A production line dust removal device and a ceramic body production line

Abstract

The utility model provides a production line dust collector and ceramic body production line, the production line dust collector of the utility model utilizes high -speed airflow to drive the dust on the workpiece surface to enter the dust collecting box, relies on the conveyer belt line operation, need not staff to participate in the dust removal operation, can improve production efficiency and reduce production cost, can also remove the dust on the workpiece surface in the workpiece production circulation process and collect the dust through the dust collecting box, so that the workpiece can continuously produce, satisfy the production capacity requirement and protect the operation environment.

Description

Technical Field

[0001] This utility model relates to the field of ceramic production and manufacturing technology, and in particular to a dust removal device for a production line and a ceramic blank production line. Background Technology

[0002] Dry pressing, a common and widely used method for forming ceramic green bodies, plays a vital role in the ceramic manufacturing industry. Its basic principle involves adding a small amount of binder to ceramic powder, followed by applying pressure to force the powder to bind tightly within a specific mold, thus forming a ceramic green body with a specific shape and size. During dry pressing, although pressure binds the powder tightly to form the green body, a certain amount of powder inevitably adheres to the surface. If this surface-adhered powder is not removed, it will cause a series of adverse effects during the subsequent high-temperature sintering process. Therefore, removing the powder from the surface of the ceramic green body before high-temperature sintering is a crucial step in ensuring the quality of ceramic products.

[0003] Currently, existing technologies employ relatively traditional methods for removing powder from the surface of ceramic blanks. Specifically, the dry-pressed ceramic blanks are first stacked on trays, with multiple blanks neatly arranged on specific pallets. Then, the entire tray of blanks is manually transported to a specialized dust-removing room, where an air blowing device is used to remove dust from the surface of the blanks. However, this method requires a significant amount of manpower for handling the ceramic blanks and performing the air blowing dust removal. Furthermore, the vibration and shaking during handling easily cause dust to fall and be dispersed, polluting the production workshop environment. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present invention provides a dust removal device for production lines, which solves the problems of the existing offline dust removal method requiring manual handling and blowing, resulting in high investment costs, and the environmental pollution caused by dust falling and spreading during the handling process.

[0005] To achieve the above and other related objectives, the first aspect of this utility model provides a dust removal device for a production line, used for dust removal treatment of workpieces, comprising:

[0006] An inclined support base plate and a dust collection box disposed on the support base plate. The dust collection box includes a dust collection chamber and an inlet and an outlet communicating with the dust collection chamber. The inlet is disposed upward along the extension direction of the support base plate, and the outlet is disposed downward along the extension direction of the support base plate.

[0007] The feed baffle and the discharge baffle are movably disposed at the feed inlet and the discharge baffle is movably disposed at the discharge outlet. When the feed baffle is opened, the workpiece slides from the feed inlet along the supporting base plate into the dust removal chamber. When the feed baffle is closed, the workpiece is dusted. When the discharge baffle is opened, the dusted workpiece slides out along the supporting base plate.

[0008] In some embodiments of the first aspect of this utility model, the dust collector further includes a first air inlet, a second air inlet, and an air outlet; the first air inlet is disposed on the top of the dust collector; the second air inlet is disposed on one side of the dust collector; and the air outlet is disposed on the other side of the dust collector.

[0009] In some embodiments of the first aspect of this utility model, an air intake baffle and a first air intake guide plate are movably installed at the first air intake.

[0010] In some embodiments of the first aspect of this utility model, a second air intake guide plate is movably installed at the second air intake.

[0011] In some embodiments of the first aspect of this utility model, the production line dust removal device further includes: a dust collection component; the dust collection component is connected to the air outlet.

[0012] In some embodiments of the first aspect of this utility model, the dust collection assembly includes a dust collection hood and an air extraction component; the dust collection hood includes a dust collection port and an ash discharge port; the dust collection port is connected to the air discharge port, the ash discharge port is connected to one end of the air outlet duct, and the air extraction component is connected to the other end of the air outlet duct.

[0013] In some embodiments of the first aspect of this utility model, the dust removal device for the production line further includes a through-beam sensor; the through-beam sensor is disposed on the support base plate and located outside the feed inlet.

[0014] In some embodiments of the first aspect of this utility model, sealing strips are provided around the feed baffle and the discharge baffle.

[0015] In some embodiments of the first aspect of this utility model, the dust collector is further provided with a first baffle driving component and a second baffle driving component; wherein, the first baffle driving component is fixedly installed on one side of the dust collector and connected to the discharge baffle; the second baffle driving component is fixedly installed on the other side of the dust collector and connected to the feed baffle.

[0016] To achieve the above and other related objectives, a second aspect of this utility model provides a ceramic green body production line, comprising: the aforementioned production line dust removal device; the production line dust removal device is disposed at the inlet end of the conveyor belt line on the ceramic green body production line.

[0017] As described above, the dust removal device and ceramic blank production line provided by this utility model have the following beneficial effects:

[0018] This utility model's production line dust removal device utilizes high-speed airflow to carry dust from the workpiece surface into the dust collection box. Relying on the conveyor belt, it eliminates the need for personnel to participate in dust removal operations, thereby improving production efficiency and reducing production costs. It can also remove dust from the workpiece surface during the workpiece production process and collect dust through the dust collection box, enabling continuous production of workpieces, meeting capacity requirements, and protecting the working environment. Attached Figure Description

[0019] Figure 1 The diagram shown is a structural schematic of a dust removal device for a production line according to one embodiment of the present invention.

[0020] Figure 2 The diagram shown is an exploded view of a dust removal device for a production line according to one embodiment of this utility model.

[0021] Figure 3 The diagram shown is a structural schematic of an air intake baffle and a first air intake guide plate in one embodiment of the present invention.

[0022] Figure 4 The diagram shown is a structural schematic of a second air intake guide plate according to one embodiment of the present invention.

[0023] Figure 5 The diagram shown is a structural schematic of a first baffle driving component in one embodiment of the present invention.

[0024] Figure 6 The diagram shown is a structural schematic of a second baffle driving component in one embodiment of the present invention.

[0025] Figure 7 The diagram shown is a structural schematic of a discharge baffle according to one embodiment of the present invention.

[0026] Component designation explanation

[0027] 1 Support base plate

[0028] 2 Dust collection box

[0029] 21 Feed baffle

[0030] 22 Discharge baffle

[0031] 23. Air intake baffle

[0032] 231 First Long Waist Hole

[0033] 24 First air intake guide plate

[0034] 241 Second Long Waist Hole

[0035] 242 First deflector plate

[0036] 25 Second air intake guide plate

[0037] 251 Third long waist hole

[0038] 252 Rectangular Through Hole

[0039] 253 Second deflector

[0040] 26 First baffle drive component

[0041] 261 First Cylinder Connector

[0042] 262 First cylinder fixed shaft

[0043] 263 First Cylinder

[0044] 27 Second baffle drive component

[0045] 271 Second Cylinder Connector

[0046] 272 Second Cylinder Fixed Shaft

[0047] 273 Second Cylinder

[0048] 3. Workpiece

[0049] 4 Dust Collection Components

[0050] 41 Dust Collection Cover

[0051] 42. Air extraction components

[0052] 5. Through-beam sensor

[0053] 6. Conveyor belt line Detailed Implementation

[0054] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0055] It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the implementation of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this utility model, should still fall within the scope of the technical content disclosed in this utility model. The following detailed description should not be considered restrictive, and the scope of the embodiments of this application is limited only by the claims of the published patents. The terminology used herein is for describing specific embodiments only and is not intended to limit this application. Spatial terms such as "upper," "lower," "left," "right," "below," "below," "lower part," "above," "upper part," etc., may be used in the text to illustrate the relationship between one element or feature shown in the figures and another element or feature.

[0056] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "holding" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0057] Furthermore, as used herein, the singular forms “a,” “an,” and “the” are intended to include the plural forms as well, unless the context indicates otherwise. It should be further understood that the terms “comprising,” “including,” indicate the presence of the stated feature, operation, element, component, item, kind, and / or group, but do not preclude the presence, occurrence, or addition of one or more other features, operations, elements, components, items, kinds, and / or groups. The terms “or” and “and / or” as used herein are interpreted as inclusive, or mean any one or any combination thereof. Thus, “A, B, or C” or “A, B, and / or C” means “any one of: A; B; C; A and B; A and C; B and C; A, B, and C.” Exceptions to this definition arise only when combinations of elements, functions, or operations are inherently mutually exclusive in some manner.

[0058] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only for explaining this utility model and are not intended to limit the utility model.

[0059] like Figure 1 and Figure 2 The diagram shown illustrates the structure of a production line dust removal device according to an embodiment of the present invention. This production line dust removal device is used for dust removal treatment of workpiece 3 and includes:

[0060] An inclined support base plate 1 and a dust collection box 2 disposed on the support base plate 1. The dust collection box 2 includes a dust collection chamber and an inlet and an outlet communicating with the dust collection chamber. The inlet is disposed upward along the extension direction of the support base plate 1, and the outlet is disposed downward along the extension direction of the support base plate 1.

[0061] The feed baffle 21 and the discharge baffle 22 are provided. The feed baffle 21 is movably disposed at the feed inlet, and the discharge baffle 22 is movably disposed at the discharge outlet. When the feed baffle 21 is opened, the workpiece 3 slides into the dust removal chamber from the feed inlet along the supporting base plate 1. When the feed baffle 21 is closed, the workpiece 3 is dusted. When the discharge baffle 22 is opened, the dusted workpiece 3 slides out along the supporting base plate 1.

[0062] In some examples, such as Figure 1 and Figure 2 As shown, the inclined support base plate 1 is a slide rail structure with an inclination angle of 30°, allowing the workpiece to slide downwards along the extension direction of the support base plate 1. The support base plate 1 is made of 304 stainless steel and has undergone mirror polishing. The surface of the support base plate 1 in contact with the workpiece 3 is smooth, ensuring that the bottom surface of the workpiece is not damaged when it slides downwards on the support base plate 1.

[0063] In some examples, such as Figure 1 and Figure 2 As shown, the dust collector 2 consists of a top plate, two oppositely arranged side plates, a feed baffle 21, and a discharge baffle 22. The dust collector 2 is fixed to the supporting base plate 1. The bottoms of the two side plates are fixedly installed on the supporting base plate 1 in parallel with each other, and the tops of the two side plates are fixedly connected to the top plate. The feed baffle 21 is movably disposed at one end of the top plate, and the discharge baffle 22 is movably disposed at the other end of the top plate. The top plate, the two side plates, the feed baffle 21, the discharge baffle 22, and the supporting base plate 1 enclose a dust collection chamber. The workpiece 3 slides down the supporting base plate 1 into the dust collection chamber and undergoes dust removal treatment within the dust collection chamber.

[0064] In some examples, such as Figure 1 and Figure 2As shown, the feed baffle 21 and the discharge baffle 22 are movably mounted on the dust collector 2. The feed baffle 21 is mounted on the top plate with screws and rotates using the screws as a fulcrum. The discharge baffle 22 is mounted on the top plate with screws and rotates using the screws as a fulcrum. When the feed baffle 21 is rotated to open or close, the feed inlet of the dust collector 2 opens or closes; when the discharge baffle 22 is rotated to open or close, the discharge outlet of the dust collector 2 opens or closes.

[0065] The working principle of the dust removal device on the production line for dust removal of workpiece 3 is as follows: When workpiece 3 slides down from the top of the inclined support base plate 1 to the feed inlet of the dust removal box 2, the feed baffle 21 is opened, and workpiece 3 slides into the dust removal chamber from the feed inlet. The feed baffle 21 is closed, and workpiece 3 is subjected to dust removal in the dust removal chamber. After the dust removal is completed, the discharge baffle 22 is opened, and the dust-removed workpiece 3 slides down from the top of the inclined support base plate 1 and exits from the discharge port. The discharge baffle 22 is then closed.

[0066] In some possible embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the dust collection box 2 also includes a first air inlet, a second air inlet, and an air outlet; the first air inlet is located on the top of the dust collection box 2; the second air inlet is located on one side of the dust collection box 2; and the air outlet is located on the other side of the dust collection box 2.

[0067] Combination Figure 1 and Figure 2 The dust collector 2 has a top plate with a first air inlet. It includes two opposing side plates: a left side plate and a right side plate. One side of the dust collector 2 is the right side plate, and the other side is the left side plate. A second air inlet is located on the right side plate, and an air outlet is located on the left side plate.

[0068] In some possible embodiments of this utility model, such as Figure 1 , Figure 2 and Figure 3 As shown, an air intake baffle 23 and a first air intake guide plate 24 are movably installed at the first air intake. Both the air intake baffle 23 and the first air intake guide plate 24 are fixedly installed on the top plate of the dust collector 2 by bolts. The air intake baffle 23 is located at one end of the first air intake, and the first air intake guide plate 24 is located at the other end of the first air intake.

[0069] The air intake baffle 23 has multiple elongated holes 231 extending through it. The air intake baffle 23 is movably installed at the first air inlet of the dust collector 2 through the elongated holes 231, meaning that the fixed position of the air intake baffle 23 on the top plate of the dust collector 2 can be adjusted through the elongated holes 231. After moving the air intake baffle 23 to the corresponding position on the top plate of the dust collector 2, bolts are passed through the elongated holes 231 and the through holes on the top plate in sequence to fix the air intake baffle 23 on the top plate of the dust collector 2.

[0070] The first air intake guide plate 24 has multiple elongated holes 241 extending through it. The first air intake guide plate 24 is movably installed at the first air inlet of the dust collector box 2 through the elongated holes 241, that is, the fixed position of the first air intake guide plate 24 on the top plate of the dust collector box 2 can be adjusted through the elongated holes 241. After the first air intake guide plate 24 is moved to the corresponding position on the top plate of the dust collector box 2, bolts are passed through the elongated holes 241 and the through holes on the top plate in sequence to fix the first air intake guide plate 24 on the top plate of the dust collector box 2.

[0071] The air intake baffle 23 and the first air intake guide plate 24 are located on the same plane. By adjusting the installation distance between the air intake baffle 23 and the first air intake guide plate 24, the air intake opening between them can be opened or closed. Specifically, when the installation distance between the air intake baffle 23 and the first air intake guide plate 24 increases, the size of the air intake opening between them becomes larger, and the air intake opening communicates with the first air inlet for air intake into the dust removal chamber. When the air intake baffle 23 and the first air intake guide plate 24 are installed without any gap, the air intake opening between them is closed. At this time, the air intake baffle 23 and the first air intake guide plate 24 block the first air inlet, and the first air inlet is also closed, preventing air from entering the dust removal chamber through the first air inlet.

[0072] In some examples, such as Figure 3 As shown, the first intake guide plate 24 is also provided with a first air deflector 242, which is set at an angle to the horizontal surface of the first intake guide plate 24. When the intake opening between the intake baffle 23 and the first intake guide plate 24 is opened, the air entering through the intake opening can form an airflow at a certain angle through the first air deflector 242, for example, an airflow of 150°.

[0073] In some possible embodiments of this utility model, such as Figure 1 , Figure 2 and Figure 4 As shown, a second air intake guide plate 25 is movably installed at the second air intake. The second air intake guide plate 25 is fixed to the right side plate of the dust collector 2 by bolts.

[0074] The second air intake guide plate 25 has multiple elongated third holes 251 extending through it. The second air intake guide plate 25 is movably installed at the second air inlet of the dust collector box 2 through the elongated third holes 251, that is, the fixed position of the second air intake guide plate 25 on the right side plate of the dust collector box 2 can be adjusted through the elongated third holes 251. After moving the second air intake guide plate 25 to the corresponding position on the right side plate of the dust collector box 2, bolts are passed through the elongated third holes 251 and the through holes on the right side plate of the dust collector box 2 in sequence to fix the second air intake guide plate 25 on the right side plate.

[0075] In some examples, such as Figure 2 and Figure 4 As shown, a rectangular through hole 252 is provided on the second air intake guide plate 25. After the second air intake guide plate 25 is fixed to the right side plate of the dust collector box 2 by bolts, the rectangular through hole 252 is connected to the second air intake port opened on the right side plate for air intake into the dust collector chamber.

[0076] In some examples, such as Figure 4 As shown, the second air intake guide plate 25 is also provided with a second air guide plate 253, which is set at an angle to the vertical surface of the second air intake guide plate 25. The air entering through the rectangular through hole 252 can form an airflow at a certain angle through the second air guide plate 253, for example, an airflow of 60°.

[0077] In some possible embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the dust removal device for the production line further includes a dust collection component 4; the dust collection component 4 is connected to the air outlet. An air outlet is provided on the left side plate of the dust collection box 2, and the air outlet is connected to the dust collection component 4. The dust collection component 4 is used to draw air out of the dust collection box 2 to remove dust from the surface of the workpiece 3. The dust collection component 4 is connected to the dust collection box.

[0078] In some possible embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the dust collection assembly 4 includes a dust collection hood 41 and an air extraction component 42; the dust collection hood 41 includes a dust collection port and an ash discharge port; the dust collection port is connected to the air discharge port, the ash discharge port is connected to one end of the air outlet duct, and the air extraction component 42 is connected to the other end of the air outlet duct.

[0079] The dust collection hood 41 is trumpet-shaped. One end of the dust collection hood 41 is a dust collection port, and the other end is a dust outlet. The dust collection port is connected to the air outlet of the dust collection box 2 and is in communication with the dust collection chamber. The size of the dust collection port matches the size of the air outlet. The dust outlet is connected to one end of the air outlet duct, and the other end of the air outlet duct is connected to the extraction component 42. Dust on the surface of the workpiece 3 in the dust collection chamber of the dust collection box 2 passes sequentially through the air outlet of the dust collection box 2, the dust collection port of the dust collection hood 41, the dust outlet of the dust collection hood 41, the air outlet duct, and the extraction component 42, and is then transported to the dust collection box connected to the extraction component 42.

[0080] The extraction component 42 is a pneumatic conveyor. The pneumatic conveyor has an inlet and an outlet; the inlet is connected to the outlet duct, and the outlet is connected to the dust collection box. Within the relatively enclosed space of the dust collection box 2, air enters from one side and exits from the other. The pneumatic conveyor extracts gas from the space, forming a high-speed airflow. Specifically, the working principle is as follows: When the pneumatic conveyor operates, its inlet draws air out of the dust collection box, creating a vacuum. The air pressure inside the dust collection box is lower than the ambient atmospheric pressure. Due to the pressure difference, ambient air flows into the dust collection box through the first and / or second inlet, and then enters the pneumatic conveyor through the dust collection port. As the high-speed airflow passes through the dust collection box, it carries away dust from the workpiece surface, and the dust follows the airflow into the dust collection box.

[0081] The dust collection box includes a filter bag. Dust-laden gas enters the dust collection box, is filtered by the filter bag, and is then discharged into the external environment. The dust settles at the bottom of the dust collection box, and the collected dust is cleaned periodically.

[0082] In some possible embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the dust removal device of the production line also includes a through-beam sensor 5; the through-beam sensor 5 is disposed on the support base plate 1 and located outside the feed inlet.

[0083] The through-beam sensor 5 includes a transmitter and a receiver that matches the transmitter, with the transmitter and receiver respectively located on opposite sides of the feed inlet. The through-beam sensor has a long detection range, high sensitivity, and good stability, allowing it to operate stably for extended periods in harsh industrial environments. When the workpiece 3 slides down the support base plate 1 from top to bottom, passing between the transmitter and receiver, it triggers the through-beam sensor 5, indicating that a workpiece has passed and is about to enter the feed inlet of the dust collector box.

[0084] In some possible embodiments of this utility model, such as Figure 1 and Figure 2As shown, sealing strips are provided around both the feed baffle 21 and the discharge baffle 22. By attaching these sealing strips around the feed baffle 21 and the discharge baffle 22, the sealing strips are compressed when the feed baffle 21 and the discharge baffle 22 are closed, ensuring the airtightness of the feed inlet and discharge outlet.

[0085] In some possible embodiments of this utility model, such as Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the dust collector 2 is further provided with a first baffle driving component 26 and a second baffle driving component 27; wherein, the first baffle driving component 26 is fixedly installed on one side of the dust collector 2 and connected to the discharge baffle 22; the second baffle driving component 27 is fixedly installed on the other side of the dust collector 2 and connected to the feed baffle 21. One side of the dust collector 2 is a right side plate, and the first baffle driving component 26 is fixedly installed on the right side plate. The other side of the dust collector 2 is a left side plate, and the second baffle driving component 27 is fixedly installed on the left side plate. The discharge baffle 22 can be driven to flip by the first baffle driving component 26, and the feed baffle 21 can be driven to flip by the second baffle driving component 27.

[0086] like Figure 5 and Figure 6 As shown, the first baffle driving component 26 includes a first cylinder connector 261, a first cylinder fixing shaft 262, and a first cylinder 263. The first baffle driving component 26 is connected to the discharge baffle 22 via the first cylinder connector 261, and the first cylinder connector 261 is connected to the discharge baffle 22 by screws. The first baffle driving component 26 is fixed to the right side plate via the first cylinder fixing shaft 262, and the piston rod of the first cylinder 263 is connected to the first cylinder connector 261.

[0087] The first cylinder 263 operates, causing its piston rod to extend or retract. As the piston rod extends or retracts, the first cylinder connector 261, connected to it, also moves. This movement causes the discharge baffle 22 to rotate around a screw as a fulcrum. When the piston rod extends, the discharge baffle 22 rotates upwards, opening the discharge port; when the piston rod retracts, the discharge baffle 22 rotates downwards, closing the discharge port.

[0088] like Figure 5 and Figure 6As shown, the second baffle drive component 27 includes a second cylinder connector 271, a second cylinder fixing shaft 272, and a second cylinder 273. The second baffle drive component 27 is connected to the feed baffle 21 via the second cylinder connector 271, which is connected to the feed baffle 21 by screws. The second baffle drive component 27 is fixed to the right side plate via the second cylinder fixing shaft 272, and the piston rod of the second cylinder 273 is connected to the second cylinder connector 271.

[0089] The second cylinder 273 operates, causing its piston rod to extend or retract. When the piston rod extends or retracts, the second cylinder connector 271, connected to the piston rod, also moves. This movement of the connector 271 causes the feed baffle 21 to rotate around the screw as a fulcrum. When the piston rod extends, the feed baffle 21 rotates upwards around the screw, opening the feed inlet. When the piston rod retracts, the feed baffle 21 rotates downwards around the screw, closing the feed inlet.

[0090] In some possible embodiments of this utility model, the supporting base plate 1 is further provided with a solenoid valve assembly (not shown). The solenoid valve assembly controls the operation of the suction component 42, and also controls the operation of the first baffle drive component 26 and the second baffle drive component 27. Specifically, the solenoid valve assembly supplies compressed air to the suction component 42, the first cylinder 263, or the second cylinder 273, thereby activating the suction component 42, the first baffle drive component 26, or the second baffle drive component 27.

[0091] In some possible embodiments of this utility model, such as Figure 7 As shown, the discharge baffle 22 is provided with an elastic tape on the inner side facing the dust removal chamber. The discharge baffle 22 on the inner side facing the dust removal chamber (e.g.) Figure 7 Elastic tape is attached to side A shown. When the workpiece 3 slides down the support base plate 1 into the dust removal chamber of the dust removal box 2, the discharge baffle 22 is in the closed state to prevent the workpiece 3 from continuing to slide. The elastic tape can play a buffering role to avoid damage to the surface of the workpiece 3.

[0092] This utility model also provides a ceramic blank production line, such as Figure 1As shown, the system includes: the aforementioned production line dust removal device; the production line dust removal device is installed at the inlet end of the conveyor belt 6 on the ceramic blank production line. The supporting base plate 1 of the production line dust removal device is fixed to the inlet end of the conveyor belt 6 of the next process, so that the ceramic blanks, after being dusted in the production line dust removal device, flow to the next process via the conveyor belt 6. The ceramic blanks are relatively small in size, within 100mm x 80mm. Therefore, the size of the dust removal box can be set according to the volume of the ceramic blanks, and the overall volume of the production line dust removal device is also relatively small, resulting in lower energy consumption and relatively lower noise during operation.

[0093] The dust removal device for the production line provided by this utility model can be used for dust removal of ceramic blanks in a ceramic blank production line. Specifically, the ceramic blanks formed in the previous dry pressing process are dusted in the production line dust removal device before entering the next high-temperature sintering process via a conveyor belt. This allows for the removal and collection of dust from the surface of the ceramic blanks during their flow on the production line, ensuring product quality, protecting the working environment, and enabling rapid mass production.

[0094] The working process of the dust removal device on the production line 6 is as follows:

[0095] The discharge baffle 22 is closed, and the feed baffle 21 is opened. The ceramic blank produced in the previous process slides down the inclined support base plate 1. The through-beam sensor 5 detects that the ceramic blank has entered the dust collection box 2, and the feed baffle 21 then closes. The discharge baffle 22 blocks the ceramic blank and stops it from sliding.

[0096] After the feed baffle 21 is closed, the air extraction component 42 draws air from the dust collection box 2, and the airflow carries away the dust on the surface of the ceramic blank. The discharge baffle 22 is opened, and the dust-removed ceramic blank slides out of the dust collection box 2 along the support base plate 1 and enters the conveyor belt line 6, flowing to the next process.

[0097] Close the discharge baffle 22, open the feed baffle 21, and continue the dust removal process for the next ceramic blank.

[0098] It is important to emphasize that this invention incorporates a production line dust removal device for workpiece dust removal. This device features a simple structure, low energy consumption, and relatively low noise. The production line dust removal device utilizes high-speed airflow to draw dust from the workpiece surface into a dust collection box. Operating via a conveyor belt, it eliminates the need for manual dust removal, thereby improving production efficiency and reducing costs. Furthermore, it removes dust from the workpiece surface and collects it in the dust collection box during the workpiece production process, enabling continuous production to meet capacity requirements while protecting the working environment.

[0099] In summary, the present invention provides a dust removal device for a production line and a ceramic blank production line, comprising: an inclined support base plate and a dust removal box disposed on the support base plate, the dust removal box including a dust removal chamber and an inlet and an outlet communicating with the dust removal chamber, the inlet being disposed upward along the extension direction of the support base plate and the outlet being disposed downward along the extension direction of the support base plate; an inlet baffle and an outlet baffle, the inlet baffle being movably disposed at the inlet and the outlet baffle being movably disposed at the outlet; when the inlet baffle is opened, the workpiece slides from the inlet along the support base plate into the dust removal chamber; when the inlet baffle is closed, the workpiece is dusted; when the outlet baffle is opened, the dusted workpiece slides out along the support base plate. This utility model's production line dust removal device utilizes high-speed airflow to draw dust from the workpiece surface into a dust collection box. Operating via a conveyor belt, it eliminates the need for manual dust removal, thereby improving production efficiency and reducing costs. Furthermore, it removes dust from the workpiece surface and collects it in the dust collection box during the workpiece production process, enabling continuous production to meet capacity requirements while protecting the working environment. Therefore, this utility model effectively overcomes the shortcomings of existing technologies and possesses high industrial application value.

[0100] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A dust removal device for a production line, used for dust removal from workpieces, characterized in that, include: An inclined support base plate and a dust collection box disposed on the support base plate. The dust collection box includes a dust collection chamber and an inlet and an outlet communicating with the dust collection chamber. The inlet is disposed upward along the extension direction of the support base plate, and the outlet is disposed downward along the extension direction of the support base plate. The feed baffle and the discharge baffle are movably disposed at the feed inlet and the discharge baffle is movably disposed at the discharge outlet. When the feed baffle is opened, the workpiece slides from the feed inlet along the supporting base plate into the dust removal chamber. When the feed baffle is closed, the workpiece is dusted. When the discharge baffle is opened, the dusted workpiece slides out along the supporting base plate.

2. The dust removal device for the production line according to claim 1, characterized in that, The dust collector box also includes a first air inlet, a second air inlet, and an air outlet; the first air inlet is located at the top of the dust collector box; the second air inlet is located on one side of the dust collector box; and the air outlet is located on the other side of the dust collector box.

3. The dust removal device for the production line according to claim 2, characterized in that, An intake baffle and a first intake guide plate are movably installed at the first air intake.

4. The dust removal device for the production line according to claim 2, characterized in that, A second air intake guide plate is movably installed at the second air intake.

5. The dust removal device for the production line according to claim 2, characterized in that, The dust removal device for the production line also includes a dust collection component; the dust collection component is connected to the air outlet.

6. The dust removal device for the production line according to claim 5, characterized in that, The dust collection assembly includes a dust collection hood and an air extraction component; the dust collection hood includes a dust collection port and an ash discharge port; the dust collection port is connected to the air discharge port, the ash discharge port is connected to one end of the air outlet duct, and the air extraction component is connected to the other end of the air outlet duct.

7. The dust removal device for the production line according to claim 1, characterized in that, The dust removal device of the production line also includes a through-beam sensor; the through-beam sensor is disposed on the support base plate and located outside the feed inlet.

8. The dust removal device for the production line according to claim 1, characterized in that, Both the feed baffle and the discharge baffle are equipped with sealing strips around their perimeter.

9. The dust removal device for the production line according to claim 1, characterized in that, The dust collector box is also provided with a first baffle driving component and a second baffle driving component; wherein, the first baffle driving component is fixedly installed on one side of the dust collector box and connected to the discharge baffle; the second baffle driving component is fixedly installed on the other side of the dust collector box and connected to the feed baffle.

10. A ceramic green body production line, characterized in that, include: Dust removal device for production lines as described in any one of claims 1 to 9; The dust removal device for the production line is located at the inlet end of the conveyor belt line on the ceramic blank production line.

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