Dehumidifying and drying equipment for processing bread crumbs through co-fermentation of lactic acid and saccharomycetes

Abstract

The invention belongs to the technical field of drying equipment, and particularly relates to dehumidification drying equipment for processing breadcrumbs through co-fermentation of lactic acid and saccharomycetes, the dehumidification drying equipment comprises a drying box, a drying mechanism, a material lifting mechanism and a material distributing mechanism, the drying box comprises a box body with a raw material cavity and a material storage cavity and a box cover located at the top of the box body, and a feeding groove is formed in the top of the box cover; the drying mechanism is mounted in the box body and is used for carrying out hot air drying treatment on bread crumb raw materials entering the drying mechanism during working; when the drying mechanism starts to work, the lifting mechanism is automatically driven to start to work, and breadcrumb raw materials in the raw material cavity are intermittently lifted into the drying mechanism; when the material raising mechanism works, the material distributing mechanism is automatically driven to start to work, completely dried breadcrumbs in the drying mechanism are separated from breadcrumb raw materials which are not completely dried, the completely dried breadcrumbs are guided into the material storage cavity, and the problem that the quality of the breadcrumbs is affected due to the fact that the breadcrumbs are not uniformly heated in the drying process is solved.

Description

Technical Field

[0001] The invention relates to the technical field of drying equipment, in particular to dehumidifying and drying equipment for processing bread crumbs co-fermented by lactic acid and yeast. Background Art

[0002] Bread crumbs are a common food additive. When some ingredients are fried, coating them with bread crumbs can effectively prevent the ingredients from being burnt. During the production process of bread crumbs, the dough particles that have been fermented by lactic acid and yeast must first be dried, and then crushed to obtain bread crumbs.

[0003] At present, when drying the fermented dough particles, the main method is to place the bread crumbs to be dried in an oven for drying. However, the accumulation of bread crumbs can easily lead to uneven drying. Even if some ovens are equipped with a stirring structure to stir the bread crumbs being dried, there will still be some bread crumbs with different drying degrees, so that the drying time needs to be extended, which can easily cause some bread crumbs to become burnt after being dried for too long, affecting the taste of the bread crumbs. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] Therefore, the purpose of the present invention is to provide a dehumidification and drying equipment for processing bread crumbs co-fermented by lactic acid and yeast, which replaces the dehumidification and drying method in the traditional bread crumb production process, avoids the problem of uneven heating during the bread crumb drying process, thereby affecting the quality of the bread crumbs.

[0006] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A dehumidifying and drying device for processing bread crumbs by co-fermentation of lactic acid and yeast, comprising:

[0008] A drying box, comprising a box body having a raw material cavity and a storage cavity, and a box cover located on the top of the box body and having a feed slot on the top;

[0009] A drying mechanism is installed in the box and performs hot air drying on the bread crumbs entering the box when in operation;

[0010] A material lifting mechanism is installed in the box, wherein when the drying mechanism starts to work, the material lifting mechanism is automatically driven to start working, and the bread crumbs in the raw material chamber are intermittently lifted into the drying mechanism;

[0011] The material dividing mechanism is installed in the box body, wherein when the lifting mechanism is working, it automatically drives the material dividing mechanism to start working, separates the completely dried bread crumbs from the incompletely dried bread crumbs in the drying mechanism, and guides the completely dried bread crumbs into the storage cavity.

[0012] As a preferred embodiment of the dehumidification and drying equipment for processing bread crumbs co-fermented by lactic acid and yeast described in the present invention, the drying mechanism includes a drying component located in the box and between the raw material chamber and the storage chamber, and an air supply component installed at the bottom of the box and connected to the drying component at the output end.

[0013] As a preferred embodiment of the dehumidification and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast according to the present invention, the drying component comprises a box body with an open top located in the box body and a plurality of electric heating wires located in the box body;

[0014] The air supply assembly includes an air guide groove installed at the bottom of the box body and connected to the bottom of the box body, and an exhaust fan installed at the bottom of the box body and an output end connected to the air guide groove.

[0015] As a preferred embodiment of the dehumidification and drying equipment for processing bread crumbs co-fermented by lactic acid and yeast described in the present invention, the material raising mechanism includes a feeding assembly installed in the box body and an intermittent material raising assembly with one end corresponding to the feeding assembly and the other end corresponding to the top of the box body.

[0016] As a preferred embodiment of the dehumidification and drying equipment for processing bread crumbs co-fermented by lactic acid and yeast according to the present invention, a fan blade having one end connected to a first pulley via a rotating shaft is arranged inside the box body;

[0017] The feeding assembly includes a first rotating rod rotatably mounted on the inner wall of the raw material chamber and connected to a second pulley at one end via a rotating shaft, and a plurality of feeding plates located on the outer wall of the first rotating rod, wherein the second pulley is connected to the first pulley via a belt.

[0018] As a preferred embodiment of the dehumidifying and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast according to the present invention, the intermittent material discharge assembly comprises a material guide channel, hinges located on both sides of the material guide channel and hinged to the inner wall of the box body, and a delayed material discharge member installed at the top of one end of the material guide channel away from the hinges;

[0019] The material guiding channel comprises an arc-shaped pipeline adjacent to the feeding assembly and a material guiding pipeline located at the other end of the arc-shaped pipeline, wherein the hinge is located at the top of the arc-shaped pipeline;

[0020] The delayed material discharge component includes connecting blocks installed on both sides of the inner wall of the box body and an elastic component located at the top of the material guiding pipe and the other end of which is connected to the bottom of the connecting block.

[0021] As a preferred embodiment of the dehumidification and drying equipment for processing bread crumbs co-fermented by lactic acid and yeast described in the present invention, the material dividing mechanism includes a material guide trough installed in the box body and having a material discharge trough on the top, and a material discharge component located in the material discharge trough and which draws the completely dried bread crumbs in the box body into the material discharge trough when working.

[0022] As a preferred solution of the dehumidification and drying equipment for processing bread crumbs co-fermented by lactic acid and yeast described in the present invention, the feeding assembly includes a fan located in the feeding trough and having a third pulley at the bottom, and a bevel gear set having one end connected to the bottom of the first pulley and the other end connected to a fourth pulley through a rotating shaft, the two connected third pulleys are connected through a belt, and the fourth pulley is connected to the second pulley through a belt;

[0023] A side wall of the box body adjacent to the material storage cavity is provided with a plurality of air outlet holes and a material discharge groove.

[0024] As a preferred embodiment of the dehumidification and drying equipment for processing bread crumbs co-fermented by lactic acid and yeast described in the present invention, the drying component also includes two disturbance components, the disturbance component includes a second rotating rod rotatably mounted on the inner wall of the shell and a plurality of disturbance plates located on the outer wall of the second rotating rod, wherein the two groups of the disturbance components are located on both sides above the bottom of the box body.

[0025] As a preferred embodiment of the dehumidification and drying equipment for processing bread crumbs co-fermented by lactic acid and yeast described in the present invention, a plurality of crushing components are arranged at one end of the material guide trough adjacent to the box body, and the crushing components include a third rotating rod installed in the material guide trough and a plurality of crushing plates located on the outer wall of the third rotating rod, wherein the plurality of groups of the crushing components are staggered front and back in the material guide trough.

[0026] Compared with the prior art, the present invention has the beneficial effect that the dehumidification and drying equipment for processing bread crumbs co-fermented with lactic acid and yeast drives the lifting mechanism to work when the drying mechanism is working, and the bread crumb raw materials in the raw material cavity are intermittently lifted into the drying mechanism for hot air drying. When the lifting mechanism is working, it drives the dividing mechanism to work, and the completely dried bread crumbs in the drying mechanism are pumped into the storage cavity, and the bread crumbs raw materials that are not completely dried in the drying mechanism continue to remain in the drying mechanism for drying. In addition, the bread crumbs raw materials in the drying mechanism are heated more evenly, and the completely dried bread crumbs are promptly pumped away, so that the dried bread crumbs are not heated for too long and become burnt, and the dehumidification and drying method in the traditional bread crumb production process is replaced, and the problem of uneven heating of the bread crumbs during drying, thereby affecting the quality of the bread crumbs, is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in combination with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0028] Figure 1 It is a structural schematic diagram of a dehumidification and drying device for processing bread crumbs by co-fermentation of lactic acid and yeast according to the present invention from one perspective;

[0029] Figure 2 It is a structural schematic diagram of another perspective of a dehumidification and drying device for processing bread crumbs by co-fermentation of lactic acid and yeast according to the present invention;

[0030] Figure 3 This is a structural breakdown diagram of a dehumidification and drying device for processing bread crumbs by co-fermentation of lactic acid and yeast according to the present invention;

[0031] Figure 4 It is a side sectional view of a dehumidifying and drying device for processing bread crumbs by co-fermentation of lactic acid and yeast according to the present invention;

[0032] Figure 5 It is a side sectional view of a box body of a dehumidifying and drying device for processing bread crumbs by co-fermentation of lactic acid and yeast according to the present invention;

[0033] Figure 6 It is a structural schematic diagram of a material lifting mechanism of a dehumidifying and drying device for processing bread crumbs by co-fermentation of lactic acid and yeast according to the present invention;

[0034] Figure 7 The present invention is a cross-sectional view of a material guide chute of a dehumidifying and drying device for processing bread crumbs by co-fermentation of lactic acid and yeast.

[0035] In the figure: 100, drying box; 110, box body; 110a, raw material chamber; 110b, storage chamber; 110c, air outlet; 110d, discharge slot; 120, box cover; 120a, feed slot; 200, drying mechanism; 210, drying assembly; 210a, box body; 210a-1, fan blade; 210a-11, first pulley; 210b, electric heating wire; 210c, disturbance assembly; 210c-1, second rotating rod; 210c-2, disturbance plate; 220, air supply assembly; 220a, air supply slot; 220b, exhaust fan; 300, lifting mechanism; 310, feeding assembly; 310a, first rotating rod; 3 10a-1, second pulley; 310b, feeding plate; 320, intermittent material assembly; 320a, material guide channel; 320a-1, arc-shaped pipeline; 320a-2, material guide pipeline; 320b, hinge; 320c, delayed material release member; 320c-1 connecting block; 320c-2, elastic member; 400, material dividing mechanism; 410, material guide trough; 410a, material discharge trough; 410b, crushing assembly; 410b-1, third rotating rod; 410b-2, crushing plate; 420, material discharge assembly; 420a, fan; 420a-1, third pulley; 420b, bevel gear set; 420b-1, fourth pulley. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0037] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0038] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0039] The invention provides a dehumidification and drying device for processing bread crumbs co-fermented by lactic acid and yeast, which replaces the dehumidification and drying method in the traditional bread crumb production process and avoids the problem of uneven heating during the bread crumb drying process, thereby affecting the quality of the bread crumbs.

[0040] Figure 1-Figure 7 The structure diagram of the dehumidification and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast is shown in FIG. Figure 1-Figure 7 A detailed introduction is given to the dehumidification and drying equipment used in the processing of bread crumbs fermented by lactic acid and yeast.

[0041] Example 1

[0042] refer to Figure 1-Figure 4 The present invention discloses a dehumidification and drying device for processing bread crumbs co-fermented by lactic acid and yeast, the main body of which includes a drying box 100, a drying mechanism 200, a material lifting mechanism 300 and a material dividing mechanism 400.

[0043] refer to Figure 1-Figure 4 The drying box 100 is used to facilitate the installation of the drying mechanism 200, the material raising mechanism and the material dividing mechanism 400, and temporarily store the bread crumbs raw materials and the dried bread crumbs. The drying box 100 includes a box body 110 having a raw material chamber 110a and a storage chamber 110b, and a box cover 120 located at the top of the box body 110 and having a feed trough 120a on the top. The box body 110 is used to facilitate the installation of the drying mechanism 200, the material raising mechanism and the material dividing mechanism 400. The raw material chamber 110a is used to store the bread crumbs raw materials to be dried, and the storage chamber 110b is used to store the dried bread crumbs. The box cover 120 is used to seal the top of the box body 110, and the feed trough 120a is used to facilitate the addition of the bread crumbs raw materials to be dried into the raw material chamber 110a.

[0044] refer to Figure 3-Figure 4 The drying mechanism 200 is used to blow hot air to dry the bread crumbs raw materials entering the interior when working. The drying mechanism 200 is installed in the box body 110 and performs hot air drying treatment on the bread crumbs raw materials entering the interior when working. Therefore, when the drying mechanism 200 is working, hot air is blown to the bread crumbs raw materials entering the interior to perform a rapid drying treatment on them;

[0045] refer to Figure 3-Figure 4 The lifting mechanism 300 is used to intermittently lift the bread crumbs to be dried in the raw material chamber 110a into the drying mechanism 200 when working. The lifting mechanism is installed in the box 110. When the drying mechanism 200 starts to work, the lifting mechanism 300 is automatically driven to start working, and the bread crumbs in the raw material chamber 110a are intermittently lifted into the drying mechanism 200. When the drying mechanism 200 works, the lifting mechanism 300 is driven to start working, and the bread crumbs to be dried in the raw material chamber 110a are intermittently lifted into the drying mechanism 200 for drying.

[0046] refer to Figure 3-Figure 4The dividing mechanism 400 is used to separate the completely dried bread crumbs processed by the drying mechanism 200 from the bread crumbs that are not completely dried, and to draw away the dried bread crumbs. The dividing mechanism 400 is installed in the box body 110. When the lifting mechanism 300 is working, it automatically drives the dividing mechanism 400 to start working, separates the completely dried bread crumbs in the drying mechanism 200 from the bread crumbs that are not completely dried, and introduces the completely dried bread crumbs into the storage chamber 110b. When the lifting mechanism 300 is working, it drives the dividing mechanism 400 to start working, separates the completely dried bread crumbs in the drying mechanism 200 from the bread crumbs that are not completely dried, and introduces the dried bread crumbs into the storage chamber 110b for storage.

[0047] In this embodiment, the specific use process is as follows: the bread crumbs to be dried are added into the raw material chamber 110a through the feed trough 120a, and the drying mechanism 200 starts to work to dry the bread crumbs entering the interior with hot air. At the same time, the lifting mechanism starts to work, and intermittently lifts the bread crumbs to be dried in the raw material chamber 110a into the drying mechanism 200 for drying, so that the bread crumbs are heated more evenly and dried more quickly. When the drying mechanism 200 is working, the hot air blown out dries the lifted bread crumbs. Since the more completely dried bread crumbs are lighter, as the drying mechanism 200 continues to work, the completely dried bread crumbs are gradually blown to a high point, and the more moist bread crumbs are located below. The unloading mechanism works to introduce the completely dried bread crumbs located at a high point into the storage chamber 110b, so that the completely dried bread crumbs are separated from the incompletely dried bread crumbs, and the completely dried bread crumbs are prevented from being burnt on the surface after being dried for a long time.

[0048] Example 2

[0049] Based on Example 1, Figure 3-Figure 5 The drying mechanism 200 includes a drying component 210 located in the box body 110 and between the raw material chamber 110a and the storage chamber 110b, and an air supply component 220 installed at the bottom of the box body 110 and connected to the drying component 210 at the output end. The drying component 210 is used to generate heat when working, and the air supply component 220 is used to blow the sterilized air from the outside into the drying component 210 when working, so as to generate hot air in the drying component 210 to dry the bread crumbs.

[0050] In this embodiment, reference Figure 5The drying assembly 210 includes a box body 210a with an open top located in the box body 110 and a plurality of electric heating wires 210b located in the box body 210a. The box body 210a is used to facilitate the installation of the electric heating wires 210b and to make the hot air more concentrated, thereby preventing the hot air from diffusing and affecting the drying effect of the bread crumbs.

[0051] refer to Figure 3 The air supply component 220 includes an air guide groove 220a installed at the bottom of the box body 110 and connected to the bottom of the box body 210a, and an exhaust fan 220b installed at the bottom of the box body 110 and the output end is connected to the air guide groove 220a. The air guide groove 220a is used to introduce the air generated by the exhaust fan 220b when it is working into the bottom of the box body 210a, and the exhaust fan 220b is used to introduce the external air after sterilization into the air guide groove 220a when it is working.

[0052] In this embodiment, the specific working process is as follows: when the exhaust fan 220b is working, the sterilized external air is drawn into the air guide groove 220a, and then enters the box body 210a through the air guide groove 220a. The electric heating wire 210b heats the air, thereby forming hot air that is continuously blown upward in the box body 210a, thereby drying the bread crumbs raw materials entering the box body 210a. At this time, the bread crumbs in the box body 210a are suspended in the box body 210a due to the blowing of the hot air, and as the drying mechanism 200 continues to work for a period of time, the bread crumbs that are gradually dried in the box body 210a become lighter and gradually float upward, slowly separating from the bread crumbs that are not completely dried.

[0053] Example 3

[0054] Based on Example 2, Figure 3-Figure 6 The lifting mechanism 300 includes a feeding assembly 310 installed in the box body 110 and an intermittent lifting assembly 320, one end of which corresponds to the feeding assembly 310 and the other end corresponds to the top of the box body 210a. The feeding assembly 310 is used to transport the bread crumbs to be dried in the raw material chamber 110a to the intermittent lifting assembly during operation. The intermittent lifting assembly is used to intermittently lift the bread crumbs to be dried transported by the feeding assembly 310 into the box body 210a, thereby adding the bread crumbs to be dried to the box body 210a in batches.

[0055] In this embodiment, reference Figure 5The box body 210a is provided with a fan blade 210a-1 having one end connected to the first pulley 210a-11 through a rotating shaft. The fan blade 210a-1 is used to drive the first pulley 210a-11 to rotate when air is introduced into the bottom of the box body 210a to drive it to rotate. The first pulley 210a-11 is used to drive the second pulley 310a-1 to rotate when rotating;

[0056] refer to Figure 6 The feeding assembly 310 includes a first rotating rod 310a rotatably mounted on the inner wall of the raw material chamber 110a and one end of which is connected to a second pulley 310a-1 through a rotating shaft, and a plurality of feeding plates 310b located on the outer wall of the first rotating rod 310a. The first rotating rod 310a is used to rotate and drive the plurality of feeding plates 310b to rotate. The second pulley 310a-1 is used to drive the first rotating rod 310a to rotate when rotating. The plurality of feeding plates 310b are used to rotate the raw material chamber 110a. The bread crumbs to be dried in the raw material chamber 110a are scraped up and thrown into the material guide channel 320a, and the second pulley 310a-1 is connected to the first pulley 210a-11 by a belt, so that when the first pulley 210a-11 rotates, it drives the second pulley 310a-1 to rotate, and when the second pulley 310a-1 rotates, it drives the first rotating rod 310a and the feeding plate 310b to rotate, so that the bread crumbs to be dried in the raw material chamber 110a are gradually scraped up and thrown into the material guide channel 320a.

[0057] In this embodiment, reference Figure 6 The intermittent material-lifting component 320 includes a material-guiding channel 320a, hinges 320b located on both sides of the material-guiding channel 320a and hinged to the inner wall of the box body 110, and a delayed material-releasing component 320c installed on the top of one end of the material-guiding channel 320a away from the hinges 320b. The material-guiding channel 320a is used to receive the bread crumbs to be dried thrown by the feeding component 310 when the feeding component 310 is working, the hinges 320b are used to make the material-guiding channel 320a rotatably connected to the inner wall of the box body 110, and the delayed material-releasing component 320c is used to lift a part of the bread crumbs to be dried thrown by the feeding component 310 into the box body 210a after receiving it inside the material-guiding channel 320a.

[0058] refer to Figure 6The material guiding channel 320a includes an arc-shaped pipe 320a-1 adjacent to the feeding assembly 310 and a material guiding pipe 320a-2 located at the other end of the arc-shaped pipe 320a-1, wherein the hinge 320b is located at the top of the arc-shaped pipe 320a-1, the arc-shaped pipe 320a-1 is used to better guide the bread crumbs to be dried thrown by the feeding assembly 310 into the material guiding pipe 320a-2, and the material guiding pipe 320a-2 is used to temporarily store the bread crumbs to be dried thrown through the arc-shaped pipe 320a-1;

[0059] refer to Figure 6 The delayed feeding member 320c includes connecting blocks installed on both sides of the inner wall of the box body 110 and an elastic member 320c-1 connecting block located at the top of the material guide pipe 320a-2 and the other end of which is connected to the bottom of the connecting block; 320c-2, a connecting block for conveniently fixing the elastic member 320c-1 connecting block; 320c-2, an elastic member 320c-1 connecting block; 320c-2 is used to fix the elastic member 320c-1 connecting block when the material guide pipe 320a-2 does not receive enough bread to be dried. When the bread crumbs raw materials are dried, one end of the material guide pipe 320a-2 is limited to prevent it from rotating, and after a certain amount of bread crumbs raw materials to be dried are received in the material guide pipe 320a-2, the bread crumbs raw materials inside the material guide pipe 320a-2 press the material guide pipe 320a-2 toward one end of the box body 210a to tilt it, thereby lifting the bread crumbs raw materials to be dried in the material guide channel 320a into the box body 210a, and at this time, the elastic member 320c-1 connecting block 320c-2 is stretched.

[0060] In this embodiment, the specific working process is as follows: when the drying mechanism 200 is working, the hot air in the box body 210a drives the fan blade 210a-1 to rotate, and when the fan blade 210a-1 rotates, it drives the first pulley 210a-11 to rotate, and when the first pulley 210a-11 rotates, it drives the second pulley 310a-1 to rotate, and when the second pulley 310a-1 rotates, it drives the first rotating rod 310a to rotate, and when the first rotating rod 310a rotates, it drives multiple feeding plates 310b to rotate, and when the multiple feeding plates 310b rotate, the bread crumbs to be dried in the raw material chamber 110a are scraped up and thrown into the guide channel 320a, and the thrown bread crumbs are Part of the bread crumbs material enters the material guide pipe 320a-2 through the arc pipe 320a-1 and is received. After a certain amount of bread crumbs material is received in the material guide pipe 320a-2, under the action of gravity, the material guide channel 320a tilts and rotates toward the end adjacent to the box body 210a. At this time, the bread crumbs material received in the material guide pipe 320a-2 is lifted into the box body 210a for drying. At this time, the elasticity will be stretched and deformed. When the bread crumbs material in the material guide pipe 320a-2 is released, the elastic member 320c-1 connection block 320c-2 resets and drives the material guide channel 320a to rotate back to its previous state to continue to receive the bread crumbs material thrown by the feeding component 310.

[0061] Example 4

[0062] Based on Example 3, Figure 4 and Figure 7 The material distributing mechanism 400 includes a guide trough 410 installed in the box body 110 and having a feed trough 410a on the top, and a feed discharge component 420 located in the feed discharge trough 410a and sucking the completely dried bread crumbs in the box body 210a into the feed discharge trough 410a when working. The guide trough 410 is used to guide the dried bread crumbs, and the feed discharge trough 410a is used to facilitate the installation of a fan 420a and facilitate the introduction of the dried bread crumbs in the guide trough 410 into the storage chamber 110b. The feed discharge component 420 is used to suck the completely dried bread crumbs floating at a high point in the box body 210a into the feed discharge trough 410a when working, thereby sucking the dried bread crumbs into the storage chamber 110b for storage, so as to separate them from the completely dried bread crumbs outside, and avoid the completely dried bread crumbs from being burnt after being dried for a long time.

[0063] In this embodiment, reference Figure 7The material discharge component 420 includes a fan 420a located in the material discharge trough 410a and a third pulley 420a-1 at the bottom, and a bevel gear set 420b, one end of which is connected to the bottom of the first pulley 210a-11 and the other end of which is connected to a fourth pulley 420b-1 through a rotating shaft. The two connected third pulleys 420a-1 are connected by a belt. The fan 420a is used to continuously draw air in the guide trough 410 into the material discharge trough 410a when rotating, the third pulley 420a-1 is used to drive the fan 420a to rotate when rotating, the bevel gear set 420b is used to drive the third pulley 420a-1 to rotate when rotating, and the fourth pulley 420b-1 is used to drive the bevel gear set 420b to rotate when rotating. The fourth pulley 420b-1 is connected to the second pulley 310a-1 through a belt, and is used to drive the fourth pulley 420b-1 to rotate when the second pulley 310a-1 rotates, so that the second pulley 310a-1 rotates and drives the fourth pulley 420b-1 to rotate at the same time, and the fourth pulley 420b-1 drives the bevel gear set 420b to rotate when the fourth pulley 420b-1 rotates, and the bevel gear set 420b drives the third pulley 420a-1 to rotate when the bevel gear set 420b rotates, and the third pulley 420a-1 drives the plurality of fans 420a to rotate when the third pulley 420a-1 rotates, so as to continuously draw the air in the guide trough 410 into the discharge trough 410a, and then draw the completely dried bread crumbs into the discharge trough 410a;

[0064] refer to Figure 1 and Figure 4 A side wall of the box body 110 adjacent to the storage chamber 110b is provided with a plurality of air outlet holes 110c and a discharge groove 110d. The air outlet holes 110c are used to discharge the air entering the storage chamber 110b through the discharge groove 410a out of the storage chamber 110b, thereby avoiding the inability to continuously feed after the air pressure in the storage chamber 110b becomes high. The discharge groove 110d is used to facilitate the staff to take out the dried bread crumbs from the storage chamber 110b.

[0065] In this embodiment, the specific working process is as follows: when the second pulley 310a-1 rotates, it drives the fourth pulley 420b-1 to rotate synchronously, and when the four pulleys rotate, it drives the bevel gear set 420b to rotate, and when the bevel gear set 420b rotates, it drives the third pulley 420a-1 to rotate, and when the third pulley 420a-1 rotates, it drives multiple fans 420a to rotate, thereby continuously drawing the air in the guide trough 410 into the discharge trough 410a, and then the completely dried bread crumbs located at the high point in the box body 210a are drawn from the guide trough 410 and the discharge trough 410a into the storage chamber 110b, and the bread crumbs that are not completely dried continue to be air-dried in the box body 210a to complete the separation of the bread crumbs, thereby preventing the dried bread crumbs from being air-dried for a long time.

[0066] Example 5

[0067] On the basis of Example 4, in order to prevent the completely dried bread crumbs at the bottom of the box body 210a from being blocked by the incompletely dried bread crumbs above and unable to float upward, Figure 4-Figure 5 The drying component 210 also includes two disturbance components 210c, which are used to stir the bread crumbs floating in the box body 210a when rotating, so that the bread crumbs are heated more evenly and the completely dried bread crumbs are easily floated to the top and sucked away in time. The disturbance component 210c includes a second rotating rod 210c-1 rotatably mounted on the inner wall of the shell and a plurality of disturbance plates 210c-2 located on the outer wall of the second rotating rod 210c-1, wherein the two groups of the disturbance components 210c are located on both sides above the bottom of the box body 210a, so that when hot air is blown into the bottom of the box body 210a, under the action of wind force, the blowing disturbance plate 210c-2 drives the second rotating rod 210c-1 to rotate, thereby stirring the bread crumbs floating in the box body 210a.

[0068] In this embodiment, the specific working process is as follows: when hot air is blown upward into the box body 210a, the disturbance plates 210c-2 of the two disturbance components 210c drive the two second rotating rods 210c-1 to rotate outward under the influence of wind, thereby stirring the bread crumbs floating in the box body 210a, so that the bread crumbs are heated more evenly. At the same time, the completely dried bread crumbs will not be blocked by the bread crumbs above and cannot float up in time to be sucked away by the unloading component 420.

[0069] Example 6

[0070] On the basis of Example 5, in order to prevent the suction force generated by the rotation of the fan 420a from failing to draw the completely dried bread crumbs entering the guide trough 410 into the lower trough 410a, Figure 7 The guide trough 410 is provided with a plurality of crushing components 410b at one end adjacent to the box body 210a, which are used to crush the completely dried bread crumbs drawn into the guide trough 410 during operation. The crushing components 410b include a third rotating rod 410b-1 installed in the guide trough 410 and a plurality of crushing plates 410b-2 located on the outer wall of the third rotating rod 410b-1. The crushing plates 410b-2 are used to drive the crushing plates 410b-2 to crush the bread crumbs when air flows in the guide trough 410. b-2 rotates, thereby driving the third rotating rod 410b-1 to rotate, and then the multiple crushing plates 410b-2 rotate to crush the completely dried bread crumbs passing through the material guide trough 410, wherein the multiple groups of crushing components 410b are staggered front and back in the material guide trough 410, so as to crush the bread crumbs more completely. At the same time, after the dried bread crumbs are crushed in the material guide trough 410, the subsequent procedure of crushing the bread crumbs is reduced, thereby making the production efficiency higher.

[0071] In this embodiment, the specific working process is as follows: when the feeding component 420 is working, the air in the guide trough 410 begins to flow rapidly to draw the completely dried bread crumbs floating above the box body 210a into the guide trough 410, and at the same time, the flowing air drives the multiple crushing components 410b to start rotating. The crushing components 410b crush the completely dried bread crumbs in the air through multiple high-speed rotating crushing plates 410b-2, which is more conducive to the bread crumbs being sucked into the feeding trough 410a and then entering the storage chamber 110b. At the same time, after the crushing component 410b completes the crushing of the bread crumbs, the subsequent process of crushing the dried bread crumbs is reduced, thereby directly improving production efficiency.

[0072] Example 7

[0073] On the basis of Example 6, the outer wall of the box body 110 is provided with a driving motor (not shown in the figure) whose output end is connected to the side wall of the first pulley 210a-11, so that the first pulley 210a-11 is driven by the driving motor to work, and further drives the material raising mechanism and the material unloading mechanism to work.

[0074] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A dehumidification and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast, characterized in that: include: A drying box (100) comprises a box body (110) having a raw material chamber (110a) and a material storage chamber (110b), and a box cover (120) located on the top of the box body (110) and having a material feeding slot (120a) on the top; A drying mechanism (200) is installed in the box (110) and performs hot air drying on the bread crumbs raw materials entering the box when in operation; A material lifting mechanism (300) is installed in the box (110), wherein when the drying mechanism (200) starts to work, the material lifting mechanism (300) is automatically driven to start working, and the bread crumbs in the raw material chamber (110a) are intermittently lifted into the drying mechanism (200); The material dividing mechanism (400) is installed in the box body (110), wherein when the material lifting mechanism (300) is in operation, the material dividing mechanism (400) is automatically driven to start working, so as to separate the completely dried bread crumbs from the incompletely dried bread crumbs in the drying mechanism (200), and to guide the completely dried bread crumbs into the material storage chamber (110b).

2. The dehumidification and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast according to claim 1, characterized in that: The drying mechanism (200) comprises a drying component (210) located inside the box (110) and between the raw material chamber (110a) and the material storage chamber (110b), and an air supply component (220) installed at the bottom of the box (110) and having an output end connected to the drying component (210).

3. The dehumidification and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast according to claim 2, characterized in that: The drying component (210) comprises a box body (210a) located in the box body (110) and having an open top structure, and a plurality of electric heating wires (210b) located in the box body (210a); The air supply assembly (220) comprises an air guide groove (220a) installed at the bottom of the box body (110) and connected to the bottom of the box body (210a), and an exhaust fan (220b) installed at the bottom of the box body (110) and having an output end connected to the air guide groove (220a).

4. The dehumidification and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast according to claim 3, characterized in that: The material lifting mechanism (300) comprises a material feeding assembly (310) installed in the box body (110) and an intermittent material lifting assembly (320) having one end corresponding to the material feeding assembly (310) and the other end corresponding to the top of the box body (210a).

5. The dehumidification and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast according to claim 4, characterized in that: A fan blade (210a-1) having one end connected to a first pulley (210a-11) via a rotating shaft is arranged inside the box body (210a); The feeding assembly (310) includes a first rotating rod (310a) rotatably mounted on the inner wall of the raw material chamber (110a) and one end of which is connected to a second pulley (310a-1) via a rotating shaft, and a plurality of feeding plates (310b) located on the outer wall of the first rotating rod (310a), and the second pulley (310a-1) is connected to the first pulley (210a-11) via a belt.

6. The dehumidification and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast according to claim 5, characterized in that: The intermittent material ejection assembly (320) comprises a material guiding channel (320a), hinged parts (320b) located on both sides of the material guiding channel (320a) and hinged to the inner wall of the box body (110), and a delayed material discharge part (320c) installed at the top of one end of the material guiding channel (320a) away from the hinged parts (320b); The material guiding channel (320a) comprises an arc-shaped pipeline (320a-1) adjacent to the feeding assembly (310) and a material guiding pipeline (320a-2) located at the other end of the arc-shaped pipeline (320a-1), wherein the hinge (320b) is located at the top of the arc-shaped pipeline (320a-1); The delayed material discharge component (320c) comprises connecting blocks installed on both sides of the inner wall of the box body (110) and an elastic component (320c-1 connecting block; 320c-2) located at the top of the material guide pipe (320a-2) and the other end of which is connected to the bottom of the connecting block.

7. The dehumidification and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast according to claim 5, characterized in that: The material distribution mechanism (400) comprises a material guide trough (410) installed in the box body (110) and having a material discharge trough (410a) on the top, and a material discharge component (420) located in the material discharge trough (410a) and sucking the completely dried bread crumbs in the box body (210a) into the material discharge trough (410a) when in operation.

8. The dehumidification and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast according to claim 7, characterized in that: The material discharge assembly (420) comprises a fan (420a) located in the material discharge trough (410a) and having a third belt pulley (420a-1) at the bottom, and a bevel gear set (420b) having one end connected to the bottom of the first belt pulley (210a-11) and the other end connected to a fourth belt pulley (420b-1) via a rotating shaft, the two connected third belt pulleys (420a-1) being connected via a belt, and the fourth belt pulley (420b-1) being connected to the second belt pulley (310a-1) via a belt; A side wall of the box body (110) adjacent to the material storage chamber (110b) is provided with a plurality of air outlet holes (110c) and a material discharge groove (110d).

9. The dehumidification and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast according to claim 3, characterized in that: The drying component (210) further comprises two disturbance components (210c), wherein the disturbance component (210c) comprises a second rotating rod (210c-1) rotatably mounted on the inner wall of the shell and a plurality of disturbance plates (210c-2) located on the outer wall of the second rotating rod (210c-1), wherein the two groups of the disturbance components (210c) are located on both sides above the bottom of the box body (210a).

10. The dehumidification and drying equipment for processing bread crumbs by co-fermentation of lactic acid and yeast according to claim 7, characterized in that: A plurality of crushing assemblies (410b) are arranged at one end of the material guide trough (410) adjacent to the box body (210a), and the crushing assemblies (410b) include a third rotating rod (410b-1) installed in the material guide trough (410) and a plurality of crushing plates (410b-2) located on the outer side wall of the third rotating rod (410b-1), wherein the plurality of groups of crushing assemblies (410b) are arranged in a front-to-back staggered manner in the material guide trough (410).

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