Jigging machine for waste incineration power generation slag

Abstract

The utility model relates to the technical field of jiggers for power generation slag, and discloses a jigger for waste incineration power generation slag, which comprises a jigger body, a spraying device, an inclined slideway and a crushing device consisting of a slag crushing box, a protective funnel piece, an atomizing head and a crushing gear set, a smashing device is arranged at the top end of the bevel edge of the inclined sliding way, the interior of the smashing device communicates with the interior of the inclined sliding way, a spraying device is arranged on the side, away from the smashing device, of the top end face of the bevel edge of the inclined sliding way, and the side, corresponding to the spraying device, of the inclined sliding way is connected with the jigger body in a matched mode. According to the jigger for the waste incineration power generation slag, the slag is mainly smashed and flushed before the slag fed into the jigger body enters the jigger, the smashing degree of the slag and the follow-up separation quality in the jigger body are effectively improved, and the working efficiency and quality are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of jigs for power generation slag, specifically a jig for waste incineration power generation slag. Background Technology

[0002] The slag produced after waste incineration contains abundant metal components. Current treatment technology mainly uses jigs, which are screening devices that move up and down relative to each other in a water medium. Through this movement, the material can be loosened and stratified according to density. The water flow continuously washes the material through the screen plate, causing the denser particles to sink due to local pressure and higher settling velocity, and enter the lower layer of the equipment through the screen plate, while the less dense particles are transferred to the upper layer, thereby achieving effective screening of the material.

[0003] However, slag can clump together. When the slag is directly fed into the jig for separation, the metal separation quality and efficiency inside the slag are poor due to the slag clumps or uneven mixing. It may even waste manpower and resources to carry out secondary separation. To address this, we have proposed a jig for slag from waste incineration power generation. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a jig for waste incineration power generation slag, which solves the aforementioned problems.

[0006] (II) Technical Solution

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a jig for waste incineration power generation slag, comprising a jig body, a spraying device, an inclined slide, and a crushing device composed of a slag crushing box, a protective funnel, an atomizing head, and a crushing gear set. The crushing device is provided at the top end of the inclined side of the inclined slide, and the interior of the crushing device is connected to the interior of the inclined slide. A spraying device is provided on the side of the top end face of the inclined side of the inclined slide away from the crushing device. The side of the inclined slide corresponding to the spraying device is connected to the jig body.

[0008] Preferably, the inclined slide is an axisymmetric structure. A rectangular opening is provided on the side of the top inclined slide corresponding to the side connected to the crushing device, and the rectangular opening has an outer connecting edge. A connecting hole 1 is provided at each of the four corners of the connecting edge. A mating groove is provided on the side of the top inclined slide corresponding to the side connected to the spraying device, and two connecting holes 2 are provided on both sides of the mating groove in an axisymmetric distribution.

[0009] Preferably, the main structure of the crushing device is a slag crushing box, and two intermeshing crushing gear sets are arranged inside the slag crushing box, and a motor set is arranged outside the slag crushing box and connected with the crushing gear sets, a protective hopper is arranged at the top of the crushing device, and four atomizing heads are arranged on the horizontal connecting plate of the slag crushing box in an axisymmetric distribution.

[0010] Preferably, the main body of the slag crushing box is a hollow rectangular column, connecting holes three are arranged at the top of the four corners of the slag crushing box, a group of material guiding blocks are arranged on the two opposite inner walls of the slag crushing box in an equidistant distribution, two through-type matching holes one are arranged on the side wall of the slag crushing box which is perpendicular to the material guiding blocks and are connected with the output shaft of the motor set, an obliquely arranged extension plate is arranged at the bottom end of the slag crushing box and is attached to the outer edge, and connecting holes four are arranged at the four corners of the extension plate and are connected with the connecting holes one through adaptive bolts.

[0011] Preferably, connecting holes five are arranged at the four corners of the rectangular plate of the protective hopper which is connected with the slag crushing box, the connecting holes five are connected with the connecting holes three through adaptive screws, and matching holes two are arranged on the rectangular plate which are connected with the atomizing heads, and a hopper is arranged at the end of the protective hopper which is away from the slag crushing box.

[0012] Preferably, the spraying device is composed of three parts, namely a water tank, a matching block and a group of seven liquid spraying heads arranged in an equidistant distribution, the spraying device is provided with the matching block at the end which is connected with the inclined slide, the matching block is connected with the matching groove through clamping, two fixed holes are arranged at the two ends of the matching block in an axisymmetric distribution, the fixed holes are connected with the connecting holes two through adaptive screws, and the liquid spraying head group is arranged at the inner end of the spraying device which is connected with the inclined slide.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the jig for the slag of the waste incineration power generation furnace has the following beneficial effects:

[0015] 1. The jig for the slag of the waste incineration power generation furnace is provided with a slag crushing device outside the jig body, the slag blocks to be put into the jig body are crushed, the situation that the slag blocks cannot be effectively separated in the jig body is effectively reduced, the atomizing heads are arranged inside the slag separating device, the harm of dust generated in the slag crushing process to the environment and the workers is effectively reduced, and the safety factor is high.

[0016] 2、The jigging machine for waste incineration power plant slag, after the slag is crushed by the slag crushing device, the slag crushing object is effectively washed by the spraying device on the inclined slide, the decomposition of the slag crushing object is accelerated, the effective separation of the metal in the jigging machine body is facilitated, and the separation efficiency and separation quality are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the jigging machine for waste incineration power plant slag of the utility model.

[0018] Figure 2 It is a sectional view schematic view of the jigging machine for waste incineration power plant slag of the utility model.

[0019] Figure 3 It is an inclined slide schematic view of the utility model.

[0020] Figure 4 It is a partial schematic view of the crushing device of the utility model.

[0021] Figure 5 It is a slag crushing box schematic view of the utility model.

[0022] Figure 6 It is a protective hopper part schematic view of the utility model.

[0023] Figure 7 It is a spraying device schematic view of the utility model.

[0024] In the drawing: 1, jigging machine body; 2, spraying device; 3, inclined slide; 4, slag crushing box; 5, protective hopper part; 6, atomizing head; 7, crushing gear set; 8, connecting outer edge; 9, connecting hole one; 10, matching groove; 11, connecting hole two; 12, motor set; 13, material guiding block; 14, connecting hole three; 15, matching hole one; 16, connecting hole four; 17, hopper; 18, connecting hole five; 19, matching hole two; 20, water tank; 21, matching block; 22, liquid spraying head; 23, fixed hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-7The utility model provides a jigging machine for garbage incineration power plant slag, including jigging machine body 1, spraying device 2, inclined slide 3 and the crushing device that is composed of slag crushing box 4, protection hopper piece 5, atomizing head 6, crushing gear group 7, the inclined slide 3 inclined edge top end is provided with crushing device, and the inside of crushing device is communicated with the inside of inclined slide 3, and the inclined edge top end face of inclined slide 3 is provided with spraying device 2 on the side away from crushing device, and the side of inclined slide 3 corresponding spraying device 2 is connected with jigging machine body 1.

[0027] Further, the inclined slide 3 is axisymmetric structure as a whole, a rectangular opening is formed on the side of the top inclined edge of the inclined slide 3 corresponding to the connection of the crushing device, and a connecting outer edge 8 is provided outwardly of the rectangular opening, connecting holes one 9 are formed at the four corners of the connecting outer edge 8, a matching groove 10 is formed on the side of the top inclined edge of the inclined slide 3 corresponding to the connection of the spraying device 2, and two connecting holes two 11 are formed on the two sides of the matching groove 10 in an axisymmetric distribution, the inclined slide 3 facilitates the flow of slag crushing materials generated by the crushing device and also facilitates subsequent flushing, thereby improving the rate of slag feeding and feeding.

[0028] Further, the main structure of the crushing device is a slag crushing box 4, and two intermeshing crushing gear groups 7 are arranged inside the slag crushing box 4, a motor set 12 is arranged outside the slag crushing box 4 and connected with the crushing gear groups 7, a protection hopper piece 5 is arranged on the top of the crushing device, four atomizing heads 6 are arranged on the horizontal connecting plate of the slag crushing box 4 in an axisymmetric distribution, the crushing device crushes slag blocks to be fed into the jigging machine body, effectively reduces the situation that the slag blocks cannot be effectively separated in the jigging machine body, and improves the quality of metal separation in the jigging machine body.

[0029] Further, the main body of the slag crushing box 4 is a hollow rectangular column, connecting holes three 14 are formed at the four corners of the top of the slag crushing box 4, a set of material guiding blocks 13 are arranged on the two opposite inner walls of one end of the slag crushing box 4 in an equidistant distribution, two through-type matching holes one 15 are formed in the side wall of the slag crushing box 4 perpendicular to the material guiding blocks 13, and the matching holes one 15 are connected with the output shaft of the motor set 12, a diagonally arranged extension plate is arranged at the bottom end of the slag crushing box 4 and abuts against the connecting outer edge 8, connecting holes four 16 are formed at the four corners of the extension plate and connected with the connecting holes one 9 through adaptive bolts, the slag crushing box 4 provides a stable place for the crushing work of slag, and the internal space formed by the slag crushing box 4 and the protection hopper piece 5 effectively ensures the safety of external workers.

[0030] Further, the protective funnel piece 5 is provided with a connecting hole five 18 at the four corners of the rectangular plate corresponding to one end of the slag crushing box 4, and the connecting hole five 18 is connected with the connecting hole three 14 through the adaptive screw, and the rectangular plate is provided with a matching hole two 19 at the position corresponding to the atomizing head 6, and the end of the protective funnel piece 5 away from the slag crushing box 4 is provided with a funnel 17, so that the initial slag can be accurately poured between the intermeshing crushing gear sets 7, thereby improving the crushing quality and rate.

[0031] Further, the spraying device 2 is composed of three parts, namely a water tank 20, a matching block 21 and a set of seven spray heads 22 distributed at equal intervals, the spraying device 2 is provided with the matching block 21 at one end corresponding to the inclined slide 3, the matching block 21 is matched and clamped with the matching groove 10, and the two ends of the matching block 21 are provided with two fixed holes 23 distributed in axial symmetry, the fixed hole 23 is connected with the connecting hole two 11 through the adaptive screw, and the spraying device 2 is provided with the spray head 22 set at the inner end of the inclined slide 3, so that the spraying device 2 can effectively wash the slag crushing material, accelerate the decomposition of the slag crushing material, facilitate the effective separation of the metal in the jig body, and greatly improve the separation efficiency and separation quality.

[0032] Working principle: according to the drawing, the garbage incineration power plant slag jig is correctly installed, specifically, the spraying device 2, the inclined slide 3 and the crushing device composed of the slag crushing box 4, the protective funnel piece 5, the atomizing head 6 and the crushing gear set 7 are arranged outside the jig body 1, when the jig works, the two motor sets 12 outside the slag crushing box 4 are connected with the external power supply, the two motors make the two crushing gear sets 7 inside the slag crushing box 4 rotate in opposite directions, and the slag generated by garbage incineration power generation is poured into the inside of the slag crushing box 4 by the protective funnel piece 5 of the crushing device by the staff or external equipment, the slag is crushed once by the two crushing gear sets 7, and the protective funnel piece 5 is provided with four atomizing heads 6 distributed in axial symmetry in the slag crushing box 4, the atomizing heads 6 are connected with the external water source, the atomizing heads 6 spray atomized water vapor in the inside of the slag crushing box 4, effectively reducing the dust generated in the crushing process and effectively reducing the harm to the air and the staff, when the slag crushing is successful, the slag falls into the inside of the inclined slide 3 and freely slides down, before entering the inside of the jig body 1, a set of equidistantly distributed spray heads 22 of the spraying device 2 strongly washes the slag, so that the crushed slag is more easily separated in the inside of the jig body 1, greatly improving the subsequent separation effect, improving the working efficiency and quality.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A jigging machine for slag of waste incineration power generation, comprising a jigging machine body (1), a spraying device (2), an inclined slide (3), and a crushing device composed of a slag crushing box (4), a protective hopper (5), an atomizing head (6), and a crushing gear set (7), characterized in that: The top end of the inclined chute (3) is provided with a crushing device, the inside of the crushing device is communicated with the inside of the inclined chute (3), and the top end surface of the inclined edge of the inclined chute (3) is provided with a spraying device (2) on the side away from the crushing device.

2. A jig according to claim 1, characterised in that: The inclined chute (3) is a whole axial symmetry structure, a rectangular opening is formed in the side of the top inclined edge of the inclined chute (3) corresponding to the connecting side of the crushing device, and a connecting outer edge (8) is arranged outside the rectangular opening, connecting holes one (9) are formed in the four corners of the connecting outer edge (8), a matching groove (10) is formed in the side of the top inclined edge of the inclined chute (3) corresponding to the connecting side of the spraying device (2), and two connecting holes two (11) in axial symmetry are formed in the two side edges of the matching groove (10).

3. A jig according to claim 2, characterised in that: The main structure of the crushing device is a slag crushing box (4), two intermeshing crushing gear sets (7) are arranged in the inside of the slag crushing box (4), a motor set (12) is arranged outside the slag crushing box (4) and connected with the crushing gear sets (7), a protective hopper (5) is arranged at the top of the crushing device, and four atomizing heads (6) in axial symmetry are arranged on the horizontal connecting plate of the protective hopper (5) corresponding to the slag crushing box (4).

4. A jig according to claim 3, characterised in that: The main body of the slag crushing box (4) is a hollow rectangular column, connecting holes three (14) are formed in the four corners of the top of the slag crushing box (4), a group of material guiding blocks (13) in equidistant distribution are arranged on the two opposite inner walls of one end of the slag crushing box (4) corresponding to the protective hopper (5), two penetrating matching holes one (15) are formed in the side wall of the slag crushing box (4) perpendicular to the material guiding blocks (13), the matching holes one (15) are connected with the output shaft of the motor set (12), and an obliquely arranged extension plate is arranged at the bottom end of the slag crushing box (4) and abuts against the connecting outer edge (8), connecting holes four (16) are formed in the four corners of the extension plate and connected with the connecting holes one (9) through adaptive bolts.

5. A jig according to claim 4, characterised in that: Connecting holes five (18) are formed in the four corners of the rectangular plate of one end of the protective hopper (5) corresponding to the slag crushing box (4), the connecting holes five (18) are connected with the connecting holes three (14) through adaptive screws, matching holes two (19) are formed in the positions of the protective hopper (5) corresponding to the connecting positions of the atomizing heads (6), and a hopper (17) is arranged at the end of the protective hopper (5) away from the slag crushing box (4).

6. A jig according to claim 1, characterized in that: The spraying device (2) is composed of three parts, namely a water tank (20), a matching block (21) and a group of seven spraying heads (22) in equidistant distribution, the spraying device (2) is provided with the matching block (21) at one end corresponding to the connecting side of the inclined chute (3), the matching block (21) is connected with the matching groove (10) through clamping, two fixed holes (23) in axial symmetry are formed in the two ends of the matching block (21), the fixed holes (23) are connected with the connecting holes two (11) through adaptive screws, and the spraying device (2) is provided with the group of spraying heads (22) at one end corresponding to the inside of the inclined chute (3).

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