CN103920446A - Integrated spherical multifunctional machine - Google Patents

Abstract

The invention discloses an integrated spherical multifunctional machine which is the latest equipment and used for pharmacy industry, chemical industry and flammable and combustible industries. In order to meet the new GMP requirements in China, the advantages of pressure resistance, large superficial area and no dead corner in an inner cavity of a spherical container are introduced into an integrated multifunctional machine with the functions of reacting, performing suction filtration, washing and drying materials. By ingeniously combining the spherical structure container, an upwards inclined stirring rotor and a suction filtration device, the integrated multifunctional machine is formed. The integrated spherical multifunctional machine has the advantages that the largest heating surface is obtained when the volume is the same; enough suction filtration area is obtained; the pressure resistance is the highest; stored materials and cleaning dead corners in the spherical inner cavity are avoided. The integrated spherical multifunctional machine has the main characteristics that the inner cavity of the multifunctional machine is the spherical container; the upwards inclined stirring rotor is arranged in the sphere; the suction filtration (filter pressing) device sharing the same curved surface with the spherical inner cavity is arranged on a spherical shell; a jacket or a semi-tube heater is arranged outside the sphere; the spherical cavity and the rotor can make completely independent rotation. Therefore, the integrated spherical multifunctional machine has multiple functions of perfect crystallization, suction filtration, washing and drying.

Description

Spherical all-in-one multifunctional machine

Technical field

Spherical Multi Role Aircraft is the latest model pharmaceutical chemical industry production equipment of a spheroidal unique texture.There are reactive crystallization, Separation of Solid and Liquid, washing, dry four kinds of functions simultaneously, be mainly used in pharmacy, chemical industry and inflammable, explosive industry production.

Background technology

At present, all Multi Role Aircrafts that can complete material reaction, suction filtration, washing, dry four functions in an equipment are all vertical or horizontal and be all by cylindrical vessel and stirring, suction filtration installation composition.Vertical type multifunctional machine exist heating surface (area) (HS too little, discharging is residual many, cleans the many fatal shortcomings in dead angle.There is the easy charging of shaft seal in horizontal type multi-function machine, discharging is residual many, cannot solve the many fatal shortcomings in on-line cleaning dead angle.For addressing the above problem, the application's patent has been developed a kind of by brand-new spherical container and rotor, the ingenious combination of suction filtration device, and adopt the stirring rotator structure tilting to form all-in-one multifunctional machine, can solve the fatal difficult problem existing in pharmaceutical chemical industry production, be to meet the latest model equipment that new edition GMP requires.

In pharmacy, Fine Chemical most products production process, most reactive crystallizations by material, Separation of Solid and Liquid, washing, dry four independently technical process complete.And most raw material are inflammable and explosive, poisonous and harmful and very expensive solvent.Conventionally with complete independently in reactor, centrifuge, washing tank, four kinds of distinct devices of drying machine.Thereby in production process or material transfer, inevitably make poisonous and harmful, have taste, flammable explosive gas or liquid to be leaked in production environment, cause serious pollution and potential safety hazard.Time have accident occur, threatening greatly safety of life and property.Meanwhile, in pharmaceutical production, especially, in aseptic powder is produced, the material of production process is very easily subject to the secondary pollution of environment to material, and this is substandard product one of the main reasons.That GMP standard-required must be stopped.The method that since growth stage, these problems have never had solves.It is enterprise's hard nut to crack urgently to be resolved hurrily.Being badly in need of one of development can be incorporated into above four technical process to complete in a machine, and can solve the Multi Role Aircraft of the fatal problem of original Multi Role Aircraft existence.

Summary of the invention

The present invention is incorporated into large withstand voltage, the surface area of spherical container, inner chamber in the reaction, suction filtration, washing of material, the all-in-one multifunctional machine such as dry without plurality of advantages such as dead angles.By spherical structure container and rotor, suction filtration device are carried out to ingenious combination, and adopt the stirring rotator design tilting, form all-in-one multifunctional machine.Its advantage is: in the time of same volume, obtain maximum heating surface; Obtain enough suction filtration areas; Withstand voltage best; Spherical inner chamber is without material stock and clean dead angle.Its principal character is: Multi Role Aircraft inner chamber is spherical container, in spheroid, arrange on acclivitous stirring rotator, spherical shell and install with spherical inner chamber and filter device with take out (pressure) of curved surface, spheroid is provided with chuck or adjoining pipe heater outward, spherical cavity and rotor can do separate rotation completely, thereby possess perfect crystallization, suction filtration, washing, dry, multiple functions.And there is other several functions such as mixing, coarse crushing.Design main points are: 1) cavity adopts rotating spherical container, solve withstand voltage, the discharging material stock of press filtration and process cleaning Dead Core Problems, obtain maximum heating simultaneously and take out (pressure) filtering surface and amass.2) spheroid can independent rotation, makes equipment enter respectively crystallization, suction filtration, washing and dry diverse location.3) stir main shaft and be inclined upwardly, make main shaft seal move on to upper semi-circle, depart from the bubble of invading of material, solve shaft seal contaminated material and Problem of Failure.Main shaft can do independent rotation and reach material stirring, and scraping mixes and pulverization.4) on spherical shell, design the suction filtration device of openable same negative camber, rotate together with spherical cavity, and dismounting from the outside.Can make spherical cavity inner surface smooth without dead angle.

Brief description of the drawings

Fig. 1 the present invention is at the structural representation of reactive crystallization, dry place;

Fig. 2 the present invention is taking out the structural representation of (pressure) filter, washing location;

Fig. 3 is the top view of Fig. 1.

Detailed description of the invention

Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing.

In accompanying drawing 2, this equipment is mainly by spherical cavity 7, paddle rotor 8, and segment-shaped is taken out (pressure) filter device 15, support 1 and 13, motor and reductor 4 and 12 formations.Spherical cavity 7 does 180 degree by motor, reductor 12 and rotates, paddle rotor 8 carries out 360 degree rotations by motor, reductor 4, taking out press filtration fills 15 and puts and be fixed on spherical cavity shell 7, and can open, rotor and cavity are isolated by main shaft seal 5, all configuration is arranged on support 1 and 14, and by spring bearing 4,5,11 bearing loads.Support and reductor are coated with outer cover 2.Operation principle is: by motor reducer 12 rotation spherical cavitys 7, adjustment equipment is parked in accompanying drawing 1 position, now suction filtration device 15 is above cavity, will participate in the material of reaction in charging aperture 18 enters cavity 7, thermal source, in rotatory sealing 3,13 enters respectively the thermal source chamber in rotor 8 and spherical cavity 7, completes material is conducted heat.Rotor 8, by rotating, mixes and stirs material, completes material crystallization reaction, waits for that next step takes out (pressure) and filter and do Separation of Solid and Liquid.Rotation spherical cavity 7 to 180 degree, enter accompanying drawing 2 positions, now suction filtration device is below cavity, Open valve 16, taking out (pressure) filter by vacuum or compressed air, to make liquid after crystallization discharge cavity by suction filtration device 15 through outlet valve 16 external to accumulator tank, and the solid after suction filtration is stayed in the chamber in and waited for and washing.Spray cleaning solution by inlet 6 to material surface spray, and it is external to accumulator tank to discharge cavity by suction filtration device 15 through outlet valve 16, clean material waits for that next step is dry.Rotate cavity, to accompanying drawing 1 position, now the suction filtration device of equipment upwards, the mouth of pipe 17 and vacuum system are connected, make inner chamber in vacuum state, discharge the gas of dry run evaporation, respectively rotor and cavity are heated by rotatory sealing 3,13, opening rotor rotation stirring material, until complete dry.Dried material powder rotates under scraping at the scraper plate 10 of rotor, releases outside cavity through discharge valve 9.Thereby realize completing in an equipment and react-take out (pressure) filter-washing-dry Four processes.

Claims (2)

1. the spherical all-in-one multifunctional machine of this invention, its technical characteristics is: 1) Multi Role Aircraft is made up of spherical container intracavity, 2) acclivitous stirring rotator is set in spheroid, 3) on spherical shell, install with spherical inner chamber and filter device with take out (pressure) of curved surface, spheroid is provided with chuck or adjoining pipe heater outward, spherical cavity and rotor can do separate rotation completely, thereby possess perfect crystallization, suction filtration, washing, dry, multiple functions; And there is other several functions such as mixing, coarse crushing; Design main points are: 1) cavity adopts rotating spherical container, solve withstand voltage, the discharging material stock of press filtration and process cleaning Dead Core Problems, obtain maximum heating simultaneously and take out (pressure) filtering surface and amass; 2) spheroid can independent rotation, makes equipment enter respectively crystallization, suction filtration, washing and dry diverse location; 3) stir main shaft and be inclined upwardly, make main shaft seal move on to upper semi-circle, depart from the immersion of material, solve shaft seal contaminated material and Problem of Failure; Main shaft can do independent rotation and reach material stirring, and scraping mixes and pulverization; 4) on spherical shell, design the suction filtration device of openable same negative camber, rotate together with spherical cavity, and dismounting from the outside; Can make spherical cavity inner surface smooth without dead angle.

2. according to feature 1), in Multi Role Aircraft, protect as inner chamber application with spherical container first; According to feature 2) acclivitous stirring rotator application protection is set in spherical container; According to feature 3) install on spherical shell with spherical inner chamber and protect with (pressures) filter device application of taking out of curved surface.