Dough surface flour scattering device

Abstract

The invention discloses a dough surface flour scattering device which comprises a frame and a conveyor arranged on the frame, and the conveyor is sequentially provided with an interval stopping structure and a flour scattering structure in the conveying direction of the conveyor; the interval stopping structure comprises a supporting rod arranged on the frame, the supporting rod is movably sleeved with a stopping cylinder, side stopping blocks are arranged on the supporting rod located at the two ends of the stopping cylinder, the frame provides stable supporting for the conveyor, the belt supporting structure enables the conveying belt to be in an arc shape, it is guaranteed that the position of dough is stable in the conveying process, and the dough is not prone to rolling down; a good foundation is laid for follow-up operation, the position and height of a blocking barrel can be flexibly adjusted through an interval blocking structure, the dough conveying interval can be accurately controlled according to the actual production requirement through cooperation of a side blocking block, an upper blocking rod, a height-adjustable supporting rod and other components, dough can be arranged in order, and favorable conditions are created for even flour scattering.

Description

Technical Field

[0001] The present invention relates to the technical field of dough processing, and particularly relates to a flour sprinkling device for the surface of dough. Background Art

[0002] In the field of food processing, sprinkling flour on the surface of dough is a common operation. There are many drawbacks in the traditional flour sprinkling method. On the one hand, the flour sprinkling is uneven, resulting in insufficient or excessive flour on some dough, seriously affecting the consistency of product quality. On the other hand, manual flour sprinkling has low efficiency, is difficult to meet the needs of large-scale production, and is easily interfered by human factors, resulting in poor stability of the flour sprinkling operation. Particularly crucial is that existing devices generally lack an interval blocking structure, and the dough lacks an orderly arrangement during transmission, easily resulting in accumulation or excessive spacing. This not only affects the uniformity of flour sprinkling, but also reduces production efficiency and increases the difficulty of subsequent processing. Summary of the Invention

[0003] The purpose of the present invention is to provide a flour sprinkling device for the surface of dough to solve the above problems and overcome the defects of the prior art.

[0004] To achieve the above purpose, the present invention provides the following technical solutions:

[0005] A flour sprinkling device for the surface of dough provided by the present invention includes a frame and a conveyor arranged on the frame. The conveyor is sequentially provided with an interval blocking structure and a flour sprinkling structure along its transmission direction;

[0006] The interval blocking structure includes a support rod arranged on the frame. A blocking cylinder is movably sleeved on the support rod, and side blocking blocks are arranged on the support rod at both ends of the blocking cylinder.

[0007] Preferably, a guiding sliding hole for slidably sleeving on the top side of the support rod is opened at the lower end of the side blocking block, and a fixing bolt for realizing tight abutment with the support rod is threadedly connected to the side wall at the lower end of the side blocking block.

[0008] Preferably, an upper blocking rod for blocking and limiting the upward movement of the blocking cylinder is arranged between the tops of the two side blocking blocks.

[0009] Preferably, side baffles distributed on both sides of the arc conveyor are arranged on the upper side of the frame. A fixing seat is fixedly arranged on the side baffle, and an adjusting sliding hole for slidably passing through the bottom end of the support rod is opened on the fixing seat. A tightening bolt for realizing tight abutment with the support rod is threadedly connected to the fixing seat.

[0010] Preferably, the lower side of the cover structure is arranged on the upper sides of the two side baffles. A sprinkling window is opened on the upper side of the cover structure, and a grille is arranged in the sprinkling window.

[0011] Preferably, the flour dusting structure includes a flour box with a flour adding opening formed in the upper side thereof, a cover plate provided at the flour adding opening, a dusting net provided at the lower side of the flour box, and a rotating roller brush structure provided in the flour box.

[0012] Preferably, the rotating roller brush structure includes a rotating shaft rotatably provided in the flour box, a roller fixed to the outer side of the rotating shaft, flour brushes distributed on the outer side of the roller, and the end of the rotating shaft is driven to rotate by a motor fixedly provided on the outer side wall of the flour box;

[0013] Preferably, the conveyor is an arc conveyor, and the conveying cross section of the conveyor is arc-shaped.

[0014] Preferably, the conveyor includes a conveyor belt, and a belt support structure for supporting the conveyor belt to be deformed into an arc shape is provided between the two side baffles.

[0015] The beneficial effects are as follows:

[0016] 1. The frame provides stable support for the conveyor, and the belt support structure makes the conveyor belt arc-shaped, ensuring the stable position of the dough during transportation and preventing it from rolling off easily, laying a good foundation for subsequent operations.

[0017] 2. The spaced blocking structure can flexibly adjust the position and height of the blocking cylinder. Through the cooperation of components such as side blocking blocks, upper blocking rods, and support rods with adjustable heights, the transportation interval of the dough can be accurately controlled according to actual production requirements, enabling the dough to be arranged in an orderly manner and creating favorable conditions for uniform flour dusting.

[0018] 3. In the flour dusting structure, the motor drives the rotating roller brush structure to rotate. The flour brushes take out the flour in the flour box through the dusting net, and then evenly sprinkle it on the surface of the dough through the dusting window and grille on the cover structure. At the same time, the cover structure creates a relatively enclosed space, reducing the flying of flour. This not only realizes efficient flour dusting but also improves the uniformity of flour dusting, meeting the requirements of the dough processing technology and enhancing the product quality and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 is the front view of the present invention;

[0021] Figure 2 is the present invention Figure 1 is the first-direction three-dimensional view of;

[0022] Figure 3 is the partial enlarged view of part A of the present invention Figure 1 ;

[0023] Figure 4 is the three-dimensional view of the second direction of the present invention Figure 1 ;

[0024] Figure 5 is the partial three-dimensional structure diagram of the present invention

[0025] Figure 6 is the roller sectional view of the present invention

[0026] Figure 7 is the structural schematic diagram of the flour sprinkling net of the present invention

[0027] Explanation of reference numerals: 1, frame; 101, support leg; 102, side baffle; 2, arc conveyor; 201, conveyor belt; 202, belt support structure; 3, cover structure; 301, flour sprinkling window; 302, grille; 4, spacer stop structure; 401, support rod; 402, fixed seat; 403, set bolt; 404, side stop block; 405, upper stop bar; 406, stop cylinder; 5, flour sprinkling structure; 501, flour box; 502, motor; 503, lower box body; 504, rotating shaft; 505, roller; 506, flour brush; 507, flour sprinkling net Detailed implementation manners

[0028] To make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other implementation manners obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope protected by the present invention

[0029] Refer to Figures 1 - 7 as shown, the present invention provides a dough surface flour sprinkling device. The frame 1 serves as the support foundation for the entire device, and the conveyor 2 is arranged on the frame 1. The frame 1 provides an installation support platform for the conveyor 2 to ensure its stable operation. The conveyor 2 adopts an arc conveyor, and its core component, the conveyor belt 201, is arranged between the two side baffles 102. The side baffles 102 are fixed on the upper side of the frame 1 and play a role in restricting the lateral displacement of the conveyor belt 201. The belt support structure 202 is arranged between the two side baffles 102 and cooperates with the conveyor belt 201. By applying a supporting force to the conveyor belt 201, it is deformed into an arc shape

[0030] See the attached drawings in the specification Figure 2 and Figure 3As shown, the spaced stop structure 4 and the flour sprinkling structure 5 are arranged in sequence along the conveying direction of the dough on the conveyor 2. The spaced stop structure 4 is in the front and first performs spaced processing on the dough; the flour sprinkling structure 5 is in the rear and performs flour sprinkling operation on the dough that has undergone spaced processing; the support rod 401 is arranged on the upper side of the frame 1, and its bottom end passes through the fixing seat 402 fixed on the side baffle 102, and can slide up and down within a certain range through the adjustment slide hole on the fixing seat 402, and is tightly abutted against the support rod 401 through the set screw 403 to fix the height of the support rod 401. The blocking cylinder 406 is movably sleeved on the support rod 401 and can move up and down, left and right within a certain range along the support rod 401. The side blocking blocks 404 are located at both ends of the blocking cylinder 406, and the guiding slide holes opened at their lower ends are slidably sleeved on the top side of the support rod 401 and can slide horizontally along the support rod 401, and are tightly abutted against the support rod 401 through the fixing bolts threadedly connected to the lower side walls to fix their positions. The upper blocking rod 405 is connected between the tops of the two side blocking blocks 404 and is used to block the excessive upward movement of the blocking cylinder 406, so that the blocking cylinder 406 can better block the dough at intervals.

[0031] The spaced stop structure 4 can accurately adjust the position and height of the blocking cylinder 406 according to the actual production requirements, effectively control the conveying interval of the dough, ensure the orderly conveying of the dough on the conveyor 2, create good conditions for the subsequent flour sprinkling structure 5 to sprinkle flour evenly on the dough, and improve the quality and efficiency of flour sprinkling on the dough surface.

[0032] See the attached instructions Figure 5 As shown, the lower side of the cover structure 3 is placed on the upper sides of the two side baffles 102 and is supported by the side baffles 102. The cover structure 3 covers the upper area of the conveyor 2. The flour sprinkling window 301 is opened on the upper side of the cover structure 3 and is the channel for the flour to be sprinkled out. The grille 302 is installed in the flour sprinkling window 301 and functions to disperse the flour. The flour box 501 is a container for storing flour, with a flour adding port on the upper side and equipped with a cover plate for adding flour; the flour sprinkling net 507 provided on the lower side of the flour box 501 is the outlet for the flour to be sprinkled out.

[0033] The rotating roller brush structure is arranged inside the flour box 501. Among them, the rotating shaft 504 is rotatably installed inside the flour box 501, and its end extends out of the outer side wall of the flour box 501 and is connected to the motor 502 fixed on the outer side wall; the roller 505 is fixed on the outer side of the rotating shaft 504; the flour brushes 506 are distributed on the outer side of the roller 505. The motor 502 is fixed on the outer side wall of the flour box 501, and its output shaft is connected to the end of the rotating shaft 504 to provide power for the rotation of the rotating shaft 504. The cover structure 3 and the flour sprinkling structure 5 work together. In a relatively enclosed space, the rotating roller brush structure is used to evenly sprinkle the flour in the flour box 501 onto the surface of the dough on the conveyor 2 through the flour sprinkling net 507 and the flour sprinkling window 301, realizing efficient and uniform flour sprinkling operation and meeting the process requirements of dough processing.

[0034] Working principle:

[0035] During use, the dough is placed on the conveyor belt 201 of the arc conveyor 2. Under the action of the belt support structure 202, the conveyor belt 201 is supported and deformed into an arc shape, thereby conveying the dough along the conveying direction.

[0036] When the dough is conveyed to the interval blocking structure 4, the blocking cylinder 406 is movably sleeved on the support rod 401. The side blocking block 404 is slidably sleeved on the top side of the support rod 401 through a guiding sliding hole opened at the lower end, and can be fixedly abutted against the support rod 401 through a fixing bolt threadedly connected to the lower end side wall to fix the position of the side blocking block 404. The upper blocking rod 405 between the tops of the two side blocking blocks 404 blocks and limits the upward movement of the blocking cylinder 406. The bottom end of the support rod 401 passes through the adjusting sliding hole on the fixing seat 402, and the support rod 401 can be fixedly abutted through the fixing bolt 403 threadedly connected to the fixing seat 402, and the height of the support rod 401 can be adjusted. The blocking cylinder 406 functions to block the dough, so that the dough is conveyed at a certain interval.

[0037] The conveyed dough enters below the cover structure 3. A powder sprinkling window 301 is opened on the upper side of the cover structure 3, and a grille 302 is arranged in the powder sprinkling window 301. In the flour powder sprinkling structure 5, the motor 502 is fixed on the outer side wall of the flour box 501 to drive the rotating shaft 504 to rotate. The rotating shaft 504 drives the roller 505 fixed on the outside and the flour brushes 506 distributed on the outside of the roller 505 to rotate. The flour brushes 506 sprinkle the flour in the flour box 501 on the surface of the passing dough through the powder sprinkling net 507 at the lower side, completing the powder sprinkling operation.

[0038] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claimed rights.

Claims

1. A dough surface powder sprinkling device, characterized in that: It comprises a frame (1) and a conveyor (2) arranged on the frame (1), wherein the conveyor (2) is provided with a spacing stop structure (4) and a flour sprinkling structure (5) in sequence along its conveying direction; The spacing stop structure (4) comprises a support rod (401) arranged on the frame (1), a stop tube (406) being movably sleeved on the support rod (401), and side stoppers (404) being arranged on the support rod (401) at both ends of the stop tube (406).

2. A dough surface powder sprinkling device according to claim 1, characterized in that: The lower end of the side block (404) is provided with a guide sliding hole slidably sleeved on the top side of the support rod (401), and the lower end side wall of the side block (404) is threadedly connected with a fixing bolt for achieving a tight abutment with the support rod (401).

3. A dough surface powder sprinkling device according to claim 2, characterized in that: An upper stopper rod (405) is provided between the top ends of the two side stoppers (404) for blocking and limiting the upward movement of the stopper cylinder (406).

4. The dough surface powder sprinkling device according to claim 1, characterized in that: The upper side of the frame (1) is provided with side baffles (102) distributed on both sides of the circular arc conveyor (2), and a fixing seat (402) is fixedly provided on the side baffles (102). The fixing seat (402) is provided with an adjustment sliding hole for sliding through the bottom end of the support rod (401), and the fixing seat (402) is threadedly connected with a fixing bolt (403) for achieving a tight abutment against the support rod (401).

5. A dough surface powder sprinkling device according to claim 4, characterized in that: The lower side of the cover structure (3) is arranged on the upper side of the two side baffles (102), a powder sprinkling window (301) is provided on the upper side of the cover structure (3), and a grille (302) is provided in the powder sprinkling window (301).

6. The dough surface powder sprinkling device according to claim 1, characterized in that: The flour sprinkling structure (5) comprises a flour box (501), a flour adding opening is provided on the upper side of the flour box (501) and a cover plate is provided at the flour adding opening, a flour sprinkling net (507) is provided on the lower side of the flour box (501), and a roller brush structure is provided inside the flour box (501).

7. A dough surface powder sprinkling device according to claim 6, characterized in that: The roller brush structure comprises a rotating shaft (504) rotatably arranged in a flour box (501), a roller (505) fixedly arranged outside the rotating shaft (504), a flour brush (506) distributed outside the roller (505), and an end of the rotating shaft (504) is driven to rotate by a motor (502) fixedly arranged on the outer wall of the flour box (501).

8. The dough surface powder sprinkling device according to claim 1, characterized in that: The conveyor (2) is an arc conveyor, and the conveying cross section of the conveyor (2) is in the shape of an arc.

9. A dough surface powder sprinkling device according to claim 8, characterized in that: The conveyor (2) comprises a conveyor belt (201), and a belt support structure (202) for supporting the conveyor belt (201) to deform into an arc shape is provided between the two side baffles (102).

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