Dust fall auxiliary structure for sludge recycling agent production
By designing a dust reduction auxiliary structure for sludge reuse agent production including reactor body, support sleeve, ventilation gauze and other components, the problem of dust dissipation in sludge reuse agent production is solved, and production safety and finished products are improved reduces production costs.
Patent Information
- Application Number
- CN202421168681.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-27
AI Technical Summary
During the production process of sludge reuse agent, the flying of powder causes a large amount of dust to drift, affecting production safety and yield and increasing production costs.
A dust reduction auxiliary structure for the production of sludge reuse agent was designed, including the reactor body, support sleeve, ventilation gauze, ventilation plate, turntable, rotating frame, ventilation sleeve, support plate, support spring and support ball and other components. , through the cooperation of these components, effective dust reduction is achieved.
It effectively avoids the drift of dust, improves production safety and yield, and reduces production costs.
Smart Images
Figure CN222446458U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sludge recycling agents, in particular to a dust reduction auxiliary structure for the production of sludge recycling agents. Background Art
[0002] After the papermaking sludge backfill agent and the treated sludge pass through the high-pressure reactor, the sludge can quickly turn into cations within just 3 seconds, and then flocculate into linear slurry, thereby separating the mud and water. After the cationic flocculent sludge is added to the net after the reaction, it can quickly combine and adsorb with the anionic pulp, and the retention rate of the fiber-turned sludge can reach more than 95%, and it will not clog the felt cloth. This is how the papermaking sludge backfill agent acts on the sludge.
[0003] In the production process of sludge backfill agent, various raw materials need to be prepared inside the reactor for processing. In the process of large-scale production, a large amount of raw materials are used. In the process of pouring some powders, due to the light weight of the powders, a large amount of powders will be flying, which will cause a large amount of dust to float in the surrounding air, affecting the safety of production. At the same time, the floating of a large amount of powder will lead to a reduction in raw materials. Therefore, in the calculation process, part of the floating amount is usually included in the raw materials, affecting the yield and production cost. For this reason, we propose a dust reduction auxiliary structure for the production of sludge recycling agent. Utility Model Content
[0004] In view of the deficiencies of the prior art, the utility model provides a dust reduction auxiliary structure for the production of sludge recycling agent, which solves the problem of dust dispersion mentioned in the above background technology.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a dust reduction auxiliary structure for the production of sludge recycling agent, including a reactor body, the inner cavity of the reactor body is movably sleeved with a support sleeve, the interior of the support sleeve near the bottom is fixedly sleeved with a ventilation gauze, the inner cavity of the support sleeve is located in the middle and is fixedly sleeved with a ventilation plate, the inner cavity of the support sleeve is movably sleeved with a turntable, a rotating frame is fixedly installed on the top of the turntable, the inner cavity of the turntable is fixedly sleeved with a ventilation sleeve, the inner cavity of the ventilation sleeve is fixedly sleeved with a support plate, the bottom surface of the support plate is fixedly connected to a support spring, and the bottom end of the support spring is fixedly installed with a support ball.
[0006] Optionally, the external movable sleeve of the reactor body is provided with a rotating ring, a co-position frame is fixedly installed on the rotating ring and the rotating frame, a permanent magnet is fixedly installed on the bottom of the rotating ring, a telescopic column is arranged on the outside of the reactor body, and an electromagnetic block is fixedly installed on the top of the output shaft of the telescopic column.
[0007] Optionally, the rotating frame is movably mounted inside the supporting sleeve at a position close to the upper part, and a circular groove is formed on the upper surface of the rotating frame.
[0008] Optionally, a ventilation port adapted for a ventilation sleeve is provided on the top of the ventilation plate, and the ventilation sleeve is located above the ventilation port.
[0009] Optionally, the vertical cross-section of the isotropic frame is in an inverted U-shape, the inner side of the rotating ring fits with the outer side of the reactor body, and the outer side of the supporting sleeve fits with the inner wall of the reactor body.
[0010] Optionally, the support ball is hemispherical, and the support spring supports the support ball to extend downward to below the ventilation sleeve.
[0011] The utility model provides a dust reduction auxiliary structure for sludge recycling agent production, which has the following beneficial effects:
[0012] 1. The dust reduction auxiliary structure for the production of the sludge recycling agent is provided with a reactor body. A support sleeve is movably mounted in the inner cavity of the reactor body, which can support the ventilation plate and the ventilation gauze inside the support sleeve. At the same time, the turntable of the internal movable set of the support sleeve can support the ventilation sleeve located above the ventilation port of the ventilation plate to control the rotation of the ventilation sleeve. During the rotation of the ventilation sleeve, the internal support plate and support ball cooperate with the support ball to continuously strike the ventilation gauze to prevent dust from clogging the bottom of the ventilation gauze, resulting in a large amount of ventilation gauze adhesion.
[0013] 2. The dust reduction auxiliary structure for the production of sludge recycling agent is connected to a rotating ring located outside the reactor body through a co-position frame on the top of the rotating frame, and a permanent magnet is installed on the bottom of the rotating ring. At the same time, a telescopic column is arranged on the outside of the reactor body. The rotation of the rotating ring can be controlled by the cooperation of the electromagnetic block and the permanent magnet at the top of the telescopic column, and then the rotating frame and the turntable are controlled to drive the ventilation sleeve to rotate on the ventilation plate, which is convenient for the use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a structural schematic diagram of the utility model ...;
[0016] Figure 3 It is a structural schematic diagram of the utility model ...;
[0017] Figure 4 It is a structural schematic diagram of the utility model ...;
[0018] Figure 5 It is a structural schematic diagram of the utility model ...
[0019] In the figure: 1. Reactor body; 2. Support sleeve; 3. Ventilation plate; 4. Ventilation gauze; 5. Turntable; 6. Rotating frame; 7. Ventilation sleeve; 8. Support plate; 9. Support spring; 10. Support ball; 11. Co-position frame; 12. Rotating ring; 13. Permanent magnet; 14. Telescopic column; 15. Electromagnetic block. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] See also Figures 1 to 5 The utility model provides a technical solution: a dust reduction auxiliary structure for the production of sludge recycling agent, including a reactor body 1, the inner cavity of the reactor body 1 is movably covered with a support sleeve 2, the upper and lower materials of the support sleeve 2 are different, the lower part is used for damping and plugging, and the upper smooth cylindrical sleeve can support the rotating frame 6, the inner part of the support sleeve 2 is fixedly covered with a ventilation gauze 4 near the bottom, the inner cavity of the support sleeve 2 is located in the middle and is fixedly covered with a ventilation plate 3, and a ventilation port adapted to the ventilation sleeve 7 is opened on the upper part of the ventilation plate 3, and the ventilation sleeve 7 is located above the ventilation port. The setting of 3 plays a role in supporting ventilation, can support the support ball 10, and at the same time can make the air under the ventilation gauze 4 be discharged upward. The setting of the ventilation plate 3 can also play a role in compressing the support ball 10, which can push the support ball 10 upward, so that the support spring 9 above the support ball 10 is compressed, thereby making the ventilation gauze 4 vibrate continuously, avoiding serious dust blockage on the bottom surface of the ventilation gauze 4. The internal movable sleeve of the support sleeve 2 is provided with a turntable 5, and a rotating frame 6 is fixedly installed on the turntable 5. The rotating frame 6 is movably sleeved inside the support sleeve 2 near the upper The rotating frame 6 is in the position of the square, and a circular groove is provided on the top of the rotating frame 6. The setting of the rotating disk 5 plays a role in synchronizing the movement of the ventilation sleeve 7. During use, the ventilation sleeve 7 can be controlled to continuously rotate around the axis of the support sleeve 2, which is convenient for the use of the equipment. At the same time, the setting of the rotating frame 6 is movable and sleeved inside the support sleeve 2, and can be rotated. The ventilation port on the rotating frame 6 can replace the air above and below. The inner cavity of the rotating disk 5 is fixedly sleeved with the ventilation sleeve 7, and the support ball 10 is hemispherical. The support spring 9 will support the support ball 10 to extend downward to the ventilation sleeve 7, during the rotation of the ventilation sleeve 7, the support spring 9 in the inner cavity of the ventilation sleeve 7 will support the support ball 10 to move downward. When the ventilation sleeve 7 is located above the ventilation port of the ventilation plate 3, the support ball 10 will hit the ventilation gauze 4 under the action of the support spring 9 to make the ventilation gauze 4 vibrate continuously, thereby ensuring that the bottom air pressure is discharged normally during the downward movement of the support sleeve 2 to avoid blockage. The inner cavity of the ventilation sleeve 7 is fixedly sleeved with a support plate 8, and the bottom surface of the support plate 8 is fixedly connected to the support spring 9, and the bottom end of the support spring 9 is fixedly installed with a support ball 10.
[0022] The external movable sleeve of the reactor body 1 is provided with a rotating ring 12, and a corresponding frame 11 is fixedly installed on the rotating ring 12 and the rotating frame 6. The vertical section of the corresponding frame 11 is inverted U-shaped, and the inner side of the rotating ring 12 is in contact with the outer side of the reactor body 1, and the outer side of the support sleeve 2 is in contact with the inner wall of the reactor body 1. The setting of the corresponding frame 11 plays a role in internal and external synchronous activities, and can move up and down through the external rotating ring 12, thereby controlling the up and down activities of the support sleeve 2. At the same time, the rotating ring 12 and the ventilation plate 3 are located on the same horizontal plane above and below, so that the rotating ring 12 and the ventilation plate 3 can move up and down synchronously, and a permanent magnet sheet 13 is fixedly installed on the bottom surface of the rotating ring 12, and a telescopic column 14 is arranged on the outside of the reactor body 1. An electromagnetic block 15 is fixedly installed on the top of the output shaft of the telescopic column 14. In the process of downward movement, the conversion of the magnetic poles of the electromagnetic block 15 is controlled, and the permanent magnet sheet 13 and the rotating ring 12 are controlled to rotate, thereby driving the rotating frame 6 to rotate in the inner cavity of the support sleeve 2 to avoid blockage of the bottom surface of the ventilation gauze 4.
[0023] In summary, when the dust reduction auxiliary structure for the production of sludge recycling agent is used, first open the starch bag, put 16 on the outside of the bag mouth, then use 16 to fix the starch bag above the ventilation plate 3, control the output shaft of the telescopic column 14 to extend, so that the output shaft of the telescopic column 14 pushes the electromagnetic block 15 to move upward, and the support sleeve 2 is placed in the inner cavity of the reactor body 1. After the starch is poured, the output shaft of the telescopic column 14 is controlled to move downward, and the output shaft of the telescopic column 14 is used to drive the electromagnetic block 15 and the permanent magnet sheet 13 to move downward, and then through the rotating ring 12 and the isotropic frame 11 and the rotating frame 6, they move downward simultaneously inside and outside the reactor body 1. In the process of downward movement, the conversion of the magnetic poles of the electromagnetic block 15 is controlled, and the permanent magnet sheet 13 and The rotating ring 12 rotates, thereby driving the rotating frame 6 to rotate in the inner cavity of the support sleeve 2. During the rotation of the rotating frame 6, the turntable 5 will be driven to rotate in the inner cavity of the support sleeve 2. The rotation of the turntable 5 will also drive the ventilation sleeve 7 to rotate on the ventilation plate 3. During the rotation of the ventilation sleeve 7, the support spring 9 in the inner cavity of the ventilation sleeve 7 will support the support ball 10 to move downward. When the ventilation sleeve 7 is located above the ventilation port of the ventilation plate 3, the support ball 10 will hit the ventilation gauze 4 under the action of the support spring 9 to cause the ventilation gauze 4 to vibrate continuously, ensuring that the bottom air pressure is discharged normally during the downward movement of the support sleeve 2, so that the ventilation gauze 4 moves downward and is pushed to the top of the mixture, reducing the space for dust flying and allowing the dust to quickly complete dust settlement.
[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Furthermore, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A dust reduction auxiliary structure for sludge recycling agent production, comprising a reaction kettle body (1), characterized in that: The inner cavity of the reactor body (1) is movably sleeved with a support sleeve (2), the interior of the support sleeve (2) is fixedly sleeved with a ventilation gauze (4) near the bottom, the inner cavity of the support sleeve (2) is located in the middle and is fixedly sleeved with a ventilation plate (3), the inner cavity of the support sleeve (2) is movably sleeved with a turntable (5), a rotating frame (6) is fixedly installed on the top of the turntable (5), the inner cavity of the turntable (5) is fixedly sleeved with a ventilation sleeve (7), the inner cavity of the ventilation sleeve (7) is fixedly sleeved with a support plate (8), the bottom surface of the support plate (8) is fixedly connected with a support spring (9), and the bottom end of the support spring (9) is fixedly installed with a support ball (10).
2. The dust suppression auxiliary structure for sludge recycling agent production according to claim 1, characterized in that: The reactor body (1) is movably sleeved with a rotating ring (12) on its exterior, a co-positioning frame (11) is fixedly mounted on the rotating ring (12) and the rotating frame (6), a permanent magnet sheet (13) is fixedly mounted on the bottom surface of the rotating ring (12), a telescopic column (14) is arranged on the exterior of the reactor body (1), and an electromagnetic block (15) is fixedly mounted on the top end of the output shaft of the telescopic column (14).
3. The dust suppression auxiliary structure for sludge recycling agent production according to claim 1, characterized in that: The rotating frame (6) is movably sleeved inside the supporting sleeve (2) at a position close to the upper part, and a circular groove is provided on the upper surface of the rotating frame (6).
4. The dust suppression auxiliary structure for producing sludge recycling agent according to claim 1, characterized in that: A ventilation port adapted to the ventilation sleeve (7) is provided on the upper side of the ventilation plate (3), and the ventilation sleeve (7) is located above the ventilation port.
5. The dust reduction auxiliary structure for sludge recycling agent production according to claim 2, characterized in that: The vertical section of the isotropic frame (11) is in an inverted U-shape, the inner side of the rotating ring (12) fits with the outer side of the reaction kettle body (1), and the outer side of the supporting sleeve (2) fits with the inner wall of the reaction kettle body (1).
6. The dust suppression auxiliary structure for producing sludge recycling agent according to claim 2, characterized in that: The support ball (10) is hemispherical, and the support spring (9) supports the support ball (10) to extend downward to below the ventilation sleeve (7).