阅读说明：本技术 一种中药饮片过滤装置 (Herbal pieces-filter equipment ) 是由 张家亮 王敏 杨永青 于 2019-10-31 设计创作，主要内容包括：本发明涉及一种中药饮片过滤装置,它主要包括电机、固定板、支腿、左立板、右立板,支腿支腿设置于固定板底部,左立板、右立板对称设置于固定板两侧,电机的转轴贯穿左立板连接有曲轴,曲轴远离电机一端旋转连接右立板,曲轴上设置有锥齿轮A、纵向传动杆,锥齿轮组,纵向传动杆连接有一级网箱,一级网箱两侧设置有限位板,锥齿轮组上方啮合连接锥齿轮C,锥齿轮C设置于扇叶传动杆,本发明有效解决了现有技术中人工过滤劳动强度高、机械过滤装置不具有二级过滤结构、过滤效果较差、现有过滤装置结构复杂等问题,总的本发明具有降低劳动强度、具有二级过滤结构、过滤效果强、造价低且结构简单实用、便于人工操作等优点。(The invention relates to a traditional Chinese medicine decoction piece filtering device which mainly comprises a motor, a fixing plate, a supporting leg, a left vertical plate and a right vertical plate, wherein the supporting leg is arranged at the bottom of the fixing plate, the left vertical plate and the right vertical plate are symmetrically arranged at two sides of the fixing plate, a rotating shaft of the motor penetrates through the left vertical plate to be connected with a crankshaft, one end of the crankshaft, which is far away from the motor, is rotatably connected with the right vertical plate, a bevel gear A, a longitudinal transmission rod and a bevel gear set are arranged on the crankshaft, the longitudinal transmission rod is connected with a primary net cage, limiting plates are arranged at two sides of the primary net cage, a bevel gear C is meshed and connected above the bevel gear set and is arranged on a fan blade transmission rod Strong filtering effect, low cost, simple and practical structure, convenient manual operation and the like.)

1. The utility model provides a herbal pieces-filter equipment, it mainly includes motor, fixed plate, landing leg, left riser, right riser, its characterized in that: the supporting legs are arranged at the bottom of the fixing plate, the left vertical plate and the right vertical plate are symmetrically arranged on two sides of the fixing plate, the motor is arranged on the outer side wall of the left vertical plate, a rotating shaft of the motor penetrates through the left vertical plate and is connected with a crankshaft, one end, away from the motor, of the crankshaft is rotatably connected with the right vertical plate, the crankshaft is provided with a bevel gear A and a longitudinal transmission rod, the bevel gear A is meshed with a bevel gear B and a bevel gear set, the longitudinal transmission rod is connected with a primary net cage, limiting plates are arranged on two sides of the primary net cage, a bevel gear C is meshed with the upper part of the bevel gear set and is arranged on a fan blade transmission rod, the left end of the fan blade transmission rod is arranged on the left vertical plate through a bearing, a fan blade is arranged at the right end of, the transverse transmission rod is connected with the second-stage net cage, sliding rails are arranged on two sides of the second-stage net cage, and the sliding rails are arranged on the side edges of the fixing plates.

2. The herbal piece-filtering device as claimed in claim 1, wherein: the motor is a speed regulating motor.

3. The herbal piece-filtering device as claimed in claim 1, wherein: the landing leg below be provided with the universal wheel, the universal wheel be lockable universal wheel.

4. The herbal piece-filtering device as claimed in claim 1, wherein: a through groove is formed in the fixing plate below the first-stage net cage, and the through groove is a V-shaped through groove.

5. The herbal piece-filtering device as claimed in claim 1, wherein: the first-stage net cage and the longitudinal transmission rod, the second-stage net cage and the transverse transmission rod, the crankshaft and the longitudinal transmission rod, and the L-shaped transmission rod and the transverse transmission rod are all in rotating connection.

6. The herbal piece-filtering device as claimed in claim 1, wherein: the limiting plates are arranged on the fixing plates on two sides of the first-stage net cage respectively, limiting rails are arranged on the limiting plates, the first-stage net cage is connected with the limiting plates in a sliding mode through the limiting rails, and the limiting rails are Y-shaped limiting rails.

7. The herbal piece-filtering device as claimed in claim 1, wherein: the two sliding rails are respectively arranged on the side edges of the fixing plates on the two sides of the second-stage net cage, sliding wheel sets are arranged on the two sides of the second-stage net cage, the second-stage net cage is connected with the sliding rails in a sliding mode through the sliding wheel sets, a medicinal material outlet is formed in the right end of the second-stage net cage, and the second-stage net cage inclines towards the lower right side.

8. The herbal piece-filtering device as claimed in claim 1, wherein: the mesh size of the first-stage net cage is larger than that of the second-stage net cage.

9. The herbal piece-filtering device as claimed in claim 1, wherein: the bevel gear set is a speed-changing bevel gear set, the bevel gear set is respectively connected with a bevel gear C and a bevel gear A, and the specification of one side of the bevel gear set connected with the bevel gear A is smaller than that of one side of the bevel gear C.

10. The herbal piece-filtering device as claimed in claim 1, wherein: the bevel gear set and the L-shaped transmission rod are connected with the fixing plate through connecting pieces, each connecting piece is composed of a bearing and a connecting plate, each connecting piece is fixedly connected with the corresponding bearing and the corresponding fixing plate, and the L-shaped transmission rod penetrates through the corresponding fixing plate and is connected with the corresponding fixing plate in a rotating mode.

Technical Field

The invention belongs to the field of traditional Chinese medicine decoction pieces, particularly relates to a filtering device, and particularly relates to a filtering device for traditional Chinese medicine decoction pieces.

Background

The traditional Chinese medicine decoction pieces are prepared according to the traditional Chinese medicine theory and the traditional Chinese medicine preparation method, can be directly used for traditional Chinese medicine clinical treatment, are not absolute limits, comprise part of traditional Chinese medicine slices processed by a production place, original-shape traditional Chinese medicine decoction pieces and decoction pieces processed by cutting and processing, are an extremely important production link during the processing of the traditional Chinese medicine decoction pieces, the traditional decoction pieces are mostly filtered manually, the labor intensity of manual filtration is high, the filtering effect is poor, a small part of processing factories use mechanical filtering devices to filter the traditional Chinese medicine decoction pieces, but the traditional filtering devices do not have secondary filtering structures, have poor filtering effects and cannot meet the requirements of the processing factories, and the traditional filtering devices cannot filter the debris and the impurities with light dust volume attached to the traditional Chinese medicine decoction pieces, so that the impurities can be absorbed by patients when the traditional Chinese medicine decoction pieces are drunk, the harm to the body of a patient is caused, the structure of the existing filtering device is complex, the manufacturing cost is high, and the operation of workers is inconvenient.

Disclosure of Invention

In order to overcome the defects of the prior art, the traditional Chinese medicine decoction piece filtering device is provided, and the problems that the labor intensity of manual filtration is high, a mechanical filtering device does not have a secondary filtering structure, the filtering effect is poor, the filtering device cannot filter impurities attached to the traditional Chinese medicine decoction piece, the structure of the existing filtering device is complex, the manufacturing cost is high, manual operation is inconvenient and the like in the prior art can be effectively solved.

The purpose of the invention is realized as follows: a traditional Chinese medicine decoction piece filtering device mainly comprises a motor, a fixing plate, supporting legs, a left vertical plate and a right vertical plate, wherein the supporting legs are arranged at the bottom of the fixing plate, the left vertical plate and the right vertical plate are symmetrically arranged at two sides of the fixing plate, the motor is arranged on the outer side wall of the left vertical plate, a rotating shaft of the motor penetrates through the left vertical plate and is connected with a crankshaft, one end, away from the motor, of the crankshaft is rotatably connected with the right vertical plate, a bevel gear A and a longitudinal transmission rod are arranged on the crankshaft, the bevel gear A is meshed and connected with a bevel gear B and a bevel gear set, the longitudinal transmission rod is connected with a first-stage net cage, limiting plates are arranged at two sides of the first-stage net cage, a bevel gear C is meshed and connected above the bevel gear set, the bevel gear C, an L-shaped transmission rod is connected below the bevel gear B, penetrates through a fixing plate and is connected with a transverse transmission rod, the transverse transmission rod is connected with a secondary net cage, sliding rails are arranged on two sides of the secondary net cage, and the sliding rails are arranged on the side edges of the fixing plate.

The motor is a speed regulating motor.

The landing leg below be provided with the universal wheel, the universal wheel be lockable universal wheel.

A through groove is formed in the fixing plate below the first-stage net cage, and the through groove is a V-shaped through groove.

The first-stage net cage and the longitudinal transmission rod, the second-stage net cage and the transverse transmission rod, the crankshaft and the longitudinal transmission rod, and the L-shaped transmission rod and the transverse transmission rod are all in rotating connection.

The limiting plates are arranged on the fixing plates on two sides of the first-stage net cage respectively, limiting rails are arranged on the limiting plates, the first-stage net cage is connected with the limiting plates in a sliding mode through the limiting rails, and the limiting rails are Y-shaped limiting rails.

The two sliding rails are respectively arranged on the side edges of the fixing plates on the two sides of the second-stage net cage, sliding wheel sets are arranged on the two sides of the second-stage net cage, the second-stage net cage is connected with the sliding rails in a sliding mode through the sliding wheel sets, a medicinal material outlet is formed in the right end of the second-stage net cage, and the second-stage net cage inclines towards the lower right side.

The mesh size of the first-stage net cage is larger than that of the second-stage net cage.

The bevel gear set is a speed-changing bevel gear set, the bevel gear set is respectively connected with a bevel gear C and a bevel gear A, and the specification of one side of the bevel gear set connected with the bevel gear A is smaller than that of one side of the bevel gear C.

The bevel gear set and the L-shaped transmission rod are connected with the fixing plate through connecting pieces, each connecting piece is composed of a bearing and a connecting plate, each connecting piece is fixedly connected with the corresponding bearing and the corresponding fixing plate, and the L-shaped transmission rod penetrates through the corresponding fixing plate and is connected with the corresponding fixing plate in a rotating mode.

The invention has the beneficial effects that: when the invention is used, Chinese herbal pieces to be filtered are poured into a first-stage net cage, a motor is started after the Chinese herbal pieces are poured into the first-stage net cage, the motor is started to drive a bevel gear A and a crankshaft to rotate, the crankshaft rotates to drive a longitudinal transmission rod to operate, the longitudinal transmission rod operates to drive the first-stage net cage to move, the first-stage net cage reciprocates up and down along a limiting plate under the action of the longitudinal transmission rod and the limiting plate, the first-stage net cage moves to drive Chinese herbal pieces placed inside the first-stage net cage to move simultaneously, the first-stage net cage shakes off light impurities such as scraps, dust and the like attached to the Chinese herbal pieces through the bumping during the up-and-down reciprocating motion, the bevel gear A rotates to drive the bevel gear set and the bevel gear B to rotate simultaneously, the bevel gear set rotates to, the L-shaped transmission rod rotates to drive the transverse transmission rod to move, the transverse transmission rod moves to drive the second-stage net cage to move, the second-stage net cage moves to and fro left and right along the sliding rail under the action of the transverse transmission rod and the sliding rail, the fan blades rotate to blow light impurities shaken off from the first-stage net cage to the first-stage net cage, so that the separation of the dust, the scraps and other light impurities is completed, while the first-stage net cage shakes the Chinese herbal pieces, the heavier impurities (such as gravel) and the Chinese herbal pieces with poor quality (relatively broken) in the Chinese herbal pieces pass through the first-stage net cage and fall into the second-stage net cage through the fixing plate, while the second-stage net cage does the left and right reciprocating movement, the heavier impurities (such as gravel) and the Chinese herbal pieces with poor quality shake are separated, the heavier impurities pass through the second-stage net cage and fall down along the slope of the net cage to the right side along the lower part of the, the device slides out from a medicinal material outlet to complete secondary screening, a primary net cage is used for screening heavier impurities and traditional Chinese medicine decoction pieces with poor quality, the secondary net cage is used for separating the heavier impurities from the traditional Chinese medicine decoction pieces with poor quality, a secondary screening structure enables the filtering effect to be stronger, the primary net cage overturns the traditional Chinese medicine decoction pieces, simultaneously, the air flow rate is accelerated through the rotation of fan blades, the shaken lighter impurities can be blown away, so that the better filtering effect is achieved, the device uses bevel gears and bevel gear sets for transmission, so that the transmission efficiency is higher, the filtering efficiency is indirectly improved, the motor is a speed regulating motor, the rotating speed of the fan blades, the primary net cage frequency and the secondary net cage screening frequency can be controlled by regulating the rotating speed of the motor, universal wheels are arranged below supporting legs and are lockable universal wheels, the movement of equipment is convenient, and the lockable universal wheels can lock the equipment when the equipment is moved to a designated place, the stability of the equipment during operation is improved, a fixing plate below the first-stage net cage is provided with a through groove which is a V-shaped through groove, heavier impurities falling after the first-stage net cage is screened and traditional Chinese medicine decoction pieces with poor quality can be conveniently and smoothly fallen into the second-stage net cage, the V-shaped through groove can prevent the heavier impurities and the traditional Chinese medicine decoction pieces with poor quality from falling to the outside of the second-stage net cage in the falling process, sliding wheel sets are arranged on two sides of the second-stage net cage, the second-stage net cage is connected with a sliding rail in a sliding mode through the sliding wheel sets, a medicinal material outlet is arranged at the right end of the second-stage net cage, the second-stage net cage is inclined towards the lower right side, the sliding wheel sets reduce friction force to enable the second-stage net cage to be smoother during left-right reciprocating motion, the heavier impurities and the traditional Chinese medicine decoction, the invention effectively solves the problems of high labor intensity of manual filtration, poor filtration effect, incapability of filtering impurities attached to the traditional Chinese medicine decoction pieces by the filter device, complex structure, high manufacturing cost, inconvenience for manual operation and the like of the traditional filter device in the prior art, has a secondary filter structure, can divide the filtered traditional Chinese medicine decoction pieces into various specifications, reduces the labor intensity of manual filtration, can complete the screening of the traditional Chinese medicine decoction pieces by using one motor, reduces the difficulty of personnel operation while lowering the manufacturing cost, can separate the impurities attached to the traditional Chinese medicine decoction pieces from the traditional Chinese medicine decoction pieces and can separate the traditional Chinese medicine decoction pieces with poor quality at the same time, the invention has the advantages of strong filtering effect, labor intensity reduction, secondary filtering structure, strong filtering effect, low cost, simple and practical structure, convenient manual operation and the like.

Drawings

FIG. 1 is a schematic structural diagram of a filtering apparatus for herbal pieces of Chinese medicine according to the present invention;

FIG. 2 is a schematic view of the connection between the first-stage net cage and the longitudinal transmission rod of the herbal pieces-filtering apparatus of the present invention;

FIG. 3 is a schematic structural diagram of a secondary net cage of the herbal pieces-filtering apparatus of the present invention;

FIG. 4 is a schematic view of the connection between the secondary net cage and the sliding rail of the herbal pieces-filtering apparatus of the present invention;

FIG. 5 is a schematic view showing the connection positions of a bevel gear A, a bevel gear B, a bevel gear C and a bevel gear set of the filtration device for herbal pieces of Chinese medicine of the present invention;

FIG. 6 is a schematic view of the connection between the primary mesh box and the limiting plate of the herbal pieces-filtering device of the present invention.

In the figure: 1. the device comprises a motor 2, a fixing plate 3, a supporting leg 4, a left vertical plate 5, a crankshaft 6, a bevel gear A7, a longitudinal transmission rod 8, a bevel gear B9, a bevel gear group 10, a primary net cage 11, a limiting plate 12, a bevel gear C13, a fan blade transmission rod 14, fan blades 15, an L-shaped transmission rod 16, a transverse transmission rod 17, a secondary net cage 18, a sliding rail 19 and a right vertical plate.

Detailed Description

The invention is further described below with reference to the accompanying drawings.