CN208591805U - A kind of wet granulator with dedusting structure - Google Patents

Abstract

The utility model discloses a kind of wet granulators with dedusting structure, including mixing arrangement and shell, the left end over top of the shell is equipped with material inlet and intermixture import, the inside upper left side of the shell is equipped with mixing arrangement, the inside left of the mixing arrangement is equipped with raw material screening area, the right side in the raw material screening area is equipped with intermixture treatment region, the inside top of the shell is fixedly installed with first motor, product outlet is equipped with below the left wall of the shell, the bottom of the shell is equipped with the first cavity, third motor is fixedly installed among the inner surface of first cavity, the output shaft upper end of the third motor is fixedly installed with the first rotating disc；Utility model can fast dust-removing, guarantee window neat and tidy, wiping utensil can replace；Can full and uniform mixed raw material and intermixture, improve the quality of finished product, and can classify to finished product, according to the magnitude classification of weight collect.

Description

A kind of wet granulator with dedusting structure

Technical field

The utility model relates to granulator field, specifically a kind of wet granulator with dedusting structure.

Background technique

Granulation is made with certain shapes and size the materials of the states such as powder, molten liquid, aqueous solution is processed The operation of shot-like particle, method of granulating can be divided into three categories, wet granulation, dry granulation and spraying granulation, wherein wet granulation It is most widely used, wet granulation is that intermixture is added in drug powder, makes powder by the gantry of intermixture or cementation The method for coalescing together and preparing particle, particle surface made of wet process is wet, has good granular mass, good appearance, resistance to Mill property is compared with the advantages that strong, compression forming is good；

Current wet granulator is pelletized mostly, and mixing efficiency is not high, and intermixture can not be sufficiently mixed with raw material, causes The low problem of final product quality, wet granulator are generally provided with window, can not if dedusting guarantees that window is clean not in time Inner workings are observed, part wet granulator is equipped with dedusting structure, but can not replace wiping utensil, removes over time Dirt effect is had a greatly reduced quality；Finished weight is different simultaneously, can not carry out classification and obtain finished product, influence production and operation；Granulating cutter damage After bad, granulation process will affect, the operation for replacing granulating cutter at present is cumbersome.

Utility model content

The purpose of this utility model is to provide a kind of wet granulators with dedusting structure, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions:

A kind of wet granulator with dedusting structure, including mixing arrangement and shell, at the top of the left end of the shell on Side is equipped with material inlet and intermixture import, and the inside upper left side of the shell is equipped with mixing arrangement, the mixing arrangement it is interior Raw material screening area is equipped on the left of portion, the internal symmetry in the raw material screening area is equipped with vibrating arm, the left and right in the raw material screening area Two walls are symmetrically arranged with the second cavity, and one end of the vibrating arm is articulated with the second cavity inside through hinged shaft, the vibrating arm it is another One end is clamped through bayonet lock and sieve plate, is fixedly installed with vibrator in the middle part of the vibrating arm, is set on the right side of the raw material screening area There is intermixture treatment region, is equipped with below the inner right side of the intermixture treatment region and is fixedly installed with air box, the air box Inside is equipped with blower, and third cavity is equipped among the bottom of the mixing arrangement, and the third cavity inside is equipped with the 4th motor, The upper end of the output shaft of 4th motor is fixedly installed with the second rotating disc, and the bottom right side of the mixing arrangement is equipped with conveying Pipe, the inside top of the shell are fixedly installed with first motor, and the output shaft of the first motor is fixedly connected with turntable, institute The one end on the surface and connecting rod of stating turntable is hinged, and the other end of the connecting rod and the middle part of material scraping plate are hinged, the material scraping plate Right side is equipped with wiping utensil, and the bottom end of window is articulated with the right wall of shell, and the upper end of the window is fixedly installed with knob, institute The lower section for stating window is fixedly installed with control panel in the right wall outer surface of shell, and the surface of the control panel is equipped with processing Device, first motor speed regulation knob, the second electric machine speed regulation knob, third electric machine speed regulation knob and the 4th electric machine speed regulation knob, it is described The lower section of control panel is equipped with the second motor on the inside of the right wall of shell, and the output shaft of second motor is equipped with sleeve, institute The fixed granulating cutter of surface bolt of sleeve is stated, the lower section of second motor and the upper end of telescopic rod are fixedly mounted, described flexible The right side of bar is fixedly connected with the right wall inner surface of shell, and product outlet is equipped with below the left wall of the shell, the shell Bottom is equipped with the first cavity, is fixedly installed with third motor among the inner surface of first cavity, the third motor it is defeated Shaft upper end is fixedly installed with the first rotating disc.

As a further solution of the present invention: the bottom vertical section in the raw material screening area is right angled triangle, The bottom interior surface and the angle of horizontal direction to the left in the raw material screening area are 15-50 degree, the bottom of the intermixture treatment region Portion's vertical section is right-angled trapezium, and the bottom interior surface and the angle of horizontal direction to the right of the intermixture treatment region are 15-50 Degree, the mixing device bottom vertical section are right-angled trapezium, and the bottom interior surface and horizontal direction of the mixing arrangement are to the left Angle is 15-50 degree.

As a further solution of the present invention: second rotating disc is overlooked to be round, both ends are held up upwards, described Second rotating disc is equipped with filter opening.

As a further solution of the present invention: the first motor is servo motor, second motor and third Motor is driving motor.

As a further solution of the present invention: the wiping utensil is cleaning block or cleaning sponge, the wiping Utensil can be dismantled, and the wiping utensil is fitted closely with window inner side.

As a further solution of the present invention: the articulated position of the window and shell is located at the right wall of shell from upper Down at 1/3, the window can rotate to the right 0-90 degree around hinged place.

As a further solution of the present invention: the processor is the universal single-chip microcontroller of AT80C51.

As a further solution of the present invention: the right wall internal surface gaps of second motor and shell are 1-2cm.

As a further solution of the present invention: the quantity of the granulating cutter is 10-16.

Compared with prior art, the utility model has the beneficial effects that the utility model can fast dust-removing, guarantee window Neat and tidy observes device inner workings when facilitating operation；Wiping utensil can be replaced；It being capable of full and uniform mixed raw material And intermixture, the quality of finished product is improved, is solved because not full and uniform mixing leads to that finished product density is different, poor quality asks Topic, and can classify to finished product, it is collected according to the magnitude classification of weight, does not need duplicate test and save manpower；Granulating cutter damage When, it can be risen at window and be replaced by telescopic rod, it is simple to operate；

Raw material is added by material inlet and enters raw material screening area, by vibrating arm and sieve plate cooperate it is vibrated filter it is miscellaneous Matter, the raw material after screening is open from the bottom right in raw material screening area to flow out；Intermixture is added extremely by intermixture import At intermixture treatment region, blower work, intermixture by wind-force effect and scatter and from the left side of intermixture treatment region be open Outflow is scattered because of effect of the intermixture by wind-force, to contact with raw material more uniform, abundant, raw material and intermixture are equal It drops down at the second rotating disc, the rotation of the 4th motor drives the second turn disc, and then makes raw material and intermixture more sufficiently Even mixing, and wandered by conveying pipeline to sleeve, the rotation of telescopic rod work belt moving sleeve, bolt is fixed with granulation on sleeve Knife is able to carry out replacement after granulating cutter damage, and after the completion of granulation, the finished product of different weight falls in the top of the first rotating disc, control Third motor processed rotates at different rates, and the meeting of light weight is first thrown away from product outlet, is arranged at product outlet and posts The finished product collecting box of different weight label collects finished product；

In conclusion the utility model has dedusting function, it can be sufficiently mixed raw material and intermixture, and by different weight Finished product classify, it is practical, meet reality, be suitble to promote.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of mixing arrangement in the utility model.

Fig. 3 is the right view of control panel in the utility model.

Fig. 4 is the enlarged diagram of A structure in Fig. 1.

In figure: 1- material inlet, 2- intermixture import, 3- mixing arrangement, 4- shell, 5- conveying pipeline, 6- first motor, 7- turntable, 8- connecting rod, 9- material scraping plate, the first cavity of 10-, 11- wipe utensil, 12- window, and 13- shakes hands, the second motor of 14-, 15- telescopic rod, the first rotating disc of 16-, 17- third motor, 18- product outlet, 19- control panel, 20- granulating cutter, 21- set Cylinder, the second cavity of 22-, 23- vibrator, 24- vibrating arm, 25- sieve plate, 26- bayonet lock, the 4th motor of 27-, 28- third cavity, The second rotating disc of 29-, 30- processor, 31- blower, 32- air box, 33- first motor adjust the speed knob, 34- the second motor tune Fast knob, 35- third electric machine speed regulation knob, the 4th electric machine speed regulation knob of 36-, 37- raw material screening area, the processing of 38- intermixture Area.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~4, in the utility model embodiment, a kind of wet granulator with dedusting structure, including mixing The left end over top of device 3 and shell 4, the shell 4 is equipped with material inlet 1 and intermixture import 2, the material inlet 1 It is inverted funnel shape with intermixture import 2, the bottom end of the material inlet 1 and intermixture import 2 is through the upper of material inlet 1 Arm, the inside upper left side of the shell 4 are equipped with mixing arrangement 3, and the inside left of the mixing arrangement 3 is equipped with raw material screening area 37, the internal symmetry in the raw material screening area 37 is equipped with vibrating arm 24, and two wall of left and right in the raw material screening area 37 is symmetrically arranged with One end of second cavity 22, the vibrating arm 24 is articulated with inside the second cavity 22 through hinged shaft, ensure that vibrating arm 24 can be just The other end of often vibration, the vibrating arm 24 is clamped through bayonet lock 26 and sieve plate 25, and the sieve plate 25 is equipped with several filter openings, institute The middle part for stating vibrating arm 24 is fixedly installed with vibrator 23, and two vibrations of vibrator 23 drive two vibrating arms 24 to vibrate respectively, And then sieve plate 25 is driven to vibrate, realize effective screening raw material impurity screening, the right side lower end in the raw material screening area 37 is equipped with Opening, the bottom vertical section in the raw material screening area 37 are right angled triangle, the bottom interior surface in the raw material screening area 37 It is 15-50 degree with the angle of horizontal direction to the left, filtered raw material can be accelerated and fallen into the second rotating disc 29, the raw material The right side of screening area 37 is equipped with intermixture treatment region 38, is equipped with and is fixedly mounted below the inner right side of the intermixture treatment region 38 There is air box 32, is equipped with blower 31 inside the air box 32, the air box 32 can be avoided fusion agent and enter blower interior Cause blower to damage, to play the role of protecting blower, the blower 31 works, can dispel open intermixture, increase with The contact area of raw material, the bottom vertical section of the intermixture treatment region 38 are right-angled trapezium, the intermixture treatment region 38 Bottom interior surface and the angle of horizontal direction to the right be 15-50 degree, can accelerate intermixture outflow intermixture treatment region 38, institute Stating 3 bottom vertical section of mixing arrangement is right-angled trapezium, the bottom interior surface of the mixing arrangement 3 and horizontal direction angle to the left For 15-50 degree, the bottom centre of the mixing arrangement 3 is equipped with third cavity 28, the 4th electricity is equipped with inside the third cavity 28 Machine 27, the upper end of the output shaft of the 4th motor 27 are fixedly installed with the second rotating disc 29, and second rotating disc 29 is overlooked For circle, both ends are held up upwards, and second rotating disc 29 is equipped with several filter openings, and raw material is added by material inlet 1 and enters original Material screen constituency 37, by vibrating arm 24 and sieve plate 25 cooperate it is vibrated filter impurity, the raw material after screening is from raw material screening The bottom right in area 37, which is open, to flow out；It is added at intermixture to intermixture treatment region 38 by intermixture import 2,31 work of blower Make, intermixture by wind-force effect and scatter and from the left side of intermixture treatment region 38 be open flow out, because intermixture is by wind The effect of power and scatter, to contact with raw material more uniform, abundant, raw material and intermixture are dropped down at the second rotating disc 29, The rotation of 4th motor 27 drives the rotation of the second rotating disc 29, and then makes raw material and the more full and uniform mixing of intermixture, described mixed It attaches together and sets 3 bottom right side and be equipped with conveying pipeline 5, angle is 35-60 degree to the right for the conveying pipeline 5 and horizontal direction, raw material and mixed After the full and uniform mixing of mixture, the inside of shell 4 is flow to from conveying pipeline 5, the inside top of the shell 4 is fixedly installed with One motor 6, the first motor 6 are servo motor, can positive and negative rotation, the output shaft of the first motor 6 and turntable 7 are fixed Connection, the surface of the turntable 7 and one end of connecting rod 8 are hinged, and the middle part of the other end and material scraping plate 9 of the connecting rod 8 is hinged, The material scraping plate 9 is rectangular shape, and the right side of the material scraping plate 9 is equipped with wiping utensil 11, and the wiping utensil 11 is clear Clean piece or cleaning sponge, the wiping utensil 11 can be dismantled, and fit closely on the inside of the wiping utensil 11 and window 12, institute The work of first motor 6 is stated, turntable 7 is driven to rotate, one end of the turntable 7 moves in a circle, and the other end of the turntable 7 drives About 9 vertical shift of material scraping plate, thus ensure that material scraping plate 9 can be clean by the processing of the dust on window 12, the material scraping plate 9 It can be moved upward to the top of window 12, when personnel being avoided to observe the inside of shell 4 by window 12, influence sight, it is described The bottom end of window 12 is articulated with the right wall of shell 4, and the articulated position of the window 12 and shell 4 is located at the right wall of shell 4 from upper Down at 1/3, the window 12 can rotate to the right 0-90 degree around hinged place, and the upper end of the window 12 is fixedly installed with drawing Hand 13 is easy to open window 12 by knob 13, to regularly replace wiping utensil 11, the lower section of the window 12 is in shell 4 Right wall outer surface be fixedly installed with control panel 19, the surface of the control panel 19 is equipped with processor 30, first motor tune Fast knob 33, the second electric machine speed regulation knob 34, third electric machine speed regulation knob 35 and the 4th electric machine speed regulation knob 36, the processor 30 be the universal single-chip microcontroller of AT80C51, and the lower section of the control panel 19 is equipped with the second motor 14 on the inside of the right wall of shell 4, Second motor 14 is driving motor, and the right wall internal surface gaps of second motor 14 and shell 4 are 1-2cm, described the The output shaft of two motors 14 is equipped with sleeve 21, and the surface of the sleeve 21 is equipped with several bolts hole, the surface of the sleeve 21 The fixed several granulating cutters 20 of bolt, the quantity of the granulating cutter 20 is 10-16, when there is the damage of part granulating cutter 20 It waits, is convenient for changing, the lower section of second motor 14 and the upper end of telescopic rod 15 are fixedly mounted, the right side of the telescopic rod 15 It is fixedly connected with the right wall inner surface of shell 4, the telescopic rod 15 is able to drive the second motor 14 and moves up and down, when making It when grain knife 20 damages, adjusts telescopic rod 15 and moves up, open knob 13, take out the granulating cutter that sleeve 21 is replaceable damage 20, the left wall lower section of the shell 4 is equipped with product outlet 18, and the collection for posting different weight label is placed at product outlet 18 Finished product box, can be obtained finished product, and the bottom of the shell 4 is equipped with the first cavity 10, among the inner surface of first cavity 10 It is fixedly installed with third motor 17, the third motor 17 is driving motor, and the output shaft upper end of the third motor 17 is fixed First rotating disc 16 is installed, the work of third motor 17 drives the rotation of the first rotating disc 16, and control motor revolves at different rates Turn, so that the granular finished product of different weight is thrown away collection from product outlet 18.

The working principle of the utility model is: raw material, which is added, by material inlet 1 enters raw material screening area 37, by vibration Bar 24 and sieve plate 25 cooperate it is vibrated filter impurity, the raw material after screening is open from the bottom right in raw material screening area 37 Outflow；It is added at intermixture to intermixture treatment region 38 by intermixture import 2, blower 31 works, and intermixture is by wind-force It acts on and scatters and be open from the left side of intermixture treatment region 38 and flow out, scatter because of effect of the intermixture by wind-force, thus Contacted with raw material more uniform, abundant, raw material and intermixture drop down at the second rotating disc 29, and the rotation of the 4th motor 27 drives The rotation of second rotating disc 29, and then make raw material and the more full and uniform mixing of intermixture, and wander to sleeve by conveying pipeline 5 At 21,15 work belt moving sleeve 21 of telescopic rod is rotated, and bolt is fixed with granulating cutter 20 on sleeve 21, and granulating cutter 20 can after damaging It is replaced, after the completion of granulation, the finished product of different weight falls in the top of the first rotating disc 16, controls third motor 17 with difference Speed rotation, the meeting of light weight first throws away from product outlet 18, and different weight label is posted in setting at product outlet 18 Finished product collecting box, that is, collect finished product.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (9)

1. a kind of wet granulator with dedusting structure, including mixing arrangement (3) and shell (4), which is characterized in that the shell The left end over top of body (4) is equipped with material inlet (1) and intermixture import (2), and the inside upper left side of the shell (4) is equipped with The inside left of mixing arrangement (3), the mixing arrangement (3) is equipped with raw material screening area (37), the raw material screening area (37) Internal symmetry is equipped with vibrating arm (24), and two wall of left and right of the raw material screening area (37) is symmetrically arranged with the second cavity (22), described One end of vibrating arm (24) is articulated with the second cavity (22) inside through hinged shaft, and the other end of the vibrating arm (24) is through bayonet lock (26) It is clamped with sieve plate (25), is fixedly installed with vibrator (23) in the middle part of the vibrating arm (24), the raw material screening area (37) Right side is equipped with intermixture treatment region (38), is equipped with below the inner right side of the intermixture treatment region (38) and is fixedly installed with blower Case (32), the air box (32) is internal to be equipped with blower (31), and third cavity is equipped among the bottom of the mixing arrangement (3) (28), it is equipped with the 4th motor (27) inside the third cavity (28), the upper end of the output shaft of the 4th motor (27) is fixed It is equipped with the second rotating disc (29), the bottom right side of the mixing arrangement (3) is equipped with conveying pipeline (5), the top of the shell (4) Inside is fixedly installed with first motor (6), and the output shaft of the first motor (6) is fixedly connected with turntable (7), the turntable (7) one end on surface and connecting rod (8) is hinged, and the middle part of the other end and material scraping plate (9) of the connecting rod (8) is hinged, described to scrape Wiping utensil (11) is installed, the bottom end of window (12) is articulated with the right wall of shell (4), the window on the right side of flitch (9) (12) upper end is fixedly installed with knob (13), and the lower section of the window (12) is fixedly mounted in the right wall outer surface of shell (4) Have control panel (19), the surface of the control panel (19) is equipped with processor (30), first motor adjusts the speed knob (33), second Electric machine speed regulation knob (34), third electric machine speed regulation knob (35) and the 4th electric machine speed regulation knob (36), the control panel (19) Lower section be equipped with the second motor (14) on the inside of the right wall of shell (4), the output shaft of second motor (14) is equipped with sleeve (21), granulating cutter (20) are fixedly mounted in the surface bolt of the sleeve (21), the lower section of second motor (14) and telescopic rod (15) upper end is fixedly mounted, and the right side of the telescopic rod (15) is fixedly connected with the right wall inner surface of shell (4), the shell (4) product outlet (18) are equipped with below left wall, the bottom of the shell (4) is equipped with the first cavity (10), first cavity (10) it is fixedly installed among inner surface third motor (17), the output shaft upper end of the third motor (17) is fixedly installed with First rotating disc (16).

2. the wet granulator according to claim 1 with dedusting structure, which is characterized in that the raw material screening area (37) bottom vertical section is right angled triangle, and the bottom interior surface of the raw material screening area (37) and horizontal direction are to the left Angle is 15-50 degree, and the bottom vertical section of the intermixture treatment region (38) is right-angled trapezium, the intermixture treatment region (38) bottom interior surface and the angle of horizontal direction to the right is 15-50 degree, and mixing arrangement (3) bottom vertical section is straight Angle is trapezoidal, and angle is 15-50 degree to the bottom interior surface of the mixing arrangement (3) to the left with horizontal direction.

3. the wet granulator according to claim 1 with dedusting structure, which is characterized in that second rotating disc (29) it overlooks to be round, both ends are held up upwards, and second rotating disc (29) is equipped with filter opening.

4. the wet granulator according to claim 1 with dedusting structure, which is characterized in that the first motor (6) For servo motor, second motor (14) and third motor (17) are driving motor.

5. the wet granulator according to claim 1 with dedusting structure, which is characterized in that the wiping utensil (11) For cleaning block or cleaning sponge, the wiping utensil (11) can be dismantled, on the inside of the wiping utensil (11) and window (12) It fits closely.

6. the wet granulator according to claim 1 with dedusting structure, which is characterized in that the window (12) and shell The articulated position of body (4) is located at the right wall of shell (4) from top to bottom at 1/3, and the window (12) can be around hinged place to the right Rotate 0-90 degree.

7. the wet granulator according to claim 1 with dedusting structure, which is characterized in that the processor (30) is The universal single-chip microcontroller of AT80C51.

8. the wet granulator according to claim 1 with dedusting structure, which is characterized in that second motor (14) Right wall internal surface gaps with shell (4) are 1-2cm.

9. the wet granulator according to claim 1 with dedusting structure, which is characterized in that the granulating cutter (20) Quantity is 10-16.