CN217962732U

CN217962732U - Blank reducing mechanism

Info

Publication number: CN217962732U
Application number: CN202221715793.1U
Authority: CN
Inventors: 封吉圣; 李斌; 辛公运
Original assignee: Shandong Shengchuan Advanced Materials Technology Co ltd
Current assignee: Shandong Shengchuan Advanced Materials Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-12-06
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a body reducing mechanism, include: the screening case, the screen cloth is all installed to the inside upper end of screening case and lower extreme, and the screening case lateral wall of screen cloth one side corresponds and has seted up first discharging pipe, servo motor is installed to the inside bottom of screening case, and servo motor's output installs the bull stick, the scraper blade is all installed to the both sides of bull stick outer wall, all install the bracing piece around the screening case top, and the top of bracing piece installs broken case. The utility model discloses the accessible filter screen sieves the body after the breakage, make unqualified body discharge from the second discharging pipe, qualified body carries out the grinding between mill awl and mill seat, finally sieve the body after the grinding through the screen cloth, servo motor work drives the bull stick rotation this moment, make the scraper blade sweep on the screen cloth top, be convenient for sieve fast, and make the granule of the size that corresponds discharge from first discharging pipe, thereby the problem of jam has easily appeared in the screening.

Description

Blank reducing mechanism

Technical Field

The utility model relates to a technical field is smashed to the body, specifically is a body reducing mechanism.

Background

In the process of producing the calcium aluminate binder, the prepared green body is often required to be placed into a high-temperature tunnel kiln for calcination, and then is required to be processed into particles with different sizes through crushing, screening and grinding in sequence, and a green body crushing device is required at the moment.

Present body reducing mechanism is when using, and the most common problem is exactly screening jam problem, because the granule of making is not of uniform size, often need carry out a lot of screening, but the in-process granule at the screening can block up the filter screen, leads to the screening work to appear pausing.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above purpose, the utility model provides a following technical scheme:

a green body reducing apparatus comprising: screening case, the screen cloth is all installed to the inside upper end of screening case and lower extreme, and the screening case lateral wall of screen cloth one side corresponds and has seted up first discharging pipe, servo motor is installed to the inside bottom of screening case, and servo motor's output installs the bull stick, the scraper blade is all installed to the both sides of bull stick outer wall, all install the bracing piece around the screening case top, and the top of bracing piece installs broken case, the feeder hopper is installed on the top of broken case, and the intermediate position department of broken case bottom installs crushing case, a driving motor is all installed at the both ends of broken case one side, and a driving motor's output installs crushing roller.

As a further aspect of the present invention: the filter screen is installed in the top slope of smashing incasement portion, and the crushing case lateral wall of filter screen one side corresponds and has seted up the second discharging pipe.

As a further aspect of the present invention: the grinding disc seat is installed to the lower extreme of crushing incasement portion, and smashes the intermediate position department of incasement portion bottom and install second driving motor, the mill awl is installed to second driving motor's output.

As a further aspect of the present invention: the shape of screen cloth is round platform shape, and the scraper blade of screen cloth top is laminated with the screen cloth mutually.

As a further aspect of the present invention: the bottom of the grinding disc cone is provided with a guide frame, and the guide frame is in sliding connection with the bottom inside the crushing box.

Compared with the prior art, the beneficial effects of the utility model are that:

this body reducing mechanism, screen the body after the breakage through the filter screen, make unqualified body discharge from the second discharging pipe, qualified body grinds between mill awl and mill seat, finally screen the body after the grinding through the screen cloth, servo motor work drives the bull stick and rotates this moment, make the scraper blade sweep on the screen cloth top, be convenient for sieve fast, and make the granule of the size that corresponds discharge from first discharging pipe, realize good screening work, thereby solved and sieved the problem that the jam easily appears.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

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

In the figure: 1. a crushing box; 2. a first drive motor; 3. a support bar; 4. a crushing box; 5. a grinding disc seat; 6. a second drive motor; 7. screening boxes; 8. a screen mesh; 9. a servo motor; 10. a rotating rod; 11. a squeegee; 12. a first discharge pipe; 13. a millstone cone; 14. a second discharge pipe; 15. filtering with a screen; 16. a crushing roller; 17. a feed hopper; 18. and a guide frame.

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.

Referring to fig. 1-3, an embodiment of a green body crushing apparatus includes: screening case 7, screen cloth 8 is all installed to the inside upper end and the lower extreme of

screening case

7, and 7 lateral walls of screening case of screen cloth 8 one side correspond and have seted up first discharging pipe 12, servo motor 9 is installed to the inside bottom of screening case 7, and servo motor 9's output installs bull stick 10, scraper blade 11 is all installed to the both sides of bull stick 10 outer wall, all install bracing piece 3 around screening case 7 top, and broken case 1 is installed on bracing piece 3's top, feeder hopper 17 is installed on broken case 1's top, and the intermediate position department of broken case 1 bottom installs crushing case 4, first driving motor 2 is all installed at the both ends of broken case 1 one side, and crushing roller 16 is installed to first driving motor 2's output.

Referring to fig. 1, in the present embodiment, a filter screen 15 is obliquely installed at the top end inside the crushing box 4, and a second discharging pipe 14 is correspondingly disposed on the side wall of the crushing box 4 at one side of the filter screen 15.

It should be noted that the crushed green bodies are screened by the filter screen 15, so that the unqualified green bodies are discharged from the second discharge pipe 14, and the subsequent grinding operation is prevented from being influenced.

Referring to fig. 1 and 3, in the present embodiment, a grinding disc seat 5 is installed at the lower end inside the crushing box 4, a second driving motor 6 is installed at the middle position of the bottom end inside the crushing box 4, and a grinding disc cone 13 is installed at the output end of the second driving motor 6.

It should be noted that the second driving motor 6 is operated to drive the millstone cone 13 to rotate to match with the millstone base 5 for further grinding, so that the green body is sufficiently ground.

Referring to fig. 1, in the present embodiment, the screen 8 is in a truncated cone shape, and the scraper 11 above the screen 8 is attached to the screen 8.

It should be noted that, because the shape of screen cloth 8 is the round platform shape, and the scraper blade 11 and the screen cloth 8 of screen cloth 8 top are laminated mutually, are convenient for sweep at the 8 top of screen cloth through scraper blade 11, are convenient for sieve fast to make the granule of the size that corresponds discharge from first discharging pipe 12, realize good screening work.

Referring to fig. 1 and 3, in the present embodiment, a guiding frame 18 is installed at the bottom end of the grinding cone 13, and the guiding frame 18 forms a sliding connection at the bottom end inside the crushing box 4.

It should be noted that, the guide frame 18 forms a sliding connection at the bottom end inside the crushing box 4, which is convenient for maintaining the stable movement of the grinding cone 13.

The green body crushing device can crush green bodies, unqualified green bodies are screened out, subsequent grinding work is facilitated, blockage can be avoided after grinding is finished, and the green bodies with different sizes are classified and discharged.

The working principle of the embodiment is as follows:

the during operation, add the body through feeder hopper 17, drive crushing roller 16 through 2 works of first driving motor and rotate and carry out the breakage, body after the breakage is sieved through filter screen 15, make unqualified body discharge from second discharging pipe 14, then drive 13 normal running fit millstone seats of millstone awl 5 further grinding through 6 works of second driving motor, finally sieve the body after the grinding through screen cloth 8, servo motor 9 works this moment and drives bull stick 10 and rotate, make scraper blade 11 sweep on screen cloth 8 top, be convenient for sieve fast, and make the granule of the size that corresponds discharge from first discharging pipe 12.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A green body crushing apparatus comprising: screening case (7), its characterized in that: screen cloth (8) are all installed to inside upper end and the lower extreme of screening case (7), and screening case (7) lateral wall of screen cloth (8) one side corresponds and has seted up first discharging pipe (12), servo motor (9) are installed to the inside bottom of screening case (7), and the output of servo motor (9) installs bull stick (10), scraper blade (11) are all installed to the both sides of bull stick (10) outer wall, all install bracing piece (3) around screening case (7) top, and the top of bracing piece (3) installs broken case (1), feeder hopper (17) are installed on the top of broken case (1), and the intermediate position department of broken case (1) bottom installs crushing case (4), first driving motor (2) are all installed at the both ends of broken case (1) one side, and broken roller (16) are installed to the output of first driving motor (2).

2. A green body crushing apparatus according to claim 1, wherein: smash the inside top slope of case (4) and install filter screen (15), and filter screen (15) one side smash case (4) lateral wall and correspond and seted up second discharging pipe (14).

3. A green body crushing apparatus according to claim 1, wherein: the grinding disc seat (5) is installed to the lower extreme of smashing the inside of case (4), and smashes the intermediate position department of the inside bottom of case (4) and install second driving motor (6), mill awl (13) are installed to the output of second driving motor (6).

4. A green body crushing apparatus according to claim 1, wherein: the shape of the screen (8) is a circular truncated cone, and the scraper (11) above the screen (8) is attached to the screen (8).

5. A green body crushing apparatus according to claim 3, wherein: the bottom end of the grinding disc cone (13) is provided with a guide frame (18), and the guide frame (18) forms sliding connection at the bottom end inside the crushing box (4).