CN215983905U - Energy-saving smelting furnace for machining automobile parts - Google Patents
Energy-saving smelting furnace for machining automobile parts Download PDFInfo
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- CN215983905U CN215983905U CN202122278202.0U CN202122278202U CN215983905U CN 215983905 U CN215983905 U CN 215983905U CN 202122278202 U CN202122278202 U CN 202122278202U CN 215983905 U CN215983905 U CN 215983905U
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Abstract
The utility model belongs to the technical field of energy conservation and environmental protection, and particularly relates to an energy-saving smelting furnace for processing automobile parts; the smelting furnace comprises a smelting furnace body, wherein a smelting crucible is arranged in the smelting furnace body, a circumferential heating device is enclosed by the inner wall of the smelting furnace body, a feeding pipe is arranged at the top of the smelting crucible, a discharging pipe is arranged at the bottom of the smelting crucible, valves are arranged on the feeding pipe and the discharging pipe, the tail end of the feeding pipe is connected with a preheating box, smelting raw materials are placed in the preheating box, a feeding pipe is arranged at the top of the preheating box, an air outlet pipe is arranged at the top of the smelting furnace body, a fan is arranged on the air outlet pipe, and the tail end of the air outlet pipe extends into the preheating box; on letting in the material in the preheating case with the heat that produces among the melting process, can avoid the waste of heat to carry out preliminary heating to the material earlier with the heat for melt the progress.
Description
Technical Field
The utility model belongs to the technical field of energy conservation and environmental protection, and particularly relates to an energy-saving smelting furnace for processing automobile parts.
Background
In the process of automobile manufacturing, the requirements of part of automobile parts must be integrated, and for this purpose, the materials required for manufacturing the automobile parts need to be melted and formed by pouring through a mold, and a melting furnace is used for melting the materials.
In the melting process, materials are generally directly added into a melting furnace body to be directly melted, and hot gas generated in the melting process is generally directly discharged, so that waste of heat is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving smelting furnace for processing automobile parts, which is used for introducing heat generated in the smelting process to materials in a preheating box, so that the materials are preliminarily heated by the heat while the heat is prevented from being wasted, and the smelting progress is accelerated.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an auto-parts processing is with energy-saving smelting furnace, including smelting the furnace body, the internal smelting crucible that is provided with of smelting furnace, the internal wall of smelting furnace encloses circumference heating device, it is provided with the inlet pipe to smelt the crucible top, the bottom is provided with the discharging pipe, be provided with the valve on inlet pipe and the discharging pipe, the inlet pipe end is connected with the preheating case, the preheating incasement is placed and is smelted the raw materials, preheating roof portion is provided with the filling tube, it is provided with the outlet duct to smelt the furnace body top, be provided with the fan on the outlet duct, the outlet duct end with stretch into the preheating incasement.
Further, be provided with heat abstractor in the preheating case, heat abstractor is including setting up the coil pipe at preheating the roof portion and the gas pipe that looses that is connected with the coil pipe, and the coil pipe is connected with the outlet duct.
Furthermore, the air diffusing pipes are uniformly arranged on the inner wall of the preheating box and are provided with air outlet holes.
Further, a dust removal box is arranged on the air outlet pipe before the preheating box, a dust removal partition plate is arranged in the dust removal box, a slag discharge pipe is arranged at the bottom of the dust removal box, and a valve is arranged on the slag discharge pipe.
Furthermore, the dust removal baffle is provided with two at least, and adjacent dust removal baffle interval sets up at the upper surface and the lower surface of dust removal case.
Further, the heat preservation chamber outside is provided with the protective housing, and the protective housing includes integrated into one piece's reflection stratum, isolation layer and heat preservation.
Further, the bottom of the preheating box is obliquely arranged, and a transparent observation window is arranged outside the preheating box.
Compared with the prior art, the utility model has at least one of the following beneficial effects:
1. the preheating box is arranged, during melting, heat generated by melting enters the dust removal box through the air outlet pipe to be removed dust, then the heat is introduced into the preheating box to preheat materials, the heat generated in the melting process is introduced onto the materials in the preheating box, the materials can be preliminarily heated by the heat while heat waste is avoided, and the melting progress is accelerated.
2. The heat dissipation device is arranged in the preheating box, so that heat can be contacted with materials in the preheating box as much as possible, and the utilization rate of the heat is increased.
3. The dust removal box is arranged, dust in heat is removed before entering the preheating box, and dust entering the preheating box is reduced.
4. The heat preservation cavity is internally provided with a heat preservation shell to reduce the heat loss.
5. The bottom of the preheating box is obliquely arranged, so that the discharging is facilitated, a transparent observation window is arranged outside the preheating box, and the surplus of the internal materials can be observed.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic structural view of the preheating box of the present invention.
Fig. 3 is a schematic view of the protective case according to the present invention.
In the figure, 1-the smelting furnace body; 2-melting crucible; 3-feeding pipe; 4-a discharge pipe; 5-preheating a box; 6-air outlet pipe, 7-air outlet pipe, 8-air dispersing pipe, 9-dust removing box, 10-dust removing clapboard, 11-slag discharging pipe, 12-protective shell, 13-reflecting layer, 14-isolating layer and 15-insulating layer.
Detailed Description
As shown in fig. 1-2, in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Example 1
An energy-saving smelting furnace for processing automobile accessories comprises a smelting furnace body 1, a smelting crucible 2 is arranged in the smelting furnace body 1, a circumferential heating device is enclosed by the inner wall of the smelting furnace body 1, a feeding pipe 3 is arranged at the top of the smelting crucible 2, a discharging pipe 4 is arranged at the bottom of the smelting crucible, valves are arranged on the feeding pipe 3 and the discharging pipe 4, the tail end of the feeding pipe 3 is connected with a preheating box 5, smelting raw materials are placed in the preheating box 5, a feeding pipe 6 is arranged at the top of the preheating box 5, an air outlet pipe 7 is arranged at the top of the smelting furnace body 1, a fan is arranged on the air outlet pipe 7, the tail end of the air outlet pipe 7 extends into the preheating box 5, when in smelting, heat generated in smelting enters a dust removal box 9 through the air outlet pipe to be dedusted and then enters the preheating box 5 to be preheated, the heat generated in the smelting process is introduced into materials in the preheating box 5, the heat can be used for preliminarily heating the materials while heat waste can be avoided, the melting process is accelerated.
Example 2
On embodiment 1's basis, be provided with heat abstractor in preheating case 5, heat abstractor is including setting up the coil pipe at preheating case 5 top and the gas pipe 8 that looses of being connected with the coil pipe, and the coil pipe is connected with outlet duct 7, and gas pipe 7 that looses evenly sets up on preheating case 5 inner wall to the venthole has been seted up on loosing gas pipe 7, can contact the heat as far as with the material in the preheating case, increase thermal utilization ratio.
Example 3
On the basis of embodiment 1, be provided with dust removal case 9 before preheating case 5 on outlet duct 7, be provided with dust removal baffle 10 in the dust removal case 9 to dust removal case 9 bottom is provided with row cinder pipe 11, is provided with the valve on arranging cinder pipe 11, and dust removal baffle 10 is provided with two at least, and adjacent dust removal baffle 10 interval sets up at the upper surface and the lower surface of dust removal case 9, gets rid of the dust in the heat before entering into preheating case, reduces the dust that gets into preheating incasement.
Example 4
On the basis of embodiment 1, the outside of the heat preservation cavity is provided with a protective shell 12, and the protective shell 12 comprises a reflecting layer 13, an isolating layer 14 and a heat preservation layer 15 which are integrally formed, so that the heat loss is reduced.
Example 5
On the basis of embodiment 1, the slope setting in preheating case 5 bottom makes things convenient for the ejection of compact to the outside is provided with transparent observation window, can observe the surplus of inside material.
Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. The utility model provides an energy-saving smelting furnace is used in auto-parts processing, is provided with in smelting furnace body (1) and smelts crucible (2) including smelting furnace body (1), and it encloses circumference heating device, its characterized in that to smelt furnace body (1) inner wall: smelt crucible (2) top and be provided with inlet pipe (3), the bottom is provided with discharging pipe (4), be provided with the valve on inlet pipe (3) and discharging pipe (4), inlet pipe (3) end is connected with preheating case (5), placed in preheating case (5) and smelt the raw materials, preheating case (5) top is provided with filling tube (6), it is provided with outlet duct (7) to smelt furnace body (1) top, be provided with the fan on outlet duct (7), outlet duct (7) are terminal with stretch into in preheating case (5).
2. The energy-saving smelting furnace for processing the automobile parts according to claim 1, wherein: a heat dissipation device is arranged in the preheating box (5), the heat dissipation device comprises a coil pipe arranged at the top of the preheating box (5) and an air dissipation pipe (8) connected with the coil pipe, and the coil pipe is connected with an air outlet pipe (7).
3. The energy-saving smelting furnace for processing the automobile parts according to claim 2, wherein: the air diffusing pipes (8) are uniformly arranged on the inner wall of the preheating box (5), and air outlet holes are formed in the air diffusing pipes (8).
4. The energy-saving smelting furnace for processing the automobile parts according to claim 1, wherein: a dust removal box (9) is arranged on the air outlet pipe (7) in front of the preheating box (5), a dust removal partition plate (10) is arranged in the dust removal box (9), a slag discharge pipe (11) is arranged at the bottom of the dust removal box (9), and a valve is arranged on the slag discharge pipe (11).
5. The energy-saving smelting furnace for processing the automobile parts according to claim 4, wherein: at least two dust removal clapboards (10) are arranged, and the adjacent dust removal clapboards (10) are arranged on the upper surface and the lower surface of the dust removal box (9) at intervals.
6. The energy-saving smelting furnace for processing the automobile parts according to claim 1, wherein: the outside of the heat preservation cavity is provided with a protective shell (12), and the protective shell (12) comprises an integrally formed reflecting layer (13), an isolating layer (14) and a heat preservation layer (15).
7. The energy-saving smelting furnace for processing the automobile parts according to claim 1, wherein: the bottom of the preheating box (5) is obliquely arranged, and a transparent observation window is arranged outside the preheating box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122278202.0U CN215983905U (en) | 2021-09-18 | 2021-09-18 | Energy-saving smelting furnace for machining automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122278202.0U CN215983905U (en) | 2021-09-18 | 2021-09-18 | Energy-saving smelting furnace for machining automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215983905U true CN215983905U (en) | 2022-03-08 |
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ID=80463793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122278202.0U Active CN215983905U (en) | 2021-09-18 | 2021-09-18 | Energy-saving smelting furnace for machining automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215983905U (en) |
-
2021
- 2021-09-18 CN CN202122278202.0U patent/CN215983905U/en active Active
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