Efficient material conveying and distributing equipment for electrolytic manganese filter pressing workshop

Abstract

The invention relates to the technical field of electrolytic manganese production, and discloses an electrolytic manganese filter pressing workshop material efficient conveying and distributing device which comprises a reaction kettle, and a bottom discharging opening of the reaction kettle is fixedly communicated with a conveying pipe used for conveying materials. One side of the conveying pipe is equidistantly provided with filter presses used for carrying out filter pressing on materials, feeding ports of the filter presses are communicated with the conveying pipe, the bottom of the conveying pipe is provided with a vibration assembly used for preventing a pipeline from being blocked, and the interior of the reaction kettle is rotationally connected with a stirrer used for stirring the materials; a first motor is fixedly connected to the center of the top of the reaction kettle, the tail end of a rotor of the first motor is coaxially and fixedly connected with the stirrer, an exhaust assembly is arranged at the top of the reaction kettle, and a vibration cleaning assembly is arranged on the exhaust assembly. The problems that an existing electrolytic manganese filter pressing workshop material conveying system is low in conveying efficiency and uneven in material distribution are effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of electrolytic manganese production, in particular to a highly efficient material conveying and distributing device for an electrolytic manganese filter press workshop. Background Art

[0002] Electrolytic manganese metal (EMM) is a metal produced by acid leaching manganese ore to obtain manganese salts, which are then electrolytically precipitated in an electrolytic cell. It resembles iron, presenting as irregular flakes with a shiny side and a rough side, and its color ranges from silvery white to brown. EMM is widely used in the construction, transportation, electronics, machinery manufacturing, and aerospace industries.

[0003] The traditional material conveying system of the electrolytic manganese filter press workshop is prone to blockage. When distributing materials to multiple filter presses, it is difficult to ensure the consistency of the feed amount of each filter press, which will lead to poor filtration effect of some filter presses, thus affecting the overall production quality and efficiency. To this end, we provide a high-efficiency material conveying and distribution equipment for electrolytic manganese filter press workshops. Summary of the Invention

[0004] In order to solve the problems of low conveying efficiency and uneven material distribution in the existing material conveying system of the electrolytic manganese filter press workshop in the above background technology, the present invention provides a high-efficiency material conveying and distribution equipment for the electrolytic manganese filter press workshop.

[0005] The present invention is implemented by the following technical scheme: an efficient material conveying and distribution equipment for an electrolytic manganese filter press workshop, comprising a reactor, a bottom discharge port of the reactor fixedly connected to a conveying pipe for conveying materials, a filter press for filtering the materials is equidistantly arranged on one side of the conveying pipe, and the feed port of the filter press is connected to the conveying pipe, a vibration component is provided at the bottom of the conveying pipe to prevent pipeline blockage, an agitator for stirring the materials is rotatably connected to the inside of the reactor, a motor 1 is fixedly connected to the top center of the reactor, and the rotor end of the motor 1 is coaxially fixedly connected to the agitator, an exhaust component is provided on the top of the reactor, and a vibration cleaning component is provided on the exhaust component.

[0006] As a further improvement of the above scheme, the vibration assembly includes two groups of brackets fixedly connected between two adjacent groups of filter presses, the brackets are rotatably connected with a rotating shaft, one end of the rotating shaft on one side is coaxially fixedly connected to motor 2 and motor 2 is fixedly connected to the bracket on the same side, the other ends of the two groups of rotating shafts are coaxially fixedly connected to cams, and the bracket is also fixedly connected to a fixed plate, a movable plate is provided above the fixed plate, four groups of vertical rods are symmetrically fixedly connected to the top of the fixed plate, and the vertical rods are slidably connected to the movable plate on the same side, the outer sleeve of the vertical rod is provided with a spring 1 and the two ends of the spring 1 are respectively fixedly connected to the fixed plate and the movable plate, the top of the movable plate is symmetrically fixedly connected to two groups of fixed rods, the top of the fixed rod is fixedly connected to a knocking ball, and the knocking ball is in contact with the wall of the conveying pipe.

[0007] As a further improvement of the above scheme, the exhaust assembly includes a connecting plate fixedly connected between two groups of movable plates, a connecting frame fixedly connected to the connecting plate, an exhaust channel fixedly connected to one side of the top of the reactor, a cover is provided on the top of the exhaust channel, sliders are fixedly connected on both sides of the cover, a sliding rod is slidably connected to the slider and the sliding rod is fixedly connected to the reactor, and a connecting rod is hinged between the cover and the connecting frame through a hinge.

[0008] As a further improvement of the above scheme, the vibration cleaning assembly includes a filter plate movably arranged inside the exhaust channel, and the inner wall of the exhaust channel is symmetrically fixedly connected with four groups of sleeves, the inner movably connected to the sleeve is a limit plate, the top of the limit plate is fixedly connected with a sleeve rod and the top end of the sleeve rod extends to the outside of the sleeve and is fixedly connected to the filter plate, a spring 2 is provided inside the sleeve and the two ends of the spring 2 are respectively fixedly connected to the limit plate and the inner wall of the sleeve, and the cover is designed with a slope on the opposite side of the filter plate and the inclination angle of the slope is consistent.

[0009] As a further improvement of the above solution, a connecting shaft is provided inside the bottom discharge pipe of the reactor and the connecting shaft is coaxially fixedly connected to the bottom end of the agitator. A spiral blade is fixedly connected to the outside of the connecting shaft. The diameter of the bottom discharge pipe of the reactor decreases from top to bottom.

[0010] As a further improvement of the above solution, a flow sensor is provided on the feed pipe of the filter press, and an electric regulating valve is also provided on the feed pipe of the filter press. The flow sensor and the electric regulating valve are both electrically connected to the central control system.

[0011] As a further improvement of the above solution, the exteriors of the two groups of rotating shafts are fixedly sleeved with transmission pulleys, and the exteriors of the two groups of transmission pulleys are connected via a transmission toothed belt.

[0012] As a further improvement of the above solution, the top end of the vertical rod is fixedly connected with an anti-slip plate for preventing the vertical rod from detaching from the movable plate.

[0013] As a further improvement of the above solution, a sealing gasket is fixedly connected to the bottom of the cover to improve the sealing performance.

[0014] As a further improvement of the above solution, a sealing ring is provided at the movable connection between the sleeve rod and the sleeve to prevent foreign particles from entering.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention drives the agitator to stir the material by a motor, which can also drive the spiral blades outside the connecting shaft to rotate together, utilizing the gravity of the material itself and the pushing force of the spiral blades. In addition, as the diameter of the pipeline gradually decreases, it can effectively prevent the material from accumulating and clogging in the pipeline.

[0016] 2. The present invention installs a flow sensor and an electric regulating valve at the feed port of the filter press, and monitors the feed flow of each filter press in real time through a central control system. When it is found that the feed flow of a filter press is insufficient, the central control system automatically adjusts the opening of the corresponding electric regulating valve to increase the material supply, thereby achieving a balanced distribution of the feed amount of each filter press.

[0017] 3. In the process of the present invention in which the two sets of cams are driven by the second motor to rotate in the same direction at the same time, after the cam contacts the movable plate, as the cam continues to rotate, the cam can press the movable plate downward to make the knocking ball away from the wall of the conveying pipe. At this time, the spring 1 will be compressed. When the cam rotates away from the movable plate, the movable plate will automatically and quickly reset due to the rebound effect of the spring 1 itself. At this time, the knocking ball will also automatically reset and knock on the wall of the conveying pipe. The vibration generated during the knocking can further prevent blockage inside the pipeline, and the practicality is strong.

[0018] 4. In the process of the cam pressing the movable plate downward, the present invention can also drive the connecting frame to move downward together, and with the sliding cooperation between the slider and the slide rod, the cover and the hinged action between the connecting frame and the connecting rod, the exhaust channel can be pushed to open, so that the hydrogen generated during the electrolysis reaction can be discharged, avoiding the problem of hydrogen accumulation inside the reactor that easily increases safety hazards.

[0019] 5. The present invention provides a filter plate inside the exhaust channel, so that the dust generated during the electrolysis reaction can be filtered to prevent it from being discharged along with the hydrogen to pollute the environment and endanger the health of the workers.

[0020] 6. In the present invention, when the cover completely opens the exhaust channel, the filter plate will automatically rise due to the active cooperation between the sleeve and the sleeve rod and the elastic action of the spring 2 itself. At this time, the upper part of the filter plate will move out of the exhaust channel. When the cover is reset, the cover cooperates with the inclined surface on the filter plate so that the cover squeezes the filter plate during movement and makes it fully re-enter the exhaust channel. This is repeated to achieve the purpose of vibrating the filter plate, thereby shaking off the dust attached to the filter plate to avoid blockage and affect the discharge of hydrogen. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the three-dimensional structure of the vibration component of the present invention; Figure 3 This is a schematic diagram of the three-dimensional structure of the exhaust assembly of the present invention; Figure 4 This is a schematic diagram of the longitudinal three-dimensional structure of the reactor of the present invention; Figure 5 for Figure 4 A in the middle is an enlarged structural diagram; Figure 6 It is a longitudinal perspective schematic diagram of the sleeve rod and sleeve pipe connection structure of the present invention.

[0022] Description of main symbols: 1. Reactor; 2. Delivery pipe; 3. Filter press; 4. Agitator; 5. Connecting shaft; 6. Spiral blade; 7. Flow sensor; 8. Electric regulating valve; 101. Rotating shaft; 102. Cam; 103. Fixed plate; 104. Movable plate; 105. Vertical rod; 106. Spring 1; 107. Fixed rod; 108. Knocking ball; 109. Toothed belt; 201. Connecting plate; 202. Connecting frame; 203. Exhaust channel; 204. Cover; 205. Slider; 206. Sliding rod; 207. Connecting rod; 301. Filter plate; 302. Casing; 303. Limiting plate; 304. Casing rod; 305. Spring 2. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Example

[0024] Please combine Figure 1-6, a high-efficiency material conveying and distribution equipment for an electrolytic manganese filter press workshop of this embodiment includes a reactor 1, a bottom discharge port of the reactor 1 is fixedly connected to a conveying pipe 2 for conveying materials, a filter press 3 for filtering the materials is equidistantly arranged on one side of the conveying pipe 2, and the feed port of the filter press 3 is connected to the conveying pipe 2, a vibration component is provided at the bottom of the conveying pipe 2 to prevent pipeline blockage, an agitator 4 for stirring the materials is rotatably connected inside the reactor 1, a motor 1 is fixedly connected to the top center of the reactor 1, and the rotor end of the motor 1 is coaxially fixedly connected to the agitator 4, an exhaust component is provided on the top of the reactor 1, and a vibration cleaning component is provided on the exhaust component, a connecting shaft 5 is provided inside the bottom discharge pipe of the reactor 1, and the connecting shaft 5 is coaxially fixedly connected to the bottom end of the agitator 4, a spiral blade 6 is fixedly connected to the outside of the connecting shaft 5, and the diameter of the bottom discharge pipe of the reactor 1 decreases from top to bottom.

[0025] The vibration assembly includes two groups of brackets fixedly connected between two adjacent groups of filter presses 3, and a rotating shaft 101 is rotatably connected to the bracket. One end of the rotating shaft 101 on one side is coaxially fixedly connected to the motor 2, and the motor 2 is fixedly connected to the bracket on the same side. The other ends of the two groups of rotating shafts 101 are coaxially fixedly connected to the cam 102. The bracket is also fixedly connected to a fixed plate 103, and a movable plate 104 is provided above the fixed plate 103. The top of the fixed plate 103 is symmetrically fixedly connected to four groups of vertical rods 105, and the vertical rods 105 are slidably connected to the movable plate 104 on the same side. The outer sleeve of the vertical rod 105 A spring 106 is provided and the two ends of the spring 106 are fixedly connected to the fixed plate 103 and the movable plate 104 respectively. The top of the movable plate 104 is symmetrically fixedly connected with two groups of fixed rods 107. The top of the fixed rod 107 is fixedly connected with a knocking ball 108 and the knocking ball 108 is in contact with the wall of the conveying pipe 2. The outside of the two groups of rotating shafts 101 are fixedly sleeved with a transmission pulley, and the outside of the two groups of transmission pulleys are connected by a transmission toothed belt 109. The top of the vertical rod 105 is fixedly connected with an anti-slip plate for preventing the vertical rod 105 from detaching from the movable plate 104.

[0026] The exhaust assembly includes a connecting plate 201 fixedly connected between the two sets of movable plates 104, a connecting frame 202 fixedly connected to the connecting plate 201, an exhaust channel 203 fixedly connected to one side of the top of the reactor 1, a cover 204 is provided on the top of the exhaust channel 203, sliders 205 are fixedly connected on both sides of the cover 204, a slide rod 206 is slidably connected to the slider 205 and the slide rod 206 is fixedly connected to the reactor 1, a connecting rod 207 is hinged between the cover 204 and the connecting frame 202 through a hinge, and a sealing gasket for improving sealing is fixedly connected to the bottom of the cover 204.

[0027] The vibration cleaning component includes a filter plate 301 movably arranged inside the exhaust channel 203, and four groups of sleeves 302 are symmetrically fixedly connected to the inner wall of the exhaust channel 203. The inner movably connected to the limit plate 303 is a sleeve rod 304 fixedly connected to the top of the limit plate 303, and the top of the sleeve rod 304 extends to the outside of the sleeve 302 and is fixedly connected to the filter plate 301. A spring 2 305 is provided inside the sleeve 302, and the two ends of the spring 2 305 are respectively fixedly connected to the limit plate 303 and the inner wall of the sleeve 302. The side opposite to the filter plate 301 of the cover 204 is designed with a slope, and the inclination angle of the slope is consistent. A sealing ring is provided at the movable connection between the sleeve rod 304 and the sleeve 302 to prevent foreign particles from entering.

[0028] The implementation principle of an efficient material conveying and distribution equipment for an electrolytic manganese filter press workshop in the embodiment of the present application is as follows: the material is added to the reactor 1 for reaction, and the agitator 4 is driven to rotate by the motor 1, so that the material can be evenly stirred to ensure the thoroughness of the reaction. The discharge pipe at the bottom of the reactor 1 is opened to discharge the material into the conveying pipe 2. The material entering the conveying pipe 2 will be sent to each filter press 3 for filtration. When the agitator 4 is driven by the motor 1 to stir the material, the spiral blade 6 on the outside of the connecting shaft 5 can also be driven to rotate together, and the gravity of the material itself and the pushing force of the spiral blade 6 are utilized. Moreover, as the diameter of the pipeline gradually decreases, the accumulation and blockage of the material in the pipeline can be effectively prevented. When the two sets of cams 102 are driven by motor 2 to rotate in the same direction at the same time, after the cam 102 contacts the movable plate 104, as the cam 102 continues to rotate, the cam 102 can press the movable plate 104 downward to make the knocking ball 108 away from the wall of the conveying pipe 2. At this time, the spring 106 will be compressed. When the cam 102 rotates away from the movable plate 104, the spring 106 itself rebounds and the movable plate 104 automatically resets quickly. At this time, the knocking ball 108 also automatically resets and knocks the wall of the conveying pipe 2. The vibration generated during the knocking can further prevent the inside of the pipeline from being blocked. In the process of the cam 102 pressing the movable plate 104 downward, it can also drive the connecting frame 202 to move forward. The movable plate 104 moves downward together, and the sliding cooperation between the slider 205 and the slide rod 206, the hinged action between the cover 204 and the connecting frame 202 and the connecting rod 207, makes it possible to push the exhaust channel 203 to open, so that the hydrogen generated during the electrolysis reaction can be discharged from the reactor 1, avoiding the problem of increasing safety hazards due to the accumulation of hydrogen inside the reactor 1. When the movable plate 104 drops to the lowest point, the cover 204 just opens the exhaust channel 203 completely. When the movable plate 104 is reset, the cover 204 just closes the exhaust channel 203 completely. At the same time, by arranging a filter plate 301 inside the exhaust channel 203, the dust generated during the electrolysis reaction can be filtered to prevent it from being discharged with the hydrogen. The gas is discharged together with the exhaust passage 203, polluting the environment and endangering the health of the operators. When the cover 204 completely opens the exhaust passage 203, the filter plate 301 will automatically rise due to the active cooperation between the sleeve 302 and the sleeve rod 304 and the elastic action of the spring 2 305 itself. At this time, the upper part of the filter plate 301 will move out of the exhaust passage 203. When the cover 204 is reset, the cover 204 cooperates with the inclined surface on the filter plate 301, so that the cover 204 squeezes the filter plate 301 when moving and makes it fully re-enter the exhaust passage 203. This is repeated, so that the filter plate 301 can be vibrated, thereby shaking off the dust attached to the filter plate 301 to avoid blockage and affecting the discharge of hydrogen. Example

[0029] Based on Example 1, this embodiment is further improved in that: a flow sensor 7 is provided on the feed pipe of the filter press 3, and an electric regulating valve 8 is also provided on the feed pipe of the filter press 3. The flow sensor 7 and the electric regulating valve 8 are both electrically connected to the central control system. By installing the flow sensor 7 and the electric regulating valve 8 at the feed port of the filter press 3, and monitoring the feed flow of each filter press 3 in real time through the central control system, when it is found that the feed flow of a certain filter press 3 is insufficient, the central control system automatically adjusts the opening of the corresponding electric regulating valve 8 to increase the material supply, thereby achieving a balanced distribution of the feed amount of each filter press 3.

[0030] The above embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. An efficient material conveying and distribution equipment for electrolytic manganese filter press workshop, characterized in that: The invention comprises a reactor (1), wherein the bottom discharge port of the reactor (1) is fixedly connected to a conveying pipe (2) for conveying materials, a filter press (3) for filtering the materials is equidistantly arranged on one side of the conveying pipe (2), and the feed port of the filter press (3) is connected to the conveying pipe (2), a vibration component for preventing pipe blockage is arranged at the bottom of the conveying pipe (2), an agitator (4) for stirring the materials is rotatably connected inside the reactor (1), a motor 1 is fixedly connected to the center of the top of the reactor (1), and the rotor end of the motor 1 is coaxially fixedly connected to the agitator (4), an exhaust component is arranged on the top of the reactor (1), and a vibration cleaning component is arranged on the exhaust component.

2. The high-efficiency material conveying and distribution equipment for electrolytic manganese filter press workshop according to claim 1, characterized in that: The vibration assembly comprises two groups of brackets fixedly connected between two adjacent groups of filter presses (3), a rotating shaft (101) being rotatably connected to the bracket, one end of the rotating shaft (101) on one side being coaxially fixedly connected to motor 2, and motor 2 being fixedly connected to the bracket on the same side, the other ends of the two groups of rotating shafts (101) being coaxially fixedly connected to cams (102), a fixed plate (103) being fixedly connected to the bracket, a movable plate (104) being arranged above the fixed plate (103), and the top of the fixed plate (103) being symmetrically fixed. Four groups of vertical rods (105) are fixedly connected and the vertical rods (105) are slidably connected to the movable plate (104) on the same side. The outer sleeve of the vertical rod (105) is provided with a spring (106) and the two ends of the spring (106) are fixedly connected to the fixed plate (103) and the movable plate (104) respectively. The top of the movable plate (104) is symmetrically fixedly connected with two groups of fixed rods (107). The top of the fixed rod (107) is fixedly connected with a knocking ball (108), and the knocking ball (108) contacts the pipe wall of the conveying pipe (2).

3. The high-efficiency material conveying and distribution equipment for electrolytic manganese filter press workshop according to claim 2, characterized in that: The exhaust assembly comprises a connecting plate (201) fixedly connected between two groups of movable plates (104), a connecting frame (202) fixedly connected to the connecting plate (201), an exhaust channel (203) fixedly connected to one side of the top of the reactor (1), a cover (204) provided on the top of the exhaust channel (203), sliders (205) fixedly connected to both sides of the cover (204), a sliding rod (206) slidably connected to the slider (205), and the sliding rod (206) is fixedly connected to the reactor (1), and a connecting rod (207) is hinged between the cover (204) and the connecting frame (202) via a hinge.

4. The high-efficiency material conveying and distribution equipment for electrolytic manganese filter press workshop according to claim 3, characterized in that: The vibration cleaning component comprises a filter plate (301) movably arranged inside the exhaust channel (203), four groups of sleeves (302) are symmetrically fixedly connected to the inner wall of the exhaust channel (203), the inner part of the sleeve (302) is movably connected to a limit plate (303), the top of the limit plate (303) is fixedly connected to a sleeve rod (304), and the top end of the sleeve rod (304) extends to the outside of the sleeve (302) and is fixedly connected to the filter plate (301), a second spring (305) is arranged inside the sleeve (302), and the two ends of the second spring (305) are respectively fixedly connected to the limit plate (303) and the inner wall of the sleeve (302), and the side opposite to the filter plate (301) of the cover (204) is designed with a bevel, and the inclination angle of the bevel is consistent.

5. The high-efficiency material conveying and distribution equipment for electrolytic manganese filter press workshop according to claim 4, characterized in that: A connecting shaft (5) is provided inside the bottom discharge pipe of the reactor (1), and the connecting shaft (5) is coaxially fixedly connected to the bottom end of the stirrer (4); a spiral blade (6) is fixedly connected to the outside of the connecting shaft (5); and the diameter of the bottom discharge pipe of the reactor (1) decreases from top to bottom.

6. The high-efficiency material conveying and distribution equipment for electrolytic manganese filter press workshop according to claim 5, characterized in that: A flow sensor (7) is provided on the feed pipe of the filter press (3), and an electric regulating valve (8) is also provided on the feed pipe of the filter press (3). Both the flow sensor (7) and the electric regulating valve (8) are electrically connected to the central control system.

7. The high-efficiency material conveying and distribution equipment for electrolytic manganese filter press workshop according to claim 6, characterized in that: The exteriors of the two sets of rotating shafts (101) are fixedly sleeved with transmission pulleys, and the exteriors of the two sets of transmission pulleys are connected via a transmission toothed belt (109).

8. The high-efficiency material conveying and distribution equipment for electrolytic manganese filter press workshop according to claim 7, characterized in that: The top end of the vertical rod (105) is fixedly connected to an anti-slip plate for preventing the vertical rod (105) from being detached from the movable plate (104).

9. The high-efficiency material conveying and distribution equipment for electrolytic manganese filter press workshop according to claim 8, characterized in that: A sealing gasket is fixedly connected to the bottom of the cover (204) for improving sealing performance.

10. The high-efficiency material conveying and distribution equipment for electrolytic manganese filter press workshop according to claim 9, characterized in that: A sealing ring is provided at the movable connection between the sleeve rod (304) and the sleeve (302) to prevent the entry of foreign particles.

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