Casting crane flue gas gathering and purifying device
By designing a casting driving flue gas capture and purification device that includes a stand-alone dust collector, telescopic pipe and smoke collecting hood, the complex and cumbers of the existing system is solved, and efficient flue gas capture and purification is achieved, improving the on-site environment and reducing costs.
Patent Information
- Application Number
- CN202421877551.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The existing casting driving flue gas purification system is complex and cumbersome, and requires cumbersome flue ducts to be laid, which is costly to invest and is difficult to maintain in the later stage.
A casting driving flue gas capture and purification device is designed, using a combination of a stand-alone dust collector, telescopic pipe and smoke collecting hood, so as to capture and purify the flue gas through a lifting mechanism and a lifting mechanism.
Effectively capture 90% of cast flue gas, improve the on-site environment, simplify the system structure, reduce economic costs, is simple to operate, and is conducive to installation and use.
Smart Images
Figure CN222795000U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of purification devices, and in particular relates to a fume capture and purification device for a casting crane. Background Art
[0002] During the casting stage of industrial silicon smelting, a large amount of smoke will be generated by the casting crane hanging the silicon bag for casting. If the smoke is not collected and treated, it will affect the processing environment and the health of the processing personnel.
[0003] The common purification method now is to install a collector and a pipe on the clean carriage, connect them to the external purification flue through the pipe, and the flue gas is purified by the purification dust collector. The collection flue of the purification system should be arranged on one side of the carriage track and laid along the entire line so that it can be connected to the flue when the carriage moves left or right. Front and rear flue ducts should also be arranged on the carriage so that the flue can be connected when the carriage moves forward and backward. It can be seen that the system is complex and cumbersome, with high investment costs and difficult maintenance in the later stage. Utility Model Content
[0004] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a fume capture and purification device for a casting crane.
[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:
[0006] A casting crane fume capture and purification device comprises a crane, the crane is equipped with a mounting platform, the mounting platform is equipped with a single-unit dust collector, a hoisting mechanism and a lifting mechanism, the input end of the single-unit dust collector is connected to a telescopic smoke pipe, the output end of the hoisting mechanism is equipped with a hanger, a smoke hood is installed on the upper side of the hanger, the upper side of the smoke hood is connected to the output end of the telescopic smoke pipe, two hooks are fixedly and symmetrically installed on the lower side of the hanger, a casting bucket is hung together on the two hooks, a traction wheel is connected to the output end of the lifting mechanism, and a steel rope is connected between the traction wheel and the outer side surface of the casting bucket.
[0007] It is further defined that a supporting steel wire is spirally installed inside the telescopic smoke tube. Such a design prevents the telescopic smoke tube from shrinking and has a strong resistance to pulling.
[0008] It is further defined that the casting hopper is provided with a discharge port, and such a design is conducive to the fixed-point discharge of materials.
[0009] It is further defined that the smoke hood is a metal smoke hood. Such a design ensures service life and temperature resistance, and is easy to clean and does not deform.
[0010] It is further defined that the smoke hood is mounted on the hanger in a screw-fixed manner. Such a design ensures the installation strength while facilitating disassembly, installation and replacement.
[0011] The beneficial effects of adopting the utility model are:
[0012] The structural design of the utility model is adopted, and the single-unit dust collector on the traveling crane is connected with the smoke collecting hood through the telescopic flue to capture and purify the smoke. In actual use, 90% of the casting smoke can be effectively captured, thereby improving the on-site environment;
[0013] The utility model has a simple and clear structure, does not need to lay complicated flues, saves economic costs, is easy to operate, and is convenient for installation and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;
[0015] Figure 1 This is a schematic structural diagram of an embodiment of a fume collection and purification device for a casting crane according to the utility model;
[0016] Figure 2 It is a structural schematic diagram of the hanger of an embodiment of a casting crane fume capture and purification device of the utility model;
[0017] The main component symbols are described as follows:
[0018] Crane 1; installation platform 2; single-unit dust collector 3; hoisting mechanism 4; lifting mechanism 5; telescopic smoke pipe 6; hanger 7; smoke collecting hood 8; hook 9; casting bucket 10; traction wheel 11; steel rope 12; discharge port 13. DETAILED DESCRIPTION
[0019] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.
[0020] like Figure 1 , Figure 2 As shown, a casting crane fume capture and purification device of the utility model comprises a crane 1, the crane 1 is equipped with a mounting platform 2, the mounting platform 2 is equipped with a single-unit dust collector 3, a hoisting mechanism 4 and a lifting mechanism 5, the input end of the single-unit dust collector 3 is connected with a telescopic smoke pipe 6, the output end of the hoisting mechanism 4 is equipped with a hanger 7, a smoke hood 8 is installed on the upper side of the hanger 7, the upper side of the smoke hood 8 is connected with the output end of the telescopic smoke pipe 6, two hooks 9 are fixedly and symmetrically installed on the lower side of the hanger 7, a casting bucket 10 is hung together on the two hooks 9, a traction wheel 11 is connected to the output end of the lifting mechanism 5, and a steel rope 12 is connected between the traction wheel 11 and the outer side surface of the casting bucket 10.
[0021] In this implementation case, when a casting crane fume capture and purification device is used, the crane 1 is responsible for the overall position movement, driving the casting bucket 10 hoisted by the hoisting mechanism 4 to move. After it is in place, the lifting mechanism 5 is operated, and the casting bucket 10 is pulled by the steel rope 12 to tilt with the hook 9 installed as the axis, so as to achieve the purpose of dumping the casting bucket 10. When the casting bucket 10 is dumped, the single-unit dust collector 3 is operated, and the fume generated by the casting is collected from the fume hood 8 through the telescopic smoke pipe 6, and processed and purified by the single-unit dust collector 3. It is simple, convenient and fast. In actual use, it can effectively capture 90% of the casting fume, thereby improving the on-site working environment.
[0022] Preferably, a supporting steel wire is spirally installed inside the telescopic smoke tube 6. Such a design prevents the telescopic smoke tube 6 from shrinking and has strong tensile resistance. In fact, a structure that ensures the service life of the telescopic smoke tube 6 can also be considered according to specific circumstances.
[0023] Preferably, the casting hopper 10 is provided with a discharge port 13. Such a design is conducive to the fixed-point discharge of materials. In fact, the specifications and dimensions of the discharge port 13 can also be considered according to specific circumstances.
[0024] The smoke hood 8 is preferably a metal smoke hood. Such a design ensures service life and temperature resistance, is easy to clean, and does not deform. In fact, the material selection of the smoke hood 8 can also be considered according to specific circumstances.
[0025] Preferably, the smoke hood 8 is mounted on the hanger 7 by screws. Such a design ensures the installation strength while facilitating disassembly, installation and replacement. In fact, the installation method of the smoke hood 8 can also be considered according to specific circumstances.
[0026] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.
Claims
1. A casting crane fume capture and purification device, comprising a crane (1), characterized in that: The traveling crane (1) is provided with a mounting platform (2), the mounting platform (2) is provided with a single-unit dust collector (3), a hoisting mechanism (4) and a lifting mechanism (5), the input end of the single-unit dust collector (3) is connected with a telescopic smoke pipe (6), the output end of the hoisting mechanism (4) is provided with a hanger (7), a smoke collecting hood (8) is provided on the upper side of the hanger (7), the upper side of the smoke collecting hood (8) is connected with the output end of the telescopic smoke pipe (6), two hooks (9) are fixedly and symmetrically provided on the lower side of the hanger (7), a casting bucket (10) is hung on the two hooks (9), the output end of the lifting mechanism (5) is connected with a traction wheel (11), a steel rope (12) is connected between the traction wheel (11) and the outer side surface of the casting bucket (10).
2. The fume collection and purification device for a casting crane according to claim 1 is characterized in that: A supporting steel wire is spirally installed inside the telescopic smoke tube (6).
3. The fume collection and purification device for a casting crane according to claim 2 is characterized in that: The casting hopper (10) is provided with a discharge port (13).
4. The fume collection and purification device for a casting crane according to claim 3 is characterized in that: The smoke collecting hood (8) is a metal smoke collecting hood.
5. The fume collection and purification device for a casting crane according to claim 4 is characterized in that: The smoke collecting hood (8) is mounted on the hanger (7) by means of screw fixation.