Industrial oven for the production of pastries

Abstract

The utility model relates to an industrial drying machine for cake production, including the cabinet of industrial drying machine, the cabinet door is hinged through the hinge on the cabinet, be provided with a plurality of vertical distribution's storage rack in the cabinet, the storage rack includes both sides'set support and the movable support of middle part, the set support includes a plurality of longitudinal set support, and the rear end of set support is inserted and is fixed with the cross shaft, the movable support includes two longitudinal movable support, and a plurality of horizontal support shafts are hinged on movable support, and the both ends of the support shaft of movable support front end are inserted and fixed with horizontal longitudinal front connecting rod respectively, and the front end of front connecting rod is inserted and fixed with horizontal movable connecting shaft, and movable connecting shaft is inserted respectively in the front end of set support. The industrial drying machine is equipped with the storage rack of middle part height can adjust, can avoid disassembling the storage rack through the height of adjusting component, and the operation is more convenient and fast.

Description

Technical fields:

[0001] This utility model relates to the technical field of dryers, and more specifically to an industrial dryer for pastry production. Background technology:

[0002] Pastries are foods made primarily from one or more of the following ingredients: grains, beans, tubers, oils, sugar, and eggs, with or without the addition of other ingredients. They are prepared through processes such as mixing, shaping, and cooking. Cream, egg whites, cocoa, jam, etc., are often added to the surface or interior of the product before or after cooking. Currently, some pastry-making processes require rapid drying of ingredients used in the preparation process or raw materials before preparation. This drying is done in a drying machine, typically a cabinet-style oven with a door. Inside the oven are several vertically arranged racks on which the materials to be dried are placed. However, sometimes parts of the materials are higher than the gaps between the racks, making them impossible to place in the drying oven. For example, some large pastries with unique shapes may have a higher center, requiring the removal of some racks. Therefore, a structure is needed where some components of the racks can be height-adjusted, eliminating the need to disassemble the racks. Utility model content:

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by providing an industrial dryer for pastry production. The industrial dryer is equipped with a shelf with an adjustable height in the middle, which allows for the avoidance of disassembling the shelf by adjusting the height of the component, making the operation more convenient and faster.

[0004] An industrial dryer for pastry production includes a cabinet for the industrial dryer, with a cabinet door hinged to the cabinet and several vertically distributed shelves inside the cabinet.

[0005] The shelf includes fixed supports on both sides and a movable support in the middle. The fixed supports include several longitudinal fixed rods, and the rear ends of the fixed rods are inserted and fixed with horizontal shafts. The movable support includes two longitudinal movable rods, and several horizontal support shafts are pivotally connected to the movable rods. The two ends of the support shafts at the front ends of the movable rods are respectively inserted and fixed with horizontal longitudinal front connecting rods. The front ends of the front connecting rods are respectively inserted and fixed with horizontal movable connecting shafts, which are respectively inserted and fixed to the front ends of the fixed rods. The two ends of the support shafts on the rear sides of the front connecting rods are respectively inserted and fixed with several horizontal longitudinal rear connecting rods. The front ends of the rear connecting rods are respectively inserted and fixed with horizontal T-shaped fixed connecting shafts, which are respectively inserted and fixed to the fixed rods.

[0006] A transverse limiting shaft is inserted and fixed between the fixed support rods on the rear side of the movable support, and the lower surface of the rear end of the movable support rod abuts against the limiting shaft.

[0007] Preferably, the fixed support rod, movable support rod, front connecting rod, and rear connecting rod are all square rods, and the upper end surfaces of the fixed support rod, movable support rod, front connecting rod, and rear connecting rod are flush, and the lower end surfaces of the fixed support rod, movable support rod, front connecting rod, and rear connecting rod are flush.

[0008] Preferably, the fixed support rods on the side of the fixed bracket on the shelf are fixed to the inner walls of both sides of the cabinet by screws.

[0009] Preferably, the length of the front link on the shelf is equal to the length of the rear link.

[0010] Preferably, the fixed connecting shafts are linearly and longitudinally evenly distributed on the fixed support rod, the length of the rear connecting rod is less than the distance between adjacent fixed connecting shafts, and the distance between the moving connecting shaft and the adjacent rear fixed connecting shaft is equal to the distance between adjacent fixed connecting shafts.

[0011] Preferably, the length of the movable support rod is less than the length of the fixed support rod, and both the front and rear ends of the movable support rod are semi-circular, with the limiting shaft abutting against the outer wall of the lower rear end of the movable support rod.

[0012] Preferably, a rectangular slot is formed on the outer wall of the front connecting rod near the moving connecting shaft, a longitudinal positioning pressure plate is inserted into the slot, a transverse positioning bolt is inserted and fixed on the positioning pressure plate, and the positioning bolt is screwed onto the front connecting rod; the positioning pressure plate presses against the side wall of the fixed support rod.

[0013] Preferably, the thickness of the positioning pressure plate is less than the depth of the groove on the front connecting rod.

[0014] The beneficial effects of this utility model are as follows:

[0015] This industrial dryer is equipped with a height-adjustable shelf in the middle. The shelf can be adjusted without disassembling it, making operation more convenient and faster. Attached image description:

[0016] Figure 1 This is a front view of the structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the built-in shelf of this utility model;

[0018] Figure 3 This is a top view of the internal shelf structure of this utility model.

[0019] In the diagram: 1. Cabinet; 2. Cabinet door; 3. Shelf; 31. Fixed support rod; 32. Moving support rod; 33. Support shaft; 34. Front connecting rod; 341. Groove; 35. Rear connecting rod; 36. Moving connecting shaft; 37. Fixed connecting shaft; 38. Positioning pressure plate; 39. Positioning bolt; 310. Horizontal shaft; 311. Limiting shaft; 312. First spacer; 313. Second spacer. Detailed implementation method:

[0020] Example: See Figures 1 to 3 As shown, an industrial dryer for pastry production includes a cabinet 1, a cabinet door 2 hinged to the cabinet 1, and several vertically distributed shelves 3 inside the cabinet 1.

[0021] The shelf 3 includes fixed supports on both sides and a movable support in the middle. The fixed supports include several longitudinal fixed support rods 31, and the rear end of the fixed support rods 31 is inserted and fixed with a horizontal shaft 310. The movable support includes two longitudinal movable support rods 32, and several horizontal support shafts 33 are pivotally connected to the movable support rods 32. The two ends of the support shafts 33 at the front end of the movable support rods 32 are respectively inserted and fixed with horizontal longitudinal front connecting rods 34. The front end of the front connecting rods 34 is inserted and fixed with a horizontal movable connecting shaft 36. The movable connecting shafts 36 are respectively inserted and fixed at the front end of the fixed support rods 31. The two ends of the support shafts 33 on the rear side of the front connecting rods 34 are respectively inserted and fixed with several horizontal longitudinal rear connecting rods 35. The front end of the rear connecting rods 35 is inserted and fixed with a horizontal T-shaped fixed connecting shaft 37. The fixed connecting shafts 37 are respectively inserted and fixed on the fixed support rods 31.

[0022] A transverse limiting shaft 311 is inserted and fixed between the fixed support rods 31 on the rear side of the movable support, and the lower surface of the rear end of the movable support rod 32 abuts against the limiting shaft 311.

[0023] The fixed support rod 31, the movable support rod 32, the front connecting rod 34, and the rear connecting rod 35 are all square rods. The upper surfaces of the fixed support rod 31, the movable support rod 32, the front connecting rod 34, and the rear connecting rod 35 are flush, and the lower surfaces of the fixed support rod 31, the movable support rod 32, the front connecting rod 34, and the rear connecting rod 35 are flush.

[0024] The fixed support rods 31 on the side of the fixed bracket on the shelf 3 are fixed to the inner walls of both sides of the cabinet 1 by screws.

[0025] The length of the front link 34 on the shelf 3 is equal to the length of the rear link 35.

[0026] The fixed connecting shafts 37 are linearly and longitudinally evenly distributed on the fixed support rod 31. The length of the rear connecting rod 35 is less than the distance between adjacent fixed connecting shafts 37. The distance between the moving connecting shaft 36 and the adjacent fixed connecting shaft 37 on the rear side is equal to the distance between adjacent fixed connecting shafts 37.

[0027] The length of the movable support rod 32 is less than the length of the fixed support rod 31. The front and rear ends of the movable support rod 32 are both semi-circular, and the limiting shaft 311 abuts against the outer wall of the lower rear end of the movable support rod 32.

[0028] A rectangular slot 341 is formed on the outer wall of the front connecting rod 34 near the moving connecting shaft 36. A longitudinal positioning pressure plate 38 is inserted into the slot 341. A transverse positioning bolt 39 is inserted and fixed on the positioning pressure plate 38. The positioning bolt 39 is screwed onto the front connecting rod 34. The positioning pressure plate 38 presses against the side wall of the fixed support rod 31. When the moving support is flipped, the positioning pressure plate 38 can be used to position the moving support at various heights.

[0029] The thickness of the positioning plate 38 is less than the depth of the groove 341 on the front connecting rod 34, so that the positioning plate 38 has adjustment range.

[0030] The pivot connection between the support shaft 33 and the movable support rod 32 is as follows: the support shaft 33 is longitudinally distributed and inserted into the movable support rod 32; first spacers 312 are respectively inserted and fixed on the support shaft 33 at the front and rear ends of the movable support rod 32; the first spacers 312 are distributed on both sides of the two movable support rods 32; one end of the first spacer 312 abuts against the side wall of the movable support rod 32, and the other end abuts against the side wall of the front connecting rod 34 or the rear connecting rod 35; a second spacer 313 is inserted and fixed on the support shaft 33 in the middle of the movable support rod 32; the second spacer 313 is located between the two movable support rods 32, and both ends of the second spacer 313 abut against the movable support rod 32.

[0031] Working principle: This structure is an industrial dryer for pastry production. Its technical point lies in the rack 3 inside the dryer. The rack 3 consists of fixed supports on both sides and a movable support in the middle. The movable support is connected to the fixed supports by a linkage mechanism of a parallelogram structure, so the movable support can be rotated to adjust its height.

[0032] When large pastries with special shapes and structures need to be dried, the disassembly of the shelf 3 due to height restrictions can be avoided. The movable support of the upper shelf 3 can be raised to allow large pastries to be placed on the lower shelf 3. In addition, the fixed supports on both sides of the upper shelf 3 can also hold small pastries that are used in combination with large pastries. This is more convenient than disassembling the shelf 3 and can also improve the utilization rate of the dryer.

[0033] The embodiments described above are illustrative of the present invention and are not intended to limit the present invention. Any person skilled in the art can modify the embodiments without departing from the spirit and scope of the present invention; therefore, the scope of protection of the present invention should be as set forth in the claims.

Claims

1. An industrial dryer for pastry production, comprising a cabinet (1) of the industrial dryer, wherein a cabinet door (2) is hinged to the cabinet (1) via hinges, characterized in that: The cabinet (1) is equipped with several vertically distributed shelves (3); The shelf (3) includes fixed supports on both sides and a movable support in the middle. The fixed supports include several longitudinal fixed support rods (31), and the rear end of the fixed support rods (31) is fixed with a horizontal shaft (310). The movable support includes two longitudinal movable support rods (32), and several horizontal support shafts (33) are pivotally connected to the movable support rods (32). The two ends of the support shafts (33) at the front end of the movable support rods (32) are respectively fixed with horizontal longitudinal front connecting rods (34). The front end of the front connecting rods (34) is fixed with a horizontal movable connecting shaft (36). The movable connecting shafts (36) are respectively inserted at the front end of the fixed support rods (31). The two ends of the support shafts (33) on the rear side of the front connecting rods (34) are respectively fixed with several horizontal longitudinal rear connecting rods (35). The front end of the rear connecting rods (35) is inserted with a horizontal T-shaped fixed connecting shaft (37). The fixed connecting shafts (37) are respectively inserted and fixed on the fixed support rods (31). A transverse limiting shaft (311) is inserted and fixed between the fixed support rods (31) on the rear side of the movable support, and the lower surface of the rear end of the movable support rod (32) abuts against the limiting shaft (311).

2. The industrial dryer for pastry production according to claim 1, characterized in that: The fixed support rod (31), the movable support rod (32), the front connecting rod (34) and the rear connecting rod (35) are all square rods. The upper surfaces of the fixed support rod (31), the movable support rod (32), the front connecting rod (34) and the rear connecting rod (35) are flush, and the lower surfaces of the fixed support rod (31), the movable support rod (32), the front connecting rod (34) and the rear connecting rod (35) are flush.

3. The industrial dryer for pastry production according to claim 1, characterized in that: The fixed support rods (31) on the side of the fixed bracket on the shelf (3) are fixed to the inner walls of both sides of the cabinet (1) by screws.

4. An industrial dryer for pastry production according to claim 1, characterized in that: The length of the front link (34) on the shelf (3) is equal to the length of the rear link (35).

5. An industrial dryer for pastry production according to claim 4, characterized in that: The fixed connecting shafts (37) are linearly and longitudinally evenly distributed on the fixed support rod (31). The length of the rear connecting rod (35) is less than the distance between adjacent fixed connecting shafts (37). The distance between the moving connecting shaft (36) and the adjacent rear fixed connecting shaft (37) is equal to the distance between adjacent fixed connecting shafts (37).

6. An industrial dryer for pastry production according to claim 1, characterized in that: The length of the movable support rod (32) is less than the length of the fixed support rod (31). The front and rear ends of the movable support rod (32) are semi-circular, and the limiting shaft (311) abuts against the outer wall of the lower rear end of the movable support rod (32).

7. An industrial dryer for pastry production according to claim 1, characterized in that: The front connecting rod (34) has a rectangular slot (341) formed on the outer wall near the moving connecting shaft (36). A longitudinal positioning pressure plate (38) is inserted into the slot (341). A transverse positioning bolt (39) is inserted and fixed on the positioning pressure plate (38). The positioning bolt (39) is screwed onto the front connecting rod (34). The positioning pressure plate (38) presses against the side wall of the fixed support rod (31).

8. An industrial dryer for pastry production according to claim 7, characterized in that: The thickness of the positioning plate (38) is less than the depth of the groove (341) on the front connecting rod (34).

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