CN202547341U

CN202547341U - Shelf for vacuum freeze drier

Info

Publication number: CN202547341U
Application number: CN201220111636XU
Authority: CN
Inventors: 王立华
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-22
Filing date: 2012-03-22
Publication date: 2012-11-21
Anticipated expiration: 2022-03-22

Abstract

The utility model relates to a shelf for a vacuum freeze drier. The shelf comprises a body. A fluid passage is arranged inside the body. An inlet and an outlet which are communicated with the fluid passage are reserved on two sides of the body. The body is composed of a base plate and a top plate. The inlet and the outlet are reserved on two sides of the base plate near the top. A plurality of staggered slats are welded to the base plate. One end of each slat is fixedly welded to the top end of the base plate or the bottom end of the base plate. A plurality of through holes corresponding to the position of each slat are evenly distributed on the top plate. Pins are inserted in the through holes. The top plate and the base plate are fixedly connected with each other through the pins. One end of each pin penetrates into the slats. The end face of the other end of each pin is located on the same plane of the top surface of the top plate. The shelf for the vacuum freeze drier has the advantages that deformation of the shelf during a long-term operation is reduced, material waste is reduced, and economic loss is reduced.

Description

A kind of shelf that is used for vacuum freeze drier

Technical field

The utility model relates to a kind of shelf that is used for vacuum freeze drier.

Background technology

But vacuum freeze drying is exactly to freeze the hydrous matter of freeze-drying or solution at low temperatures in advance, and then makes the material dehydration obtain dry article under the vacuum environment, and the equipment of accomplishing above-mentioned technology is vacuum freeze drier.At present; Vacuum freeze drier generally comprises refrigeration system, vacuum system and hothouse; To there be the material of moisture to be seated on the shelf in the hothouse after pre-freeze 6-8 hour; Distil through vacuumizing and control shelf temperature, make material be dried to the solid of powdery by solid-state direct entering gaseous state.The existing shelf that is used in the hothouse is bigger in the distortion that the process of working long hours produces, and can't guarantee the flatness that it is surperficial after the distortion, causes the dry materials on it inhomogeneous, causes the waste of raw material, causes serious economic loss.

The utility model content

The purpose of the utility model provides a kind of shelf that is used for vacuum freeze drier, to overcome the problems referred to above that present prior art exists.

The purpose of the utility model is to realize through following technical scheme:

A kind of shelf that is used for vacuum freeze drier comprises plate body, and the set inside of said plate body has the fluid passage, and the both sides of said plate body are respectively arranged with import and the outlet that is connected with said fluid passage.

First kind of scheme of the utility model; Said plate body can be made up of base plate and top board, and said import is located near the top with the both sides that outlet is arranged on base plate, is welded with the batten of some interlaced arrangement on the base plate; One end of batten and base plate top or bottom welding are fixing; All be evenly distributed with some through holes with each bar Board position corresponding section on the top board, be interspersed with pin in the through hole, top board is fixedly connected through pin with base plate; One end of said pin stretches in the batten, and the end face of the pin other end and the end face of top board are positioned at same plane; The cavity that forms between the batten of said base plate, top board and some interlaced arrangement constitutes said fluid passage.

Second kind of scheme of the utility model; Said plate body can be made up of right-angled trapezium tubing and some parallelogram tubing of two symmetries; Said import and outlet are arranged on the bottom of two right-angled trapezium tubing; Between two adjacent parallelogram tubing, welding is fixing respectively respectively and between two right-angled trapezium tubing at two parallelogram tubing of both sides, the top or the bottom of two adjacent parallelogram tubing, two parallelogram tubing that are positioned at both sides and the top of two right-angled trapezium tubing are welded with the triangle section bar respectively.The length of minor face is identical in two parallel edges of the long edge lengths of said parallelogram tubing and right-angled trapezium tubing; The cavity that forms between said right-angled trapezium tubing, parallelogram tubing and the triangle section bar constitutes said fluid passage; The end face and the bottom surface of the said plate body that is made up of two trapezoidal tubing of diameter, some parallelogram tubing and some triangle section bars can be provided with cladding plate respectively.

The third scheme of the utility model; Said plate body can be made up of two clamps and some side plates, and interlocking on the clamp is furnished with L shaped fastener, is provided with gusset between L shaped card and the clamp; Peg graft each other through L shaped fastener between two clamps, the outside of two clamps after the grafting is fixed with side plate; The cavity that forms between two clamps after the said grafting, L shaped fastener and the side plate constitutes said fluid passage.

The beneficial effect of the utility model is: reduce the distortion of shelf in the process of working long hours, reduce the waste of material, reduce economic loss.

Description of drawings

According to accompanying drawing the utility model is done further explain below.

Fig. 1 is the utility model embodiment 1 described structural representation that is used for the shelf of vacuum freeze drier;

Fig. 2 is the utility model embodiment 1 described structural representation that is used for the shelf top cover of vacuum freeze drier;

Fig. 3 is the utility model embodiment 1 described structural representation that is used for the shelf bottom of vacuum freeze drier;

Fig. 4 is the utility model embodiment 2 described structural representations that are used for the shelf of vacuum freeze drier;

Fig. 5 is the utility model embodiment 2 described front views that are used for the shelf of vacuum freeze drier;

Fig. 6 is the utility model embodiment 3 described structural representations that are used for the shelf of vacuum freeze drier;

Fig. 7 is the utility model embodiment 3 described structural representations that are used for the shelf plugboard of vacuum freeze drier;

Fig. 8 is the cutaway view of plate body among Fig. 7;

Fig. 9 is the utility model embodiment 3 described partial sectional views that are used for the shelf of vacuum freeze drier;

Figure 10 is the utility model embodiment 4 described structural representations that are used for the batten of vacuum freeze drier.

Among the figure:

1, plate body; 11, base plate; 111, batten; 12, top board; 121, through hole; 13, pin; 14, right-angled trapezium tubing; 15, parallelogram tubing; 16, triangle section bar; 17, clamp; 171, L shaped fastener; 172, gusset; 2, import; 3, outlet; 4, fluid passage; 5, cladding plate.

The specific embodiment

Shown in Fig. 1-3; The utility model embodiment 1 described a kind of shelf that is used for vacuum freeze drier comprises plate body 1, and said plate body 1 is made up of base plate 11 and top board 12; Import 2 and outlet 3 are located into not to be provided with near the top in the both sides of base plate 11; Be welded with the batten 111 of some interlaced arrangement on the base plate 11, an end of batten 111 and base plate 11 tops or bottom welding are fixing, all are evenly distributed with some through holes 121 with each corresponding section, batten 111 position on the top board 12; Be interspersed with pin 13 in the through hole 121, top board 12 is fixedly connected through pin 13 with base plate 11.One end of said pin 13 stretches in the batten 111, and the end face of 13 other ends of pinning and the end face of top board 12 are positioned at same plane; The cavity that forms between the batten 111 of said base plate 11, top board 12 and some interlaced arrangement constitutes fluid passage 4.

During assembling; Existing top board 12 is placed on the base plate 11, on top cover 12, opens

hole

121,13 top board 12 and base plate 11 closely cooperated through pinning again according to the position of the batten on the base plate 11 111; One end of pin 13 stretches in the batten 11; The pin end face of 13 other ends and the end face of top board 12 of the end face welding of pin 13 the other end and top board 12, welding back is positioned at same plane, at last the end face of top board 12 carried out polishing and gets final product.

Shown in Fig. 4-5; The utility model embodiment 2 described a kind of shelves that are used for vacuum freeze drier; Comprise plate body 1; Said plate body 1 is made up of with some parallelogram tubing 15 the right-angled trapezium tubing 14 of two symmetries; The bottom of two right-angled trapezium tubing 14 is respectively arranged with import 2 and outlet 3; Between two adjacent parallelogram tubing 15, welding is fixing respectively respectively and between two right-angled trapezium tubing 14 at two parallelogram tubing 15 of both sides, the top or the bottom of two adjacent parallelogram tubing 15, two parallelogram tubing 15 that are positioned at both sides and the top of two right-angled trapezium tubing 14 are welded with triangle section bar 16 respectively.The length of minor face is identical in two parallel edges of the long edge lengths of said parallelogram tubing 15 and right-angled trapezium tubing 14.The cavity that forms between said right-angled trapezium tubing 14, parallelogram tubing 15 and the triangle section bar 16 constitutes fluid passage 4.

During assembling; Earlier some parallel four deformed pipe materials 15 are welded between any two; Only top and the bottom welding to two continuous limits gets final product; Two parallelogram tubing 15 that will be positioned at both sides again weld with the top and the bottom of corresponding right-angled trapezium tubing 14, afterwards with triangle section bar 16 respectively with parallelogram tubing 15 and the integrally welded structure of right-angled trapezium tubing 14 side contacts faces, at last integral body is carried out polishing and gets final product.

Shown in Fig. 6-9; The utility model embodiment 3 described a kind of shelves that are used for vacuum freeze drier comprise plate body 1, and said plate body 1 is made up of two clamps 17 and some side plates; Interlock on the clamp 17 and be furnished with L shaped fastener 171; Be provided with between L shaped fastener 171 and the clamp 17 between 172, two clamps 17 of gusset and peg graft each other through L shaped fastener 171, the outside of two clamps 17 after the grafting is welded with side plate.The cavity that forms between two clamps 17, L shaped fastener 171 and the side plate after the said grafting constitutes fluid passage 4.

During assembling, earlier L shaped fastener 171 zigzag welds are connected on the clamp 17, again with two correspondences and the good clamp 17 of welding peg graft up and down, afterwards some side plates are welded in the side of two clamps 17 after the grafting, carry out polishing at last and get final product.

Shown in figure 10; The utility model embodiment 4 described a kind of shelves that are used for vacuum freeze drier; Comprise plate body 1; Plate body 1 is made up of what the trapezoidal tubing of two diameters 14, some parallelogram tubing 15 and some triangle section bars 16 constituted, the end face of plate body 1 and bottom surface are welded with cladding plate 5 respectively, has effectively improved the end face or the bottom surface flatness of the plate body 1 after the trapezoidal tubing of diameter 14,

parallelogram tubing

15 and 16 welding of triangle section bar.

The utility model is applied to vacuum freeze drier; Can be widely used in fields such as medical science, pharmacy, biological study, chemical industry and food; There is mobile being used to reach the temperature required liquid of direct distillation in the fluid passage 4 of the utility model; The article of freeze drying post processing are easy to long preservation, add the state that can return to behind the water before the freeze-drying, and keep original biochemical characteristic.

The utility model is not limited to above-mentioned preferred forms; Anyone can draw other various forms of products under the enlightenment of the utility model; No matter but on its shape or structure, do any variation; Every have identical with a application or akin technical scheme, all drops within the protection domain of the utility model.

Claims

1. shelf that is used for vacuum freeze drier; Comprise plate body (1); It is characterized in that: the set inside of said plate body (1) has fluid passage (4), and the both sides of said plate body (1) are respectively arranged with import (2) and the outlet (3) that is connected with said fluid passage (4).

2. the shelf that is used for vacuum freeze drier according to claim 1; It is characterized in that: said plate body (1) is made up of base plate (11) and top board (12); Import (2) and outlet (3) are arranged on the both sides of base plate (11) and locate near the top; An end and base plate (11) top or the bottom welding of batten (111) and batten (111) that is welded with some interlaced arrangement on the base plate (11) is fixing, and the cavity that forms between the batten (111) of said base plate (11), top board (12) and said some interlaced arrangement constitutes said fluid passage (4).

3. the shelf that is used for vacuum freeze drier according to claim 2; It is characterized in that: top board (12) is gone up and each batten (111) corresponding section, position all is evenly distributed with some through holes (121); Be interspersed with pin (13) in the through hole (121), top board (12) is fixedly connected through pin (13) with base plate (11).

4. the shelf that is used for vacuum freeze drier according to claim 3 is characterized in that: an end of said pin (13) stretches in the batten (111), and the end face of pin (13) other end and the end face of top board (12) are positioned at same plane.

5. the shelf that is used for vacuum freeze drier according to claim 1; It is characterized in that: said plate body (1) is made up of right-angled trapezium tubing (14) and some parallelogram tubing (15) of two symmetries; Import (2) and outlet (3) are arranged on the bottom of two right-angled trapezium tubing (14); Between adjacent two parallelogram tubing (15) and two parallelogram tubing (15) of both sides welding is fixing respectively respectively and between two right-angled trapezium tubing (14), the top of adjacent two parallelogram tubing (15) or two parallelogram tubing (15) on bottom and both sides are welded with triangle section bar (16) respectively with the top of two right-angled trapezium tubing (14); The cavity that forms between said right-angled trapezium tubing (14), parallelogram tubing (15) and the triangle section bar (16) constitutes said fluid passage (4).

6. the shelf that is used for vacuum freeze drier according to claim 5 is characterized in that: the length of minor face is identical in two parallel edges of the long edge lengths of said parallelogram tubing (15) and right-angled trapezium tubing (14).

7. the shelf that is used for vacuum freeze drier according to claim 6 is characterized in that: the end face of said plate body (1) and bottom surface are provided with cladding plate (5) respectively.

8. the shelf that is used for vacuum freeze drier according to claim 1; It is characterized in that: said plate body (1) is made up of two clamps (17) and some side plates; Clamp (17) is gone up the staggered L shaped fastener (171) that is furnished with; Be provided with gusset (172) between L shaped fastener (171) and the clamp (17), peg graft each other through L shaped fastener (171) between two clamps (17), the outside of two clamps (17) after the grafting is fixed with side plate; The cavity that forms between two clamps (17) after the grafting, L shaped fastener (171) and the side plate constitutes said fluid passage (4).