Shot blasting machine for inner and outer surfaces of open barrel
By designing an open barrel shot blasting cleaning machine containing a shot blaster, a screw machine and a dust removal system, the problems of low cleaning efficiency and wastewater in the existing technology are solved, and efficient and environmentally friendly internal and external cleaning of the open barrel is achieved, and recycling is improved. rate and cleaning effect.
Patent Information
- Application Number
- CN202421050910.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The cleaning method of existing open barrels is inefficient and poor. High-pressure water guns produce a large amount of wastewater containing impurities, and hanging equipment has few hanging parts at a time and is inefficient, making it difficult to completely clean up the impurities inside and outside the barrel.
A shot blasting cleaning machine including the device main body, shot blasting device, cleaning room, screw machine, separator, dust collector, rotating device and purge room is designed. The steel balls are conveyed through the screw machine for recycling and separation. The device separates impurities, dust collectors and dust collectors to treat waste gas, fan blows dust, and recycles the lift to pour out residues, achieving wastewater-free, environmentally friendly and efficient cleaning.
It realizes efficient and comprehensive cleaning of the open barrel, improves recycling rate, energy-saving and environmentally friendly, and has better cleaning effect than traditional methods, avoids wastewater treatment, and reduces environmental protection costs.
Smart Images
Figure CN222200176U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shot blasting cleaning machines, in particular to an open barrel internal and external shot blasting cleaning machine. Background Art
[0002] The open barrel is an iron barrel that can be used to hold liquids and solids. It is generally cylindrical and has a bottom, and the bottom is closed with an iron sheet. The shot blasting machine uses a high-speed rotating impeller to throw the projectiles onto the workpieces that are continuously turned over in the drum, thereby achieving the purpose of cleaning the workpieces. It is suitable for sand removal, rust removal, descaling and surface strengthening of castings and forgings weighing less than 15 kg in various industries.
[0003] Open barrels are usually cleaned with high-pressure water guns or hanging equipment. The cleaning efficiency of high-pressure water guns is low, the effect is poor, and more wastewater containing impurities is produced. When cleaning with hanging equipment, there are fewer hanging parts at a time, the efficiency is low, and steel shot impurities are easily accumulated in the barrel. Therefore, in response to the above problems, an open barrel internal and external shot blasting cleaning machine is proposed. Utility Model Content
[0004] The utility model aims to provide an open barrel internal and external shot blasting cleaning machine to solve the problems of low efficiency and poor effect of common cleaning methods for open barrels.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The shot blasting cleaning machine for the inside and outside of an open barrel comprises a device body for cleaning the open barrel, a shot blasting machine for blasting steel shots and a cleaning chamber for placing the open barrel, wherein a plurality of groups of shot blasting machines are arranged in the device body, a cleaning chamber is arranged below the shot blasting machines, a feed port is arranged on the left side of the device body, a first screw machine is arranged below the cleaning chamber, a second screw machine is connected to the right side of the first screw machine, a hoist is arranged on one side of the second screw machine, a third screw machine is connected to one side of the hoist, a separator is connected above the shot blasting machine, a self-rotating device for rotating the open barrel is arranged in the cleaning chamber, a conveyor for conveying the open barrel is arranged below the feed port, a discharge port is arranged on the right side of the device body, and a purge chamber is connected to one side of the cleaning chamber.
[0007] Preferably, one side of the separator is connected to a dust removal pipe, and one side of the dust removal pipe is connected to a dust collector.
[0008] Preferably, a valve for controlling the flow of steel shots is provided on the outside of the shot blasting machine, and the third screw machine is connected to the shot blasting machine.
[0009] Preferably, a recovery lift is provided in the discharge port, and the recovery lift is fitted to the open barrel.
[0010] Preferably, a fan is connected to the top of the purge chamber, and the purge chamber is connected to the discharge port.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] In the utility model, by providing a device body, a shot blaster, a cleaning chamber, a feed port, a conveyor, a discharge port and a purge chamber, the conveyor can convey the open barrel from the feed port to the cleaning chamber, and then to the purge chamber, and finally discharge the material from the discharge port; by providing a fan above the purge chamber, after the open barrel is conveyed to the purge chamber, the fan simply purges the dust on the surface of the open barrel; by providing a valve for the shot blaster, the size of the steel shot flow rate can be adjusted; by providing a first spiral machine, a second spiral machine, a hoist and a third spiral machine, the used steel shots fall into the first spiral machine, and then are conveyed to the second spiral machine, and are conveyed to the third spiral machine by the hoist; finally, they can be re-scattered and cleaned from the shot blaster, so that they can be recycled; by providing a separator, the used steel shots can be After the steel shot passes through the separator, the impurities can be separated. Through the dust removal pipe and dust collector, the impurities generated during the cleaning process are absorbed into the dust collector through the dust removal pipe and attached to the bag. No wastewater is generated, and there is no need to treat the wastewater. The environmental protection cost is low. The recovery lift set at the discharge port can tilt the barrel and pour out the residual steel shot in the barrel. There are no impurities and steel shots inside and outside the barrel, which is convenient for recycling and re-painting, thereby improving the recovery rate of the barrel and saving energy and protecting the environment. Through the self-rotating device set in the cleaning room, the open barrel is in a self-rotating state during the shot blasting process, so that its cleaning is more comprehensive. The shot blasting device is suitable for comprehensive cleaning of the inside and outside of the open barrel. Compared with the cleaning methods of high-pressure water guns and hanging equipment, this method is more efficient and has better cleaning effects. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the main structure of the device of the utility model from a top view;
[0015] Figure 3 It is a schematic diagram of the side structure of the main body of the device of the utility model.
[0016] In the figure: 1. Device body; 2. Shot blaster; 3. Cleaning chamber; 4. Feed inlet; 5. First screw machine; 6. Second screw machine; 7. Elevator; 8. Separator; 9. Third screw machine; 10. Valve; 11. Rotation device; 12. Conveyor; 13. Recovery lift; 14. Fan; 15. Dust removal duct; 16. Dust collector; 17. Discharge port; 18. Purge chamber. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0019] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.
[0020] See also Figure 1-3 , the utility model provides a technical solution:
[0021] The shot blasting cleaning machine for the inside and outside of an open barrel comprises a device body 1 for cleaning the open barrel, a shot blasting machine 2 for blasting steel shots and a cleaning chamber 3 for placing the open barrel, a plurality of groups of shot blasting machines 2 are arranged in the device body 1, a cleaning chamber 3 is arranged below the shot blasting machines 2, a feeding port 4 is arranged on the left side of the device body 1, a first screw machine 5 is arranged below the cleaning chamber 3, a second screw machine 6 is connected to the right side of the first screw machine 5, a hoist 7 is arranged on one side of the second screw machine 6, a third screw machine 9 is connected to one side of the hoist 7, a separator 8 is connected above the shot blasting machine 2, a self-rotating device 11 for rotating the open barrel is arranged in the cleaning chamber 3, a conveyor 12 for conveying the open barrel is arranged below the feeding port 4, a discharge port 17 is arranged on the right side of the device body 1, and a purge chamber 18 is connected to one side of the cleaning chamber 3. The shot blasting device is arranged so that it is suitable for comprehensive cleaning of the inside and outside of the open barrel, and compared with the cleaning methods of high-pressure water guns and hanging equipment, this method is more efficient and has a better cleaning effect.
[0022] One side of the separator 8 is connected to a dust removal pipe 15, and one side of the dust removal pipe 15 is connected to a dust collector 16, which is convenient for effectively separating impurities in the used steel shots; a valve 10 for controlling the flow rate of the steel shots is provided on the outside of the shot blasting machine 2, and the third screw machine 9 is connected to the shot blasting machine 2, which is convenient for controlling the flow rate of the steel shots; a recovery lift 13 is provided in the discharge port 17, and the recovery lift 13 is fitted to the open barrel, which is convenient for tilting the open barrel after cleaning, so as to pour out the steel shots remaining in the barrel; a fan 14 is connected to the top of the purge chamber 18, and the purge chamber 18 is connected to the discharge port 17, which is convenient for blowing dust from the open barrel after cleaning.
[0023] Working process: During the operation of the equipment, the external power supply is energized. When the device body 1 is in use, the open barrel is put in from the feed port 4 and placed above the conveyor 12. The device body 1 is started, and the conveyor 12 drives the open barrel to move. When it is conveyed to the cleaning chamber 3, the steel shot falls from the shot blaster 2, and the inside and outside of the open barrel are effectively cleaned. At the same time, the self-rotating device 11 arranged in the cleaning chamber 3 drives the open barrel to be in a rotating state, so that the cleaning is more comprehensive. The cleaned open barrel is conveyed to the purge chamber 18 by the conveyor 12. The fan 14 is connected to the purge chamber 18, and the dust on the surface of the open barrel is simply purged. The purged open barrel is driven by the conveyor 12 to move to the discharge port 17. At this time, the recovery lift 13 moves, driving the open barrel to be in a tilted state, and the steel shot remaining in the barrel can be poured out. At this time, there are no impurities and The steel shot is retained, which is convenient for recycling and re-painting, thereby improving the recovery rate of the barrel. After the cleaning of the open barrel is completed, the steel shot ejected from the shot blasting machine 2 falls to the first spiral machine 5 connected to the bottom of the cleaning chamber 3, and the first spiral machine 5 transfers the used steel shot to the second spiral machine 6, and then to the elevator 7. The elevator 7 moves up with the steel shot until it moves to the third spiral machine 9. Since the used steel shot contains impurities that have been cleaned out, it is separated by the separator 8. The impurities enter the dust removal pipe 15 through air selection and finally enter the dust collector 16. After the impurities are cleaned, the steel shot falls to the shot blasting machine 2 and can be recycled, saving resources. The shot blasting device is set up, so it is suitable for comprehensive cleaning of the inside and outside of the open barrel. Compared with the cleaning methods of high-pressure water guns and hanging equipment, this method is more efficient and has better cleaning effect.
[0024] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.
[0025] 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. An open barrel internal and external shot blasting cleaning machine, comprising a device body (1) for cleaning the open barrel, a shot blasting device (2) for blasting steel shots, and a cleaning chamber (3) for placing the open barrel, Features: The device body (1) is provided with a plurality of shot blasting machines (2), a cleaning chamber (3) is provided below the shot blasting machines (2), a feed port (4) is provided on the left side of the device body (1), a first screw machine (5) is provided below the cleaning chamber (3), a second screw machine (6) is connected to the right side of the first screw machine (5), a lifting machine (7) is provided on one side of the second screw machine (6), a third screw machine (9) is connected to one side of the lifting machine (7), a separator (8) is connected above the shot blasting machines (2), a self-rotating device (11) for rotating the open barrel is provided in the cleaning chamber (3), a conveyor (12) for conveying the open barrel is provided below the feed port (4), a discharge port (17) is provided on the right side of the device body (1), and a purge chamber (18) is connected to one side of the cleaning chamber (3).
2. The open barrel internal and external shot blasting machine according to claim 1, Features: One side of the separator (8) is connected to a dust removal pipeline (15), and one side of the dust removal pipeline (15) is connected to a dust collector (16).
3. The open barrel internal and external shot blasting machine according to claim 1, Features: A valve (10) for controlling the flow of steel shots is provided on the outside of the shot blasting machine (2), and the third screw machine (9) is connected to the shot blasting machine (2).
4. The open barrel internal and external shot blasting machine according to claim 1, Features: A recovery lift (13) is provided in the discharge port (17), and the recovery lift (13) is fitted to the open barrel.
5. The open barrel internal and external shot blasting machine according to claim 1, Features: The top of the purge chamber (18) is connected to a fan (14), and the purge chamber (18) is connected to a discharge port (17).