A shot blasting collection device

Abstract

The utility model relates to the field of shot blasting treatment especially relates to a kind of shot blasting and sand blasting collection device, including mounting seat, the mounting seat is rotatably connected with screening bucket, the mounting seat is equipped with driving motor, the output shaft of driving motor is connected with the screening bucket, the mounting seat is slidably connected with collection arc-shaped plate, the collection arc-shaped plate is located the downside of the screening bucket, for collecting the material screened by the screening bucket.The utility model is rotated by driving motor and drives screening bucket, utilizes the joint action of centrifugal force and gravity to make material fully move in screening bucket, accelerate the material meeting the size requirement to pass through sieve hole, compared with artificial screening or fixed sieve plate screening, high-efficiency screening can be realized without manual intervention, greatly reduce labor intensity, simultaneously adapt to the material processing demand of large-scale shot blasting and sand blasting operation, shorten material processing cycle.

Description

Technical Field

[0001] This utility model relates to the field of shot blasting, and in particular to a shot blasting and sandblasting collection device. Background Technology

[0002] In the field of shot blasting, shot blasting is a common process that uses high-speed jets of abrasive to clean, strengthen, or remove rust from the surface of workpieces. After the operation, a mixture containing workpiece residue, waste abrasive, dust, and other components is generated. Therefore, corresponding collection and separation devices are needed to process this mixture to achieve the goals of abrasive recycling and reuse, and centralized treatment of residue. In existing technologies, the commonly used processing method is to manually screen the mixture using a simple sieve. The mixture is poured into a fixed sieve, and the sieve is manually shaken to allow abrasive or fine residue that meets the size requirements to fall through the sieve holes into a collection container below. Larger workpiece residue or impurities remaining on the sieve are then manually sorted out. In some scenarios, a collection box with a fixed sieve plate is also used. The mixture is poured directly into the collection box and falls naturally through the sieve plate under its own weight to complete the screening. The screened products in the collection box are then manually cleaned.

[0003] However, manual screening or screening with fixed screens is inefficient. Manually shaking the screen is not only labor-intensive, but the screening speed is also limited by human effort and cannot be increased. Fixed screens, on the other hand, lack active stirring or centrifugal action, causing materials to accumulate on the screen surface, resulting in slow screening speeds and making them unsuitable for the material handling needs of large-scale shot blasting operations. Furthermore, existing screening devices generally lack anti-clogging structures, and particles in the mixture are easily stuck in the screen holes. As the operation progresses, the clogging gradually worsens, requiring frequent manual shutdowns to clean the screen holes, further reducing operational efficiency. Moreover, the cleaning process may also damage the screen or screen plate.

[0004] Therefore, there is an urgent need to design a shot blasting and sandblasting collection device to improve the problems existing in the current technology. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a shot blasting and sandblasting collection device to improve the problems existing in the prior art.

[0006] This utility model provides the following technical solution: A shot blasting and sandblasting collection device includes a mounting base, a screening barrel rotatably connected to the mounting base, a drive motor mounted on the mounting base, the output shaft of the drive motor connected to the screening barrel, and a collecting arc plate slidably connected inside the mounting base. The collecting arc plate is located below the screening barrel and is used to collect the material screened out by the screening barrel.

[0007] More preferably, a rotating cover is rotatably connected to the screening bucket, and the rotating cover is rotated open to remove the material in the screening bucket.

[0008] More preferably, it also includes a feeding frame, which is installed on the mounting base and is connected to the screening bucket. The feeding frame is used to input materials into the screening bucket.

[0009] More preferably, the feeding frame is provided with an adjustment component, which is used to adjust the size of the feeding frame.

[0010] More preferably, the depth of the feeding frame increases towards the side that communicates with the screening bucket.

[0011] More preferably, the adjusting component includes a sliding member, a blocking plate, a blocking cloth, and a limiting plate. The sliding member is slidably connected to the feeding frame, the blocking plate is slidably connected to the sliding member, the blocking cloth is fixedly connected to the blocking plate, and the limiting plate is fixedly connected to the feeding frame. The limiting plate is used to limit the position of the blocking cloth.

[0012] More preferably, it also includes an anti-clogging component, which is disposed on the mounting base and is used to prevent the screening barrel from becoming clogged.

[0013] More preferably, the anti-blocking assembly includes a mounting plate, a striking frame, and a torsion spring. The mounting plate is mounted on the mounting base, the striking frame is rotatably mounted on the mounting plate, and the two ends of the torsion spring are respectively connected to the striking frame and the mounting plate.

[0014] More preferably, the striking frame is provided with uniformly distributed anti-clogging components, and the screening barrel is provided with uniformly distributed screen holes, the anti-clogging components cooperating with the screen holes.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. The screening drum is driven by a motor to rotate. The combined action of centrifugal force and gravity makes the material move fully in the screening drum, accelerating the passage of materials that meet the size requirements through the screen holes. Compared with manual screening or screening with a fixed screen plate, it can achieve efficient screening without manual intervention, greatly reducing labor intensity. At the same time, it is suitable for the material handling needs of large-scale shot blasting and sandblasting operations, shortening the material handling cycle.

[0016] 2. The striking frame in the anti-clogging component moves with the rotation of the screening barrel. The anti-clogging component on the striking frame can be repeatedly inserted into the screen holes of the screening barrel and slid out, effectively pushing out the particles stuck in the screen holes, avoiding screen blockage, eliminating the need for frequent manual shutdowns for cleaning, ensuring continuous and stable screening operations, reducing efficiency losses caused by blockage, protecting the screen hole structure of the screening barrel, and extending the overall service life of the device.

[0017] 3. The adjustment components on the feeding frame can adjust the effective storage space of the feeding frame according to the amount of different batches of materials through the cooperation of sliding parts, baffles and baffle cloth, so as to avoid material overflow or uneven feeding speed and adapt to diverse material handling needs; the collecting arc plate adopts a sliding connection method. When cleaning the collected materials, you only need to push the collecting arc plate to tilt it to pour out the materials. There is no need to disassemble or tilt the entire collecting component. The operation is convenient, reduces the workload of manual cleaning, and improves the convenience of material collection.

[0018] 4. After screening, the material can fall directly into the collection arc plate below without manual transfer, avoiding waste or environmental pollution caused by material scattering during transfer. At the same time, it simplifies the material handling process, improves the continuity of the overall operation, reduces the manual intervention in the material handling process, and further improves the efficiency and automation of the operation. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a schematic diagram of the first partial cross-sectional three-dimensional structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the second partial cross-sectional three-dimensional structure of this utility model.

[0022] Figure 4 This is a cross-sectional three-dimensional structural diagram of the third part of this utility model.

[0023] Figure 5 This is a three-dimensional structural diagram of the first part of this utility model.

[0024] Figure 6 This is a three-dimensional structural diagram of the second part of this utility model.

[0025] The meanings of the reference numerals in the figure are as follows: 1. Mounting base; 2. Drive motor; 3. Screening bin; 4. Rotating cover; 5. Collecting arc plate; 6. Feeding frame; 7. Sliding part; 8. Baffle plate; 9. Baffle cloth; 10. Limiting plate; 11. Mounting plate; 12. Striking frame; 13. Torsion spring. Detailed Implementation

[0026] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0027] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] This embodiment provides a shot blasting and sandblasting collection device, such as... Figures 1-6 As shown, the device includes a mounting base 1, on which a screening barrel 3 is rotatably connected. A drive motor 2 is mounted on the left side of the mounting base 1, and the output shaft of the drive motor 2 is connected to the screening barrel 3. A collecting arc plate 5 is slidably connected inside the mounting base 1. A handle is provided on the front side of the collecting arc plate 5. By holding the handle and pushing the collecting arc plate 5, the collecting arc plate 5 is tilted, allowing the material inside to be poured out. The collecting arc plate 5 is located below the screening barrel 3 and is used to collect the material screened out by the screening barrel 3.

[0030] In some embodiments, a rotating cover 4 is rotatably connected to the screening bucket 3. The rotating cover 4 is rotated open to remove the material in the screening bucket 3. It should be clear that the rotating cover 4 is only opened manually and will not open automatically during the rotation of the screening bucket 3. This part is prior art and will not be described in detail here.

[0031] In some embodiments, a feeding frame 6 is also included. The feeding frame 6 is installed on the mounting base 1. The feeding frame 6 has a feeding port on its right side that communicates with the screening barrel 3. The feeding frame 6 is used to input materials into the screening barrel 3.

[0032] In some embodiments, the depth of the feed frame 6 increases from left to right.

[0033] In some embodiments, the feeding frame 6 is provided with an adjustment component for adjusting the size of the feeding frame 6. The adjustment component includes a slider 7, a baffle plate 8, a baffle cloth 9, and a limiting plate 10. The slider 7 is slidably connected to the feeding frame 6 from left to right, and the baffle plate 8 is slidably connected to the slider 7 from top to bottom to accommodate the increasing depth of the feeding frame 6. The baffle cloth 9 is fixedly connected to the baffle plate 8, and the limiting plate 10 is fixedly connected to the feeding frame 6. The limiting plate 10 is used to limit the position of the baffle cloth 9. It should be noted that the lower side of the baffle cloth 9 is housed at the bottom of the feeding frame 6. When the slider 7 moves the baffle plate 8 to the right, as the depth of the feeding frame 6 increases, the baffle plate 8 will move downward under the action of gravity, working with the slider 7 to achieve a complete blocking effect. At the same time, it will pull the baffle cloth 9, so that the baffle cloth 9 blocks the left cavity formed by the slider 7, the baffle plate 8, and the feeding frame 8, thereby reducing the storage range of the feeding frame 6.

[0034] In some embodiments, an anti-clogging component is also included, which is disposed on the mounting base 1 and is used to prevent the screening bin 3 from clogging. The anti-clogging component includes a mounting plate 11, a striking frame 12, and a torsion spring 13. The mounting plate 11 is mounted on the mounting base 1, the striking frame 12 is rotatably disposed on the mounting plate 11, and the two ends of the torsion spring 13 are respectively connected to the striking frame 12 and the mounting plate 11.

[0035] In some embodiments, the striking frame 12 is provided with uniformly distributed anti-clogging components, and the screening barrel 3 is provided with uniformly distributed screen holes. The anti-clogging components cooperate with the screen holes. During the rotation of the screening barrel 3, the anti-clogging components repeatedly insert into the screen holes and slide out of the screen holes. It should be noted that the screen holes are circular and the anti-clogging components are spheres.

[0036] Working principle: When using this shot blasting and sandblasting collection device, firstly, adjust the storage range of the feeding frame 6 according to the amount of material to be processed by adjusting the components. Push the sliding member 7 to slide left and right along the feeding frame 6. The sliding member 7 drives the baffle plate 8 to move synchronously. As the depth of the feeding frame 6 increases towards the side that connects with the screening barrel 3, the baffle plate 8 will slide up and down along the sliding member 7 under the action of gravity to adapt to the depth change of the feeding frame 6. At the same time, the baffle plate 8 pulls the baffle cloth 9 to unfold. The limiting plate 10 limits the position of the baffle cloth 9, so that the baffle cloth 9 blocks the cavity formed by the sliding member 7, the baffle plate 8 and the feeding frame 6, thereby reducing or expanding the effective storage space of the feeding frame 6 to meet the feeding requirements of different amounts of material.

[0037] The mixture after shot blasting is poured into the adjusted feeding frame 6. The material slides naturally along the inclined structure of the feeding frame 6 (in the direction of increasing depth) and enters the screening barrel 3 through the feeding port that connects the feeding frame 6 and the screening barrel 3. The drive motor 2 on the mounting base 1 is started. The output shaft of the drive motor 2 drives the screening barrel 3 to rotate on the mounting base 1. During the rotation of the screening barrel 3, the mixture inside is subjected to centrifugal force and gravity. Fine materials that meet the screen hole size (such as sandblasting abrasive, fine impurities, etc.) fall through the evenly opened screen holes on the screening barrel 3 and fall into the collection arc plate 5 located on the lower side of the screening barrel 3, realizing the initial screening and collection of materials.

[0038] As the screening barrel 3 rotates, the anti-clogging component works simultaneously to prevent the screen holes from becoming clogged. The mounting plate 11 on the mounting base 1 provides support for the striking frame 12. Driven by the rotation of the screening barrel 3, the striking frame 12 rotates around the mounting plate 11. The torsion spring 13 is connected at both ends to the striking frame 12 and the mounting plate 11, respectively. When the striking frame 12 rotates, it deforms and generates a restoring elastic force. The anti-clogging components (spheres) evenly distributed on the striking frame 12 repeatedly insert into and slide out of the screen holes of the screening barrel 3 as the striking frame 12 rotates, pushing out material particles stuck in the screen holes, ensuring the screen holes remain unobstructed and improving screening efficiency.

[0039] After the screening operation is completed, the drive motor 2 is turned off, and the screening barrel 3 stops rotating. To remove larger materials remaining in the screening barrel 3 (such as workpieces to be cleaned, large impurities, etc.), the rotating cover 4 on the screening barrel 3 can be rotated to open the opening and remove the internal materials. To clean the small materials collected in the collecting arc plate 5, hold the handle on the front of the collecting arc plate 5 and push it to slide along the mounting base 1, tilting the collecting arc plate 5 to pour out the internal materials, thus completing the material classification and collection and device cleaning. The entire process achieves efficient screening, anti-clogging protection, and convenient collection of mixed materials, reducing the workload of manual sorting and improving the automation and operational efficiency of material handling after shot blasting. Furthermore, the sliding design of the collecting arc plate 5 and the openable design of the rotating cover 4 make material removal and device maintenance more convenient and faster.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A shot blasting and sandblasting collection device, characterized in that, It includes a mounting base (1), on which a screening bucket (3) is rotatably connected. A drive motor (2) is mounted on the mounting base (1), and the output shaft of the drive motor (2) is connected to the screening bucket (3). A collecting arc plate (5) is slidably connected inside the mounting base (1). The collecting arc plate (5) is located on the lower side of the screening bucket (3) and is used to collect the material screened out by the screening bucket (3).

2. The shot blasting and sandblasting collection device as described in claim 1, characterized in that, A rotating cover (4) is rotatably connected to the screening bucket (3), and the rotating cover (4) is rotated open to remove the material in the screening bucket (3).

3. The shot blasting and sandblasting collection device as described in claim 2, characterized in that, It also includes a feeding frame (6), which is installed on the mounting base (1). The feeding frame (6) is connected to the screening bucket (3) and is used to input materials into the screening bucket (3).

4. The shot blasting and sandblasting collection device as described in claim 3, characterized in that, An adjustment component is provided on the feeding frame (6), which is used to adjust the size of the feeding frame (6).

5. The shot blasting and sandblasting collection device as described in claim 4, characterized in that, The depth of the feeding frame (6) increases toward the side that is connected to the screening bucket (3).

6. The shot blasting and sandblasting collection device as described in claim 5, characterized in that, The adjustment assembly includes a slider (7), a baffle plate (8), a baffle cloth (9), and a limiting plate (10). The slider (7) is slidably connected to the feeding frame (6), the baffle plate (8) is slidably connected to the slider (7), the baffle cloth (9) is fixedly connected to the baffle plate (8), and the limiting plate (10) is fixedly connected to the feeding frame (6). The limiting plate (10) is used to limit the position of the baffle cloth (9).

7. The shot blasting and sandblasting collection device as described in claim 6, characterized in that, It also includes an anti-clogging component, which is disposed on the mounting base (1) and is used to prevent the screening barrel (3) from clogging.

8. The shot blasting and sandblasting collection device as described in claim 7, characterized in that, The anti-blocking assembly includes a mounting plate (11), a striking frame (12), and a torsion spring (13). The mounting plate (11) is mounted on the mounting base (1), the striking frame (12) is rotatably mounted on the mounting plate (11), and the two ends of the torsion spring (13) are connected to the striking frame (12) and the mounting plate (11) respectively.

9. The shot blasting and sandblasting collection device as described in claim 8, characterized in that, The striking frame (12) is provided with uniformly distributed anti-clogging components, and the screening barrel (3) is provided with uniformly distributed sieve holes, and the anti-clogging components cooperate with the sieve holes.

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