Stirring device of holding furnace

Abstract

The utility model discloses a stirring device of a holding furnace, which belongs to the technical field of copper rod production and comprises a holding furnace stirrer and a stirring component. The heat preservation furnace stirring machine comprises a machine body, a feeding pipe and a discharging pipe. The feeding pipe is fixedly arranged on the machine body; the discharging pipe is fixedly arranged on the side, away from the feeding pipe, of the machine body. The stirring assembly is arranged on the machine body; wherein the stirring assembly comprises a T-shaped protective frame, a double-sided helical gear, a circular truncated cone gear, a driving motor, a transmission shaft and a stirring rod; the T-shaped protective frame is fixedly arranged on the machine body; the double-sided bevel gear is rotationally arranged in the T-shaped protective frame through a rotating shaft A; the two circular truncated cone gears are symmetrically and rotationally arranged in the T-shaped protective frame through a rotating shaft B; the driving motor is fixedly arranged on the machine body through a motor base; one end of the transmission shaft is fixedly connected with the output end of the driving motor; and the stirring rod is fixedly connected with the end part of the rotating shaft B. The stirring device of the holding furnace is compact in structure, high in stirring efficiency, high in applicability and worthy of popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper rod production, in particular to a stirring device for a heat preservation furnace. Background Art

[0002] Copper rod is a long strip of material made of pure copper, usually with different cross-sectional shapes such as round or hexagonal.

[0003] In the production process of continuous casting and rolling of copper rods, it is necessary to add a variety of alloy materials with different chemical compositions and stir them in the stirring device of the insulation furnace. However, in the prior art, the stirring rods on most of the stirring devices of the insulation furnace rotate in a single direction during stirring, which inevitably causes part of the raw materials to rotate with the stirring rod, causing the raw materials and the stirring rod to be relatively static, thereby affecting the stirring effect of the raw materials. Utility Model Content

[0004] The utility model aims to provide a stirring device for a heat preservation furnace to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat preservation furnace stirring device, comprising a heat preservation furnace stirrer and a stirring assembly; wherein, the heat preservation furnace stirrer comprises a body, a feeding pipe and a discharging pipe; the feeding pipe is fixedly arranged on the body; the discharging pipe is fixedly arranged on the side of the body away from the feeding pipe; the stirring assembly is arranged on the body; wherein, the stirring assembly comprises a T-shaped guard frame, a double-sided bevel gear, a truncated cone gear, a driving motor, a transmission shaft and a stirring rod; the T-shaped guard frame is fixedly arranged on the body; the double-sided bevel gear is rotatably arranged in the T-shaped guard frame through a rotating shaft A; the two truncated cone gears are symmetrically rotatably arranged in the T-shaped guard frame through a rotating shaft B; the driving motor is fixedly arranged on the body through a motor seat; one end of the transmission shaft is fixedly connected to the output end of the driving motor, and the other end is fixedly connected to the end of the rotating shaft A; the stirring rod is fixedly connected to the end of the rotating shaft B.

[0006] As a preferred embodiment, the double-sided bevel gear meshes and rotates with the frustum cone gear.

[0007] As a preferred embodiment, the stirring assembly further includes a material collecting groove; and the inner bottom wall of the body is provided with a material collecting groove.

[0008] As a preferred embodiment, the material collecting trough is a prism-shaped structure that is larger at the top and smaller at the bottom, and the bottom opening of the material collecting trough is connected to the input end of the discharge pipe.

[0009] As a preferred embodiment, it also includes a mixing piece; a plurality of the mixing pieces are evenly fixed on the circumferential surface of the agitator rod shaft.

[0010] As a preferred embodiment, the mixing piece comprises a material dividing portion and a material mixing portion, the number of the material dividing portions is two, and the material dividing portions are in an arc-shaped structure.

[0011] As a preferred embodiment, the mixing section has a V-shaped structure.

[0012] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0013] The heat preservation furnace stirring device is provided with a stirring component. When in use, raw materials are added into the machine body through a feeding pipe, and then a driving motor is started to rotate the output shaft of the driving motor, so that the transmission shaft is rotated, and the double-sided bevel gear is rotated in a T-shaped guard frame through a rotating shaft A, and the double-sided bevel gear is meshed and rotated with the truncated cone gear, so that the two truncated cone gears are rotated in opposite directions in the T-shaped guard frame through a rotating shaft B, and the two stirring rods are rotated in opposite directions, so that the two stirring rods divide the rotation direction of the raw materials into two parts, and the two parts of the raw materials can fully contact each other. After the stirring of the raw materials is completed, the valve on the discharge pipe is opened to discharge the raw materials. The utility model has a compact structure, high stirring efficiency, strong applicability, and is worthy of promotion.

[0014] The insulation furnace stirring device is provided with a material dividing part and a material mixing part. When the stirring rod rotates, the two material dividing parts will divide the raw materials in two rotation directions. After the divided raw materials flow through the material dividing part, a vortex will be generated in the material mixing part, so that the divided raw materials can collide with each other, further fully mixing the raw materials, thereby improving the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the mixing piece of the utility model.

[0020] Description of reference numerals:

[0021] In the figure:

[0022] 1. Insulation furnace mixer; 2. Mixing components; 3. Mixing parts;

[0023] 101. machine body; 102. feed pipe; 103. discharge pipe;

[0024] 201, T-shaped guard frame; 202, double-sided bevel gear; 203, round table gear; 204, driving motor; 205, transmission shaft; 206, stirring rod; 207, material collecting trough;

[0025] 301. Material separation section; 302. Material mixing section. DETAILED DESCRIPTION

[0026] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0027] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0028] The connection method can be bonding, welding, bolt connection and other existing methods, depending on actual needs.

[0029] See also Figures 1 to 4 As shown, this embodiment includes a heat preservation furnace mixer 1 and a mixing assembly 2; wherein the heat preservation furnace mixer 1 includes a body 101, a feed pipe 102 and a discharge pipe 103; the feed pipe 102 is fixed on the body 101; the discharge pipe 103 is fixed on the side of the body 101 away from the feed pipe 102;

[0030] The stirring assembly 2 is arranged on the body 101; wherein the stirring assembly 2 includes a T-shaped guard frame 201, a double-sided bevel gear 202, a truncated cone gear 203, a driving motor 204, a transmission shaft 205 and a stirring rod 206; the T-shaped guard frame 201 is fixed on the body 101; the double-sided bevel gear 202 is rotatably arranged in the T-shaped guard frame 201 through a rotating shaft A; two truncated cone gears 203 are symmetrically rotatably arranged in the T-shaped guard frame 201 through a rotating shaft B; wherein the double-sided bevel gear 202 is meshed and rotated with the truncated cone gear 203; the driving motor 204 is fixed on the body 101 through a motor base; one end of the transmission shaft 205 is fixedly connected to the output end of the driving motor 204, and the other end is fixedly connected to the end of the rotating shaft A; the stirring rod 206 is fixedly connected to the end of the rotating shaft B.

[0031] The utility model is provided with a stirring component 2. When in use, first, raw materials are added into the machine body 101 through the feeding pipe 102, and then the driving motor 204 is started to rotate the output shaft of the driving motor 204, so that the transmission shaft 205 is rotated, and the double-sided bevel gear 202 is rotated in the T-shaped guard frame 201 through the rotating shaft A, and the double-sided bevel gear 202 is meshed and rotated with the truncated cone gear 203, so that the two truncated cone gears 203 are rotated in opposite directions in the T-shaped guard frame 201 through the rotating shaft B, and the two stirring rods 206 are rotated in opposite directions, so that the two stirring rods 206 divide the rotation direction of the raw materials into two parts, and the raw materials of the two parts can fully contact each other. After the stirring of the raw materials is completed, the valve on the discharge pipe 103 is opened to discharge the raw materials. The utility model has a compact structure, high stirring efficiency, strong applicability, and is worthy of promotion.

[0032] As a preferred embodiment, the stirring assembly 2 also includes a material collecting trough 207; the material collecting trough 207 is opened on the inner bottom wall of the body 101; wherein the material collecting trough 207 is a prism-shaped structure with a large upper part and a small lower part, and the bottom of the material collecting trough 207 is connected to the input end of the discharge pipe 103.

[0033] The utility model sets a material collecting trough 207, which is set to a prism-shaped structure with a large upper part and a small lower part. When the raw materials in the machine body 101 are discharged, the last small amount of raw materials can pass through the inclined surface of the material collecting trough 207 and gather at the bottom of the material collecting trough 207, so that the raw materials in the machine body 101 are discharged more completely.

[0034] As a preferred embodiment, it also includes a mixing piece 3; a plurality of mixing pieces 3 are evenly fixed on the circumferential surface of the shaft of the stirring rod 206; wherein the mixing piece 3 includes a dividing portion 301 and a mixing portion 302, the number of the dividing portions 301 is two, and the dividing portion 301 is an arc-shaped structure, and the mixing portion 302 is a V-shaped structure; the intersection of the two dividing portions 301 is in the same rotation direction as the stirring rod 206.

[0035] The utility model is provided with a material dividing portion 301 and a material mixing portion 302. When the stirring rod 206 rotates, the two material dividing portions 301 will divide the raw materials in two rotating directions. After the divided raw materials flow through the material dividing portion 301, a vortex will be generated in the material mixing portion 302, so that the divided raw materials can collide with each other, further fully mixing the raw materials, thereby improving the practicality of the utility model.

[0036] The driving motor 204 is a conventional instrument, and its working principle, size and model are irrelevant to the problem solved by the present application, so no further description will be given. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0037] How it works

[0038] When the heat preservation furnace stirring device is used, first, raw materials are added into the machine body 101 through the feeding pipe 102, then the driving motor 204 is started, the output shaft of the driving motor 204 is rotated, the transmission shaft 205 is rotated, the double-sided bevel gear 202 is rotated in the T-shaped guard frame 201 through the rotating shaft A, the double-sided bevel gear 202 is meshed and rotated with the round cone gear 203, the two round cone gears 203 are rotated in opposite directions in the T-shaped guard frame 201 through the rotating shaft B, and the two stirring rods 206 are rotated in opposite directions. The two stirring rods 206 divide the rotation direction of the raw materials into two parts, and allow the two parts of the raw materials to fully contact each other. When the stirring rods 206 rotate, the two dividing parts 301 will divide the raw materials in the two rotation directions, so that after the divided raw materials flow through the dividing part 301, a vortex will be generated in the mixing part 302, so that the divided raw materials can collide with each other, further fully mixing the raw materials. After the stirring of the raw materials is completed, the valve on the discharge pipe 103 is opened to discharge the raw materials.

[0039] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring device for a heat preservation furnace, characterized in that: include: Holding furnace mixer (1); The heat preservation furnace mixer (1) comprises a machine body (101), a feed pipe (102) and a discharge pipe (103); the feed pipe (102) is fixedly arranged on the machine body (101); the discharge pipe (103) is fixedly arranged on a side of the machine body (101) away from the feed pipe (102); A stirring assembly (2) is arranged on the machine body (101); The stirring assembly (2) comprises a T-shaped guard frame (201), a double-sided bevel gear (202), a truncated cone gear (203), a driving motor (204), a transmission shaft (205) and a stirring rod (206); the T-shaped guard frame (201) is fixedly mounted on the machine body (101); the double-sided bevel gear (202) is rotatably mounted in the T-shaped guard frame (201) via a rotating shaft A; the two truncated cone gears (203) are symmetrically rotatably mounted in the T-shaped guard frame (201) via a rotating shaft B; the driving motor (204) is fixedly mounted on the machine body (101) via a motor base; one end of the transmission shaft (205) is fixedly connected to the output end of the driving motor (204), and the other end is fixedly connected to the end of the rotating shaft A; the stirring rod (206) is fixedly connected to the end of the rotating shaft B.

2. A holding furnace stirring device according to claim 1, characterized in that: The double-sided bevel gear (202) meshes and rotates with the frustum cone gear (203).

3. The stirring device for a heat preservation furnace according to claim 1, characterized in that: The stirring assembly (2) further comprises: The inner bottom wall of the machine body (101) is provided with a material collecting groove (207).

4. A holding furnace stirring device according to claim 3, characterized in that: The material collecting trough (207) is in a prism-shaped structure with a larger upper portion and a smaller lower portion, and the bottom opening of the material collecting trough (207) is in communication with the input end of the material discharge pipe (103).

5. The stirring device for a holding furnace according to claim 1, characterized in that: Also includes: A plurality of mixing pieces (3) are evenly fixed on the circumferential surface of the shaft of the stirring rod (206).

6. A heat preservation furnace stirring device according to claim 5, characterized in that: The mixing element (3) comprises a material dividing portion (301) and a material mixing portion (302), the number of the material dividing portions (301) is two, and the material dividing portions (301) are in an arc-shaped structure.

7. A heat preservation furnace stirring device according to claim 6, characterized in that: The mixing section (302) has a V-shaped structure.

Images