CN206974288U - Medicine production line is wrapped up in fireworks granulation - Google Patents

Abstract

The utility model discloses a kind of granulation of fireworks to wrap up in medicine production line, it has firework powder feed machine, mix medicine screening apparatus, medicine machine is wrapped up in fireworks granulation, bright pearl screening machine, conveying device, control device, the firework powder feed machine has feed bin, belt conveyor, base, motor, sensor, controller, the mixing medicine screening apparatus organic frame, vibrator, bin device, upper screening plant, lower sieve mixing device, medicine machine organic frame is wrapped up in the fireworks granulation, granulation tank, agitating plate, humidification device, the bright pearl screening machine organic frame, screen cloth, vibrator, the screen cloth has upper screen cloth, middle screen cloth, lower screen cloth.Compared with prior art, the utility model has the advantage of simple in construction, reliability is high, substantially increases the quality and quantity of product, alleviates the labor intensity of operating personnel, prevented security incident completely.

Description

Medicine production line is wrapped up in fireworks granulation

Technical field

A kind of fireworks production equipment is the utility model is related to, medicine production line is wrapped up in particularly a kind of fireworks granulation.

Background technology

Fireworks granulation is wrapped up in medicine and entirely produced, including drug formulations feed, nixing sieve medicine, granulation, screens, wraps up in the processes such as medicine, It is still at present much manual operation, it is in recent years, all immature although occurring some machineries successively.As drug formulations supply It is all the metering method using constant volume to send machine, using screw rod fixed quantity feeder, blanking gear, blanking impeller, blanking scraper plate or Negative pressure of vacuum air-flow conveying etc. is fed, volumetric method low precision, and product quality fluctuation is big, and auger conveyor is to firework powder There is extruding, potential safety hazard be present, and clean difficulty.The confidential hand charging of nixing sieve medicine, discharging, debris can not be arranged automatically on sieve Go out, mix uneven, low production efficiency.The granular size that medicine machine is wrapped up in granulation is uneven, and intensity difference, yield rate is low, Frequent Troubles, Production efficiency is not high, also explodes sometimes, causes casualties.The pneumatic vibrator air consumption of mechanical grading is big, and electronic Vibrator is directly driven by motor, although motor is explosion-proof, power line will be led in bright pearl bolting house, security incident still when There is generation, and electric vibrator design is unreasonable, and screening effect is poor, and mesh screen hole easily blocks in addition, low production efficiency.

The content of the invention

For overcome the deficiencies in the prior art, the utility model provide it is a kind of it is simple in construction, production efficiency is high, product matter Medicine production line is wrapped up in measured fireworks granulation.

The utility model adopts the following technical scheme that.

Medicine production line is wrapped up in a kind of granulation of fireworks, it have firework powder feed machine, mixing medicine screening apparatus, fireworks granulation wrap up in medicine machine, Bright pearl screening machine, conveying device, control device, wherein：

The firework powder feed machine has feed bin, belt conveyor, base, motor, sensor, controller, and feed bin exists The top of belt conveyor, the frame of belt conveyor are fixed on one end of sensor, and the other end of sensor is fixed on On base；

The mixing medicine screening apparatus organic frame, vibrator, bin device, upper screening plant, lower sieve mixing device, the feed bin dress Feed bin, scraper plate, rotating shaft are equipped with, rotating shaft is connected with rotating mechanism, and the upper screening plant has screen frame, screen cloth, and the lower sieve loads in mixture It is equipped with screen frame, screen cloth；

Medicine machine organic frame, granulation tank, agitating plate, humidification device, tank bottom center and the sky of tank of pelletizing are wrapped up in the fireworks granulation Mandrel is fixedly connected, and hollow shaft is connected with rotating mechanism, there is a rotating shaft in hollow shaft, rotating shaft one end through tank bottom centre bore with Agitating plate is fixedly connected, and the other end is connected with rotating mechanism；

The bright pearl screening machine organic frame, screen cloth, vibrator, the screen cloth have upper screen cloth, middle screen cloth, lower screen cloth, they It is sequentially fixed at from top to bottom in frame, upper screen cloth, middle screen cloth, the feed end of lower screen cloth are higher than discharge end.

The motor of the firework powder feed machine is stepper motor or servomotor or brshless DC motor, the electricity Machine is directly connected with the drive roll of belt conveyor, or passes through gear or timing belt and synchronous pulley and belt conveyor Drive roll is connected, and has scarfier in the feed bin, and scarfier has loose plate, and loose plate is connected with reciprocator or rotating mechanism, Also one piece discharging control panel, the discharging control panel have one of elongated slot, and discharging control panel is fixed on material by screw by elongated slot On storehouse.

The upper screening plant at least two layers of screen cloth of the mixing medicine screening apparatus, has screen cloth panel below screen cloth, described Lower sieve mixing device at least two layers of screen cloth, the screen cloth of the upper screening is 7-20 mesh, the screen cloth 60-100 mesh of lower sieve mixing device, sieve Frame material is antistatic polyurethane, and antistatic polyurethane bouncing ball, the upper screening are housed on the screen cloth of the lower sieve mixing device There is a compressed air inlet between device and lower sieve mixing device, the opposite face of compressed air inlet has an impurity discharging port, described One end of frame is stretched out outside blast wall, and the other end of frame is equipped with balancing weight, and damping block, institute are housed in the support feet of the frame Stating has transfer hopper, upper explosion proof door, lower explosion proof door, controller below lower sieve mixing device, upper explosion proof door is upper transfer hopper Side, upper explosion proof door are connected with reciprocator or swing mechanism, and lower explosion proof door is in the lower section of transfer hopper, lower explosion proof door and reciprocating engine Structure or swing mechanism are connected；There are upper aqua storage tank and lower aqua storage tank, upper aqua storage tank or lower aqua storage tank dress in the side of the transfer hopper There is a channled rail, the mandrel of the wheel of the channled rail of aqua storage tank is connected with upper explosion proof door in insertion, inserts the groove of lower aqua storage tank The mandrel of the wheel of shape guide rail is connected with lower explosion proof door, also a humidifier, and humidifier is mounted in the bottom of frame or mounted in mixed Close by medicine screening apparatus.

The side for the granulation tank that medicine machine is wrapped up in the fireworks granulation is the curve of a convex around granulation tank central shaft Surface of revolution formed by rotation, the opening of the granulation tank have a taper surface, the granulation tank and a horizontal axis connection, Trunnion axis is connected with rotating mechanism or swing mechanism, compressed air spray arranged side by side in the pipeline of the atomising head of the humidification device Head, the rotating shaft are connected with stepper motor, and the opening of the granulation tank has a thermal detector and a spray thrower, described outside Convex curve is individually for involute, circular arc, one kind in ellipse or is what this several curve was combined or was mutually combined in itself Curve, a diameter of 0.5-1 millimeters of fumarole of the compressed air spray head, the working speed of the granulation tank for per minute 30- 60 turns, optimum operating speed is 44.5 turns per minute, and the agitating plate working speed is 10-45 turns per minute, and best effort turns Speed is 19.5 turns per minute.

There are 4 eccentric blocks, the position of each eccentric block circumferentially on the axle of the vibrator of the bright pearl screening machine Can arbitrarily it adjust, for the vibrator by flexible axle and motor connection, the upper screen cloth, middle screen cloth, the material of lower screen cloth are stainless Steel, thickness are 0.5 millimeter to 2 millimeters, and sieve aperture is shaped as circular or square or kidney ellipsoid, and a diameter of 0.5 millimeter of round sieve arrives 20 millimeters, the upper screen cloth, middle screen cloth, the length of lower screen cloth are all 2400 millimeters, and width is all 380 millimeters, and thickness is all 0.5 Millimeter, upper screen cloth, middle screen cloth, the feed end of lower screen cloth are higher than 40 millimeters of discharge end.The upper screen cloth sieve diameter is 5 millimeters, Sieve aperture is away from for 7 millimeters, and middle a diameter of 4.5 millimeters of screen mesh, for sieve aperture away from for 6.5 millimeters, lower screen cloth sieve diameter is 4 millimeters, Sieve aperture 4 eccentric blocks on the axle of the vibrator, is one group with 2 and is attached separately to the two of vibrator main shaft away from for 6 millimeters End, 2 groups of eccentric block arrangement positions of vibrator are identical, and the angle of every group of two eccentric blocks is 108 degree to 144 degree, the vibration The rotating speed of device is 960 turns per minute, damping block is housed in the frame support feet, the vibrator has two, is attached separately to machine The two sides of frame, also screen cloth Quick-dismantling mechanism, the screen cloth Quick-dismantling mechanism have screw rod and screw plate, consolidated above screw rod Surely there are center platen and lower platen, the spacing of screw head working face to center platen working face is equal to the spacing of upper screen cloth and middle screen cloth, The spacing of center platen working face to lower platen working face is equal to the spacing of middle screen cloth and lower screen cloth, and screw plate is fixed in frame.

The conveying device is belt conveyor or hopper conveying device or helix transporting device or chimneying conveying Device or carrier conveying device or manipulator conveying device.

Compared with prior art, the utility model has the advantage of simple in construction, reliability is high, substantially increases product Quality and quantity, the labor intensity of operating personnel is alleviated, has prevented security incident completely.

Brief description of the drawings

Fig. 1 is the unit sequence and schematic flow sheet of the utility model embodiment.

Fig. 2 is the structural representation of firework powder feed machine.

Fig. 3 is the structural representation of mixing medicine screening apparatus.

Fig. 4 is the structural representation that medicine machine is wrapped up in fireworks granulation.

Fig. 5 is the structural representation of bright pearl screening machine.

Fig. 6 is the structural representation of bright pearl screening machine screen cloth cross section view.

Fig. 7 is the structural representation of bright pearl screening machine vibrator.

Fig. 8 is the A sectional views of Fig. 7 A mono-.

Embodiment

The utility model is described in further detail below in conjunction with drawings and examples.

As shown in Fig. 1, medicine production line is wrapped up in a kind of fireworks granulation, and it pelletizes first, then wraps up in medicine.For granulation, according to production The difference of product, accurate dosing is first carried out by multigroup firework powder feed machine, be sent in mixing medicine screening apparatus and fully sieve mixing, then Medicine mechanism grain is wrapped up in fireworks granulation, and the particle made screens through bright pearl screening machine, and underproof particle returns to fireworks system after processing Grain wraps up in medicine mechanism grain, and qualified particle, which is sent to another fireworks granulation, to be wrapped up in medicine machine and wrap up in medicine.For wrapping up in medicine, and according to product not Together, accurate dosing is first carried out by multigroup firework powder feed machine, is sent to fully screening mixing in mixing medicine screening apparatus, then in fireworks system Grain, which is wrapped up in, makes qualified particle surface wrap up in medicine in medicine machine, export finished product.By belt conveyor between each process（Do not drawn in figure Go out）Material transferring is carried out, whole fireworks granulation wraps up in medicine production line by control device（It is not drawn into figure）Automatically controlled.

As shown in Fig. 2, a kind of firework powder feed machine has belt conveyor, and the frame 109 of belt conveyor is consolidated One end of sensor 111 is scheduled on, the other end of sensor 111 is fixed on base 110.Filled on the output shaft of stepper motor 106 There is small synchronous pulley 104, small synchronous pulley 104 drives the Datong District for being fixed on belt conveyor drive roll by timing belt 105 Walk belt wheel 107.There is feed bin 103 above belt conveyor, there is scarfier in feed bin 103, scarfier has loose plate 102, dredges Deals 102 is connected with twin shaft cylinder 101.There are one piece of discharging control panel 115, discharging in the top of belt conveyor driven roll 113 Control panel 115 has one of elongated slot, and screw 114 is fixed on discharging control panel 115 on feed bin 103 by elongated slot.Regulation discharging control The spacing of making sheet 115 and conveyer belt 112 is with regard to that can control load.Sensor 111 and stepper motor 106 and controller（In figure not Draw）Electrical connection.Firework powder feed machine so works：Accurate feeding value and thick feeding value, thick feeding are set first Firework powder, is then poured into hopper, stepper motor starts by value a few percent typically fewer than accurate feeding value or more than ten percent Work, firework powder are constantly sent out.When the gross weight of whole feed device and firework powder reduces thick feeding value, controller According to the data feedback of sensor, the rotating speed of stepper motor is slowed down in real time.When the gross weight of whole feed device and firework powder When reducing accurate feeding value, stepper motor is stopped.For the medicine of double centner, feeding error is not more than 6 grams.

As shown in Fig. 3, one kind mixing medicine screening apparatus, organic frame 32, vibrator 33, bin device, upper screening plant, lower sieve Mixing device, the bin device have feed bin 20, scraper plate 18, rotating shaft 19, and scraper plate 18 is fixed in rotating shaft 19, and rotating shaft 19 passes with cone tooth Dynamic case 21 is connected, and cone tooth transmission case 21 is connected with the decelerator 25 of translator, and decelerator 25 is fixed on support 26, and support 26 is solid It is scheduled on the first blast wall 22.The upper screening plant has the first screen frame 13, the first screen cloth 17, the second screen frame 12, the second screen cloth 15.First screen cloth 17 is 10 mesh, and the first screen cloth 17 has the first screen cloth panel 16 below, and the second screen cloth 15 is 20 mesh, the second screen cloth 15 have the second screen cloth panel 14 below.The lower sieve, which loads in mixture, is equipped with the 3rd screen frame 27, the 3rd screen cloth 24, the 4th screen frame the 29, the 4th Screen cloth 28, the 5th screen frame 31, the 5th screen cloth 30.3rd screen cloth 24 or the 4th screen cloth 28 or the 5th screen cloth 30 are all 60 mesh.3rd The screen cloth 28 of screen cloth 24 or the 4th or the 5th screen cloth 30 are equipped with bouncing ball 10, and the material of bouncing ball 10 is antistatic polyurethane.Institute The material for stating all screen frames is all antistatic polyurethane.There is a compressed air between the upper screening plant and lower sieve mixing device Import 23, the opposite face of compressed air inlet 23 have an impurity discharging port 11.The first blast wall 22 is stretched out in one end of the frame 32 Outside, and vibrator 33 is housed, the other end of frame 32 is equipped with balancing weight 9.Damping block 8 is housed in the support feet of frame 32.It is described There are transfer hopper 46, upper explosion proof door 3, lower explosion proof door 43 below lower sieve mixing device, transfer hopper 46 is embedded in the second blast wall 1 In, upper explosion proof door 3 is connected in the top of transfer hopper 46, upper one end of pull bar 2 with upper explosion proof door 3, and the upper other end of pull bar 2 is Screw rod, and the nut engaged with screw rod is the output set of upper reducer 35, the side of upper pull bar 2 has upper left limit to switch 36 Hes Upper right limit switch 34, upper triggering block 37 are fixed on pull bar 2.Lower explosion proof door 43 in the lower section of transfer hopper 46, under push away The one end of pull bar 41 is connected with lower explosion proof door 43, and the other end of lower push-pull bar 41 is screw rod, and the nut engaged with screw rod is lower deceleration There are bottom left limit switch 45 and bottom right limit switch 39 in the output set of device 38, the side of lower push-pull bar 41, and lower triggering block 40 is fixed On lower push-pull bar 41.The motor of upper reducer 35 and lower decelerator 38（It is not drawn into figure）And upper left limit switch 36, on Right limit switch 34, bottom left limit switch 45 and bottom right limit switch 39 all with controller（It is not drawn into figure）It is connected.First, control Device processed makes lower explosion proof door 43 seal transfer hopper 46, and upper explosion proof door 3 is opened, and medicine flows into transfer hopper 46 from hopper 7, so Afterwards, upper explosion proof door 3 seals transfer hopper 46, and lower explosion proof door 43 is opened, and the medicine in transfer hopper 46 is flowed out by dump skip 47. There are upper aqua storage tank 44 and lower aqua storage tank 48 in the side of the transfer hopper 46.Upper aqua storage tank 44 is equipped with upper channled rail 5, in insertion The mandrel of the wheel 4 of channled rail 5 is fixed on upper junction plate 6, and upper junction plate 6 is fixed on explosion proof door 3.Equally, lower storage Tank 48 is equipped with lower channled rail（It is not drawn into figure）, the wheel of channled rail under inserting（It is not drawn into figure）Mandrel be fixed on On lower connecting plate 42, lower connecting plate 42 is fixed on lower explosion proof door 43.Humidifier 49 can be also mounted on the first blast wall 22 The bottom of frame 32.The automatic start when air humidity is less than 50% of humidifier 49, is closed automatically when air humidity is more than 75%. In air humidity hour, humidifier 49 can prevent firework powder mixing screening from producing a large amount of electrostatic and exploding.

As shown in figure 4, medicine machine is wrapped up in a kind of fireworks granulation, there is granulation tank 213, the tank bottom center for tank 213 of pelletizing and hollow shaft 204 are fixedly connected, hollow shaft 204 by A bevel gears 201, B bevel gears 226, B rotating shafts 216, E bevel gears 220, F bevel gears 221, C rotating shafts 222 drive, and C rotating shafts 222 pass through fire wall（It is not drawn into figure）It is connected with the decelerator of a translator（Do not drawn in figure Go out）.Hollow shaft 204 is mounted in A casings 215, and one end of horizontal supporting shaft 202 and the one side of A casings 215 are fixed, horizontal support In the other end insertion bearing block 203 of axle 202, bearing block 203 is fixed on frame（It is not drawn into figure）On.Horizontal blank mandrel 223 In B casings 224, one end of horizontal blank mandrel 223 and the another side of A casings 215 are fixed, horizontal blank mandrel 223 it is another In the bearing of end insertion C casings 219, C casings 219 are fixed on another frame（It is not drawn into figure）On.Horizontal blank mandrel 223 is by C Bevel gear 217, D bevel gears 218, D rotating shafts 225 drive, and D rotating shafts 225 pass through fire wall（It is not drawn into figure）It is powered with another The decelerator of machine is connected（It is not drawn into figure）.There is an A rotating shaft 214 in hollow shaft 204, the one end of A rotating shafts 214 passes through granulation tank 213 tank bottom centre bore is fixedly connected with agitating plate 205, and the other end of A rotating shafts 214 is connected with decelerator 227, decelerator 227 Input is connected with flexible axle 228, and flexible axle 228 passes through fire wall（It is not drawn into figure）With stepper motor（It is not drawn into figure）It is connected. Stepper motor not only drives agitating plate 205, and when medicine is wrapped up in the horizontal tilt of tank 213 granulation of pelletizing, makes idle agitating plate 205 are parked in the top of granulation tank 213, are not contacted with particle.The pelletize side 206 of tank 213 is convex by two and half Footpath is the curve of R1, R2 circular arc combination around surface of revolution, the opening for tank 213 of pelletizing formed by the granulation central shaft of tank 213 rotation There is a taper surface 207.The opening of granulation tank 213 has the atomising head 212, thermal detector 208, spray thrower of a humidification device 209, a compressed air spray head 211 arranged side by side in the pipeline of atomising head 212, the diameter of the fumarole 210 of compressed air spray head 211 For 0.5 millimeter.The temperature that thermal detector 208 once measures the medicine in granulation tank 213 exceedes the safety value set, spray thrower 209 Open, water under high pressure sprays, and medicine is cooled rapidly.The working speed of granulation tank 213 is 30-60 turns per minute, and best effort turns Speed is per minute 44.5, and the working speed of agitating plate 205 is 10-45 turns per minute, and optimum operating speed is per minute 19.5 Turn.

As shown in Fig. 5-8, a kind of bright pearl screening machine, its upper screen cloth 303, middle screen cloth 304, lower screen cloth 305 are successively from upper It is fixed under in frame 302, damping block 301 is housed in the support feet of frame 302.The upper screen cloth 303, middle screen cloth 304, under The material of screen cloth 305 is stainless steel, and length is all 2400 millimeters, and width is all 380 millimeters, and thickness is all 0.5 millimeter, upper screen cloth 303rd, middle screen cloth 304, the feed end of lower screen cloth 305 are higher than 40 millimeters of discharge end.The sieve diameter of upper screen cloth 303 is 5 millimeters, sieve aperture Away from for 7 millimeters, the middle sieve diameter of screen cloth 304 is 4.5 millimeters, and for sieve aperture away from for 6.5 millimeters, the sieve diameter of lower screen cloth 305 is 4 millis Rice, sieve aperture is away from for 6 millimeters.Vibrator 306 mounted in the one side of frame 302 passes through blast wall 308 with being fixed on by flexible axle 307 The motor 310 of support 309 connects.It is same mounted in the another side of frame 302, another vibrator blast wall is passed through by flexible axle 308 another motor connection with being fixed on support（All it is not drawn into figure）.There are 4 bias on the main shaft 318 of vibrator 306 Block, the radius of eccentric block are 70 millimeters, and thickness is 20 millimeters, the material of eccentric block is steel, and each eccentric block is circumferentially Position can arbitrarily adjust.1 eccentric block 316 and 2 eccentric blocks 317 are a left end for being assembled in the main shaft 318 of vibrator 306,3 eccentric blocks 319 and 4 eccentric blocks 320 are a right-hand member for being assembled in the main shaft 318 of vibrator 306, and 2 groups of eccentric block arrangement positions are identical, every group two The angle of individual eccentric block is 108 degree to 144 degree.Experimental results demonstrate：When the angle of two eccentric blocks is 126 degree, vibrator When rotating speed is 960 turns per minute, bright pearl screening effect is best, and now, screen cloth produces exciting, and sieve aperture do not block, bright pearl do not jumped, It is screened rapidly close to screen cloth, per tour can produce two tons of finished products.Screen cloth Quick-dismantling mechanism has screw rod 313 and screw plate 315, spiral shell Bar 313 is fixed on center platen 312 and lower platen 311, the working face of screw head 314 to the spacing of the working face of center platen 312 etc. In the spacing of upper screen cloth 303 and middle screen cloth 304, the spacing of the working face of center platen 312 to the working face of lower platen 311 is equal to middle screen cloth 304 are fixed in frame 302 with the spacing of lower screen cloth 305, screw plate 315., can be simultaneously during 313 precession screw plate 315 of screw rod Compress upper screen cloth 303, middle screen cloth 304 and lower screen cloth 305.And screw rod 313 is unscrewed, upper screen cloth 303, middle screen cloth 304 and lower screen cloth 305 can longitudinally extract out rapidly from it.

Claims (6)

1. medicine production line is wrapped up in a kind of fireworks granulation, it is characterised in that it has firework powder feed machine, mixing medicine screening apparatus, fireworks granulation Medicine machine, bright pearl screening machine, conveying device, control device are wrapped up in, wherein：

The firework powder feed machine has feed bin, belt conveyor, base, motor, sensor, controller, and feed bin is in belt The top of conveying device, the frame of belt conveyor are fixed on one end of sensor, and the other end of sensor is fixed on base On；

The mixing medicine screening apparatus organic frame, vibrator, bin device, upper screening plant, lower sieve mixing device, the bin device have Feed bin, scraper plate, rotating shaft, rotating shaft are connected with rotating mechanism, and the upper screening plant has screen frame, screen cloth, and the lower sieve, which loads in mixture, to be equipped with Screen frame, screen cloth；

Medicine machine organic frame, granulation tank, agitating plate, humidification device, the tank bottom center for tank of pelletizing and hollow shaft are wrapped up in the fireworks granulation It is fixedly connected, hollow shaft is connected with rotating mechanism, has a rotating shaft in hollow shaft, rotating shaft one end is through tank bottom centre bore with stirring Plate is fixedly connected, and the other end is connected with rotating mechanism；

The bright pearl screening machine organic frame, screen cloth, vibrator, the screen cloth have upper screen cloth, middle screen cloth, lower screen cloth, and they are from upper It is sequentially fixed under in frame, upper screen cloth, middle screen cloth, the feed end of lower screen cloth are higher than discharge end.

2. medicine production line is wrapped up in fireworks granulation according to claim 1, it is characterised in that the institute of the firework powder feed machine It is stepper motor or servomotor or brshless DC motor to state motor, drive roll phase of the motor directly with belt conveyor Even, or it is connected by gear or timing belt and synchronous pulley with the drive roll of belt conveyor, has scarfier in the feed bin, Scarfier has loose plate, and loose plate is connected with reciprocator or rotating mechanism, also one piece discharging control panel, the discharging control Plate has one of elongated slot, and screw is fixed on discharging control panel on feed bin by elongated slot.

3. medicine production line is wrapped up in fireworks according to claim 1 granulation, it is characterised in that the mixing medicine screening apparatus it is described on Screening plant at least two layers of screen cloth, there is screen cloth panel below screen cloth, lower sieve mixing device at least two layers of screen cloth, it is described on The screen cloth of screening is 7-20 mesh, and the screen cloth 60-100 mesh of lower sieve mixing device, screen frame material is antistatic polyurethane, and the lower sieve is mixed Antistatic polyurethane bouncing ball is housed on the screen cloth of device, has a compression empty between the upper screening plant and lower sieve mixing device Gas import, the opposite face of compressed air inlet have an impurity discharging port, and one end of the frame is stretched out outside blast wall, frame it is another End be equipped with balancing weight, and damping block be housed in the support feet of the frame, and lower sieve has transfer hopper, upper prevented below mixing device Quick-fried door, lower explosion proof door, controller, upper explosion proof door is in the top of transfer hopper, upper explosion proof door and reciprocator or swing mechanism phase Even, lower explosion proof door is connected in the lower section of transfer hopper, lower explosion proof door with reciprocator or swing mechanism；The side of the transfer hopper While have upper aqua storage tank and lower aqua storage tank, upper aqua storage tank or lower aqua storage tank are equipped with channled rail, the channled rail of aqua storage tank in insertion The mandrel of wheel be connected with upper explosion proof door, the mandrel for inserting the wheel of the channled rail of lower aqua storage tank is connected with lower explosion proof door, An also humidifier, humidifier is mounted in the bottom of frame or by mixing medicine screening apparatus.

4. medicine production line is wrapped up in fireworks granulation according to claim 1, it is characterised in that the institute of medicine machine is wrapped up in the fireworks granulation It is the curve of convex around surface of revolution formed by granulation tank central shaft rotation to state the side of granulation tank, the granulation tank Opening has a taper surface, and the granulation tank and a horizontal axis connection, trunnion axis are connected with rotating mechanism or swing mechanism, A compressed air spray head arranged side by side in the pipeline of the atomising head of the humidification device, the rotating shaft is connected with stepper motor, described The opening of granulation tank has a thermal detector and a spray thrower, and the curve of the convex is individually for involute, circular arc, ellipse In one kind or curve in itself that combine or be mutually combined for this several curve, the fumarole of the compressed air spray head it is straight Footpath is 0.5-1 millimeters, and the working speed of the granulation tank is 30-60 turns per minute, and optimum operating speed is per minute 44.5 Turn, the agitating plate working speed is 10-45 turns per minute, and optimum operating speed is 19.5 turns per minute.

5. medicine production line is wrapped up in fireworks granulation according to claim 1, it is characterised in that the described of the bright pearl screening machine shakes Have 4 eccentric blocks on the axle of dynamic device, the position of each eccentric block circumferentially can arbitrarily adjust, the vibrator by flexible axle with Motor connection, the upper screen cloth, middle screen cloth, the material of lower screen cloth are stainless steel, and thickness is 0.5 millimeter to 2 millimeters, sieve aperture shape For circular or square or kidney ellipsoid, a diameter of 0.5 millimeter to 20 millimeters of round sieve, the upper screen cloth, middle screen cloth, lower screen cloth Length is all 2400 millimeters, and width is all 380 millimeters, and thickness is all 0.5 millimeter, upper screen cloth, middle screen cloth, the feed end of lower screen cloth Higher than 40 millimeters of discharge end, the upper screen cloth sieve diameter is 5 millimeters, and sieve aperture is away from for 7 millimeters, middle screen mesh a diameter of 4.5 Millimeter, for sieve aperture away from for 6.5 millimeters, lower screen cloth sieve diameter is 4 millimeters, and sieve aperture is away from for 6 millimeters, 4 on the axle of the vibrator Individual eccentric block, with 2 for one group of both ends for being attached separately to vibrator main shaft, 2 groups of eccentric block arrangement positions of vibrator are identical, often The angle of two eccentric blocks of group is 108 degree to 144 degree, and the rotating speed of the vibrator is 960 turns per minute, the frame support feet Upper that damping block is housed, the vibrator has two, is attached separately to the two sides of frame, also screen cloth Quick-dismantling mechanism, described Screen cloth Quick-dismantling mechanism has screw rod and screw plate, and screw rod is fixed on center platen and lower platen, and screw head working face is in The spacing of pressing plate working face is equal to the spacing of upper screen cloth and middle screen cloth, and the spacing of center platen working face to lower platen working face is equal to The spacing of middle screen cloth and lower screen cloth, screw plate are fixed in frame.

6. medicine production line is wrapped up in fireworks granulation according to claim 1, it is characterised in that the conveying device is Belt Conveying Device or hopper conveying device or helix transporting device or chimneying conveying device or carrier conveying device or manipulator are defeated Send device.