CN108554759A - A kind of belt wild pepper seed shell separating mechanism - Google Patents

Abstract

The invention discloses a belt type prickly ash seed shell separation mechanism, which comprises a material suction pipe, a negative pressure box, a discharge pipe, a shelling box, a shell outlet and a prickly ash seed outlet. A negative pressure fan electrically connected to the power supply is installed in the negative pressure box, and the two ends of the negative pressure box are respectively connected with a suction pipe and a discharge pipe, wherein a suction head is installed at the head end of the suction pipe; The first shelling belt and the second shelling belt distributed up and down are installed in the shelling box, and a working gap is reserved between the first shelling belt and the second shelling belt, and the transmission direction of the first shelling belt and the second shelling belt is the same as that of the shelling belt two. The transmission speeds are all different. The beneficial effects of the present invention are: compared with the conveyor belt and hoist, the negative pressure suction equipment saves the installation space and cost of the overall equipment, has lower requirements for site equipment, and has poor utilization. The high-speed shelling belt is used for shelling, the effect is better, the overall structure is simple, and the operation is convenient.

Description

A belt type prickly ash seed shell separation mechanism

technical field

The invention relates to the technical field of crop processing, in particular to a belt-type prickly ash seed shell separation mechanism.

Background technique

Zanthoxylum bungeanum is the seed of Zanthoxylum bungeanum of the Rutaceae Zanthoxylum genus Zanthoxylum bungeanum, which is rich in oil, with a content of more than 35%. It is an ideal raw material for edible oil processing, and Zanthoxylum bungeanum can also be used as traditional Chinese medicine, which has the functions of warming the middle and promoting qi, expelling cold and relieving pain. , Insecticidal and other effects.

As disclosed in CN206951307U, a novel prickly ash seed shell separation device comprises a frame, legs, casters, a hopper, a feeding box, a feeder, a driving wheel, a driven wheel, a conveyor belt, a feeding plate, a gear motor, and a material guide. Tube, support plate, abrasive motor, fixed grinding disc, moving grinding disc, fan, screen, oscillating device and collection bag; the inside of the frame is equipped with a partition, which divides the inside of the frame into a cleaning room, a separation room and a There are three parts of the shell chamber, the hopper is fixed on the top of the impurity removal chamber; the feeding box is fixed on one side of the frame, the feeder is fixed on one side of the frame through a connecting plate, and the lower end of the feeder leads upwards The bottom of the feeder and the top of the feeder extend to one side of the hopper; the driving wheel and the driven wheel are fixed on the upper and lower ends of the feeder through pin shafts, and the input end of the driving wheel is equipped with a reduction motor, and the conveyor belt Connected between the driving wheel and the driven wheel, the feeding plate is fixed on the surface of the conveyor belt; one end of the guide pipe is connected to the top of the feeder, and the other end leads to the top of the hopper; the fan is fixed on the impurity removal One side of the chamber and the other side of the impurity removal chamber are provided with a miscellaneous discharge port, and the collection bag is installed at the miscellaneous discharge port; there is a material passage between the separation chamber and the impurity removal chamber, and the abrasive motor is fixed in the separation chamber On the inner support plate, the movable grinding disc is fixed on the top of the abrasive motor, and the fixed grinding disc is fixed on the inner wall of the separation chamber. The upper surfaces of the movable grinding disc and the fixed grinding disc are inclined, and there is a gap between the moving grinding disc and the fixed grinding disc; The screen is obliquely fixed on the wall of the separation chamber below the fixed grinding disc, the oscillating device is fixed on the bottom of the screen, and the bottom of the separation chamber is provided with a seed outlet; the shell discharge chamber communicates with the separation chamber above the screen, And one side of the shelling chamber is provided with a shelling port, which can better realize the separation of pepper seed shells;

But it still has the following deficiencies: (1) The lifting of its raw materials depends on the feeding mechanism formed by the feeding box, feeder, driving wheel and driven wheel, etc., its installation is not convenient enough, and the requirements for the site are relatively high; ( 2) The dehulling is mainly realized by the fixed grinding disc and the movable grinding disc. Due to the small gap between the two and the small amount of single processing, the overall processing efficiency is not high and the effect is not ideal.

Contents of the invention

The object of the present invention is to provide a belt type prickly ash seed husk separation mechanism to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A belt-type pepper seed shell separation mechanism, including a suction pipe, a negative pressure box, a discharge pipe, a shelling box, a shell outlet and a pepper seed outlet. A negative pressure box is installed on the top of the shelling box. A negative pressure fan electrically connected to the power supply is installed in the box, and the two ends of the negative pressure box are respectively connected with a suction pipe and a discharge pipe, wherein a suction head is installed at the head end of the suction pipe; The first shelling belt and the second shelling belt distributed up and down are installed, and a working gap is reserved between the first shelling belt and the second shelling belt, and the transmission direction and transmission speed of the first shelling belt and the second shelling belt are different. Same, the surface of shelling belt one and shelling belt two is fixed with a plurality of protrusions, there is a gap between the adjacent protrusions, the two ends of shelling belt one and shelling belt two are not aligned, so that the working The two ends of the gap are used as the feed end and the discharge end for feeding and discharging, wherein the feed end corresponds to the nozzle position of the discharge pipe, and the outer surfaces of the shelling belt one and the shelling belt two The limit plate is fixed, and an inclined screen is installed in the shelling box by installing corner codes. The lowest end of the screen is connected with a material guide plate, and the end of the material guide plate is opened from the side wall of the shelling box. The fruit shell outlet of the shell protrudes out, and a lower hopper is installed on the side wall of the shelling box corresponding to the discharge end, the bottom outlet of the lower hopper corresponds to the highest position of the screen, and a collection box is provided directly below the screen. Hopper, the bottom of the collecting hopper is connected with the prickly ash seed outlet opened at the bottom of the shelling box.

As a further solution of the present invention: a dust suction device is installed in the shelling box.

As a further solution of the present invention: an inspection door is opened on one side of the shelling box.

As a further solution of the present invention: at least one baffle plate is provided above the screen, and there is a gap between the baffle plate and the screen.

As a further solution of the present invention: the two ends of the baffle plate are clamped and fixed by clamping blocks, and the clamping blocks are fixed on the convex lines on the inner wall of the shelling box.

As a further solution of the present invention: the material guide plate and the lower end of the screen are integrally formed, and the lower end of the screen is bent downward and extended to form the material guide plate.

As a further solution of the present invention: the top of the shelling box is provided with an exhaust port, and a metal filter screen is installed at the exhaust port.

Compared with the prior art, the beneficial effect of the present invention is that the negative pressure suction equipment saves the installation space and cost of the overall equipment compared with the conveyor belt and the hoist, has lower requirements on the site equipment, and utilizes existing The shelling belt with differential speed is used for shelling, the effect is better, the overall structure is simple, and the operation is convenient.

Description of drawings

Fig. 1 is a structural schematic diagram of a belt type prickly ash seed shell separation mechanism.

Fig. 2 is a structural schematic diagram of shelling belt 1 in a belt-type prickly ash seed shell separation mechanism.

Fig. 3 is a schematic diagram of installation of a baffle plate in a belt-type pepper seed shell separation mechanism.

In the figure: 1-Suction head, 2-Suction pipe, 3-Negative pressure box, 4-Negative pressure fan, 5-Discharge pipe, 6-Dehulling box, 7-Dehulling belt 1, 8-Dehulling Belt two, 9-working gap, 10-discharging end, 11-feeding end, 12-husk outlet, 13-down hopper, 14-installation corner code, 15-collecting hopper, 16-baffle plate, 17- Screen, 18-material guide plate, 19-pepper seed outlet, 20-protrusion, 21-gap, 22-limiting plate, 23-clamping block, 24-protruding strip.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1 to 3. In the embodiment of the present invention, a belt-type pepper seed shell separation mechanism includes a suction pipe 2, a negative pressure box 3, a discharge pipe 5, a shelling box 6, a shell outlet 12 and a pepper Seed outlet 19, a negative pressure box 3 is installed on the top of the shelling box 6, a negative pressure fan 4 electrically connected to the power supply is installed in the negative pressure box 3, and a suction pipe is connected to the two ends of the negative pressure box 3 respectively 2 and the discharge pipe 5, wherein the head end of the suction pipe 2 is equipped with a suction head 1. During work, the suction head 1 can be put into the silo for storing Chinese prickly ash, which can be discharged under the effect of negative pressure. , the prickly ash is inhaled and output from the discharge pipe 5, its effect is equal to that of a grain suction machine, and it is less affected by the site and installation method, and the installation and layout cost is low; the shelling box 6 is equipped with shelling boxes distributed up and down Belt one 7 and shelling belt two 8, reserve working gap 9 between shelling belt one 7 and shelling belt two 8, and the transmission direction and transmission speed of shelling belt one 7 and shelling belt two 8 are all different Same, the surface of shelling belt one 7 and shelling belt two 8 is fixed with a plurality of protrusions 20, and space 21 is left between adjacent protrusions 20, and this space 21 can be used as the storage space of camellia seed, enters The Chinese prickly ash in the working gap 9 can roll under the effect of the differential speed and be squeezed by the protrusion 20, so that the pepper seeds and the shell appear to be separated, and the two ends of the first shelling belt 7 and the second shelling belt 8 are not aligned Set so that the two ends of the working gap 9 are used as the feed end 11 and the discharge end 10 for feeding and discharging, wherein the feed end 11 corresponds to the nozzle position of the discharge pipe 5, so that from the discharge pipe 5 The Chinese prickly ash output can be fed in the feed end 11, and the inclined screen cloth 17 is also installed in the shelling box 6 by installing corner code 14, and the lowest end position of screen cloth 17 is connected with material guide plate 18, guides The end portion of material plate 18 stretches out from the fruit shell outlet 12 that offers on shelling box 6 sidewalls, and just below screen cloth 17 is provided with collecting hopper 15, and the bottom of collecting hopper 15 and the prickly ash seed that offers at shelling box 6 bottoms Outlet 19 is connected, and Chinese prickly ash is divided into husk and Zanthoxylum bungeanum after shelling, and when falling into sieve cloth 17, husk is trapped on the surface of sieve cloth 17 and finally flows out from husk outlet 12, and Zanthoxylum bungeanum seed falls. Into collecting hopper 15 and collect, and finally flow out from prickly ash seed outlet 19.

A lower hopper 13 is installed at the position corresponding to the discharge end 10 on the side wall of the shelling box 6, and the bottom outlet of the lower hopper 13 corresponds to the highest end position of the screen 17, and is used to transfer the pepper after shelling to Enter the highest end of screen cloth 17, carry out sufficient screening.

The outer surfaces of the shelling belt one 7 and the shelling belt two 8 are all fixed with a limit plate 22 to prevent the Chinese prickly ash from falling from the outer sides of the shelling belt one 7 and the shelling belt two 8, causing loss and waste of raw materials, It also avoids the waste of manpower caused by its manual collection.

The top of the screen 17 is provided with at least one baffle 16, and there is a gap between the baffle 16 and the sieve 17, which is used to make the pepper seeds and husks roll down evenly for screening, so as to ensure the screening effect .

Both ends of the baffle plate 16 are clamped and fixed by clamping blocks 23 , and the clamping blocks 23 are fixed on the convex strips 24 on the inner wall of the shelling box 6 .

The material guide plate 18 and the lower end of the screen 17 are integrally formed, and the lower end of the screen 17 is bent downward and extended to form the material guide plate 18 .

The top of the shelling box 6 is provided with an exhaust port, which is used to discharge the air brought in by the negative pressure fan 4 in time, and a metal filter screen is installed at the exhaust port.

A dust suction device is installed in the shelling box 6, which can absorb the dust generated in the shell breaking process and prevent it from spreading into the air.

As a further solution of the present invention: one side of the shelling box 6 is provided with an inspection door, which facilitates inspection and disassembly of the internal components of the shelling box 6 .

The working principle of the present invention is: when working, under the action of the negative pressure generated by the negative pressure fan 4, the Chinese prickly ash is sucked in from the suction pipe 2 and output from the discharge pipe 5, and fed into the working gap 9 by the discharge pipe 5 The Chinese prickly ash that enters the working gap 9 can roll under the action of the differential speed and be squeezed by the protrusion 20, so that the prickly ash seeds and the husk are separated, and then the prickly ash after shelling is in the lower hopper 13 Under the effect of being introduced into the highest end of the screen cloth 17, in the process of falling, the fruit shell is trapped on the surface of the screen cloth 17 and finally flows out from the fruit shell outlet 12, while the Zanthoxylum bungeanum seeds then fall into the collection hopper 15 for further processing. Collect, and finally flow out from pepper seed outlet 19.

It should be noted that in this technical solution, the equipment in the suction pipe 2, the negative pressure box 3, the discharge pipe 5, the shelling box 6 and the shelling box 6 are all applications of the prior art, and the use of negative pressure Compared with the conveyor belt and hoist, the suction equipment saves the installation space and installation cost of the overall equipment, and has lower requirements for site equipment. At the same time, it is better to use the shelling belt with differential speed for shelling.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. a kind of belt wild pepper seed shell separating mechanism, including suction tube（2）, negative pressure box（3）, discharge nozzle（5）, shelling case（6）, fruit Shell exports（12）It is exported with wild pepper seed（19）, the shelling case（6）Top negative pressure box is installed（3）, negative pressure box（3）Interior installation There is the negative-pressure air fan being electrically connected with the power supply（4）, negative pressure box（3）Both ends be connected separately with suction tube（2）And discharge nozzle（5）, Wherein suction tube（2）Head end suction head is installed（1）；The shelling case（6）The shelling band one being distributed up and down is inside installed（7） With shelling band two（8）, shell band one（7）With shelling band two（8）Between be reserved with the working clearance（9）, and the band one that shells（7）With it is de- Shell band two（8）Transmission direction and transmission speed be all different, shell band one（7）With shelling band two（8）Surface be fixed with it is more A protrusion（20）, adjacent protrusion（20）Between there are gaps（21）, shell band one（7）With shelling band two（8）Both ends not Alignment setting so that working clearance（9）Both ends as the feeding end for feeding and discharging（11）And discharge end（10）, wherein Feeding end（11）With discharge nozzle（5）Nozzle position correspond to, the shelling band one（7）With shelling band two（8）Lateral surface on It is fixed with limiting plate（22）, the shelling case（6）Inside also by installing corner brace（14）Inclined sieve is installed（17）, sieve （17）Minimum end position be connected with stock guide（18）, stock guide（18）End from shelling case（6）The shell opened up on side wall Outlet（12）It stretches out, the shelling case（6）Side wall on correspond to discharge end（10）Position at lower hopper is installed（13）, blanking Bucket（13）Outlet at bottom and sieve（17）Highest end position at correspond to, sieve（17）Be arranged right below aggregate bin（15）, Aggregate bin（15）Bottom with shelling case（6）The wild pepper seed outlet that bottom opens up（19）Connection.

2. a kind of belt wild pepper seed shell separating mechanism according to claim 1, which is characterized in that the shelling case（6）It is interior Dust exhaust apparatus is installed.

3. a kind of belt wild pepper seed shell separating mechanism according to claim 2, which is characterized in that the shelling case（6）'s Side offers maintenance door.

4. a kind of belt wild pepper seed shell separating mechanism according to claim 3, which is characterized in that the sieve（17）It is upper Side is equipped at least one striker plate（16）, striker plate（16）With sieve（17）Between there are gaps.

5. a kind of belt wild pepper seed shell separating mechanism according to claim 4, which is characterized in that the striker plate（16）'s Both ends pass through grip block（23）It grips, grip block（23）It is fixed on shelling case（6）Raised line on inner wall（24）On.

6. a kind of belt wild pepper seed shell separating mechanism according to claim 5, which is characterized in that the stock guide（18）With Sieve（17）Low side be integrally formed, sieve（17）Low side bend downward and extend to form stock guide（18）.

7. a kind of belt wild pepper seed shell separating mechanism according to claim 6, which is characterized in that the shelling case（6）'s Top is equipped with exhaust outlet, and exhaust ports are equipped with metal screen.