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CN-224231605-U - Automatic sampling tester for water-oil phase monomer concentration

CN224231605UCN 224231605 UCN224231605 UCN 224231605UCN-224231605-U

Abstract

The utility model discloses an automatic sampling tester for the concentration of a water-oil phase monomer, which comprises a box body, wherein one side of the top of the box body is embedded with a dust cover, a rotatable rotating frame is arranged in the dust cover, the bottom of the dust cover positioned in the box body is provided with a waste liquid discharge outlet, the inner circumference of the rotating frame is provided with a plurality of groups of rotatable cuvettes, and the inner wall of the dust cover is sequentially provided with a waste liquid pouring thimble, an ethanol filling pipeline, a cuvette correcting thimble A, an ethanol pouring thimble, a cuvette blow-drying air outlet, a cuvette correcting thimble B and a test solution filling pipeline clockwise. This automatic sampling tester of water oil phase monomer concentration drives multiunit cell circulation through rotating the frame, and structure such as the thimble is emptyd to the cooperation waste liquid, ethanol filling pipeline, weather the air outlet realizes automatic sample, test, washs and dry full flow operation, has showing the detection efficiency who has promoted water oil phase monomer concentration in the reverse osmosis membrane production process.

Inventors

  • ZHANG KAIMING

Assignees

  • 新御(江苏)环保科技有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (6)

  1. 1. The utility model provides an automatic sampling tester of water oil phase monomer concentration, its characterized in that includes box (1), box (1) top one side has inlayed dust cover (2), one part of dust cover (2) is in box (1) outside, and another part is in box (1), the top of dust cover (2) is provided with tester (5), test hole (201) have been seted up at the lateral wall top of dust cover (2) and tester (5) corresponding department, be provided with rotating frame (202) in dust cover (2), be located the bottom of dust cover (2) in box (1) is provided with waste liquid discharge port (207), the inner circumference of rotating frame (202) is provided with multiunit cuvette (206) that can rotate, cuvette (206) are provided with jacket (205) outward, jacket (205) both sides all are provided with rotatory roller set (204), and every group rotatory roller set (204) have two rotatory gyro wheels that rotate to link together, and one of them rotatory gyro wheel (205) link to each other with the corresponding place, another rotatory roller wheel (208) and the inner wall (213) that are provided with between the rotatory inner wall (213) of thimble (2), the positive-and the capillary tube (213) is located in proper order, the cuvette (209) is poured down between the inner wall (213) and the rotatory cuvette (213) that is provided with in proper order The alcohol pouring thimble (210), the cuvette blow-drying air outlet (211), the cuvette correcting thimble B (212) and the test solution filling pipeline (214).
  2. 2. The automatic sampling tester for the concentration of the water-oil phase monomer according to claim 1, wherein an overhaul port (203) is arranged on the outer wall of the dust cover (2).
  3. 3. The automatic sampling tester for the concentration of the water-oil phase monomer according to claim 2, wherein a motor (4) is arranged on the upper surface of the box body (1) positioned on one side of the dust cover (2), and the output end of the motor (4) penetrates through the dust cover (2) and is connected with the rotating frame (202).
  4. 4. The automatic sampling tester for the concentration of the water-oil phase monomer according to claim 3, wherein the positioning assembly comprises two groups of clamping balls capable of being overlapped by rotating 180 degrees and elastic pieces for providing elastic force for the positioning balls, two accommodating grooves capable of being overlapped by rotating 180 degrees are formed in the inner sides of the two rotating rollers, the two elastic pieces are respectively arranged in the two accommodating grooves, one end of one elastic piece is connected with the clamping balls, and the clamping balls extend into the other accommodating groove and are in contact with the other elastic piece.
  5. 5. The automatic sampling tester for the concentration of the water-oil phase monomer is characterized in that the waste liquid dumping thimble (208) and the cuvette correcting thimble B (212) are respectively arranged at the rightmost end and the leftmost end of the inner wall of the dust cover (2), the cuvette correcting thimble A (209) is arranged in the right lower direction of the inner wall of the dust cover (2), the ethanol filling pipeline (213) is arranged on the dust cover (2) between the waste liquid dumping thimble (208) and the cuvette correcting thimble A (209), the ethanol dumping thimble (210) is arranged on the inner wall of the dust cover (2) at the waste liquid discharging outlet (207), the cuvette blow-drying air outlet (211) is arranged in the left lower direction of the inner wall of the dust cover (2), and the test solution filling pipeline (214) is arranged in the left upper direction of the inner wall of the dust cover (2).
  6. 6. The automatic sampling tester for the concentration of water and oil phase monomers according to claim 5, wherein a waste liquid collecting box (3) is arranged at the bottom of the inner cavity of the box body (1) and at a position corresponding to the waste liquid outlet (207).

Description

Automatic sampling tester for water-oil phase monomer concentration Technical Field The utility model relates to the technical field of reverse osmosis membrane production, in particular to an automatic sampling tester for water-oil phase monomer concentration. Background The reverse osmosis membrane filtration has the advantages of energy conservation and high efficiency, and the application ratio of the reverse osmosis membrane filtration in the water treatment market is larger and larger. The reverse osmosis membrane is prepared by preparing an ultrafiltration base membrane on a supporting non-woven fabric by a phase inversion method and then performing interfacial polymerization reaction on the surface of the base membrane to prepare a polyamide functional layer. The water-oil phase monomer concentration in the actual production process is continuously changed, and the water-oil phase monomer concentration needs to be tested in order to ensure the production stability. The manual sampling test is adopted, the efficiency is low, the test interval time is long, and certain limitation exists, so that the automatic sampling tester for the water-oil phase monomer concentration is developed. Disclosure of utility model The utility model aims to overcome or at least partially solve the problems, and provides an automatic sampling tester for the monomer concentration of a water-oil phase. The automatic sampling tester for the concentration of the water-oil phase monomer comprises a box body, wherein one side of the top of the box body is embedded with a dust cover, one part of the dust cover is positioned outside the box body, the other part of the dust cover is positioned in the box body, the top of the dust cover is provided with the tester, a test hole is formed in the position, corresponding to the tester, of the top of the side wall of the dust cover, a rotatable rotating frame is arranged in the dust cover, a waste liquid outlet is formed in the bottom of the dust cover positioned in the box body, a plurality of groups of rotatable cuvettes are arranged on the inner circumference of the rotating frame, a jacket is arranged outside the cuvettes, rotating roller groups are arranged on two sides of the jacket, each rotating roller group is provided with two rotating rollers which are connected together in a rotating mode, one rotating roller is connected with the jacket, a positioning assembly is further arranged between the two rotating rollers, and the inner walls of the dust cover are sequentially provided with a waste liquid pouring device, an ethanol pouring pipe, an ejector needle pouring pipe A, an ejector needle pouring pipe, an ejector needle outlet and a test thimble and a blowing-drying pipe B. In a preferred embodiment, the outer wall of the dust cap is provided with an access opening. In a preferred embodiment, the upper surface of the box body on one side of the dust cover is provided with a motor, and the output end of the motor penetrates through the dust cover and is connected with the rotating frame. In a preferred embodiment, the positioning assembly comprises two groups of clamping balls capable of rotating 180 degrees to be overlapped and elastic pieces for providing elastic force for the positioning balls, two containing grooves capable of rotating 180 degrees to be overlapped are formed in the inner sides of the two rotating rollers, the two elastic pieces are respectively located in the two containing grooves, one end of one elastic piece is connected with the clamping balls, and the clamping balls extend into the other containing groove and are in contact with the other elastic pieces. In a preferred embodiment, the waste liquid dumping thimble and the cuvette correcting thimble B are respectively arranged at the rightmost end and the leftmost end of the inner wall of the dust cover, the cuvette correcting thimble A is arranged in the right lower direction of the inner wall of the dust cover, the ethanol filling pipeline is arranged on the dust cover of the waste liquid dumping thimble between the cuvette correcting thimbles A, the ethanol dumping thimble is arranged on the inner wall of the dust cover at the waste liquid outlet, the blow-drying air outlet of the cuvette is arranged in the left lower direction of the inner wall of the dust cover, and the test solution filling pipeline is arranged in the left upper direction of the inner wall of the dust cover. In a preferred embodiment, a waste liquid collecting box is arranged at the bottom of the inner cavity of the box body and corresponds to the waste liquid outlet. Compared with the prior art, the automatic sampling tester for the concentration of the water-oil phase monomers provided by the utility model has the advantages that the rotating frame drives the plurality of groups of cuvettes to rotate circularly, the structures such as the waste liquid pouring thimble, the ethanol filling pipeline and the blow-drying air outlet ar