Dustproof system for dry cutting of carbon material plate

Abstract

The utility model discloses a dustproof system for dry cutting of a carbon material plate. The dustproof system comprises an upper dust collection structure located above a cutting system. The lower dust collecting structure is positioned below the cutting system; the upper dust collection structure is provided with a dust collection box close to a saw blade of the cutting system, and the dust collection box conveys dust generated when the saw blade machines plates into the upper dust collection structure through a dust collection hose. The lower dust collecting structure communicates with the bottom of the cutting system so as to collect dust falling to the bottom of the cutting system. According to the dust prevention system, the upper dust collection structure and the lower dust collection structure are designed, flying dust generated during cutting operation is collected through the upper dust collection structure, dust on the ground is collected through the lower dust collection structure, and pollution of floating dust and dust to the environment and harm of the floating dust and the dust to human bodies are effectively restrained.

Description

TECHNICAL FIELD

[0001] The utility model relates to carbon material plate, stand column processing technical field especially relates to a carbon material plate dry cutting dustproof system. BACKGROUND

[0002] Box board, stand column is widely used in graphitization furnace main auxiliary material, mainly to the calcined anode as raw material, utilize large single piece and many piece saw to whole anode processing into standard size box board, saw bed original design is water cutting operation mode, the production process is complicated and the production cost is big, the cutting powder moisture content is high, easy to freeze in winter, and not easy to recycle.

[0003] Therefore, based on the above technical problems, the technical personnel in the art need to develop a kind of carbon material plate dry cutting dustproof system. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of carbon material plate dry cutting dustproof system, improve dry cutting mode, the dust generated by dry cutting is collected through dustproof system simultaneously, effectively solve the dust problem, improve the processing environment when dry cutting.

[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of carbon material plate dry cutting dustproof system of the utility model, the dustproof system includes:

[0007] Upper dust collection structure located above cutting system;And

[0008] Lower dust collection structure located below cutting system;

[0009] The upper dust collection structure has dust collection box close to the saw blade of the cutting system, the dust collection box is transported to the upper dust collection structure by dust collection hose when saw blade processing plate produces dust;

[0010] The lower dust collection structure is communicated with the bottom of the cutting system to collect the dust falling to the bottom of cutting system.

[0011] Further, the cutting system includes:

[0012] Support leg, the support leg is supported on the outside concrete structure;

[0013] Disc saw walking crossbeam located at the upper end of the support leg;And

[0014] Saw blade connected with the disc saw walking crossbeam, the cutting table below the saw blade, plate is placed on the cutting table and is cut through the saw blade.

[0015] Further, the upper dust collection structure comprises:

[0016] The fully-enclosed dust collection cover has a dust collection space inside;

[0017] The dust suction cover is located at the side of the fully-enclosed dust collection cover, and the position where the fully-enclosed dust collection cover cooperates with the dust suction cover is provided with a plurality of holes to form a hollow plate structure;

[0018] The upper dust collection structure further comprises:

[0019] The dust collection fan; and

[0020] The dust collection box is arranged close to the saw blade;

[0021] The dust collection box is arranged close to the saw blade;

[0022] The dust collection box dust collection interface and the dust suction cover dust collection interface are communicated through the dust collection fan and the dust collection hose.

[0023] Further, a plurality of square steel columns connected with the disc saw walking cross beam are arranged on the upper surface of the dust collection box;

[0024] The dust collection box is arranged close to the saw blade;

[0025] Further, the lower dust collection structure comprises:

[0026] The conveying trench is located at the bottom of the cutting system; and

[0027] The collecting hopper is connected with the working position of each cutting system, and the collecting hopper receives the dust falling to the ground of the cutting system;

[0028] The collecting hopper is connected with the air extraction assembly, and each group of the air extraction assembly is communicated with the conveying pipeline.

[0029] Further, the air extraction assembly comprises:

[0030] The air extraction chamber is communicated with the bottom of the collecting hopper; and

[0031] The rotary feeder is communicated with the air extraction chamber;

[0032] The air extraction chamber and the collecting hopper are connected with the plug valve.

[0033] Further, the conveying pipeline is communicated with the Roots blower.

[0034] In the above technical solution, the dustproof system for dry cutting of carbon material plate has the following beneficial effects:

[0035] The dustproof system of the utility model designs upper dust collecting structure and lower dust collecting structure, utilizes the upper dust collecting structure to collect the flying dust generated during cutting operation, utilizes the lower dust collecting structure to collect the dust on the ground, effectively prevents the floating dust and the dust from polluting the environment and harming the health of personnel.

[0036] The dustproof system effectively reduces the noise generated by the equipment, reduces the noise occupational hazards, effectively transports part of the scattered dust to the forming ball mill for use, and reduces the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0038] Figure 1 The structure diagram of the upper dust collecting structure of the dustproof system for dry cutting of carbon material plate disclosed by the embodiments of the present application is shown in the figure.

[0039] Figure 2 The front view of the fully-closed dust collecting cover and dust collecting cover of the dustproof system for dry cutting of carbon material plate disclosed by the embodiments of the present application is shown in the figure.

[0040] Figure 3 The side view of the fully-closed dust collecting cover and dust collecting cover of the dustproof system for dry cutting of carbon material plate disclosed by the embodiments of the present application is shown in the figure.

[0041] Figure 4 The structure front view of the dust collecting box and saw blade of the dustproof system for dry cutting of carbon material plate disclosed by the embodiments of the present application is shown in the figure.

[0042] Figure 5 The structure side view of the dust collecting box and saw blade of the dustproof system for dry cutting of carbon material plate disclosed by the embodiments of the present application is shown in the figure.

[0043] Figure 6 The structure top view of the dust collecting box and saw blade of the dustproof system for dry cutting of carbon material plate disclosed by the embodiments of the present application is shown in the figure.

[0044] Figure 7 The lower dust collecting structure diagram of the dustproof system for dry cutting of carbon material plate disclosed by the embodiments of the present application is shown in the figure.

[0045] Explanation of reference signs:

[0046] 1, upper dust collection structure; 3, lower dust collection structure;

[0047] 101, fully enclosed dust collection cover; 102, dust collection cover; 103, dust collection fan; 104, dust collection box; 105, square steel column; 106, hole; 107, dust collection cover dust collection interface; 109, dust collection box dust collection interface; 110, saw blade slot;

[0048] 201, leg; 202, disc saw walking beam; 203, cutting table; 204, saw blade;

[0049] 301, conveying trench; 302, conveying pipeline; 303, material collecting hopper; 304, air extraction chamber; 305, rotary feeder; 306, gate valve; 307, Roots blower. DETAILED DESCRIPTION

[0050] In order for those skilled in the art to better understand the technical scheme of the utility model, the utility model will be further described in detail below in combination with the drawings.

[0051] Referring to Figures 1 to 7 As shown in the figure;

[0052] The embodiment discloses a dust prevention system for dry cutting of carbon material plate, which comprises:

[0053] The upper dust collection structure 1 is located above the cutting system; and

[0054] The lower dust collection structure 3 is located below the cutting system.

[0055] The upper dust collection structure 1 has a dust collection box 104 close to the saw blade 204 of the cutting system, and the dust collection box 104 transports the dust generated when the saw blade 204 processes the plate to the upper dust collection structure 1 through a dust collection hose;

[0056] The lower dust collection structure 3 is in communication with the bottom of the cutting system to collect the dust falling to the bottom of the cutting system.

[0057] Specifically, the embodiment discloses a dust prevention system for dry cutting of carbon material plate, which is divided into an upper dust collection structure 1 and a lower dust collection structure 3; the upper dust collection structure 1 of the embodiment is used to collect the floating dust generated when the saw blade 204 cuts the plate, and the lower dust collection structure 3 is used to collect the dust deposited on the ground, and placing the cutting system inside the dust collection system can also effectively reduce noise pollution.

[0058] Preferably, the cutting system of the embodiment comprises:

[0059] The leg 201 is supported on the outer concrete structure;

[0060] A disc saw walking beam 202 is arranged at the upper end of the support leg 201; and

[0061] A saw blade 204 is connected to the disc saw walking beam 202, and a cutting table 203 is arranged below the saw blade 204, and the plate is placed on the cutting table 203 and cut by the saw blade 204.

[0062] Preferably, the upper dust collection structure 1 of the embodiment comprises:

[0063] A fully-enclosed dust collection cover 101, and a dust collection space is arranged inside the fully-enclosed dust collection cover 101;

[0064] A dust collection cover 102 is arranged at the side of the fully-enclosed dust collection cover 101, and a plurality of holes 106 are arranged at the position where the fully-enclosed dust collection cover 101 cooperates with the dust collection cover 102 to form a hollow plate structure;

[0065] The upper dust collection structure 1 further comprises:

[0066] A dust collection fan 103; and

[0067] A dust collection box 104 is arranged close to the saw blade 204;

[0068] A dust collection box dust collection interface 109 is arranged at the side of the dust collection box 104, and the dust collection cover 102 has a dust collection cover dust collection interface 107;

[0069] The dust collection box dust collection interface 109 and the dust collection cover dust collection interface 107 are communicated through the dust collection fan 103 and the dust collection hose.

[0070] The embodiment further limits the composition of the upper dust collection structure 1, which comprises the fully-enclosed dust collection cover 101 and the dust collection cover 102 communicated with the fully-enclosed dust collection cover 101, the hollow plate structure with the plurality of holes 106 is arranged at the connection position of the dust collection cover 102 and the fully-enclosed dust collection cover 101, and the dust collection components are the dust collection fan 103 and the dust collection hose.

[0071] Secondly, a plurality of square steel columns 105 connected with the disc saw walking beam 202 are arranged on the upper surface of the dust collection box 104;

[0072] A saw blade groove 110 is arranged at the position where the dust collection box 104 cooperates with the saw blade 204, and the saw blade 204 is partially embedded into the saw blade groove 110 close to the side of the dust collection box 104.

[0073] The upper part of the dust collecting box 104 is connected with the disc saw walking beam 202 through square steel columns 105, and the dust collecting box 104 is provided with a saw blade groove 110 capable of embedding part of the saw blade 204, and the saw blade 204 and the dust collecting box 104 are driven to move in the horizontal direction through the disc saw walking beam 202 during cutting operation, and in the actual design, a channel capable of allowing the cutting table 203 to pass through is reserved at the bottom of the dust collecting box 104. In this way, during cutting, the floating dust generated by cutting is collected by the dust collecting box 104 and is transported into the upper dust collecting structure 1 for collection under the driving of the dust collecting fan 103.

[0074] Preferably, the lower dust collecting structure 3 of the embodiment comprises:

[0075] A conveying trench 301 located at the bottom of the cutting system, and a collecting hopper 303 connected with each working position of the cutting system, the collecting hopper 303 receiving dust falling to the ground of the cutting system, the collecting hopper 303 being connected with an air extraction assembly, and each air extraction assembly being in communication with a conveying pipeline 302.

[0076] The air extraction assembly of the embodiment comprises an air extraction chamber 304 in communication with the bottom of the collecting hopper 303, and a rotary feeder 305 in communication with the air extraction chamber 304, and a plug valve 306 is arranged at the connecting position of the air extraction chamber 304 and the collecting hopper 303. The conveying pipeline 302 of the embodiment is in communication with a Roots blower 307.

[0077] The lower dust collecting structure 3 of the embodiment is used to collect dust, and the dust is transported to a forming ball mill at the downstream end of the process through the conveying pipeline 302 and is repeatedly used. In the design, the height of the fully-enclosed dust collecting cover 101 above the saw blade 204 of the embodiment is 3.5 m, the length is 7 m, and the width is 5 m, and the outside is wrapped and welded by a steel plate with a thickness of 1 mm.

[0078] As an extended embodiment, the dust collecting box 104 of the embodiment is initially located at the zero position of the disc saw walking beam 202, the dust collecting port is spaced apart from the workbench by not more than 20 mm, and the dust collecting box 104 is provided with a dust collecting port with a caliber of 200 mm on the side surface.

[0079] The upper end of the collecting hopper 303 of the embodiment adopts a grating as a stepping plate, a screen is laid above the grating, the caliber of the screen is 10 mm, and the rotary feeder 305 is arranged below.

[0080] In the above technical solution, the dust prevention system for dry cutting of carbon material plates provided by the utility model has the following beneficial effects:

[0081] The dustproof system is provided with an upper dust collecting structure 1 and a lower dust collecting structure 3, the upper dust collecting structure 1 is used for collecting the flying dust generated during cutting operation, and the lower dust collecting structure 3 is used for collecting the dust on the ground, so that the pollution of floating dust and dust to the environment and the harm of the floating dust and the dust to the body of personnel are effectively controlled.

[0082] The dustproof system effectively reduces the noise generated by the equipment, reduces the noise occupational hazards, effectively conveys part of the scattered dust to the forming ball mill for use, and can reduce the production cost.

[0083] The above only describes some exemplary embodiments of the utility model in a descriptive manner, without doubt, for ordinary skilled in the art, under the condition that the spirit and scope of the utility model are not deviated, the described embodiments can be modified in various different ways, therefore, the above drawing and description are illustrative in nature, should not be understood as the limitation of the utility model claim protection scope.

Claims

1. A dust prevention system for dry cutting of carbon material plates, characterized in that: The dustproof system comprises: an upper dust collection structure (1) located above the cutting system; and a lower dust collection structure (3) located below the cutting system; the upper dust collection structure (1) has a dust collection box (104) close to the saw blade (204) of the cutting system, the dust collection box (104) conveying the dust generated when the saw blade (204) processes the plate to the upper dust collection structure (1) through a dust collection hose; the lower dust collection structure (3) is communicated with the bottom of the cutting system to collect the dust falling to the bottom of the cutting system; the cutting system comprises: a support leg (201) supported on an outer concrete structure; a disc saw walking beam (202) located at the upper end of the support leg (201); and a saw blade (204) connected with the disc saw walking beam (202), and a cutting table (203) below the saw blade (204), the plate being placed on the cutting table (203) and cut by the saw blade (204); the upper dust collection structure (1) comprises: a fully enclosed dust collection cover (101), the inside of the fully enclosed dust collection cover (101) being a dust collection space; a dust suction cover (102) located at the side of the fully enclosed dust collection cover (101), a plurality of holes (106) being arranged at the position where the fully enclosed dust collection cover (101) cooperates with the dust suction cover (102) to form a hollow plate structure; the upper dust collection structure (1) further comprises: a dust collection fan (103); and a dust collection box (104) arranged close to the saw blade (204); a dust collection box dust collection interface (109) is formed on the side of the dust collection box (104), and the dust suction cover (102) has a dust suction cover dust collection interface (107); the dust collection box dust collection interface (109) and the dust suction cover dust collection interface (107) are communicated through the dust collection fan (103) and a dust collection hose; a plurality of square steel columns (105) connected with the disc saw walking beam (202) are arranged on the upper surface of the dust collection box (104); a saw blade groove (110) is formed at the position where the dust collection box (104) cooperates with the saw blade (204), and a part of the saw blade (204) close to the dust collection box (104) is embedded in the saw blade groove (110).

2. The dust prevention system for dry cutting of carbon material plate according to claim 1, wherein the lower dust collection structure (3) comprises: a conveying trench (301) located at the bottom of the cutting system; and a collecting hopper (303) connected with each working position of the cutting system, the collecting hopper (303) receiving the dust falling to the ground of the cutting system; the collecting hopper (303) is connected with an air extraction assembly, and each group of the air extraction assembly is communicated with a conveying pipeline (302).

3. The dust prevention system for dry cutting of carbon material plate according to claim 2, wherein the air extraction assembly comprises: an air extraction chamber (304) communicated with the bottom of the collecting hopper (303); and a rotary feeder (305) communicated with the air extraction chamber (304); a plug valve (306) is arranged at the connecting position of the air extraction chamber (304) and the collecting hopper (303).

4. The dust prevention system for dry cutting of carbon material plates according to claim 2 or 3, wherein the conveying pipeline (302) is communicated with a Roots blower (307).

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