CN215189252U - Double-roll-shaft nut peeling machine - Google Patents
Double-roll-shaft nut peeling machine Download PDFInfo
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- CN215189252U CN215189252U CN202121011338.9U CN202121011338U CN215189252U CN 215189252 U CN215189252 U CN 215189252U CN 202121011338 U CN202121011338 U CN 202121011338U CN 215189252 U CN215189252 U CN 215189252U
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- peeling
- roller
- feeding
- shell
- double
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- 238000003825 pressing Methods 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000208467 Macadamia Species 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model discloses a double-roller-shaft nut peeling machine, which comprises a frame, a shell, a feeding hopper, an auxiliary feeding assembly, a peeling assembly and a discharge port, wherein the shell is fixedly arranged on the frame, the feeding hopper is arranged at one end of the top of the shell and is communicated with the shell, the auxiliary feeding assembly comprises a speed regulating motor, a feeding shaft and a stirring rod, the speed regulating motor is fixedly arranged on the frame, and the feeding shaft is rotatably connected in the feeding hopper and is in transmission connection with an output shaft of the speed regulating motor; the material pulling rod is annularly fixed on the feeding shaft; the peeling assembly comprises a peeling motor, a plurality of peeling rollers and a pressing device, the peeling motor is fixed on the rack and is in transmission connection with the peeling rollers, every two peeling rollers are in group rotation connection in the shell, and the two grouped peeling rollers rotate in the direction corresponding to mutual extrusion; the pressing device is arranged above the middle of the two grouped peeling rollers close to one end of the peeling rollers, the bottom of the machine shell is provided with a peeling opening, and the discharge opening is arranged at the bottom of the other end of the machine shell and corresponds to one end of the peeling roller.
Description
Technical Field
The utility model relates to a nut peeling equipment, concretely relates to double roll axle nut peeling machine.
Background
Nuts are also known as macadamia nuts and are originally produced in queensland, australia. Due to the extremely high nutritive value and the excellent taste, the beverage has extremely high market demand in China and has extremely high economic value. Therefore, in recent years, the yield scale in China, particularly in Yunnan and Guangxi areas, is continuously increased, higher requirements are provided for peeling equipment, the peeling rate of the existing nut peeling machine is low, the damage rate of peeled nuts is high, and the peeling quality is reduced.
Therefore, the problem to be solved by those skilled in the art is how to provide a nut peeler with two rollers and a composite shaft, which has high peeling net rate and low damage rate.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a double roll axle nut peeling machine, it peels effectually, and the damage rate is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a double-roll-shaft nut peeling machine comprises a rack, a shell, a feeding hopper, an auxiliary feeding assembly, a peeling assembly and a discharge port, wherein the shell is fixedly arranged on the rack, the feeding hopper is arranged at one end of the top of the shell and is communicated with the feeding hopper, the auxiliary feeding assembly comprises a speed regulating motor, a feeding shaft and a material stirring rod, the speed regulating motor is fixedly arranged on the rack, and the feeding shaft is rotatably connected in the feeding hopper and is in transmission connection with an output shaft of the speed regulating motor; the material stirring rod is annularly fixed on the feeding shaft; the peeling assembly comprises a peeling motor, a plurality of horizontally arranged peeling rollers and a pressing device, the peeling motor is fixed on the rack and is in transmission connection with the peeling rollers, every two peeling rollers are in group rotation connection in the shell, and the two grouped peeling rollers rotate in the corresponding mutual extrusion directions; the pressing device is arranged at the top of the middle of two grouped peeling rollers and fixedly connected with the frame, the material stirring rod is correspondingly located at the position above the middle of the two peeling rollers close to the end of the two peeling rollers, the bottom of the casing is provided with a peeling opening, and the discharge opening is arranged at the bottom of the other end of the casing and corresponds to the end part of one end of the peeling roller.
The utility model has the advantages that: set up into the hopper, go into hopper intercommunication casing, treat that peeled nut gets into from going into the hopper, two liang of peeling rollers arrange in groups and mutual extrusion direction rotates, cooperation press device's use, the nut is peeled in the extrusion between the peeling roller, collects through the discharge gate, sets up the feeding axle and dials the material stick, can be orderly dial the material into between the grouped peeling roller peel, effectively prevent that the material from blockking up, and the pay-off is stable. The set of peeling rollers reduces the problem of impact damage to the nuts and improves the integrity of the nuts.
Preferably, the peeling roller is sequentially provided with a feeding thread, a scoring spiral blade and an extrusion thread from one end to the other end, and the feeding thread, the scoring spiral blade and the extrusion thread on the peeling roller are opposite in spiral direction.
Preferably, the pitch of the feed screw thread is equal to the pitch of the extrusion screw thread.
Preferably, the pitch of the cutting spiral blade is 5-20 mm.
Preferably, the feeding threads and the extruding threads on the two peeling rollers which are arranged in groups are alternately distributed along the axial direction of the peeling rollers in a staggered manner.
Preferably, the pressing device comprises a first pressing block and a second pressing block, and the first pressing block is arranged on the rack close to one side of the feeding hopper and is positioned above the middle of the two grouped peeling rollers; the second pressing block is a chain type pressing block and is fixedly connected to the rack, the length direction of the second pressing block is arranged along the axial direction of the peeling rollers and is located above the middle of the two grouped peeling rollers, and the second pressing block is located on one side of the discharging direction of the first pressing block.
Preferably, the chain type pressing block is obliquely arranged on the rack, and the chain type pressing block is obliquely and downwards arranged corresponding to the discharging direction.
Preferably, the bottom of the chain type pressing block is sequentially and alternately fixedly provided with an extrusion block for providing extrusion force in the vertical direction and an extrusion strip for providing extrusion force in the horizontal direction along the length direction of the chain type pressing block; the extrusion blocks are hemispherical, and the extrusion strips are parallel to the axial direction of the peeling roller.
Preferably, the two grouped peeling rollers and the pressing device arranged corresponding to the top of the middle of the peeling rollers form a triangular material passing channel, and the diameter of an inscribed circle of the material passing channel is 28-40 mm.
Drawings
FIG. 1 is a top view of a double roller nut peeler in accordance with the present invention;
FIG. 2 is a schematic cross-sectional view A-A of a double roller nut huller of the present invention;
FIG. 3 is a schematic view of the peeling roller of the double-roller nut peeler of the present invention;
FIG. 4 is a schematic view of a peeling roller of a double-roller nut peeler according to the present invention;
fig. 5 is the schematic diagram of the peeling roller and the briquetting device of the double-roller nut peeling machine of the utility model.
The device comprises a machine frame 1, a machine shell 2, a feeding hopper 3, an auxiliary feeding assembly 4, a speed regulating motor 41, a feeding shaft 42, a material stirring rod 43, a peeling opening 5, a peeling assembly 6, a peeling motor 61, a peeling roller 62, a feeding screw 621, a cutting screw 622, an extrusion screw 623, a pressing device 63, a first pressing block 631, a second pressing block 632, a discharging opening 7, an extrusion block 8 and an extrusion strip 9.
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 the drawings of the utility model 1 to 5, according to the embodiment of the utility model, the nut peeling machine with double rollers comprises a frame 1, a shell 2, a feeding hopper 3, an auxiliary feeding component 4, a peeling component 6 and a discharge port 7, wherein the shell 2 is fixedly arranged on the frame 1, the feeding hopper 3 is arranged at one end of the top of the shell and is communicated with the top of the shell, the auxiliary feeding component 4 comprises a speed regulating motor 41, a feeding shaft 42 and a material stirring rod 43, the speed regulating motor 41 is fixedly arranged on the frame 1, and the feeding shaft 42 is rotatably connected in the feeding hopper 3 and is in transmission connection with an output shaft of the speed regulating motor 41; the material stirring rod 43 is annularly arranged and fixed on the feeding shaft 42; the peeling assembly 6 comprises a peeling motor 61, a plurality of peeling rollers 62 and a pressing device 63 which are arranged in parallel, the peeling motor 61 is fixed on the frame 1 and is in transmission connection with the peeling rollers 62, every two peeling rollers 62 are in group rotation connection in the shell 2, and the two grouped peeling rollers rotate corresponding to the mutual extrusion direction; the pressing device 63 is arranged at the top of the middle of the two grouped peeling rollers and is fixedly connected with the rack 1, the material stirring rod 43 is correspondingly positioned at the middle upper position of the two peeling rollers 62 close to one end of the two peeling rollers, the bottom of the machine shell 2 is provided with the peeling opening 5, and the discharge opening 7 is arranged at the bottom of the other end of the machine shell 2 and corresponds to one end part of the peeling roller.
Specifically, the material poking direction of the material poking rod is the same as the material feeding direction.
In some embodiments, the peeling rollers 62 are sequentially provided with a feeding thread 621, a scoring spiral blade 622 and an extruding thread 623 from one end to the other end, and the feeding thread 621, the scoring spiral blade 622 and the extruding thread 623 of the two peeling rollers 62 in the group have opposite spiral directions, so that the ordered advance of the materials is ensured.
In other embodiments, the pitch of the feed flight 621 is equal to the pitch of the extrusion flight 623 such that the feed rate is equal to the discharge rate.
Specifically, the pitch of the scoring screw blade 622 is 10 mm.
In other embodiments, the feeding threads 621 and the pressing threads 623 of the two peeling rollers 62 arranged in a group are alternately staggered with each other in the axial direction of the peeling rollers.
In other embodiments, the pressing device 63 comprises a first pressing block 631 and a second pressing block 632, the first pressing block 631 is disposed on the frame near the feeding hopper and above the middle of the two peeling rollers; second briquetting 632 is chain formula briquetting, and its fixed connection is in the frame, and its length direction arranges and is located two piece unitized peeling rolls 62's centre top along peeling rolls 62 axial direction, and second briquetting 632 is located one side of first briquetting 631 ejection of compact direction, and the nut is peeled under the cooperation of peeling rolls and first briquetting and second briquetting, and because the roll effect of peeling rolls has reduced the impact to the nut, the damage rate reduces.
Specifically, the chain type pressing block is obliquely arranged on the rack 1, and the chain type pressing block is obliquely and downwards arranged corresponding to the discharging direction, so that the threshing rate during material outlet is improved.
It is specific again, first briquetting, the second briquetting all passes through support fixed connection in the frame, and first briquetting all adjusts its degree of compressing tightly through the screw rod with the second briquetting, wear to establish the pressure spring on the screw rod, the both ends difference fixed connection screw rod of pressure spring and first briquetting and second briquetting, through the degree of compressing tightly of the first briquetting of screw rod overall regulation and second briquetting, the setting up of spring makes first briquetting and second briquetting have floating of distance from top to bottom, reduce bad fruit rate, also be convenient for first briquetting and second briquetting reset.
In other embodiments, the bottom of the chain-type pressing block is sequentially and alternately fixedly provided with an extrusion block 8 for providing extrusion force in the vertical direction and an extrusion strip 9 for providing extrusion force in the horizontal direction along the length direction; extrusion piece 8 is hemispherical, and extrusion strip 9 and peeling roller 62's axial direction are parallel, under peeling roller pivoted prerequisite, drive the nut and remove towards the discharge gate direction, and the compact heap that sets up compresses tightly the nut with the compaction strip in turn for the nut can with peeling roller effective contact, peel, further improve peeling rate.
Specifically, two grouped peeling rollers 62 and a material pressing device 63 arranged corresponding to the top of the middle of the peeling rollers form a triangular material passing channel, the material passing channel is gradually reduced corresponding to the material discharging direction, the maximum inscribed circle size of the material passing channel is 40mm, and the minimum inscribed circle size of the material passing channel is 28 mm. Avoid a plurality of nuts to rob the way and block up, the discharge gate can extrude minimum fruit, improves and takes off the clean rate.
And concretely, every two groups of peeling rollers are connected through gear transmission to change the rotating direction of the peeling rollers.
More specifically, the utility model discloses the device is applicable to connect other drive arrangement on the production line and provide the power supply for it.
The utility model relates to a peeling step of double roll axle nut peeling machine:
the peeling process of the nuts is refined into four stages of feeding, cutting to pretreat green peels, extruding the green peels and separating the peel and the fruit. Feeding is carried out from a feeding hopper, materials enter a crack between two rollers rotating in groups in order under the assistance of a speed regulating motor and a material stirring rod, the materials are pushed to a scarfing spiral blade part by feeding threads, wherein the scarfing pretreatment green peel uses the scarfing spiral blade, the integrity of the green peel is damaged, the extrusion force during extruding the green peel can be reduced, then the materials enter an extrusion thread section to extrude and peel with a briquetting device, peeled nuts are received by a discharge port, the green peel is collected by a peeling port, the advantages of a chain type briquetting are fully exerted, the cost of reducing the production efficiency is avoided, the threshing rate is improved, and the breakage rate is reduced.
The specific speed regulating motor can adjust the rotating speed of the feeding shaft, and then the feeding effect is influenced. The group of peeling rollers and the briquetting device can form a material passing channel, and materials are peeled in the material passing channel. The utility model discloses convenient operation, degree of automation is high, can keep the complete rate of higher threshing performance and nut.
For the device and the using method disclosed by the embodiment, the description is simple because the device and the using method correspond to the method disclosed by the embodiment, and the relevant points can be referred to the description of the method part.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A double-roller-shaft nut peeling machine is characterized by comprising a rack (1), a shell (2), a feeding hopper (3), an auxiliary feeding assembly (4), a peeling assembly (6) and a discharging port (7), wherein the shell (2) is fixedly arranged on the rack (1), the feeding hopper (3) is arranged at one end of the top of the shell and communicated with the shell, the auxiliary feeding assembly (4) comprises a speed regulating motor (41), a feeding shaft (42) and a material stirring rod (43), the speed regulating motor (41) is fixedly arranged on the rack (1), and the feeding shaft (42) is rotatably connected in the feeding hopper (3) and is in transmission connection with an output shaft of the speed regulating motor (41); the material stirring rod (43) is annularly arranged and fixed on the feeding shaft (42);
the peeling assembly (6) comprises a peeling motor (61), a plurality of peeling rollers (62) and a pressing device (63), the peeling motor (61) is arranged in parallel, the peeling rollers (62) are fixed on the rack (1) and are in transmission connection with the peeling rollers (62), every two peeling rollers (62) are in group rotation connection in the shell (2), and the two grouped peeling rollers rotate in the direction corresponding to the mutual extrusion; press device (63) set up in the centre top of two piece in groups peeling roller and with frame (1) fixed connection, dial material stick (43) and correspond and be located two peeling roller (62) are close to the centre top position of its one end position, the bottom of casing (2) sets up skinning mouth (5), discharge gate (7) set up the other end bottom of casing (2) and correspond the one end tip of peeling roller.
2. The double-roll nut huller of claim 1 wherein the hulling rolls (62) are provided with a feed screw (621), a scored screw blade (622) and an extrusion screw (623) in sequence from one end to the other, and the feed screw (621), the scored screw blade (622) and the extrusion screw (623) of the two hulling rolls (62) in the group are arranged in opposite helical directions.
3. The dual roll nut peeler of claim 2, wherein the pitch of said feed screw (621) is equal to the pitch of said extrusion screw (623).
4. The double roller nut peeler as claimed in claim 2, wherein the pitch of the scored spiral blade (622) is 5-20 mm.
5. The double roller nut peeler as claimed in claim 2, wherein the feed screw (621) and the squeeze screw (623) of two peeling rollers (62) arranged in a group are alternately staggered from each other in the axial direction of the peeling rollers.
6. The double roller nut peeler according to claim 1, wherein the pressing device (63) comprises a first pressing block (631) and a second pressing block (632), the first pressing block (631) is arranged on the frame near one side of the feeding hopper and is positioned above the middle of the two peeling rollers; second briquetting (632) are chain formula briquetting, and its fixed connection is in the frame, and its length direction is followed peeling roller (62) axial direction arranges and is located two in groups peeling roller (62) the middle top, second briquetting (632) are located one side of first briquetting (631) ejection of compact direction.
7. The double roller nut peeler according to claim 6, wherein the chain block is provided obliquely on the frame (1), and the chain block is provided obliquely downward corresponding to a discharging direction.
8. The double-roller nut peeling machine of claim 7, wherein the bottom of the chain-type pressing block is sequentially and alternately fixed with a pressing block (8) providing a vertical pressing force and a pressing strip (9) providing a horizontal pressing force along the length direction; the extrusion block (8) is hemispherical, and the extrusion strip (9) is parallel to the axial direction of the peeling roller (62).
9. The double-roll nut huller as claimed in claim 1 wherein the set of two hulling rolls (62) and the corresponding pressing device (63) at the top of the set form a triangular feed passage with an inscribed circle of 28-40 mm in diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121011338.9U CN215189252U (en) | 2021-05-12 | 2021-05-12 | Double-roll-shaft nut peeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121011338.9U CN215189252U (en) | 2021-05-12 | 2021-05-12 | Double-roll-shaft nut peeling machine |
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| Publication Number | Publication Date |
|---|---|
| CN215189252U true CN215189252U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121011338.9U Active CN215189252U (en) | 2021-05-12 | 2021-05-12 | Double-roll-shaft nut peeling machine |
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| Country | Link |
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| CN (1) | CN215189252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100456A (en) * | 2021-05-12 | 2021-07-13 | 云南省林业和草原技术推广总站 | Double-roll-shaft nut peeling machine |
-
2021
- 2021-05-12 CN CN202121011338.9U patent/CN215189252U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100456A (en) * | 2021-05-12 | 2021-07-13 | 云南省林业和草原技术推广总站 | Double-roll-shaft nut peeling machine |
| CN113100456B (en) * | 2021-05-12 | 2024-10-11 | 云南省林业和草原技术推广总站 | Double-roll shaft nut peeling machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 4217, Yunnan Forestry Bureau, No.18, Fengyuan Road, Panlong District, Kunming, Yunnan 650204 Patentee after: Yunnan forestry and grassland Technology Extension Station Country or region after: China Patentee after: YUNNAN SARDE TECHNOLOGY CO.,LTD. Patentee after: Yunnan Yunaoda Nut Development Group Co.,Ltd. Address before: Room 4217, Yunnan Forestry Bureau, No.18, Fengyuan Road, Panlong District, Kunming, Yunnan 650204 Patentee before: Yunnan forestry and grassland Technology Extension Station Country or region before: China Patentee before: YUNNAN SARDE TECHNOLOGY CO.,LTD. Patentee before: Yunnan Macadamia Industry Development Co.,Ltd. |