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CN-224212451-U - Reverse osmosis water treatment equipment

CN224212451UCN 224212451 UCN224212451 UCN 224212451UCN-224212451-U

Abstract

The utility model provides reverse osmosis water treatment equipment, which comprises a first cylinder body, wherein a graduated scale is fixedly connected to the outer side of the first cylinder body, a second cylinder body is fixedly connected to the inner wall of the first cylinder body, an air cylinder is arranged at the top end of the second cylinder body, a pressurizing seat is fixedly connected to the telescopic end of the air cylinder, a plurality of through holes are formed in the surface of the pressurizing seat, and a plurality of sliding grooves are formed in the pressurizing seat.

Inventors

  • LU TONG
  • DONG YUZENG
  • LIU FUHONG
  • LI HUI

Assignees

  • 济南市水处理设备厂有限公司

Dates

Publication Date
20260508
Application Date
20250513

Claims (7)

  1. 1. Reverse osmosis water treatment facilities, including first barrel (1), its characterized in that first barrel (1) outside fixedly connected with scale (101), first barrel (1) inner wall fixedly connected with second barrel (2), second barrel (2) top is provided with cylinder (3), the flexible end fixedly connected with pressure boost seat (4) of cylinder (3), a plurality of through-holes (401) have been seted up on pressure boost seat (4) surface, a plurality of spouts (402) have been seted up in pressure boost seat (4), sliding connection has support piece (403) in spout (402), support piece (403) one side fixedly connected with first reset spring (404), support piece (403) one side and be located spout (402) top fixedly connected with transmission piece (405), pressure boost seat (4) bottom sliding connection has contact block (406), contact block (406) surface cover is equipped with second reset spring (407), be located in second barrel (2) the outside is provided with support piece (403), support piece (403) one side fixedly connected with first filter screen (5) outside (5).
  2. 2. The reverse osmosis water treatment device according to claim 1, wherein the top end of the pressurizing seat (4) is provided with an air jet pipe (7), a plurality of spray heads (701) are fixedly connected to the outer side of the air jet pipe (7), a joint (702) is fixedly connected to the top end of the air jet pipe (7), and threads are fixedly connected to the surface of the joint (702).
  3. 3. A reverse osmosis water treatment device according to claim 2, characterized in that a fixing ring (703) is sleeved on one side of the spray head (701) on the surface of the air injection pipe (7), a fixing bolt (704) is arranged in the fixing ring (703) in a penetrating manner, and the fixing bolt (704) is in threaded connection with the pressurizing seat (4).
  4. 4. The reverse osmosis water treatment device according to claim 1, wherein an access cover (102) is arranged at the top end of the first barrel (1), the access cover (102) is fixedly connected with the air cylinder (3), a plurality of mounting bolts (103) penetrate through the access cover (102), the mounting bolts (103) are in threaded connection with the first barrel (1), a liquid outlet pipe (104) is fixedly connected with the bottom end of the first barrel (1), and a first sealing cover (105) is in threaded connection with the surface of the liquid outlet pipe (104).
  5. 5. The reverse osmosis water treatment device according to claim 4, wherein the access cover (102) and the inner wall of the second cylinder (2) are fixedly connected with a first positioning ring (8), and the access cover (102) and the inner wall of the second cylinder (2) are positioned outside the first positioning ring (8) and are fixedly connected with a second positioning ring (9).
  6. 6. The reverse osmosis water treatment device according to claim 4, wherein one side of the second cylinder (2) is fixedly connected with a liquid inlet pipe (201), the bottom end of the second cylinder (2) is fixedly connected with a slag outlet pipe (202), the surface of the slag outlet pipe (202) is in threaded connection with a second sealing cover (203), and the diameter of the slag outlet pipe (202) is smaller than that of the liquid outlet pipe (104).
  7. 7. The reverse osmosis water treatment device according to claim 1, wherein the supporting block (403) is arc-shaped, and an anti-slip pad (408) is fixedly connected to one side of the supporting block (403) close to the through hole (401).

Description

Reverse osmosis water treatment equipment Technical Field The utility model relates to reverse osmosis water treatment equipment, and belongs to the field of water treatment. Background In the process of manufacturing the detergent, the reverse osmosis treatment of water is important, and the reverse osmosis technology is widely applied in a plurality of fields by virtue of the high-efficiency separation characteristic of the reverse osmosis technology. The principle is that under the action of pressure higher than the osmotic pressure of the solution, the solute in the solution is separated from the solvent by means of the selective interception of a semipermeable membrane which only allows water to permeate and does not allow other substances to permeate. In the prior art, some reverse osmosis water treatment equipment needs to add solution into a reverse osmosis filter vat when using, then can carry out reverse osmosis treatment to solution through primary filter screen and osmotic membrane, drive the push head through the cylinder in this process and remove in the reverse osmosis filter vat and will increase the pressure in the reverse osmosis filter vat to accelerate reverse osmosis efficiency, but only promote the push head by the cylinder and be difficult to accurate control the pressure size in the reverse osmosis filter vat, and damage osmotic membrane or the part in the equipment easily when the pressure is too high, seriously influence life and the treatment effect of equipment. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model aims to provide the problems that the pressure in a reverse osmosis filter drum is difficult to control by pushing a push head only by a cylinder, the pressure is difficult to accurately adjust, a permeable membrane or parts in the device are easy to damage when the pressure is too high, and the service life and the treatment effect of the device are seriously affected. In order to achieve the aim, the reverse osmosis water treatment device comprises a first cylinder, wherein a graduated scale is fixedly connected to the outer side of the first cylinder, a second cylinder is fixedly connected to the inner wall of the first cylinder, an air cylinder is arranged at the top end of the second cylinder, a pressurizing seat is fixedly connected to the telescopic end of the air cylinder, a plurality of through holes are formed in the surface of the pressurizing seat, a plurality of sliding grooves are formed in the pressurizing seat, a supporting block is slidably connected to the sliding grooves, a first reset spring is fixedly connected to one side of the supporting block, a transmission block is fixedly connected to one side of the supporting block, a contact block is slidably connected to the bottom end of the pressurizing seat, a second reset spring is sleeved on the surface of the contact block, a primary filter screen is arranged on the outer side of the pressurizing seat in the second cylinder, and a permeable membrane is arranged on the outer side of the primary filter screen in the second cylinder. Further, the top end of the pressurizing seat is provided with an air jet pipe, a plurality of spray heads are fixedly connected to the outer side of the air jet pipe, the top end of the air jet pipe is fixedly connected with a connector, and threads are fixedly connected to the surface of the connector. Further, a fixing ring is sleeved on one side of the spray head on the surface of the air spraying pipe, a fixing bolt is arranged in the fixing ring in a penetrating mode, and the fixing bolt is in threaded connection with the pressurizing seat. Further, the top end of the first barrel is provided with an access cover, the access cover is fixedly connected with the cylinder, a plurality of mounting bolts are arranged in the access cover in a penetrating mode, the mounting bolts are in threaded connection with the first barrel, the bottom end of the first barrel is fixedly connected with a liquid outlet pipe, and the surface of the liquid outlet pipe is in threaded connection with a first sealing cover. Further, the access cover and the inner wall of the second cylinder are fixedly connected with first positioning rings, and the access cover and the inner wall of the second cylinder are positioned outside the first positioning rings and are fixedly connected with second positioning rings. Further, second barrel one side fixedly connected with feed liquor pipe, second barrel bottom fixedly connected with slag tap pipe, slag tap pipe surface threaded connection has the second closing cap, the diameter of slag tap pipe is less than the diameter of drain pipe. Further, the supporting block is arc-shaped, and an anti-slip pad is fixedly connected to one side, close to the through hole, of the supporting block. The utility model has the beneficial effects that in the process of treating the solution, the starting cylinder can be selected