Shredding type sewage pump
A sewage pump and pump body technology, applied in the field of tearing sewage pumps, can solve problems such as single function, damage to sewage pump equipment, impeller stuck, etc., and achieve the effect of reasonable technology, simple structure and convenient use
Inactive Publication Date: 2017-12-29
李颂
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- Abstract
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- Application Information
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Problems solved by technology
Its function is single. In the actual application process, the sewage often contains many massive, granular or long fibrous impurities. When the sewage pump encounters these impurities, its impeller is easily blocked and stuck, and sometimes even damages the sewage pump itself.
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Embodiment Construction
[0009] The present invention will be further described below with reference to the drawings and specific embodiments.
[0010] Such as figure 1 As shown, a tear-off sewage pump is composed of a base 1, a pump body 2, an impeller 3, a bearing seat 4, a rolling bearing 5, a stator core 6, a rotor core 7, a handle 8, an upper cover 9, and an oil seal 10. , The main shaft 11, the sealing ring 12, the tearing machine 13 and the impeller nut 14. The pump body 2 is connected to the upper part of the base 1, the impeller 3 is connected to the base 1 inside the pump body 2, and the main shaft 11 is connected to the upper center of the impeller 3. The housing 4 is connected to the lower two sides of the main shaft 11, the rolling bearing 5 is connected to the upper side of the bearing housing 4 and located on both sides of the main shaft 11. The stator core 6 is connected to the pump body 2 and the main shaft 11. The stator core 6 is provided with a rotor core 7 and an impeller nut 14 is ...
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The invention discloses a shredding type sewage pump. The shredding type sewage pump is composed of a base, a pump body, an impeller, a bearing pedestal, a rolling bearing, a stator core, a rotor core, a handle, an upper cover, an oil seal, a main shaft, a sealing ring, a shredder and an impeller nut. The pump body is connected with the upper portion of the base. The impeller is connected with the base and located in the pump body. The main shaft is connected with the center position of the upper portion of the impeller. The bearing pedestal is connected with the two sides of the lower portion of the main shaft. The rolling bearing is connected with the upper portion of the bearing pedestal and located on the two sides of the main shaft. The stator core is connected with the pump body and the main shaft, and the stator core is internally provided with the rotor core. The impeller nut is connected with the lower portion of the right side of the pump body. The sealing ring is arranged below the bearing pedestal. The oil seal is connected with the bearing pedestal. The upper cover is connected with the upper portion of the pump body. The handle is connected with the upper portion of the upper cover. The shredder is connected with the right side of the interior of the pump body. According to the shredding type sewage pump, the water pump is located at the lowest end of the whole sewage pump, the water pump can pump sewage to the maximum extent, the additionally arranged shredder can shred and cut off fiber and other materials, and then smooth discharging is carried out.
Description
Technical field [0001] The invention belongs to a kind of power equipment, and in particular relates to a tear-off sewage pump. Background technique [0002] In the sewage treatment system, the sewage pump is a widely used transmission tool. The sewage pump currently on the market generally includes a pump body with an input port and an output port, a motor set in the pump body, and an impeller driven by the motor. Its function is single. In actual use, sewage often contains many lumpy, granular or long-fibrous impurities. When the sewage pump encounters these impurities, its impeller is easily blocked and stuck, and sometimes even damages the sewage pump itself. . Summary of the invention [0003] The purpose of the present invention is to provide a tear-off sewage pump to solve the deficiencies in the above technology. [0004] In order to achieve the above objectives, the technical solutions adopted by the present invention are: [0005] A tear type sewage pump is composed of a ...
Claims
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IPC IPC(8): F04D7/04F04D13/06F04D29/00F04D29/70
CPCF04D7/045F04D13/0606F04D29/007F04D29/708
Inventor 李颂
Owner 李颂