CN205027065U

CN205027065U - Rotary vacuum drier

Info

Publication number: CN205027065U
Application number: CN201520660263.5U
Authority: CN
Inventors: 宋国丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-29
Filing date: 2015-08-29
Publication date: 2016-02-10
Anticipated expiration: 2025-08-29

Abstract

The utility model discloses a rotary vacuum drier, including controller, exhaust hole, mechanical seal, speed reducer, motor, sprocket, bearing, dry chamber, discharge gate, feed inlet, support, condensate outlet, rotary joint and steam inlet, the controller sets up on the support, the exhaust hole with fix on the bearing, and exhaust the hole and be connected with mechanical seal, the speed reducer passes through the chain and is connected with the motor, the motor is fixed to be set up on the support, the sprocket passes through the chain and is connected with the speed reducer, dry chamber is connected with the bearing, discharge gate and feed inlet setting are on dry chamber, and discharge gate and feed inlet are fixed sets up on the support, and condensate outlet is connected with rotary joint, steam inlet and rotary joint are connected. This rotary vacuum drier is through being equipped with the exhaust hole, and consequently steam inlet and rot. Dry chamber device have improved drying rate to and improved drying efficiency, reach the purpose of even drying.

Description

A kind of rotary vacuum dryer

Technical field

The utility model relates to a kind of industrial drying equipment technical field, is specially a kind of rotary vacuum dryer.

Background technology

Along with the development in epoch, and along with the environmental hazard that industrial development brings, the various diseases that the mankind catch also get more and more, therefore the expansion to medicine R&D and production scale has been caused, but there is baptism to the process of medicine under actual environment, for medicine, the highly purified article of a kind of needs, avoid being affected by the external environment, all equipment derived medicine drying process, with solve pharmaceutical production out under dampness easily by environmental pollution, and specific treatment facility, and society upper existing medicine drying equipment to a certain extent time can not bone dry, or the principle that some drying machine adopts is not suitable with pharmaceutical production, therefore the pollution again of medicine is caused, some drying is in other words arranged on drying efficiency can not meet production requirement, thoroughly can not carry out omnibearing drying process to medicine, all seek drying equipment that a kind of high efficiency promoted dry evenness just in the urgent need to.

Utility model content

The purpose of this utility model is to provide a kind of rotary vacuum dryer, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme a kind of rotary vacuum dryer, comprises controller, steam vent, mechanical seal, reductor, motor, sprocket wheel, bearing, drying chamber, discharging opening, charging aperture, support, condensation-water drain, swivel joint and steam inlet, described controller is arranged on support, described steam vent be fixed on bearing, and steam vent and mechanical connection, described reductor is connected with motor by chain, and reductor is fixedly installed on support, described motor is fixedly installed on support, described sprocket wheel is connected with reductor by chain, and sprocket wheel is set on bearing, described bearing is fixed on support, and described drying chamber is connected with bearing, described discharging opening and charging aperture are arranged on drying chamber, and discharging opening and charging aperture are fixedly installed on support, described condensation-water drain connection bearing, and condensation-water drain is connected with swivel joint, described steam inlet is connected with swivel joint, and steam inlet and swivel joint are arranged on bearing.

Preferably, described steam vent and condensation-water drain and steam inlet are symmetrical arranged about drying chamber, and three is positioned at stent outer.

Preferably, described drying chamber is positioned at internal stent, and drying chamber is rotatable.

Preferably, described discharging opening and charging aperture are separately positioned on the both sides up and down of drying chamber, and symmetrical along drying chamber axis.

Compared with prior art, the beneficial effects of the utility model are: this rotary vacuum dryer is by being provided with steam vent, steam inlet and pivotal drying chamber device, owing to being in vacuum state in tank body, work high-temperature steam is passed in chamber the principle mixing with material to be dried and evaporate moist material, and the revolution of tank body make material constantly up and down inside and outside stir, therefore accelerate the degree of mixing of material and high-temperature steam, therefore improve rate of drying, and improve drying efficiency, reach evenly dry object.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation.

In figure: 1, controller, 2, steam vent, 3, mechanical seal, 4, reductor, 5, motor, 6, sprocket wheel, 7, bearing, 8, drying chamber, 9, discharging opening, 10, charging aperture, 11, support, 12, condensation-water drain, 13, swivel joint, 14, steam inlet.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of rotary vacuum dryer, comprise controller 1, steam vent 2, mechanical seal 3, reductor 4, motor 5, sprocket wheel 6, bearing 7, drying chamber 8, discharging opening 9, charging aperture 10, support 11, condensation-water drain 12, swivel joint 13 and steam inlet 14, controller 1 is arranged on support 11, steam vent 2 be fixed on bearing 7, and steam vent 2 is connected with mechanical seal 3, steam vent 2 is symmetrical arranged about drying chamber 8 with condensation-water drain 12 and steam inlet 14, and three is positioned at outside support 11, reductor 4 is connected with motor 5 by chain, and reductor 4 is fixedly installed on support 11, motor 5 is fixedly installed on support 11, sprocket wheel 6 is connected with reductor 4 by chain, and sprocket wheel 6 is set on bearing 7, bearing 7 is fixed on support 11, drying chamber 8 is connected with bearing 7, it is inner that drying chamber 8 is positioned at support 11, and drying chamber 8 is rotatable, discharging opening 9 and charging aperture 10 are arranged on drying chamber 8, and discharging opening 9 and charging aperture 10 are fixedly installed on support 11, discharging opening 9 and charging aperture 10 are separately positioned on the both sides up and down of drying chamber 8, and it is symmetrical along drying chamber 8 axis, condensation-water drain 12 connection bearing 7, and condensation-water drain 12 is connected with swivel joint 13, steam inlet 14 is connected with swivel joint 13, and steam inlet 14 and swivel joint 13 are arranged on bearing 7.

Operation principle: when using this rotary vacuum dryer, first according to the just machinery setting of dry object, adjustment control 1 arranges each power and regulates, the rotating speed size of reductor 4 can be regulated according to the dry wet degree of dry object, and regulate steam vent 2, the turnover speed size of condensation-water drain 12 and steam inlet 14, after adjustment, open and regulate steam vent 2, the valve of condensation-water drain 12 and steam inlet 14, steam is passed in drying chamber 8, drying chamber 8 carries out process of bleeding under steam vent 2 open mode simultaneously, drying chamber 8 is made to be in vacuum state, secondly dry object is positioned in charging aperture 10, band drying objects can drop in pivotal drying chamber 8 under gravity, steam is by inner tank wall and object contact to be dried, the steam of evaporation after wet stock heat absorption, be pumped through vacuum vent holes 2 by vavuum pump, and the steam be condensed can be discharged by condensation-water drain 12, material through super-dry process can be discharged through discharging opening 9, the running of whole process completes the drying work of rev vacuum drier.

Although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a rotary vacuum dryer, comprise controller (1), steam vent (2), mechanical seal (3), reductor (4), motor (5), sprocket wheel (6), bearing (7), drying chamber (8), discharging opening (9), charging aperture (10), support (11), condensation-water drain (12), swivel joint (13) and steam inlet (14), it is characterized in that: described controller (1) is arranged on support (11), described steam vent (2) be fixed on bearing (7), and steam vent (2) is connected with mechanical seal (3), described reductor (4) is connected with motor (5) by chain, and reductor (4) is fixedly installed on support (11), described motor (5) is fixedly installed on support (11), described sprocket wheel (6) is connected with reductor (4) by chain, and sprocket wheel (6) is set on bearing (7), described bearing (7) is fixed on support (11), described drying chamber (8) is connected with bearing (7), described discharging opening (9) and charging aperture (10) are arranged on drying chamber (8), and discharging opening (9) and charging aperture (10) are fixedly installed on support (11), described condensation-water drain (12) connection bearing (7), and condensation-water drain (12) is connected with swivel joint (13), described steam inlet (14) is connected with swivel joint (13), and steam inlet (14) and swivel joint (13) are arranged on bearing (7).

2. a kind of rotary vacuum dryer according to claim 1, it is characterized in that: described steam vent (2) is symmetrical arranged about drying chamber (8) with condensation-water drain (12) and steam inlet (14), and three is positioned at support (11) outside.

3. a kind of rotary vacuum dryer according to claim 1, is characterized in that: it is inner that described drying chamber (8) is positioned at support (11), and drying chamber (8) is rotatable.

4. a kind of rotary vacuum dryer according to claim 1, it is characterized in that: described discharging opening (9) and charging aperture (10) are separately positioned on the both sides up and down of drying chamber (8), and symmetrical along drying chamber (8) axis.