CN216150357U - Wear-resisting steel ball is with high-efficient screening plant - Google Patents
Wear-resisting steel ball is with high-efficient screening plant Download PDFInfo
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- CN216150357U CN216150357U CN202122102570.XU CN202122102570U CN216150357U CN 216150357 U CN216150357 U CN 216150357U CN 202122102570 U CN202122102570 U CN 202122102570U CN 216150357 U CN216150357 U CN 216150357U
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Abstract
The utility model discloses a high-efficiency screening device for wear-resistant steel balls, which comprises a screening box, wherein the left side of the top of the screening box is communicated with a feed hopper, a primary screening component is fixedly connected between two sides of the inner wall of the screening box, and a secondary screening component is fixedly connected between two sides of the inner wall of the screening box and positioned right below the primary screening component. When the gravity screening device is used for carrying out gravity screening on steel balls through the primary screening component, the secondary screening component and the tertiary screening component, the motor can be started, the motor drives the threaded rod to rotate in the positive and negative directions, so that the two transmission seats are driven to move left and right simultaneously, the screening box can be driven to move left and right through the pulleys at the bottoms of the transmission seats, the screening speed of the steel balls in the screening box is improved through the inertia of the left and right movement, the screening speed of the steel balls can be improved under the double screening of gravity and inertia, and the production and processing efficiency of the wear-resistant steel balls is improved.
Description
Technical Field
The utility model relates to the technical field of screening and processing of wear-resistant steel balls, in particular to a high-efficiency screening device for wear-resistant steel balls.
Background
The wear-resistant steel ball is also called as a wear-resistant medium for a grinder, and is a consumable, and the steel ball is divided into three types: the steel ball grinding machine is mainly used for grinding materials to enable the materials to be finer so as to reach the use standard, and is mainly used in the fields of mines, power plants, cement plants, iron and steel plants, silica sand plants, coal chemical industry and the like.
At present, existing wear-resistant steel balls are classified and processed through screening due to the fact that balls are different in size in the production process of the steel balls, the screening efficiency is low due to single gravity processing, the problem that the classification and screening of the steel balls are incomplete can also occur, steel balls of other types and sizes are still doped in the steel balls after classification and screening in the classification and processing process, secondary screening cannot be achieved, and the steel ball screening and processing quality is reduced.
Therefore, it is necessary to provide a high-efficiency screening device for wear-resistant steel balls to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an efficient screening device for wear-resistant steel balls, which aims to solve the problem of low screening efficiency caused by single gravity screening in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency screening device for wear-resistant steel balls comprises a screening box, wherein the left side of the top of the screening box is communicated with a feed hopper, a first-stage screening component is fixedly connected between two sides of the inner wall of the screening box, a second-stage screening component is fixedly connected between two sides of the inner wall of the screening box and is positioned under the first-stage screening component, a third-stage screening component is fixedly connected between two sides of the inner wall of the screening box and is positioned over the second-stage screening component, fine screening components are respectively fixedly connected between two sides of the screening box and between the first-stage screening component and the second-stage screening component and between the second-stage screening component and the third-stage screening component, a transmission component is fixedly connected to the bottom of the screening box and comprises a bottom frame and two transmission seats, the two transmission seats are respectively and fixedly connected to two sides of the bottom of the screening box, and a fixing seat is fixedly connected to the right side of the bottom frame, the top fixedly connected with motor of fixing base, the output shaft fixedly connected with threaded rod of motor the one end of threaded rod runs through underframe and two in proper order the transmission seat just extends to the left side of underframe inner wall, two the equal two sets of pulleys of fixedly connected with in bottom of transmission seat.
Preferably, the one-level screening subassembly includes the one-level screening frame, one-level screening hole has evenly been seted up on the one-level screening frame, one-level screening frame fixed connection is in the both sides of screening incasement wall, the right side of screening case and the right side that is located the one-level screening frame have seted up the one-level discharge gate.
Preferably, the second grade screening subassembly includes the second grade screening frame, second grade screening hole has evenly been seted up on the second grade screening frame, second grade screening frame fixed connection has been in the both sides of screening incasement wall, the right side of screening case and the right side that is located the second grade screening frame have seted up the feed inlet, the left side of screening case and the left side that is located the second grade screening frame have seted up the second grade discharge gate.
Preferably, tertiary screening subassembly includes tertiary screening frame, tertiary screening hole has evenly been seted up on the tertiary screening frame, tertiary screening frame fixed connection is in the both sides of screening incasement wall, the left side of screening case and the left side that is located tertiary screening frame have seted up tertiary discharge gate, the bottom of screening incasement wall has just been located tertiary screening frame and has placed the case that gathers materials under, the right side of screening case articulates through the hinge has the big chamber door of the ejection of compact of the tertiary screening frame of cooperation.
Preferably, the fine screening subassembly comprises a separation box, the separation box is fixedly connected to one side of the screening box, the other side of the separation box is hinged to a small box door through a hinge, a material feeding plate is connected between two sides of the inner wall of the separation box, a primary repeated screening assembly is fixedly connected to the inside of one fine screening subassembly and is located right above the material feeding plate, and a secondary repeated screening assembly is fixedly connected to the inside of the other fine screening subassembly and is located right above the material feeding plate.
Preferably, the repeated screening subassembly of one-level includes the one-level screening board, one-level screening board fixed connection is in the inside of branch workbin, the sieve mesh is checked to one-level has evenly been seted up on the one-level screening board, the repeated screening subassembly of second grade includes the second grade screening board, second grade screening board fixed connection is in the inside of branch workbin, the sieve mesh is checked to second grade has evenly been seted up on the second grade screening board.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this wear-resisting high-efficient screening plant for steel ball, through one-level screening subassembly, second grade screening subassembly and tertiary screening subassembly carry out the gravity screening time to the steel ball, but the starter motor, the motor drives the positive and negative rotation of threaded rod, thereby it removes to drive two transmission seats simultaneously, then can drive the pulley that the screening case passes through the transmission seat bottom and remove, inertia through removing about, improve the screening speed of screening incasement portion steel ball, under gravity and inertial dual screening, can improve the screening speed to the steel ball, thereby improve the production and processing efficiency of wear-resisting steel ball.
(2) This wear-resisting steel ball is with high-efficient screening plant, steel ball crowd after screening through one-level screening subassembly can carry out the fine screening through a fine screening subassembly and sieve, can prevent to sieve thoroughly, and equally, steel ball crowd after the screening of second grade screening subassembly can carry out the fine screening once more through another fine screening subassembly and sieve, guarantees that every kind of steel ball sieves thoroughly, improves the screening processingquality to wear-resisting steel ball.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the high-efficiency screening device for wearable steel balls provided by the utility model;
FIG. 2 is a schematic side view of the construction of the classifier tank of FIG. 1;
fig. 3 is a front view of the sifting box of fig. 1 in a schematic configuration.
In the figure: 1. screening the box; 2. a feed hopper; 3. a transmission assembly; 4. a primary screening assembly; 5. a secondary screening component; 6. a tertiary screening assembly; 7. a fine screen subassembly; 8. a primary redundant screen assembly; 9. a secondary redundant screening assembly; 10. a first-stage discharge hole; 11. a feed inlet; 12. a secondary discharge hole; 13. a third-stage discharge hole; 14. a big box door; 15. a material collecting box; 31. a bottom frame; 32. a fixed seat; 33. a motor; 34. a transmission seat; 35. a pulley; 36. a threaded rod; 41. a first-stage screening frame; 42. primary screening holes; 51. a secondary screening frame; 52. secondary screening holes; 61. a third-stage screening frame; 62. a third stage screening hole; 71. a material distributing box; 72. a small box door; 73. a fuse plate; 81. a first stage screening plate; 82. first-level check sieve pores; 91. a secondary screening plate; 92. and secondary screening holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a wear-resisting steel ball is with high-efficient screening plant, includes screening case 1, the left side intercommunication at screening case 1 top has feeder hopper 2, fixedly connected with one-level screening subassembly 4 between the both sides of screening case 1 inner wall, between the both sides of screening case 1 inner wall and the position is located one-level screening subassembly 4 under fixedly connected with second grade screening subassembly 5, between the both sides of screening case 1 inner wall and be located second grade screening subassembly 5 under fixedly connected with tertiary screening subassembly 6, both sides of screening case 1 and be located respectively between one-level screening subassembly 4 and second grade screening subassembly 5 and between second grade screening subassembly 5 and tertiary screening subassembly 6 all fixedly connected with fine screening subassembly 7, the bottom fixedly connected with drive assembly 3 of screening case 1, drive assembly 3 includes underframe 31 and two transmission seats 34, two transmission seats 34 are respectively fixedly connected in the both sides of screening case 1 bottom, underframe 31's right side fixedly connected with fixing base 32, fixing base 32's top fixedly connected with motor 33, motor 33's output shaft fixedly connected with threaded rod 36 underframe 31 and two are run through in proper order to the one end of threaded rod 36 transmission seat 34 just extends to the left side of underframe 31 inner wall, two the equal two sets of pulleys of fixedly connected with 35 in bottom of transmission seat 34, motor 33 is three-phase asynchronous machine, connects external power source and is provided with control source's switch, threaded rod 36 and two transmission seat 34 threaded connection.
One-level screening subassembly 4 includes one-level screening frame 41, one-level screening hole 42 has evenly been seted up on one-level screening frame 41, one-level screening frame 41 fixed connection is in the both sides of screening case 1 inner wall, screening case 1's right side and the right side that is located one-level screening frame 41 have seted up one-level discharge gate 10.
Second grade screening subassembly 5 includes second grade screening frame 51, second grade screening hole 52 has evenly been seted up on second grade screening frame 51, second grade screening frame 51 fixed connection is in the both sides of screening case 1 inner wall, screening case 1's right side and the right side that is located second grade screening frame 51 have seted up feed inlet 11, screening case 1's left side and the left side that is located second grade screening frame 51 have seted up second grade discharge gate 12.
The third-stage screening assembly 6 comprises a third-stage screening frame 61, third-stage screening holes 62 are uniformly formed in the third-stage screening frame 61, the three-stage screening frame 61 is fixedly connected with two sides of the inner wall of the screening box 1, a three-stage discharge hole 13 is arranged on the left side of the screening box 1 and on the left side of the three-stage screening frame 61, a material collecting box 15 is arranged at the bottom of the inner wall of the screening box 1 and under the third-stage screening frame 61, the right side of the screening box 1 is hinged with a big box door 14 matched with the discharge of the three-stage screening frame 61 through a hinge, the aperture of the primary screening hole 42 is larger than that of the secondary screening hole 52 and larger than that of the tertiary screening hole 62, the specific diameter is customized according to the diameter of a produced steel ball, the two ends of the first-stage screening frame 41, the second-stage screening frame 51 and the third-stage screening frame 61 are all non-closed, a groove is formed in the front face of the material collecting box 15, and a handle is rotatably connected inside the groove.
The fine screening subassembly 7 comprises a separation box 71, the separation box 71 is fixedly connected to one side of the screening box 1, the other side of the separation box 71 is hinged to a small box door 72 through a hinge, a feed plate 73 is connected between two sides of the inner wall of the separation box 71, a primary repeated screening subassembly 8 is fixedly connected to the inside of one fine screening subassembly 7 and is positioned right above the feed plate 73, a secondary repeated screening subassembly 9 is fixedly connected to the inside of the other fine screening subassembly 7 and is positioned right above the feed plate 73, and gaps communicated with a feed inlet 11 and a tertiary discharge outlet 13 are respectively formed in the separation boxes 71 in the two fine screening subassemblies 7.
The repeated screening subassembly of one-level 8 includes one-level screening board 81, one-level screening board 81 fixed connection is in the inside of branch workbin 71, one-level check sieve hole 82 has evenly been seted up on one-level screening board 81, the repeated screening subassembly of second grade 9 includes second grade screening board 91, second grade screening board 91 fixed connection is in the inside of branch workbin 71, second grade check sieve hole 92 has evenly been seted up on second grade screening board 91, first-level check sieve hole 82 is the same with the aperture of one-level screening hole 42, second grade check sieve hole 92 is the same with the aperture of second grade screening hole 52.
The working principle is as follows: when in use, steel balls with difficult sizes are placed in the screening box 1 through the feed hopper 2 and are subjected to primary screening through the primary screening holes 42 on the primary screening frame 41 in the primary screening component 4, the screened large steel balls are conveyed into the fine screening component 7 through the primary discharge hole 10, the steel balls are subjected to check screening through the primary check holes 82 formed in the primary screening plate 8 in the primary repeated screening component 8, the screened small steel balls fall on the top of the guide plate 73 and fall inside the secondary screening frame 51 through the feed inlet 11, other small-diameter steel balls screened by the primary screening component 4 also fall on the secondary screening frame 51 in the secondary screening component 5 and are screened through the secondary screening holes 52, the small steel balls are screened inside the tertiary screening component 6, and the large steel balls screened by the secondary screening holes 52 are conveyed into the screening box 71 in the other fine screening component 7 through the secondary discharge hole 12, the steel ball group is sieved again through the second-stage sieving plate 91 and the second-stage check sieve holes 92, the sieved small steel balls are conveyed into the third-stage sieving frame 61 through the material guide plate 73 and the third-stage discharge hole 13, the final sieving is carried out through the third-stage sieving holes 62, the smallest steel balls are sieved out to be in the collecting box 15, the sieved steel balls can be sequentially taken out through opening the small box doors 72 and the large box doors 14 on the two distributing boxes 71, the collecting box 15 is drawn out through handles in the front grooves of the collecting box 15, when the steel balls are subjected to gravity sieving, the motor 33 can be started, the motor 33 drives the threaded rod 34 to rotate forwards and reversely, so that the two transmission seats 34 are driven to move leftwards and rightwards simultaneously, then the sieving box 1 can be driven to move leftwards and rightwards through the pulleys 35 at the bottom of the transmission seats 34, and the sieving speed of the steel balls in the sieving box 1 is improved through the inertia of left and right movement.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a wear-resisting steel ball is with high-efficient screening plant, includes screening case (1), its characterized in that: the screening box is characterized in that the left side of the top of the screening box (1) is communicated with a feed hopper (2), a first-stage screening component (4) is fixedly connected between two sides of the inner wall of the screening box (1), a second-stage screening component (5) is fixedly connected between two sides of the inner wall of the screening box (1) and positioned right below the first-stage screening component (4), a third-stage screening component (6) is fixedly connected between two sides of the inner wall of the screening box (1) and right above the second-stage screening component (5), fine screening components (7) are fixedly connected between the first-stage screening component (4) and the second-stage screening component (5) and between the second-stage screening component (5) and the third-stage screening component (6) respectively at two sides of the screening box (1), a transmission component (3) comprises a bottom frame (31) and two transmission seats (34), two transmission seat (34) difference fixed connection is in the both sides of screening case (1) bottom, the right side fixedly connected with fixing base (32) of underframe (31), the top fixedly connected with motor (33) of fixing base (32), the output shaft fixedly connected with threaded rod (36) of motor (33) the one end of threaded rod (36) runs through underframe (31) and two in proper order transmission seat (34) and extend to the left side of underframe (31) inner wall, two sets of pulleys (35) of the equal fixedly connected with in bottom of transmission seat (34).
2. The high-efficiency screening device for the wear-resistant steel balls as claimed in claim 1, wherein: one-level screening subassembly (4) are including one-level screening frame (41), one-level screening hole (42) have evenly been seted up on one-level screening frame (41), one-level screening frame (41) fixed connection is in the both sides of screening case (1) inner wall, one-level discharge gate (10) have been seted up on the right side of screening case (1) and the right side that is located one-level screening frame (41).
3. The high-efficiency screening device for the wear-resistant steel balls as claimed in claim 1, wherein: second grade screening subassembly (5) are including second grade screening frame (51), second grade screening hole (52) have evenly been seted up on second grade screening frame (51), second grade screening frame (51) fixed connection is in the both sides of screening case (1) inner wall, feed inlet (11) have been seted up on the right side of screening case (1) and the right side that is located second grade screening frame (51), second grade discharge gate (12) have been seted up on the left side of screening case (1) and the left side that is located second grade screening frame (51).
4. The high-efficiency screening device for the wear-resistant steel balls as claimed in claim 1, wherein: tertiary screening subassembly (6) are including tertiary screening frame (61), tertiary screening hole (62) have evenly been seted up on tertiary screening frame (61), tertiary screening frame (61) fixed connection is in the both sides of screening case (1) inner wall, tertiary discharge gate (13) have been seted up in the left side of screening case (1) and the left side that is located tertiary screening frame (61), the bottom of screening case (1) inner wall has just been located tertiary screening frame (61) and has been placed collection workbin (15) under, the right side of screening case (1) articulates through the hinge has big chamber door (14) of the ejection of compact of cooperation tertiary screening frame (61).
5. The high-efficiency screening device for the wear-resistant steel balls as claimed in claim 1, wherein: the fine screening subassembly (7) comprises a separating box (71), the separating box (71) is fixedly connected to one side of the screening box (1), the other side of the separating box (71) is hinged to a small box door (72) through a hinge, a guide plate (73) is connected between two sides of the inner wall of the separating box (71), a primary repeated screening subassembly (8) is fixedly connected to the inside of one fine screening subassembly (7) and is located right above the guide plate (73), and a secondary repeated screening subassembly (9) is fixedly connected to the inside of the other fine screening subassembly (7) and is located right above the guide plate (73).
6. The high-efficiency screening device for the wear-resistant steel balls as claimed in claim 5, wherein: screening board (81) is repeated to one-level (8) including one-level, one-level screening board (81) fixed connection is in the inside of branch workbin (71), sieve mesh (82) are checked to one-level check evenly having seted up on one-level screening board (81), second grade is repeated screening subassembly (9) and is included second grade screening board (91), second grade screening board (91) fixed connection is in the inside of branch workbin (71), sieve mesh (92) are checked to second grade check evenly having seted up on second grade screening board (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122102570.XU CN216150357U (en) | 2021-09-02 | 2021-09-02 | Wear-resisting steel ball is with high-efficient screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122102570.XU CN216150357U (en) | 2021-09-02 | 2021-09-02 | Wear-resisting steel ball is with high-efficient screening plant |
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| Publication Number | Publication Date |
|---|---|
| CN216150357U true CN216150357U (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122102570.XU Active CN216150357U (en) | 2021-09-02 | 2021-09-02 | Wear-resisting steel ball is with high-efficient screening plant |
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| CN (1) | CN216150357U (en) |
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2021
- 2021-09-02 CN CN202122102570.XU patent/CN216150357U/en active Active
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