Electrode material grading device

Abstract

The utility model relates to the technical field of electrode material grading, and discloses an electrode material grading device which comprises a supporting frame, a feeding hopper and a collecting box, the collecting box is located on one side of the supporting frame, an installation block is fixedly arranged on the side wall of the collecting box, a top plate is fixedly installed on one side of the feeding hopper, and a baffle is fixedly installed on the top plate. According to the device, a connecting rod is pulled downwards to be connected with a mounting block in an inserted mode, a plurality of sets of movable barrels are used for assisting large materials to slide into a smashing cavity, the smashing cavity is internally provided with a spraying pipe, a refraction plate is arranged below the spraying pipe, and a spring is fixedly installed between the bottom end of the refraction plate and the supporting frame. The coarse sieve plate classifies the materials again, meanwhile, the classified materials can be independently collected, the crushing roller drives the multiple sets of crushing blades to conduct pre-crushing treatment on the large materials, spraying dust falling is conducted on the two sides of the supporting frame through the two sets of spraying pipes, and the influence of dust on workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrode material grading technical field especially relates to a kind of electrode material grading device. BACKGROUND

[0002] Electrode is used as the two ends of input or export current in conductive medium, the one pole of input current is called anode or positive pole, the one pole of emitting current is called cathode or negative pole, the raw material of electrode mainly includes graphite, petroleum coke, acicular coke, coal pitch, copper-tungsten alloy, brass, red copper etc., graphite is the main material of electrode, in addition, copper-tungsten alloy, brass, red copper etc. Material is also used for electrode production of special demand, in order to guarantee the efficiency of processing currently, material is usually needed to be graded before electrode material processing.

[0003] The prior art electrode material grading device (publication number: CN221772812U), the device is provided with a block screen on the uppermost layer, the block screen first screens out larger graphite blocks, to prevent larger graphite blocks from damaging the screen, but only screening material, during screening process, still need staff to collect screened material separately, and a large amount of dust impurities will be generated during screening, thus not conducive to on-site staff to effectively collect material, leading to not enough convenient material collection operation, low safety. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art, and provides an electrode material grading device.

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

[0006] An electrode material grading device, comprising a support frame, a feeding hopper and a collection box, the feeding hopper is fixedly installed at the upper end of the support frame, the collection box is located at one side of the support frame, a mounting block is fixedly arranged on the side wall of the collection box, a fixed block is fixedly arranged on the side wall of the support frame, a connecting rod is hingedly connected in the fixed block, one end of the connecting rod away from the fixed block is fixedly connected with the mounting block through bolts, an upper sieve plate is arranged below the feeding hopper, a bottom inclined plate is fixedly installed in the support frame, a fine sieve plate is arranged above the bottom inclined plate, a coarse sieve plate is arranged between the upper sieve plate and the fine sieve plate, a crushing cavity is formed in one end of the collection box close to the upper sieve plate, a crushing roller is movably arranged in the crushing cavity, a top plate is fixedly installed on one side of the feeding hopper, a spraying pipe is fixedly arranged on the top plate, a refracting plate is arranged below the spraying pipe, and a spring is fixedly installed between the bottom end of the refracting plate and the support frame.

[0007] As a further scheme of the utility model, one end of the collecting box close to the rough sieve plate is equipped with a material collecting cavity three, a material collecting cavity one is arranged below the material collecting cavity three, a material collecting cavity two is arranged between the material collecting cavity three and the material collecting cavity one, a motor is fixedly installed on the side wall of the collecting box close to the mounting block, and a movable cylinder is movably arranged on the upper sieve plate.

[0008] As a further scheme of the utility model, the motor is fixedly connected with one end of the crushing roller through an output shaft, the other end of the crushing roller is connected with the inner wall of the crushing cavity through a rotating shaft, and the upper sieve plate is installed on the support frame through fasteners.

[0009] As a further scheme of the utility model, a water tank is fixedly installed at the upper end of the top plate, a water pipe is arranged on the water tank, and the two ends of the water pipe are fixedly connected with the side wall of the water tank and the spraying pipe respectively.

[0010] As a further scheme of the utility model, a plurality of rollers are movably arranged at the bottom of the collecting box, the rollers are equidistantly distributed at the bottom of the collecting box, the mounting blocks are symmetrically distributed on the collecting box, and a water pump is fixedly arranged on the water pipe.

[0011] As a further scheme of the utility model, the movable cylinders are equidistantly distributed on the upper sieve plate, and the rough sieve plate and the fine sieve plate are fixedly connected with the inner wall of the support frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. When the material needs to be screened and graded, four groups of rollers are used, the staff moves the collecting box to one side of the support frame, pulls down the connecting rod and inserts the mounting block, and then uses a tool to tighten the bolt, so that the collecting box is fixed on one side of the support frame, the collecting box is prevented from moving, the plurality of collecting cavities on the collecting box are close to the end of the upper sieve plate, the rough sieve plate, the fine sieve plate and the bottom inclined plate respectively, the graphite material to be graded is poured into the feeding hopper, the material first falls on the upper sieve plate, a plurality of movable cylinders are used to assist the large material to slide into the crushing cavity, the small material falls on the rough sieve plate below, the rough sieve plate classifies the material again, the material continues to fall on the fine sieve plate, the fine sieve plate classifies the material further, and finally the classified material falls on the bottom inclined plate and slides into the material collecting cavity one under the guidance of the bottom inclined plate, so that the material classification effect is enhanced, the classified material can be collected separately, the bolt is loosened after the material is collected, the connecting rod and the mounting block are separated, and then the collecting box is moved and taken away, so that convenience is provided for the staff to collect.

[0014] 2、When a plurality of groups of movable cylinders assist the larger material to slide into the crushing cavity, the motor can be started, the motor drives the crushing roller to rotate through the output shaft, the crushing roller drives a plurality of groups of crushing blades to pre-crush the larger material, thereby facilitating fine processing of the material in the later stage, improving the efficiency of subsequent processing, and in the material grading process, the worker can open the water pump to deliver the water source in the water tank to the spray pipe, under the cooperation of the spring, the refracting plate refracts the water source sprayed by the spray pipe, expands the range of spray dust reduction, and the spray pipe is provided with two groups on the top plate, which sprays and reduces dust on both sides of the supporting frame, reducing the influence of dust on the worker. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic diagram of an electrode material grading device is provided for the utility model.

[0016] Figure 2 A cross-sectional structure schematic diagram of an electrode material grading device is provided for the utility model.

[0017] Figure 3 A collecting box structure schematic diagram of an electrode material grading device is provided for the utility model.

[0018] Figure 4 A supporting frame structure schematic diagram of an electrode material grading device is provided for the utility model.

[0019] In the figure: 1, supporting frame; 101, upper sieve plate; 102, coarse sieve plate; 103, fine sieve plate; 104, crushing roller; 105, bottom inclined plate; 106, material collecting cavity one; 2, feeding hopper; 201, top plate; 202, spray pipe; 203, water pipe; 3, collecting box; 301, roller; 302, mounting block; 303, refracting plate; 4, motor; 5, water tank; 6, material collecting cavity two; 7, material collecting cavity three; 8, spring; 801, crushing cavity; 802, fixed block; 803, connecting rod; 804, bolt; 805, water pump; 806, movable cylinder. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0021] In the description of the utility model, it needs to explain, the term "upper", "lower", "internal", "external" "front end", "rear end", "both ends", "one end", "the other end" and so on indicate the position relation or position relation is based on the position relation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore cannot be understood as the limitation of the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it needs to explain, unless otherwise specified and limited, the term "installation", "set with", "connection" and so on, should be broad understanding, for example, "connection", can be fixed connection, can also be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] Refer to Figures 1-4 An electrode material grading device, including support frame 1, feeding hopper 2 and collection tank 3, feeding hopper 2 is fixedly installed at the upper end of support frame 1, collection tank 3 is located at one side of support frame 1, the side wall of collection tank 3 is fixedly provided with mounting block 302, the side wall of support frame 1 is fixedly provided with fixed block 802, the fixed block 802 is hingedly connected with the link rod 803, the end of the link rod 803 away from the fixed block 802 is fixedly connected with the mounting block 302 through the bolt 804, the lower portion of the feeding hopper 2 is provided with the upper sieve plate 101, the support frame 1 is fixedly installed with the bottom inclined plate 105, the upper portion of the bottom inclined plate 105 is provided with the fine sieve plate 103, the upper sieve plate 101 and the fine sieve plate 103 are provided with the coarse sieve plate 102 between, the end of the collection tank 3 close to the upper sieve plate 101 is provided with the crushing cavity 801, the crushing cavity 801 is movably provided with the crushing roller 104, one side of the feeding hopper 2 is fixedly installed with the top plate 201, the top plate 201 is fixedly provided with the spray pipe 202, the lower portion of the spray pipe 202 is provided with the refracting plate 303, the bottom end of the refracting plate 303 and the support frame 1 are fixedly installed with the spring 8.

[0024] In use, when the material needs to be screened and graded, the worker moves the collecting box 3 to one side of the support frame 1, inserts the connecting rod 803 into the mounting block 302, and then uses a tool to tighten the bolt 804, so as to fix the collecting box 3 on one side of the support frame 1, avoiding the movement of the collecting box 3, so that the plurality of collecting cavities on the collecting box 3 are respectively close to the end of the upper sieve plate 101, the coarse sieve plate 102, the fine sieve plate 103 and the bottom inclined plate 105. The graphite material to be graded is poured into the feeding hopper 2. The material first falls on the upper sieve plate 101. A plurality of movable cylinders 806 are used to assist the larger material to slide into the crushing cavity 801, so that the smaller raw material falls on the coarse sieve plate 102 below. The coarse sieve plate 102 classifies the material again. The material continues to fall on the fine sieve plate 103. The fine sieve plate 103 further classifies the material. Finally, the classified material falls on the bottom inclined plate 105 and slides into the collecting cavity one 106 through the guide of the bottom inclined plate 105, thereby enhancing the material classification effect and allowing the classified material to be collected separately. After collecting, the bolt 804 can be loosened, the connecting rod 803 is separated from the mounting block 302, and then the collecting box 3 is moved and taken away, thereby providing convenience for the worker to collect.

[0025] In this embodiment, one end of the collecting box 3 close to the coarse sieve plate 102 is provided with a collecting cavity three 7. The collecting cavity three 7 is provided below the collecting cavity one 106. The collecting cavity two 6 is arranged between the collecting cavity three 7 and the collecting cavity one 106. The sidewall of the collecting box 3 close to the mounting block 302 is fixedly provided with a motor 4. The movable cylinder 806 is movably arranged on the upper sieve plate 101.

[0026] In use, after a plurality of movable cylinders 806 assist the larger material to slide into the crushing cavity 801, the motor 4 can be started. The motor 4 drives the crushing roller 104 to rotate through the output shaft. The crushing roller 104 drives a plurality of crushing blades to pre-crush the larger material, thereby facilitating the fine processing of the material in the later stage, improving the efficiency of subsequent processing, and allowing the worker to open the water pump 805 to deliver the water source in the water tank 5 to the spray pipe 202. Under the cooperation of the spring 8, the refracting plate 303 refracts the water source sprayed by the spray pipe 202, expands the range of spray dust reduction, and the spray pipe 202 is provided with two groups on the top plate 201. The two groups of spray pipes 202 spray and reduce dust on both sides of the support frame 1, thereby reducing the influence of dust on the worker.

[0027] In this embodiment, the motor 4 is fixedly connected to one end of the crushing roller 104 through the output shaft. The other end of the crushing roller 104 is connected to the inner wall of the crushing cavity 801 through the rotating shaft. The upper sieve plate 101 is installed on the support frame 1 through the fastener.

[0028] When in use, the multiple groups of movable cylinders 806 help the larger materials to slide into the crushing cavity 801, and the multiple groups of crushing blades arranged on the crushing roller 104 are used for pre-crushing the larger materials, so as to facilitate the later processing of the staff.

[0029] In the embodiment, the upper end of the top plate 201 is fixedly installed with a water tank 5, the water tank 5 is provided with a water pipe 203, the two ends of the water pipe 203 are fixedly connected with a spraying pipe 202 and the side wall of the water tank 5 respectively, and the spraying pipes 202 are symmetrically distributed on the water tank 5.

[0030] When in use, the two groups of spraying pipes 202 are arranged on the top plate 201, and the two sides of the support frame 1 are sprayed and dusted by the two groups of spraying pipes 202 respectively, the water source sprayed by the spraying pipes 202 is refracted by the refracting plate 303 by the elasticity of the spring 8, the spraying range is expanded, and the dusting effect is enhanced.

[0031] In the embodiment, the bottom of the collecting box 3 is movably provided with rollers 301, the rollers 301 are equidistantly distributed on the bottom of the collecting box 3, the mounting blocks 302 are symmetrically distributed on the collecting box 3, and the water pipe 203 is fixedly provided with a water pump 805.

[0032] When in use, after the collecting box 3 is moved to one side of the support frame 1 by the four groups of rollers 301, the mounting blocks 302 are inserted by pulling down the connecting rods 803, and then the bolts 804 are tightened by using a tool, the collecting box 3 is fixed on one side of the support frame 1, the stability of the collecting box 3 is ensured, the bolts 804 can be loosened to move the collecting box 3 away, and the flexibility in use is improved.

[0033] In the embodiment, the movable cylinders 806 are equidistantly distributed on the upper sieve plate 101, and the coarse sieve plate 102 and the fine sieve plate 103 are fixedly connected with the inner wall of the support frame 1.

[0034] When in use, the screen holes on the fine sieve plate 103 are smaller than the screen holes on the coarse sieve plate 102, so that the materials can be more finely classified, and the classification effect is enhanced.

[0035] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: when the material needs to be screened and graded, the staff moves the collecting box 3 to one side of the support frame 1, pulls down the connecting rod 803 and inserts it with the mounting block 302, then uses the tool to tighten the bolt 804, and then fixes the collecting box 3 on one side of the support frame 1, avoids the movement of the collecting box 3, makes the multiple collecting cavities on the collecting box 3 respectively close to the end of the upper sieve plate 101, the coarse sieve plate 102, the fine sieve plate 103 and the bottom inclined plate 105, pours the graphite material needing grading into the feeding hopper 2, the material first falls on the upper sieve plate 101, and the multiple groups of movable cylinders 806 assist the larger material to slide into the crushing cavity 801, so that the smaller raw material falls on the coarse sieve plate 102 below, the coarse sieve plate 102 classifies the material again, the material continues to fall on the fine sieve plate 103, the fine sieve plate 103 classifies the material further, and finally the classified material falls on the bottom inclined plate 105 and slides into the collecting cavity one 106 through the guidance of the bottom inclined plate 105, thereby enhancing the material classification effect, and the classified material can be collected separately, after collecting, the bolt 804 can be loosened, the connecting rod 803 is separated from the mounting block 302, and then the collecting box 3 is moved and taken away, thereby providing convenience for the staff to collect, after the multiple groups of movable cylinders 806 assist the larger material to slide into the crushing cavity 801, the motor 4 can be started, the motor 4 drives the crushing roller 104 to rotate through the output shaft, the crushing roller 104 drives multiple groups of crushing blades to pre-crush the larger material, thereby facilitating the fine processing of the material in the later period, improving the efficiency of subsequent processing, and during the material classification process, the staff can open the water pump 805, and the water source in the water tank 5 is transported into the spraying pipe 202, under the cooperation of the spring 8, the refracting plate 303 refracts the water source sprayed by the spraying pipe 202, expands the range of spraying and dust setting, and the spraying pipe 202 is provided with two groups on the top plate 201, and the two groups of spraying pipes 202 spray and dust set on both sides of the support frame 1 respectively, thereby reducing the influence of dust on the staff.

[0036] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An electrode material grading device, comprising a support frame (1), a feeding hopper (2), and a collection box (3), characterized in that: The feeding hopper (2) is fixedly installed on the upper end of the support frame (1). The collection box (3) is located on one side of the support frame (1). An installation block (302) is fixedly installed on the side wall of the collection box (3). A fixing block (802) is fixedly installed on the side wall of the support frame (1). A connecting rod (803) is hinged inside the fixing block (802). The end of the connecting rod (803) away from the fixing block (802) is fixedly connected to the installation block (302) by a bolt (804). An upper screen plate (101) is provided below the feeding hopper (2). A bottom inclined plate (105) is fixedly installed inside the support frame (1). A fine sieve plate (103) is provided above the upper sieve plate (101) and the fine sieve plate (103). A coarse sieve plate (102) is provided between the upper sieve plate (101) and the fine sieve plate (103). A crushing chamber (801) is opened in the end of the collection box (3) near the upper sieve plate (101). A crushing roller (104) is movably arranged in the crushing chamber (801). A top plate (201) is fixedly installed on one side of the feeding hopper (2). A spray pipe (202) is fixedly installed on the top plate (201). A refraction plate (303) is provided below the spray pipe (202). A spring (8) is fixedly installed between the bottom end of the refraction plate (303) and the support frame (1).

2. The electrode material grading device according to claim 1, characterized in that, The collecting box (3) is provided with a receiving chamber three (7) at one end near the coarse screen plate (102). A receiving chamber one (106) is provided below the receiving chamber three (7). A receiving chamber two (6) is provided between the receiving chamber three (7) and the receiving chamber one (106). A motor (4) is fixedly installed on the side wall of the collecting box (3) near the mounting block (302). A movable cylinder (806) is movably provided on the upper screen plate (101).

3. The electrode material grading device according to claim 2, characterized in that, The motor (4) is fixedly connected to one end of the crushing roller (104) via the output shaft, and the other end of the crushing roller (104) is connected to the inner wall of the crushing chamber (801) via the rotating shaft. The upper screen plate (101) is installed on the support frame (1) by fasteners.

4. The electrode material grading device according to claim 1, characterized in that, A water tank (5) is fixedly installed on the upper end of the top plate (201). A water pipe (203) is provided on the water tank (5). The two ends of the water pipe (203) are respectively fixedly connected to the spray pipe (202) and the side wall of the water tank (5). The spray pipe (202) is symmetrically distributed on the water tank (5).

5. The electrode material grading device according to claim 4, characterized in that, The bottom of the collection box (3) is movably provided with rollers (301), the rollers (301) are evenly distributed at the bottom of the collection box (3), the mounting blocks (302) are symmetrically distributed on the collection box (3), and a water pump (805) is fixedly installed on the water pipe (203).

6. The electrode material grading device according to claim 2, characterized in that, The movable cylinders (806) are evenly distributed on the upper sieve plate (101), and the coarse sieve plate (102) and the fine sieve plate (103) are fixedly connected to the inner wall of the support frame (1).

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