CN205761330U - Chinese medicine dust suction pulverizer - Google Patents

Abstract

The utility model belongs to the technical field of medicine processing. A traditional Chinese medicine vacuum pulverizer, comprising two correspondingly arranged left and right supports, a crushing cylinder fixedly arranged between the two supports, a left crushing tooth disc and a right crushing tooth disc arranged in the crushing cylinder, driving the left grinding tooth The power push rod for the axial movement of the disk and the drive motor for driving the rotation of the right crushing toothed disk. The rear parts of the left crushing toothed disk and the right crushing toothed disk are respectively provided with a left crushing shaft and a right crushing shaft. The left crushing shaft matches the sliding It is clamped on the crushing cylinder, and the right crushing shaft and the driving motor are connected and driven through a reducer; a material leakage hole is arranged at the bottom of the crushing cylinder, and a storage box is provided at the lower part of the leakage hole, and the upper part of the crushing cylinder is A feeding port is provided. The utility model can realize rapid and effective crushing, can quickly add raw materials for secondary crushing after the primary crushing, and has high crushing efficiency and good crushing effect.

Description

Traditional Chinese Medicine Vacuum Pulverizer

technical field

The utility model belongs to the technical field of medicine processing, in particular to a traditional Chinese medicine dust suction pulverizer.

Background technique

The crushing of traditional Chinese medicine is an important process in the production process of traditional Chinese medicine. There are four kinds of external forces applied to the solid during the crushing process: shearing, impact, rolling and grinding. Shearing is mainly used in coarse crushing (crushing) and crushing operations, and is suitable for crushing or crushing operations of tough or fibrous materials and bulk materials; impact is mainly used in crushing operations, and is suitable for crushing brittle materials; rolling It is mainly used in high-fineness crushing (ultrafine crushing) operations, and is suitable for ultrafine crushing operations on materials of most properties; grinding is mainly used for ultrafine crushing or ultra-large crushing equipment, and is suitable for further crushing operations after crushing operations . The actual crushing process is often several external forces acting at the same time. Due to the relatively large structural design limitations of the existing pulverizers, the pulverization efficiency is low, and the production efficiency cannot be effectively improved.

Contents of the invention

Aiming at the problems and deficiencies mentioned above, the utility model provides a traditional Chinese medicine vacuum pulverizer with reasonable and compact structure design, good crushing effect and high crushing efficiency.

In order to solve the above problems, the technical solution adopted is:

A traditional Chinese medicine vacuum pulverizer, comprising two correspondingly arranged left and right supports, a crushing cylinder fixedly arranged between the two supports, a left crushing tooth disc and a right crushing tooth disc arranged in the crushing cylinder, driving the left grinding tooth The power push rod for the axial movement of the disk and the drive motor for driving the rotation of the right crushing toothed disk. The rear parts of the left crushing toothed disk and the right crushing toothed disk are respectively provided with a left crushing shaft and a right crushing shaft. The left crushing shaft matches the sliding It is clamped on the crushing cylinder, and the right crushing shaft and the driving motor are connected and driven through a reducer; a material leakage hole is arranged at the bottom of the crushing cylinder, and a storage box is provided at the lower part of the leakage hole, and the upper part of the crushing cylinder is A feeding port is provided.

The upper periphery of the material storage box is provided with a dust suction shell, and a dust suction hole is opened on the inner wall of the dust suction shell, and a negative pressure dust collector is connected to the dust suction shell.

The left and right crushing tooth discs are provided with a plurality of concentric ring-shaped crushing teeth, and the crushing teeth on the left and right crushing tooth discs are interlaced.

There are two sets of guide assemblies arranged between the left end of the crushing cylinder and the left crushing tooth disc, and the guide assembly includes a guide rod arranged on the left crushing tooth disc and a guide sleeve arranged on the crushing cylinder.

Adopt above-mentioned technical scheme, the beneficial effect that obtains is:

The utility model squeezes and crushes through the left and right crushing tooth discs, completes gradual crushing, and screens at the same time of crushing, thereby realizing fast and effective crushing, avoiding insufficient crushing, and avoiding crushed traditional Chinese medicine. A large piece of material is mixed in; the utility model can realize fast and effective crushing, and can quickly add raw materials for secondary crushing after the primary crushing is completed, with high crushing efficiency and good crushing effect.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Figure 2 is a schematic structural view of the storage box.

Serial numbers in the figure: 1 is the support, 2 is the crushing cylinder, 3 is the left crushing tooth disc, 4 is the right crushing tooth disc, 5 is the power push rod, 6 is the driving motor, 7 is the left crushing shaft, 8 is the right crushing Axle, 9 are material leakage holes, 10 are material storage boxes, 11 are feed openings, 12 are dust suction housings, 13 are dust suction holes, 14 are crushing teeth, 15 are guide rods, and 16 are guide sleeves.

detailed description

The utility model will be described in further detail below in conjunction with specific embodiments and accompanying drawings, but the utility model is not limited to these embodiments.

Referring to Fig. 1 and Fig. 2, a traditional Chinese medicine vacuum pulverizer includes two supports 1 correspondingly arranged on the left and right, a crushing cylinder 2 fixedly arranged between the two supports 1, and a left pulverizing cylinder 2 arranged in the crushing cylinder 2. The tooth disc 3 and the right crushing tooth disc 4, the power push rod 5 for driving the left grinding tooth disc 3 to move axially, and the driving motor 6 for driving the right grinding tooth disc to rotate, the left grinding tooth disc and the right crushing tooth disc are behind The left crushing shaft 7 and the right crushing shaft 8 are respectively arranged on the upper part, and the left crushing shaft 7 is matched and slidingly clamped on the crushing cylinder 2, and the right crushing shaft 8 and the driving motor 6 are connected and transmitted through a reducer; in the crushing cylinder The bottom of the mill is provided with a material leakage hole 9, the lower part of the material leakage hole 9 is provided with a storage box 10, and the upper part of the crushing cylinder is provided with a feeding port 11.

The upper periphery of the storage box 10 is provided with a dust-absorbing housing 12, and the inner wall of the dust-absorbing housing is provided with a dust-absorbing hole 13, and the described dust-absorbing housing is connected with a negative pressure dust collector. Both the left crushing toothed disc and the right crushing toothed disc are provided with multiple concentric ring-shaped crushing teeth 14, and the crushing teeth on the left crushing toothed disc and the right crushing toothed disc are interlacedly meshed. There are two sets of guide assemblies arranged between the left end of the crushing cylinder and the left crushing toothed disk, the guide assembly includes a guide rod 15 arranged on the left crushing toothed disk and a guide sleeve 16 arranged on the crushing cylinder .

The utility model squeezes and crushes through the left and right crushing tooth discs, completes gradual crushing, and screens at the same time of crushing, thereby realizing fast and effective crushing, avoiding insufficient crushing, and avoiding crushed traditional Chinese medicine. A large piece of material is mixed in; the utility model can realize fast and effective crushing, and can quickly add raw materials for secondary crushing after the primary crushing is completed, with high crushing efficiency and good crushing effect.

The utility model is not limited to the above-mentioned specific implementation, and those skilled in the art can also make various changes accordingly, but any equivalent or similar changes to the utility model should be covered within the scope of the claims of the utility model.

Claims (4)

1. A dust-absorbing pulverizer for traditional Chinese medicine, characterized in that: it includes two supports correspondingly arranged on the left and right, a crushing cylinder fixedly arranged between the two supports, a left crushing tooth disc and a right crushing tooth arranged in the crushing cylinder plate, a power push rod that drives the left crushing toothed disc to move axially, and a drive motor that drives the right crushing toothed disc to rotate. , the left crushing shaft is matched with a sliding card on the crushing cylinder, and the right crushing shaft and the drive motor are connected and transmitted through a reducer; a material leakage hole is provided at the bottom of the crushing cylinder, and a storage box is provided at the lower part of the leakage hole , The upper part of the crushing cylinder is provided with a feeding port. 2. The traditional Chinese medicine vacuum pulverizer according to claim 1, characterized in that: a dust suction shell is arranged around the upper part of the storage box, and a dust suction hole is opened on the inner wall of the dust suction shell. A negative pressure dust collector is connected to the dust suction housing. 3. The traditional Chinese medicine vacuum pulverizer according to claim 1, characterized in that: the left crushing tooth disc and the right crushing tooth disc are provided with multiple concentric ring-shaped crushing teeth, and the left crushing tooth disc and the right crushing tooth disc The crushing teeth on the crushing tooth disc are intermeshed. 4. The traditional Chinese medicine vacuum pulverizer according to claim 1, characterized in that two sets of guide assemblies are arranged between the left end of the crushing cylinder and the left crushing tooth disc, and the guide assemblies include The guide rod on the crushing tooth disc and the guide sleeve arranged on the crushing cylinder.