CN213792700U - Ore pulp screening plant for ore dressing - Google Patents
Ore pulp screening plant for ore dressing Download PDFInfo
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- CN213792700U CN213792700U CN202022252729.1U CN202022252729U CN213792700U CN 213792700 U CN213792700 U CN 213792700U CN 202022252729 U CN202022252729 U CN 202022252729U CN 213792700 U CN213792700 U CN 213792700U
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Abstract
The utility model discloses an ore pulp screening plant is used in ore dressing, it relates to ore dressing operation technical field. The novel mortar screening machine comprises a mortar receiving groove, a primary screening barrel, a secondary screening barrel, a vibrator, a rotating shaft, a support frame, a mortar outlet pipe, a mortar inlet pipe and damping support legs, wherein a sound absorption layer is arranged on an interlayer of a shell of the mortar receiving groove, the primary screening barrel is arranged in the mortar receiving groove, the secondary screening barrel is arranged outside the primary screening barrel, the mortar receiving groove is rotatably connected with a screening roller seat, the inner walls of the primary screening barrel and the secondary screening barrel are respectively provided with the vibrator, the left side wall of the support frame is provided with a control box, the bottom of the mortar receiving groove is communicated with the mortar outlet pipe, the mortar inlet pipe penetrates through the left side wall of the mortar receiving groove and extends into the primary screening barrel, the damping support legs are sleeved in a base, a first spring is sleeved on a vertical rod of the damping support legs, and a second spring is embedded in the base. After the technical scheme is adopted, the utility model discloses an this beneficial effect does: the noise can be reduced, the screening effect is good, the screening efficiency is improved, the operation stability of the device is improved, and the service life of the device is prolonged.
Description
Technical Field
The utility model relates to a mineral processing operation technical field, concretely relates to ore pulp screening plant for ore dressing.
Background
The total amount of the mining solid waste and the tailings is gradually increased along with the development of the mining industry, and the comprehensive utilization of the mining solid waste and the tailings is widely regarded. The ore pulp obtained from the solid waste and tailings of the mining industry needs to pass through a screening step, and Chinese patent CN204247502U discloses an ore pulp screening device for mineral separation. The ore pulp screening device for mineral separation is characterized in that two ends of a main shaft respectively penetrate through bearings with bearings, the bearings are fixedly connected to central lines of two ends of a rack, the interiors of two ends of a roller are fixedly connected to the main shaft through connecting rods respectively, and the main shaft is connected with a driving mechanism; one end of the pulp inlet pipe extends into the roller, the pulp inlet pipe is fixedly connected to the rack, the U-shaped pulp receiving groove is fixedly connected to the rack at the lower part of the roller, and the lowest part of the U-shaped pulp receiving groove is communicated with the pulp outlet pipe; the circumference of the end part of the roller is provided with a roller groove, the screen is inserted into the roller groove, the circumference of the end part of the roller is also provided with a clamping mechanism, and the clamping mechanism penetrates through the screen to be clamped with the roller. The utility model discloses a though the mode that adopts the apparatus screening has replaced the manual work, has improved screening efficiency, but it does not set up shock-absorbing function, and the device can produce vibrations at the screening in-process, and vibrations not only can produce the noise, still can cause the influence to the life of device, and this utility model has only set up the individual layer screen cloth, and the screening effect is relatively poor, and the practicality is poor, is unsuitable to continue to use widely.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide an ore pulp screening plant for ore dressing can the noise reduction, sieve effectually, improved screening efficiency, improve device operating stability, prolonged the life of device, the practicality is strong, has great spreading value.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a pulp receiving groove, a primary screening cylinder, a secondary screening cylinder, a vibrator, a rotating shaft, a support frame, a pulp outlet pipe, a pulp inlet pipe and a damping support leg, wherein a sound absorption layer is arranged on an interlayer of a shell of the pulp receiving groove, the primary screening cylinder is arranged in the pulp receiving groove, the secondary screening cylinder is arranged outside the primary screening cylinder, the primary screening cylinder and the secondary screening cylinder are fixedly arranged on a screening roller seat, the pulp receiving groove is rotatably connected with the screening roller seat, the inner walls of the primary screening cylinder and the secondary screening cylinder are respectively provided with the vibrator, the rotating shaft penetrates through the screening roller seat, extends into the primary screening cylinder and penetrates through the pulp receiving groove, the rotating shaft is rotatably connected with an output shaft of a motor through a belt wheel and a belt, a speed reducer is fixedly arranged on the output shaft of the motor, the pulp receiving groove is arranged on the support frame through the rotating shaft, the left side wall of the support frame is provided with a control box, the bottom of the pulp receiving groove is communicated with the pulp outlet pipe, the pulp inlet pipe penetrates through the left side wall of the pulp receiving groove and extends into the primary screening cylinder, the bottom of the support frame is fixedly connected with a damping support leg, the damping support leg is sleeved in the base, a first spring is sleeved on a vertical rod of the damping support leg, and a second spring is embedded in the base.
Connect the thick liquid groove left side and seal the setting, and the pivot passes through the bearing and connects the thick liquid groove to be connected.
The sound absorbing layer is a wave sponge layer.
The primary screening section of thick bamboo and secondary screening section of thick bamboo between fixed connection stiffener, and primary screening section of thick bamboo and secondary screening section of thick bamboo left side all open the setting.
The aperture of the secondary screening cylinder is smaller than that of the primary screening cylinder.
The control box is respectively and electrically connected with the motor and the vibrator.
The right end of the rotating shaft is connected with the supporting frame through a bearing.
The slurry outlet pipe and the slurry inlet pipe are both PVC pipes.
The support frame is a U-shaped support frame.
After adopting above-mentioned technical scheme, compare in prior art and have following beneficial effect: the arrangement of the damping support leg, the first spring, the second spring and the base has a damping effect on the operation of the device, so that the device can operate more stably, certain noise can be reduced, and the working environment is improved; the arrangement of the sound absorption layer can effectively absorb noise generated when the screening drum is used for screening, and the production environment is improved; the arrangement of the vibrator can improve the screening efficiency of the device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention;
fig. 3 is an enlarged view of a portion a corresponding to fig. 1.
Description of reference numerals: the device comprises a pulp receiving groove 1, a sound absorption layer 11, a primary screening barrel 2, a secondary screening barrel 3, a screening roller base 31, a reinforcing rod 32, a vibrator 4, a rotating shaft 5, a belt wheel 51, a belt 52, a speed reducer 53, a motor 54, a bearing 55, a supporting frame 6, a control box 61, a pulp outlet pipe 7, a pulp inlet pipe 8, a damping supporting leg 9, a base 91, a first spring 92 and a second spring 93.
Detailed Description
Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the device comprises a pulp receiving groove, a primary screening cylinder, a secondary screening cylinder, a vibrator, a rotating shaft, a support frame, a pulp outlet pipe, a pulp inlet pipe and a damping support leg, wherein a sound absorbing layer is arranged on an interlayer of a shell of the pulp receiving groove, the primary screening cylinder is arranged in the pulp receiving groove, the secondary screening cylinder is sleeved outside the primary screening cylinder, the axes of the primary screening cylinder and the secondary screening cylinder are on the same straight line, the primary screening cylinder and the secondary screening cylinder are fixedly arranged on a screening roller base, the pulp receiving groove is connected with the screening roller base in a rotating mode, the vibrators are respectively arranged in the primary screening cylinder and the secondary screening cylinder, the rotating shaft penetrates through the screening roller base and then extends into the primary screening cylinder and penetrates through the side wall of the pulp receiving groove, the rotating shaft is connected with an output shaft of a motor through a belt wheel and a belt, a speed reducer is fixedly arranged on the output shaft of the motor, the pulp receiving groove is arranged on the support frame through the rotating shaft, a control box is arranged on the left side wall of the support frame, connect the thick liquid groove bottom installation to go out the thick liquid pipe, go out the thick liquid pipe and pass and connect the thick liquid groove left side wall and stretch into primary screening section of thick bamboo, support frame bottom installation shock attenuation stabilizer blade, the shock attenuation stabilizer blade cup joints in the base, and the cover has first spring on the vertical pole of shock attenuation stabilizer blade, and the base is inside to inlay and to adorn the second spring.
The left side of the slurry receiving groove is closed, and the rotating shaft is connected with the slurry receiving groove through a bearing.
The sound absorption layer is made of wave sponge.
The primary screening cylinder and the secondary screening cylinder are fixedly connected with a reinforcing rod, and the left sides of the primary screening cylinder and the secondary screening cylinder are both opened.
The aperture of the secondary screening cylinder is smaller than that of the primary screening cylinder.
The control box is respectively and electrically connected with the motor and the vibrator.
The right end of the rotating shaft is connected with the supporting frame through a bearing.
The slurry outlet pipe and the slurry inlet pipe are both PVC pipes.
The support frame is a U-shaped support.
The utility model discloses a theory of operation: inside the ore pulp lets in elementary screening section of thick bamboo through advancing the thick liquid pipe, the motor drives the pivot and rotates, the screening cylinder base is rotatory under the drive of pivot, the ore pulp passes through secondary screening section of thick bamboo screening after elementary screening section of thick bamboo screening again, the ore pulp inflow that the screening obtained at last connects the dressing trough, discharge through play thick liquid pipe at last, the noise that screening section of thick bamboo produced when screening is absorbed by the sound absorbing layer, the vibrations that the integrated device produced at the during operation are absorbed by the shock attenuation stabilizer blade, first spring, the cooperation of second spring reduces.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides an ore pulp screening plant for ore dressing which characterized in that: the novel screening machine comprises a pulp receiving groove (1), a primary screening cylinder (2), a secondary screening cylinder (3), a vibrator (4), a rotating shaft (5), a support frame (6), a pulp outlet pipe (7), a pulp inlet pipe (8) and damping support legs (9), wherein a sound absorbing layer (11) is arranged on a shell interlayer of the pulp receiving groove (1), the primary screening cylinder (2) is arranged inside the pulp receiving groove (1), the secondary screening cylinder (3) is arranged outside the primary screening cylinder (2), the primary screening cylinder (2) and the secondary screening cylinder (3) are fixedly arranged on a screening roller base (31), the pulp receiving groove (1) is rotatably connected with the screening roller base (31), the vibrators (4) are respectively arranged on the inner walls of the primary screening cylinder (2) and the secondary screening cylinder (3), the rotating shaft (5) penetrates through the screening roller base (31) and then extends into the primary screening cylinder (2) and penetrates through the pulp receiving groove (1), and the rotating shaft (5) is arranged through belt wheels (51), Belt (52) are connected with motor (54) output shaft rotation, the fixed speed reducer (53) that sets up on the output shaft of motor (54), connect dressing trough (1) to set up on support frame (6) through pivot (5), support frame (6) left side wall is equipped with control box (61), connect dressing trough (1) bottom intercommunication play thick liquid pipe (7), it passes to connect dressing trough (1) left side wall and stretches into elementary screening section of thick bamboo (2) setting to advance thick liquid pipe (8), support frame (6) bottom fixed connection shock attenuation stabilizer blade (9), shock attenuation stabilizer blade (9) cup joint is in base (91), the cover has first spring (92) on the vertical pole of shock attenuation stabilizer blade (9), base (91) inside inlays and adorns second spring (93).
2. The ore pulp screening device for mineral processing according to claim 1, characterized in that: connect dressing trough (1) left side closed setting, and pivot (5) are connected with connecing dressing trough (1) through bearing (55).
3. The ore pulp screening device for mineral processing according to claim 1, characterized in that: the sound absorption layer (11) is a wave sponge layer.
4. The ore pulp screening device for mineral processing according to claim 1, characterized in that: primary screening section of thick bamboo (2) and secondary screening section of thick bamboo (3) between fixed connection stiffener (32), and primary screening section of thick bamboo (2) and secondary screening section of thick bamboo (3) left side all open the setting.
5. The ore pulp screening device for mineral processing according to claim 1, characterized in that: the aperture of the secondary screening cylinder (3) is smaller than that of the primary screening cylinder (2).
6. The ore pulp screening device for mineral processing according to claim 1, characterized in that: the control box (61) is respectively electrically connected with the motor (54) and the vibrator (4).
7. The ore pulp screening device for mineral processing according to claim 1, characterized in that: the right end of the rotating shaft (5) is connected with the supporting frame (6) through a bearing (55).
8. The ore pulp screening device for mineral processing according to claim 1, characterized in that: the slurry outlet pipe (7) and the slurry inlet pipe (8) are both PVC pipes.
9. The ore pulp screening device for mineral processing according to claim 1, characterized in that: the support frame (6) is a U-shaped support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252729.1U CN213792700U (en) | 2020-10-12 | 2020-10-12 | Ore pulp screening plant for ore dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252729.1U CN213792700U (en) | 2020-10-12 | 2020-10-12 | Ore pulp screening plant for ore dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213792700U true CN213792700U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022252729.1U Active CN213792700U (en) | 2020-10-12 | 2020-10-12 | Ore pulp screening plant for ore dressing |
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| Country | Link |
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| CN (1) | CN213792700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115254602A (en) * | 2022-08-02 | 2022-11-01 | 中粮山萃花生制品(威海)有限公司 | Nut screening device and application method thereof |
-
2020
- 2020-10-12 CN CN202022252729.1U patent/CN213792700U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115254602A (en) * | 2022-08-02 | 2022-11-01 | 中粮山萃花生制品(威海)有限公司 | Nut screening device and application method thereof |
| CN115254602B (en) * | 2022-08-02 | 2023-10-10 | 中粮山萃花生制品(威海)有限公司 | Nut screening device and application method thereof |
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