CN211563613U

CN211563613U - Prescreening device of herbal pieces-raw and other materials

Info

Publication number: CN211563613U
Application number: CN201922034240.4U
Authority: CN
Inventors: 甘海波
Original assignee: Hubei Xinfeng Pharmaceutical Co ltd
Current assignee: Hubei Xinfeng Pharmaceutical Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-25
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a prescreening device of herbal pieces-raw and other materials relates to herbal pieces-processing equipment technical field. Including placing the seat, the last fixed surface who places the seat installs the stand, and the top fixedly connected with connecting plate of stand, the last fixed surface of connecting plate install run through and extend to the feed hopper of connecting plate below, and one side of feed hopper inner wall is provided with first shale shaker through first loose axle activity. Through setting up first shale shaker and first loose axle, treat that the herbal pieces-raw materials of screening pours into feed hopper in, under the effect of gravity and under first expanding spring's cooperation was used, first shale shaker carried out the up-and-down motion, carries out first screening to the raw and other materials on the first shale shaker, avoids first shale shaker to take place to block up simultaneously, and the setting of first flitch is convenient for treat the herbal pieces-raw materials of screening and carries out the unloading, has improved the screening effect of herbal pieces-raw materials.

Description

Prescreening device of herbal pieces-raw and other materials

Technical Field

The utility model relates to a herbal pieces-processing equipment technical field specifically is a prescreening device of herbal pieces-raw and other materials.

Background

The traditional Chinese medicine decoction pieces are generally traditional Chinese medicine slices which are prepared into specific shapes according to the taking requirements and are convenient to use, can be directly used for clinical traditional Chinese medicine, after the traditional Chinese medicine is primarily processed by a collector, the traditional Chinese medicine is cut into slices, thick slices, oblique slices, threads, sections, blocks and other certain specifications according to the properties of the traditional Chinese medicine and the medical requirements, so that the active ingredients of the traditional Chinese medicine are easy to dissolve out, and other processing, storage, dispensing and other operations are convenient to perform, and the traditional Chinese medicine decoction pieces can be directly used for clinical traditional Chinese medicine after being processed according to the traditional Chinese medicine theory and the traditional Chinese medicine processing method; traditional Chinese medicine decoction pieces are widely applied in the field of traditional Chinese medicine, but some small unqualified defective products of some spherical traditional Chinese medicine raw materials need to be screened in the processing process.

The preliminary screening device of herbal pieces-raw materials among the prior art is at the in-process that uses, and the screening separation that is static formula mostly, and medicine raw and other materials piles up on the screening net easily to make screening rate low, lead to the condition that the shale shaker stopped up easily in the screening process simultaneously, reduced work efficiency, most equipment only once screens simultaneously, and the screening is insufficient, causes inconvenience for herbal pieces-production.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a prescreening device of herbal pieces-raw and other materials possesses twice to raw and other materials filter, avoid the easy advantage of piling up on the screen cloth and being convenient for collect of medicine raw and other materials to solve the general problem of current prescreening device result of use.

(II) technical scheme

For realize twice screening raw and other materials, avoid the medicine raw and other materials to pile up easily on the screen cloth and the purpose of being convenient for to collect, the utility model provides a following technical scheme: a primary screening device for raw materials of traditional Chinese medicine decoction pieces comprises a placing seat, wherein an upright post is fixedly arranged on the upper surface of the placing seat, a connecting plate is fixedly connected to the top of the upright post, a feeding funnel which penetrates through and extends to the lower part of the connecting plate is fixedly arranged on the upper surface of the connecting plate, a first vibrating screen is movably arranged on one side of the inner wall of the feeding funnel through a first movable shaft, a first telescopic spring is fixedly connected to the bottom of the first vibrating screen, a fixed plate is fixedly connected to one side of the inner wall of the feeding funnel, which is positioned below the first movable shaft, and the bottom of the first telescopic spring is fixedly connected to the upper surface of the fixed plate;

the bottom fixedly connected with of feed hopper is located the screening case of placing the seat upper surface, the feed inlet has been seted up at the top of screening case, the spout has all been seted up to the both sides of screening incasement wall, two the equal sliding connection in inside of spout has the slider, two the opposite face of slider all is provided with the second loose axle, two the activity is provided with the second shale shaker between the second loose axle, the bottom fixedly connected with second expanding spring of second shale shaker, and the quantity of second expanding spring is two.

As a preferred technical scheme of the utility model, the equal fixedly connected with connecting block in both sides of screening incasement wall, two the equal fixed connection in bottom of second expanding spring is at the upper surface of connecting block.

As the utility model discloses a preferred technical scheme, one side that first loose axle inner wall was kept away from to feed hopper is from last flitch and second down flitch under fixedly connected with in proper order, and flitch and second down all incline to set up.

As an optimal technical scheme of the utility model, the bottom sliding connection of screening incasement chamber has the collecting box, and the surface of collecting box is provided with the handle.

As an optimized technical scheme of the utility model, the aperture of first shale shaker is greater than the aperture of second shale shaker.

(III) advantageous effects

Compared with the prior art, the utility model provides a prescreening device of herbal pieces-raw and other materials possesses following beneficial effect:

1. this prescreening device of herbal pieces-raw materials, through setting up first shale shaker and first loose axle, the herbal pieces-raw materials of treating the screening are poured into in the feed hopper, under the effect of gravity and under first expanding spring's cooperation is used, first shale shaker carries out the up-and-down motion, carry out first screening to the raw and other materials on the first shale shaker, avoid first shale shaker to take place to block up simultaneously, the setting of first flitch, be convenient for treat the herbal pieces-raw materials of screening and carry out the unloading, the setting of second flitch is convenient for fall into the second shale shaker with herbal pieces-raw materials after first screening from the feed inlet on, avoid taking place the jam of feed inlet, the screening effect of herbal pieces-raw and-raw materials has been improved.

2. This prescreening device of herbal pieces-raw materials, through setting up the second shale shaker, at the spout, the slider, under second loose axle and second expanding spring's cooperation was used, be convenient for filter the raw and other materials on the second shale shaker once more, make the dispersion that herbal pieces-raw materials can be even on the second shale shaker come, thereby conveniently filter, filter twice, can carry out multistage screening to herbal pieces-raw materials, the screening effect has been strengthened greatly, thereby the insufficient condition of herbal pieces-raw materials screening has been avoided, the setting of collecting box, can collect and store herbal pieces-raw materials after the screening, make things convenient for the staff to handle, the screening effect and the machining efficiency of herbal pieces-raw and other materials have further been improved.

Drawings

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

FIG. 2 is a schematic structural view of the feeding funnel of the present invention;

fig. 3 is the structure schematic diagram of the screening box of the present invention.

In the figure: 1. a placing seat; 2. a column; 3. a connecting plate; 4. a feed hopper; 41. a first movable shaft; 42. a first vibrating screen; 43. a first extension spring; 44. a fixing plate; 45. a first blanking plate; 46. a second blanking plate; 5. a screening box; 51. a feed inlet; 52. a chute; 53. a slider; 54. a second movable shaft; 55. a second vibrating screen; 56. a second extension spring; 57. connecting blocks; 58. and a collection box.

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, a primary screening device for herbal pieces raw materials comprises a placing seat 1, wherein an upright post 2 is fixedly mounted on the upper surface of the placing seat 1, a connecting plate 3 is fixedly connected to the top of the upright post 2, a feeding funnel 4 which penetrates through and extends to the lower part of the connecting plate 3 is fixedly mounted on the upper surface of the connecting plate 3, a first vibrating screen 42 is movably arranged on one side of the inner wall of the feeding funnel 4 through a first movable shaft 41, a first telescopic spring 43 is fixedly connected to the bottom of the first vibrating screen 42, a fixing plate 44 is fixedly connected to one side of the inner wall of the feeding funnel 4 below the first movable shaft 41, and the bottom of the first telescopic spring 43 is fixedly connected to the upper surface of the fixing plate 44;

the bottom fixedly connected with of feed hopper 4 is located the screening case 5 of placing 1 upper surface, feed inlet 51 has been seted up at the top of screening case 5, spout 52, two have all been seted up to the both sides of screening case 5 inner wall the equal sliding connection in inside of spout 52 has slider 53, two slider 53's opposite face all is provided with second loose axle 54, two the activity is provided with second shale shaker 55 between the second loose axle 54, the bottom fixedly connected with second expanding spring 56 of second shale shaker 55, and the quantity of second expanding spring 56 is two.

Specifically, the equal fixedly connected with connecting block 57 in both sides of screening case 5 inner wall, two the equal fixed connection in upper surface of connecting block 57 in bottom of second expanding spring 56.

In this embodiment, the setting of second expanding spring 56 is convenient for screen the raw and other materials on the second shale shaker 55, has avoided raw and other materials to pile up on second shale shaker 55, leads to the second shale shaker 55 to take place the condition of jam to ensure that raw and other materials can normally screen, improved the device's machining efficiency.

Specifically, one side of the feeding funnel 4 away from the inner wall of the first movable shaft 41 is fixedly connected with a first blanking plate 45 and a second blanking plate 46 from top to bottom in sequence, and the first blanking plate 45 and the second blanking plate 46 are all obliquely arranged.

In this embodiment, the first blanking plate 45 is provided to facilitate feeding of unscreened raw material onto the first vibrating screen 42, so as to increase the feeding rate, and the second blanking plate 46 is provided to facilitate feeding of the primarily screened raw material from the feeding port 51 onto the second vibrating screen 55 inside the screening box 5.

Specifically, the bottom of the inner cavity of the screening box 5 is slidably connected with a collecting box 58, and a handle is arranged on the surface of the collecting box 58.

In this embodiment, the setting of collecting box 58 is convenient for carry out the collection concentrated with the raw and other materials after the screening and store, and the setting of handle makes things convenient for the staff to handle the raw and other materials after collecting once more.

Specifically, the aperture of the first vibrating screen 42 is larger than the aperture of the second vibrating screen 55.

In this embodiment, under the cooperation of first shale shaker 42 and second shale shaker 55, realized carrying out multistage screening to herbal pieces-raw materials, thereby avoided the insufficient condition of screening of herbal pieces-raw materials to strengthen the processingquality of raw and other materials.

The utility model discloses a theory of operation and use flow: when using, treat that the herbal pieces-raw materials of herbal pieces-to-be-screened pours into feed hopper 4 in, under the effect of first flitch 45, the herbal pieces-raw materials of treating to screen fall into on first shale shaker 42, when herbal pieces-raw materials of treating on first shale shaker 42 reaches certain weight, deformation shrink takes place for first expanding spring 43, thereby carry out the prescreen to the herbal pieces-raw materials of treating on first shale shaker 42, the raw and other materials of prescreen are under the effect of flitch 46 under the second, fall into on second shale shaker 55 from feed inlet 51, at spout 52, slider 53, under the cooperation of second loose axle 54 and second expanding spring 56 is used, filter the raw and other materials on the second shale shaker 55 once more, the raw and other materials after twice screening fall into collection box 58 and collect.

In conclusion, the primary screening device for the herbal pieces raw materials comprises a first vibrating screen 42 and a first movable shaft 41, the herbal pieces raw materials to be screened are poured into a feeding funnel 4, the first vibrating screen 42 moves up and down under the action of gravity and the cooperation of a first expansion spring 43, the primary screening is carried out on the raw materials on the first vibrating screen 42, the blockage of the first vibrating screen 42 is avoided, the blanking of the herbal pieces raw materials to be screened is facilitated due to the arrangement of a first blanking plate 45, the herbal pieces raw materials after the primary screening are convenient to fall onto a second vibrating screen 55 from a feeding hole 51 due to the arrangement of a second blanking plate 46, the blockage of the feeding hole 51 is avoided, and the screening effect of the herbal pieces raw materials is improved; through setting up second shale shaker 55, at spout 52, slider 53, second loose axle 54 and second expanding spring 56's cooperation is used down, be convenient for filter the raw and other materials on the second shale shaker 55 once more, make the dispersion that herbal pieces-raw and other materials can be even on the second shale shaker 55 come, thereby conveniently filter, through twice screening, can carry out multistage screening to herbal pieces-raw and other materials, the screening effect has been strengthened greatly, thereby the insufficient condition of herbal pieces-raw and other materials screening has been avoided, the setting of collecting box 58, can collect and store herbal pieces-raw and other materials after the screening, make things convenient for the staff to handle, the screening effect and the machining efficiency of herbal pieces-raw and other materials have further been improved.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a prescreening device of herbal pieces-raw materials, is including placing seat (1), its characterized in that: the upper surface of the placing seat (1) is fixedly provided with a stand column (2), the top of the stand column (2) is fixedly connected with a connecting plate (3), the upper surface of the connecting plate (3) is fixedly provided with a feeding funnel (4) which penetrates through and extends to the lower part of the connecting plate (3), one side of the inner wall of the feeding funnel (4) is movably provided with a first vibrating screen (42) through a first movable shaft (41), the bottom of the first vibrating screen (42) is fixedly connected with a first telescopic spring (43), one side of the inner wall of the feeding funnel (4) is positioned below the first movable shaft (41) and is fixedly connected with a fixing plate (44), and the bottom of the first telescopic spring (43) is fixedly connected to the upper surface of the fixing plate (44);

the screening case (5) of placing seat (1) upper surface is located to the bottom fixedly connected with of feed hopper (4), feed inlet (51) have been seted up at the top of screening case (5), spout (52), two have all been seted up to the both sides of screening case (5) inner wall the equal sliding connection in inside of spout (52) has slider (53), two the opposite face of slider (53) all is provided with second loose axle (54), two the activity is provided with second shale shaker (55) between second loose axle (54), the bottom fixedly connected with second expanding spring (56) of second shale shaker (55), and the quantity of second expanding spring (56) is two.

2. The prescreening device of herbal pieces-raw materials of claim 1, wherein: screening case (5) inner wall's both sides equal fixedly connected with connecting block (57), two the equal fixed connection in the upper surface of connecting block (57) in bottom of second expanding spring (56).

3. The prescreening device of herbal pieces-raw materials of claim 1, wherein: one side of the feeding funnel (4) far away from the inner wall of the first movable shaft (41) is fixedly connected with a first blanking plate (45) and a second blanking plate (46) from top to bottom in sequence, and the first blanking plate (45) and the second blanking plate (46) are all obliquely arranged.

4. The prescreening device of herbal pieces-raw materials of claim 1, wherein: the bottom of the inner cavity of the screening box (5) is connected with a collecting box (58) in a sliding mode, and a handle is arranged on the surface of the collecting box (58).

5. The prescreening device of herbal pieces-raw materials of claim 1, wherein: the first vibrating screen (42) has a larger pore size than the second vibrating screen (55).