Sewage treatment device for crushing impurities
A sewage treatment device and impurity technology, applied in grain treatment, filtration separation, fixed filter element filter, etc., can solve the problems of low performance of crushing sewage, inability to crush large particles, damage of internal rotating impeller, etc.
Inactive Publication Date: 2020-08-18
广州上仕船务有限公司
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Problems solved by technology
[0004] The purpose of the present invention is: in order to solve the problem of the flowing sewage in the prior art, when the large particles inside it are often not crushed, it will flow from the surrounding to the bottom, and the large particles in the sewage cannot be crushed. The performance of processing and crushing sewage is low, and when crushing impurities inside sewage in a closed environment, methane gas will be generated to a certain extent. If the air pressure cannot be discharged for a long time, it will cause certain damage to the internal rotating impeller, which is a more troublesome problem. , providing a sewage treatment device for crushing impurities
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] The motor (model: YE2) mentioned in the present invention can be obtained on the market or by private order.
[0024] see Figure 1-5 , a sewage treatment device for crushing impurities, including a base 1, a sealing cylinder 2 is arranged on the outside of the top of the base 1, a motor 3 is installed at the middle of the top of the sealing cylinder 2, and the output end of the motor 3 extends to the inside of the sealing cylinder 2 for connection The...
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The invention discloses a sewage treatment device for crushing impurities. The invention relates to the technical field of sewage treatment equipment. The sewage treatment device includes a base; a sealing cylinder is arranged on the outer side of the top of the base; a motor is arranged in the middle of the top of the sealing cylinder, the output end of the motor extends into the sealing cylinderto be connected with a rotating shaft, impellers matched with the sealing cylinder are fixedly arranged on the outer side of the rotating shaft, a rectangular through hole is formed in each impeller,and smashing teeth are fixedly arranged on the inner sides of the rectangular through holes. According to the invention, the impeller is designed; the rectangular through hole is formed in the surface of each group of impellers; the crushing teeth which are mutually staggered are arranged in each rectangular through hole; the motor drives the impellers to rotate in the sealing cylinder, sewage entering from the two sides of the top of the sealing cylinder firstly makes contact with the impellers rotating at a high speed, under rotation of the impellers, large-particle impurities in the sewageare smashed under the action of the smashing teeth, and the impurity smashing performance is good.
Description
technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a sewage treatment device for crushing impurities. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc. field, and more and more into the daily life of ordinary people. [0003] The notification number is CN108906287B, which proposes a sewage treatment device. The device proposes that through the improvement of the hollow plate, when the hollow plate rotates, the impurities in the middle of the sewage will pass through the hollow in the middle of the hollow plate, so that the impurities can be crushed , but for flowing sewage, when the large particles in it are o...
Claims
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IPC IPC(8): B01D29/03B01D29/52B02C13/30B02C13/284B02C13/28B02C13/18
CPCB01D29/03B01D29/52B02C13/18B02C13/2804B02C13/284B02C13/30
Inventor 许日科
Owner 广州上仕船务有限公司