Stable reduction furnace

Abstract

The utility model discloses a stable reduction furnace, and particularly relates to the technical field of reduction furnaces, which comprises a furnace body, a furnace door is mounted on the outer surface of the furnace body, a door opening bolt is arranged on one side of the outer surface of the furnace body, and a control structure is fixedly mounted on one side of the outer surface of the furnace body. A supporting frame is fixedly connected to one side of the outer surface of the furnace body, universal wheels are fixedly connected to one side of the outer surface of the supporting frame, a supporting device is arranged on one side of the outer surface of the furnace body, and a storage device is arranged on one side of the outer surface of the furnace body. The supporting device is provided with a support capable of adjusting the angle, length and storage, the appropriate supporting angle and height can be selected according to the situation and terrain of using the reduction furnace during use, the anti-skid block is further installed at the bottom of the supporting device, the friction force between the supporting device and the ground can be increased, and slipping is avoided.

Description

TECHNICAL FIELD

[0001] The utility model discloses a stable type's reduction furnace, concretely relates to reduction furnace technical field. BACKGROUND

[0002] The stable type reduction furnace is a device for smelting metal, and a large amount of dust and sludge is generated in steel production, and the generation amount is generally about 10% of the steel output. Some dust is very fine, and the dust and sludge are referred to as difficult-to-use dust and sludge or zinc-containing dust and sludge, and impurities are removed through reduction furnace smelting.

[0003] The patent with the patent publication number CN208811082U discloses a high-efficiency stable type steel belt reduction furnace, which comprises a supporting frame, an active roller is arranged in the supporting frame, the two ends of the active roller are fixed in the supporting frame, a driven roller is arranged in the supporting frame, the two ends of the driven roller are fixed in the supporting frame, a steel belt is arranged on the outer surfaces of the active roller and the driven roller, a transmission motor is arranged on the surface of the supporting frame, the transmission motor is fixed on the surface of the supporting frame, and a driving wheel is arranged at one end of the transmission motor; the heating barrel, the limiting wheel, the heating resistance wire, the driven gear, the rolling motor and the driving gear are adopted, the rolling motor drives the driving gear to rotate with the driven gear, the heating barrel rotates around the steel belt at the same time, the uniformity of iron powder heating is improved, the consistency of iron powder reduction is improved, the period of iron powder reduction is reduced, the efficiency of iron powder reduction is improved, the stability of the heating barrel rotation is improved by the limiting wheel, and the safety of iron powder reduction is improved.

[0004] However, during use, due to the relatively large volume of the reduction furnace, in order to facilitate the movement and adjustment of the placement position, the manufacturer installs universal wheels at the bottom of the reduction furnace when producing the reduction furnace, so that one person can push the reduction furnace. However, due to the effect of the universal wheels, the reduction furnace is not so stable when standing, is easy to move, and affects the operation of other connected machines. UTILITY MODEL CONTENTS

[0005] The utility model discloses a stable type's reduction furnace, concretely relates to reduction furnace technical field.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: A stable reduction furnace, including the furnace body, the outer surface of furnace body is installed with furnace door, the outer surface one side of furnace body is provided with the door bolt, the outer surface one side of furnace body is fixedly installed with control structure, the outer surface one side of furnace body is fixedly connected with support frame, the outer surface one side of support frame is fixedly connected with universal wheel, the outer surface one side of furnace body is provided with support device, the outer surface one side of furnace body is provided with storage device, the support device includes concave frame, the concave frame is fixedly connected on the outer surface one side of furnace body, the inner surface of concave frame is fixedly connected with round bar, the arc surface of round bar is rotatably connected with round ring.

[0007] The effect of the above components is that the round ring can drive the first rectangular rod to rotate on the round bar, and the angle is adjusted conveniently.

[0008] Preferably, the arc surface of the round ring is provided with a first circular groove, the outer surface of the concave frame is provided with a first circular hole, the inner wall of the first circular hole is provided with a first buckle, and the outer surface size and shape of the first buckle are matched with the inner wall size and shape of the first circular groove.

[0009] The effect of the above components is that the first circular hole, the first buckle and the first circular groove are used to limit and fix the adjusted first rectangular rod and second rectangular rod.

[0010] Preferably, the arc surface of the round ring is fixedly connected with the first rectangular rod, the outer surface one side of the first rectangular rod is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with the second rectangular rod, and the outer surface one side of the second rectangular rod is fixedly connected with an anti-skid block.

[0011] The effect of the above components is that the second rectangular rod can slide in the first rectangular rod, and the length can be adjusted.

[0012] Preferably, the outer surface one side of the second rectangular rod is provided with a second circular groove, the outer surface one side of the first rectangular rod is provided with a second circular hole, the inner wall of the second circular hole is provided with a second buckle, and the outer surface size and shape of the second buckle are matched with the inner wall size and shape of the second circular groove.

[0013] The effect of the above components is that the second circular groove, the second circular hole and the second buckle are used to fix the second rectangular rod after adjusting the length, and random sliding is avoided.

[0014] Preferably, the storage device includes a rectangular block, the rectangular block is fixedly connected on the outer surface one side of the furnace body, the outer surface one side of the rectangular block is provided with a clamping groove, and the outer surface one side of the rectangular block is provided with a rotating hole.

[0015] The effect achieved by the above components is that the first rectangular rod received can be clamped in the clamping groove and will not swing in the air when the reduction furnace moves.

[0016] Preferably, a fixing plate is rotationally connected to the inner wall of the rotating hole, and a third circular hole is formed in the outer surface of the fixing plate.

[0017] The effect achieved by the above components is that the fixing plate is provided, so that the receiving device has a fixed connecting component.

[0018] Preferably, a third buckle is clamped to the inner wall of the third circular hole, and a third circular groove is formed in one side of the outer surface of the rectangular block, and the outer surface area and shape of the third buckle are matched with the inner wall surface area and shape of the third circular groove.

[0019] The effect achieved by the above components is that the third circular hole, the third buckle and the third circular groove are provided to fixedly connect the fixing plate and the third circular groove, so that the first rectangular rod will not fall out.

[0020] In summary, the beneficial effects of the present application are:

[0021] 1. The supporting device can adjust the angle, length and storage, and can select the appropriate supporting angle and height according to the use of the reduction furnace and the terrain, and the bottom of the supporting device is also provided with an anti-skid block to increase the friction between the supporting device and the ground and avoid slipping.

[0022] 2. The supporting device can be stored when not in use, and does not affect the movement of the reduction furnace. The receiving device is provided with a clamping groove on the rectangular block to clamp the supporting device, and the supporting device is fixed in the clamping groove. The receiving device is provided with a rotatable fixing plate, which can be turned to block the supporting device after the supporting device is clamped in the clamping groove, so as to prevent the supporting device from sliding out. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the furnace body of the present application;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the supporting device of the present application;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the receiving device of the present application.

[0027] LEGEND:

[0028] 1, furnace body; 2, furnace door; 3, door bolt; 4, control structure; 5, support frame; 6, universal wheel; 7, support device; 8, storage device; 71, concave frame; 72, round rod; 73, circular ring; 74, first circular groove; 75, first circular hole; 76, first buckle; 77, first rectangular rod; 78, sliding groove; 79, second rectangular rod; 710, second circular groove; 711, second circular hole; 712, second buckle; 713, anti-skid block; 81, rectangular block; 82, clamping groove; 83, rotating hole; 84, fixed plate; 85, third circular hole; 86, third buckle; 87, third circular groove. DETAILED DESCRIPTION

[0029] Referring to Figures 1-4 The utility model provides a kind of technical scheme: a stable reduction furnace, including furnace body 1, the outer surface of furnace body 1 is equipped with furnace door 2, the outer surface of furnace body 1 side is provided with door bolt 3, the outer surface of furnace body 1 side is fixedly installed with control structure 4, the outer surface of furnace body 1 side is fixedly connected with support frame 5, the outer surface of support frame 5 side is fixedly connected with universal wheel 6, the outer surface of furnace body 1 side is provided with support device 7, the outer surface of furnace body 1 side is provided with storage device 8.

[0030] The specific setting and effect of support device 7 and storage device 8 are described below.

[0031] Example one: referring to Figure 3As shown, in the embodiment: the supporting device 7 includes a concave frame 71 fixedly connected to one side of the outer surface of the furnace body 1, the inner surface of the concave frame 71 is fixedly connected with a round rod 72, the arc surface of the round rod 72 is rotatably connected with a circular ring 73, by setting the round rod 72 and the circular ring 73, the circular ring 73 can drive the first rectangular rod 77 to rotate on the round rod 72, which is convenient for adjusting the angle, the arc surface of the circular ring 73 is provided with a first circular groove 74, the outer surface of the concave frame 71 is provided with a first circular hole 75, the inner wall of the first circular hole 75 is clamped with a first buckle 76, the outer surface size and shape of the first buckle 76 is matched with the inner wall surface size and shape of the first circular groove 74, by setting the first circular hole 75, the first buckle 76 and the first circular groove 74, the first rectangular rod 77 and the second rectangular rod 79 which are adjusted are fixedly limited, the arc surface of the circular ring 73 is fixedly connected with the first rectangular rod 77, the outer surface of the first rectangular rod 77 is provided with a sliding groove 78 on one side, the inner wall of the sliding groove 78 is slidably connected with the second rectangular rod 79, the outer surface of the second rectangular rod 79 is fixedly connected with an anti-skid block 713 on one side, by setting the sliding groove 78, the second rectangular rod 79 can slide in the first rectangular rod 77, so that its length can be adjusted, the outer surface of the second rectangular rod 79 is provided with a second circular groove 710 on one side, the outer surface of the first rectangular rod 77 is provided with a second circular hole 711 on one side, the inner wall of the second circular hole 711 is clamped with a second buckle 712, the outer surface size and shape of the second buckle 712 is matched with the inner wall surface size and shape of the second circular groove 710, by setting the second circular groove 710, the second circular hole 711 and the second buckle 712, the second rectangular rod 79 after the length is adjusted is fixedly limited, so as to avoid sliding at will.

[0032] Embodiment two: refer to Figure 4 As shown, in the embodiment: the receiving device 8 includes a rectangular block 81 fixedly connected to one side of the outer surface of the furnace body 1, the outer surface of the rectangular block 81 is provided with a clamping groove 82 on one side, the outer surface of the rectangular block 81 is provided with a rotating hole 83 on one side, by setting the clamping groove 82, the first rectangular rod 77 received can be clamped in the clamping groove 82, and it will not swing in the air when the reduction furnace moves, the rotating hole 83 is rotatably connected with a fixed plate 84, the outer surface of the fixed plate 84 is provided with a third circular hole 85, by setting the fixed plate 84, the receiving device 8 has a fixed connecting component, the inner wall of the third circular hole 85 is clamped with a third buckle 86, the outer surface of the rectangular block 81 is provided with a third circular groove 87 on one side, the outer surface size and shape of the third buckle 86 is matched with the inner wall surface size and shape of the third circular groove 87, by setting the third circular hole 85, the third buckle 86 and the third circular groove 87, the fixed plate 84 and the third circular groove 87 are fixedly connected, so that the first rectangular rod 77 will not fall out.

[0033] Working principle: when using, the furnace body 1 is pushed to the appropriate position by using universal wheel 6, the door bolt 3 is turned to open the furnace door 2, the metal to be smelted is put into the furnace body 1, the furnace door 2 is closed, the appropriate furnace temperature is adjusted by using the control structure 4, when the furnace body 1 is placed, the third buckle 86 in the third circular groove 87 on the rectangular block 81 and the third circular hole 85 on the fixed plate 84 is taken off, the fixed plate 84 is turned to the opposite direction of the third circular groove 87 along the rotating hole 83, the first buckle 76 in the first circular hole 75 on the concave frame 71 and the first circular groove 74 on the ring 73 is taken off, the first rectangular rod 77 is pulled out from the clamping groove 82, the first rectangular rod 77 is rotated through the circular rod 72 and the ring 73, is rotated to the appropriate angle, the first buckle 76 is pressed and is inserted into the first circular groove 74 through the first circular hole 75 and is fixed the first rectangular rod 77, then the second buckle 712 in the second circular groove 710 on the second rectangular rod 79 and the second circular hole 711 on the first rectangular rod 77 is taken off, the second rectangular rod 79 is slid outward along the sliding groove 78 by grabbing the anti-skid block 713, is slid to the second circular groove 710 and the second circular hole 711 are aligned, the second buckle 712 is pressed and is inserted into the second circular groove 710 through the second circular hole 711 and is fixed the second rectangular rod 79, the anti-skid block 713 is closely attached to the ground, and slipping is prevented.

[0034] In the description of the utility model, it is needful to explain that, unless another explicit stipulation and limitation, term " install " " link " " connect " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can pass through intermediate medium indirectly connect, can be two element inside intercommunication. For ordinary skilled person in the art, the above-mentioned term can be understood the specific meaning in the utility model in specific circumstances.

Claims

1. A stable reduction furnace comprising a furnace body (1), characterized in that: The outer surface of the furnace body (1) is provided with a furnace door (2), one side of the outer surface of the furnace body (1) is provided with an opening bolt (3), one side of the outer surface of the furnace body (1) is fixedly provided with a control structure (4), one side of the outer surface of the furnace body (1) is fixedly connected with a support frame (5), one side of the outer surface of the support frame (5) is fixedly connected with a universal wheel (6), one side of the outer surface of the furnace body (1) is provided with a supporting device (7), one side of the outer surface of the furnace body (1) is provided with a storage device (8), the supporting device (7) comprises a concave frame (71), the concave frame (71) is fixedly connected to one side of the outer surface of the furnace body (1), the inner surface of the concave frame (71) is fixedly connected with a round rod (72), and the circular surface of the round rod (72) is rotatably connected with a circular ring (73).

2. The stable reduction furnace according to claim 1, characterized by: The circular surface of the circular ring (73) is provided with a first circular groove (74), the outer surface of the concave frame (71) is provided with a first circular hole (75), the inner wall of the first circular hole (75) is matched with a first buckle (76), and the outer surface of the first buckle (76) is matched with the inner wall of the first circular groove (74).

3. The stable reduction furnace according to claim 1, characterized in that: The circular surface of the circular ring (73) is fixedly connected with a first rectangular rod (77), one side of the outer surface of the first rectangular rod (77) is provided with a sliding groove (78), the inner wall of the sliding groove (78) is slidably connected with a second rectangular rod (79), and one side of the outer surface of the second rectangular rod (79) is fixedly connected with an anti-skid block (713).

4. The stable reduction furnace according to claim 3, characterized in that: The outer surface of the second rectangular rod (79) is provided with a second circular groove (710), one side of the outer surface of the first rectangular rod (77) is provided with a second circular hole (711), the inner wall of the second circular hole (711) is matched with a second buckle (712), and the outer surface of the second buckle (712) is matched with the inner wall of the second circular groove (710).

5. The stable reduction furnace according to claim 1, characterized in that: The storage device (8) comprises a rectangular block (81), the rectangular block (81) is fixedly connected to one side of the outer surface of the furnace body (1), one side of the outer surface of the rectangular block (81) is provided with a clamping groove (82), and one side of the outer surface of the rectangular block (81) is provided with a rotating hole (83).

6. A stable reduction furnace according to claim 5, characterized in that: The inner wall of the rotating hole (83) is rotatably connected with a fixed plate (84), and the outer surface of the fixed plate (84) is provided with a third circular hole (85).

7. A stable reduction furnace according to claim 6, characterized in that: The inner wall of the third circular hole (85) is matched with a third buckle (86), one side of the outer surface of the rectangular block (81) is provided with a third circular groove (87), and the outer surface of the third buckle (86) is matched with the inner wall of the third circular groove (87).

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