CN213273606U

CN213273606U - Hot Air Circulation Ovens for Pharmaceutical Production

Info

Publication number: CN213273606U
Application number: CN202022365576.1U
Authority: CN
Inventors: 陈国平; 陈立勇
Original assignee: Hubei Renyue Pharmaceutical Co ltd
Current assignee: Hubei Renyue Pharmaceutical Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-05-25
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a hot air circulation oven for pharmaceutical production, which comprises a box body, a motor is fixedly connected to the bottom of the inner cavity of the box, an output shaft of the motor is fixedly connected with a first rotating rod, and the inner cavity of the box is fixedly connected with a first rotating rod. The top is fixedly connected with a drying box, and one end of the first rotating rod away from the motor penetrates into the inner cavity of the drying box and is fixedly connected with the drying cavity. The utility model adopts a box body, a motor, a first rotating rod, a drying box, a drying cavity, a reduction box, a storage board, a ventilation hole, a discharge door, a second rotating rod, a circulation hole, a fan, an air inlet pipe, and a heating box. The combination of electric heating pipe, ventilation net, exhaust pipe, filter box, ventilation box and bottom plate enables the raw materials for pharmaceutical production to be heated at a constant speed when drying in the thermal cycle oven, and achieves the purpose of high drying efficiency in the thermal cycle oven. It greatly improves the working efficiency and practicability of the thermal cycle oven, and provides good technical support for the field of pharmaceutical production.

Description

A heated air circulation oven for drug manufacturing

Technical Field

The utility model relates to a medicine production technical field specifically is a heated air circulation oven for drug manufacturing.

Background

Generally, an oven with a heating pipe and a circulating fan can be called a hot air circulating oven, and no matter what structure of the oven, the wind direction is horizontal or vertical, and the heat air circulates in the oven completely, so the oven can be generally called a hot air circulating oven, such as an electric heating blast oven, a side-by-side door high-temperature sterilization oven and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heated air circulation oven for drug manufacturing possesses the advantage that drying efficiency is high, has solved the problem that circulation oven drying efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a heated air circulation oven for medicine production comprises an oven body, wherein a motor is fixedly connected to the bottom of an inner cavity of the oven body, a first rotating rod is fixedly connected to an output shaft of the motor, a drying oven is fixedly connected to the top of the inner cavity of the oven body, one end, far away from the motor, of the first rotating rod penetrates through the inner cavity of the drying oven and is fixedly connected with a drying cavity, a reduction box is fixedly connected to the top of the surface of the first rotating rod, the bottom of the reduction box is fixedly connected with the bottom of the inner cavity of the drying oven, object placing plates are fixedly connected to the two sides of the inner cavity of the drying cavity, air holes are formed in the surface of the drying cavity, a discharge door is arranged on the front surface of the drying cavity, a second rotating rod is fixedly connected to the top of the drying cavity, one end, far away from the drying cavity, of the second rotating rod is movably connected with the, the equal fixedly connected with fan in top of box both sides, the equal intercommunication in one side that the fan is relative has the air-supply line, the equal fixedly connected with heating cabinet in top of box inner chamber both sides, the top and the bottom fixedly connected with electrothermal tube of heating cabinet inner chamber, the relative one side intercommunication of heating cabinet has the ventilation net, the one end that the fan was kept away from to the air-supply line communicates with one side that the heating cabinet is opposite, the bottom intercommunication of fan has the exhaust column, the one end intercommunication that the fan was kept away from to the exhaust column has the filter box, the bottom of box both sides all communicates there is the ventilation case, the bottom fixedly connected with bottom plate of box.

Preferably, four corners of the bottom plate are fixedly connected with fixing columns, and pulleys are fixedly connected to the bottoms of the fixing columns.

Preferably, the bottom of the bottom plate is fixedly connected with a junction box, and the right side of the top of the front surface of the box body is fixedly connected with an operating button.

Preferably, the front of the box body is provided with a maintenance door, and the right side of the front of the maintenance door is fixedly connected with a handle.

Preferably, the front face of the maintenance door is provided with an observation window, and the inner wall of the observation window is fixedly connected with transparent glass.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, including a motor, an end cap, a controller, and a cover plate, first bull stick, the stoving case, dry by the fire the chamber, the reducing gear box, put thing board, the bleeder vent, the discharge door, the second bull stick, the circulation hole, the fan, the air-supply line, the heating cabinet, the electrothermal tube, the ventilation net, the exhaust column, the filter box, the cooperation of ventilation case and bottom plate, at the uniform velocity rotatory heating when making medicine production raw materials dry in the thermal cycle oven, the purpose that thermal cycle oven drying efficiency is high has been realized, the work efficiency and the practicality of thermal cycle oven have greatly been improved, provide fine technical support for the medicine production field.

2. The utility model discloses a set up the reducing gear box, make the staff can control the rotation rate of drying by the fire the chamber, through setting up the bleeder vent, make the hot-blast medicine raw materials that can be to drying by the fire intracavity portion of circulation carry out the even heating, through setting up fixed column and pulley, make the thermal cycle oven possess the function of free removal, through setting up terminal box and operating button, make the staff can operate the thermal cycle oven through automatically controlled mode, through setting up the maintenance door, can regularly maintain the internals of thermal cycle oven, through setting up the observation window, can observe the inside operating condition of thermal cycle oven in real time.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic structural view of the baking chamber of the present invention.

In the figure: 1. a box body; 2. a motor; 3. a first rotating lever; 4. a drying box; 5. baking the cavity; 6. a reduction gearbox; 7. a storage plate; 8. air holes are formed; 9. a discharge door; 10. a second rotating rod; 11. a circulation hole; 12. a fan; 13. an air inlet pipe; 14. a heating box; 15. an electric heating tube; 16. a ventilation net; 17. an exhaust pipe; 18. a filter cartridge; 19. a ventilation box; 20. a base plate; 21. fixing a column; 22. a pulley; 23. a junction box; 24. an operation button; 25. maintaining the door; 26. a handle; 27. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a heated air circulation oven for pharmaceutical production comprises a box body 1, a motor 2 is fixedly connected to the bottom of the inner cavity of the box body 1, a first rotating rod 3 is fixedly connected to the output shaft of the motor 2, a drying box 4 is fixedly connected to the top of the inner cavity of the box body 1, one end of the first rotating rod 3, which is far away from the motor 2, penetrates through the inner cavity of the drying box 4 and is fixedly connected with a drying cavity 5, a reduction gearbox 6 is fixedly connected to the top of the surface of the first rotating rod 3, the bottom of the reduction gearbox 6 is fixedly connected to the bottom of the inner cavity of the drying box 4, two sides of the inner cavity of the drying cavity 5 are fixedly connected with object placing plates 7, air holes 8 are formed in the surface of the drying cavity 5, a discharge door 9 is arranged on the front surface of the drying cavity 5, a second rotating rod 10 is fixedly connected to the top of the drying cavity 5, one end of the second rotating rod 10, the top of two sides of the box body 1 is fixedly connected with a fan 12, one side opposite to the fan 12 is communicated with an air inlet pipe 13, the top of two sides of the inner cavity of the box body 1 is fixedly connected with a heating box 14, the top and the bottom of the inner cavity of the heating box 14 are fixedly connected with an electric heating pipe 15, one side opposite to the heating box 14 is communicated with a ventilation net 16, one end of the air inlet pipe 13 far away from the fan 12 is communicated with one side opposite to the heating box 14, the bottom of the fan 12 is communicated with an exhaust pipe 17, one end of the exhaust pipe 17 far away from the fan 12 is communicated with a filter box 18, the bottoms of two sides of the box body 1 are communicated with a ventilation box 19, the bottom of the box body 1 is fixedly connected with a bottom plate 20, four corners of the bottom plate 20 are fixedly connected with fixed columns 21, the bottom of the fixed columns 21 is fixedly connected, the front of the box body 1 is provided with a maintenance door 25, the right side of the front of the maintenance door 25 is fixedly connected with a handle 26, the front of the maintenance door 25 is provided with an observation window 27, the inner wall of the observation window 27 is fixedly connected with transparent glass, through the arrangement of the reduction gearbox 6, the rotating speed of the drying cavity 5 can be controlled by an operator, through the arrangement of the air holes 8, the circulating hot air can uniformly heat the medicine raw materials in the drying cavity 5, through the arrangement of the fixed column 21 and the pulley 22, the heat circulating oven has the free moving function, through the arrangement of the junction box 23 and the operation button 24, the operator can operate the heat circulating oven in an electric control mode, through the arrangement of the maintenance door 25, the internal components of the heat circulating oven can be periodically maintained, through the arrangement of the observation window 27, the working state in the heat circulating oven can be observed in real time, Motor 2, first bull stick 3, stoving case 4, dry by the fire chamber 5, reducing gear box 6, put thing board 7, bleeder vent 8, discharge door 9, second bull stick 10, circulation hole 11, fan 12, air-supply line 13, heating cabinet 14, electrothermal tube 15, ventilation screen 16, exhaust column 17, filter box 18, ventilation box 19 and bottom plate 20's cooperation, can the at the uniform velocity rotatory heating when making medicine raw materials for production dry in the thermal cycle oven, the high mesh of thermal cycle oven drying efficiency has been realized, the work efficiency and the practicality of thermal cycle oven have greatly been improved, provide fine technical support for the medicine production field.

During the use, the staff opens the discharge door 9 that dries by the fire chamber 5, place the medicine raw materials and close discharge door 9 again at the top of putting thing board 7, then start motor 2, the output shaft of motor 2 drives first bull stick 3 and rotates, first bull stick 3 drives and dries by the fire chamber 5 and rotates, it is at the uniform velocity rotatory under the effect of reducing gear box 6 to dry by the fire chamber 5, open fan 12 afterwards, fan 12 draws the inner chamber of box 1 with outside air through filter box 18, exhaust column 17 and air-supply line 13, cooperate electrothermal tube 15 again to form hot-blastly, cooperate ventilation box 19 at last and form heated air circulation in box 1 inner chamber.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heated air circulation oven for pharmaceutical production, including box (1), its characterized in that: the bottom fixedly connected with motor (2) of box (1) inner chamber, the first bull stick (3) of output shaft fixedly connected with of motor (2), the top fixedly connected with stoving case (4) of box (1) inner chamber, the one end that motor (2) were kept away from in first bull stick (3) runs through to the inner chamber and the fixedly connected with of stoving case (4) and dries by the fire chamber (5), the top fixedly connected with reducing gear box (6) on first bull stick (3) surface, the bottom of reducing gear box (6) and the bottom fixed connection of stoving case (4) inner chamber, the both sides fixedly connected with of drying chamber (5) inner chamber puts thing board (7), the surface of drying chamber (5) has seted up bleeder vent (8), the front of drying chamber (5) is provided with discharge door (9), the top fixedly connected with second bull stick (10) of drying chamber (5), the one end that second bull stick (10) kept away from to dry by the fire chamber (5) passes through bearing and the top of box (1) inner chamber The drying device comprises a movable connection part, circulation holes (11) are respectively formed in the top of two sides of a drying box (4) and two sides of the bottom of the drying box, fans (12) are fixedly connected to the top of two sides of a box body (1), an air inlet pipe (13) is communicated with one side, opposite to the fans (12), of the box body (1), heating boxes (14) are fixedly connected to the top of two sides of an inner cavity of the heating boxes (14), electric heating pipes (15) are fixedly connected to the top and the bottom of the inner cavity of the heating boxes (14), a ventilation net (16) is communicated with one side, opposite to the heating boxes (14), of the air inlet pipe (13) far away from the fans (12) is communicated with one side, opposite to the heating boxes (14), an exhaust pipe (17) is communicated with the bottom of the fans (12), a filter box (18) is communicated with one end, far away from the fans (12), of the bottom of, the bottom of the box body (1) is fixedly connected with a bottom plate (20).

2. The hot air circulation oven for pharmaceutical production according to claim 1, characterized in that: the four corners of the bottom plate (20) are fixedly connected with fixing columns (21), and the bottom of each fixing column (21) is fixedly connected with a pulley (22).

3. The hot air circulation oven for pharmaceutical production according to claim 1, characterized in that: the bottom of the bottom plate (20) is fixedly connected with a junction box (23), and the right side of the top of the front face of the box body (1) is fixedly connected with an operating button (24).

4. The hot air circulation oven for pharmaceutical production according to claim 1, characterized in that: the front of the box body (1) is provided with a maintenance door (25), and the right side of the front of the maintenance door (25) is fixedly connected with a handle (26).

5. The hot air circulation oven for pharmaceutical production according to claim 4, characterized in that: the front of maintenance door (25) is provided with observation window (27), the inner wall fixedly connected with transparent glass of observation window (27).