Freeze-drying powdering device for food raw material processing

Abstract

The utility model relates to the technical field of freeze-dried powder processing, and provides a freeze-drying powdering device for food raw material processing, which comprises a box body and a powdering mechanism. The crushing box, the crushing roller and the first motor are arranged, the first motor works, the crushing roller preliminarily crushes freeze-dried powder, subsequent crushing work is facilitated, the crushing efficiency is improved, the baffles and the telescopic rods are arranged, the baffles are combined, powder falling is avoided, after crushing is finished, the telescopic rods are shortened, the baffles are separated, and the freeze-dried powder falls onto the screen, so that the crushing efficiency is improved. By arranging a corrugated sleeve, freeze-dried powder can be prevented from being attached to the telescopic rod through the corrugated sleeve, the freeze-dried powder is prevented from influencing work of the telescopic rod, by arranging an air pump and a connecting pipe, a vacuum pump works to extract residues in a collecting box and send the residues into a smashing box to be smashed again, and the smashing effect is guaranteed; according to the freeze-dried powder crushing device, freeze-dried powder can be screened through the screen, large-particle-size freeze-dried powder is left above the screen, the crushing effect is kept, and the vibrator works through the arrangement of the vibrator.

Description

Technical Field

[0001] The utility model relates to the technical field of freeze-dried powder processing, in particular to a freeze-drying powder mixing device for processing food raw materials. Background Art

[0002] The freeze-drying powdering device used in food raw material processing can finely powder the freeze-dried raw materials, making the final powder uniform in texture and easy to dissolve, which is very suitable for food processing. The rigorous operating procedures of the freeze-drying powdering device ensure the stability and consistency of product quality, and provide strong technical support for the deep processing of food raw materials.

[0003] According to a search of China Utility Model Publication No. CN216727576U, a freeze-dried lemon powdering device for food raw material processing is disclosed. 1. When in use, the freeze-dried lemon slices are put into the crushing bin from the feed port. The output shaft of the motor drives the crushing blades on the rotating shaft to crush the freeze-dried lemon slices in the crushing bin. After the crushing is completed, the lemon slice powder will fall from the discharge port into the inside of the collection box. The bottom of the collection box is provided with a filter hole to filter the powder to prevent the uncrushed lemon slices from mixing into the powder, thereby controlling the quality of the product.

[0004] However, when implementing the above technical solution, there are some problems that need to be considered: First, the device uses the crushing blade to crush the freeze-dried material in the crushing bin, and the crushing knife is inefficient when crushing the raw materials with large particle size, and the crushing effect is poor. Second, there are still large particles of freeze-dried material after crushing, and the device cannot screen the large particles and then crush them, resulting in poor product quality. Utility Model Content

[0005] The purpose of the present invention is to provide a freeze-drying and powdering device for processing food raw materials to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a freeze-drying powdering device for processing food raw materials, comprising a box body and a powdering mechanism, a controller is provided on the front of the box body, a powdering mechanism is provided on one side of the controller, a crushing box is provided on the top of the box body, a crushing box is provided inside the box body, a baffle is provided below the crushing box, a connecting seat is provided below the baffle, a soft connection is provided inside the connecting seat, a screen is provided inside the soft connection, and a collection box is provided on the right side of the connecting seat.

[0007] Preferably, a crushing roller is rotatably connected inside the crushing box, a first motor is bolted to the front of the crushing box, the first motor is electrically connected to the controller, and the first motor is rotatably connected to the crushing roller.

[0008] Preferably, a cover plate is clamped on the top of the crushing box, the top bolt of the cover plate is connected to a second motor, the second motor is electrically connected to the controller, a connecting rod is rotatably connected below the second motor, and a crushing knife is welded to the outside of the connecting rod.

[0009] Preferably, two groups of baffles are provided, the baffles match the size of the crushing box, the outer side of the baffle is fixedly connected to one end of the telescopic rod, the telescopic rod is electrically connected to the controller, the other end of the telescopic rod is fixedly connected to the box body, and the baffle forms a movable structure with the box body through the telescopic rod.

[0010] Preferably, a corrugated sleeve is sleeved on the outer side of the telescopic rod, the corrugated sleeve is made of silicone rubber, and the corrugated sleeve is fixedly connected to the baffle.

[0011] Preferably, the connecting seat and the box body are snap-connected, the flexible connection and the connecting seat are fixedly connected, and the screen and the flexible connection are fixedly connected.

[0012] Preferably, a vibrator is welded above the screen, two groups of the vibrators are provided, and the vibrators are electrically connected to the controller.

[0013] Preferably, a collection box is provided on the right side of the box body, and a vacuum pump is connected to the top bolt of the collection box. The right side of the vacuum pump is connected to one end of a connecting pipe, and the other end of the connecting pipe is connected to the cover plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model is provided with a crushing box, a crushing roller and a first motor. When the first motor is working, the crushing roller performs preliminary crushing of the freeze-dried powder, which is convenient for subsequent crushing work and improves the crushing efficiency. By providing a baffle and a telescopic rod, the baffle is combined to prevent powder from falling. After the crushing is completed, the telescopic rod is shortened, the baffle is separated, and the freeze-dried powder falls onto the screen. By providing a corrugated sleeve, the corrugated sleeve can prevent the freeze-dried powder from adhering to the telescopic rod and preventing the freeze-dried powder from affecting the work of the telescopic rod. By providing an air pump and a connecting pipe, the vacuum pump is operated to extract the residue in the collection box and send it to the crushing box for crushing, ensuring the crushing effect.

[0016] The utility model provides a screen to screen the freeze-dried powder, and the large particles are retained above the screen to maintain the crushing effect. The vibrator is provided to accelerate the speed of passing through the screen, and the large freeze-dried particles on the screen are sent to the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model.

[0018] Figure 2It is a schematic diagram of the internal structure of the utility model.

[0019] Figure 3 For the utility model Figure 2 Enlarged view of point A.

[0020] Figure 4 This is a schematic diagram of the coordination of the crushing box, crushing roller and first motor of the utility model.

[0021] Figure 5 This is a schematic diagram of the cooperation of the cover plate, the second motor, the connecting rod and the crushing knife of the present invention.

[0022] Figure 6 This is a schematic diagram of the cooperation of the baffle, telescopic rod and corrugated sleeve of the utility model.

[0023] In the figure: 1. Box body; 2. Controller; 3. Powdering mechanism; 301. Crushing box; 302. Crushing roller; 303. First motor; 304. Crushing box; 305. Cover plate; 306. Second motor; 307. Connecting rod; 308. Crushing knife; 309. Baffle; 310. Telescopic rod; 311. Corrugated sleeve; 312. Connecting seat; 313. Flexible connection; 314. Screen; 315. Vibrator; 316. Collecting box; 317. Vacuum pump; 318. Connecting pipe. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-6 The utility model provides an embodiment: a freeze-drying powdering device for processing food raw materials, including a box body 1 and a powdering mechanism 3, a controller 2 is provided on the front of the box body 1, a powdering mechanism 3 is provided on one side of the controller 2, a crushing box 301 is provided on the top of the box body 1, a crushing box 304 is provided inside the box body 1, a baffle 309 is provided below the crushing box 304, a connecting seat 312 is provided below the baffle 309, a soft connection 313 is provided inside the connecting seat 312, a screen 314 is provided inside the soft connection 313, and a collecting box 316 is provided on the right side of the connecting seat 312.

[0029] Specifically, the crushing roller 302 is connected to the internal rotation of the crushing box 301, and the front bolt of the crushing box 301 is connected to the first motor 303. The first motor 303 is electrically connected to the controller 2, and the first motor 303 is rotationally connected to the crushing roller 302. When the first motor 303 works, the crushing roller 302 performs preliminary crushing on the freeze-dried food, which facilitates subsequent crushing work and improves crushing efficiency.

[0030] Specifically, a cover plate 305 is clamped on the top of the crushing box 304, and the top bolt of the cover plate 305 is connected to the second motor 306. The second motor 306 is electrically connected to the controller 2. A connecting rod 307 is rotatably connected to the bottom of the second motor 306. A crushing knife 308 is welded to the outside of the connecting rod 307. When the second motor 306 works, the crushing knife 308 crushes the crushed freeze-dried food to ensure the crushing effect.

[0031] Specifically, two groups of baffles 309 are provided, and the sizes of the baffles 309 match those of the crushing box 304. The outer side of the baffle 309 is fixedly connected to one end of the telescopic rod 310. The telescopic rod 310 is electrically connected to the controller 2. The other end of the telescopic rod 310 is fixedly connected to the box body 1. The baffle 309 forms a movable structure with the box body 1 through the telescopic rod 310. During the crushing operation, the baffles 309 are merged to prevent powder from falling. After the crushing is completed, the telescopic rod 310 is shortened, the baffles 309 are separated, and the freeze-dried powder falls onto the screen 314.

[0032] Specifically, the outer side of the telescopic rod 310 is sleeved with a corrugated sleeve 311, which is made of silicone rubber. The corrugated sleeve 311 is fixedly connected to the baffle 309. The corrugated sleeve 311 can prevent the freeze-dried powder from adhering to the telescopic rod 310 and prevent the freeze-dried powder from affecting the operation of the telescopic rod 310.

[0033] Specifically, the connecting seat 312 is snap-connected to the box body 1, the soft connection 313 is fixedly connected to the connecting seat 312, and the screen 314 is fixedly connected to the soft connection 313. The screen 314 can screen the freeze-dried powder, and the large particles are retained above the screen 314 to maintain the crushing effect.

[0034] Specifically, a vibrator 315 is welded above the screen 314. Two groups of vibrators 315 are provided. The vibrators 315 are electrically connected to the controller 2. When the vibrators 315 work, the passing speed of the screen 314 is accelerated. At the same time, the large freeze-dried particles on the screen 314 are sent to the collection box 316.

[0035] Specifically, a collecting box 316 is provided on the right side of the box body 1, and a vacuum pump 317 is connected to the top bolt of the collecting box 316. The right side of the vacuum pump 317 is connected to one end of the connecting pipe 318, and the other end of the connecting pipe 318 is connected to the cover plate 305. When the vacuum pump 317 works, the residue in the collecting box 316 is extracted and sent to the crushing box 304 for crushing to ensure the crushing effect.

[0036] Working principle: First, the raw materials are poured into the crushing box 301, the first motor 303 works, and the crushing roller 302 performs preliminary crushing of the freeze-dried material, which facilitates subsequent crushing work and improves crushing efficiency. Then the second motor 306 works, and the crushing knife 308 crushes the crushed freeze-dried material to ensure the crushing effect. During the crushing work, the baffle 309 merges to prevent the powder from falling. After the crushing is completed, the telescopic rod 310 shortens, the baffle 309 separates, and the freeze-dried powder falls onto the screen 314. The corrugated sleeve 311 can prevent the freeze-dried powder from adhering to the telescopic rod 310 to prevent the freeze-dried powder from affecting the work of the telescopic rod 310. The screen 314 can screen the freeze-dried powder, and the large particles are retained above the screen 314 to maintain the crushing effect. Then the vibrator 315 works to speed up the passing speed of the screen 314. At the same time, the large particles of freeze-dried material on the screen 314 are sent to the collection box 316. Finally, the vacuum pump 317 works to extract the residue in the collection box 316 and send it to the crushing box 304 for further crushing to ensure the crushing effect.

[0037] The above is only an embodiment of the present invention, and common knowledge such as the specific structure and characteristics of the scheme are not described in detail here. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claim involved.

Claims

1. A freeze-drying powdering device for processing food raw materials, comprising a housing (1) and a powdering mechanism (3), characterized in that: A controller (2) is provided on the front of the box (1), a powdering mechanism (3) is provided on one side of the controller (2), a crushing box (301) is provided on the top of the box (1), a crushing box (304) is provided inside the box (1), a baffle (309) is provided below the crushing box (304), a connecting seat (312) is provided below the baffle (309), a soft connection (313) is provided inside the connecting seat (312), a screen (314) is provided inside the soft connection (313), and a collecting box (316) is provided on the right side of the connecting seat (312).

2. A freeze-drying and powdering device for food raw material processing according to claim 1, characterized in that: The crushing box (301) is internally rotatably connected to a crushing roller (302), and the front surface of the crushing box (301) is bolted to a first motor (303), the first motor (303) is electrically connected to the controller (2), and the first motor (303) is rotatably connected to the crushing roller (302).

3. The freeze-drying and powdering device for food raw material processing according to claim 1, characterized in that: The top of the crushing box (304) is clamped with a cover plate (305), the top of the cover plate (305) is bolted to a second motor (306), the second motor (306) is electrically connected to the controller (2), the lower part of the second motor (306) is rotatably connected to a connecting rod (307), and a crushing knife (308) is welded to the outer side of the connecting rod (307).

4. The freeze-drying and powdering device for food raw material processing according to claim 1, characterized in that: Two groups of baffles (309) are provided. The baffles (309) match the size of the crushing box (304). The outer side of the baffles (309) is fixedly connected to one end of the telescopic rod (310). The telescopic rod (310) is electrically connected to the controller (2). The other end of the telescopic rod (310) is fixedly connected to the box (1). The baffles (309) and the box (1) form a movable structure through the telescopic rod (310).

5. A freeze-drying and powdering device for processing food raw materials according to claim 4, characterized in that: The outer side of the telescopic rod (310) is sleeved with a corrugated sleeve (311), the corrugated sleeve (311) is made of silicone rubber, and the corrugated sleeve (311) is fixedly connected to the baffle (309).

6. The freeze-drying and powdering device for food raw material processing according to claim 1, characterized in that: The connecting seat (312) and the box body (1) are snap-connected, the soft connection (313) and the connecting seat (312) are fixedly connected, and the screen (314) and the soft connection (313) are fixedly connected.

7. The freeze-drying and powdering device for food raw material processing according to claim 1, characterized in that: A vibrator (315) is welded above the screen (314), and two groups of the vibrators (315) are provided. The vibrators (315) are electrically connected to the controller (2).

8. The freeze-drying and powdering device for food raw material processing according to claim 1, characterized in that: A collection box (316) is provided on the right side of the box body (1), and a vacuum pump (317) is connected to the top of the collection box (316) by bolts. The right side of the vacuum pump (317) is connected to one end of a connecting pipe (318), and the other end of the connecting pipe (318) is connected to the cover plate (305).

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