Waste shredding and baking equipment

Abstract

The utility model discloses waste shredding and baking equipment which comprises a closed chamber, a shredding machine is arranged on the left side of the closed chamber, a connecting pipe is arranged at the upper end of the closed chamber, a sleeve and an air outlet hole are arranged at the upper end and the lower end of the connecting pipe respectively, two supporting columns are arranged in the closed chamber and connected with a rolling shaft respectively, and the rolling shaft is connected with a motor. A roller is arranged between the two rolling shafts, an upper cover plate and a lower cover plate are arranged at the upper end and the lower end of the roller respectively, two symmetrical inclined blocks are arranged on the lower portion in the roller, a plurality of small holes are formed in the side wall of the roller, and the problem that oil and water cannot be effectively treated from oil-containing waste at the head and the tail of the rolling mill can be well solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the tail waste technology field of rolling mill, concretely relates to a waste tearing and baking equipment. BACKGROUND

[0002] At present, the head and tail waste produced by rolling mill in copper plate strip production process contains 5% oil water, and the waste needs to be treated by high temperature baking to remove oil water when being reused, and the qualified product reaches the final moisture content <0.2%. Since the waste is all in the form of coil, the oil water is removed by natural evaporation at present, the efficiency is very low and cannot be removed completely, the requirement of oil water index for waste reuse cannot be met, and the quality of the product produced is seriously affected, and meanwhile, the existing baking equipment is used for baking the articles, and the articles are all placed in the furnace statically, so the articles are easily unevenly heated, some articles are easily blown by hot air, and some articles may not be blown by hot air, so the baking effect of the device is poor. SUMMARY

[0003] The utility model discloses a waste tearing and baking equipment to solve the problems in the above background.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a waste tearing and baking equipment, which comprises a closed chamber, a tearing machine is arranged on the left side of the closed chamber, a connecting pipe is arranged on the upper end of the closed chamber, a sleeve pipe and an air outlet hole are arranged on the upper end and the lower end of the connecting pipe respectively, two supporting columns are arranged in the closed chamber, one end of each of the two supporting columns is connected with a roller shaft, a roller is arranged between the two roller shafts, an upper cover plate and a lower cover plate are arranged on the upper end and the lower end of the roller respectively, two symmetrical inclined blocks are arranged in the lower part of the roller, and a plurality of small holes are arranged on the side wall of the roller.

[0005] Preferably, the upper cover plate is fixed on the roller by means of a bolt, the left side of the lower cover plate is hinged to the lower end of the roller by means of a supporting block and a pin shaft, and the right end of the lower cover plate is fixed on the lower end of the roller by means of a bolt.

[0006] Preferably, the right roller shaft penetrates through the right side of the closed chamber and is provided with a gear two at the end.

[0007] Preferably, a supporting block is arranged on the right side of the closed chamber, a motor is arranged on the upper end of the supporting block, the motor is connected with a rotating shaft, and the rotating shaft is provided with a gear one matched with the gear two.

[0008] The utility model discloses a technical effect and advantage:

[0009] The waste is torn and processed by the tearing machine, the waste is changed from the original coil into pieces, and then is placed in the roller for baking, so that the working efficiency is improved.

[0010] The motor can be used to rotate the roller after the pieces are put into the roller, so that the baking effect is improved.

[0011] The inclined blocks and the lower cover plate can be used to conveniently take out the pieces after the baking of the pieces is completed. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a schematic view of the present application;

[0013] Figure 2 It is the present application Figure 1 It is a partially enlarged schematic view of A.

[0014] In the figure: 100 closed chamber, 200 connecting pipe, 210 sleeve, 300 support column, 400 roller, 410 roller shaft, 420 inclined block, 430 upper cover plate, 440 bolt one, 450 lower cover plate, 460 bolt two, 470 limiting plate, 480 pin shaft, 500 supporting block, 510 motor, 520 rotating shaft, 530 gear one, 540 gear two. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0016] The present application provides a waste tearing and baking equipment as shown in Figure 1 The present application provides a waste tearing and baking equipment as shown in

[0017] The pieces are put into the roller 400 through the upper cover plate 430 after the waste tearing machine tears the waste into small pieces, the sleeve 210 is used to connect the hot gas conveying pipe to convey hot gas into the connecting pipe 200, and then the hot gas enters the roller 400 through the air outlet hole, and the inclined blocks 420 can be used to conveniently discharge the pieces.

[0018] In some specific embodiments of the utility model, the upper cover plate 430 is fixed on the roller 400 by bolt one 440, the left side of the lower cover plate 450 is hinged at the lower end of the roller 400 by support block 500 and pin shaft 480, and the right end of the lower cover plate 450 is fixed at the lower end of the roller 400 by bolt two 460.

[0019] The upper cover plate 430 is fixed by bolt one 440, which can facilitate its opening and closing, and the left side of the lower cover plate 450 is hinged, and the right side is fixed by bolt two, which can discharge the waste material after the waste material roasting is finished.

[0020] In some specific embodiments of the utility model, the right side roller shaft 410 passes through the right side of the closed chamber 100 and is provided with gear two 540 at the end.

[0021] In some specific embodiments of the utility model, the right side of the closed chamber 100 is provided with support block 500, the upper end of support block 500 is provided with motor 510, motor 510 is connected with rotating shaft 520, and rotating shaft 520 is provided with gear one 530 matched with gear two 540.

[0022] The motor is arranged outside the closed chamber 100 to prevent overheating and burning, and gear two 540 and gear one 530 can make the roller 400 rotate, so that the waste material is evenly heated in the roller 400, and the working efficiency is improved.

[0023] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of technical features, 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 shredding and roasting apparatus for waste material, comprising an enclosure (100), characterised in that: The closed room (100) left side is equipped with shredder, the closed room (100) upper end is equipped with connecting pipe (200), the connecting pipe (200) upper end and lower end are equipped with sleeve (210) and air outlet hole respectively, the closed room (100) is equipped with two support columns (300), two support columns (300) are connected with a roller shaft (410) respectively, and a roller (400) is arranged between two roller shafts (410), the roller (400) upper end and lower end are equipped with upper cover plate (430) and lower cover plate (450) respectively, the roller (400) inner lower part is equipped with two symmetrical inclined blocks (420), and the roller (400) side wall is equipped with a plurality of small holes.

2. A waste shredding and torrefaction apparatus according to claim 1, wherein: The upper cover plate (430) is fixed on the roller (400) by bolt one (440), the lower cover plate (450) left side is hinged to the roller (400) lower end by support block (500) and pin shaft (480), and the lower cover plate (450) right end is fixed on the roller (400) lower end by bolt two (460).

3. A waste shredding and torrefaction apparatus according to claim 2, wherein: The right roller shaft (410) passes through the right side of the closed room (100) and is provided with gear two (540) at the end.

4. A waste shredding and torrefaction apparatus as claimed in claim 3, wherein: The closed room (100) right side is equipped with support block (500), the support block (500) upper end is equipped with motor (510), the motor (510) is connected with rotating shaft (520), and the rotating shaft (520) is equipped with gear one (530) matched with gear two (540).

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