Chemical material screening machine

Abstract

The utility model discloses a chemical material screening machine which comprises a shell, the top of the shell is movably connected with a top cover, the top of the top cover is communicated with a feeding port, the bottom of the shell is provided with a discharging port, the interior of the shell is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with a double-shaft output motor, and the double-shaft output motor is fixedly connected with a feeding port. The output end of the top of the double-shaft output motor is fixedly connected with a rotating rod. By arranging a second limiting block and a second limiting groove, the position of the screening plate can be positioned, by arranging a rotating rod, a connecting rod, a first limiting block and a connecting ring, a double-shaft output motor can drive a cleaning scraper to rotate on the screening plate, materials on the screening plate are screened, the screening plate is prevented from being blocked, and the screening efficiency is improved. And meanwhile, the connecting rod can be taken out by opening the top cover, the cleaning scraping plate is taken out through the connecting rod, the screening plate can be taken out after the cleaning scraping plate is taken out, and the screening plate can be conveniently cleaned and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of screening, in particular to a chemical material screening machine. Background Art

[0002] The chemical industry is a multi-variety basic industry. In order to meet the various needs of chemical production, there are many types of chemical equipment, and the operating conditions of the equipment are also relatively complex. In terms of operating pressure, there are vacuum, normal pressure, low pressure, medium pressure, high pressure and ultra-high pressure. In terms of operating temperature, there are low temperature and normal temperature, medium temperature and high temperature. Most of the media processed are corrosive, or flammable, explosive, toxic and highly toxic. Sometimes for a specific equipment, there are both temperature and pressure requirements and corrosion resistance requirements, and these requirements sometimes restrict each other, and sometimes certain conditions change frequently. Most chemical material screening machines cannot be disassembled and assembled, which makes it inconvenient to clean and replace the screening device. Over time, the screening device may be blocked, which is time-consuming and labor-intensive to clean, affecting processing efficiency. Utility Model Content

[0003] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a chemical material screening machine, which has the advantages of increasing screening space, preventing blockage, and facilitating disassembly and assembly.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical material screening machine, comprising a shell, a top cover movably connected to the top of the shell, a feed port is connected to the top of the top cover, a discharge port is provided at the bottom of the shell, a fixed plate is fixedly connected to the inside of the shell, a dual-axis output motor is fixedly connected to the bottom of the fixed plate, a rotating rod is fixedly connected to the output end of the top of the dual-axis output motor, a first limiting groove is provided inside the rotating rod, a connecting rod is movably connected to the inside of the first limiting groove, a first limiting block is fixedly connected to the outside of the connecting rod, the first limiting block is movably connected to the first limiting groove, a connecting ring is fixedly connected to the outside of the first limiting block, a cleaning scraper is fixedly connected to the outside of the connecting ring, a baffle is movably connected to the inside of the shell, a screening plate is fixedly connected to the inside of the baffle, the screening plate is movably connected to the rotating rod, a second limiting block is fixedly connected to the inside of the shell, a second limiting groove is provided at the bottom of the baffle, the second limiting block is movably connected to the second limiting groove, and the bottom of the cleaning scraper is movably connected to the screening plate.

[0005] As a preferred embodiment of the utility model, a first connecting block is fixedly connected to the outer side of the shell, and a second connecting block is fixedly connected to the outer side of the top cover.

[0006] As a preferred embodiment of the present invention, the output end at the bottom of the dual-shaft output motor is fixedly connected with a guide plate, and the guide plate is movably connected to the housing.

[0007] As a preferred embodiment of the present invention, a handle is fixedly connected to the outer side of the baffle.

[0008] As a preferred embodiment of the present invention, the bottom of the top cover is fixedly connected to a limiting ring, and the limiting ring is movably connected to the rotating rod.

[0009] As a preferred embodiment of the present invention, a collecting tank is movably connected to the bottom of the shell.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model can locate the position of the screening plate by arranging the second limit block and the second limit groove, and can make the dual-axis output motor drive the cleaning scraper to rotate on the screening plate by arranging the rotating rod, the connecting rod, the first limit block and the connecting ring, so as to screen the material on the screening plate, prevent the screening plate from being blocked, and increase the screening efficiency. At the same time, the connecting rod can be taken out by opening the top cover, and the cleaning scraper can be taken out by the connecting rod. After taking out the cleaning scraper, the screening plate can also be taken out, so that it is convenient to clean and replace it.

[0012] 2. The utility model provides a first connection block and a second connection block, and rotating the top cover can drive the second connection block to connect with the first connection block, so that the top cover is easy to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structural connecting rod of the utility model;

[0015] Figure 3 It is a side view schematic diagram of the structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the structural surface of the utility model.

[0017] In the figure: 1. outer shell; 2. top cover; 3. feed port; 4. discharge port; 5. fixing plate; 6. dual-axis output motor; 7. rotating rod; 8. first limiting groove; 9. connecting rod; 10. first limiting block; 11. connecting ring; 12. cleaning scraper; 13. baffle; 14. screening plate; 15. second limiting block; 16. second limiting groove; 17. first connecting block; 18. second connecting block; 19. guide plate; 20. handle; 21. limiting ring; 22. collecting tank. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figures 1 to 4 As shown, a chemical material screening machine comprises a shell 1, a top cover 2 is movably connected to the top of the shell 1, a feed port 3 is connected to the top of the top cover 2, a discharge port 4 is provided at the bottom of the shell 1, a fixing plate 5 is fixedly connected to the inside of the shell 1, a double-axis output motor 6 is fixedly connected to the bottom of the fixing plate 5, a rotating rod 7 is fixedly connected to the output end of the top of the double-axis output motor 6, a first limiting groove 8 is provided inside the rotating rod 7, a connecting rod 9 is movably connected to the inside of the first limiting groove 8, a first limiting block 10 is fixedly connected to the outer side of the connecting rod 9, and the first limiting block 10 is movably connected to the first limiting groove 8, the outer side of the first limiting block 10 is fixedly connected with a connecting ring 11, the outer side of the connecting ring 11 is fixedly connected with a cleaning scraper 12, the inner side of the outer shell 1 is movably connected with a baffle 13, the inner side of the baffle 13 is fixedly connected with a screening plate 14, the screening plate 14 is movably connected to the rotating rod 7, the inner side of the outer shell 1 is fixedly connected with a second limiting block 15, the bottom of the baffle 13 is provided with a second limiting groove 16, the second limiting block 15 is movably connected to the second limiting groove 16, and the bottom of the cleaning scraper 12 is movably connected to the screening plate 14.

[0020] refer to Figures 1 to 4 A first connecting block 17 is fixedly connected to the outer side of the shell 1 , and a second connecting block 18 is fixedly connected to the outer side of the top cover 2 .

[0021] As a technical optimization solution of the utility model, by providing the first connecting block 17 and the second connecting block 18, rotating the top cover 2 can drive the second connecting block 18 to connect with the first connecting block 17, so that the top cover 2 is easy to disassemble and assemble.

[0022] refer to Figures 1 to 4 The output end at the bottom of the dual-axis output motor 6 is fixedly connected with a guide plate 19, and the guide plate 19 is movably connected to the housing 1.

[0023] As a technical optimization solution of the utility model, by setting the guide plate 19, when the dual-axis output motor 6 rotates, the guide plate 19 at the bottom can be driven to rotate, so that the material at the bottom of the shell 1 can pass through the discharge port 4.

[0024] refer to Figures 1 to 4 A handle 20 is fixedly connected to the outer side of the baffle 13.

[0025] As a technical optimization solution of the utility model, by providing a handle 20, it is convenient to pull the baffle plate 13 to move, so that the screening plate 14 is easy to disassemble and assemble.

[0026] refer to Figures 1 to 4 The bottom of the top cover 2 is fixedly connected with a limiting ring 21, and the limiting ring 21 is movably connected with the rotating rod 7.

[0027] As a technical optimization solution of the utility model, a limiting ring 21 is provided to limit the top of the rotating rod 7 and the connecting rod 9, thereby increasing the stability of the rotating rod 7 and the connecting rod 9 when they rotate.

[0028] refer to Figures 1 to 4 The bottom of the housing 1 is movably connected with a collecting tank 22.

[0029] As a technical optimization solution of the present invention, by providing a collecting tank 22 , it is convenient to collect the materials discharged from the discharge port 4 .

[0030] The working principle and use process of the utility model are as follows: the material is poured in from the feed port 3, the rotating rod 7 and the guide plate 19 are driven to rotate by the dual-axis output motor 6, the connecting rod 9 is driven to rotate by the rotating rod 7, the first limit block 10 is driven to rotate by the connecting rod 9, the connecting ring 11 is driven to rotate by the first limit block 10, the cleaning scraper 12 is driven to rotate on the top of the screening plate 14 by the connecting ring 11, the material on the screening plate 14 is scraped by the cleaning scraper 12, so that it passes through the screening plate 14 and falls to the bottom of the housing 1, the guide plate 19 is driven to rotate by the dual-axis output motor 6, the material is scraped out of the discharge port 4 by the guide plate 19 so that it enters the collecting tank 22, and the screening plate 1 needs to be When taking out the outer shell 1, rotate the top cover 2, drive the first connecting block 17 to separate from the second connecting block 18 through the top cover 2, then remove the top cover 2, drive the limiting ring 21 to separate from the rotating rod 7 through the top cover 2, pull out the connecting rod 9 to move it out of the first limiting groove 8, drive the first limiting block 10 to move through the connecting rod 9, drive the limiting ring 21 to move through the first limiting block 10, drive the cleaning scraper 12 to move through the limiting ring 21, take the connecting rod 9 out of the outer shell 1, then pull the handle 20, drive the baffle 13 to move through the handle 20, separate the second limiting groove 16 from the second limiting block 15, drive the screening plate 14 out of the outer shell 1 through the baffle 13, and then clean it.

[0031] 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.

[0032] 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 chemical material screening machine, comprising a housing (1), characterized in that: The top of the shell (1) is movably connected to a top cover (2), the top of the top cover (2) is connected to a feed port (3), the bottom of the shell (1) is provided with a discharge port (4), the inside of the shell (1) is fixedly connected to a fixing plate (5), the bottom of the fixing plate (5) is fixedly connected to a dual-axis output motor (6), the output end of the top of the dual-axis output motor (6) is fixedly connected to a rotating rod (7), the inside of the rotating rod (7) is provided with a first limiting groove (8), the inside of the first limiting groove (8) is movably connected to a connecting rod (9), the outside of the connecting rod (9) is fixedly connected to a first limiting block (10), the first limiting block (10) and the first limiting groove are connected to each other. (8) movably connected, the first limit block (10) is fixedly connected to a connecting ring (11) on the outside, the connecting ring (11) is fixedly connected to a cleaning scraper (12) on the outside, the outer side of the outer shell (1) is movably connected to a baffle (13), the inner side of the baffle (13) is fixedly connected to a screening plate (14), the screening plate (14) is movably connected to the rotating rod (7), the inner side of the outer shell (1) is fixedly connected to a second limit block (15), the bottom of the baffle (13) is provided with a second limit groove (16), the second limit block (15) is movably connected to the second limit groove (16), and the bottom of the cleaning scraper (12) is movably connected to the screening plate (14).

2. A chemical material screening machine according to claim 1, characterized in that: A first connection block (17) is fixedly connected to the outer side of the housing (1), and a second connection block (18) is fixedly connected to the outer side of the top cover (2).

3. A chemical material screening machine according to claim 1, characterized in that: The output end at the bottom of the dual-shaft output motor (6) is fixedly connected to a guide plate (19), and the guide plate (19) is movably connected to the housing (1).

4. A chemical material screening machine according to claim 1, characterized in that: A handle (20) is fixedly connected to the outer side of the baffle (13).

5. A chemical material screening machine according to claim 1, characterized in that: The bottom of the top cover (2) is fixedly connected to a limit ring (21), and the limit ring (21) is movably connected to the rotating rod (7).

6. A chemical material screening machine according to claim 1, characterized in that: The bottom of the housing (1) is movably connected to a collecting tank (22).

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