CN217140511U

CN217140511U - Grinding device for waste lime sand-making stone

Info

Publication number: CN217140511U
Application number: CN202122138879.4U
Authority: CN
Inventors: 罗盛腾; 包洪海; 郭宇霆; 施学华; 朱中海; 张生忠; 黄磊
Original assignee: Changjiang Huasheng Tianya Cement Co ltd
Current assignee: Changjiang Huasheng Tianya Cement Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-08-09
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a milling device for waste lime system grit material, including shell, support frame, processing cover and ring conduit, the processing cover is installed in pegging graft in shell inner wall upper end one side, shell inner wall lower extreme one side is provided with the filter screen, the inside support frame that is provided with of shell, the bracing piece that circular array distributes is installed to support frame lower extreme outer wall one side, the ring conduit is installed to bracing piece lower extreme outer wall one side, the inside conveyer trough of having seted up of ring conduit, the inlet pipe is installed in pegging graft in processing cover inner wall upper end one side, the discharge tube is installed in pegging graft in ring conduit inner wall one side, the discharge tube is located the inlet pipe inside. The utility model discloses a set up ring pipe, support frame and inlet pipe, reached the effect of being convenient for handle the defective products, simplified the processing step of defective products, avoided the staff to need concentrate the collection to the defective products and handle, improved the machining efficiency of waste lime.

Description

Grinding device for waste lime sand-making stone

Technical Field

The utility model relates to a grinding device technical field specifically is a waste lime system grinding device for grit material.

Background

The grinding equipment is mainly suitable for grinding various non-flammable and combustible mineral materials with the Mohs hardness below 9 and the humidity below 6% in the industries of building materials, chemical industry, chemical fertilizers, metallurgy, mines, refractory materials, ceramics, steel, thermal power, coal and the like, the fineness of finished products can be adjusted at will within the range of 30-400 meshes, and the grinding mills can be divided into six types of grinding mills, namely a longitudinal pendulum grinding mill, a high-pressure suspension roller grinding mill, a high-pressure micro-powder grinding mill, a straight-through centrifugal grinding mill, an overpressure trapezoidal grinding mill and a three-ring medium-speed grinding mill according to the fineness of the ground materials and the fineness of discharged materials.

The waste lime can use grinding device to smash usually to reach the purpose that waste lime is utilizing, current grinding device sieves the defective products usually through the filter screen, nevertheless lacks the device to the transport of defective products and reprocess, leads to the staff to need concentrate the collection back to the defective products, in unified processing, has caused that work step is comparatively loaded down with trivial details, influences the machining efficiency of waste lime.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste lime system sand grinding device for building stones 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: the utility model provides a milling device for waste lime system grit material, includes shell, support frame, processing cover and annular tube, the processing cover is installed in pegging graft in shell inner wall upper end one side, shell inner wall lower extreme one side is provided with the filter screen, the inside support frame that is provided with of shell, the bracing piece that circular array distributes is installed to support frame lower extreme outer wall one side, the annular tube is installed to bracing piece lower extreme outer wall one side, the inside conveyer trough of having seted up of annular tube, the inlet pipe is installed in pegging graft in processing cover inner wall upper end one side.

Preferably, the support frame adopts the design of ring form, the spring coupling pole that circular array distributes is installed to support frame upper end outer wall one side, spring coupling pole upper end outer wall is connected with shell inner wall upper end, elastic connection between support frame passes through spring coupling pole and the shell inner wall upper end.

Preferably, the scraper blade is fixed with in the laminating of annular pipe lower extreme outer wall one side, the scraper blade adopts the slope form design, the scraper blade contacts with the filter screen.

Preferably, the crushing roller is installed all to process cover inner wall both sides and rotate, the crushing roller runs through processing cover one end outer wall and is provided with motor power.

Preferably, a discharge pipe is inserted and installed on one side of the inner wall of the annular pipe, and the discharge pipe is located inside the feeding pipe.

Preferably, the support frame deviates from the outer wall of one side of the support rod and is provided with a vibration motor.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model achieves the effect of convenient treatment of defective products by arranging the annular pipe, the supporting frame and the feeding pipe, the waste lime enters the processing cover, and the power motor drives the crushing roller to crush the waste lime, thereby achieving the purpose of crushing the waste lime, after the waste lime is screened by the filter screen, the defective product stays at the upper end of the filter screen, the vibration motor drives the support frame, the annular pipe and the filter screen to vibrate, and by controlling the vibration frequency of the vibration motor, thereby leading the defective products at the upper end of the filter screen to enter the conveying groove through the scraper and leading the defective products to be conveyed into the discharging pipe through the friction force between the defective products and the inner wall of the conveying groove, and the waste lime enters the processing cover through the feeding pipe for secondary processing, so that the processing steps of defective products are simplified, the situation that workers need to collect and process the defective products in a centralized manner is avoided, and the processing efficiency of the waste lime is improved.

Drawings

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

FIG. 2 is a schematic view of a processing cover structure according to the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

In the figure: 1. a housing; 11. processing a cover; 12. a crushing roller; 13. a feed pipe; 14. filtering with a screen; 15. a power motor; 2. a support frame; 21. a spring connecting rod; 22. an annular tube; 23. a conveying trough; 24. a squeegee; 25. a support bar; 26. a vibration motor; 27. a discharge tube.

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 to fig. 3, the present invention provides an embodiment: a grinding device for waste lime sand making stone material comprises a shell 1, a support frame 2, a processing cover 11 and a ring pipe 22, wherein the processing cover 11 is installed on one side of the upper end of the inner wall of the shell 1 in an inserted mode, crushing rollers 12 are installed on two sides of the inner wall of the processing cover 11 in a rotating mode, a power motor 15 is arranged on the outer wall of one end, penetrating through the processing cover 11, of each crushing roller 12, a filter screen 14 is arranged on one side of the lower end of the inner wall of the shell 1, the purpose of screening stone material is achieved through the filter screen 14, the support frame 2 is arranged inside the shell 1, the support frame 2 is designed in a circular ring shape, spring connecting rods 21 distributed in a circular array are installed on one side of the outer wall of the upper end of the support frame 2, the vibration position stability of the support frame 2 is guaranteed through the spring connecting rods 21, the outer wall of the upper end of the spring connecting rods 21 is connected with the upper end of the inner wall of the shell 1, the support frame 2 is elastically connected with the upper end of the inner wall of the shell 1 through the spring connecting rods 21, supporting rods 25 distributed in a circular array are installed on one side of the outer wall of the lower end of the support frame 2, support frame 2 deviates from bracing piece 25 one side outer wall and installs vibrating motor 26, the utility model discloses a grinding device still need provide power motor 15 and vibrating motor 26 so that its normal work to as the skilled person in the art is familiar, power motor 15 and vibrating motor 26 provide the conventionality, and it all belongs to conventional means or common general knowledge, and no longer describe herein, and the skilled person in the art can carry out arbitrary apolegamy according to its needs or facility.

The annular pipe 22 is installed on one side of the outer wall of the lower end of the supporting rod 25, a scraper 24 is fixedly attached to one side of the outer wall of the lower end of the annular pipe 22, the scraper 24 is in an inclined design, the scraper 24 is in contact with the filter screen 14, materials on the upper end of the filter screen 14 can enter the conveying groove 23 through the scraper 24, smoothness of stone entering the conveying groove 23 is guaranteed, a discharge pipe 27 is installed on one side of the inner wall of the annular pipe 22 in an inserted mode, the discharge pipe 27 is located inside the feed pipe 13, stone inside the conveying groove 23 can enter the feed pipe 13 through the discharge pipe 27, the conveying groove 23 is formed inside the annular pipe 22, the feed pipe 13 is installed on one side of the inner wall of the processing cover 11 in an inserted mode, waste lime enters the processing cover 11, the grinding roller 12 is driven by the power motor 15 to grind the waste lime, the purpose of crushing waste lime is achieved, and after the waste lime is screened by the filter screen 14, defective products are stopped at the upper end of the filter screen 14, vibrating motor 26 drives support frame 2, ring pipe 22 and filter screen 14 all take place vibrations, vibration frequency through control vibrating motor 26, thereby make the defective products of filter screen 14 upper end pass through inside scraper blade 24 gets into conveyer trough 23, and through the frictional force between defective products and the conveyer trough 23 inner wall, make the defective products carry to discharge tube 27 inside, and get into through inlet pipe 13 and process 11 inside secondary processing that carries on, the processing step of defective products has been simplified, avoid the staff to need concentrate the collection to handle the defective products, the machining efficiency of waste lime has been improved.

The working principle is as follows: inside waste lime gets into processing cover 11, and power motor 15 drives crushing roller 12 and smashes waste lime, reached and carried out broken purpose to waste lime, and waste lime passes through filter screen 14 screening back, the defective products stops in filter screen 14 upper end, vibrating motor 26 drives support frame 2, ring pipe 22 and filter screen 14 all take place vibrations, frequency of vibration through control vibrating motor 26, thereby make the defective products of filter screen 14 upper end pass through scraper blade 24 and get into inside conveying trough 23, and through the frictional force between defective products and the conveying trough 23 inner wall, make the defective products carry to inside discharge tube 27, and get into through inlet pipe 13 and process 11 inside and carry out secondary operation.

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 waste lime system grit is grinding device for material, includes shell (1), support frame (2), processing cover (11) and ring pipe (22), its characterized in that: shell (1) inner wall upper end one side is pegged graft and is installed processing cover (11), shell (1) inner wall lower extreme one side is provided with filter screen (14), inside support frame (2) that is provided with of shell (1), bracing piece (25) that circular array distributes are installed to support frame (2) lower extreme outer wall one side, annular tube (22) are installed to bracing piece (25) lower extreme outer wall one side, conveying groove (23) have been seted up to annular tube (22) inside, inlet pipe (13) are installed in the grafting of processing cover (11) inner wall upper end one side.

2. The pulverizing mill for waste lime-made sand stone according to claim 1, characterized in that: the supporting frame (2) adopts a circular ring-shaped design, spring connecting rods (21) distributed in a circular array are installed on one side of the outer wall of the upper end of the supporting frame (2), the outer wall of the upper end of each spring connecting rod (21) is connected with the upper end of the inner wall of the shell (1), and the supporting frame (2) is elastically connected with the upper end of the inner wall of the shell (1) through the spring connecting rods (21).

3. The pulverizing mill for waste lime-made sand stone according to claim 1, characterized in that: annular pipe (22) lower extreme outer wall one side laminating is fixed with scraper blade (24), scraper blade (24) adopt the design of slope form, scraper blade (24) contact with filter screen (14).

4. The pulverizing mill for waste lime-made sand stone according to claim 1, characterized in that: the grinding roller (12) is installed in processing cover (11) inner wall both sides all rotation, grinding roller (12) run through processing cover (11) one end outer wall and are provided with driving motor (15).

5. The pulverizing mill for waste lime-made sand stone according to claim 1, characterized in that: a discharge pipe (27) is installed on one side of the inner wall of the annular pipe (22) in an inserted mode, and the discharge pipe (27) is located inside the feeding pipe (13).

6. The pulverizing mill for waste lime-made sand stone according to claim 1, characterized in that: and a vibration motor (26) is arranged on the outer wall of one side of the support frame (2) departing from the support rod (25).