Thickness detection device for flour processing

Abstract

The utility model discloses a fineness detection device for flour processing, which belongs to the field of detection devices, and comprises a flour detection sieve and an arranged fixing mechanism, after a sieve frame is placed on the top surface of a vibration table, a first knob is rotated to drive a bidirectional adjusting screw rod to rotate through a first rotating rod, and the two-way adjusting screw rod is driven to rotate through a second rotating rod; sliding blocks drive arc-shaped clamping plates to move between side plates and a top plate along first rotating rods through first screw holes, and the left-right symmetrical arc-shaped clamping plates move relatively until the screen frame is clamped and fixed between the arc-shaped clamping plates; meanwhile, second rotary knobs at the bottoms of the two sides of a supporting plate are rotated to drive a one-way adjusting screw rod to rotate through a second rotating rod, so that a pressing rod moves downwards in a vertical sliding opening along the one-way adjusting screw rod through a second screw hole until the pressing rod is pressed on the two sides of the top face of the screen frame according to the height of the screen frame; therefore, the purpose of conveniently and rapidly fixing the screen frame on the top surface of the vibration table is achieved, the fixing operation is simple, convenient and rapid, and then the efficiency of the flour detection screen during flour detection can be improved.

Description

Technical Field

[0001] The utility model relates to the field of detection devices, in particular to a coarseness detection device for flour processing. Background Art

[0002] Flour is a powder made from wheat. According to the protein content in flour, it can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and gluten-free flour. Flour (wheat flour) is the staple food in most parts of northern China. There are many kinds of food made from flour, with various styles and flavors.

[0003] In the prior art, during the production and processing of flour, it is often necessary to detect the coarseness of the flour through a coarseness detection device. Generally, a powder testing sieve is used to detect the coarseness of the flour. However, before the actual use of the existing powder testing sieve, the staff needs to bolt the structure used to fix the sieve frame on the vibration table, and then place the sieve frame filled with flour on the vibration table, and fix the sieve frame on the vibration table through the fixing structure for testing. As a result, the operation of fixing the sieve frame is more cumbersome, and it is not convenient to quickly fix the sieve frame on the vibration table, thereby reducing the efficiency of flour detection. Summary of the invention

[0004] The main purpose of the utility model is to provide a coarseness detection device for flour processing, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] 4. The operative position of claim 1, wherein the operative position of the sieve is such that the sieve is moved along the path of the roller conveyor and the roller conveyor belt is moved along the path of the roller conveyor belt.

[0007] Preferably, side panels are fixedly installed on the left and right side walls of the vibration table, and a support plate is fixedly installed on the top surface of the side panel. The top plate is fixedly installed on the top surface of the left-right symmetrical support plate, and the top surface of the top plate and the top surface of the side plate are respectively provided with transverse sliding openings, and the left and right side walls of the top plate are also respectively provided with first rotating holes connected to the transverse sliding openings.

[0008] Preferably, a group of vertically symmetrical fixing blocks are respectively fixedly mounted on the outer side walls of the support plate, and a second rotation hole is formed on the top surface of the fixing block.

[0009] Preferably, first rotating rods are fixedly mounted on the left and right ends of the bidirectional adjustment screw respectively, and the first rotating rod is movably mounted in the first rotating hole, and a first knob is also fixedly mounted on the outer end of the first rotating rod at the right end.

[0010] Preferably, sliding blocks are fixedly installed at the upper and lower ends of the arc-shaped clamping plate, and the sliding blocks are movably installed in the horizontal sliding openings opened on the top surfaces of the side plates and the top plate, respectively. A first screw hole is also opened on the side wall of the upper end of the sliding block and is threadedly connected with the bidirectional adjustment screw through the first screw hole. Vertical sliding openings are respectively opened on the side wall of the arc-shaped clamping plate and the side wall of the support plate.

[0011] Preferably, a second rotating rod is fixedly installed at the upper and lower ends of the one-way adjusting screw, and the second rotating rod is movably installed in the second rotating hole, and a second knob is fixedly installed at the bottom end of the second rotating rod at the lower end, a second screw hole is opened on the top surface of the pressure rod and is threadedly connected with the one-way adjusting screw through the second screw hole, and the pressure rod is movably installed in the vertical sliding opening opened on the support plate and the side wall of the arc-shaped clamping plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model provides a fixing mechanism, after the screen frame is placed on the top surface of the vibrating table, the first knob is rotated to drive the two-way adjusting screw to rotate through the first rotating rod, so that the sliding block drives the arc clamping plate to move between the side plate and the top plate through the first screw hole along the first rotating rod, and the left-right symmetrical arc clamping plates are relatively moved until the screen frame is clamped and fixed between the arc clamping plates, and at the same time, the second knobs at the bottom of both sides of the support plate are rotated to drive the one-way adjusting screw to rotate through the second rotating rod, so that the pressure rod moves downward in the vertical sliding mouth through the second screw hole along the one-way adjusting screw until the pressure rod is pressed against both sides of the top surface of the screen frame according to the height of the screen frame, thereby achieving the purpose of quickly fixing the screen frame on the top surface of the vibrating table, and the fixing operation is simple, convenient and fast, thereby improving the efficiency of the powder testing screen in flour testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the vibration table of the utility model;

[0016] Figure 3 It is a schematic diagram of the structural disassembly of the fixing mechanism of the utility model.

[0017] In the figure: 1. powder testing sieve; 2. vibration table; 3. sieve frame; 4. fixing mechanism; 5. side plate; 6. support plate; 7. top plate; 8. horizontal slide; 9. first rotating hole; 10. vertical slide; 11. fixing block; 12. second rotating hole; 13. two-way adjustment screw; 14. first rotating rod; 15. first knob; 16. arc clamp; 17. sliding block; 18. first screw hole; 19. one-way adjustment screw; 20. second rotating rod; 21. second knob; 22. pressure rod; 23. second screw hole. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1 - Figure 3 As shown, in this embodiment, in order to quickly fix the sieve frame 3 on the vibration table 2 through the fixing mechanism 4 when the powder testing sieve 1 is detecting the coarseness of the flour, so as to improve the detection efficiency of the powder testing sieve 1 on the flour, and the specific use principle of the fixing mechanism 4 in conjunction with the powder testing sieve 1 is as follows:

[0020] After the screen frame 3 is stacked and placed on the top surface of the vibrating table 2, the first knob 15 located on the right side of the top plate 7 is rotated, and the first knob 15 will drive the first rotating rods 14 installed at the left and right ends of the two-way adjusting screw 13 to rotate in the first rotating holes 9 opened on the left and right side walls of the top plate 7, and the first rotating rod 14 will drive the two-way adjusting screw 13 to rotate in the horizontal sliding opening 8 opened on the top surface of the top plate 7. At this time, because the sliding blocks 17 installed on the top surface of the left and right symmetrical arc clamping plates 16 are respectively connected to the two-way adjusting screws 13 through the first screw holes 18 opened on the side walls. The adjusting screw rods 13 are threadedly connected together, so the left and right symmetrical sliding blocks 17 will respectively move relatively through the first screw holes 18 along the transverse sliding openings 8 opened on the top surface of the top plate 7 by the bidirectional adjusting screw rods 13, and the sliding blocks 17 installed at the bottom of the arc clamping plate 16 will also slide in the transverse sliding openings 8 opened on the top surfaces of the side plates 5 installed on the left and right side walls of the vibration table 2. At this time, the symmetrical arc clamping plates 16 will move relatively through the sliding blocks 17 until the screen frame 3 on the top surface of the vibration table 2 is clamped and fixed on the arc clamping plate 1 6, and after making the first knob 15 unable to rotate any more, at the same time, the second knob 21 installed on the bottom surface of the fixing block 11 installed below the outer side wall of the support plate 6 on the top surface of the side plate 5 is rotated, and the second knob 21 will drive the second rotating rod 20 installed on the upper and lower ends of the one-way adjusting screw 19 to rotate in the second rotating hole 12 opened on the top surface of the upper and lower symmetrical fixing block 11 installed on the outer side wall of the support plate 6, and the second rotating rod 20 will drive the one-way adjusting screw 19 to rotate between the symmetrical fixing blocks 11. At this time, because the pressure rod 22 passes through the top surface The second screw hole 23 is threadedly connected with the one-way adjusting screw 19, so the pressure rod 22 will pass through the second screw hole 23 and move downward along the vertical sliding opening 10 opened on the side walls of the support plate 6 and the arc-shaped clamping plate 16 along the one-way adjusting screw 19 until the pressure rod 22 is pressed tightly against the two sides of the top surface of the sieve frame 3, and the second knob 21 can no longer be rotated, thereby achieving the purpose of quickly fixing the sieve frame 3 to the top surface of the vibrating table 2. The fixing operation is simple, convenient and fast, thereby improving the efficiency of the powder testing sieve 1 in detecting flour.

[0021] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, various improvements may be made to the present invention and its components may be replaced by equivalents, or some of its technical features may be replaced by equivalents without departing from the scope of the present invention. All that is within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flour processing coarseness detection device, comprising a flour testing sieve (1), a vibration table (2) being provided on the top surface of the flour testing sieve (1), and a sieve frame (3) being provided on the top surface of the vibration table (2), wherein: The vibrating table (2) is provided with a fixing mechanism (4) on the outside, and the fixing mechanism (4) comprises a side plate (5), a support plate (6), a top plate (7), a fixing block (11), a bidirectional adjustment screw (13), an arc-shaped clamping plate (16), a unidirectional adjustment screw (19) and a pressure rod (22), wherein the side plates (5) are fixedly connected to both sides of the vibrating table (2), and the support plate (6) is fixedly connected to the top surface of the side plates (5), and the top plate (7) is fixedly connected to the top surface of the symmetrical support plate (6), and the outer side wall of the support plate (6) is fixedly connected with a symmetrical fixing block (11), and the bidirectional adjustment screw (13) is fixedly connected to the outer side wall of the support plate (6) through two ends. The first rotating rod (14) is movably connected to the top surface of the top plate (7), the two arc-shaped clamping plates (16) are movably connected between the side plates (5) and the top plate (7) through sliding blocks (17) at the upper and lower ends respectively, and the sliding block (17) at the upper end is movably connected to the bidirectional adjustment screw (13) through the first screw hole (18) on the side wall, the unidirectional adjustment screw (19) is movably connected between the fixed blocks (11) through the second rotating rods (20) at the upper and lower ends, and the pressure rod (22) is movably connected to the unidirectional adjustment screw (19) through the second screw hole (23) on the top surface and passes through the support plate (6) and the arc-shaped clamping plate (16).

2. A flour processing coarseness detection device according to claim 1, characterized in that: The left and right side walls of the vibration table (2) are respectively fixedly mounted with side panels (5), and the top surface of the side panels (5) is fixedly mounted with a support plate (6), the top panel (7) is fixedly mounted on the top surface of the left-right symmetrical support plate (6), and the top surface of the top panel (7) and the top surface of the side panels (5) are respectively provided with transverse sliding openings (8), and the left and right side walls of the top panel (7) are also respectively provided with first rotation holes (9) connected with the transverse sliding openings (8).

3. A flour processing coarseness detection device according to claim 2, characterized in that: A group of vertically symmetrical fixing blocks (11) are fixedly mounted on the outer side walls of the support plate (6), and a second rotation hole (12) is formed on the top surface of the fixing block (11).

4. A flour processing coarseness detection device according to claim 3, characterized in that: A first rotating rod (14) is fixedly mounted on the left and right ends of the bidirectional adjustment screw rod (13), and the first rotating rod (14) is movably mounted in the first rotating hole (9). A first knob (15) is also fixedly mounted on the outer side end of the first rotating rod (14) at the right end.

5. A flour processing coarseness detection device according to claim 4, characterized in that: The upper and lower ends of the arc-shaped clamping plate (16) are respectively fixedly mounted with sliding blocks (17), and the sliding blocks (17) are respectively movably mounted in transverse sliding openings (8) opened on the top surfaces of the side plates (5) and the top plate (7). A first screw hole (18) is also opened on the side wall of the upper end of the sliding block (17) and is threadedly connected to the bidirectional adjustment screw (13) through the first screw hole (18). Vertical sliding openings (10) are respectively opened on the side wall of the arc-shaped clamping plate (16) and the side wall of the support plate (6).

6. A flour processing coarseness detection device according to claim 5, characterized in that: The upper and lower ends of the one-way adjustment screw (19) are respectively fixedly mounted with second rotating rods (20), and the second rotating rod (20) is movably mounted in the second rotating hole (12), and the bottom end of the second rotating rod (20) is fixedly mounted with a second knob (21), the top surface of the pressure rod (22) is provided with a second screw hole (23) and is threadedly connected to the one-way adjustment screw (19) through the second screw hole (23), and the pressure rod (22) is movably mounted in a vertical sliding opening (10) provided on the side walls of the support plate (6) and the arc-shaped clamping plate (16).

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