CN112155234A

CN112155234A - Low-oxygen roasting equipment for nuts and roasting process thereof

Info

Publication number: CN112155234A
Application number: CN202011048535.8A
Authority: CN
Inventors: 孙永伦; 魏晓培; 郑明明; 栾冬梅
Original assignee: ZHONGDI FOODS CO Ltd
Current assignee: ZHONGDI FOODS CO Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-01-01

Abstract

The invention is suitable for the technical field of nut processing, and provides low-oxygen baking equipment for nuts, which comprises a bottom plate and a lamp holder, wherein an outer box is arranged on the upper side of the bottom plate, a cover plate is arranged at the top of the outer box, an air inlet pipe is connected onto the side wall of the outer box, a rotary cylinder is arranged in the outer box, an access cover is installed on the rotary cylinder, a locking assembly for fixing the access cover is arranged on the rotary cylinder, a through hole is formed in the rotary cylinder, a driving shaft and a hollow pipe are connected to the center of the side surface of the rotary cylinder, the driving shaft and the hollow pipe are both in bearing connection with the side wall of the outer box, a second stand column and a first stand column are respectively arranged on. This equipment is toasted to hypoxemia for nut toasts the nut in a rotatory section of thick bamboo through baking out the lamp, simultaneously, drives a rotatory section of thick bamboo operation through first motor for nut in a rotatory section of thick bamboo constantly rolls, can make the nut be heated evenly, also can be with the filtering of tiny particle debris, has richened the function.

Description

Low-oxygen roasting equipment for nuts and roasting process thereof

Technical Field

The invention belongs to the technical field of nut processing, and particularly relates to low-oxygen roasting equipment for nuts and a roasting process thereof.

Background

Chinese patent No. CN210695895U discloses a continuous swinging rotary roasting device for nut processing, which comprises a machine body, wherein a connecting pipe is arranged at the top of the machine body, and a plurality of flue gas pipes are communicated with the bottom of the connecting pipe. Pass first spacing hole and the spacing hole of second and insert the spacing groove in proper order through the gag lever post, can fix the position of protection casing, thereby realized carrying out the purpose of installing to the flue gas pipe, use through sealing mechanism, the leakproofness of flue gas pipe with fixed union coupling department has been improved, the in-process of current nut processing with the rotation of swaing in succession toasting equipment at the installation has been solved, need install flue gas pipe and equipment, fix through direct grafting or the mode of screw-up, not only take place the phenomenon of leaking easily, and the loaded down with trivial details problem is dismantled in the installation.

However, the above technical solutions have the following disadvantages in practical use: the function is single, can not sieve out the tiny particle debris in the nut when toasting the nut.

Disclosure of Invention

The invention aims to provide a low-oxygen roasting device for nuts and a roasting process thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a low-oxygen nut roasting device comprises a bottom plate and a lamp holder, wherein a roasting lamp is arranged on the lamp holder; the lamp holder is characterized in that an outer box is arranged on the upper side of the bottom plate, a cover plate is arranged at the top of the outer box, a discharge pipe is connected to the bottom wall of the outer box, a pipe cover is arranged on the discharge pipe, an air inlet pipe is connected to the side wall of the outer box, a rotary cylinder is arranged in the outer box, an access cover is installed on the rotary cylinder, a locking assembly used for fixing the access cover is arranged on the rotary cylinder, a through hole is formed in the rotary cylinder, a driving shaft and a hollow pipe are connected to the center of the side face of the rotary cylinder, the driving shaft and the hollow pipe are connected to the side wall of the outer box in a bearing mode, a second stand column and a first stand column are respectively arranged on the two sides of the outer box, the driving shaft penetrates through the second stand column and is connected with the bearing of the second stand column, a; when the nut baking machine is used, the cover plate and the access cover are opened, nuts to be baked are placed in the rotary cylinder, the access cover is covered, the access cover is fixed through the locking assembly, then the cover plate is covered, nitrogen is introduced into the outer box from the air inlet pipe, and a low-oxygen environment is created for baking the nuts; the lamp is baked in the start-up, and the nut of baking the lamp in to rotatory section of thick bamboo toasts, simultaneously, under the cooperation of drive shaft and hollow tube, drives rotatory section of thick bamboo operation through drive assembly for nut in the rotatory section of thick bamboo constantly rolls, can make the nut be heated evenly, also can pass the small granule debris filtering, and the small granule debris passes the through-hole, falls in the bottom of outer container, can discharge from the discharge pipe, has richened the function.

As a further scheme of the invention: the locking assembly comprises a stud, a fixing rod and a nut;

the stud is fixed on the rotary cylinder, a fixing rod is arranged on the inlet and outlet cover, a hole for the stud to pass through is formed in the fixing rod, and a nut is sleeved on the stud in a threaded manner; the fixing rod is sleeved on the stud, and the nut is screwed, so that the access cover can be fixed on the rotary cylinder.

As a still further scheme of the invention: the driving assembly comprises a first motor, a first gear and a second gear;

a motor base is arranged on the second upright post, a first motor is arranged on the motor base, an output shaft of the first motor is connected with a second gear, the first gear is arranged on the driving shaft, and the first gear is meshed with the second gear; the second gear is driven to rotate by the first motor, and the driving shaft and the rotating cylinder are driven to operate by the meshing of the second gear and the first gear.

As a still further scheme of the invention: the bottom plate is provided with a support rod, the bottom of the first upright post is provided with a support, the support is hinged to the support rod, and the bottom plate is provided with a shaking assembly for driving the outer box to shake; through the articulated cooperation of branch and support, the utilization is rocked the subassembly and can be driven outer container and the whole reciprocal rocking of a rotatory section of thick bamboo for nut in the rotatory section of thick bamboo constantly rolls, and it is even to be heated, promotes the effect of toasting.

As a still further scheme of the invention: the shaking assembly comprises a second motor, a connecting rod and a wedge-shaped block;

the second motor is installed on the bottom plate, an output shaft of the second motor is connected with a rotary table, a pin shaft is arranged on the rotary table, a connecting rod is hinged to the pin shaft, a supporting block is arranged on the bottom plate, a guide rod is connected to the supporting block, a sliding block is arranged on the guide rod in a sliding mode, a wedge block is fixed to the sliding block and provided with a connecting seat, the connecting seat is hinged to the connecting rod, and a rotating wheel is arranged at the bottom of the second stand column; the second motor drives the rotary table to rotate, the pin shaft and the connecting rod are utilized to continuously push and pull the wedge block, the wedge block is driven to move back and forth under the guiding action of the sliding block and the guide rod, and the outer box and the rotary cylinder are driven to integrally shake back and forth through the cooperation of the wedge block and the rotary wheel.

As a still further scheme of the invention: a slope is arranged at the bottom of the inner side of the outer box; the small particle impurities which are convenient to sieve slide to the discharge pipe so as to be discharged.

As a still further scheme of the invention: the top of the side wall of the outer box is provided with a mounting seat, the cover plate is hinged on the mounting seat, and the cover plate and the side wall of the outer box are both provided with magnets; through the articulated cooperation of mount pad and apron, convenient rotatory switching apron, the back is closed to the apron, utilizes magnet can adsorb the apron on the outer container.

A low-oxygen roasting process for nuts comprises the following steps:

step one, feeding, namely placing nuts to be roasted in a rotary cylinder, and fixing an in-out cover on the rotary cylinder;

step two, ventilating, namely, introducing nitrogen into the outer box from an air inlet pipe to create a low-oxygen environment for roasting nuts;

turning over, starting the baking lamp, and operating the rotary drum to enable the nuts in the rotary drum to be continuously turned over;

step four, deslagging, namely discharging small particle impurities;

and step five, taking the materials, and taking out the roasted nuts.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the low-oxygen nut baking equipment, the fixing rod is sleeved on the stud, the nut is screwed, the access cover can be fixed on the rotary cylinder, the cover plate is covered, nitrogen is introduced into the outer tank from the air inlet pipe, and a low-oxygen environment is created for baking nuts; the lamp is baked in the start-up, the nut of baking the lamp in to rotatory section of thick bamboo toasts, and simultaneously, under the cooperation of drive shaft and hollow tube, drive second gear rotation through first motor, utilize the meshing of second gear and first gear, and then drive shaft and rotatory section of thick bamboo operation, make the nut in the rotatory section of thick bamboo constantly roll, can make the nut be heated evenly, also can be with the filtering of tiny particle debris, tiny particle debris passes the through-hole, fall in the bottom of outer container, can discharge from the discharge pipe, and the function is enriched.

2. This hypoxemia roasting equipment for nut passes through the articulated cooperation of branch and support, drives the carousel through the second motor and rotates, utilizes round pin axle and the continuous push-and-pull wedge of connecting rod, under the guide effect of slider and guide arm, and then drives wedge reciprocating motion, through the cooperation of wedge and runner, and then drives the whole reciprocal rocking of outer container and rotatory section of thick bamboo for nut in the rotatory section of thick bamboo constantly rolls, and it is even to be heated, promotes and toasts the effect.

3. This hypoxemia baking equipment for nut passes through the articulated cooperation of mount pad and apron, and convenient rotatory switching apron, the back is closed to the apron, utilizes magnet can be with the apron absorption on the outer container.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of a rotary cylinder, an access cover, and a fixing lever in embodiment 1 of the present invention.

Fig. 3 is a schematic view of a combination structure of the rotary cylinder and the access cover in embodiment 1 of the present invention.

Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1-bottom plate, 2-support rod, 3-support, 4-first upright post, 5-outer box, 6-support, 7-lamp holder, 8-hollow tube, 9-air inlet tube, 10-cover plate, 11-access cover, 12-through hole, 13-rotary tube, 14-second upright post, 15-first gear, 16-first motor, 17-motor seat, 18-second gear, 19-rotary disk, 20-pin shaft, 21-second motor, 22-connecting rod, 23-connecting seat, 24-slide block, 25-guide rod, 26-support block, 27-wedge block, 28-rotary wheel, 29-pipe cover, 30-discharge pipe, 31-slope, 32-driving shaft, 33-baking lamp, 34-double-screw bolt, 35-fixing rod, 36-nut, 37-magnet and 38-mounting seat.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a nut low-oxygen roasting apparatus includes a base plate 1 and a lamp holder 7, wherein a roasting lamp 33 is installed on the lamp holder 7; an outer box 5 is arranged on the upper side of the bottom plate 1, a cover plate 10 is arranged at the top of the outer box 5, a discharge pipe 30 is connected on the bottom wall of the outer box 5, a pipe cover 29 is arranged on the discharge pipe 30, an air inlet pipe 9 is connected on the side wall of the outer box 5, a rotary cylinder 13 is arranged in the outer box 5, an access cover 11 is arranged on the rotary cylinder 13, a locking component for fixing the access cover 11 is arranged on the rotary cylinder 13, a through hole 12 is arranged on the rotary cylinder 13, a driving shaft 32 and a hollow pipe 8 are connected at the center of the side surface of the rotary cylinder 13, the driving shaft 32 and the hollow pipe 8 are both in bearing connection with the side wall of the outer box 5, a second upright 14 and a first upright 4 are respectively arranged on two sides of the outer box 5, the driving shaft 32 penetrates through the second upright 14 and is connected with a bearing thereof, a driving component for driving the driving shaft 32 to rotate is arranged, the lamp holder 7 penetrates through the hollow tube 8, and the lamp holder 7 is arranged on the bracket 6; when the nut roasting device is used, the cover plate 10 and the access cover 11 are opened, nuts to be roasted are placed in the rotary cylinder 13, the access cover 11 is covered, the access cover 11 is fixed by the locking assembly, then the cover plate 10 is covered, nitrogen is introduced into the outer box 5 from the air inlet pipe 9, and a low-oxygen environment is created for roasting the nuts; the lamp 33 is baked in the start-up, the nut in the rotary barrel 13 is baked to the lamp 33, simultaneously, under the cooperation of drive shaft 32 and hollow tube 8, drive rotary barrel 13 through drive assembly and operate, make the nut in the rotary barrel 13 constantly roll, can make the nut be heated evenly, also can pass the filtering of tiny particle debris, tiny particle debris passes through-hole 12, falls in the bottom of outer container 5, can discharge from discharge pipe 30, has enriched the function.

Specifically, the locking assembly comprises a stud 34, a fixing rod 35 and a nut 36;

the stud 34 is fixed on the rotary cylinder 13, the access cover 11 is provided with a fixing rod 35, the fixing rod 35 is provided with a hole for the stud 34 to pass through, and the stud 34 is sleeved with a nut 36 through threads; the access cover 11 is fixed to the rotary cylinder 13 by fitting the fixing rod 35 over the stud 34 and tightening the nut 36.

Specifically, the driving assembly includes a first motor 16, a first gear 15 and a second gear 18;

a motor base 17 is arranged on the second upright post 14, a first motor 16 is arranged on the motor base 17, an output shaft of the first motor 16 is connected with a second gear 18, a first gear 15 is arranged on a driving shaft 32, and the first gear 15 is meshed with the second gear 18; the second gear 18 is driven by the first motor 16 to rotate, and the second gear 18 is meshed with the first gear 15, so that the driving shaft 32 and the rotary drum 13 are driven to rotate.

Furthermore, a support rod 2 is arranged on the bottom plate 1, a support 3 is arranged at the bottom of the first upright post 4, the support 3 is hinged to the support rod 2, and a shaking assembly for driving the outer box 5 to shake is arranged on the bottom plate 1; through branch 2 and the articulated cooperation of support 3, utilize and rock the subassembly and can drive outer container 5 and the whole reciprocal rocking of a rotatory section of thick bamboo 13 for nut in a rotatory section of thick bamboo 13 constantly rolls, and it is even to be heated, promotes and toasts the effect.

Specifically, the shaking assembly comprises a second motor 21, a connecting rod 22 and a wedge block 27;

the second motor 21 is installed on the bottom plate 1, an output shaft of the second motor 21 is connected with a rotary table 19, a pin shaft 20 is arranged on the rotary table 19, a connecting rod 22 is hinged on the pin shaft 20, a supporting block 26 is arranged on the bottom plate 1, a guide rod 25 is connected on the supporting block 26, a sliding block 24 is arranged on the guide rod 25 in a sliding mode, a wedge block 27 is fixed on the sliding block 24, a connecting seat 23 is arranged on the wedge block 27, the connecting seat 23 is hinged with the connecting rod 22, and a rotary wheel 28 is arranged at the bottom of the; the second motor 21 drives the rotary table 19 to rotate, the pin shaft 20 and the connecting rod 22 are utilized to continuously push and pull the wedge block 27, the wedge block 27 is driven to reciprocate under the guiding action of the sliding block 24 and the guide rod 25, and the wedge block 27 is driven to integrally reciprocate through the matching of the wedge block 27 and the rotating wheel 28.

Further, a slope 31 is arranged at the bottom of the inner side of the outer box 5; the small particle impurities which are easy to sift out slide down to the discharge pipe 30 for discharging.

The working principle of the embodiment of the invention is as follows: when the nut baking machine is used, the cover plate 10 and the access cover 11 are opened, nuts to be baked are placed in the rotary cylinder 13, the access cover 11 is covered, the fixing rod 35 is sleeved on the stud 34, the nut 36 is screwed, the access cover 11 can be fixed on the rotary cylinder 13, then the cover plate 10 is covered, nitrogen is introduced into the box 5 from the air inlet pipe 9, and a low-oxygen environment is created for baking the nuts; start and bake lamp 33, bake lamp 33 toasts the nut in the rotation section of thick bamboo 13, and simultaneously, under the cooperation of drive shaft 32 and hollow tube 8, drive second gear 18 through first motor 16 and rotate, utilize the meshing of second gear 18 and first gear 15, and then drive shaft 32 and rotation section of thick bamboo 13 operation, make the nut in the rotation section of thick bamboo 13 constantly roll, can make the nut be heated evenly, also can be with the filtering of tiny particle debris, tiny particle debris passes through-hole 12, fall in the bottom of outer container 5, can discharge from discharge pipe 30, the function has been enriched. Through branch 2 and support 3's articulated cooperation, it rotates to drive carousel 19 through second motor 21, utilize round pin axle 20 and connecting rod 22 to constantly push and pull wedge 27, under the guide effect of slider 24 and guide arm 25, and then drive wedge 27 reciprocating motion, through the cooperation of wedge 27 and runner 28, and then drive outer container 5 and rotatory section of thick bamboo 13 whole reciprocating shaking, make the nut in the rotatory section of thick bamboo 13 constantly roll, it is even to be heated, promote and toast the effect.

Example 2

Referring to fig. 4, in an embodiment of the present invention, a nut low-oxygen roasting apparatus, which is different from embodiment 1, is provided with a mounting seat 38 at a top of a side wall of an outer box 5, a cover plate 10 is hinged to the mounting seat 38, and magnets 37 are respectively provided on the cover plate 10 and the side wall of the outer box 5; through the articulated cooperation of mount pad 38 and apron 10, conveniently rotatory switching apron 10, the back is closed to the apron 10, utilizes magnet 37 can be with the absorption of apron 10 on outer box 5.

Example 3

In an embodiment of the invention, a low-oxygen roasting process for nuts comprises the following steps:

step one, feeding, namely placing nuts to be roasted in a rotary cylinder 13, and fixing an in-out cover 11 on the rotary cylinder 13;

step two, ventilating, namely, ventilating nitrogen into the outer box 5 from the air inlet pipe 9 to create a low-oxygen environment for roasting nuts;

turning over, starting the baking lamp 33, and operating the rotary drum 13 to enable the nuts in the rotary drum 13 to be turned over continuously;

step four, deslagging, namely discharging small particle impurities;

and step five, taking the materials, and taking out the roasted nuts.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a low oxygen roasting equipment for nut, includes bottom plate (1) and lamp stand (7), installs roast lamp (33) on lamp stand (7), its characterized in that:

the upper side of the bottom plate (1) is provided with an outer box (5), the top of the outer box (5) is provided with a cover plate (10), the bottom wall of the outer box (5) is connected with a discharge pipe (30), the discharge pipe (30) is provided with a pipe cover (29), the side wall of the outer box (5) is connected with an air inlet pipe (9), the outer box (5) is internally provided with a rotary cylinder (13), the rotary cylinder (13) is provided with an access cover (11), the rotary cylinder (13) is provided with a locking assembly for fixing the access cover (11), the rotary cylinder (13) is provided with a through hole (12), the center of the side surface of the rotary cylinder (13) is connected with a driving shaft (32) and a hollow pipe (8), the driving shaft (32) and the hollow pipe (8) are both in bearing connection with the side wall of the outer box (5), the two sides of the outer box (5) are respectively provided with a second upright column (14) and a first upright column (, be equipped with on second stand (14) and be used for driving drive shaft (32) moving drive assembly, hollow tube (8) run through first stand (4) and are connected rather than the bearing, are equipped with support (6) on first stand (4), and lamp stand (7) are passed in hollow tube (8), and lamp stand (7) are installed on support (6).

2. The nut low-oxygen roasting apparatus of claim 1, wherein:

the locking assembly comprises a stud (34), a fixing rod (35) and a nut (36);

the screw bolt (34) is fixed on the rotary cylinder (13), a fixing rod (35) is arranged on the access cover (11), a hole for the screw bolt (34) to pass through is formed in the fixing rod (35), and a nut (36) is sleeved on the screw bolt (34) in a threaded manner.

3. The nut low-oxygen roasting apparatus of claim 1, wherein:

the drive assembly comprises a first motor (16), a first gear (15) and a second gear (18);

the motor base (17) is arranged on the second upright post (14), the first motor (16) is installed on the motor base (17), an output shaft of the first motor (16) is connected with the second gear (18), the first gear (15) is installed on the driving shaft (32), and the first gear (15) is meshed with the second gear (18).

4. The nut low-oxygen roasting apparatus of claim 1, wherein:

the bottom plate is characterized in that a supporting rod (2) is arranged on the bottom plate (1), a support (3) is arranged at the bottom of the first stand column (4), the support (3) is hinged to the supporting rod (2), and a shaking assembly used for driving the outer box (5) to shake is arranged on the bottom plate (1).

5. The nut low-oxygen roasting apparatus of claim 4, wherein:

the shaking assembly comprises a second motor (21), a connecting rod (22) and a wedge-shaped block (27);

second motor (21) are installed on bottom plate (1), the output shaft of second motor (21) has carousel (19), be equipped with round pin axle (20) on carousel (19), it has connecting rod (22) to articulate on round pin axle (20), be equipped with on bottom plate (1) and prop up piece (26), it is connected with guide arm (25) on propping up piece (26), it is provided with slider (24) to slide on guide arm (25), be fixed with wedge (27) on slider (24), be equipped with connecting seat (23) on wedge (27), connecting seat (23) are articulated with connecting rod (22), the bottom of second stand (14) is equipped with runner (28).

6. The nut low-oxygen roasting apparatus of claim 1, wherein:

the bottom of the inner side of the outer box (5) is provided with a slope (31).

7. The nut low-oxygen roasting apparatus according to claim 1 or 6, wherein:

the lateral wall top of outer container (5) is equipped with mount pad (38), and apron (10) articulates on mount pad (38), all is equipped with magnet (37) on the lateral wall of apron (10) and outer container (5).

8. A low-oxygen roasting process for nuts is characterized by comprising the following steps:

firstly, feeding materials, namely placing nuts to be roasted in a rotary cylinder (13), and fixing an in-out cover (11) on the rotary cylinder (13);

step two, ventilating, namely, ventilating nitrogen into the outer box (5) from the air inlet pipe (9) to create a low-oxygen environment for roasting nuts;

turning over, starting the baking lamp (33), and operating the rotary cylinder (13) to enable the nuts in the rotary cylinder (13) to be continuously turned over;

step four, deslagging, namely discharging small particle impurities;

and step five, taking the materials, and taking out the roasted nuts.