CN214439410U

CN214439410U - Cement manufacture industry waste residue recovery unit

Info

Publication number: CN214439410U
Application number: CN202023113217.3U
Authority: CN
Inventors: 张松平; 马友新
Original assignee: Hunan Shaofeng South Cement Co ltd
Current assignee: Hunan Shaofeng South Cement Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-22
Anticipated expiration: 2030-12-22

Abstract

The utility model relates to the technical field of cement production, and discloses a cement production industrial waste residue recovery device, which comprises a bracket, wherein a grinding box, a drying box, a crushing box and a feed hopper are sequentially arranged at the top of the bracket from bottom to top, the grinding box, the drying box, the crushing box and the feed hopper are mutually communicated in pairs, and a discharge pipe is arranged at the bottom end of the grinding box; the top of smashing the incasement chamber installs the crushing roller of symmetric distribution, the sieve of slope design is installed to the bottom of smashing the incasement chamber, the one end cover that the sieve is down is equipped with the unloading pipe, the other end and the stoving case of unloading pipe are linked together. The utility model has the advantages of simple overall structure, the simple operation collects crushing, stoving, grinding function in an organic whole, can effectively smash the waste residue, has improved machining efficiency, can reduce equipment purchase and use cost moreover, has wide market prospect, does benefit to the popularization.

Description

Cement manufacture industry waste residue recovery unit

Technical Field

The utility model relates to a cement manufacture technical field specifically is a cement manufacture industrial waste residue recovery unit.

Background

In the cement production process, a large amount of industrial waste residues are generated, and the industrial waste residues not only occupy a large amount of land after being stored for a long time, but also cause serious pollution and harm to a water system and the atmosphere, so that the industrial waste residue resource utilization is increasingly emphasized by people, and people begin to develop various resource application approaches so as to waste the industrial waste residues into valuables by different methods.

In the recycle in-process of industrial waste residue, need smash, dry and grind the process to the waste residue, need use multiple equipment, the transmission of waste residue between multiple equipment still need rely on manual work or transmission equipment to operate moreover, has greatly increased equipment use cost, wastes time and energy moreover, has reduced machining efficiency, for this reason, we propose a cement manufacture industry waste residue recovery unit.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, the utility model provides a cement manufacture industrial waste residue recovery unit.

In order to achieve the purpose, the utility model provides a cement production industrial waste residue recovery device, which comprises a bracket, wherein a grinding box, a drying box, a crushing box and a feed hopper are sequentially arranged at the top of the bracket from bottom to top, the grinding box, the drying box, the crushing box and the feed hopper are mutually communicated in pairs, and a discharge pipe is arranged at the bottom end of the grinding box;

the top of the inner cavity of the crushing box is provided with symmetrically distributed crushing rollers, the bottom of the inner cavity of the crushing box is provided with an obliquely designed sieve plate, one downward end of the sieve plate is sleeved with a discharging pipe, and the other end of the discharging pipe is communicated with the drying box;

a first heating plate and a second heating plate which are vertically distributed are respectively arranged on two sides of the inner cavity of the drying box, one end of the first heating plate is positioned below the discharging pipe, the other end of the first heating plate is downwards inclined and extends to the upper part of the second heating plate, and the other end of the second heating plate is downwards inclined and extends to the right upper part of the inner cavity of the grinding box;

grinding the fixed block that the symmetry distributes is installed at the top of grinding incasement chamber, two it is connected with the grinding roller of two symmetry distributions to rotate between the fixed block, the base block that the symmetry distributes is installed to the bottom of grinding incasement chamber, two rotatable thin grinding roller is all installed to one side that the base block is close to each other, arrange the below that the material pipe is located two thin grinding rollers and with two base block fixed connection, arrange the below that the other end of material pipe extends to the support.

Preferably, the top of the inner cavity of the drying box is provided with a partition plate, a drawable collecting box is arranged between the partition plate and the sieve plate, the top of the collecting box is provided with an opening, and the bottom of the collecting box is in sliding connection with the upper surface of the partition plate.

Preferably, the inclination angle of the sieve plate is 15-30 degrees, and sieve holes are uniformly distributed on the sieve plate.

Preferably, the grinding rollers are transversely arranged, the fine grinding rollers are longitudinally arranged, and the gap distance between the two grinding rollers is larger than the gap distance between the two fine grinding rollers.

Preferably, the tops of the sides of the two base blocks close to each other are inclined planes.

Preferably, the tip of the fine grinding roller is tapered.

Compared with the prior art, the utility model provides a cement manufacture industry waste residue recovery unit has following beneficial effect:

the utility model discloses when using, the waste residue gets into through the feeder hopper and smashes the incasement, the waste residue is smashed by crushing roller extrusion and falls on the sieve and the lapse, the waste residue crushed aggregates gets into the stoving incasement via the unloading pipe, transmit downwards and heat the stoving by first hot plate and second hot plate, the waste residue crushed aggregates after the stoving gets into and grinds the incasement, carry out the preliminary grinding to the waste residue crushed aggregates by two grinding rolls, the waste residue granule after the preliminary grinding falls between two thin grinding rolls, grind the waste residue granule once more through two thin grinding rolls, obtain the waste residue powder and discharge by arranging the material pipe, the overall structure is simple, and convenient for operation, the collection is smashed, dry, grinding function in an organic whole, can effectively smash the waste residue, and the machining efficiency is improved, and equipment and use cost can be reduced, wide market prospect has, do benefit to the popularization.

Drawings

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

fig. 2 is a schematic sectional view of the present invention.

In the figure: 1. a support; 2. grinding a box; 3. a drying box; 4. a crushing box; 5. a feed hopper; 6. a discharge pipe; 7. a sieve plate; 8. a discharging pipe; 9. a first heating plate; 10. a second heating plate; 11. a fixed block; 12. a grinding roller; 13. a base block; 14. a fine grinding roller; 15. a partition plate; 16. a collection box; 17. a crushing roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.

Referring to fig. 1-2, a waste residue recovery device in cement production industry comprises a support 1, wherein a grinding box 2, a drying box 3, a crushing box 4 and a feed hopper 5 are sequentially arranged on the top of the support 1 from bottom to top, the grinding box 2, the drying box 3, the crushing box 4 and the feed hopper 5 are mutually communicated in pairs, and a discharge pipe 6 is arranged at the bottom end of the grinding box 2;

the top of the inner cavity of the crushing box 4 is provided with symmetrically distributed crushing rollers 17, the bottom of the inner cavity of the crushing box 4 is provided with an obliquely designed sieve plate 7, one downward end of the sieve plate 7 is sleeved with a discharging pipe 8, and the other end of the discharging pipe 8 is communicated with the drying box 3;

a first heating plate 9 and a second heating plate 10 which are distributed up and down are respectively arranged on two sides of the inner cavity of the drying box 3, one end of the first heating plate 9 is positioned below the discharging pipe 8, the other end of the first heating plate 9 inclines downwards and extends to the upper part of the second heating plate 10, and the other end of the second heating plate 10 inclines downwards and extends to the position right above the inner cavity of the grinding box 2;

the top of the inner cavity of the grinding box 2 is provided with symmetrically distributed fixed blocks 11, two symmetrically distributed grinding rollers 12 are rotatably connected between the two fixed blocks 11, symmetrically distributed base blocks 13 are arranged at the bottom of the inner cavity of the grinding box 2, rotatable fine grinding rollers 14 are arranged on one sides of the two base blocks 13 close to each other, the discharge pipe 6 is positioned below the two fine grinding rollers 14 and fixedly connected with the two base blocks 13, and the other end of the discharge pipe 6 extends to the lower part of the support 1.

Baffle 15 is installed at the top of 3 inner chambers of stoving case, is provided with the collection box 16 of telescopic between baffle 15 and the sieve 7, and the top of collecting box 16 is the opening, and the opening has been seted up to bottom and the upper surface sliding connection of baffle 15, one side bottom of crushing case 4 for collect the pull of box 16, through the design of collecting box 16, can collect kibbling partial dust, the subsequent processing of being convenient for.

The inclination angle of the sieve plate 7 is 15-30 degrees, and sieve holes which are uniformly distributed are arranged on the sieve plate 7 and are used for filtering dust.

The grinding rollers 12 are transversely arranged, the fine grinding rollers 14 are longitudinally arranged, and the gap distance between the two grinding rollers 12 is larger than the gap distance between the two fine grinding rollers 14, so that double grinding is realized, and the grinding fineness is improved.

The top of the side, close to each other, of the two base blocks 13 is an inclined surface, so that the crushed materials can slide down and be concentrated conveniently.

The top end of the fine grinding roll 14 is tapered to facilitate the concentration of the pulverized material toward the center.

When the utility model is used, the waste residue enters the crushing box 4 through the feed hopper 5, the waste residue is extruded and crushed by the crushing roller 17 and falls on the sieve plate 7 and slides downwards, the waste residue crushed aggregates enter the drying box 9 through the blanking pipe 8, the waste residue crushed aggregates are downwards transmitted and heated and dried by the first heating plate 9 and the second heating plate 10, the dried waste residue crushed aggregates enter the grinding box 2, the waste residue crushed aggregates are preliminarily ground by the two grinding rollers 12, the waste residue particles after preliminary grinding fall between the two fine grinding rollers 14, the waste residue particles are ground again through the two fine grinding rollers 14 to obtain waste residue powder and are discharged by the discharge pipe 6, the whole structure is simple, the operation is convenient, the crushing, drying and grinding functions are integrated, the waste residue can be effectively crushed, the processing efficiency is improved, the equipment purchasing and use cost can be reduced, and the device has wide market prospect, is beneficial to popularization.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the appended claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The device for recovering the industrial waste residues in the cement production is characterized by comprising a support (1), wherein a grinding box (2), a drying box (3), a crushing box (4) and a feed hopper (5) are sequentially arranged at the top of the support (1) from bottom to top, the grinding box (2), the drying box (3), the crushing box (4) and the feed hopper (5) are mutually communicated in pairs, and a discharge pipe (6) is arranged at the bottom end of the grinding box (2);

the top of the inner cavity of the crushing box (4) is provided with symmetrically distributed crushing rollers (17), the bottom of the inner cavity of the crushing box (4) is provided with an obliquely designed sieve plate (7), one downward end of the sieve plate (7) is sleeved with a discharging pipe (8), and the other end of the discharging pipe (8) is communicated with the drying box (3);

a first heating plate (9) and a second heating plate (10) which are vertically distributed are respectively installed on two sides of the inner cavity of the drying box (3), one end of the first heating plate (9) is located below the discharging pipe (8), the other end of the first heating plate (9) inclines downwards and extends to the upper side of the second heating plate (10), and the other end of the second heating plate (10) inclines downwards and extends to the position right above the inner cavity of the grinding box (2);

grind the top of case (2) inner chamber and install symmetric distribution's fixed block (11), two rotate between fixed block (11) and be connected with grinding roller (12) of two symmetric distributions, grind the base block (13) of symmetric distribution, two installed the bottom of case (2) inner chamber rotatable thin grinding roller (14) are all installed to one side that base block (13) are close to each other, arrange material pipe (6) and be located the below of two thin grinding roller (14) and with two base block (13) fixed connection, the other end of arranging material pipe (6) extends to the below of support (1).

2. The cement production industrial waste residue recovery device according to claim 1, wherein a partition plate (15) is installed at the top of the inner cavity of the drying box (3), a retractable collecting box (16) is arranged between the partition plate (15) and the sieve plate (7), the top of the collecting box (16) is an opening, and the bottom of the collecting box is in sliding connection with the upper surface of the partition plate (15).

3. The cement production industrial residue recovery device according to claim 1, wherein the inclination angle of the sieve plate (7) is 15-30 degrees, and sieve holes are uniformly distributed on the sieve plate (7).

4. A cement manufacturing industrial residue recycling apparatus according to claim 1, wherein said grinding rolls (12) are arranged in a transverse direction, said fine grinding rolls (14) are arranged in a longitudinal direction, and a gap distance between two grinding rolls (12) is larger than a gap distance between two fine grinding rolls (14).

5. A cement manufacturing industry slag recovery device according to claim 1, wherein the top of the side where the two base blocks (13) are close to each other is an inclined surface.

6. A cement manufacturing industrial residue recycling device according to claim 1, wherein the top end of the fine grinding roller (14) is tapered.