Metal smelting equipment provided with energy-saving structure

Abstract

The utility model provides metal smelting equipment with an energy-saving structure, which comprises a smelting equipment main body, a smoke branch pipe and a supporting piece, and an outer box body is arranged on the outer side of the internal composition of the smelting equipment main body. A plurality of groups of smoke branch pipes are clamped into the clamping grooves, the left ends and the right ends of the smoke branch pipes communicate with the communicating pipes, waste gas smoke generated by the smelting box is guided into the inlet end branch pipes through the smoke guiding and conveying pipes and guided into the smoke branch pipes through the communicating pipes to heat water in the water tank, and auxiliary heating is conducted on the lower portion of the smelting box; the smelting equipment main body, the smoke dust branch pipe and the bearing piece are additionally arranged, the smoke dust branch pipe and the communicating pipe are connected and fixed through the first connecting flange and the second connecting flange, the bearing piece is used for bearing the smoke dust branch pipe, and the smoke dust branch pipe can be conveniently disassembled and assembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal smelting equipment, in particular to a metal smelting equipment equipped with an energy-saving structure. Background Art

[0002] Metal smelting equipment is a device used to heat metal raw materials to above their melting point, converting them into a liquid state for further processing or purification. This type of equipment is widely used in metallurgy, casting, steel production, and other industries that require metal material processing. Metal smelting equipment comes in various types and specifications, depending on different application scenarios and technical requirements. Metal smelting equipment produces waste gas and smoke during the smelting process. In common production, most of the treatment methods are to directly discharge the exhaust gas and smoke, and then discharge the smoke and dust into the atmosphere after harmless treatment. However, there is a certain amount of heat in the exhaust gas and smoke, and the direct discharge method cannot utilize this part of the heat energy. As a result, metal smelting equipment uses a direct heat source for metal smelting operations. The generation of its heat source consumes a lot of energy. In long-term production use, the heat energy of the exhaust gas and smoke is wasted a lot, and it cannot be used energy-efficiently.

[0003] In summary, metal smelting equipment without an energy-saving structure has some problems in use, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a metal smelting equipment equipped with an energy-saving structure to solve the problems raised in the above background technology.

[0005] The utility model is achieved through the following technical solutions: a metal smelting equipment equipped with an energy-saving structure, comprising: a smelting equipment main body, a smoke dust branch pipe and a supporting member, wherein the outer side of the internal composition of the smelting equipment main body is provided with an outer box body, the upper surface of the outer box body is provided with a box groove, a smelting box for smelting metal is provided at the middle position inside the box groove, a bottom water tank for auxiliary heating is provided below the smelting box, a plurality of groups of linearly equally distributed clamping grooves are provided on the right side of the outer box body, a group of smoke dust branch pipes for distributing smoke heating water is provided inside each group of the clamping grooves, a supporting member for supporting the smoke dust branch pipe is provided below the smoke dust branch pipe, a sealing cover is provided above the smelting box, and a smoke dust guide pipe for guiding smoke dust is provided above the sealing cover.

[0006] As a preferred embodiment, the bottom water tank is filled with water for auxiliary smelting after heating, an inlet pipe for introducing water is provided on the right side of the bottom water tank, and a water outlet pipe for discharging water is provided on the left side of the bottom water tank.

[0007] As a preferred embodiment, the water inlet pipe and the water outlet pipe are both connected to the inner side of the bottom water tank. The right end of the smoke and dust guiding pipe is fixedly connected to an inlet branch pipe, the inlet branch pipe and the smoke and dust branch pipe are connected to each other, and the smoke and dust branch pipe is connected to the interior of the smelting box. The exhaust gas and smoke generated by metal smelting are discharged through the smoke and dust guiding pipe and introduced into the smoke and dust branch pipe through the inlet branch pipe, so as to heat the water in the water tank and assist in smelting.

[0008] As a preferred embodiment, the inlet branch pipe and the left side of the outer box body are provided with connecting pipes with the same number as the locking grooves, the outside of the connecting pipe is fixedly connected with a connecting flange 1, the left side of the connecting pipe at the left end is fixedly connected with the outlet branch pipe, and the inside of the connecting pipe at the right end is installed with a valve.

[0009] As a preferred embodiment, a smoke outlet pipe is fixedly connected to the left side of the outlet branch pipe, the smoke outlet pipe and the outlet branch pipe are interconnected, and the left and right sides of the smoke dust branch pipe are respectively interconnected with the connecting pipes at both ends. The waste gas and smoke introduced into the smoke dust branch pipe can be discharged through the outlet branch pipe after heating and use, and discharged through the smoke outlet pipe for treatment.

[0010] As a preferred embodiment, the smoke and dust branch pipe is provided with a branch pipe body in the middle position of its internal composition, and the outer sides of the left and right ends of the branch pipe body are fixedly connected with connecting flange 2, and the connecting flange 2 and the connecting flange 1 are fitted with each other and fixed by bolts.

[0011] As a preferred embodiment, the lower ends of the front and rear sides of the outer box are fixedly connected to upper mounting plates, and the front and rear ends of the inner component of the supporting member are provided with lower mounting plates;

[0012] There are supporting rings with the same number of engaging grooves between the front and rear groups of lower mounting plates. The upper mounting plate and the lower mounting plate fit together and are fixed by bolts. The smoke and dust branch pipe and the connecting pipe are connected and fixed by connecting flange 1 and connecting flange 2, and supporting parts are used to support the smoke and dust branch pipe, which can facilitate the disassembly and assembly of the smoke and dust branch pipe.

[0013] After adopting the above technical solution, the beneficial effects of the utility model are as follows: by adding a smelting equipment main body and a smoke and dust branch pipe, several groups of smoke and dust branch pipes are clamped into the clamping groove, and the left and right ends thereof are connected to each other with the connecting pipe, the exhaust gas and smoke generated by the smelting box is introduced into the end branch pipe through the smoke and dust guide pipe, and is introduced into the several groups of smoke and dust branch pipes through the connecting pipe to heat the water in the water tank, and auxiliary heating is performed on the water from the bottom of the smelting box, thereby achieving energy saving effect, by adding a smelting equipment main body, smoke and dust branch pipes and a supporting member, the smoke and dust branch pipes and the connecting pipe are connected and fixed by connecting flange 1 and connecting flange 2, and the smoke and dust branch pipes are supported by the supporting member, which can facilitate the disassembly and assembly of the smoke and dust branch pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1 This is a schematic diagram of the overall structure of a metal smelting equipment equipped with an energy-saving structure according to the present invention.

[0016] Figure 2 This is a structural schematic diagram of the main body of a smelting equipment in a metal smelting equipment equipped with an energy-saving structure according to the present invention.

[0017] Figure 3 It is a partial cross-sectional schematic diagram of a smelting equipment main body in a metal smelting equipment equipped with an energy-saving structure according to the present invention.

[0018] Figure 4 This is a structural schematic diagram of a smoke and dust distribution pipe in a metal smelting equipment equipped with an energy-saving structure according to the present invention.

[0019] Figure 5 This is a structural schematic diagram of a supporting member in a metal smelting equipment equipped with an energy-saving structure according to the present invention.

[0020] In the figure, 100 is the main body of the smelting equipment, 101 is the outer box, 102 is the box tank, 103 is the smelting box, 104 is the smoke guide pipe, 105 is the inlet branch pipe, 106 is the connecting pipe, 107 is the connecting flange 1, 108 is the outlet branch pipe, 109 is the smoke outlet pipe, 110 is the bottom water tank, 111 is the water inlet pipe, 112 is the water outlet pipe, 113 is the locking groove, and 114 is the upper mounting plate.

[0021] 200-smoke and dust branch pipe, 201-branch pipe body, 202-connecting flange 2;

[0022] 300-supporting member, 301-lower mounting plate, 302-supporting ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1 to 5The utility model provides a technical solution: a metal smelting equipment equipped with an energy-saving structure, comprising: a smelting equipment body 100, a smoke and dust branch pipe 200, and a supporting member 300. The outer side of the smelting equipment body 100 is provided with an outer box body 101;

[0025] A tank trough 102 is provided on the upper surface of the outer box 101. A smelting box 103 for smelting metal is provided in the middle of the tank trough 102. A bottom water tank 110 for auxiliary heating is provided below the smelting box 101. A plurality of linearly and evenly distributed locking grooves 113 are provided on the right side of the outer box 101.

[0026] A set of smoke dust distribution pipes 200 for distributing smoke to heat water is provided inside each set of engaging grooves 113 . A supporting member 300 is provided below the smoke dust distribution pipes 200 for supporting the smoke dust. A sealing cover is provided above the smelting box 103 , and a smoke dust guide pipe 104 for guiding the smoke dust is provided above the sealing cover.

[0027] The bottom water tank 110 is filled with water for auxiliary smelting after heating. A water inlet pipe 111 for introducing water is provided on the right side of the bottom water tank 110, and a water outlet pipe 112 for discharging water is provided on the left side of the bottom water tank 110.

[0028] The water inlet pipe 111 and the water outlet pipe 112 are both connected to the inside of the bottom water tank 110. The right end of the smoke and dust guiding pipe 104 is fixedly connected to the inlet branch pipe 105. The inlet branch pipe 105 and the smoke and dust branch pipe 104 are connected to each other. The smoke and dust branch pipe 104 is connected to the inside of the smelting box 103. The exhaust gas and smoke generated by metal smelting are discharged through the smoke and dust guiding pipe 104 and introduced into the smoke and dust branch pipe 200 through the inlet branch pipe 105. They can heat the water in the water tank 110 and assist in smelting.

[0029] The inlet branch pipe 105 and the left side of the outer box body 101 are both provided with connecting pipes 106 with the same number of engaging grooves 113. The outside of the connecting pipe 106 is fixedly connected to a connecting flange 107. The left side of the left end connecting pipe 106 is fixedly connected to the outlet branch pipe 108. A valve is installed on the inside of the right end connecting pipe 106.

[0030] A smoke outlet pipe 109 is fixedly connected to the left side of the outlet branch pipe 108, and the smoke outlet pipe 109 is connected to the outlet branch pipe 108. The left and right sides of the smoke and dust branch pipe 200 are respectively connected to the connecting pipes 106 at the left and right ends. The waste gas and smoke introduced into the smoke and dust branch pipe 200 can be discharged through the outlet branch pipe 108 after heating and use, and discharged through the smoke outlet pipe 109 for treatment.

[0031] See also Figure 1-Figure 4As a first embodiment of the present utility model: First, the user inserts several groups of smoke and dust branch pipes 200 into the locking grooves 113, and connects the left and right ends of the smoke and dust branch pipes 200 to each other with the connecting pipes 106 at both ends. The exhaust gas and smoke generated by the smelting box 103 is introduced into the end branch pipe 105 through the smoke and dust guide pipe 104, and then respectively introduced into the several groups of smoke and dust branch pipes 200 through the several groups of connecting pipes 106. Secondly, the water inlet pipe 111 is used to introduce external water into the water tank 110. The smoke and dust branch pipes 200 heat the water in the water tank 110, and the water in the water tank 110 is regularly discharged and replaced through the water outlet pipe 112. The heat carried by the exhaust gas and dust inside the smoke and dust branch pipes 200 is used to auxiliary heat the smelting box 103 from below, thereby achieving an energy-saving effect.

[0032] The dust branch pipe 200 has a branch pipe body 201 in the middle of its internal structure. The outer sides of the left and right ends of the branch pipe body 201 are fixedly connected with connecting flange 202. The connecting flange 202 fits with the connecting flange 107 and is fixed by bolts.

[0033] The lower ends of the front and rear sides of the outer box body 101 are fixedly connected with the upper mounting plate 114, and the front and rear ends of the supporting member 300 are provided with the lower mounting plate 301;

[0034] Between the front and rear groups of lower mounting plates 301, there are supporting rings 302 with the same number as the engaging grooves 113. The upper mounting plate 114 and the lower mounting plate 301 fit together and are fixed by bolts. The smoke and dust branch pipe 200 and the connecting pipe 106 are connected and fixed by connecting flange 107 and connecting flange 2 202, and the supporting member 300 is used to support the smoke and dust branch pipe 200, which can facilitate the disassembly and assembly of the smoke and dust branch pipe 200.

[0035] See also Figure 1-Figure 2 and Figure 4-Figure 5 As a second embodiment of the present utility model: Based on the above-mentioned first embodiment, the smoke and dust branch pipe 200 and the connecting pipe 106 are connected and fixed by the connecting flange 107 and the connecting flange 202, and after the smoke and dust branch pipe 200 is fixed, the supporting member 300 can be placed under the smoke and dust branch pipe 200, the supporting ring 302 is in contact with the outer surface of the smoke and dust branch pipe 200, and the upper mounting plate 114 and the lower mounting plate 301 are in contact with each other and then fixed with bolts, so that the supporting member 300 can support and fix the smoke and dust branch pipe 200, thereby facilitating the disassembly and assembly of the smoke and dust branch pipe 200.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A metal smelting equipment equipped with an energy-saving structure, comprising: The smelting equipment body (100), the smoke branch pipe (200) and the supporting member (300) are characterized in that: the outer side of the internal components of the smelting equipment body (100) is provided with an outer box body (101); A box groove (102) is provided on the upper surface of the outer box body (101), a smelting box (103) for smelting metal is provided in the middle position inside the box groove (102), a bottom water tank (110) for auxiliary heating is provided below the smelting box (103), and a plurality of groups of linearly equally distributed engaging grooves (113) are provided on the right side of the outer box body (101); A group of smoke dust distribution pipes (200) for distributing smoke to heat water is provided inside each group of the engaging grooves (113), a supporting member (300) for supporting is provided below the smoke dust distribution pipes (200), a sealing cover is provided above the smelting box (103), and a smoke dust guide pipe (104) for guiding smoke dust is provided above the sealing cover.

2. The metal smelting equipment equipped with an energy-saving structure according to claim 1, characterized in that: The bottom water tank (110) is filled with water for auxiliary smelting after heating. The right side of the bottom water tank (110) is provided with a water inlet pipe (111) for introducing water, and the left side of the bottom water tank (110) is provided with a water outlet pipe (112) for discharging water.

3. The metal smelting equipment equipped with an energy-saving structure according to claim 2, characterized in that: The water inlet pipe (111) and the water outlet pipe (112) are in communication with the inner side of the bottom water tank (110). The right end of the smoke and dust guide pipe (104) is fixedly connected to an inlet branch pipe (105). The inlet branch pipe (105) is in communication with the smoke and dust branch pipe (200). The smoke and dust branch pipe (200) is in communication with the inside of the smelting box (103).

4. The metal smelting equipment equipped with an energy-saving structure according to claim 3, characterized in that: The inlet branch pipe (105) and the left side of the outer box (101) are both provided with a number of connecting pipes (106) equal to the number of the engaging grooves (113); the outer side of the connecting pipe (106) is fixedly connected to a connecting flange 1 (107); the left side of the connecting pipe (106) at the left end is fixedly connected to an outlet branch pipe (108); and a valve is installed on the inner side of the connecting pipe (106) at the right end.

5. The metal smelting equipment equipped with an energy-saving structure according to claim 4, characterized in that: The left side of the outlet branch pipe (108) is fixedly connected to a smoke outlet pipe (109), and the smoke outlet pipe (109) and the outlet branch pipe (108) are communicated with each other. The left and right sides of the smoke branch pipe (200) are respectively communicated with the connecting pipes (106) at the left and right ends.

6. The metal smelting equipment equipped with an energy-saving structure according to claim 4, characterized in that: The smoke and dust branch pipe (200) is provided with a branch pipe body (201) at a middle position in its internal composition. The outer sides of the left and right ends of the branch pipe body (201) are fixedly connected with connecting flange 2 (202). The connecting flange 2 (202) and the connecting flange 1 (107) are fitted with each other and fixed by bolt connection.

7. The metal smelting equipment equipped with an energy-saving structure according to claim 1, characterized in that: The lower ends of the front and rear sides of the outer box (101) are fixedly connected to upper mounting plates (114), and the front and rear ends of the inner component of the supporting member (300) are both provided with lower mounting plates (301); Between the front and rear groups of the lower mounting plates (301), there are supporting rings (302) equal in number to the engaging grooves (113); the upper mounting plate (114) and the lower mounting plate (301) are fitted together and fixed by bolt connection.

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