CN212468288U

CN212468288U - Mineral products reducing mechanism for crocus

Info

Publication number: CN212468288U
Application number: CN202020844655.8U
Authority: CN
Inventors: 吴苹花; 黄军平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-05
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a reducing mechanism is used to mineral products crocus, including the platform of falling round form casing, the inside of the platform of falling round form casing is provided with cylindric crushing roller, cylindric crushing roller's top and bottom central point put and install first connecting axle and second connecting axle respectively, first sealed bearing and driven pulley connection are passed on the top of first connecting axle, driven pulley passes through driving belt and driving pulley connection, driving pulley installs on gear motor's output shaft, gear motor installs the top at the supporting seat, the curb plate is all installed to the outer wall both sides of the platform of falling round form casing, the lower surface of curb plate passes through the upper surface connection of bracing piece and base. The utility model solves the problems that the prior mineral product grinding device has poor grinding effect and is easy to block a discharging pipe; the utility model discloses simple structure smashes effectually, has avoided the utility model discloses an on the discharge gate takes place by the condition that is blockked up, and the practicality is strong.

Description

Mineral products reducing mechanism for crocus

Technical Field

The utility model relates to a mineral products processing equipment technical field specifically is a reducing mechanism is used to mineral products crocus.

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. A crushing device is required in the mineral processing process.

But the existing crushing device for mineral product grinding has poor crushing effect and is easy to block a discharge pipe; therefore, the existing use requirements are not satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducing mechanism is used to mineral products crocus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for mineral product grinding powder comprises a reverse round platform-shaped shell, wherein a cylindrical crushing roller is arranged inside the reverse round platform-shaped shell, a first connecting shaft and a second connecting shaft are respectively arranged at the top and the bottom central position of the cylindrical crushing roller, the top end of the first connecting shaft penetrates through a first sealing bearing to be connected with a driven pulley, the driven pulley is connected with a driving pulley through a transmission belt, the driving pulley is arranged on an output shaft of a speed reducing motor, the speed reducing motor is arranged at the top of a supporting seat, side plates are arranged on two sides of the outer wall of the reverse round platform-shaped shell, the lower surfaces of the side plates are connected with the upper surface of a base through supporting rods, the bottom end of the second connecting shaft penetrates through a second sealing bearing to be connected with a bearing seat, the bearing seat is arranged at the upper surface central position of the base, and the second sealing bearing is arranged at the, the inner wall of the inverted round platform-shaped shell is provided with first crushing salient points, and the outer wall of the cylindrical crushing roller is provided with second crushing salient points.

Preferably, the first seal bearing is disposed at a top center position of the inverted circular truncated cone housing.

Preferably, the supporting seat is installed on a side plate on the outer wall of one side of the inverted circular truncated cone-shaped shell and is located on the upper surface of the side plate.

Preferably, the front end face of the supporting seat is provided with a tapping box, and the front end face of the tapping box is provided with a control button.

Preferably, the bottom of the inverted round platform-shaped shell is provided with a discharge hole.

Preferably, a V-shaped feed hopper is arranged above the outer wall of one side of the inverted circular truncated cone-shaped shell.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation setting of cylindric crushing roller and radius platform form casing, because the inside cross-section of radius platform form casing is the inverted trapezoid, the internal diameter of radius platform form casing diminishes from the top down in proper order, thereby the vertical spacing between the outer wall of cylindric crushing roller and the inner wall of radius platform form casing diminishes from the top down in proper order, the ore enters the inside of radius platform form casing from the V type feeder hopper, the ore can smash between the outer wall of cylindric crushing roller and the inner wall of radius platform form casing, from the above-mentioned vertical spacing between the outer wall of cylindric crushing roller and the inner wall of radius platform form casing diminishes from the top down in proper order, thereby the ore can smash from big to small between the outer wall of cylindric crushing roller and the inner wall of radius platform form casing, the current reducing mechanism of relative ratio directly smashes, thereby the utility model discloses improved crushing effect, the crushed ore can be discharged from the discharge hole, and the ore which is not crushed can be continuously crushed, so that the discharge hole is not blocked; through the setting of round platform form guide plate, can play the effect of water conservancy diversion to the ore that smashes, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a bottom view of the circular truncated cone-shaped deflector of the present invention;

fig. 4 is a top view of the circular truncated cone-shaped deflector of the present invention.

In the figure: 1. a V-shaped feed hopper; 2. a driven pulley; 3. a first connecting shaft; 4. a drive belt; 5. a drive pulley; 6. a reduction motor; 7. a reverse truncated cone shaped housing; 8. a side plate; 9. a truncated cone-shaped guide plate; 10. a base; 11. a supporting seat; 12. a control button; 13. a tapping box; 14. a bearing seat; 15. a second connecting shaft; 16. a first sealed bearing; 17. first crush bumps; 18. second crush bumps; 19. a cylindrical pulverizing roller; 20. a second sealed bearing; 21. a discharge port; 22. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a crushing device for mineral product grinding, which comprises an inverted truncated cone-shaped shell 7, wherein a cylindrical crushing roller 19 is arranged inside the inverted truncated cone-shaped shell 7, a first connecting shaft 3 and a second connecting shaft 15 are respectively arranged at the top and the bottom central position of the cylindrical crushing roller 19, the top end of the first connecting shaft 3 is connected with a driven pulley 2 through a first sealing bearing 16, the driven pulley 2 is connected with a driving pulley 5 through a transmission belt 4, the driving pulley 5 is arranged on an output shaft of a speed reducing motor 6, the speed reducing motor 6 is arranged at the top of a supporting seat 11, side plates 8 are respectively arranged at two sides of the outer wall of the inverted truncated cone-shaped shell 7, the lower surfaces of the side plates 8 are connected with the upper surface of a base 10 through supporting rods 22, the bottom end of the second connecting shaft 15 is connected with a bearing seat 14 through a second sealing bearing 20, the bearing seat 14 is arranged at the upper surface central position of the base 10, the second, be provided with first crushing bump 17 on the inner wall of radius platform form casing 7, be provided with the crushing bump 18 of second on the outer wall of cylindric crushing roller 19, first sealed bearing 16 sets up the top central point at radius platform form casing 7 and puts, supporting seat 11 is installed on curb plate 8 on the outer wall of radius platform form casing 7 one side, and be located the upper surface of curb plate 8, branch box 13 is installed to the preceding terminal surface of supporting seat 11, the preceding terminal surface of branch box 13 is provided with control button 12, discharge gate 21 has been seted up to the bottom of radius platform form casing 7, one side outer wall top of radius platform form casing 7 is provided with V type feeder hopper 1.

The working principle is as follows: the utility model discloses a cooperation setting of cylindric crushing roller 19 and radius platform form casing 7, because the inside cross-section of radius platform form casing 7 is the trapezoidal form of falling, the internal diameter of radius platform form casing 7 diminishes from top to bottom in proper order, thereby the vertical interval between the outer wall of cylindric crushing roller 19 and the inner wall of radius platform form casing 7 diminishes from top to bottom in proper order, the ore enters into the inside of radius platform form casing 7 from V type feeder hopper 1, the ore can smash between the outer wall of cylindric crushing roller 19 and the inner wall of radius platform form casing 7, from the above-mentioned vertical interval between the outer wall of cylindric crushing roller 19 and the inner wall of radius platform form casing 7 diminishes from top to bottom in proper order, thereby the ore can smash from big to small between the outer wall of crushing roller 19 and the inner wall of radius platform form casing 7, the current reducing mechanism of relative ratio directly smashes, the utility model improves the crushing effect, crushed ore can be discharged from the discharge port 21, and ore which is not crushed can be continuously crushed, so that the discharge port 21 can not be blocked, and the design of the V-shaped feed hopper 1 can avoid the situation that the ore flies out of the V-shaped feed hopper 1 when crushed, thereby improving the safety; through the setting of round platform form guide plate 9, can play the effect of water conservancy diversion to the ore that smashes, the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. The utility model provides a reducing mechanism is used to mineral products crocus, includes inverted round platform form casing (7), its characterized in that: the novel bearing seat is characterized in that a cylindrical crushing roller (19) is arranged inside the inverted round platform-shaped shell (7), a first connecting shaft (3) and a second connecting shaft (15) are respectively installed at the top and the bottom center of the cylindrical crushing roller (19), the top end of the first connecting shaft (3) penetrates through a first sealing bearing (16) to be connected with a driven pulley (2), the driven pulley (2) is connected with a driving pulley (5) through a transmission belt (4), the driving pulley (5) is installed on an output shaft of a speed reducing motor (6), the speed reducing motor (6) is installed at the top of a supporting seat (11), side plates (8) are installed on two sides of the outer wall of the inverted round platform-shaped shell (7), the lower surfaces of the side plates (8) are connected with the upper surface of a base (10) through supporting rods (22), the bottom end of the second connecting shaft (15) penetrates through a second sealing bearing (20) to be connected with a bearing seat (14), the bearing seat (14) is installed at the upper surface central point of base (10) and puts, second seal bearing (20) set up the top central point of round platform form guide plate (9) and put, be provided with first crushing bump (17) on the inner wall of round platform form casing (7), be provided with second crushing bump (18) on the outer wall of cylindric crushing roller (19).

2. The pulverizer for mineral milling according to claim 1, wherein: the first sealing bearing (16) is arranged at the center of the top of the inverted truncated cone-shaped shell (7).

3. The pulverizer for mineral milling according to claim 1, wherein: the supporting seat (11) is arranged on a side plate (8) on the outer wall of one side of the inverted round platform-shaped shell (7) and is positioned on the upper surface of the side plate (8).

4. The pulverizer for mineral milling according to claim 1, wherein: a tapping box (13) is installed on the front end face of the supporting seat (11), and a control button (12) is arranged on the front end face of the tapping box (13).

5. The pulverizer for mineral milling according to claim 1, wherein: the bottom of the inverted round table-shaped shell (7) is provided with a discharge hole (21).

6. The pulverizer for mineral milling according to claim 1, wherein: and a V-shaped feed hopper (1) is arranged above the outer wall of one side of the inverted circular truncated cone-shaped shell (7).