CN216048713U

CN216048713U - Vacuum unit of sublimation drying device

Info

Publication number: CN216048713U
Application number: CN202121984887.4U
Authority: CN
Inventors: 熊相人; 陈碧峰
Original assignee: Kunming Hongcheng Food Technology Co ltd
Current assignee: Kunming Hongcheng Food Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-15
Anticipated expiration: 2031-08-23

Abstract

The utility model provides a vacuum unit of a sublimation drying device. Sublimation drying device vacuum unit includes: a protective installation box; the sound insulation frame is fixedly arranged on the inner wall of the protection installation box; the fixed mounting plates are fixedly mounted on the inner walls of the two sides of the sound insulation frame; the movable base is slidably mounted on the top of the fixed mounting plate; the vacuum unit body is fixedly arranged at the top of the movable base; the fixed partition plates are fixedly arranged on the inner walls of the two sides of the protection installation box; and the heat radiation fan is fixedly arranged at the top of the fixed partition plate. The sublimation drying device vacuum unit provided by the utility model has the advantages of good protection effect, good sound insulation effect and convenience in disassembly and assembly.

Description

Vacuum unit of sublimation drying device

Technical Field

The utility model relates to the technical field of vacuum unit installation, in particular to a vacuum unit of a sublimation drying device.

Background

Sublimation drying refers to a drying method in which a material containing water is frozen below the freezing point to convert water into ice, and then the ice is converted into vapor under high vacuum to be removed.

In the installation process of the vacuum unit, the vacuum unit is generally fixed beside the sublimation drying device through a fixing seat and a plurality of bolts, and then, in the connection through the pipeline, the installation mode is that the parts of the common vacuum unit are exposed in the air, is easy to be damaged by the collision of external objects, and the vacuum unit can generate larger noise when in work, these noises can be transmitted to the surrounding workers' ears at a long distance, and since the vacuum units are generally operated for long periods of time without interruption, so long-time noise can be emitted, and workers can hurt the eardrum after hearing the noise for a long time, thereby affecting the health, and in the noise environment for a long time, can cause the influence to staff's psychology, make the staff produce the dysphoria mood easily, influence staff's working effect then.

Therefore, it is necessary to provide a vacuum unit of a sublimation drying apparatus to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a vacuum unit of a sublimation drying device, which has good protection effect, good sound insulation effect and convenient disassembly and assembly.

In order to solve the above technical problems, the present invention provides a vacuum unit for a sublimation drying apparatus, comprising: a protective installation box; the sound insulation frame is fixedly arranged on the inner wall of the protection installation box; the fixed mounting plates are fixedly mounted on the inner walls of the two sides of the sound insulation frame; the movable base is slidably mounted on the top of the fixed mounting plate; the vacuum unit body is fixedly arranged at the top of the movable base; the fixed partition plates are fixedly arranged on the inner walls of the two sides of the protection installation box; the heat radiation fan is fixedly arranged at the top of the fixed partition plate; the acoustic baffle plates are fixedly arranged on the outer walls of the two sides of the fixed partition plate, and the outer walls of the acoustic baffle plates are fixedly connected with the inner wall of the protective installation box; and the base installation mechanism is arranged on the fixed installation plate.

Preferably, the base mounting mechanism comprises: two installation chutes, two installation sliding plates, an adjustment cavity, an adjustment rotating rod, a plurality of limiting clamping grooves, a plurality of avoiding through grooves, a plurality of fixed baffles, a plurality of adjusting screw rods, a plurality of adjusting screw cylinders and a plurality of limiting clamping blocks, wherein the two installation chutes are all arranged at the top of the fixed mounting plate, the two installation sliding plates are respectively and slidably mounted in the two installation chutes, the top of the two installation sliding plates are fixedly connected with the bottom of the movable base, the adjustment cavity is arranged on the fixed mounting plate, the adjustment rotating rod is rotatably mounted on the inner walls at the two sides of the adjustment cavity, one end of the adjustment rotating rod extends to one side of the fixed mounting plate, the plurality of limiting clamping grooves are respectively arranged on the outer wall at one side where the two installation sliding plates are close to each other, and the plurality of avoiding through grooves are arranged on the inner walls at the two sides of the adjustment cavity, and it is a plurality of dodge logical groove respectively with two the installation spout is linked together, and is a plurality of fixed stop is fixed mounting respectively is a plurality of dodge on the inner wall that leads to the groove, it is a plurality of adjusting screw sets up respectively in a plurality of dodge logical inslot, and a plurality of adjusting screw runs through a plurality of respectively fixed stop is with a plurality of respectively fixed stop rotates to be connected, and is a plurality of adjust the spiral shell and establish respectively a plurality of on the adjusting screw, it is a plurality of spacing fixture block slidable mounting respectively is a plurality of dodge on the inner wall that leads to the groove, and a plurality of one side outer wall of spacing fixture block extends to a plurality of respectively in the spacing draw-in groove, and is a plurality of the opposite side of spacing fixture block is respectively with a plurality of adjust the spiral shell and keep away from adjusting screw's one end fixed connection.

Preferably, openings are formed in the outer walls of the two sides of the protection and protection installation box, a vertical hinged door is hinged in the opening close to the vacuum unit body, and a filter plate is fixedly installed in the opening.

Preferably, it is a plurality of the one end that adjusting screw is located the regulation intracavity all fixes the cover and is equipped with first conical gear, fixed cover is equipped with two second conical gear, two on the outer wall of regulation dwang second conical gear respectively with a plurality of first conical gear meshing.

Preferably, a plurality of vent holes are formed in the plurality of sound insulation plates, and the plurality of vent holes are arranged in a staggered manner.

Preferably, a fixed connecting plate is fixedly mounted on the outer wall of one side of the protection installation box, a lifting adjusting groove is formed in the outer wall of one side of the fixed connecting plate, a lifting motor is fixedly mounted at the top of the fixed connecting plate, lifting screws are fixedly mounted on the inner walls of the two sides of the lifting adjusting groove, the top ends of the lifting screws extend to the top of the fixed connecting plate and are fixedly connected with the rotating shaft of the lifting motor, a cleaning plate is arranged on one side of the fixed connecting plate, and the outer wall of one side of the cleaning plate is in contact with the outer wall of one side of the filter plate.

Preferably, a connecting block is fixedly mounted on the outer wall of one side of the cleaning plate, one side of the connecting block extends into the lifting adjusting groove and is in sliding connection with the inner wall of one side of the lifting adjusting groove, and the connecting block is in threaded connection with the lifting screw.

Preferably, folding protection plates are fixedly mounted on the outer walls of the two sides of the connecting block, and the other sides of the folding protection plates are fixedly connected with the inner walls of the two sides of the lifting adjusting groove.

Compared with the related art, the sublimation drying device vacuum unit provided by the utility model has the following beneficial effects:

the utility model provides a sublimation drying device vacuum unit, which is characterized in that a vacuum unit body is slidably mounted on the top of a fixed mounting plate through a movable base and two mounting sliding plates for positioning, and the vacuum unit body can be effectively and stably mounted in a protective mounting box through an adjusting rotating rod, a plurality of adjusting screw rods, a plurality of adjusting screw cylinders, a plurality of limiting fixture blocks and a plurality of limiting fixture grooves;

through the combined action of sound insulation frame and a plurality of acoustic celotex boards, can form a comparatively confined sound-proof space in the protection install bin, reduce the noise that vacuum unit produced to external influence, can discharge the heat that vacuum unit body during operation produced in the protection install bin through a plurality of crisscross air vents and radiator fan simultaneously, guarantee the radiating effect of vacuum unit body.

Drawings

Fig. 1 is a schematic front view of a vacuum unit of a sublimation drying apparatus according to a first embodiment of the present invention;

fig. 2 is a schematic perspective view of a fixed mounting plate in a first embodiment of a vacuum unit of a sublimation drying apparatus provided in the utility model;

fig. 3 is a schematic top sectional view of a fixed mounting plate in a first embodiment of a vacuum unit of a sublimation drying apparatus provided in the utility model;

FIG. 4 is an enlarged schematic view of portion A shown in FIG. 3;

FIG. 5 is a schematic front view of a vacuum unit of a sublimation drying apparatus according to a second embodiment of the present invention;

fig. 6 is a schematic side sectional view of a fixing connection plate in a second embodiment of a vacuum unit of a sublimation drying apparatus provided in the utility model.

Reference numbers in the figures: 1. a protective installation box; 2. a sound insulation frame; 3. fixing the mounting plate; 4. moving the base; 5. a vacuum unit body; 6. fixing the partition board; 7. a heat radiation fan; 8. a sound insulating board; 9. a filter plate; 10. installing a chute; 11. mounting a sliding plate; 12. an adjustment chamber; 13. a rotating rod is adjusted; 14. a limiting clamping groove; 15. avoiding the through groove; 16. fixing a baffle plate; 17. adjusting the screw rod; 18. adjusting the screw cylinder; 19. a limiting clamping block; 20. fixing the connecting plate; 21. a lifting adjusting groove; 22. a lifting motor; 23. a lifting screw; 24. and (6) cleaning the plate.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1-4, in a first embodiment of the present invention, a vacuum unit of a sublimation drying apparatus includes: a protective installation box 1; the sound insulation frame 2 is fixedly arranged on the inner wall of the protective installation box 1, and is used for blocking noise generated when the vacuum unit body 5 works; the fixed mounting plates 3 are fixedly mounted on the inner walls of the two sides of the sound insulation frame 2; the movable base 4 is slidably mounted at the top of the fixed mounting plate 3, so that the vacuum unit body 5 is convenient to mount; the vacuum unit body 5 is fixedly arranged on the top of the movable base 4; the fixed partition plates 6 are fixedly arranged on the inner walls of the two sides of the protective installation box 1; the heat radiation fan 7 is fixedly arranged at the top of the fixed partition plate 6, and is used for conveying heat in the protective installation box 1 to the outside of the protective installation box 1 through air flow so as to ensure the heat radiation effect of the vacuum unit body 5; the sound insulation boards 8 are fixedly arranged on the outer walls of the two sides of the fixed partition plate 6, the outer walls of the sound insulation boards 8 are fixedly connected with the inner wall of the protective installation box 1 and have the same action with the sound insulation frame 2, and therefore the sealing performance of a sound insulation space is improved, and the sound insulation effect is improved; and the base mounting mechanism is arranged on the fixed mounting plate 3.

In order to stably mount the vacuum unit body 5 in the protective mounting case 1, the base mounting mechanism includes: two installation chutes 10, two installation sliding plates 11, an adjustment cavity 12, an adjustment rotating rod 13, a plurality of limiting clamping grooves 14, a plurality of avoiding through grooves 15, a plurality of fixed baffles 16, a plurality of adjusting screws 17, a plurality of adjusting screw barrels 18 and a plurality of limiting clamping blocks 19, two installation chutes 10 are all arranged at the top of the fixed mounting plate 3, two installation sliding plates 11 are respectively arranged in the two installation chutes 10 in a sliding manner, and the top of the installation sliding plate 11 is fixedly connected with the bottom of the mobile base 4, the installation of the vacuum unit body 5 can be preliminarily positioned through the two installation chutes 10 and the two installation sliding plates 11, the adjustment cavity 12 is arranged on the fixed mounting plate 3, the adjustment rotating rod 13 is rotatably arranged on the inner walls at the two sides of the adjustment cavity 12, and one end of the adjustment rotating rod 13 extends to one side of the fixed mounting plate 3, the vacuum unit body 5 is convenient for an operator to disassemble and assemble, the limiting clamping grooves 14 are respectively arranged on the outer wall of one side, close to each other, of the two mounting sliding plates 11, the avoiding through grooves 15 are arranged on the inner walls of the two sides of the adjusting cavity 12, the avoiding through grooves 15 are respectively communicated with the two mounting sliding grooves 10, mounting conditions are provided for the movement of the limiting clamping block 19, the fixing baffles 16 are respectively and fixedly mounted on the inner walls of the avoiding through grooves 15, the adjusting screws 17 are respectively arranged in the avoiding through grooves 15, the adjusting screws 17 respectively penetrate through the fixing baffles 16 and are respectively and rotatably connected with the fixing baffles 16, the adjusting screw barrels 18 are respectively sleeved on the adjusting screws 17, and under the action of the adjusting screws 17 and the adjusting screw barrels 18, can promote spacing fixture block 19 and carry out horizontal migration, it is a plurality of spacing fixture block 19 is slidable mounting respectively is a plurality of dodge on leading to the inner wall of groove 15, and it is a plurality of one side outer wall of spacing fixture block 19 extends to a plurality of respectively in the spacing draw-in groove 14, and it is a plurality of the opposite side of spacing fixture block 19 is respectively with a plurality of adjust the screw section of thick bamboo 18 and keep away from adjusting screw 17's one end fixed connection can fix two installation slides 11 fast through a plurality of spacing fixture blocks 19 and a plurality of spacing draw-in grooves 14, fixes vacuum unit body 5 then.

In order to conveniently install the vacuum unit body 5 and enable outside air to enter the protection installation box 1, openings are formed in the outer walls of the two sides of the protection installation box 1, a vertical hinged door is hinged in the opening close to the vacuum unit body 5, and a filter plate 9 is fixedly installed in the opening.

In order to make the regulation dwang 13 can drive a plurality of adjusting screw 17 in step and rotate, it is a plurality of the one end that adjusting screw 17 is located regulation chamber 12 all fixes the cover and is equipped with first conical gear, fixed cover is equipped with two second conical gear, two on the outer wall of regulation dwang 13 second conical gear respectively with a plurality of first conical gear meshes.

In order to prevent the installation box 1 from radiating through a plurality of sound insulation boards 8, and simultaneously reduce the diffusion of sound, it is a plurality of air holes are opened on the sound insulation boards 8, and the air holes are arranged in a staggered manner.

In this embodiment:

a sound insulation plate 8 is fixedly arranged on the outer wall of one side of the vertical hinged door, which is positioned on the protective installation box 1;

when the vacuum unit body 5 is installed, the vertical hinged door on the outer wall of one side of the protection installation box 1 is opened, the vacuum unit can be placed on the top of the fixed installation plate 3 in a sliding mode through the movable base 4 and reaches a proper place, then the adjusting rotating rod 13 can be rotated to drive the two second bevel gears to rotate, then the first bevel gears are driven to rotate, the adjusting screws 17 are driven to rotate, the limiting fixture blocks 19 can be pushed to horizontally slide under the action of the adjusting screws 17 and the adjusting screw cylinders 18, the limiting fixture blocks 19 respectively slide into the limiting fixture grooves 14, and therefore the two installation sliding plates 11 can be limited and fixed, the movable base 4 and the vacuum unit body 5 are fixed, and the vacuum unit body 5 is stably fixed into the protection installation box 1;

at vacuum unit body 5 during operation, can effectually carry out the separation of sound through sound-proof frame 2 and a plurality of acoustic celotex board 8, reduce the noise that vacuum unit produced to external influence, and can discharge the heat that vacuum unit body 5 during operation produced in the protection install bin 1 through a plurality of crisscross air vents and radiator fan 7, guarantee vacuum unit body 5's radiating effect.

the vacuum unit body 5 is slidably mounted on the top of the fixed mounting plate 3 through the movable base 4 and the two mounting sliding plates 11 for positioning, and then the vacuum unit body 5 can be effectively and stably mounted in the protective mounting box 1 through the adjusting rotating rod 13, the adjusting screw rods 17, the adjusting screw cylinders 18, the limiting clamping blocks 19 and the limiting clamping grooves 14;

through the combined action of sound insulation frame 2 and a plurality of acoustic celotex boards 8, can form a comparatively confined sound-proof space in protection install bin 1, reduce the noise that vacuum unit produced to external influence, can discharge the heat that vacuum unit body 5 during operation produced in protection install bin 1 through a plurality of crisscross air vents and radiator fan 7 simultaneously, guarantee vacuum unit body 5's radiating effect.

Second embodiment:

based on the sublimation drying device vacuum unit that the first embodiment of this application provided, the second embodiment of this application provides another kind of sublimation drying device vacuum unit. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

Referring to fig. 5-6, the sublimation drying apparatus vacuum unit further includes a fixed connection board 20 for providing a mounting support for the whole cleaning mechanism, the fixed connection board 20 is fixedly mounted on an outer wall of one side of the protective installation box 1, an elevation adjustment groove 21 is formed on an outer wall of one side of the fixed connection board 20, an elevation motor 22 is fixedly mounted on a top of the fixed connection board 20 for providing power for movement of the cleaning mechanism, elevation screws 23 are fixedly mounted on inner walls of two sides of the elevation adjustment groove 21, a top end of each elevation screw 23 extends to a top of the fixed connection board 20 and is fixedly connected to a rotation shaft of the elevation motor 22, a cleaning board 24 is disposed on one side of the fixed connection board 20, an outer wall of one side of the cleaning board 24 is in contact with an outer wall of one side of the filter board 9, and is in contact with an outer wall of one side of the filter board 9 through the cleaning board 24, can clear up the dust on the filter 9 surface, guarantee the cleanness of filter 9.

In order that the lifting screw 23 can drive the cleaning plate 24 to vertically move, an engaging block is fixedly mounted on the outer wall of one side of the cleaning plate 24, one side of the engaging block extends into the lifting adjusting groove 21 and is in sliding connection with the inner wall of one side of the lifting adjusting groove 21, and the engaging block is in threaded connection with the lifting screw 23.

In order to reduce the contact between the lifting screw 23 and the outside and improve the protection effect on the lifting screw 23, folding protection plates are fixedly mounted on the outer walls of the two sides of the connecting block, and the other sides of the folding protection plates are fixedly connected with the inner walls of the two sides of the lifting adjusting groove 21.

In this embodiment:

during the use, can start elevator motor 22 and drive lifting screw 23 and rotate, under the effect of linking up the piece, drive clearance board 24 and remove, can clear up the surface of filter 9 through clearance board 24, avoid filter 9 to be infected with more dust after long-time the use and then cause the jam to the indirect radiating effect who guarantees vacuum unit body 5.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A sublimation drying apparatus vacuum unit, comprising:

a protective installation box;

the sound insulation frame is fixedly arranged on the inner wall of the protection installation box;

the fixed mounting plates are fixedly mounted on the inner walls of the two sides of the sound insulation frame;

the movable base is slidably mounted on the top of the fixed mounting plate;

the vacuum unit body is fixedly arranged at the top of the movable base;

the fixed partition plates are fixedly arranged on the inner walls of the two sides of the protection installation box;

the heat radiation fan is fixedly arranged at the top of the fixed partition plate;

the acoustic baffle plates are fixedly arranged on the outer walls of the two sides of the fixed partition plate, and the outer walls of the acoustic baffle plates are fixedly connected with the inner wall of the protective installation box;

and the base installation mechanism is arranged on the fixed installation plate.

2. The sublimation drying apparatus vacuum assembly of claim 1, wherein the pedestal mounting mechanism comprises: two installation chutes, two installation sliding plates, an adjustment cavity, an adjustment rotating rod, a plurality of limiting clamping grooves, a plurality of avoiding through grooves, a plurality of fixed baffles, a plurality of adjusting screw rods, a plurality of adjusting screw cylinders and a plurality of limiting clamping blocks, wherein the two installation chutes are all arranged at the top of the fixed mounting plate, the two installation sliding plates are respectively and slidably mounted in the two installation chutes, the top of the two installation sliding plates are fixedly connected with the bottom of the movable base, the adjustment cavity is arranged on the fixed mounting plate, the adjustment rotating rod is rotatably mounted on the inner walls at the two sides of the adjustment cavity, one end of the adjustment rotating rod extends to one side of the fixed mounting plate, the plurality of limiting clamping grooves are respectively arranged on the outer wall at one side where the two installation sliding plates are close to each other, and the plurality of avoiding through grooves are arranged on the inner walls at the two sides of the adjustment cavity, and it is a plurality of dodge logical groove respectively with two the installation spout is linked together, and is a plurality of fixed stop is fixed mounting respectively is a plurality of dodge on the inner wall that leads to the groove, it is a plurality of adjusting screw sets up respectively in a plurality of dodge logical inslot, and a plurality of adjusting screw runs through a plurality of respectively fixed stop is with a plurality of respectively fixed stop rotates to be connected, and is a plurality of adjust the spiral shell and establish respectively a plurality of on the adjusting screw, it is a plurality of spacing fixture block slidable mounting respectively is a plurality of dodge on the inner wall that leads to the groove, and a plurality of one side outer wall of spacing fixture block extends to a plurality of respectively in the spacing draw-in groove, and is a plurality of the opposite side of spacing fixture block is respectively with a plurality of adjust the spiral shell and keep away from adjusting screw's one end fixed connection.

3. The sublimation drying apparatus vacuum unit according to claim 1, wherein the protective mounting box has through holes on both outer walls, a vertical hinged door is hinged in the through hole near the vacuum unit body, and a filter plate is fixed in the other through hole.

4. The sublimation drying apparatus vacuum unit according to claim 2, wherein a first bevel gear is fixedly sleeved on each of the ends of the adjusting screws located in the adjusting cavity, two second bevel gears are fixedly sleeved on the outer wall of the adjusting rotating rod, and the two second bevel gears are respectively engaged with the first bevel gears.

5. The sublimation drying apparatus vacuum unit of claim 1, wherein a plurality of vent holes are provided on the plurality of sound insulation plates, and the plurality of vent holes are arranged in a staggered manner.

6. The sublimation drying apparatus vacuum unit according to claim 3, wherein a fixed connection plate is fixedly mounted on an outer wall of one side of the protective installation box, a lifting adjustment groove is formed on an outer wall of one side of the fixed connection plate, a lifting motor is fixedly mounted on a top of the fixed connection plate, lifting screws are fixedly mounted on inner walls of two sides of the lifting adjustment groove, top ends of the lifting screws extend to the top of the fixed connection plate and are fixedly connected with a rotating shaft of the lifting motor, a cleaning plate is arranged on one side of the fixed connection plate, and an outer wall of one side of the cleaning plate is in contact with an outer wall of one side of the filter plate.

7. The sublimation drying apparatus vacuum unit according to claim 6, wherein an engagement block is fixedly mounted on an outer wall of one side of the cleaning plate, one side of the engagement block extends into the lifting adjustment groove and is slidably connected with an inner wall of one side of the lifting adjustment groove, and the engagement block is in threaded connection with the lifting screw.

8. The sublimation drying apparatus vacuum unit of claim 7, wherein folding protection plates are fixedly mounted on the outer walls of both sides of the connecting block, and the other sides of the folding protection plates are fixedly connected with the inner walls of both sides of the lifting adjusting groove.