Screening equipment for iron oxide pigment processing

Abstract

The utility model relates to the technical field of screening equipment, and discloses iron oxide pigment processing screening equipment which comprises a supporting rod, four limiting rods are movably connected in the supporting rod in a sleeved mode, a workbench is fixedly connected to the tops of the four limiting rods, and the workbench is fixedly connected with a motor. The top of the workbench is fixedly connected with a screening device body, and the inner wall of the screening device body is movably connected with a screen. By arranging the driving motor, the rotating rod, the circular shaft, the hollow block and the lifting block, when the driving motor operates, the rotating shaft can drive the rotating rod to rotate, then the circular shaft rotates and extrudes to push the hollow block to move downwards, and therefore the lifting block moves downwards; and at the moment, the first handle is pulled to move rightwards, the screen can be pulled out, the purpose that the screen is convenient to replace is achieved, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of screening equipment, and more specifically, to a screening equipment for processing iron oxide pigments. Background Art

[0002] Iron oxide pigment is a kind of pigment with good dispersibility, light resistance and weather resistance. Iron oxide pigment mainly refers to four types of coloring pigments with iron oxide as the basic substance: iron oxide red, iron yellow, iron black and iron brown.

[0003] Operators often use screening devices when processing iron oxide pigments. In actual use, although the existing screening devices can realize basic screening functions, the screens of the existing screening devices are generally fixed and cannot be disassembled. If it is necessary to screen iron oxide pigments with smaller pore sizes, it is necessary to replace the screening device with a smaller pore size to screen the iron oxide pigment. This screening method not only increases the screening cost, but also increases the workload of the operators, so it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a screening device for processing iron oxide pigments, which has the advantage of being easy to replace the screen.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a screening device for processing iron oxide pigments, comprising:

[0006] A support rod, wherein a limit rod is movably sleeved inside the support rod, the limit rods are four in number, the tops of the four limit rods are fixedly connected with a workbench, the top of the workbench is fixedly connected with a screening device body, the inner wall of the screening device body is movably connected with a screen, and a first handle is fixedly connected to the middle of the right side of the screen;

[0007] A lifting mechanism, wherein the lifting mechanism is arranged on the top of the workbench;

[0008] Among them, the lifting mechanism includes a driving motor, the bottom of the driving motor is fixedly connected to the top of the workbench, the other end of the output shaft of the driving motor is fixedly sleeved with a rotating shaft, the outer surface of the rotating shaft is fixedly sleeved with a rotating rod, the other end of the rotating rod is fixedly sleeved with a round shaft, the outer surface of the round shaft is movably connected with a hollow block, the outer surface of the hollow block is movably connected to the inner wall of the screening device body, the top of the hollow block is fixedly connected with a lifting block, the left side of the lifting block is movably connected to the inner wall of the screening device body, the top of the lifting block penetrates the screen and extends to the inside of the screen, and the lifting block moves downward to release the fixing effect on the screen.

[0009] As a preferred technical solution of the utility model, a driven circular wheel located on the left side of the screening device body is movably installed on the top of the support rod, a transmission motor located on the left side of the driven circular wheel is fixedly installed on the top of the support rod, a transmission shaft is fixedly sleeved on the other end of the output shaft of the transmission motor, a driving circular wheel is fixedly sleeved on the outer surface of the transmission shaft, and the driving circular wheel is connected to the driven circular wheel through a belt.

[0010] As a preferred technical solution of the utility model, a fixed block is fixedly installed on the left side of the top of the belt, a baffle is fixedly connected to the top of the fixed block, the bottom of the baffle is movably connected to the top of the screening device body, and the baffle moves to the right to close the screening device body.

[0011] As a preferred technical solution of the utility model, a limiting block is fixedly connected to the bottom of the baffle, the number of the limiting blocks is two, and the shapes of the two limiting blocks are both T-shaped.

[0012] As a preferred technical solution of the utility model, a slide groove is provided on the top of the screening device body, and the inner surface of the slide groove is movably connected to the outer surface of the limit block.

[0013] As a preferred technical solution of the utility model, the inner wall of the screening device body is movably connected with a collecting box, the bottom of the collecting box is movably connected to the top of the workbench, and a second handle is fixedly installed in the middle of the front of the collecting box.

[0014] As a preferred technical solution of the utility model, the number of the support rods is four, a connecting plate is fixedly connected between the four support rods, the number of the connecting plates is two, the tops of the two connecting plates are fixedly connected to a vibration motor, the other end of the output shaft of the vibration motor is fixedly sleeved with a vibration shaft, and the outer surface of the vibration shaft is fixedly sleeved with a protrusion.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model is provided with a driving motor, a rotating rod, a round shaft, a hollow block and a lifting block. When the driving motor is running, the rotating shaft will drive the rotating rod to rotate, and then the round shaft will rotate and squeeze to push the hollow block downward, thereby causing the lifting block to move downward. When the lifting block moves to the outside of the screen, the fixing effect on the screen will be released. At this time, the screen can be pulled out by pulling the first handle to the right, thereby achieving the purpose of facilitating the replacement of the screen and improving the scope of application of the device.

[0017] 2. The utility model is provided with a transmission motor, a driving circular wheel, a belt, a fixed block and a baffle. When the transmission motor is running, the transmission shaft will drive the driving circular wheel to rotate, and the driving circular wheel will drive the driven circular wheel to rotate through the belt, so that the belt rotates and drives the fixed block and the baffle to move to the right. When the baffle moves to the right side of the screening device body, the screening device body is automatically closed, which prevents external moisture from entering the screening device body and affecting the subsequent screening of the iron oxide pigment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic cross-sectional structure diagram of the limit rod of the utility model;

[0021] Figure 4 It is a schematic cross-sectional structure diagram of the limit block of the utility model;

[0022] Figure 5 It is a schematic cross-sectional structure diagram of the lifting block of the utility model.

[0023] In the figure: 1. support rod; 2. limit rod; 3. workbench; 4. screening device body; 5. screen; 6. first handle; 7. drive motor; 8. rotating shaft; 9. rotating rod; 10. round shaft; 11. hollow block; 12. lifting block; 13. driven round wheel; 14. transmission motor; 15. transmission shaft; 16. driving round wheel; 17. belt; 18. fixed block; 19. baffle; 20. limit block; 21. slide groove; 22. connecting plate; 23. vibration motor; 24. vibration shaft; 25. bump; 26. collecting box; 27. second handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 5 As shown, the utility model provides a screening device for processing iron oxide pigments, including:

[0026] A support rod 1, a limit rod 2 is movably sleeved inside the support rod 1, the limit rod 2 is four in number, a workbench 3 is fixedly connected to the top of the four limit rods 2, a screening device body 4 is fixedly connected to the top of the workbench 3, a screen 5 is movably connected to the inner wall of the screening device body 4, and a first handle 6 is fixedly connected to the middle of the right side of the screen 5;

[0027] A lifting mechanism, the lifting mechanism is arranged on the top of the workbench 3;

[0028] Among them, the lifting mechanism includes a driving motor 7, the bottom of the driving motor 7 is fixedly connected to the top of the workbench 3, the other end of the output shaft of the driving motor 7 is fixedly sleeved with a rotating shaft 8, the outer surface of the rotating shaft 8 is fixedly sleeved with a rotating rod 9, the other end of the rotating rod 9 is fixedly sleeved with a round shaft 10, the outer surface of the round shaft 10 is movably connected with a hollow block 11, the outer surface of the hollow block 11 is movably connected to the inner wall of the screening device body 4, the top of the hollow block 11 is fixedly connected with a lifting block 12, the left side of the lifting block 12 is movably connected to the inner wall of the screening device body 4, the top of the lifting block 12 penetrates the screen 5 and extends to the inside of the screen 5, and the lifting block 12 moves downward to release the fixing effect on the screen 5.

[0029] When the driving motor 7 is running, the rotating shaft 8 will drive the rotating rod 9 to rotate, and then the circular shaft 10 will rotate and squeeze to drive the hollow block 11 and the lifting block 12 to move downward. When the lifting block 12 moves to the outside of the screen 5, the fixing effect on the screen 5 will be released, thereby achieving the purpose of facilitating the disassembly and replacement of the screen 5.

[0030] Among them, a driven circular wheel 13 located on the left side of the screening device body 4 is movably installed on the top of the support rod 1, and a transmission motor 14 located on the left side of the driven circular wheel 13 is fixedly installed on the top of the support rod 1. A transmission shaft 15 is fixedly sleeved on the other end of the output shaft of the transmission motor 14, and a driving circular wheel 16 is fixedly sleeved on the outer surface of the transmission shaft 15. The driving circular wheel 16 is connected to the driven circular wheel 13 through a belt 17.

[0031] When the transmission motor 14 is running, the transmission shaft 15 will drive the driving circular wheel 16 to rotate, and then the driving circular wheel 16 will drive the driven circular wheel 13 to rotate through the belt 17, so that the belt 17 will rotate.

[0032] Among them, a fixed block 18 is fixedly installed on the left side of the top of the belt 17, and a baffle 19 is fixedly connected to the top of the fixed block 18. The bottom of the baffle 19 is movably connected to the top of the screening device body 4. The baffle 19 moves to the right to close the screening device body 4.

[0033] The rotation of the belt 17 drives the fixed block 18 and the baffle 19 to move to the right. When the baffle 19 moves to the right side of the screening device body 4, the sealing effect of the screening device body 4 is achieved. When the screening device body 4 is idle, external moisture is prevented from entering the interior of the screening device body 4, thereby affecting the subsequent screening of the iron oxide pigment.

[0034] The bottom of the baffle 19 is fixedly connected with a limiting block 20 , and there are two limiting blocks 20 , both of which are T-shaped in appearance.

[0035] The design of the two limit blocks 20 enables the baffle 19 to move stably.

[0036] A slide groove 21 is provided on the top of the screening device body 4 , and the inner surface of the slide groove 21 is movably connected to the outer surface of the limit block 20 .

[0037] The design of the slide groove 21 serves to limit the baffle 19 .

[0038] The inner wall of the screening device body 4 is movably connected with a collecting box 26 , the bottom of the collecting box 26 is movably connected with the top of the workbench 3 , and a second handle 27 is fixedly installed in the middle of the front of the collecting box 26 .

[0039] The collecting box 26 can be taken out by pulling the second handle 27 outward.

[0040] Among them, the number of support rods 1 is four, and a connecting plate 22 is fixedly connected between the four support rods 1. The number of connecting plates 22 is two, and the tops of the two connecting plates 22 are fixedly connected with a vibration motor 23. The other end of the output shaft of the vibration motor 23 is fixedly sleeved with a vibration shaft 24, and the outer surface of the vibration shaft 24 is fixedly sleeved with a protrusion 25.

[0041] When the vibration motor 23 is running, the vibration shaft 24 will drive the protrusion 25 to rotate.

[0042] The working principle and use process of this utility model:

[0043] When it is necessary to screen the iron oxide pigment, the operator first pours the iron oxide pigment into the screening device body 4, and then starts the vibration motor 23, which will cause the vibration shaft 24 to drive the protrusion 25 to rotate. When the protrusion 25 rotates to the surface of the workbench 3, it will squeeze and push the workbench 3 to vibrate, thereby realizing the vibration screening of the iron oxide pigment. The screened iron oxide pigment falls into the collection box 26 for collection.

[0044] When the screen 5 needs to be replaced, the drive motor 7 is started, which will cause the rotating shaft 8 to drive the rotating rod 9 to rotate, and then the circular shaft 10 to rotate and squeeze to drive the hollow block 11 and the lifting block 12 to move downward. When the lifting block 12 moves to the outside of the screen 5, the fixing effect on the screen 5 will be released. At this time, the screen 5 can be pulled out by pulling the first handle 6 to the right, thereby achieving the purpose of facilitating the disassembly and replacement of the screen 5.

[0045] When the screening device body 4 is idle, starting the transmission motor 14 will cause the transmission shaft 15 to drive the active circular wheel 16 to rotate, and the active circular wheel 16 will drive the driven circular wheel 13 to rotate through the belt 17, so that the belt 17 rotates to drive the fixed block 18 and the baffle 19 to move to the right. When the baffle 19 moves to the top of the screening device body 4, the screening device body 4 is automatically closed, which prevents external moisture from entering the screening device body 4 and affecting the subsequent screening of the iron oxide pigment.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screening device for processing iron oxide pigments, characterized in that: Included are: A support rod (1), wherein a limiting rod (2) is movably sleeved inside the support rod (1), the limiting rods (2) are four in number, the tops of the four limiting rods (2) are fixedly connected to a workbench (3), the top of the workbench (3) is fixedly connected to a screening device body (4), the inner wall of the screening device body (4) is movably connected to a screen (5), and a first handle (6) is fixedly connected to the middle of the right side of the screen (5); A lifting mechanism, wherein the lifting mechanism is arranged on the top of the workbench (3); The lifting mechanism comprises a driving motor (7), the bottom of the driving motor (7) is fixedly connected to the top of the workbench (3), the other end of the output shaft of the driving motor (7) is fixedly sleeved with a rotating shaft (8), the outer surface of the rotating shaft (8) is fixedly sleeved with a rotating rod (9), the other end of the rotating rod (9) is fixedly sleeved with a round shaft (10), the outer surface of the round shaft (10) is movably connected with a hollow block (11), the outer surface of the hollow block (11) is movably connected to the inner wall of the screening device body (4), the top of the hollow block (11) is fixedly connected with a lifting block (12), the left side of the lifting block (12) is movably connected to the inner wall of the screening device body (4), the top of the lifting block (12) penetrates the screen (5) and extends to the inside of the screen (5), and the lifting block (12) moves downward to release the fixing effect on the screen (5).

2. The screening device for processing iron oxide pigment according to claim 1, characterized in that: A driven circular wheel (13) located on the left side of the screening device body (4) is movably mounted on the top of the support rod (1), a transmission motor (14) located on the left side of the driven circular wheel (13) is fixedly mounted on the top of the support rod (1), a transmission shaft (15) is fixedly sleeved on the other end of the output shaft of the transmission motor (14), a driving circular wheel (16) is fixedly sleeved on the outer surface of the transmission shaft (15), and the driving circular wheel (16) is transmission-connected to the driven circular wheel (13) via a belt (17).

3. The screening device for processing iron oxide pigment according to claim 2, characterized in that: A fixed block (18) is fixedly installed on the left side of the top of the belt (17), and a baffle (19) is fixedly connected to the top of the fixed block (18). The bottom of the baffle (19) is movably connected to the top of the screening device body (4). The baffle (19) moves to the right to close the screening device body (4).

4. The screening device for processing iron oxide pigments according to claim 3, characterized in that: The bottom of the baffle (19) is fixedly connected to a limiting block (20), the number of the limiting blocks (20) is two, and the shapes of the two limiting blocks (20) are both T-shaped.

5. The screening device for processing iron oxide pigments according to claim 1, characterized in that: A slide groove (21) is provided on the top of the screening device body (4), and the inner surface of the slide groove (21) is movably connected to the outer surface of the limit block (20).

6. The screening device for processing iron oxide pigments according to claim 1, characterized in that: The inner wall of the screening device body (4) is movably connected to a collecting box (26), the bottom of the collecting box (26) is movably connected to the top of the workbench (3), and a second handle (27) is fixedly installed in the middle of the front of the collecting box (26).

7. The screening device for processing iron oxide pigments according to claim 1, characterized in that: The number of the support rods (1) is four, a connecting plate (22) is fixedly connected between the four support rods (1), the number of the connecting plates (22) is two, the tops of the two connecting plates (22) are fixedly connected to a vibration motor (23), the other end of the output shaft of the vibration motor (23) is fixedly sleeved with a vibration shaft (24), and the outer surface of the vibration shaft (24) is fixedly sleeved with a protrusion (25).

Images