CN220405747U

CN220405747U - Cement grinding equipment

Info

Publication number: CN220405747U
Application number: CN202321667503.5U
Authority: CN
Inventors: 吴永祥
Original assignee: Ninghaiqiang Jiaohai Conch Cement Co ltd
Current assignee: Ninghaiqiang Jiaohai Conch Cement Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-01-30
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to the technical field of cement grinding, in particular to cement grinding equipment. The technical proposal comprises: the screen comprises a screen, a shell and a return pipe, wherein a limiting plate is welded on the inner wall of the shell, a second roll shaft is sleeved in the shell, a second driving motor is installed on the front end face of the shell, and a first roll shaft is arranged on an output shaft of the second driving motor; the screen is welded at the side end of the inner wall of the shell, the baffle is welded at the top end surface of the screen, and the vibrating motor is arranged at the bottom end surface of the screen; the side terminal surface embedding of back flow is fixed with the inlet pipe, and driving motor one is installed to the top face of back flow, there is helical blade through the pivot welding on driving motor one's the output shaft, the surface bottom welding of shell has the bracing piece, and the bottom face welding of bracing piece has the base, the bottom face embedding of shell is fixed with the discharging pipe. The utility model meets the requirements of cement grinding processing, and can screen and feed the screened materials again during processing.

Description

Cement grinding equipment

Technical Field

The utility model relates to the technical field of cement grinding, in particular to cement grinding equipment.

Background

And (3) cement: powdery hydraulic inorganic cementing material. The water is added and stirred to form slurry, which can be hardened in air or water and firmly bond sand, stone and other materials together.

The cement is ground by rolling, but is directly discharged and used after being ground when being rolled, so that the size of the material particles are not influenced, and the personnel also need to manually aggregate and feed the material for grinding when the screen is adopted for sieving, so that the personnel has complex operation and high labor intensity.

Disclosure of Invention

The present utility model is directed to a cement grinding apparatus, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a cement grinding device comprises a screen, a shell and a return pipe,

the inner wall of the shell is welded with a limiting plate, a second roll shaft is sleeved in the shell, a second driving motor is installed on the front end face of the shell, and a first roll shaft is arranged on an output shaft of the second driving motor;

the screen is welded at the side end of the inner wall of the shell, the baffle is welded at the top end surface of the screen, and the vibrating motor is arranged at the bottom end surface of the screen;

the side end face of the return pipe is fixedly embedded into the feed pipe, the first driving motor is installed on the top end face of the return pipe, and a spiral blade is welded on an output shaft of the first driving motor through a rotating shaft.

Preferably, the outer surface bottom of shell welds there is the bracing piece, and the bottom face welding of bracing piece has the base. The shell can be installed and fixed through the supporting rod and the base.

Preferably, the bottom end surface of the shell is embedded and fixed with a discharging pipe, and the discharging pipe is communicated with the shell. The discharging pipe is communicated with the shell, so that when people produce and process cement materials, the people can inject the cement materials into the shell and intensively discharge the cement materials onto the first roll shaft and the second roll shaft through the limiting plates, and when the cement materials are discharged, the people can open the driving motor to drive the first roll shaft to rotate, so that the first roll shaft and the second roll shaft are used for rolling and grinding the cement materials and then discharging the cement materials onto the screen for screening, and after screening, the cement materials can be discharged after being produced and ground through the discharging pipe.

Preferably, one end of the feeding pipe, which is away from the return pipe, is embedded and fixed in the shell, and the shell is communicated with the return pipe through the feeding pipe. The one end embedding that deviates from the back flow through the inlet pipe is fixed in the shell, makes cement grinding fall on the screen cloth and sieves when, and personnel can open vibrating motor and drive the screen cloth and vibrate and sieve cement material, and the cement material slip of sieving great granule can fall in the inlet pipe downwards and discharge into in the back flow.

Preferably, the side end face of the return pipe is embedded and fixed with a discharge pipe, and one end of the discharge pipe, which is away from the return pipe, is embedded and fixed in the shell. One end of the discharging pipe, which is far away from the return pipe, is embedded and fixed in the shell, so that cement materials are screened and discharged to a rear person in the return pipe, and the person can turn on the driving motor to drive the helical blade to rotate through the rotating shaft, so that the screened cement materials are conveyed and upwards moved and discharged back into the shell through the discharging pipe.

Preferably, the outer surface side end of the return pipe is welded with a mounting block, and one end of the mounting block, which is away from the return pipe, is welded on the shell. And one end of the mounting block, which is away from the return pipe, is welded on the shell, so that the return pipe is mounted on the shell.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the shell, when people grind cement materials, the shell is communicated with the shell through the discharging pipe, so that when people produce and process cement materials, the people can inject the cement materials into the shell and intensively discharge the cement materials onto the first roll shaft and the second roll shaft through the limiting plates, and when the cement materials are discharged, the people can open the driving motor to drive the first roll shaft to rotate, so that the first roll shaft and the second roll shaft roll the cement materials, then discharge the cement materials onto the screen for screening, and after screening, the produced and ground materials can be discharged through the discharging pipe, thereby meeting the requirements of cement grinding and screening.

2. According to the utility model, by arranging the return pipe, when people grind cement materials, one end of the feed pipe, which is away from the return pipe, is embedded and fixed in the shell, so that when cement grinding falls on the screen for screening, the people can open the vibrating motor to drive the screen to vibrate so as to screen the cement materials, the cement materials with larger particles can slide downwards and fall into the feed pipe to be discharged into the return pipe, one end of the discharge pipe, which is away from the return pipe, is embedded and fixed in the shell, so that the cement materials are screened and discharged into the return pipe, and then the people can open the driving motor to drive the helical blade to rotate through the rotating shaft, so that the screened cement materials are conveyed and upwards to be discharged into the shell through the discharge pipe again, and further production and processing are performed after screening is satisfied.

Drawings

FIG. 1 is a schematic diagram of the internal structure of a front view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

fig. 3 is a schematic top view of the present utility model.

In the figure: 1. a base; 2. a support rod; 3. a discharge pipe; 4. a vibration motor; 5. a partition plate; 6. a screen; 7. a feed pipe; 8. a roller shaft I; 9. a second roll shaft; 10. a limiting plate; 11. a discharge pipe; 12. a housing; 13. a return pipe; 14. a rotating shaft; 15. a helical blade; 16. a mounting block; 17. driving a first motor; 18. and driving a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 3, the cement grinding apparatus according to the present utility model comprises a screen 6, a housing 12 and a return pipe 13,

the inner wall of the shell 12 is welded with a limiting plate 10, a second roll shaft 9 is sleeved in the shell 12, a second driving motor 18 is arranged on the front end surface of the shell 12, and a first roll shaft 8 is arranged on an output shaft of the second driving motor 18;

the screen 6 is welded at the side end of the inner wall of the shell 12, the baffle 5 is welded at the top end surface of the screen 6, and the vibration motor 4 is installed at the bottom end surface of the screen 6;

the side end face of the return pipe 13 is embedded and fixed with the feed pipe 7, the top end face of the return pipe 13 is provided with a first driving motor 17, and a spiral blade 15 is welded on the output shaft of the first driving motor 17 through a rotating shaft 14.

The outer surface bottom of shell 12 welds and has bracing piece 2, and the bottom face welding of bracing piece 2 has base 1, can install and fix shell 12 through bracing piece 2 and base 1.

The bottom end face embedding of shell 12 is fixed with discharging pipe 3, and discharging pipe 3 is linked together with shell 12, be linked together with shell 12 through discharging pipe 3, make personnel when producing the processing to cement material, personnel can pour into cement material into in the shell 12 and concentrate on arranging roller 8 and roller two 9 through limiting plate 10, personnel can open driving motor two 18 and drive roller 8 and rotate during the discharge, make roller 8 and roller two 9 carry out the roll-in grinding to cement material and discharge on screen cloth 6 and sieve, and accessible discharging pipe 3 is discharged to the material after the production grinding after the screening.

Based on example 1: personnel are communicated with the shell 12 through the discharging pipe 3 when grinding cement materials, so that the personnel can intensively discharge the cement materials into the shell 12 to the first roller shaft 8 and the second roller shaft 9 through the limiting plate 10 when the cement materials are produced and processed, and the personnel can open the driving motor second 18 to drive the first roller shaft 8 to rotate when the cement materials are discharged, so that the first roller shaft 8 and the second roller shaft 9 discharge the cement materials to the screen 6 for screening after rolling and grinding, and the produced and ground materials can be discharged through the discharging pipe 3 after screening, so that cement grinding and screening are met.

Example two

As shown in fig. 1-3, the cement grinding apparatus according to the present utility model further includes: the screen 6, the housing 12 and the return tube 13,

One end embedding that inlet pipe 7 deviates from back flow 13 is fixed in shell 12, and shell 12 is linked together with back flow 13 through inlet pipe 7, and one end embedding that deviates from back flow 13 through inlet pipe 7 is fixed in shell 12, when making cement grinding fall on screen cloth 6 and sieving, personnel can open vibrating motor 4 drive screen cloth 6 and vibrate the cement material and sieve, and the cement material of sieving bigger granule slides and to fall in inlet pipe 7 and to discharge into back flow 13 down.

The side end face of the return pipe 13 is embedded and fixed with a discharge pipe 11, one end of the discharge pipe 11, which is away from the return pipe 13, is embedded and fixed in the shell 12, so that cement materials are screened and discharged into the return pipe 13, a person can turn on a driving motor 17 to drive a helical blade 15 to rotate through a rotating shaft 14, and the screened cement materials are conveyed and upwards moved and are discharged into the shell 12 through the discharge pipe 11 again.

The outer surface side end of the return pipe 13 is welded with a mounting block 16, and an end of the mounting block 16 facing away from the return pipe 13 is welded to the housing 12, and an end facing away from the return pipe 13 is welded to the housing 12 through the mounting block 16, thereby mounting the return pipe 13 to the housing 12.

Based on example 2: when personnel grind the cement material, the one end embedding that deviates from back flow 13 through inlet pipe 7 is fixed in shell 12, when making cement grinding fall on screen cloth 6 and sieving, personnel can open vibrating motor 4 and drive screen cloth 6 and vibrate and sieve the cement material, the cement material slip of sieving great granule can fall down in inlet pipe 7 and discharge back flow 13 in, and the one end embedding that deviates from back flow 13 through row material pipe 11 is fixed in shell 12, make cement material sieve discharge back person in back flow 13, personnel can open driving motor one 17 and drive helical blade 15 through pivot 14 and rotate, thereby carry out the transport to the cement material after sieving and shift up again and discharge back into shell 12 through row material pipe 11, thereby satisfy and go up again and then carry out production and processing after sieving.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Cement grinding equipment, including screen cloth (6), shell (12) and back flow (13), its characterized in that:

the inner wall of the shell (12) is welded with a limiting plate (10), a second roll shaft (9) is sleeved in the shell (12), a second driving motor (18) is mounted on the front end face of the shell (12), and a first roll shaft (8) is arranged on an output shaft of the second driving motor (18);

a screen (6) is welded at the side end of the inner wall of the shell (12), a partition plate (5) is welded at the top end surface of the screen (6), and a vibrating motor (4) is installed at the bottom end surface of the screen (6);

the side end face of the return pipe (13) is embedded and fixed with a feed pipe (7), the top end face of the return pipe (13) is provided with a first driving motor (17), and a spiral blade (15) is welded on an output shaft of the first driving motor (17) through a rotating shaft (14).

2. A cement grinding apparatus as claimed in claim 1, wherein: the bottom end of the outer surface of the shell (12) is welded with a supporting rod (2), and the bottom end surface of the supporting rod (2) is welded with a base (1).

3. A cement grinding apparatus as claimed in claim 1, wherein: the bottom end surface of the shell (12) is embedded and fixed with a discharging pipe (3), and the discharging pipe (3) is communicated with the shell (12).

4. A cement grinding apparatus as claimed in claim 1, wherein: one end of the feed pipe (7) deviating from the return pipe (13) is embedded and fixed in the shell (12), and the shell (12) is communicated with the return pipe (13) through the feed pipe (7).

5. A cement grinding apparatus as claimed in claim 1, wherein: the side end face of the return pipe (13) is embedded and fixed with a discharge pipe (11), and one end of the discharge pipe (11) deviating from the return pipe (13) is embedded and fixed in the shell (12).

6. A cement grinding apparatus as claimed in claim 1, wherein: the outer surface side end of the return pipe (13) is welded with a mounting block (16), and one end of the mounting block (16) deviating from the return pipe (13) is welded on the shell (12).