CN214021823U - Herbal pieces-sieving mechanism - Google Patents

Abstract

The utility model discloses a Chinese herbal piece screening device, which comprises a screening box and a dust removal unit; screening box: the feed inlet has been seted up to the upper surface, this herbal pieces-sieving mechanism can collide the herbal pieces-through the herbal pieces-that enters into the screening case of feed inlet through the screening pole, thereby make the dregs of a decoction dust of adulteration in the herbal pieces-clear up and can avoid the herbal pieces-to pile up and cause blocking phenomenon at the feed inlet, then through the dust removal hole, the dust removal pipe, dust collection box and dust removal unit can collect less dregs of a decoction dust, can separate herbal pieces-and great dregs of a decoction piece through the filter plate, from this screening work to the herbal pieces-can be accomplished, this sieving mechanism can carry out great degree protection to the herbal pieces-to avoid the herbal pieces-to produce the damage because of collision many times, and this screening installation's course of work can not produce vibrations and noise basically, can guarantee the health to the staff who is in this post from this.

Description

Herbal pieces-sieving mechanism

Technical Field

The utility model relates to a herbal pieces-screening technical field specifically is a herbal pieces-sieving mechanism.

Background

The traditional Chinese medicine decoction pieces refer to traditional Chinese medicines for prescription or traditional Chinese medicines which can be directly used in traditional Chinese medicine clinical treatment and are prepared by processing traditional Chinese medicines according to requirements, the traditional Chinese medicine decoction pieces are essences of the traditional Chinese medicines, and the properties and the effects of the traditional Chinese medicines can be changed by different processing methods, so that the traditional Chinese medicine decoction pieces are characteristics and advantages of traditional Chinese medicine.

In the process of preparing the traditional Chinese medicine decoction pieces, impurities such as decoction dregs and dust are often accompanied, so the traditional Chinese medicine decoction piece screening equipment is required to screen the traditional Chinese medicine decoction pieces, most screening equipment in the prior art screens the traditional Chinese medicine decoction pieces by using a vibration screening mode, so the traditional Chinese medicine decoction pieces are often damaged, if too many decoction pieces are fed into a feeding hole at one time, the screening equipment is blocked, and a vibration motor in the screening equipment in the prior art can generate stronger vibration and noise during operation, so the staff working at the position for a long time often has the situations of chest distress, tinnitus and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the existing defects, and provides a herbal pieces-screening device which can collide herbal pieces entering a screening box through a feeding port through a screening rod, so that the doped dregs of a decoction dust in the herbal pieces can be cleaned and the blockage phenomenon caused by the accumulation of the herbal pieces on the feeding port can be avoided, then the smaller dregs of a decoction dust can be collected through a dust removing hole, a dust removing pipe, a dust collecting box and a dust removing unit, the herbal pieces of the traditional Chinese medicine can be separated from the larger dregs of a decoction by the filter plate, thereby the screening work of the herbal pieces can be completed, the screening device can protect the herbal pieces of the traditional Chinese medicine to a greater extent, thereby the damage of the herbal pieces of the traditional Chinese medicine caused by multiple collisions can be avoided, the working process of the screening device basically can not generate vibration and noise, and the physical condition of the staff at the post can be guaranteed, the problems in the background art can be effectively solved.

In order to achieve the above object, the utility model provides a following technical scheme: a Chinese medicinal decoction piece screening device comprises a screening box and a dust removal unit;

screening box: the screening box comprises a screening box body, a screening rod, a sponge rod, a screening plate, a screen plate, a dust exhaust pipe, a second dust exhaust pipe, a discharge groove and support columns, wherein the upper surface of the screening box body is provided with a feed inlet, the side surface of an inner cavity of the screening box body is uniformly provided with the screening rod, the screening rod is a sponge rod, the left side surface and the right side surface of the screening box body are respectively provided with six dust exhaust holes, the screen plate is arranged in each dust exhaust hole, the outer side surface of each dust exhaust hole is provided with the dust exhaust pipe, the other end of each dust exhaust pipe is fixedly connected with a dust collection box, the dust exhaust pipes are communicated with dust inlet holes of the dust collection boxes, the side surface of the inner cavity of the screening box body is provided with the screen plate, the lower surface of the screening box body is provided with the dust exhaust holes, the outer side surface of each dust exhaust pipe is provided with the second dust exhaust pipe, the front side surface of the screening box body is provided with the support columns;

a dust removal unit: the dust collector comprises a dust collecting pipe, a dust collector, a first dust discharging pipe and a dust storage box, wherein two ends of the dust collecting pipe are respectively communicated with dust outlets of two dust collecting boxes, the dust collector and the dust storage box are arranged on the rear side surface of a screening box, one end of the dust collecting pipe is communicated with a through hole in the side surface of the dust collecting pipe, the other end of the dust collecting pipe is communicated with a dust collecting hole of the dust collector, one end of the first dust discharging pipe is communicated with a dust collecting hole of the dust collector, the other end of the first dust discharging pipe is communicated with a dust inlet of the dust storage box, a third dust discharging pipe is arranged on the rear side surface of the dust storage box, and the bottom end of the third dust discharging pipe is communicated with a dust discharging hole of the dust storage box;

wherein, the device also comprises a single chip microcomputer, the single chip microcomputer is arranged on the upper surface of the screening box, the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, the output end of the single chip microcomputer is electrically connected with the input end of a dust collector, the Chinese herbal pieces to be screened are added into the screening box through the feed inlet, then the Chinese herbal pieces in the screening box descend due to the gravity effect and collide with the screening rod in the descending process, thereby separating the dregs of a decoction dust carried in the Chinese herbal pieces from the Chinese herbal pieces, further suspending the dregs of a decoction dust with smaller gravity in the screening box, falling the dregs of a decoction dust with larger gravity on the upper surface of the screening plate along with the Chinese herbal pieces, then falling the dregs of a decoction dust with larger gravity on the bottom of the inner cavity of the screening box through the screening plate, leaving the Chinese herbal pieces on the upper surface of the screening plate, and then enabling the dust collector to work through the single chip microcomputer, make the dust catcher carry out the dust absorption through the dust absorption pipe to the dust collection box and the dust removal hole that make drive its intercommunication through the dust collection pipe absorb the dregs of a decoction dust of screening incasement portion through the dust removal hole, thereby realize the clearance to the inside floated dust of screening incasement portion, then collect the herbal pieces-for-decocting herbal pieces that are located on the sieve through arranging the silo.

Further, still include the baffle and draw the bolt, the inside of arranging the silo is located to the baffle, the baffle is installed with row silo cooperation joint, draw the bolt and locate the leading flank of baffle, can seal the silo of arranging in operating condition's screening case through the baffle, it is more convenient to pull the regulation that the bolt can make the baffle.

Further, still include the reinforcing plate, the reinforcing plate totally four, the lower surface of four support columns is located respectively to four reinforcing plates, can make this sieving mechanism more stable at the during operation through the reinforcing plate.

Further, still include dust collecting plate and visual window, the dust collecting plate is "V" shaped plate, the lower surface of sieve is located to the dust collecting plate, the through-hole and the dust exhaust hole intercommunication of dust collecting plate lower surface, the leading flank of screening case is located to the visual window, can make the gathering that the dust under the sieve screening can be better through the dust collecting plate, can make the staff observe the sieving mechanism who lies in operating condition through the visual window.

Further, still include feed hopper, feed hopper locates the upper surface of screening case, feed hopper's bottom and feed inlet intercommunication can make herbal pieces-more convenient quick when adding the screening case through the feed inlet through feed hopper.

Compared with the prior art, the beneficial effects of the utility model are that: this herbal pieces-sieving mechanism has following benefit: this herbal pieces-sieving mechanism can collide the herbal pieces-through the herbal pieces-that enters into the screening case through the feed inlet through screening pole, thereby make the herbal pieces-doped dregs of a decoction dust clear up and can avoid herbal pieces-to pile up and cause blocking phenomenon at the feed inlet, then through the dust removal hole, the dust removal pipe, dust collection box and dust removal unit can collect less dregs of a decoction dust, can separate herbal pieces-to-medicine and great dregs of a decoction piece through the filter plate, can accomplish the screening work to herbal pieces-to-medicine from this, this sieving mechanism can carry out great degree protection to herbal pieces-to-medicine, thereby avoid herbal pieces-to-medicine to produce the damage because of collision many times, and the course of work of this screening installation can not produce vibrations and noise basically, can guarantee the health to the staff who is in this post from this.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the present invention.

In the figure: 1 screening case, 2 singlechips, 3 feed inlets, 4 dust removal holes, 5 screens, 6 screening rods, 7 dust removal pipes, 8 dust collection boxes, 9 dust removal units, 91 dust collection pipes, 92 dust collection pipes, 93 dust collectors, 94 first dust discharge pipes, 95 dust storage boxes, 10 screen plates, 11 discharge grooves, 12 baffles, 13 pull bolts, 14 dust collection plates, 15 dust discharge holes, 16 second dust discharge pipes, 17 support columns, 18 reinforcing plates, 19 visual windows, 20 feeding funnels and 21 third dust discharge pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a Chinese medicinal decoction piece screening device comprises a screening box 1 and a dust removal unit 9;

screening case 1: the upper surface is provided with a feed inlet 3, the side surface of the inner cavity of the screening box 1 is uniformly provided with screening rods 6, each screening rod 6 is a sponge rod, the left side surface and the right side surface of the screening box 1 are provided with six dust removing holes 4, screen meshes 5 are arranged in the dust removing holes 4, the outer side surfaces of the dust removing holes 4 are provided with dust removing pipes 7, the other ends of the dust removing pipes 7 are fixedly connected with a dust collecting box 8, the dust removing pipes 7 are communicated with dust inlet holes of the dust collecting box 8, the side surface of the inner cavity of the screening box 1 is provided with a screen plate 10, the lower surface of the screening box 1 is provided with dust exhaust holes 15, the outer side surfaces of the dust exhaust holes 15 are provided with second dust exhaust pipes 16, the front side surface of the screening box 1 is provided with a discharge groove 11, and four corners of the lower surface of the screening box 1 are provided with support columns 17;

the dust removal unit 9: the dust collecting device comprises a dust collecting pipe 91, a dust collecting pipe 92, a dust collector 93, a first dust discharging pipe 94 and a dust storage box 95, wherein two ends of the dust collecting pipe 91 are respectively communicated with dust outlets of two dust collecting boxes 8, the dust collector 93 and the dust storage box 95 are arranged on the rear side surface of a screening box 1, one end of the dust collecting pipe 92 is communicated with a through hole in the side surface of the dust collecting pipe 91, the other end of the dust collecting pipe 92 is communicated with a dust collecting hole of the dust collector 93, one end of the first dust discharging pipe 94 is communicated with a dust collecting hole of the dust collector 93, the other end of the first dust discharging pipe 94 is communicated with a dust inlet of the dust storage box 95, a third dust discharging pipe 21 is arranged on the rear side surface of the dust storage box 95, and the bottom end of the third dust discharging pipe 21 is communicated with a dust discharging hole of the dust storage box 95;

wherein, still include singlechip 2, singlechip 2 locates the upper surface of screening case 1, the input electricity of singlechip 2 connects the output of external power, the output of singlechip 2 is connected with the input electricity of dust catcher 93, add the herbal pieces ready for use to be screened into the inside of screening case 1 through feed inlet 3, then the herbal pieces ready for use in screening case 1 descends because of the effect of gravity, produce the collision with screening rod 6 in its descending process, can separate dregs of a decoction dust and the herbal pieces ready for use in herbal pieces ready for use carried in the herbal pieces ready for use, and then make the dregs of a decoction dust that gravity is less suspend in the inside of screening case 1, dregs of a decoction dust that gravity is more big falls on the upper surface of sieve 10 along with the herbal pieces ready for use, then fall into the inner chamber bottom of screening case 1 through sieve 10 through dregs of a decoction dust that gravity is more big, the herbal pieces ready for use in herbal pieces remain on the upper surface of sieve 10, then make dust catcher 93 work through singlechip 2, make dust catcher 93 carry out the dust absorption through dust absorption pipe 92 to dust collection pipe 91 to make and drive its dust collection box 8 and the dust removal hole 7 that communicate through dust collection pipe 92 and absorb the dregs of a decoction dust of screening case 1 inside through dust removal hole 4, thereby realize the clearance to the inside floated dust of screening case 1, then collect the herbal pieces-for-chinese medicine that is located sieve 10 through arranging the material tank 11.

Wherein, still including baffle 12 and blind plug 13, the inside of arranging material groove 11 is located to baffle 12, baffle 12 and the installation of arranging material groove 11 cooperation joint, blind plug 13 locates the leading flank of baffle 12, can seal the row material groove 11 in the screening case 1 of operating condition through baffle 12, and it is more convenient to make the regulation of baffle 12 through blind plug 13.

Wherein, still include reinforcing plate 18, reinforcing plate 18 totally four, four reinforcing plates 18 are located the lower surface of four support columns 17 respectively, can make this sieving mechanism can be more stable at the during operation through reinforcing plate 18.

Wherein, still include dust collection plate 14 and visual window 19, dust collection plate 14 is "V" shaped plate, and the lower surface of sieve 10 is located to dust collection plate 14, and the through-hole and the dust exhaust hole 15 intercommunication of dust collection plate 14 lower surface, the leading flank of screening case 1 is located to visual window 19, can make the dust that sieve 10 screened can be better gathering through dust collection plate 14, can make the staff observe the sieving mechanism who lies in operating condition through visual window 19.

Wherein, still include feed hopper 20, feed hopper 20 locates the upper surface of screening case 1, and feed hopper 20's bottom and feed inlet 3 intercommunication can make herbal pieces-more convenient quick when adding screening case 1 through feed inlet 3 through feed hopper 20.

When in use: the traditional Chinese medicine decoction pieces to be screened are added into the screening box 1 through the feeding hole 3, then the traditional Chinese medicine decoction pieces in the screening box 1 descend due to the gravity effect and collide with the screening rod 6 in the descending process, so that decoction piece dust carried in the traditional Chinese medicine decoction pieces can be separated from the traditional Chinese medicine decoction pieces, the decoction piece dust with smaller gravity is suspended in the screening box 1, the decoction piece dust with larger gravity falls on the upper surface of the screen plate 10 along with the traditional Chinese medicine decoction pieces, then the decoction piece dust with larger gravity falls into the bottom of the inner cavity of the screening box 1 through the screen plate 10, the traditional Chinese medicine decoction pieces are left on the upper surface of the screen plate 10, then the dust collector 93 works through the single chip microcomputer 2, the dust collector 93 collects dust through the dust collecting pipe 92, and the communicated dust collecting box 8 and the dust collecting hole 7 are driven by the dust collecting pipe 92 to absorb the decoction pieces dust in the screening box 1 through the dust collecting hole 4, thereby realizing the clearance to the inside floated dust of screening case 1, then collect the herbal pieces-for being located on sieve 10 through arranging the material tank 11.

It should be noted that the specific model of the single chip microcomputer 2 disclosed in this embodiment is siemens S7-200, the vacuum cleaner 93 may be a model VA80 of shijiazhuang fast commercial limited company, and the single chip microcomputer 2 controls the vacuum cleaner 93 to work by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a herbal pieces-sieving mechanism which characterized in that: comprises a screening box (1) and a dust removal unit (9);

screening box (1): the upper surface is provided with a feed inlet (3), the side surface of the inner cavity of the screening box (1) is uniformly provided with screening rods (6), the screening rod (6) is a sponge rod, the left side surface and the right side surface of the screening box (1) are respectively provided with six dust removing holes (4), a screen (5) is arranged in the dust removing hole (4), a dust removing pipe (7) is arranged on the outer side surface of the dust removing hole (4), the other end of the dust removal pipe (7) is fixedly connected with a dust collection box (8), the dust removal pipe (7) is communicated with a dust inlet hole of the dust collection box (8), a sieve plate (10) is arranged on the side surface of the inner cavity of the screening box (1), dust exhaust holes (15) are formed in the lower surface of the screening box (1), a second dust exhaust pipe (16) is arranged on the outer side surface of the dust exhaust hole (15), a discharge groove (11) is arranged on the front side surface of the screening box (1), supporting columns (17) are arranged at four corners of the lower surface of the screening box (1);

dust removal unit (9): the screening box comprises a dust collecting pipe (91), a dust collecting pipe (92), a dust collector (93), a first dust discharging pipe (94) and a dust storage box (95), wherein two ends of the dust collecting pipe (91) are respectively communicated with dust outlets of two dust collecting boxes (8), the dust collector (93) and the dust storage box (95) are both arranged on the rear side surface of the screening box (1), one end of the dust collecting pipe (92) is communicated with a through hole in the side surface of the dust collecting pipe (91), the other end of the dust collecting pipe (92) is communicated with a dust collecting hole of the dust collector (93), one end of the first dust discharging pipe (94) is communicated with a dust collecting hole of the dust collector (93), the other end of the first dust discharging pipe (94) is communicated with a dust inlet of the dust storage box (95), a third dust discharging pipe (21) is arranged on the rear side surface of the dust storage box (95), and the bottom end of the third dust discharging pipe (21) is communicated with a dust discharging hole of the dust storage box (95);

the dust collector is characterized by further comprising a single chip microcomputer (2), the single chip microcomputer (2) is arranged on the upper surface of the screening box (1), the input end of the single chip microcomputer (2) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (2) is electrically connected with the input end of the dust collector (93).

2. The herbal pieces-screening apparatus of claim 1, wherein: still include baffle (12) and draw bolt (13), the inside of arranging hopper (11) is located in baffle (12), baffle (12) and hopper (11) cooperation joint installation, draw bolt (13) to locate the leading flank of baffle (12).

3. The herbal pieces-screening apparatus of claim 1, wherein: the novel support column structure is characterized by further comprising four reinforcing plates (18), wherein the number of the reinforcing plates (18) is four, and the four reinforcing plates (18) are respectively arranged on the lower surfaces of the four support columns (17).

4. The herbal pieces-screening apparatus of claim 1, wherein: still include dust collection board (14) and visual window (19), dust collection board (14) are "V" shaped plate, the lower surface of sieve (10) is located in dust collection board (14), the through-hole and dust exhaust hole (15) intercommunication of dust collection board (14) lower surface, the leading flank of screening case (1) is located in visual window (19).

5. The herbal pieces-screening apparatus of claim 1, wherein: still include feed hopper (20), the upper surface of screening case (1) is located in feed hopper (20), the bottom and feed inlet (3) the intercommunication of feed hopper (20).

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