Novel chemical material screening machine for chemical industry

Abstract

The novel chemical material screening machine for the chemical industry comprises a screening box, a screening assembly is arranged in the screening box, the screening assembly comprises two installation bases, the two installation bases are installed on the two sides of the screening box, and one side of each installation base is fixedly connected with a reset spring. A motor is fixedly installed on the outer wall of the screening frame, the output end of the motor is fixedly connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a circular ring, the lower end of the circular ring is fixedly connected with a vertical plate, and the vertical plate is connected with a roller. The motor drives the threaded rod to rotate, at the moment, the circular ring can move under the action of the threaded rod, that is, the vertical plate drives the roller to roll at the top of the screening net, so that the stacked and caked chemical materials are smashed, and meanwhile screening of the chemical materials can be accelerated. The screening device has the advantages of being high in practicability and capable of stirring screened objects to accelerate screening.

Description

Technical Field

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

[0002] Chemical production technology, that is, chemical process, the products obtained are called chemicals or chemical products. Chemical industry, chemical engineering, and chemical process are all referred to as chemical industry, which specifically include petrochemical industry, agricultural chemical industry, chemical medicine, polymer, coating, oil, etc. At first, the production of such products was done by hand workshops, which later evolved into factories and gradually formed a specific production industry, namely the chemical industry. With the continuous development of chemical technology, more and more new materials have emerged. New chemical materials mainly include organic fluorine materials, silicone materials, high-performance fibers, nanochemical materials, inorganic functional materials, nanochemical materials and special chemical coatings. Sometimes the accumulation of a large amount of chemical materials can easily affect the screening and affect the efficiency of the screening.

[0003] Therefore, it is necessary to design a new type of chemical material screening machine for chemical industry which is highly practical and can move the screening materials to accelerate the screening. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of chemical material screening machine for chemical industry to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a new type of chemical material screening machine for chemical industry, including a screening box, characterized in that: a screening mechanism is arranged inside the screening box, the screening mechanism includes a screening component for chemical material screening, a driving component for driving the screening component is installed on the side of the screening box and at a position corresponding to the screening component, the screening component includes two mounting seats, the two mounting seats are symmetrically installed on both sides of the screening box, the two mounting seats are fixedly connected to a return spring on one side away from each other, and the other side of the return spring is fixedly connected to A connecting rod is connected, and a symmetrically arranged connecting slide rod is fixedly connected to one side of the connecting rod close to the reset spring, and one end of the connecting slide rod close to the mounting seat movably passes through the mounting seat and extends to the outside of the mounting seat, and the four connecting slide rods are fixedly connected through a screening frame, and a screening net is fixedly connected to the inner bottom end of the screening frame, and a motor is fixedly installed on the outer wall of the screening frame, and a threaded rod is fixedly connected to the output end of the motor, and a ring is threadedly connected to the outer wall of the threaded rod, and the lower end of the ring is fixedly connected to a vertical plate, and the vertical plate is connected to a roller, and a box cover is movably provided on the top of the screening box.

[0006] According to the above technical solution, the driving assembly includes a mounting frame, symmetric mounting bolts are installed on the side surface of the mounting frame, one side of the mounting frame close to the screening box is fixedly connected to the side surface of the screening box through the mounting bolts, a driving motor is fixedly connected to the mounting frame, and a cam is fixedly connected to the output shaft of the driving motor.

[0007] According to the above technical solution, a discharge port is opened at the bottom of the side surface of the screening box, a conveying motor is fixedly installed on the side surface of the screening box, and the output shaft of the conveying motor penetrates and extends into the interior of the screening box and is fixedly connected with a spiral conveying blade.

[0008] According to the above technical solution, clamping plates are fixedly installed at the top of the outer wall of the screening box and the bottom of the outer wall of the box cover, the clamping plates are clamped with a clamping frame, an extension plate is fixedly connected to the top of the clamping frame, the outer shell is arranged above the box cover, and one end of the extension plate penetrates through the outer shell and is slidably connected to the inner wall of the outer shell.

[0009] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows: in the present utility model, by arranging a motor, a threaded rod and a roller, when the motor is started, the motor drives the threaded rod to rotate. At this time, the circular ring will move under the action of the threaded rod, that is, the vertical plate drives the roller to roll on the top of the screening net, so as to crush the agglomerated chemical materials and accelerate the screening of the chemical materials at the same time. Description of the Drawings

[0010] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0011] Figure 1 is the overall axonometric structure schematic diagram of the present utility model;

[0012] Figure 2 is the axonometric structure schematic diagram of the screening component and the roller of the present utility model;

[0013] Figure 3 is the front sectional structure schematic diagram of the screening box of the present utility model;

[0014] Figure 4 is Figure 3 the enlarged schematic diagram at A in

[0015] In the figure: 1. Screening box; 2. Screening mechanism; 201. Screening component; 2011. Mounting base; 2012. Return spring; 2013. Connecting rod; 2014. Connecting slide bar; 2015. Screening frame; 2016. Screening mesh; 202. Driving component; 2021. Mounting frame; 2022. Mounting bolt; 2023. Driving motor; 2024. Cam; 3. Motor; 4. Threaded rod; 5. Ring; 6. Vertical plate; 7. Roller; 8. Box cover; 9. Discharge port; 10. Conveyor motor; 11. Screw conveyor blade; 12. Clamping plate; 13. Clamping frame; 14. Extension plate; 15. Outer shell. Detailed implementation manner

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] Please refer to Figures 1-4 , the present invention provides a technical solution: a new chemical material screening machine for chemical industry, including a screening box 1. A screening mechanism 2 is arranged inside the screening box 1. The screening mechanism 2 includes a screening component 201 for screening chemical materials. A driving component 202 for driving the screening component 201 is installed on the side of the screening box 1 corresponding to the screening component 201. The screening component 201 includes two mounting bases 2011. The two mounting bases 2011 are symmetrically installed on both sides of the screening box 1. Return springs 2012 are fixedly connected to the mutually remote sides of the two mounting bases 2011. The other side of the return spring 2012 is fixedly connected to a connecting rod 2013. A symmetrically arranged connecting slide bar 2014 is fixedly connected to the side of the connecting rod 2013 close to the return spring 2012. The end of the connecting slide bar 2014 close to the mounting base 2011 movably penetrates through the mounting base 2011 and extends to the outside of the mounting base 2011. The four connecting slide bars 2014 are fixedly connected by a screening frame 2015. A screening mesh 2016 is fixedly connected to the inner bottom end of the screening frame 2015. A motor 3 is fixedly installed on the outer wall of the screening frame 2015. The output end of the motor 3 is fixedly connected to a threaded rod 4. A ring 5 is threadedly connected to the outer wall of the threaded rod 4. A vertical plate 6 is fixedly connected to the lower end of the ring 5. The vertical plate 6 is connected to a roller 7. A box cover 8 is movably arranged on the top of the screening box 1. When the motor 3 is started, the motor 3 drives the threaded rod 4 to rotate. At this time, the ring 5 will move under the action of the threaded rod 4, that is, the vertical plate 6 drives the roller 7 to roll on the top of the screening mesh 2016, so as to crush the agglomerated and caked chemical materials, and at the same time, it can also accelerate the screening of chemical materials.

[0018] The driving component 202 includes a mounting frame 2021. Symmetric mounting bolts 2022 are installed on the side of the mounting frame 2021. One side of the mounting frame 2021 close to the screening box 1 is fixedly connected to the side of the screening box 1 through the mounting bolts 2022. A driving motor 2023 is fixedly connected to the mounting frame 2021. A cam 2024 is fixedly connected to the output shaft of the driving motor 2023. When the driving motor 2023 is started, the driving motor 2023 drives the cam 2024 to rotate, and the cam 2024 squeezes the side of the connecting rod 2013 with different radii, so that under the action of the return spring 2012, the reciprocating shaking of the screening frame 2016 can be realized, increasing the screening efficiency of chemical materials and improving the production efficiency of chemical raw materials.

[0019] A discharge port 9 is opened at the bottom of the side of the screening box 1. A conveying motor 10 is fixedly installed on the side of the screening box 1. The output shaft of the conveying motor 10 penetrates and extends into the interior of the screening box 1 and is fixedly connected with a spiral conveying blade 11. When the conveying motor 10 is started, the conveying motor 10 drives the spiral conveying blade 11 to rotate, pushing the chemical materials out through the discharge port 9.

[0020] Clamping plates 12 are fixedly installed at the top of the outer wall of the screening box 1 and the bottom of the outer wall of the box cover 8. The clamping plates 12 are clamped with a clamping frame 13. An extension plate 14 is fixedly connected to the top of the clamping frame 13. The outer shell 15 is arranged above the box cover 8. One end of the extension plate 14 penetrates through the outer shell 15 and is slidably connected with the inner wall of the outer shell 15. The box cover 8 is limited by the clamping frame 13 to prevent chemical materials from flying or splashing outside.

[0021] Working principle: First, pour the chemical materials into the screening box 1. The box cover 8 is limited by the clamping frame 13. Start the driving motor 2023. The driving motor 2023 drives the cam 2024 to rotate, and the cam 2024 squeezes the side of the connecting rod 2013 with different radii, so that under the action of the return spring 2012, the reciprocating shaking of the screening frame 2016 can be realized. Start the motor 3. The motor 3 drives the threaded rod 4 to rotate. At this time, the ring 5 will move under the action of the threaded rod 4, that is, the vertical plate 6 drives the roller 7 to roll on the top of the screening mesh 2016, so as to crush the agglomerated and caked chemical materials, and at the same time, it can also accelerate the screening of chemical materials. Start the conveying motor 10. The conveying motor 10 drives the spiral conveying blade 11 to rotate, pushing the chemical materials out through the discharge port 9.

[0022] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0023] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A new chemical material screening machine for chemical industry, comprising a screening box (1), characterized in that: Inside the screening box (1), a screening mechanism (2) is provided. The screening mechanism (2) includes a screening component (201) for screening chemical materials. At a position corresponding to the screening component (201) on the side of the screening box (1), a driving component (202) for driving the screening component (201) is installed. The screening component (201) includes two mounting seats (2011), which are symmetrically installed on both sides of the screening box (1). On the side of each of the two mounting seats (2011) away from each other, a return spring (2012) is fixedly connected. The other side of the return spring (2012) is fixedly connected to a connecting rod (2013). On the side of the connecting rod (2013) close to the return spring (2012), symmetrically arranged connecting sliding rods (2014) are fixedly connected. One end of the connecting sliding rod (2014) close to the mounting seat (2011) movably penetrates the mounting seat (2011) and extends to the outside of the mounting seat (2011). The four connecting sliding rods (2014) are fixedly connected by a screening frame (2015). At the inner bottom end of the screening frame (2015), a screening mesh (2016) is fixedly connected. On the outer wall of the screening frame (2015), a motor (3) is fixedly installed. The output end of the motor (3) is fixedly connected to a threaded rod (4). The outer wall of the threaded rod (4) is threadedly connected to a ring (5). The lower end of the ring (5) is fixedly connected to a vertical plate (6). The vertical plate (6) is connected to a roller (7). The top of the screening box (1) is movably provided with a box cover (8).

2. A novel chemical material screening machine for chemical industry according to claim 1, characterized in that: The driving component (202) includes a mounting frame (2021). On the side of the mounting frame (2021), symmetric mounting bolts (2022) are installed. The side of the mounting frame (2021) close to the screening box (1) is fixedly connected to the side of the screening box (1) through the mounting bolts (2022). A driving motor (2023) is fixedly connected to the mounting frame (2021). A cam (2024) is fixedly connected to the output shaft of the driving motor (2023).

3. A novel chemical material screening machine for chemical industry according to claim 1, characterized in that: At the bottom of the side of the screening box (1), a discharge port (9) is opened. A conveying motor (10) is fixedly installed on the side of the screening box (1). The output shaft of the conveying motor (10) penetrates and extends into the screening box (1) and is fixedly connected to a spiral conveying blade (11).

4. A novel chemical material screening machine for chemical industry according to claim 1, characterized in that: It further includes a housing (15). At the top of the outer wall of the screening box (1) and the bottom of the outer wall of the box cover (8), clamping plates (12) are fixedly installed. The clamping plates (12) are clamped with a clamping frame (13). The top of the clamping frame (13) is fixedly connected to an extension plate (14). The housing (15) is arranged above the box cover (8). One end of the extension plate (14) penetrates the housing (15) and is slidably connected to the inner wall of the housing (15).

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