Drying device for ferrous oxalate production

Abstract

The utility model discloses a drying device for ferrous oxalate production, which relates to the technical field of ferrous oxalate production drying and comprises a bottom plate, an inclined unit is arranged on the top surface of the bottom plate, a rotating unit is arranged on the top surface of the inclined unit, and a drying unit is arranged on the top surface of the rotating unit. The inclined unit comprises a first fixing groove and a second fixing groove, the first fixing groove is fixedly connected to the inner side of the top face of the bottom plate, a supporting rod is rotatably connected to the inner side of the first fixing groove, an inclined plate is fixedly connected to one side of the supporting rod, and one side of the second fixing groove is fixedly connected to the inner side of the top face of the bottom plate. Through the arrangement of the first fixing groove, the supporting rod, the second fixing groove, the electric telescopic rod, a third fixing groove and an inclined plate, the effect of conveniently driving the drying bin to incline is achieved, and meanwhile, the effect of conveniently taking out dried ferrous oxalate by workers is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ferrous oxalate production and drying, in particular to a drying device for ferrous oxalate production. Background Art

[0002] Ferrous oxalate is also called ferrous oxalate, an organic compound with the chemical formula FeC2O4 and a molecular weight of 143.86. It is stable at room temperature and pressure, a light yellow crystalline powder, and slightly irritating. Ferrous oxalate is heated and decomposed into ferrous oxide, carbon monoxide, and carbon dioxide, which are used as photographic developers in the pharmaceutical industry. Drying refers to the process of removing solvents and retaining solid content in some way. It usually refers to the process of introducing hot air to evaporate and take away the water in the material. According to the three ways of heat transfer, heat conduction, heat convection, and heat radiation, there are also three corresponding ways of drying: drum drying, hot air drying, and far-infrared drying.

[0003] At present, publication number CN207365630U discloses a drying device for oxalate production, including a box body, a feed hopper, a receiving hopper, a dehumidifier, a driving motor and a hot air box, wherein the upper and lower surfaces of the inner wall of the box body are provided with a first heating plate, a plurality of spherical cavities are provided in the middle position inside the box body, and the plurality of spherical cavities are connected by hollow tubes, a transverse rotating shaft is provided in the spherical cavity, one end of the transverse rotating shaft passes through the plurality of spherical cavities and is connected to the driving motor, and the other end of the transverse rotating shaft passes through the box body and extends into the hot air box to be connected to a fan blade, a second heating plate is provided in the hot air box, and the upper end of the hot air box is connected to one of the spherical cavities through a hot air pipeline, and a triangular prism-shaped stirring blade is provided on the transverse rotating shaft located in the spherical cavity; the utility model drying device for oxalate production has good oxalate drying uniformity, fast drying speed, and effectively reduces equipment cost.

[0004] In order to solve the drying problem, the prior art uses a spherical cavity and a hot air box in cooperation with each other. However, it is inconvenient to take out the material after drying, which leads to the problem of low practicality of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a drying device for producing ferrous oxalate to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A drying device for producing ferrous oxalate comprises a bottom plate, a top surface of the bottom plate is provided with a tilting unit, a top surface of the tilting unit is provided with a rotating unit, and a top surface of the rotating unit is provided with a drying unit.

[0008] The tilting unit includes a fixing groove 1 and a fixing groove 2, the fixing groove 1 is fixedly connected to the inner side of the top surface of the base plate, the inner side of the fixing groove 1 is rotatably connected with a support rod, one side of the support rod is fixedly connected with the tilting plate, one side of the fixing groove 2 is fixedly connected to the inner side of the top surface of the base plate, the inner side of the fixing groove 2 is rotatably connected with an electric telescopic rod, the telescopic end of the electric telescopic rod is rotatably connected with a fixing groove 3, one side of the fixing groove 3 is fixedly connected to the inner side of the bottom surface of the tilting plate.

[0009] A further improvement of the technical solution of the utility model is that the rotating unit includes a motor, the motor is fixedly connected to the top surface of the inclined plate, the output end of the motor is transmission-connected with gear 1, one side of the gear 1 is meshingly connected with gear 2, and the inner side of the gear 2 is fixedly connected with a drying bin.

[0010] By adopting the above technical solution, the motor, gear one, gear two and drying bin are arranged to drive the drying bin to rotate and drive the ferrous oxalate to turn inside the drying bin.

[0011] A further improvement of the technical solution of the utility model is that a box door is arranged inside the drying bin, a fixing frame is rotatably connected to the inner side of the surface of the drying bin, and one side of the fixing frame is fixedly connected to the top surface of the inclined plate.

[0012] By adopting the above technical solution and setting the box door, it is convenient for workers to add ferrous oxalate that needs to be dried.

[0013] A further improvement of the technical solution of the utility model is that: one end of the drying bin is fixedly connected to a discharge chute, a baffle is slidably connected to the inner side of the discharge chute, a handle is fixedly connected to the top surface of the baffle, and a mixing unit is arranged on the inner side of the drying bin.

[0014] By adopting the above technical solution, through the arrangement of the box door, the discharge chute, the baffle plate and the handle, it is achieved that the coordination with the tilting unit is facilitated and the ferrous oxalate in the drying bin can be discharged and collected.

[0015] A further improvement of the technical solution of the utility model is that the mixing unit comprises an inclined panel, the inclined panel is fixedly connected to the inner side of the drying bin, a mounting block is fixedly connected to one side of the inclined panel, and a rotating plate is rotatably connected to the inner side of the mounting block.

[0016] By adopting the above technical solution, through the arrangement of the inclined panel, the mounting block and the rotating plate, the ferrous oxalate can be stirred again during the rotation of the drying chamber, so that the ferrous oxalate is fully in contact with the hot air, thereby improving the uniformity of drying.

[0017] A further improvement of the technical solution of the utility model is that the drying unit includes a fan, which is fixedly connected to the inner side of the top surface of the fixing frame, the air outlet end of the fan is sleeved with a connecting bin, the top surface of the connecting bin is provided with a heating block, and the inner side of the connecting bin is provided with a heating wire.

[0018] By adopting the above technical solution, through the arrangement of the fan, the connecting bin, the heating block and the heating wire, the effect of facilitating heating of the external wind is achieved, while the drying speed is improved.

[0019] A further improvement of the technical solution of the utility model is that an air supply pipe is sleeved on the inner side of the connecting bin, a connecting pipe is rotatably sleeved on one end of the air supply pipe, and a plurality of air outlets are sleeved on the inner side of the surface of the connecting pipe.

[0020] By adopting the above technical solution, the air duct, connecting pipe and air outlet are arranged to facilitate the transportation of hot air and quickly improve the drying effect of ferrous oxalate.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a drying device for ferrous oxalate production. Through the arrangement of a fixed groove one, a support rod, a fixed groove two, an electric telescopic rod, a fixed groove three and an inclined plate, the drying bin can be easily driven to tilt, and the workers can take out the ferrous oxalate after drying. Through the arrangement of a motor, a gear one, a gear two and a drying bin, the drying bin can be driven to rotate, and the ferrous oxalate can be turned inside the drying bin. Through the arrangement of a box door, a discharge chute, a baffle and a handle, the ferrous oxalate inside the drying bin can be easily coordinated with the inclined unit to collect the discharged ferrous oxalate.

[0023] 2. The utility model provides a drying device for ferrous oxalate production. By arranging an inclined panel, a mounting block and a rotating plate, the ferrous oxalate can be turned over again during the rotation of the drying bin, so that the ferrous oxalate is fully in contact with the hot air, which is convenient for improving the uniformity of drying. By arranging a fan, a connecting bin, a heating block and a heating wire, the external wind can be heated and the drying speed can be improved. By arranging an air duct, a connecting pipe and an air outlet, the hot air can be transported and the drying effect of ferrous oxalate can be quickly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the tilting unit of the utility model;

[0026] Figure 3 It is a schematic diagram of the left side structure of the rotating unit of the utility model;

[0027] Figure 4 It is a schematic diagram of the right side structure of the rotating unit of the utility model;

[0028] Figure 5 For this utility model Figure 4 The A structure is shown in enlarged form;

[0029] Figure 6 It is a schematic diagram of the cross-sectional structure of the drying unit of the utility model.

[0030] In the figure: 1. bottom plate; 2. tilting unit; 21. fixed slot 1; 22. support rod; 23. fixed slot 2; 24. electric telescopic rod; 25. fixed slot 3; 26. tilting plate; 3. rotating unit; 31. motor; 32. gear 1; 33. gear 2; 34. drying chamber; 35. box door; 36. discharge chute; 37. baffle; 38. handle; 39. mixing unit; 391. inclined panel; 392. mounting block; 393. rotating plate; 30. fixed frame; 4. drying unit; 41. fan; 42. connecting chamber; 43. heating block; 44. heating wire; 45. air duct; 46. connecting pipe; 47. air outlet. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] Example 1

[0033] like Figure 1-6 As shown, the utility model provides a drying device for ferrous oxalate production, comprising a bottom plate 1, a tilting unit 2 is arranged on the top surface of the bottom plate 1, a rotating unit 3 is arranged on the top surface of the tilting unit 2, a drying unit 4 is arranged on the top surface of the rotating unit 3, the tilting unit 2 comprises a fixing groove 1 21 and a fixing groove 2 23, the fixing groove 1 21 is fixedly connected to the inner side of the top surface of the bottom plate 1, a support rod 22 is rotatably connected to the inner side of the fixing groove 1 21, a tilting plate 26 is fixedly connected to one side of the support rod 22, and a drying unit 4 is arranged on the top surface of the rotating unit 3, the tilting unit 2 comprises a fixing groove 1 21 and a fixing groove 23, the fixing groove 1 21 is fixedly connected to the inner side of the top surface of the bottom plate 1, a support rod 22 is rotatably connected to the inner side of the fixing groove 1 21, a tilting plate 26 is fixedly connected to one side of the fixing groove 23 It is fixedly connected to the inner side of the top surface of the bottom plate 1, and the inner side of the second fixed groove 23 is rotatably connected with an electric telescopic rod 24. The telescopic end of the electric telescopic rod 24 is rotatably connected with the third fixed groove 25. One side of the third fixed groove 25 is fixedly connected to the inner side of the bottom surface of the inclined plate 26. After drying is completed, the electric telescopic rod 24 is controlled to extend, and the telescopic end is driven to drive the inclined plate 26 to tilt the drying bin 34 on the top surface under the limit of the third fixed groove 25. At the same time, the electric telescopic rod 24 is rotated under the limit of the second fixed groove 23.

[0034] Example 2

[0035] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the rotating unit 3 includes a motor 31, the motor 31 is fixedly connected to the top surface of the inclined plate 26, the output end of the motor 31 is transmission-connected with a gear 1 32, one side of the gear 1 32 is meshingly connected with a gear 2 33, the inner side of the gear 2 33 is fixedly connected with a drying bin 34, the inner side of the drying bin 34 is provided with a box door 35, the inner side of the surface of the drying bin 34 is rotatably connected with a fixed frame 30, one side of the fixed frame 30 is fixedly connected to the top surface of the inclined plate 26, one end of the drying bin 34 is fixedly connected with a discharge chute 36, the inner side of the discharge chute 36 is slidably connected with a baffle 37, the top surface of the baffle 37 is fixedly connected with a handle 38, the inner side of the drying bin 34 is provided with a mixing unit 39, the mixing unit 39 includes an inclined panel 391, the inclined panel 391 is fixedly connected to the inner side of the drying bin 34, one side of the inclined panel 391 is fixedly connected to the inner side of the drying bin 34 A mounting block 392 is fixedly connected, and a rotating plate 393 is rotatably connected to the inner side of the mounting block 392. By opening the box door 35, the ferrous oxalate to be dried is placed on the inner side of the drying bin 34 through the box door 35, and then the box door 35 is closed, and the control motor 31 drives the gear 1 32 to rotate, and at the same time, the gear 1 32 drives the drying bin 34 on the inner side of the gear 2 33 to rotate, and then the ferrous oxalate inside the drying bin 34 is turned over. At the same time, the ferrous oxalate inside the drying bin 34 acts on the inner side of the inclined plate 391 through the action of gravity, and the ferrous oxalate is turned over. At the same time, the fallen ferrous oxalate acts on the inner side of the rotating plate 393 again, and then the ferrous oxalate is turned over again, and the baffle 37 is taken out from the inner side of the discharge chute 36 through the handle 38, and then the ferrous oxalate inside the drying bin 34 is taken out, and at the same time, the ferrous oxalate is quickly discharged through the action of gravity.

[0036] Example 3

[0037] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the drying unit 4 includes a fan 41, the fan 41 is fixedly connected to the inner side of the top surface of the fixing frame 30, the air outlet end of the fan 41 is sleeved with a connecting bin 42, the top surface of the connecting bin 42 is provided with a heating block 43, the inner side of the connecting bin 42 is provided with a heating wire 44, the inner side of the connecting bin 42 is sleeved with an air supply pipe 45, one end of the air supply pipe 45 is rotatably sleeved with a connecting pipe 46, and the inner side of the surface of the connecting pipe 46 is sleeved with a plurality of air outlets 47, the fan 41 is controlled to transport external air to the inner side of the connecting bin 42, and the heating block 43 is controlled to heat the heating wire 44, and then the wind entering the connecting bin 42 is heated by the heating wire 44 and then transported to the inside of the connecting pipe 46 through the air supply pipe 45, and then blown to the inside of the drying bin 34 through the plurality of air outlets 47, and then the ferrous oxalate inside the drying bin 34 is quickly dried.

[0038] The working principle of the drying device for producing ferrous oxalate is described in detail below.

[0039] like Figure 1-6 As shown, by opening the box door 35, the ferrous oxalate to be dried is placed on the inner side of the drying chamber 34 through the box door 35, and then the box door 35 is closed, the motor 31 is controlled to drive the gear 1 32 to rotate, and at the same time, the gear 1 32 drives the drying chamber 34 on the inner side of the gear 2 33 to rotate, and then the ferrous oxalate inside the drying chamber 34 is turned over, and at the same time, the ferrous oxalate inside the drying chamber 34 acts on the inner side of the inclined plate 391 through the action of gravity, and the ferrous oxalate is turned over, and at the same time, the falling ferrous oxalate acts on the inner side of the rotating plate 393 again, and then the ferrous oxalate is turned over again, and at the same time, the fan 41 is controlled to transport external air to the inner side of the connecting chamber 42, and at the same time, the heating block 43 is controlled to heat the heating wire 44, and then the connecting chamber 42 is connected. The wind inside the bin 42 is heated by the heating wire 44 and then transported to the inside of the connecting pipe 46 through the air delivery pipe 45, and then blown to the inside of the drying bin 34 through a plurality of air outlets 47, thereby quickly drying the ferrous oxalate inside the drying bin 34, and at the same time, the air is circulated through the ventilation holes set on one side. After the drying is completed, the electric telescopic rod 24 is controlled to extend, and then the telescopic end drives the inclined plate 26 to tilt the top surface of the drying bin 34 under the limit of the fixed groove three 25, and at the same time, the electric telescopic rod 24 rotates under the limit of the fixed groove two 23, and then the baffle 37 is taken out from the inner side of the discharge trough 36 through the handle 38, and then the ferrous oxalate inside the drying bin 34 is taken out, and at the same time, the ferrous oxalate is quickly discharged through the action of gravity.

[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A drying device for producing ferrous oxalate, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is provided with a tilting unit (2), the top surface of the tilting unit (2) is provided with a rotating unit (3), and the top surface of the rotating unit (3) is provided with a drying unit (4); The tilting unit (2) comprises a first fixing groove (21) and a second fixing groove (23); the first fixing groove (21) is fixedly connected to the inner side of the top surface of the bottom plate (1); the inner side of the first fixing groove (21) is rotatably connected to a support rod (22); one side of the support rod (22) is fixedly connected to a tilting plate (26); one side of the second fixing groove (23) is fixedly connected to the inner side of the top surface of the bottom plate (1); the inner side of the second fixing groove (23) is rotatably connected to an electric telescopic rod (24); the telescopic end of the electric telescopic rod (24) is rotatably connected to a third fixing groove (25); one side of the third fixing groove (25) is fixedly connected to the inner side of the bottom surface of the tilting plate (26).

2. A drying device for producing ferrous oxalate according to claim 1, characterized in that: The rotating unit (3) comprises a motor (31), the motor (31) being fixedly connected to the top surface of the inclined plate (26), the output end of the motor (31) being transmission-connected to a gear 1 (32), one side of the gear 1 (32) being meshingly connected to a gear 2 (33), and the inner side of the gear 2 (33) being fixedly connected to a drying bin (34).

3. A drying device for producing ferrous oxalate according to claim 2, characterized in that: A door (35) is provided on the inner side of the drying chamber (34), and a fixing frame (30) is rotatably connected to the inner side of the surface of the drying chamber (34), and one side of the fixing frame (30) is fixedly connected to the top surface of the inclined plate (26).

4. A drying device for producing ferrous oxalate according to claim 2, characterized in that: One end of the drying bin (34) is fixedly connected to a discharge chute (36), the inner side of the discharge chute (36) is slidably connected to a baffle (37), the top surface of the baffle (37) is fixedly connected to a handle (38), and a mixing unit (39) is provided on the inner side of the drying bin (34).

5. A drying device for producing ferrous oxalate according to claim 4, characterized in that: The mixing unit (39) comprises an inclined panel (391), wherein the inclined panel (391) is fixedly connected to the inner side of the drying bin (34), a mounting block (392) is fixedly connected to one side of the inclined panel (391), and a rotating plate (393) is rotatably connected to the inner side of the mounting block (392).

6. A drying device for producing ferrous oxalate according to claim 1, characterized in that: The drying unit (4) comprises a fan (41), the fan (41) being fixedly connected to the inner side of the top surface of the fixing frame (30), the air outlet end of the fan (41) being sleeved with a connecting bin (42), the top surface of the connecting bin (42) being provided with a heating block (43), and the inner side of the connecting bin (42) being provided with a heating wire (44).

7. A drying device for producing ferrous oxalate according to claim 6, characterized in that: An air delivery pipe (45) is sleeved on the inner side of the connection chamber (42), a connection pipe (46) is rotatably sleeved on one end of the air delivery pipe (45), and a plurality of air outlets (47) are sleeved on the inner side of the surface of the connection pipe (46).

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