CN212097167U

CN212097167U - Rubber tank system of skewed tooth stirring

Info

Publication number: CN212097167U
Application number: CN202020369617.1U
Authority: CN
Inventors: 盛向红; 唐钢; 李海兵
Original assignee: Shanghai Pasheng Pharmaceutical Equipment Co ltd
Current assignee: Shanghai Pasheng Pharmaceutical Equipment Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-12-08
Anticipated expiration: 2030-03-20

Abstract

The utility model provides a gluey groove system of skewed tooth stirring, its inside groove that includes the kerve and locate the kerve, the inside groove with the kerve intercommunication, just it has the glue solution all to fill in kerve and the inside groove, the bottom of inside groove is provided with two (mixing) shafts that run through this inside groove, and the (mixing) shaft is the skewed tooth axle, and the helical angle size of two (mixing) shafts equals opposite direction. The utility model discloses a gluey groove system of skewed tooth stirring adopts the skewed tooth axle as the (mixing) shaft to strengthen the stirring power, let the stirring have a plurality of directions simultaneously, thereby accelerate stirring speed, owing to changed the form of (mixing) shaft, make the glue solution in the gluey groove can rapid mixing even, thereby improved the capsule wall thickness degree of consistency in the capsule production, make the capsule grain weight difference reduce, also improved the finished product quality of capsule when having reduced capsule manufacturing cost.

Description

Rubber tank system of skewed tooth stirring

Technical Field

The utility model belongs to medical or edible capsule shell processing field, concretely relates to gluey groove system of skewed tooth stirring.

Background

The glue solution in the glue tank needs to be continuously and uniformly supplemented from the outside in the capsule production process, the glue solution supplemented to the glue tank from the outside has poor viscosity with the glue solution in the glue tank, a certain amount of chaotic water needs to be added to adjust the viscosity of the glue solution, the glue solution and the water need to be quickly and uniformly stirred at the moment, the viscosity of the glue solution in the whole glue tank is kept consistent, and therefore the liquid glue solution needs to be uniformly stirred in a short time.

As shown in fig. 1-3, the conventional glue tank stirring system mainly comprises an outer tank 101, an inner tank 102, and two stirring optical axes 103, wherein the outer tank 101 and the inner tank 102 are connected at the bottom, and both are used for storing glue. The working principle is that two parallel optical axes 103 are arranged at the bottom of the inner tank 102, the two optical axes 103 are rotated reversely by the external driving device 104, the glue solution of the outer tank 101 is pumped into the inner tank 102 through the stirring of the two stirring optical axes 103, and the glue solution overflows from the upper opening part of the inner tank 102 to the outer tank 101 to form a circulation.

The existing glue tank stirring system adopts the optical axis to rotate and stir, so that the stirring speed is low, the direction is unique, only upward thrust is needed, horizontal thrust is not needed, the glue solution in a short time is difficult to reach the viscosity uniformity, and the wall thickness among different capsules is uneven.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a gluey groove system of skewed tooth stirring to liquid glue solution stirring in the short time.

In order to realize the above-mentioned purpose, the utility model provides a gluey groove system of skewed tooth stirring, its inside groove that includes the extra tank and locate the extra tank, the inside groove with the extra tank intercommunication, just it has the glue solution all to fill in extra tank and the inside groove, the bottom of inside groove is provided with two (mixing) shafts that run through this inside groove, and the (mixing) shaft is the skewed tooth axle, and the helical angle size of two (mixing) shafts equals, opposite direction.

And two ends of the stirring shaft are sleeved with baffle plates fixedly arranged on the inner grooves.

One of the mixing shafts is connected with an external driving device for driving the mixing shaft to rotate.

The external driving device comprises a driving shaft and a belt pulley which are connected with each other, the driving shaft and the belt pulley are fixedly connected with each other through a key, the driving shaft and the stirring shaft are fixedly connected through a coupler, and the belt pulley is connected with a motor through a belt.

A through hole is formed in one side wall of the outer groove, the driving shaft penetrates through the through hole, a shaft sleeve and a sealing ring are sleeved on the driving shaft at a position corresponding to the through hole, flanges matched with each other are arranged on the shaft sleeve and the driving shaft, and the shaft sleeve is fixed inside the through hole through a nut.

And a side guide groove is also arranged between the outer groove and the inner groove.

And an ear block frame and an ear block are arranged between the outer groove and the inner groove, and the ear block frame is fixed on the ear block through screw fastening.

A central flow divider is mounted at the midpoint of the inner groove.

The inner tank is connected with a water pipe.

The outer groove, the inner groove and the stirring shaft are all made of stainless steel.

The utility model discloses a gluey groove system of skewed tooth stirring adopts the skewed tooth axle as the (mixing) shaft to strengthen the stirring power, let the stirring have a plurality of directions simultaneously, thereby accelerate stirring speed, owing to changed the form of (mixing) shaft, make the glue solution in the gluey groove can rapid mixing even, thereby improved the capsule wall thickness degree of consistency in the capsule production, make the capsule grain weight difference reduce, also improved the finished product quality of capsule when having reduced capsule manufacturing cost.

Drawings

Fig. 1 is a top view of a conventional helical tooth mixing glue tank system.

Fig. 2 is a side cross-sectional view of a prior art helical tooth mixing glue tank system.

Fig. 3 is a sectional view taken along line G-G in fig. 2.

Fig. 4 is a top view of a helical tooth stirred glue tank system according to one embodiment of the present invention.

Fig. 5 is a side cross-sectional view of the helical tooth mixing glue tank system as shown in fig. 4.

Fig. 6 is a sectional view taken along line G-G in fig. 5.

Fig. 7 is a side view of the agitator shaft of the helical tooth agitated glue tank system as shown in fig. 4.

Detailed Description

In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.

As shown in fig. 4-6, the helical tooth stirring glue tank system according to an embodiment of the present invention includes an outer tank 1 and an inner tank 2 disposed in the outer tank 1, the bottom of the inner tank 2 has an opening to communicate with the outer tank 1, and both the outer tank 1 and the inner tank 2 are filled with a glue solution 3. The outer tank 1 and the inner tank 2 are both made of stainless steel, preferably 316L stainless steel.

As shown in fig. 4, a side diversion trench 12 is further disposed between the outer tank 1 and the inner tank 2 to improve the fluidity of the glue solution, further improve the stirring effect, and improve the uniformity of the glue solution. In this embodiment, the side guide grooves 12 are formed on the inner wall of the outer tub 1.

As shown in fig. 6, an ear piece holder 21 and an ear piece 11 are provided between the outer tank 1 and the inner tank 2, and the ear piece holder 21 is fixed to the ear piece 11 by screw fastening so that the outer tank 1 and the inner tank 2 are fixed to each other. In the present embodiment, the ear piece holder 21 is provided on the outer wall of the inner tank 2, and the ear piece 11 is provided on the inner wall of the outer tank 1.

Referring to fig. 5 and 6, the bottom of the inner tank 2 is provided with two stirring shafts 4 penetrating through the inner tank 2, and two ends of the stirring shafts 4 are sleeved with baffle plates 22 fixedly installed on the inner tank 2 to assist in installing the stirring shafts 4. The inner tank 2 is also connected with a water pipe 23 for inputting water, thereby adjusting the viscosity of the glue solution. The center of the inner groove 2 is provided with a central flow divider 24, and the central flow divider 24 is mainly used for guiding glue solution to improve the stirring effect.

As shown in fig. 7, the stirring shaft 4 is a helical shaft, and therefore, when rotating, it has thrust forces in both vertical and horizontal directions. The helical angles of the two stirring shafts 4 are equal in size and opposite in direction, so that occlusion between helical tooth shafts can be ensured, and the two stirring shafts 4 can rotate reversely. In the present embodiment, the helix angles of the two stirring shafts 4 are both 8 °, the pressure angles are both 20 °, and the pitch is DP 4. The material of the stirring shaft 4 is the same as that of the outer groove 1 and the inner groove 2.

Referring to fig. 5, one of the stirring shafts 4 is connected to an external driving device 5 for driving the rotation of the stirring shaft 4, the external driving device 5 drives one of the stirring shafts 4 to rotate, and further drives the other stirring shaft 4 to rotate in the opposite direction, so that the glue solution in the outer tank 1 is pumped to the inner tank 2 through the stirring of the two stirring shafts 4, and the glue solution overflows from the upper opening of the inner tank 2 to the outer tank 1 to form a circulation.

Referring again to fig. 4 and 5, the external driving device 5 includes a driving shaft 51 and a pulley 52 connected to each other, and the driving shaft 51 and the pulley 52 are fixedly connected to each other by a key 53 such that the driving shaft 51 rotates together with the pulley 52. The driving shaft 51 and the stirring shaft 4 are fixedly connected through a coupler 54, so that the driving shaft 51 can drive the stirring shaft 4 to rotate; the pulley 52 is connected to a motor (not shown) via a belt to provide rotational power to the pulley 52 via the motor. In addition, a through hole 13 is formed in one side wall of the outer tub 1, the driving shaft 51 penetrates the through hole 13, a sleeve 55 and a packing 56 are fitted over the driving shaft 51 at a position corresponding to the through hole 13, and the sleeve 55 and the driving shaft 51 are provided with flanges that are fitted to each other, so that the driving shaft 51 and the sleeve 55 are fixed, and the sleeve 55 is fixed inside the through hole 13 by a nut 57. A sealing ring 56 is provided to seal the gap between the drive shaft 51 and the sleeve 55. Thus, the boss 55, the packing 56, and the nut 57 function as an auxiliary member for mounting the drive shaft 51.

What has been described above is only the preferred embodiment of the present invention, not for limiting the scope of the present invention, but various changes can be made to the above-mentioned embodiment of the present invention. All the simple and equivalent changes and modifications made according to the claims and the content of the specification of the present invention fall within the scope of the claims of the present invention. The present invention is not described in detail in the conventional technical content.

Claims

1. The utility model provides a gluey groove system of skewed tooth stirring, its includes extra large tank (1) and locates inside groove (2) in extra large tank (1), inside groove (2) with extra large tank (1) intercommunication, just all fill in extra large tank (1) and inside groove (2) and have glue solution (3), its characterized in that, the bottom of inside groove (2) is provided with two (mixing) shafts (4) that run through this inside groove (2), and (mixing) shaft (4) are the skewed tooth axle, and the helical angle of two (mixing) shafts (4) is the same, opposite direction.

2. The helical tooth stirring glue tank system as claimed in claim 1, wherein both ends of the stirring shaft (4) are sleeved with baffles (22) fixedly mounted on the inner tank (2).

3. The helical-tooth-stirring glue tank system according to claim 1, wherein one of the stirring shafts (4) is connected with an external driving device (5) for driving the stirring shaft (4) to rotate.

4. A skewed tooth mixing glue vat system according to claim 3, wherein said external drive means (5) comprises a drive shaft (51) and a pulley (52) connected to each other, said drive shaft (51) and pulley (52) being fixedly connected to each other by a key (53), said drive shaft (51) and said mixing shaft (4) being fixedly connected by a coupling (54), said pulley (52) being connected to a motor by a belt.

5. The skewed tooth mixing glue tank system according to claim 4, wherein a sidewall of said outer tank (1) is provided with a through hole (13), said driving shaft (51) penetrates through said through hole (13), and a sleeve (55) and a sealing ring (56) are sleeved on said driving shaft (51) at a position corresponding to said through hole (13), the sleeve (55) and the driving shaft (51) are provided with mutually matching flanges, and said sleeve (55) is fixed inside said through hole (13) by a nut (57).

6. The helical mixing glue tank system according to claim 1, characterised in that a side guide groove (12) is further provided between the outer tank (1) and the inner tank (2).

7. The helical tooth mixing glue tank system as claimed in claim 1, wherein an ear piece frame (21) and an ear piece (11) are provided between the outer tank (1) and the inner tank (2), the ear piece frame (21) being fixed to the ear piece (11) by screw fastening.

8. The skewed tooth mixing glue vat system according to claim 1, wherein a central diverter (24) is mounted in the center of said inner vat (2).

9. The helical tooth mixing glue tank system as claimed in claim 1, wherein said inner tank (2) is connected to a water pipe (23).

10. The helical tooth stirring glue tank system as claimed in claim 1, wherein the outer tank (1), the inner tank (2) and the stirring shaft (4) are all made of stainless steel.