CN108607656A - A kind of being made into one of Chinese herbal medicine medicinal powder equipment - Google Patents

Abstract

The invention discloses an integrated equipment for making Chinese herbal medicine powder, which belongs to the field of medical machinery, and includes a dryer, a pulverizer and a vibrating screen. Among them, the dryer includes a drying frame, a material storage box, a heat dispersion box and a heating box, and the pulverizer includes a frame, a crushing device, a screening device and a receiving device, and the crushing device is fixedly installed on the top of the frame, and the screening device The oscillating screen includes a sieve seat, a transmission mechanism and a sieve frame, and the transmission mechanism is fixedly installed on the sieve seat. The sieve frame and the transmission mechanism It can be connected flexibly; the invention improves the technical problems of low production efficiency, time-consuming and labor-intensive production of artificial Chinese herbal medicine powder, high initial investment cost and large cost in mechanical production. This equipment has high production flexibility, simple operation, and is suitable for small and medium-sized traditional Chinese medicines. The characteristics of shop use.

Description

An integrated equipment for making Chinese herbal medicine powder

technical field

The invention relates to the field of medical equipment, in particular to an integrated equipment for making Chinese herbal medicine powder.

Background technique

Traditional Chinese medicine is mainly composed of herbal medicines (roots, stems, leaves, fruits), animal medicines (viscera, skin, bones, organs, etc.) and mineral medicines. At present, there are about 5,000 kinds of traditional Chinese medicines used in various places, and there are countless prescriptions formed by combining various medicinal materials. Traditional Chinese medicine has four qi and five flavors. The four qi are also known as the four properties, which refer to the cold, hot, warm and cool properties of the medicine. The five flavors refer to the pungent, sour, sweet, bitter and salty properties of medicines. The smell and taste of Chinese herbal medicines are different, and their curative effects are also different. There are various forms of application of Chinese herbal medicines. There are useful decoctions made by decocting the medicines in water, removing the slag and leaving the juice, powders that are ground into powder, pills, ointments, liquors, tablets, granules, injections, etc. There are many famous medicines in Chinese herbal medicine, among which ginseng, Ganoderma lucidum, Polygonum multiflorum and Lycium barbarum are the most famous ones. Animal medicines such as bezoar, bear bile, snake venom, and deer antler are the most precious. The most commonly used mineral medicines are cinnabar, ochre, talc, and Glauber's salt. Chinese herbal medicine often needs to be cleaned, cut, dried, crushed and other treatments before it can be used as medicine after picking. Cleaning is to remove weeds, sediment and non-medicinal parts. According to the requirements of different varieties, some need to scrape off the outer skin; cutting is to slice, block or segment some rhizome medicinal materials; The water is evaporated, which is convenient for storage and powder cutting; the crushing is to grind and chop the medicinal materials into powder, which is convenient for use as medicine to exert its medicinal effect. Subsequent formula configuration can only be carried out after fresh Chinese medicinal materials have undergone this series of treatments. At present, the production of domestic Chinese herbal medicines is often produced in small batches, mostly in family workshops. Most of the production of medicinal powder is done manually step by step, which is not only time-consuming and labor-intensive, but also has extremely low work efficiency. Once it encounters rainy weather, continuous production cannot be performed; although there are also some large-scale Chinese herbal medicine powder production enterprises in China, such enterprises are well-equipped with mechanization. The level of artificial intelligence is relatively high, but its initial investment is huge, requiring a large factory building and a huge investment in equipment. Because the production and processing process will also generate a lot of noise, the selection plant is often located in a remote area. Therefore, for small-scale Chinese herbal medicine production workshops or household powder production users, it is very necessary to provide a Chinese herbal medicine powder equipment that does not require huge investment and can continuously supply according to needs.

Aiming at the above technical problems, the present invention discloses an integrated equipment for making Chinese herbal medicine powder. The equipment has high production flexibility, simple operation, low production cost, and the production efficiency is much higher than that of manual operation. Moreover, the herbal medicine powder produced in the same batch can be One-time separation according to different particle sizes. Moreover, it does not need to use a large factory building, and the production is noiseless. The equipment can be flexibly placed according to the layout of the user's home. It is especially suitable for use in small and medium-sized Chinese medicine shops or family medicine shop workshops, and is easy to promote and use.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an integrated equipment for making Chinese herbal medicine powder to solve the problem of low production efficiency, time-consuming and labor-intensive production of artificial Chinese herbal medicine powder, uneven particle size of the medicine powder, and relatively high weather influence. Large, inflexible use, high initial investment cost in mechanical production, high cost, difficult site selection, and unsuitable for flexible use by small and medium-sized enterprises. In order to solve the above technical problems, the invention discloses an integrated equipment for making Chinese herbal medicine powder. .

The invention discloses the following technical solutions;

The invention discloses an integrated equipment for making Chinese herbal medicine powder, which comprises a dryer, a pulverizer and a vibrating sieve. It includes a drying rack, a material box, a heat dispersion box and a heating box. The material box is located on the upper part of the drying rack, the heating box is located at the bottom of the drying rack, and the heat dispersion box is located between the material box and the heating box; the inside of the material box There is an air inlet hole at the bottom of the cavity, through which the material storage box and the heat dispersion box are connected to each other; multiple horizontal spacers are arranged in pairs on both sides of the inner wall of the material box, and a pair of horizontal spacers are also installed on the paired horizontal spacers. The top of the sieve plate and the storage box is also equipped with an exhaust fan; the two side walls of the heat dispersion box are respectively equipped with a bearing seat, and an impeller with blades on the surface is fixed on the bearing seat, and the impeller and the bearing seat are connected by a rotating shaft. There is also a hot air motor on the outside of the heat dispersion box, and the hot air motor and the rotating shaft are fixedly connected through a coupling; the heating box is a closed box, and an electric heating tube is arranged inside the heating box, and a heating control panel is installed on the surface of the heating box. It is connected with the heating control panel through wires; when working, the heating temperature can be set through the heating control panel, and the hot air motor drives the impeller to rotate, so that the hot air is sent to the storage box to dry the herbs with hot air, and at the same time, the hot air can also dry the herbs. Keep turning to prevent the active ingredients in the Chinese herbal medicine from volatilizing with the water due to overheating.

The pulverizer includes a frame, crushing device, screening device and receiving device. The crushing device is fixedly installed on the top of the frame. The bottom of the material device; the crushing device includes a crushing motor, a crushing box and a pair of augers, a pair of augers are installed in the inner cavity of the crushing box in parallel, and a pair of gears that mesh with each other are connected to the ends of the pair of augers. The shaft, the crushing motor and the auger are fixedly connected by a gear coupling, and the bottom of the crushing box is also equipped with a discharge port; the screening device includes a screen frame, a screen, a vibrating motor and a spring, and the screen is fixed on the screen frame. The vibrating motor is fixed at the bottom of the sieve frame, the spring is located between the vibrating motor and the screen, the top of the sieve frame is provided with a feed port, the bottom of the sieve frame is provided with a fine material hole, the feed port and the fine material hole Both are connected with the inner cavity of the sieve frame, and the tail end of the sieve frame is also provided with a waste material port, and the fine material hole and the waste material port are respectively connected with the receiving device;

The vibrating screen includes a sieve base, a transmission mechanism and a sieve frame. The transmission mechanism is fixedly installed on the sieve base. , runner, bottom rod and connecting rod, the transmission motor is fixedly connected with the screen seat, and the power output end of the transmission motor is fixedly connected with the axis of the runner, the edge of the runner is also fixedly installed with a protruding rod, and one end of the bottom rod is fixed There is a bushing, the protruding rod is set in the bushing, the other end of the bottom rod is connected with the bottom end of the connecting rod through a rotating shaft, and the plane where the axis of the connecting rod and the axis of the bottom rod are located is parallel to the top surface of the runner; the end of the heavy column There is also a bearing seat on the bearing seat, a shaft is connected to the bearing seat, the connecting rod and the shaft are fixed vertically, and the connecting rod and the shaft are rotatably connected through the bearing seat; a screen frame fixing groove is fixedly installed on the top of the connecting rod , the sieve frame includes a receiving basin and a mesh screen, the receiving basin is located at the bottom of the sieve frame, and the receiving basin is installed on the fixed groove of the sieve frame; when working, the cleaned Chinese herbal medicines are first dried by a dryer, and then It is sent to the pulverizer through the conveyor belt for pulverization, and finally the pulverized medicine powder is transported to the vibrating sieve through the conveyor belt or manually for sieving.

Further, in order to better maintain the constant temperature and heat preservation in the storage box, improve the drying efficiency, and observe the drying degree of the Chinese herbal medicine in the storage box in real time, a heat insulation layer is also arranged on the outer surface of the drying frame, and the heat insulation layer It is polyurethane foam heat insulation layer or asbestos fiber heat insulation layer; there is also a safety door on the storage box, and a visual window is arranged on the safety door.

Furthermore, in order to better improve the safety performance of the dryer and improve the drying effect, the front of the heat dispersion box is also equipped with a baffle, and the drying frame is made of stainless steel. The vertical distance between two adjacent sieve plates The distance is 20-30cm, and the appropriate distance can make the water evaporate in time.

Further, in order to facilitate the collection of the powder and improve the crushing effect of the pulverizer, the material receiving device includes a fine material drawer and a waste material drawer, and the bottom and side walls of the frame are respectively provided with a fine material drawer hole and a waste material drawer hole. The drawer is installed in the hole of the fine material drawer, and the waste material drawer is installed in the hole of the waste material drawer, and the position of the fine material drawer corresponds to the position of the fine material hole, and the position of the waste material drawer corresponds to the position of the waste material port; there is also a speed reducer installed between the crushing motor and the gear coupling device.

Further, in order to better improve work efficiency and prevent the auger blades from being damaged by bulk materials, the auger blades of the auger are provided with knife edges, and the auger blades of a pair of auger are interlaced with each other; There are also a plurality of crushing blade protrusions, which are located on the upper part of the knife edge; the height of the crushing blade protrusions is 3-8mm, and the blade protrusions can not only protect the knife edge, but also crush the herbs, Break up and improve the efficiency of crushing.

Further, in order to prevent the herbs from overflowing during the crushing process, and to facilitate the maintenance and cleaning of the device, a feeding funnel is provided on the top of the crushing box, and the bottom end of the feeding funnel is connected to the side wall of the crushing box through a hinge There is also a discharge valve socket on the discharge port, a discharge valve valve plate is installed on the side wall of the frame, the discharge valve valve plate is plugged and installed in the discharge valve socket, and the discharge valve valve plate is also There is a handle, when the powder reaches a certain fineness with the naked eye, pull the valve plate of the discharge valve to discharge the powder through the discharge port; close the valve plate of the discharge valve to stop discharging and continue to crush the powder; The bottom of the rack is also provided with rollers; the crushing box is made of polytetrafluoroethylene.

Further, in order to be able to separate all the powders with different particle sizes at one time and improve the stability of the mesh screen during the working process, the screen frame is composed of multiple mesh screens layered on top of each other, and the receiving basin is located on multiple mesh screens. The bottom layer of the screen; the upper part of each screen is provided with slots, and the lower part is provided with inserts. The multi-layer screen is fixed by plugging the inserts of the upper layer of screens into the slots of the next layer of screens. Connected, the upper end of the receiving basin is also provided with slots.

Furthermore, in order to better realize the one-time separation of various drug powders with different particle sizes, the mesh aperture of each layer of mesh screens decreases layer by layer from top to bottom.

Further, in order to better meet the needs of actual powder production and use, the sieve frame is composed of three mesh screens and a collection basin layer by layer, and the mesh numbers of the three layers of mesh screens from top to bottom are 100. mesh, 200 mesh and 250 mesh.

Furthermore, in order to better ensure the stability of the multi-layer mesh sieve, and to be suitable for the production and use of small-scale powder, the bottom of the receiving basin is an arc-shaped pot structure, and the fixing groove of the sieve frame is a circular groove structure, and the sieve frame is fixed The aperture of the groove is smaller than the diameter of the mouth of the receiving basin, and the diameter of the mouth of the receiving basin is 50-100 cm.

The invention discloses an integrated equipment for making Chinese herbal medicine powder. Compared with manual production, which has low efficiency, is greatly affected by weather, and mechanized production has relatively large investment, occupies more land, and has serious production noise, it is not suitable for production and use by small and medium-sized enterprises. Problem: This equipment has the characteristics of high production flexibility, simple operation, low production cost, production efficiency much higher than manual operation, and the herbal powder produced in the same batch can be separated at one time according to the different particle sizes. Moreover, it does not need to use a large factory building, and the production is noiseless. The equipment can be flexibly placed according to the layout of the user's home. It is especially suitable for use in small and medium-sized Chinese medicine shops or family medicine shop workshops, and is easy to promote and use.

Description of drawings

Fig. 1 is the schematic structural diagram of the integrated equipment for making Chinese herbal medicine powder;

Fig. 2 is a schematic diagram of the structure of the dryer;

Fig. 3 is the schematic diagram of pulverizer structure;

Fig. 4 is a schematic diagram of the structure of the inner cavity of the crushing box;

Fig. 5 is a schematic diagram of the structure of the auger;

Fig. 6 is the structural schematic diagram of vibrating sieve;

Figure 7 is a schematic diagram of the connection between the connecting rod and the heavy column;

Figure 8 is a schematic diagram of the mesh screen structure.

Detailed ways

The following is a detailed description of the embodiments of the present invention. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

Example 1

Embodiment 1 discloses an integrated equipment for making Chinese herbal medicine powder, as shown in Figure 1, comprising a dryer A1, a pulverizer A2 and a vibrating screen A3, the dryer A1 and the pulverizer A2 are connected by a conveyor belt 4, and pulverized Between the machine A2 and the vibrating screen A3, the conveyor belt 5 is connected, wherein, as shown in Figure 2, the dryer A1 includes a drying frame 1, a material holding box 11, a heat dispersion box 12 and a heating box 13, and the material holding box 11 is located in the oven. On the top of the rack 1, the heating box 13 is located at the bottom of the drying rack 1, and the heat dispersion box 12 is located between the filling box 11 and the heating box 13; It communicates with the heat dispersion box 12 through the air inlet 111; on both sides of the inner wall of the material storage box 11, a plurality of horizontal spacers 112 are arranged in pairs, and a sieve plate 113 is also installed on the paired horizontal spacers 112. The top of the box 11 is also provided with an exhaust fan 114, which is used to get rid of the evaporated moisture in time; during work, the herbal medicine to be dried is placed flat on the sieve plate 113; Bearing housing 121, bearing housing 121 is fixed with an impeller 122 with blades 123 on the surface, impeller 122 and bearing housing 121 are connected by rotating shaft 124, and the outside of heat dispersion box 12 is also provided with hot air motor 14, hot air motor 14 and rotating shaft 124 Fixedly connected by a coupling 141; the heating box 13 is a closed box, the heating box 13 is provided with an electric heating tube 131, the surface of the heating box 13 is provided with a heating control panel 132, the electric heating tube 131 and the heating control panel 132 are connected by wires . A thermal insulation layer 15 is also arranged on the outer surface of the drying rack 1, and the thermal insulation layer 15 is a polyurethane foam thermal insulation layer. The material box 11 is also provided with a safety door 115 , and the safety door 115 is provided with a viewing window 116 . The front portion of the heat dispersion box 12 is also provided with a baffle 125 to prevent foreign objects from being involved therein. The drying rack 1 is made of stainless steel. The vertical distance between two adjacent sieve plates 113 is 20 cm. As shown in Figure 3, pulverizer A2 comprises frame 2, crushing device, material screening device and material receiving device, and frame 2 is a closed box-packed structure (the perspective structure of frame is shown in the figure for convenience of viewing), crushing The device is fixedly installed on the top of the frame 2, the screening device and the receiving device are fixedly installed in the inner cavity of the frame 2, and the receiving device is located at the bottom of the screening device; wherein, as shown in Figure 4, the crushing device includes a crushing device Motor 211, crushing box 212 and a pair of augers 213, a pair of augers 213 are relatively parallel installed in the inner cavity of the crushing box 212, a pair of augers 213 are also connected to a pair of mutually meshing gear couplings 214 The crushing motor 211 and the auger 213 are fixedly connected by a gear coupling 214, and the bottom of the crushing box 212 is also provided with a discharge port 216; the screening device includes a sieve frame 221, a screen 222, a vibrating motor 223 and a spring 224 , the screen 222 is fixed on the inner cavity of the screen frame 221, the vibration motor 223 is fixed on the bottom of the screen frame 221, the spring 224 is located between the vibration motor 223 and the screen 222, the top of the screen frame 221 is provided with a feed port 225, and the screen The bottom of the frame 221 is provided with a fine material hole 226, and the feed port 225 and the fine material hole 226 are all connected with the inner cavity of the sieve frame 221, and the tail end of the sieve frame 221 is also provided with a waste material port 227, a fine material hole 226 and a waste material port. 227 are respectively connected with the receiving device. The receiving device comprises a fine material drawer 231 and a waste material drawer 232, and the bottom and the side wall of the frame 2 are respectively provided with a fine material drawer hole (not marked in the figure) and a waste material drawer hole (not marked in the figure), the fine material drawer 231 Installed in the fine material drawer hole, the waste material drawer 232 is installed in the waste material drawer hole, and the fine material drawer 231 corresponds to the position of the fine material hole, and the waste material drawer 232 corresponds to the position of the waste material opening. In this embodiment, a speed reducer 215 is installed between the pulverizing motor 211 and the gear coupling 214 . As shown in FIG. 5 , the auger blades 2131 of the auger 213 are provided with knife edges 2132 , and the auger blades 2131 of a pair of auger 213 are arranged alternately. The auger blade 2131 is also provided with a plurality of crushing blade protrusions 2133 , and the crushing blade protrusions 2133 are located on the top of the knife edge 2132 . The crushing blade protrusion 2133 can not only protect the edge of the knife, but also crush and disperse the herbal medicine to improve the crushing efficiency. The height of the pulverizing blade protrusion 2133 is 8mm. The top of the crushing box 212 is also provided with a feeding funnel 218 , and the bottom end of the feeding funnel 218 is connected to the side wall of the crushing box 212 through a hinge 219 . The discharge port 216 is also provided with a flat discharge valve socket (not marked in the figure), and the discharge valve valve plate 217 is installed on the side wall of the frame 2, and the discharge valve valve plate 217 is plugged and installed on the discharge valve. In the valve socket, a handle is also arranged on the valve plate 217 of the discharge valve. The bottom of the frame 2 is also provided with rollers 24 . The crushing box 212 is made of polytetrafluoroethylene. As shown in Figure 6, the oscillating screen A3 includes a sieve base 3, a transmission mechanism and a sieve frame, the transmission mechanism is fixedly installed on the sieve base 3, and the sieve frame and the transmission mechanism are movably connected; wherein, the sieve base is also vertically fixed with a A heavy column 311, the transmission mechanism includes a transmission motor 321, a runner 322, a bottom bar 323 and a connecting rod 324, the transmission motor 321 is fixedly connected with the screen seat 3, and the power output end of the transmission motor 321 is fixed to the axis of the runner 322 connection, the edge of the runner 322 is also fixedly installed with a protruding rod 325, one end of the bottom rod 323 is fixed with a bushing 3251, the protruding rod 325 is sleeved in the bushing 3251, and the other end of the bottom rod 323 passes through the bottom end of the connecting rod 324. The rotating shaft is connected, and the plane where both the axis of the connecting rod 324 and the axis of the bottom rod 323 are parallel to the top surface of the runner 322; as shown in Figure 7, the end of the heavy column 311 is also provided with a bearing seat 312, which is connected Shaft 313, connecting rod 324 and shaft 313 are vertically fixed, connecting rod 324 and shaft 313 are rotatably connected by bearing seat 312; the top of connecting rod 324 is also fixedly equipped with a screen frame fixing groove 326, and the screen frame includes The material receiving basin 331 and the mesh screen 332, the material receiving basin 331 is located at the bottom of the screen frame, and the material receiving basin 331 is installed on the screen frame fixing groove 326. When working, pour the crushed medicinal powder into the mesh sieve 332, and the movement of the transmission motor 321 will drive the sieve frame to swing back and forth, thereby screening the medicinal powder and realizing the separation of the medicinal powder. Wherein, in this embodiment, the screen frame is composed of three mesh screens 332 stacked layer by layer, and the receiving basin 331 is located at the bottom of the screen frame. In order to realize layer-by-layer separation and obtain uniformly sized medicinal powder particles, the mesh apertures of each layer of mesh screen 332 of the three mesh screens decrease layer by layer from top to bottom. Make the powder with larger particle size stay on the top layer, and the smaller particle size will fall into the next layer of mesh sieve. The powder particle size of the top mesh sieve 332 is the largest, and then the particle size of the drug powder decreases in turn. The powder with the smallest particle size falls into the receiving basin 331 . Through the back and forth swing of the transmission mechanism, the medicine powder can be separated uniformly at one time. As shown in Figure 8, the upper part of each mesh screen 332 is provided with a slot 3321, and the lower part is provided with a plug-in block 3322, and the three-layer mesh screen is inserted into the next layer of mesh screen through the plug-in block 3322 of the upper layer of mesh screen. If it is fixedly connected in the slot 3321, the upper end of the receiving basin 331 is also provided with a slot. In this way, the multi-layer mesh screen can be fixed on the receiving basin 331 very stably. The screen cloth 3323 mesh numbers of the three-layer mesh screen 332 from top to bottom are respectively 100 mesh, 200 mesh and 250 mesh. The bottom of the receiving basin 331 is an arc-shaped pot structure, and the screen frame fixing groove 326 is a circular groove structure. 50cm.

Example 2

Embodiment 2 discloses an integrated equipment for the production of Chinese herbal medicine powder, including a dryer A1, a pulverizer A2 and a vibrating screen A3, the dryer A1 and the pulverizer A2 are connected by a conveyor belt 4, and the pulverizer A2 and the vibrating screen A3 They are connected by a conveyor belt 5, wherein the dryer A1 includes a drying rack 1, a storage box 11, a heat dispersion box 12 and a heating box 13, the storage box 11 is located at the top of the drying rack 1, and the heating box 13 is located at the The bottom of the heat dispersion box 12 is located between the material storage box 11 and the heating box 13; the bottom of the inner cavity of the material storage box 11 is provided with an air inlet hole 111, and the material storage box 11 and the heat dispersion box 12 communicate with each other through the air inlet hole 111 The both sides of the inner wall of the material storage box 11 are also provided with a plurality of horizontal spacers 112 in pairs, and a sieve plate 113 is also installed on the paired horizontal spacer bars 112, and the top of the material storage box 11 is also provided with an exhaust fan 114, It is used to remove the evaporated water in time; when working, the herbal medicine to be dried is placed on the sieve plate 113; the two side walls of the heat dispersion box 12 are respectively equipped with bearing seats 121, and a surface is fixed on the bearing seats 121 An impeller 122 with blades 123 is provided. The impeller 122 is connected to the bearing housing 121 through a rotating shaft 124. A hot air motor 14 is also provided on the outside of the heat dispersion box 12. The number of revolutions of the hot air motor 14 can be adjusted through gears. The hot air motor 14 and the rotating shaft 124 Fixedly connected by coupling 141; the heating box 13 is an airtight box, the heating box 13 is provided with an electric heating tube 131, the surface of the heating box 13 is provided with a heating control panel 132, the heating control panel 132 is controlled by PLC, and the electric heating tube 131 is connected with heating control panel 132 by wire. The outer surface of the drying rack 1 is also provided with a thermal insulation layer 15, which is an asbestos fiber thermal insulation layer. The material box 11 is also provided with a safety door 115 , and the safety door 115 is provided with a viewing window 116 . The front portion of the heat dispersion box 12 is also provided with a baffle 125 to prevent foreign objects from being involved therein. The drying rack 1 is made of stainless steel. The vertical distance between two adjacent sieve plates 113 is 30 cm. Grinder A2 includes frame 2, crushing device, screening device and receiving device. In the inner cavity of the frame 2, the receiving device is located at the bottom of the screening device; wherein, the crushing device includes a crushing motor 211, a crushing box 212 and a pair of augers 213, and a pair of augers 213 are relatively parallel and installed on the crushing box 212 The inner chamber of a pair of augers 213 is also connected with a pair of gear couplings 214 meshing with each other, the crushing motor 211 and the auger 213 are fixedly connected by the gear coupling 214, and the bottom of the crushing box 212 is also set There is a discharge port 216; the screening device includes a screen frame 221, a screen cloth 222, a vibration motor 223 and a spring 224, the screen cloth 222 is fixed on the inner cavity of the screen frame 221, the vibration motor 223 is fixed on the bottom of the screen frame 221, and the spring 224 Located between the vibration motor 223 and the screen 222, the top of the screen frame 221 is provided with a feed port 225, and the bottom of the screen frame 221 is provided with a fine material hole 226, and the feed port 225 and the fine material hole 226 are all connected to the screen frame 221. The inner cavity is connected, and the tail end of the screen frame 221 is also provided with a waste material port 227, and the fine material hole 226 and the waste material port 227 are respectively connected with the receiving device. The receiving device comprises a fine material drawer 231 and a waste material drawer 232, and the bottom and the side wall of the frame 2 are respectively provided with a fine material drawer hole and a waste material drawer hole, the fine material drawer 231 is installed in the fine material drawer hole, and the waste material drawer 232 is installed In the hole of the waste material drawer, the position of the fine material drawer 231 corresponds to the position of the fine material hole, and the position of the waste material drawer 232 corresponds to the position of the waste material port. In this embodiment, a speed reducer 215 is installed between the pulverizing motor 211 and the gear coupling 214 . The auger blades 2131 of the auger 213 are provided with knife edges 2132 , and the auger blades 2131 of a pair of auger 213 are alternately arranged. The auger blade 2131 is also provided with a plurality of crushing blade protrusions 2133 , and the crushing blade protrusions 2133 are located on the top of the knife edge 2132 . The crushing blade protrusion 2133 can not only protect the edge of the knife, but also crush and disperse the herbal medicine to improve the crushing efficiency. The height of the pulverizing blade protrusion 2133 is 3mm. The top of the crushing box 212 is also provided with a feed funnel 218, the feed funnel 218 is a well-shaped structure, and the bottom of the feed funnel 218 is connected to the side wall of the crushing box 212 by a hinge 219. The discharge port 216 is also provided with a flat discharge valve jack, the side wall of the frame 2 is equipped with a discharge valve valve plate 217, and the discharge valve valve plate 217 is plugged and installed in the discharge valve socket. A handle is also provided on the material valve plate 217 . The bottom of the frame 2 is also provided with rollers 24 . The crushing box 212 is made of polytetrafluoroethylene. The oscillating screen A3 includes a sieve base 3, a transmission mechanism and a sieve frame, the transmission mechanism is fixedly installed on the sieve base 3, and the sieve frame and the transmission mechanism are movably connected; wherein, a heavy column 311 is vertically fixed on the sieve base, and the transmission The mechanism includes a transmission motor 321, a runner 322, a bottom bar 323 and a connecting rod 324, the transmission motor 321 is fixedly connected with the screen seat 3, and the power output end of the transmission motor 321 is fixedly connected with the axis of the runner 322, and the The edge is also fixedly equipped with a protruding rod 325, one end of the bottom rod 323 is fixed with a shaft sleeve 3251, the protruding rod 325 is sleeved in the shaft sleeve 3251, the other end of the bottom rod 323 is connected with the bottom end of the connecting rod 324 through a rotating shaft, and the connecting rod 324 axis and bottom bar 323 axis both planes are parallel to the top surface of runner 322; the end of heavy column 311 is also provided with bearing seat 312, and shaft bar 313 is connected on the bearing seat 312, and connecting bar 324 is perpendicular to shaft bar 313 Fixed, the connecting rod 324 and the shaft rod 313 are rotatably connected through the bearing seat 312; the top of the connecting rod 324 is also fixedly equipped with a screen frame fixing groove 326, and the screen frame includes a receiving basin 331 and a mesh screen 332, and the receiving basin 331 is located at the bottom of the screen frame, and the receiving basin 331 is installed on the fixed groove 326 of the screen frame. When working, pour the crushed medicinal powder into the mesh sieve 332, and the movement of the transmission motor 321 will drive the sieve frame to swing back and forth, thereby screening the medicinal powder and realizing the separation of the medicinal powder. Wherein, in this embodiment, the screen frame is composed of five mesh screens 332 stacked layer by layer, and the receiving basin 331 is located at the bottom of the screen frame. In order to achieve layer-by-layer separation and obtain uniformly sized medicinal powder particles, the sieve apertures of each layer of the sieves 332 of the five mesh screens decrease layer by layer from top to bottom. Make the powder with larger particle size stay on the top layer, and the smaller particle size will fall into the next layer of mesh sieve. The powder particle size of the top mesh sieve 332 is the largest, and then the particle size of the drug powder decreases in turn. The powder with the smallest particle size falls into the receiving basin 331 . Through the back and forth swing of the transmission mechanism, the medicine powder can be separated uniformly at one time. The upper part of each mesh screen 332 is provided with a slot 3321, and the lower part is provided with a plug-in block 3322. The three-layer mesh screen is inserted into the slot 3321 of the next layer of mesh screen through the plug-in block 3322 of the upper layer of mesh screen. Fixedly connected, the upper end of the receiving basin 331 is also provided with a slot. In this way, the multi-layer mesh screen can be fixed on the receiving basin 331 very stably. The meshes 3323 of the 5 layers of screens 332 from top to bottom are 80 meshes, 100 meshes, 200 meshes, 250 meshes and 300 meshes respectively. The bottom of the receiving basin 331 is an arc-shaped pot structure, and the screen frame fixing groove 326 is a circular groove structure. 80cm.

Example 3

Embodiment 3 discloses an integrated equipment for producing Chinese herbal medicine powder, including a dryer A1, a pulverizer A2 and a vibrating screen A3, the dryer A1 and the pulverizer A2 are connected by a conveyor belt 4, and the pulverizer A2 and the vibrating screen A3 They are connected by a conveyor belt 5, wherein the dryer A1 includes a drying rack 1, a storage box 11, a heat dispersion box 12 and a heating box 13, the storage box 11 is located at the top of the drying rack 1, and the heating box 13 is located at the The bottom of the heat dispersion box 12 is located between the material storage box 11 and the heating box 13; the bottom of the inner cavity of the material storage box 11 is provided with an air inlet hole 111, and the material storage box 11 and the heat dispersion box 12 communicate with each other through the air inlet hole 111 The both sides of the inner wall of the material storage box 11 are also provided with a plurality of horizontal spacers 112 in pairs, and a sieve plate 113 is also installed on the paired horizontal spacer bars 112, and the top of the material storage box 11 is also provided with an exhaust fan 114, It is used to remove the evaporated water in time; when working, the herbal medicine to be dried is placed on the sieve plate 113; the two side walls of the heat dispersion box 12 are respectively equipped with bearing seats 121, and a surface is fixed on the bearing seats 121 An impeller 122 with blades 123 is provided. The impeller 122 is connected to the bearing housing 121 through a rotating shaft 124. A hot air motor 14 is also provided on the outside of the heat dispersion box 12. The number of revolutions of the hot air motor 14 can be adjusted through gears. The hot air motor 14 and the rotating shaft 124 Fixedly connected by coupling 141; the heating box 13 is an airtight box, the heating box 13 is provided with an electric heating tube 131, the surface of the heating box 13 is provided with a heating control panel 132, the heating control panel 132 is controlled by PLC, and the electric heating tube 131 is connected with heating control panel 132 by wire. The outer surface of the drying rack 1 is also provided with a thermal insulation layer 15, which is an asbestos fiber thermal insulation layer. The material box 11 is also provided with a safety door 115 , and the safety door 115 is provided with a viewing window 116 . The front portion of the heat dispersion box 12 is also provided with a baffle 125 to prevent foreign objects from being involved therein. The drying rack 1 is made of stainless steel. The vertical distance between two adjacent sieve plates 113 is 30 cm. Grinder A2 includes frame 2, crushing device, screening device and receiving device. In the inner cavity of the frame 2, the receiving device is located at the bottom of the screening device; wherein, the crushing device includes a crushing motor 211, a crushing box 212 and a pair of augers 213, and a pair of augers 213 are relatively parallel and installed on the crushing box 212 The inner chamber of a pair of augers 213 is also connected with a pair of gear couplings 214 meshing with each other, the crushing motor 211 and the auger 213 are fixedly connected by the gear coupling 214, and the bottom of the crushing box 212 is also set There is a discharge port 216; the screening device includes a screen frame 221, a screen cloth 222, a vibration motor 223 and a spring 224, the screen cloth 222 is fixed on the inner cavity of the screen frame 221, the vibration motor 223 is fixed on the bottom of the screen frame 221, and the spring 224 Located between the vibration motor 223 and the screen 222, the top of the screen frame 221 is provided with a feed port 225, and the bottom of the screen frame 221 is provided with a fine material hole 226, and the feed port 225 and the fine material hole 226 are all connected to the screen frame 221. The inner cavity is connected, and the tail end of the screen frame 221 is also provided with a waste material port 227, and the fine material hole 226 and the waste material port 227 are respectively connected with the receiving device. The receiving device comprises a fine material drawer 231 and a waste material drawer 232, and the bottom and the side wall of the frame 2 are respectively provided with a fine material drawer hole and a waste material drawer hole, the fine material drawer 231 is installed in the fine material drawer hole, and the waste material drawer 232 is installed In the hole of the waste material drawer, the position of the fine material drawer 231 corresponds to the position of the fine material hole, and the position of the waste material drawer 232 corresponds to the position of the waste material port. In this embodiment, a speed reducer 215 is installed between the pulverizing motor 211 and the gear coupling 214 . The auger blades 2131 of the auger 213 are provided with knife edges 2132 , and the auger blades 2131 of a pair of auger 213 are alternately arranged. The auger blade 2131 is also provided with a plurality of crushing blade protrusions 2133 , and the crushing blade protrusions 2133 are located on the top of the knife edge 2132 . The crushing blade protrusion 2133 can not only protect the edge of the knife, but also crush and disperse the herbal medicine to improve the crushing efficiency. The height of the pulverizing blade protrusion 2133 is 3mm. The top of the crushing box 212 is also provided with a feed funnel 218, the feed funnel 218 is a well-shaped structure, and the bottom of the feed funnel 218 is connected to the side wall of the crushing box 212 by a hinge 219. The discharge port 216 is also provided with a flat discharge valve jack, the side wall of the frame 2 is equipped with a discharge valve valve plate 217, and the discharge valve valve plate 217 is plugged and installed in the discharge valve socket. A handle is also provided on the material valve plate 217 . The bottom of the frame 2 is also provided with rollers 24 . The crushing box 212 is made of polytetrafluoroethylene. The oscillating screen A3 includes a sieve base 3, a transmission mechanism and a sieve frame, the transmission mechanism is fixedly installed on the sieve base 3, and the sieve frame and the transmission mechanism are movably connected; wherein, a heavy column 311 is vertically fixed on the sieve base, and the transmission The mechanism includes a transmission motor 321, a runner 322, a bottom bar 323 and a connecting rod 324, the transmission motor 321 is fixedly connected with the screen seat 3, and the power output end of the transmission motor 321 is fixedly connected with the axis of the runner 322, and the The edge is also fixedly equipped with a protruding rod 325, one end of the bottom rod 323 is fixed with a shaft sleeve 3251, the protruding rod 325 is sleeved in the shaft sleeve 3251, the other end of the bottom rod 323 is connected with the bottom end of the connecting rod 324 through a rotating shaft, and the connecting rod 324 axis and bottom bar 323 axis both planes are parallel to the top surface of runner 322; the end of heavy column 311 is also provided with bearing seat 312, and shaft bar 313 is connected on the bearing seat 312, and connecting bar 324 is perpendicular to shaft bar 313 Fixed, the connecting rod 324 and the shaft rod 313 are rotatably connected through the bearing seat 312; the top of the connecting rod 324 is also fixedly equipped with a screen frame fixing groove 326, and the screen frame includes a receiving basin 331 and a mesh screen 332, and the receiving basin 331 is located at the bottom of the screen frame, and the receiving basin 331 is installed on the fixed groove 326 of the screen frame. When working, pour the crushed medicinal powder into the mesh sieve 332, and the movement of the transmission motor 321 will drive the sieve frame to swing back and forth, thereby screening the medicinal powder and realizing the separation of the medicinal powder. Wherein, in this embodiment, the screen frame is composed of three mesh screens 332 stacked layer by layer, and the receiving basin 331 is located at the bottom of the screen frame. In order to realize layer-by-layer separation and obtain uniformly sized medicinal powder particles, the mesh apertures of each layer of mesh screen 332 of the three mesh screens decrease layer by layer from top to bottom. Make the powder with larger particle size stay on the top layer, and the smaller particle size will fall into the next layer of mesh sieve. The powder particle size of the top mesh sieve 332 is the largest, and then the particle size of the drug powder decreases in turn. The powder with the smallest particle size falls into the receiving basin 331 . Through the back and forth swing of the transmission mechanism, the medicine powder can be separated uniformly at one time. The upper part of each mesh screen 332 is provided with a slot 3321, and the lower part is provided with a plug-in block 3322. The three-layer mesh screen is inserted into the slot 3321 of the next layer of mesh screen through the plug-in block 3322 of the upper layer of mesh screen. Fixedly connected, the upper end of the receiving basin 331 is also provided with a slot. In this way, the multi-layer mesh screen can be fixed on the receiving basin 331 very stably. The screen cloth 3323 mesh numbers of the three-layer mesh screen 332 from top to bottom are respectively 100 mesh, 200 mesh and 250 mesh. The bottom of the receiving basin 331 is an arc-shaped pot structure, and the screen frame fixing groove 326 is a circular groove structure. 100cm.

Claims (10)

1. a kind of being made into one of Chinese herbal medicine medicinal powder equipment, which is characterized in that described including dryer, pulverizer and shaking screen Pass through transmission band connection between dryer and pulverizer and between the pulverizer and shaking screen, wherein the dryer Including shelf, material box, heat partition case and heater box, the material box is located at the top of the shelf, and the heater box is located at The bottom of the shelf, the heat partition case is between the material box and heater box；The intracavity bottom of the material box is set There are air inlet hole, the material box to be mutually communicated by the air inlet hole with heat partition case；The inner wall both sides of the material box also at To being provided with multiple horizontal parting beads, it is also equipped with sieve plate on pairs of horizontal parting bead, the row of being additionally provided at the top of the material box Gas is fanned；It is separately installed with bearing block on the two side of the heat partition case, fixed on the bearing block there are one surfaces to be equipped with leaf The impeller of piece, the impeller are connect with the bearing block by shaft, and hot wind motor is additionally provided on the outside of the heat partition case, The hot wind motor is fixedly connected with the shaft by shaft coupling；The heater box is closed case, is set in the heater box It is equipped with electric heating tube, the heater box surface is provided with computer heating control panel, the electric heating tube and the computer heating control panel It is connected by conducting wire；

The pulverizer includes that rack, grinding device, sieve material device and material collecting device, the grinding device are fixedly mounted on The top of the rack, the sieve material device and material collecting device are fixedly mounted on the inner cavity of the rack, the material collecting device Positioned at the bottom of the sieve material device；The grinding device includes crushing motor, crush box and a pair of of auger, the pair of auger It is relatively parallel mounted on the inner cavity of the crush box, the end of a pair of auger is also associated with a pair of of pitch wheel Shaft coupling is fixedly connected between the crushing motor and the auger by the gear coupling, the bottom of the crush box It is additionally provided with discharge port；The sieve material device includes screen frame (unit), sieve, vibrating motor and spring, and the sieve is fixed on the sieve The inner cavity of frame, the vibrating motor are fixed on the bottom of screen frame (unit), the spring between the vibrating motor and the sieve, The top of the screen frame (unit) is equipped with feed inlet, and the feed inlet is corresponding with discharge port position, and the bottom of the screen frame (unit) is equipped with fine fodder hole, The feed inlet and fine fodder hole are penetrated through with the inner cavity of the screen frame (unit), and the tail end of the screen frame (unit) is additionally provided with waste port, the essence Material hole and waste port are connect with the material collecting device respectively；

The shaking screen includes that sieve seat, transmission mechanism and screen frame (unit), the transmission mechanism are fixedly mounted on the sieve seat, the sieve Frame and the movable connection of the transmission mechanism；Wherein, it is also fixed with a heavy column, the driver vertically on the sieve seat Structure includes driving motor, runner, bottom bar and connecting rod, and the driving motor is fixedly connected with the sieve seat, and the transmission The power output end of motor is fixedly connected with the axle center of the runner, and the edge of the runner is also installed with nose bar, described One end of bottom bar is fixed with axle sleeve, and the nose bar is sleeved in the axle sleeve, the other end of the bottom bar and the connecting rod Bottom end is connected by shaft, and plane where the connecting rod axis and described bottom bar axis the two and the runner top surface are flat Row；The end of the heavy column is additionally provided with bearing block, and shaft, the connecting rod and the shaft are connected on the bearing block It is vertical fixed, it is rotatably connected by the bearing block between the connecting rod and the shaft；The top of the connecting rod is also Screen frame (unit) fixing groove there are one being fixedly mounted, the screen frame (unit) includes rewinding basin and mesh screen, and the rewinding basin is located at the bottom of the screen frame (unit) Portion, the rewinding basin are mounted in the screen frame (unit) fixing groove.

2. being made into one of Chinese herbal medicine medicinal powder equipment as described in claim 1, which is characterized in that on the outer surface of the shelf It is additionally provided with thermal insulation layer, the thermal insulation layer is polyurethane foam thermal insulation layer or asbestos fibre thermal insulation layer；It is also set on the material box It is equipped with safety door, visual windows are provided on the safety door.

3. being made into one of Chinese herbal medicine medicinal powder equipment as described in claim 1, which is characterized in that the front of the heat partition case Be additionally provided with baffle, the shelf is made of stainless steel, the vertical range between the two neighboring sieve plate be 20~ 30cm。

4. being made into one of Chinese herbal medicine medicinal powder equipment as described in claim 1, which is characterized in that the material collecting device includes essence Expect drawer and waste material drawer, the bottom and side wall of the rack also offers fine fodder drawer hole and waste material drawer hole respectively, described Fine fodder drawer is mounted in fine fodder drawer hole, and the waste material drawer is mounted in waste material drawer hole, and the essence Expect that drawer is corresponding with the fine fodder hole site, the waste material drawer is corresponding with the waste port position；The crushing motor and institute It states and is also equipped with retarder between gear coupling.

5. being made into one of Chinese herbal medicine medicinal powder equipment as described in claim 1, which is characterized in that the packing auger blade of the auger It is equipped with the edge of a knife, interlaced setting between the packing auger blade of the pair of auger；It is additionally provided on the packing auger blade multiple Disintegrating knife protrusion, the Disintegrating knife protrusion are located at the top of the edge of a knife；The height of the Disintegrating knife protrusion be 3~ 8mm。

6. being made into one of Chinese herbal medicine medicinal powder equipment as described in claim 1, which is characterized in that the top of the crush box is also It is provided with loading hopper, passes through hinge connection between the bottom end of the loading hopper and the side wall of the crush box；The discharging It is additionally provided with baiting valve jack on mouthful, baiting valve valve plate, the baiting valve valve plate grafting peace are installed on the side wall of the rack In the baiting valve jack, knob is additionally provided on the baiting valve valve plate；The bottom of the rack is additionally provided with idler wheel； The crush box is made of polytetrafluoroethylene material.

7. being made into one of Chinese herbal medicine medicinal powder equipment as described in claim 1, which is characterized in that the screen frame (unit) is by multiple nets The composition that is layering is sieved, the rewinding basin is located at the bottom of multiple mesh screens；The top of each mesh screen is both provided with slotting Slot, lower part are both provided with inserted block, multilayer mesh screen be by the inserted block of last layer mesh screen be plugged in the slot of next layer of mesh screen into What row was fixedly connected, the upper end of the rewinding basin is also equipped with slot.

8. being made into one of Chinese herbal medicine medicinal powder equipment as claimed in claim 7, which is characterized in that multiple mesh screens are every from top to bottom The mesh size of layer mesh screen successively reduces.

9. being made into one of Chinese herbal medicine medicinal powder equipment as claimed in claim 8, which is characterized in that the screen frame (unit) is by three nets Sieve and a rewinding basin are layering composition, and the sieve mesh number that three-layer network sieves from top to bottom is respectively 100 mesh, 200 mesh and 250 Mesh.

10. being made into one of Chinese herbal medicine medicinal powder equipment as described in claim 1, which is characterized in that the bottom of the rewinding basin For arc pan structure, the screen frame (unit) fixing groove is round slot structure, and the aperture of the screen frame (unit) fixing groove is less than the rewinding basin The diameter of basin mouth diameter, the rewinding basin basin mouth is 50~100cm.