Multilayer color sorter for flour manufacturing

Abstract

The utility model relates to a multi-layer color sorter for flour manufacturing, which belongs to the technical field of color sorters and comprises a flour raw material color sorter body and a material guide cover body, the material guide cover body is fixedly connected to the top of the flour raw material color sorter body, a support plate is connected to the outer side wall of the material guide cover body, and a blanking barrel is mounted at one end of the support plate. Supporting legs are connected to the outer side wall of the flour raw material color sorter body, a high-efficiency flour raw material drying assembly is arranged at the top of the flour raw material color sorter body, a stable bottom plate is connected to one ends of the supporting legs, and a switchable raw material screening assembly is arranged on one side of the top of the stable bottom plate. Qualified raw materials and impurities after color sorting can be separated, then the qualified raw materials can be subjected to second-layer screening through the switchable raw material screening assembly, in addition, the high-efficiency flour raw material drying assembly facilitates drying of wet raw materials before color sorting, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of color sorters, in particular to a multi-layer color sorter for flour manufacturing. Background Art

[0002] The multi-layer color sorter used in flour manufacturing is an efficient and precise device for automatically sorting according to the color differences of materials. This color sorter plays a crucial role in the flour processing process. Through optical detection and precise control, it ensures the quality and purity of the flour.

[0003] Currently, the application document with the application number CN202320782113.6 discloses a raw material color sorting device for flour processing, including a flour raw material color sorter body and a corrugated pipe. Multiple groups of support legs are arranged at the left and right ends of the corrugated pipe. A discharge pipe is arranged at the left bottom end of the flour raw material color sorter body, and a slag discharge pipe is arranged at the right bottom end of the flour raw material color sorter body. Its characteristics lie in that it further includes two groups of mounting plates, two groups of fixing blocks, a storage hopper, a vibration mechanism and a collection mechanism. The two groups of mounting plates are symmetrically fixed on the left and right sides of the top of the flour raw material color sorter body. The fixing blocks are fixed on the upper parts of the inner sides of the mounting plates, and the storage hopper is fixed between the two groups of fixing blocks.

[0004] The above color sorting device can directly vibrate the corrugated pipe up and down, avoiding the blockage phenomenon at the corrugated pipe. It is simple and practical. However, when using the above color sorting device, if the flour raw materials are relatively wet, it may cause the recognition accuracy of the color sorter to decline, affecting the color sorting effect, and the above color sorting device is also inconvenient for screening the raw materials that pass the color sorting. Content of the Utility Model

[0005] To overcome the technical defects existing in the prior art, the utility model provides a multi-layer color sorter for flour manufacturing, which can dry wet flour raw materials and screen the raw materials that pass the color sorting at the same time.

[0006] The technical solution adopted by the utility model is: including a flour raw material color sorter body and a material guiding cover body. The material guiding cover body is fixedly connected to the top of the flour raw material color sorter body. A support plate is connected to the outer side wall of the material guiding cover body. A feeding bucket is installed at one end of the support plate. Support legs are connected to the outer side wall of the flour raw material color sorter body. A high-efficiency flour raw material drying component is arranged at the top of the flour raw material color sorter body. One end of the support leg is connected to a stable bottom plate, and a switchable raw material screening component is arranged on one side of the top of the stable bottom plate.

[0007] Preferably, in order to enable the sliding block to slide on the rectangular plate, the high-efficiency flour raw material drying assembly includes a rectangular plate fixedly installed on the top of the flour raw material color sorter body. A groove is provided on one side of the rectangular plate, and a sliding block is slidably clamped in the groove.

[0008] Preferably, in order to drive the drying barrel to move synchronously through the sliding block, one end of the sliding block is connected to a drying barrel. A large circular air duct and a small circular air duct are respectively and fixedly installed on the inner side wall of the top of the drying barrel, and the large circular air duct is communicated with the small circular air duct.

[0009] Preferably, in order to facilitate the discharge of the flour raw material in the drying barrel, exhaust pipes are circumferentially arrayed on both the large circular air duct and the small circular air duct. A discharge valve is installed at the bottom of the drying barrel, and a reciprocating telescopic rod is connected to the top of the rectangular plate.

[0010] Preferably, in order to inject air into the large circular air duct and the drying barrel respectively through the branch air duct, one end of the reciprocating telescopic rod is connected to the top of the sliding block. A dryer is fixedly installed on the outer side wall of the rectangular plate, and a branch air duct is connected to the dryer. One end of the branch air duct is communicated with the drying barrel and the large circular air duct respectively.

[0011] Preferably, in order to enable the switching plate to displace in the sliding groove, the switchable raw material screening assembly includes a mounting plate fixedly installed on the top of the stable bottom plate. A sliding groove is provided on the top of the mounting plate, and a switching plate is slidably clamped in the sliding groove.

[0012] Preferably, in order to drive the first filter box and the second filter box to move through the switching plate, a frame is installed on the outer side wall of the top of the switching plate, and the first filter box and the second filter box are respectively connected to the frame.

[0013] Preferably, in order to displace the switching plate through the switching telescopic rod, a switching telescopic rod is installed on the outer side wall of the mounting plate, and one end of the switching telescopic rod is connected to the outer side wall of the switching plate.

[0014] The beneficial effects of the present invention are:

[0015] By providing a switchable raw material screening assembly and a high-efficiency flour raw material drying assembly, when the flour raw material is wet, the wet flour raw material can be dried through the high-efficiency flour raw material drying assembly, avoiding affecting the recognition accuracy of the flour raw material color sorter body. When the flour raw material is color-sorted once, the qualified raw materials and impurities after color sorting can be separated. Then, through the switchable raw material screening assembly, the qualified raw materials can be subjected to a second screening, which is simple and practical. Description of the Drawings

[0016] Figure 1 This is a schematic structural view of the present utility model.

[0017] Figure 2 This is an installation schematic view of the drying barrel in the present utility model.

[0018] Figure 3 This is a schematic cross-sectional structural view of the drying barrel in the present utility model.

[0019] Figure 4 This is an installation schematic view of the exhaust pipe in the present utility model.

[0020] Figure 5 This is a schematic structural view of the switchable raw material screening component in the present utility model.

[0021] Explanation of reference numerals in the drawings: In the figure: 1, the main body of the flour raw material color sorter; 2, the material guiding cover body; 3, the support plate; 4, the feeding barrel; 5, the support leg; 6, the high-efficiency flour raw material drying component; 601, the rectangular plate; 602, the sliding block; 603, the drying barrel; 604, the large circular air guide pipe; 605, the small circular air guide pipe; 606, the exhaust pipe; 607, the discharge valve; 608, the reciprocating telescopic rod; 609, the dryer; 610, the branch air guide hose; 7, the stable bottom plate; 8, the switchable raw material screening component; 801, the mounting plate; 802, the switching plate; 803, the frame; 804, the first filter box; 805, the second filter box; 806, the switching telescopic rod. Detailed implementation manners

[0022] The present utility model will be further described below with reference to the accompanying drawings:

[0023] As Figures 1-5 shown, this embodiment provides a multi-layer color sorter for flour manufacturing, including the main body 1 of the flour raw material color sorter and the material guiding cover body 2. The material guiding cover body 2 is fixedly connected to the top of the main body 1 of the flour raw material color sorter. A support plate 3 is connected to the outer side wall of the material guiding cover body 2. A feeding barrel 4 is installed at one end of the support plate 3. Some flour raw materials that do not need to be dried can be placed into the material guiding cover body 2 and the main body 1 of the flour raw material color sorter through the feeding barrel 4. A support leg 5 is connected to the outer side wall of the main body 1 of the flour raw material color sorter. A high-efficiency flour raw material drying component 6 is arranged at the top of the main body 1 of the flour raw material color sorter. One end of the support leg 5 is connected to a stable bottom plate 7. A switchable raw material screening component 8 is arranged on one side of the top of the stable bottom plate 7. The switchable raw material screening component 8 can screen the flour raw materials that pass the color sorting.

[0024] The high-efficiency flour raw material drying assembly 6 includes a rectangular plate 601 fixedly installed on the top of the flour raw material color sorter body 1. A groove is provided on one side of the rectangular plate 601, and a sliding block 602 is slidably clamped in the groove. One end of the sliding block 602 is connected to a drying barrel 603. On the inner side wall of the top of the drying barrel 603, a large circular air duct 604 and a small circular air duct 605 are fixedly installed respectively. The large circular air duct 604 is communicated with the small circular air duct 605. Exhaust pipes 606 are circumferentially arranged on both the large circular air duct 604 and the small circular air duct 605. A discharge valve 607 is installed at the bottom of the drying barrel 603. The top of the rectangular plate 601 is connected with a reciprocating telescopic rod 608. One end of the reciprocating telescopic rod 608 is connected to the top of the sliding block 602. When the reciprocating telescopic rod 608 works, it can drive the sliding block 602 to rise or fall, so that the drying barrel 603 can be displaced synchronously, enabling the drying barrel 603 to achieve the function of vibration. At this time, the wet flour raw materials in the drying barrel 603 can be vibrated;

[0025] A dryer 609 is fixedly installed on the outer side wall of the rectangular plate 601. A branch air guide hose 610 is connected to the dryer 609. One end of the branch air guide hose 610 is communicated with both the drying barrel 603 and the large circular air duct 604 respectively. Since the large circular air duct 604 and the small circular air duct 605 are communicated, hot air can enter the small circular air duct 605 through the large circular air duct 604.

[0026] The switchable raw material screening assembly 8 includes a mounting plate 801 fixedly installed on the top of the stable bottom plate 7. A chute is provided on the top of the mounting plate 801, and a switching plate 802 is slidably clamped in the chute. A frame 803 is installed on the outer side wall of the top of the switching plate 802. A first filter box 804 and a second filter box 805 are respectively connected to the frame 803. A switching telescopic rod 806 is installed on the outer side wall of the mounting plate 801. One end of the switching telescopic rod 806 is connected to the outer side wall of the switching plate 802. By means of the switching telescopic rod 806, the first filter box 804 and the second filter box 805 can be displaced.

[0027] When the present utility model is in use, when the flour raw material is wet, the user can first place the wet flour raw material into the drying barrel 603. Then the user can start the dryer 609. After the dryer 609 works, it can convey hot air through the branch air guide hose 610. Thus, the conveyed hot air can enter into the drying barrel 603 and the large circular air duct 604 respectively. And the hot air in the large circular air duct 604 can enter into the small circular air duct 605. Furthermore, the hot air in the large circular air duct 604 and the small circular air duct 605 can be discharged through the exhaust pipe 606. Since the wet flour raw material will wrap the exhaust pipe 606 when placed in the drying barrel 603, the gas discharged from the exhaust pipe 606 can dry the wet flour raw material from the inside. In addition, the user can also start the reciprocating telescopic rod 608 to drive the sliding block 602 to move up and down in the drying barrel 603 to generate vibration, so as to vibrate the flour raw material in the drying barrel 603, achieving the purpose of uniform drying and improving the drying efficiency. After the flour raw material is dried, the user can open the discharge valve 607. Then the flour raw material can enter the flour raw material color sorter body 1 through the material guide cover for color sorting. When the flour raw material undergoes one layer of color sorting, the qualified raw materials and impurities after color sorting can be separated. And the qualified raw materials after color sorting can fall into the first filter box 804 for filtering. When there are too many raw materials in the first filter box 804, the user can start the switching telescopic rod 806 to drive the switching plate 802 to move. Thus, the first filter box 804 can move away from the qualified product discharge port at the bottom of the flour raw material color sorter body 1 until the second filter box 805 is at the qualified product discharge port at the bottom of the flour raw material color sorter body 1, achieving the reduction of downtime when cleaning the first filter box 804.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present invention, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-layer color sorter for flour manufacturing, comprising a flour raw material color sorter body (1) and a feeding hood body (2), the feeding hood body (2) is fixedly connected to the top of the flour raw material color sorter body (1), a support plate (3) is connected to the outer side wall of the feeding hood body (2), a feeding bucket (4) is installed at one end of the support plate (3), and a support leg (5) is connected to the outer side wall of the flour raw material color sorter body (1), characterized in that: At the top of the flour raw material color sorter body (1), a high-efficiency flour raw material drying component (6) is provided. One end of the support leg (5) is connected with a stable bottom plate (7), and on one side of the top of the stable bottom plate (7), a switchable raw material screening component (8) is provided.

2. The multi-layer color sorter for flour manufacturing according to claim 1, wherein: The high-efficiency flour raw material drying component (6) includes a rectangular plate (601) fixedly installed at the top of the flour raw material color sorter body (1). A groove is provided on one side of the rectangular plate (601), and a sliding block (602) is slidably clamped in the groove.

3. The multi-layer color sorter for flour manufacturing according to claim 2, wherein: One end of the sliding block (602) is connected with a drying barrel (603). On the inner side wall of the top of the drying barrel (603), a large circular air duct (604) and a small circular air duct (605) are respectively and fixedly installed, and the large circular air duct (604) is communicated with the small circular air duct (605).

4. The multi-layer color sorter for flour manufacturing according to claim 3, characterized in that: Exhaust pipes (606) are circumferentially arrayed on both the large circular air duct (604) and the small circular air duct (605). A discharge valve (607) is installed at the bottom of the drying barrel (603), and a reciprocating telescopic rod (608) is connected to the top of the rectangular plate (601).

5. The multi-layer color sorter for flour manufacturing according to claim 4, wherein: One end of the reciprocating telescopic rod (608) is connected to the top of the sliding block (602). A dryer (609) is fixedly installed on the outer side wall of the rectangular plate (601), and a branch air guide hose (610) is connected to the dryer (609). One end of the branch air guide hose (610) is respectively communicated with the drying barrel (603) and the large circular air duct (604).

6. The multi-layer color sorter for flour manufacturing according to claim 1, characterized in that: The switchable raw material screening component (8) includes a mounting plate (801) fixedly installed at the top of the stable bottom plate (7). A chute is provided on the top of the mounting plate (801), and a switching plate (802) is slidably clamped in the chute.

7. The multi-layer color sorter for flour manufacturing according to claim 6, characterized in that: A frame (803) is installed on the outer side wall of the top of the switching plate (802), and a first filter box (804) and a second filter box (805) are respectively connected to the frame (803).

8. The multi-layer color sorter for flour manufacturing according to claim 7, characterized in that: A switching telescopic rod (806) is installed on the outer side wall of the mounting plate (801), and one end of the switching telescopic rod (806) is connected to the outer side wall of the switching plate (802).

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