Extraction equipment for preparing noble metal catalyst

Abstract

The utility model discloses extraction equipment for preparing a noble metal catalyst, which relates to the technical field of extraction equipment and comprises a base, an extraction kettle and a water tank are mounted at the top of the base side by side, an elastic telescopic rod is mounted on one side of the top of the extraction kettle, and a steering seat is rotatably mounted at the free end of the elastic telescopic rod. Supporting rods are rotationally connected to the two ends of the steering base, first motors acting on the supporting rods are installed in the steering base, and lantern rings are fixedly installed at the ends of the supporting rods. The raw material solution can be filtered before entering the extraction kettle, solid impurities are prevented from entering the extraction kettle to influence the extraction efficiency, the extraction amount of precious metal and the quality of a catalyst are ensured, and the cleaning mechanism is arranged, so that when one filter bag filters the raw material solution, the filter bag can clean the raw material solution. The cleaning mechanism is used for cleaning the other filter bag, and the two filter bags can alternately filter the raw material solution, so that the filtering efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to extraction equipment technical field especially relates to precious metal catalyst preparation is with extraction equipment. BACKGROUND

[0002] Precious metal catalyst is widely used in industrial production, its preparation process needs to extract precious metal ions from solution, however, the initial raw material solution often exists suspended impurity and insoluble solid, the existing extraction equipment directly imports raw material solution into extraction kettle, these suspended impurities or insoluble solids can compete with precious metal ions in the extraction process, influence the extraction efficiency of precious metal, lead to the combination of extraction agent and target precious metal ions is not complete, thereby reduce the extraction amount of precious metal, these impurities can also form insoluble compound with precious metal and deposit on the catalyst surface, influence the activity of catalyst. SUMMARY

[0003] In view of the defects of the prior art, the utility model provides a precious metal catalyst preparation is with extraction equipment, solves the technical problem raised in the above background art.

[0004] In order to solve the above technical problem, the utility model provides the following technical scheme: a kind of precious metal catalyst preparation is with extraction equipment, including base, the top of the base is installed with extraction kettle and water tank side by side, the top of the extraction kettle is installed with elastic telescopic link on one side, the free end of the elastic telescopic link is rotatably installed with steering seat, the both ends of the steering seat are rotatably connected with support, and motor one acting on support is installed in the inside of steering seat, the end of the support is fixedly installed with collar, the inside of the collar is rotatably installed with filter bag, and driving element for rotating filter bag is arranged on the collar, the top of the water tank is installed with waste liquid tank, the inside of the waste liquid tank is provided with cleaning mechanism for cleaning filter bag.

[0005] Further, the driving element includes motor two fixedly installed on one side of the bottom of the collar, the output end of the motor two is fixedly connected with gear one, the outside of the filter bag is fixedly provided with gear two engaged with gear one.

[0006] Further, the cleaning mechanism includes support fixedly installed on one side of the inside of the waste liquid tank, the bottom of the support is installed with motor three, the output end of the motor three is fixedly connected with screw rod, the outside of the screw rod is screw-mounted with crosspiece, the inside of the crosspiece is slidably connected with cleaning brush on both sides.

[0007] Further, the end of the crosspiece is installed with motor four, the output end of the motor four is fixedly connected with bidirectional screw rod, and two cleaning brushes are respectively screw-connected to both ends of the bidirectional screw rod.

[0008] Further, the inside of the waste liquid tank is provided with a spray head one and two symmetrically arranged spray head two, the spray head one and the spray head two are communicated with the water tank through a water pipe.

[0009] Further, the end of the filter bag is provided with a splash ring.

[0010] By the above technical scheme, the extraction equipment for noble metal catalyst preparation has at least the following beneficial effects:

[0011] 1. The utility model discloses a two filter bags, which can filter the raw material solution before entering the extraction kettle, prevent solid impurities from entering the extraction kettle and affecting the extraction efficiency, ensure the extraction amount of noble metal and the quality of catalyst, and set up a cleaning mechanism, which can clean the other filter bag when one filter bag filters the raw material solution, so that the two filter bags can alternately filter the raw material solution and improve the filtering efficiency.

[0012] 2. The utility model discloses a driving part, which can drive the filter bag to rotate when the cleaning mechanism cleans the filter bag, realize the overall cleaning of the filter bag and optimize the cleaning effect of the cleaning brush on the filter bag. DRAWINGS

[0013] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application.

[0014] Figure 1 It is the overall structure schematic view of the utility model;

[0015] Figure 2 It is the overall structure schematic view of the utility model; Figure 1 It is the local structure schematic view shown in the figure;

[0016] Figure 3 It is the local structure schematic view shown in the figure; Figure 2 It is the local structure schematic view shown in the figure;

[0017] Figure 4 It is the cleaning mechanism structure schematic view of the utility model;

[0018] Figure 5 It is the local structure schematic view shown in the figure; Figure 4 It is the local structure schematic view shown in the figure;

[0019] In the figure: 1, base; 2, extraction kettle; 3, water tank; 4, waste liquid tank; 41, spray head one; 42, spray head two; 5, elastic telescopic rod; 6, turning seat; 7, support rod; 8, driving part; 81, motor two; 82, gear one; 83, gear two; 9, cleaning mechanism; 91, support; 92, motor three; 93, screw rod; 94, cross frame; 95, bidirectional screw rod; 96, cleaning brush; 97, motor four; 10, collar; 11, filter bag; 12, motor one; 13, splash-proof ring. DETAILED DESCRIPTION

[0020] 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 those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] The existing extraction equipment directly introduces raw material solution into the extraction kettle, and the suspended impurities or insoluble solids in the solution will affect the extraction efficiency of noble metals, resulting in incomplete combination of the extractant and the target noble metal ions, reducing the extraction amount of noble metals, and the subsequent impurities may also form insoluble compounds with noble metals and deposit on the surface of the catalyst, affecting the activity of the catalyst.

[0022] To solve the defects of the above-mentioned extraction device in the extraction process, please refer to Figures 1-5The utility model provides a kind of precious metal catalyst preparation uses extraction equipment, can effectively filter solid impurities in raw material solution, prevent impurities into extraction kettle 2 to cause abrasion and influence extraction efficiency and product quality to equipment.The device is installed with extraction kettle 2 and water tank 3 in the top of base 1 side by side, and the top side of extraction kettle 2 is installed with elastic telescopic link 5, and the free end of elastic telescopic link 5 is rotatably installed with steering seat 6, and limiting pivot is arranged on steering seat 6, only 180 ° can be rotated each time, and the both ends of steering seat 6 are rotatably connected with support 7, and motor one 12 acting on support 7 is installed in the inside of steering seat 6, and the end of support 7 is fixedly installed with collar 10, and collar 10 is rotatably installed with filter bag 11 in the inside, and the end of filter bag 11 is provided with splash ring 13, splash ring 13 can expand the liquid inlet area of filter bag 11, prevent raw material solution from splashing, and waste liquid tank 4 is installed on the top of water tank 3, and cleaning mechanism 9 for washing filter bag 11 is arranged in the inside of waste liquid tank 4, when raw material solution is poured into extraction kettle 2, raw material solution will enter filter bag 11, and filter bag 11 filters solid impurities in raw material solution, and liquid passes through filter bag 11 and enters extraction kettle 2, can prevent impurities from entering extraction kettle 2, raw material solution can be extracted in extraction kettle 2, subsequently pull steering seat 6 upwards and drive it to rotate, and the position of two filter bags 11 is exchanged, at this time, elastic telescopic link 5 is deformed, filter bag 11 with impurities is rotated to waste liquid tank 4, and filter bag 11 without impurities is rotated to extraction kettle 2, and by the elastic force of elastic telescopic link 5, it can continue to filter raw material solution, while filtering, drive motor one 12 to drive filter bag 11 in waste liquid tank 4 to overturn, and filter bag 11 can be realized by hand to pass through collar 10 to realize the turning of filter bag 11, and the impurities in filter bag 11 can fall into waste liquid tank 4, and waste liquid tank 4 is provided with sealing door and blow-off pipe at back, for cleaning impurities, when cleaning mechanism 9 is used to clean the impurities on filter bag 11, filter bag 11 on extraction kettle 2 has filtered part of impurities, and two filter bags 11 are exchanged positions again, can continue to filter raw material solution, so circulate, two filter bags 11 can alternately filter raw material solution, improve filtering efficiency.

[0023] In order to realize the cleaning effect of the cleaning mechanism 9 on the filter bag 11, the cleaning mechanism 9 is fixedly installed on the support 91 on one side of the inside of the waste liquid tank 4, the bottom of the support 91 is provided with a motor three 92, the motor three 92 is fixedly installed in the waste liquid tank 4, the output end of the motor three 92 is fixedly connected with a lead screw 93, the lead screw 93 is externally threaded with a cross frame 94, the cross frame 94 is slidably connected with two cleaning brushes 96 on the two sides of the inside of the cross frame 94, the end of the cross frame 94 is provided with a motor four 97, the output end of the motor four 97 is fixedly connected with a bidirectional screw rod 95, the threads on the outer surface of the bidirectional screw rod 95 are two sections with opposite rotation directions, the two cleaning brushes 96 are threadedly connected to the two ends of the bidirectional screw rod 95, the filter bag 11 falls into the two bidirectional screw rods 95 after being turned over, the driving motor three 92 can drive the lead screw 93 to rotate, the cross frame 94 is slidably installed in the support 91, the rotation of the lead screw 93 can drive the cross frame 94 to slide up and down, the sliding of the cross frame 94 can drive the bidirectional screw rod 95 to slide up and down, the driving motor four 97 can drive the bidirectional screw rod 95 to rotate, the rotation of the bidirectional screw rod 95 can drive the two cleaning brushes 96 to approach each other, the contraction of the two cleaning brushes 96 can tightly adhere to the filter bag 11, and the downward sliding of the cleaning brush 96 can scrape off the residual impurities on the filter bag 11, and the cleaning brush 96 is opened when the cross frame 94 slides upward, and is contracted again when sliding downward, so that the filter bag 11 can be cleaned repeatedly.

[0024] In order to optimize the cleaning effect of the cleaning brush 96 on the filter bag 11, the sleeve ring 10 is provided with a driving part 8 for driving the filter bag 11 to rotate, wherein a motor two 81 is fixedly installed on one side of the bottom of the sleeve ring 10, the output end of the motor two 81 is fixedly connected with a gear one 82, the outside of the filter bag 11 is fixedly sleeved with a gear two 83 engaged with the gear one 82, the driving motor two 81 can drive the gear one 82 to rotate, the rotation of the gear one 82 can drive the gear two 83 to rotate, the rotation of the gear two 83 drives the filter bag 11 to rotate, the filter bag 11 rotates in the cleaning brush 96, and the cleaning brush 96 can clean the filter bag 11 comprehensively.

[0025] Referring to Figure 4 As shown in FIG. 1, the inside of the waste liquid tank 4 is provided with a spray head one 41 and two symmetrically arranged spray head twos 42, the spray head one 41 and the spray head two 42 are communicated with the water tank 3 through water pipes, the water tank 3 is provided with a water pump, the water pump is driven, the spray head one 41 washes the side surface of the filter bag 11, the spray head two 42 is upwardly inclined, and the bottom of the filter bag 11 can be washed, so that the filter bag 11 can be comprehensively washed.

[0026] The control mode of the utility model is automatically controlled through the controller, the control circuit of the controller can be realized through simple programming of the technical personnel in the field, the power supply also belongs to the public knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and circuit connection of the utility model will not be explained in detail.

[0027] It should be noted that, in this document, the terms "comprise", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that processes, methods, articles, or apparatuses that comprise a list of elements are not limited to those elements, but can include other elements not expressly listed or inherent to such processes, methods, articles, or apparatuses.

[0028] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the present application, which is defined by the appended claims and their equivalents.

Claims

1. An extraction apparatus for the preparation of a noble metal catalyst comprising a base (1), characterised in that: An extraction vessel (2) and a water tank (3) are installed side by side on the top of the base (1). An elastic telescopic rod (5) is installed on one side of the top of the extraction vessel (2). A steering seat (6) is rotatably installed on the free end of the elastic telescopic rod (5). Support rods (7) are rotatably connected to both ends of the steering seat (6). A motor (12) acting on the support rod (7) is installed inside the steering seat (6). A collar (10) is fixedly installed at the end of the support rod (7). A filter bag (11) is rotatably installed inside the collar (10). A driving component (8) for driving the filter bag (11) to rotate is provided on the collar (10). A waste liquid tank (4) is installed on the top of the water tank (3). A cleaning mechanism (9) for cleaning the filter bag (11) is provided inside the waste liquid tank (4).

2. The precious metal catalyst production extraction apparatus according to claim 1, characterized by: The driving component (8) includes a second motor (81) fixedly installed on one side of the bottom of the collar (10). The output end of the second motor (81) is fixedly connected to a first gear (82). The filter bag (11) is fixedly sleeved with a second gear (83) that meshes with the first gear (82).

3. The precious metal catalyst production extraction apparatus according to claim 1, characterized by: The cleaning mechanism (9) includes a bracket (91) fixedly installed inside one side of the waste liquid tank (4). A motor (92) is installed at the bottom of the bracket (91). A lead screw (93) is fixedly connected to the output end of the motor (92). A crossbar (94) is installed on the external thread of the lead screw (93). Cleaning brushes (96) are slidably connected to both sides of the crossbar (94).

4. The precious metal catalyst production extraction apparatus according to claim 3, characterized by: A motor four (97) is installed at the end of the crossbar (94), and a bidirectional screw (95) is fixedly connected to the output end of the motor four (97). Two cleaning brushes (96) are threaded to the two ends of the bidirectional screw (95).

5. The precious metal catalyst production extraction apparatus according to claim 1, characterized by: The waste liquid tank (4) is equipped with a nozzle one (41) and two symmetrically arranged nozzle two (42). The nozzle one (41) and nozzle two (42) are connected to the water tank (3) through water pipes.

6. The precious metal catalyst production extraction apparatus according to claim 1, characterized by: The filter bag (11) is provided with a splash guard (13) at its end.

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