A powder processing device for food manufacturing

Abstract

This utility model discloses a powder processing device for food manufacturing, including a fixed frame, a second drive source connected to the surface of the fixed frame, two fixed seats connected to the top of the fixed frame, a reinforcing rod rotatably connected to the inner side of each of the two fixed seats, a sieving frame connected between the two reinforcing rods, two rectangular grooves opened at the bottom of the sieving frame, a sieving screen connected to the inner side of each of the two rectangular grooves, a discharge frame connected to the surface of the fixed frame, and a support component and a sieving component respectively provided on the sieving frame. This utility model, through the first fixed rod and the second fixed rod rotatably connected to the support rod, and the rotational connection between the first connecting rod and the second connecting rod, facilitates the reciprocating shaking motion of the sieving frame driven by the first drive source. The reciprocating shaking of the sieving frame facilitates the sieving of the powder inside, thereby trapping particulate matter on the surface of the sieving screen and preventing particulate matter from mixing into the powder and affecting food production. The discharge frame facilitates the conveying of the powder.

Description

Technical Field

[0001] This utility model relates to the field of food manufacturing, and in particular to a powder processing device for food manufacturing. Background Technology

[0002] Powdered foods refer to foods made by grinding or dehydration. Powdered foods may sound unfamiliar at first, but they are actually everywhere in life. For example, there is milk powder for infants and the elderly, as well as whole grain powder and fruit and vegetable powder that are often used as meal replacements. Other common powdered products used in food manufacturing include rice flour, bean flour, and starch.

[0003] However, the following problems were found in the implementation of the relevant technologies:

[0004] Currently, the processing of powdered foods requires steps such as stirring, mixing, breaking up clumps, and sieving. After sieving, the powdery residue trapped in the filter screen is usually manually removed by workers, which is laborious and does not improve the convenience of processing. Utility Model Content

[0005] The purpose of this invention is to provide a powder processing device for food manufacturing, which has the advantages of conveniently sieving powdered food and easily removing residual particles after sieving. This invention solves the problem of sieving powdered particles through a first fixed rod, a second fixed rod, and a first drive source; and solves the problem of manually removing residual particles after sieving by rotating the sieving frame through the second drive source.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a powder processing device for food manufacturing, comprising a fixed frame, a second drive source connected to the surface of the fixed frame, two fixed seats connected to the top of the fixed frame, reinforcing rods rotatably connected to the inner sides of the two fixed seats, a sieving frame connected between the two reinforcing rods, two rectangular grooves opened at the bottom of the sieving frame, sieving screens connected to the inner sides of the two rectangular grooves, a discharge frame connected to the surface of the fixed frame, and a support component and a sieving component respectively provided on the sieving frame, the surface of the support component being connected to the surface of the sieving frame, and the surface of the sieving component being connected to the surface of the support component.

[0007] Preferably, the support assembly includes two support rods, both of which are disposed on the inner side of the top of the screening frame. One of the support rods is rotatably connected to two first fixed rods on its surface, and the other support rod is rotatably connected to two second fixed rods on its surface. The inner sides of the two first fixed rods are rotatably connected to a first connecting rod.

[0008] Preferably, the screening assembly includes a first drive source and a connecting ring. The first drive source is disposed on the surface of the first connecting rod, and the power output end of the first drive source is poweredly connected to an extension rod. The connecting ring is rotatably disposed on the surface of the extension rod, and a second connecting rod is rotatably connected to the surface of the connecting ring.

[0009] Preferably, the surface of the second connecting rod is rotatably connected to the inner side of the two second fixed rods.

[0010] Preferably, the surface of one of the reinforcing rods is electrically connected to the power output end of the second drive source.

[0011] Preferably, the two fixing seats are symmetrically arranged on the left and right sides of the vertical center line of the fixing frame.

[0012] Preferably, the discharge frame is located below the two screening screens.

[0013] Compared with the prior art, the advantages of this utility model are:

[0014] This invention utilizes a first fixed rod and a second fixed rod, both rotatably mounted on the support rod, and a first connecting rod and a second connecting rod, whose rotational connection facilitates the reciprocating shaking motion of the sieve frame driven by the first drive source. This reciprocating shaking of the sieve frame facilitates the sieving of the powdery material inside, thereby trapping particulate matter on the surface of the sieve screen and preventing particulate matter from mixing into the powder and affecting food preparation. The discharge frame facilitates the transport of the powdery material and its centralized collection.

[0015] This invention uses a second driving source to easily drive the screening frame to rotate, thereby inverting the screening frame and facilitating the discharge of particles trapped on the screening screen surface under the guidance of gravity. This eliminates the need for manual cleaning of the trapped particles, improving the ease of cleaning. Furthermore, workers only need to gently tap the surface of the screening frame to better remove the particles, saving manpower and reducing workload, while also helping to improve the work efficiency of workers. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the front planar structure of the present invention;

[0018] Figure 3 This is a bottom view of the structure of this utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 5 This utility model Figure 4 A magnified structural diagram at point A.

[0021] In the diagram: 1. Fixing frame; 2. Support assembly; 21. Support rod; 22. First fixing rod; 23. Second fixing rod; 24. First connecting rod; 3. Screening assembly; 31. First drive source; 32. Extension rod; 33. Connecting ring; 34. Second connecting rod; 4. Second drive source; 5. Reinforcing rod; 6. Screening frame; 7. Screening mesh; 8. Fixing seat; 9. Discharge frame. Detailed Implementation

[0022] The present invention will be further described below with reference to specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0023] like Figures 1 to 5 As shown, this utility model provides a powder processing device for food manufacturing, including a fixed frame 1. A second drive source 4 is connected to the surface of the fixed frame 1. Two fixed seats 8 are connected to the top of the fixed frame 1. Reinforcing rods 5 are rotatably connected to the inner sides of the two fixed seats 8. A sieving frame 6 is connected between the two reinforcing rods 5. Two rectangular grooves are opened at the bottom of the sieving frame 6. A sieving screen 7 is connected to the inner side of the two rectangular grooves. A discharge frame 9 is connected to the surface of the fixed frame 1. A support component 2 and a sieving component 3 are respectively provided on the sieving frame 6. The surface of the support component 2 is connected to the surface of the sieving frame 6, and the surface of the sieving component 3 is connected to the surface of the support component 2. The sieving component 3 facilitates the sieving of powder and, together with the support component 2, facilitates the improvement of stability during sieving.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the support assembly 2 includes two support rods 21, both of which are located on the inner side of the top of the screening frame 6. Two first fixed rods 22 are rotatably connected to the surface of one support rod 21, and two second fixed rods 23 are rotatably connected to the surface of the other support rod 21. A first connecting rod 24 is rotatably connected to the inner side of the two first fixed rods 22, which helps to achieve a rotatable connection and avoids the situation where the frame cannot rotate.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the screening component 3 includes a first drive source 31 and a connecting ring 33. The first drive source 31 is disposed on the surface of the first connecting rod 24. The power output end of the first drive source 31 is connected to an extension rod 32. The connecting ring 33 is rotatably disposed on the surface of the extension rod 32. The surface of the connecting ring 33 is rotatably connected to a second connecting rod 34, so that the second connecting rod 34 can be driven to move back and forth by the first drive source 31 to ensure the screening effect.

[0026] like Figure 1 , Figure 2 , Figure 3 As shown, the surface of the second connecting rod 34 is rotatably connected to the inner side of the two second fixed rods 23, which helps to drive the second fixed rods 23 to make back-and-forth displacement movements. By driving the second fixed rods 23 to shake back and forth, the powder can be screened.

[0027] like Figure 1 , Figure 2 , Figure 3 As shown, the surface of one of the reinforcing rods 5 is connected to the power output end of the second drive source 4, which facilitates the inverted state of the screening frame 6 to remove the particles remaining on the surface of the screening screen 7.

[0028] like Figure 1 , Figure 2 , Figure 3 As shown, the two fixed seats 8 are symmetrically arranged on the left and right sides of the vertical center line of the fixed frame 1, which helps to support the screening frame 6.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the discharge frame 9 is located below the two screening screens 7. The discharge frame 9 serves as a guide to facilitate material discharge and avoid messy conditions.

[0030] Working principle: First, the extension rod 32 is quickly and repeatedly driven to extend and retract by the first drive source 31, thereby driving the second connecting rod 34, which is rotatably set with the connecting ring 33, to extend and retract. Since the first fixed rod 22 and the second fixed rod 23 are rotatably connected to the first connecting rod 24 and the second fixed rod 23 respectively, and the two second fixed rods 23 and the two first connecting rods 24 are rotatably connected to the corresponding support rods 21 respectively, when the first drive source 31 drives the extension rod 32 to extend and retract, the screening frame 6 will be driven to shake back and forth repeatedly under the action of the first fixed rod 22 and the second fixed rod 23.

[0031] After the above preparations are completed, the powder for food production is fed into the screening frame 6 through the external feeding structure. The powder will be screened by shaking. The qualified powder will fall into the loading structure below through the discharge frame 9, while the unqualified particles will be trapped in the screening frame 6 to facilitate the screening of the powder.

[0032] After screening, when it is necessary to clean the particles trapped on the screening screen 7, the second drive source 4 drives the reinforcing rod 5 to rotate, which in turn drives the screening frame 6 to rotate, thus inverting the entire screening frame 6. The unqualified particles will fall down under the action of gravity and be collected by the guide of the discharge frame 9. At this time, the staff only needs to gently tap the surface of the screening frame 6 to further remove the powder. The operation is simple and does not require time-consuming and laborious cleaning of residual particles, saving manpower and improving the work efficiency of the workers.

[0033] The basic principles, main features, and advantages of this utility model have been described above. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A powder processing device for food manufacturing, comprising a fixing frame (1), characterized in that: The surface of the fixed frame (1) is connected to a second drive source (4). The top of the fixed frame (1) is connected to two fixed seats (8). The inner sides of the two fixed seats (8) are rotatably connected to reinforcing rods (5). A screening frame (6) is connected between the two reinforcing rods (5). The bottom of the screening frame (6) has two rectangular slots. The inner sides of the two rectangular slots are connected to screening mesh (7). The surface of the fixed frame (1) is connected to a discharge frame (9). The screening frame (6) is respectively provided with a support component (2) and a screening component (3). The surface of the support component (2) is connected to the surface of the screening frame (6), and the surface of the screening component (3) is connected to the surface of the support component (2). The support assembly (2) includes two support rods (21), both of which are disposed on the inner side of the top of the screening frame (6). One of the support rods (21) has two first fixed rods (22) rotatably connected to its surface, and the other support rod (21) has two second fixed rods (23) rotatably connected to its surface. The inner sides of the two first fixed rods (22) are rotatably connected to a first connecting rod (24). The screening component (3) includes a first drive source (31) and a connecting ring (33). The first drive source (31) is disposed on the surface of the first connecting rod (24). The power output end of the first drive source (31) is connected to an extension rod (32). The connecting ring (33) is rotatably disposed on the surface of the extension rod (32). The surface of the connecting ring (33) is rotatably connected to a second connecting rod (34). The surface of one of the reinforcing rods (5) is poweredly connected to the power output end of the second drive source (4).

2. The powder processing apparatus for food manufacturing according to claim 1, characterized in that: The surface of the second connecting rod (34) is rotatably connected to the inside of the two second fixing rods (23).

3. The powder processing apparatus for food manufacturing according to claim 1, characterized in that: The two fixed seats (8) are symmetrically arranged on the left and right sides of the vertical center line of the fixed frame (1).

4. The powder processing apparatus for food manufacturing according to claim 1, characterized in that: The discharge frame (9) is located below the two screening screens (7).

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