CN217046020U - Side magnetic separation type shot blasting machine for cleaning castings - Google Patents
Side magnetic separation type shot blasting machine for cleaning castings Download PDFInfo
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- CN217046020U CN217046020U CN202220296757.XU CN202220296757U CN217046020U CN 217046020 U CN217046020 U CN 217046020U CN 202220296757 U CN202220296757 U CN 202220296757U CN 217046020 U CN217046020 U CN 217046020U
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Abstract
The utility model relates to the field of shot blasting machines, and discloses a side magnetic separation type shot blasting machine for cleaning castings, which comprises a shot blasting chamber, wherein a steel shot recovery device is arranged below the shot blasting chamber, and a steel shot conveying device and a steel shot separating device are arranged beside the shot blasting chamber; the steel shot separation device comprises a shot blasting machine, a magnetic separation mechanism, a steel shot recovery tank, a silt recovery tank and an elastic separation blade; the magnetic separation mechanism comprises a magnet and a roller, the magnet is arranged in the roller, a gap exists between the magnet and the roller, and the roller rotates relative to the magnet; the shot blasting port of the shot blasting machine faces the direction of the magnet arranged on the roller, one end of the elastic baffle sheet is lapped on the outer wall of the roller, and the other end of the elastic baffle sheet is arranged in the steel shot recycling groove. The utility model discloses utilize magnetic separation separating mechanism and peening ware, adsorb the shot on magnetic separation separating mechanism's cylinder earlier, after the rotatory certain angle of cylinder, the shot breaks away from the magnet effect, no longer falls into the shot accumulator after receiving magnetic force. When the impurities are sprayed out from the shot blasting port, the impurities are not acted by force and directly fall into the silt recovery tank.
Description
Technical Field
The utility model relates to a shot-blasting machine field, in particular to be used for abluent other magnetic separation formula shot-blasting machine of putting of foundry goods.
Background
The shot blasting machine is casting equipment for cleaning the surface of a casting by using high-speed steel shots thrown by the shot blasting machine. The steel shot thrown out by the shot blasting machine has certain kinetic energy, and impacts the surface of the workpiece to clean rust, welding slag, oxide skin and other covering layers on the surface of the workpiece.
During cleaning, impurities falling off from the casting are mixed in the steel shot, and after the impurities are mixed in the steel shot of the casting cleaning shot blasting machine, the cleaning effect is poor, so that the steel shot and the impurities need to be separated.
In the prior art, the method for separating the steel shot from impurities is generally a water washing method, the steel shot is put in water and is stirred in a rotating mode, and the steel shot is separated from the impurities through precipitation and layering due to the fact that the impurities are different from the steel shot in density.
Although the water washing method can achieve the separation effect, when the amount of impurities or steel shots is large, the steel shots and the impurities are not easy to separate, so that the separation is not thorough, and partial silt can be mixed in the separated steel shots.
In addition, the existing method can only separate the steel shots from the impurities after the shot blasting work is finished, and can not separate the steel shots from the impurities while performing shot blasting, so that the separation efficiency is low.
Disclosure of Invention
The utility model overcomes the defects in the prior art, provides a side magnetic separation type shot blasting machine for cleaning castings, solves the problems, and improves the efficiency of separating steel shots from impurities; the steel shot and the impurities are separated while the shot blasting is carried out, and the casting cleaning efficiency is greatly improved.
The technical scheme of the utility model is realized like this:
the side magnetic separation type shot blasting machine for cleaning the castings comprises a shot blasting chamber, wherein a shot blasting device is arranged on the shot blasting chamber, a steel shot recovery device is arranged below the shot blasting chamber and comprises a motor and a screw propeller, and a steel shot conveying device and a steel shot separating device are arranged beside the shot blasting chamber; the steel shot separation device comprises a shot blasting machine, a magnetic separation mechanism, a steel shot recovery tank, a silt recovery tank and an elastic baffle sheet; the magnetic separation mechanism comprises a magnet and a roller, the magnet is arranged in the roller, a gap exists between the magnet and the roller, and the roller rotates relative to the magnet; the shot blasting port of the shot blasting machine faces the direction of the magnet arranged on the roller, one end of the elastic baffle sheet is lapped on the outer wall of the roller, and the other end of the elastic baffle sheet is arranged in the steel shot recycling groove.
The shot separating device is arranged beside the shot blasting chamber, and after steel shots mixed with impurities are sprayed out of a shot blasting port by a shot blasting machine of the shot separating device, the steel shots are adsorbed by a roller of the magnetic separation mechanism due to the magnetic area of the magnet, the roller rotates to drive the steel shots to rotate, and when the roller rotates to the nonmagnetic area, the steel shots fall into a steel shot recycling groove without being influenced by magnetic force; after being sprayed out from the shot blasting port, the impurities are not affected by magnetic force and fall into the silt recovery tank.
Preferably, the steel shot conveying device comprises a lifting machine, a material moving hopper and a storage hopper, wherein the lifting machine drives the material moving hopper to move in the vertical direction, and when the material moving hopper is lifted to the top, the material moving hopper turns over to transfer the steel shots into the storage hopper.
Preferably, the discharge gate of storage hopper links to each other with the advancing ball mouth of peening ware, silt accumulator sets up under magnetic separation mechanism, the steel shot accumulator sets up the side at silt accumulator.
Preferably, the elastic baffle is folded at one end of the outer wall of the roller.
Preferably, the shot-peening machine is a low-speed shot-peening machine.
Preferably, the magnet is a permanent magnet.
Preferably, the magnet is disposed at a lower half portion of the drum, in front of the elastic flap.
Adopted above-mentioned technical scheme the utility model discloses a design departure point, theory and beneficial effect are:
the utility model discloses a be used for abluent other magnetic separation formula shot-blasting machine of putting of foundry goods utilizes magnetic separation separating mechanism and peening ware, adsorbs the shot on magnetic separation separating mechanism's cylinder earlier, and after the certain angle of cylinder rotation, the shot breaks away from the magnet effect, no longer falls into in the shot accumulator after receiving magnetic force. When the impurities are sprayed out from the shot blasting port, the impurities directly fall into the silt recovery tank without the action of force.
Drawings
Fig. 1 is a schematic structural diagram of the present invention during operation in the embodiment.
The figures are numbered: a shot blasting chamber 1; a motor 2; a screw pusher 3; a hoist 4; a material moving hopper 5; a storage hopper 6; a shot-blasting machine 7; a shot hole 71; a magnetic separation mechanism 8; a magnet 81; a drum 82; a steel shot recovery tank 9; a silt recovery tank 10; an elastic flap 11.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, the term "at least one" means one or more unless explicitly defined otherwise. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model discloses a specific embodiment as follows:
example (b): the utility model provides a side magnetic separation type shot blasting machine for cleaning castings, as shown in figure 1, comprising a shot blasting chamber 1, wherein a shot blasting device is arranged on the shot blasting chamber 1, a steel shot recovery device is arranged below the shot blasting chamber 1, and the steel shot recovery device comprises a motor 2 and a screw propeller 3; a steel shot conveying device and a steel shot separating device are arranged beside the shot blasting chamber 1. And the screw propeller 3 pushes the steel shots mixed with impurities out of the shot blasting chamber 1 to a steel shot conveying device.
The steel shot conveying device comprises an elevator 4, a material moving hopper 5 and a storage hopper 6, steel shots mixed with impurities fall into the material moving hopper 5 after being pushed out by a screw propeller 3, the material moving hopper 5 is lifted to the top along with a conveying belt of the elevator 4, the steel shots bypassing a top wheel of the elevator 4 are turned downwards, and the steel shots mixed with the impurities in the material moving hopper 5 are poured into the storage hopper 6.
The steel shot separation device comprises a shot blasting machine 7, a magnetic separation mechanism 8, a steel shot recovery tank 9, a silt recovery tank 10 and an elastic baffle plate 11; the shot blasting machine 7 is a low-speed shot blasting machine 7, and the discharge port of the storage hopper 6 is connected with the shot inlet of the shot blasting machine 7; the magnetic separation mechanism 8 comprises a magnet 81 and a roller 82, the magnet 81 is a permanent magnet and is arranged in the roller 82, a gap exists between the magnet 81 and the roller 82, the position of the magnet 81 is fixed, the magnet 81 is arranged on one side of the roller 82 close to the sediment recovery tank 10, specifically, the magnet 81 is arranged on the lower half part of the roller 82 and in front of the elastic baffle 11; the roller 82 rotates relative to the magnet 81. The shot-blasting opening 71 of the shot-blasting machine 7 faces the direction in which the magnet 81 is disposed on the drum 82. Silt accumulator 10 sets up under cylinder 82, shot recycle bin 9 sets up the side at silt accumulator 10. The upper end of the elastic baffle plate 11 is bent and lapped on the outer wall of the roller 82, and the lower end is arranged in the steel shot recovery tank 9.
Specifically, the steel shot mixed with impurities enters the shot blasting machine 7 through the shot inlet, is ejected from the shot blasting opening 71 of the shot blasting machine 7, hits a roller 82 opposite to the shot blasting opening 71, is adsorbed by the roller 82 of the magnetic separation mechanism 8 under the magnetic action of the magnet 81, and the impurities on the steel shot directly fall into the silt collecting tank 10 which is prevented from being below the roller 82 without being subjected to the magnetic action. Adsorbed shot follows cylinder 82 anticlockwise rotation and removes, and when the shot passed through elasticity separation blade 11, elasticity separation blade 11 atress rotated certain angle, made the shot pass through, waits that cylinder 82 is rotatory to nonmagnetic zone time, and the shot does not receive the magnetic force effect to fall into in the shot accumulator 9.
Claims (7)
1. Be used for abluent other magnetic separation formula shot-blasting machine of putting of foundry goods, including the shot-blasting room, be equipped with the impeller head on the shot-blasting room, shot-blasting room below is equipped with shot recovery unit, shot recovery unit includes motor and screw rod propeller, its characterized in that: a steel shot conveying device and a steel shot separating device are arranged beside the shot blasting chamber; the steel shot separation device comprises a shot blasting machine, a magnetic separation mechanism, a steel shot recovery tank, a silt recovery tank and an elastic baffle sheet; the magnetic separation mechanism comprises a magnet and a roller, the magnet is arranged in the roller, a gap exists between the magnet and the roller, and the roller rotates relative to the magnet; the shot blasting port of the shot blasting machine faces the direction of the magnet arranged on the roller, one end of the elastic retaining sheet is lapped on the outer wall of the roller, and the other end of the elastic retaining sheet is arranged in the steel shot recycling groove.
2. The side-mounted magnetic separation type shot blasting machine for casting cleaning of claim 1, wherein: the steel shot conveying device comprises an elevator, a moving hopper and a storage hopper, wherein the elevator drives the moving hopper to move in the vertical direction, and when the moving hopper is lifted to the top, the moving hopper turns to transfer steel shots to the storage hopper.
3. The side magnetic separation type shot blasting machine for casting cleaning according to claim 2, characterized in that: the discharge gate of storage hopper links to each other with the advancing ball mouth of peening ware, the silt accumulator sets up under magnetic separation separating mechanism, the steel shot accumulator sets up the side at the silt accumulator.
4. The side-mounted magnetic separation type shot blasting machine for casting cleaning according to claim 1, characterized in that: the elastic baffle is folded at one end of the outer wall of the roller.
5. The side-mounted magnetic separation type shot blasting machine for casting cleaning of claim 1, wherein: the shot blasting machine is a low-speed shot blasting machine.
6. The side-mounted magnetic separation type shot blasting machine for casting cleaning according to claim 1, characterized in that: the magnet is a permanent magnet.
7. The side-mounted magnetic separation type shot blasting machine for casting cleaning of claim 1, wherein: the magnet is arranged at the lower half part of the roller and in front of the elastic baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220296757.XU CN217046020U (en) | 2022-02-15 | 2022-02-15 | Side magnetic separation type shot blasting machine for cleaning castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220296757.XU CN217046020U (en) | 2022-02-15 | 2022-02-15 | Side magnetic separation type shot blasting machine for cleaning castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217046020U true CN217046020U (en) | 2022-07-26 |
Family
ID=82484715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220296757.XU Active CN217046020U (en) | 2022-02-15 | 2022-02-15 | Side magnetic separation type shot blasting machine for cleaning castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217046020U (en) |
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2022
- 2022-02-15 CN CN202220296757.XU patent/CN217046020U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Side mounted magnetic separation shot blasting machine for casting cleaning Effective date of registration: 20230919 Granted publication date: 20220726 Pledgee: Zhejiang Jiangshan Rural Commercial Bank Co.,Ltd. Yutou Branch Pledgor: Zhejiang Weiman Precision Machinery Co.,Ltd. Registration number: Y2023980057077 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |