Anti-blocking sewage pump
By introducing crushing components into the sewage pump for preliminary treatment and diversion block guidance, combined with the external structural design, the problem of large particles and impurities in the sewage pump is solved, extending the service life of the pump and simplifying the operation.
Patent Information
- Application Number
- CN202420979801.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-08
AI Technical Summary
When existing sewage pumps treat wastewater containing solid particles and fiber substances, the filter plate is prone to clogging, affecting the normal operation of internal components of the pump body, and it is difficult to avoid large particles of impurities entering the pump body during the treatment process.
A anti-blocking sewage pump is designed, and the crushing components are used to perform preliminary sewage treatment, including transition boxes, motors and blades. The blades are driven by the motor to crush large particles of the sewage, and guide sewage into the pump body through the diversion block. At the same time, bumps, support plates, connecting rods and handle structures are provided outside the pump body, which facilitates rapid movement and arrangement.
It effectively avoids large particles of impurities entering the pump body, extends the service life of the sewage pump, simplifies the operation process of the staff, and improves the stability and convenience of the pump.
Smart Images
Figure CN222208305U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water pumps and relates to a sewage pump, in particular to an anti-blocking sewage pump. Background Art
[0002] A sewage pump is a pump specially designed to treat and transfer wastewater or sewage containing solid particles, fibrous materials or other pollutants. It often plays a key role in various applications such as municipal engineering, industry, construction and agriculture. Publication No. CN214118587U discloses a sewage pump. The filter plate can filter large particles of impurities in the water, thereby preventing large particles of impurities from entering the pump body through the water inlet. In the actual treatment process, the filter plate is easily blocked, affecting the normal use of the entire sewage pump. Although the sewage pump itself usually has the ability to handle large solid particles and fibrous materials, they are all processed inside the pump body, which is easy to affect the internal components of the pump body and needs to be improved. Utility Model Content
[0003] The utility model aims to solve the above problems in the prior art and proposes a long-life anti-clogging sewage pump.
[0004] The purpose of the utility model can be achieved through the following technical solutions: a blockage-proof sewage pump, comprising a pump body, an inlet pipe and an outlet pipe, a base is installed at the bottom end of the pump body, a crushing assembly is installed on the side of the pump body close to the inlet pipe, the crushing assembly includes a transition box, one side of the transition box is connected with a connecting pipe, the connecting pipe is fixedly connected to the inlet pipe, a top cover is installed at the top of the transition box, the upper surface of the top cover is connected with a water injection pipe, a motor is symmetrically fixedly installed on the side of the transition box, a blade is installed at the output end of the motor, and the blade is arranged inside the transition box.
[0005] Preferably, a support plate is installed on one side of the transition box, and the motor is arranged on the upper surface of the support plate. Here, the support plate can facilitate the quick fixing and installation of the motor.
[0006] Preferably, a reinforcement frame is symmetrically fixedly mounted on the lower surface of the support plate, and the reinforcement frame is fixedly connected to the outer surface of the transition box by welding. Here, the reinforcement frame can further improve the stability of the support plate.
[0007] Preferably, the lower surface of the transition box is symmetrically fixed with bottom columns, and the bottom ends of the bottom columns are fixed with grounding plates. Here, the bottom columns and the grounding plates can increase the friction between the transition box and the ground, ensuring the stability of the transition box.
[0008] Preferably, a guide block is fixedly installed at the bottom end of the transition box, and the upper surface of the guide block is designed to be inclined. Here, the guide block structure with an inclined surface design can guide the sewage and ensure that the sewage is quickly sent to the inside of the water inlet pipe through the connecting pipe.
[0009] Preferably, the outer surface of the pump body is symmetrically fixed with a protrusion, the outer surface of the protrusion is symmetrically fixed with a support plate, a connecting rod is installed between the support plates, and the outer surface of the connecting rod is sleeved with a handle. Here, the relevant structure is set up to realize the rapid movement and arrangement of the sewage pump, the structure is simple, and the operation of the staff is greatly facilitated.
[0010] Preferably, a baffle is fixedly mounted on the outer surface of the protrusion, and the upper surface of the handle fits the lower surface of the baffle. Here, the baffle can limit the extreme position of the handle to ensure the normal function of the handle.
[0011] Compared with the prior art, this anti-clogging sewage pump has the following advantages:
[0012] 1. By setting up the crushing component, the sewage can be preliminarily treated before entering the sewage pump, and the impurities can be crushed in advance, so as to avoid large particles of impurities entering the pump body and prevent the internal components of the pump body from being affected, fully ensuring the normal use of the sewage pump and extending the service life of the sewage pump.
[0013] 2. By setting the protrusion, support plate, connecting rod and handle structure, two sets of handles can be used to provide stable force points for workers during the arrangement of the sewage pump, thereby realizing rapid movement and arrangement of the sewage pump. The structure is simple and greatly facilitates the operation of the workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 Schematic diagram of the three-dimensional structure of a sewage pump to prevent clogging.
[0015] Figure 2 Schematic diagram of the explosion structure of the broken components in the sewage pump to prevent blockage.
[0016] Figure 3 for Figure 1 A magnified schematic diagram of center A.
[0017] Figure 4 for Figure 2 Enlarged schematic diagram of point B in the middle.
[0018] Legend:
[0019] 1. Pump body; 2. Water inlet pipe; 3. Water outlet pipe; 4. Base; 5. Crushing assembly; 501. Transition box; 502. Connecting pipe; 503. Top cover; 504. Water injection pipe; 505. Motor; 506. Blade; 507. Support plate; 508. Reinforcement frame; 509. Bottom column; 510. Grounding plate; 511. Guide block; 6. Bump; 7. Support plate; 8. Connecting rod; 9. Handle; 10. Baffle. DETAILED DESCRIPTION
[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Embodiment 1
[0022] See also Figure 1-2 and Figure 4 The utility model provides a technical solution: an anti-clogging sewage pump, comprising a pump body 1, an inlet pipe 2 and an outlet pipe 3, a base 4 is installed at the bottom end of the pump body 1, a crushing assembly 5 is installed on the side of the pump body 1 close to the inlet pipe 2, the crushing assembly 5 comprises a transition box 501, one side of the transition box 501 is connected with a connecting pipe 502, the connecting pipe 502 is fixedly connected to the inlet pipe 2, a top cover 503 is installed at the top of the transition box 501, the upper surface of the top cover 503 is connected with a water injection pipe 504, a motor 505 is symmetrically fixedly installed on the side of the transition box 501, a blade 506 is installed at the output end of the motor 505, and the blade 506 is arranged inside the transition box 501. By arranging the crushing assembly 5, the sewage can be preliminarily treated before entering the sewage pump, and the impurities can be crushed in advance, so as to avoid large particles of impurities from entering the interior of the pump body 1, prevent the internal components of the pump body 1 from being affected, fully ensure the normal use of the sewage pump, and extend the service life of the sewage pump.
[0023] See also Figure 2 and Figure 4A support plate 507 is installed on one side of the transition box 501, and the motor 505 is arranged on the upper surface of the support plate 507. The support plate 507 can facilitate the quick fixing and installation of the motor 505. A reinforcement frame 508 is symmetrically fixedly installed on the lower surface of the support plate 507. The reinforcement frame 508 is fixedly connected to the outer surface of the transition box 501 by welding. The reinforcement frame 508 can further improve the stability of the support plate 507. A bottom column 509 is symmetrically fixedly installed on the lower surface of the transition box 501. A grounding plate 510 is fixedly installed at the bottom end of the bottom column 509. The bottom column 509 and the grounding plate 510 can increase the friction between the transition box 501 and the ground, thereby ensuring the stability of the transition box 501. A guide block 511 is fixedly installed at the bottom end of the transition box 501. The upper surface of the guide block 511 is designed with an inclined surface. The inclined surface design of the guide block 511 structure can guide the sewage to ensure that the sewage is quickly sent into the water inlet pipe 2 through the connecting pipe 502. Embodiment 2
[0024] See also Figure 1 and Figure 3 The outer surface of the pump body 1 is symmetrically fixed with protrusions 6, the outer surface of the protrusion 6 is symmetrically fixed with support plates 7, connecting rods 8 are installed between the support plates 7, and the outer surface of the connecting rod 8 is sleeved with handles 9. By setting the protrusion 6, support plate 7, connecting rod 8 and handle 9 structure, during the arrangement of the sewage pump, two groups of handles 9 can be used to provide stable force points for the staff, thereby realizing the rapid movement and arrangement of the sewage pump. The structure is simple, which greatly facilitates the operation of the staff. A baffle 10 is fixedly installed on the outer surface of the protrusion 6, the upper surface of the handle 9 is in contact with the lower surface of the baffle 10, and the baffle 10 can realize the limiting effect on the extreme position of the handle 9, thereby ensuring the normal function of the handle 9.
[0025] Working principle: when the staff is using the sewage pump, if the pump body 1 needs to be moved, the staff can turn the handle 9. When it reaches the limit position, the handle 9 will be restricted by the baffle 10 to maintain a stable level. Then the staff can cooperate with each other to directly lift the pump body 1 for a short distance, which is convenient for the arrangement of the pump body 1. After the arrangement is completed, the pump body 1 is connected to the water inlet pipe 2 using the connecting pipe 502 to achieve the connection between the transition box 501 and the sewage pump. Then the sewage is sent into the transition box 501 through the water injection pipe 504. At this time, the motor 505 is turned on and rotated with two sets of blades 506. The blades 506 will crush the large particles of impurities in advance, and finally through the action of the guide plate, they are sent into the pump body 1 through the connecting pipe 502 and then discharged through the outlet pipe 3. In this way, large particles of impurities are prevented from entering the pump body 1 and the internal components of the pump body 1 are prevented from being affected, so as to fully ensure the normal use of the sewage pump and extend the service life of the sewage pump.
[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A clogging-resistant sewage pump, comprising a pump body (1), a water inlet pipe (2) and a water outlet pipe (3), characterized in that: A base (4) is installed at the bottom end of the pump body (1), and a crushing assembly (5) is installed on a side of the pump body (1) close to the water inlet pipe (2). The crushing assembly (5) comprises a transition box (501), one side of the transition box (501) is connected to a connecting pipe (502), and the connecting pipe (502) is fixedly connected to the water inlet pipe (2). A top cover (503) is installed at the top end of the transition box (501), and the upper surface of the top cover (503) is connected to a water injection pipe (504). A motor (505) is symmetrically fixedly installed on the side of the transition box (501), and a blade (506) is installed at the output end of the motor (505), and the blade (506) is arranged inside the transition box (501).
2. The anti-clogging sewage pump according to claim 1, characterized in that: A support plate (507) is installed on one side of the transition box (501), and the motor (505) is arranged on the upper surface of the support plate (507).
3. The anti-clogging sewage pump according to claim 2 is characterized in that: A reinforcement frame (508) is symmetrically fixedly mounted on the lower surface of the support plate (507), and the reinforcement frame (508) is fixedly connected to the outer surface of the transition box (501) by welding.
4. The anti-clogging sewage pump according to claim 1, characterized in that: A bottom column (509) is symmetrically fixedly mounted on the lower surface of the transition box (501), and a grounding plate (510) is fixedly mounted on the bottom end of the bottom column (509).
5. The anti-clogging sewage pump according to claim 1, characterized in that: A guide block (511) is fixedly mounted on the bottom end of the transition box (501), and the upper surface of the guide block (511) is designed to be an inclined surface.
6. The anti-clogging sewage pump according to claim 1, characterized in that: The outer surface of the pump body (1) is symmetrically fixedly mounted with protrusions (6), the outer surface of the protrusions (6) is symmetrically fixedly mounted with support plates (7), connecting rods (8) are mounted between the support plates (7), and the outer surface of the connecting rods (8) is sleeved with a handle (9).
7. The anti-clogging sewage pump according to claim 6, characterized in that: A baffle (10) is fixedly mounted on the outer surface of the protrusion (6), and the upper surface of the handle (9) is in contact with the lower surface of the baffle (10).