CN206186414U - High efficiency dust removal tablet press - Google Patents

Abstract

The utility model discloses a high efficiency dust removal tablet press, feeder including being used for holding the raw materials still includes: the box, the preforming component, it sets up in the box, the plastic width -lock type single -layer sealed packing case comprises a casin. Surely, the portion of rolling includes first support and decides the cylinder, it includes second support and spring -Damper and moves the cylinder to move the portion of rolling, the surface of deciding the cylinder and moving the cylinder is equipped with crowded silo, two gas purging devices, it includes that the up end sets up the cube block in U type groove, first accumulator, second accumulator and air tube, the tank bottom in U type groove has been offered one and has been had a perfect understanding U type groove with the perforating hole of first accumulator, the up end of second accumulator is less than the tank bottom in U type groove. The utility model provides a high efficiency dust removal tablet press can be quick detach and decide the cylinder and move the raw materials of remaining on the cylinder to can guarantee not receive the influence of external dust in the preforming process, and can fully retrieve the raw materials.

Description

A kind of high efficiency dedusting tablet press machine

Technical field

The utility model is related to medical production technical field, and more specifically, the utility model is related to a kind of high efficiency to remove Dirt tablet press machine.

Background technology

Tablet press machine is, by the tabletted machinery of mould, to adapt to pharmaceutical industry compacting each by granular or granular material In kind, west want the requirement of preparation and other industry to suppress the requirement of various similar products, depth is welcome by every profession and trade users, It is particularly suitable for batch production tablet, sugar-tablet, calcium tablet and special-shaped tablets etc..The production history of China's tablet press machine is long, because it has The advantages of simple to operate, the convenient and swift, production efficiency of cleaning high, material depth of fill and sheeting thickness can adjust, tablet press machine Demand commercially is increasing.Rolling tablet press machine is one kind of conventional continous way tablet press machine, is well mixed medicament and leads to The tablet press machine for crossing continuous rotation completes tableting processes, and this kind of tablet press machine production efficiency is high.But medicament is by tablet press machine rotating cylinder After material extrusion groove is squeezed piece agent, some raw materials can be remained on material extrusion groove, this can be polluted to the extruding of other tablets, existing skill In art, employ gas purging device and material extrusion groove is purged, but remain external environmental in tableting processes The recovery of raw material is not thorough after tablet, or purging, causes raw material to descend slowly and lightly everywhere, influences compressing tablet environment.

Utility model content

A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.

The utility model is it is also an object that provide a kind of high efficiency dedusting tablet press machine, the high efficiency dedusting tablet press machine By setting the structure of gas purging device, the raw material for getting off that blown off from material extrusion groove can completely be collected, and avoid The influence of external environment in tableting processes to raw material, has saved raw material, it is ensured that the cleanliness factor of tableting processes.

To achieve these goals, the utility model provides a kind of high efficiency dedusting tablet press machine, including for holding original The feeder of material, also includes：

Casing, it is cube structure, and the upper surface of the casing opens up an opening, and the lower end of the feeder passes through institute State in the opening insertion casing；

Compressing tablet component, it is arranged in the casing, and the compressing tablet component includes determining rolling portion and dynamic rolling portion, described to determine rolling portion Including the first bearing being fixed on one of side wall of the casing and it is arranged on first bearing and determines roller, The dynamic rolling portion includes the second bearing being fixed on another side wall relative with one of side wall and sets successively Put spring-damper and dynamic roller on second bearing, the surface for determining roller and dynamic roller is provided with and press for extruding The mutually identical material extrusion groove of piece, it is described determine roller and the dynamic roller is rotated under the driving of motor, described in causing Determine roller and the dynamic roller mutually extrudes contact, and the motor is determined roller and is connected with described；

Two gas purging devices, it is arranged in the casing, and is located at described determines roller and the dynamic roller respectively Underface, each gas purging device offers the cubic block of U-type groove including upper surface, is arranged on the cubic block bottom The air tube of the first accumulator tank, the second accumulator tank for being arranged on the U-type groove two ends and the bottom land for being arranged on the U-type groove, institute The bottom land for stating U-type groove offers the through hole of U-type groove described in an insertion and first accumulator tank；

Wherein, it is described to determine roller and the dynamic roller may pass through the U-type groove and be rotated in the U-type groove, it is described The upper surface of the second accumulator tank is less than the bottom land of the U-type groove, the air tube and the pure air being located at outside the cubic block Generator is connected.

When compressing tablet is carried out using tablet press machine described in the utility model, first medicine and auxiliary material are mixed, after mixing Material roller and dynamic roller are determined by feeder and feeding serew and relative motion, raw material is sheeted crowded by material extrusion groove Go out, by adjusting the density of the rotating speed of feeding serew and the cooperation adjustable product of spring-damper, in briquetting in medicament Air is easily discharged, and quality is greatly enhanced.Meanwhile, in order to reduce shadow of the residual in material extrusion groove to subsequent extrusion compressing tablet Ring, gas purging device is provided with the lower section for determining roller and dynamic roller.Determine roller and dynamic roller to turn from gas purging device It is dynamic by when, the gas that air tube sprays at a high speed can carry out high speed purging in material extrusion groove, remove raw material defective material, it is to avoid intersect dirty Dye, reduces stop cleaning number of times.

Gas purging device has the first accumulator tank and the second accumulator tank simultaneously, and the first accumulator tank is located at the lower end of U-type groove, Second accumulator tank is located at the two ends of U-type groove, it is to avoid does not fall within the compound in the first accumulator tank and is blown out from U-type groove or future And the compound that falls into the first accumulator tank fall into other positions, and two settings of the second accumulator tank be just that of avoiding it is above-mentioned Problem, realizes the abundant recovery of compound, while closed body structure is also for tableting processes provide clean environment, protects Being smoothed out for compressing tablet is demonstrate,proved.

Extractor fan and gas-solid separating device are additionally provided with below the first accumulator tank, the raw material for blowing off remains in exhausting Discharged from the first accumulator tank under the suction of device and separation and recovery is realized at gas-solid separating device.

Preferably, in described high efficiency dedusting tablet press machine, second accumulator tank includes the one end with the U-type groove The horizontal accommodation portion of the first buffer part and first buffer part connection of connection and be connected with the horizontal accommodation portion the Two buffer parts, the height of the height less than first buffer part of second buffer part.

Preferably, in described high efficiency dedusting tablet press machine, first buffer part is slope structure, and described first delays The angle rushed between portion and the horizontal accommodation portion is 120 degree.

Preferably, in described high efficiency dedusting tablet press machine, between second buffer part and the horizontal accommodation portion Angle be 150 degree.

Preferably, in described high efficiency dedusting tablet press machine, the height of first buffer part and second buffer part Degree difference is 5~15cm.

Preferably, in described high efficiency dedusting tablet press machine, feeding serew is provided with the feeder.

Preferably, in described high efficiency dedusting tablet press machine, the depth of the U-type groove is 10~18cm.

Preferably, in described high efficiency dedusting tablet press machine, the lower end of the lower end for determining roller and the dynamic roller 3~6cm is with the distance between the bottom land of the U-type groove.Passing through for roller and dynamic roller is determined in guarantee, and is prevented from Because determine roller and dynamic roller apart from U-type groove bottom land farther out, cause flying upward for compound.

The utility model at least includes following beneficial effect：

1st, high efficiency dedusting tablet press machine described in the utility model is by setting the structure of gas purging device, can to from The material extrusion groove raw material for getting off that blows off is collected completely, and avoids influence of the external environment in tableting processes to raw material, Raw material is saved, it is ensured that the cleanliness factor of tableting processes.

3rd, high efficiency dedusting tablet press machine described in the utility model has with low cost, simple structure, easy to use, practicality Property it is strong, use the wide advantage of scope.

Further advantage of the present utility model, target and feature embody part by following explanation, and part will also pass through Research of the present utility model and practice are understood by the person skilled in the art.

Brief description of the drawings

Fig. 1 is the structural representation of the high efficiency dedusting tablet press machine described in the one of embodiment of the utility model；

Fig. 2 is gas purging device in the high efficiency dedusting tablet press machine described in the one of embodiment of the utility model Structural representation；

Fig. 3 is gas purging device in the high efficiency dedusting tablet press machine described in the one of embodiment of the utility model Structural representation.

Specific embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation Book word can be implemented according to this.

It should be appreciated that it is used herein such as " have ", "comprising" and " including " term is not precluded from one or many The presence or addition of individual other elements or its combination.

As shown in Figure 1, Figure 2 and Figure 3, a kind of high efficiency dedusting compressing tablet is provided in the one of embodiment of the utility model Machine, including for holding the feeder 2 of raw material, also include：

Casing 1, it is cube structure, and the upper surface of the casing 1 opens up an opening, and the lower end of the feeder 2 leads to Cross in the opening insertion casing 1；

Compressing tablet component 3, it is arranged in the casing 1, and the compressing tablet component 3 includes determining rolling portion 310 and dynamic rolling portion 320, It is described to determine rolling portion 310 and include the first bearing 311 for being fixed on one of side wall of the casing 1 and be arranged on described the Determine roller 312 on one bearing 311, the dynamic rolling portion 320 includes being fixed on another relative with one of side wall The second bearing 321 on the wall of side and the spring-damper 322 and dynamic roller 323 that are successively set on second bearing 321, The surface for determining roller 312 and dynamic roller 323 is provided with the mutually identical material extrusion groove 9 for extruding compressing tablet, described to determine roller 312 and the dynamic roller 323 rotated under the driving of motor 4, to cause described to determine roller 312 and the dynamic roller 323 Mutually extruding contact, and the motor 4 determines roller 312 and is connected with described；

Two gas purging devices 5, it is arranged in the casing 1, and respectively be located at it is described determine roller 312 and it is described move The underface of roller 323, each gas purging device 5 offers the cubic block 510 of U-type groove 511 including upper surface, is arranged on institute The first accumulator tank 520 for stating the bottom of cubic block 510, the second accumulator tank 530 for being arranged on the two ends of the U-type groove 511 and set In the air tube 540 of the bottom land of the U-type groove 511, the bottom land of the U-type groove 511 offers U-type groove 511 described in an insertion and institute State the through hole of the first accumulator tank 520；

Wherein, it is described to determine roller 312 and the dynamic roller 323 may pass through the U-type groove 511 and be in the U-type groove 511 Interior rotation, the upper surface of second accumulator tank 530 less than the U-type groove 511 bottom land, the air tube 540 be located at it is described Clean air generator 6 outside cubic block 510 is connected.

When compressing tablet is carried out using the tablet press machine described in the embodiment, first medicine and auxiliary material are mixed, it is mixed Material determines roller 312 and dynamic roller 323 by feeder 2 and feeding serew and relative motion, and raw material passes through material extrusion groove quilt Compressing tablet is extruded, by adjusting the density of the rotating speed of feeding serew and the cooperation adjustable product of spring-damper 322, in briquetting Air in medicament is easily discharged, and quality is greatly enhanced.Meanwhile, in order to reduce the residual in material extrusion groove to subsequent extrusion pressure The influence of piece, gas purging device 5 is provided with the lower section for determining roller 312 and dynamic roller 323.Determine roller 312 and dynamic roller 323 When rotation passes through in from gas purging device 5, high speed purging is carried out in the gas meeting material extrusion groove that air tube 540 sprays at a high speed, removed Remove raw material defective material, it is to avoid cross pollution, reduce stop cleaning number of times.

Gas purging device 5 has the first accumulator tank 520 and the second accumulator tank 530 simultaneously, and the first accumulator tank 520 is located at U The lower end of type groove 511, the second accumulator tank 530 is located at the two ends of U-type groove 511, it is to avoid do not fall within the mixing in the first accumulator tank 520 The compound fallen into the first accumulator tank 520 of expecting to blow out or have not enough time in the U-type groove 511 falls into other positions, and two The setting of the second accumulator tank 530 is just that of avoiding above mentioned problem, realizes the abundant recovery of compound, while closed casing knot Structure is also for tableting processes provide clean environment, it is ensured that compressing tablet is smoothed out.

Extractor fan 7 and gas-solid separating device 8 are additionally provided with the lower section of the first accumulator tank 520, the raw material residual blown off Discharged from the first accumulator tank 520 under the suction of extractor fan 7 and separation and recovery is realized at gas-solid separating device 8.

Wherein in one embodiment, as shown in figure 3, second accumulator tank 530 includes with the U-type groove 511 Hold the horizontal accommodation portion 532 of the first buffer part 531 and first buffer part 531 connection of connection and hold with the level Receive the second buffer part 533 of the connection of portion 532, the height of the height of second buffer part 533 less than first buffer part 531 Degree.

Wherein in one embodiment, first buffer part 531 is slope structure, first buffer part 531 and institute It is 120 degree to state the angle between horizontal accommodation portion 532.

Wherein in one embodiment, the angle between second buffer part 533 and the horizontal accommodation portion 532 is 150 degree.

Wherein in one embodiment, the difference in height of first buffer part 531 and second buffer part 533 for 5~ 15cm。

Wherein in one embodiment, feeding serew is provided with the feeder 2.

Wherein in one embodiment, the depth of the U-type groove 511 is 10~18cm.

Wherein in one embodiment, the lower end for determining roller 312 is U-shaped with described with the lower end of the dynamic roller 323 The distance between bottom land of groove 511 is 3~6cm.Passing through for roller 312 and dynamic roller 323 is determined in guarantee, and is prevented from Because determine roller 312 and dynamic roller 323 apart from U-type groove 511 bottom land farther out, cause flying upward for compound.

Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and implementation method Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art, Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality Specific details is not limited to new and shown here as the legend with description.

Claims (8)

1. a kind of high efficiency dedusting tablet press machine, including for holding the feeder of raw material, it is characterised in that also include：

Casing, it is cube structure, and the upper surface of the casing opens up an opening, and the lower end of the feeder is opened by described In the mouth insertion casing；

Compressing tablet component, it is arranged in the casing, and the compressing tablet component includes determining rolling portion and dynamic rolling portion, described to determine rolling portion and include The first bearing being fixed on one of side wall of the casing and the roller of determining being arranged on first bearing, it is described Dynamic rolling portion includes the second bearing being fixed on another side wall relative with one of side wall and is successively set on Spring-damper and dynamic roller on second bearing, it is described to determine roller and the surface of dynamic roller is provided with for extruding compressing tablet Mutually identical material extrusion groove, it is described determine roller and the dynamic roller is rotated under the driving of motor, with so that described determine rolling Cylinder and the dynamic roller mutually extrude contact, and the motor is determined roller and be connected with described；

Two gas purging devices, it is arranged in the casing, and is located at described is determining roller and the dynamic roller just respectively Lower section, each gas purging device offers the cubic block of U-type groove including upper surface, is arranged on the first of the cubic block bottom The air tube of accumulator tank, the second accumulator tank for being arranged on the U-type groove two ends and the bottom land for being arranged on the U-type groove, it is described U-shaped The bottom land of groove offers the through hole of U-type groove described in an insertion and first accumulator tank；

Wherein, it is described to determine roller and the dynamic roller may pass through the U-type groove and be rotated in the U-type groove, described second Less than the bottom land of the U-type groove, the air tube and the pure air being located at outside the cubic block occur for the upper surface of accumulator tank Device is connected.

2. high efficiency dedusting tablet press machine as claimed in claim 1, it is characterised in that second accumulator tank includes and the U Type groove one end connection the first buffer part and first buffer part connection horizontal accommodation portion and with the horizontal accommodation Second buffer part of portion's connection, the height of the height less than first buffer part of second buffer part.

3. high efficiency dedusting tablet press machine as claimed in claim 2, it is characterised in that first buffer part is slope structure, Angle between first buffer part and the horizontal accommodation portion is 120 degree.

4. high efficiency dedusting tablet press machine as claimed in claim 2, it is characterised in that second buffer part is held with the level The angle received between portion is 150 degree.

5. high efficiency dedusting tablet press machine as claimed in claim 2, it is characterised in that first buffer part and described second is delayed The difference in height for rushing portion is 5~15cm.

6. high efficiency dedusting tablet press machine as claimed in claim 1, it is characterised in that feeding spiral shell is provided with the feeder Rotation.

7. high efficiency dedusting tablet press machine as claimed in claim 1, it is characterised in that the depth of the U-type groove is 10~18cm.

8. high efficiency dedusting tablet press machine as claimed in claim 1, it is characterised in that the lower end for determining roller and the dynamic rolling The distance between lower end and bottom land of the U-type groove of cylinder are 3~6cm.