CN210146166U - Casing heparin sodium production is with preventing stifled feed inlet structure - Google Patents

Abstract

The utility model discloses a casing heparin sodium production is with preventing stifled feed inlet structure, including bottom plate and fixed mounting crushing case and backward flow case on the bottom plate, be provided with rubbing crusher structure on the crushing case, fixed mounting has the second motor on the bottom plate, the output shaft of second motor runs through the diapire of backward flow case and has the threaded spindle through the coupling joint, be equipped with communicating pipe between backward flow case and the crushing case, the upper end of crushing case is provided with the inlet pipe, the upper end lateral wall of backward flow case is provided with the back flow. The utility model discloses a first motor that sets up passes through gear mechanism and drives two second pivot antiport, and the cutter is rotated to two second pivots are taken to the cutter to can cut the raw materials and smash, make through setting up backward flow mechanism and smash unqualified raw materials and flow back and carry out the regrinding in smashing the incasement, avoid smashing one process down of unqualified raw materials entering, thereby can prevent that the raw materials of great granularity from blockking up follow-up equipment.

Description

Casing heparin sodium production is with preventing stifled feed inlet structure

Technical Field

The utility model relates to a casing heparin sodium production facility technical field especially relates to a casing heparin sodium production is with preventing stifled feed inlet structure.

Background

Heparin sodium is a mucopolysaccharide in the body of mammals, and is combined with protein to be present in organs such as intestinal mucosa, lung, liver and the like, after the heparin sodium and the protein are separated and extracted, the heparin sodium has multiple physiological activities such as anticoagulation, antithrombotic property, blood fat reduction and the like, and is an effective medicament for preventing atherosclerosis and cardiovascular and cerebrovascular diseases, and in recent years, due to the development of food, chemical and pharmaceutical industries, the dosage of the heparin sodium is increased year by year.

The industrial production of heparin sodium is a wet physical separation process of heparin sodium and heparin protein, and according to the difference of separation methods, the commonly used extraction method of heparin sodium includes salt hydrolysis method and enzyme hydrolysis method, but in any method, firstly, the intestinal mucosa is firstly subjected to salt hydrolysis treatment, then the intestinal sodium is subjected to subsequent treatment, and then the intestinal sodium is separated, but in the current process, the raw material cannot be completely crushed when the raw material is treated by a feed inlet, so that the granularity of the raw material is larger, equipment blockage is easily caused when the intestinal sodium is subsequently separated, the equipment is damaged, the production efficiency is influenced, the influence of the granularity of the raw material on the salt hydrolysis treatment is larger, the smaller the granularity of the general raw material is, the cell membrane can be more broken, the heparin sodium can be released from cells to the greatest extent, and therefore, an anti-blockage structure for the production of casing sodium is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-blocking feed inlet structure for producing casing heparin sodium.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a casing heparin sodium production is with preventing stifled feed inlet structure, includes bottom plate and fixed mounting crushing case and backward flow case on the bottom plate, be provided with rubbing crusher structure on the crushing case, fixed mounting has the second motor on the bottom plate, the output shaft of second motor runs through the diapire of backward flow case and has the screw thread axle through the coupling joint, be equipped with communicating pipe between backward flow case and the crushing case, the upper end of smashing the case is provided with the inlet pipe, the upper end lateral wall of backward flow case is provided with the back flow, and the lower extreme of back flow is located the top of inlet pipe.

Preferably, rubbing crusher constructs including fixed mounting at the first motor on smashing the case, the welding has first pivot on the output shaft of first motor, interference fit has first gear in the first pivot, smash the incasement parallel and be provided with two second pivots, every all fixed cover is equipped with the second gear in the second pivot, and two second gears all with first gear engagement, every the one end that the second gear was kept away from in the second pivot all passes through the bearing rotation and installs on the inner wall of smashing the case, every a plurality of cutters are evenly installed in the second pivot.

Preferably, a filter plate is obliquely arranged in the crushing tank, and one end of the filter plate penetrates through the communicating pipe and extends into the return tank.

Preferably, the lower end of the crushing box is provided with a discharge pipe.

Preferably, the crushing box is provided with a vibrator.

Preferably, a sealing sleeve is arranged at the joint of the output shaft of the second motor and the return box.

The utility model has the advantages that:

1. drive first pivot through first motor and rotate, first pivot drives first gear revolve, and because two second gears are located the upper and lower both ends of first gear respectively, then the rotation opposite direction of two second gears, the second gear drives the second pivot and rotates, and the second pivot drives a plurality of cutters that evenly set up on it and rotates to can cut the raw materials that falls into crushing incasement from the inlet pipe and smash.

2. Through setting up the filter plate, communicating pipe, the flow-back box, the second motor, threaded shaft and back flow, the filter plate filters the raw materials after smashing, unqualified raw materials are detained on the filter plate and pass through communicating pipe along with the vibration of vibrator and get into the flow-back box in, the second motor drives the threaded shaft and rotates, the threaded shaft is with the interior unqualified raw materials of flow-back box transmit the upper portion of flow-back box and through the back flow discharge smash the incasement, carry out the regrinding, the raw materials of having avoided smashing unqualified get into next process, thereby can prevent that the raw materials of great granularity from blockking up follow-up equipment.

In conclusion, this device passes through the first motor that sets up and passes through gear mechanism and drives two second pivot antiport, and two second pivots are taken the cutter to rotate to can cut the raw materials and smash, make through setting up return mechanism and smash unqualified raw materials reflux and smash the incasement and carry out the regrinding, avoid smashing unqualified raw materials and get into next process, thereby can prevent that the raw materials of great granularity from blockking up follow-up equipment.

Drawings

FIG. 1 is a schematic structural view of an anti-blocking feed inlet structure for producing casing heparin sodium of the utility model;

fig. 2 is a top view of the anti-blocking feed inlet structure for producing casing heparin sodium of the utility model.

In the figure: the device comprises a base plate 1, a crushing box 2, a first motor 3, a first rotating shaft 4, a first gear 5, a second gear 6, a second rotating shaft 7, a cutter 8, a feeding pipe 9, a discharging pipe 10, a second motor 11, a return tank 12, a threaded shaft 13, a filter plate 14, a communicating pipe 15, a return pipe 16 and a vibrator 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, an anti-blocking feed inlet structure for producing casing heparin sodium comprises a bottom plate 1, a crushing box 2 and a return box 12 which are fixedly installed on the bottom plate 1, a crushing mechanism is arranged on the crushing box 2, a second motor 11 is fixedly installed on the bottom plate 1, an output shaft of the second motor 11 penetrates through the bottom wall of the return box 12 and is connected with a threaded shaft 13 through a coupler, the upper end of the threaded shaft 13 is rotatably installed on the inner top wall of the return box 12 through a bearing, a sealing sleeve is arranged at the joint of the output shaft of the second motor 11 and the return box 12, a communicating pipe 15 is arranged between the return box 12 and the crushing box 2, a filter plate 14 is obliquely arranged in the crushing box 2, the lower end of the filter plate 14 penetrates through the communicating pipe 15 and extends into the return box 12, so that unqualified raw materials crushed on the filter plate 14 can smoothly flow into the return box 12, a feed, the upper end side wall of the return tank 12 is provided with a return pipe 16, the lower end of the return pipe 16 is positioned above the feeding pipe 9, the lower end of the crushing tank 2 is provided with a discharging pipe 10, the crushing tank 2 is provided with a vibrator 17, and the vibrator 17 can drive the filter plate 14 to shake.

The utility model discloses in, rubbing crusher constructs including fixed mounting at the first motor 3 on smashing case 2, and the welding has first pivot 4 on first motor 3's the output shaft, and interference fit has first gear 5 on the first pivot 4, smash 2 internal parallel arrangement of case has two second pivots 7, and equal fixed cover is equipped with second gear 6 on every second pivot 7, and two second gears 6 all with first gear 5 meshing, the equal bearing rotation of one end of keeping away from second gear 6 of every second pivot 7 is installed on the inner wall of smashing case 2, all evenly installs a plurality of cutters 8 on every second pivot 7, and the crisscross setting of cutter 8 on two second pivots 7, can improve the crushing efficiency of cutter 8 to the raw materials.

When the utility model is used, firstly, the first motor 3 is started, the first motor 3 drives the first rotating shaft 4 to rotate, the first rotating shaft 4 drives the first gear 5 to rotate, because the two second gears 6 are both meshed with the first gear 5, and the two second gears 6 are respectively positioned at the upper end and the lower end of the first gear 5, the rotating directions of the two second gears 6 are opposite, the second gear 6 drives the second rotating shaft 7 to rotate, the second rotating shaft 7 drives the plurality of cutters 8 uniformly arranged on the second rotating shaft 7 to rotate, when raw materials fall into the crushing box 2 from the feeding pipe 9, the raw materials are cut and crushed by the rotating cutters 8, and then are filtered by the filter plate 14, the qualified raw materials after being crushed fall onto the inner bottom wall of the crushing box 2 and are discharged by the discharging pipe 10, unqualified raw materials are detained on the filter plate 14 and enter the backflow box 12 through the communicating pipe 15 along with the vibration of the vibrator 17, meanwhile, the second motor 11 drives the threaded shaft, the screw shaft 13 transmits unqualified raw materials in the return tank 12 to the upper part of the return tank 12 and discharges the raw materials into the crushing tank 2 through the return pipe 16 for secondary crushing, so that the crushed unqualified raw materials are prevented from entering the next procedure, and subsequent equipment can be prevented from being blocked by the raw materials with larger granularity.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a casing heparin sodium production is with preventing stifled feed inlet structure, includes crushing case (2) and backward flow case (12) of bottom plate (1) and fixed mounting on bottom plate (1), a serial communication port, be provided with rubbing crusher structure on crushing case (2), fixed mounting has second motor (11) on bottom plate (1), the output shaft of second motor (11) runs through the diapire of backward flow case (12) and has threaded shaft (13) through the coupling joint, be equipped with communicating pipe (15) between backward flow case (12) and crushing case (2), the upper end of crushing case (2) is provided with inlet pipe (9), the upper end lateral wall of backward flow case (12) is provided with back flow (16), and the lower extreme of back flow (16) is located the top of inlet pipe (9).

2. The anti-blocking feed inlet structure for the production of casing heparin sodium is characterized in that the crushing mechanism comprises a first motor (3) fixedly mounted on a crushing box (2), a first rotating shaft (4) is welded on an output shaft of the first motor (3), a first gear (5) is arranged on the first rotating shaft (4) in an interference fit mode, two second rotating shafts (7) are arranged in the crushing box (2) in parallel, a second gear (6) is fixedly sleeved on each second rotating shaft (7), the two second gears (6) are meshed with the first gear (5), one end, far away from the second gear (6), of each second rotating shaft (7) is rotatably mounted on the inner wall of the crushing box (2) through a bearing, and a plurality of cutters (8) are uniformly mounted on each second rotating shaft (7).

3. The anti-blocking feed inlet structure for producing the casing-coated heparin sodium is characterized in that a filter plate (14) is obliquely arranged in the crushing tank (2), and one end of the filter plate (14) penetrates through a communicating pipe (15) and extends into the return tank (12).

4. The anti-blocking feed inlet structure for producing casing heparin sodium is characterized in that a discharge pipe (10) is arranged at the lower end of the crushing box (2).

5. The anti-blocking feed inlet structure for producing casing heparin sodium is characterized in that a vibrator (17) is mounted on the outer side wall of the crushing box (2).

6. The anti-blocking feed inlet structure for producing casing heparin sodium is characterized in that a sealing sleeve is arranged at the joint of an output shaft of the second motor (11) and the return box (12).

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