Garbage drying device for garbage incineration power generation

Abstract

The utility model relates to a drying device, belongs to the technical field of garbage treatment, and particularly relates to a garbage drying device for garbage incineration power generation, which comprises a box body, a mounting plate is fixed on the outer side of the box body, an air blower is mounted on the upper side of the mounting plate, and the air outlet end of the air blower is communicated with the inside of the box body through a pipeline. A feeding hole is formed in the upper side of the box body; the driving motor is started to drive the lead screw to rotate, the lead screw rotates to drive the multiple heat insulation blocks to rotate synchronously, then the multiple stirring rods rotate, garbage can be stirred during drying, the garbage drying uniformity is improved, meanwhile, the lead screw rotates to drive the movable block to move through thread engagement, then the multiple brush rings move, and when the device operates, the multiple brush rings are driven to move, so that the drying efficiency is improved. The inner wall of the box body can be scraped and swept in a reciprocating mode, and it is avoided that garbage adheres to the inner wall of the box body and influences normal operation of equipment; the problem that the normal operation of equipment is affected due to the fact that some existing sticky garbage is easily adhered to the inner wall of the box body is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage treatment, in particular to a garbage drying device for garbage incineration power generation. Background Art

[0002] In our daily life, a lot of domestic waste is generated every day. In order to make effective use of the waste, the existing waste disposal methods are mostly garbage burning to generate electricity. During the garbage recycling process, due to the high humidity in the garbage, the garbage needs to be dried before it is burned to generate electricity.

[0003] After searching, a Chinese patent with publication number CN213119098U discloses a garbage drying device for garbage incineration power generation, including a first box body, the top of the first box body is connected to the second box body, the bottom of the first box body is connected to the third box body, the bottom of the third box body is connected to the fourth box body, a motor is installed on one side of the third box body, a spiral conveying rod is connected to the output shaft of the motor, a driving wheel is arranged on the spiral conveying rod, the driving wheel is connected to the driven wheel through a belt, the driven wheel is connected to a first rotating rod, a second bevel gear is installed on the first rotating rod, the second bevel gear is meshed with the first bevel gear, a stirring rod is connected to the first bevel gear, the stirring rod is connected to a first stirring blade, and the first stirring blade is alternately provided with a second stirring blade, a third stirring blade and a cutting knife.

[0004] The device can ensure the drying of the garbage, and at the same time prevent the appearance of large-volume garbage with serious adhesion, ensuring that the garbage can be incinerated more fully later, and can guarantee the treatment and utilization of the garbage to a certain extent.

[0005] Combining the prior art and the device, it is found that:

[0006] When the device is in use, due to the complex types of garbage, some of the garbage may contain highly sticky substances, which can easily adhere to the inner wall of the box during the drying and transportation process, affecting the normal operation of the equipment and the drying effect. Utility Model Content

[0007] In order to solve the above technical problems, the utility model proposes a garbage drying device for garbage incineration power generation. The driving motor is turned on to drive the screw to rotate. The rotation of the screw drives multiple insulation blocks to rotate synchronously, and then multiple stirring rods rotate. The garbage can be stirred during drying to improve the uniformity of garbage drying. At the same time, the rotation of the screw drives the moving block to move through the threaded engagement, and then multiple brush rings move. When the device is running, the inner wall of the box can be scraped back and forth to prevent garbage from adhering to the inner wall of the box and affecting the normal operation of the equipment.

[0008] The technical solution to achieve the purpose of the utility model is: a garbage drying device for garbage incineration power generation, comprising a box body, a mounting plate is fixed on the outer side of the box body, a blower is installed on the upper side of the mounting plate, the air outlet end of the blower is connected to the inside of the box body through a pipeline, a feed port is arranged on the upper side of the box body, and also comprises: a scraping mechanism, the scraping mechanism is arranged inside the box body; the scraping mechanism comprises a driving motor installed on the upper side of the box body, a screw rod is fixed on the output end of the driving motor and is rotatably connected to the inner side of the box body, a plurality of insulation blocks are fixed at equal intervals on the outer side of the screw rod, and a plurality of moving blocks are rotatably connected to the outer side of the screw rod at equal intervals through threads, bidirectional threads are respectively arranged on the outer side of the screw rod between the plurality of insulation blocks and the moving blocks, two stirring rods are symmetrically fixed on the outer sides of the plurality of insulation blocks, a plurality of connecting rods distributed in a circle are evenly fixed on the outer sides of the plurality of moving blocks, and brush rings are respectively fixedly connected at one end of the plurality of connecting rods located in the same plane.

[0009] In some embodiments, a connecting shaft is fixed to the lower end of the screw rod, and a crushing knife is fixed to the outer side of the connecting shaft.

[0010] In some embodiments, a crushing tooth is fixed to one end of each of the stirring rods.

[0011] In some embodiments, a plurality of guide rails are symmetrically arranged on the inner side of the box body, a plurality of guide rails are slidably arranged on the inner sides thereof, and the plurality of guide blocks are symmetrically fixed to the outer sides of a plurality of brush rings respectively.

[0012] In some embodiments, a cover is screwed onto the lower end of the box.

[0013] In some embodiments, a plurality of circumferentially distributed legs are fixed at equal intervals on the outer side of the box.

[0014] In some embodiments, a heating wire is disposed inside each of the plurality of stirring rods, and the plurality of heating wires are electrically connected to an external device.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] The utility model drives the motor to start, drives the screw to rotate, and the rotation of the screw drives multiple heat insulation blocks to rotate synchronously, and then multiple stirring rods rotate, which can stir the garbage during drying, thereby improving the uniformity of garbage drying. At the same time, the rotation of the screw drives the moving block to move through the threaded engagement, and then multiple brush rings move. When the device is running, the inner wall of the box can be scraped back and forth to prevent garbage from adhering to the inner wall of the box and affecting the normal operation of the equipment.

[0017] The problem that some existing sticky garbage easily adheres to the inner wall of the box and affects the normal operation of the equipment is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the overall structure provided in one embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall front view and cross-sectional structure provided by the utility model in one embodiment;

[0021] Figure 3 It is a schematic diagram of the structure of a scraping mechanism provided in one embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the internal structure of a stirring rod provided in one embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 1. Box body; 2. Mounting plate; 3. Blower; 4. Feed inlet; 5. Drive motor; 6. Screw; 7. Insulation block; 8. Moving block; 9. Stirring rod; 10. Connecting rod; 11. Brush ring; 12. Connecting shaft; 13. Crushing knife; 14. Crushing teeth; 15. Guide rail; 16. Guide block; 17. Cover; 18. Leg; 19. Heating wire. DETAILED DESCRIPTION

[0025] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides a garbage drying device for garbage incineration power generation through improvement. The technical solution of the utility model is:

[0027] like Figure 1-Figure 4As shown, a garbage drying device for garbage incineration power generation includes a box body 1, which is made of stainless steel and has good durability. A mounting plate 2 is fixed to the outside of the box body 1, and a blower 3 is installed on the upper side of the mounting plate 2. The air outlet of the blower 3 is connected with the inside of the box body 1 through a pipeline. The blower 3 is turned on and blows air. The air can be continuously transported to the inside of the box body 1 through the pipeline. A feed port 4 is arranged on the upper side of the box body 1. The feed port 4 is specifically in a truncated cone shape, so that the material is not easy to splash when feeding. It also includes: a scraping mechanism, which is arranged inside the box body 1; the scraping mechanism includes a scraping mechanism installed on the box body A driving motor 5 is provided on the upper side of the housing 1, and a screw 6 is fixed at the output end of the driving motor 5 and is rotatably connected to the inner side of the housing 1. A plurality of heat-insulating blocks 7 are fixed at equal intervals on the outer side of the screw 6, and a plurality of moving blocks 8 are rotatably connected at equal intervals on the outer side of the screw 6 through threads. Bidirectional threads are respectively arranged between the plurality of heat-insulating blocks 7 and the moving blocks 8 on the outer side of the screw 6. Two stirring rods 9 are symmetrically fixed on the outer sides of the plurality of heat-insulating blocks 7. A plurality of connecting rods 10 distributed in a circle are fixed at equal intervals on the outer sides of the plurality of moving blocks 8, and a brush ring 11 is respectively fixedly connected at one end of the plurality of connecting rods 10 located on the same plane.

[0028] Combined with the description of the above scraping mechanism, when in use, turn on the switch of the driving motor 5, the driving motor 5 drives the screw rod 6 to rotate, the rotation of the screw rod 6 drives the multiple moving blocks 8 to move up and down through the threaded engagement, and then the multiple brush rings 11 move to scrape the inner wall of the box body 1. At the same time, the rotation of the screw rod 6 drives the multiple insulation blocks 7 fixed thereto to rotate synchronously, and then the multiple stirring rods 9 rotate, which can stir the garbage, improve the drying effect, and ensure the uniformity of drying.

[0029] like Figure 3 As shown, in one embodiment, a connecting shaft 12 is fixed to the lower end of the screw rod 6, and a crushing knife 13 is fixed to the outer side of the connecting shaft 12, which can crush the garbage to avoid blocking the discharge port when the garbage is discharged.

[0030] like Figure 3 As shown, in one embodiment, one end of each of the plurality of stirring rods 9 is fixed with a crushing tooth 14, which further improves the crushing effect of the garbage.

[0031] like Figure 2 As shown, in one embodiment, in order to ensure the vertical up and down reciprocating motion of the multiple brush rings 11, a plurality of guide rails 15 are symmetrically arranged on the inner side of the box body 1, and guide blocks 16 are slidably arranged on the inner sides of the multiple guide rails 15. The multiple guide blocks 16 are symmetrically fixed on the outer sides of the multiple brush rings 11 respectively to play a guiding role.

[0032] like Figure 2 As shown, in one embodiment, a cover 17 is screwed to the lower end of the box body 1. After drying is completed, the cover 17 is rotated and removed to carry out unloading.

[0033] As Figure 1 and Figure 2 shown, in one embodiment, a plurality of legs 18 distributed in a circular pattern at equal intervals are fixedly arranged on the outer side of the box body 1 to ensure the overall stability of the box body 1 during drying.

[0034] As Figure 4 shown, in one embodiment, heating wires 19 are arranged on the inner sides of a plurality of stirring rods 9, and the plurality of heating wires 19 are electrically connected to external equipment. During stirring, the plurality of heating wires 19 can be controlled to be turned on by the external equipment, further improving the drying effect.

[0035] The specific working method is as follows: during use, the garbage to be dried is poured into the interior of the box body 1 through the feed inlet 4. At the same time, the switches of the blower 3 and the drive motor 5 are turned on. The blower 3 is turned on to blow air, continuously delivering hot air into the interior of the box body 1. The drive motor 5 is turned on to drive the lead screw 6 to rotate. The rotation of the lead screw 6 drives a plurality of heat insulation blocks 7 fixed on its outer side to rotate synchronously, and then a plurality of stirring rods 9 rotate to stir the garbage to ensure its uniform drying. Heating wires 19 are arranged on the inner sides of the plurality of stirring rods 9. Before stirring, they can be controlled to be turned on by external equipment, further improving the drying effect. At the same time, the rotation of the lead screw 6 drives a plurality of moving blocks 8 to reciprocate up and down respectively through thread engagement, and then a plurality of brush rings 11 move synchronously to scrape the inner wall of the box body 1 to prevent garbage from adhering to the inner wall of the box body 1 and affecting the normal operation of the equipment. During continuous stirring and drying, the garbage can be crushed by a plurality of crushing knives 13 and crushing teeth 14 to prevent some larger garbage from blocking the discharge port after drying, improving the overall practicability. After drying is completed, a collection box is placed below the box body 1, and the cover body 17 is rotated and removed. The dried and crushed garbage falls due to gravity, and the overall operation is simple.

[0036] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed by the above technical means, but also include the technical solutions composed of equivalent replacements of the above technical features. The matters not described in detail in the present utility model belong to the common general knowledge of those skilled in the art.

Claims

1. A garbage drying device for garbage incineration power generation, comprising a box body (1), a mounting plate (2) fixed to the outside of the box body (1), a blower (3) mounted on the upper side of the mounting plate (2), an air outlet end of the blower (3) communicating with the inside of the box body (1) through a pipeline, a feed inlet (4) being arranged on the upper side of the box body (1), Features: Also includes: A scraping mechanism, wherein the scraping mechanism is arranged inside the box (1); The scraping mechanism comprises a driving motor (5) mounted on the upper side of the housing (1); a screw rod (6) penetrating and rotatably connected to the inner side of the housing (1) is fixed to the output end of the driving motor (5); a plurality of heat insulating blocks (7) are fixed at equal intervals on the outer side of the screw rod (6); a plurality of moving blocks (8) are rotatably connected to the outer side of the screw rod (6) via threads at equal intervals; bidirectional threads are respectively arranged on the outer side of the screw rod (6) between the plurality of heat insulating blocks (7) and the moving blocks (8); two stirring rods (9) are symmetrically fixed to the outer sides of the plurality of heat insulating blocks (7); a plurality of connecting rods (10) distributed in a circumference are fixed to the outer sides of the plurality of moving blocks (8) at equal intervals; and a brush ring (11) is fixedly connected to one end of each of the plurality of connecting rods (10) located in the same plane.

2. A garbage drying device for garbage incineration power generation according to claim 1, Features: A connecting shaft (12) is fixed to the lower end of the screw rod (6), and a crushing knife (13) is fixed to the outer side of the connecting shaft (12).

3. A garbage drying device for garbage incineration power generation according to claim 1, Features: A crushing tooth (14) is fixed at one end of each of the plurality of stirring rods (9).

4. A garbage drying device for garbage incineration power generation according to claim 1, Features: A plurality of guide rails (15) are symmetrically arranged on the inner side of the box body (1), a guide block (16) is slidably arranged on the inner side of each of the plurality of guide rails (15), and the plurality of guide blocks (16) are symmetrically fixed to the outer sides of the plurality of brush rings (11).

5. A garbage drying device for garbage incineration power generation according to claim 1, Features: A cover body (17) is screwed onto the lower end of the box body (1).

6. A garbage drying device for garbage incineration power generation according to claim 1, Features: A plurality of circumferentially distributed supporting legs (18) are fixed at equal intervals on the outer side of the box body (1).

7. A garbage drying device for garbage incineration power generation according to claim 1, Features: A heating wire (19) is disposed inside each of the plurality of stirring rods (9), and the plurality of heating wires (19) are electrically connected to an external device.

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