The device that prevents the tablet press machine sticking of band high pressure drift and the tablet press machine of anti-sticking
Technical field
The utility model relates to the tablet press machine and the auxiliary equipment thereof of a kind of pharmaceuticals industry and food service industry, especially a kind of tablet press machine with the device that prevents the tablet press machine sticking of high pressure drift and corresponding with it anti-sticking.
Background technology
Tablet can be forms such as Chinese medicinal tablet, western medicine tablet, troche of health products, food tablet, the moulding of tablet mainly is the upper punch part that relies on tablet press machine, finishes towards a series of shuttling movements of part, mid-game, mould circle, feed device down: for example the upper punch part of single-punch tablet press lifts, and the feed device moves on the nib; Drop to the suitable degree of depth towards part down, the feed device is swung on nib, and particle fills up nib; The feed device makes the particle in the nib equal with the upper limb of nib by removing on the nib; The upper punch part descends and the particle compression is in blocks; The upper punch part lifts, and rises to when equal with the upper limb of nib towards part down thereupon, and the feed device moves on on the nib again, and molded tablet is pushed open, carries out the feed second time; Circulation repeatable operation like this.And the operation principle of rotary pelleting machine and single-punch tablet press are similar, and rotary pelleting machine is provided with a plurality of upper punch parts, distributes around common axle respectively for three layers towards part, mould circle, their branches down.
During compressing tablet, the upper punch part, down the fine powder adhesion is often arranged on part, the mould circle, make tablet surface not only, uneven or indenture arranged.Be carved with literal on the part head or the sticking phenomenon takes place the horizontal line person especially easily.Sticking reason and present solution are: (1) particle too wet; lubricant quantity deficiency or skewness; the tablet particularly medicinal extract sheet in the Chinese medicinal tablet contains and draws wet composition; and temperature, humidity are too high; all easily produce sticking; processing method: tablet press machine is shut down, particle is dry again or suitably increase lubricant, keep the drying of working environment.(2) upper punch part, down towards part, the fine powder adhesion of mould circle surface is too much shut down tablet press machine, takes off the upper punch part, down towards part, mould circle, changes the upper punch part cleaned behind the light, down towards part, mould circle.
Summary of the invention
It is a kind of with the device that prevents the tablet press machine sticking of high pressure drift and the tablet press machine of anti-sticking that the purpose of this utility model is to provide, the device that prevents the tablet press machine sticking of this band high pressure drift and the tablet press machine of anti-sticking can continuous normal operations under the not out-of-work situation of tablet press machine, can enhance productivity.
The technical solution of the utility model is:
The device that prevents the tablet press machine sticking of band high pressure drift, comprise high pressure drift, brush holder support, wherein: breather pipe is set up in brush holder support inside, and breather pipe one end communicates with high-pressure air source, and the high pressure gas punching on the high pressure drift of the front end side of the breather pipe other end by being arranged on brush holder support is in communication with the outside.
The device that prevents the tablet press machine sticking of band high pressure drift, brush spare is set up in high pressure drift periphery.
The brush part can adopt the form of hairbrush.Also can adopt other to brush away the form of residual medicinal powder easily.
The device that prevents the tablet press machine sticking of band high pressure drift, the brush part is last brush spare, on brush the upper side that part is positioned at the front end of brush holder support.
The device that prevents the tablet press machine sticking of band high pressure drift, the brush part is for brushing part down, and following brush part is positioned at the downside of the front end of brush holder support.
The device that prevents the tablet press machine sticking of band high pressure drift, brush part comprise brush part and brush part down, on brush the upper side that part is positioned at the front end of brush holder support, brush the downside that part is positioned at the front end of brush holder support down.
The device that prevents the tablet press machine sticking of band high pressure drift, on brush part and the be connected as a single entity side of the front end that is looped around brush holder support of brush part down.
The device that prevents the tablet press machine sticking of band high pressure drift, the front end of brush holder support are divided into two strands up and down, on brush the upper side of going up strand that part is positioned at the front end of brush holder support, brush following strand the downside that part is positioned at the front end of brush holder support down.
The device that prevents the tablet press machine sticking of band high pressure drift, the front end of brush holder support are divided into two strands up and down, on brush the side of going up strand that part is looped around the front end of brush holder support, brush following strand the side that part is looped around the front end of brush holder support down.
The device that prevents the tablet press machine sticking of band high pressure drift, the pipeline that adds lubricant is set up in brush holder support inside, and pipeline one end that adds lubricant communicates with the hopper that adds lubricant, and the pipeline other end that adds lubricant passes the brush part by through hole and is in communication with the outside.
The device that prevents the tablet press machine sticking of band high pressure drift, the last hole that add through hole that the pipeline other end of lubricant passes through and be the last hole that adds lubricant, adds lubricant pass to be brushed part and is in communication with the outside.
The device that prevents the tablet press machine sticking of band high pressure drift, the following hole that add through hole that the pipeline other end of lubricant passes through and be the following hole that adds lubricant, adds lubricant pass down to be brushed part and is in communication with the outside.
The tablet press machine of anti-sticking, comprise conventional pedestal, upper punch part, following towards part, mid-game, mid-game is divided into interconnected three parts, be respectively the mid-game preorder up and down towards part pressurised zone, mid-game postorder filler zone, mid-game preorder up and down towards the transitional region between part pressurised zone and the postorder filler zone; Wherein: the device that prevents the tablet press machine sticking that also comprises band high pressure drift; The device that prevents the tablet press machine sticking of band high pressure drift comprises high pressure drift, brush holder support, breather pipe is set up in brush holder support inside, breather pipe one end communicates with high-pressure air source, and the high pressure gas punching on the high pressure drift of the front end side of the breather pipe other end by being arranged on brush holder support is in communication with the outside; Brush holder support is connected with pedestal by connector, the front end of brush holder support in the mid-game preorder up and down on the transitional region between part pressurised zone and the postorder filler zone; Upper punch part or following to part is aimed in the gas outlet of high pressure gas punching.
Brush spare of the present utility model can adopt the form of hairbrush.
Advantage of the present utility model is: the high pressure gas that relies on high-pressure air source to provide will easily stick to the upper punch part up and down in the mid-game preorder towards the transitional region between part pressurised zone and the postorder filler zone, following residual medicinal powder on part washes away.The device that prevents the tablet press machine sticking of this band high pressure drift and the tablet press machine of anti-sticking can continuous normal operations under the not out-of-work situation of tablet press machine, can improve compressing tablet production efficiency.The high pressure drift can also be united use with the pipeline of brush part, lubricant, the parts such as hopper that add lubricant, obtains the effect of better anti-sticking.
Description of drawings
Fig. 1 is the structural representation of the tablet press machine of the device that prevents the tablet press machine sticking of band high pressure drift and anti-sticking.
Fig. 2 overlooks the easy structure schematic diagram for the rotary pelleting machine of the device that prevents the tablet press machine sticking of band high pressure drift and anti-sticking.
Fig. 3 is divided into up and down the structural representation of the device that prevents the tablet press machine sticking of two strands band high pressure drift for the front end of brush holder support 2.
Reference numeral: on brush part 1, brush holder support 2, the pipeline 3 that adds lubricant, the last hole 4 that adds lubricant, the hopper 5 that adds lubricant, breather pipe 6, high-pressure air source 7, connector 8, pedestal 9, under brush part 10, the following hole 11 that adds lubricant, upper punch part 12, down towards part 13, mid-game 14, the mid-game preorder is up and down towards the transitional region 15 between part pressurised zone and the postorder filler zone, the mid-game preorder is up and down towards part pressurised zone 16, mid-game postorder filler zone 17, the mould circle 18 of pressurised zone, the mould circle 19 in filler zone, residual medicinal powder 20, medicinal powder loading hopper 21, lubricant material 22, high pressure gas punching 23.
The specific embodiment
The device that prevents the tablet press machine sticking of embodiment 1, band high pressure drift, comprise high pressure drift, brush holder support 2, wherein: breather pipe 6 is set up in brush holder support 2 inside, breather pipe 6 one ends communicate with high-pressure air source 7, and the high pressure gas punching 23 on the high pressure drift of the front end side of breather pipe 6 other ends by being arranged on brush holder support 2 is in communication with the outside.
The device that prevents the tablet press machine sticking of embodiment 2, band high pressure drift, brush spare is set up in high pressure drift periphery.The brush part can adopt the form of hairbrush.Also can adopt other to brush away the form of residual medicinal powder 20 easily.All the other are with embodiment 1.
The device that prevents the tablet press machine sticking of embodiment 3, band high pressure drift, the brush part is last brush spare 1, on brush the upper side that part 1 is positioned at the front end of brush holder support 2.All the other are with embodiment 2.
The device that prevents the tablet press machine sticking of embodiment 4, band high pressure drift, the brush part is for brushing part 10 down, and following brush part 10 is positioned at the downside of the front end of brush holder support 2.All the other are with embodiment 2.
The device that prevents the tablet press machine sticking of embodiment 5, band high pressure drift, brush part comprise brush part 1 and brush part 10 down, on brush the upper side that part 1 is positioned at the front end of brush holder support 2, brush the downside that part 10 is positioned at the front end of brush holder support 2 down.All the other are with embodiment 2.
The device that prevents the tablet press machine sticking of embodiment 6, band high pressure drift, on brush part 1 and the be connected as a single entity side of the front end that is looped around brush holder support 2 of brush part 10 down.All the other are with embodiment 2.
The device that prevents the tablet press machine sticking of embodiment 7, band high pressure drift, the front end of brush holder support 2 are divided into two strands up and down, on brush the upper side of going up strand that part 1 is positioned at the front end of brush holder support 2, brush following strand the downside that part 10 is positioned at the front end of brush holder support 2 down.All the other are with embodiment 2.
The device that prevents the tablet press machine sticking of embodiment 8, band high pressure drift, the front end of brush holder support 2 are divided into two strands up and down, on brush the side of going up strand that part 1 is looped around the front end of brush holder support 2, brush following strand the side that part 10 is looped around the front end of brush holder support 2 down.All the other are with embodiment 2.
The device that prevents the tablet press machine sticking of embodiment 9, band high pressure drift, the pipeline 3 that adds lubricant is set up in brush holder support 2 inside, pipeline 3 one ends that add lubricant communicate with the hopper 5 that adds lubricant, and pipeline 3 other ends that add lubricant pass the brush part by through hole and are in communication with the outside.All the other are with embodiment 2.
The device that prevents the tablet press machine sticking of embodiment 10, band high pressure drift, the last hole 4 that add through hole that pipeline 3 other ends of lubricant pass through and be the last hole 4 that adds lubricant, adds lubricant pass to be brushed part 1 and is in communication with the outside.All the other are with embodiment 9.
The device that prevents the tablet press machine sticking of embodiment 11, band high pressure drift, the following hole 11 that add through hole that pipeline 3 other ends of lubricant pass through and be the following hole 11 that adds lubricant, adds lubricant pass down to be brushed part 10 and is in communication with the outside.All the other are with embodiment 9.
The tablet press machine of embodiment 12, anti-sticking, comprise conventional pedestal 9, upper punch part 12, following towards part 13, mid-game 14, mid-game 14 is divided into interconnected three parts, be respectively the mid-game preorder up and down towards part pressurised zone 16, mid-game postorder filler zone 17, mid-game preorder up and down towards the transitional region 15 between part pressurised zone and the postorder filler zone; Wherein: the device that prevents the tablet press machine sticking that also comprises band high pressure drift; The device that prevents the tablet press machine sticking of band high pressure drift comprises high pressure drift, brush holder support 2, breather pipe 6 is set up in brush holder support 2 inside, breather pipe 6 one ends communicate with high-pressure air source 7, and the high pressure gas punching 23 on the high pressure drift of the front end side of breather pipe 6 other ends by being arranged on brush holder support 2 is in communication with the outside; Brush holder support 2 is connected with pedestal 9 by connector 8, the front end of brush holder support 2 in the mid-game preorder up and down on the transitional region 15 between part pressurised zone and the postorder filler zone; Upper punch part 12 or following to part 13 is aimed in the gas outlet of high pressure gas punching 23.
Be example mainly with the rotary pelleting machine operation principle:
Mid-game 14 is divided into interconnected three parts, be respectively the mid-game preorder up and down towards part pressurised zone 16, mid-game postorder filler zone 17, mid-game preorder up and down towards the transitional region 15 between part pressurised zone and the postorder filler zone.Medicinal powder loading hopper 21 adds medicinal powder in filler zone 17 earlier in the mould circle 19 in filler zone, then compressing tablet in the mould circle 18 of the pressurised zone of pressurised zone 16.
Because of a variety of causes is easy to generate sticking.
Because 17 with pressurised zone 16 upper punch parts 12, all contact medicinal powder towards part 13 down, can't solve the sticking problem at filler regional 17 and pressurised zone 16 in filler zone.Only in the mid-game preorder up and down towards the transitional region 15 between part pressurised zone and the postorder filler zone, upper punch part 12, separate down towards part 13 and tablet are of short duration, import gases at high pressure by high-pressure air source 7 to breather pipe 6, pressure-air for example, gases at high pressure are aimed at the upper punch part 12 of transitional region 15 by high pressure gas punching 23 or down towards part 13, are blown away and easily stick to upper punch part 12, following residual medicinal powder 20 on part 13.
Dependence is brushed part and upper punch part or is touched towards the activity of part down.Upper punch part 12, following residual medicinal powder 20 on part 13 are brushed away.The device that prevents the tablet press machine sticking of this band high pressure drift and the tablet press machine of anti-sticking can continuous normal operations under the not out-of-work situation of tablet press machine, can improve compressing tablet production efficiency.
Upper punch part 12 is easy to generate sticking most.The device that prevents the tablet press machine sticking of band high pressure drift can be blown away the residual medicinal powder 20 on the upper punch part 12 and just can solve most sticking problem.
If will aim at down towards part 13 with the device that prevents the tablet press machine sticking of high pressure drift simultaneously and blow away down residual medicinal powder 20 on the part 13, effect can be better.
For stiffening effect, the device that prevents the tablet press machine sticking of band high pressure drift can also increase miscellaneous part and can further raise the efficiency: for example increase the brush part.
Brush part 1 brushes away the residual medicinal powder 20 on the upper punch part 12 in the employing.
Adopt brush part 10 down to brush away down residual medicinal powder 20 on the part 13.
Employing around brush spare form, rely on the rotation mode of brush part to remove residual medicinal powder 20.
Also can adopt the brush spare form of translation, the form that similar toothbrush is brushed teeth relies on the translation mode of brush part to remove residual medicinal powder 20.
For stiffening effect, can also import lubricant materials 22 to the pipeline 3 that adds lubricant by the hopper 5 that adds lubricant, the pipeline 3 that adds lubricant can adopt the mode of rotation, utilize the mode of similar meat grinder Minced Steak, lubricant material 22 is squeezed on brush part surface by last hole 4 that adds lubricant or the following hole 11 that adds lubricant, rotation or translation mode by the brush part is coated in upper punch part 12 or following on part 13 again, better prevents sticking.Owing in the compressing tablet production process, do not shut down, can substitute traditional mode of tablet press machine being shut down back manual application lubricant material 22.Efficient is higher.
Wherein brush holder support 2 preferably flexibly connects by connector 8 and pedestal 9, is convenient to brush holder support 2 is removed towards the transitional region 15 between part pressurised zone and the postorder filler zone up and down from the mid-game preorder after tablet forming technique is all finished.Be convenient to clean tablet press machine.