Flour screening device used in flour milling process

Abstract

The flour screening device used in the flour milling process comprises a base, a supporting plate, a first screening area, a second screening area, a feeding port, a vibration motor, a first spring, a first discharging pipe and a second discharging pipe, a collecting box is arranged on the inner side of the base, and first pulleys are fixedly connected to the four corners of the bottom of the collecting box; the surfaces of the first pulleys are slidably connected with the bottom of the inner side of the base, a fixing mechanism is arranged on the left side of the collecting box, and a driving assembly is arranged on the left side of the bottom of the inner side of the base. The collecting box and the first pulley are arranged, the collecting box is driven by the first pulley to move, then the collecting box is moved to the bottom of the second discharging pipe to collect screened flour, and the problem that although the equipment can complete screening work, the subsequent material collecting capacity is not achieved, and the screening efficiency is not improved is solved. And the whole process from screening to collecting can be completed by manpower, so that the working intensity is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing technical field, concretely is a flour screening device for grinding process. BACKGROUND

[0002] Flour is the staple food in most areas of northern China, and the food made of flour has various types, styles and flavors. Flour is a powder made of wheat, and can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and non-gluten flour according to the protein content in flour. During flour processing, flour needs to be screened according to different requirements to obtain flour with corresponding strength.

[0003] For example, the utility model discloses a flour screening device, a base, a first screening zone and a second screening zone, a supporting plate is arranged on the base, the first screening zone is arranged on the supporting plate, a feeding port one is arranged on the first screening zone, an electric motor is arranged outside the first screening zone, a screening device is arranged inside the first screening zone, and a discharge pipe one is arranged on the right side of the first screening zone; the second screening zone is arranged below the discharge pipe one, vibration motors are arranged on the two sides of the second screening zone, a second screening plate is arranged inside the second screening zone, a feeding port two is arranged on the second screening zone, a buffer is arranged at the feeding port two, a discharge pipe two is arranged at the bottom of the second screening zone, the discharge pipe two penetrates through the base, a spring one is arranged at the bottom of the second screening zone, and the spring one is fixedly connected to the base. The whole device is simple to operate, high in efficiency, good in screening effect, more delicate, and better in edible taste.

[0004] Based on the above patent search and combined with the existing technical equipment, the above equipment can solve the problems of manual screening, large labor intensity, low efficiency, mechanical equipment adopting one-time screening, poor screening effect of flour, and poor edible taste, but the equipment can complete the screening work, but does not have subsequent material collecting capacity, and manpower is needed to complete the whole screening and collecting process, thereby increasing the work intensity. UTILITY MODEL CONTENTS

[0005] To solve the problems in the background art, the utility model aims to provide a flour screening device for grinding process, which has the advantages of flour screening and collecting, solves the problem that the equipment can complete the screening work, but does not have subsequent material collecting capacity, manpower is needed to complete the whole screening and collecting process, thereby increasing the work intensity.

[0006] To achieve the above object, the utility model provides the following technical scheme: A flour screening device for surface grinding process, including base, support plate, first screening area, second screening area, feed inlet, vibrating motor, first spring, first discharge pipe and second discharge pipe, the support plate all fixedly connected in the four corners of the bottom of first screening area, the bottom of support plate's left side fixed connection with the top of base, the first spring fixedly connected at the bottom of second screening area, the first spring is provided with several and is annular equidistance distribution, the bottom of first spring is fixedly connected with the right side of the top of base, the feed inlet all sets up in the top of first screening area and the top of second screening area, the vibrating motor all is fixedly connected at the two sides of second screening area, the first discharge pipe fixedly communicated at the bottom of first screening area right side, the second discharge pipe is fixedly connected at the bottom of second screening area, the top of second discharge pipe penetrates to the inside of base, the inside of base is provided with collection box, the four corners of collection box bottom all are fixedly connected with first pulley, the surface of first pulley and the bottom of inside of base are connected with sliding, the left side of collection box is provided with fixed mechanism, the left side of the bottom of inside of base is provided with drive assembly.

[0007] As the utility model is preferred, the fixed mechanism includes L-shaped plate, fixing piece, installation box, second spring, recess and clamping plate, the installation box is fixedly connected at the left side of collection box, the recess is set up at the left side of installation box, the both sides in the recess are provided with clamping plate, the second spring is fixedly connected at the outside of clamping plate, the other end of second spring is fixedly connected with the both sides of recess inner wall, the L-shaped plate is arranged at the left side of installation box, the fixing piece is fixedly connected at the right side of L-shaped plate, the fixing piece is inserted with recess and cooperates, the top of installation box is provided with control assembly.

[0008] As the utility model is preferred, the control assembly includes connecting plate, oval block and drive rod, the connecting plate is fixedly connected at the right side of clamping plate, the oval block is arranged at the inside of connecting plate, the drive rod is fixedly connected at the top of oval block, the top of drive rod penetrates to the top of installation box, the top of drive rod is fixedly connected with button block.

[0009] As the utility model is preferred, the drive assembly includes electric telescopic rod and second pulley, the electric telescopic rod is fixedly connected at the left side of inside of base bottom, the output end of electric telescopic rod is fixedly connected with the left side of installation box, the second pulley is all fixedly connected at the both sides of installation box bottom, the surface of second pulley and the bottom of inside of base.

[0010] As the utility model is preferred, the both sides of recess inner wall are all fixedly connected with telescopic rod, the other end of telescopic rod is fixedly connected with the outside of clamping plate, the second spring is sleeved on the surface of telescopic rod.

[0011] As the utility model preferred, the both sides of the bottom of the inside of the base are provided with sliding grooves, and the first pulley is slidably connected with the bottom of the inner wall of the sliding groove.

[0012] As the utility model preferred, the right side of the base is fixedly connected with an auxiliary inclined plate, and the top of the auxiliary inclined plate is provided with anti-skid lines.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses a collecting box and a first pulley, which are used for moving the collecting box, collecting the sifted flour at the bottom of the second discharge pipe, solving the problem that the device can complete the sifting work but does not have subsequent material collecting capacity, and the whole process of screening and collecting may need manpower, thereby increasing the working intensity, and having the advantages of flour sifting and collecting.

[0015] 2. The utility model discloses a fixing mechanism, which is used for moving the fixing part, inserting the fixing part into the groove of the mounting box, contacting the inclined surface of the fixing part with the inclined surface of the clamping plate, clamping the two sides of the groove by the clamping plate and the second spring, moving the clamping plate by the second spring, moving the collecting box by the L-shaped plate through the mounting box, rotating the knob block, moving the driving rod by the knob block, rotating the oval block by the driving rod, contacting the curved surface of the oval block with the connecting plate, moving the clamping plate by the connecting plate, extruding the second spring by the clamping plate, extracting the fixing part, and disassembling the fixing part.

[0016] 3. The utility model discloses a driving assembly, which is used for moving the L-shaped plate by the electric telescopic rod, controlling the movement of the L-shaped plate, contacting the first pulley with the bottom of the inside of the base, increasing the smoothness of the movement of the L-shaped plate, increasing the safety and stability of the second spring by the telescopic rod, preventing the second spring from being twisted and damaged during extrusion, and prolonging the service life of the second spring. DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the driving assembly of the utility model;

[0019] Figure 3The utility model discloses a fixed mechanism three -dimensional section structure schematic diagram.

[0020] In the drawing: 1, base; 2, support plate; 3, first screening zone; 4, second screening zone; 5, feed inlet; 6, vibration motor; 7, first spring; 8, first discharge pipe; 9, second discharge pipe; 10, collection box; 11, first pulley; 12, fixed mechanism; 121, L-shaped plate; 122, fixing piece; 123, mounting box; 124, second spring; 125, groove; 126, clamping plate; 127, control assembly; 1271, connecting plate; 1272, oval block; 1273, drive rod; 1274, button block; 13, drive assembly; 131, electric telescopic rod; 132, second pulley; 14, telescopic rod; 15, sliding slot; 16, auxiliary inclined plate; 17, anti-skid pattern. DETAILED DESCRIPTION

[0021] The utility model discloses a fixed mechanism three -dimensional section structure schematic diagram.

[0022] As Figures 1 to 3 The utility model provides a flour screening device in the process of grinding face, including base 1, support plate 2, first screening zone 3, second screening zone 4, feed inlet 5, vibration motor 6, first spring 7, first discharge pipe 8 and second discharge pipe 9, support plate 2 all are fixedly connected in the four corners of the bottom of first screening zone 3, and the bottom of support plate 2 is fixedly connected with the left side of the top of base 1, and first spring 7 is fixedly connected at the bottom of second screening zone 4, and first spring 7 is provided with several and is annular equidistance distribution, and the bottom of first spring 7 is fixedly connected with the right side of the top of base 1, and feed inlet 5 all are set up in the top of first screening zone 3 and the top of second screening zone 4, and vibration motor 6 all are fixedly connected at the two sides of second screening zone 4, and first discharge pipe 8 is fixedly connected in the bottom of the right side of first screening zone 3, and second discharge pipe 9 is fixedly connected at the bottom of second screening zone 4, and the top end of second discharge pipe 9 penetrates to the inside of base 1, and the inside of base 1 is provided with collection box 10, and the four corners of the bottom of collection box 10 are all fixedly connected with first pulley 11, and the surface of first pulley 11 is slidably connected with the bottom of the inside of base 1, and the left side of collection box 10 is provided with fixed mechanism 12, and the left side of the bottom of the inside of base 1 is provided with drive assembly 13.

[0023] Reference Figure 3The fixing mechanism 12 comprises an L-shaped plate 121, a fixing piece 122, a mounting box 123, a second spring 124, a groove 125 and a clamping plate 126, the mounting box 123 is fixedly connected to the left side of the collecting box 10, the groove 125 is arranged on the left side of the mounting box 123, the clamping plates 126 are arranged on the two sides in the groove 125, the second spring 124 is fixedly connected to the outer side of the clamping plate 126, the other end of the second spring 124 is fixedly connected to the two sides of the inner wall of the groove 125, the L-shaped plate 121 is arranged on the left side of the mounting box 123, the fixing piece 122 is fixedly connected to the right side of the L-shaped plate 121, the fixing piece 122 is in plug-in cooperation with the groove 125, and the top of the mounting box 123 is provided with a control assembly 127.

[0024] As a technical optimization scheme of the utility model, through setting up the fixing mechanism 12, make L-shaped plate 121 drive fixing piece 122 move, then make fixing piece 122 insert in the groove 125 of mounting box 123, after making the inclined plane of fixing piece 122 contact with the inclined plane of clamping plate 126, simultaneously clamping plate 126 drive second spring 124 to the two sides of the inner wall of groove 125 clamping, finally make fixing piece 122 cross clamping plate 126, simultaneously second spring 124 release pressure drive clamping plate 126 to move and clamp fixing piece 122, so as to complete the fixation of fixing piece 122, then move L-shaped plate 121 through mounting box 123 can drive collecting box 10 to move.

[0025] Reference Figure 3 The control assembly 127 comprises a connecting plate 1271, an oval block 1272 and a driving rod 1273, the connecting plate 1271 is fixedly connected to the right side of the clamping plate 126, the oval block 1272 is arranged on the inner side of the connecting plate 1271, the driving rod 1273 is fixedly connected to the top of the oval block 1272, the top of the driving rod 1273 penetrates to the top of the mounting box 123, and the top of the driving rod 1273 is fixedly connected with a button block 1274.

[0026] As a technical optimization scheme of the utility model, through setting up the control assembly 127, through rotating button block 1274, make button block 1274 drive driving rod 1273 move, then make driving rod 1273 drive oval block 1272 rotate, after making the curved surface of oval block 1272 contact with connecting plate 1271, finally connecting plate 1271 drive clamping plate 126 to move, then make clamping plate 126 drive second spring 124 extrude, so as to draw out fixing piece 122, complete the unlocking of fixing piece 122.

[0027] Reference Figure 2The driving assembly 13 comprises an electric telescopic rod 131 and a second pulley 132, the electric telescopic rod 131 is fixedly connected to the left side of the bottom of the inner side of the base 1, the output end of the electric telescopic rod 131 is fixedly connected to the left side of the mounting box 123, the second pulleys 132 are fixedly connected to the two sides of the bottom of the mounting box 123, and the surfaces of the second pulleys 132 are flush with the bottom of the inner side of the base 1.

[0028] As a technical optimization scheme of the utility model, the driving assembly 13 is arranged, the electric telescopic rod 131 is started, the electric telescopic rod 131 drives the L-shaped plate 121 to move, the control of the movement of the L-shaped plate 121 is completed, and the first pulley 11 replaces the L-shaped plate 121 and contacts the bottom of the inner side of the base 1, so that the smoothness of the movement of the L-shaped plate 121 is increased.

[0029] Reference Figure 3 The two sides of the inner wall of the groove 125 are fixedly connected with telescopic rods 14, one end of the telescopic rod 14 is fixedly connected with the outer side of the clamping plate 126, and the second spring 124 is sleeved on the surface of the telescopic rod 14.

[0030] As a technical optimization scheme of the utility model, the telescopic rod 14 is arranged, the safety and stability of the second spring 124 are increased, the second spring 124 is prevented from being twisted and damaged in the extrusion process, and therefore the service life of the second spring 124 is prolonged.

[0031] Reference Figure 1 The two sides of the bottom of the inner side of the base 1 are provided with sliding grooves 15, and the first pulley 11 is slidably connected with the bottom of the inner wall of the sliding groove 15.

[0032] As a technical optimization scheme of the utility model, the sliding groove 15 is arranged, when the collecting box 10 drives the mounting box 123 to move to the inside of the second discharge pipe 9, the collecting box 10 drives the first pulley 11 to move in the groove 125, and the movement of the first sliding groove 15 is limited, so that the mounting box 123 is inserted and fixed with the fixing part 122.

[0033] Reference Figure 1 The right side of the base 1 is fixedly connected with an auxiliary inclined plate 16, and the top of the auxiliary inclined plate 16 is provided with anti-skid lines 17.

[0034] As a technical optimization scheme of the utility model, the auxiliary inclined plate 16 and the anti-skid lines 17 are arranged, the first pulley 11 moves to the inner side of the base 1 through the auxiliary inclined plate 16, and the anti-skid lines 17 can increase the friction force generated by the contact of the first pulley 11, so that slipping is prevented.

[0035] The working principle and use process of the utility model are: when it is needed to collect the sieved flour, the electric telescopic rod 131 is started to drive the L-shaped plate 121 to move, then the L-shaped plate 121 drives the fixing part 122 to move, simultaneously the first pulley 11 drives the collecting box 10 to move along the chute 15 inside the auxiliary inclined plate 16, then the slope of the fixing part 122 contacts with the slope of the clamping plate 126, simultaneously the second spring 124 drives the clamping plate 126 to clamp the two sides of the inner wall of the groove 125, finally the fixing part 122 passes the clamping plate 126, simultaneously the second spring 124 releases the pressure to drive the clamping plate 126 to move to clamp the fixing part 122, so that the fixing part 122 is fixed, simultaneously the collecting box 10 is collected, then the knob block 1274 is rotated to drive the driving rod 1273 to move, then the driving rod 1273 drives the oval block 1272 to rotate, then the curved surface of the oval block 1272 contacts with the connecting plate 1271, finally the connecting plate 1271 drives the clamping plate 126 to move, then the clamping plate 126 drives the second spring 124 to extrude, so that the fixing part 122 is drawn out, the fixing part 122 is unlocked, then the collecting box 10 is moved, thus the advantages of flour sieving and collecting are achieved.

[0036] In conclusion: the flour sieving device used in the flour grinding process, the utility model discloses a collecting box 10 and first pulley 11 are set up, the first pulley 11 drives the collecting box 10 to move, then the collecting box 10 is moved to the bottom of the second discharge pipe 9 to collect the sieved flour, the problem that the equipment can complete the sieving work, but does not have the subsequent material collecting capacity, and the whole screening and collecting process can be completed by manpower, thereby increasing the working strength is solved.

[0037] It should be noted that, in this document, relationship terms such as first and second, and the like, are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the utility model have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A flour screening device for use in the process of flour milling, comprising a base (1), a support plate (2), a first screening zone (3), a second screening zone (4), a feed inlet (5), a vibrating motor (6), a first spring (7), a first discharge tube (8) and a second discharge tube (9), characterized in that: The supporting plate (2) is fixedly connected at the four corners of the bottom of the first screening area (3), the bottom of the supporting plate (2) is fixedly connected with the left side of the top of the base (1), the first spring (7) is fixedly connected at the bottom of the second screening area (4), the first spring (7) is provided with a plurality of and is annularly and equidistantly distributed, the bottom of the first spring (7) is fixedly connected with the right side of the top of the base (1), the feeding port (5) is arranged at the top of the first screening area (3) and the top of the second screening area (4), the vibration motor (6) is fixedly connected at the two sides of the second screening area (4), the first discharge pipe (8) is fixedly connected at the bottom of the right side of the first screening area (3), the second discharge pipe (9) is fixedly connected at the bottom of the second screening area (4), the top end of the second discharge pipe (9) penetrates to the inner side of the base (1), the inner side of the base (1) is provided with a collecting box (10), the four corners of the bottom of the collecting box (10) are fixedly connected with the first pulley (11), the surface of the first pulley (11) is slidingly connected with the bottom of the inner side of the base (1), the left side of the collecting box (10) is provided with a fixing mechanism (12), and the left side of the bottom of the inner side of the base (1) is provided with a driving assembly (13).

2. A flour sifting device for use in the milling process as claimed in claim 1, wherein: The fixing mechanism (12) comprises an L-shaped plate (121), a fixing piece (122), a mounting box (123), a second spring (124), a groove (125) and a clamping plate (126), the mounting box (123) is fixedly connected to the left side of the collecting box (10), the groove (125) is arranged on the left side of the mounting box (123), the clamping plates (126) are arranged on the two sides of the groove (125), the second spring (124) is fixedly connected to the outer side of the clamping plate (126), the other end of the second spring (124) is fixedly connected with the two sides of the inner wall of the groove (125), the L-shaped plate (121) is arranged on the left side of the mounting box (123), the fixing piece (122) is fixedly connected to the right side of the L-shaped plate (121), the fixing piece (122) is inserted and matched with the groove (125), and the top of the mounting box (123) is provided with a control assembly (127).

3. A flour sifting device for use in the milling process as claimed in claim 2, wherein: The control assembly (127) comprises a connecting plate (1271), an oval block (1272) and a driving rod (1273), the connecting plate (1271) is fixedly connected to the right side of the clamping plate (126), the oval block (1272) is arranged on the inner side of the connecting plate (1271), the driving rod (1273) is fixedly connected to the top of the oval block (1272), the top of the driving rod (1273) penetrates to the top of the mounting box (123), and the top of the driving rod (1273) is fixedly connected with a button block (1274).

4. A flour sifting device for use in the milling process as claimed in claim 2, wherein: The driving assembly (13) includes an electric telescopic rod (131) and a second pulley (132), the electric telescopic rod (131) is fixedly connected to the left side of the bottom of the inner side of the base (1), the output end of the electric telescopic rod (131) is fixedly connected with the left side of the mounting box (123), the second pulleys (132) are fixedly connected to the two sides of the bottom of the mounting box (123), and the surfaces of the second pulleys (132) are flush with the bottom of the inner side of the base (1).

5. A flour sifting device for use in the milling process as defined in claim 2, wherein: The two sides of the inner wall of the groove (125) are fixedly connected with telescopic rods (14), one end of the telescopic rod (14) is fixedly connected with the outer side of the clamping plate (126), and the second spring (124) is sleeved on the surface of the telescopic rod (14).

6. A flour sifting device for use in the milling process as defined in claim 1, wherein: The two sides of the bottom of the inner side of the base (1) are provided with sliding grooves (15), and the first pulley (11) is in sliding connection with the bottom of the inner wall of the sliding groove (15).

7. A flour sifting device for use in the milling process as defined in claim 1, wherein: The right side of the base (1) is fixedly connected with an auxiliary inclined plate (16), and the top of the auxiliary inclined plate (16) is provided with anti-skid lines (17).

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