Ash grab bucket device for waste incineration

Abstract

The utility model relates to the technical field of garbage incineration ash grab buckets, in particular to an ash grab bucket device for garbage incineration, which comprises a connecting block and a controller arranged at the bottom of the connecting block, and further comprises a hinged plate hinged to one side of the controller, a grab bucket groove is bolted to one side of the hinged plate, and a fixed block is bolted to one side of the hinged plate; the inner wall of the grab bucket groove can be cleaned under the cooperation of the fixing block, the hydraulic rod and the cleaning mechanism, the situation that ash residues in the grab bucket groove are accumulated to form scales is effectively reduced, the situation that corrosive ash residues cause certain influences on the grab bucket groove is reduced, and the service life of the grab bucket groove is prolonged. And meanwhile, under the cooperation of a fan pump, a connecting pipe, a connecting shell, a cooler and an air conveying mechanism, the controller can be cooled, the situation that the device is damaged due to the too high temperature is effectively reduced, the frequency of maintaining the device by workers is reduced, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage incineration ash grab, in particular to an ash grab device for garbage incineration. Background Technique

[0002] Garbage incineration is an old and traditional method for treating garbage. Since the garbage is treated by incineration, the reduction effect is remarkable, the land use is saved, various pathogens can be eliminated, and toxic and harmful substances can be converted into harmless substances. Therefore, the garbage incineration method has become one of the main methods for urban garbage treatment. Modern garbage incinerators are all equipped with good smoke and dust purification devices to reduce the pollution to the atmosphere.

[0003] However, when an existing ash grab device for garbage incineration is put into use, the ash is grabbed and dumped by the grab. However, due to the certain adhesiveness of the ash, most of the ash grab devices can cause the ash to remain on the inner wall of the grab device. With long-term use, the ash will accumulate on the inner wall of the grab device, resulting in scale formation, which is likely to reduce the inner wall space of the grab device. And because some ash has certain corrosiveness, it will cause a certain degree of damage to the grab device.

[0004] At the same time, most of the ash grab devices for garbage incineration operate inside the garbage plant. Since the operating environment is a sealed environment and the ash has a certain amount of heat after incineration, the temperature of the working environment will be relatively high. Coupled with the heat generated by the grab device itself during use, it is easy to cause damage to the device, requiring staff to repair it, increasing the labor cost and reducing the service life of the device. Content of the Utility Model

[0005] The purpose of the utility model is to provide an ash grab device for garbage incineration to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: An ash grab device for garbage incineration, including a connection block and a controller arranged at the bottom of the connection block, and further including:

[0007] A hinge plate hinged to one side of the controller, a grab slot is bolted to one side of the hinge plate, a fixed block is bolted to one side of the hinge plate, a hydraulic rod is bolted to one side of the fixed block, and a cleaning mechanism is arranged on one side of the hydraulic rod;

[0008] A blower pump bolted to one side of the controller, a connecting pipe is communicated with one side of the blower pump, a connecting shell is bolted to one side of the controller, a cooler is installed on one side of the connecting shell, and an air delivery mechanism is arranged on one side of the connecting shell.

[0009] Preferably, the cleaning mechanism includes a fixed shell bolted to the output shaft of the hydraulic rod. A scraper is slidably connected to the inner cavity of the fixed shell. One side of the scraper is slidably connected to the inner wall of the grab bucket groove. A compression spring is fixed to one side of the scraper, and the other side of the compression spring is fixedly connected to the inner cavity of the fixed shell.

[0010] Preferably, the air delivery mechanism includes an installation pipe connected to one side of the connection shell. One end of the installation pipe is connected to a fixed pipe, and a spray head is connected to one side of the fixed pipe.

[0011] Preferably, a guide rod is fixed to the inner cavity of the fixed shell, and the guide rod is located at the central part of the compression spring.

[0012] Preferably, the number of the spray heads is several and they are arranged at equal intervals along the fixed pipe.

[0013] Preferably, a support block is bolted to the top of the controller, and one side of the support block is fixedly connected to one side of the fixed pipe.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Through the cooperation of the fixed block, the hydraulic rod and the cleaning mechanism, the inner wall of the grab bucket groove can be cleaned, effectively reducing the situation that ash residues accumulate and scale in the grab bucket groove, and reducing the situation that corrosive ash residues have a certain impact on the grab bucket groove. At the same time, through the cooperation of the blower pump, the connecting pipe, the connection shell, the cooler and the air delivery mechanism, the controller can be cooled down, effectively reducing the situation that the device is damaged due to excessive temperature, reducing the number of times the staff repairs the device, and improving the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a sectional structural schematic diagram of the grab bucket groove of the present utility model;

[0018] Figure 3 is a structural schematic diagram of the cleaning mechanism of the present utility model;

[0019] Figure 4 is a structural schematic diagram of the air delivery mechanism of the present utility model.

[0020] In the figure: 1. Connecting block; 2. Controller; 3. Hinged plate; 4. Grab bucket slot; 5. Fixed block; 6. Hydraulic rod; 7. Cleaning mechanism; 71. Fixed shell; 72. Scraper; 73. Compression spring; 8. Guide rod; 9. Fan pump; 10. Connecting pipe; 11. Connecting shell; 12. Cooler; 13. Air delivery mechanism; 131. Installation pipe; 132. Fixed pipe; 133. Nozzle; 14. Support block. Detailed implementation manners

[0021] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, describe in detail the specific implementation manners, structures, features and their effects of the present utility model as follows.

[0022] Please refer to Figures 1-4 As shown, a slag grab device for garbage incineration includes a connecting block 1. One side of the connecting block 1 is connected to a steel wire rope. Under the action of the connecting block 1, the device can be moved. A controller 2 is provided at the bottom of the connecting block 1. One side of the controller 2 is hinged with a hinged plate 3. One side of the hinged plate 3 is bolted with a grab bucket slot 4. The grab bucket slot 4 can store and pour out the slag. When the controller 2 drives the two hinged plates 3 to rotate in opposite directions through hydraulic pressure, the hinged plate 3 can drive the grab bucket slot 4 to rotate, enabling the grab bucket slot 4 to grab and pour out the slag. One side of the hinged plate 3 is bolted with a fixed block 5. One side of the fixed block 5 is bolted with a hydraulic rod 6. Under the action of the fixed block 5, the hydraulic rod 6 can move up and down inside the grab bucket slot 4. One side of the hydraulic rod 6 is provided with a cleaning mechanism 7. With the cooperation of the hydraulic rod 6 and the cleaning mechanism 7, the inner wall of the grab bucket slot 4 can be cleaned, effectively preventing the slag from remaining inside the grab bucket slot 4 and causing the slag to accumulate into dirt over time, and effectively reducing the situation where the dirt affects the internal working space of the grab bucket slot 4, thereby increasing the practicability of the device. One side of the controller 2 is bolted with a fan pump 9. The fan pump 9 can extract air. One side of the fan pump 9 is communicated with a connecting pipe 10. One end of the connecting pipe 10 is communicated with one side of a connecting shell 11. With the cooperation of the fan pump 9 and the connecting pipe 10, the air source can enter the inside of the connecting shell 11. A cooler 12 is installed on one side of the connecting shell 11. Under the action of the cooler 12, the air inside the connecting shell 11 can be cooled. One side of the connecting shell 11 is provided with an air delivery mechanism 13. Under the action of the air delivery mechanism 13, the cooled air inside the connecting shell 11 can cool the controller 2, effectively reducing the situation where the controller 2 is damaged due to high temperature during operation, reducing the number of times of maintenance by the staff, and extending the service life of the device.

[0023] The cleaning mechanism 7 includes a fixed housing 71. One side of the fixed housing 71 is bolted to the output shaft of the hydraulic rod 6. A scraper 72 is slidably connected to the inner cavity of the fixed housing 71. One side of the scraper 72 is slidably connected to the inner wall of the grab bucket groove 4. One side of the scraper 72 is fixed with a compression spring 73. One side of the compression spring 73 is fixedly connected to the inner cavity of the fixed housing 71. With the cooperation of the hydraulic rod 6 and the fixed housing 71, the scraper 72 can be moved downward, so that the scraper 72 can clean the inner wall of the grab bucket groove 4. And with the cooperation of the compression of the compression spring 73, the scraper 72 can be closely attached to the inner wall of the grab bucket groove 4, effectively preventing the residue of ash slag on the inner wall of the grab bucket groove 4, and preventing the situation that the ash slag accumulates into dirt and causes the reduction of the internal use space of the grab bucket groove 4, thus increasing the practicability of the device. A guide rod 8 is fixedly installed in the inner cavity of the fixed housing 71. The surface of the guide rod 8 is slidably connected to the inner cavity of the scraper 72. The guide rod 8 is located at the central part of the compression spring 73, effectively preventing the position deviation of the compression spring 73 during operation, increasing the stability of the cleaning mechanism 7, and thus increasing the stability of the device.

[0024] The air delivery mechanism 13 includes an installation pipe 131. One end of the installation pipe 131 is communicated with one side of the connection shell 11. One end of the installation pipe 131 is communicated with a fixed pipe 132. One side of the fixed pipe 132 is communicated with a spray head 133. The number of spray heads 133 is several and they are equidistantly arranged along the fixed pipe 132. With the cooperation of the blower pump 9 and the connecting pipe 10, the air source can enter the inside of the connection shell 11. And under the action of the cooler 12, the cooled air source can enter the inside of the fixed pipe 132 through the installation pipe 131. And with the cooperation of the spray heads 133, the cooled air source can cool the controller 2, effectively preventing the situation that the controller 2 is damaged due to high temperature, and prolonging the service life of the device. A support block 14 is bolted to the top of the controller 2. One side of the support block 14 is fixedly connected to one side of the fixed pipe 132. Under the action of the support block 14, the situation that the fixed pipe 132 is displaced during operation can be effectively prevented, increasing the stability of the air delivery mechanism 13, and thus increasing the stability of the device.

[0025] Working principle: First, the staff connects the device to the wire rope through the connecting block 1. With the cooperation of the controller 2 and the hinge plate 3, the two grab slots 4 can rotate in opposite directions simultaneously, enabling the grab slots 4 to grab and dump the ash slag. At the same time, under the action of the blower pump 9, air can enter the interior of the connecting shell 11 through the connecting pipe 10, and under the operation of the cooler 12, the air can be cooled. As the blower pump 9 continues to transfer, the cooled air enters the interior of the fixed pipe 132 through the installation pipe 131, and with the cooperation of the nozzle 133, the cooled air can cool the controller 2. When the device finishes transporting the ash slag, with the cooperation of the fixed block 5 and the hydraulic rod 6, the fixed shell 71 can drive the scraper 72 to move on the inner wall of the grab slot 4, enabling the scraper 72 to clean the grab slot 4, and with the cooperation of the compression spring 73, the scraper 72 can be closely attached to the inner wall of the grab slot 4. Subsequently, after the cleaning is completed, the staff can turn off the device.

[0026] The above are only the preferred embodiments of the present invention, and there is no limitation to the present invention in any form. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An ash grab device for waste incineration, comprising a connecting block (1) and a controller (2) arranged at the bottom of the connecting block (1), characterized in that, Further comprising: A hinge plate (3) hinged to one side of the controller (2), a grab bucket groove (4) bolted to one side of the hinge plate (3), a fixing block (5) bolted to one side of the hinge plate (3), a hydraulic rod (6) bolted to one side of the fixing block (5), and a cleaning mechanism (7) arranged on one side of the hydraulic rod (6); A blower pump (9) bolted to one side of the controller (2), a connecting pipe (10) communicated with one side of the blower pump (9), a connecting shell (11) bolted to one side of the controller (2), a cooler (12) installed on one side of the connecting shell (11), and an air delivery mechanism (13) arranged on one side of the connecting shell (11).

2. The ash grab device for waste incineration according to claim 1, wherein: The cleaning mechanism (7) includes a fixing shell (71) bolted to the output shaft of the hydraulic rod (6), a scraping plate (72) slidably connected to the inner cavity of the fixing shell (71), one side of the scraping plate (72) slidably connected to the inner wall of the grab bucket groove (4), a compression spring (73) fixed to one side of the scraping plate (72), and the compression spring (73) fixed to the inner cavity of the fixing shell (71) on the other side.

3. A slag grab device for waste incineration according to claim 1, characterized in that: The air delivery mechanism (13) includes a mounting pipe (131) communicated with one side of the connecting shell (11), a fixing pipe (132) communicated with one end of the mounting pipe (131), and a nozzle (133) communicated with one side of the fixing pipe (132).

4. The ash grab device for waste incineration according to claim 2, wherein: A guide rod (8) is fixed to the inner cavity of the fixing shell (71), and the guide rod (8) is located at the central part of the compression spring (73).

5. A slag grab device for waste incineration according to claim 3, characterized in that: The number of the nozzles (133) is several and they are equidistantly arranged along the fixing pipe (132).

6. The ash grab device for waste incineration according to claim 3, characterized in that: A support block (14) is bolted to the top of the controller (2), and one side of the support block (14) is fixedly connected to one side of the fixing pipe (132).

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