CN219674629U

CN219674629U - Vacuum drying device

Info

Publication number: CN219674629U
Application number: CN202321037867.5U
Authority: CN
Inventors: 段钞
Original assignee: Changzhou Shengyuan Drying Equipment Technology Co ltd
Current assignee: Changzhou Shengyuan Drying Equipment Technology Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-09-12
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a vacuum drying device which comprises a vacuum dryer, a conveying assembly and a supporting assembly, wherein the vacuum dryer further comprises a box door at one side and a plurality of groups of supporting seats at the bottom, the conveying assembly comprises an installation cavity which is formed by inwards extending the bottom of the vacuum dryer, and a screw rod and a round rod which are respectively movably and fixedly installed at two sides in the installation cavity. The vacuum drying device provided by the utility model has the advantages that the screw rod driven conveying seat in the installation cavity at the bottom of the vacuum drying machine can be used for carrying and turning out materials when the vacuum drying machine is used, the convenience in conveying and outputting the materials is improved, the whole volume of the conveying seat is smaller, the normal use of the vacuum drying machine is not influenced due to the fact that the space inside the vacuum drying machine is occupied, multiple groups of rollers are arranged at the bottom of the installation cavity, and the conveying seat is mainly used for assisting the use of the conveying seat so as to keep the support in the moving process of the conveying seat, and the problem that the conveying seat and the screw rod are damaged in use due to the fact that the conveyed materials are heavier is avoided.

Description

Vacuum drying device

Technical Field

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

Background

The vacuum drier is a cylindrical drying device for drying a dried material under a negative pressure condition, and firstly, a vacuum pump is used for exhausting and dehumidifying to form a vacuum state in a working chamber, so that the boiling point of water is reduced, meanwhile, the dried material is indirectly heated by a heat carrier (steam, hot water or heat conducting oil), so that the moisture in the material is gasified, and finally, the gasified moisture is timely pumped away by the vacuum pump, so that the drying speed is increased.

The existing vacuum dryer, such as a vacuum dryer disclosed in publication number CN210242216U, has the advantage of conveying materials, but the arrangement of the material trolley and the sliding rail in the vacuum dryer is easy to affect the placing space of the materials, and the material trolley needs to be independently lifted and installed during material feeding and discharging, so that the convenience is poor.

Disclosure of Invention

The utility model mainly aims to provide a vacuum drying device which can effectively solve 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 vacuum drying device, includes vacuum drying machine, conveying component and supporting component, vacuum drying machine still includes the multiunit supporting seat of chamber door and bottom of one side, conveying component includes the installation cavity that the inside extension of vacuum drying machine bottom was seted up to and installation intracavity both sides respectively movable and fixed mounting's lead screw and round bar, the interior lead screw of installation cavity and round bar upper end still match and install the supporting seat.

Preferably, the conveying assembly further comprises baffle plates fixedly installed on two sides of the conveying seat, and the baffle plates on two sides are located at outer ends of the screw rod and the round rod.

Preferably, the conveying assembly further comprises a fixing sleeve movably sleeved on the lead screw and the front end of the round rod in the installation cavity, and the fixing sleeves are fixed on the inner walls of the two sides of the installation cavity.

Preferably, the conveying assembly further comprises a motor fixedly arranged at the outer end of the vacuum dryer, and the motor drives the screw rod.

Preferably, the supporting component comprises supporting frames symmetrically and fixedly installed on two sides in the installation cavity and rollers movably installed between the supporting frames, and the rollers are attached to the lower surface of the conveying seat.

Preferably, the number of the supporting frames and the rollers in the installation cavity is multiple groups, and the supporting frames and the rollers are arranged in a linear arrangement.

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

1. the screw rod driven conveying seat in the inner bottom mounting cavity of the vacuum dryer can be used for carrying and transferring materials when the vacuum dryer is used, so that convenience in material conveying and outputting is improved, the whole volume of the conveying seat is small, and the normal use of the conveying seat is not influenced due to the fact that the space in the vacuum dryer is occupied;

2. a vacuum drying device is provided, wherein a plurality of groups of rollers are arranged at the bottom of a conveying seat in a mounting cavity, and the vacuum drying device is mainly used for assisting in the use of the conveying seat so as to maintain the support in the moving process of the conveying seat and avoid the problem that the conveying seat and a screw rod are damaged in use due to heavy conveyed materials.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an internal block diagram of the present utility model;

fig. 3 is a partial construction view of the transfer seat of the present utility model.

Reference numerals:

100. a vacuum dryer; 101. a door; 102. a support base;

200. a transport assembly; 201. a mounting cavity; 202. a screw rod; 203. a round bar; 204. a conveying seat; 205. a baffle; 206. a fixed sleeve; 207. motor with a motor housing

300. A support assembly; 301. a support frame; 302. and a roller.

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.

Embodiment one:

as shown in fig. 1-3, this embodiment provides a vacuum drying apparatus, including a vacuum dryer 100, a conveying assembly 200 and a supporting assembly 300, the vacuum dryer 100 further includes a box door 101 at one side and a plurality of groups of supporting seats 102 at the bottom, the conveying assembly 200 includes a mounting cavity 201 extending inwards at the bottom of the vacuum dryer 100, and a screw rod 202 and a round rod 203 movably and fixedly mounted at two sides in the mounting cavity 201, a conveying seat 204 is further mounted at the upper ends of the screw rod 202 and the round rod 203 in a matching manner in the mounting cavity 201, the conveying assembly 200 further includes a baffle 205 fixedly mounted at two sides of the conveying seat 204, the baffles 205 at two sides are both located at the outer ends of the screw rod 202 and the round rod 203, the conveying assembly 200 further includes a fixing sleeve 206 movably sleeved at the front ends of the screw rod 202 and the round rod 203 in the mounting cavity 201, the fixing sleeve 206 is fixed at two inner walls of the mounting cavity 201, the conveying assembly 200 further includes a motor 207 fixedly mounted at the outer end of the vacuum dryer 100, and the motor 207 drives the screw rod 202.

Specifically, the vacuum dryer 100 is a cylindrical drying device for drying a drying material under a negative pressure condition, firstly, a vacuum pump is utilized to pump air and dehumidify the drying material, a vacuum state is formed in a working chamber, the boiling point of water is reduced, meanwhile, the dried material is indirectly heated by a heat carrier, moisture in the material is gasified, a conveying seat 204 driven by a screw rod 202 in a mounting cavity 201 in the vacuum dryer 100 can be used for carrying and transferring the material when the vacuum dryer 100 is used, convenience in material conveying and outputting is improved, the whole volume of the conveying seat 204 is small, the space inside the vacuum dryer 100 is not occupied, normal use of the vacuum dryer is not influenced, a baffle 205 arranged at the front end and the rear end of two sides of the conveying seat 204 is mainly used for blocking the screw rod 202 and a round rod 203 at the inner ends of the two sides when the conveying seat 204 is used, the material is prevented from falling onto the screw rod 202 and the round rod 203 at the lower end, the problem that the screw rod 202 and the round rod 203 are damaged is caused, and a fixing sleeve 206 sleeved at the front end of the screw rod 202 and the round rod 203 is mainly used for keeping the stability in the use of the screw rod 202 and the round rod 203.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 3, the supporting assembly 300 includes supporting frames 301 symmetrically and fixedly installed on both sides in the installation cavity 201, and rollers 302 movably installed between the supporting frames 301, and the rollers 302 keep fit with the lower surface of the conveying seat 204, and the number of the supporting frames 301 and the rollers 302 in the installation cavity 201 is multiple, and the supporting frames and the rollers 302 are linearly arranged.

Specifically, the multiple sets of rollers 302 and the supporting frames 301 arranged and installed at the lower end of the conveying seat 204 in the bottom installation cavity 201 of the vacuum dryer 100 are mainly used for assisting the conveying seat 204 in conveying materials so as to keep the support of the bottom in moving, and the problem that the conveying seat 204, the screw rod 202 and the round rod 203 are damaged in use due to heavy conveyed materials is avoided.

The working principle and the using flow of the utility model are as follows:

when the materials in the vacuum dryer 100 are conveyed, the box door 101 is opened firstly, the materials are sequentially placed at the upper end of the conveying seat 204 at the bottom of the vacuum dryer 100, after the materials are placed at the upper end of the conveying seat 204, the motor 207 at the outer end of the vacuum dryer 100 is started again, so that the motor 207 drives the screw rod 202 in the installation cavity 201 to rotate, the conveying seat 204 and the materials at the upper end of the conveying seat are driven to move towards the interior of the vacuum dryer 100 along the screw rod 202 under the support of the plurality of rollers 302 at the bottom through the rotation of the screw rod 202 and the restraint of the round rod 203 at the other side, the materials are conveyed, and the reciprocating transmission of the conveying seat 204 is carried out through the motor 207, so that the continuous conveying of the materials is carried out later, and meanwhile, the continuous output after the materials are dried can be facilitated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a vacuum drying device, includes vacuum drying machine (100), conveying component (200) and supporting component (300), vacuum drying machine (100) still include multiunit supporting seat (102) of chamber door (101) and bottom in one side, a serial communication port, conveying component (200) are including installation cavity (201) that inwards extend in vacuum drying machine (100) bottom were seted up to and both sides respectively movable and fixed mounting's lead screw (202) and pole (203) in installation cavity (201), lead screw (202) and pole (203) upper end still match in installation cavity (201) are installed and are carried seat (204).

2. A vacuum drying apparatus according to claim 1, wherein the conveying assembly (200) further comprises a baffle plate (205) fixedly installed on both sides of the conveying seat (204), and the baffle plates (205) on both sides are located at outer ends of the screw rod (202) and the round rod (203).

3. The vacuum drying device according to claim 1, wherein the conveying assembly (200) further comprises a screw rod (202) and a fixing sleeve (206) movably sleeved at the front end of the round rod (203) in the installation cavity (201), and the fixing sleeves (206) are fixed on inner walls at two sides of the installation cavity (201).

4. A vacuum drying apparatus according to claim 1, wherein the conveying assembly (200) further comprises a motor (207) fixedly installed at an outer end of the vacuum dryer (100), and the motor (207) drives the screw (202).

5. A vacuum drying apparatus according to claim 1, wherein the supporting assembly (300) comprises supporting frames (301) symmetrically and fixedly installed at both sides in the installation cavity (201), and a roller (302) movably installed between the supporting frames (301), and the roller (302) is kept in contact with the lower surface of the conveying seat (204).

6. The vacuum drying apparatus according to claim 5, wherein the number of the supporting frames (301) and the rollers (302) in the installation chamber (201) is plural, and the supporting frames and the rollers are installed in a linear arrangement.