CN111219965A

CN111219965A - Drying device for hemodialysis dry powder

Info

Publication number: CN111219965A
Application number: CN202010027671.2A
Authority: CN
Inventors: 刘万里; 尹春杰; 王飞波
Original assignee: TIANJIN TAISHIKANG PHARMACEUTICAL TECHNOLOGY CO LTD
Current assignee: TIANJIN TAISHIKANG PHARMACEUTICAL TECHNOLOGY CO LTD
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-06-02

Abstract

The invention discloses a drying device for hemodialysis dry powder, which comprises: the drying cabinet, drying cabinet top middle part is equipped with the motor, the output shaft fixed connection of motor stretches into the inboard (mixing) shaft of drying cabinet, the (mixing) shaft bottom is equipped with the side scraper blade that is used for wasing the drying cabinet lateral wall, the drying cabinet top is equipped with the fan, the outlet duct of stretching into the inboard bottom of drying cabinet is connected to the air outlet of fan, the drying cabinet inboard is equipped with the heat preservation, be equipped with the heating plate in the heat preservation, the inboard lower part of drying cabinet is equipped with the guide plate that the slope was placed, the guide plate bottom links up the discharging pipe, the drying cabinet lower part is equipped with the wiper mechanism who lets in the drying cabinet, bolted connection L type. The drying device is compact in structure and convenient to operate, drying efficiency is improved, production cost is reduced, the damping spring is arranged at the bottom of the drying device, the service life of each part is prolonged, and the cleaning mechanism is favorable for cleaning.

Description

Drying device for hemodialysis dry powder

Technical Field

The invention relates to the field of drying equipment, in particular to a drying device for hemodialysis dry powder.

Background

The hemodialysis dry powder is suitable for sodium bicarbonate dialysis treatment of patients with acute and chronic kidney failure or acute dialyzable toxicosis. The hemodialysis dry powder needs to be dried by a drying device in the production process.

In current drying process, adhere to a large amount of dry powder raw materials on the drying device inner wall easily, because current drying device does not have the structure of scraping, the event causes the dry powder raw materials to take place extravagantly easily, and then increases manufacturing cost easily, and current drying equipment does not have damping device, reduces the life of components and parts, does not have to lower and upper belt cleaning device, and the dry powder adherence is difficult to be washd.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a drying device for hemodialysis dry powder, which is compact in structure, convenient to operate, capable of improving drying efficiency and reducing production cost, and the bottom of the device is provided with a damping spring, so that the service life of each part is prolonged, and the device is beneficial to cleaning up to a lower cleaning mechanism.

In order to achieve the purpose of the invention, the invention adopts the technical scheme that:

a drying device for hemodialysis dry powder, comprising: the drying cabinet, drying cabinet top middle part is equipped with the motor, the output shaft fixed connection of motor stretches into the inboard (mixing) shaft of drying cabinet, the (mixing) shaft bottom is equipped with the side scraper blade that is used for wasing the drying cabinet lateral wall, the drying cabinet top is equipped with the fan, the outlet duct of the inboard bottom of drying cabinet is stretched into in the air outlet connection of fan, the drying cabinet inboard is equipped with the heat preservation, be equipped with the heating plate in the heat preservation, the inboard lower part of drying cabinet is equipped with the guide plate that the slope was placed, the guide plate bottom links up the discharging pipe, the drying cabinet lower part is equipped with the wiper mechanism who lets in the drying cabinet, bottom end fixed connection end support frame of drying cabinet, end support frame bottom fixed connection base, bolted connection L type collateral branch strut is passed through to the base side, L collateral branch strut.

Furthermore, a plurality of stirring blades are arranged on the stirring shaft in a penetrating way.

Furthermore, the side scraping plate is vertically and fixedly connected with the stirring blade at the bottom end of the stirring shaft.

Further, the drying cabinet inboard is equipped with temperature sensor, the control panel that the temperature sensor electricity links to be located the drying cabinet outside, last display screen and the operating key of being equipped with of control panel, control panel electricity links the heating plate.

Furthermore, a damping spring is wound on the outer side of the bottom support frame, and the diameter of the damping spring is smaller than that of the base.

Further, wiper mechanism is including stretching into the inlet tube in the drying cabinet, the one end that the inlet tube stretched into in the drying cabinet is connected high pressure nozzle.

The invention has the beneficial effects that:

its compact structure, convenient operation has improved drying efficiency, has reduced manufacturing cost, and the device bottom is equipped with damping spring, increases the life of each part, and wiper mechanism to lower and last does benefit to the washing, and the side scraper blade does benefit to and scrapes the dry powder on the drying cabinet lateral wall, and the guide plate that the slope set up, dry powder easily flows out from the discharging pipe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

reference symbol comparison table:

1-drying box, 2-insulating layer, 3-heating plate, 4-motor, 5-stirring shaft, 6-fan, 7-air outlet pipe, 8-side scraping plate, 9-guide plate, 10-discharge pipe, 11-bottom support frame, 12-base, 13-L type side support frame, 14-universal wheel, 15-temperature sensor and 16-cleaning mechanism.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1, a drying device for hemodialysis dry powder includes: the drying oven comprises a drying oven 1, wherein a motor 4 is arranged in the middle of the upper part of the drying oven 1, an output shaft of the motor 4 is fixedly connected with a stirring shaft 5 extending into the inner side of the drying oven 1, a side scraping plate 8 for cleaning the side wall of the drying oven 1 is arranged at the bottom of the stirring shaft 5, a fan 6 is arranged above the drying oven 1, an air outlet of the fan 6 is connected with an air outlet pipe 7 extending into the bottom of the inner side of the drying oven 1, a heat preservation layer 2 is arranged at the inner side of the drying oven 1, a heating plate 3 is arranged in the heat preservation layer 2, a guide plate 9 which is obliquely arranged is arranged at the lower part of the inner side of the drying oven 1, the bottom end of the guide plate 9 is connected with a discharge pipe 10, a cleaning mechanism 16 communicated with the drying oven 1 is arranged at the lower part of the drying oven 1, and the bottom end of the L-shaped side support frame 13 is fixedly connected with a universal wheel 14 with a locking mechanism.

And a plurality of stirring blades are arranged on the stirring shaft 5 in a penetrating way. The side scraping plate 8 is vertically and fixedly connected with a stirring blade at the bottom end of the stirring shaft 5. 1 inboard of drying cabinet is equipped with temperature sensor 15, the control panel that is located the 1 outside of drying cabinet is connected to temperature sensor 15 electricity, last display screen and the manipulating key of being equipped with of control panel, control panel electricity is even heating plate 3. And a damping spring is wound on the outer side of the bottom support frame 11, and the diameter of the damping spring is smaller than that of the base 12. The cleaning mechanism 16 comprises a water inlet pipe extending into the drying oven 1, and one end of the water inlet pipe extending into the drying oven 1 is connected with a high-pressure spray head.

In the device use, the device bottom is equipped with damping spring, increases the life of each part, and wiper mechanism to lower and last does benefit to the washing, and the side scraper blade does benefit to and scrapes the dry powder on the drying cabinet lateral wall, and the guide plate that the slope set up, dry powder easily flows from the discharging pipe.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A drying device for hemodialysis dry powder, comprising: the drying oven comprises a drying oven (1), wherein a motor (4) is arranged in the middle of the upper part of the drying oven (1), an output shaft of the motor (4) is fixedly connected with a stirring shaft (5) extending into the inner side of the drying oven (1), a side scraping plate (8) used for cleaning the side wall of the drying oven (1) is arranged at the bottom of the stirring shaft (5), a fan (6) is arranged above the drying oven (1), an air outlet of the fan (6) is connected with an air outlet pipe (7) extending into the inner bottom of the drying oven (1), a heat preservation layer (2) is arranged at the inner side of the drying oven (1), a heating sheet (3) is arranged in the heat preservation layer (2), a guide plate (9) which is obliquely arranged is arranged at the lower part of the inner side of the drying oven (1), a discharge pipe (10) is connected with the bottom end of the guide plate (9), a cleaning mechanism (16) which is, the bottom end of the bottom support frame (11) is fixedly connected with a base (12), the side surface of the base (12) is connected with an L-shaped side support frame (13) through a bolt, and the bottom end of the L-shaped side support frame (13) is fixedly connected with a universal wheel (14) with a locking mechanism.

2. The drying device for hemodialysis dry powder according to claim 1, wherein: and a plurality of stirring blades are arranged on the stirring shaft (5) in a penetrating way.

3. The drying device for hemodialysis dry powder according to claim 2, wherein: the side scraping plate (8) is vertically and fixedly connected with a stirring blade at the bottom end of the stirring shaft (5).

4. The drying device for hemodialysis dry powder according to claim 1, wherein: drying cabinet (1) inboard is equipped with temperature sensor (15), temperature sensor (15) electricity links the control panel who is located the drying cabinet (1) outside, last display screen and the manipulating key of being equipped with of control panel, control panel electricity links heating plate (3).

5. The drying device for hemodialysis dry powder according to claim 1, wherein: and a damping spring is wound on the outer side of the bottom support frame (11), and the diameter of the damping spring is smaller than that of the base (12).

6. The drying device for hemodialysis dry powder according to claim 1, wherein: the cleaning mechanism (16) comprises a water inlet pipe extending into the drying oven (1), and one end of the water inlet pipe extending into the drying oven (1) is connected with the high-pressure spray head.