CN108917293B

CN108917293B - Fluidized drying machine for pharmaceutical production

Info

Publication number: CN108917293B
Application number: CN201810493562.2A
Authority: CN
Inventors: 张顺
Original assignee: Fuyang City Zhuochuang Technology Service Productivity Promotion Center
Current assignee: FUYANG CITY ZHUOCHUANG TECHNOLOGY SERVICE PRODUCTIVITY PROMOTION CENTER
Priority date: 2018-05-22
Filing date: 2018-05-22
Publication date: 2020-12-08
Anticipated expiration: 2038-05-22
Also published as: CN108917293A

Abstract

The invention discloses a boiling dryer for drug production, which comprises a boiling dryer main body, a discharge chute, a top cover, a pressure release valve, a glass window, a cleaning door, a room collecting door, a discharge port, a support frame, a cloth bag and an air outlet, wherein the discharge chute is arranged on one side of the top of the boiling dryer main body, the top cover is arranged on the top of the discharge chute, and the pressure release valve is arranged on the other side of the top of the boiling dryer main body. Inside can self-cleaning device from top blowing groove water injection, the material resources of using manpower sparingly.

Description

Fluidized drying machine for pharmaceutical production

Technical Field

The invention relates to the technical field of boiling dryers, in particular to a boiling dryer for medicine production.

Background

The fluidized dryer can improve the fluidity by powder granulation, reduce dust flying, improve the dissolution performance by powder granulation, complete one-step granulation in one machine by mixing, granulating and drying, adopt antistatic filter cloth, have safe equipment operation and pressure discharge holes, and once explosion happens, equipment personnel are not hurt, the loading and unloading are light and fast, and the use specification is satisfied.

However, most of the drying methods of the boiling dryers in the current market only drive the internal materials to roll by the flowing of hot air, so that the drying purpose is achieved, the working efficiency is low, the drying is not thorough, and the cleaning of the interior of the boiling dryer is troublesome. Therefore, it is necessary to design a boiling dryer for pharmaceutical production.

Disclosure of Invention

The invention provides a boiling dryer for medicine production, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a boiling dryer for drug production comprises a boiling dryer main body, a discharge chute, a top cover, a pressure release valve, a glass window, a cleaning door, a room collecting door, a discharge port, a support plate, a sliding plate, a motor, a transmission shaft, a fixing groove, a rotating shaft, a heater, fan blades, a screen mesh, a screen box, a fixing ring, a feeding port, a blast port, a support frame, a support block, a keel, a cloth bag and an air outlet, wherein the discharge chute is installed on one side of the top of the boiling dryer main body, the top cover is arranged on the top of the discharge chute, the pressure release valve is installed on the other side of the top of the boiling dryer main body, the glass window is installed in the middle of the front of the boiling dryer main body, the cleaning door is installed on one side of the glass window, the room collecting door is installed below the glass window, a sliding plate is installed on one side of the middle of the supporting plate, a motor is installed on the top of the sliding plate, a transmission shaft is installed on the top of the motor, a fixing groove is formed in the middle of the transmission shaft, the top of the transmission shaft is connected with a rotating shaft through a threaded sleeve, the fixing groove is formed in the bottom of the rotating shaft, a fixing ring is installed on the top of the rotating shaft, a boiling dryer main body is connected to the top of the rotating shaft, a heater is installed inside the rotating shaft, the boiling dryer main body is connected to the top of the heater, five fan blades 16 are evenly distributed on the rotating shaft 14 along the axis direction, a screen 17 is installed on the outer side of each fan blade 16, a screen box 18 is connected to one end, away from the rotating shaft 14, of the screen 17, is sleeved on the, the bottom of the fluidized bed dryer main body, which is close to one side of the motor, is provided with a blast orifice, one side of the sieve box is provided with a support frame, the bottoms of the two ends of the support frame are respectively provided with a support block, one side of the support block is connected with the fluidized bed dryer main body, keels uniformly penetrate through the inside of the support frame, the outer sides of the keels are wrapped with cloth bags, the top of the fluidized bed dryer main body above the support frame is provided with a gas outlet, and the motor and the heater.

Preferably, the outer sides of the glass window, the cleaning door and the room-closing door are provided with sealing rings.

Preferably, a threaded cover is arranged at the top of the discharge hole.

Preferably, the screen is a stainless steel member.

Preferably, the number of the screen mesh arrangements is five.

Preferably, a protective shell is arranged outside the motor.

Compared with the prior art, the invention has the beneficial effects that: the fluidized drying machine is scientific and reasonable in structure and safe and convenient to use, components such as a motor, a heater, a screen and a fan are additionally arranged in the fluidized drying machine, when the internal substances are dried by hot airflow, the fan rotates to enable the internal substances to move more violently, meanwhile, the screen box can filter out dust of the dried substances, the working efficiency is improved, when the fluidized drying machine is cleaned, the motor can be drawn out of the device by the aid of the sliding plate, the driving belt is fixed by the aid of the fixing grooves to drive the fan blades to rotate, the inside of the device can be automatically cleaned by means of water injection from the top discharging groove, manpower and material resources are saved, the fluidized drying machine is simple in design structure and.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

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

figure 3 is a schematic view of the keel installation of the invention;

FIG. 4 is a schematic view of the motor construction of the present invention;

FIG. 5 is a schematic view of the structure of the rotating shaft of the present invention;

reference numbers in the figures: 1. a fluidized dryer main body; 2. a discharging groove; 3. a top cover; 4. a pressure relief valve; 5. a glass window; 6. cleaning the door; 7. a house collecting door; 8. a discharge port; 9. a support plate; 10. a slide plate; 11. a motor; 12. a drive shaft; 13. fixing grooves; 14. a rotating shaft; 15. a heater; 16. a fan blade; 17. screening a screen; 18. a screen box; 19. a fixing ring; 20. a feeding port; 21. a tuyere; 22. a support frame; 23. a support block; 24. a keel; 25. a cloth bag; 26. and an air outlet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-5, the present invention provides a technical solution, a fluidized drying machine for pharmaceutical production, comprising a fluidized drying machine main body 1, a discharge chute 2, a top cover 3, a pressure release valve 4, a glass window 5, a cleaning door 6, a room collecting door 7, a discharge port 8, a support plate 9, a slide plate 10, a motor 11, a transmission shaft 12, a fixing groove 13, a rotation shaft 14, a heater 15, a fan blade 16, a screen 17, a screen box 18, a fixing ring 19, a feeding port 20, a blast port 21, a support frame 22, a support block 23, a keel 24, a cloth bag 25 and an air outlet 26, wherein the discharge chute 2 is installed on one side of the top of the fluidized drying machine main body 1, the top cover 3 is installed on the top of the fluidized drying machine main body 1, the pressure release valve 4 is installed on the other side of the top of the fluidized drying machine main body 1, the glass window 5 is installed in the middle of, the bottom end of a boiling dryer main body 1 is provided with a discharge hole 8, a support plate 9 is arranged above the discharge hole 8 at the inner side of the boiling dryer main body 1, a sliding plate 10 is arranged at one side of the middle part of the support plate 9, a motor 11 is arranged at the top part of the sliding plate 10, a transmission shaft 12 is arranged at the top part of the motor 11, a fixing groove 13 is arranged at the middle part of the transmission shaft 12, the top part of the transmission shaft 12 is connected with a rotating shaft 14 through a threaded sleeve, the bottom part of the rotating shaft 14 is provided with the fixing groove 13, the top part of the rotating shaft 14 is provided with a fixing ring 19, the top part of the fixing ring 19 is connected with the boiling dryer main body 1, a heater 15 is arranged inside the rotating shaft 14, the top part of the heater 15 is connected with the boiling dryer, the top of the sieve box 18 is connected with a fluidized drying machine main body 1, the top of the sieve box 18 is provided with a feeding port 20, the feeding port 20 penetrates through the bottom of the discharging chute 2, the bottom of the fluidized drying machine main body 1, which is close to one side of the motor 11, is provided with a blast port 21, one side of the sieve box 18 is provided with a support frame 22, the bottoms of two ends of the support frame 22 are respectively provided with a support block 23, one side of the support block 23 is connected with the fluidized drying machine main body 1, a keel 24 is uniformly penetrated in the support frame 22, the outer side of the keel 24 is wrapped with a cloth bag 25, the top of the fluidized drying machine main body 1; sealing rings are arranged on the outer sides of the glass window 5, the cleaning door 6 and the room collecting door 7, so that the sealing property in the device is ensured; the top of the discharge port 8 is provided with a threaded cover for facilitating discharging; the screen 17 is a stainless steel member, in order to ensure the long service life of the screen 17; the number of the screen meshes 17 is five, so that the movement of the substances in the device is more violent; a protective shell is arranged outside the motor 11 to protect the motor 11 from being damaged by internal substances; the invention relates to a boiling dryer for drug production, which is arranged at a required position when in use, the installation environment is a dust-free room, then an external power supply is switched on, a substance to be processed is put into a material discharge groove 2, a top cover 3 is closed after the material discharge is finished to prevent the substance in the work from scattering and causing unnecessary loss, then the power supply is switched on, a motor 11 starts to rotate, a heater 15 starts to heat the inside of the device, at the same time, hot air blown from a blast opening 21 starts to blow up the substance in the device to a boiling state, a fan blade 16 rotates under the driving of the motor 11 and a rotating shaft 14 to ensure that the substance in the device moves more intensely, the heater 15 transfers heat to the fan blade 16 to further accelerate the drying efficiency, meanwhile, the substance in the material discharge groove 2 slowly flows into a screen box 18 through a material inlet 20 along with the vibration of the device, when the substance is processed to the required state, can blow off sieve case 18 under the air drive that flows in inside, sack 25 can prevent again that the inside material from flowing outside from gas outlet 26, the material that has processed falls back into the device bottom afterwards, in 8 outflow devices through the discharge gate, glass window 5 is used for the viewing device internal conditions, so that discover the inside emergency of device, make corresponding operation, it is minimum to lose, when the device washs, open clean door 6, take out the device by support frame 22, and clean or change alone sack 25, then open and receive room door 7, outside slide 10 pull-out device, connect two fixed slots 13 through the drive belt, then switch-on motor 11 drives flabellum 16 and rotates, inside 2 water injection of silo from the top can automatic cleaning device, manpower and materials are saved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a boiling dryer for pharmaceutical production, includes boiling dryer main part (1), blow-off groove (2), top cap (3), pressure release valve (4), glass window (5), clean door (6), receipts room door (7), discharge gate (8), backup pad (9), slide (10), motor (11), transmission shaft (12), fixed slot (13), pivot (14), heater (15), flabellum (16), screen cloth (17), sieve case (18), solid fixed ring (19), pan feeding mouth (20), blast orifice (21), support frame (22), supporting shoe (23), fossil fragments (24), sack (25) and gas outlet (26), its characterized in that: blow-off groove (2) is installed to boiling dryer main part (1) top one side, blow-off groove (2) top is provided with top cap (3), pressure release valve (4) are installed to boiling dryer main part (1) top opposite side, boiling dryer main part (1) openly mid-mounting has glass window (5), clean door (6) are installed to glass window (5) one side, receive room door (7) are installed to glass window (5) below, discharge gate (8) have been seted up to boiling dryer main part (1) bottom, backup pad (9) are installed to boiling dryer main part (1) inboard discharge gate (8) top, slide (10) are installed to backup pad (9) middle part one side, motor (11) are installed at slide (10) top, transmission shaft (12) are installed at motor (11) top, fixed slot (13) have been seted up at transmission shaft (12) middle part, the top of the transmission shaft (12) is connected with a rotating shaft (14) through a threaded sleeve, a fixing groove (13) is formed in the bottom of the rotating shaft (14), a fixing ring (19) is installed at the top of the rotating shaft (14), the top of the fixing ring (19) is connected with a fluidized drying machine main body (1), a heater (15) is installed inside the rotating shaft (14), the top of the heater (15) is connected with the fluidized drying machine main body (1), five fan blades (16) are evenly distributed on the rotating shaft (14) along the axis direction, a screen (17) is installed on the outer side of each fan blade (16), one end, away from the rotating shaft (14), of each screen (17) is connected with a screen box (18), the screen box (18) is sleeved on the outer sides of the screen (17) and the fan blades (16), the top of the screen box (18) is connected with, the feeding port (20) penetrates through the bottom of the feeding groove (2), a blast port (21) is formed in the bottom of one side, close to the motor (11), of the boiling dryer main body (1), a supporting frame (22) is installed on one side of the screen box (18), supporting blocks (23) are arranged at the bottoms of two ends of the supporting frame (22), the boiling dryer main body (1) is connected to one side of each supporting block (23), keels (24) uniformly penetrate through the inside of the supporting frame (22), cloth bags (25) wrap the outer sides of the keels (24), an air outlet (26) is formed in the top of the boiling dryer main body (1) above the supporting frame (22), and the motor (11) and the heater (15) are connected with an external power supply;

sealing rings are arranged on the outer sides of the glass window (5), the cleaning door (6) and the room collecting door (7); the top of the discharge hole (8) is provided with a threaded cover; the screen (17) is a stainless steel component; the number of the screen meshes (17) is five; a protective shell is arranged on the outer side of the motor (11);

when the device is used, the device is installed at a required position, the installation environment is a dust-free room, then an external power supply is connected, a material to be processed is put into the material placing groove (2), the top cover (3) is closed after material placing is finished to prevent the material in the device from scattering during working and causing unnecessary loss, then the power supply is turned on, the motor (11) starts to rotate, the heater (15) starts to heat the inside of the device, at the same time, hot air blown from the blast opening (21) starts to blow up the material in the device to a boiling state, the fan blades (16) are driven by the motor (11) and the rotating shaft (14) to rotate, the material in the device moves more violently, meanwhile, the heater (15) transmits heat to the fan blades (16), drying efficiency is further accelerated, meanwhile, along with the vibration of the device, the material in the material placing groove (2) slowly flows into the screen box (18) through the material feeding opening (, when the material is processed to a required state, the material is blown out of the sieve box (18) under the drive of the air flowing in the device, the cloth bag (25) can prevent the internal material from flowing out of the outside from the air outlet (26), then the processed material falls back into the bottom of the device and flows out of the device through the discharge hole (8), the glass window (5) is used for observing the internal situation of the device so as to find the sudden situation in the device and make corresponding operation to reduce the loss to the minimum, when the device is cleaned, the cleaning door (6) is opened, the device is taken out by the support frame (22), the cloth bag (25) is cleaned or replaced independently, then the room collecting door (7) is opened, the sliding plate (10) is pulled out of the device and is connected with two fixing grooves (13) through a driving belt, then the motor (11) is switched on to drive the fan blades (16) to rotate, the inside of the device can be cleaned automatically by injecting water from, saving manpower and material resources.