Solid waste carbonization treatment device

Abstract

The utility model belongs to the technical field of garbage treatment, and particularly discloses a solid garbage carbonization treatment device which comprises a carbonization device body, a feeding pipe is fixedly connected to one side of the upper portion of the carbonization device body, a feeding hopper is fixedly connected to the other end of the feeding pipe, and two sets of crushing rollers are rotationally connected to the position, located below the feeding hopper, in the feeding pipe. A spiral conveying rod is rotationally connected to the position, located below the crushing rollers, in the feeding pipe, a synchronous driving mechanism is arranged between the spiral conveying rod and the two groups of crushing rollers, the crushing rollers can crush solid waste, and the crushed waste falls to the spiral conveying rod; and the spiral conveying rod conveys the garbage to the other end of the feeding pipe and feeds the garbage into the carbonization device main body for carbonization treatment, so that the solid garbage carbonization treatment device is simple and compact in structure, the feeding position has automatic solid garbage crushing treatment, the feeding speed of the solid garbage is ensured, and meanwhile, the rapid dehydration and carbonization efficiency of the garbage is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage treatment, in particular to a solid garbage carbonization treatment device. Background Art

[0002] Municipal domestic waste usually refers to urban solid waste, which is the solid waste generated by urban residents in their daily lives or in activities that provide services for urban daily life. Its main components include kitchen waste, waste paper, waste plastic, waste fabric, waste metal, waste glass and ceramic fragments, brick and tile slag, feces, waste household utensils, waste electrical appliances and yard waste. With the rapid economic development, the urbanization process continues to accelerate, causing the number and size of cities to change and expand. Due to the rapid increase in the resident population and urban area in cities, the total amount of urban domestic waste has increased significantly. Therefore, carbonization furnaces are often used to treat sludge and domestic waste in order to achieve the purpose of solid waste treatment.

[0003] However, the feed points of most solid waste carbonization treatment devices in the prior art are too simple and are not equipped with the required crushing mechanism. Since some solid waste contains moisture or is large in volume, directly feeding it into the carbonization device will increase the moisture content of the flue gas inside the carbonization device and reduce the efficiency of the carbonization device, affecting the progress of solid waste treatment. If the carbonization efficiency and progress are to be guaranteed, other crushing and conveying equipment must be used, which increases the cost of equipment use and makes the steps cumbersome. Utility Model Content

[0004] The purpose of the utility model is to provide a solid waste carbonization treatment device to solve the problem that the feed of most of the solid waste carbonization treatment devices in the prior art proposed in the above background technology is too simple and is not equipped with the required crushing mechanism. Since some solid waste contains moisture or has a large volume, directly feeding it into the carbonization device will increase the moisture content of the flue gas inside the carbonization device and reduce the efficiency of the carbonization device, affecting the progress of solid waste treatment. If the carbonization efficiency and progress are to be guaranteed, etc.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A solid waste carbonization treatment device comprises a carbonization device body, a feed pipe is fixedly connected to the upper side of the carbonization device body, a feed hopper is fixedly connected to the other end of the feed pipe, two groups of crushing rollers are rotatably connected inside the feed pipe and below the feed hopper, a spiral conveying rod is rotatably connected inside the feed pipe and below the crushing rollers, and a synchronous driving mechanism is arranged between the spiral conveying rod and the two groups of crushing rollers.

[0007] As a preferred solution of the utility model, the synchronous drive mechanism includes a drive motor fixedly installed outside the feed pipe, and the output end of the drive motor extends into the inside of the feed pipe and is coaxially fixedly connected to the spiral conveying rod.

[0008] As a preferred solution of the utility model, a driving gear is fixedly connected to the axis of the crushing roller on one side, and a driven gear is fixedly connected to the axis of the crushing roller on the other side. The driving gear and the driven gear are both arranged on the outside of the feed pipe and meshingly connected with each other.

[0009] As a preferred solution of the utility model, a driving wheel is fixedly connected to the outer wall of the output end of the driving motor, a driven wheel is fixedly connected to the side of the driving gear away from the feed pipe, and a belt is connected between the driving wheel and the driven wheel.

[0010] As a preferred solution of the utility model, support plates are fixedly connected to the other two sides of the outer wall of the feed pipe and one end away from the carbonization device body, and support legs are fixedly connected to the bottom of the support plates.

[0011] As a preferred solution of the utility model, a water tank is fixedly installed in the upper middle part of the carbonization device body, a water pump is fixedly installed at the upper port of the water tank, the output end of the water pump is fixedly connected to a water pipe, and the other end of the water pipe is fixedly connected to a nozzle.

[0012] As a preferred solution of the utility model, a mounting plate is fixedly connected to one side of the outer wall of the feed hopper, the mounting plate is arranged obliquely, and the nozzle is fixedly connected to the mounting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The driving motor of the utility model can drive the spiral conveying rod and the driving wheel to rotate. When the driving wheel rotates, it drives the belt on the outer wall to rotate. When one end of the belt rotates with the driving wheel, the other end drives the driven wheel to rotate. When the driven wheel rotates, it drives the crushing roller on one side and the driving gear to rotate. When the driving gear rotates, it drives the meshing driven gear to rotate. Under the transmission of the driving gear and the driven gear, the two groups of crushing rollers rotate relative to each other to crush the solid waste. The crushed waste falls to the spiral conveying rod. Since the end of the feed pipe away from the feed hopper is connected with the carbonization device body, the spiral conveying rod transports the waste to the other end of the feed pipe and puts it into the interior of the carbonization device body for carbonization treatment. Therefore, the solid waste carbonization treatment device has a simple and compact structure, and the feed port has automatic crushing solid waste treatment, which ensures the solid waste delivery speed and improves the efficiency of rapid dehydration and carbonization of the waste.

[0015] (2) Since a certain amount of dust will be generated during the process of solid waste delivery and crushing, dust reduction water can be injected into the water tank. The water in the water tank can be transported to the water pipe through a water pump and finally sprayed out from the nozzle. The nozzle is fixedly installed at the port of the feed hopper at an angle through an inclined mounting plate. Therefore, during the process of solid waste delivery and crushing, the dust generated at the port can be reduced through the nozzle to avoid affecting the surrounding environment as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall device of the utility model;

[0017] Figure 2 A three-dimensional schematic diagram of the feed pipe of the utility model

[0018] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 For the utility model Figure 1 Enlarged schematic diagram of the structure at point B in the middle.

[0020] Description of the numbers in the figure:

[0021] 1. Carbonization device body; 2. Feed pipe; 3. Feed hopper; 4. Crushing roller; 5. Screw conveyor rod; 6. Synchronous drive mechanism; 61. Drive motor; 62. Driving wheel; 63. Belt; 64. Driving gear; 65. Driven gear; 66. Driven wheel; 7. Support plate; 8. Support leg; 9. Water tank; 10. Water pump; 11. Water pipe; 12. Nozzle; 13. Mounting plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0024] Example:

[0025] See also Figure 1 and Figure 2 A solid waste carbonization treatment device comprises a carbonization device body 1, a feed pipe 2 is fixedly connected to one side of the upper side of the carbonization device body 1, a feed hopper 3 is fixedly connected to the other end of the feed pipe 2, two groups of crushing rollers 4 are rotatably connected inside the feed pipe 2 and below the feed hopper 3, a spiral conveying rod 5 is rotatably connected inside the feed pipe 2 and below the crushing roller 4, a synchronous driving mechanism 6 is arranged between the spiral conveying rod 5 and the two groups of crushing rollers 4, in order to improve the efficiency of solid waste carbonization treatment, different solid wastes are put into the feed hopper 3 through the feed hopper 3. In the tube 2, the solid waste can be crushed by the crushing roller 4 to ensure the integrity of the waste carbonization. The crushed waste falls to the spiral conveying rod 5. Since the end of the feed pipe 2 away from the feed hopper 3 is connected with the carbonization device body 1, the spiral conveying rod 5 conveys the waste to the other end of the feed pipe 2 and puts it into the interior of the carbonization device body 1 for carbonization treatment. Therefore, the solid waste carbonization treatment device has a simple and compact structure, and the feed end has automatic crushing solid waste treatment, which ensures the solid waste delivery speed and improves the efficiency of rapid dehydration and carbonization of the waste.

[0026] See also Figure 1-3 The synchronous drive mechanism 6 includes a drive motor 61 fixedly installed outside the feed pipe 2, the output end of the drive motor 61 extends into the inside of the feed pipe 2 and is coaxially fixedly connected to the spiral conveying rod 5, a driving gear 64 is fixedly connected to the axis of the crushing roller 4 on one side, and a driven gear 65 is fixedly connected to the axis of the crushing roller 4 on the other side. The driving gear 64 and the driven gear 65 are both arranged on the outside of the feed pipe 2 and meshingly connected. A driving wheel 62 is fixedly connected to the outer wall of the output end of the drive motor 61, and a driven wheel 66 is fixedly connected to the side of the driving gear 64 away from the feed pipe 2. A belt 63 is connected between the driving wheel 62 and the driven wheel 66. The drive motor 61 serves as a spiral conveying rod. 5 and the driving source of the crushing roller 4. When the driving motor 61 is enabled, it can drive the spiral conveying rod 5 and the driving wheel 62 to rotate. When the driving wheel 62 rotates, it drives the belt 63 of the outer wall to rotate. When one end of the belt 63 rotates with the driving wheel 62, the other end drives the driven wheel 66 to rotate. When the driven wheel 66 rotates, it drives the crushing roller 4 on one side and the driving gear 64 to rotate. When the driving gear 64 rotates, it drives the meshing driven gear 65 to rotate. Under the transmission of the driving gear 64 and the driven gear 65, the two groups of crushing rollers 4 rotate relative to each other to crush the solid waste, thereby realizing the crushing and transportation of the solid waste through a group of driving sources, saving energy and lightweighting while ensuring efficiency.

[0027] See also Figure 1The other two sides of the outer wall of the feed pipe 2 and the end away from the carbonization device body 1 are fixedly connected with support plates 7, and the lower part of the support plates 7 is fixedly connected with support legs 8. The end of the feed pipe 2 away from the carbonization device body 1 is supported by the support legs 8 to ensure the stability of the feed pipe 2 and to avoid the feed pipe 2 from breaking due to large vibration during the crushing and transportation of solid waste.

[0028] See also Figure 1 and Figure 4 A water tank 9 is fixedly installed in the middle part of the upper part of the carbonization device body 1, and a water pump 10 is fixedly installed at the upper port of the water tank 9. A water pipe 11 is fixedly connected to the output end of the water pump 10, and a nozzle 12 is fixedly connected to the other end of the water pipe 11. A mounting plate 13 is fixedly connected to one side of the outer wall of the feed hopper 3, and the mounting plate 13 is inclined. The nozzle 12 is fixedly connected to the mounting plate 13. Since a certain amount of dust will be generated during the input and crushing of solid waste, dust reduction water can be injected into the water tank 9. The water in the water tank 9 can be transported to the water pipe 11 through the water pump 10 and finally sprayed out from the nozzle 12. The nozzle 12 is fixedly installed at the port of the feed hopper 3 at an angle through the inclined mounting plate 13, so that the dust generated at its port can be reduced through the nozzle 12 during the input and crushing of solid waste, so as to avoid affecting the surrounding environment as much as possible.

[0029] Working principle:

[0030] When in use, the solid garbage to be carbonized is put into the feeding pipe 2 through the feeding hopper 3, and the driving motor 61 is activated to drive the spiral conveying rod 5 and the driving wheel 62 to rotate. When the driving wheel 62 rotates, the belt 63 of the outer wall is driven to rotate. When one end of the belt 63 rotates with the driving wheel 62, the other end drives the driven wheel 66 to rotate. When the driven wheel 66 rotates, it drives the crushing roller 4 on one side and the driving gear 64 to rotate. When the driving gear 64 rotates, it drives the meshing driven gear 65 to rotate. Under the transmission of the driving gear 64 and the driven gear 65, the two groups of crushing rollers 4 rotate relative to each other to crush the solid garbage, and the crushed garbage falls to the spiral conveying rod 5 and the driving wheel 62. At the conveying rod 5, since the end of the feed pipe 2 away from the feed hopper 3 is connected with the carbonization device body 1, the spiral conveying rod 5 conveys the garbage to the other end of the feed pipe 2 and puts it into the interior of the carbonization device body 1 for carbonization treatment. The nozzle 12 is fixedly installed at the port of the feed hopper 3 at an angle through the inclined mounting plate 13. During the process of solid garbage delivery and crushing, the dust generated at the port can be reduced by the nozzle 12 to avoid affecting the surrounding environment as much as possible. Therefore, the solid garbage carbonization treatment device has a simple and compact structure, and the feed is equipped with automatic crushing solid garbage treatment, which ensures the delivery speed of solid garbage while improving the efficiency of rapid dehydration and carbonization of garbage.

[0031] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid waste carbonization treatment device, comprising a carbonization device body (1), characterized in that: A feed pipe (2) is fixedly connected to one side of the upper part of the carbonization device body (1); a feed hopper (3) is fixedly connected to the other end of the feed pipe (2); two groups of crushing rollers (4) are rotatably connected inside the feed pipe (2) and below the feed hopper (3); a screw conveying rod (5) is rotatably connected inside the feed pipe (2) and below the crushing rollers (4); a synchronous drive mechanism (6) is provided between the screw conveying rod (5) and the two groups of crushing rollers (4).

2. A solid waste carbonization treatment device according to claim 1, characterized in that: The synchronous drive mechanism (6) comprises a drive motor (61) fixedly mounted outside the feed pipe (2), wherein the output end of the drive motor (61) extends into the inside of the feed pipe (2) and is coaxially fixedly connected to the spiral conveying rod (5).

3. A solid waste carbonization treatment device according to claim 2, characterized in that: A driving gear (64) is fixedly connected to the axis of the crushing roller (4) on one side, and a driven gear (65) is fixedly connected to the axis of the crushing roller (4) on the other side. The driving gear (64) and the driven gear (65) are both arranged on the outside of the feed pipe (2) and meshingly connected with each other.

4. A solid waste carbonization treatment device according to claim 3, characterized in that: A driving wheel (62) is fixedly connected to the outer wall of the output end of the driving motor (61), a driven wheel (66) is fixedly connected to the side of the driving gear (64) away from the feed pipe (2), and a belt (63) is transmission-connected between the driving wheel (62) and the driven wheel (66).

5. The solid waste carbonization treatment device according to claim 1, characterized in that: Support plates (7) are fixedly connected to the other two sides of the outer wall of the feed pipe (2) and to one end away from the carbonization device body (1), and support legs (8) are fixedly connected to the bottom of the support plates (7).

6. The solid waste carbonization treatment device according to claim 1, characterized in that: A water tank (9) is fixedly installed at the middle part of the upper part of the carbonization device body (1), a water pump (10) is fixedly installed at the upper port of the water tank (9), the output end of the water pump (10) is fixedly connected to a water pipe (11), and the other end of the water pipe (11) is fixedly connected to a nozzle (12).

7. A solid waste carbonization treatment device according to claim 6, characterized in that: A mounting plate (13) is fixedly connected to one side of the outer wall of the feed hopper (3); the mounting plate (13) is arranged in an inclined manner, and the nozzle (12) is fixedly connected to the mounting plate (13).

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