A ball mill powder making machine for online automatic detection of lead powder oxidation degree

Abstract

An online automatic lead powder oxidation degree detection ball mill pulverizer belongs to the field of lead powder oxidation degree detection technology in ball mill pulverizers. To address the problem that traditional ball mill pulverizers require lead powder oxidation degree detection during lead powder production, the conventional method involves removing the produced lead powder for testing. This method is susceptible to external environmental factors and is not convenient for oxidation degree testing in a sealed environment by removing lead powder from inside the ball mill. The new method produces lead powder using a ball mill assembly, and then collects a portion of the lead powder from inside the ball mill assembly using a powder collection assembly. The ball mill assembly rotates, causing the powder collection assembly to face vertically downwards. Through the action of a sealed lifting plate, the lead powder inside the powder collection assembly is transported to the base. Under this sealed environment, the oxidation degree of the lead powder is detected using a lead powder oxidation degree detection component, a viewing window, and a glove hole.

Description

Technical Field

[0001] This invention relates to the field of lead powder oxidation degree detection technology in ball mill pulverizers, specifically to an online automatic lead powder oxidation degree detection ball mill pulverizer. Background Technology

[0002] Ball mills are key equipment for further pulverizing materials after they have been crushed. This type of grinding mill uses a certain number of steel balls as grinding media inside its cylinder to perform dry or wet grinding of various ores and other grindable materials, which can also produce lead powder. After the lead powder is produced, its oxidation degree needs to be tested.

[0003] When producing lead powder using a traditional ball mill, the oxidation degree of the lead powder needs to be tested. The traditional testing method involves removing the produced lead powder for testing. This method is easily affected by external environmental factors and is not convenient for testing the oxidation degree of lead powder inside the ball mill in a sealed environment.

[0004] To address the aforementioned issues, an online automatic lead powder oxidation degree ball mill is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide an online automatic lead powder oxidation degree detection ball mill powder making machine, which solves the problem in the background art where traditional ball mill powder making machines need to detect the oxidation degree of lead powder during lead powder production. The traditional detection method is to take out the produced lead powder for detection, which is easily affected by external environmental factors and is not convenient to detect the oxidation degree by taking out the lead powder inside the ball mill in a sealed environment.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an online automatic lead powder oxidation degree detection ball mill powder making machine, comprising a base and a ball milling assembly disposed on the upper end of the base, a viewing window disposed on one side of the base, glove holes disposed on both sides of the viewing window, a lead powder oxidation degree detection assembly disposed inside the base, and the lead powder oxidation degree detection assembly disposed on one side of the viewing window, a powder taking assembly disposed on the outside of the ball milling assembly, and a sealing lifting plate movably disposed inside the base, the sealing lifting plate being disposed directly below the powder taking assembly, the rotation of the ball milling assembly causes the lead powder produced inside it to enter the powder taking assembly, and with the cooperation of the sealing lifting plate, the lead powder enters the base, and the oxidation data of the lead powder is detected in a sealed environment through the cooperation of the viewing window, glove holes and lead powder oxidation degree detection assembly.

[0007] Furthermore, the ball mill assembly has an inclined inner cavity, and a rolling inner shell is movably arranged inside the ball mill assembly. The rolling inner shell has filter holes, and multiple sets of filter holes are arranged inside. One end of the ball mill assembly is provided with a feed inlet, and the other end of the ball mill assembly is provided with a discharge column.

[0008] Furthermore, the powder collection component includes a fixed outer shell disposed on the outside of the ball milling component, a powder collector is fitted inside the fixed outer shell, a gate slot is opened inside the fixed outer shell near the ball milling component, an L-shaped gate is fitted inside the gate slot, a reciprocating component is disposed on one side of the L-shaped gate, and the reciprocating component is movably disposed inside the ball milling component.

[0009] Furthermore, the reciprocating assembly includes a fixed motor disposed inside the ball mill assembly. A rotating shaft is connected to one side of the fixed motor via a shaft, and a fixed block is disposed on the outside of this shaft. The fixed block is fixedly connected to the inside of the ball mill assembly. A hollow bar is movably disposed on one side of the rotating shaft, and a reciprocating bar is disposed on one side of the hollow bar. One end of the reciprocating bar is fixedly connected to the L-shaped gate.

[0010] Furthermore, a fixing strip is provided at the upper end of the base, and a matching fixing groove is opened inside the fixing strip. Two sets of fixing strips are provided, and a strip-shaped groove is opened between the two sets of fixing strips.

[0011] Furthermore, the strip groove is connected to the two sets of matching fixing grooves, and the two sets of matching fixing grooves and the strip groove are matched with the running trajectory of the powder taking component.

[0012] Furthermore, a rubber sealing plate is provided at the upper end of the sealing lifting plate, and interlocking blocks are provided on both sides of the sealing lifting plate. The sealing lifting plate is slidably set inside the base through the interlocking blocks. A first telescopic rod is provided at the lower end of the interlocking blocks. The first telescopic rod is fixedly set inside the base. A clamping groove is opened through the inside of the sealing lifting plate, and clamping ring blocks are movably arranged on both sides inside the clamping groove.

[0013] Furthermore, a second telescopic rod is provided on one side of the clamping ring block, and the second telescopic rod is slidably disposed inside the base. A third telescopic rod is provided at the upper end of the clamping ring block, and the third telescopic rod is fitted into the outer side of the clamping ring block. The uppermost end of the clamping groove matches the outer side of the fixed housing, and an electrically driven gate is provided inside the clamping groove.

[0014] Furthermore, a conveying cavity is provided inside the base, and the conveying cavity is connected to the strip groove. A first conveyor belt is provided at the bottom of the conveying cavity, and the first conveyor belt is located directly below the clamping ring block.

[0015] Furthermore, a connecting column is provided inside the discharge column, and one end of the connecting column is connected to the rolling inner shell. A mating groove is opened on one side of the discharge column, and multiple sets of mating grooves are provided. A U-shaped frame is fixedly installed inside the multiple sets of mating grooves, and a second conveyor belt is provided at the bottom of the U-shaped frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. This invention provides an online automatic lead powder oxidation degree detection ball mill powder making machine. This application uses a ball mill component to produce lead powder, and then a powder collection component collects part of the lead powder inside the ball mill component. At this time, the ball mill component rotates so that the powder collection component is vertically downward. Under the action of the sealing lifting plate, the lead powder inside the powder collection component is transported into the base. At this time, it is in a sealed environment. Through the action of the lead powder oxidation degree detection component, the viewing window and the glove hole, the oxidation degree of the lead powder is detected. This achieves the purpose of semi-automatic and accurate detection of lead powder in a sealed environment. It solves the problem that traditional ball mill powder making machines need to detect the oxidation degree of lead powder during lead powder production. The traditional detection method is to take out the produced lead powder for detection. This detection method is easily affected by external environmental factors and is not convenient for detecting the oxidation degree of lead powder inside the ball mill in a sealed environment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the planar structure of the ball mill assembly of the present invention;

[0020] Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the reciprocating component structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the fixing strip, mating groove, and strip groove structure of the present invention;

[0023] Figure 6 This is a schematic diagram of the planar structure of the sealing plate and lead powder oxidation detection component of the present invention;

[0024] Figure 7 This is a schematic diagram of the discharge column structure of the present invention.

[0025] In the diagram: 1. Base; 11. Fixing strip; 12. Fitting fixing groove; 13. Strip groove; 14. Conveying chamber; 141. First conveyor belt; 2. Ball mill assembly; 21. Inclined inner cavity; 22. Rolling inner shell; 23. Filter hole; 24. Feed inlet; 25. Connecting column; 26. Discharge column; 261. Fitting groove; 262. U-shaped frame; 263. Second conveyor belt; 3. Powder collection assembly; 31. Fixing outer shell; 32. Fitting powder collector; 33. Gate groove; 34. 1. L-shaped gate; 35. Reciprocating assembly; 351. Fixed motor; 352. Reciprocating bar; 353. Fixed block; 354. Rotating shaft; 355. Hollow bar; 4. Viewing window; 5. Glove hole; 6. Lead powder oxidation degree detection assembly; 7. Sealing lifting plate; 71. Rubber sealing plate; 72. Clamping block; 73. First telescopic rod; 74. Clamping ring block; 741. Second telescopic rod; 742. Third telescopic rod; 75. Clamping groove; 76. Electrically driven gate. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] To address the issue of testing the oxidation degree of lead powder produced by traditional ball mills, which involves removing the produced lead powder for testing after processing, this method is susceptible to external environmental factors and is not suitable for testing oxidation degree in a sealed environment by removing lead powder from inside the ball mill. Figures 1-6 As shown, the following preferred technical solutions are provided:

[0028] An online automatic lead powder oxidation degree detection ball mill includes a base 1 and a ball mill assembly 2 disposed on the upper part of the base 1. A viewing window 4 is provided on one side of the base 1, and glove holes 5 are provided on both sides of the viewing window 4. A lead powder oxidation degree detection assembly 6 is also disposed inside the base 1, and the lead powder oxidation degree detection assembly 6 is located on one side of the viewing window 4. A powder collection assembly 3 is disposed on the outside of the ball mill assembly 2. A sealing lifting plate 7 is also movably disposed inside the base 1, and the sealing lifting plate 7 is located directly below the powder collection assembly 3. The rotation of the ball mill assembly 2 will cause the internal lead powder oxidation degree detection assembly 6 to be placed inside the ball mill assembly 2. The lead powder enters the powder collection component 3. After passing through the sealing lifting plate 7, the lead powder enters the base 1. With the cooperation of the viewing window 4, glove hole 5 and lead powder oxidation degree detection component 6, the oxidation data of lead powder in the sealed environment is detected. The ball mill component 2 has an inclined inner cavity 21, and a rolling inner shell 22 is movably arranged inside the ball mill component 2. The rolling inner shell 22 has filter holes 23, and multiple sets of filter holes 23 are arranged. One end of the ball mill component 2 is provided with a feed port 24, and the other end of the ball mill component 2 is provided with a discharge column 26.

[0029] The powder collection component 3 includes a fixed outer shell 31 disposed on the outside of the ball mill component 2. A powder collector 32 is fitted inside the fixed outer shell 31. A gate slot 33 is formed inside the fixed outer shell 31 near the ball mill component 2. An L-shaped gate 34 is fitted inside the gate slot 33. A reciprocating component 35 is disposed on one side of the L-shaped gate 34. The reciprocating component 35 is movably disposed inside the ball mill component 2. The reciprocating component 35 includes a fixed motor 351 disposed inside the ball mill component 2. The fixed motor 35 has a fixed motor 351 on one side. A rotating shaft 354 is provided via a shaft connection, and a fixing block 353 is provided on the outside of this shaft. The fixing block 353 is fixedly connected to the inside of the ball mill assembly 2. A hollow strip 355 is movably provided on one side of the rotating shaft 354, and a reciprocating strip 352 is provided on one side of the hollow strip 355. One end of the reciprocating strip 352 is fixedly connected to the L-shaped gate 34. A fixing strip 11 is provided on the upper end of the base 1. A mating fixing groove 12 is opened inside the fixing strip 11. Two sets of fixing strips 11 are provided, and a strip groove 13 is opened between the two sets of fixing strips 11.

[0030] The strip groove 13 is connected to the two sets of mating fixing grooves 12, and the two sets of mating fixing grooves 12 and the strip groove 13 are matched with the running trajectory of the powder taking component 3. A rubber sealing plate 71 is provided at the upper end of the sealing lifting plate 7, and fitting blocks 72 are provided on both sides of the sealing lifting plate 7. The sealing lifting plate 7 is slidably set inside the base 1 through the fitting blocks 72. A first telescopic rod 73 is provided at the lower end of the fitting blocks 72. The first telescopic rod 73 is fixedly set inside the base 1. A clamping groove 75 is opened through the sealing lifting plate 7. Clamping ring blocks 74 are movably arranged on both sides inside the clamping groove 75. A second telescopic rod 741 is provided on one side of the block 74, and the second telescopic rod 741 is slidably disposed inside the base 1. A third telescopic rod 742 is provided at the upper end of the clamping ring block 74, and the third telescopic rod 742 is fitted into the outer side of the clamping ring block 74. The uppermost end of the clamping groove 75 matches the outer side of the fixed housing 31. An electrically driven gate 76 is provided inside the clamping groove 75. A conveying cavity 14 is provided inside the base 1, and the conveying cavity 14 is connected to the strip groove 13. A first conveyor belt 141 is provided at the bottom of the conveying cavity 14, and the first conveyor belt 141 is located directly below the clamping ring block 74.

[0031] Specifically, the ball mill assembly 2 can produce lead powder. The lead powder enters the inclined inner cavity 21 and then rotates continuously. When the powder collection assembly 3 is set downwards, the lead powder inside the inclined inner cavity 21 enters the embedded powder collector 32 through the gate groove 33. As the ball mill assembly 2 continues to rotate, the powder collection assembly 3 also rotates. When the powder collection assembly 3 gradually changes from a downward state to an upward state, the reciprocating assembly 35 drives the rotating shaft 354 to rotate. At this time, the hollow bar 355 and the reciprocating bar 352 move back and forth. When the powder collection assembly 3 changes to an upward state, the reciprocating bar 352 pushes the embedded L-shaped gate 34 to close the feeding position of the embedded powder collector 32, preventing the lead powder from falling out of the embedded powder collector 32 when the ball mill assembly 2 rotates. After a certain amount of lead powder is collected inside the embedded powder collector 32, the ball mill assembly 2 drives the powder collection assembly 3 to rotate until the powder collection assembly 3 is inside the strip groove 13. A telescopic rod 73 raises the entire sealing lifting plate 7. At this time, the electric drive gate 76 is opened, so that the fixed housing 31 fits into the uppermost part of the clamping groove 75. The powder collector 32 is positioned between two sets of clamping ring blocks 74. With the cooperation of the second telescopic rod 741 and the third telescopic rod 742, the two sets of clamping ring blocks 74 clamp the powder collector 32 and drive it to descend and separate from the fixed housing 31 until the powder collector 32 falls onto the upper end of the first conveyor belt 141. Then, with the cooperation of personnel using the viewing window 4, glove hole 5 and lead powder oxidation degree detection component 6, the oxidation degree of the lead powder inside the fixed housing 31 is detected. This detection is performed by taking out the lead powder inside the ball mill assembly 2 and conducting the detection in a certain sealed environment. The lead powder oxidation degree detection component 6 of this device borrows the lead powder oxidation degree detection device in publication number CN210376154U or other devices that can play the same role.

[0032] To solve the technical problem of how to uniformly discharge material from a ball mill, such as Figure 2 and Figure 7 As shown, the following preferred technical solutions are provided:

[0033] The discharge column 26 is provided with a connecting column 25 inside, and one end of the connecting column 25 is connected to the rolling inner shell 22. A mating groove 261 is opened on one side of the discharge column 26, and multiple sets of mating grooves 261 are provided. A U-shaped frame 262 is fixedly installed inside the multiple sets of mating grooves 261, and a second conveyor belt 263 is provided at the bottom of the U-shaped frame 262.

[0034] Specifically, the raw material for making lead powder enters the inner rolling shell 22 through the feed inlet 24. The rotation of the ball mill assembly 2 causes both the inclined inner cavity 21 and the rolling inner shell 22 to rotate. At this time, the ball bearings inside the rolling inner shell 22 grind the raw material until it is crushed into powder. The powder is then filtered through the filter hole 23 into the inclined inner cavity 21. Due to the inclined setting of the inclined inner cavity 21, the rotating inclined inner cavity 21 will continuously transport the powder to a position close to the discharge column 26. When the ball mill assembly 2 rotates, the powder falls into the U-shaped frame 262 of any group under the action of gravity. It is then transported by the second conveyor belt 263 until it leaves the discharge column 26 and is collected.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An online automatic lead powder oxidation degree detection ball mill, comprising a base (1) and a ball milling assembly (2) disposed on the upper end of the base (1), a viewing window (4) is provided on one side of the base (1), glove holes (5) are provided on both sides of the viewing window (4), and a lead powder oxidation degree detection assembly (6) is also provided inside the base (1), and the lead powder oxidation degree detection assembly (6) is located on one side of the viewing window (4), characterized in that: A powder collection component (3) is provided on the outside of the ball mill assembly (2), and a sealing lifting plate (7) is also movably provided inside the base (1). The sealing lifting plate (7) is located directly below the powder collection component (3). The rotation of the ball mill assembly (2) will cause the lead powder produced inside to enter the powder collection component (3). With the cooperation of the sealing lifting plate (7), the lead powder enters the base (1). With the cooperation of the viewing window (4), glove hole (5) and lead powder oxidation degree detection component (6), the oxidation data of lead powder in the sealed environment is detected. The powder collection component (3) includes a fixed outer shell (31) disposed on the outside of the ball mill component (2), a powder collector (32) is fitted inside the fixed outer shell (31), a gate slot (33) is provided inside the fixed outer shell (31) near the ball mill component (2), an L-shaped gate (34) is fitted inside the gate slot (33), a reciprocating component (35) is provided on one side of the L-shaped gate (34), and the reciprocating component (35) is movably disposed inside the ball mill component (2); the reciprocating component (3) 5) Includes a fixed motor (351) installed inside the ball mill assembly (2). A rotating shaft (354) is connected to one side of the fixed motor (351) via a shaft, and a fixed block (353) is installed on the outside of this shaft. The fixed block (353) is fixedly connected to the inside of the ball mill assembly (2). A hollow bar (355) is movably installed on one side of the rotating shaft (354), and a reciprocating bar (352) is installed on one side of the hollow bar (355). One end of the reciprocating bar (352) is fixedly connected to the L-shaped gate (34).

2. The online automatic lead powder oxidation degree detection ball mill according to claim 1, characterized in that: The ball mill assembly (2) has an inclined inner cavity (21) inside, and a rolling inner shell (22) is movably arranged inside the ball mill assembly (2). The rolling inner shell (22) has a filter hole (23) inside, and multiple sets of filter holes (23) are provided. One end of the ball mill assembly (2) is provided with a feed inlet (24), and the other end of the ball mill assembly (2) is provided with a discharge column (26).

3. The online automatic lead powder oxidation degree detection ball mill powder making machine according to claim 1, characterized in that: The base (1) is provided with a fixing strip (11) at the upper end. The fixing strip (11) has a matching fixing groove (12) inside. There are two sets of fixing strips (11), and a strip groove (13) is provided between the two sets of fixing strips (11).

4. The online automatic lead powder oxidation degree detection ball mill powder making machine according to claim 3, characterized in that: The strip groove (13) is connected to the two sets of matching fixing grooves (12), and the two sets of matching fixing grooves (12) and the strip groove (13) are matched with the running trajectory of the powder taking component (3).

5. The online automatic lead powder oxidation degree detection ball mill powder making machine according to claim 1, characterized in that: A rubber sealing plate (71) is provided at the upper end of the sealing lifting plate (7), and a fitting block (72) is provided on both sides of the sealing lifting plate (7). The sealing lifting plate (7) is slidably disposed inside the base (1) through the fitting block (72). A first telescopic rod (73) is provided at the lower end of the fitting block (72). The first telescopic rod (73) is fixedly disposed inside the base (1). A clamping groove (75) is provided through the sealing lifting plate (7). A clamping ring block (74) is movably disposed on both sides inside the clamping groove (75).

6. The online automatic lead powder oxidation degree detection ball mill according to claim 5, characterized in that: A second telescopic rod (741) is provided on one side of the clamping ring block (74), and the second telescopic rod (741) is slidably disposed inside the base (1). A third telescopic rod (742) is provided at the upper end of the clamping ring block (74), and the third telescopic rod (742) is fitted into the outer side of the clamping ring block (74). The uppermost end of the clamping groove (75) matches the outer side of the fixed housing (31). An electrically driven gate (76) is provided inside the clamping groove (75).

7. The online automatic lead powder oxidation degree detection ball mill according to claim 6, characterized in that: The base (1) has a conveying cavity (14) inside, and the conveying cavity (14) is connected to the strip groove (13). The bottom of the conveying cavity (14) is provided with a first conveyor belt (141), and the first conveyor belt (141) is located directly below the clamping ring block (74).

8. The online automatic lead powder oxidation degree detection ball mill according to claim 1, characterized in that: The discharge column (26) is provided with a connecting column (25), and one end of the connecting column (25) is connected to the rolling inner shell (22). A mating groove (261) is provided on one side of the discharge column (26), and multiple sets of mating grooves (261) are provided. A U-shaped frame (262) is fixedly provided inside the multiple sets of mating grooves (261), and a second conveyor belt (263) is provided at the bottom of the U-shaped frame (262).

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