CN220380133U

CN220380133U - Dynamic drying equipment for treating construction waste

Info

Publication number: CN220380133U
Application number: CN202321858612.5U
Authority: CN
Inventors: 徐进方; 董连中
Original assignee: Lianyungang Banzhuang Cement Co ltd
Current assignee: Lianyungang Banzhuang Cement Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-01-23
Anticipated expiration: 2033-07-14

Abstract

The utility model discloses dynamic drying equipment for treating construction waste, which belongs to the technical field of cement drying and aims at the problem of low drying efficiency in the cement preparation process, and the dynamic drying equipment comprises a driving motor, wherein the driving motor is fixed in the middle of the top wall of the outer side of a drying furnace; according to the utility model, when the main heating rod is required to be disassembled and maintained, the sliding blocks are shifted inwards to enable the two groups of sliding blocks to be close to each other, and the inserted rod is pulled out from the inside of the jack, so that the main heating rod is disassembled from the inside of the drying furnace while the fixed plate is separated from the opening, the disassembly difficulty of the main heating rod is reduced, and the maintenance efficiency of the drying device is improved.

Description

Dynamic drying equipment for treating construction waste

Technical Field

The utility model belongs to the technical field of cement drying, and particularly relates to dynamic drying equipment for treating construction waste.

Background

The waste concrete residue is also called waste concrete, for example, after the building is disintegrated, the high-quality broken and screened concrete blocks and the silt can be used as the regeneration of concrete, the waste concrete blocks are not only high-quality concrete aggregates, the waste concrete blocks are used as aggregates, a large number of advantages are achieved, coarse aggregates and fine aggregates can be directly used as raw materials of cement, the concrete prepared by the regenerated cement and the regenerated aggregates can enter the next circulation, in the whole circulation process, zero emission of waste is achieved, and the waste such as concrete, cement and the like in the building rubbish can be used for replacing stones to produce tens of environment-friendly bricks such as lawn bricks, square bricks, blind hole bricks, water permeable bricks, wall separation bricks, module bricks, heat insulation bricks and building block bricks after reasonable breaking and crushing.

In the prior art, when the cement is prepared by using concrete waste residues, the production slurry is required to be dried, so that the cement powder can be packaged after the production slurry is dried, and in the process of drying the cement raw slurry, if a static drying method is adopted, only the surface of the material can be dried, the drying efficiency of the internal material is low, and the cement production efficiency is affected.

Therefore, there is a need for a dynamic drying apparatus for treating construction waste, which solves the problem of low drying efficiency in the cement preparation process in the prior art.

Disclosure of Invention

The present utility model is directed to a dynamic drying apparatus for treating construction waste, 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: the dynamic drying equipment for treating the construction waste comprises a drying furnace, wherein an auxiliary drying mechanism is arranged in the drying furnace, and a quick mounting mechanism is arranged on the lower side of the drying furnace;

the auxiliary drying mechanism comprises a driving motor, the driving motor is fixed in the middle of the top wall of the outer side of the drying furnace, a connecting disc is fixed on an output shaft of the driving motor, the connecting disc is rotationally connected in the middle of the top wall of the inner side of the drying furnace, a plurality of groups of stirring rods which are annularly distributed are fixed on the periphery of the bottom of the connecting disc, a plurality of groups of rotating rings which are evenly distributed are rotationally connected outside the stirring rods, a plurality of groups of stirring blades which are annularly distributed are fixed on the outer side of the rotating rings, and a plurality of groups of auxiliary heating rods which are annularly distributed are arranged on the inner side wall of the drying furnace.

In the scheme, it is to be noted that, quick installation mechanism includes main heating rod, main heating rod bottom is provided with the fixed plate, fixed plate diapire middle part is provided with the spread groove, two equal sliding connection in both parts have the slider around the spread groove inboard, two sets of the slider keeps away from a lateral wall middle part mutually all is fixed with the inserted bar.

It is further worth to say that the inserted link all runs through and sliding connection is inboard at the jack, the jack sets up respectively at two lower extreme around the opening inboard, the opening sets up at the base middle part, the base is fixed in the oven bottom.

The drying furnace is characterized in that a feeding hole is formed in the middle of the left wall of the drying furnace, and a furnace door is arranged in the feeding hole.

As a preferable implementation mode, a discharging pipe penetrates through and is fixed on the right side of the middle part of the bottom wall of the drying furnace, and a valve is arranged in the middle of the discharging pipe.

As a preferable implementation mode, a plurality of groups of supporting legs which are distributed in a ring shape are fixed on the outer side of the bottom wall of the base, and bottom plates are fixed on the bottoms of the supporting legs.

Compared with the prior art, the dynamic drying equipment for treating the construction waste provided by the utility model at least has the following beneficial effects:

(1) Cement prepared by concrete waste residues is put into the drying furnace from the feed inlet, and then the main heating rod and the auxiliary heating rod are started, the driving motor is started simultaneously, the output shaft rotates to drive the connecting disc and the stirring rod at the lower side to rotate in the working process of the driving motor, and the stirring rod rotates to turn over cement between the main heating rod and the auxiliary heating rod in cooperation with the swivel and the stirring blade, so that the drying efficiency of the cement is improved.

(2) Through when need dismantle the maintenance to main heating rod, inwards stir the slider and make two sets of sliders be close to each other the inside plug rod of jack that pulls out to dismantle main heating rod from the inside of drying furnace when making fixed plate and opening separation, reduced the dismantlement degree of difficulty of main heating rod, improved drying device's maintenance efficiency.

Drawings

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic side cross-sectional perspective view of the present utility model;

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

In the figure: 1. a drying furnace; 2. an auxiliary drying mechanism; 3. a quick mounting mechanism; 4. a base; 5. support legs; 6. a bottom plate; 7. a feed inlet; 8. a furnace door; 9. a driving motor; 10. a connecting disc; 11. a stirring rod; 12. a swivel; 13. stirring the leaves; 14. an auxiliary heating rod; 15. a main heating rod; 16. an opening; 17. a discharge pipe; 18. a valve; 19. a jack; 20. a fixing plate; 21. a slide block; 22. a rod; 23. and a connecting groove.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-3, the utility model provides a dynamic drying device for processing construction waste, which comprises a drying furnace 1, wherein an auxiliary drying mechanism 2 is arranged in the drying furnace 1, and a quick mounting mechanism 3 is arranged on the lower side of the drying furnace 1;

the auxiliary drying mechanism 2 comprises a driving motor 9, the driving motor 9 can drive a connecting disc 10 to rotate inside the drying furnace 1 in the working process, the driving motor 9 is fixed in the middle of the top wall of the outer side of the drying furnace 1, a connecting disc 10 is fixed on an output shaft of the driving motor 9, the connecting disc 10 can drive a stirring rod 11 to rotate around a main heating rod 15 in the internal rotation process of the drying furnace 1, materials between the main heating rod 15 and an auxiliary heating rod 14 are retreaded, the connecting disc 10 is rotationally connected in the middle of the top wall of the drying furnace 1, a plurality of groups of stirring rods 11 which are distributed annularly are fixed on the periphery of the bottom of the connecting disc 10, a plurality of groups of rotating rings 12 which are distributed uniformly are connected outside the stirring rods 11 in a rotating manner, a plurality of groups of stirring blades 13 which are distributed annularly are fixed outside the rotating rings 12 are arranged outside the stirring rods, the inner side wall of the drying furnace 1 is provided with a plurality of groups of auxiliary heating rods 14 which are distributed annularly, and the main heating rod 15 and the auxiliary heating rod 14 are matched can better play the effect of heating and drying.

Further, as shown in fig. 1, fig. 2 and fig. 3, it is worth specifically describing that the quick installation mechanism 3 includes a main heating rod 15, a fixing plate 20 is provided at the bottom of the main heating rod 15, a connecting slot 23 is provided at the middle of the bottom wall of the fixing plate 20, two sliding blocks 21 are slidably connected at the front and rear parts of the inner side of the connecting slot 23, two groups of sliding blocks 21 are far away from the middle part of a side wall and are fixed with an inserting rod 22, and after the inserting rod 22 is inserted into the inserting hole 19, the main heating rod 15 is fixed at the middle part of the drying furnace 1, so as to complete the installation operation of the main heating rod 15.

Further, as shown in fig. 3, it is worth specifically explaining that the inserting rods 22 penetrate through and are slidably connected to the inner sides of the inserting holes 19, the inserting holes 19 are respectively arranged at the front lower end and the rear lower end of the inner side of the opening 16, the opening 16 is arranged in the middle of the base 4, the base 4 is fixed at the bottom of the drying furnace 1, the opening 16 provides space for installing the main heating rod 15, and the base 4 can seal the bottom of the drying furnace 1 and simultaneously connect and fix the supporting legs 5.

The scheme comprises the following working processes: when the cement is required to be dried, firstly, cement prepared from concrete waste residues is put into the drying furnace 1 from the feed inlet 7, then the main heating rod 15 and the auxiliary heating rod 14 are started, the cement in the drying furnace 1 is heated and dried through the cooperation of the main heating rod 15 and the auxiliary heating rod 14, the driving motor 9 is started in the drying process, the output shaft rotates to drive the connecting disc 10 and the lower stirring rod 11 to rotate in the working process of the driving motor 9, the cement between the main heating rod 15 and the auxiliary heating rod 14 is overturned through the cooperation of the stirring rod 11, the rotating ring 12 and the stirring blade 13, the valve 18 is opened after the drying is finished, the finished product is discharged from the discharge pipe 17, and the discharging operation is completed.

The working process can be as follows: the inside cement drying efficiency of the drying furnace can be greatly improved under the cooperation of the driving motor 9, the connecting disc 10, the stirring rod 11, the swivel 12, the stirring blade 13, the main heating rod 15 and the auxiliary heating rod 14, so that the cement preparation efficiency is improved, meanwhile, the main heating rod 15 can be quickly assembled and disassembled under the cooperation of the fixing plate 20, the sliding block 21, the inserting rod 22, the connecting groove 23, the inserting hole 19 and the opening 16, the disassembly difficulty of the main heating rod 15 is reduced, and the maintenance efficiency of the drying device is improved.

Further, as shown in fig. 1, 2 and 3, it is worth specifically explaining that the middle part of the left wall of the drying furnace 1 is provided with a feed inlet 7, the inside of the feed inlet 7 is provided with a furnace door 8, materials can be added into the drying furnace 1 through the feed inlet 7, and the feed inlet 7 can be opened or closed by rotating the furnace door 8.

Further, as shown in fig. 1, it is worth specifically explaining that a discharge pipe 17 is penetrated and fixed at the right side of the middle part of the bottom wall of the drying furnace 1, a valve 18 is arranged at the middle part of the discharge pipe 17, and after the valve 18 is opened, the cement dried inside can be discharged through the discharge pipe 17.

Further, as shown in fig. 1, it is worth specifically explaining that the outer side of the bottom wall of the base 4 is fixed with a plurality of groups of supporting legs 5 distributed in a ring shape, the bottoms of the supporting legs 5 are all fixed with a bottom plate 6, the supporting legs 5 can support and fix the upper side drying furnace 1 and the base 4, and the bottom plate 6 can increase the supporting area of the supporting legs 5 and the ground.

To sum up: can add the material to the inside stoving stove 1 through feed inlet 7, rotate furnace gate 8 and can open or close feed inlet 7, open the valve 18 after can discharging through arranging the cement that the material pipe 17 was accomplished to inside stoving, supporting leg 5 can support fixedly to upside stoving stove 1 and base 4, bottom plate 6 can increase the supporting area on supporting leg 5 and ground, the output shaft rotates in driving motor 9 course of working and drives connection pad 10 and downside puddler 11 rotation, puddler 11 rotation in-process with swivel 12 and stirring leaf 13 cooperation overturn the cement between main heating rod 15 and the pair heating rod 14.

The driving motor 9 can be purchased in the market, and the driving motor 9 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so that the description is not repeated.

Claims

1. Dynamic drying equipment for treating construction waste, comprising a drying furnace (1), characterized in that: an auxiliary drying mechanism (2) is arranged in the drying furnace (1), and a quick mounting mechanism (3) is arranged at the lower side of the drying furnace (1);

the auxiliary drying mechanism (2) comprises a driving motor (9), the middle part of the top wall outside a drying furnace (1) is fixed with the driving motor (9), a connecting disc (10) is fixed on an output shaft of the driving motor (9), the connecting disc (10) is rotationally connected to the middle part of the top wall inside the drying furnace (1), a plurality of groups of stirring rods (11) which are annularly distributed are fixedly arranged on the periphery of the bottom of the connecting disc (10), a plurality of groups of rotating rings (12) which are evenly distributed are rotationally connected to the periphery of the stirring rods (11), a plurality of groups of stirring blades (13) which are annularly distributed are fixedly arranged on the outer side of the rotating rings (12), and a plurality of groups of auxiliary heating rods (14) which are annularly distributed are arranged on the inner side wall of the drying furnace (1).

2. A dynamic drying apparatus for treating construction waste according to claim 1, wherein: the quick installation mechanism (3) comprises a main heating rod (15), a fixing plate (20) is arranged at the bottom of the main heating rod (15), a connecting groove (23) is formed in the middle of the bottom wall of the fixing plate (20), sliding blocks (21) are connected to the front portion and the rear portion of the inner side of the connecting groove (23) in a sliding mode, and inserting rods (22) are fixed to the middle of a side wall, away from the middle of the side wall, of each sliding block (21).

3. A dynamic drying apparatus for treating construction waste according to claim 2, wherein: the inserting rods (22) penetrate through and are connected to the inner side of the inserting holes (19) in a sliding mode, the inserting holes (19) are respectively arranged at the front lower end and the rear lower end of the inner side of the opening (16), the opening (16) is arranged in the middle of the base (4), and the base (4) is fixed to the bottom of the drying furnace (1).

4. A dynamic drying apparatus for treating construction waste according to claim 1, wherein: the middle part of the left wall of the drying furnace (1) is provided with a feed inlet (7), and a furnace door (8) is arranged in the feed inlet (7).

5. A dynamic drying apparatus for treating construction waste according to claim 1, wherein: the right side of the middle part of the bottom wall of the drying furnace (1) is penetrated and fixed with a discharge pipe (17), and the middle part of the discharge pipe (17) is provided with a valve (18).

6. A dynamic drying apparatus for treating construction waste according to claim 3, wherein: the outer side of the bottom wall of the base (4) is fixedly provided with a plurality of groups of supporting legs (5) which are distributed in an annular mode, and bottom plates (6) are fixed at the bottoms of the supporting legs (5).