Silybin granulator with dust prevention mechanism
Technical Field
The utility model relates to the technical field of silibinin production, in particular to a silibinin granulator with a dust prevention mechanism.
Background
The silybin is an active ingredient extracted from silybum marianum plants, is widely applied to the pharmaceutical and health-care product industries, and has important effects on liver protection and antioxidation. In the production and processing process of the silybin, in order to improve the uniformity and quality of raw materials, the silybin is required to be subjected to granule finishing treatment, and powder particles with different sizes are graded, cut and homogenized in the granule finishing process, so that the shapes and the sizes of the particles are more uniform, and the quality of subsequent processing and packaging is ensured.
However, the material receiving containers with different sizes may not be completely sealed at the discharge port of the granulator, so that dust is easy to be scattered from the discharge port or the feed port, and because the silybin powder is light and tiny, particles are extremely easy to fly in the granulating process, not only pollution is caused to the production environment, but also threat to the health of operators, the dust is accumulated in and around the equipment, the workload of cleaning and maintenance is increased, and the production efficiency is reduced.
The existing granulator has the defects of control and adaptability of the silybin dust, so that precious raw materials are wasted, and additional treatment cost is increased. Therefore, designing a silibinin granulator with a dust prevention mechanism is a problem to be solved in the industry.
Disclosure of utility model
The utility model aims to provide a silibinin granulator with a dust prevention mechanism, which aims to solve the problem that dust in the background art is easy to scatter from a discharge hole or a feeding hole.
The silybin granulator with the dust prevention mechanism comprises a vertical frame and a lifting motor, wherein the dust prevention mechanism is installed inside the vertical frame, the dust prevention mechanism comprises a lifting motor fixed at the bottom end inside the vertical frame, an output shaft of the lifting motor is fixedly connected with a threaded column, the threaded column is vertically assembled in the vertical frame, a threaded sleeve is movably sleeved outside the threaded column, a movable plate is fixedly connected outside the threaded sleeve, a trough is fixedly connected to the right side of the movable plate, an outer cylinder is integrally installed at the top end of the trough, a top cover is installed at the top of the outer cylinder, a pressing plate is fixedly connected to the bottom end of the trough, a blanking opening is formed in the middle position of the pressing plate, and the pressing plate is a nitrile rubber plate.
As a further technical scheme of the utility model, two ends of the threaded column are respectively provided with a group of guide rods fixed in the vertical frame, and two ends of the outer part of the threaded sleeve are respectively sleeved at the guide rods to slide.
As a further technical scheme of the utility model, the front end of the outer cylinder is provided with a screen frame die fixedly connected with the inside, a rotating frame is movably assembled at the top end of the screen frame die, the bottom end of the outer cylinder is fixedly connected with a rotating motor, an output shaft of the rotating motor extends into the screen frame die and is fixedly connected to the bottom end of the rotating frame, and a shearing plate is fixedly connected at the bottom end of the rotating frame.
As a further technical scheme of the utility model, the screen frame mold is replaceable, and the shape and the size of the screen frame mold are matched with those of the rotating frame.
As a further technical scheme of the utility model, a window is arranged at the front end of the outer cylinder, and a control cabinet is arranged on the left side of the vertical frame.
As a further technical scheme of the utility model, a handle is arranged in the middle of the top cover, and a bolt is inserted between the top cover and the outer cylinder.
According to the technical scheme, the telescopic column is arranged on the right side of the outer cylinder, the feeding box is arranged on one side of the telescopic column, the feeding hole is formed in one side of the top cover, the feeding pipe is connected between the feeding box and the feeding hole, the pump is arranged at the feeding pipe, and the feeding pipe is a tarpaulin hose.
As a further technical scheme of the utility model, a trolley is arranged below the trough, a receiving container is placed on the trolley, four groups of bottom wheels are installed at the bottom end of the trolley, corresponding tracks are arranged at the bottom of the vertical frame, and the tracks and the bottom wheels form rolling connection.
Compared with the prior art, the silybin granulator with the dust-proof mechanism has the advantages that the silybin raw material cannot be scattered from the upper part or the lower part, the silybin granulator is suitable for receiving containers with various sizes, the manual feeding is not needed, the blocking condition is avoided, the auxiliary material moving function is realized, and the carrying difficulty is reduced;
1. Before working, the whole grain machine starts the lifting motor at the control cabinet according to the height of the material receiving container, drives the lifting motor to rotate the threaded column, so as to drive the threaded sleeve and the movable plate to descend, the outer cylinder integrally descends until the pressing plate is pressed into the top of the material receiving container without leaving a gap, at the moment, the discharging opening is sealed in the material receiving container, and the top of the outer cylinder is sealed by the top cover, so that silybin raw materials cannot be scattered from the upper side or the lower side, the whole grain machine is suitable for the material receiving containers of various sizes, personnel are prevented from sucking silybin powder, raw material waste is reduced, and the work load of later cleaning is lightened;
2. Through being provided with telescopic column, top cap, bolt, pump, reel mould, telescopic column is used for supporting the lift of urceolus, pour raw materials into the material loading case, use the bolt to fix after covering the top cap, start the pump, control the speed of pay-off through controlling the rotational speed of pump machine impeller in the pump for the raw materials evenly drops into the reel mould, need not artifical material feeding, improves the whole grain degree of consistency of machine, can not produce the jam condition;
3. Through being provided with silo, receipts material container, dolly, in the silo below, receive the material container and put on the dolly, the silybin granule that finishes is held in receiving the material container, pulls the dolly after shutting down, shifts out the material container below the silo, has the function of supplementary material that moves, reduces the transport degree of difficulty.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic diagram of the front cross-sectional structure of the outer cylinder of the present utility model;
FIG. 3 is a schematic side view of the vertical frame of the present utility model;
Fig. 4 is a schematic top view of the top cover of the present utility model.
In the figure, 1, a handle; 2, a top cover, 3, a bolt, 4, an outer cylinder, 5, a screen frame mold, 6, a shearing plate, 7, a window, 8, a rotating frame, 9, a rotating motor, 10, a control cabinet, 11, a vertical frame, 12, a movable plate, 13, a pressing plate, 14, a trough, 15, a feed opening, 16, a receiving container, 17, a bottom wheel, 18, a track, 19, a trolley, 20, a telescopic column, 21, a feed pipe, 22, a feeding box, 23, a pump, 24, a feed opening, 25, a threaded sleeve, 26, a threaded column and 27, and a lifting motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the silybin granulator with the dust-proof mechanism comprises a vertical frame 11 and a lifting motor 27, wherein the dust-proof mechanism is arranged in the vertical frame 11, the dust-proof mechanism comprises a lifting motor 27 fixed at the bottom end in the vertical frame 11, an output shaft of the lifting motor 27 is fixedly connected with a threaded column 26, the threaded column 26 is vertically assembled in the vertical frame 11, a threaded sleeve 25 is movably sleeved outside the threaded column 26, a movable plate 12 is fixedly connected outside the threaded sleeve 25, a trough 14 is fixedly connected to the right side of the movable plate 12, an outer cylinder 4 is integrally arranged at the top end of the trough 14, a top cover 2 is arranged at the top of the outer cylinder 4, a pressing plate 13 is fixedly connected to the bottom end of the trough 14, a feed opening 15 is arranged in the middle of the pressing plate 13, the pressing plate 13 is a nitrile rubber plate, two ends of the threaded column 26 are respectively provided with a group of guide rods fixed in the vertical frame 11, and two ends outside the threaded sleeve 25 are respectively sleeved at the guide rods to slide;
specifically, as shown in fig. 1, 2 and 3, before the granule shaping machine works, according to the height of the material receiving container 16, the lifting motor 27 is started at the control cabinet 10, the lifting motor 27 drives the threaded column 26 to rotate, so as to drive the threaded sleeve 25 and the movable plate 12 to descend, the outer cylinder 4 integrally descends until the pressing plate 13 is pressed into the top of the material receiving container 16 without leaving a gap, at this time, the material discharging opening 15 is sealed in the material receiving container 16, and the top of the outer cylinder 4 is sealed by the top cover 2, so that the silybin raw material cannot be scattered from the upper side or the lower side, and the granule shaping machine is suitable for the material receiving containers 16 with various sizes.
The front end of the outer cylinder 4 is provided with a screen frame mold 5 fixedly connected with the inside, a rotating frame 8 is movably assembled at the top end of the screen frame mold 5, a rotating motor 9 is fixedly connected at the bottom end of the outer cylinder 4, an output shaft of the rotating motor 9 extends into the screen frame mold 5 and is fixedly connected to the bottom end of the rotating frame 8, a shearing plate 6 is fixedly connected at the bottom end of the rotating frame 8, the screen frame mold 5 is replaceable, the screen frame mold 5 and the rotating frame 8 are matched in shape and size, a window 7 is arranged at the front end of the outer cylinder 4, a control cabinet 10 is arranged at the left side of a vertical frame 11, a handle 1 is arranged at the middle position of the top cover 2, and a bolt 3 is inserted between the top cover 2 and the outer cylinder 4;
Specifically, as shown in fig. 1 and 4, the telescopic column 20 is used for supporting the lifting of the outer cylinder 4, pouring raw materials into the feeding box 22, covering the top cover 2, fixing by using the bolt 3, starting the pump 23, and controlling the feeding speed by controlling the rotation speed of the pump impeller in the pump 23, so that the raw materials are uniformly fed into the screen frame mold 5.
The right side of the outer cylinder 4 is provided with a telescopic column 20, one side of the telescopic column 20 is provided with a feeding box 22, one side of the top cover 2 is provided with a feeding hole 24, a feeding pipe 21 is connected between the feeding box 22 and the feeding hole 24, a suction pump 23 is arranged at the feeding pipe 21, the feeding pipe 21 is a tarpaulin hose, a trolley 19 is arranged below the trough 14, a receiving container 16 is arranged on the trolley 19, four groups of bottom wheels 17 are arranged at the bottom end of the trolley 19, corresponding rails 18 are arranged at the bottom of the vertical frame 11, and the rails 18 and the bottom wheels 17 form rolling connection;
specifically, as shown in fig. 1 and 2, below the trough 14, the receiving container 16 is placed on the trolley 19, the finished silybin particles are contained in the receiving container 16, and after stopping, the trolley 19 is pulled to move the receiving container 16 out below the trough 14.
The raw materials are poured into a feeding box 22, a top cover 2 is covered and fixed by a bolt 3, before the whole granulator works, a lifting motor 27 is started at a control cabinet 10 according to the height of a material receiving container 16, the lifting motor 27 drives a threaded column 26 to rotate, thereby driving a threaded sleeve 25 and a movable plate 12 to descend, an outer cylinder 4 integrally descends until a pressing plate 13 is pressed into the top of the material receiving container 16 without gaps, a material discharging opening 15 is sealed in the material receiving container 16 at the moment, the top of the outer cylinder 4 is sealed above by the top cover 2, so that silybin raw material powder cannot be scattered from above or below, the material receiving container 16 is suitable for each size, a pump 23 is started, the speed of feeding is controlled by controlling the rotating speed of a pump impeller in the pump 23, so that raw materials are uniformly fed into a frame mold 5, a rotating motor 9 drives a rotating frame 8 to rotate at a high speed, the material receiving container 14 is placed in the frame mold 5 from the lower side of the lower end of the material receiving container 14 after the raw material is finished, the material is placed in the material receiving container 16 by the lower end of the material receiving container 14, the material receiving container 19 is pulled by the shearing force of the rotating frame 8 and extrusion molding cooperation of a pore of the frame mold 5, and the material receiving container 16 is placed in the lower container 14 after the material receiving container is finished, and the material receiving container 16 is removed from the lower container 19 is stopped.