阅读说明：本技术 一种用于黑莓饼干生产的和面发酵装置 (Dough kneading fermentation device for blackberry biscuit production ) 是由 栗苗 栗鹏 尤洪超 栗兰杰 于 2019-11-05 设计创作，主要内容包括：本发明公开了一种用于黑莓饼干生产的和面发酵装置,涉及饼干生产设备技术领域。包括容器还包括用于对容器进行加热的恒温加热桶；恒温加热桶设有一用于与容器配合安装的开口,并于开口处设有一用于安装容器的凸沿；容器的开口端周侧设有搭接在凸沿上的凸出部,容器的内底侧面由四周向中心处隆起形成弧面。本发明提高了饼干制备过程中面团的发酵效果及发酵效果稳定性,同时发酵操作简单方便；同时实现根据实际生产需求,可控的调整饼干面团的发酵效果。(The invention discloses a dough kneading fermentation device for blackberry biscuit production, and relates to the technical field of biscuit production equipment. The container also comprises a constant-temperature heating barrel for heating the container; the constant temperature heating barrel is provided with an opening used for being matched with the container, and a convex edge used for installing the container is arranged at the opening; the periphery of the opening end of the container is provided with a convex part lapped on the convex edge, and the inner bottom side surface of the container is raised from the periphery to the center to form a cambered surface. The invention improves the fermentation effect and the stability of the fermentation effect of the dough in the preparation process of the biscuit, and the fermentation operation is simple and convenient; meanwhile, the fermentation effect of biscuit dough can be controllably adjusted according to actual production requirements.)

1. A dough mixing and fermenting device for blackberry biscuit production comprises a container (2), and is characterized in that: the device also comprises a constant-temperature heating barrel (1) for heating the container (2);

the constant-temperature heating barrel (1) is provided with an opening used for being matched with the container (2) and a convex edge (11) used for installing the container (2) is arranged at the opening;

the periphery of the opening end of the container (2) is provided with a protruding part (22) overlapped on the protruding edge (11), and the inner bottom side surface of the container (2) is bulged from the periphery to the center to form an arc surface (21).

2. The dough kneading fermentation device for blackberry biscuit production according to claim 1, wherein the constant-temperature heating barrel (1) comprises a ceramic inner container (101), a foam insulation layer (102) is wrapped on the outer side of the ceramic inner container (101), an outer shell (103) is wrapped on the outer side of the foam insulation layer (102), and an insulation coating layer (104) is arranged on the outer side of the outer shell (103).

3. The dough mixing and fermenting device for blackberry biscuit production according to claim 1, wherein a heat preservation ring (3) is arranged at the top of the constant temperature heating barrel (1), the heat preservation ring (3) comprises a ring body (31), a first embedding part (32) is arranged at the inner side of the ring body (31), a second embedding part (33) is arranged at the outer side of the heat preservation ring (3),

be equipped with on bulge (22) with first embedding portion (32) matched with first annular seal groove (24), the top of constant temperature heating bucket (1) is equipped with second embedding portion (33) matched with second annular seal groove (12).

4. The dough mixing and fermenting device for blackberry biscuit production according to claim 1 or 3, characterized in that the opening end of the container (2) is provided with a heat-insulating cover (4), the bottom side surface of the heat-insulating cover (4) is provided with a third annular sealing groove (41) which is matched with the opening of the container (2), and the periphery of the heat-insulating cover (4) is provided with an outer edge (42) which extends downwards;

and a convex ring (44) lapped on the ring body (31) is arranged on the outer side of the outer edge (42).

5. A dough mixing and fermenting apparatus for blackberry biscuit production according to claim 4, characterized in that the protrusion (22) in the first annular sealing groove (24) is further provided with a fourth annular sealing groove (23), and the bottom side of the outer rim (42) is provided with a sealing part (43) matching with the fourth annular sealing groove (23).

6. The dough mixing and fermenting device for blackberry biscuit production according to claim 4, a first groove (43) is arranged on the bottom side surface of the heat preservation cover (4), a first piston cylinder (6) is fixed at the first groove (43), the bottom end of the first piston cylinder (6) is provided with a through hole (62), the periphery of the bottom of the first piston cylinder (6) is provided with a plurality of first air holes (61), the bottom of the first piston cylinder (6) is connected with a supporting plate (63), a fixing pipe (64) fixed on the outer side of the first piston cylinder (6) is arranged on the supporting plate (63), a cavity (65) is formed between the first piston cylinder (6) and the fixed pipe (64), the upper surface of the heat-insulating cover (4) is provided with an exhaust hole (46) which penetrates through the heat-insulating cover (4) and is communicated with the cavity (65);

a first piston (66) is arranged in the first piston cylinder (6) in a matching way.

7. A dough mixing and fermenting apparatus for blackberry biscuit production according to claim 4, characterized in that the center of the upper surface of the heat-insulating cover (4) is provided with a second groove (47) and a humidifying bottle (5) is arranged in the second groove (47).

8. The dough kneading fermentation device for blackberry biscuit production according to claim 7, wherein a through hole is formed in the bottom side surface of the second groove (47), a pipe body (7) is fixed at the through hole, a plurality of open grooves (71) are formed in the end surface of the pipe body (7), a plurality of flow channels (48) which are distributed in a radial shape and communicated with the open grooves (71) are formed in the heat preservation cover (4), a porous filter plate (76) is fixed on the heat preservation cover (4) below the plurality of flow channels (48), and a moisture adsorption pad (77) is fixed below the porous filter plate (76).

9. The dough mixing and fermenting device for blackberry biscuit production according to claim 8, wherein a fixed base (72) is arranged on the upper surface of the porous filter plate (76) at the center of the tube body (7), a threaded blind hole (73) is arranged on the fixed base (72), and a push rod (74) is connected to the threaded blind hole (73) in a threaded manner;

the opening end of humidification bottle (5) is equipped with and manages body (7) matched with bottleneck (51), the opening end of humidification bottle (5) is equipped with second piston cylinder (55), the week side of second piston cylinder (55) is equipped with a plurality of drainage holes (54), second piston cylinder (55) fit in is equipped with a second piston (75), the top of second piston (75) is connected with a spring (56), the one end of spring (56) is fixed in second piston cylinder (55) bottom.

10. The dough mixing and fermenting device for blackberry biscuit production according to claim 9, wherein the bottom of the humidifying bottle (5) is provided with a second vent hole (52) and a hole plug is arranged on the second vent hole (52).

Technical Field

The invention belongs to the technical field of biscuit production equipment, and particularly relates to a dough kneading fermentation device for blackberry biscuit production.

Background

The biscuit is a baked food which is crisp and has the special fragrance of a fermented product and is prepared by taking wheat flour, sugar and grease as main raw materials, taking yeast as a bulking agent and adding various auxiliary materials through flour mixing, fermentation, roll forming, lamination and baking.

After the dough is fermented, starch and protein in the dough are decomposed into low molecular nutrient substances which are easily absorbed by a human body, and the success and the quality of a fermented product cannot be ensured by adopting a traditional fermentation method of covering the dough with laggard quilts, hot water bags and the like.

Disclosure of Invention

The invention aims to provide a dough kneading fermentation device for blackberry biscuit production, which ensures the fermentation effect and the stability of the fermentation effect of dough in the biscuit preparation process and solves the problems in the background art.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a dough kneading fermentation device for blackberry biscuit production, which comprises a container and a constant-temperature heating barrel for heating the container; the constant-temperature heating barrel is provided with an opening used for being matched with the container, and a convex edge used for installing the container is arranged at the opening; the periphery of the opening end of the container is provided with a convex part overlapped on the convex edge, and the inner bottom side surface of the container is bulged from the periphery to the center to form a cambered surface.

Further, the constant temperature heating bucket includes ceramic inner bag, the parcel in the ceramic inner bag outside has the foam insulation layer, the parcel in the foam insulation layer outside has the shell body, the shell body outside is equipped with the heat preservation dope layer.

Further, the top of constant temperature heating bucket is equipped with the heat preservation circle, the heat preservation circle includes a ring body, the inboard of ring body is equipped with first embedding portion, the outside of heat preservation circle is equipped with second embedding portion, be equipped with on the bulge with first embedding portion complex first cyclic annular seal groove, the top of constant temperature heating bucket is equipped with the cyclic annular seal groove of second with second embedding portion complex.

Furthermore, a heat-insulating cover is arranged at the opening end of the container in a matched manner, a third annular sealing groove matched with the opening of the container is formed in the bottom side surface of the heat-insulating cover, and a downward extending outer edge is arranged on the peripheral side of the heat-insulating cover; and a convex ring lapped on the ring body is arranged on the outer side of the outer edge.

Furthermore, a fourth annular sealing groove is further formed in the protruding portion located in the first annular sealing groove, and a sealing portion matched with the fourth annular sealing groove is arranged on the bottom side face of the outer edge.

Furthermore, a first groove is formed in the bottom side surface of the heat-insulating cover, a first piston cylinder is fixed at the first groove, a through hole is formed in the bottom end of the first piston cylinder, a plurality of first air holes are formed in the periphery of the bottom of the first piston cylinder, a supporting plate is connected to the bottom of the first piston cylinder, a fixed pipe fixed to the outer side of the first piston cylinder is arranged on the supporting plate, a cavity is formed between the first piston cylinder and the fixed pipe, and an exhaust hole penetrating through the heat-insulating cover and communicated with the cavity is formed in the upper surface of the heat-insulating cover; a first piston is arranged in the first piston cylinder in a matching mode.

Furthermore, a second groove is formed in the center of the upper surface of the heat-preservation cover, and a humidification bottle is arranged in the second groove in a matched mode.

Further, the bottom side face of the second groove is provided with a through hole, a pipe body is fixed at the through hole, the end face of the pipe body is provided with a plurality of open grooves, the heat preservation cover is provided with a plurality of runners which are distributed in a ray shape and communicated with the open grooves, a porous filter plate is fixed on the heat preservation cover below the plurality of runners, and a moisture adsorption pad is fixed below the porous filter plate.

Furthermore, a fixed base is arranged on the upper surface of the porous filter plate positioned in the center of the tube body, a threaded blind hole is formed in the fixed base, and an ejector rod is connected to the threaded blind hole in a threaded manner;

the opening end of the humidifying bottle is provided with a bottle mouth matched with the pipe body, the opening end of the humidifying bottle is provided with a second piston cylinder, a plurality of water filtering holes are formed in the periphery of the second piston cylinder, a second piston is arranged in the second piston cylinder in a matched mode, the top of the second piston is connected with a spring, and one end of the spring is fixed to the bottom of the second piston cylinder.

Furthermore, a second air hole is arranged at the bottom of the humidifying bottle, and a hole plug is arranged on the second air hole.

The invention has the following beneficial effects:

the invention improves the fermentation effect and the stability of the fermentation effect of the dough in the preparation process of the biscuit, and the fermentation operation is simple and convenient; meanwhile, the fermentation effect of biscuit dough can be controllably adjusted according to actual production requirements.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of a dough-fermenting apparatus according to the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion B of FIG. 3;

FIG. 5 is an enlarged view of a portion of FIG. 3 at C;

FIG. 6 is an enlarged view of a portion of FIG. 3 at D;

fig. 7 is a schematic view of the structure of the constant temperature heating barrel of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-7, the invention relates to a dough kneading and fermenting device for blackberry biscuit production, which comprises a container 2 and a constant temperature heating barrel 1 for heating the container 2; the constant temperature heating barrel 1 is provided with an opening which is used for being matched with the container 2, and a convex edge 11 which is used for installing the container 2 is arranged at the opening; the open end week side of container 2 is equipped with overlap joint at protruding bulge 22 on edge 11, and the inner bottom side of container 2 is by forming cambered surface 21 to the center department uplift all around, and the cambered surface increases the contact surface of dough and container 2 bottom, has attenuate dough center department thickness through the uplift, the fermentation of being convenient for.

Preferably, the constant temperature heating barrel 1 comprises a ceramic inner container 101, a foam insulation layer 102 wraps the outer side of the ceramic inner container 101, an outer shell 103 wraps the outer side of the foam insulation layer 102, and a heat insulation coating layer 104 is arranged on the outer side of the outer shell 103.

Referring to fig. 6, a heat-insulating ring 3 is disposed on the top of the constant-temperature heating barrel 1, the heat-insulating ring 3 includes a ring 31, a first embedding portion 32 is disposed on the inner side of the ring 31, a second embedding portion 33 is disposed on the outer side of the heat-insulating ring 3, a first annular sealing groove 24 matched with the first embedding portion 32 is disposed on the protrusion 22, and a second annular sealing groove 12 matched with the second embedding portion 33 is disposed on the top of the constant-temperature heating barrel 1.

Preferably, the open end of the container 2 is provided with a heat insulation cover 4 in a matching way, the bottom side surface of the heat insulation cover 4 is provided with a third annular sealing groove 41 matched with the opening of the container 2, and the peripheral side of the heat insulation cover 4 is provided with an outer edge 42 extending downwards; the outer side of the outer edge 42 is provided with a convex ring 44 which is lapped on the ring body 31.

Preferably, the protrusion 22 located in the first annular sealing groove 24 is further provided with a fourth annular sealing groove 23, and the bottom side surface of the outer edge 42 is provided with a sealing portion 43 matched with the fourth annular sealing groove 23.

Referring to fig. 4, a first groove 43 is formed in a bottom side surface of the heat-insulating cover 4, a first piston cylinder 6 is fixed at the first groove 43, a through hole 62 is formed in a bottom end of the first piston cylinder 6, a plurality of first air vents 61 are formed in the periphery of the bottom of the first piston cylinder 6, a supporting plate 63 is connected to the bottom of the first piston cylinder 6, a fixing pipe 64 fixed to the outer side of the first piston cylinder 6 is arranged on the supporting plate 63, a cavity 65 is formed between the first piston cylinder 6 and the fixing pipe 64, and an air vent 46 penetrating through the heat-insulating cover 4 and communicated with the cavity 65 is formed in an upper surface of the heat-insulating cover 4; a first piston 66 is disposed in the first piston cylinder 6.

Referring to fig. 1, 2 and 5, a second groove 47 is formed at the center of the upper surface of the heat-insulating cover 4, and a humidifying bottle 5 is disposed in the second groove 47.

Referring to fig. 5, a through hole is formed in the bottom side of the second groove 47, a tube 7 is fixed to the through hole, a plurality of open slots 71 are formed in the end surface of the tube 7, a plurality of flow channels 48 are formed in the heat-insulating cover 4 and are radially distributed, the flow channels 48 are communicated with the open slots 71, a porous filter plate 76 is fixed to the heat-insulating cover 4 below the flow channels 48, and a moisture adsorption pad 77 is fixed below the porous filter plate 76.

Referring to fig. 5, a fixed base 72 is disposed on the upper surface of the porous filter plate 76 located at the center of the tube 7, a threaded blind hole 73 is disposed on the fixed base 72, and a top rod 74 is connected to the threaded blind hole 73 through a thread; the opening end of the humidifying bottle 5 is provided with a bottle mouth 51 matched with the pipe body 7, the opening end of the humidifying bottle 5 is provided with a second piston cylinder 55, a plurality of water filtering holes 54 are formed in the peripheral side of the second piston cylinder 55, a second piston 75 is arranged in the second piston cylinder 55 in a matched mode, the top of the second piston 75 is connected with a spring 56, and one end of the spring 56 is fixed to the bottom of the second piston cylinder 55.

Referring to fig. 5, the bottom of the humidifying bottle 5 is provided with a second air hole 52, and a plug is provided on the second air hole 52.

Preferably, a heating module for heating water, a control module for controlling the heating module, and a temperature sensing module for detecting the water temperature in real time are arranged in the constant-temperature heating barrel 1.

When in use, a proper amount of water is firstly added into the constant-temperature heating barrel 1, then the container 2 is put in, and the heat-preservation cover 4 and the heat-preservation ring 3 are arranged at the same time;

the water in the constant-temperature heating barrel 1 is heated through the heating module, and is controlled to be stabilized within a temperature range through the control module and the temperature sensing module;

taking out the heat-insulating cover 4, putting dough to be fermented into the container 2, closing the heat-insulating cover 4, injecting a proper amount of water into the humidifying bottle 5, inserting the humidifying bottle 5 into the second groove 47, and keeping for a period of time to finish the autonomous fermentation;

in the fermentation process, water in the constant-temperature heating barrel 1 is heated, so that a constant-temperature environment is obtained in the container 2; after the gas in the container 2 is thermally expanded, the gas pushes out the first piston 66 to move along the first piston cylinder 6, so that the redundant gas in the container 2 is discharged through the through hole 62, the first air hole 61, the cavity 65 and the exhaust hole 46 in sequence; meanwhile, water in the humidification bottle 5 flows into the flow channel 48 through the water filtering hole 54 via the pipe body 7 and the open slot 71 at the bottom of the pipe body, and simultaneously, water uniformly infiltrates the moisture adsorption pad 77 through the water permeability of the porous filter plate 76, and the moisture of the moisture adsorption pad 77 is dispersed at high temperature to form water vapor, so that the interior of the container 2 is humidified.

The water absorbing pad 77 is a cotton cloth. The pore diameter of the porous filter plate 76 is 0.25mm, and the pore diameter of the water filtering holes 54 is 0.35 mm.

The quantity of the water filtering holes 54 communicated with the tube body 7 is adjusted by adjusting the position of the mandril 74, so that the water discharging speed of the humidifying bottle 5 through the water filtering holes 54 is adjusted, and the humidity in the container 2 is adjusted according to the requirement.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.