Anti-blocking device for slag discharge port of slag leakage conveyor

Abstract

The utility model relates to the technical field of slag leakage conveyors, and provides a slag discharge port anti-blocking device of a slag leakage conveyor, which comprises an incinerator slag falling vertical shaft, a slag discharge port body is fixedly connected to the side surface of the incinerator slag falling vertical shaft, connecting plates are fixedly connected to the two sides of the slag discharge port body, spraying pipes are rotatably connected to the interiors of the two groups of connecting plates, and the spraying pipes are fixedly connected to the slag discharge port body. The pneumatic valve is arranged, the drainage pipe can be connected to an industrial water pipe, water can be discharged into the two sets of spraying pipes from the guide pipe, an industrial water switch is controlled through the pneumatic valve, and after the pneumatic valve is opened, the spraying pipes can conduct industrial water spraying on the interior of the slag discharging opening body. Internal accumulated slag is flushed into the slag falling vertical shaft of the incinerator, the pneumatic door is controlled through the programmable timer, the opening interval and the opening time of the pneumatic valve are set through experience, slag blockage can be effectively avoided, and a large amount of industrial water can be saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a leakage residue conveyor technical field, concretely relates to leakage residue conveyor slagging-off port anti -blocking device. BACKGROUND

[0002] Garbage disposal refers to the process of garbage reduction, harmlessness and resource through physical, biological or chemical methods. Common garbage disposal methods include incineration, landfill, composting, biodegradation and recycling, etc. When garbage is disposed, leakage residue conveyor is a common garbage disposal equipment.

[0003] However, the leakage residue conveyor outlet is often blocked by slag, and the equipment is forced to stop after being blocked by slag, which affects the efficiency of the incinerator. The original spray pipe and manual door at the slagging-off port can only be manually opened by the operator to spray the slag, which not only increases the operation strength of the operator, but also cannot effectively prevent the slag from being blocked. If the manual door is always open, it will cause waste of industrial water.

[0004] Therefore, the leakage residue conveyor slagging-off port anti-blocking device is provided. UTILITY MODEL CONTENT

[0005] The leakage residue conveyor slagging-off port anti-blocking device solves the problem of the related art leakage residue conveyor.

[0006] The technical scheme of the utility model is as follows: the leakage residue conveyor slagging-off port anti-blocking device comprises a slag falling shaft of an incinerator, the side surface of the slag falling shaft of the incinerator is fixedly connected with a slagging-off port body, the two sides of the slagging-off port body are fixedly connected with connecting plates, two groups of the connecting plates are rotatably connected with spray pipes inside, one end of two groups of the spray pipes is fixedly connected with a conduit, one end of the conduit is fixedly connected with a pneumatic valve, the side surface of the pneumatic valve is fixedly connected with a timer in electrical connection with itself, one end of the pneumatic valve is fixedly connected with a drain pipe, one side of the slagging-off port body is fixedly connected with a motor, the output end of the motor is fixedly connected with a forward and reverse screw in threaded connection with the slagging-off port body, the surface of the forward and reverse screw is in threaded connection with two groups of rack gears in sliding connection with the slagging-off port body, the bottom of two groups of the rack gears is engaged with gears fixedly connected with the spray pipes, and the two sides of the slagging-off port body are provided with connecting grooves corresponding to the positions of the spray pipes.

[0007] Preferably, the two sides of the slagging-off port body are fixedly connected with springs, one end of two groups of the springs is fixedly connected with a baffle in sliding connection with the slagging-off port body, and one end of the baffle is provided with an arc surface.

[0008] Preferably, the conduit is in "U" shape structure, and the two ends of the conduit are in communication with the spray pipes.

[0009] Preferably, the two groups of racks are arranged in an L shape, and the two groups of racks form a reverse sliding structure through the positive and negative screws.

[0010] Preferably, the spray pipe is arranged at the center of the gear, and the spray pipe forms a swinging structure through the gear.

[0011] Preferably, the connecting groove is vertically and linearly arranged, and the nozzle of the spray pipe is embedded in the inside of the connecting groove.

[0012] Preferably, the two groups of baffles are symmetrically arranged about the center point of the connecting groove, and the two groups of baffles are attached to the spray pipe through springs.

[0013] Preferably, the curvature of the arc surface is matched with the surface of the spray pipe, and the baffles can completely close the connecting groove when the arc surface is attached to the spray pipe.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] 1. In the utility model, the pneumatic valve is arranged, the drainage pipe can be connected to the industrial water pipe, water can be discharged into the inside of the two groups of spray pipes through the conduit, the industrial water switch is controlled through the pneumatic valve, after the pneumatic valve is opened, the spray pipe can spray industrial water to the inside of the slag discharge opening body, the internal accumulated slag is washed into the slag vertical shaft of the incinerator, the pneumatic door is controlled through the programmable timer, the opening interval and opening time of the pneumatic valve are set through experience, the slag blocking can be effectively avoided, and a large amount of industrial water can be saved.

[0016] 2. In the utility model, the positive and negative screws are arranged, the positive and negative screws can control the reverse sliding of the two groups of racks, the gear engaged with the rack drives the spray pipe to swing around the slag discharge opening body in the inside of the connecting groove, the spraying operation is carried out at different positions, the blocking effect is better, the connecting groove is shielded through the baffles, so that the sealing effect of the slag discharge opening body is enhanced, and the spray pipe is pushed to slide along the slag discharge opening body when the spray pipe swings through the spring, so that the baffles do not block the movement of the spray pipe. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2 It is a connecting groove structure schematic view of the utility model;

[0020] Figure 3 It is a conduit structure schematic view of the utility model;

[0021] Figure 4 It is the schematic diagram of the arc surface structure of the utility model.

[0022] Figure 5 It is the schematic diagram of the gear position structure of the utility model.

[0023] In the figure: 1, incinerator slag vertical shaft, 2, slag outlet body, 3, connecting plate, 4, spray pipe, 5, conduit, 6, drain pipe, 7, pneumatic valve, 8, motor, 9, positive and negative screw rod, 10, rack, 11, gear, 12, connecting groove, 13, spring, 14, baffle, 15, arc surface, 16, timer. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be apparently and completely described below in conjunction with the embodiments of the utility model, and 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 the person skilled in the art without creative labor are involved in the protection scope of the utility model.

[0025] Embodiment 1

[0026] The preferred embodiment of the slag discharging port anti-blocking device of the slag leakage conveyor provided by the utility model is as shown in the figure Figures 1 to 5 As shown: the slag discharging port anti-blocking device of the slag leakage conveyor, the incinerator slag vertical shaft 1 is fixedly connected with the slag outlet body 2 on the side, the two sides of the slag outlet body 2 are fixedly connected with the connecting plate 3, the two groups of connecting plates 3 are rotatably connected with the spray pipe 4 inside, one end of the two groups of spray pipes 4 is fixedly connected with the conduit 5, one end of the conduit 5 is fixedly connected with the pneumatic valve 7, the side of the pneumatic valve 7 is fixedly connected with the timer 16 electrically connected with itself, one end of the pneumatic valve 7 is fixedly connected with the drain pipe 6, one side of the slag outlet body 2 is fixedly connected with the motor 8, the output end of the motor 8 is fixedly connected with the positive and negative screw rod 9 threadedly connected with the slag outlet body 2, the surface of the positive and negative screw rod 9 is threadedly connected with two groups of rack 10 slidingly connected with the slag outlet body 2, the bottom of the two groups of rack 10 is engaged with the gear 11 fixedly connected with the spray pipe 4, and the two sides of the slag outlet body 2 are provided with the connecting groove 12 corresponding to the position of the spray pipe 4.

[0027] In the embodiment, the conduit 5 is a "U" shaped structure, and the two ends of the conduit 5 are communicated with the spray pipe 4, so that the conduit 5 can simultaneously discharge water into the two groups of spray pipes 4, and the two groups of spray pipes 4 can make the spraying efficiency higher.

[0028] The two groups of racks 10 are arranged in an "L" shape in the embodiment, and the two groups of racks 10 form a reverse sliding structure through the reversible screw rod 9; the reversible screw rod 9 is controlled to rotate by the opening motor 8, and the reversible screw rod 9 can control the two groups of racks 10 to slide reversely; the gear 11 engaged with the rack 10 drives the spray pipe 4 to swing around the slag outlet body 2 inside the connecting groove 12.

[0029] The spray pipe 4 is arranged at the center of the gear 11 in the embodiment, and the spray pipe 4 forms a swinging structure through the gear 11; when the spray pipe 4 swings, the spray pipe 4 can spray different positions, and the anti-blocking effect is better.

[0030] The connecting groove 12 is arranged in a vertical linear shape in the embodiment, and the spray head of the spray pipe 4 is embedded inside the connecting groove 12; the connecting groove 12 can adjust the angle of the spray pipe 4 freely by being arranged.

[0031] Embodiment 2

[0032] On the basis of the embodiment 1, the preferable embodiment of the slag outlet anti-blocking device of the slag leakage conveyor provided by the utility model is shown in the figure. Figures 1 to 5 The two sides of the slag outlet body 2 are fixedly connected with springs 13, one end of the two groups of springs 13 is fixedly connected with a baffle 14 which is in sliding connection with the slag outlet body 2, and one end of the baffle 14 is provided with an arc surface 15.

[0033] In the embodiment, the baffle 14 is symmetrically arranged with two groups of baffle 14 about the center point of the connecting groove 12, and the two groups of baffle 14 are in close contact with the spray pipe 4 through the spring 13; by arranging the spring 13, the spray pipe 4 can push the baffle 14 to slide along the slag outlet body 2 when the spray pipe 4 swings, so that the baffle 14 will not block the movement of the spray pipe 4.

[0034] In the embodiment, the arc of the arc surface 15 is matched with the surface of the spray pipe 4; when the arc surface 15 is in close contact with the spray pipe 4, the baffle 14 can completely close the connecting groove 12; by arranging the baffle 14, the baffle 14 can shield the connecting groove 12, so as to enhance the sealing effect of the slag outlet body 2.

[0035] The working principle and use process of the utility model are as follows: firstly, the waste residue is transmitted into the inside of the slag discharge port body 2 through the wet type scraper, and the waste residue is discharged into the inside of the incinerator slag drop shaft 1 through the slag discharge port body 2, since the slag drop shaft is vertically arranged, therefore the slag discharge port body 2 can only be inclined to pass into the slag drop shaft, which causes the wet slag to be easily adsorbed on the slag drop shaft and lead to the slag blocking, at this time, the drain pipe 6 can be connected to the industrial water pipe, water is discharged into the inside of the two groups of spray pipes 4 from the guide pipe 5, the industrial water switch is controlled through the pneumatic valve 7, after the pneumatic valve 7 is opened, the spray pipe 4 can spray industrial water to the inside of the slag discharge port body 2, and the internal accumulated slag is washed and dropped into the incinerator slag drop shaft 1, the pneumatic door is controlled through the programmable timer 16, the opening interval and opening time of the pneumatic valve 7 are set through experience, which can effectively avoid the slag blocking and save a large amount of industrial water.

[0036] When the spray pipe 4 sprays industrial water, the motor 8 can be opened to control the rotation of the positive and negative screw rod 9, the positive and negative screw rod 9 can control the reverse sliding of the two groups of racks 10, the gear 11 engaged with the rack 10 drives the spray pipe 4 to swing in the inside of the connecting groove 12 around the slag discharge port body 2, and the spray pipe 4 sprays at different positions, which is better in the effect of preventing blocking, the connecting groove 12 is shielded through the setting of the baffle 14, so as to enhance the sealing effect of the slag discharge port body 2, and the spring 13 is set, so that the spray pipe 4 pushes the baffle 14 to slide along the slag discharge port body 2 when swinging, so that the baffle 14 does not block the movement of the spray pipe 4.

[0037] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A slag discharge port anti-clogging device for a slag conveyor, comprising a slag discharge shaft (1) for an incinerator, characterized in that, The ash discharge shaft (1) of the incinerator is fixedly connected to a ash discharge port body (2) on its side. Both sides of the ash discharge port body (2) are fixedly connected to connecting plates (3). Spray pipes (4) are rotatably connected inside both sets of connecting plates (3). One end of each set of spray pipes (4) is fixedly connected to a conduit (5). One end of the conduit (5) is fixedly connected to a pneumatic valve (7). A timer (16) electrically connected to itself is fixedly connected to the side of the pneumatic valve (7). One end of the pneumatic valve (7) is fixedly connected to a drain. The pipe (6) has a motor (8) fixedly connected to one side of the slag discharge port body (2). The output end of the motor (8) is fixedly connected to a positive and negative screw (9) threadedly connected to the slag discharge port body (2). The surface of the positive and negative screw (9) is threadedly connected to two sets of racks (10) slidably connected to the slag discharge port body (2). The bottom of the two sets of racks (10) is engaged with gears (11) fixedly connected to the spray pipe (4). Both sides of the slag discharge port body (2) are provided with connecting grooves (12) corresponding to the position of the spray pipe (4).

2. The anti-clogging device for the slag discharge port of the slag conveyor according to claim 1, characterized in that, Both sides of the slag discharge port body (2) are fixedly connected with springs (13), and one end of each set of springs (13) is fixedly connected with a baffle (14) that is slidably connected to the slag discharge port body (2). One end of the baffle (14) is provided with an arc-shaped surface (15).

3. The anti-clogging device for the slag discharge port of the slag conveyor according to claim 1, characterized in that, The conduit (5) has a "U" shaped structure, and both ends of the conduit (5) are connected to the spray pipe (4).

4. The anti-clogging device for the slag discharge port of the slag conveyor according to claim 1, characterized in that, The two sets of racks (10) are arranged in an "L" shape, and the two sets of racks (10) form a reverse sliding structure through positive and negative screws (9).

5. The anti-clogging device for the slag discharge port of the slag conveyor according to claim 1, characterized in that, The spray pipe (4) is located at the center of the gear (11), and the spray pipe (4) forms a swing structure through the gear (11).

6. The anti-clogging device for the slag discharge port of the slag conveyor according to claim 1, characterized in that, The connecting groove (12) is arranged in a vertical straight line, and the nozzle of the spray pipe (4) is embedded in the interior of the connecting groove (12).

7. The anti-clogging device for the slag discharge port of the slag conveyor according to claim 2, characterized in that, Two sets of baffles (14) are symmetrically arranged about the center point of the connecting groove (12), and the two sets of baffles (14) are attached to the spray pipe (4) by springs (13).

8. The anti-clogging device for the slag discharge port of the slag conveyor according to claim 2, characterized in that, The arc of the arc surface (15) is adapted to the surface of the spray pipe (4). When the arc surface (15) is in contact with the spray pipe (4), the baffle (14) can completely close the connecting groove (12).

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