Drying device for biscuit production

Abstract

The utility model discloses a drying device for biscuit production, relates to the technical field of biscuit drying, solves the problems that an existing device is low in heat utilization rate and biscuits are prone to cracking, and adopts the following scheme that three groups of drawer grooves opposite in position are formed in the front side of a box door. Through the arrangement of the drawer grooves, the storage plates and the partition plates, after biscuits are dried, the box door does not need to be opened, the storage plates are pulled out through the drawer grooves, hot air loss is reduced, the partition plates can isolate the three layers of drying cavities, the mutual influence is reduced, waste heat left by drying of the last group of biscuits is used for drying the next group of biscuits, and the drying efficiency is improved. And meanwhile, through arrangement of a spray head and an oil spray box, after the storage plate is placed in the drying box, edible oil is evenly sprayed on the surfaces of the biscuits through the spray head, then the biscuits are dried through the drying device, the biscuits are prevented from cracking, and the production quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biscuit drying, in particular to a drying device for biscuit production. Background Art

[0002] After processing, the biscuits need to be dried in a dryer to prevent them from getting wet and moldy. Some of the existing conveyor-type drying devices on the market have poor airtightness, resulting in low thermal efficiency, a long drying process, and low processing efficiency.

[0003] After searching, the application with patent publication number CN209300081U discloses a drying device for biscuit production, including a box body, supporting legs and a door panel. The four corners of the bottom of the box body are fixedly connected to the top of the supporting legs. The left side of the front of the box body is hinged to the left side of the door panel. The front of the box body includes a control knob, which is located at the center of the right side of the front of the box body. The control knob is located on the right side of the door panel. The inside of the box body includes a first heating tube, and a hot air blower circulates air to ensure that the biscuits are heated evenly when drying.

[0004] However, due to the setting of the door panel and the box body, after the biscuits are dried, the door panel needs to be fully opened and then the dried biscuits are taken out. During the taking-out process, a large amount of hot air in the box escapes, and more hot air is required for the next group of biscuits to be dried, which increases the use cost of the device and has low heat utilization rate. At the same time, since the biscuits are dried directly, the surface of the biscuits is prone to cracking, affecting the production quality.

[0005] Therefore, we propose a drying device for biscuit production. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a drying device for biscuit production, which solves the problems of low heat utilization rate and easy cracking of biscuits in the prior art.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: A drying device for biscuit production, comprising a drying box, the front side of which is hinged with a box door;

[0008] The front side of the box door is provided with three groups of drawer slots in opposite positions, and the drawer slots are equipped with storage plates with matching specifications. The inner walls on the left and right sides of the drying box are respectively fixedly installed with three groups of support plates in opposite positions to the drawer slots, and the storage plates are slidably connected to the support plates. Two groups of partitions in opposite positions are fixedly installed inside the drying box, and the partitions divide the internal space of the drying box into three groups. Heating plates are fixedly installed on the inner walls on the left and right sides of the drying box, and a control box is fixedly installed on the top surface of the drying box.

[0009] Two groups of nozzles in opposite positions are fixedly installed on the inner wall of the top surface of the drying box and the bottom surface of the partition respectively. The partition is hollow and connected to the nozzles. Three groups of spray boxes connected to the nozzles are fixedly installed on the left side of the drying box.

[0010] Preferably, the interior of the drying box is equipped with three sets of temperature sensors located opposite to each other, so as to prevent the internal temperature from being high and causing damage to the biscuits.

[0011] Preferably, three groups of pressure relief holes located opposite to each other are provided on the rear side of the drying box, so as to prevent safety accidents caused by excessive internal air pressure and improve safety.

[0012] Preferably, the top surface of the placement board is provided with evenly distributed biscuit slots, and the biscuit slots are equipped with oil-absorbing paper, so that the biscuits can be placed in the biscuit slots and the oil-absorbing paper, which is convenient for drying the biscuits and prevents the biscuits from sticking to the placement board. The biscuit slots also facilitate quick placement of the biscuits on the placement board, thereby improving the drying efficiency.

[0013] Preferably, the partition is located on the bottom surface of the support plate, and a sealing gasket is installed between the box door and the drying box, so that the sealing performance between the box door and the drying box can be improved, thereby improving the drying efficiency.

[0014] Preferably, a rubber sealing ring is installed between the storage plate and the drawer groove, which can improve the sealing of the connection between the storage plate and the drawer groove and improve thermal efficiency.

[0015] 1. A drying device for biscuit production, through the arrangement of drawer slots, storage plates and partitions, when the biscuits are dried, there is no need to open the box door, and the storage plates can be pulled out through the drawer slots to reduce the loss of heat. The partitions can isolate the three layers of drying chambers to reduce the influence between them, so that the residual heat left by the drying of the previous group of biscuits can be used to dry the next group of biscuits, thereby improving heat utilization and saving energy.

[0016] 2. At the same time, through the setting of the nozzle and the oil spray box, after the storage plate is placed in the drying box, the edible oil is evenly sprayed on the surface of the biscuits through the nozzle, and then the biscuits are dried through the drying device to prevent the biscuits from cracking, thereby improving the production quality and the edible taste of the biscuits. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the box door of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the storage plate of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the nozzle of the utility model.

[0021] In the figure: 1. Drying box; 2. Hinge; 3. Box door; 4. Drawer slot; 5. Storage board; 6. Biscuit slot; 7. Support plate; 8. Partition; 9. Heating plate; 10. Control box; 11. Nozzle; 12. Oil spray box; 13. Pressure relief hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] like Figure 1-4 As shown: three groups of drawer grooves 4 with opposite positions are provided on the front side of the box door 3, and storage plates 5 with matching specifications are installed in the drawer grooves 4. Three groups of support plates 7 with opposite positions to the drawer grooves 4 are fixedly installed on the inner walls on the left and right sides of the drying box 1, and the storage plates 5 are slidably connected to the support plates 7. Two groups of partitions 8 with opposite positions are fixedly installed inside the drying box 1. The partitions 8 divide the internal space of the drying box 1 into three groups. Heating plates 9 are fixedly installed on the inner walls on the left and right sides of the drying box 1, and a control box 10 is fixedly installed on the top surface of the drying box 1. Through the settings of the drawer grooves 4, the storage plates 5 and the partitions 8, when the biscuits are dried, there is no need to open the box door 3, and the storage plates 5 can be pulled out through the drawer grooves 4 to reduce the loss of heat. The partitions 8 can isolate the three-layer drying chamber to reduce the influence between each other, so as to utilize the residual heat left by the drying of the previous group of biscuits to dry the next group of biscuits, thereby improving the heat utilization rate and saving energy.

[0025] Embodiment 2:

[0026] like Figure 2-4 As shown: two groups of nozzles 11 in opposite positions are fixedly installed on the inner wall of the top surface of the drying box 1 and the bottom surface of the partition 8, the partition 8 is hollow and connected with the nozzle 11, and three groups of spray boxes 12 connected with the nozzle 11 are fixedly installed on the left side of the drying box 1. Through the setting of the nozzles and the spray boxes, after the storage plate 5 is placed in the drying box 1, the edible oil is evenly sprayed on the surface of the biscuits through the nozzle 11, and then the biscuits are dried by the drying device to prevent the biscuits from cracking, thereby improving the production quality and the edible taste of the biscuits.

[0027] Embodiment 3:

[0028] like Figure 2-3 As shown: the top surface of the placement plate 5 is provided with evenly distributed biscuit slots 6, and the biscuit slots 6 are equipped with oil-absorbing paper, so that the biscuits can be placed in the biscuit slots 6 and the oil-absorbing paper, which is convenient for drying the biscuits and prevents the biscuits from sticking to the placement plate 5. The biscuit slots 6 also facilitate the quick placement of the biscuits on the placement plate 5, thereby improving the drying efficiency.

[0029] The working principle and use process of the utility model are as follows: when the device is needed to work, first place the oil-absorbing paper in the biscuit slot 6, then place the biscuits on the oil-absorbing paper, push the storage plate 5 into the drying box 1 through the drawer slot 4, support the storage plate 5 with the support plate 7, and then evenly spray the edible oil on the surface of the biscuits through the nozzle 11, and at the same time start the heating plate 9 through the control box 10 to heat and dry the drying box 1. After drying, there is no need to open the box door 3, and pull out the storage plate 5 through the drawer slot 4 to reduce the loss of heat. The partition 8 can isolate the three-layer drying chamber to reduce the influence between each other, so as to utilize the residual heat left by the drying of the previous group of biscuits to dry the next group of biscuits, thereby improving the heat utilization rate.

[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A drying device for biscuit production, comprising a drying box (1), wherein a door (3) is hingedly connected to the front side of the drying box (1) via a hinge (2); Features: The front side of the box door (3) is provided with three groups of drawer grooves (4) in opposite positions, and the drawer grooves (4) are equipped with storage plates (5) of matching specifications. The inner walls on the left and right sides of the drying box (1) are respectively fixedly installed with three groups of support plates (7) in opposite positions to the drawer grooves (4), and the storage plates (5) are slidably connected to the support plates (7). Two groups of partitions (8) in opposite positions are fixedly installed inside the drying box (1), and the partitions (8) divide the internal space of the drying box (1) into three groups. Heating plates (9) are fixedly installed on the inner walls on the left and right sides of the drying box (1), and a control box (10) is fixedly installed on the top surface of the drying box (1); Two groups of nozzles (11) in opposite positions are fixedly mounted on the inner wall of the top surface of the drying box (1) and the bottom surface of the partition (8), respectively; the partition (8) is hollow and connected to the nozzles (11); and three groups of oil spray boxes (12) connected to the nozzles (11) are fixedly mounted on the left side of the drying box (1).

2. A drying device for biscuit production according to claim 1, characterized in that: The interior of the drying box (1) is equipped with three sets of temperature sensors located opposite to each other.

3. A drying device for biscuit production according to claim 1, characterized in that: The rear side of the drying box (1) is provided with three groups of pressure relief holes (13) located opposite to each other.

4. A drying device for biscuit production according to claim 1, characterized in that: The top surface of the storage plate (5) is provided with evenly distributed biscuit slots (6), and the biscuit slots (6) are equipped with oil-absorbing paper.

5. A drying device for biscuit production according to claim 1, characterized in that: The partition plate (8) is located on the bottom surface of the support plate (7), and a sealing gasket is installed between the box door (3) and the drying box (1).

6. A drying device for biscuit production according to claim 1, characterized in that: A rubber sealing ring is installed between the storage plate (5) and the drawer groove (4).

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