CN213254813U - High-efficient ball mill - Google Patents
High-efficient ball mill Download PDFInfo
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- CN213254813U CN213254813U CN202021619058.1U CN202021619058U CN213254813U CN 213254813 U CN213254813 U CN 213254813U CN 202021619058 U CN202021619058 U CN 202021619058U CN 213254813 U CN213254813 U CN 213254813U
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Abstract
The utility model provides a high-efficient ball mill relates to ball-milling equipment technical field, including ball-milling mechanism, the bottom side of ball-milling mechanism is provided with damper, the upper end of ball-milling mechanism is provided with feed mechanism, ball-milling mechanism includes the ball-milling barrel and sets up the supporting baseplate in ball-milling barrel bottom side, supporting baseplate's one end fixed mounting has first support frame, the other end fixed mounting of first support frame has the second support frame, the side fixed mounting of first support frame has first motor, the output shaft and the ball-milling barrel fixed connection of first motor, the direction spout has been seted up on the surface of first support frame. The utility model discloses a connect supporting screw in the screw thread loop bar for can drive the screw thread loop bar and rotate during the supporting screw activity, drive the activity of movable block through the link, the heavy spring can play buffering cushioning effect, prevents that ball mill and ground from taking place hard contact and easily impaired, protects the ball mill better, is favorable to prolonging the life of ball mill.
Description
Technical Field
The utility model relates to a ball-milling equipment technical field especially relates to a high-efficient ball mill.
Background
The ball mill is mainly applied to the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like. The ball mill can be divided into a lattice type and an overflow type according to different ore discharge modes, can be divided into a dry type ore grinding mode and a wet type ore grinding mode, is suitable for grinding various ores and other materials, and is widely applied to the industries of ore dressing, building materials, chemical industry and the like.
However, in the use process of the traditional ball mill, the ball mill is easily damaged due to hard contact with the ground, so that the service life of the ball mill is shortened, and partial large materials enter the ball milling barrel to influence the ball milling and crushing speed and the crushing work efficiency of the ball mill.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient ball mill to in solving traditional ball mill use, because the ball mill takes place hard contact easily impaired with ground, lead to the life shortening of ball mill, influence ball-milling shredding speed in partial bold material gets into the ball mill barrel, influence the technical problem of the crushing work efficiency of ball mill.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a high-efficiency ball mill comprises a ball milling mechanism, wherein a damping mechanism is arranged at the bottom side of the ball milling mechanism, and a feeding mechanism is arranged at the upper end of the ball milling mechanism;
the ball milling mechanism comprises a ball milling barrel body and a support bottom plate arranged at the bottom side of the ball milling barrel body, wherein one end of the support bottom plate is fixedly provided with a first support frame, the other end of the first support frame is fixedly provided with a second support frame, the side surface of the first support frame is fixedly provided with a first motor, the output shaft of the first motor is fixedly connected with the ball milling barrel body, the surface of the first support frame is provided with a guide sliding groove, the surface of the second support frame is provided with a transmission screw groove, the upper end of the ball milling barrel body is fixedly communicated with a feeding pipe, and four ends of the bottom side of the support bottom plate are fixedly connected with support screw rods;
the damping mechanism comprises a counterweight base, wherein connecting seats are fixedly arranged at four ends of the surface of the counterweight base, the connecting seats are rotatably connected with a supporting shaft, the upper end of the supporting shaft is fixedly connected with a threaded sleeve rod, the threaded sleeve rod is in threaded connection with a supporting screw rod, the side surface of the threaded sleeve rod is movably hinged with a connecting frame, one end of the connecting frame is movably hinged with a movable block, and a heavy spring is fixedly connected between the two movable blocks;
the feeding mechanism comprises a feeding top frame and a discharging pipe fixedly installed on the inner side of the feeding top frame, a second motor is fixedly installed at the upper end of the feeding top frame, the output end of the second motor is fixedly connected with a screw shaft, the screw shaft is in threaded connection with a transmission screw groove, a guide sliding rod is fixedly connected to the bottom end of the feeding top frame and is in sliding connection with a guide sliding groove, a third motor is fixedly installed on the side face of the discharging pipe, an output end of the third motor is fixedly connected with a rotating shaft, a crushing knife is fixedly connected to the surface of the outer side of the rotating shaft, and a feeding hopper is fixedly communicated with the upper end of the discharging pipe.
Furthermore, a first bearing seat is fixedly installed on the side face of the second supporting frame, a connecting shaft is fixedly installed at one end of the ball mill cylinder, and one end of the connecting shaft is rotatably connected with the first bearing seat.
Furthermore, a limiting sliding groove is formed in the upper end surface of the counterweight base, a limiting sliding block is fixedly connected to the bottom end of the movable block, and the limiting sliding block is connected with the limiting sliding groove in a sliding mode.
Furthermore, the blanking pipe is located right above the feeding pipe, the diameter of the blanking pipe is smaller than that of the feeding pipe, and the difference is 2-3 cm.
Furthermore, a second bearing seat is fixedly installed on the inner side wall of the discharging pipe, and one end of the rotating shaft is rotatably connected with the second bearing seat.
Furthermore, the upper end position of the feeding pipe is movably hinged with a sealing end cover.
Further, a discharge hole is formed in the bottom end surface of the ball mill cylinder, and a sealing plate is movably hinged to the bottom side of the discharge hole.
The utility model has the advantages that:
(1) the utility model has the advantages that the support screw rod is connected with the threaded sleeve rod, so that the support screw rod can drive the threaded sleeve rod to rotate when moving, the movable block is driven to move through the connecting frame, the heavy spring can play a role in buffering and damping, the ball mill is prevented from being hard to contact with the ground and being easy to damage, the ball mill is better protected, and the service life of the ball mill is prolonged;
(2) the utility model discloses a lead screw shaft drives the feeding roof-rack and goes up and down, and the high position of adjustment unloading pipe is convenient for insert the unloading pipe in the feed pipe for partly bold material can fall to the feed pipe in through crushing sword pre-crushing treatment, finally gets into and carries out ball-milling shredding in the barrel, is favorable to improving the ball-milling crushing work efficiency of ball mill.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a ball milling mechanism;
FIG. 3 is a schematic structural view of a damper mechanism;
FIG. 4 is a schematic structural view of a feeding mechanism;
fig. 5 is a cross-sectional view of the feed tube.
Reference numerals: 1-ball milling mechanism, 101-supporting bottom plate, 102-ball milling barrel body, 103-first supporting frame, 104-second supporting frame, 105-guiding sliding groove, 106-first motor, 107-transmission screw groove, 108-first bearing seat, 109-connecting shaft, 110-feeding pipe, 111-sealing end cover, 112-discharging hole, 113-sealing plate, 114-supporting screw, 2-damping mechanism, 201-counterweight base, 202-connecting seat, 203-supporting shaft, 204-threaded sleeve rod, 205-connecting frame, 206-movable block, 207-heavy spring, 208-limiting sliding block, 209-limiting sliding groove, 3-feeding mechanism, 301-feeding top frame, 302-discharging pipe, 303-second motor, 304-screw rod shaft, 305-a feed hopper, 306-a guide slide bar, 307-a third motor, 308-a rotating shaft, 309-a crushing knife and 310-a second bearing seat.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1-5, a high-efficiency ball mill comprises a ball milling mechanism 1, a damping mechanism 2 is arranged at the bottom side of the ball milling mechanism 1, and a feeding mechanism 3 is arranged at the upper end of the ball milling mechanism 1;
the ball milling mechanism 1 comprises a ball milling cylinder 102 and a supporting bottom plate 101 arranged at the bottom side of the ball milling cylinder 102, wherein one end of the supporting bottom plate 101 is fixedly provided with a first supporting frame 103, the other end of the first supporting frame 103 is fixedly provided with a second supporting frame 104, the side surface of the first supporting frame 103 is fixedly provided with a first motor 106, the output shaft of the first motor 106 is fixedly connected with the ball milling cylinder 102, the surface of the first supporting frame 103 is provided with a guide sliding chute 105, the surface of the second supporting frame 104 is provided with a transmission screw groove 107, the upper end of the ball milling cylinder 102 is fixedly communicated with a feeding pipe 110, and four ends at the bottom side of the supporting bottom plate 101 are fixedly connected with supporting screw;
the damping mechanism 2 comprises a counterweight base 201, four ends of the surface of the counterweight base 201 are fixedly provided with connecting seats 202, the connecting seats 202 are rotatably connected with a supporting shaft 203, the upper end of the supporting shaft 203 is fixedly connected with a threaded sleeve rod 204, the threaded sleeve rod 204 is in threaded connection with a supporting screw 114, so that the supporting screw 114 can drive the threaded sleeve rod 204 to rotate when moving up and down, the side surface of the threaded sleeve rod 204 is movably hinged with a connecting frame 205, one end of the connecting frame 205 is movably hinged with a movable block 206, and a heavy spring 207 is fixedly connected between the two movable blocks 206;
the feeding mechanism 3 comprises a feeding top frame 301 and a discharging pipe 302 fixedly installed on the inner side of the feeding top frame 301, a second motor 303 is fixedly installed at the upper end of the feeding top frame 301, a screw shaft 304 is fixedly connected to the output end of the second motor 303, the screw shaft 304 is in threaded connection with the transmission screw groove 107, a guide slide bar 306 is fixedly connected to the bottom end of the feeding top frame 301, the guide slide bar 306 is in sliding connection with the guide chute 105, a third motor 307 is fixedly installed on the side face of the discharging pipe 302, a rotating shaft 308 is fixedly connected to the output end of the third motor 307, a crushing knife 309 is fixedly connected to the outer side surface of the rotating shaft 308, a feeding hopper 305 is fixedly communicated with the upper end of the discharging pipe 302, and materials can be added into the discharging pipe.
The first bearing seat 108 is fixedly mounted on the side surface of the second support frame 104, the connecting shaft 109 is fixedly mounted at one end of the ball mill cylinder 102, and one end of the connecting shaft 109 is rotatably connected with the first bearing seat 108, so that the purpose of enabling the ball mill cylinder 102 to stably rotate is achieved.
Wherein, the upper end surface of counter weight base 201 has seted up spacing spout 209, and the bottom fixedly connected with of movable block 206 is spacing slider 208, and spacing slider 208 and spacing spout 209 sliding connection have reached and have played the purpose that plays the guide limiting displacement to movable block 206.
Wherein, blanking pipe 302 is located right above feeding pipe 110, and the diameter size of blanking pipe 302 is less than the diameter size of feeding pipe 110, and the difference is 2-3cm, so that blanking pipe 302 can be inserted into feeding pipe 110.
Wherein, the inside wall fixed mounting of unloading pipe 302 has second bearing frame 310, and the one end and the second bearing frame 310 of axis of rotation 308 rotate to be connected, have reached and have made axis of rotation 308 can the steady pivoted purpose.
Wherein, the upper end position of the feeding pipe 110 is movably hinged with a sealing end cover 111, the bottom end surface position of the ball milling cylinder 102 is provided with a discharge port 112, and the bottom side of the discharge port 112 is movably hinged with a sealing plate 113.
The working principle is as follows: in the process of using the ball mill, the second motor 303 is used for driving the screw shaft 304 to rotate in the positive direction, the feeding top frame 301 is driven to descend, so that the feeding pipe 302 is inserted into the feeding pipe 110, the material is added into the feeding pipe 302 through the feed hopper 305, the rotating shaft 308 is driven to rotate at a high speed by the third motor 307, so that the material falls into the feeding pipe 110 after being pre-pulverized by the pulverizing knife 309, the screw shaft 304 is driven by the second motor 303 to rotate reversely, the feeding top frame 301 is driven to ascend, so that the feeding pipe 302 is separated from the feeding pipe 110, the end cover is tightly closed, the first motor 106 is used to drive the ball milling cylinder 102 to rotate, the support screw 114 can drive the threaded sleeve rod 204 to rotate when moving, drive the activity of movable block 206 through link 205, heavy spring 207 can play buffering cushioning effect, prevents that ball mill and ground from taking place hard contact and easily impaired, protects the ball mill.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a high-efficient ball mill which characterized in that: the ball milling device comprises a ball milling mechanism (1), wherein a damping mechanism (2) is arranged at the bottom side of the ball milling mechanism (1), and a feeding mechanism (3) is arranged at the upper end of the ball milling mechanism (1);
the ball milling mechanism (1) comprises a ball milling barrel body (102) and a supporting bottom plate (101) arranged at the bottom side of the ball milling barrel body (102), wherein a first supporting frame (103) is fixedly installed at one end of the supporting bottom plate (101), a second supporting frame (104) is fixedly installed at the other end of the first supporting frame (103), a first motor (106) is fixedly installed on the side surface of the first supporting frame (103), an output shaft of the first motor (106) is fixedly connected with the ball milling barrel body (102), a guide sliding groove (105) is formed in the surface of the first supporting frame (103), a transmission screw groove (107) is formed in the surface of the second supporting frame (104), a feeding pipe (110) is fixedly communicated with the upper end of the ball milling barrel body (102), and supporting screw rods (114) are fixedly connected to four ends of the bottom side of the supporting bottom plate (101);
the damping mechanism (2) comprises a counterweight base (201), connecting seats (202) are fixedly mounted at four ends of the surface of the counterweight base (201), the connecting seats (202) are rotatably connected with supporting shafts (203), the upper ends of the supporting shafts (203) are fixedly connected with threaded sleeve rods (204), the threaded sleeve rods (204) are in threaded connection with supporting screw rods (114), the side surfaces of the threaded sleeve rods (204) are movably hinged with connecting frames (205), one ends of the connecting frames (205) are movably hinged with movable blocks (206), and heavy springs (207) are fixedly connected between the two movable blocks (206);
the feeding mechanism (3) comprises a feeding top frame (301) and a discharging pipe (302) fixedly arranged on the inner side of the feeding top frame (301), a second motor (303) is fixedly installed at the upper end of the feeding top frame (301), a screw shaft (304) is fixedly connected with the output end of the second motor (303), the screw shaft (304) is in threaded connection with the transmission screw groove (107), the bottom end of the feeding top frame (301) is fixedly connected with a guide sliding rod (306), the guide sliding rod (306) is connected with the guide sliding chute (105) in a sliding manner, a third motor (307) is fixedly installed on the side surface of the blanking pipe (302), the output end of the third motor (307) is fixedly connected with a rotating shaft (308), the outer side surface of the rotating shaft (308) is fixedly connected with a crushing knife (309), and the upper end of the blanking pipe (302) is fixedly communicated with a feed hopper (305).
2. The high-efficiency ball mill according to claim 1, characterized in that: the side of the second support frame (104) is fixedly provided with a first bearing seat (108), one end of the ball mill cylinder body (102) is fixedly provided with a connecting shaft (109), and one end of the connecting shaft (109) is rotatably connected with the first bearing seat (108).
3. The high-efficiency ball mill according to claim 1, characterized in that: spacing spout (209) have been seted up to the upper end surface of counter weight base (201), the bottom fixedly connected with spacing slider (208) of movable block (206), spacing slider (208) and spacing spout (209) sliding connection.
4. The high-efficiency ball mill according to claim 1, characterized in that: the blanking pipe (302) is located right above the feeding pipe (110), the diameter size of the blanking pipe (302) is smaller than that of the feeding pipe (110), and the difference is 2-3 cm.
5. The high-efficiency ball mill according to claim 1, characterized in that: a second bearing seat (310) is fixedly installed on the inner side wall of the discharging pipe (302), and one end of the rotating shaft (308) is rotatably connected with the second bearing seat (310).
6. The high-efficiency ball mill according to claim 1, characterized in that: the upper end of the feeding pipe (110) is movably hinged with a sealing end cover (111).
7. The high-efficiency ball mill according to claim 1, characterized in that: the ball mill cylinder body (102) is characterized in that a discharge hole (112) is formed in the bottom end surface of the ball mill cylinder body, and a sealing plate (113) is movably hinged to the bottom side of the discharge hole (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021619058.1U CN213254813U (en) | 2020-08-06 | 2020-08-06 | High-efficient ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021619058.1U CN213254813U (en) | 2020-08-06 | 2020-08-06 | High-efficient ball mill |
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| Publication Number | Publication Date |
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| CN213254813U true CN213254813U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021619058.1U Active CN213254813U (en) | 2020-08-06 | 2020-08-06 | High-efficient ball mill |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399055A (en) * | 2021-06-01 | 2021-09-17 | 合肥皖燃新材料科技有限公司 | Slurry grinding device for processing aluminum hydroxide fire retardant |
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2020
- 2020-08-06 CN CN202021619058.1U patent/CN213254813U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399055A (en) * | 2021-06-01 | 2021-09-17 | 合肥皖燃新材料科技有限公司 | Slurry grinding device for processing aluminum hydroxide fire retardant |
| CN113399055B (en) * | 2021-06-01 | 2024-04-02 | 合肥皖燃新材料科技有限公司 | Slurry grinding device for processing aluminum hydroxide flame retardant |
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