CN115318400A

CN115318400A - Powdery mineral processing device

Info

Publication number: CN115318400A
Application number: CN202211038948.7A
Authority: CN
Inventors: 严平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-11-11

Abstract

The invention discloses a powdery mineral processing device which comprises a shell, wherein a filter screen fixedly connected with the inner wall of the shell and a sieve plate slidably connected with the inner wall of the shell are respectively arranged in the shell, sieve holes are respectively formed in the sieve plate, feed hoppers are respectively inserted into two sides of the upper surface of the shell, a driving motor is arranged on the lower surface of the shell, a driving gear fixedly connected with the driving motor is arranged in the shell, a crushing shaft is fixedly connected to the top of the driving gear, a crushing knife arranged on the upper surface of the filter screen is fixedly connected to the outer side of the crushing shaft, a buffer mechanism is arranged at the bottom of the shell, and a vibration mechanism is arranged in the shell. This likepowder mineral processingequipment can realize smashing and the screening processing to likepowder mineral, solves the comparatively single problem of the functional of current likepowder mineral processingequipment to use through vibration mechanism's cooperation, reach the effect that improves screening efficiency.

Description

Likepowder mineral processingequipment

Technical Field

The invention relates to the technical field of mineral processing equipment, in particular to a powdery mineral processing device.

Background

The mineral processing is a process of separating useful mineral particles with certain shape and size from mined ore containing useful minerals by applying external force, and then relatively enriching the useful minerals by physical, chemical and physical-chemical methods and separating the useful minerals from gangue minerals.

At the present stage, the device for processing the powdery minerals is single in functionality, if the pulverizer only can pulverize the powdery minerals, the screening machine only can screen the powdery minerals, and therefore inconvenience exists in use and the use requirements of people cannot be met.

Disclosure of Invention

In view of the above circumstances, in order to overcome the defects in the prior art, the present invention provides a powdered mineral processing apparatus, which can crush and screen powdered minerals, solve the problem of single functionality of the conventional powdered mineral processing apparatus, and achieve the effect of improving the screening efficiency by using a vibration mechanism in cooperation.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a likepowder mineral processingequipment, includes the casing, the inside of casing be provided with respectively with shells inner wall fixed connection's filter screen and with shells inner wall sliding connection's sieve, the sieve mesh has been seted up respectively to the inside of sieve, the feeder hopper has been pegged graft respectively to the upper surface both sides of casing, the lower surface of casing is provided with driving motor, the inside of casing be provided with driving motor fixed connection's driving gear, the top fixedly connected with crushing roller of driving gear, the outside fixedly connected with of crushing roller sets up the crushing sword at the filter screen upper surface, the inside of casing is provided with vibrating mechanism.

Preferably, the lower surface of the shell is respectively inserted with a discharge pipe, and the discharge pipe is provided with a control valve.

Preferably, a sound insulation sleeve is arranged outside the driving motor.

Preferably, the crushing shaft penetrates through the sieve plate and the filter screen and is rotatably connected with the inner wall of the top of the shell.

Preferably, the bottom of casing is provided with the cushion socket respectively, the cushion chamber has been seted up to the inside of cushion socket, the inside fixedly connected with buffer spring of cushion chamber, buffer spring's top fixedly connected with and cushion intracavity wall sliding connection's buffer board, the top fixedly connected with of buffer board extends the cushion socket and the buffer beam of fixed connection at the casing lower surface.

Preferably, the vibration mechanism includes the rotary column of being connected with casing bottom inner wall rotation respectively, the equal fixedly connected with driven gear in the outside of rotary column, the cavity has been seted up to the inside of rotary column, the inside fixedly connected with connecting axle of cavity, annular chute has been seted up in the outside of connecting axle, the outside sliding connection of connecting axle has the sleeve pipe, sheathed tube inner wall fixedly connected with extends to the inside lug of annular chute, sheathed tube top fixedly connected with extends the connecting rod of rotary column and fixed connection at the sieve lower surface.

Preferably, the driven gears are respectively engaged with the outer sides of the driving gears.

Preferably, the sleeve is slidably connected to the inner wall of the cavity.

The invention has the beneficial effects that:

1. when the device is used, powdery minerals needing to be processed can be put into the shell through the feed hopper, then the driving motor is started, the driving gear is driven to rotate through the driving motor, the driving gear drives the crushing cutter to rotate through the crushing shaft, crushing treatment on the powdery minerals is completed through rotation of the crushing cutter, the qualified crushed powdery minerals can fall onto the upper surface of the sieve plate through the filter screen and fall onto the bottom of the shell after being screened through the sieve mesh, screening treatment on the powdery minerals is completed, the rotating columns on two sides can be driven to rotate through meshing action of the driving gear and the driven gear when the driving gear rotates, the rotating columns drive the connecting shaft to synchronously rotate, when the connecting shaft rotates, the convex blocks inserted into the annular chute can drive the sleeve to reciprocate up and down along with height change when the annular chute rotates, and the sleeve drives the sieve plate to reciprocate up and down through the connecting rod, so that screening efficiency on the powdery minerals is improved;

2. the noise generated when the driving motor works can be weakened by arranging the sound insulation sleeve;

3. when this likepowder mineral processingequipment takes place vibrations at the course of the work, accessible buffer beam and buffer board will shake and transmit buffer spring for, and the elasticity effect that produces when being compressed through buffer spring cushions the vibrations that this likepowder mineral processingequipment during operation produced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structural components of the housing of the present invention;

FIG. 3 is a schematic view of the structural components of the cushioning mechanism of the present invention;

fig. 4 is a schematic view of the structural components of the vibrating mechanism of the present invention.

The reference numbers in the figures: 1. a housing; 2. filtering with a screen; 3. a sieve plate; 4. screening holes; 5. a feed hopper; 6. a drive motor; 7. a sound insulation sleeve; 8. a driving gear; 9. a crushing shaft; 10. a crushing knife; 11. a discharge pipe; 12. a control valve; 13. a buffer seat; 14. a buffer chamber; 15. a buffer spring; 16. a buffer plate; 17. a buffer rod; 18. turning the column; 19. a driven gear; 20. a cavity; 21. a connecting shaft; 22. an annular chute; 23. a sleeve; 24. a bump; 25. a connecting rod.

Detailed Description

The technical scheme of the invention is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

Example one

As shown in fig. 1-4, a powder mineral processing device comprises a casing 1, a filter screen 2 fixedly connected with the inner wall of the casing 1 and a sieve plate 3 slidably connected with the inner wall of the casing 1 are respectively arranged inside the casing 1, sieve holes 4 are respectively arranged inside the sieve plate 3, feed hoppers 5 are respectively inserted into two sides of the upper surface of the casing 1, powder mineral to be processed can be put into the casing 1 through the feed hoppers 5, a driving motor 6 is arranged on the lower surface of the casing 1, a driving gear 8 fixedly connected with the driving motor 6 is arranged inside the casing 1, a crushing shaft 9 is fixedly connected with the top of the driving gear 8, the crushing shaft 9 passes through the sieve plate 3 and the filter screen 2 and is rotatably connected with the inner wall of the top of the casing 1, the crushing shaft 9 is convenient to rotate, a crushing knife 10 arranged on the upper surface of the filter screen 2 is fixedly connected with the outer side of the crushing shaft 9, the crushing treatment of the powder mineral is completed through the rotation of the crushing knife 10, the lower surface of the shell 1 is respectively inserted with a material discharging pipe 11, the material discharging pipe 11 is provided with a control valve 12, screened qualified materials can be discharged through the material discharging pipe 11, the shell 1 is internally provided with a vibration mechanism, the vibration mechanism comprises rotary columns 18 which are respectively rotatably connected with the inner wall of the bottom of the shell 1, the outer sides of the rotary columns 18 are fixedly connected with driven gears 19, the driven gears 19 are respectively meshed at the outer sides of driving gears 8, the driving gears 8 drive the driven gears 19 to rotate, cavities 20 are formed in the rotary columns 18, connecting shafts 21 are fixedly connected with the inner parts of the cavities 20, annular chutes 22 are formed in the outer sides of the connecting shafts 21, sleeves 23 are slidably connected with the outer sides of the connecting shafts 21, the sleeves 23 are slidably connected with the inner walls of the cavities 20, the sleeves 23 can conveniently slide up and down in the cavities 20, and the inner walls of the sleeves 23 are fixedly connected with lugs 24 extending to the inner parts of the annular chutes 22, the top of the sleeve 23 is fixedly connected with a connecting rod 25 which extends out of the rotary column 18 and is fixedly connected to the lower surface of the sieve plate 3.

During the use, the powdery mineral that accessible feeder hopper 5 will need to carry out processing drops into the inside of casing 1, then start driving motor 6, it rotates to drive driving gear 8 through driving motor 6, driving gear 8 again drives crushing sword 10 through crushing axle 9 and rotates, accomplish the shredding to the powdery mineral through the rotation of crushing sword 10, it can pass filter screen 2 and fall to the upper surface of sieve 3 to smash qualified powdery mineral, fall to casing 1 bottom after sieve mesh 4 screens, thereby accomplish the screening process to the powdery mineral, because still can drive both sides rotary column 18 through the meshing with driven gear 19 when driving gear 8 rotates and rotate, rotary column 18 drives connecting axle 21 synchronous rotation again, can make the lug 24 of pegging graft in annular chute 22 inside drive sleeve pipe 23 up-and-down reciprocating motion along with the altitude variation when annular chute 22 rotates when connecting axle 21 rotates, sleeve pipe 23 rethread connecting rod 25 drives sieve 3 up-and-down reciprocating motion, thereby improve the screening efficiency to the powdery mineral.

Example two

Referring to fig. 2, as another preferred embodiment, the difference from the first embodiment is that a soundproof cover 7 is provided on the outside of the driving motor 6, and the noise generated when the driving motor 6 operates can be reduced by providing the soundproof cover 7.

EXAMPLE III

Referring to fig. 3, as another preferred embodiment, the difference from the first embodiment is that a buffer seat 13 is respectively disposed at the bottom of the casing 1, a buffer cavity 14 is disposed inside the buffer seat 13, a buffer spring 15 is fixedly connected inside the buffer cavity 14, a buffer plate 16 is fixedly connected to the top of the buffer spring 15 and slidably connected to the inner wall of the buffer cavity 14, and a buffer rod 17 extending out of the buffer seat 13 and fixedly connected to the lower surface of the casing 1 is fixedly connected to the top of the buffer plate 16, when the powdery mineral processing apparatus vibrates during operation, the vibration can be transmitted to the buffer spring 15 through the buffer rod 17 and the buffer plate 16, and the vibration generated during operation of the powdery mineral processing apparatus is buffered by the elastic force generated when the buffer spring 15 is compressed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A powdery mineral processing device, comprising a housing (1), characterized in that: the utility model discloses a crushing machine, including casing (1), sieve (3), sieve mesh (4), feeder hopper (5), drive motor (6), the inside of casing (1) is provided with respectively with casing (1) inner wall fixed connection's filter screen (2) and with casing (1) inner wall sliding connection's sieve (3), sieve mesh (4) have been seted up respectively to the inside of sieve (3), the upper surface both sides of casing (1) are pegged graft respectively, the lower surface of casing (1) is provided with drive motor (6), the inside of casing (1) is provided with drive gear (8) with drive motor (6) fixed connection, top fixedly connected with crushing axle (9) of drive gear (8), the outside fixedly connected with of crushing axle (9) sets up crushing sword (10) at filter screen (2) upper surface, the inside of casing (1) is provided with vibrating mechanism.

2. A powdered mineral processing plant according to claim 1, characterised in that: the lower surface of the shell (1) is respectively inserted with a material discharging pipe (11), and the material discharging pipe (11) is provided with a control valve (12).

3. A powdered mineral processing plant according to claim 1, characterised in that: and a sound insulation sleeve (7) is arranged on the outer side of the driving motor (6).

4. A powdered mineral processing plant according to claim 1, characterised in that: the crushing shaft (9) penetrates through the sieve plate (3) and the filter screen (2) and is rotatably connected with the inner wall of the top of the shell (1).

5. A powdered mineral processing plant according to claim 1, characterised in that: the utility model discloses a buffer structure, including casing (1), buffer seat (13), cushion chamber (14) have been seted up to the inside of casing (1) respectively, the inside fixedly connected with buffer spring (15) of cushion chamber (14), the top fixedly connected with and buffer chamber (14) inner wall sliding connection's of buffer spring (15 buffer board (16), the top fixedly connected with of buffer board (16) extends buffer seat (13) and fixed connection buffer beam (17) at casing (1) lower surface.

6. A powdered mineral processing plant according to claim 1, characterised in that: vibration mechanism includes the rotary column (18) of being connected with casing (1) bottom inner wall rotation respectively, the equal fixedly connected with driven gear (19) in the outside of rotary column (18), cavity (20) have been seted up to the inside of rotary column (18), the inside fixedly connected with connecting axle (21) of cavity (20), annular chute (22) have been seted up in the outside of connecting axle (21), the outside sliding connection of connecting axle (21) has sleeve pipe (23), the inner wall fixedly connected with of sleeve pipe (23) extends to inside lug (24) of annular chute (22), the top fixedly connected with of sleeve pipe (23) extends rotary column (18) and connecting rod (25) of fixed connection at sieve (3) lower surface.

7. A powdered mineral processing plant according to claim 6, characterised in that: the driven gears (19) are respectively meshed with the outer sides of the driving gears (8).

8. A powdered mineral processing plant according to claim 6, characterised in that: the sleeve (23) is connected with the inner wall of the cavity (20) in a sliding way.