Ball mill with dust raising prevention structure

Abstract

The utility model discloses a ball mill with a dust raising prevention structure, which comprises a base, support plates are symmetrically mounted on one side of the top of the base, a ball mill body is fixedly mounted between the two support plates, one side of the ball mill body is connected with a feed pipe in a penetrating manner, and the feed pipe is fixedly connected with the support plate on one side; a discharging hopper is fixedly mounted at one end of the feeding pipe, a fixing ring is fixedly mounted at the top of the discharging hopper, mounting plates are symmetrically mounted at the bottom of the fixing ring, the mounting plates are fixedly connected with the base, an annular pipe is fixedly mounted in the fixing ring, and a plurality of spray heads are arranged on the inner side of the annular pipe; a water inlet pipe is connected to one side of the annular ring in a penetrating manner; and the ball mill body can adsorb generated dust through a mobile phone during working, flying dust is avoided, the collected dust can be conveniently cleaned in a concentrated mode, use is convenient, and convenience and practicability are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ball mill technical field, concretely is a ball mill with dust raising prevention structure. BACKGROUND

[0002] Ball mill is the key equipment that material is broken, then is ground again

[0003] The patent discloses a dustproof ball mill, which is provided with an air outlet assembly and a filter screen on one side of the ball mill, can blow out the dust in the equipment, adsorb the dust on the equipment by the filter screen, and can conveniently disassemble and replace the filter screen through the limiting assembly, so that the filter screen is effectively prevented from being blocked by the dust.

[0004] The patent discloses a dustproof ball mill, which is provided with an air outlet assembly and a filter screen on one side of the ball mill, can blow out the dust in the equipment, adsorb the dust on the equipment by the filter screen, and can conveniently disassemble and replace the filter screen through the limiting assembly, so that the filter screen is effectively prevented from being blocked by the dust.

[0005] The utility model provides a ball mill with dust raising prevention structure to solve the problems in the prior art. UTILITY MODEL CONTENTS

[0006] The utility model discloses a ball mill with dust raising prevention structure to solve the problems in the prior art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a ball mill with dust raising prevention structure, including the base,

[0008] The top side symmetry of base is installed with the support plate, and is fixedly installed with ball mill body between two support plates, and one side of ball mill body penetrates the connection with the feed pipe, and the feed pipe is fixedly connected with one side support plate,

[0009] Also includes:

[0010] One end of the feed pipe is fixedly installed with a lower hopper, and the top of the lower hopper is fixedly installed with a fixed ring, and the bottom of the fixed ring is symmetrically installed with a mounting plate, and the mounting plate is fixedly connected with the base, and the inside of the fixed ring is fixedly installed with an annular pipe, and the inside of the annular pipe is provided with a plurality of spray heads, and one side of the annular ring is connected with a water inlet pipe, and the water inlet pipe is connected with the fixed ring, and the inside of the ball mill body is also provided with a collecting assembly;

[0011] The collecting assembly comprises a fixed pipe connected through the inside of one side of the ball mill body, and the outside of the fixed pipe is sleeved with a mounting pipe, and the side of the mounting pipe is fixedly installed with a breathable dust collection bag, and the outside of the fixed pipe is symmetrically installed with two groups of fixed rods on one side of the mounting pipe, and the inside of the fixed pipe is hinged with a foam plate on one side close to the mounting pipe;

[0012] The outside of the two groups of fixed rods is slidably connected with an activity plate, and the end of the fixed rod away from the fixed pipe is fixedly installed with a connecting plate, and the outside of the mounting pipe is symmetrically provided with two groups of positioning grooves, and the bottom side of the two groups of activity plates is fixedly installed with a positioning block, and the positioning block is connected with the positioning groove.

[0013] Preferably, the outside of the two groups of fixed rods is sleeved with a telescopic spring, and one end of the telescopic spring is fixedly connected with the fixed pipe, and the other end of the telescopic spring is fixedly installed with a fixed block, and the fixed block is fixedly connected with the fixed rod, and the inside of the activity plate is slidably connected with a guide rod, and the two ends of the guide rod are respectively fixedly connected with the connecting plate and the fixed pipe.

[0014] Preferably, the outside of the fixed pipe is sleeved with a rotating ring on one side of the guide rod, and one side of the two activity plates is fixedly installed with a column, and one side of the rotating ring is symmetrically provided with two groups of sliding grooves, and the column is slidably connected with the sliding groove.

[0015] Preferably, the inside of the rotating ring is fixedly installed with a limiting ring, and the inside of the rotating ring is provided with an annular sliding groove, and the limiting ring is slidably connected with the annular sliding groove.

[0016] Preferably, the inside of the fixed pipe is fixedly installed with a driving motor, and the output end of the driving motor is fixedly installed with a rotating shaft, and one end of the rotating shaft is fixedly installed with a rotating fan blade, and the outside of the rotating shaft is rotatably connected with a support rod on one side close to the rotating fan blade, and the support rod is fixedly connected with the fixed pipe.

[0017] Preferably, the rotating shaft is rotatably connected with the shell outside, and a first bevel gear is fixedly installed on the rotating shaft outside the shell, a rotating rod is rotatably connected with the shell inside, and the rotating rod is rotatably connected with the fixed tube, a second bevel gear is fixedly installed on one end of the rotating rod, and the second bevel gear is meshingly connected with the first bevel gear.

[0018] Preferably, the rotating rod is rotatably connected with the shell outside, and a first bevel gear is fixedly installed on the rotating shaft outside the shell, a rotating rod is rotatably connected with the shell inside, and the rotating rod is rotatably connected with the fixed tube, a second bevel gear is fixedly installed on one end of the rotating rod, and the second bevel gear is meshingly connected with the first bevel gear.

[0019] Compared with the prior art, the ball mill with the dust prevention structure has the following beneficial effects: the collecting assembly is arranged on one side of the inside of the ball mill body, so that the generated dust can be adsorbed by the collecting assembly when the ball mill body is working, dust raising is avoided, the collected dust can be conveniently cleaned up, the ball mill is convenient to use, and convenience and practicality are improved.

[0020] 1. The collecting assembly is arranged on one side of the inside of the ball mill body, so that the generated dust during feeding of the ball mill body can be watered through the water inlet pipe, the fixed ring inside the annular pipe sprays water to suppress dust, the driving motor is started to drive the rotating shaft to rotate when the ball mill body is working, the rotating fan blade rotates to adsorb the dust, the foam plate is blown to rotate under the action of wind force, the dust can enter the air-permeable dust collection bag, when the air-permeable dust collection bag is cleaned, the rotating ring is rotated to drive the limiting ring to slide in the annular sliding groove, the column rod is moved through the sliding connection between the rotating ring and the sliding groove, the movable plate is slid on the fixed rod and stretches the extension spring, the positioning block on the movable plate is separated from the positioning groove on the mounting pipe, the mounting pipe is disengaged from the limiting position, the air-permeable dust collection bag can be removed to clean up the collected dust, the dust can be directly poured out for cleaning, when the air-permeable dust collection bag is installed, the positioning groove on the mounting pipe is aligned with the positioning block, the mounting pipe is sleeved outside the fixed pipe, the mounting pipe is moved to drive the positioning block to move, the positioning block is engaged with the positioning groove under the action of the extension spring after the positioning groove is aligned with the positioning block, the ball mill body can adsorb the generated dust through the collecting assembly when the ball mill body is working, dust raising is avoided, the collected dust can be conveniently cleaned up, the ball mill is convenient to use, and convenience and practicality are improved.

[0021] 2. The rotating shaft can drive the rotating rod to rotate through the meshing of the first bevel gear and the second bevel gear while rotating, the rotating rod drives the rotating disc to bias and rotate after rotating, the arc-shaped block can drive the connecting rod to reciprocate through the sliding connection with the annular groove after the rotating disc biases and rotates, and the reciprocating movement of the connecting rod drives the movable pipe to reciprocate through the positioning rod, the movable pipe moves while being limited on the fixed pipe through the cooperation of the upper and lower two side sliding blocks and the sliding grooves, and the reciprocating movement of the movable pipe can improve the range of adsorption, the movable pipe guides the flow, uniformly adsorbs the dust in the ball mill body, and improves the practicability. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a front structure schematic view of the utility model;

[0023] Figure 2 It is a front structure schematic view of the utility model;

[0024] Figure 3 It is a front structure schematic view of the utility model; Figure 2 It is a structure schematic view of A area of the utility model;

[0025] Figure 4 It is a structure schematic view of B area of the utility model;

[0026] Figure 5 It is a structure schematic view of B area of the utility model; Figure 2

[0027] In the drawing: 1, base; 101, ball mill body; 102, support plate; 103, feed pipe; 104, discharge hopper; 105, fixed ring; 106, mounting plate; 107, water inlet pipe; 2, collection assembly; 201, fixed pipe; 202, mounting pipe; 203, breathable dust collection bag; 204, fixed rod; 205, movable plate; 206, connecting plate; 207, positioning block; 208, positioning groove; 209, extension spring; 210, fixed block; 211, guide rod; 212, rotating ring; 213, column rod; 214, sliding groove; 215, limiting ring; 216, annular sliding groove; 217, driving motor; 218, rotating shaft; 219, support rod; 220, rotating fan blade; 221, first bevel gear; 222, shell; 223, rotating rod; 224, second bevel gear; 225, rotating disc; 226, annular groove; 227, connecting rod; 228, movable pipe; 229, positioning rod; 230, arc-shaped block. DETAILED DESCRIPTION

[0028] ​With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] Please refer to Figures 1-5 The present application provides a technical scheme: a ball mill with a dust prevention structure, comprising a base 1, a support plate 102 is symmetrically installed on one side of the top of the base 1, a ball mill body 101 is fixedly installed between the two support plates 102, a feed pipe 103 is connected through one side of the ball mill body 101, the feed pipe 103 is fixedly connected with the one side support plate 102, further comprising: a discharge hopper 104 is fixedly installed at one end of the feed pipe 103, a fixed ring 105 is fixedly installed on the top of the discharge hopper 104, a mounting plate 106 is symmetrically installed on the bottom of the fixed ring 105, the mounting plate 106 is fixedly connected with the base 1, a ring-shaped pipe is fixedly installed inside the fixed ring 105, a plurality of spray heads are arranged on the inner side of the ring-shaped pipe, a water inlet pipe 107 is connected through one side of the ring-shaped ring, the water inlet pipe 107 is connected through the fixed ring 105, a collecting assembly 2 is further arranged inside one side of the ball mill body 101, wherein the collecting assembly 2 comprises a fixed pipe 201 connected through one side of the inside of the ball mill body 101, a mounting pipe 202 is sleeved on the outside of the fixed pipe 201, a breathable dust collection bag 203 is fixedly installed on one side of the mounting pipe 202, two groups of fixed rods 204 are symmetrically installed on one side of the mounting pipe 202 outside the fixed pipe 201, a foam plate is hingedly connected on one side of the inside of the fixed pipe 201 close to the mounting pipe 202, two groups of fixed rods 204 are symmetrically installed on one side of the inside of the fixed pipe 201, a connecting plate 206 is fixedly installed on one end of the fixed rod 204 away from the fixed pipe 201, two groups of positioning grooves 208 are symmetrically formed on one side of the outside of the mounting pipe 202, a positioning block 207 is fixedly installed on one side of the bottom of each of the two groups of movable plates 205, the positioning block 207 is connected with the positioning groove 208, the collecting assembly 2 can collect and adsorb the dust generated during the operation of the ball mill body 101, avoid dust generation, facilitate centralized cleaning of the collected dust, facilitate use, improve convenience and practicality.

[0030] The outer side of the two groups of fixed rods 204 is sleeved with telescopic springs 209, one end of the telescopic spring 209 is fixedly connected with the fixed tube 201, the other end of the telescopic spring 209 is fixedly installed with a fixed block 210, the fixed block 210 is fixedly connected with the fixed rod 204, the inner side of the movable plate 205 is slidably connected with a guide rod 211, both ends of the guide rod 211 are fixedly connected with the connecting plate 206 and the fixed tube 201 respectively, so that the movable plate 205 can automatically reset after moving, a rotating ring 212 is sleeved with the fixed tube 201 outside one side of the guide rod 211, one side of the two movable plates 205 is fixedly installed with a column rod 213, the rotating ring 212 is symmetrically penetrated on one side with two groups of sliding grooves 214, the column rod 213 is slidably connected with the sliding groove 214, so that the rotating ring 212 can drive the movable plate 205 to move by rotating, the inner side of the rotating ring 212 is fixedly installed with a limiting ring 215, the fixed tube 201 is externally penetrated with an annular sliding groove 216 inside the rotating ring 212, and the limiting ring 215 is slidably connected with the annular sliding groove 216, the rotating ring 212 is positioned by rotating, the inner side of the fixed tube 201 is fixedly installed with a driving motor 217, the output end of the driving motor 217 is fixedly installed with a rotating shaft 218, one end of the rotating shaft 218 is fixedly installed with a rotating fan blade 220, one side of the outer side of the rotating shaft 218 close to the rotating fan blade 220 is rotatably connected with a supporting rod 219, and the supporting rod 219 is fixedly connected with the fixed tube 201, so as to adsorb the dust.

[0031] The outer side of the rotating shaft 218 is rotatably connected with a shell 222, the first bevel gear 221 is fixedly installed on the outer side of the rotating shaft 218 inside the shell 222, one side of the inner side of the shell 222 is rotatably connected with a rotating rod 223, the rotating rod 223 is rotatably connected with the fixed tube 201, one end of the rotating rod 223 is fixedly installed with a second bevel gear 224, the second bevel gear 224 is meshingly connected with the first bevel gear 221, so that the rotating shaft 218 can drive the rotating rod 223 to rotate by rotating, the outer side of the rotating rod 223 is offsetly installed with a rotating disc 225 below, the outer side of the rotating disc 225 is penetrated with an annular groove 226, the inner side of the fixed tube 201 is slidably connected with a movable tube 228, the inner side of the movable tube 228 is fixedly installed with a positioning rod 229, one side of the positioning rod 229 is fixedly installed with a connecting rod 227, one end of the connecting rod 227 is fixedly installed with an arc-shaped block 230, and the arc-shaped block 230 is slidably connected with the annular groove 226, so that the movable tube 228 can reciprocatingly move.

[0032] Working principle: before using the ball mill with dust prevention structure, the overall situation of the device needs to be checked to determine whether it can work normally, according to Figure 1 Figure 5 ​The collection assembly 2 is arranged on the inner side of the ball mill body 101. The dust generated during the feeding of the ball mill body 101 can be watered through the water inlet pipe 107, so that the dust is suppressed by the water spraying in the annular pipe inside the fixed ring 105. The dust generated during the operation of the ball mill body 101 can drive the driving motor 217 to rotate the rotating shaft 218, so that the rotating fan blade 220 rotates to adsorb the dust. Under the action of the wind, the foam plate can be blown to rotate, so that the dust can enter the breathable dust collection bag 203. When the dust inside the breathable dust collection bag 203 is cleaned, the rotating ring 212 is rotated, the limiting ring 215 is slid in the annular sliding groove 216 to limit the rotation of the rotating ring 212. After the rotation of the rotating ring 212, the column rod 213 is connected with the sliding groove 214 to drive the column rod 213 to move, so that the movable plate 205 slides on the fixed rod 204 and stretches the extension spring 209. The positioning block 207 on the movable plate 205 is separated from the positioning groove 208 on the mounting pipe 202, so that the mounting pipe 202 loses the limiting function. The breathable dust collection bag 203 can be removed to collect and clean the dust. When the breathable dust collection bag 203 is installed, the positioning groove 208 on the mounting pipe 202 is aligned with the positioning block 207. The mounting pipe 202 is sleeved outside the fixed pipe 201. The movement of the mounting pipe 202 can drive the positioning block 207 to move. After the positioning groove 208 is aligned with the positioning block 207, the positioning block 207 is clamped with the positioning groove 208 under the action of the extension spring 209. The ball mill body 101 can collect and adsorb the dust generated during the operation through the collection assembly 2, avoid dust generation, and facilitate centralized cleaning of the collected dust. The convenience and practicality are improved.

[0033] The rotating shaft 218 rotates and drives the rotating rod 223 to rotate through the meshing of the first bevel gear 221 and the second bevel gear 224. The rotating rod 223 rotates and drives the rotating disc 225 to bias and rotate. The arc block 230 is connected with the annular groove 226 through the sliding connection, and drives the connecting rod 227 to reciprocate. The connecting rod 227 drives the movable pipe 228 to reciprocate through the positioning rod 229. The movable pipe 228 is limited on the fixed pipe 201 through the cooperation of the upper and lower sliding blocks and the sliding grooves. The reciprocating movement of the movable pipe 228 can improve the adsorption range. The movable pipe 228 guides the flow and uniformly adsorbs the dust in the ball mill body 101, which improves the practicality.

[0034] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A ball mill with dust prevention structure, comprising a base (1); The top side of the base (1) is symmetrically provided with a support plate (102), and the ball mill body (101) is fixedly installed between the two support plates (102), and a feeding pipe (103) is connected to one side of the ball mill body (101), and the feeding pipe (103) is fixedly connected with one side of the support plate (102); characterized in that Further comprising: One end of the feeding pipe (103) is fixedly provided with a lower hopper (104), the top of the lower hopper (104) is fixedly provided with a fixed ring (105), the bottom of the fixed ring (105) is symmetrically provided with a mounting plate (106), the mounting plate (106) is fixedly connected with the base (1), the inside of the fixed ring (105) is fixedly provided with an annular pipe, the inside of the annular pipe is provided with a plurality of nozzles, one side of the annular ring is connected with a water inlet pipe (107), the water inlet pipe (107) is connected with the fixed ring (105), and the inside of one side of the ball mill body (101) is further provided with a collecting assembly (2); The collecting assembly (2) comprises a fixed pipe (201) connected to the inside of one side of the ball mill body (101) above, the outside of the fixed pipe (201) is sleeved with a mounting pipe (202), one side of the mounting pipe (202) is fixedly provided with a breathable dust collection bag (203), two groups of fixed rods (204) are symmetrically installed on one side of the fixed pipe (201) outside the mounting pipe (202), and a foam plate is hinged to one side of the inside of the fixed pipe (201) close to the mounting pipe (202); The outside of the two groups of fixed rods (204) is slidably connected with a movable plate (205), one end of the fixed rod (204) away from the fixed pipe (201) is fixedly provided with a connecting plate (206), two groups of positioning grooves (208) are symmetrically formed on one side of the outside of the mounting pipe (202), the bottom side of the two groups of movable plates (205) is fixedly provided with a positioning block (207), and the positioning block (207) is connected with the positioning groove (208).

2. A ball mill with dust-proof structure according to claim 1, characterized in that: The outside of the two groups of fixed rods (204) is sleeved with a telescopic spring (209), one end of the telescopic spring (209) is fixedly connected with the fixed pipe (201), the other end of the telescopic spring (209) is fixedly provided with a fixed block (210), the fixed block (210) is fixedly connected with the fixed rod (204), one side of the inside of the movable plate (205) is slidably connected with a guide rod (211), and both ends of the guide rod (211) are fixedly connected with the connecting plate (206) and the fixed pipe (201).

3. A ball mill with dust-proof structure according to claim 2, characterized in that: The outside of the fixed pipe (201) on one side of the guide rod (211) is sleeved with a rotating ring (212), one side of the two movable plates (205) is fixedly provided with a column rod (213), and one side of the rotating ring (212) is symmetrically provided with two groups of sliding grooves (214), and the column rod (213) is slidably connected with the sliding groove (214).

4. A ball mill with dust-proof structure according to claim 3, characterized in that: The inner side of the rotating ring (212) is fixedly installed with a limiting ring (215), and the outer side of the fixed pipe (201) is provided with an annular sliding groove (216) inside the rotating ring (212), and the limiting ring (215) is in sliding connection with the annular sliding groove (216).

5. A ball mill with dust-proof structure according to claim 1, characterized in that: The inner side of the fixed pipe (201) is fixedly installed with a driving motor (217), the output end of the driving motor (217) is fixedly installed with a rotating shaft (218), one end of the rotating shaft (218) is fixedly installed with a rotating fan blade (220), the outer side of the rotating shaft (218) is rotatably connected with a supporting rod (219) on the side close to the rotating fan blade (220), and the supporting rod (219) is fixedly connected with the fixed pipe (201).

6. A ball mill with dust-proof structure according to claim 5, characterized in that: The outer side of the rotating shaft (218) is rotatably connected with a shell (222), the outer side of the rotating shaft (218) is fixedly installed with a first bevel gear (221) inside the shell (222), the inner side of the shell (222) is rotatably connected with a rotating rod (223), the rotating rod (223) is rotatably connected with the fixed pipe (201), one end of the rotating rod (223) is fixedly installed with a second bevel gear (224), and the second bevel gear (224) is in meshing connection with the first bevel gear (221).

7. A ball mill with dust-proof structure according to claim 6, characterized in that: The outer lower side of the rotating rod (223) is offsetly installed with a rotating disc (225), the outer side of the rotating disc (225) is provided with an annular groove (226), the inner side of the fixed pipe (201) is slidably connected with a movable pipe (228), the inner side of the movable pipe (228) is fixedly installed with a positioning rod (229), one side of the positioning rod (229) is fixedly installed with a connecting rod (227), one end of the connecting rod (227) is fixedly installed with an arc-shaped block (230), and the arc-shaped block (230) is in sliding connection with the annular groove (226).

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