Furnace ash sorting device

Abstract

The utility model discloses a stove ash sorting device, and belongs to the technical field of sorting devices. The sorting device mainly comprises a sorting assembly, the sorting assembly comprises a supporting frame, and a magnetic roller is fixedly installed on the supporting frame; the material receiving box is fixedly mounted on the supporting frame; the cleaning device is characterized in that the cleaning assembly comprises a supporting plate and a cleaning assembly, wherein the supporting plate is fixedly mounted on the supporting frame; the supporting block is arranged on the supporting plate, and a supporting pipe is fixedly installed on the supporting block; the fixing groove is formed in the supporting pipe; and the scraping plate is fixedly clamped at the fixing groove. According to the stove ash sorting device, through mutual cooperation of the torsional spring and the scraping plate, residual magnetic stove ash on the surface of the magnetic roller can be scraped when the magnetic roller is used, so that the cleaning effect of the magnetic roller can be improved, and meanwhile, the sorting effect of the sorting device is also improved.

Description

Technical Field

[0001] The present application relates to the technical field of sorting devices, and in particular to an ash sorting device. Background Art

[0002] Furnace ash is the waste residue discharged from coal-fired power plants, industrial and civil boilers and other equipment. Since the ash contains a variety of metal elements, it has a good recycling value. In actual operations, magnetic separation equipment is often used to sort and recycle the metal substances in the ash.

[0003] For example, the patent with publication number CN210333000U specifically discloses a magnetic separator, which includes a magnetic disk, a feed hopper is fixedly connected to the magnetic disk, a material separation part is fixed on the side wall of the feed hopper, and a fixed plate is fixedly installed on one side of the magnetic disk, and a motor is fixedly installed on the fixed plate;

[0004] In the process of implementing the above patent, the magnetic separator mainly supports the motor as a whole through the fixed plate, and after the motor is turned on, it will drive the magnetic disk to rotate. When the magnetic disk is working, the ash can be put into the feed hopper for sorting. In the process of putting the ash, the ash will first be screened in the material separation part, so that the ash can be diverted, so that the ash can fully contact with the magnetic disk;

[0005] However, when the magnetic separator is in use, the outer ring of the magnetic disk will absorb the magnetic ash, and the magnetic ash needs to be separated from the magnetic disk by flushing with water. However, when flushing with water, some large particles of magnetic ash have strong magnetism, so these large particles of magnetic ash will generate a strong adsorption force with the magnetic disk, making it difficult to completely clean these large particles of magnetic ash.

[0006] Therefore, it is necessary to provide an ash sorting device to solve the above problems.

[0007] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0008] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide an ash sorting device to solve the problem that large particles of magnetic ash on the surface of the magnetic roller are difficult to clean.

[0009] The technical solution adopted by the present application to solve the technical problem is: an ash sorting device, comprising:

[0010] A sorting component, the sorting component comprising:

[0011] A support frame, on which a magnetic roller is fixedly mounted;

[0012] A material receiving box, which is fixedly mounted on the support frame;

[0013] A water spray head, which is fixedly mounted on the material receiving box;

[0014] A cleaning assembly, which is fixedly mounted on a support frame, is characterized in that: the cleaning assembly comprises:

[0015] A support plate, the support plate is fixedly mounted on the support frame;

[0016] A support block, which is arranged on the support plate, and a support tube is fixedly mounted on the support block;

[0017] A scraper is fixedly clamped on the support tube.

[0018] Furthermore, a motor is fixedly mounted on the support frame, a magnetic roller is mounted on a bearing on the support frame, an output shaft of the motor is fixedly mounted on the magnetic roller, and the magnetic roller is a permanent magnet roller.

[0019] Furthermore, a feed port is fixedly installed on the support frame near the magnetic roller, and a discharge pipe is fixedly installed on the bottom of the material receiving box.

[0020] Furthermore, a torsion spring is sleeved on the outer ring of the support block, and an end of the torsion spring is clamped on the support plate.

[0021] Furthermore, a positioning tube is fixedly installed at the end of the support tube, and a positioning strip is movably installed inside the positioning tube.

[0022] Furthermore, the positioning strips extend out of the upper and lower parts of the positioning tube respectively, and the scraper is provided with positioning holes near the positioning strips, and the positioning holes and the positioning strips are adapted to each other.

[0023] The beneficial effect of the present application is that the ash sorting device provided by the present application can scrape off the magnetic ash remaining on the surface of the magnetic roller itself when in use through the mutual cooperation between the torsion spring and the scraper, thereby improving the cleaning effect of the magnetic roller and also improving the sorting effect of the sorting device.

[0024] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0026] Figure 1 It is an overall schematic diagram of an ash sorting device in this application;

[0027] Figure 2 for Figure 1 Schematic diagram of the cleaning components;

[0028] Figure 3 for Figure 1 Schematic diagram of the torsion spring of the cleaning assembly;

[0029] Figure 4 for Figure 3 Schematic diagram of the fixing slot of the cleaning component;

[0030] Among them, the reference numerals in the figure are:

[0031] 1. Sorting assembly; 11. Support frame; 12. Material receiving box; 13. Water spray head; 14. Motor; 15. Magnetic roller; 16. Discharge pipe; 17. Feed inlet; 2. Cleaning assembly; 21. Support plate; 22. Support block; 23. Torsion spring; 24. Support tube; 25. Scraper; 26. Fixing groove; 27. Positioning tube; 28. Positioning hole; 29. ​​Positioning strip. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0034] like Figure 1 As shown, the present application provides an ash sorting device, including a sorting component 1, the sorting component 1 is used to separate magnetic ash from non-magnetic ash;

[0035] Meanwhile, the sorting assembly 1 comprises a support frame 11, on which a motor 14 is fixedly mounted, and a magnetic roller 15 is mounted on a bearing of the support frame 11, and an output shaft of the motor 14 is fixedly mounted on the magnetic roller 15, and the magnetic roller 15 is a permanent magnet roller for adsorbing magnetic ash, and a feed port 17 is fixedly mounted on the support frame 11 near the magnetic roller 15, and the feed port 17 is used for centralized delivery of ash, so that when the motor 14 is turned on, the magnetic roller 15 will be driven to rotate on the support frame 11, and then the ash to be processed will be delivered to the feed port 17, so that the ash will contact the magnetic roller 15, and the magnetic ash inside the ash can be adsorbed by the magnetic roller 15;

[0036] A material receiving box 12 is fixedly installed on one end of the support frame 11 away from the material inlet 17, and a plurality of groups of water spray heads 13 are fixedly installed on the material receiving box 12, and the water spray heads 13 are connected to an external water pipe. At the same time, a discharge pipe 16 is fixedly installed at the bottom of the material receiving box 12, so that after the magnetic roller 15 adsorbs the magnetic furnace ash, the outer ring of the magnetic roller 15 can be continuously flushed by the water spray heads 13, so that the magnetic furnace ash on the outer ring of the magnetic roller 15 can be flushed into the interior of the material receiving box 12, and finally discharged centrally through the discharge pipe 16;

[0037] like Figure 1 and Figure 2 As shown, a cleaning component 2 is fixedly mounted on the sorting component 1, and the cleaning component 2 is used to scrape off the remaining magnetic ash after sorting. The cleaning component 2 includes a support plate 21 fixedly mounted on the support frame 11, and a support block 22 is rotatably mounted on the support plate 21. A support tube 24 is fixedly mounted on one end of the support block 22, and a scraper 25 is fixedly mounted inside the support tube 24. At the same time, the end of the scraper 25 contacts the outer ring of the magnetic roller 15, so that when the magnetic roller 15 rotates, the excess magnetic ash on the surface of the magnetic roller 15 can be blocked and scraped off by the magnetic roller 15;

[0038] The outer ring of the support block 22 is sleeved with a torsion spring 23, and the end of the torsion spring 23 is clamped on the support plate 21, so that the torsion spring 23 can limit the support block 22 and rebound, thereby allowing the scraper 25 to continue to adhere to the outer ring of the magnetic roller 15, thereby improving the scraping effect of the scraper 25;

[0039] like Figure 3 and Figure 4 As shown, a fixing groove 26 is provided inside the support tube 24, and the fixing groove 26 and the scraper 25 are convex structures adapted to each other, so that the scraper 25 can be quickly installed or removed at the fixing groove 26, thereby making it easy to replace or repair the scraper 25 later;

[0040] A positioning tube 27 is fixedly installed at the end of the support tube 24, and a positioning bar 29 is movably installed inside the positioning tube 27. A positioning hole 28 is opened on the scraper 25 near the positioning bar 29. The positioning hole 28 and the positioning bar 29 are adapted to each other, so that the staff can install the positioning bar 29 at the position of the positioning hole 28, thereby preventing the scraper 25 from shaking in the fixed groove 26 and improving the installation effect of the scraper 25.

[0041] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An ash sorting device, comprising: A sorting component (1), the sorting component (1) comprising: A support frame (11), on which a magnetic roller (15) is fixedly mounted; A material receiving box (12), the material receiving box (12) being fixedly mounted on the support frame (11); A water spray head (13), the water spray head (13) is fixedly mounted on the material receiving box (12); A cleaning component (2), the cleaning component (2) being fixedly mounted on a support frame (11), characterized in that: the cleaning component (2) comprises: A support plate (21), the support plate (21) being fixedly mounted on the support frame (11); A support block (22), the support block (22) being arranged on the support plate (21), and a support tube (24) being fixedly mounted on the support block (22); A scraper (25) is installed on the support tube (24).

2. The ash sorting device according to claim 1, characterized in that: A motor (14) is fixedly mounted on the support frame (11), a magnetic roller (15) is mounted on a bearing on the support frame (11), and an output shaft of the motor (14) is fixedly mounted on the magnetic roller (15).

3. The ash sorting device according to claim 1, characterized in that: A material feed port (17) is fixedly mounted on the support frame (11) near the magnetic roller (15), and a material discharge pipe (16) is fixedly mounted on the bottom of the material receiving box (12).

4. The ash sorting device according to claim 1, characterized in that: The outer ring of the support block (22) is sleeved with a torsion spring (23), and the end of the torsion spring (23) is clamped on the support plate (21).

5. The ash sorting device according to claim 1, characterized in that: A positioning tube (27) is fixedly mounted on the end of the support tube (24), a positioning strip (29) is movably mounted inside the positioning tube (27), and a fixing groove (26) is formed at one end of the support tube (24).

6. The ash sorting device according to claim 5, characterized in that: The positioning strips (29) extend out of the upper and lower parts of the positioning tube (27) respectively, and a positioning hole (28) is formed on the scraper (25) near the positioning strip (29), and the positioning hole (28) and the positioning strip (29) are adapted to each other.

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