Automatic humidifying environment-friendly dust suppression device for tamping coke mixed coal

Abstract

The utility model discloses an automatic humidifying environment-friendly dust suppression device for tamping coke blended coal, which relates to the technical field of blended coal transportation and comprises a first conveying belt, first baffles are respectively mounted at the front and rear parts of the first conveying belt, a second conveying belt is arranged on the lower side of the first conveying belt, and second baffles are respectively mounted at the front and rear parts of the second conveying belt. A dustproof cover is arranged between the first conveying belt and the second conveying belt, the front and rear portions of the upper end of the dustproof cover are fixedly connected with the corresponding positions of the lower side surface of a first baffle, a crushing mechanism is installed in the dustproof cover, and the front and rear ends of the lower end of the dustproof cover are fixedly connected with the corresponding positions of a second baffle. The cover plate is fixedly connected with a water conveying pipe, the lower end of the water conveying pipe communicates with spray heads at equal intervals, dissipated dust is limited, multi-angle dissipation of the dust is avoided, the dust is eliminated through humidified water mist, and the environment is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to coal transportation technical field, concretely is a kind of automatic humidification environmental protection dust suppression device of stamping solid coke with coal. BACKGROUND

[0002] Stamping coal is to mix different kinds of single coking coal according to certain proportion when using stamping coking technology, and then push into carbonization chamber for high-temperature dry distillation after compaction by stamping equipment.The main purpose of this technology is to improve the quality and economic benefit of coke, while reducing environmental pollution.

[0003] When mixing, usually to avoid internal inclusion larger hard block is uniformly pulverized, and large dust is generated during pulverization, which affects the environment, and to reduce the compaction difficulty, a certain amount of water is usually added to the coal to improve the moisture of coal, and the dust can be eliminated by spraying water mist, and the existing technology cannot combine the two during conveying, therefore, we provide a kind of automatic humidification environmental protection dust suppression device of stamping solid coke with coal. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art, provide an automatic humidification environmental protection dust suppression device of stamping solid coke with coal, limit the scattered dust, avoid multi-angle scattering of dust, eliminate the dust by humidifying water mist, protect the environment, and effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic humidification environmental protection dust suppression device of stamping solid coke with coal, comprising a conveying belt one, the front and rear parts of the conveying belt one are respectively provided with baffle one, the lower side of the conveying belt one is provided with conveying belt two, the front and rear parts of the conveying belt two are respectively provided with baffle two, a dust cover is arranged between the conveying belt one and the conveying belt two, the upper end of the dust cover is fixedly connected with the lower side surface of the corresponding position of the baffle one, a crushing mechanism is arranged in the dust cover, the lower end of the dust cover is fixedly connected with the corresponding position of the baffle two, the upper side surface of the conveying belt two is fixedly connected with cover plate, the cover plate is fixedly connected with water pipe, the lower end of the water pipe is respectively connected with spray head at equal distance, the lower end of each spray head extends to the lower side of the cover plate by penetrating through the circular hole of the corresponding position of the cover plate, and the rear end of the water pipe is connected with water tank.

[0006] The dust cover is designed to limit the dissipation of dust, avoid the direct multi-directional dissipation of dust, and guide the generated dust fume through the cover plate, so that the dust fume gradually moves to the right side, thereby facilitating unified dust removal work. The spray head is designed to remove dust by spraying water mist while increasing the humidity of the coal, and when the control device is working, the coal is conveyed by the conveying belt one, crushed by the crushing mechanism and conveyed to the conveying belt two. At this time, the diffused dust fume gradually moves to the right along the lower surface of the cover plate, and is eliminated by the spray head while increasing the humidity of the coal.

[0007] Further, the crushing mechanism includes a pulverizing roller, the inside left and right parts of the dust cover are respectively provided with a pulverizing roller, the front and rear ends of the two pulverizing rollers are respectively rotationally connected to the corresponding positions of the inner wall of the dust cover, the front ends of the two pulverizing rollers are respectively fixedly connected with circular rods, the front ends of the two circular rods respectively extend to the front side of the dust cover through the circular holes formed in the corresponding positions of the dust cover, and are respectively fixedly connected with gears, and the two gears are engaged.

[0008] The pulverizing roller is designed to automatically crush the coal by cooperating with the two pulverizing rollers, and when crushing the coal, the two pulverizing rollers are controlled to rotate to crush the coal.

[0009] Further, the crushing mechanism further includes a motor, the rear surface of the dust cover is fixedly connected with the motor, the input end of the motor is electrically connected with the output end of the external power source through an external control switch, the output shaft of the motor extends to the inside of the dust cover through the circular hole formed in the dust cover, and the rear end of the left pulverizing roller is fixedly connected.

[0010] The motor is controlled to work through an external control switch, thereby driving the left pulverizing roller to rotate, thereby driving the two gears to rotate, thereby driving the other pulverizing roller to rotate.

[0011] Further, the dust suppression device further includes a flow dividing mechanism, the flow dividing mechanism includes a square plate, the left upper part of the conveying belt one is vertically provided with a square plate, the lower surface of the square plate is fixedly connected with the corresponding positions of the first baffle through the fixed rods, the upper surface of the square plate is provided with a screw hole in the middle, a screw rod is threadedly connected in the screw hole, the lower end of the screw rod extends to the lower side of the square plate through the screw hole and is fixedly connected with the upper surface of the flow dividing block through a bearing, the upper end of the screw rod is fixedly connected with a knob, and the rear side of the conveying belt one is longitudinally provided with a conveying belt three.

[0012] The coal on the conveying belt one is cut by the shunt block, so that the subsequent coal blending work is reserved with good space, and the mixing work is facilitated.

[0013] Further, the shunt mechanism further comprises a limiting rod, the upper surface of the shunt block is fixedly connected with the limiting rod, and the limiting rod is slidably connected with the limiting hole formed in the corresponding position of the square plate.

[0014] The limiting rod is designed to limit the movement of the shunt block, so that the shunt block is prevented from deviating, and is more stable.

[0015] Compared with the prior art, the automatic humidifying and dust suppressing device for the tamping coal blending tower has the following advantages:

[0016] 1. The dust cover is designed to limit the diffusion of dust and prevent the dust from diffusing in multiple directions directly.

[0017] 2. The spray head is designed to remove dust by spraying water mist and increase the humidity of coal.

[0018] 3. The coal on the conveying belt one is cut by the shunt block, so that the subsequent coal blending work is reserved with good space, and the mixing work is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a structural schematic view of the utility model Figure 1 It is a partial enlarged structural schematic view of A in the utility model;

[0021] Figure 3 It is a structural schematic view of the utility model from the side;

[0022] Figure 4 It is a structural schematic view of the utility model from the inside.

[0023] In the drawing: 1, conveying belt one; 2, baffle one; 3, conveying belt two; 4, baffle two; 5, dust cover; 6, crushing roller; 7, gear; 8, motor; 9, conveying belt three; 10, water conveying pipe; 11, spray head; 12, fixed rod; 13, square plate; 14, screw rod; 15, knob; 16, shunt block; 17, limiting rod. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] Please refer to Figures 1-4 The embodiment provides a technical scheme: a kind of automatic humidification environmental protection dust suppression device of tamping coke with coal, including conveying belt one 1, the front and rear of conveying belt one 1 is respectively installed baffle one 2, the downside of conveying belt one 1 is provided with conveying belt two 3, the front and rear of conveying belt two 3 is respectively installed baffle two 4, dust cover 5 is arranged between conveying belt one 1 and conveying belt two 3, the upper end of dust cover 5 is fixedly connected with the lower side surface of baffle one 2 corresponding position, crushing mechanism is installed in dust cover 5, the lower end of dust cover 5 is fixedly connected with baffle two 4 corresponding position, the upper side surface of conveying belt two 3 is fixedly connected with cover plate, cover plate is fixedly connected with water pipe 10, the lower end of water pipe 10 is respectively connected with spray head 11, the lower end of each spray head 11 respectively extends to the downside of cover plate through the circular hole of corresponding position of cover plate, and the rear end of water pipe 10 is connected with water tank.

[0026] Design dust cover 5, thereby limiting the dust dissipation through dust cover 5, avoid dust directly multi-direction dissipation, design cover plate, thereby guiding the dust smoke generated through cover plate, thereby making dust smoke gradually move to right side, thereby facilitating unified dust removal work, design spray head 11, thereby removing dust through spraying water mist, while increasing the humidity of coal material, when control device works, conveying belt one 1 is used to convey coal material, crushing mechanism is used to crush and convey to conveying belt two 3, at this time, diffuse dust smoke gradually moves to right side along the downside surface of cover plate, and is removed through spray head 11 spraying water mist, while increasing the humidity of coal material.

[0027] Crushing mechanism includes crushing roller 6, the inside left and right of dust cover 5 are respectively provided with crushing roller 6, the front and rear of two crushing rollers 6 are respectively rotationally connected with the inner wall of dust cover 5 corresponding position, the front of two crushing rollers 6 is respectively fixedly connected with round rod, the front of two round rods respectively extends to the front side of dust cover 5 through the circular hole of corresponding position of dust cover 5, and is respectively fixedly connected with gear 7, two gears 7 are engaged.

[0028] Design crushing roller 6, thereby automatically crushing coal material through two crushing rollers 6 cooperation, when crushing, control two crushing rollers 6 to rotate, thereby crushing coal material.

[0029] The crushing mechanism further comprises a motor 8, the rear side surface of the dust cover 5 is fixedly connected with the motor 8, the input end of the motor 8 is electrically connected with the output end of an external power supply through an external control switch, and the output shaft of the motor 8 extends to the inside of the dust cover 5 through a circular hole formed on the dust cover 5 and is fixedly connected with the rear end of the left side of the crushing roller 6.

[0030] The motor 8 is controlled through the external control switch to work, so as to drive the left side of the crushing roller 6 to rotate, drive the two gears 7 to rotate, and drive the other crushing roller 6 to rotate.

[0031] The dust suppression device further comprises a shunting mechanism, the shunting mechanism comprises a square plate 13, the left side upper part of the conveying belt one 1 is vertically provided with the square plate 13, the lower side surface of the square plate 13 is fixedly connected with the corresponding positions of the baffle one 2 through the fixed rods 12 respectively, the upper side surface of the square plate 13 is provided with a threaded hole in the middle part, a screw rod 14 is screw-connected in the threaded hole, the lower end of the screw rod 14 extends to the lower side of the square plate 13 through the threaded hole and is fixedly connected with the upper side surface of a shunting block 16 through a bearing, the upper end of the screw rod 14 is fixedly connected with a knob 15, and the rear side of the conveying belt one 1 is longitudinally provided with a conveying belt three 9.

[0032] The coal on the conveying belt one 1 is cut through the shunting block 16, so that a good space is reserved for subsequent coal blending work, and mixing work is facilitated, when the shunting work is performed, the screw rod 14 is twisted by hand, so that the shunting block 16 is driven to move downward to a suitable position, so that a groove is drawn on the coal on the conveying belt one 1, and the mixed coal is conveyed into the groove through the conveying belt three 9.

[0033] The shunting mechanism further comprises a limiting rod 17, the upper side surface of the shunting block 16 is fixedly connected with the limiting rod 17, and the limiting rod 17 is slidingly connected with a limiting hole formed in the corresponding position of the square plate 13.

[0034] The limiting rod 17 is designed, so that the movement of the shunting block 16 is limited through the limiting rod 17, so that the shunting block 16 is prevented from deviating, and the stability is further improved.

[0035] The working principle of the automatic humidifying and environment-friendly dust suppression device for the tamping coke and mixed coal is as follows:

[0036] Screw 14 is twisted by hand, thereby driving the flow block 16 to move downwards to the appropriate position, thereby cutting the groove on the coal block on the conveying belt 1, and then the mixed coal block is conveyed into the groove through the conveying belt 3, and the coal material is conveyed into the dust cover 5 through the conveying belt 1, at this time, the motor 8 is controlled to work through the external control switch, thereby driving the left side of the crushing roller 6 to rotate, thereby driving the two gears 7 to rotate, thereby driving the other crushing roller 6 to rotate to carry out the crushing work, and after crushing, the conveying belt 2 is conveyed to the conveying belt 2, at this time, the diffused dust smoke gradually moves to the right along the lower surface of the cover plate, and the water mist is sprayed through the spray head 11 to eliminate it, and at the same time, the humidity of the coal material is increased.

[0037] It is worth noting that the above embodiment discloses that the conveying belt 1, the conveying belt 2 and the motor 8 are controlled to work through the external control switch, which adopts the method commonly used in the prior art.

[0038] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation obtained by utilizing the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. An automatic humidification and environmentally friendly dust suppression device for tamped coke blends, characterized in that: The system includes a conveyor belt (1), with baffles (2) installed at the front and rear of the conveyor belt (1), a conveyor belt (3) installed on the lower side of the conveyor belt (1), baffles (4) installed at the front and rear of the conveyor belt (3), a dust cover (5) between the conveyor belt (1) and the conveyor belt (3), the upper end of the dust cover (5) is fixedly connected to the corresponding position of the lower surface of the baffle (2), a crushing mechanism is installed inside the dust cover (5), the lower end of the dust cover (5) is fixedly connected to the corresponding position on the baffle (4), a cover plate is fixedly connected to the upper surface of the conveyor belt (3), a water pipe (10) is fixedly connected to the cover plate, the lower end of the water pipe (10) is connected to the nozzles (11) at equal intervals, the lower end of each nozzle (11) extends through the round hole opened at the corresponding position on the cover plate to the lower side of the cover plate, and the rear end of the water pipe (10) is connected to the water tank.

2. The automatic humidification and environmental dust suppression device for tamped coke blends according to claim 1, characterized in that: The crushing mechanism includes crushing rollers (6). Crushing rollers (6) are respectively arranged on the left and right sides of the inner side of the dust cover (5). The front and rear ends of the two crushing rollers (6) are rotatably connected to the corresponding positions of the inner wall of the dust cover (5). The front ends of the two crushing rollers (6) are respectively fixedly connected to round rods. The front ends of the two round rods extend through the round holes opened at the corresponding positions on the dust cover (5) to the front side of the dust cover (5) and are respectively fixedly connected to gears (7). The two gears (7) mesh.

3. The automatic humidification and environmental dust suppression device for tamped coke blends according to claim 1, characterized in that: The crushing mechanism also includes a motor (8), and the motor (8) is fixedly connected to the rear surface of the dust cover (5). The input end of the motor (8) is electrically connected to the output end of the external power supply through an external control switch. The output shaft of the motor (8) extends through the round hole opened on the dust cover (5) to the inside of the dust cover (5) and is fixedly connected to the rear end of the crushing roller (6) on the left side.

4. The automatic humidification and environmental dust suppression device for tamped coke blends according to claim 1, characterized in that: The dust suppression device also includes a diversion mechanism, which includes a square plate (13). The square plate (13) is vertically arranged on the upper left side of the conveyor belt (1). The front and rear parts of the lower surface of the square plate (13) are respectively fixedly connected to the corresponding positions on the baffle (2) by the fixing rod (12). A screw hole is opened in the middle of the upper surface of the square plate (13). The screw hole is internally threaded to the screw rod (14). The lower end of the screw rod (14) extends through the screw hole to the lower side of the square plate (13) and is fixedly connected to the upper surface of the diversion block (16) by the bearing. The upper end of the screw rod (14) is fixedly connected to the knob (15). The conveyor belt (9) is longitudinally arranged on the rear side of the conveyor belt (1).

5. The automatic humidification and environmental dust suppression device for tamped coke blending according to claim 4, characterized in that: The diversion mechanism also includes a limiting rod (17), which is fixedly connected to the upper surface of the diversion block (16), and the limiting rod (17) is slidably connected to the limiting hole opened at the corresponding position on the square plate (13).

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