Bag type dust collector for high-purity ceramic material
By designing the opening and closing components and anti-blocking components in the bag dust collector, the problem of cumbersome replacement of dust collectors is solved, the replacement process is simplified and the work efficiency is improved, and the continuous and stable operation of the dust collector is ensured.
Patent Information
- Application Number
- CN202520067986.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2035-01-13
AI Technical Summary
When replacing dust collectors with existing bags, the operation is complicated and the bolts need to be loosened one by one, which affects the working efficiency.
A opening and closing assembly is designed to drive the rack plate to move through the rotating rod and gear, so that the insertion block can be removed from the slot. The box cover can be opened through the grip to complete the replacement of the dust bag, and the box cover is locked by reverse rotation to avoid manual operation. Tighten or loosen the bolts.
The dust bag replacement process is simplified, the operation is simple and fast, time-saving, and working efficiency is improved. The dust discharge is accelerated through anti-blocking components to ensure the continuous and stable operation of the dust collector.
Smart Images
Figure CN222510760U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bag dust collectors, in particular to a bag dust collector for high-purity ceramic materials. Background Art
[0002] High-purity ceramic materials refer to ceramic materials with extremely high purity and extremely low impurity content. High-purity ceramic materials will generate dust during the production process. The dust is mainly generated from the raw material crushing, screening, molding, sintering and subsequent processing. When handling dust, use bag dust collector, which can effectively separate dust and gas to prevent dust from polluting the production environment.
[0003] When the existing bag dust collector is in use, the dust is transported to the inside of the box through the air inlet, and then the dust is filtered by the dust bag installed inside the box. During the filtering, the dust will be adsorbed on the outside of the dust bag. Due to the gravity of the dust, the dust will be discharged through the ash discharge port at the bottom of the box, and the filtered gas will be discharged through the air outlet.
[0004] Although the existing bag dust collector can effectively complete dust filtration, the dust bag needs to be cleaned or replaced after long-term use. The traditional replacement method is too cumbersome. The operator needs to loosen the bolts on the box cover one by one, open the top cover to take out the dust bag inside the box for replacement, and when reinstalling, the bolts need to be tightened one by one, which is time-consuming and labor-intensive, and seriously affects the working efficiency of the bag dust collector. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a bag dust collector for high-purity ceramic materials, aiming to improve the problem that the dust bag in the prior art needs to be cleaned or replaced after long-term use. The traditional replacement method is too cumbersome. The operator needs to loosen the bolts on the box cover one by one, open the top cover before taking out the dust bag inside the box for replacement, and when reinstalling, the bolts need to be tightened one by one, which is time-consuming and laborious.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A bag dust collector for high-purity ceramic materials, comprising a bracket, a dust box fixedly connected to the upper part of the bracket, a box cover rotatably connected to the upper part of the dust box, an opening and closing assembly is arranged inside the box cover, a handle is fixedly connected to the upper right side of the box cover, a mounting plate is fixedly connected to the inside of the dust box, dust bags are installed on both sides of the mounting plate, a conveying assembly is arranged on the left side of the outside of the dust box, an ash discharge port is fixedly connected to the lower part of the dust box, and an anti-blocking assembly is arranged on the left side of the outside of the ash discharge port;
[0008] The opening and closing assembly includes a rotating rod, which is rotatably connected to the inside of the box cover, a rotating disk is fixedly connected to the top of the rotating rod, a gear is fixedly connected to the outside of the rotating rod, the gear is rotatably connected to the inside of the box cover, rack plates are arranged on both sides of the inside of the box cover, the two rack plates are meshed with the gears, sliders are fixedly connected to the outside of the two rack plates, and plug blocks are fixedly connected to the tops of the two rack plates.
[0009] Furthermore, the anti-blocking component includes a transverse plate, which is fixedly connected to the outer left side of the ash discharge port, a motor is arranged at the lower part of the transverse plate, a turntable is fixedly connected to the output end of the motor, the turntable is rotatably connected to the upper part of the transverse plate, a fixing rod is fixedly connected to the right side of the upper part of the transverse plate, a ring is provided on the outside of the fixing rod, reciprocating rods are fixedly connected on both sides of the outside of the ring, and a vibration block is fixedly connected to the outside of the reciprocating rod on the right side.
[0010] Furthermore, the conveying assembly includes a fan, which is arranged on the left side of the outside of the dust removal box, the fan input end is fixedly connected to a connecting pipe, the fan output end is fixedly connected to a conveying pipe, and the bottom of the conveying pipe is fixedly connected to the inside of the dust removal box.
[0011] Furthermore, through holes are opened on both sides of the box cover, the two plug blocks are slidably connected inside the two through holes, guide rods are fixedly connected on both sides of the box cover, and the two sliders are slidably connected outside the two guide rods.
[0012] Furthermore, card slots are provided on both sides of the interior of the dust removal box, and the two plug-in blocks are plugged into the two card slots.
[0013] Furthermore, a mounting ring is fixedly connected to the lower portion of the transverse plate, and the motor is fixedly connected inside the mounting ring.
[0014] Furthermore, guide blocks are fixedly connected to both sides of the upper portion of the transverse plate, the two reciprocating rods are slidably connected inside the two guide blocks, and the vibration block is made of rubber.
[0015] Furthermore, an exhaust fan is fixedly connected to the right side of the exterior of the dust removal box, and an air outlet is fixedly connected to the exterior of the exhaust fan.
[0016] The utility model has the following beneficial effects:
[0017] In the utility model, when replacing the dust bag, the rotating disk is rotated to drive the rotating rod to rotate, and the rack plate is driven to move, so that the insert block is separated from the card slot, and the box cover is opened by the handle. After the dust bag is replaced, the box cover is closed again, and the rotating disk is rotated in the opposite direction to reinsert the insert block into the card slot to lock the box cover. This design does not require manual tightening or loosening of the bolts, and the operation is simple and fast, saving time and improving work efficiency.
[0018] In the utility model, when discharging dust, the motor is started to drive the turntable to rotate, and the fixed rod and the ring are rotated, so that the reciprocating rod drives the rubber vibration block to continuously hit the ash discharge port, thereby accelerating the discharge of dust, preventing accumulation and blockage, ensuring that the ash discharge port is unobstructed, and maintaining the continuous and stable operation of the bag dust collector. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A three-dimensional diagram of a bag filter for high-purity ceramic materials proposed in the utility model;
[0020] Figure 2 This is a schematic diagram of the lower structure of the horizontal plate of a bag type dust collector for high purity ceramic materials proposed by the utility model;
[0021] Figure 3 A schematic diagram of the internal structure of a dust removal box of a bag type dust collector for high purity ceramic materials proposed in the utility model;
[0022] Figure 4 A schematic diagram of the structure of a dust bag of a bag type dust collector for high purity ceramic materials proposed in the utility model;
[0023] Figure 5 A schematic diagram of the internal structure of a box cover of a bag type dust collector for high purity ceramic materials proposed in the utility model;
[0024] Figure 6 This is a schematic diagram of the upper structure of a horizontal plate of a bag type dust collector for high purity ceramic materials proposed by the utility model;
[0025] Figure 7 for Figure 5 A magnified view of the structure in the middle.
[0026] Legend:
[0027] 1. Bracket; 2. Dust removal box; 3. Exhaust fan; 4. Air outlet; 5. Fan; 6. Connecting pipe; 7. Delivery pipe; 8. Box cover; 9. Handle; 10. Mounting plate; 11. Dust bag; 12. Ash outlet; 13. Rotating rod; 14. Rotating disk; 15. Gear; 16. Rack plate; 17. Slider; 18. Guide rod; 19. Insert block; 20. Through hole; 21. Slot; 22. Horizontal plate; 23. Mounting ring; 24. Motor; 25. Turntable; 26. Fixed rod; 27. Ring; 28. Reciprocating rod; 29. Guide block; 30. Vibrating block. DETAILED DESCRIPTION
[0028] 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.
[0029] Reference Figure 1 , Figure 5 and Figure 7 The utility model provides an embodiment: a bag dust collector for high-purity ceramic materials, including a bracket 1, a dust box 2 is fixedly connected to the upper part of the bracket 1, and the dust box 2 is convenient for dust removal operation on the high-purity ceramic materials by arranging the dust box 2, a box cover 8 is rotatably connected to the upper part of the dust box 2, and an opening and closing component is arranged inside the box cover 8, and the dust bag 11 inside the dust box 2 is convenient for replacement by arranging the opening and closing component, and a handle 9 is fixedly connected to the upper right side of the box cover 8, and a mounting plate 10 is fixedly connected to the inside of the dust box 2, and dust bags 11 are installed on both sides of the inside of the mounting plate 10, and the dust bag 11 is convenient for filtering the high-purity ceramic materials by arranging the dust bag 11, and a conveying component is arranged on the left side of the outside of the dust box 2, and the dust generated by the high-purity ceramic materials is convenient for filtering, and an ash discharge port 12 is fixedly connected to the lower part of the dust box 2, and an anti-blocking component is arranged on the left side of the outside of the ash discharge port 12, and the problem of clogging of the ash discharge port 12 can be avoided by arranging the anti-blocking component;
[0030] The opening and closing assembly includes a rotating rod 13, which is rotatably connected to the inside of the box cover 8. A rotating disk 14 is fixedly connected to the top of the rotating rod 13. The rotating disk 14 is arranged to facilitate the use of the operator. A gear 15 is fixedly connected to the outside of the rotating rod 13. The gear 15 is rotatably connected to the inside of the box cover 8. Rack plates 16 are arranged on both sides of the inside of the box cover 8. The two rack plates 16 are meshed with the gear 15. The outsides of the two rack plates 16 are fixedly connected to sliders 17. The tops of the two rack plates 16 are fixedly connected to Insert block 19 and both sides of the box cover 8 are provided with through holes 20, and the two insert blocks 19 are slidably connected inside the two through holes 20. The through holes 20 are provided to facilitate the movement of the insert blocks 19, and the guide rods 18 are fixedly connected on both sides of the box cover 8. The two sliders 17 are slidably connected to the outside of the two guide rods 18. The guide rods 18 are provided to facilitate the movement of the sliders 17. Slots 21 are provided on both sides of the dust removal box 2, and the two insert blocks 19 are plugged into the two slots 21, which improves the stability of the installation of the box cover 8.
[0031] Specifically, when replacing the dust bag 11, it is first necessary to operate the rotating disk 14 to complete the unlocking and opening process of the box cover 8. The specific operation is: when the rotating disk 14 is manually rotated, the rotating disk 14 drives the rotating rod 13 fixed in the middle to rotate inside the box cover 8. As the rotating rod 13 rotates, the rack plates 16 meshing on both sides of its outer side are driven to move synchronously. This rack transmission structure converts the rotational motion into a linear motion, ensuring that the two rack plates 16 move smoothly while driving the two plug blocks 19 fixed on the top to slide outward, so that the two plug blocks 19 gradually disengage from the two slots 21 on the box body, completing the unlocking of the box cover 8. When the plug blocks 19 are completely out of the slots 21, the operator can easily lift the box cover 8 upward and open it through the grip 9, exposing the dust bag 11 inside the dust removal box 2. After the box cover 8 is opened, the operator can take out and replace the old dust bag 11. During the replacement process, no tool is required. The tool or manual tightening and loosening of the bolts eliminates tedious steps and significantly simplifies the operating process. After completing the installation of the new dust bag 11, the operator puts the box cover 8 back on the upper position of the dust box 2 and ensures that the box cover 8 is aligned with the dust box 2. Next, by rotating the rotating disk 14 in the opposite direction, the rotating disk 14 drives the rotating rod 13 and the rack plate 16 to move in the opposite direction again, so that the two plug blocks 19 are gradually inserted into the two slots 21 again. After the plug blocks 19 are firmly engaged with the slots 21, the box cover 8 can be locked to ensure the sealing and fixing effect of the box cover 8. This design makes the replacement process of the dust bag 11 faster and simpler, greatly reducing the workload of the operator. Compared with the traditional dust collector design that relies on bolt connection, the present device does not require manual repeated tightening or loosening of the bolts, which not only saves time and effort, but also greatly improves the replacement efficiency, thereby improving the working efficiency of the entire equipment.
[0032] Reference Figure 2 and Figure 6 The anti-blocking component includes a transverse plate 22, which is fixedly connected to the outer left side of the ash discharge port 12. A motor 24 is arranged at the lower part of the transverse plate 22. A turntable 25 is fixedly connected to the output end of the motor 24. The turntable 25 is rotatably connected to the upper part of the transverse plate 22. A fixing rod 26 is fixedly connected to the right side of the upper part of the transverse plate 22. A collar 27 is sleeved on the outer side of the fixing rod 26. Reciprocating rods 28 are fixedly connected to both sides of the outer side of the collar 27. A vibrating block 30 is fixedly connected to the outer side of the right reciprocating rod 28. Guide blocks 29 are fixedly connected to both sides of the upper part of the transverse plate 22. Two reciprocating rods 28 are slidably connected to the inside of the two guide blocks 29. The movement of the reciprocating rod 28 is facilitated by setting the guide blocks 29. The material of the vibrating block 30 is rubber material. The rubber material can effectively isolate and suppress the noise generated by vibration. A mounting ring 23 is fixedly connected to the lower part of the transverse plate 22. The motor 24 is fixedly connected to the inside of the mounting ring 23. The mounting ring 23 is provided to facilitate the fixing of the motor 24.
[0033] Specifically, during the ash discharge process, by starting the motor 24, the motor 24 drives the turntable 25 fixed at its output end to rotate, and the rotation of the turntable 25 drives the fixed rod 26 fixed on the upper right side to rotate synchronously. As the fixed rod 26 rotates, the collar 27 sleeved on the outside thereof also moves accordingly. The movement of the collar 27 is not a single rotation, but rather converts the rotational motion into a linear reciprocating motion. This structural design effectively drives the reciprocating rods 28 fixed on both sides of the outside of the collar 27 to reciprocate in a specific direction. The reciprocating rod 28 generates a stable back-and-forth reciprocating motion under the action of the collar 27, further driving the vibration block fixed on the right side of the reciprocating rod 28. 30 performs continuous impact action. The material of the vibration block 30 is rubber. This feature makes the impact process more elastic and cushioning, avoiding excessive damage or noise problems caused by rigid impact. Under the continuous impact of the vibration block 30, the surface of the ash discharge port 12 is rhythmically struck to generate vibration energy, which effectively shakes off the dust attached to the inner wall and surrounding of the ash discharge port 12 and smoothly discharges it from the dust collector. Through the continuous impact of the vibration block 30, the discharge of dust from the ash discharge port 12 is effectively accelerated, especially for dust with strong adhesion and easy to accumulate. The vibration energy can quickly destroy the adhesion of the dust, so that it falls off smoothly and is discharged.
[0034] Reference Figure 1 , Figure 3 and Figure 4 The conveying component includes a fan 5, which is arranged on the left side of the outside of the dust removal box 2. The input end of the fan 5 is fixedly connected to a connecting pipe 6, which facilitates the input of dust. The output end of the fan 5 is fixedly connected to a conveying pipe 7, which facilitates the output of dust. The bottom of the conveying pipe 7 is fixedly connected to the inside of the dust removal box 2. The right side of the outside of the dust removal box 2 is fixedly connected to an exhaust fan 3, and the outside of the exhaust fan 3 is fixedly connected to an air outlet 4. The air outlet 4 is provided to facilitate the discharge of filtered gas.
[0035] Specifically, during dust removal, first, connect the connecting pipe 6 to the equipment that generates dust, then start the fan 5, suck the dust in through the fan 5, then transport it to the inside of the dust removal box 2 through the conveying pipe 7, and then filter the dust through the dust bags 11 installed on both sides of the mounting plate 10. During filtering, the dust will be adsorbed on the outside of the dust bags 11, and the gas will be discharged from the inside of the air outlet 4 through the exhaust fan 3. Finally, under the action of gravity, the dust will be discharged through the dust discharge port 12 at the bottom of the box.
[0036] Working principle: When replacing the dust bag 11, first, by rotating the rotating disk 14, the rotating disk 14 rotates and drives the rotating rod 13 fixed in the middle to rotate inside the box cover 8. When the rotating rod 13 rotates, the meshing rack plates 16 on both sides of the outside move, and the two rack plates 16 move and drive the two plug blocks 19 fixed on the top to move, so that the two plug blocks 19 are disengaged from the inside of the two card slots 21. Then, the box cover 8 can be opened by the handle 9 to replace the dust bag 11 inside. After the replacement is completed, the box cover 8 is covered on the upper part of the dust box 2 again. Then, the rotating disk 14 is rotated in the opposite direction to reinsert the two plug blocks 19 into the inside of the two card slots 21, so that the dust bag 11 is easily replaced. When replacing, the operator does not need to manually tighten or loosen the bolts. The operation is simple and convenient, saving time and effort, and improving the working efficiency of the bag dust collector.
[0037] When discharging ash, by starting the motor 24, the motor 24 drives the turntable 25 fixed at the output end to rotate, and the rotation of the turntable 25 drives the fixed rod 26 fixed on the upper right side to rotate, and the fixed rod 26 moves and drives the ring 27 sleeved on the outside to move, and the movement of the ring 27 drives the reciprocating rod 28 fixed on both sides of the outside to reciprocate, and the movement of the reciprocating rod 28 can drive the vibration block 30 fixed on the outside of the right reciprocating rod 28 to continuously hit the ash discharge port 12, so that when discharging ash, the ash discharge port 12 is knocked by the rubber vibration block 30, which can accelerate the discharge of dust from the ash discharge port 12, avoid excessive accumulation of dust at the ash discharge port 12, affect normal ash discharge, maintain the ash discharge port 12 unobstructed, and contribute to the continuous and stable operation of the bag dust collector.
[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A bag filter for high-purity ceramic materials, comprising a bracket (1), characterized in that: The upper part of the bracket (1) is fixedly connected to a dust removal box (2), the upper part of the dust removal box (2) is rotatably connected to a box cover (8), an opening and closing assembly is arranged inside the box cover (8), a handle (9) is fixedly connected to the upper right side of the box cover (8), a mounting plate (10) is fixedly connected to the inside of the dust removal box (2), dust bags (11) are installed on both sides of the inside of the mounting plate (10), a conveying assembly is arranged on the left side of the outside of the dust removal box (2), a dust discharge port (12) is fixedly connected to the lower part of the dust removal box (2), and an anti-blocking assembly is arranged on the left side of the outside of the dust discharge port (12); The opening and closing assembly comprises a rotating rod (13), the rotating rod (13) being rotatably connected to the inside of the box cover (8), the top of the rotating rod (13) being fixedly connected to a rotating disk (14), the outside of the rotating rod (13) being fixedly connected to a gear (15), the gear (15) being rotatably connected to the inside of the box cover (8), rack plates (16) being arranged on both sides of the inside of the box cover (8), the two rack plates (16) being meshed with the gear (15), the outsides of the two rack plates (16) being fixedly connected to a slider (17), and the tops of the two rack plates (16) being fixedly connected to an insert block (19).
2. A bag filter for high-purity ceramic materials according to claim 1, characterized in that: The anti-blocking component comprises a transverse plate (22), the transverse plate (22) being fixedly connected to the left side of the outside of the ash discharge port (12), a motor (24) being arranged at the lower part of the transverse plate (22), a turntable (25) being fixedly connected to the output end of the motor (24), the turntable (25) being rotatably connected to the upper part of the transverse plate (22), a fixed rod (26) being fixedly connected to the right side of the upper part of the transverse plate (22), a collar (27) being sleeved on the outside of the fixed rod (26), reciprocating rods (28) being fixedly connected to both sides of the outside of the collar (27), and a vibration block (30) being fixedly connected to the outside of the right reciprocating rod (28).
3. The bag filter for high-purity ceramic materials according to claim 1, characterized in that: The conveying assembly comprises a fan (5), the fan (5) being arranged on the left side outside the dust removal box (2), the input end of the fan (5) being fixedly connected to a connecting pipe (6), the output end of the fan (5) being fixedly connected to a conveying pipe (7), and the bottom of the conveying pipe (7) being fixedly connected to the inside of the dust removal box (2).
4. A bag filter for high-purity ceramic materials according to claim 1, characterized in that: Through holes (20) are provided on both sides of the box cover (8), the two insert blocks (19) are slidably connected inside the two through holes (20), the guide rods (18) are fixedly connected on both sides of the box cover (8), and the two slide blocks (17) are slidably connected outside the two guide rods (18).
5. The bag filter for high-purity ceramic materials according to claim 1, characterized in that: The dust removal box (2) has slots (21) formed on both sides thereof, and the two inserting blocks (19) are plugged into the two slots (21).
6. A bag filter for high-purity ceramic materials according to claim 2, characterized in that: A mounting ring (23) is fixedly connected to the lower portion of the transverse plate (22), and the motor (24) is fixedly connected inside the mounting ring (23).
7. A bag filter for high-purity ceramic materials according to claim 2, characterized in that: Guide blocks (29) are fixedly connected to both sides of the upper part of the transverse plate (22), the two reciprocating rods (28) are slidably connected inside the two guide blocks (29), and the vibration block (30) is made of rubber.
8. A bag filter for high-purity ceramic materials according to claim 1, characterized in that: An exhaust fan (3) is fixedly connected to the right side of the exterior of the dust removal box (2), and an air outlet (4) is fixedly connected to the exterior of the exhaust fan (3).