CN210832768U

CN210832768U - High-durability vacuum freeze dryer

Info

Publication number: CN210832768U
Application number: CN201921555700.1U
Authority: CN
Inventors: 潘锋华
Original assignee: Fujian Yong'an Zhiyuan Biochemical Co ltd
Current assignee: Fujian Yong'an Zhiyuan Biochemical Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-23
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a high durable vacuum freeze dryer, including freeze dryer body, connection base and transparent protection casing, the freeze dryer body top is installed through the mounting groove and is connected the base and connect the base top and have through the bolt fastening and place the plate rail, it has the purge lamp through the bolt fastening to connect the top both ends in the base top outside and install transparent protection casing and transparent protection casing through the mounting groove, the coating of transparent protection casing internal surface has the anti-condensation layer. The utility model discloses a set up filter layer, No. two filter layers and No. three filter layers, can filter the moisture content of outflow in the material drying process, filter corrosive substance or strong acid-base material in the moisture content, avoid it to lead to part surface scale deposit or corrosion parts, be fit for being extensively promoted and used.

Description

High-durability vacuum freeze dryer

Technical Field

The utility model relates to a freeze drier technical field, in particular to high durable vacuum freeze drier.

Background

During the operation of the freeze dryer, firstly, a part of moisture in the materials in the material box is taken away by vacuumizing through a vacuum system, then the materials are frozen, the moisture in the materials in the freezing process is discharged to the outside and is frozen, then, heating and drying are carried out, the moisture contained in the materials drives the freezing and catching box to freeze through vacuum, the requirement of freeze drying of the materials is met, when the existing freeze dryer carries out dehydration treatment, the moisture directly enters the machine body without any treatment, and meanwhile, the scaling or corrosion of internal parts of the machine body are caused, so that the service life of the freeze dryer is influenced.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a high durable vacuum freeze dryer, through setting up a filter layer, No. two filter layers and No. three filter layers, can filter the moisture content of material drying in-process outflow, filters corrosive substance or strong acid-base material in the moisture content, avoids it to lead to part surface scale deposit or corrosion part, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high durable vacuum freeze dryer, includes freeze dryer body, connects base and transparent protection casing, the freeze dryer body top is installed through the mounting groove and is connected the base and connect the base top and place the plate rail through the bolt fastening, it installs transparent protection casing and transparent protection casing in the top both ends through the mounting groove and has the purification lamp through the bolt fastening in the base top outside to connect, the coating of transparent protection casing internal surface has the layer of preventing condensing out, connect the base inside and install fixed frame through the mounting groove, fixed frame is inside to have a filter layer and a filter layer bottom through the bolt fastening there is No. three filter layers, No. two filter layers have been held between No. three filter layers and a filter layer.

Further, the purification lamp is electrically connected with the freeze dryer body, and a transparent waterproof cover is fixed on the outer side of the purification lamp through bolts.

Further, a pot head in the connection base outside and the fixed frame outside is equipped with the sealing washer on one side of the fixed frame, fixed frame one side both ends are fixed with the fixed block through the bolt and connect the base both ends and have the solid fixed ring that corresponds with the fixed block through the bolt fastening.

Further, connect the base top outside and seted up the quantity in reservation groove and be a plurality of, the stainless steel filter screen is installed through the mounting groove in reservation groove top.

Furthermore, the first filter layer is made of a ceramic material, the second filter layer is made of a quartz sand material, the third filter layer is made of an activated carbon material, and the anti-condensation layer is made of a high-molecular anti-condensation coating material.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up filter layer, No. two filter layers and No. three filter layers, the ceramic material makes No. two filter layers that filter layer, quartz sand material made and active carbon material make No. three filter layers and can effectively filter the moisture that flows out when the material is dry, filters corrosive substance or strong acid and base material in the moisture, avoids it to lead to part surface scale deposit or corrosion part.

2. Through setting up the purge lamp, can produce a large amount of anions when the illumination, can restrain inside multiple germ of transparent protection casing and breed, air-purifying, through setting up transparent buckler, can protect the purge lamp.

3. Through setting up the layer of preventing condensation, can prevent that transparent protection casing internal surface condensate from revealing, influencing personnel and observe the material and freeze the process.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-durability vacuum freeze dryer of the present invention.

Fig. 2 is a schematic view of the connection base structure of the vacuum freeze dryer of the present invention.

Fig. 3 is a top view of the connection base of the vacuum freeze dryer of the present invention.

Fig. 4 is a schematic structural view of a fixing frame of the vacuum freeze dryer of the present invention.

Fig. 5 is a view showing the internal structure of the fixing frame of the vacuum freeze dryer of the present invention.

Fig. 6 is a sectional view of the material inside the transparent shield of the vacuum freeze dryer of the present invention.

In the figure: 1. a freeze dryer body; 2. connecting a base; 3. a transparent protective cover; 4. A fixed frame; 5. reserving a groove; 6. a stainless steel filter screen; 7. placing the plate frame; 8. a purge lamp; 9. a transparent waterproof cover; 10. an anti-condensation layer; 11. a seal ring; 12. a first filter layer; 13. a second filter layer; 14. and a third filter layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 6, a highly durable vacuum freeze dryer includes a freeze dryer body 1, a connection base 2 and a transparent shield 3, the top of the freeze dryer body 1 is provided with a connecting base 2 through a mounting groove, the top of the connecting base 2 is fixed with a placing tray rack 7 through a bolt, the outer side of the top of the connecting base 2 is provided with a transparent protective cover 3 through a mounting groove, two ends of the inner top of the transparent protective cover 3 are fixed with purification lamps 8 through bolts, the inner surface of the transparent protective cover 3 is coated with an anti-condensation layer 10, the inside of the connecting base 2 is provided with a fixed frame 4 through a mounting groove, a first filter layer 12 is fixed in the fixed frame 4 through bolts, a third filter layer 14 is fixed at the bottom of the first filter layer 12 through bolts, filter layer No. two 13 is sandwiched between filter layer No. three 14 and filter layer No. one 12.

Wherein, the purification lamp 8 is electrically connected with the freeze dryer body 1 and a transparent waterproof cover 9 is fixed on the outer side of the purification lamp 8 through bolts.

In this embodiment, as shown in fig. 2, the freeze dryer body 1 is operated to supply power to the purge lamp 8, and the transparent waterproof cover 9 functions as a waterproof lamp.

Wherein, one side of the fixed frame 4 is positioned outside the connection base 2 and one end of the fixed frame 4 is sleeved with a sealing ring 11, two ends of one side of the fixed frame 4 are fixed with a fixed block 15 through bolts, and two ends of the connection base 2 are fixed with a fixed ring 16 corresponding to the fixed block 15 through bolts.

In this embodiment, as shown in fig. 3, one side of the fixing frame 4 is located outside the connecting base 2, so that a person can conveniently pull and pull the fixing frame 4 to replace each filter layer, the sealing ring 11 can seal between the fixing frame 4 and the connecting base 2, and the fixing ring 16 and the fixing block 15 are used for fixing the closed fixing frame 4.

Wherein, connect 2 top outsides of base and seted up the quantity of reserve groove 5 and be a plurality of, stainless steel filter screen 6 is installed through the mounting groove in the 5 tops of reserve groove.

In this embodiment, as shown in fig. 3, the preformed groove 5 facilitates the flow of water, and the stainless steel filter screen 6 can filter the impurities in the material to prevent the impurities from falling into the machine body.

The first filter layer 12 is made of a ceramic material, the second filter layer 13 is made of a quartz sand material, the third filter layer 14 is made of an activated carbon material, and the anti-condensation layer 10 is made of a high-molecular anti-condensation coating material.

In this embodiment, as shown in fig. 5 and 6, the first filter layer 12 made of a ceramic material, the second filter layer 13 made of a quartz sand material, and the third filter layer 14 made of an activated carbon material can effectively filter the water flowing out when the material is dried, and the anti-condensation layer 10 can prevent the inner wall of the transparent protective cover 3 from condensation.

It should be noted that the utility model relates to a high durable vacuum freeze dryer, in operation, personnel put the material on placing plate rail 7, and cover transparent protection casing 3 on connecting base 2, open freeze dryer body 1 (Ningbo city Shuangjia instrument limited company product, model SJIA-10N) and freeze, dry the material, stainless steel filter screen 6 can filter the impurity that falls down in the material drying process, avoid it to get into the organism inside, the moisture content that the material flows out in the drying process falls on filter layer 12 through reserve tank 5, ceramic material makes filter layer 12, the water content that the quartz sand material made No. two filter layers 13 and the active carbon material made No. three filter layers 14 can effectively filter the scale deposit of the water content that flows out when the material is dried, corrosive substance or strong acid and alkaline substance in the moisture content are filtered, avoid it to lead to part surface or corruption part, the personnel open purge lamp 8 (Guangdong Xianglong new forms of energy limited product) can produce a large amount of anions when the illumination, can restrain inside multiple germ of transparent protection casing 3 and breed, air-purifying, and transparent buckler 9 can protect purge lamp 8, and anti-condensation layer 10 can prevent that 3 internal surface condensation water of transparent protection casing from revealing, and the influence personnel observe the material and freeze the process.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high durable vacuum freeze dryer, includes freeze dryer body (1), connection base (2) and transparent protection casing (3), its characterized in that: the freeze dryer comprises a freeze dryer body (1) and is characterized in that the top of the freeze dryer body is provided with a connecting base (2) and a connecting base (2) which are fixedly provided with a placing disc rack (7) through bolts, the outer side of the top of the connecting base (2) is provided with a transparent protective cover (3) and a transparent protective cover (3) which are fixedly provided with purifying lamps (8) through bolts, the inner surface of the transparent protective cover (3) is coated with an anti-condensation layer (10), the connecting base (2) is internally provided with a fixed frame (4) through the mounting grooves, the fixed frame (4) is internally provided with a filter layer (12) and a filter layer (12) bottom through bolts, and is fixedly provided with a filter layer (14) through bolts, and a filter layer (13) is clamped between the filter layer (14) and the filter layer (12).

2. A high durability vacuum freeze dryer as claimed in claim 1, wherein: the purification lamp (8) is electrically connected with the freeze dryer body (1) and a transparent waterproof cover (9) is fixed on the outer side of the purification lamp (8) through bolts.

3. A high durability vacuum freeze dryer as claimed in claim 1, wherein: fixed frame (4) one side is located and connects base (2) outside and fixed frame (4) outside pot head and is equipped with sealing washer (11), fixed frame (4) one side both ends are fixed with fixed block (15) through the bolt fastening and connect base (2) both ends to have through the bolt fastening with fixed ring (16) that correspond with fixed block (15).

4. A high durability vacuum freeze dryer as claimed in claim 1, wherein: connect base (2) top outside and seted up the quantity of reserve groove (5) and be a plurality of, stainless steel filter screen (6) are installed through the mounting groove in reserve groove (5) top.

5. A high durability vacuum freeze dryer as claimed in claim 1, wherein: the first filter layer (12) is made of a ceramic material, the second filter layer (13) is made of a quartz sand material, the third filter layer (14) is made of an activated carbon material, and the anti-condensation layer (10) is made of a high-molecular anti-condensation coating material.