Electromagnetic separation and crushing treatment device for household garbage incineration slag
By combining the crushing and screening mechanism with an electromagnet design, the problems of clogging in the slag separation device and low efficiency in ferrous metal separation were solved, achieving efficient slag processing.
Patent Information
- Application Number
- CN202423274309.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-29
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-29
AI Technical Summary
In existing electromagnetic separation and crushing devices for municipal solid waste incinerator slag, the separation mesh is prone to clogging and the ferrous metal separation efficiency is low, making it difficult to effectively separate ferrous metals.
A processing device including a crushing mechanism, a screening mechanism, and an electromagnet was designed. The crushing roller crushes the slag, the screening basket prevents clogging, and the electromagnet attracts ferrous metals to achieve efficient separation.
It effectively prevents slag accumulation and blockage, improves the separation efficiency of ferrous metals, and enhances the overall separation efficiency and practicality.
Smart Images
Figure CN223732843U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to life garbage incineration slag processing technical field, concretely is a kind of life garbage incineration slag electromagnetic separation and crushing treatment device. BACKGROUND
[0002] In the life garbage incineration treatment process, life garbage incineration slag is inevitable by-product, mainly by metal, glass, ceramic, combustible mixture such as inhomogeneous composition, for these slag, garbage incineration treatment process will be separated and recycled to slag.
[0003] The existing life garbage incineration slag electromagnetic separation and crushing treatment device is separated when the slag is separated, and the separation net separation efficiency is slow, and because slag accumulation is easy to cause blockage, and most of the iron metal is not easy to be screened by electromagnet, and the separation efficiency is poor. UTILITY MODEL CONTENTS
[0004] In view of the deficiencies of prior art, the utility model designs a kind of life garbage incineration slag electromagnetic separation and crushing treatment device, the separation device is aimed at solving the technical problems that slag accumulation under prior art causes the blockage of separation net, and iron metal is not convenient to be screened by electromagnet.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A kind of life garbage incineration slag electromagnetic separation and crushing treatment device, including processing box, the top of the processing box is equipped with feed hopper, the inside of the feed hopper is equipped with crushing mechanism, the inside of the processing box is equipped with screening mechanism below crushing mechanism, the inside of the processing box is equipped with discharge slope below screening mechanism, the inside of the processing box is installed with conveyer belt below discharge slope, the inner wall of the processing box is installed with electromagnet one below discharge slope, the inner wall of the processing box is installed with electromagnet two above conveyer belt, the outside of the processing box is equipped with control panel, the outside of the processing box is equipped with a group of discharge port in the both sides of conveyer belt, the outside of left discharge port is fixedly connected with discharge slope one, the outside of right discharge port is fixedly connected with discharge slope two.
[0007] As the preferred scheme of the utility model, the crushing mechanism is composed of crushing roller, driving device and scraping strip, the inside of the feed hopper is rotatably connected with a pair of crushing rollers, the one end of the crushing roller is installed with driving device outside the feed hopper, the inside of the feed hopper is fixedly connected with scraping strip below crushing roller.
[0008] As the preferred scheme of the utility model, the sieve mechanism is composed of a cross bar, a swing motor and a sieve basket, the cross bar is rotatably connected to the inside of the processing box below the crushing mechanism, one end of the cross bar is provided with the swing motor, and the outside of the cross bar is provided with the sieve basket.
[0009] As the preferred scheme of the utility model, the sieve basket is provided with a cross slot at the position corresponding to the cross bar, the sieve basket is connected with the cross bar through the cross slot, and a group of carrying grooves are formed in the top of the sieve basket.
[0010] As the preferred scheme of the utility model, the processing box is hingedly connected with a box door one at the position corresponding to the sieve basket on the outside, and is hingedly connected with a box door two below the conveying belt at the bottom.
[0011] As the preferred scheme of the utility model, the control panel is connected with the electromagnet one and the electromagnet two through wires.
[0012] As the preferred scheme of the utility model, the discharge slope one and the discharge slope two are fixedly connected with the baffle on both sides.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] Firstly, the swing motor drives the cross bar to rotate left and right, so that the sieve basket containing the slag swings left and right to sieve the slag, avoiding the clogging caused by the accumulation of the slag in the sieve basket;
[0015] Secondly, the crushing mechanism drives the crushing roller to crush the slag by using the driving device, avoiding the influence of the iron metal wrapped by the slag on the electromagnetic separation;
[0016] Finally, the sieved slag is guided to the conveying belt through the discharge slope, the electromagnet one and the electromagnet two are electrified to adsorb and collect the iron metal mixed in the slag, the conveying belt operates to the right to discharge the sieved slag from the right discharge port, then the conveying belt operates to the left, the electromagnet one and the electromagnet two are de-energized to make the iron metal fall on the conveying belt and be discharged through the left discharge port. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a whole three-dimensional structure schematic view of the slag impurity separation device.
[0018] Figure 2 It is a plane schematic view of the internal structure of the slag impurity separation device.
[0019] Figure 3 It is a structure schematic view of the sieve basket.
[0020] In the figure: 1, processing box; 101, feeding hopper; 102, crushing mechanism; 1021, crushing roller; 1022, driving device; 1023, scraping strip; 103, screening mechanism; 1031, cross bar; 1032, swing motor; 1033, screening basket; 1034, cross slot; 1035, conveying groove; 104, discharging slope; 105, door one; 106, door two; 2, conveyor belt; 3, electromagnet one; 301, electromagnet two; 302, control panel; 4, discharge port; 401, discharge slope one; 402, discharge slope two; 403, baffle. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0022] Embodiment:
[0023] The living garbage incineration slag electromagnetic separation and crushing treatment device provided in the embodiments of the present application aims to solve the technical problems that the slag accumulation causes blockage of the separation net in the prior art, and the iron metal is not convenient to be screened by the electromagnet.
[0024] Please refer to Figures 1-3 , the present application provides a technical solution:
[0025] A living garbage incineration slag electromagnetic separation and crushing treatment device, comprising a processing box 1, a feeding hopper 101 is formed in the top of the processing box 1, the processing box 1 is loaded through the feeding hopper 101, a crushing mechanism 102 is arranged in the inside of the feeding hopper 101, the crushing mechanism 102 is composed of a crushing roller 1021, a driving device 1022 and a scraping strip 1023, a pair of crushing rollers 1021 are rotatably connected in the inside of the feeding hopper 101, the driving device 1022 is installed on one end of the crushing roller 1021 outside the feeding hopper 101, the crushing mechanism 102 drives the crushing roller 1021 to crush the slag by using the driving device 1022, so as to avoid that the iron metal is wrapped by the slag and affects the screening of the electromagnet, the scraping strip 1023 is fixedly connected to the lower side of the crushing roller 1021 in the inside of the feeding hopper 101, the slag adhered to the surface of the feeding hopper 101 is scraped off by the scraping strip 1023, so as to avoid affecting the crushing efficiency.
[0026] Among them, please refer to Figure 1 , Figure 2 and Figure 3The inside of the processing box 1 located below the crushing mechanism 102 is provided with a screening mechanism 103, the screening mechanism 103 is composed of a cross rod 1031, a swing motor 1032 and a screening basket 1033, the cross rod 1031 is rotationally connected to the inside of the processing box 1 located below the crushing mechanism 102, one end of the cross rod 1031 is provided with the swing motor 1032, the outside of the cross rod 1031 is provided with the screening basket 1033, the swing motor 1032 drives the cross rod 1031 to rotate left and right, so that the screening basket 1033 containing the slag swings left and right to screen the slag, avoiding the slag from being accumulated in the screening basket 1033 to cause blockage, the cross slot 1034 is arranged at the position corresponding to the cross rod 1031 of the screening basket 1033, the screening basket 1033 is connected to the cross rod 1031 through the cross slot 1034, facilitating the disassembly and cleaning of the screening basket 1033 in the later period, a group of conveying grooves 1035 are arranged at the top of the two sides of the screening basket 1033, facilitating the conveying and taking of the screening basket 1033.
[0027] Further, please refer to Figure 1 and Figure 2 The inside of the processing box 1 located below the screening mechanism 103 is provided with a discharging slope 104, the discharging slope 104 guides the screened slag, the outside of the processing box 1 and the position corresponding to the screening basket 1033 are hingedly provided with a box door one 105, the box door one 105 is opened to disassemble and clean the screening basket 1033, the bottom of the processing box 1 located below the conveying belt 2 is hingedly provided with a box door two 106, the box door two 106 is opened to pour and clean the slag debris remaining in the bottom of the processing box 1 when the conveying belt 2 is operated.
[0028] Further, please refer to Figure 1 and Figure 2 The inside of the processing box 1 located below the discharging slope 104 is provided with a conveying belt 2, the inner wall of the processing box 1 located below the discharging slope 104 is provided with an electromagnet one 3, the electromagnet one 3 is convenient for absorbing and collecting the iron metal in the discharging process, the inner wall of the processing box 1 located above the conveying belt 2 is provided with an electromagnet two 301, the electromagnet two 301 screens the slag transmitted on the conveying belt 2 to absorb and collect the iron metal, the outside of the processing box 1 is provided with a control panel 302, the control panel 302 is connected to the electromagnet one 3 and the electromagnet two 301 through wires, facilitating the control of the power-on and power-off of the electromagnet one 3 and the electromagnet two 301.
[0029] Further, please refer to Figure 1 and Figure 2The outer side of the processing box 1 is provided with a group of discharge ports 4 on both sides of the conveying belt 2, the outer side of the left discharge port 4 is fixedly connected with a discharge slope one 401, the screened slag is discharged through the discharge slope one 401, the outer side of the right discharge port 4 is fixedly connected with a discharge slope two 402, the screened iron metal is discharged through the discharge slope two 402, the discharge slope one 401 and the discharge slope two 402 are fixedly connected with baffles 403 on both sides, and the baffles 403 provide guide protection on both sides of the discharge slope one 401 and the discharge slope two 402.
[0030] In addition, according to the above-mentioned embodiment, it needs to be supplemented that the crushing roller 1021, the driving device 1022, the swing motor 1032, the conveying belt 2, the electromagnet and the control panel 302 are prior art, and the internal working principle and the operation process will not be described in detail.
[0031] The working process of the utility model: first, the processing box 1 is loaded with slag through the feed hopper 101, the crushing mechanism 102 drives the crushing roller 1021 to crush the slag by the driving device 1022, avoids that the iron metal is wrapped by the slag and affects the electromagnetic separation, the material scraping strip 1023 scrapes the slag adhered to the surface of the feed hopper 101, avoids affecting the crushing efficiency, the crushed slag falls into the screening basket 1033, the cross rod 1031 is driven by the swing motor 1032 to rotate left and right, the screening basket 1033 containing the slag swings left and right to screen the slag, avoids that the slag is blocked in the screening basket 1033, the discharge slope 104 guides the screened slag to the conveying belt 2, the control panel 302 controls the electromagnet one 3 and the electromagnet two 301 to be powered on through the wire, the electromagnet one 3 collects the iron metal in the process of discharging on the discharge slope 104, the conveying belt 2 operates to the right, the electromagnet two 301 separates the slag conveyed on the conveying belt 2 and collects the iron metal, the screened slag is discharged from the discharge slope one 401 through the left discharge port 4, after the conveying belt 2 finishes conveying the slag, the conveying belt 2 operates to the left, the control panel 302 controls the electromagnet one 3 and the electromagnet two 301 to be powered off through the wire, so that the screened iron metal falls on the conveying belt 2 and is discharged from the discharge slope two 402 through the left discharge port 4, the box door two 106 is opened to pour and clean the slag debris remaining in the bottom of the processing box 1 when the conveying belt 2 operates, and the box door one 105 is opened to load and unload the screening basket 1033 for cleaning.
[0032] The whole operation process is simple and convenient, compared with the existing separation device, the utility model can avoid that the slag is blocked in the screening net, and the slag crushing treatment is convenient for screening the iron metal, improves the working efficiency of slag impurity separation, and enhances the overall practicability.
[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A household garbage incineration slag electromagnetic separation and crushing treatment device, comprising a processing box (1), characterized in that: The top of the processing box (1) is provided with a feeding hopper (101), the inside of the feeding hopper (101) is provided with a crushing mechanism (102), the inside of the processing box (1) below the crushing mechanism (102) is provided with a screening mechanism (103), the inside of the processing box (1) below the screening mechanism (103) is provided with a discharging slope (104), the inside of the processing box (1) below the discharging slope (104) is provided with a conveyor belt (2), the inner wall of the processing box (1) above the conveyor belt (2) is provided with an electromagnet (3), the inner wall of the processing box (1) above the conveyor belt (2) is provided with an electromagnet (301), the outer side of the processing box (1) is provided with a control panel (302), the outer side of the processing box (1) on both sides of the conveyor belt (2) is provided with a group of discharge ports (4), the outer side of the left discharge port (4) is fixedly connected with a discharging slope (401), and the outer side of the right discharge port (4) is fixedly connected with a discharging slope (402).
2. The household garbage incineration slag electromagnetic separation and crushing treatment device according to claim 1, characterized in that: The crushing mechanism (102) is composed of a crushing roller (1021), a driving device (1022) and a scraping strip (1023), the inside of the feeding hopper (101) is rotatably connected with a pair of crushing rollers (1021), one end of the crushing roller (1021) is provided with a driving device (1022) outside the feeding hopper (101), and the inside of the feeding hopper (101) below the crushing roller (1021) is fixedly connected with a scraping strip (1023).
3. The household garbage incineration slag electromagnetic separation and crushing treatment device according to claim 1, characterized in that: The screening mechanism (103) is composed of a cross rod (1031), a swing motor (1032) and a screening basket (1033), the inside of the processing box (1) below the crushing mechanism (102) is rotatably connected with a cross rod (1031), one end of the cross rod (1031) is provided with a swing motor (1032), and the outer side of the cross rod (1031) is provided with a screening basket (1033).
4. The household garbage incineration slag electromagnetic separation and crushing treatment device according to claim 3, characterized in that: The cross slot (1034) is arranged at the position corresponding to the cross rod (1031) of the screening basket (1033), the screening basket (1033) is connected with the cross rod (1031) through the cross slot (1034), and a group of carrying grooves (1035) are arranged at the top of the screening basket (1033).
5. The household garbage incineration slag electromagnetic separation and crushing treatment device according to claim 4, characterized in that: The outer side of the processing box (1) and the position corresponding to the screening basket (1033) are hingedly connected with a box door (105), and the bottom of the processing box (1) below the conveyor belt (2) is hingedly connected with a box door (106).
6. The household garbage incineration slag electromagnetic separation and crushing treatment device according to claim 1, characterized in that: The control panel (302) is connected with the electromagnet (3) and the electromagnet (301) through wires.
7. The household garbage incineration slag electromagnetic separation and crushing treatment device according to claim 1, characterized in that: The outer sides of the discharging slope (401) and the discharging slope (402) are fixedly connected with baffles (403).