CN-224207781-U - Cleaning tank for treating mine water by ceramic membrane system

Abstract

The utility model provides a cleaning tank for treating mine water by a ceramic membrane system, which belongs to the technical field of water treatment equipment and comprises a sealing cover, wherein the top of the cleaning tank body is detachably provided with an upper positioning ring, the inner ring of the upper positioning ring is provided with a stainless steel cylinder seat, the bottom of the stainless steel cylinder seat is provided with a lower positioning ring, a plurality of filter element bodies are filled in the stainless steel cylinder seat, an upper liquid level cavity is arranged between the upper positioning ring and the lower positioning ring, an upper liquid level meter is arranged at the upper part of the upper liquid level cavity, the lower part of the lower positioning ring is provided with a lower liquid level cavity, the side wall of the lower liquid level cavity is provided with a lower liquid level meter, and one side of the top of the sealing cover is communicated with a liquid inlet pipe.

Inventors

• Huang Shuaiju
• ZHANG ZEHAO
• YAN MENGGE
• LI PANDENG
• LIU PENGBO
• HE JIBO
• YANG HUIFENG
• LU HAILONG
• YAN CHONGHE
• WANG GUOTONG
• WANG CHENGHAO

Assignees

• 郑州华膜科技有限公司

Dates

Publication Date

20260508

Application Date

20250430

Claims (6)

1. 1. A cleaning tank for treating mine water by a ceramic membrane system comprises a sealing cover (101) which is detachably arranged at the top of a cleaning tank body (100), and a backwash pipe (102) which is arranged at the bottom of the cleaning tank body (100), and is characterized in that an upper positioning ring (200) is arranged at the inner upper part of the cleaning tank body (100), a stainless steel cylinder seat (201) is arranged on the inner ring of the upper positioning ring (200), a lower positioning ring (202) is arranged at the bottom of the stainless steel cylinder seat (201), a plurality of filter element bodies (203) are filled in the stainless steel cylinder seat (201), an upper liquid level cavity (300) is arranged between the upper positioning ring (200) and the lower positioning ring (202), an upper liquid level meter (301) is arranged at the upper part of the upper liquid level cavity (300), a lower liquid level cavity (302) is arranged at the lower part of the lower positioning ring (202), a lower liquid level meter (303) is arranged on the side wall of the lower liquid level cavity (302), and a liquid inlet pipe (103) is arranged on one side of the top of the sealing cover (101) in a communicating mode.
2. 2. A wash tank for ceramic membrane system treatment of mine water, as claimed in claim 1, wherein a water through hole (204) is arranged on the front side of each filter core (203), each water through hole (204) penetrates through the stainless steel cylinder seat (201) along the axial direction, and the water through holes (204) are communicated with the filter cores (203).
3. 3. A wash tank for treating mine water by a ceramic membrane system as claimed in claim 2, wherein a partition plate (304) is arranged at the lower part of the lower liquid level cavity (302), a water outlet (305) is arranged in the middle of the partition plate (304) in a penetrating manner, and the water outlet (305) is communicated with the lower liquid level cavity (302).
4. 4. A wash tank for ceramic membrane system treatment of mine water as claimed in claim 3, wherein the lower part of the partition plate (304) is provided with a liquid storage cavity (400), and the liquid storage cavity (400) is communicated with the backwash pipe (102).
5. 5. A wash tank for ceramic membrane system treatment of mine water as claimed in claim 4, wherein a sealing ring (205) is provided on top of each of said filter cores (203).
6. 6. A wash tank for ceramic membrane system treatment of mine water as claimed in claim 5, wherein the water inlet end of the liquid inlet pipe (103) is detachably provided with a flexible connection (104).

Description

Cleaning tank for treating mine water by ceramic membrane system Technical Field The utility model relates to the technical field of water treatment equipment, in particular to a cleaning tank for treating mine water by a ceramic membrane system. Background The cleaning tank body plays an important role in the field of water treatment, and comprises treatment of various domestic water and process water, industrial wastewater purification and the like. The ceramic membrane system can effectively remove impurities, pathogenic microorganisms and organic matters in water, ensure the safety ‌ of the water quality of the discharged water, and generally install a cleaning tank on ceramic membrane system equipment for improving the sewage filtering quality in the purification process of mine sewage so as to clean the ceramic membrane components. In the related art, as ceramic membrane equipment is blocked in the long-term continuous operation process, a ceramic membrane pipe in a ceramic membrane component is further backwashed by combining a cleaning tank body with a water pump and a medicine storage barrel, impurities such as non-fused medicine residues and scale and the like can be attached in the cleaning tank when the cleaning tank body is backwashed by adding medicine, and if the impurities are not timely cleaned, the subsequent flushing quality can be affected, and although a part of the cleaning tank is internally provided with a filter plate for filtering, the filtering effect is weaker, so that the flushing effect of the ceramic membrane component is poor. Disclosure of utility model In view of the above, the utility model provides a cleaning tank for treating mine water by a ceramic membrane system, and the cleaning tank is characterized in that a soft connection and a sealing cover are disassembled, the sealing cover is opened, and then the sealing ring is disassembled, and a filter core body is taken out for cleaning or replacement, so that the filter core body in the cleaning tank body can be conveniently cleaned, the water outlet quality of the cleaning tank body is improved, and the cleaning quality of a ceramic membrane assembly is improved. In order to solve the technical problems, the utility model provides a cleaning tank for treating mine water by a ceramic membrane system, which comprises a sealing cover, wherein the sealing cover is detachably arranged at the top of a cleaning tank body, a back flushing pipe is arranged at the bottom of the cleaning tank body, an upper positioning ring is arranged at the upper part of the cleaning tank body, a stainless steel cylinder seat is arranged on the inner ring of the upper positioning ring, a lower positioning ring is arranged at the bottom of the stainless steel cylinder seat, a plurality of filter element bodies are filled in the stainless steel cylinder seat, an upper liquid level cavity is arranged between the upper positioning ring and the lower positioning ring, an upper liquid level meter is arranged at the upper part of the upper liquid level cavity, a lower liquid level cavity is arranged at the lower part of the lower positioning ring, a lower liquid level meter is arranged on the side wall of the lower liquid level cavity, and a liquid inlet pipe is arranged at one side of the top of the sealing cover in a communicating manner. The filtration core body is provided with a water through hole on the face side, the water through hole is also used for keeping the pressure balance between the inside and the outside of the filtration core body, reverse flushing force can be generated by injecting gas into the water through hole, dirt or blockage attached to the inner wall of the membrane tube is helped to be removed, the filtration performance of the membrane tube is recovered, the stainless steel cylinder seat is used for installing the filtration core body, the stainless steel cylinder seat is also used for fixing the filtration core body on the inner wall of the cleaning tank body, the filtration core body is used for removing impurities, pathogenic microorganisms and organic matters in water, the water quality safety of water is guaranteed, each water through hole axially penetrates through the stainless steel cylinder seat, and the water through hole is communicated with the filtration core body. The lower part of the lower liquid level cavity is provided with a baffle plate, the baffle plate is used for separating the lower liquid level cavity from the liquid storage cavity, the middle part of the baffle plate is penetrated and provided with a water outlet, the water outlet is used for enabling liquid in the lower liquid level cavity to flow into the liquid storage cavity, and the water outlet is communicated with the lower liquid level cavity. The lower part of the baffle plate is provided with a liquid storage cavity which is used for storing liquid for supplying the backwash tube, and the liquid storage cavity is communicated with the ba