Impurity removal device for malt raw material processing

Abstract

The utility model discloses an impurity removal device for malt raw material processing, which belongs to the field of malt raw material processing equipment and comprises an impurity removal box, an impurity removal inner cavity is arranged in the impurity removal box, a feed port communicated with the impurity removal inner cavity is mounted at the top of the impurity removal box, and a screen is arranged at the center in the impurity removal inner cavity through a rotating rod; two screening assemblies are arranged on the two sides of the impurity removal box, a drying assembly is arranged at the bottom in the impurity removal inner cavity, and a stirring assembly is arranged at the drying assembly. According to the malt impurity removal device, the mounting boxes, the fan blades, the driving motor A and the circulating holes are arranged, the corresponding circulating holes in the two sides can blow impurities in malt into the corresponding mounting boxes through the wind action, secondary impurity removal treatment can be conducted on the malt, the screened malt enters the drying assembly, and the electric heating assembly wires are arranged, so that the drying efficiency is improved. And the electric heating wire assembly is in abutting connection with the bottom of the heat conduction piece, malt in the heat conduction piece can be heated and dried, and the malt drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of malt raw material processing equipment, in particular to an impurity removal device for malt raw material processing. Background Art

[0002] Malt is the germinated caryopsis of barley, a plant of the genus Hordeum in the Poaceae family. It is native to Yunnan, Guangxi, Fujian and other places. It is recorded that malt can help digestion, improve appetite, lower blood sugar, inhibit the release of prolactin, resist colitis, and promote qi and digestion.

[0003] There are a lot of impurities in the existing malt raw materials, which need to be removed by an impurity removal device. However, the existing impurity removal devices usually only use a filter filtration plus manual selection when in use, and the effect of removing impurities is still not ideal. Moreover, most of the impurity removal devices do not have the function of drying, and use a sun drying method, which is too inefficient. Utility Model Content

[0004] The utility model aims to solve the problem that the impurity removal device in the prior art is simple and only uses a filter screen to remove impurities, resulting in unsatisfactory impurity removal effect, and proposes an impurity removal device for malt raw material processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for removing impurities for processing malt raw materials comprises an impurity removal box, an impurity removal inner cavity is provided inside the impurity removal box, a feeding port connected to the impurity removal inner cavity is installed on the top of the impurity removal box, a screen is arranged at the center of the impurity removal inner cavity through a rotating rod; two screen assemblies are arranged on both sides of the impurity removal box, the two screen assemblies are used to further remove impurities from the malt, and the two screen assemblies are connected to the impurity removal inner cavity; a drying assembly is arranged at the bottom of the impurity removal inner cavity, and the drying assembly is used to dry the screened malt; a stirring assembly is arranged at the drying assembly, and the stirring assembly is used to stir the malt to assist screening and drying.

[0007] Preferably, the two-screen assembly includes an installation box, fan blades, a driving motor A, a circulation hole and a collecting tank; two installation boxes are installed on both sides of the impurity removal box, and circulation holes are provided on both sides of the impurity removal box, and the installation box is connected to the impurity removal cavity through the circulation holes; one of the installation boxes has fan blades installed in it through a mounting frame, and the fan blades are connected to the output connecting shaft of the driving motor A through a connecting rod, and a collecting tank is installed inside the other installation box.

[0008] Preferably, the drying component includes a drying element, a heat conductive element, an electric heating wire, a connecting element and a connecting groove; a connecting element is installed at the center of the drying element, a connecting groove is opened at the center of the heat conductive element corresponding to the connecting element, and the drying element is connected to the bottom of the heat conductive element through the connecting element penetrating the connecting groove; an electric heating wire is installed at the bottom of the drying element, and the electric heating wire is in contact with the bottom of the heat conductive element.

[0009] Preferably, the stirring assembly includes a driving motor B, a mounting ring, a stirring plate and a stirring bar; the driving motor B is installed at the top center of the impurity removal box, and the output connecting shaft of the driving motor B passes through the impurity removal box and is connected to the top of the rotating rod; a mounting ring is detachably installed near the bottom of the rotating rod, a mounting ring is installed on one side of the mounting ring, and a stirring plate is installed at the bottom of the mounting ring, and the bottom of the stirring plate is in contact with the inner bottom wall of the heat conductor.

[0010] Preferably, an observation window and a control panel are respectively provided on the outer sides of the debris removal box, and a detachable installation door is provided on the back side of the debris removal box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with an installation box, fan blades, a driving motor A and flow holes. The corresponding flow holes on both sides can blow the impurities in the malt into the corresponding installation box through the action of wind. With the assistance of water vapor, the impurities are humidified and become heavier and fall into the collecting tank. After the malt is initially screened, the malt can be subjected to a second impurity removal treatment. The screened malt enters the drying component. By providing an electric heating wire, which is in contact with the bottom of the heat conductor, the malt inside the heat conductor can be heated and dried, thereby improving the drying efficiency of the malt.

[0013] 2. The stirring component can be used to stir the malt and improve the flow effect of the malt. It can not only increase the floating of impurities during the secondary screening to assist the screening effect, but also improve the uniform heating of the malt during drying, thereby achieving a drying effect and improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a three-dimensional structure of a malt raw material processing impurity removal device proposed by the utility model;

[0015] Figure 2 This is one of the cross-sectional structural schematic diagrams of a malt raw material processing impurity removal device proposed by the utility model;

[0016] Figure 3 This is the second schematic cross-sectional structure diagram of a malt raw material processing impurity removal device proposed by the utility model;

[0017] Figure 4The utility model is a schematic diagram of the installation structure of a drying device of an impurity removal device for malt raw material processing.

[0018] In the figure: 1. impurity removal box; 11. feeding port; 12. rotating rod; 13. sieve; 14. observation window; 15. control panel; 101. impurity removal cavity; 2. second sieve assembly; 21. mounting box; 22. fan blades; 23. drive motor A; 24. circulation hole; 25. collecting tank; 3. drying assembly; 31. drying part; 32. heat conducting part; 311. connecting part; 321. connecting tank; 33. electric heating wire; 4. stirring assembly; 41. drive motor B; 42. mounting ring; 43. stirring plate; 44. stirring bar. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-3 A device for removing impurities from malt raw materials comprises an impurity removal box 1, characterized in that an impurity removal inner cavity 101 is provided inside the impurity removal box 1, a feeding port 11 communicating with the impurity removal inner cavity 101 is installed on the top of the impurity removal box 1, and a screen 13 is arranged at the center of the impurity removal inner cavity 101 through a rotating rod 12; two screen assemblies 2 are arranged on both sides of the impurity removal box 1, and the two screen assemblies 2 are used to further remove impurities from the malt, and the two screen assemblies 2 are communicated with the impurity removal inner cavity 101; a drying assembly 3 is arranged at the bottom of the impurity removal inner cavity 101, and the drying assembly 3 is used to dry the screened malt; a stirring assembly 4 is arranged at the drying assembly 3, and the stirring assembly 4 is used to stir the malt to assist in screening and drying.

[0021] Furthermore, the two-screen assembly 2 includes an installation box 21, fan blades 22, a driving motor A23, a circulation hole 24 and a collecting tank 25; two installation boxes 21 are correspondingly installed on both sides of the impurity removal box 1, and circulation holes 24 are correspondingly provided on both sides of the impurity removal box 1, and the installation box 21 is communicated with the impurity removal cavity 101 through the circulation holes 24; one of the installation boxes 21 is equipped with a fan blade 22 through a mounting frame, and the fan blade 22 is connected to the output connecting shaft of the driving motor A23 through a connecting rod, and a collecting tank 25 is installed inside the other installation box 21.

[0022] Further benefits of adopting the above are:

[0023] After the malt is screened for the first time, it falls downward from the screen 13. At this time, the fan blades 22 exert a force on the malt through the flow holes 24. Under the action of wind, the impurities in the malt are guided and blown into another installation box 21 and finally fall into the collection tank 25 for collection, thereby realizing the screening of malt and impurities and achieving the effect of secondary impurity removal.

[0024] Embodiment 2 proposed based on Embodiment 1:

[0025] Reference Figure 2-4 ,

[0026] Furthermore, the drying component 3 includes a drying member 31, a heat-conducting member 32, an electric heating wire 33, a connecting member 311 and a connecting groove 321; the connecting member 311 is installed at the center of the drying member 31, and a connecting groove 321 is opened at the center of the heat-conducting member 32 corresponding to the connecting member 311, and the drying member 31 is connected to the bottom of the heat-conducting member 32 through the connecting member 311 penetrating the connecting groove 321; the electric heating wire 33 is installed at the bottom of the drying member 31, and the electric heating wire 33 is connected to the bottom of the heat-conducting member 32 in a conflicting manner.

[0027] It should be noted that the stirring assembly 4 includes a driving motor B41, a mounting ring 42, a stirring plate 43 and a stirring bar 44; the driving motor B41 is installed at the top center of the impurity removal box 1, and the output connecting shaft of the driving motor B41 passes through the impurity removal box 1 and is connected to the top of the rotating rod 12; the rotating rod 12 is detachably installed with a mounting ring 42 near the bottom, and a mounting ring 42 is installed on one side of the mounting ring 42, and a stirring plate 43 is installed at the bottom of the mounting ring 42, and the bottom of the stirring plate 43 is in conflict with the inner bottom wall of the heat conducting member 32.

[0028] Further benefits of adopting the above are:

[0029] After the malt is screened, the electric heating wire 33 is started to generate heat. Since the electric heating wire 33 contacts the bottom of the heat-conducting member 32, the heat generated by the electric heating wire 33 can be transmitted to the malt through the heat-conducting member 32, thereby achieving drying of the malt. During the drying process, under the action of the driving motor B41, the rotating rod 12 and the mounting ring 42, the stirring plate 43 and the stirring bar 44 are driven to stir the malt, thereby enhancing the fluidity of the malt, increasing the contact area between the malt and the heat-conducting member 32, and facilitating the drying of the malt, thereby improving the drying efficiency of the malt.

[0030] The driving motor is of existing technology, and its model is JB5274-91. It can realize the function of driving the rotating rod 12 and the fan blades 22 to rotate, and will not be described in detail here.

[0031] When the utility model is used, the malt is firstly introduced into the impurity removal cavity 101 through the feed port 11, and is preliminarily screened through the screen 13. The screened malt passes through the screen 13 and enters the bottom of the impurity removal cavity 101. During and after the malt falls, the fan blades 22 are driven by the driving motor A23 to rotate to generate wind force, and the wind force is transmitted through the circulation holes 24. Under the action of the wind force, the impurities in the malt are blown until the impurities pass through the circulation holes 24 on the other side and enter the corresponding installation box 21 and fall into the collecting tank 25, thereby completing the secondary screening of the malt. After the impurity removal is completed, the electric heating wire 33 is started to generate heat, and the malt is heated and dried under the heat conduction of the heat conductive part 32. While drying, the rotating rod 12 is driven by the driving motor B41 to rotate, thereby driving the installation ring 42 to rotate, and driving the stirring plate 43 and the stirring bar 44 to rotate, thereby achieving the purpose of stirring the malt, thereby facilitating the drying of the malt and improving the drying efficiency of the malt.

[0032] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A device for removing impurities for processing malt raw materials, comprising an impurity removal box (1), characterized in that: The impurity removal box (1) is provided with an impurity removal inner cavity (101) inside, and a material inlet (11) communicating with the impurity removal inner cavity (101) is installed on the top of the impurity removal box (1), and a screen (13) is arranged at the center of the impurity removal inner cavity (101) through a rotating rod (12); two screen assemblies (2) are arranged on both sides of the impurity removal box (1), and the two screen assemblies (2) are used to further remove impurities from the malt, and the two screen assemblies (2) are communicated with the impurity removal inner cavity (101); a drying assembly (3) is arranged at the bottom of the impurity removal inner cavity (101), and the drying assembly (3) is used to dry the screened malt; a stirring assembly (4) is arranged at the drying assembly (3), and the stirring assembly (4) is used to stir the malt to assist in screening and drying.

2. The impurity removal device for malt raw material processing according to claim 1, characterized in that: The two-screen assembly (2) comprises an installation box (21), a fan blade (22), a driving motor A (23), a circulation hole (24) and a collecting tank (25); two installation boxes (21) are correspondingly installed on both sides of the impurity removal box (1), and the circulation holes (24) are correspondingly arranged on both sides of the impurity removal box (1); the installation box (21) is communicated with the impurity removal inner cavity (101) through the circulation holes (24); the fan blade (22) is installed in one of the installation boxes (21) through a mounting frame, and the fan blade (22) is connected to the output connecting shaft of the driving motor A (23) through a connecting rod; and the collecting tank (25) is installed inside the other installation box (21).

3. The impurity removal device for malt raw material processing according to claim 1, characterized in that: The drying component (3) comprises a drying element (31), a heat-conducting element (32), an electric heating wire (33), a connecting element (311) and a connecting groove (321); the connecting element (311) is installed at the center of the drying element (31); a connecting groove (321) is provided at the center of the heat-conducting element (32) corresponding to the connecting element (311); the drying element (31) is connected to the bottom of the heat-conducting element (32) through the connecting element (311) penetrating the connecting groove (321); the electric heating wire (33) is installed at the bottom of the drying element (31); the electric heating wire (33) is in contact connection with the bottom of the heat-conducting element (32).

4. The impurity removal device for malt raw material processing according to claim 3, characterized in that: The stirring assembly (4) comprises a driving motor B (41), a mounting ring (42), a stirring plate (43) and a stirring bar (44); the driving motor B (41) is mounted at the top center of the impurity removal box (1), and the output connecting shaft of the driving motor B (41) passes through the impurity removal box (1) and is connected to the top of the rotating rod (12); the mounting ring (42) is detachably mounted near the bottom of the rotating rod (12), the mounting ring (42) is mounted on one side of the mounting ring (42), and the stirring plate (43) is mounted at the bottom of the mounting ring (42), and the bottom of the stirring plate (43) contacts the inner bottom wall of the heat-conducting member (32).

5. The impurity removal device for malt raw material processing according to claim 1, characterized in that: An observation window (14) and a control panel (15) are respectively arranged on the outside of the impurity removal box (1), and a detachable installation door is arranged on the back of the impurity removal box (1).

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