Strong magnetic iron removal device for preparing lactic acid powder

Abstract

The utility model provides a strong magnetic deironing device for preparing lactic acid powder, which comprises a bottom plate and a mounting cylinder, the mounting cylinder is positioned at the top of the bottom plate, and a vibrating mechanism is arranged between the bottom plate and the mounting cylinder. An iron removal assembly, a stirring assembly for stirring and drying lactic acid powder and a drying assembly are sequentially arranged in the mounting cylinder from bottom to top; the iron removal assembly comprises two electromagnetic filter screens fixed to the inner side wall of the mounting barrel, the strong magnetic iron removal device for preparing the lactic acid powder can dry and crush the lactic acid powder, and the problems that the iron removal effect is poor and the iron removal rate is low due to caking of the lactic acid powder are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder iron removal equipment, in particular to a strong magnetic iron removal device for preparing lactic acid powder. Background Art

[0002] Lactic acid powder products have a mild and pure sour taste. They not only have various functions of liquid lactic acid, a natural fruity flavor, a neutral taste and a lasting sour taste, but also contain calcium ions needed by the human body. During the production process of lactic acid powder, the iron impurities introduced in the raw materials and the precipitation of iron impurities in the fermentation tank lead to a high iron content in the lactic acid powder. Therefore, iron impurities in the powder need to be removed through iron removal equipment.

[0003] The existing strong magnetic iron removal device places lactic acid powder on a conveyor belt, and a strong magnet is provided on the top of the conveyor belt. The strong magnet is used to remove iron from the lactic acid powder placed on the surface of the conveyor belt. However, in the production process of lactic acid powder, the raw materials or intermediate products may be relatively viscous, the lactic acid powder may clump, and the viscous material is easy to form a blockage inside the iron remover device or on the surface of the magnetic medium, reducing the iron removal efficiency.

[0004] Therefore, it is necessary to provide a new strong magnetic iron removal device for preparing lactic acid powder to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a strong magnetic iron removal device for preparing lactic acid powder.

[0006] The utility model provides a strong magnetic iron removal device for preparing lactic acid powder, comprising: a bottom plate, a mounting cylinder, the mounting cylinder being located on the top of the bottom plate, a vibration mechanism being arranged between the bottom plate and the mounting cylinder, and an iron removal component, a stirring component for stirring and drying the lactic acid powder, and a drying component being arranged in sequence from bottom to top inside the mounting cylinder;

[0007] The iron removal assembly comprises two electromagnetic filters fixed on the inner side wall of the installation cylinder.

[0008] Preferably, the stirring assembly includes a driving motor fixed on the top of a fixed block, a rotating rod and a plurality of rotating blades, the fixed block is fixed at the top center of the mounting cylinder, the rotor of the driving motor passes through the fixed block and the top of the mounting cylinder and extends to the interior of the mounting cylinder, the rotor of the driving motor is connected to one end of the rotating rod, and a plurality of rotating blades are arranged on the surface of the rotating rod.

[0009] Preferably, the drying component includes an isolation plate, a plurality of heating plates and a plurality of heating tubes, the isolation plate is fixed to the inner wall of the mounting cylinder, and the isolation plate divides the interior of the mounting cylinder into two independent cavities, the cavities include cavity one and cavity two, the stirring component is located in cavity one, the drying component is located in cavity two, the plurality of heating plates are ring-arranged on the inner wall of the mounting cylinder, the plurality of heating tubes are inserted through the surfaces of the plurality of heating plates, and the plurality of rotating blades in the stirring component are located in cavity one.

[0010] Preferably, the vibration mechanism includes a number of relatively distributed telescopic rods, a number of springs and a vibration motor, the base plate is connected to the bottom of the mounting tube through the number of relatively distributed telescopic rods, one end of the number of springs is fixed to the rod tube at the bottom of the telescopic rod, the other end of the number of springs is connected to the bottom of the mounting tube, the vibration motor is fixed at the center of the top of the base plate, and the output end of the vibration motor is in contact with the bottom of the mounting tube.

[0011] Preferably, an inclined block is fixed to the inner bottom wall of the mounting cylinder, a mounting plate is provided between the two electromagnetic filters and the isolation plate, the outer side of the mounting plate is connected to the inner side wall of the mounting cylinder, and a feed port is provided at the top of the mounting cylinder.

[0012] Preferably, a discharge port is provided at the bottom center of the mounting plate, a socket is provided on the outside of the mounting tube, a plug plate is inserted into the socket, and the other end of the plug plate 35 extends to the outside of the mounting tube, and the surface of the plug plate fits with the bottom of the discharge port.

[0013] Preferably, screws are provided at the four corners of the bottom plate for easy installation, a receiving port is provided at the bottom of the installation cylinder for easy collection of lactic acid powder, and the two electromagnetic filters, the installation plate and the isolation plate are arranged in sequence from bottom to top.

[0014] Compared with the related art, the strong magnetic iron removal device for preparing lactic acid powder provided by the utility model has the following beneficial effects:

[0015] By sequentially setting up an iron removal component, a stirring component and a drying component from bottom to top inside the installation cylinder, the stirring component and the drying component stir and dry the lactic acid powder to prevent the raw materials or intermediate products in the production process of the lactic acid powder from sticking to the inside of the iron remover device or the surface of the magnetic medium due to their viscous nature. When in use, the drying component is first driven to increase the internal temperature of the installation cylinder. When it rises to a certain level, the lactic acid powder is poured into the installation cylinder, and the stirring component is driven to crush and stir the lactic acid powder. The lactic acid powder can be dried and crushed, and the crushed lactic acid powder enters the two electromagnetic filters in the iron removal component for iron removal. The above operation can prevent the lactic acid powder from agglomerating, resulting in poor iron removal effect and low iron removal rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the strong magnetic iron removal device for preparing lactic acid powder provided by the utility model;

[0017] Figure 2 This is a schematic cross-sectional structure diagram of the overall strong magnetic iron removal device for preparing lactic acid powder provided by the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a strong magnetic iron removal device for preparing lactic acid powder provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the main structure of the interior of the strong magnetic iron removal device for preparing lactic acid powder provided by the utility model;

[0020] Figure 5 This is the enlarged view of point A;

[0021] Figure 6 An enlarged view of point B.

[0022] Numbers in the figure: 1, bottom plate; 11, screw; 12, telescopic rod; 13, spring; 2, vibration motor; 3, mounting cylinder; 31, inclined block; 32, electromagnetic filter; 33, mounting plate; 331, discharge port; 34, socket; 35, plug plate; 4, fixing block; 41, driving motor; 42, rotating rod; 43, rotating blade; 44, isolation plate; 45, heating plate; 46, heating tube; 5, receiving port; 6, feeding port. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figures 1 to 6 ,in, Figure 1 This is a schematic diagram of the overall structure of the strong magnetic iron removal device for preparing lactic acid powder provided by the utility model; Figure 2 This is a schematic cross-sectional structure diagram of the overall strong magnetic iron removal device for preparing lactic acid powder provided by the utility model; Figure 3 This is a schematic diagram of the internal structure of a strong magnetic iron removal device for preparing lactic acid powder provided by the utility model; Figure 4 This is a schematic diagram of the main structure of the interior of the strong magnetic iron removal device for preparing lactic acid powder provided by the utility model; Figure 5 This is the enlarged view of point A; Figure 6 An enlarged view of point B.

[0025] In the specific implementation process, Figures 1 to 6As shown, it includes a bottom plate 1 and a mounting cylinder 3, wherein the mounting cylinder 3 is located on the top of the bottom plate 1, a vibration mechanism is provided between the bottom plate 1 and the mounting cylinder 3, and an iron removal component, a stirring component for stirring and drying lactic acid powder, and a drying component are provided in the mounting cylinder 3 from bottom to top;

[0026] The iron removal assembly includes two electromagnetic filters 32 fixed on the inner wall of the mounting cylinder 3. Preferably, one end of the two electromagnetic filters 32 is electrically connected to the outside through a wire.

[0027] Specifically, when it is necessary to remove iron from the lactic acid powder, the lactic acid powder only needs to be poured into the installation cylinder 3, and the stirring component and the drying component are driven to stir and dry the lactic acid powder. Stirring and drying at the same time can, on the one hand, keep the lactic acid powder dry for subsequent collection, and on the other hand, crush the agglomerated lactic acid powder for subsequent iron removal.

[0028] refer to Figure 1 , Figure 2 , Figure 5 , Figure 6 As shown, the stirring assembly includes a driving motor 41 fixed on the top of the fixing block 4, a rotating rod 42 and a plurality of rotating blades 43. The fixing block 4 is fixed at the top center of the mounting cylinder 3. The rotor of the driving motor 41 passes through the fixing block 4 and the top of the mounting cylinder 3 and extends to the inside of the mounting cylinder 3. The rotor of the driving motor 41 is connected to one end of the rotating rod 42. The plurality of rotating blades 43 are arranged on the surface of the rotating rod 42.

[0029] Specifically, the driving motor 41 drives the rotating rod 42 to rotate, thereby driving the rotating blades 43 to stir and crush the agglomerated lactic acid powder;

[0030] The vibration mechanism includes a plurality of relatively distributed telescopic rods 12, a plurality of springs 13 and a vibration motor 2. The bottom plate 1 is connected to the bottom of the mounting tube 3 through the plurality of relatively distributed telescopic rods 12. One end of the plurality of springs 13 is fixed to the rod tube at the bottom of the telescopic rod 12. The other end of the plurality of springs 13 is connected to the bottom of the mounting tube 3. The vibration motor 2 is fixed at the center of the top of the bottom plate 1, and the output end of the vibration motor 2 is in contact with the bottom of the mounting tube 3.

[0031] Specifically, the model of the vibration motor 2 in the vibration mechanism is YZO-20-6. When in use, the vibration motor 2 is driven, and the bottom plate 1 and the mounting tube 3 cooperate with the telescopic rod 12 and the spring 13. The vibration motor 2 drives the mounting tube 3 to vibrate up and down, which is convenient for collecting the lactic acid powder after iron removal. At the same time, when the vibration motor 2 is used, the vibration frequency is not set high, and the iron impurities on the surface of the two electromagnetic filters 32 will not be driven to fall off;

[0032] An inclined block 31 is fixed to the inner bottom wall of the installation cylinder 3. The establishment of the inclined block 31 facilitates the collection of the lactic acid powder after iron removal. A mounting plate 33 is also provided between the two electromagnetic filter screens 32 and the isolation plate 44. The outer side of the mounting plate 33 is connected to the inner side wall of the installation cylinder 3. A feed port 6 is also provided on the top of the installation cylinder 3.

[0033] A discharge port 331 is provided at the center of the bottom of the mounting plate 33, and a plug hole 34 is provided on the outside of the mounting tube 3. A plug plate 35 is inserted into the plug hole 34, and the other end of the plug plate 35 extends to the outside of the mounting tube 3, and the surface of the plug plate 35 is in contact with the bottom of the discharge port 331.

[0034] Specifically, before use, the plug plate 35 blocks the discharge port 331 to prevent the lactic acid powder from falling into the iron removal component below when the stirring component is working, and a feed port 6 is set at the top of the mounting cylinder 3, and the feed port 6 is used to pour the lactic acid powder before iron removal into the mounting cylinder 3. After the stirring component and the drying component have completed stirring and drying the lactic acid powder, the plug plate 35 can be pulled out to allow the lactic acid powder to fall into the iron removal component below.

[0035] The four corners of the bottom plate 1 are provided with screws 11 for easy installation, the bottom of the installation cylinder 3 is provided with a receiving port 5 for convenient collection of lactic acid powder, two electromagnetic filters 32, a mounting plate 33 and an isolation plate 44 are arranged in sequence from bottom to top;

[0036] Specifically, the establishment of the screw 11 facilitates the installation of the entire device. The screw 11 is threadedly connected to the base plate 1. When in use, the screw 11 is screwed to fix it to the reserved nut on the ground. In addition, the lactic acid powder after strong magnetic iron removal is collected through the receiving port 5 opened at the bottom of the installation cylinder 3.

[0037] refer to Figure 3 , Figure 4 As shown, the drying assembly includes an isolation plate 44, a plurality of heating plates 45 and a plurality of heating tubes 46. The isolation plate 44 is fixed to the inner side wall of the mounting cylinder 3, and the isolation plate 44 divides the interior of the mounting cylinder 3 into two independent cavities, the cavities include cavity one and cavity two, the stirring assembly is located in cavity one, and the drying assembly is located in cavity two. The plurality of heating plates 45 are arranged on the inner side wall of the mounting cylinder 3, the plurality of heating tubes 46 are inserted on the surface of the plurality of heating plates 45, and the plurality of rotating blades 43 in the stirring assembly are located in cavity one;

[0038] Specifically, the lactic acid powder is dried by the cooperation of a plurality of heating plates 45 and a plurality of heating tubes 46 in the drying assembly. The plurality of heating plates 45 and the plurality of heating tubes 46 are relatively arranged inside the mounting cylinder 3 to make the heating more uniform, and the heating tubes 46 are connected to an external power supply to heat the heating plates 45 under the action of the power supply.

[0039] The working principle provided by the utility model is as follows: when in use, first drive the drying component to increase the internal temperature of the mounting cylinder 3. When it rises to a certain level, pour the lactic acid powder from the feed port 6 into the interior of the mounting cylinder 3, and drive the driving motor 41 in the stirring component to crush and stir the lactic acid powder. After the crushing and drying are completed, pull out the plug plate 35, and the lactic acid powder falls into the two electromagnetic filters 32 in the iron removal component. Under the filtration of the electromagnetic filters 32, the lactic acid powder is deironed.

[0040] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A strong magnetic iron removal device for preparing lactic acid powder, characterized in that: The invention comprises a bottom plate (1) and a mounting cylinder (3), wherein the mounting cylinder (3) is located on the top of the bottom plate (1), a vibration mechanism is provided between the bottom plate (1) and the mounting cylinder (3), and an iron removal component, a stirring component for stirring and drying lactic acid powder, and a drying component are provided in the mounting cylinder (3) from bottom to top; The iron removal assembly comprises two electromagnetic filter screens (32) fixed on the inner side wall of the mounting cylinder (3).

2. The strong magnetic iron removal device for preparing lactic acid powder according to claim 1, characterized in that: The stirring assembly comprises a driving motor (41) fixed to the top of a fixing block (4), a rotating rod (42), and a plurality of rotating blades (43); the fixing block (4) is fixed at the top center of the mounting cylinder (3); a rotor of the driving motor (41) passes through the fixing block (4) and the top of the mounting cylinder (3) and extends into the interior of the mounting cylinder (3); the rotor of the driving motor (41) is connected to one end of the rotating rod (42); and the plurality of rotating blades (43) are arranged on the surface of the rotating rod (42).

3. The strong magnetic iron removal device for preparing lactic acid powder according to claim 2, characterized in that: The drying component comprises an isolation plate (44), a plurality of heating plates (45) and a plurality of heating tubes (46); the isolation plate (44) is fixed to the inner side wall of the mounting cylinder (3), and the isolation plate (44) divides the interior of the mounting cylinder (3) into two independent cavities, the cavities comprising cavity one and cavity two, the stirring component is located in cavity one, and the drying component is located in cavity two, the plurality of heating plates (45) are arranged on the inner side wall of the mounting cylinder (3), the plurality of heating tubes (46) are inserted into the surfaces of the plurality of heating plates (45), and the plurality of rotating blades (43) in the stirring component are located in cavity one.

4. The strong magnetic iron removal device for preparing lactic acid powder according to claim 3, characterized in that: The vibration mechanism comprises a plurality of relatively distributed telescopic rods (12), a plurality of springs (13) and a vibration motor (2); the base plate (1) is connected to the bottom of the mounting tube (3) via the plurality of relatively distributed telescopic rods (12); one end of the plurality of springs (13) is fixed to the rod tube at the bottom of the telescopic rod (12); the other ends of the plurality of springs (13) are connected to the bottom of the mounting tube (3); the vibration motor (2) is fixed at the center of the top of the base plate (1); and the output end of the vibration motor (2) is in contact with the bottom of the mounting tube (3).

5. The strong magnetic iron removal device for preparing lactic acid powder according to claim 4, characterized in that: An inclined block (31) is fixed to the inner bottom wall of the installation cylinder (3), and a mounting plate (33) is provided between the two electromagnetic filter screens (32) and the isolation plate (44). The outer side of the mounting plate (33) is connected to the inner side wall of the installation cylinder (3), and a feed port (6) is also provided at the top of the installation cylinder (3).

6. The strong magnetic iron removal device for preparing lactic acid powder according to claim 5, characterized in that: A discharge port (331) is provided at the center of the bottom of the mounting plate (33), a plug hole (34) is provided on the outside of the mounting tube (3), a plug plate (35) is inserted into the plug hole (34), and the other end of the plug plate (35) extends to the outside of the mounting tube (3), and the surface of the plug plate (35) is in contact with the bottom of the discharge port (331).

7. The strong magnetic iron removal device for preparing lactic acid powder according to claim 6, characterized in that: The four corners of the bottom plate (1) are provided with screw rods (11) for easy installation, the bottom of the installation cylinder (3) is provided with a receiving port (5) for easy collection of lactic acid powder, and the two electromagnetic filters (32), the installation plate (33) and the isolation plate (44) are arranged in sequence from bottom to top.

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