting up soundproof cotton 30 and setting up vacuum layer 27 between middle part baffle 31 and the inside baffle 26 between outside baffle 28 and the middle part baffle 31, let the device have very strong sound insulation performance, solved precooling apparatus sound insulation performance not good, have the problem that the noise is big, drive driving pulley 11 through servo motor 10 and rotate, drive driven pulley 23 through V area 21 simultaneously, and then make rotary strut 24 and locking double-screw bolt 12 rotate under the restraint of bearing 22, rotary strut 24 can make driven pulley 23 rotate around same axis, finally, the effect of facilitating the installation and the disassembly between the bottom mounting plate 1 and the sound insulation shell 2 can be achieved through the matching between the locking stud 12 and the threaded hole 13.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a refrigerated dryer condenser air precooling apparatus, includes sound insulation shell (2), its characterized in that: the bottom of sound insulation shell (2) is equipped with bottom mounting panel (1) and screw hole (13), the side fixedly connected with outer handle (3) of sound insulation shell (2), the front of sound insulation shell (2) is equipped with control panel (6), the inside of sound insulation shell (2) is equipped with PMKD (20), the top fixedly connected with little spring (19) of PMKD (20), the top fixedly connected with slide rail (14) of little spring (19), the outside of slide rail (14) is equipped with slider (15), the equal fixedly connected with big spring (18) in both sides of slider (15), the positive swing joint of slider (15) has shock attenuation connecting piece (17), the one end swing joint of shock attenuation connecting piece (17) has roof (16).

2. A freeze dryer condenser air pre-cooling apparatus as claimed in claim 1, wherein: the top plate (16) and the fixed bottom plate (20) are both rectangular, and the number of the damping connecting pieces (17) and the number of the sliding blocks (15) are four.

3. A freeze dryer condenser air pre-cooling apparatus as claimed in claim 1, wherein: the number of the slide rails (14) is two, and the two slide rails (14) are parallel to each other.

4. A freeze dryer condenser air pre-cooling apparatus as claimed in claim 1, wherein: the sound insulation shell (2) comprises an external anti-corrosion layer (29), the bottom end of the external anti-corrosion layer (29) is fixedly connected with an external partition plate (28), the bottom end of the external partition plate (28) is fixedly connected with soundproof cotton (30), the bottom end of the soundproof cotton (30) is fixedly connected with a middle partition plate (31), the bottom end of the middle partition plate (31) is provided with a vacuum layer (27), the bottom end of the vacuum layer (27) is provided with an internal partition plate (26), and the bottom end of the internal partition plate (26) is fixedly connected with an internal anti-corrosion layer (25).

5. A freeze dryer condenser air pre-cooling apparatus as claimed in claim 4, wherein: the inside of bottom mounting panel (1) is equipped with servo motor (10), one side fixedly connected with motor support (9) of servo motor (10), output shaft fixedly connected with driving pulley (11) of servo motor (10), one side of driving pulley (11) is equipped with driven pulleys (23), the bottom fixedly connected with rotating support (24) of driven pulleys (23), be equipped with V area (21) between driving pulley (11) and driven pulleys (23), the equal fixedly connected with locking double-screw bolt (12) in the middle part of the top of driving pulley (11) and driven pulleys (23).

6. A freeze dryer condenser air pre-cooling apparatus as claimed in claim 5, wherein: and bearings (22) are arranged on the outer sides of the rotating support column (24) and the locking stud (12), and the rotating support column (24) and the locking stud (12) are parallel to each other.

7. A freeze dryer condenser air pre-cooling apparatus as claimed in claim 1, wherein: the front of control panel (6) is equipped with display screen (4), one side of display screen (4) is equipped with installation button (5), dismantles button (7) and pilot lamp (8).

8. A freeze dryer condenser air pre-cooling apparatus as claimed in claim 7, wherein: the installation button (5) and the disassembly button (7) are the same in size and shape, and the number of the indicator lamps (8) is two.