Metering tank for preparing superfine copper powder

Abstract

The utility model provides a metering tank for preparing superfine copper powder, which relates to the technical field of metering tanks and comprises a support frame, and the inner surface wall of the support frame is fixedly connected with a metering tank main body. According to the device, the inner wall of the tank body is deeply and comprehensively cleaned under the interaction of all the components of the device, according to the multiple cleaning mode, firstly, copper scales and impurities on the inner wall of the tank body are removed through the two scraping plates, and then it is ensured that each area of the inner wall of the tank body is fully flushed through lifting of the rotating spray head; the cleaning process is more thorough and efficient, it is ensured that the metering tank can be rapidly cleaned when needing to be cleaned through the cleaning mode, effective cleaning can be achieved without disassembling the metering tank, the cleaning efficiency is greatly improved, the metering tank can be rapidly put into use next time, direct manual participation is not needed in the whole cleaning process, and the cleaning efficiency is greatly improved. And the labor capacity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to power iron tower technical field especially relates to a kind of metering tank for superfine copper powder preparation. BACKGROUND

[0002] Superfine copper powder preparation is a kind of process that copper raw material is processed into copper powder with particle size less than 10 μm by physical or chemical method, physical method such as atomization method, chemical method includes chemical reduction method etc.

[0003] In the process of superfine copper powder preparation, liquid copper is usually needed to be accurately delivered to atomization device to ensure that atomization process is stable and copper powder particle size is uniform and yield is controllable, and the metering tank for superfine copper powder preparation can accurately measure copper liquid volume, effectively buffer the difference between feeding and discharging speed, accurately control copper liquid delivery flow and rhythm, and provide key guarantee for high-quality superfine copper powder production.

[0004] However, the existing metering tank for superfine copper powder preparation has the following disadvantages:

[0005] In the prior art, the metering tank for superfine copper powder preparation needs to be disassembled from the device for cleaning, and then cleaned manually or semi-automatically, which is not only very cumbersome, but also difficult to completely remove the copper scale and impurities attached to the inner wall and internal components of the tank due to the hard and tightly attached copper scale, thereby reducing the cleaning efficiency and affecting the turnover use of the metering tank.

[0006] Therefore, we propose a metering tank for superfine copper powder preparation to solve the above problems. CONTENT OF THE UTILITY MODEL

[0007] The utility model aims at providing a metering tank for superfine copper powder preparation, which utilizes the driving force of the driving motor and the precise transmission of the gear set to effectively scrape the inner wall of the metering tank, and through the screw transmission mechanism, the threaded pipe drives the rotary nozzle to move up and down, to solve the problems in the above background technology.

[0008] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of metering tank for superfine copper powder preparation, including support frame, the inner surface wall of the support frame is fixedly connected with metering tank main body, the inner surface wall of the metering tank main body movably inserts a group of hanging ring bolts, the outer surface wall of a group of the hanging ring bolts is all threadedly connected with nut, the outer surface wall between a group of the hanging ring bolts movably is equipped with sealing cover, the inner surface wall of the sealing cover movably inserts bearing, the inside of the bearing is fixedly inserted with rotating rod, the inner surface wall of the rotating rod is threadedly connected with threaded tube, the inner surface wall of the threaded tube is fixedly inserted with connecting pipe, the output end of the connecting pipe is fixedly communicated with rotary spray head, the input end of the connecting pipe is fixedly communicated with bellows, the input end of the bellows is fixedly communicated with water delivery pipe, the input end of the water delivery pipe is fixedly communicated with water pump, the outer surface wall of the rotating rod is fixedly equipped with first gear, the outer surface wall of the first gear is engagedly connected with second gear, the inner surface wall of the second gear is fixedly inserted with driving motor, the inner surface wall of the metering tank main body movably contacts two scrapers.

[0009] Preferably, the top of the sealing cover is fixedly installed with a fixed plate, a sliding groove is formed in one side of the outer wall of the fixed plate, a sliding block is slidably embedded in the inner surface wall of the sliding groove, and the outer wall of the threaded tube is fixedly connected with the outer wall of the sliding block.

[0010] Preferably, the outer wall of the rotating rod is fixedly connected with two fixed blocks, an embedding groove is formed in one side of the outer wall of each of the two fixed blocks, and a rotating frame is movably inserted in the inner surface wall of each of the two embedding grooves.

[0011] Preferably, a limiting groove is formed in one side of the outer wall of each of the two rotating frames, a limiting block is movably inserted in the inner surface wall of each of the two limiting grooves, and a pull plate is fixedly connected to one side of the outer wall of each of the two limiting blocks.

[0012] Preferably, a return spring is fixedly connected to one side of the outer wall of each of the two pull plates, an installation groove is formed in the outer wall of each of the two rotating frames, and the outer wall of each of the two scrapers is movably inserted in the installation groove.

[0013] Preferably, a group of threaded grooves are formed in the outer wall of each of the two rotating frames.

[0014] Preferably, a fixed bolt is threadedly connected to the inner surface wall of each of the two groups of threaded grooves, and the outer wall of each of the two fixed bolts is movably inserted in the inner surface wall of each of the two scrapers.

[0015] Compared with the prior art, the utility model has the advantages and positive effects that,

[0016] 1. In the utility model, through the interaction of each component of the device, the driving force of the driving motor is utilized, the accurate transmission of the gear set is combined, the scraper can effectively scrape the inner wall of the measuring tank, and through the screw transmission mechanism, the threaded pipe drives the rotary nozzle to move up and down, thereby realizing the deep and comprehensive cleaning of the inner wall of the tank body. This multiple cleaning method first removes copper scale and impurities on the inner wall of the tank body by using two scrapers, then lifts the rotary nozzle to ensure that each area of the inner wall of the tank body is fully washed, so that the cleaning process is more thorough and efficient. This cleaning method ensures that the measuring tank can be quickly cleaned when needed without disassembling the measuring tank, effectively improving the cleaning efficiency, allowing the measuring tank to be quickly put into use next time, and the entire cleaning process does not require direct human intervention, reducing the labor intensity of workers.

[0017] 2. In the utility model, through the interaction of each component of the device, the scraper assembly can be quickly disassembled, when not needed for cleaning, the scraper assembly can be quickly disassembled and properly stored, so as to not affect the normal use of the measuring tank, ensure the flexibility of the equipment operation, and when needed for cleaning, it can be quickly installed, thereby quickly starting the cleaning operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A front view structural perspective view of the measuring tank for preparing ultra-fine copper powder is proposed for the utility model;

[0019] Figure 2 A partial structure perspective split view of the measuring tank for preparing ultra-fine copper powder is proposed for the utility model;

[0020] Figure 3 A partial structure perspective split view of the measuring tank for preparing ultra-fine copper powder is proposed for the utility model;

[0021] Figure 4 A partial structure perspective split view of the measuring tank for preparing ultra-fine copper powder is proposed for the utility model;

[0022] Figure 5 A partial structure perspective split view of the measuring tank for preparing ultra-fine copper powder is proposed for the utility model.

[0023] Legend: 1, support frame; 2, metering tank main body; 3, hanging ring bolt; 4, nut; 5, sealing cover; 6, bearing; 7, rotating rod; 8, threaded pipe; 9, connecting pipe; 10, rotating nozzle; 11, corrugated pipe; 12, water supply pipe; 13, water pump; 14, first gear; 15, second gear; 16, drive motor; 17, fixed plate; 18, sliding groove; 19, sliding block; 20, fixed block; 21, embedded groove; 22, rotating frame; 23, limiting groove; 24, limiting block; 25, pull plate; 26, return spring; 27, mounting groove; 28, scraper; 29, threaded groove; 30, fixing bolt. DETAILED DESCRIPTION

[0024] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0026] As shown in the accompanying Figure 1 - the accompanying Figure 5 The utility model provides a kind of technical scheme: a kind of metering tank for superfine copper powder preparation, including support frame 1, the inner surface wall of support frame 1 is fixedly connected with metering tank main body 2, the inner surface wall of metering tank main body 2 movably inserts a group of hanging ring bolt 3, the outer surface wall of a group of hanging ring bolt 3 is all threadedly connected with nut 4, the outer surface wall between a group of hanging ring bolt 3 movably sets up with sealing cover 5, the inner surface wall of sealing cover 5 movably inserts bearing 6, the inside of bearing 6 is fixedly inserted with rotating rod 7, the inner surface wall of rotating rod 7 is threadedly connected with threaded pipe 8, the inner surface wall of threaded pipe 8 is fixedly inserted with connecting pipe 9, the output end of connecting pipe 9 is fixedly communicated with rotating nozzle 10, the input end of connecting pipe 9 is fixedly communicated with corrugated pipe 11, the input end of corrugated pipe 11 is fixedly communicated with water supply pipe 12, the input end of water supply pipe 12 is fixedly communicated with water pump 13, the outer surface wall of rotating rod 7 is fixedly set with first gear 14, the outer surface wall of first gear 14 is engagedly connected with second gear 15, the inner surface wall of second gear 15 is fixedly inserted with drive motor 16, the inner surface wall of metering tank main body 2 movably contacts two scrapers 28.

[0027] As Figure 2 and Figure 3As shown, the top of the sealing cover 5 is fixedly provided with a fixed plate 17, a sliding groove 18 is formed on one side of the outer wall of the fixed plate 17, a sliding block 19 is slidably arranged on the inner wall of the sliding groove 18, and the outer wall of the threaded pipe 8 is fixedly connected with the outer wall of the sliding block 19. Through the above-mentioned components, the rotation of the threaded pipe 8 is limited by the constraint of the sliding block 19, and only vertical up and down movement is allowed, so that the threaded pipe 8 can drive the high-pressure spraying assembly to clean the inner wall of the tank body comprehensively and accurately.

[0028] As shown in Figure 4 and Figure 5 , the outer wall of the rotating rod 7 is fixedly connected with two fixed blocks 20, the outer wall of the two fixed blocks 20 is provided with an embedded groove 21 on one side, and the inner wall of the two embedded grooves 21 is movably inserted with a rotating frame 22. Through the above-mentioned components, the two rotating frames 22 can be quickly embedded into the corresponding embedded grooves 21 to realize preliminary rapid positioning and fixing.

[0029] As shown in Figure 4 and Figure 5 , the outer wall of the two rotating frames 22 is provided with a limiting slot 23 on one side, the inner wall of the two limiting slots 23 is movably inserted with a limiting block 24, the outer wall of the two limiting blocks 24 is fixedly connected with a pull plate 25, and the two limiting blocks 24 are inserted into the corresponding limiting slots 23, so as to further stabilize the two rotating frames 22. By using the mortise and tenon type quick connection, the quick disassembly and firm fixing of the two rotating frames 22 are realized.

[0030] As shown in Figure 4 and Figure 5 , the outer wall of the two pull plates 25 is fixedly connected with a reset spring 26, the outer wall of the two rotating frames 22 is provided with an installation groove 27, and the outer wall of the two scraping plates 28 is movably inserted into the two installation grooves 27. Through the above-mentioned components, the two reset springs 26 give the two pull plates 25 a certain elastic restoring force, which ensures that the limiting block 24 is stable during rotation and does not fall off.

[0031] As shown in Figure 5 , a group of threaded grooves 29 are formed on the outer wall of the two rotating frames 22. Through the above-mentioned components, the threaded grooves 29 enable the bolt assembly to be quickly installed or fastened.

[0032] As shown in Figure 5 , the inner wall of the two groups of threaded grooves 29 is threadedly connected with a fixed bolt 30, and the outer wall of the two groups of fixed bolts 30 is movably inserted into the two scraping plates 28. Through the above-mentioned components, a group of fixed bolts 30 are screwed into the corresponding threaded grooves 29, which can ensure that the two scraping plates 28 are stably installed in the corresponding rotating frames 22.

[0033] The method for using and the working principle of the device are as follows: when in use, first, the power supply of the device is connected with an external power supply to ensure that the power supply of the electrical components in the metering tank body 2 is normal, and the input end of the water pump 13 is connected with an external water source; when the metering tank body 2 needs to be cleaned, first, the driving motor 16 and the water pump 13 are started, the driving motor 16 drives the second gear 15 to rotate, the second gear 15 drives the first gear 14 to rotate synchronously, and then the rotating rod 7 is driven to rotate, and the rotation of the rotating rod 7 drives the two rotating frames 22 and the two scrapers 28 to rotate, so that the copper scale and other impurities on the inner wall of the metering tank body 2 are effectively scraped off; at the same time, since the inner wall of the rotating rod 7 is connected with the outer wall of the threaded pipe 8 through threads, and the outer wall of the threaded pipe 8 is fixedly connected with the outer wall of the sliding block 19, when the rotating rod 7 rotates, the threaded pipe 8 is driven to move up and down in the vertical direction, and the up-and-down movement of the threaded pipe 8 can be realized by controlling the forward and reverse rotation of the driving motor 16; at this time, the water pump 13 is started to draw water from the external water source and pressurize the water, the pressurized water flows into the connecting pipe 9 through the corrugated pipe 11, and under the action of the rotating nozzle 10, the pressurized water is sprayed to the inner wall of the tank body in a high-pressure jetting mode to clean the inner wall of the tank body, and the up-and-down movement of the threaded pipe 8 further drives the rotating nozzle 10 to move up and down, so that the inner wall of the metering tank body 2 is cleaned comprehensively,

[0034] After cleaning, the sealing cover 5 can be removed by loosening a group of nuts 4 and removing a group of hanging ring bolts 3, then the two limiting blocks 24 are driven to move outward and are separated from the corresponding limiting grooves 23 by pulling the two pull plates 25, so that the fixing of the two rotating frames 22 is released, therefore the two rotating frames 22 can be quickly disassembled without cleaning, and the movement of the pull plate 25 can stretch the two return springs 26, and the elastic restoring force of the return spring 26 can conveniently realize the quick installation of the rotating frame 22, in addition, the two scrapers 28 can be quickly disassembled by loosening the two groups of fixing bolts 30, so that the scraper 28 can be replaced or maintained.

[0035] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms, any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A metering container for preparing ultrafine copper powder, characterized in that: The utility model provides a kind of metering tank, including support frame (1), the inner surface wall of support frame (1) is fixedly connected with metering tank body (2), the inner surface wall of metering tank body (2) movably inserts a group of hanging ring bolts (3), the outer surface wall of a group of hanging ring bolts (3) is all threadedly connected with nut (4), the outer surface wall of a group of hanging ring bolts (3) movably sheathed with sealing cover (5), the inner surface wall of sealing cover (5) movably inserts bearing (6), the inside of bearing (6) is fixedly inserted with rotating rod (7), the inner surface wall of rotating rod (7) is threadedly connected with threaded tube (8), the inner surface wall of threaded tube (8) is fixedly inserted with connecting pipe (9), the output end of connecting pipe (9) is fixedly communicated with rotary nozzle (10), the input end of connecting pipe (9) is fixedly communicated with bellow (11), the input end of bellow (11) is fixedly communicated with water pump (13), the outer surface wall of rotating rod (7) is fixedly sheathed with first gear (14), the outer surface wall of first gear (14) is engagedly connected with second gear (15), the inner surface wall of second gear (15) is fixedly inserted with driving motor (16), the inner surface wall of metering tank body (2) movably contacts two scrapers (28).

2. The metering tank for preparing ultrafine copper powder according to claim 1, characterized in that: The top of sealing cover (5) is fixedly installed with fixed plate (17), the outer wall of fixed plate (17) is provided with sliding slot (18) on one side, the inner surface wall of sliding slot (18) is slidably embedded with sliding block (19), and the outer surface wall of threaded tube (8) is fixedly connected with the outer surface wall of sliding block (19).

3. The metering tank for preparing ultrafine copper powder according to claim 2, characterized in that: The outer surface wall of rotating rod (7) is fixedly connected with two fixed blocks (20), the outer wall of two fixed blocks (20) is provided with embedding slot (21) on one side, the inner surface wall of two embedding slots (21) is movably inserted with rotating frame (22).

4. The metering tank for preparing ultrafine copper powder according to claim 3, characterized in that: The outer wall of two rotating frames (22) is provided with limiting slot (23) on one side, the inner surface wall of two limiting slots (23) is movably inserted with limiting block (24), the outer wall of two limiting blocks (24) is fixedly connected with pull plate (25) on one side.

5. The metering tank for preparing ultrafine copper powder according to claim 4, characterized in that: The outer wall of two pull plates (25) is fixedly connected with return spring (26) on one side, the outer surface wall of two rotating frames (22) is provided with mounting slot (27), and the outer surface wall of two scrapers (28) is movably inserted in the inside of two mounting slots (27).

6. The metering tank for preparing ultrafine copper powder according to claim 5, characterized in that: The outer surface wall of two rotating frames (22) is provided with a group of thread grooves (29).

7. The metering tank for preparing ultrafine copper powder according to claim 6, characterized in that: The inner surface wall of two groups of thread grooves (29) is threadedly connected with fixed bolt (30), and the outer surface wall of two groups of fixed bolts (30) is movably inserted in the inside of two scrapers (28).

Images