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CN-224212448-U - Sample deoiling filter suitable for water quality analyzer

CN224212448UCN 224212448 UCN224212448 UCN 224212448UCN-224212448-U

Abstract

The utility model discloses a sample oil removal filter suitable for a water quality analyzer, and relates to the field of wastewater treatment equipment. The utility model comprises a filter main body, wherein the filter main body comprises a shell, a mounting block is arranged in the middle of the outer side of the shell, the cleaning mechanism is arranged, the magnetic attraction ring is connected with the magnetic force ring through magnetic force, so that the cleaning mechanism can slide on the inner wall of the filter bin, the design is adopted, manual intervention is not required in the cleaning process, the degree of automation is improved, the maintenance workload is reduced, a plurality of vibrating motors are integrated in side grooves on the outer side of the magnetic attraction ring, the cleaning effect is enhanced, the brush hair can be helped to effectively remove stains and oil stains attached to an outer filter layer through vibration, a wiring port at the top of the magnetic attraction ring is designed, a circuit wire can be conveniently connected with the vibrating motor, and the circuit wire adopts a miniature coaxial cable which has excellent signal transmission performance and anti-interference capability, so that the vibrating motor can stably work is ensured.

Inventors

  • ZHANG YILI
  • SONG YAOBING

Assignees

  • 青岛三华泰工程技术有限公司

Dates

Publication Date
20260508
Application Date
20240904

Claims (10)

  1. 1. The sample oil removal filter suitable for the water quality analyzer is characterized by comprising a filter main body (1), wherein the filter main body (1) comprises a shell (101), a first mounting block (106) is arranged in the middle of the outer side of the shell (101), a magnetic ring (107) is connected to the bottom of the first mounting block (106) in a threaded manner, and the magnetic ring (107) is in sliding connection with the shell (101); The filter comprises a filter main body (1), wherein a filter bin (102) is arranged in the filter main body (1), a cleaning mechanism (4) is clamped and slipped on the inner wall of the filter bin (102), the cleaning mechanism (4) comprises a magnetic suction ring (401), a side groove (402) is formed in the outer side of the magnetic suction ring (401), a plurality of vibrating motors (403) are arranged in the side groove (402), the vibrating motors (403) are arranged in a sheet-shaped structure, a hairbrush (404) is arranged on the inner side of the magnetic suction ring (401), and the magnetic suction ring (401) is driven to move by magnetic suction through a magnetic suction; The vibration motor (403) is used for driving the hairbrush (404) to vibrate, and the hairbrush (404) is used for cleaning dirt on the outer filter layer (202); The outer surface of the shell (101) is provided with a visual port (105), and the visual port (105) is used for observing the stain condition of the outer filter layer (202).
  2. 2. The sample oil removal filter suitable for the water quality analyzer according to claim 1, wherein a wiring port (405) is formed in the top of the magnetic attraction ring (401), a circuit wire (406) is detachably connected to one side of the wiring port (405), and the circuit wire (406) is a miniature coaxial cable.
  3. 3. The sample degreasing filter for a water quality analyzer according to claim 2, wherein a wiring port (407) is formed on one side of the housing (101), and one end of the circuit wire (406) away from the wiring port (405) penetrates through the wiring port (407) to be connected with an external power supply.
  4. 4. The sample oil removal filter for a water quality analyzer according to claim 1, wherein the vibration motor (403) is a flat brushless motor BLDC1030QD, and the brush (404) is made of nylon yarn.
  5. 5. The sample degreasing filter suitable for a water quality analyzer according to claim 1, wherein internal threads (103) are arranged above and below the inner wall of the filtering bin (102), and sealing grooves (104) are respectively formed in the top and the bottom of the two internal threads (103).
  6. 6. The sample oil removal filter suitable for a water quality analyzer according to claim 1, wherein a bottom cover (3) is arranged below one of the sealing grooves (104), a lower threaded ring (301) is arranged at the top of the bottom cover (3), the bottom cover (3) is in threaded connection with the internal threads (103) through the lower threaded ring (301), a sealing ring (302) is arranged on the outer side of the lower threaded ring (301), and the sealing ring (302) is clamped with the sealing groove (104).
  7. 7. The sample oil removal filter suitable for a water quality analyzer according to claim 6, wherein a filtering mechanism (2) is arranged above the other internal thread (103), the filtering mechanism (2) comprises a second mounting block (201), an upper thread ring (206) is arranged at the bottom of the second mounting block (201), a sealing ring (302) is arranged on the outer side of the upper thread ring (206), and the sealing ring (302) on the second mounting block (201) is clamped with the other sealing groove (104).
  8. 8. The sample oil removal filter for water quality analyzer of claim 7, wherein an outer filter layer (202) is mounted at the bottom of the second mounting block (201), a filter element (203) is arranged on the inner side of the outer filter layer (202), and a filter tube (204) is arranged on the inner side of the filter element (203).
  9. 9. The sample degreasing filter suitable for water quality analyzer of claim 8, wherein the bottom of the filter tube (204) is provided with an interface (205), a sample outlet (303) is arranged at the bottom axis of the bottom cover (3), and the sample outlet (303) is clamped with the interface (205).
  10. 10. The sample degreasing filter for water quality analyzers according to claim 9, wherein one side of the sample outlet (303) is provided with an oil drain port (304), and the other side of the filter main body (1) is provided with a liquid inlet (108).

Description

Sample deoiling filter suitable for water quality analyzer Technical Field The utility model relates to the field of wastewater treatment equipment, in particular to a sample degreasing filter suitable for a water quality analyzer. Background Along with the continuous development of environmental protection and petrochemical industry, process samples are more and more complex, industrial wastewater often has oil-containing working conditions, so that the oil-containing wastewater is prevented from polluting and affecting the measurement of an instrument, the oil removal filtration before the measurement is particularly important, and the oil removal filter is designed for facilitating the detection and analysis of water bodies. The existing sample deoiling filter suitable for water quality analyzer is in the use, though there is the drain port of collusion to discharge the greasy dirt, but because the adhesiveness of greasy dirt, consequently still can adhere to one deck greasy dirt at the surface of filtering the filter core, if the filter live overlength, along with the gradual accumulation of greasy dirt in the filter core outside, can block up the hole of filter core, filtration area reduces, thereby reduce the whole filtration efficiency of filter, this means that the filter needs longer time to handle the same amount of liquid, perhaps contain more unfiltered impurity in the liquid after handling, just need dismantle the filter core at this moment and maintain, this operation is still comparatively troublesome, consequently in the design of sample deoiling filter suitable for water quality analyzer, just need provide a clearance mechanism, can also effectually clear up the filter core in the in-process of not dismantling the filter, whole practicality has been improved. Disclosure of utility model Based on the above, the utility model aims to provide a sample oil removal filter suitable for a water quality analyzer, so as to solve the technical problem that the traditional filter is troublesome to clean. The sample degreasing filter comprises a filter main body, wherein the filter main body comprises a shell, a first mounting block is arranged in the middle of the outer side of the shell, a magnetic ring is connected to the bottom of the first mounting block in a threaded manner, and the magnetic ring is connected with the shell in a sliding manner; The filter comprises a filter main body, wherein a filter bin is arranged in the filter main body, a cleaning mechanism is clamped and slipped on the inner wall of the filter bin, the cleaning mechanism comprises a magnetic attraction ring, a side groove is formed in the outer side of the magnetic attraction ring, a plurality of vibrating motors are arranged in the side groove, the vibrating motors are arranged in a sheet-shaped structure, a brush is arranged on the inner side of the magnetic attraction ring, and the magnetic attraction ring is driven to move by magnetic attraction; The vibration motor is used for driving the hairbrush to vibrate, and the hairbrush is used for cleaning dirt on the outer filter layer; the outer surface of shell is provided with visual mouthful, visual mouthful is used for observing the spot condition of outer filtering layer. Through adopting above-mentioned technical scheme, the shell provides firm protection for the filter main part, ensures that inside parts avoid outside impact and damage, and the first installation piece in the middle of the outside and magnetic force ring design make clean mechanism's drive more convenient and high-efficient. Further, the top of ring is inhaled to magnetism is provided with the wiring mouth, the one side of wiring mouth is dismantled and is connected with the circuit line, the model that the circuit line adopted is miniature coaxial cable. Through adopting above-mentioned technical scheme, the magnetism is inhaled the ring and is connected with the magnetic force ring through magnetic force, has realized non-contact power transmission, has reduced mechanical wear, uses miniature coaxial cable as the circuit line moreover, has ensured stable transmission and the interference killing feature of signal. Further, one side of the shell is provided with a wiring port, and one end of the circuit wire, which is far away from the wiring port, penetrates through the wiring port to be connected with an external power supply. Through adopting above-mentioned technical scheme, the setting of walking the line mouth makes the circuit line pass the shell neatly, safely, has avoided line confusion and potential safety hazard, and this design has simplified external power source's connection process moreover, has improved the ease of equipment. Further, the specific model of the vibration motor is a flat brushless motor BLDC1030QD, and the brush is made of nylon wires. Through adopting above-mentioned technical scheme, adopt flat brushless motor BLDC1030QD as vibrating motor, ensured high-efficient, st