Waste material recovery device based on carbon-carbon composite material production

Abstract

The utility model discloses a waste material recovery device based on carbon-carbon composite material production, which comprises a crushing bin, two rotating rods are arranged in an inner cavity of the crushing bin, a plurality of crushing cutters are fixedly connected to the outer side edges of the rotating rods, worm gears are fixedly sleeved on the outer side edges of the rotating rods close to the left ends, a worm is arranged between the two worm gears, and the worm is connected with the crushing cutters. The waste material recovery device based on carbon-carbon composite material production comprises a worm, a driving rod is fixedly arranged in an inner cavity of the worm in a penetrating mode, a motor is arranged at the bottom of the driving rod, and a first grooved wheel is fixedly arranged at the position, close to the top end, of the edge of the outer side of the driving rod in a sleeving mode. And when the motor works, the crushing cutter can be driven to rotate for crushing work, the screw rod can also be driven to carry out material conveying work, the screw rod conveys the crushed waste to the inner cavity of the crushing bin again for continuous crushing, and therefore the crushing effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to carbon carbon composite material production technical field especially relates to a kind of waste material recovery device based on carbon carbon composite material production. BACKGROUND

[0002] Carbon carbon composite material can be divided into many categories, according to different use environment, divided into different categories, generally used to mechanical more, for example, used to mechanical seal, can be called carbon carbon seal ring, can be divided into static ring, dynamic ring, flat ring etc., can also be made according to the special requirements of customers, various shapes of carbon carbon products, for example, carbon carbon special-shaped parts, carbon carbon plate, carbon carbon ring, carbon carbon and composite material production process route is to carbon carbon particles, silicon powder and binder are mixed to make brick blank, after drying, brick blank is loaded into nitriding furnace and reacts with high-purity nitrogen at high temperature, to prepare silicon nitride bonded carbon carbon product, it needs to use vibrating screen to screen material during batching, mixing and grinding, after screening, large particles become waste material, the waste material contains many resources, such as carbon carbon, silicon powder and so on, carbon carbon has the characteristics of high hardness, small expansion coefficient, brittle, good thermal conductivity, and silicon powder incorporated into product can make it have high strength, impact resistance, durability and other excellent properties, if directly discharged, not only cause waste resources, but also pollute the environment, when the waste material of existing carbon carbon composite material production is recycled, large particles after screening become waste material need to be crushed, the existing crushing device can only crush waste material once, then discharge crushed material, if crushed particles are still large, it needs to be crushed again, that is, the crushing effect of existing crushing device is poor. SUMMARY

[0003] In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide a waste material recovery device based on carbon carbon composite material production.

[0004] One of the purposes of the utility model is achieved by adopting the following technical solutions:

[0005] The utility model provides a kind of based on the waste material recovery device of carbon-carbon composite production, including crushing bin, the inner chamber of the crushing bin is equipped with two rotating rods, the outer side edge of rotating rod is fixedly connected with a plurality of crushing knives, the outer side edge of rotating rod is fixedly sleeved with worm wheel near left end, worm gear is equipped between two worm wheels, the inner chamber of worm gear is fixedly penetrated with driving rod, the bottom of driving rod is equipped with motor, the outer side edge of driving rod is fixedly sleeved with first grooved wheel near top end, the right side of crushing bin is fixedly inserted with discharge pipe near bottom, the right side of discharge pipe is fixedly connected with material conveying pipe, the left side of material conveying pipe is fixedly inserted with discharge pipe near top, the inner chamber of material conveying pipe is equipped with screw rod, the top of screw rod is rotatably connected with the top of material conveying pipe, the outer side edge of screw rod is fixedly sleeved with second grooved wheel near top end, belt is equipped between first grooved wheel and second grooved wheel, and first grooved wheel and second grooved wheel are connected by belt transmission.

[0006] Further, the bottom of the crushing bin is inclined, and the bottom of the crushing bin is fixedly connected with four supporting legs arranged in a rectangular array.

[0007] Further, bearings are fixedly inserted on the left and right sides of the crushing bin, and the rotating rods are fixedly penetrated through the adjacent bearings at both ends.

[0008] Further, the plurality of crushing knives are linearly arranged from left to right, and the plurality of crushing knives are arranged staggered.

[0009] Further, the discharge pipe and the material conveying pipe are arranged penetrating each other, and the discharge valve is inserted into the bottom of the material conveying pipe.

[0010] Further, the left side of the crushing bin is fixedly connected with a fixed plate, and the driving rod is rotatably connected with the fixed plate.

[0011] Further, the power output end of the motor is fixedly connected with the driving rod, the right side of the motor is fixedly connected with a mounting seat, and the mounting seat is fixedly connected to the left side wall of the crushing bin.

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

[0013] The utility model discloses a kind of based on the waste material recovery device of carbon-carbon composite production, the setting of first grooved wheel, second grooved wheel and belt makes that motor works can drive crushing knife to rotate and carry out crushing work, can also drive screw rod and carry out material conveying work, and waste after crushing is transported to the inner chamber of crushing bin again and continues to carry out crushing, to improve crushing effect. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is front view perspective view of the utility model.

[0015] Figure 2 is a right side view of the utility model;

[0016] Figure 3 is a right side view of the utility model component feed pipe;

[0017] Figure 4 is a front view of the utility model component crushing chamber;

[0018] Figure 5 is a front view of the utility model component worm gear;

[0019] Figure 6 is a front view of the utility model component worm gear;

[0020] Figure 7 is a right side view of the utility model component screw rod.

[0021] Reference signs in the drawings: 1, crushing chamber; 2, support leg; 3, rotating rod; 4, bearing; 5, crushing knife; 6, worm gear; 7, worm gear; 8, motor; 9, mounting seat; 10, driving rod; 11, first grooved wheel; 12, discharge pipe; 13, feed pipe; 14, discharge pipe; 15, screw rod; 16, second grooved wheel; 17, belt; 18, fixed plate; 19, discharge valve. DETAILED DESCRIPTION

[0022] 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 scope of protection of the utility model.

[0023] Please refer to Figures 1-7The utility model provides a technical scheme: a kind of waste material recovery device based on carbon carbon composite production, including crushing bin 1, the bottom of crushing bin 1 is inclinedly arranged, the bottom of crushing bin 1 is fixedly connected with four support legs 2, four support legs 2 are arranged in rectangular array, the inner chamber of crushing bin 1 is equipped with two rotating rods 3, the left and right sides of crushing bin 1 are fixedly inserted with bearing 4, rotating rod 3 both ends are fixedly penetrated through adjacent bearing 4, rotating rod 3 outside edge is fixedly connected with a plurality of crushing knives 5, a plurality of crushing knives 5 are sequentially linearly arranged from left to right, a plurality of crushing knives 5 are arranged staggeredly, the outside edge of rotating rod 3 is close to left end and is fixedly sleeved with worm wheel 6, worm 7 is equipped between two worm wheels 6, drive rod 10 is fixedly penetrated in the inner chamber of worm 7, motor 8 is equipped at the bottom of drive rod 10, the power output end of motor 8 is fixedly connected with drive rod 10, motor 8 right side is fixedly connected with mounting seat 9, mounting seat 9 is fixedly connected on the left side wall of crushing bin 1, first grooved wheel 11 is fixedly sleeved on the outside edge of drive rod 10 close to top end, fixed plate 18 is fixedly connected on the left side of crushing bin 1, drive rod 10 is rotatably connected with fixed plate 18;

[0024] The right side of crushing bin 1 is fixedly inserted with discharge pipe 12 close to bottom, discharge pipe 12 right side is fixedly connected with material conveying pipe 13, discharge pipe 12 and material conveying pipe 13 are arranged through each other, discharge valve 19 is inserted in the bottom of material conveying pipe 13, discharge pipe 14 is fixedly inserted in the left side of material conveying pipe 13 close to top, screw rod 15 is equipped in the inner chamber of material conveying pipe 13, the top end of screw rod 15 is rotatably connected with the top end of material conveying pipe 13, second grooved wheel 16 is fixedly sleeved on the outside edge of screw rod 15 close to top end, belt 17 is equipped between first grooved wheel 11 and second grooved wheel 16, first grooved wheel 11 and second grooved wheel 16 are rotatably connected by belt 17.

[0025] Working principle: the utility model discloses a kind of waste material recovery device based on carbon carbon composite production, in the use process, motor 8 is started by external power supply, motor 8 drives worm 7 and first grooved wheel 11 to rotate by drive rod 10, worm 7 drives two worm wheels 6 to rotate, the rotating direction of two worm wheels 6 is opposite, worm wheel 6 drives crushing knife 5 to rotate by rotating rod 3, first grooved wheel 11 drives second grooved wheel 16 to rotate by belt 17, second grooved wheel 16 drives screw rod 15 to rotate;

[0026] Firstly, the discharge valve 19 is closed, then the waste to be crushed is poured into the crushing chamber 1, the rotating crushing knife 5 crushes the waste, because the bottom of the crushing chamber 1 is inclined, so that the crushed waste flows along the bottom of the crushing chamber 1 to the discharge pipe 12, and then enters the conveying pipe 13, the rotating screw rod 15 conveys the crushed waste to the top of the conveying pipe 13, the waste is discharged from the discharge pipe 14 to the top of the crushing chamber 1, and the waste is continuously crushed, when the diameter of the crushed waste particles reaches the requirement, the discharge valve 19 is opened, and the waste in the conveying pipe 13 is discharged from the discharge valve 19;

[0027] The device is provided with the first groove wheel 11, the second groove wheel 16 and the belt 17, so that the motor 8 can drive the crushing knife 5 to rotate for crushing and drive the screw rod 15 to convey the waste when the motor 8 works, and the crushed waste is conveyed to the inner cavity of the crushing chamber 1 again for crushing, so that the crushing effect is improved.

[0028] In the description of the utility model, it is to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, a particular orientation and operation, and therefore cannot be understood as limiting the utility model.

[0029] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0030] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0031] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0032] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0033] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A waste recovery device based on carbon-carbon composite production waste, comprising a crushing bin (1), characterized in that: The inner cavity of the crushing bin (1) is provided with two rotating rods (3), the outer side edge of the rotating rod (3) is fixedly connected with a plurality of crushing knives (5), the outer side edge of the rotating rod (3) is fixedly sleeved with a worm wheel (6) near the left end, a worm gear (7) is arranged between the two worm wheels (6), the inner cavity of the worm gear (7) is fixedly penetrated with a driving rod (10), the bottom of the driving rod (10) is provided with a motor (8), the outer side edge of the driving rod (10) is fixedly sleeved with a first grooved wheel (11) near the top end, the right side of the crushing bin (1) is fixedly inserted with a discharge pipe (12) near the bottom, the right side of the discharge pipe (12) is fixedly connected with a conveying pipe (13), the left side of the conveying pipe (13) is fixedly inserted with a discharge pipe (14) near the top, the inner cavity of the conveying pipe (13) is provided with a screw rod (15), the top end of the screw rod (15) is rotatably connected with the top end of the conveying pipe (13), the outer side edge of the screw rod (15) is fixedly sleeved with a second grooved wheel (16) near the top end, a belt (17) is arranged between the first grooved wheel (11) and the second grooved wheel (16), the first grooved wheel (11) and the second grooved wheel (16) are drivingly connected through the belt (17), a plurality of the crushing knives (5) are linearly arranged from left to right, and a plurality of the crushing knives (5) are arranged in a staggered manner. ​ 2. A device for recycling waste material produced from carbon-carbon composite materials according to claim 1, characterized in that: The bottom of the crushing bin (1) is inclined, and the bottom of the crushing bin (1) is fixedly connected with four supporting legs (2).

3. A device for recycling waste material produced from carbon-carbon composite materials according to claim 1, characterized in that: The left and right sides of the crushing bin (1) are fixedly inserted with bearings (4), and the rotating rods (3) are fixedly penetrated through the adjacent bearings (4).

4. A device for recycling waste material produced from carbon-carbon composite materials as claimed in claim 1, wherein: The discharge pipe (12) and the conveying pipe (13) are arranged in communication, and the bottom of the conveying pipe (13) is inserted with a discharge valve (19).

5. A device for recycling waste material produced from carbon-carbon composite materials as claimed in claim 1, wherein: The left side of the crushing bin (1) is fixedly connected with a fixed plate (18), and the driving rod (10) is rotatably connected with the fixed plate (18).

6. A device for recycling waste material produced from carbon-carbon composite materials as claimed in claim 1, wherein: The power output end of the motor (8) is fixedly connected with the driving rod (10), the right side of the motor (8) is fixedly connected with a mounting seat (9), and the mounting seat (9) is fixedly connected to the left side wall of the crushing bin (1).

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