CN213939483U

CN213939483U - Drying-machine is used in bread safety in production

Info

Publication number: CN213939483U
Application number: CN202022767348.7U
Authority: CN
Inventors: 江明理; 江俊夫; 江俊伟; 万隽伊
Original assignee: Nanjing Yizeruisi Food Co ltd
Current assignee: Nanjing Yizeruisi Food Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-13
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a drying-machine is used in bread safety in production, it relates to the technical field of bread processing, and this application includes the oven, be equipped with the electric plate on the inner wall of oven, it is connected with the axis of rotation to rotate on the interior roof of oven, the axis of rotation sets up towards diapire extension in the oven, be equipped with a plurality of layer boards that are used for accepting the bread of waiting to dry along self length direction on the week lateral wall of axis of rotation, it is equipped with a plurality of bleeder vents to run through on the roof of layer board, be equipped with on the oven and be used for driving axis of rotation pivoted drive assembly. This application utilizes drive assembly drive axis of rotation to rotate at the in-process of stoving bread for the axis of rotation drives the layer board and rotates, thereby carries out the rotary heating to the bread, is favorable to promoting the degree of consistency that bread side surface and upper surface were heated, and through the bleeder vent, is favorable to increasing bread bottom surface and the thermal area of contact of oven inner chamber, thereby promotes the whole degree of consistency that is heated of bread.

Description

Drying-machine is used in bread safety in production

Technical Field

The application relates to the technical field of bread processing, in particular to a dryer for safe production of bread.

Background

Baking refers to a process of dehydrating, drying and hardening the material by dry heat under the ignition point of the material, and is an indispensable step in the production of bread and cake products, and bread is usually baked by a dryer to a cooked degree.

Chinese utility model with the license number of CN209185534U discloses a dryer with good drying effect for producing small bread, which comprises an oven, wherein the left and right sides of the inner cavity of the oven are fixedly connected with electric heating plates, the bottom ends of the left and right sides of the oven are provided with air inlets, the top of the oven is communicated with a smoke exhaust pipe, the inner bottom wall of the oven is fixedly connected with a clapboard, one side opposite to the two clapboards is provided with a chute, one side opposite to the two clapboards is movably connected with a pulley positioned in the chute, one side of the pulley far away from the oven is fixedly connected with a rolling shaft, one side of the rolling shaft far away from the pulley is fixedly connected with an electric furnace plate, the back of the oven is fixedly connected with a machine room, the front end of the inner cavity bottom of the machine room is fixedly connected with a motor base, the top of the motor base is fixedly provided with a motor, the output shaft of the motor is fixedly connected with a lead screw, a lead screw sleeve is sleeved on the lead screw, and the top of the lead screw sleeve is fixedly connected with a support column, the supporting columns are fixedly connected with supporting plates extending into the oven, and the supporting plates are fixedly connected with electric heating nets; when the bread is dried, a worker places the bread to be dried on the electric stove plate on each layer, and the motor is utilized to start the lead screw, so that the lead screw drives the lead screw sleeve to move in a reciprocating manner, the electric heating net moves in the oven in a reciprocating manner, and the electric heating net is used for baking the bread on the electric stove plate back and forth.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the dryer dries bread through the electric heating net reciprocating along the horizontal direction, the heating intensity of the side surface of the bread is smaller than that of the upper surface of the bread, and the whole bread is heated unevenly.

SUMMERY OF THE UTILITY MODEL

In order to improve the inhomogeneous problem of bread whole heating, this application provides a drying-machine is used in bread safety in production.

The application provides a drying-machine for bread safety in production adopts following technical scheme:

the utility model provides a drying-machine is used in bread safety in production, includes the oven, be equipped with the electric plate on the inner wall of oven, it is connected with the axis of rotation to rotate on the interior roof of oven, the axis of rotation sets up towards the interior diapire extension of oven, be equipped with a plurality of layer boards that are used for accepting the bread of waiting to dry along self length direction on the week lateral wall of axis of rotation, it is equipped with a plurality of bleeder vents to run through on the roof of layer board, be equipped with on the oven and be used for driving axis of rotation pivoted drive assembly.

Through adopting above-mentioned technical scheme, the electric plate provides the heat for the oven inner chamber to the bread of drying, at the in-process of stoving bread, utilize drive assembly drive axis of rotation to rotate, make the axis of rotation drive the layer board and rotate, thereby carry out the rotary heating to the bread, make the upper surface and the side surface of bread be heated evenly, and through the bleeder vent, be favorable to increasing bread bottom surface and the thermal area of contact of oven inner chamber, thereby promote the whole degree of consistency of being heated of bread.

Optionally, the driving assembly includes a worm wheel, the top end of the rotating shaft penetrates through the top wall of the oven and is coaxially connected with the worm wheel, a driving motor is arranged on the outer top wall of the oven, a motor shaft of the driving motor is connected with a worm, the worm is rotatably connected to the outer top wall of the oven, and the worm is meshed with the worm wheel.

By adopting the technical scheme, the worm is driven to rotate by the driving motor, the worm drives the worm wheel to rotate, so that the worm wheel drives the rotating shaft to rotate, and the rotating motion of the supporting plate is realized; and through the cooperation of worm gear, help slowing down the rotatory speed of layer board to stability when promoting the layer board rotation.

Optionally, the rotating shaft comprises a first rotating shaft and a second rotating shaft, one end of the first rotating shaft extends into the inner cavity of the oven, a heat insulation assembly is arranged between the first rotating shaft and the second rotating shaft, the other end of the first rotating shaft is connected with the second rotating shaft through the heat insulation assembly, and the worm wheel is coaxially arranged on the circumferential side wall of the second rotating shaft.

Through adopting above-mentioned technical scheme, because the temperature in the oven is higher, in order to reduce the axis of rotation and conduct the possibility to driving motor with the heat in the oven, set up thermal-insulated subassembly, reduce the heat transfer between first pivot and the second pivot to play good thermal-insulated guard action to driving motor.

Optionally, the heat insulation assembly comprises a heat insulation pad clamped between the first rotating shaft and the second rotating shaft, a first flange is sleeved on the circumferential wall of one end, close to the second rotating shaft, of the first rotating shaft, a second flange is sleeved on the circumferential wall of one end, close to the first rotating shaft, of the second rotating shaft, and the first flange and the second flange are fixed through the matching of fixing bolts and nuts.

Through adopting above-mentioned technical scheme, utilize the heat insulating mattress, reduce the heat transfer between first pivot and the second pivot to through the cooperation of fixing bolt and nut, it is fixed with first pivot and second pivot, simple structure is stable.

Optionally, the supporting plate is provided with a connecting assembly, and the supporting plate is connected with the rotating shaft through the connecting assembly.

By adopting the technical scheme, after a period of use, bread residues can be remained on the supporting plate, the supporting plate can be conveniently assembled and disassembled by workers through the connecting assembly, and the supporting plate is replaced or cleaned.

It is optional, it is equipped with the perforation that supplies the axis of rotation to pass to run through on the roof of layer board, coupling assembling includes the installation sleeve, the installation sleeve sets up on the lateral wall of layer board one side around the perforation, it is equipped with a plurality of groups regulation hole, every group to run through along self length direction on the lateral wall of axis of rotation the regulation hole has a plurality of, run through on the lateral wall of installation sleeve and be equipped with the jack that communicates with the regulation hole, it has locking bolt to peg graft in the jack, locking bolt passes the one end threaded connection of regulation hole and jack and has lock nut.

By adopting the technical scheme, the supporting plate is convenient for workers to assemble and disassemble through the matching of the locking bolt, the locking nut and the mounting sleeve; and because the thicknesses of the breads to be dried in different batches are different, the matching of the locking bolt, the locking nut and the mounting sleeve is utilized, so that the distance between two adjacent supporting plates can be conveniently adjusted by workers, and the adaptability of the dryer is improved.

Optionally, the top wall of the supporting plate is provided with a packing paper for receiving the bread to be dried, and the supporting plate is provided with a pressing piece for pressing the packing paper.

Through adopting above-mentioned technical scheme, when the bread is dried, in order to reduce bread sweeps or bread on the layer board and remain, utilize packing paper to separate bread and layer board, and will pack the paper compaction on the roof of layer board through compressing tightly the piece, be favorable to reducing the possibility that packing paper was raised when the layer board was rotatory to guarantee the stability of packing paper when accepting on the layer board.

Optionally, the pressing member includes a pressing rod hinged to the top wall of the supporting plate, and the bottom wall of the pressing rod abuts against the top wall of the packing paper.

Through adopting above-mentioned technical scheme, the workman will fill up the paper and place the back on the roof of layer board, the upset compresses tightly the pole for compress tightly the pole and support tightly on filling up the paper, simple structure is stable.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the bread to be dried is placed on the supporting plate by a worker, the driving assembly is utilized to drive the rotating shaft to rotate, so that the rotating shaft drives the supporting plate to rotate, the upper surface and the side surface of the bread can be heated in a rotating mode, the bottom surface of the bread can be heated under the action of the plurality of air holes, and the overall heating uniformity of the bread can be improved;

2. the heat insulation assembly is beneficial to reducing the possibility that heat in the oven is conducted to the driving motor through the rotating shaft, so that a good heat insulation protection effect is achieved on the driving motor;

3. through the connecting assembly, workers can conveniently assemble and disassemble the supporting plate, so that the workers can conveniently clean or replace the supporting plate;

4. the cooperation of the packing paper and the pressing piece is beneficial to reducing the bread residue on the supporting plate; and utilize to compress tightly the fixed packing paper of piece, help guaranteeing that the packing paper accepts the stability on the layer board when the layer board is rotatory.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram for embodying the positional relationship among the oven, the rotating shaft, the driving motor, the worm wheel, the lug, the supporting plate, the packing paper and the connecting assembly in the embodiment of the present application.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is an exploded view for illustrating the connection relationship among the support plate, the rotation shaft, the mounting sleeve, the locking bolt and the locking nut in the embodiment of the present application.

Fig. 5 is an enlarged view at B in fig. 4.

Description of reference numerals: 1. an oven; 2. an electric hot plate; 3. a rotating shaft; 30. an adjustment hole; 31. a first rotating shaft; 32. a second rotating shaft; 4. a support plate; 40. air holes are formed; 41. perforating; 42. edge covering; 421. a notch; 5. a drive assembly; 51. a worm gear; 52. a drive motor; 521. a base plate; 53. a worm; 54. a lug; 6. an insulating assembly; 61. a heat insulating pad; 62. a first flange; 63. a second flange; 64. fixing the bolt; 65. a nut; 7. a connecting assembly; 71. installing a sleeve; 711. a jack; 72. locking the bolt; 73. locking the nut; 8. packing paper; 9. a hold down bar; 10. hinging a shaft; 11. a torsion spring; 12. a machine door; 121. a handle; 13. supporting legs; 14. and (5) fixing blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses drying-machine is used in bread safety in production. Referring to fig. 1 and 2, the drying machine for bread safety production comprises an oven 1, a door 12 is hinged on one side of the oven 1, a handle 121 is fixedly connected on the outer side wall of one end, far away from the end hinged with the oven 1, of the door 12, supporting legs 13 are fixedly connected at four corners of the bottom wall of the oven 1, an electric heating plate 2 is arranged on the inner wall of the oven 1, a rotating shaft 3 is rotatably connected on the inner top wall of the oven 1, the rotating shaft 3 extends towards the inner bottom wall of the oven 1 and is rotatably connected on the inner bottom wall of the oven 1, a plurality of supporting plates 4 are detachably connected on the circumferential side wall of the rotating shaft 3 along the length direction of the supporting plate, four supporting plates 4 are taken as an example in the application, the cross section of each supporting plate 4 is circular, a plurality of air holes 40 are arranged on the top wall of each supporting plate 4 in a penetrating manner, packing paper 8 for bearing bread is laid on the top wall of each supporting plate 4, and a covering edge of the top wall of each supporting plate 4 extends upwards to be provided with a covering edge 42, the possibility of the bread falling off during the heating process is reduced by the tipping 42.

Referring to fig. 1 and 2, the top end of the rotating shaft 3 penetrates through and extends out of the top wall of the oven 1, a driving assembly 5 for driving the rotating shaft 3 to rotate is arranged on the outer top wall of the oven 1, the driving assembly 5 comprises a driving motor 52, a worm 53 and a worm wheel 51, the driving motor 52 is fixedly connected to the outer top wall of the oven 1 through a backing plate 521, the worm 53 is rotatably connected to the top wall of the oven 1 through a lug 54, one end of the worm 53 is connected with a motor shaft of the driving motor 52, the worm wheel 51 is coaxially and fixedly connected to the peripheral wall of one end of the rotating shaft 3, which extends out of the top wall of the oven 1, and the worm wheel 51 is meshed with the worm 53.

Referring to fig. 1 and 2, during the stoving bread, the workman places the bread on packing paper 8, utilize driving motor 52 drive worm 53 to rotate, worm 53 drives worm wheel 51 and rotates, make worm wheel 51 drive axis of rotation 3 and rotate, axis of rotation 3 drives layer board 4 rotation, thereby rotate the stoving to the upper surface and the side surface of bread, and under the effect of bleeder vent 40, make the degree of consistency that the ground surface of bread was heated also obtain promoting, and then promote the whole degree of consistency that is heated of bread.

Referring to fig. 2 and 3, the rotating shaft 3 includes a first rotating shaft 31 and a second rotating shaft 32, one end of the first rotating shaft 31 extends into the cavity of the oven 1, the other end of the first rotating shaft 31 penetrates through the top wall of the oven 1 and is provided with a heat insulation assembly 6, the first rotating shaft 31 is detachably connected with the second rotating shaft 32 through the heat insulation assembly 6, a worm wheel 51 is coaxially and fixedly arranged on the peripheral side wall of the second rotating shaft 32, the heat insulation assembly 6 includes a heat insulation pad 61 and a first flange 62, the first flange 62 is coaxially sleeved on the side wall of one end, close to the second rotating shaft 32, of the first rotating shaft 31, the second flange 63 is coaxially sleeved on the side wall of one end, close to the first rotating shaft 31, of the second rotating shaft 32, the heat insulation pad 61 is clamped between the first flange 62 and the second flange 63, and the first flange 62 and the second flange 63 are locked through the fixing bolts 64 and the nuts 65.

Referring to fig. 2 and 3, the first shaft 31 and the second shaft 32 are fixed by the cooperation of the first flange 62, the heat insulation pad 61, the second flange 63, the plurality of fixing bolts 64 and the nuts 65, so as to reduce the possibility that heat in the oven 1 is conducted from the rotating shaft 3 to the driving motor 52, thereby providing good heat insulation protection for the driving motor 52.

Referring to fig. 2 and 4, be equipped with coupling assembling 7 on layer board 4, layer board 4 can be dismantled with axis of rotation 3 through coupling assembling 7 and be connected, the perforation 41 that has the confession axis of rotation 3 to pass is run through to the top wall center of layer board 4, coupling assembling 7 includes mounting sleeve 71, locking bolt 72 and lock nut 73, mounting sleeve 71 centers on perforation 41 fixed connection on the top wall of layer board 4, mounting sleeve 71 can with layer board 4 integrated into one piece, run through on mounting sleeve 71's the lateral wall and be equipped with two relative jacks 711, the equidistance interval runs through on axis of rotation 3's the lateral wall and is equipped with a plurality of groups regulation hole 30, regulation hole 30 in this application has four groups, every group regulation hole 30 uses five as an example.

Referring to fig. 2 and 4, when a worker adjusts a distance between two adjacent trays 4 according to a thickness of bread to be dried, the trays 4 are slid along a length direction of the rotating shaft 3 such that the insertion holes 711 are opposite to the adjustment holes 30 corresponding to the adjusted height, and the locking bolts 72 are connected to the locking nuts 73 after passing through the insertion holes 711 and the adjustment holes 30, thereby fixing the trays 4 on the side walls of the rotating shaft 3.

Referring to fig. 4 and 5, two opposite notches 421 are formed in the side wall of the wrapping edge 42, a pressing member for pressing the packing paper 8 is arranged on the top wall of the supporting plate 4 close to the notches 421, the pressing member includes a pressing rod 9, two fixing blocks 14 are arranged on the top wall of the supporting plate 4 close to the notches 421, an articulated shaft 10 is rotatably connected between the opposite side walls of the two fixing blocks 14, the articulated shaft 10 penetrates through the end wall of one end of the pressing rod 9 and is fixedly connected with the pressing rod 9, a torsion spring 11 is wound on the articulated shaft 10, one end of the torsion spring 11 is fixedly connected with the fixing blocks 14, and the other end of the torsion spring; after the workman placed packing paper 8 on the roof of layer board 4, the upset compresses tightly pole 9 for compress tightly the inseparable crimping of pole 9 on packing paper 8, help reducing the possibility that packing paper 8 was raised in the rotation process of layer board 4, thereby guarantee the stability of bread stoving process.

The implementation principle of the drying-machine for bread safety in the embodiment of this application is: after a worker opens the machine door 12, firstly, the distance between two adjacent supporting plates 4 is adjusted according to the thickness of bread to be dried in a sliding mode, after the jack 711 corresponds to the adjusting hole 30, the locking bolt 72 penetrates through the jack 711 and the adjusting hole 30 and then is matched with the locking nut 73, so that the supporting plates 4 are installed on the side wall of the rotating shaft 3, the worker turns over the pressing rod 9 until the pressing rod 9 is far away from the supporting plates 4, after the packing paper 8 is laid on the top wall of the supporting plates 4, the pressing rod 9 is pressed on the packing paper 8 under the action of the torsion spring 11, the worker places a plurality of breads on the top wall of the supporting plates 4 in order, the worm 53 is driven to rotate by the driving motor 52, the worm 53 drives the worm wheel 51 to rotate, the worm wheel 51 drives the rotating shaft 3 to rotate, so that the rotating shaft 3 drives the supporting plates 4 to rotate, and then the bread is dried in a rotating mode; this application is through axis of rotation 3, layer board 4 and drive assembly 5's cooperation, degree of consistency when helping promoting the whole stoving of bread.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a drying-machine is used in bread safety in production, includes oven (1), its characterized in that: be equipped with electric plate (2) on the inner wall of oven (1), it is connected with axis of rotation (3) to rotate on the interior roof of oven (1), axis of rotation (3) extend the setting towards the interior roof of oven (1), be equipped with a plurality of layer boards (4) that are used for accepting the bread of waiting to dry along self length direction on the week lateral wall of axis of rotation (3), it is equipped with a plurality of bleeder vents (40) to run through on the roof of layer board (4), be equipped with on oven (1) and be used for driving axis of rotation (3) pivoted drive assembly (5).

2. The dryer for bread safety production according to claim 1, characterized in that: the oven is characterized in that the driving assembly (5) comprises a worm wheel (51), the top end of the rotating shaft (3) penetrates through the top wall of the oven (1) and is coaxially connected with the worm wheel (51), a driving motor (52) is arranged on the outer top wall of the oven (1), a motor shaft of the driving motor (52) is connected with a worm (53), the worm (53) is rotatably connected to the outer top wall of the oven (1), and the worm (53) is meshed with the worm wheel (51).

3. The dryer for bread safety production according to claim 2, characterized in that: the axis of rotation (3) is including first pivot (31) and second pivot (32), the one end of first pivot (31) stretches into oven (1) inner chamber, be equipped with thermal-insulated subassembly (6) between first pivot (31) and second pivot (32), the other end of first pivot (31) is connected with second pivot (32) through thermal-insulated subassembly (6), worm wheel (51) coaxial setting is on the week lateral wall of second pivot (32).

4. The dryer for bread safety production according to claim 3, characterized in that: thermal-insulated subassembly (6) are including pressing from both sides heat insulating mattress (61) of establishing between first pivot (31) and second pivot (32), the cover is equipped with first flange (62) on the perisporium of first pivot (31) near the one end of second pivot (32), the cover is equipped with second flange (63) on the perisporium of second pivot (32) near the one end of first pivot (31), first flange (62) are fixed mutually with the cooperation of second flange (63) through fixing bolt (64), nut (65).

5. The dryer for bread safety production according to claim 1, characterized in that: be equipped with coupling assembling (7) on layer board (4), layer board (4) are connected with axis of rotation (3) through coupling assembling (7).

6. The dryer for bread safety production according to claim 5, characterized in that: run through on the roof of layer board (4) and be equipped with perforation (41) that supply axis of rotation (3) to pass, coupling assembling (7) are including installation sleeve (71), installation sleeve (71) set up on the lateral wall of layer board (4) one side around perforation (41), it has a plurality of groups regulation hole (30) to run through along self length direction on the lateral wall of axis of rotation (3), every group regulation hole (30) have a plurality of, run through on the lateral wall of installation sleeve (71) and be equipped with jack (711) with regulation hole (30) intercommunication, it has locking bolt (72) to peg graft in jack (711), locking bolt (72) pass one end threaded connection of regulation hole (30) and jack (711) have lock nut (73).

7. The dryer for bread safety production according to claim 1, characterized in that: the bread baking machine is characterized in that packing paper (8) used for bearing bread to be dried is arranged on the top wall of the supporting plate (4), and a pressing piece used for pressing the packing paper (8) is arranged on the supporting plate (4).

8. The dryer for bread safety production according to claim 7, characterized in that: the pressing piece comprises a pressing rod (9) hinged to the top wall of the supporting plate (4), and the bottom wall of the pressing rod (9) abuts against the top wall of the packing paper (8).