Energy-saving treatment device for coal gasification slag processing

Abstract

The utility model discloses an energy-saving treatment device for coal gasification slag processing, which relates to the technical field of slag treatment devices and comprises an energy-saving slag treatment box, a feeding bin is arranged at the top of the energy-saving slag treatment box, a rotating shaft is movably sleeved at one end of the energy-saving slag treatment box, and a driving motor is arranged at one end of the rotating shaft. Through mutual cooperation of the screen barrel, the fixed connecting plate, the cleaning brush, the feeding opening, the double-shaft crushing rolling shaft, the fixed block and the inclined baffle, the problem that the machining efficiency of the device is affected due to the fact that an existing crushing mechanism cannot completely crush residues is solved, the crushing and screening functions are achieved, rolling crushing is conducted through the double-shaft crushing rolling shaft, and the crushing efficiency is improved. And through cooperation with screening holes of the screening barrel for screening and cooperation with rotation of the screening barrel, the inclined baffle drives the residues to move to the top and fall to the top of the double-shaft smashing rolling shaft again for smashing till screening is passed, and complete smashing of the device is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of residue processing devices, in particular to an energy-saving processing device for coal gasification slag processing. Background Art

[0002] Coal gasification is the most basic process, especially in large-scale coal chemical industry. Coal gasification is the process of coal reacting with water vapor and oxygen under high temperature and pressure to generate carbon monoxide and hydrogen as coal chemical synthesis gas. During the coal gasification, the ash in the coal is melted at high temperature and discharged from the gasifier. After water quenching, the melt becomes coal gasification waste slag. The solid matter in the coal gasification fine sludge contains not only a large amount of glassy fine particles, but also contains carbon substances that have not been completely gasified. The calorific value is usually close to that of coal slime, and the carbon content in it has a high utilization value.

[0003] In the existing technical scheme, a publication number: CN217989518U is proposed, which is an energy-saving coal gasification slag processing device, including a functional box, a first crushing device, a first moving device, a second crushing device, and a second moving device. The left side of the top of the functional box is fixedly connected to a feeding hopper, the center of the top of the functional box is fixedly connected to a first dryer, and the left sides of the front and rear end centers of the functional box are fixedly connected to a second dryer. Three chambers are opened inside the functional box, and the three chambers are respectively a first functional chamber, a second functional chamber, and a third functional chamber.

[0004] In order to solve the problem that the coal gasification residue crushed once cannot be completely crushed, and the user is required to crush the coal gasification residue multiple times, thereby reducing the working efficiency of the device, the prior art uses a first moving device to transport the coal gasification residue crushed once to a second crushing device, and then the equipment can perform a secondary crushing operation for processing. In the existing technical solution, the two crushing mechanisms are exactly the same, resulting in the coal gasification residue crushed once still being incompletely crushed when transported to the second crushing device, and only the number of crushing times is increased. Therefore, this solution proposes the problem that the existing crushing mechanism cannot completely crush the residue, thereby affecting the processing efficiency of the device. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving coal gasification slag processing device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A processing device for energy-saving coal gasification slag processing, comprising an energy-saving residue processing box, a feeding bin is provided on the top of the energy-saving residue processing box, a rotating shaft is movably sleeved on one end of the energy-saving residue processing box, a driving motor is arranged on one end of the rotating shaft, a control panel is fixedly installed on the surface of the energy-saving residue processing box, a feeding cover is movably sleeved on the end of the rotating shaft away from the driving motor, a feeding port is provided on the top of the feeding cover, and a double-axis crushing roller is movably installed on one end of the inner cavity of the energy-saving residue processing box.

[0008] The other end of the material loading cover is movably sleeved with a screen barrel, and a material blocking mechanism is arranged inside the screen barrel.

[0009] A sliding groove is provided at the bottom of the inner wall of the energy-saving residue treatment box, a movable block is movably installed inside the sliding groove, and a rolling mechanism is movably installed inside the movable block.

[0010] A further improvement of the technical solution of the utility model is that the material blocking mechanism comprises a fixed block, one end of which is fixedly mounted on the inner wall of the screen barrel, and an inclined baffle is movably mounted on one side of the fixed block.

[0011] By adopting the above technical solution, the function of screening material processing is achieved through the cooperation of the fixed block, the screen barrel and the inclined baffle.

[0012] A further improvement of the technical solution of the utility model is that a fixed connecting plate is fixedly installed on one side of the inner cavity of the energy-saving residue treatment box, a cleaning brush is fixedly installed on one side of the fixed connecting plate, and one end of the cleaning brush is movably installed inside the screen barrel.

[0013] By adopting the above technical solution, the function of friction cleaning is achieved through the cooperation between the fixed connecting plate and the cleaning brush.

[0014] A further improvement of the technical solution of the utility model is that a connecting frame is fixedly installed on the outer side of the screen barrel, and one end of the connecting frame is fixedly connected to one side of the rotating shaft.

[0015] By adopting the above technical solution, the function of connection and rotation is achieved through the cooperation between the sieve barrel and the connecting frame.

[0016] A further improvement of the technical solution of the utility model is that a heating plate is fixedly installed on the top of the inner wall of the energy-saving residue treatment box, and a heating pipe is fixedly installed inside the heating plate.

[0017] By adopting the above technical solution, the heating plate and the heating tube cooperate with each other to achieve the function of heating and drying.

[0018] A further improvement of the technical solution of the utility model is that a fan group is fixedly installed on the surface of the heating plate, and a wind hole cover is fixedly installed on the outer side of the fan group.

[0019] By adopting the above technical solution, the function of protecting the heating mechanism is achieved through the cooperation between the fan assembly and the air hole cover.

[0020] A further improvement of the technical solution of the utility model is that the rolling mechanism comprises a shaft column, a rolling column is fixedly installed on the outer side of the shaft column, and a driving block is fixedly connected to one end of the shaft column away from the movable block.

[0021] By adopting the above technical solution, the shaft column, the roller pressing column and the driving block cooperate with each other to achieve the function of auxiliary roller pressing to process the residue.

[0022] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0023] The utility model provides an energy-saving treatment device for processing coal gasification slag. Through the cooperation of a screen barrel, a fixed connecting plate, a cleaning brush, a feeding port, a double-axis crushing roller, a fixed block and an inclined baffle, the problem that the existing crushing mechanism cannot completely crush the residue, thereby affecting the processing efficiency of the device, is solved, and the function of crushing and screening is achieved. The double-axis crushing roller is used for rolling crushing, and the screen holes of the screen barrel are used for screening. In addition, the inclined baffle drives the residue to move to the top in cooperation with the rotation of the screen barrel, and the residue falls to the top of the double-axis crushing roller again for crushing until it passes the screening, which is conducive to complete crushing of the device.

[0024] The utility model provides an energy-saving treatment device for processing coal gasification slag. Through the cooperation of a heating plate, a heating tube, a fan group and an air hole cover, the problem that the coal gasification residue has high humidity and is easy to stick to the inside of the processing equipment, thereby affecting the convenient processing of the device, is solved, and the function of drying processing is achieved. The heating plate and the heating tube cooperate with each other, are powered on for heating, and cooperate with the fan group to transmit hot air by wind, so as to achieve the function of drying processing, which is conducive to the convenient processing of the device.

[0025] The utility model provides an energy-saving treatment device for coal gasification slag processing. Through the cooperation of a sliding groove, a movable block, a shaft column, a roller column and a driving block, the problem of uneven treatment of residues, which leads to repeated crushing of equipment and affects the processing efficiency of equipment, is solved, and the function of sliding rolling is achieved. The movable block is used to drive the shaft column to slide, and the driving block is used to drive the roller column to rotate and roll, so that the device can roll the residue conveniently and further crush the residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the energy-saving residue treatment box of the utility model;

[0028] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 This is a schematic diagram of the screen barrel structure of the utility model;

[0030] Figure 5 For this utility model Figure 4 Enlarged view of point B in the middle.

[0031] In the figure: 1. Energy-saving residue treatment box; 11. Sliding groove; 12. Movable block; 13. Shaft column; 14. Roller column; 15. Driving block; 16. Heating plate; 161. Heating tube; 162. Fan group; 163. Air hole cover; 2. Feeding bin; 3. Rotating shaft; 31. Feeding cover; 32. Connecting frame; 33. Screen barrel; 331. Fixed connecting plate; 332. Cleaning brush; 34. Feeding port; 35. Double-axis crushing roller; 351. Fixed block; 352. Oblique baffle; 4. Driving motor; 5. Control panel. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the embodiments: Embodiment 1

[0033] like Figure 1 , Figure 2 , Figure 3As shown, the present embodiment provides an energy-saving coal gasification slag processing device, including an energy-saving residue processing box 1, a feeding bin 2 is provided on the top of the energy-saving residue processing box 1, a rotating shaft 3 is movably sleeved on one end of the energy-saving residue processing box 1, a driving motor 4 is arranged on one end of the rotating shaft 3, a control panel 5 is fixedly installed on the surface of the energy-saving residue processing box 1, a feeding cover 31 is movably sleeved on the end of the rotating shaft 3 away from the driving motor 4, a feeding port 34 is provided on the top of the feeding cover 31, a double-axis crushing roller 35 is movably installed on one end of the inner cavity of the energy-saving residue processing box 1, a sieve barrel 33 is movably sleeved on the other end of the feeding cover 31, a material blocking mechanism is arranged inside the sieve barrel 33, and the material blocking mechanism includes a fixed block 351, one end of the fixed block 351 is fixedly installed on the inner wall of the sieve barrel 33, an inclined baffle 352 is movably installed on one side of the fixed block 351, a fixed connecting plate 331 is fixedly installed on one side of the inner cavity of the energy-saving residue processing box 1, and a fixed connecting plate 331 is fixedly installed on the fixed connecting plate 331. The cleaning brush 332 is fixedly installed on one side of the connecting plate 331, and one end of the cleaning brush 332 is movably installed in the interior of the sieve barrel 33. A connecting frame 32 is fixedly installed on the outer side of the sieve barrel 33, and one end of the connecting frame 32 is fixedly connected to one side of the rotating shaft 3. The residue is injected through the loading bin 2, and the residue enters the interior of the sieve barrel 33 through the loading port 34, and the double-axis crushing roller 35 is driven by electricity to rotate to achieve the function of crushing the residue. The driving motor 4 then drives the rotating shaft 3 and the connecting frame 32 to rotate, and drives the sieve barrel 33 to rotate, so that the residue is crushed and stirred, and the inclined baffle 352 is used to block and intercept the residue, and the top of the double-axis crushing roller 35 moving with the residue falls, and the double-axis crushing roller 35 is driven to crush to achieve the function of multiple crushing. While the sieve barrel 33 is rotating, the inner wall of the sieve barrel 33 contacts and rubs with the cleaning brush 332, and the residue adhering to the inner wall of the sieve barrel 33 is scraped off, which is convenient for the convenient processing of the device. Embodiment 2

[0034] like Figure 4 As shown, on the basis of Example 1, this embodiment provides a technical solution: preferably, a heating plate 16 is fixedly installed on the top of the inner wall of the energy-saving residue treatment box 1, a heating tube 161 is fixedly installed inside the heating plate 16, a fan group 162 is fixedly installed on the surface of the heating plate 16, and a vent cover 163 is fixedly installed on the outside of the fan group 162. The rolling mechanism includes a shaft column 13, a rolling column 14 is fixedly installed on the outside of the shaft column 13, and the end of the shaft column 13 away from the movable block 12 is fixedly connected to the driving block 15. When the energy-saving residue treatment box 1 is used for feeding and processing, the heating plate 16 is used to cooperate with the heating tube 161 for heating, and then the fan group 162 is rotated to bring hot air to the screen barrel 33, and the residue is dried through the sieve holes. Under the rotation of the screen barrel 33, the heating mechanism is convenient for uniform drying, which is conducive to convenient residue processing by the device. Embodiment 3

[0035] like Figure 5 As shown, on the basis of Example 1, this embodiment provides a technical solution: preferably, a sliding groove 11 is provided at the bottom of the inner wall of the energy-saving residue treatment box 1, and a movable block 12 is movably installed inside the sliding groove 11, and a rolling mechanism is movably installed inside the movable block 12, and the rolling mechanism includes a shaft column 13, and a rolling column 14 is fixedly installed on the outer side of the shaft column 13, and a driving block 15 is fixedly connected to the end of the shaft column 13 away from the movable block 12. After the material is screened by the screening barrel 33, the residue falls to the bottom of the energy-saving residue treatment box 1, and cooperates with the electric drive movable block 12 to move inside the sliding groove 11, driving the shaft column 13 and the rolling column 14 to move, and the driving block 15 is used to drive the rolling column 14 to roll the residue, which is convenient for the device to further improve the crushing efficiency and is conducive to convenient processing of the device.

[0036] The working principle of the energy-saving coal gasification slag processing device is described in detail below.

[0037] like Figure 1-5 As shown, the residue is injected through the loading bin 2, and the residue enters the screen barrel 33 through the loading port 34, and the double-axis crushing roller 35 is rotated by the electric drive to achieve the function of crushing the residue, and then the driving motor 4 drives the rotating shaft 3 and the connecting frame 32 to rotate, and drives the screen barrel 33 to rotate, so that the residue is crushed and stirred, and the inclined baffle 352 is used to block and intercept the residue, and the top of the double-axis crushing roller 35 with the residue is moved to fall, and the double-axis crushing roller 35 drives the crushing to achieve the function of multiple crushing. While the screen barrel 33 is rotating, the inner wall of the screen barrel 33 contacts and rubs with the cleaning brush 332, and the residue adhering to the inner wall of the screen barrel 33 is scraped off, which is convenient for the convenient processing of the device. After the barrel 33 performs screening, the residue falls to the bottom of the energy-saving residue treatment box 1, and cooperates with the electric drive movable block 12 to move inside the sliding groove 11, driving the shaft column 13 and the roller column 14 to move, and the driving block 15 drives the roller column 14 to roll the residue, which is convenient for the device to further improve the crushing efficiency and is conducive to the convenient processing of the device. After the material is screened by the screening barrel 33, the residue falls to the bottom of the energy-saving residue treatment box 1, and cooperates with the electric drive movable block 12 to move inside the sliding groove 11, driving the shaft column 13 and the roller column 14 to move, and the driving block 15 drives the roller column 14 to roll the residue, which is convenient for the device to further improve the crushing efficiency.

[0038] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An energy-saving coal gasification slag processing device, comprising an energy-saving residue processing box (1), characterized in that: The energy-saving residue treatment box (1) has a loading bin (2) on the top, a rotating shaft (3) movably sleeved on one end of the energy-saving residue treatment box (1), a driving motor (4) is provided on one end of the rotating shaft (3), a control panel (5) is fixedly mounted on the surface of the energy-saving residue treatment box (1), a loading cover (31) is movably sleeved on one end of the rotating shaft (3) away from the driving motor (4), a loading port (34) is provided on the top of the loading cover (31), and a double-axis crushing roller (35) is movably mounted on one end of the inner cavity of the energy-saving residue treatment box (1); The other end of the material loading cover (31) is movably sleeved with a sieve barrel (33), and a material blocking mechanism is provided inside the sieve barrel (33); The bottom of the inner wall of the energy-saving residue treatment box (1) is provided with a sliding groove (11), a movable block (12) is movably installed inside the sliding groove (11), and a roller pressing mechanism is movably installed inside the movable block (12).

2. The energy-saving coal gasification slag processing device according to claim 1, characterized in that: The material blocking mechanism comprises a fixed block (351), one end of the fixed block (351) is fixedly mounted on the inner wall of the sieve barrel (33), and an inclined baffle (352) is movably mounted on one side of the fixed block (351).

3. The energy-saving coal gasification slag processing device according to claim 1, characterized in that: A fixed connection plate (331) is fixedly mounted on one side of the inner cavity of the energy-saving residue treatment box (1), a cleaning brush (332) is fixedly mounted on one side of the fixed connection plate (331), and one end of the cleaning brush (332) is movably mounted inside the sieve barrel (33).

4. The energy-saving coal gasification slag processing device according to claim 1, characterized in that: A connecting frame (32) is fixedly mounted on the outer side of the screen barrel (33), and one end of the connecting frame (32) is fixedly connected to one side of the rotating shaft (3).

5. The energy-saving coal gasification slag processing device according to claim 1, characterized in that: A heating plate (16) is fixedly mounted on the top of the inner wall of the energy-saving residue treatment box (1), and a heating pipe (161) is fixedly mounted inside the heating plate (16).

6. The energy-saving coal gasification slag processing device according to claim 5, characterized in that: A fan group (162) is fixedly mounted on the surface of the heating plate (16), and an air hole cover (163) is fixedly mounted on the outer side of the fan group (162).

7. The energy-saving coal gasification slag processing device according to claim 1, characterized in that: The rolling mechanism comprises a shaft column (13), a rolling column (14) is fixedly mounted on the outer side of the shaft column (13), and a driving block (15) is fixedly connected to one end of the shaft column (13) away from the movable block (12).

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