CN219511142U

CN219511142U - Special water removal device of freeze dryer

Info

Publication number: CN219511142U
Application number: CN202320924305.6U
Authority: CN
Inventors: 李申国; 李�浩
Original assignee: Shenzhen Hdr Machinery Co ltd
Current assignee: Shenzhen Hdr Machinery Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-08-11
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a special water removing device of a freeze dryer, and particularly relates to the technical field of freeze dryers. According to the utility model, the suction operation is carried out by the suction fan in the water removing mechanism, so that the water on the material is transferred to the upper part of the adsorption plate by the pores above the pore plate under the action of suction treatment, so that the water vapor is adsorbed under the action of the adsorption plate, the water vapor is effectively removed, then, the water vapor is converted into gas under the action of the adsorption plate, the gas is discharged through the discharge pipe, the gas is filtered and discharged under the action of the filter screen in the discharging process, the water vapor removing operation in the cold dryer body is achieved, and the damage of elements in the cold dryer body due to the water vapor is effectively avoided.

Description

Special water removal device of freeze dryer

Technical Field

The utility model relates to the technical field of cold dryers, in particular to a special water removing device of a freeze dryer.

Background

The freeze dryer is short for a freeze dryer, the freeze dryer is a novel box structure which combines a refrigerating system, a vacuum system, a heat conduction oil heating system and a dehumidifying system, and the box body is large in utilization of a material storage space for drying, so that the dried powder has good dispersibility, and the vacuum freeze dryer is suitable for drying materials such as high-grade raw materials, traditional Chinese medicine decoction pieces, seafood, wild vegetables, dehydrated vegetables, foods, fruits, chemical medicine intermediates and the like. However, after the existing cold dryer is used for a long time, water vapor can be accumulated in the existing cold dryer, and if the water vapor is not timely discharged, elements in the cold dryer are affected or even damaged, so that the later work is not facilitated.

Disclosure of Invention

The utility model mainly aims to provide a special water removing device of a freeze dryer, which can effectively solve one of the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a special water trap of freeze dryer, includes cold drier body and dewatering mechanism, dewatering mechanism is in including fixing the casing of cold drier body rear end position to and run through and install the orifice plate at cold drier body rear end central point put, rear end position fixedly connected with adsorption plate between the inner wall of casing, the front end position is installed the installing frame between the inner wall of casing, fixedly connected with baffle between the installing frame, and the top of baffle is equipped with evenly distributed's through-hole, the suction fan is all installed to front end four corners department of baffle.

Preferably: the water removing mechanism further comprises a calandria fixed at the center of the rear end of the shell, and the calandria is communicated with the shell.

Preferably: the inner diameter of the row of pipes is provided with a filter screen.

Preferably: damping spring shock absorbers are fixedly connected to four corners of the bottom of the cold dryer body.

Preferably: and bottom plates are fixedly connected to the bottom positions of the four damping spring shock absorbers.

Preferably: self-locking universal wheels are arranged at four corners of the bottom plate.

The beneficial effects of the utility model are as follows:

according to the utility model, the suction operation is carried out by the suction fan in the water removing mechanism, so that the water on the material is transferred to the upper part of the adsorption plate by the pores above the pore plate under the action of suction treatment, so that the water vapor is adsorbed under the action of the adsorption plate, the water vapor is effectively removed, then the water vapor is converted into gas under the action of the adsorption plate, the gas is discharged through the discharge pipe, the gas is filtered and discharged under the action of the filter screen in the discharging process, the water vapor removing operation in the cold dryer body is achieved, and the damage of elements in the cold dryer body due to the water vapor is effectively avoided.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic rear perspective view of the present utility model;

FIG. 3 is a schematic view of an exploded construction of a housing portion of the present utility model;

fig. 4 is a schematic view of the internal structure of the housing portion of the present utility model.

In the figure: 1. a cold dryer body; 2. damping spring shock absorber; 3. a bottom plate; 4. self-locking universal wheels; 5. a housing; 51. a calandria; 52. a filter screen; 53. an adsorption plate; 54. a mounting frame; 55. a baffle; 56. a suction fan; 57. an orifice plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in figures 1-4, a special water removing device of a freeze dryer comprises a cold dryer body 1 and a water removing mechanism, wherein the water removing mechanism comprises a shell 5 fixed at the rear end position of the cold dryer body 1 and a pore plate 57 penetrating and installed at the central position of the rear end of the cold dryer body 1, adsorption plates 53 are fixedly connected between the inner walls of the shell 5 at the rear end position, a mounting frame 54 is installed at the front end position between the inner walls of the shell 5, a baffle plate 55 is fixedly connected between the mounting frames 54, through holes which are uniformly distributed are arranged above the baffle plate 55, suction fans 56 are installed at four corners of the front end of the baffle plate 55, the water removing mechanism further comprises a calandria 51 fixed at the central position of the rear end of the shell 5, the calandria 51 and the shell 5 are communicated with each other, and a filter screen 52 is installed at the inner diameter of the calandria 51. Through the suction fan 56 in the dewatering mechanism, thereby can be with the inside material of cold dryer body 1 under the effect of the processing of induced drafting, make the moisture on the material pass into its adsorption plate 53 top by the pore of orifice plate 57 top and adsorb, thereby adsorb steam under the effect of adsorption plate 53, the effectual moisture of getting rid of, then, steam can be converted into gaseous under the effect of adsorption plate 53, thereby gaseous is discharged through calandria 51, and can filter the emission to gaseous under the effect of filter screen 52 at the exhaust in-process, the inside steam removal work of cold dryer body 1 has been reached.

The four corners of the bottom of the cold dryer body 1 are fixedly connected with damping spring shock absorbers 2, the bottom positions of the four damping spring shock absorbers 2 are fixedly connected with a bottom plate 3, and self-locking universal wheels 4 are arranged at the four corners of the bottom plate 3. When the cold dryer body 1 is used in operation, the four groups of damping spring vibration dampers 2 perform vibration isolation protection on the cold dryer body and reduce noise generated by the cold dryer body; the cold dryer body 1 can be moved at will through four groups of self-locking universal wheels 4, so that the cold dryer body can be moved to a proper position for use.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a special water trap of freeze dryer, includes cold dryer body (1) and dewatering mechanism, its characterized in that: the water removing mechanism comprises a shell (5) fixed at the rear end position of the cold dryer body (1) and a pore plate (57) penetrating through and installed at the center position of the rear end of the cold dryer body (1), wherein an adsorption plate (53) is fixedly connected between the inner walls of the shell (5) at the rear end position, a mounting frame (54) is installed at the front end position between the inner walls of the shell (5), a baffle plate (55) is fixedly connected between the mounting frames (54), through holes which are uniformly distributed are formed in the upper portion of the baffle plate (55), and suction fans (56) are installed at four corners of the front end of the baffle plate (55).

2. A special water removal device for a freeze dryer according to claim 1, wherein: the water removing mechanism further comprises a calandria (51) fixed at the center of the rear end of the shell (5), and the calandria (51) is communicated with the shell (5).

3. A special water removal device for a freeze dryer according to claim 2, wherein: the inner diameter of the calandria (51) is provided with a filter screen (52).

4. A special water removal device for a freeze dryer according to claim 1, wherein: damping spring shock absorbers (2) are fixedly connected to four corners of the bottom of the cold dryer body (1).

5. The special water removal device of a freeze dryer according to claim 4, wherein: the bottom parts of the four damping spring shock absorbers (2) are fixedly connected with a bottom plate (3).

6. The special water removal device of a freeze dryer according to claim 5, wherein: self-locking universal wheels (4) are arranged at four corners of the bottom plate (3).