CN210700545U - Superfine grinding device is used in chinese herbal medicine processing - Google Patents

Abstract

The utility model discloses an ultra-fine pulverizing device for processing Chinese herbal medicine, which comprises a pulverizing chamber, a feeding port is arranged on the pulverizing chamber, a pulverizing chamber is arranged at the upper end of the inner part of the pulverizing chamber, and two adjacent pulverizing chambers are arranged in the first pulverizing chamber. The first grinding tooth, the lower end of the grinding chamber one is provided with an inclined filter screen, the filter screen is provided with a vibrator, the grinding chamber is provided with a grinding chamber two that communicates with the grinding chamber one, and two adjacent grinding Tooth 2, the lower end of the crushing chamber is provided with a collection cavity, the lower end of the collection cavity is provided with a discharge pipe, the end of the discharge pipe away from the collection cavity is provided with a groove, and one end of the groove points to the end face of the discharge pipe away from the collection cavity, The other end of the groove is vertically provided with a accommodating cavity communicating with it, the upper end of the material collection bag is provided with an annular connecting block, and the inner wall of the annular connecting block is provided with a protrusion adapted to the shape of the groove and the accommodating cavity. The material crushing effect of the utility model is good, the fixing and disassembling between the material collecting bag and the discharging pipe are convenient, and the working efficiency is high.

Description

A kind of ultrafine pulverizing device for processing Chinese herbal medicine

technical field

The utility model relates to the technical field of pulverizing devices, in particular to an ultrafine pulverizing device for processing Chinese herbal medicines.

Background technique

Pulverization is an operation process in which large solid materials are broken into appropriate fineness by mechanical force; the main purposes of pulverization are: to increase the surface area of the drug, to promote the dissolution of the drug; to facilitate the preparation of various pharmaceutical dosage forms; to accelerate the dissolution of active ingredients in medicinal materials; It is easy to prepare, take and exert the effect of medicine; it is convenient for the drying and storage of fresh medicinal materials, so the pulverization of medicine is of great significance, and the pulverizer is needed in the process of pulverizing the medicine. production.

However, the existing pulverizing device only has a single pulverizing mechanism, resulting in uneven pulverization and requiring re-pulverization of the pulverized materials, which leads to low efficiency, and the materials need to be collected after the pulverization is completed. A material collection bag is fixed with iron wire on the discharge pipe on the mixer. It often happens that the whole material collection bag falls due to the loose iron wire, which causes the material behind to fall directly on the ground and directly contact with the dust on the ground. It causes pollution to the material, and it is very troublesome to fix and disassemble by means of wire fixing, which greatly reduces the work efficiency.

SUMMARY OF THE INVENTION

The problem to be solved by the utility model is: to provide an ultra-fine pulverizing device for processing Chinese herbal medicine, which has good material pulverizing effect, convenient fixing and disassembling between the material collecting bag and the discharging pipe, and high working efficiency.

The technical scheme provided by the utility model to solve the above problems is as follows: an ultra-fine pulverizing device for processing Chinese herbal medicine, comprising a pulverizing chamber, a feeding port is arranged on the pulverizing chamber, and a pulverizing chamber is arranged on the upper end of the inner part of the pulverizing chamber The first cavity also includes a material collection bag. There are two adjacent pulverizing teeth 1 in the pulverizing cavity 1. The lower end of the pulverizing cavity 1 is provided with an inclined filter screen. The filter screen is provided with a vibrator. The pulverizing chamber is provided with a second pulverizing cavity that communicates with the pulverizing cavity 1, and two adjacent pulverizing teeth 2 are arranged in the second pulverizing cavity. The lower end of the discharge pipe is provided with a discharge pipe, and the end of the discharge pipe away from the collection cavity is provided with a groove, the groove is arranged along the axial direction of the discharge pipe, and one end of the groove points away from the discharge pipe On the end face of the collection cavity, the other end of the groove is vertically provided with a receiving cavity communicating with it, the upper end of the material collection bag is provided with an annular connecting block, and the inner wall of the annular connecting block is provided with the concave cavity. The groove and the protrusion are adapted to the shape of the accommodating cavity.

Preferably, the annular connecting block and the material collection bag are integrally formed. The use of an integrally formed structure can make the connection between the annular connecting block and the material collection bag more stable and improve the service life.

Preferably, there are two pairs of the structures of the grooves and the accommodating cavity, which are respectively arranged on both sides of the discharge pipe, and the two protruding parts are respectively matched with the structures of the two pairs of grooves and the accommodating cavity. corresponding to the location. By setting the structure of two pairs of grooves and accommodating cavity and two protruding parts, the two protruding parts cooperate with the groove and the accommodating cavity respectively, so that the connection between the annular connecting block and the discharge pipe is more stable and not easy to fail.

Compared with the prior art, the advantages of the present utility model are as follows: the utility model is provided with a crushing cavity 1 and a crushing cavity 2, and the first crushing is carried out through the crushing teeth 1 in the crushing cavity 1, and the materials that meet the specifications enter the collection through the filter screen. In the cavity, the materials that do not meet the specifications slide down from the inclined filter screen into the second crushing cavity, and are crushed again by the crushing teeth in the second crushing cavity, so that the materials meet the standard and the crushing effect is better; The structure of the groove and the accommodating cavity is provided, and the annular connecting block is provided with a protruding block that matches the structure of the groove and the accommodating cavity. When the material needs to be collected, it is only necessary to align the protruding block on the annular connecting block. the groove, and then force upward, push the protruding block into the groove, and push it to the bottom of the groove, then rotate the annular connecting block, and screw the protrusion into the accommodating cavity to complete the annular connecting block and discharging. To fix the tube, when the material collection bag needs to be removed, it is only necessary to rotate the annular connecting block in the opposite direction, and then apply downward force to disengage the annular connecting block from the discharge pipe. The structure is simple, and the material collection bag and discharge pipe are The fixing and disassembling are convenient, the work efficiency is high, and the fixing is not easy to fail.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the present utility model and constitute a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. .

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the enlarged schematic diagram of the discharge pipe, the annular connecting block and the material collection bag of the present invention;

Notes on the drawings: 1. Crushing chamber, 2. Crushing chamber 1, 3. Feed inlet, 4. Crushing chamber 2, 5. Crushing teeth 2, 6. Collection chamber, 7. Material collection bag, 8. Discharge pipe, 9. Filter screen, 10. Vibrator, 11. Crushing tooth 1, 12. Receiving cavity, 13. Groove, 14. Protrusion, 15. Ring-shaped connecting block.

Detailed ways

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings and examples, so as to fully understand and implement the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects.

A specific embodiment of the present invention is shown in FIG. 1 and FIG. 2 , an ultra-fine pulverizing device for processing Chinese herbal medicine, including a pulverizing chamber 1 , a feeding port 3 is arranged on the pulverizing chamber 1 , and the interior of the pulverizing chamber 1 is The upper end of the crusher is provided with a crushing cavity 2, and also includes a material collection bag 7. There are two adjacent crushing teeth 11 in the crushing cavity 1, and an inclined filter screen 9 is arranged at the lower end of the crushing cavity 1. , the filter screen 9 is provided with a vibrator 10, the crushing chamber 1 is provided with a crushing chamber 2 4 that communicates with the crushing chamber 1 2, and the crushing chamber 2 4 is provided with two adjacent crushing chambers. Tooth 2 5, the lower end of the crushing chamber 1 is provided with a collection cavity 6, the lower end of the collection cavity 6 is provided with a discharge pipe 8, and the end of the discharge pipe 8 away from the collection cavity 6 is provided with a groove 13, The groove 13 is arranged along the axial direction of the discharge pipe 8 , one end of the groove 13 points to the end face of the discharge pipe 8 away from the collection cavity 6 , and the other end of the groove 13 is vertically disposed. The accommodating cavity 12 communicated with it, the upper end of the material collection bag 7 is provided with an annular connecting block 15 , and the inner wall of the annular connecting block 15 is provided with a protrusion that matches the shape of the groove 13 and the accommodating cavity 12 14.

As another embodiment of the present invention, the annular connecting block 15 and the material collection bag 7 are integrally formed.

As another embodiment of the present invention, the grooves 13 and the accommodating cavity 12 have two pairs of structures, which are respectively arranged on both sides of the discharge pipe 8, and the two protruding parts 14 are respectively connected to the The positions of the two pairs of grooves 13 correspond to the structures of the accommodating cavity 12 .

The above only describes the best embodiment of the present utility model, but should not be construed as a limitation on the claims. The present invention is not limited to the above embodiments, and its specific structure is allowed to be changed. All changes made within the protection scope of the independent claims of the present utility model are all within the protection scope of the present utility model.

Claims (3)

1. An ultra-fine pulverizing device for processing Chinese herbal medicine, comprising a pulverizing chamber (1), a feeding port (3) is provided on the pulverizing chamber (1), and a pulverizing chamber (1) is provided on the upper end of the interior The first cavity (2) is characterized in that it further comprises a material collection bag (7), the first pulverizing cavity (2) is provided with two adjacent pulverizing teeth one (11), and the first pulverizing cavity (2) The lower end of the crusher is provided with an inclined filter screen (9), the filter screen (9) is provided with a vibrator (10), and the crushing chamber (1) is provided with a crushing chamber that communicates with the crushing chamber one (2). Cavity two (4), two adjacent pulverizing teeth (5) are arranged in the pulverizing cavity two (4), and a collection cavity (6) is arranged at the lower end of the pulverizing chamber (1), the collecting The lower end of the cavity (6) is provided with a discharge pipe (8), and the end of the discharge pipe (8) away from the collection cavity (6) is provided with a groove (13), and the groove (13) runs along the The axial arrangement of the discharge pipe (8), one end of the groove (13) points to the end face of the discharge pipe (8) away from the collection cavity (6), and the other end of the groove (13) is vertically disposed There is an accommodating cavity (12) communicating with it, the upper end of the material collection bag (7) is provided with an annular connecting block (15), and the inner wall of the annular connecting block (15) is provided with the groove (13) The protrusion (14) is adapted to the shape of the accommodating cavity (12). 2 . The ultra-fine pulverizing device for processing Chinese herbal medicine according to claim 1 , wherein the annular connecting block ( 15 ) and the material collecting bag ( 7 ) are integrally formed. 3 . 3 . The ultrafine pulverizing device for processing Chinese herbal medicine according to claim 1 , wherein the groove ( 13 ) and the accommodating cavity ( 12 ) have two pairs of structures, which are respectively arranged in the discharge pipe. 4 . On both sides of (8), the protruding parts (14) are two and correspond to the positions of the two pairs of grooves (13) and the structure of the accommodating cavity (12) respectively.

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