CN218501968U

CN218501968U - Wet mixing granulator for manufacturing ibuprofen dispersible tablets

Info

Publication number: CN218501968U
Application number: CN202222080076.2U
Authority: CN
Inventors: 王凤军; 卢晓军; 王晓春
Original assignee: CHIFENG WEIKANG BIO-CHEMICAL PHARMACEUTICAL CO LTD
Current assignee: CHIFENG WEIKANG BIO-CHEMICAL PHARMACEUTICAL CO LTD
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-02-21
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a wet process mixing granulator for ibuprofen dispersible tablet is made, its structure is including installing the shaft coupling that plays the transmission connection effect in the stirring rake bottom, the churn that plays the transmission effect is installed to the shaft coupling bottom, through having set up the mechanism that sieves at the roof top, drive sliding block and second filter screen through vibrating motor and carry out the vibration action, the elastic effect through compression spring makes the sliding block slide from top to bottom this moment, and it provides the safeguard effect to lead to the groove for the feed box left and right sides through sealed hinge frame cloth, be favorable to improving the mixed effect to the pelletization raw materials, through having set up pelletization mechanism in the stirring rake bottom, it follows the stirring rake and rotates to drive parts such as churn through the shaft coupling, then the inside built-in screw ring of churn moves driven spindle through first drive gear and external screw ring and carries out the direction rotation action, thereby be favorable to improving the transmission effect to driven spindle.

Description

Wet mixing granulator for manufacturing ibuprofen dispersible tablets

Technical Field

The utility model relates to a granulator equipment technical field, concretely relates to wet process mixing granulator for ibuprofen dispersible tablet is made.

Background

Ibuprofen dispersible tablet, is suitable for fever, headache, general pain and arthralgia caused by common cold, acute upper respiratory infection, acute pharyngolaryngitis, etc.; mild and moderate pain due to other diseases such as arthritis, dental diseases, etc.; the granulator mainly comprises a feeding system, a stirring system, a granulating system, a transmission system, a lubricating system and the like, and is widely applied to the pharmaceutical industry, the chemical industry and the food industry; the granulator can be divided into a feed granulator and a biomass energy granulator.

At present, chinese patent No. CN202122645496.6 discloses a wet granulator convenient for cleaning inner wall, comprising: the granulator comprises a granulator body, wherein a raw material inlet hopper is arranged at the top of the granulator body, a mixing agent inlet hopper is arranged on one side of the raw material inlet hopper, and a granulating disc is arranged in the middle of the granulator body; the guide holder sets up the top inner wall of granulator body, and the outside of pelletization dish is provided with the bracing piece.

In the granulating process of the existing device, parts for sieving and quantitatively feeding granulating raw materials are lacked, so that the existing device is easy to have the phenomenon of poor granulating quality due to inconsistent granules in the granulating process; meanwhile, most of the existing devices can only carry out unidirectional mixing granulation in the granulation process, so that the existing granulation molding and mixing effects are poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the wet mixing granulator for manufacturing the ibuprofen dispersible tablets is provided, and the problems that the existing device is lack of parts for sieving and quantitatively blanking granulating raw materials in the granulating process, so that the existing device is easy to have the phenomena of inconsistent granules and poor granulating quality in the granulating process are solved; simultaneously the device is most can only the unilateral mix pelletization at pelletization in-process, leads to current pelletization shaping and mixes the relatively poor problem of effect.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a wet process mixing granulator for ibuprofen dispersible tablet is made, including pelletization material jar, install at the metering valve of pelletization material jar left end and install the control panel at pelletization material jar left end at the fixed roof, piping installation of pelletization material jar top, transmission motor is installed at the fixed roof top, transmission motor shaft drive end installs the stirring rake that plays the stirring effect, quick-operation joint is installed to metering valve left end pipeline, transmission motor and metering valve all are connected with the control panel electricity, still including installing the mechanism of sieving at the pelletization mechanism and the fixed roof top of stirring rake bottom, the mechanism of pelletizing is including installing the shaft coupling that plays transmission connection effect in the stirring rake bottom, the churn that plays the transmission effect is installed to the shaft coupling bottom, the inside rabbling mechanism that is equipped with of churn and installs the built-in screw ring that plays the transmission effect in the inside bottom side of churn, the first drive gear that plays the transmission effect is installed in the meshing of the inside rack of built-in screw ring, the external screw ring of first drive gear left end meshing installs the screw ring that plays the transmission effect, the external screw ring is located the driven spindle outside bottom.

Further, rabbling mechanism is including installing the second drive gear who plays the transmission effect in the driven spindle outside, second drive gear top side meshing is rotated and is provided with the driven gear who plays the transmission effect, the first puddler that plays the transmission effect is installed in the inside centre of circle hole of driven gear, the second puddler that plays the stirring effect is installed in the first puddler outside and the rotation sets up the support bearing who plays support limiting displacement in the first puddler outside, support bearing installs inside the sealing ring, the sealing ring is installed and is led to the groove in the churn outside.

Further, the mechanism of sieving includes that the pipe installation plays the feed box of compounding effect at fixed roof top, the bottom is installed and is played the first filter screen of effect of sieving, slides and set up the inside second filter screen that plays the effect of sieving of feed box, slide and set up the sliding block that leads to the groove in the feed box left and right sides and articulate the sealed hinge frame cloth that leads to the groove in the feed box left and right sides in the feed box, the sliding block that plays limiting displacement is all installed to the second filter screen left and right sides, vibrating motor, the elastic mounting that plays the vibration effect are installed to the sliding block bottom and are played limiting displacement's pressurized spring at the sliding block top and articulate the sealed hinge frame cloth that plays sealed effect at the sliding block top, vibrating motor is connected with the control panel electricity.

Furthermore, the number of the filter holes of the first filter screen and the second filter screen is 80 meshes, and the first filter screen and the second filter screen are in parallel relation.

Furthermore, the mixing drum is a horn-shaped through hole with a downward opening, and the mixing drum and the driven rotating shaft are distributed in a concentric circle.

Furthermore, three groups of driven gears and a first stirring rod are arranged on the outer side of the second transmission gear, and the first stirring rod and the second stirring rod are in a vertical relation.

Furthermore, the sealing hinge frame cloth is made of rubber.

Furthermore, the sealing ring is made of hard rubber.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) A wet process mixer granulator for ibuprofen dispersible tablet is made, through having set up the mechanism that sieves at the roof top, drives sliding block and second filter screen through vibrating motor and carries out the vibration action, slides about the elastic effect messenger sliding block that passes through compression spring this moment to it provides the safeguard effect to lead to the groove for the feed box left and right sides through sealed hinge frame cloth, is favorable to improving the mixed effect to the pelletization raw materials.

2) A wet process mixer granulator for ibuprofen dispersible tablet is made, through having set up pelletization mechanism in the stirring rake bottom, drives parts such as churn through the shaft coupling and follows the stirring rake and rotate, then the inside built-in screw ring of churn moves driven shaft through first drive gear and external screw ring and carries out the direction rotation action to be favorable to improving the transmission effect to driven shaft.

3) A wet process mixing granulator for ibuprofen dispersible tablet is made, through having set up rabbling mechanism in the driven spindle outside, drives second drive gear and three driven gear of group through the driven spindle and meshes to make driven gear drive first puddler and second puddler rotate, provide support and sealed effect for the rotation of first puddler through support bearing and sealing ring this moment, be favorable to improving the stirring effect to the pelletization action.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the inner part of the granulating material cylinder and the granulating mechanism of the present invention;

fig. 3 is a schematic view of a three-dimensional sectional structure of the granulating mechanism of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention;

fig. 5 is a schematic view of a three-dimensional sectional structure of the sieving mechanism of the present invention.

In the figure: the device comprises a granulating material cylinder-1, a fixed top plate-2, a transmission motor-3, a sieving mechanism-4, a metering valve-5, a quick joint-6, a control panel-7, a stirring paddle-8, a granulating mechanism-9, a blanking box-41, a first filter screen-42, a second filter screen-43, a sliding block-44, a vibrating motor-45, a compression spring-46, a sealing hinge frame cloth-47, a coupling-91, a stirring cylinder-92, a stirring mechanism-93, a built-in threaded ring-94, a first transmission gear-95, an external threaded ring-96, a driven rotating shaft-97, a second transmission gear-931, a driven gear-932, a first stirring rod-933, a second stirring rod-934, a support bearing-935 and a sealing ring-936.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1, the present invention provides a wet mixing granulator for manufacturing ibuprofen dispersible tablets: including pelletization material jar 1, install the roof 2 at the 1 top of pelletization material jar, the pipeline is installed at the metering valve 5 of the 1 left end of pelletization material jar and is installed at the control panel 7 of the 1 left end of pelletization material jar, driving motor 3 is installed at 2 tops of roof, the stirring rake 8 that plays the stirring effect is installed to 3 axle dynamic ends of driving motor, quick-operation joint 6 is installed to the 5 left end pipelines of metering valve, driving motor 3 and metering valve 5 all are connected with control panel 7 electricity.

Please refer to fig. 2, fig. 3 and fig. 4, the utility model provides a wet mixing granulator for ibuprofen dispersible tablet manufacturing, further include granulation mechanism 9 installed at the bottom of stirring paddle 8 and sieving mechanism 4 at the top of fixed top plate 2, granulation mechanism 9 includes shaft coupling 91 installed at the bottom of stirring paddle 8 for transmission connection, stirring cylinder 92 for transmission is installed at the bottom of shaft coupling 91, transmission connection effect is provided through shaft coupling 91, stirring cylinder 92 is internally provided with stirring mechanism 93 and internally provided with screw ring 94 for transmission at the bottom side inside stirring cylinder 92, support effect is provided for internally provided screw ring 94, first transmission gear 95 for transmission is installed at the inside rack meshing of internally provided screw ring 94, external screw ring 96 for transmission is installed at the left end meshing of first transmission gear 95, provide transmission effect for external screw ring 96 through first transmission gear 95, external screw ring 96 is installed at the outside of driven shaft 97, stirring mechanism 93 includes second transmission gear 931 for transmission installed at the outside of driven shaft 97, provide transmission power for second transmission gear 931, second transmission gear 931 is installed at the top side for rotation ring 96, support effect is provided with first transmission gear 935, support bearing 933 for supporting bearing 936 for supporting shaft 933 for supporting bearing 935 installed at the outside of stirring rod 933 for supporting bearing 936 for supporting shaft 931, the churn 92 is the through-hole of the downward loudspeaker shape of opening, and churn 92 and driven spindle 97 are the concentric circles and distribute, improves churn 92 and driven spindle 97's transmission effect, and the second drive gear 931 outside is equipped with three sets of driven gear 932 and first puddler 933 altogether, and first puddler 933 and second puddler 934 are the vertical relation, improves the stirring effect of first puddler 933 and second puddler 934.

Please refer to fig. 5, the utility model provides a wet process mixer granulator for ibuprofen dispersible tablet is made, sieve mechanism 4 and include that the pipe mounting plays the feed box 41 of compounding effect at 2 tops of fixed roof, the bottom installs the first filter screen 42 that plays the effect of sieving in feed box 41, slide and set up the inside second filter screen 43 that plays the effect of sieving of feed box 41, slide and set up the slider 44 that leads to the groove in the left and right sides of feed box 41 and articulate the sealed hinge frame cloth 47 that leads to the groove in the left and right sides of feed box 41, provide spacing effect for slider 44, the slider 44 that plays spacing effect is all installed to the second filter screen 43 left and right sides, provide the supporting effect for second filter screen 43 through slider 44, vibrating motor 45 who plays the vibration effect is installed to slider 44 bottom, elasticity is installed and is played limiting effect's pressurized spring 46 at slider 44 top and is articulated the sealed hinge frame cloth 47 that plays the effect at slider 44 top, provide sealed and spacing effect for parts such as second filter screen 43 and slider 44, vibrating motor 45 is connected with control panel 7 electrically, provide the electric energy, the first filter screen 42 and the second filter screen 43 are the mesh relation, the filter screen 43 and the improvement of second filter screen 43.

The utility model provides a wet mixing granulator for manufacturing ibuprofen dispersible tablets through improvement, which has the following working principle;

firstly, when the equipment is used, the device is firstly placed in a working area, and then the equipment is connected with an external power supply, so that the required electric energy can be provided for the work of the equipment;

secondly, when the granulation is performed, the worker may add the pregelatinized starch, the low-substituted hydroxypropylcellulose, the microcrystalline cellulose, the citric acid, and the stevia into the discharging box 41 in sequence, and then the control panel 7 controls the vibration motor 45 to drive the sliding block 44 and the second filter screen 43 to perform the vibration.

Thirdly, the sliding block 44 slides up and down through the elastic effect of the compression spring 46, and the sealing hinge frame cloth 47 provides sealing protection effect for the through grooves at the left side and the right side of the blanking box 41, so that the mixing effect of the granulating raw materials is improved; then the mixed material is led into the top cavity of the granulating material cylinder 1, and the quantitative ibuprofen is led into the top cavity of the granulating material cylinder 1;

fourthly, the driving motor 3 drives the stirring paddle 8 to mix and stir the mixed materials in the top cavity of the granulating material cylinder 1, at the moment, the shaft coupler 91 drives the stirring cylinder 92 and other components to rotate along with the stirring paddle 8, and then the built-in threaded ring 94 in the stirring cylinder 92 drives the driven rotating shaft 97 to rotate in the direction through the first driving gear 95 and the external threaded ring 96, so that the driving effect on the driven rotating shaft 97 is improved;

fifthly, and then make driven shaft 97 drive second drive gear 931 and three driven gear 932 of group mesh to make driven gear 932 drive first puddler 933 and second puddler 934 and rotate, provide support and sealed effect for the rotation of first puddler 933 through support bearing 935 and sealing ring 936 this moment, be favorable to improving the stirring effect to the pelletization action.

A wet process mixing granulator for ibuprofen dispersible tablet is made, drive sliding block 44 and second filter screen 43 through vibrating motor 45 and carry out the vibration action, slide from top to bottom through compression spring 46's elastic effect messenger sliding block 44 this moment, and it provides the safeguard effect to lead to the groove for the feed box 41 left and right sides through sealed hinge frame cloth 47, be favorable to improving the mixed effect to the pelletization raw materials, it follows stirring rake 8 to drive parts such as churn 92 through shaft coupling 91 and rotates, then the inside built-in screw ring 94 of churn 92 drives driven rotating shaft 97 through first drive gear 95 and external screw ring 96 and carries out the direction rotation action, thereby be favorable to improving the transmission effect to driven rotating shaft 97, it meshes with three driven gear 932 of group through driven rotating shaft 97 to drive second drive gear 931, thereby it rotates to make driven gear 932 drive first puddler 933 and second puddler 934, provide support and sealed effect for the rotation of first puddler 933 through support bearing 935 and sealing ring 936 this moment, be favorable to improving the stirring effect to the pelletization action.

Claims

1. A wet mixing granulator for manufacturing ibuprofen dispersible tablets comprises a granulating material cylinder (1), a fixed top plate (2) arranged at the top of the granulating material cylinder (1), a metering valve (5) arranged at the left end of the granulating material cylinder (1) through a pipeline, and a control panel (7) arranged at the left end of the granulating material cylinder (1), wherein a transmission motor (3) is arranged at the top of the fixed top plate (2), a stirring paddle (8) playing a stirring role is arranged at the shaft moving end of the transmission motor (3), a quick connector (6) is arranged at the left end of the metering valve (5) through a pipeline, and the transmission motor (3) and the metering valve (5) are both electrically connected with the control panel (7); the method is characterized in that: still including installing pelletization mechanism (9) and the mechanism (4) of sieving at fixed roof (2) top in stirring rake (8) bottom, pelletization mechanism (9) are including installing shaft coupling (91) that play the transmission connection effect in stirring rake (8) bottom, the churn (92) that play the transmission effect is installed to shaft coupling (91) bottom, churn (92) inside is equipped with rabbling mechanism (93) and installs built-in thread ring (94) that play the transmission effect in stirring rake (92) inside bottom side, the first transmission gear (95) that play the transmission effect are installed to the inside rack toothing of built-in thread ring (94), external thread ring (96) that play the transmission effect are installed in the meshing of first transmission gear (95) left end, driven shaft (97) outside bottom is located in external thread ring (96).

2. The wet mixing granulator according to claim 1 for the manufacture of ibuprofen dispersible tablets, characterized in that: rabbling mechanism (93) are including installing second drive gear (931) that play the transmission effect in driven rotating shaft (97) outside, second drive gear (931) top side meshing rotation is provided with driven gear (932) that play the transmission effect, driven gear (932) inside centre of circle hole is installed and is played first puddler (933) of transmission effect.

3. The wet mixing granulator according to claim 2 for the manufacture of ibuprofen dispersible tablets, characterized in that: second puddler (934) and rotation that play the stirring effect are installed in first puddler (933) outside and are set up and play support limiting displacement's supporting bearing (935) in first puddler (933) outside, inside sealing ring (936) is installed in supporting bearing (935), logical groove in churn (92) outside is installed in sealing ring (936).

4. The wet mixing granulator according to claim 1 for the manufacture of ibuprofen dispersible tablets, characterized in that: sift mechanism (4) and include that the pipe mounting plays feed box (41) of compounding effect at fixed roof (2) top, bottom installation has first filter screen (42) of playing the effect of sieving, slides and sets up second filter screen (43) of playing the effect of sieving, slides and sets up slider (44) and articulated sealed hinge frame cloth (47) that lead to the groove in feed box (41) the left and right sides under feed box (41) inside in feed box (41) down.

5. The wet mixing granulator according to claim 4 for the manufacture of ibuprofen dispersible tablets, characterized in that: sliding block (44) that play limiting displacement are all installed to the second filter screen (43) left and right sides, sliding block (44) bottom is installed vibrating motor (45), the elastic mounting that play the vibrating displacement and is played limiting displacement's pressurized spring (46) and articulate sealed hinge frame cloth (47) that play sealed displacement at sliding block (44) top, vibrating motor (45) are connected with control panel (7) electricity.

6. The wet mixing granulator according to claim 4 for the manufacture of ibuprofen dispersible tablets, characterized in that: the number of the filter holes of the first filter screen (42) and the second filter screen (43) is 80 meshes, and the first filter screen (42) and the second filter screen (43) are in parallel relation.

7. The wet mixing granulator according to claim 1 for the manufacture of ibuprofen dispersible tablets, characterized in that: the mixing drum (92) is a horn-shaped through hole with a downward opening, and the mixing drum (92) and the driven rotating shaft (97) are distributed in a concentric circle.

8. The wet mixing granulator according to claim 2 for the manufacture of ibuprofen dispersible tablets, characterized in that: three groups of driven gears (932) and a first stirring rod (933) are arranged on the outer side of the second transmission gear (931) in total, and the first stirring rod (933) and the second stirring rod (934) are in a vertical relation.