Protective automatic conveying device for solid electrolyte raw material processing

Abstract

The invention discloses a protection type automatic conveying device for solid electrolyte raw material processing, and belongs to the technical field of automatic conveying. Solid electrolyte raw materials in a powder state are automatically conveyed through a conveying belt, and when dust attached to the conveying belt is cleaned, a fan is controlled to work, so that the dust on the conveying belt is removed; the driven wheel can drive the hollow roller to rotate, the hollow roller can drive a plurality of soft brushes to clean dust on the conveying belt, and a plurality of dust collection holes outside the hollow roller are matched for adsorption, so that the dust can be effectively removed, and the purpose of self-cleaning the surface of the conveying belt is achieved; the driving roller and the hollow roller rotate in the same direction and rotate clockwise, the lower portion of the conveying belt moves leftwards, the soft brush scrapes and brushes the conveying belt clockwise, the friction force between the soft brush and the conveying belt is increased, the self-cleaning effect is further improved, manual auxiliary operation is not needed, and the working efficiency is improved. And continuous and safe conveying work of different types of raw materials is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of automatic conveying, and in particular relates to a protective automatic conveying device for processing solid electrolyte raw materials. Background Art

[0002] A solid electrolyte is a solid ion conductor electrolyte that is a characteristic component of solid-state batteries, which can be used in electrical energy storage to replace the liquid electrolytes found in lithium-ion batteries. The main advantages are increased safety, no leakage of toxic organic liquids, low flammability, non-volatility, mechanical and thermal stability, easy processability, low self-discharge rate, higher power density achievable, and cyclability.

[0003] At present, when processing solid electrolyte raw materials in powder state, long-distance conveying mechanisms are usually used to transfer the powder raw materials. Since the raw materials are exposed to the outside, they are easy to slide off the conveyor belt, so that the safety of their transportation cannot be effectively guaranteed. At the same time, the dust generated will float outside, causing pollution to the environment. In the process of conveying raw materials, some residual materials and impurities will adhere to the surface of the conveyor belt, which is easy to cause secondary pollution to subsequent raw materials. Although the outer wall of the conveyor belt can be cleaned by a scraper, impurities will also adhere to the inside of the scraper after long-term use, which will cause secondary pollution to the conveyor belt. The cleaning effect is not ideal, which is not conducive to the continuous and safe transportation of different types of raw materials. Summary of the invention

[0004] In order to overcome the above-mentioned defects, the present invention provides a protective automatic conveying device for processing solid electrolyte raw materials, which solves the problem that some residual materials and impurities will adhere to the surface of the conveyor belt during the process of conveying raw materials, which may easily cause secondary pollution to subsequent raw materials. Although the outer wall of the conveyor belt can be cleaned by a scraper brush, impurities will also adhere to the inside of the scraper brush after long-term use, causing secondary pollution to the conveyor belt, and the cleaning effect is not ideal.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a protective automatic conveying device for processing solid electrolyte raw materials, comprising a protective shell, driving rollers are respectively installed on both sides of the protective shell, the outer shells of the two driving rollers are connected to the same conveyor belt, a self-cleaning component is overlapped on one side of the bottom of the conveyor belt, the self-cleaning component is installed on both sides of the inner wall of the protective shell, one end of the back of the self-cleaning component penetrates the protective shell and is connected to a conduction component, and the other end of the conduction component is connected to a fan;

[0006] The fan is fixedly installed on the back of the protective shell, and the air inlet of the fan is provided with an adsorption component, which passes through the protective shell and is located below the conveyor belt. The self-cleaning component is connected to one end of one of the driving rollers with the same transmission component, and one end of the other driving roller passes through the protective shell and is fixedly connected to a motor. A fixing plate is provided outside the motor, and the fixing plate is fixed to the front side of the protective shell.

[0007] As a further solution of the present invention: a feed port is opened on one side of the top of the protective shell, a loading pipe is clamped in the feed port, a discharge port is opened on the side of the protective shell away from the loading pipe, a discharge plate is clamped in the discharge port, and the discharge plate is obliquely arranged on the protective shell.

[0008] As a further solution of the present invention: an extraction pipe is connected to the air outlet of the fan, a filter box is connected to the extraction pipe, and an exhaust port is arranged on the front of the filter box.

[0009] As a further solution of the present invention: a groove is provided at the bottom of the protective shell corresponding to the position of the self-cleaning component, a collection box is slidably connected in the groove, and a handle is installed on the back of the collection box.

[0010] As a further solution of the present invention: an observation window is clamped on the top of the protective shell, a support leg is provided on one side of the bottom of the protective shell, the support leg and the bottom of the protective shell are fixed with the same bottom plate, and the filter box is installed on the bottom plate.

[0011] As a further solution of the present invention: the self-cleaning component includes a hollow roller, bearing seats are respectively provided on both sides of the outside of the hollow roller, the bearing seats are clamped on the protective shell, a plurality of dust suction holes are opened on the outside of the hollow roller, and a plurality of soft brushes are evenly distributed on the outer wall of the hollow roller, and the soft brushes overlap with the bottom of the conveyor belt.

[0012] As a further solution of the present invention: the conduction component includes a branch pipe, one end of the branch pipe is provided with a sealed bearing, the sealed bearing is clamped on one end of the hollow roller, and the other end of the branch pipe is connected to the air inlet of the fan.

[0013] As a further solution of the present invention: the adsorption component includes an L-shaped tube, one end of the L-shaped tube is connected to the air inlet of the fan, and a plurality of adsorption holes are opened outside the L-shaped tube.

[0014] As a further solution of the present invention: the transmission assembly includes a driving wheel and a driven wheel, the driving wheel is fixedly connected to one end of the driving roller, the driven wheel is fixed to one end of the self-cleaning assembly, and the driving wheel and the driving roller are outer-coated with the same belt.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the present invention, the solid electrolyte raw material in powder state is automatically conveyed by a conveyor belt, so that the raw material can fall from the unloading plate stored at the discharge port. When cleaning the dust attached to the conveyor belt, the fan is controlled to work, and the driven wheel can drive the hollow roller to rotate. The hollow roller can drive multiple soft brushes to clean the dust on the conveyor belt. The multiple dust suction holes outside the hollow roller are used for adsorption, which can effectively remove the dust and achieve the purpose of self-cleaning the conveyor belt surface. Because the driven wheel is connected to the driving wheel through a belt transmission, the driving roller and the hollow roller have the same rotation direction and rotate clockwise, and the lower part of the conveyor belt moves to the left, and the soft brush scrapes the conveyor belt clockwise to increase the friction between the soft brush and the conveyor belt, thereby further improving the self-cleaning effect. No human auxiliary operation is required, which is conducive to the continuous and safe transportation of different types of raw materials.

[0017] 2. In the present invention, by placing the raw materials on the conveyor belt through the feeding pipe, the raw materials on the conveyor belt can be isolated by the protective shell, so that the raw materials will not be exposed to the outside, and the raw materials can be prevented from slipping off the conveyor belt and dust dispersion, so that the transportation safety is further guaranteed. In the process of cleaning the conveyor belt, some granular impurities can fall into the collection box, and the collection box can be pulled out of the groove in the protective shell by pulling the handle on the collection box, so as to collect the impurities in a centralized manner, thereby improving the convenience of operation.

[0018] 3. In the present invention, the fan works so that the gas containing dust can enter the branch pipe from the hollow roller. Since the branch pipe is connected to the hollow roller through a sealed bearing, the branch pipe extracts dust without affecting the normal rotation of the hollow roller. At the same time, the adsorption holes on the L-shaped tube can adsorb the dust near the feed port in the protective shell, thereby achieving the purpose of secondary cleaning of the inside of the protective shell. The dust will enter the filter box through the extraction pipe on the fan. After the dust is filtered by the filter box, the gas will be discharged from the exhaust port, thereby optimizing the working environment of the automated conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the protective shell of the present invention;

[0021] Figure 3 It is a schematic structural diagram of the cross section of the protective shell of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the connection between the self-cleaning component and the transmission component of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the connection between the fan and the adsorption component of the present invention;

[0024] Figure 6For the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0025] In the figure: 1. protective shell; 2. driving roller; 3. conveyor belt; 4. feeding port; 5. feeding pipe; 6. discharging port; 7. unloading plate; 8. self-cleaning component; 801. hollow roller; 802. soft brush; 803. dust suction hole; 804. bearing seat; 9. conduction component; 901. branch pipe; 902. sealed bearing; 10. fan; 11. adsorption component; 111. L-shaped pipe; 112. adsorption hole; 12. extraction pipe; 13. filter box; 14. exhaust port; 15. transmission component; 151. driving wheel; 152. driven wheel; 153. belt; 16. groove; 17. collection box; 18. observation window; 19. fixing plate; 20. motor; 21. support leg; 22. bottom plate. DETAILED DESCRIPTION

[0026] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0027] like Figure 1-6 As shown, the present invention provides a technical solution: a protective automatic conveying device for processing solid electrolyte raw materials, comprising a protective shell 1, a feeding port 4 is opened on one side of the top of the protective shell 1, a feeding pipe 5 is clamped in the feeding port 4, a discharge port 6 is opened on the side of the protective shell 1 away from the feeding pipe 5, a discharge plate 7 is clamped in the discharge port 6, and the discharge plate 7 is obliquely arranged on the protective shell 1. Because the discharge plate 7 is designed to be inclined, the raw materials can slide down due to gravity, preventing the raw materials from being blocked at the discharge port 6;

[0028] Driving rollers 2 are respectively installed on both sides of the protective shell 1. Due to the protective shell 1, the raw materials on the conveyor belt 3 can be isolated by the protective shell 1, so that the raw materials will not be exposed to the outside, and the raw materials can be prevented from sliding off the conveyor belt 3 and dust scattering, thereby improving the safety of raw material transportation.

[0029] The outer shells of the two driving rollers 2 are connected with the same conveyor belt 3, and a self-cleaning component 8 is overlapped on one side of the bottom of the conveyor belt 3. A groove 16 is provided at the bottom of the protective shell 1 corresponding to the position of the self-cleaning component 8, and a collection box 17 is slidably connected in the groove 16. A handle is installed on the back of the collection box 17. Due to the collection box 17, part of the impurities cleaned by the self-cleaning component 8 can fall into the collection box 17, and the collection box 17 can be taken out from the groove 16 by pulling the handle on the collection box 17, so that the impurities can be collected and processed easily;

[0030] The self-cleaning component 8 is installed on both sides of the inner wall of the protective shell 1. The self-cleaning component 8 includes a hollow roller 801. The two sides outside the hollow roller 801 are respectively provided with bearing seats 804. The bearing seats 804 are clamped on the protective shell 1. A plurality of dust suction holes 803 are opened outside the hollow roller 801, and a plurality of soft brushes 802 are evenly distributed on the outer wall of the hollow roller 801. The soft brushes 802 overlap with the bottom of the conveyor belt 3. Because the soft brushes 802 are provided, the soft brushes 802 can scrape the surface of the conveyor belt 3, and can scrape off impurities and dust attached to the conveyor belt 3, thereby improving the cleaning effect.

[0031] One end of the back of the self-cleaning component 8 passes through the protective shell 1 and is connected to the conduction component 9, and the other end of the conduction component 9 is connected to the fan 10. The conduction component 9 includes a branch pipe 901, and one end of the branch pipe 901 is provided with a sealed bearing 902. The sealed bearing 902 is clamped on one end of the hollow roller 801, and the other end of the branch pipe 901 is connected to the air inlet of the fan 10. Through the mutual cooperation between the branch pipe 901 and the sealed bearing 902, the branch pipe 901 can rotate inside the sealed bearing 902 during the rotation of the hollow roller 801, and ensure normal conduction between the hollow roller 801 and the branch pipe 901, and the normal suction work will not be affected by the rotation of the hollow roller 801;

[0032] The fan 10 is fixedly installed on the back of the protective shell 1. The air outlet of the fan 10 is connected to an extraction pipe 12, and the extraction pipe 12 is connected to a filter box 13. The front of the filter box 13 is provided with an exhaust port 14. Due to the filter box 13, dust will enter the filter box 13 through the extraction pipe 12. The filter box 13 filters the gas containing dust to prevent the dust from spreading around, thereby improving the protection effect on the environment.

[0033] An observation window 18 is clamped on the top of the protective shell 1, and a supporting leg 21 is provided on one side of the bottom of the protective shell 1. The supporting leg 21 and the bottom of the protective shell 1 are fixed with the same bottom plate 22, and the filter box 13 is installed on the bottom plate 22. Because of the observation window 18, the raw material conveying situation inside the protective shell 1 can be observed from the outside through the observation window 18 to prevent the conveying work from being difficult to detect abnormalities.

[0034] The air inlet of the fan 10 is provided with an adsorption assembly 11, which includes an L-shaped tube 111. One end of the L-shaped tube 111 is connected to the air inlet of the fan 10. A plurality of adsorption holes 112 are provided outside the L-shaped tube 111. Through the mutual cooperation between the L-shaped tube 111 and the adsorption holes 112, the adsorption holes 112 can adsorb dust near the feed port 4 in the protective shell 1, thereby preventing the dust from causing secondary pollution to the conveyor belt 3, and further improving the cleaning effect of the conveyor belt 3.

[0035] The adsorption component 11 passes through the protective shell 1 and is located below the conveyor belt 3. The self-cleaning component 8 is connected to one end of one of the driving rollers 2 with the same transmission component 15. The transmission component 15 includes a driving wheel 151 and a driven wheel 152. The driving wheel 151 is fixedly connected to one end of the driving roller 2, and the driven wheel 152 is fixed to one end of the self-cleaning component 8. The driving wheel 151 and the driving roller 2 are outer-coated with the same belt 153. Due to the transmission component 15, the driven wheel 152 is connected to the driving wheel 151 through the belt 153, so that the driving roller 2 and the hollow roller 801 have the same rotation direction. Since the conveyor belt 3 is conveyed to the left from below, the soft brush 802 can more thoroughly scrape off the impurities on the conveyor belt 3.

[0036] One end of the other driving roller 2 passes through the protective shell 1 and is fixedly connected to a motor 20 . A fixing plate 19 is provided outside the motor 20 , and the fixing plate 19 is fixed to the front side of the protective shell 1 .

[0037] From the above we know:

[0038] The solid electrolyte raw materials in powder state are automatically conveyed by the conveyor belt 3, so that the raw materials can fall from the unloading plate 7 stored in the discharge port 6. When cleaning the dust attached to the conveyor belt 3, the fan 10 is controlled to work, and the driven wheel 152 can drive the hollow roller 801 to rotate. The hollow roller 801 can drive multiple soft brushes 802 to clean the dust on the conveyor belt 3. The multiple dust suction holes 803 outside the hollow roller 801 are used for adsorption, which can effectively remove the dust and achieve the purpose of self-cleaning the surface of the conveyor belt 3. Because the driven wheel 152 is connected to the driving wheel 151 through the belt 153, the driving roller 2 and the hollow roller 801 rotate in the same direction and rotate clockwise, and the lower part of the conveyor belt 3 moves to the left, and the soft brush 802 scrapes the conveyor belt 3 in the clockwise direction to increase the friction between the soft brush 802 and the conveyor belt 3, thereby further improving the self-cleaning effect. No human auxiliary operation is required, which is conducive to the continuous and safe transportation of different types of raw materials.

[0039] By placing the raw materials on the conveyor belt 3 through the feeding pipe 5, the raw materials on the conveyor belt 3 can be isolated by the protective shell 1, so that the raw materials will not be exposed to the outside, and the raw materials can be prevented from slipping off the conveyor belt 3 and dust scattering, so that the transportation safety is further guaranteed. In the process of cleaning the conveyor belt 3, some granular impurities can fall into the collection box 17, and the collection box 17 can be pulled out of the groove 16 in the protective shell 1 by pulling the handle on the collection box 17, so as to collect the impurities in a centralized manner, thereby improving the convenience of operation.

[0040] Through the operation of the fan 10, the gas containing dust can enter the branch pipe 901 from the hollow roller 801. Since the branch pipe 901 is connected to the hollow roller 801 through the sealed bearing 902, the branch pipe 901 will not affect the normal rotation of the hollow roller 801 while extracting dust. At the same time, the adsorption holes 112 on the L-shaped tube 111 can adsorb the dust near the feed port 4 in the protective shell 1, so as to achieve the purpose of secondary cleaning of the inside of the protective shell 1. The dust will enter the filter box 13 through the extraction pipe 12 on the fan 10. After the dust is filtered by the filter box 13, the gas will be discharged from the exhaust port 14, thereby optimizing the working environment of the automated conveying.

[0041] The working principle of the present invention is:

[0042] When in use, the solid electrolyte raw material in powder state is placed on the conveyor belt 3 in the protective shell 1 through the feeding tube 5, and the motor 20 is controlled to drive one of the driving rollers 2 to rotate, so that the driving roller 2 can drive the conveyor belt 3 to automatically convey the raw material. When cleaning the conveyor belt 3, the fan 10 is started, and the active wheel 151 on the driving roller 2 drives the driven wheel 152 to rotate through the belt 153. The driven wheel 152 can drive the hollow roller 801 to rotate. The hollow roller 801 can drive multiple soft brushes 802 to clean the dust on the conveyor belt 3, and cooperate with the multiple dust suction holes 803 outside the hollow roller 801 for adsorption, which can effectively remove dust. The driving roller 2 has the same rotation direction as the hollow roller 801 and is Rotate clockwise, the conveyor belt 3 moves to the left below, and the soft brush 802 scrapes the conveyor belt 3 clockwise to increase the friction between the soft brush 802 and the conveyor belt 3, thereby improving the self-cleaning effect. When the fan 10 is working, the gas containing dust can enter the branch pipe 901 from the hollow roller 801, and at the same time, the adsorption hole 112 on the L-shaped tube 111 can adsorb the dust near the feed port 4 in the protective shell 1, and the dust will enter the filter box 13 through the extraction pipe 12 on the fan 10. After the dust is filtered by the filter box 13, the gas will be discharged from the exhaust port 14, and some particulate impurities can fall into the collection box 17, which can be drawn out from the groove 16 in the protective shell 1 by pulling the handle on the collection box 17.

[0043] In the description of the present invention, it is necessary to understand that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more schemes or examples in a suitable manner.

Claims

1. A protective automatic conveying device for processing solid electrolyte raw materials, comprising a protective shell (1), characterized in that: Drive rollers (2) are respectively installed on both sides of the protective shell (1), and the outer shells of the two drive rollers (2) are connected to the same conveyor belt (3). A self-cleaning component (8) is overlapped on one side of the bottom of the conveyor belt (3). The self-cleaning component (8) is installed on both sides of the inner wall of the protective shell (1). One end of the back of the self-cleaning component (8) penetrates the protective shell (1) and is connected to a conduction component (9), and the other end of the conduction component (9) is connected to a fan (10); The fan (10) is fixedly mounted on the back of the protective shell (1); an adsorption component (11) is stored at the air inlet of the fan (10); the adsorption component (11) passes through the protective shell (1) and is located below the conveyor belt (3); the self-cleaning component (8) and one end of one of the driving rollers (2) are connected to the same transmission component (15); one end of the other driving roller (2) passes through the protective shell (1) and is fixedly connected to a motor (20); a fixing plate (19) is provided outside the motor (20); and the fixing plate (19) is fixed to the front of the protective shell (1).

2. The protective automatic conveying device for processing solid electrolyte raw materials according to claim 1, characterized in that: A feed port (4) is provided on one side of the top of the protective shell (1), a loading pipe (5) is clamped in the feed port (4), a discharge port (6) is provided on the side of the protective shell (1) away from the loading pipe (5), a discharge plate (7) is clamped in the discharge port (6), and the discharge plate (7) is obliquely arranged on the protective shell (1).

3. The protective automatic conveying device for processing solid electrolyte raw materials according to claim 1, characterized in that: An extraction pipe (12) is connected to the air outlet of the fan (10), the extraction pipe (12) is connected to a filter box (13), and an exhaust port (14) is provided on the front of the filter box (13).

4. The protective automatic conveying device for processing solid electrolyte raw materials according to claim 1, characterized in that: A groove (16) is provided at the bottom of the protective shell (1) at a position corresponding to the self-cleaning component (8), a collection box (17) is slidably connected in the groove (16), and a handle is installed on the back of the collection box (17).

5. The protective automatic conveying device for processing solid electrolyte raw materials according to claim 3, characterized in that: The top of the protective shell (1) is clamped with an observation window (18), one side of the bottom of the protective shell (1) is provided with a support leg (21), the support leg (21) and the bottom of the protective shell (1) are fixed with a same bottom plate (22), and the filter box (13) is mounted on the bottom plate (22).

6. The protective automatic conveying device for processing solid electrolyte raw materials according to claim 1, characterized in that: The self-cleaning component (8) comprises a hollow roller (801), bearing seats (804) are respectively provided on both sides of the outside of the hollow roller (801), the bearing seats (804) are clamped on the protective shell (1), a plurality of dust suction holes (803) are opened on the outside of the hollow roller (801), and a plurality of soft brushes (802) are evenly distributed on the outer wall of the hollow roller (801), and the soft brushes (802) overlap with the bottom of the conveyor belt (3).

7. The protective automatic conveying device for processing solid electrolyte raw materials according to claim 6, characterized in that: The conduction component (9) comprises a branch pipe (901), one end of the branch pipe (901) is provided with a sealed bearing (902), the sealed bearing (902) is clamped on one end of the hollow roller (801), and the other end of the branch pipe (901) is connected to the air inlet of the fan (10).

8. The protective automatic conveying device for processing solid electrolyte raw materials according to claim 1, characterized in that: The adsorption component (11) comprises an L-shaped tube (111), one end of the L-shaped tube (111) is connected to the air inlet of the fan (10), and a plurality of adsorption holes (112) are provided outside the L-shaped tube (111).

9. The protective automatic conveying device for processing solid electrolyte raw materials according to claim 1, characterized in that: The transmission assembly (15) comprises a driving wheel (151) and a driven wheel (152); the driving wheel (151) is fixedly connected to one end of the driving roller (2); the driven wheel (152) is fixed to one end of the self-cleaning assembly (8); and the driving wheel (151) and the driving roller (2) are outer-coated with a same belt (153).

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