Aluminum electrolysis anode steel claw spraying device
The spraying of aluminum electrolytic anode steel claws is achieved through a spraying device, which solves the problems of high material and energy consumption caused by dipping graphite, and improves production efficiency and workshop environmental quality.
Patent Information
- Application Number
- CN202422518119.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-18
AI Technical Summary
In the existing aluminum electrolysis production, the steel claws stick to the mixed liquid when dipping graphite, resulting in high material and energy consumption, and the dripping of the graphite-kerosene mixture affects the production workshop environment.
A spraying device is used to replace the graphite dipping method. The spraying device can realize the effective separation and classified storage of raw materials. The nozzle is used to spray from multiple angles. The driving mechanism and scraper plate automatically clean the intercepted objects. The photoelectric sensor is set to improve the degree of automation.
Save raw materials, reduce drying energy consumption, improve the cleanliness of the production workshop, ensure stable operation of equipment, and improve spraying quality and production continuity.
Smart Images
Figure CN223440148U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aluminum electrolysis production equipment technical field, in particular to a kind of aluminum electrolysis anode steel claw spraying device. BACKGROUND
[0002] The production process of the residual electrode withdrawn from the electrolytic cell of electrolysis workshop into assembly workshop is as follows: firstly, the materials on the steel claw are classified and cleaned through series processing, then the steel claw is dipped into graphite kerosene mixture to dip graphite, after dipping graphite, the oil on the surface of the steel claw is heated and dried by using electric energy, and finally the steel claw is cast with molten iron. The graphite dipping process of the system has the following problems: when dipping graphite, the steel claw head is dipped into graphite kerosene mixture, and the steel claw head will stick a lot of mixture when the steel claw is out of the liquid. These attached oil needs to be heated and dried by using electric energy before casting, which directly leads to high material consumption and high energy consumption in the production process. Secondly, the attached graphite kerosene mixture will drip downward under its own gravity, which seriously affects the environment of the production workshop. SUMMARY
[0003] The utility model aims to provide a kind of aluminum electrolysis anode steel claw spraying device to solve the problems existing in the prior art, save raw materials, reduce the drying energy consumption of excess mixture, reduce production cost, improve the cleanliness of production workshop, and ensure stable operation.
[0004] To achieve the above-mentioned purpose, the utility model provides the following scheme:
[0005] The utility model provides a kind of aluminum electrolysis anode steel claw spraying device, including base, splash-proof assembly and pushing mechanism;The base has upper inlet channel, raw material bin and collection bin;The lower end opening of the upper inlet channel is communicated with the raw material bin, and a first filter plate is arranged at the lower end opening of the upper inlet channel, and a side opening is arranged on the side wall of the upper inlet channel;The side opening is communicated with the collection bin, and the lower edge of the side opening is not higher than the upper end of the first filter plate;The splash-proof assembly includes two oppositely arranged splash-proof housings;Two splash-proof housings are located above the base;The spacing between the two splash-proof housings forms a through channel, and the lower end of the through channel is communicated with the upper end opening of the upper inlet channel;A plurality of spray heads are arranged in the splash-proof housings on both sides of the through path of the through channel, each spray head is communicated with the outlet of the delivery pump, and the inlet of the delivery pump is communicated with the raw material bin;The pushing mechanism includes a driving mechanism and a scraping plate;The scraping plate is located on the first filter plate, the output end of the driving mechanism is fixedly connected with the scraping plate, and the output end of the driving mechanism can drive the scraping plate to carry the trapped material on the first filter plate to the side opening.
[0006] Preferably, a second filter plate is provided in the collecting bin; an impurity discharge port is provided on the side wall of the collecting bin; the impurity discharge port is opposite to the side opening, and in the vertical direction, the impurity discharge port is lower than the side opening; one end of the second filter plate corresponds to the side opening, and the other end of the second filter plate corresponds to the impurity discharge port.
[0007] Preferably, the upper opening of the upper inlet channel is larger than the lower opening of the upper inlet channel, and the upper opening of the upper inlet channel and the lower opening of the upper inlet channel are connected by an inclined surface.
[0008] Preferably, photoelectric sensors are provided at both the inlet and the outlet of the passage.
[0009] Preferably, the driving mechanism includes a driving motor, a driving gear, a sliding tooth plate and a connecting rod; the relative position of the driving motor and the base is fixed; the driving gear is fixedly provided on the output end of the driving motor; a rack is provided on the sliding tooth plate, and the rack is meshed with the driving gear for transmission; a sliding groove is provided on the base corresponding to the side opening; the sliding tooth plate is slidably provided in the sliding groove; one end of the connecting rod is fixedly connected to the sliding tooth plate, and the other end of the connecting rod is fixedly connected to the scraper plate; the sliding tooth plate close to the end of the connecting rod can block the side opening.
[0010] Preferably, the scraper plate includes a first scraper plate and a second scraper plate, one end of the first scraper plate is fixedly connected to one end of the second scraper plate, and the angle between the first scraper plate and the second scraper plate is less than 180°.
[0011] Preferably, the bottom surface of the side opening is an inclined guide surface; the upper end of the inclined guide surface is higher than the lower end of the inclined guide surface; the upper end of the inclined guide surface corresponds to the upper plane of the first filter plate; the lower end of the inclined guide surface corresponds to the upper plane of the second filter plate.
[0012] Preferably, a guide slope is provided at the upper end of the connecting rod.
[0013] Preferably, a discharge pipe is provided on the base, and one end of the discharge pipe is connected to the collection bin.
[0014] Preferably, a limiting protrusion is provided on a side of the side opening close to the sliding tooth plate, and a limiting groove is provided at a corresponding position of the sliding tooth plate, and the limiting protrusion can be clamped in the limiting groove.
[0015] Compared with the prior art, the utility model has achieved the following technical effects:
[0016] The aluminum electrolysis anode steel claw spraying device provided by the utility model can greatly save raw materials, reduce the problem of excessive mixed liquid drying energy consumption, reduce production cost, and improve the neatness of the production workshop; the upper inlet channel, the raw material bin and the collection bin are arranged, the effective separation and classified storage of the spraying raw material and impurities can be realized, the first filter plate at the lower end opening of the upper inlet channel can intercept large-particle impurities or substances that are not completely dissolved, the coating entering the raw material bin is ensured to be more pure, and thus the spraying quality is improved; the design of the side opening and the collection bin enables the interceptant intercepted by the first filter plate to be cleaned into the collection bin in time, and the accumulation of impurities on the filter plate is avoided to affect the filtering effect; the through channel formed by the two oppositely arranged splash-proof shells can effectively limit the splash range of the coating; a plurality of spray heads are arranged in the splash-proof shells on both sides of the through channel, the anode steel claw can be sprayed from multiple angles, and the uniformity of spraying is ensured; the arrangement of the driving mechanism and the scraping plate enables the interceptant on the first filter plate to be automatically cleaned into the side opening and the collection bin, the occurrence of the plugging of the first filter plate is reduced, the first filter plate can intercept the interceptant, the plugging of the conveying pump is reduced, the problem of damage caused by the idling of the conveying pump is reduced, and the scraping plate makes the cleaning of the material on the first filter plate more convenient, so that the stable and continuous operation state of the whole equipment is ensured.
[0017] Further, the second filter plate can further filter and separate the material, the corresponding interceptant can be discharged at the impurity discharge port, the filtered material can be conveniently cleaned, the raw material adhered to the material can fall into the collection bin for secondary use, and the utilization rate is improved; the second filter plate is arranged in an inclined manner, so that the impurities intercepted by the second filter plate can naturally gather and be discharged at the impurity discharge port under the action of gravity.
[0018] Further, the upper end opening of the upper inlet channel is large, so as to more fully collect the sprayed raw material that drops, the lower end opening of the upper inlet channel is small, and the two are connected through an inclined surface, so as to conveniently guide the sprayed raw material that drops, and the scraping plate can be correspondingly miniaturized, the comprehensive utilization of the equipment space is improved, and the manufacturing cost is reduced.
[0019] Further, the photoelectric sensor can detect whether the steel claw enters and leaves the through channel in real time, and improve the automation degree of the spraying process; through the signal of the photoelectric sensor, the residence time of the steel claw in the through channel can be accurately determined, so as to accurately control the length of time of spraying; the rapid response and accurate detection capability of the photoelectric sensor enable the spraying device to realize continuous production.
[0020] Further, the rack on the sliding rack is engaged with the driving gear to drive, which ensures the movement accuracy of the sliding rack; the connecting rod fixes the sliding rack and the scraping plate, so that the power is effectively transmitted; the setting of the whole driving mechanism enables the pushing mechanism to automatically and efficiently complete the cleaning work of the trapped materials; and the sliding rack can close the side opening when the scraping plate does not need to move, so as to ensure that the sprayed raw materials are fully filtered by the first filter plate under normal circumstances.
[0021] Further, the scraping plate is provided with the first scraper and the second scraper at an angle, which facilitates scraping the trapped materials on the first filter plate.
[0022] Further, the bottom surface of the side opening is provided as an inclined guide surface, which can provide a natural sliding channel for the trapped materials brought by the scraping plate from the first filter plate; the upper end of the inclined guide surface corresponds to the upper plane of the first filter plate, and the lower end corresponds to the upper plane of the second filter plate, so as to realize seamless connection between the two filtering links.
[0023] Further, the flow guide inclined surface at the upper end of the connecting rod can guide the splashed paint to flow in a specific direction, avoiding the accumulation of paint on the connecting rod.
[0024] Further, the setting of the discharge pipe provides a special discharge channel for the materials in the collection bin; the materials in the collection bin can be conveniently and timely discharged to ensure smooth operation of the system and secondary recycling of the materials.
[0025] Further, the cooperation of the limiting protrusions and the limiting grooves can realize better sealing effect of the end of the sliding rack and the side opening, so as to ensure the good isolation effect of the side opening. BRIEF DESCRIPTION OF DRAWINGS
[0026] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.
[0027] Figure 1 The overall structure schematic diagram of the aluminum electrolysis anode steel claw spraying device provided by the present application is shown in the figure.
[0028] Figure 2 The structure schematic diagram of the base in the aluminum electrolysis anode steel claw spraying device provided by the present application is shown in the figure.
[0029] Figure 3 The internal structure schematic diagram of the base in the aluminum electrolysis anode steel claw spraying device provided by the present application is shown in the figure.
[0030] Figure 4 For Figure 3 The local enlarged view at A in the middle;
[0031] Figure 5 The structure schematic view of the pushing mechanism of the aluminum electrolysis anode steel claw spraying device is provided.
[0032] In the figure:
[0033] 100-aluminum electrolysis anode steel claw spraying device;
[0034] 10-base; 11-raw material bin; 12-collection bin; 121-second filter plate; 13-side opening; 131-inclined guide surface; 132-limiting protrusion; 14-first filter plate; 15-impurity discharge port; 16-optoelectronic sensor;
[0035] 20-splash-proof shell; 21-sprayer;
[0036] 30-pushing mechanism; 31-driving motor; 32-driving gear; 33-sliding tooth plate; 331-rack; 332-limiting groove; 34-connecting rod; 35-first scraper; 36-second scraper; 37-limiting plate. DETAILED DESCRIPTION
[0037] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.
[0038] The utility model aims at providing an aluminum electrolysis anode steel claw spraying device to solve the problems in the prior art, save raw materials, reduce redundant mixed liquid drying energy consumption, reduce production cost, improve production workshop neatness, and ensure stable running state.
[0039] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the utility model will be further described in detail below with reference to the drawings and specific embodiments.
[0040] Embodiment one
[0041] The embodiment provides an aluminum electrolysis anode steel claw spraying device 100, such as Figures 1-5As shown, including base 10, splash-proof assembly and pushing mechanism 30; base 10 has upper inlet channel, raw material bin 11 and collection bin 12; the lower end opening of the upper inlet channel is communicated with the raw material bin 11, and the first filter plate 14 is arranged at the lower end opening of the upper inlet channel, and the side opening 13 is arranged on the side wall of the upper inlet channel; the side opening 13 is communicated with the collection bin 12, and the lower edge of the side opening 13 is not higher than the upper end of the first filter plate 14; the splash-proof assembly includes two oppositely arranged splash-proof shells 20; two splash-proof shells 20 are located above the base 10; the interval between the two splash-proof shells 20 forms a through channel, and the lower end of the through channel is communicated with the upper end opening of the upper inlet channel; a plurality of nozzles 21 are arranged in the splash-proof shells 20 located on both sides of the through path of the through channel, each nozzle 21 is communicated with the outlet of the conveying pump, and the inlet of the conveying pump is communicated with the raw material bin 11; the pushing mechanism 30 includes a driving mechanism and a scraping plate; the scraping plate is located on the first filter plate 14, the output end of the driving mechanism is fixedly connected with the scraping plate, and the output end of the driving mechanism can drive the scraping plate to carry the retained material on the first filter plate 14 to the side opening 13.
[0042] By adopting the spraying mode to replace the original dipping graphite mode, the raw materials can be greatly saved, the problem of excessive mixed liquid drying energy consumption is reduced, the production cost is reduced, the excess liquid can be collected by dripping through the upper inlet channel, the cleanliness of the production workshop is improved; and the upper inlet channel, the raw material bin 11 and the collection bin 12 are arranged, the effective separation and classified storage of the spraying raw materials and impurities can be realized, the first filter plate 14 at the lower end opening of the upper inlet channel can intercept larger particle impurities or not completely dissolved substances, and the coating entering the raw material bin 11 is more pure, so that the spraying quality is improved; the design of the side opening 13 and the collection bin 12 enables the retained material intercepted by the first filter plate 14 to be cleaned into the collection bin 12 in time, avoiding the accumulation of impurities on the filter plate affecting the filtering effect; the through channel formed by the two oppositely arranged splash-proof shells 20 can effectively limit the splashing range of the coating; the plurality of nozzles 21 arranged in the splash-proof shells 20 on both sides of the through channel can spray the anode steel claw from multiple angles to ensure the uniformity of spraying; the arrangement of the driving mechanism and the scraping plate enables the retained material on the first filter plate 14 to be automatically cleaned into the side opening 13 and the collection bin 12, reduces the occurrence of the plugging of the first filter plate 14, and the first filter plate 14 can intercept the retained material, thereby reducing the plugging of the conveying pump and the problem of damage caused by the idling of the conveying pump; and the scraping plate is used to clean the material on the first filter plate 14 more conveniently, so as to ensure the stable and continuous operation state of the entire equipment.
[0043] Specifically, the filtered material on the first filter plate 14 is cleaned by the movement of the scraping plate, avoiding the plugging of the first filter plate 14 caused by long-time filtering.
[0044] Among them, the related structure of the splash-proof assembly is described as follows:
[0045] In the optional solution of the embodiment, as shown in Figure 1 , photoelectric sensors 16 are arranged at the inlet and outlet of the passing channel. The photoelectric sensors 16 can detect whether the steel claw enters and leaves the passing channel in real time, improving the automation degree of the spraying process; through the signals of the photoelectric sensors 16, the residence time of the steel claw in the passing channel can be accurately determined, so as to accurately control the length of time of spraying; the rapid response and accurate detection capability of the photoelectric sensors 16 enable the spraying device to realize continuous production.
[0046] Specifically, the photoelectric sensors 16 are arranged on the splash-proof shell 20.
[0047] Specifically, when the aluminum electrolytic anode steel claw enters the inlet of the passing channel, the photoelectric sensor 16 thereof is triggered, so that the conveying pump is started to spray the raw material from each spray head 21, thereby being able to spray the surface of the anode steel claw, and when passing through the outlet photoelectric sensor 16, the conveying pump is closed.
[0048] Among them, the related structure of the base 10 is described as follows:
[0049] In the optional solution of the embodiment, as shown in Figure 2 and Figure 3 , the upper end opening of the upper inlet channel is larger than the lower end opening of the upper inlet channel, and the upper end opening of the upper inlet channel is connected to the lower end opening of the upper inlet channel through an inclined surface. The upper end opening of the upper inlet channel is large, so as to more fully collect the sprayed raw material that drops, and the lower end opening of the upper inlet channel is small, and the two are connected through an inclined surface, so as to facilitate the flow guiding of the sprayed raw material that drops, and correspondingly realize the miniaturization of the scraping plate, improve the comprehensive utilization of equipment space and reduce the manufacturing cost.
[0050] In the optional solution of the embodiment, as shown in Figure 3 , a second filter plate 121 is arranged in the collecting bin 12; an impurity discharge port 15 is formed in the side wall of the collecting bin 12; the impurity discharge port 15 is opposite to the side opening 13, and in the vertical direction, the impurity discharge port 15 is lower than the side opening 13; one end of the second filter plate 121 corresponds to the side opening 13, and the other end of the second filter plate 121 corresponds to the impurity discharge port 15. The second filter plate 121 can further filter and separate the material, and the retained material thereof can be discharged at the impurity discharge port 15, so as to facilitate the cleaning of the filtered material, and the raw material adhered to the material can fall into the collecting bin 12 for secondary utilization, improving the utilization rate; the second filter plate 121 is arranged in an inclined manner, so that the impurities intercepted by the second filter plate 121 can naturally gather and be discharged at the impurity discharge port 15 under the action of gravity.
[0051] Specifically, the pore size of the second filter plate 121 can be set according to actual conditions, and the pore size is not greater than the pore size of the first filter plate 14.
[0052] In an optional embodiment of the present embodiment, preferably, as shown in Figure 3 and Figure 4 the bottom surface of the side opening 13 is an inclined guide surface 131; the upper end of the inclined guide surface 131 is higher than the lower end of the inclined guide surface 131; the upper end of the inclined guide surface 131 corresponds to the upper surface of the first filter plate 14; and the lower end of the inclined guide surface 131 corresponds to the upper surface of the second filter plate 121. The bottom surface of the side opening 13 is provided as the inclined guide surface 131, which can provide a natural sliding channel for the trapped material brought by the scraping plate from the first filter plate 14; the upper end of the inclined guide surface 131 corresponds to the upper surface of the first filter plate 14, and the lower end corresponds to the upper surface of the second filter plate 121, realizing seamless connection of the two filtering links.
[0053] Specifically, the trapped material (i.e. material) falling on the first filter plate 14 will be contaminated with the sprayed raw material, and after being filtered by the second filter plate 121, part of the contaminated sprayed raw material can be collected for secondary use.
[0054] Among them, the related structure of the pushing mechanism 30 is described as follows:
[0055] In an optional embodiment of the present embodiment, preferably, as shown in Figure 5 the scraping plate includes a first scraping plate 35 and a second scraping plate 36, one end of the first scraping plate 35 is fixedly connected with one end of the second scraping plate 36, and the included angle between the first scraping plate 35 and the second scraping plate 36 is less than 180°. The scraping plate is provided at an angle by the first scraping plate 35 and the second scraping plate 36, which facilitates scraping of the trapped material on the first filter plate 14, so that the trapped material can be gathered to the side opening 13 under the scraping of the scraping plate.
[0056] Specifically, the first scraping plate 35 and the second scraping plate 36 are fixed together by welding.
[0057] In an optional embodiment of the present embodiment, preferably, as shown in Figures 2-5As shown, the driving mechanism comprises a driving motor 31, a driving gear 32, a sliding gear plate 33 and a connecting rod 34; the driving motor 31 is fixed relative to the base 10; the output end of the driving motor 31 is fixedly provided with the driving gear 32; the sliding gear plate 33 is provided with a rack 331, which is in meshing transmission with the driving gear 32; the base 10 is provided with a sliding groove at the position corresponding to the side opening 13; the sliding gear plate 33 is slidingly arranged in the sliding groove; one end of the connecting rod 34 is fixedly connected with the sliding gear plate 33, and the other end of the connecting rod 34 is fixedly connected with the scraping plate; the end of the sliding gear plate 33 close to the connecting rod 34 can block the side opening 13. The rack 331 on the sliding gear plate 33 is in meshing transmission with the driving gear 32, which ensures the movement accuracy of the sliding gear plate 33; the connecting rod 34 fixedly connects the sliding gear plate 33 with the scraping plate, so as to realize effective transmission of power; the arrangement of the whole driving mechanism enables the pushing mechanism 30 to automatically and efficiently complete the cleaning work of the trapped materials; and the sliding gear plate 33 can close the side opening 13 when the scraping plate does not need to move, so as to ensure that the falling spraying raw materials are fully filtered by the first filter plate 14 under normal circumstances.
[0058] Specifically, the driving motor 31 is fixed on the outer side wall of the base 10.
[0059] Specifically, the side opening 13 is provided with a limiting protrusion 132 on the side close to the sliding gear plate 33, and the sliding gear plate 33 is provided with a limiting recess 332 at the corresponding position, and the limiting protrusion 132 can be clamped in the limiting recess 332. The cooperation of the limiting protrusion 132 and the limiting recess 332 can realize better sealing effect of the end of the sliding gear plate 33 and the side opening 13, so as to ensure the good isolation effect of the side opening 13. When the sliding gear plate 33 moves, the limiting recess 332 close to the end of the sliding gear plate 33 can correspond to the limiting protrusion 132 provided on the side opening 13, so as to achieve good sealing effect of the side opening 13.
[0060] Specifically, the limiting protrusions 132 can be provided at the positions corresponding to two side edges and the top edge of the four edges of the side opening 13, that is, the limiting protrusions 132 are in inverted U shape.
[0061] Specifically, the end of the sliding gear plate 33 away from the side opening 13 is further fixedly provided with a limiting plate 37, and the size of the limiting plate 37 is greater than the size of the sliding groove, which can limit the depth of the sliding gear plate 33 inserted into the sliding groove, so as to avoid damage caused by excessive insertion of the scraping plate.
[0062] Specifically, the driving mechanism comprises but is not limited to the cooperation mode of the driving motor 31 and the driving gear 32, and any mechanism that can enable the sliding gear plate 33 to slide in the sliding groove is also available.
[0063] Specifically, the initial state of the scraping plate is the extended state, that is, the scraping plate is located on the first filter plate 14 and is located on the side opposite to the side opening 13, when it is necessary to clean the trapped material on the first filter plate 14, the conveying of new aluminum electrolysis anode steel bars is stopped, and the conveying pump is closed, after cleaning, the scraping plate is extended and reset, and the spraying of the aluminum electrolysis anode steel bars is continued.
[0064] Specifically, in addition to the gear rack 331, the sliding tooth plate 33 can also be provided with a strip-shaped tooth groove in meshing with the driving gear 32.
[0065] Specifically, the connecting rod 34 can be a round rod or a square rod, and when the connecting rod 34 is a square rod, a flow guide inclined surface can be arranged on the upper end of the connecting rod 34, and the specific structure is as follows:
[0066] In the optional scheme of the embodiment, as shown in the figure, the upper end of the connecting rod 34 is provided with a flow guide inclined surface. Figure 5 The flow guide inclined surface on the upper end of the connecting rod 34 can guide the splashed coating to flow in a specific direction, so as to avoid the accumulation of the coating on the connecting rod 34.
[0067] Specifically, the flow guide inclined surface on the upper end of the connecting rod 34 can be an inclined plane, or be composed of two symmetrical inclined planes, or be an arc surface.
[0068] Among them, the other related setting is explained as follows:
[0069] In the optional scheme of the embodiment, preferably, the base 10 is provided with a discharge pipe, one end of the discharge pipe being communicated with the collecting bin 12. The discharge pipe provides a special discharge channel for the material in the collecting bin 12, so as to facilitate the timely discharge of the material in the collecting bin 12, so as to ensure the smooth operation of the system and the secondary recycling of the material.
[0070] The principle and implementation mode of the specific example are described in the utility model, and the above embodiment is only used to help understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the utility model, the specific implementation mode and application range will be changed. In conclusion, the content of the specification should not be understood as the limitation of the utility model.
Claims
1. A spraying device for aluminum electrolytic anode steel claws, characterized by: Including base, splash-proof assembly and pushing mechanism; The base has an upper inlet channel, a raw material bin and a collection bin; the lower end opening of the upper inlet channel is connected to the raw material bin, and a first filter plate is provided at the lower end opening of the upper inlet channel, and a side opening is provided on the side wall of the upper inlet channel; the side opening is connected to the collection bin, and the lower edge of the side opening is not higher than the upper end of the first filter plate; The splash-proof assembly includes two splash-proof shells arranged opposite to each other; the two splash-proof shells are located above the base; the distance between the two splash-proof shells forms a through channel, the lower end of the through channel is connected to the upper end opening of the upper inlet channel; a plurality of nozzles are provided in the splash-proof shells on both sides of the through path of the through channel, each of the nozzles is connected to the outlet of the delivery pump, and the inlet of the delivery pump is connected to the raw material bin; The pushing mechanism includes a driving mechanism and a scraping plate; the scraping plate is located on the first filter plate, the output end of the driving mechanism is fixedly connected to the scraping plate, and the output end of the driving mechanism can drive the scraping plate to bring the retained material on the first filter plate to the side opening.
2. The aluminum electrolytic anode steel claw spraying device according to claim 1, characterized in that: A second filter plate is provided in the collection bin; An impurity discharge port is provided on the side wall of the collecting bin; the impurity discharge port is opposite to the side opening, and in the vertical direction, the impurity discharge port is lower than the side opening; One end of the second filter plate corresponds to the side opening, and the other end of the second filter plate corresponds to the impurity discharge port.
3. The aluminum electrolytic anode steel claw spraying device according to claim 1, characterized in that: The upper opening of the upper inlet channel is larger than the lower opening of the upper inlet channel, and the upper opening of the upper inlet channel is connected to the lower opening of the upper inlet channel via an inclined surface.
4. The aluminum electrolytic anode steel claw spraying device according to claim 1, characterized in that: Photoelectric sensors are provided at the inlet and outlet of the passage.
5. The aluminum electrolytic anode steel claw spraying device according to claim 1, characterized in that: The driving mechanism includes a driving motor, a driving gear, a sliding gear plate and a connecting rod; The relative positions of the driving motor and the base are fixed; the driving gear is fixedly provided at the output end of the driving motor; The sliding tooth plate is provided with a rack, and the rack is meshed with the driving gear for transmission; a sliding groove is provided on the base corresponding to the side opening; the sliding tooth plate is slidably arranged in the sliding groove; One end of the connecting rod is fixedly connected to the sliding tooth plate, and the other end of the connecting rod is fixedly connected to the scraping plate; One end of the sliding tooth plate close to the connecting rod can block the side opening.
6. The aluminum electrolytic anode steel claw spraying device according to claim 1, characterized in that: The scraper plate includes a first scraper plate and a second scraper plate, one end of the first scraper plate is fixedly connected to one end of the second scraper plate, and an angle between the first scraper plate and the second scraper plate is less than 180°.
7. The aluminum electrolysis anode steel claw spraying device according to claim 2, characterized in that: The bottom surface of the side opening is an inclined guide surface; The upper end of the inclined guide surface is higher than the lower end of the inclined guide surface; The upper end of the inclined guide surface corresponds to the upper plane of the first filter plate; the lower end of the inclined guide surface corresponds to the upper plane of the second filter plate.
8. The aluminum electrolysis anode steel claw spraying device according to claim 5, characterized in that: The upper end of the connecting rod is provided with a flow guide slope.
9. The aluminum electrolytic anode steel claw spraying device according to claim 1, characterized in that: A discharge pipe is provided on the base, and one end of the discharge pipe is communicated with the collection bin.
10. The aluminum electrolysis anode steel claw spraying device according to claim 5, characterized in that: A limiting protrusion is provided on one side of the side opening close to the sliding tooth plate, and a limiting groove is provided at a corresponding position of the sliding tooth plate, and the limiting protrusion can be clamped in the limiting groove.