CN112444107A

CN112444107A - Automatic change prickly ash stoving screening system

Info

Publication number: CN112444107A
Application number: CN202011438024.7A
Authority: CN
Inventors: 廖洪; 贺杨; 王�华
Original assignee: Mianyang Jinghua Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Mianyang Jinghua Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-03-05

Abstract

The invention provides an automatic pepper drying and screening system which comprises a drying room system, a branch removing and threshing system and a hoisting and conveying system; the drying room system comprises a plurality of drying grooves arranged on the ground, the movable drying room is placed on each drying groove, and the drying grooves are provided with drying equipment for blowing hot air into the drying grooves; the branch removing and threshing system comprises a drum-type pepper branch removing machine, a pepper flow screening machine and a pepper vibration screening machine, wherein the drum-type pepper branch removing machine, the pepper flow screening machine and the pepper vibration screening machine are sequentially connected through a conveying belt conveying line; the hoisting and transporting system is used for hoisting and transporting the movable drying room to the conveying belt conveying line to unload the Chinese prickly ash. The invention realizes the automatic production and processing of the peppers, reduces the labor force and improves the production efficiency of the peppers.

Description

Automatic change prickly ash stoving screening system

Technical Field

The invention relates to the technical field of pepper production and processing, in particular to an automatic pepper drying and screening system.

Background

The pepper is an economic crop widely planted in China, the peel of the pepper can be used as a seasoning to extract aromatic oil and can be used as a medicine, the pepper has extremely high nutritional value and wide medicinal value, the rich dietary fiber can promote intestinal tract motility and reduce the risk of diseases such as blood pressure, hyperlipidemia, diabetes and the like, and the protein rich in pepper seeds is up to more than 20 percent and can be fully utilized by a plant protein extraction method.

In the traditional production and processing of the zanthoxylum, the zanthoxylum with branches is dried in an airing way, then the zanthoxylum is subjected to the procedures of fruit branch separation, branch and leaf removal, pepper seed sieving and the like, and finally pure zanthoxylum fruits are obtained. In the existing pepper processing production, the automation degree is low, a large amount of labor is needed to transfer pepper among technological processes, and the pepper production efficiency is low.

Content of application

The invention aims to provide an automatic pepper drying and screening system, which realizes automatic production and processing of pepper and has higher pepper production efficiency.

The embodiment of the invention is realized by the following technical scheme: an automatic pepper drying and screening system comprises a drying room system, a branch removing and threshing system and a hoisting and conveying system;

the drying room system comprises a plurality of drying grooves arranged on the ground, the movable drying room is placed on each drying groove, and the drying grooves are provided with drying equipment for blowing hot air into the drying grooves;

the branch removing and threshing system comprises a drum-type pepper branch removing machine, a pepper flow screening machine and a pepper vibration screening machine, wherein the drum-type pepper branch removing machine, the pepper flow screening machine and the pepper vibration screening machine are sequentially connected through a conveying belt conveying line;

the hoisting and transporting system is used for hoisting and transporting the movable drying room to the conveying belt conveying line to unload the Chinese prickly ash.

Further, the conveying belt conveying line comprises a branch feeding and lifting assembly line and a clean pepper conveying and lifting assembly line; a material groove is arranged on the ground close to the feeding port of the drum-type pepper stripper, the branch feeding lifting assembly line is arranged in the material groove, and the discharging end of the branch feeding lifting assembly line extends upwards into the drum-type pepper stripper; the feeding end of the clean pepper conveying and lifting assembly line is arranged at the pepper discharging port of the drum-type pepper branch removing machine, the discharging end is arranged at the feeding port of the pepper stream screening machine, and the discharging port of the pepper stream screening machine is arranged at the feeding port of the pepper vibration screening machine.

Furthermore, a threshing branch transmission line is arranged below a branch outlet of the drum-type pepper branch removing machine.

Furthermore, the branch feeding and lifting assembly line comprises a branch feeding assembly line and a branch lifting assembly line, the branch lifting assembly line is arranged in an inclined mode, the inclined bottom end of the branch lifting assembly line is connected with the branch feeding assembly line, and the inclined top end of the branch lifting assembly line extends into a branch feeding hole of the drum-type pepper delimbing machine.

Further, the clean pepper carries the promotion assembly line and includes clean pepper transport stream line and clean pepper promotion assembly line, and clean pepper promotes assembly line slope setting, and clean pepper promotes assembly line slope top and is located prickly ash stream sieve machine feed inlet top, the slope bottom is connected with clean pepper transport stream line discharge end, and clean pepper transport stream line's feed end is located drum-type prickly ash delimber prickly ash export below.

Further, remove stoving room and include that the several overlaps in proper order from down to up to assemble the setting put the thing layer, should put thing layer top surface and be uncovered, put thing layer bottom surface configuration several stoving hole, every is put thing layer four corners and disposes the hoist and mount respectively and detain.

Furthermore, the hoisting and transporting system comprises a bridge crane arranged on the ground and a hoisting tool arranged on the bridge crane, wherein the hoisting tool comprises a beam and a group of hoisting cable buckles arranged at two ends of the beam respectively, and the hoisting cable buckles are matched with the hoisting buckles and used for connecting hoisting buckle hoisting and placing layers.

Further, the drying room system further comprises an equipment accommodating groove formed in the ground, the equipment accommodating groove is communicated with the drying groove, and the drying equipment is arranged in the equipment accommodating groove.

Further, drum-type prickly ash takes off branch machine is including taking off branch machine frame and cylinder, disposes the several in the branch machine frame and is used for supporting the roll supporting seat of cylinder and is used for driving cylinder pivoted rack drive group, the cylinder lateral wall distributes and has the several to be used for filtering the filtration hole that crosses the prickly ash, and the peripheral cover of cylinder lateral wall is equipped with the dust absorption cover body, and the dust absorption cover body is offered and is used for through the external dust collecting equipment's of pipeline communicating pipe, the dust absorption cover body bottom has seted up banding discharge gate along cylinder length direction, is located and disposes exit conveyor in the frame of discharge gate below, exit conveyor discharge end meets with clean pepper conveying.

Furthermore, the pepper flow screening machine comprises a flow screening machine frame, a flow screening box is obliquely arranged on the flow screening machine frame, a feed hopper is detachably arranged at the oblique top end of the flow screening box, the flow screening box is connected with a vibrating device, a first filter screen plate for screening pepper branches and leaves and a second filter screen plate for screening pepper seeds are stacked in the flow screening box, the first filtering sieve plate and the second filtering sieve plate divide the flow sieve box into a first filtering sieve area, a second filtering sieve area and a third filtering sieve area from top to bottom in sequence, the first filtering sieve area is provided with a branch and leaf outlet, the second filtering sieve area is provided with a pepper outlet, the third filtering sieve area is provided with a pepper seed outlet, the second filtering sieve plate and the pepper outlet are arranged in a ladder shape, the pepper outlet is positioned below the second filtering sieve plate, the bottom of one side of the second filtering sieve plate close to the pepper outlet is provided with a dust removing space, the dust removal space is provided with an air draft dust removal pipe fitting which is externally connected with dust collection equipment to remove dust of the pepper.

The technical scheme of the embodiment of the invention at least has the following advantages and beneficial effects:

(1) according to the invention, the traditional drying room is designed into the movable drying room, and the movable drying room is arranged in a layered splicing manner, so that the maximum utilization of the space in the movable drying room is ensured, the condition that the drying efficiency of the Chinese prickly ash is influenced due to too much Chinese prickly ash accumulation is reduced, and the single drying yield of the materials in the movable drying room is improved.

(2) According to the invention, the rapid transfer of the peppers in the mobile drying room is realized by configuring the hoisting and transporting system, the hoisting buckles at the four corners of the material placing layer are correspondingly connected with the hoisting cable buckles, the bridge crane is controlled to hoist the material placing layer for transfer, and after the material placing layer is transferred to a specified place, the hoisting buckles are correspondingly taken down and connected, so that the material placing layer is turned over, the peppers in the material placing layer are unloaded, the manual carrying is not needed, the manual labor force is reduced, the rapid transfer of the peppers is facilitated, and the production efficiency of pepper processing is improved.

(3) According to the invention, the roller type pepper branch removing machine is arranged to realize the separation of pepper and pepper branches to obtain primary screened pepper, the pepper is secondarily screened by the pepper flow screening machine to remove impurities such as broken branches and leaves and pepper seeds in the pepper, the pepper is finely screened by the pepper vibration screening machine to obtain a clean finished product of the pepper, the roller type pepper branch removing machine, the pepper flow screening machine and the pepper vibration screen are connected in series by configuring a conveying belt conveying line, the automatic production of removing branches, removing impurities and removing seeds of the pepper is realized, and the pepper branch removing and screening efficiency is higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 1;

FIG. 4 is a side schematic view of the present invention;

fig. 5 is a sectional view of a mobile drying room according to the present invention;

FIG. 6 is a top view of the mobile drying room of the present invention;

FIG. 7 is a schematic side view of the drum-type pepper delimbing machine according to the present invention;

FIG. 8 is a sectional view of the drum type pepper delimbing machine according to the present invention;

FIG. 9 is a schematic structural view of a Chinese prickly ash flow screening machine according to the present invention;

FIG. 10 is a cross-sectional view of a pepper flow screen of the present invention;

fig. 11 is a schematic structural view of the spreader of the present invention.

Icon: 11-drying groove, 12-equipment containing groove, 13-mobile drying room, 131-material placing layer, 132-drying hole, 133-hoisting buckle, 14-drying equipment, 21-bridge crane, 22-hoisting device, 221-beam, 222-sling buckle, 31-drum pepper delimbing machine, 311-delimbing machine frame, 312-drum, 313-rolling supporting seat, 314-filtering hole, 315-dust-absorbing cover body, 316-communicating pipe, 317-discharging hole, 318-discharging conveying belt, 319-driving motor, 3110-driving gear, 3111-toothed chain, 32-pepper flow screening machine, 321-flow screening machine frame, 322-flow screening box, 323-feeding hopper, 324-vibrating device, 325-first screening plate, 326-second screening plate, 327-branch and leaf outlet, 328-pepper outlet, 329-pepper seed outlet, 3210-dedusting space, 3211-air draft dedusting pipe fitting, 33-pepper vibration screening machine, 34-branch feeding and lifting assembly line, 341-branch feeding assembly line, 342-branch lifting assembly line, 35-clean pepper conveying and lifting assembly line, 351-clean pepper conveying assembly line, 352-clean pepper lifting assembly line, 36-material groove, 37-support frame and 38-threshing branch conveying line.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of this application is used, the description is merely for convenience and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1 to 4, wherein fig. 1 does not show a hoisting and transporting system, the embodiment provides an automatic pepper drying and screening system, which includes a drying room system, a branch-removing and threshing system, and a hoisting and transporting system.

As shown in fig. 5 and 6, the drying room system includes a plurality of drying rooms 11 disposed on the floor and a device accommodating groove 12, wherein a movable drying room 13 is disposed on the drying rooms 11, and the drying rooms 11 are provided with a drying device 14 for blowing hot air into the drying rooms 11; the equipment accommodating groove 12 is communicated with the drying groove 11, and the drying equipment 14 is configured in the equipment accommodating groove 12; the mobile drying room 13 comprises a plurality of material placing layers 131 which are sequentially overlapped and assembled from bottom to top, the top surfaces of the material placing layers 131 are open, a plurality of drying holes 132 are arranged on the bottom surfaces of the material placing layers 131, and four corners of each material placing layer 131 are respectively provided with a lifting buckle 133. It should be noted that the drying device 14 adopts an air source heat pump, which is an existing device and can be purchased in the market, and the detailed structure thereof is not described again; the air source heat pump generates hot air to transfer the hot air to the drying tub 11, and then transfers the hot air into the movable drying room 13 through the drying holes 132, so that the temperature in the movable drying room 13 rises, and the material in the material layer 131 is dried. Through will remove stoving room 13 and adopt the mode of layering concatenation to set up, reduced the condition emergence that the prickly ash piled up too much influence prickly ash drying efficiency when having guaranteed the biggest utilization of removing 13 inner spaces in the stoving room, improved and removed 13 single stoving output to the material in the stoving room.

As shown in fig. 4 and 11, the hoisting and transporting system includes a bridge crane 21 disposed on the ground, and a spreader 22 disposed on the bridge crane 21, wherein the spreader 22 includes a beam 221 and a set of cable buckles 222 disposed at two ends of the beam 221, respectively, and the cable buckles 222 are matched with the hoisting buckles 133 and are used for connecting the hoisting buckles 133 to hoist the layer 131. Realized the fast transportation to removing prickly ash in the stoving room 13 through configuration hoist and mount conveying system, the hoist and mount that puts the four corners of thing layer 131 are detained 133 and are corresponded and connect hoist cable and detain 222, control bridge crane 21 and lift by crane and put thing layer 131 and transport, put thing layer 131 and transport appointed place after, it detains 133 to correspond partial hoist and mount of taking off and connect, make and put thing layer 131 upset, thereby lift off and put prickly ash in thing layer 131, need not the manual work and carry, the hand labor has been reduced, the prickly ash of being convenient for is transported fast, the production efficiency of prickly ash processing has been improved.

As shown in fig. 1 to 4, the branch-removing and threshing system comprises a drum-type pepper branch-removing machine 31, a pepper flow-screening machine 32 and a pepper vibration-screening machine 33, wherein the drum-type pepper branch-removing machine 31, the pepper flow-screening machine 32 and the pepper vibration-screening machine 33 are sequentially connected through a conveying belt conveying line.

The conveying belt conveying line comprises a branch feeding and lifting assembly line 34 and a clean pepper conveying and lifting assembly line 35; a material groove 36 is arranged on the ground close to the feeding hole of the drum-type pepper stripper 31, the branch feeding lifting assembly line 34 is arranged in the material groove 36, the discharging end of the branch feeding lifting assembly line extends upwards into the drum-type pepper stripper 31, and the material groove 36 is arranged so that the pepper can be conveniently unloaded onto the branch feeding lifting assembly line 34 by turning the material placing layer 131; the net pepper is carried and is promoted 35 pan feeding ends of assembly line and dispose in 31 prickly ash discharge gate 317 department of drum-type prickly ash delimber, and the discharge end disposes in 32 prickly ash flow screen (ing) machine pan feeding mouth department, 32 discharge gate 317 of prickly ash flow screen (ing) machine disposes in the feed inlet department of prickly ash vibration screening machine 33, and is concrete, the prickly ash flow screen (ing) machine 32 disposes on support frame 37 for 32 discharge gate 317 of prickly ash flow screen (ing) machine are located the feed inlet top of prickly ash vibration screening machine 33, and the prickly ash after prickly ash flow screen (ing) machine 32 sieves automatically drops. In order to facilitate the transportation and treatment of the pepper branches screened by the pepper stripper, a threshing branch transmission line 38 is arranged below the branch outlet of the drum-type pepper stripper 31. The separation of prickly ash and prickly ash branch has been realized through setting up drum-type prickly ash delimber 31, obtain the prickly ash of primary screening, secondary screening has been carried out to the prickly ash through setting up prickly ash stream screen (ing) machine 32, it is broken to have got rid of branch and leaf in the prickly ash, impurity such as prickly ash seed, through setting up prickly ash vibration screen (ing) machine 33, fine screening has been carried out to the prickly ash, clean prickly ash finished product has been obtained, drum-type prickly ash delimber 31 through configuration conveyer belt transportation line, prickly ash stream screen (ing) machine 32 and prickly ash vibration screen establish ties, realized the delimbering of prickly ash, the impurity is removed in the sieve, remove the automated production.

In this embodiment, the branch feeding and lifting assembly line 34 includes a branch feeding assembly line 341 and a branch lifting assembly line 342, the branch lifting assembly line 342 is disposed in an inclined manner, an inclined bottom end of the branch lifting assembly line 342 is connected to the branch feeding assembly line 341, and an inclined top end of the branch lifting assembly line 342 extends into a branch feeding hole of the drum-type pepper delimbing machine 31. After the peppers in the movable drying room 13 are overturned and dumped in the material groove 36 by the hoisting and conveying system, the peppers fall on the branch feeding assembly line 341 at the moment, and the peppers gradually enter the drum-type pepper delimbing machine 31 along the branch feeding assembly line 341 and the branch lifting assembly line 342 to be subjected to pepper delimbing primary screening.

Further, this embodiment, the clean pepper conveying and lifting assembly line 35 includes clean pepper conveying assembly line 351 and clean pepper lifting assembly line 352, and clean pepper lifting assembly line 352 inclines and sets up, and clean pepper lifting assembly line 352 inclines and top is located prickly ash stream sieve 32 feed inlet top, the slope bottom is connected with clean pepper conveying assembly line 351 discharge end, and clean pepper conveying assembly line 351's feed end is located cylinder prickly ash delimbing machine 31 prickly ash export 328 below. The peppers with branches removed through the primary screening of the drum-type pepper delimbing machine 31 automatically fall on the cleaned pepper conveying production line 351 under the action of gravity, then enter the pepper flow screening machine 32 through the cleaned pepper lifting production line 352 for screening, and finally obtain clean peppers after being screened for multiple times through the pepper flow screening machine 32 and the pepper vibration screening machine 33, the peppers between equipment do not need to be manually transported, and the peppers processed at the same time with higher production efficiency are good in quality.

As shown in fig. 7 and 8, the drum-type pepper delimbing machine 31 includes a delimbing machine frame 311 and a drum 312, a plurality of rolling support seats 313 for supporting the drum 312 and a rack driving set for driving the drum 312 to rotate are configured on the delimbing machine frame 311, a plurality of filtering holes 314 for filtering out peppers are distributed on the side wall of the drum 312, a dust-absorbing cover 315 is covered on the periphery of the side wall of the drum 312, a communicating pipe 316 for externally connecting dust-absorbing equipment through a pipeline is provided on the dust-absorbing cover 315, a strip-shaped discharge hole 317 is provided at the bottom of the dust-absorbing cover 315 along the length direction of the drum 312, a discharge conveyor belt 318 is configured on the frame below the discharge hole 317, and the discharge end of the discharge conveyor. The rack driving unit includes a driving motor 319 and a driving gear 3110 disposed with the driving motor 319, the driving gear 3110 is disposed on the frame through a bearing seat, a toothed chain 3111 is disposed along a circumference of an outer wall of the drum 312, and the toothed chain 3111 is engaged with the driving gear 3110. The driving gear 3110 is driven to rotate by the rotation of the driving motor 319, and the roller 312 is driven to rotate under the matching action of the driving gear 3110 and the toothed chain 3111, so that the pepper is turned to be debranched and screened. The dust treatment problem is solved by configuring the dust collection cover body 315 and the communicating pipe 316, the dust generated in the roller 312 is scattered from the filtering hole 314 and is positioned in the dust collection cover body 315, and then the raised dust is gradually sucked out from the communicating pipe 316 under the action of dust collection equipment so as to be removed, so that the problem that the roller 312 generates larger dust in the pepper branch removing and screening process is solved, a good pepper production and processing environment is provided, the health of workers is facilitated, and meanwhile, the primary dust removal effect is realized on the screened peppers; the peppers gradually fall off from the branches under the turning of the roller 312, then are filtered and fall into the dust collection cover body 315 from the filter holes 314, finally fall onto the discharge conveying belt from the discharge hole 317, and enter the pepper flow screening machine 32 through the pepper cleaning conveying and lifting assembly line 35.

As shown in fig. 9 and 10, the chinese prickly ash flow screening machine 32 includes a flow screening machine frame 321, a flow screening box 322 is disposed in the flow screening machine frame 321 in an inclined manner, a feed hopper 323 is detachably disposed at an inclined top end of the flow screening box 322, the flow screening box 322 is connected with a vibrating device 324, it should be noted that the vibrator is the prior art, and can be purchased in the market, and the detailed structure is not repeated. Flow sieve case 322 inlayer lamination is configured with the first sieve 325 that strains that is used for sieving prickly ash branch and leaf and is used for sieving prickly ash seed second and strains sieve 326, first sieve 325 and second strain sieve 326 and will flow sieve case 322 from last to dividing into first sieve district, second sieve district and third sieve district down in proper order, and first sieve district disposes branch and leaf export 327, and second sieve district disposes prickly ash export 328, and third sieve district disposes prickly ash seed export 329, be the echelonment setting and prickly ash export 328 is located the below of second sieve 326 between second sieve 326 and the prickly ash export 328, and second sieve 326 is strained the bottom that is close to prickly ash export 328 one side and is had dust removal space 3210, dust removal space 3210 disposes the convulsions dust removal pipe fitting 3211 who gets rid of prickly ash dust in external dust collecting equipment. After the peppers to be treated enter the flow sieve box 322 through the feed hopper 323, the peppers and pepper seeds are gradually filtered out from the first filter sieve plate 325 and fall onto the second filter sieve plate 326 under the vibration of the vibration device 324, meanwhile, branches and leaves of the peppers fall out from a branch and leaf outlet 327 along the first filter sieve plate 325 along with the vibration, then the pepper seeds are gradually filtered out from the second filter sieve plate 326 under the vibration and fall into a third filter area and fall out from a pepper seed outlet 329, and the peppers fall out from a pepper outlet 328; when the peppers fall down to the pepper outlet 328 from the second filter sieve plate 326 under the vibration action, negative pressure is generated in the dust removing space 3210 under the action of the dust suction device, so that the dust is sucked out from the air suction and dust removal pipe fitting 3211 by the dust suction device.

It should be noted that the chinese prickly ash vibration screening machine 33 is an existing device, and can be purchased in the market, and the detailed structure thereof is not described again.

During specific work, pepper is placed in the material placing layer 131, the material placing layer 131 is overlapped, spliced and placed to form a drying room through a hoisting and conveying system, the drying room is located on the drying groove 11, the drying equipment 14 is started, the drying equipment 14 generates hot air and conveys the hot air to the drying groove 11, the hot air is conveyed into the movable drying room 13 through the drying hole 132, the temperature in the movable drying room 13 rises, the material in the material placing layer 131 is dried, after a certain time, the hoisting buckles 133 at the four corners of the material placing layer 131 are correspondingly connected with the hoisting cable buckles 222, the bridge crane 21 is controlled to hoist the material placing layer 131 for transferring, after the material placing layer 131 is transferred to the material groove 36, the hoisting buckles 133 are correspondingly taken down to be connected, the material placing layer 131 is turned over, the pepper in the material placing layer 131 is poured into the material groove 36, the pepper falls on the branch feeding assembly line 341, and the pepper gradually enters the drum-type branch removing machine 31 for removing pepper primary pepper branches along the feeding assembly line 341 and the branch The method comprises the following steps of screening, wherein the peppers gradually fall off from branches and trunks under the turning of a roller 312 of a roller type pepper branch removing machine 31, then are screened and filtered from a filtering hole 314 and fall into a dust absorption cover body 315, finally fall on a discharging conveying belt from a discharging hole 317, then enter a pepper flow screening machine 32 through a pepper cleaning conveying and lifting production line 35, and fall out from a pepper outlet 328 at the other end of the screened pepper branch removing roller 312 and are transferred out from a threshing branch conveying line 38; in the pepper flow screening machine 32, impurities such as broken branches and leaves, pepper seeds and the like in the peppers are removed, and the peppers fall into the pepper vibration screening machine 33 from the outlet 328 of the pepper flow screening machine 32 to complete drying, branch removal and filtering and screening processing of the peppers, so that clean and pure peppers are obtained, and the pepper production efficiency is high.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic change prickly ash stoving screening system which characterized in that: comprises a drying room system, a branch removing and threshing system and a hoisting and conveying system;

2. The automatic pepper drying and screening system according to claim 1, wherein the conveyor belt conveying line comprises a branch feeding lifting line and a clean pepper conveying lifting line; a material groove is arranged on the ground close to the feeding port of the drum-type pepper stripper, the branch feeding lifting assembly line is arranged in the material groove, and the discharging end of the branch feeding lifting assembly line extends upwards into the drum-type pepper stripper; the feeding end of the clean pepper conveying and lifting assembly line is arranged at the pepper discharging port of the drum-type pepper branch removing machine, the discharging end is arranged at the feeding port of the pepper stream screening machine, and the discharging port of the pepper stream screening machine is arranged at the feeding port of the pepper vibration screening machine.

3. The automatic pepper drying and screening system according to claim 2, wherein a threshing branch transmission line is arranged below a branch outlet of the roller type pepper branch removing machine.

4. The automatic pepper drying and screening system according to claim 3, wherein the branch feeding and lifting assembly line comprises a branch feeding assembly line and a branch lifting assembly line, the branch lifting assembly line is arranged in an inclined manner, the inclined bottom end of the branch lifting assembly line is connected with the branch feeding assembly line, and the inclined top end of the branch lifting assembly line extends into a branch feeding hole of the drum-type pepper delimbing machine.

5. The automatic pepper drying and screening system according to any one of claims 2 to 4, wherein the clean pepper conveying and lifting assembly line comprises a clean pepper conveying assembly line and a clean pepper lifting assembly line, the clean pepper lifting assembly line is arranged in an inclined manner, the inclined top end of the clean pepper lifting assembly line is positioned above the feeding port of the pepper flow screening machine, the inclined bottom end of the clean pepper lifting assembly line is connected with the discharging end of the clean pepper conveying assembly line, and the feeding end of the clean pepper conveying assembly line is positioned below the pepper outlet of the roller type pepper delimbing machine.

6. The automatic prickly ash drying and screening system of claim 1, wherein the mobile drying room comprises a plurality of material placing layers which are sequentially overlapped and assembled from bottom to top, the top surfaces of the material placing layers are open, the bottom surfaces of the material placing layers are provided with a plurality of drying holes, and four corners of each material placing layer are respectively provided with a hoisting buckle.

7. The automatic prickly ash drying and screening system of claim 6, wherein said lifting and transporting system comprises a bridge crane disposed on the ground, and a lifting device disposed on the bridge crane, said lifting device comprises a beam and a set of cable buckles disposed at two ends of the beam, said cable buckles are matched with the lifting buckles and used for connecting the lifting buckle lifting layer.

8. The automatic prickly ash drying and screening system of claim 7, wherein said drying room system further comprises an equipment accommodating groove formed in the ground, said equipment accommodating groove is communicated with said drying groove, and said drying equipment is disposed in said equipment accommodating groove.

9. The automatic change prickly ash stoving screening system of claim 5, characterized in that cylinder prickly ash takes off branch machine and includes taking off branch machine frame and cylinder, takes off and disposes the roll supporting seat that the several is used for supporting the cylinder and is used for driving the cylinder pivoted rack drive group in the branch machine frame, the cylinder lateral wall distributes and has the several to be used for filtering out the filtration hole of prickly ash, and cylinder lateral wall periphery covers and is equipped with the dust absorption cover body, and the dust absorption cover body is offered and is used for passing through the external dust collecting equipment's of pipeline communicating pipe, the dust absorption cover body bottom has seted up banding discharge gate along cylinder length direction, is located and disposes discharge conveyor in the frame of discharge gate below, discharge conveyor discharge end meets with clean prickly.

10. The automatic prickly ash drying and screening system according to claim 5, wherein said prickly ash flow screening machine comprises a flow screening machine frame, a flow screening box is obliquely arranged on said flow screening machine frame, a feed hopper is detachably arranged on the inclined top end of said flow screening box, a vibrating device is connected to said flow screening box, a first filter screen plate and a second filter screen plate are arranged in said flow screening box in a stacked manner, said first filter screen plate and said second filter screen plate divide said flow screening box into a first filter screen area, a second filter screen area and a third filter screen area from top to bottom, said first filter screen area is provided with a branch outlet, said second filter screen area is provided with a prickly ash outlet, said third filter screen area is provided with a prickly ash outlet, said second filter screen plate and said prickly ash outlet are arranged in a ladder-like manner and located below said second filter screen plate, said second filter screen plate has a dust removing space near the bottom of the prickly ash outlet, the dust removal space is provided with an air draft dust removal pipe fitting which is externally connected with dust collection equipment to remove dust of the pepper.