Sludge pretreatment safety assembly
The sludge pretreatment safety components designed with spherical structure and anti-wear connection are solved, and the load capacity of the agitating and crushing components in existing equipment is achieved, rapid processing and high durability are achieved, and the overall safety and life of the equipment are improved.
Patent Information
- Application Number
- CN202422574543.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-24
AI Technical Summary
In existing sludge treatment equipment, the agitating components and crushing components have poor bearing capacity, insufficient durability, and need to be processed separately in different equipment, resulting in inconvenient use and short equipment life.
The sludge pretreatment safety component adopts a spherical structure, combined with the stirring mating seat and the crushing mating groove, and by installing the fastening screw and anti-wear connection structure, the fast processing of the stirring and crushing is achieved at the same location, enhancing the bearing capacity and setting anti-wear components for easy maintenance.
It realizes rapid processing at the same location, enhances the bearing capacity and durability of the equipment, and improves the overall safety and service life of the equipment.
Smart Images
Figure CN223304301U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sludge treatment equipment components, in particular to a sludge pretreatment safety component. Background Art
[0002] When sludge is decomposed, it usually needs to undergo multiple crushing and stirring processes, and then be decomposed by dissolving. When performing secondary crushing and stirring, the existing processing needs to be processed and coordinated in different processing equipment. The stirring component can only meet the function of stirring coordination, and the crushing component can only perform crushing coordination. They are all set up with a blade-like structure, and the bearing capacity and durability during use are relatively poor. Utility Model Content
[0003] The purpose of the utility model is to provide a sludge pretreatment safety component, the main body of which adopts a spherical structure, has a larger bearing capacity and contact area when in use, can meet the coordination requirements of stirring and crushing at the same time when in use, can realize rapid processing at the same position during secondary crushing and stirring, has a stronger overall bearing capacity and better durability when in use, is installed and fastened by mutual cooperation of separate component parts, and a separate anti-wear part is set at the fastening position, which can be conveniently maintained when in use, can better protect the main structure, make the overall life longer when in use, and have higher overall safety during use.
[0004] The technical solution of the utility model is as follows:
[0005] A sludge pretreatment safety component, characterized in that: it includes a spherical main stirring and fitting seat made of metal material, the upper end of the main stirring and fitting seat is provided with an integrally formed cylindrical connecting and mounting support column, the lower end of the main stirring and fitting seat is provided with a conical stirring and fitting hole, the interior of the main stirring and fitting seat is a spherical stirring and fitting safety groove, the upper end of the stirring and fitting safety groove is an installation reference fitting plane, the interior of the stirring and fitting safety groove is provided with first stirring and fitting holes that are evenly distributed around the circumference and completely penetrate the outer side of the whole, the cross-section of the first stirring and fitting hole is an elliptical structure, the size of the outer position of the first stirring and fitting hole is larger than the size of the inner position, and the main stirring and fitting seat The outer spherical surface is provided with crushing matching connection grooves evenly distributed up and down, and the upper end of the stirring matching safety groove is provided with a cylindrical combination fastening connection hole that completely penetrates the overall upper end surface, and a mounting matching screw is installed in the combination fastening connection hole, and the upper and lower parts of the combination fastening connection hole are connected to the mounting matching screw. There is an anti-wear connection structure with an L-shaped cross-section, and the position where the upper end of the mounting matching screw exceeds the upper end of the connecting mounting support column is a threaded connection column, and the threaded connection column is close to the side of the anti-wear connection structure. A fastening adjustment seat that can move up and down through a thread is provided, and the upper position of the fastening adjustment seat cooperates with the fastening connection nut to perform the fastening connection operation when the whole is fastened.
[0006] Furthermore, the cross-section of the crushing fitting connection groove is an arc-shaped structure.
[0007] Furthermore, a transition connection structure with an arc-shaped cross-section is provided at the connection position between the upper end of the main stirring and fitting seat and the connection and installation support column.
[0008] Furthermore, a hand-held adjustment anti-slip stabilizing groove is provided on the outer side of the fastening adjustment seat.
[0009] Furthermore, the lower end of the mounting fitting screw is provided with an embedded fastening auxiliary fitting groove.
[0010] Beneficial effects of the utility model:
[0011] The main body of the utility model adopts a spherical structure, which has a larger bearing capacity and contact area when in use. It can meet the coordination requirements of stirring and crushing at the same time when in use, and can realize rapid processing at the same position during secondary crushing and stirring. The overall bearing capacity is stronger and the durability is better during use. It is installed and fastened by cooperating with each other through separate component parts. The fastening position is equipped with a separate anti-wear part, which can be conveniently maintained during use, can better protect the main structure, make the overall life longer during use, and have higher overall safety during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;
[0013] Figure 2 It is a front schematic diagram of the utility model;
[0014] Figure 3 It is a schematic diagram of the left side of the utility model;
[0015] Figure 4 This is a cross-sectional schematic diagram of the AA position of the present utility model;
[0016] Figure 5 It is a top view schematic diagram of the utility model;
[0017] Figure 6 This is a bottom view schematic diagram of the present utility model;
[0018] Figure 7 This is a schematic diagram of the three-dimensional structure of the utility model in the second direction;
[0019] In the figure: 1. Main mixing and matching seat, 2. Connection and installation support column, 3. Mixing and matching hole, 4. Mixing and matching safety groove, 5. First mixing and matching hole, 6. Crushing and matching connection groove, 7. Installation matching screw, 8. Anti-wear connection structure, 9. Fastening adjustment seat, 10. Fastening connection nut. DETAILED DESCRIPTION
[0020] like Figures 1 to 7A sludge pretreatment safety assembly is shown. It includes a spherical main stirring and cooperating seat 1 made of metal. The upper end of the main stirring and cooperating seat 1 is provided with an integrally formed cylindrical connecting and mounting support column 2. The lower end of the main stirring and cooperating seat 1 is provided with a conical stirring and cooperating hole 3. The interior of the main stirring and cooperating seat 1 is provided with a spherical stirring and cooperating safety groove 4, which ensures internal and external communication. The upper end of the stirring and cooperating safety groove 4 serves as a mounting reference plane. The interior of the stirring and cooperating safety groove 4 is provided with first stirring and cooperating holes 5, evenly distributed around the circumference and completely extending through the entire exterior. The first stirring and cooperating holes 5 have an elliptical cross-section, and the outer dimensions of the first stirring and cooperating holes 5 are larger than the inner dimensions. During use, rotation provides greater flow space for secondary pulverization and stirring of sludge, and improves structural strength, achieving stirring and pulverization through the flow of sludge. The outer spherical surface of the main stirring and cooperating seat 1 is provided with evenly distributed pulverization and cooperating connecting grooves 6, which enable collision and pulverization of sludge during rotation during use, improving overall cooperating strength. The upper end of the stirring and fitting safety groove 4 is provided with a cylindrical combined fastening connection hole that completely penetrates the overall upper end face, and a mounting fitting screw 7 is installed in the combined fastening connection hole. The upper and lower parts of the combined fastening connection hole are connected to the mounting fitting screw 7 and are provided with an anti-wear connection structure 8 with an L-shaped cross-section. When used in rotation, it can replace the structure of the direct fastening fitting position for wear-resistant matching, which is safer during use. During later maintenance, only this structure needs to be replaced to effectively improve the overall durability. The upper end of the mounting fitting screw 7 is beyond the position of the upper end of the connecting mounting support column 2 to form a threaded connection column. The threaded connection column is provided with a fastening adjustment seat 9 that can be moved up and down by a thread on the side close to the anti-wear connection structure 8. It can be adjusted and matched at the fastening position as needed, and has greater flexibility when fastening. The upper position of the fastening adjustment seat 9 cooperates with the fastening connection nut 10 to perform the fastening connection operation during the overall fastening. Its main body adopts a spherical structure, which has a larger load-bearing capacity and contact area when in use. It can meet the coordination requirements of mixing and crushing at the same time, and can realize rapid processing at the same position during secondary crushing and mixing. The overall load-bearing capacity is stronger and the durability is better during use. It is installed and fastened through the cooperation of separate components. The fastening position is equipped with separate anti-wear parts, which can be conveniently maintained during use, and can better protect the main structure, make the overall life longer during use, and improve the overall safety during use.
[0021] Preferably, the cross-section of the crushing matching connecting groove 6 is an arc-shaped structure, which is more convenient during production and processing, has higher production efficiency, and can cooperate more smoothly with the sludge during use, ensuring better coordination smoothness of the rotating activity during use.
[0022] Preferably, a transition connection structure with an arc-shaped cross-section is provided at the connection position between the upper end of the main stirring and fitting seat 1 and the connection and installation support column 2, so that the structural strength of the connection position is higher and the bearing capacity is stronger during use.
[0023] Preferably, the outer side of the fastening adjustment seat 9 is provided with a hand-held adjustment anti-skid stabilizing groove, which makes the cooperation operation more convenient during hand-held adjustment and improves the convenience during adjustment.
[0024] Preferably, the lower end of the installation fitting screw 7 is provided with an embedded fastening auxiliary fitting groove, and during fastening installation, the fastening structure can be matched at this position for auxiliary installation, making the fitting operation during fastening more convenient.
[0025] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements or substitutions can be made without departing from the principles described in the present invention. These improvements or substitutions should also be regarded as the scope of protection of the present invention.
Claims
1. A sludge pretreatment safety component, characterized by: The invention comprises a spherical main stirring and fitting seat (1) made of a metal material, wherein the upper end of the main stirring and fitting seat (1) is provided with an integrally formed cylindrical connecting and mounting support column (2), the lower end of the main stirring and fitting seat (1) is provided with a conical stirring and fitting hole (3), the interior of the main stirring and fitting seat (1) is a spherical stirring and fitting safety groove (4), the upper end of the stirring and fitting safety groove (4) is an installation reference matching plane, the interior of the stirring and fitting safety groove (4) is provided with a first stirring and fitting hole (5) which is evenly distributed around the circumference and completely penetrates the outer side of the whole, the cross section of the first stirring and fitting hole (5) is an elliptical structure, the size of the outer position of the first stirring and fitting hole (5) is larger than the size of the inner position, and the outer spherical surface of the main stirring and fitting seat (1) is provided with a first stirring and fitting hole (5) which is evenly distributed around the circumference and completely penetrates the outer side of the whole. A crushing matching connection groove (6) is evenly distributed above and below, and the upper end of the stirring matching safety groove (4) is provided with a cylindrical combined fastening connection hole that completely penetrates the upper end surface of the whole. A mounting matching screw (7) is installed in the combined fastening connection hole. The upper and lower parts of the combined fastening connection hole are connected to the mounting matching screw (7) and are provided with an anti-wear connection structure (8) with an L-shaped cross section. The position where the upper end of the mounting matching screw (7) exceeds the upper end of the connecting mounting support column (2) is a threaded connection column. The threaded connection column is provided with a fastening adjustment seat (9) that can be moved up and down by a thread on the side close to the anti-wear connection structure (8). The upper position of the fastening adjustment seat (9) cooperates with the fastening connection nut (10) to perform the fastening connection operation when the whole is fastened.
2. A sludge pretreatment safety component according to claim 1, characterized in that: The cross section of the pulverizing fitting connection groove (6) is an arc-shaped structure.
3. The sludge pretreatment safety component according to claim 1, characterized in that: A transition connection structure with an arc-shaped cross section is provided at the connection position between the upper end of the main stirring and fitting seat (1) and the connection and mounting support column (2).
4. The sludge pretreatment safety component according to claim 1, characterized in that: The outer side of the fastening adjustment seat (9) is provided with a hand-held adjustment anti-slip stabilizing groove.
5. The sludge pretreatment safety component according to claim 1, characterized in that: The lower end of the mounting fitting screw (7) is provided with an embedded fastening auxiliary fitting groove.