A water-saving reverse osmosis small molecular group water making equipment

Abstract

The utility model provides a water-saving reverse osmosis small molecular group water making equipment, which relates to the technical field of water making equipment, including: a support frame, a fixed structure is arranged inside the support frame, the fixed structure includes a reverse osmosis machine, a round cover is arranged at the upper end of the reverse osmosis machine, a circular ring seat is fixedly installed at the upper end of the reverse osmosis machine, a round handle is arranged above the round cover, a vertical circular groove is opened at the upper end of the circular ring seat, a semicircular blocking block is welded on the inner side wall of the vertical circular groove and located at the upper edge position, and there are two groups of semicircular blocking blocks, and the two groups of semicircular blocking blocks are symmetrically arranged about the center of the circular ring seat. In the utility model, the round cover can be quickly disassembled from the opening of the reverse osmosis machine, which improves the separation time of the round cover and the reverse osmosis machine, which not only does not waste time and effort, but also improves the maintenance and replacement time of the RO membrane, and at the same time improves the filtration efficiency of water.

Description

Technical Field

[0001] The utility model relates to the technical field of water production equipment, in particular to a water-saving reverse osmosis small molecular group water production equipment. Background Art

[0002] Reverse osmosis, also known as reverse osmosis, is a membrane separation operation that uses pressure difference as a driving force to separate solvents from solutions. When pressure is applied to the liquid on one side of the membrane, when the pressure exceeds its osmotic pressure, the solvent will reversely permeate in the opposite direction of natural osmosis. As a result, the permeated solvent, i.e., permeate, is obtained on the low-pressure side of the membrane; and the concentrated solution, i.e., concentrate, is obtained on the high-pressure side. If reverse osmosis is used to treat seawater, fresh water is obtained on the low-pressure side of the membrane, and brine is obtained on the high-pressure side. Because it is in the opposite direction of natural osmosis, it is called reverse osmosis.

[0003] In the prior art, for example, Chinese patent CN216946463U discloses a water-saving reverse osmosis water-making device, comprising a base, the top of the base is connected to a box body, the inner cavity of the box body is provided with an upper partition and a lower partition in parallel, the bottom of the inner cavity of the box body is connected to a filter and a water softener, the left end of the filter is connected to a water supply pipe, the water supply pipe extends out of the left side wall of the box body, a drainage pipe is connected between the filter and the water softener, the top of the lower partition is connected to a reverse osmosis machine I and a reverse osmosis machine II, a first branch pipe is connected between the reverse osmosis machine I and the water softener, a second branch pipe is connected between the reverse osmosis machine I and the reverse osmosis machine II, booster pumps are installed on the first branch pipe and the second branch pipe, the top of the upper partition is connected to a water storage tank, a third branch pipe is connected between the water storage tank and the reverse osmosis machine II, and the right end of the water storage tank is connected to a first water outlet pipe.

[0004] In the prior art, after a reverse osmosis machine has been used for a long time, its internal RO membrane will be blocked, cracked and other problems will occur, affecting its filtering effect and life, so the RO membrane needs to be regularly maintained and replaced. Since the prior art uses bolts and nuts to fix, it takes a lot of time to remove the nuts from the bolts when maintaining and replacing the RO membrane, which is not only time-consuming and labor-intensive, but also reduces the maintenance and replacement time of the RO membrane, and at the same time reduces the filtering efficiency of water. Utility Model Content

[0005] The utility model mainly provides a water-saving reverse osmosis small molecular group water making equipment which improves the maintenance and replacement time of RO membrane and the filtering efficiency of water.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water-saving reverse osmosis small molecular group water making equipment, comprising: a supporting frame, a fixed structure is arranged inside the supporting frame, the fixed structure comprises a reverse osmosis machine, a round cover is arranged on the upper end of the reverse osmosis machine, a circular ring seat is fixedly installed on the upper end of the reverse osmosis machine, a round handle is arranged on the top of the circular cover, a vertical circular groove is opened on the upper end of the circular ring seat, a semicircular blocking block is welded on the inner side wall of the vertical circular groove and at the upper edge position, and there are two groups of semicircular blocking blocks, the two groups of semicircular blocking blocks are symmetrically arranged about the center of the circular ring seat, the outer wall of the circular cover is fixedly installed with semicircular blocks, and there are two groups of semicircular blocks, an RO membrane is arranged inside the reverse osmosis machine, the two groups of semicircular blocks are symmetrically arranged about the center of the circular cover, the vertical circular groove is provided with a semicircular block, and the semicircular block is provided with a semicircular block. A limiting assembly is arranged inside the groove, wherein two groups of semicircular blocking blocks are moved upward one by one, so that both groups of blocking blocks are moved out from the inside of the vertical circular groove, and then the round handle is turned, and the round handle drives the round cover to rotate through four groups of limiting rods fixed thereto, and the round cover drives the two groups of semicircular blocks fixed thereto to move, so that the two groups of semicircular blocks are respectively rotated out from the lower ends of the two groups of semicircular blocking blocks, until the two groups of semicircular blocks are respectively exposed in the vertical circular groove, and then the round handle is pulled upward, and the round handle drives the round cover to move upward together through four groups of limiting rods, and then the round cover drives the two groups of semicircular blocks to be moved out from the inside of the vertical circular groove, so that the round cover can be quickly removed from the opening of the reverse osmosis machine, thereby improving the separation time of the round cover and the reverse osmosis machine, which not only saves time and effort, but also improves the maintenance and replacement time of the RO membrane, and at the same time improves the filtration efficiency of water.

[0007] Preferably, the limiting assembly includes two groups of semicircular spacer blocks, and sliding round seats are welded at one end of the two groups of semicircular spacer blocks and near the edges on both sides. Limiting rods are welded at the upper end of the round cover, and there are four groups of limiting rods, wherein the two groups of semicircular spacer blocks are pushed downward one by one, and the two groups of sliding round seats fixedly mounted thereon will drive the movement of the two groups of sliding round seats, so that the four groups of sliding round seats slide downward on the four groups of limiting rods respectively, and then the two groups of semicircular spacer blocks are moved to the inside of the vertical circular groove, so that the two ends of the two groups of semicircular spacer blocks are respectively in contact with the two ends of the two groups of semicircular blocks, so that the two groups of semicircular blocks can be limited, preventing the two groups of semicircular blocks from moving away from the lower ends of the two groups of semicircular blocking blocks respectively, thereby improving the fixing effect of the round cover.

[0008] Preferably, a cover plate is fixedly installed on the upper end of the support frame, a water tank is fixedly installed inside the support frame, a connecting pipe 1 is fixedly installed through one end of the water tank, a connecting pipe 2 is fixedly installed through the other end of the water tank, and the other end of the connecting pipe 2 is fixedly installed to the opening of the reverse osmosis machine. The setting of the water tank can store filtered water and can also export the stored water, and the setting of the cover plate can play a certain protective role.

[0009] Preferably, a controller is installed through one end of the reverse osmosis machine, and a butt joint is fixedly installed on the other end of the controller, wherein the controller can control the water flow inside the butt joint.

[0010] Preferably, the four groups of limit rods are symmetrically arranged about the center of the round cover, the four groups of sliding round seats are respectively slidably arranged with the four groups of limit rods, the upper ends of the four groups of limit rods are fixed to the lower end of the round handle, wherein the round handle can drive the round cover to move upward through the four groups of limit rods.

[0011] Preferably, a filter assembly is fixedly installed inside the support frame, a No. 1 water pipe is fixedly installed on one end of the filter assembly, a No. 2 water pipe is fixedly installed through the outer wall of the filter assembly, and the other ends of the No. 1 water pipe and the No. 2 water pipe are both inserted into the interior of the water tank, wherein the setting of the filter assembly can filter the incoming water, and the No. 1 water pipe and the No. 2 water pipe can guide the water filtered inside the filter assembly into the interior of the water tank.

[0012] Preferably, a water pump is fixedly installed on the upper end of the support frame, a three-way connecting pipe is fixedly installed on the water outlet of the water pump, and the other end of the connecting pipe is fixed to the water inlet of the water pump, wherein the setting of the water pump provides power for the water inside the entire water production equipment, facilitating the circulation of water along the sealed pipes in the water production equipment.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, by providing a fixed structure, the two groups of semicircular blocking blocks are moved upward one by one, so that the two groups of blocking blocks are moved out from the inside of the vertical circular groove, and then the round handle is rotated, and the round handle drives the round cover to rotate through the four groups of limiting rods fixed thereto, and the round cover drives the two groups of semicircular blocks fixed thereto to move, so that the two groups of semicircular blocks are respectively rotated out from the lower ends of the two groups of semicircular blocking blocks, until the two groups of semicircular blocks are respectively exposed at the vertical circular grooves, and then the round handle is pulled upward, and the round handle drives the round cover to move upward together through the four groups of limiting rods, and then the round cover drives the two groups of semicircular blocks to move out from the inside of the vertical circular groove, so that the round cover can be quickly removed from the opening of the reverse osmosis machine, which improves the separation time of the round cover and the reverse osmosis machine, not only does not waste time and effort, but also improves the maintenance and replacement time of the RO membrane, and at the same time improves the filtration efficiency of water.

[0015] 2. In the utility model, by setting a limiting assembly, the two groups of semicircular blocking blocks are pushed downward one by one, and the two groups of semicircular blocking blocks will drive the two groups of sliding round seats fixedly installed therewith to move, so that the four groups of sliding round seats slide downward on the four groups of limiting rods respectively, and then the two groups of semicircular blocking blocks are moved to the inside of the vertical circular groove, so that the two ends of the two groups of semicircular blocking blocks are respectively in contact with the two ends of the two groups of semicircular blocks, so that the two groups of semicircular blocks can be limited, preventing the two groups of semicircular blocks from being moved away from the lower ends of the two groups of semicircular blocking blocks respectively, thereby improving the fixing effect of the round cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a water-saving reverse osmosis small molecular group water making device is proposed for the utility model;

[0017] Figure 2 This is a schematic diagram of the fixed structure of a water-saving reverse osmosis small molecular group water making equipment proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the partially decomposed structure of a fixed structure of a water-saving reverse osmosis small molecular group water making equipment proposed by the utility model;

[0019] Figure 4 The utility model provides a structural schematic diagram of a semicircular baffle block of a water-saving reverse osmosis small molecular group water making equipment.

[0020] Legend: 1. Support frame; 11. Cover plate; 2. Water tank; 21. Connecting pipe 1; 22. Connecting pipe 2; 3. Butt joint; 31. Controller; 4. Fixed structure; 41. Reverse osmosis machine; 42. Round cover; 43. Round ring seat; 44. Limiting assembly; 441. Semicircular baffle block; 442. Sliding round seat; 443. Limiting rod; 45. Round handle; 46. Vertical round groove; 47. Semicircular baffle block; 48. Semicircular block; 49. RO membrane; 5. Water pump; 51. Three-way connecting pipe; 6. Filter assembly; 61. No. 1 water pipe; 62. No. 2 water pipe. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] See also Figure 1 - Figure 4 The utility model provides a technical solution: a water-saving reverse osmosis small molecular group water making equipment, comprising: a supporting frame 1, a fixed structure 4 is arranged inside the supporting frame 1, the fixed structure 4 comprises a reverse osmosis machine 41, a round cover 42 is arranged on the upper end of the reverse osmosis machine 41, a circular ring seat 43 is fixedly installed on the upper end of the reverse osmosis machine 41, a round handle 45 is arranged above the circular cover 42, a vertical circular groove 46 is opened on the upper end of the circular ring seat 43, a semicircular blocking block 47 is welded on the inner side wall of the vertical circular groove 46 and located at the upper edge position, and there are two groups of semicircular blocking blocks 47, the two groups of semicircular blocking blocks 47 are symmetrically arranged about the center of the circular ring seat 43, a semicircular block 48 is fixedly installed on the outer wall of the circular cover 42, and there are two groups of semicircular blocks 48, an RO membrane 49 is arranged inside the reverse osmosis machine 41, the two groups of semicircular blocks 48 are symmetrically arranged about the center of the circular cover 42, and a limited position component 44 is arranged inside the vertical circular groove 46, wherein, one by one The two groups of semicircular blocking blocks 441 are moved upward so that both groups of blocking blocks are moved out from the inside of the vertical circular groove 46. Then the round handle 45 is rotated, and the round handle 45 drives the round cover 42 to rotate through the four groups of limiting rods 443 fixed thereto. The round cover 42 will drive the two groups of semicircular blocks 48 fixed thereto to move, so that the two groups of semicircular blocks 48 are respectively rotated out from the lower ends of the two groups of semicircular blocking blocks 47, until the two groups of semicircular blocks 48 are respectively exposed at the vertical circular groove 46. Then the round handle 45 is pulled upward, and the round handle 45 drives the round cover 42 to move upward together through the four groups of limiting rods 443, and then the round cover 42 will drive the two groups of semicircular blocks 48 to move out from the inside of the vertical circular groove 46, so that the round cover 42 can be quickly removed from the opening of the reverse osmosis machine 41, thereby improving the separation time of the round cover 42 and the reverse osmosis machine 41, which not only saves time and effort, but also improves the maintenance and replacement time of the RO membrane 49, while improving the water filtration efficiency.

[0024] like Figure 2 , Figure 3 and Figure 4 As shown, the limiting assembly 44 includes two groups of semicircular partition blocks 441, and sliding round seats 442 are welded at one end of the two groups of semicircular partition blocks 441 and near the edges on both sides. The upper end of the round cover 42 is welded with limiting rods 443, and there are four groups of limiting rods 443. Among them, the two groups of semicircular partition blocks 441 are pushed downward one by one, and the two groups of semicircular partition blocks 441 will drive the two groups of sliding round seats 442 fixed thereto to move, so that the four groups of sliding round seats 442 slide downward on the four groups of limiting rods 443 respectively, and then move the two groups of semicircular partition blocks 441 to the inside of the vertical circular groove 46, so that the two ends of the two groups of semicircular partition blocks 441 are respectively in contact with the two ends of the two groups of semicircular blocks 48, so that the two groups of semicircular blocks 48 can be limited to prevent the two groups of semicircular blocks 48 from moving away from the lower ends of the two groups of semicircular blocking blocks 47 respectively, thereby improving the fixing effect of the round cover 42.

[0025] like Figure 1As shown, a cover plate 11 is fixedly installed on the upper end of the support frame 1, and a water tank 2 is fixedly installed inside the support frame 1. A connecting pipe 1 21 is fixedly installed through one end of the water tank 2, and a connecting pipe 2 22 is fixedly installed through the other end of the water tank 2. The other end of the connecting pipe 22 is fixed to the opening of the reverse osmosis machine 41. The setting of the water tank 2 can store filtered water and can also export the stored water. The setting of the cover plate 11 can play a certain protective role.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, a controller 31 is installed through one end of the reverse osmosis machine 41 , and a docking pipe 3 is fixedly installed on the other end of the controller 31 , wherein the controller 31 can control the water flow inside the docking pipe 3 .

[0027] like Figure 3 and Figure 4 As shown, four groups of limit rods 443 are symmetrically arranged about the center of the round cover 42, and four groups of sliding round seats 442 are respectively slidably arranged with the four groups of limit rods 443. The upper ends of the four groups of limit rods 443 are fixed to the lower end of the round handle 45, wherein the round handle 45 can drive the round cover 42 to move upward through the four groups of limit rods 443.

[0028] like Figure 1 As shown, a filter assembly 6 is fixedly installed inside the support frame 1, a No. 1 water pipe 61 is fixedly installed on one end of the filter assembly 6, a No. 2 water pipe 62 is fixedly installed through the outer wall of the filter assembly 6, and the other ends of the No. 1 water pipe 61 and the No. 2 water pipe 62 are both penetrated into the water tank 2, wherein the setting of the filter assembly 6 can filter the incoming water, and the No. 1 water pipe 61 and the No. 2 water pipe 62 can guide the filtered water inside the filter assembly 6 into the water tank 2.

[0029] like Figure 1 As shown, a water pump 5 is fixedly installed on the upper end of the support frame 1, a three-head connecting pipe 51 is fixedly installed on the water outlet of the water pump 5, and the other end of the connecting pipe 21 is fixed to the water inlet of the water pump 5, wherein the setting of the water pump 5 provides power for the water inside the entire water production equipment, and facilitates the water to flow along the sealed pipes in the water production equipment.

[0030] The method of use and working principle of the device: when the RO membrane 49 needs to be repaired and replaced, the two groups of semicircular blocking blocks 441 are moved upward one by one, so that the two groups of blocking blocks are moved out from the inside of the vertical circular groove 46, and then the round handle 45 is rotated, and the round handle 45 drives the round cover 42 to rotate through the four groups of limiting rods 443 fixed thereto, and the round cover 42 drives the two groups of semicircular blocks 48 fixed thereto to move, so that the two groups of semicircular blocks 48 are respectively rotated out from the lower ends of the two groups of semicircular blocking blocks 47, until the two groups of semicircular blocks 48 are respectively exposed at the vertical circular groove 46, and then the round handle 45 is pulled upward, and the round handle 45 drives the round cover 42 to move upward together through the four groups of limiting rods 443, and then the round cover 42 drives the two groups of semicircular blocks 48 to move out from the inside of the vertical circular groove 46, so that the round cover 42 can be quickly removed from the opening of the reverse osmosis machine 41. The round cover 42 is removed, which improves the maintenance and replacement time of the RO membrane 49. Then, the round cover 42 is placed into the vertical circular groove 46 and the round handle 45 is turned to drive the round cover 42 to rotate through the four groups of limiting rods 443. The round cover 42 will drive the two groups of semicircular blocks 48 to rotate to the inside of the two groups of semicircular blocking blocks 47 respectively, so that the round cover 42 can be fixed. Finally, the two groups of semicircular blocking blocks 441 are pushed downward one by one. The two groups of semicircular blocking blocks 441 will drive the two groups of sliding round seats 442 fixed thereto to move, so that the four groups of sliding round seats 442 slide downward on the four groups of limiting rods 443 respectively, and then the two groups of semicircular blocking blocks 441 are moved to the inside of the vertical circular groove 46, so that the two ends of the two groups of semicircular blocking blocks 441 are respectively in contact with the two ends of the two groups of semicircular blocks 48, so that the two groups of semicircular blocks 48 can be limited.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A water-saving reverse osmosis small molecular group water making equipment, characterized in that: include: A support frame (1), wherein a fixed structure (4) is arranged inside the support frame (1), wherein the fixed structure (4) comprises a reverse osmosis machine (41), wherein a round cover (42) is arranged at the upper end of the reverse osmosis machine (41), wherein a circular ring seat (43) is fixedly installed at the upper end of the reverse osmosis machine (41), wherein a round handle (45) is arranged above the circular cover (42), wherein a vertical circular groove (46) is provided at the upper end of the circular ring seat (43), wherein the inner side wall of the vertical circular groove (46) is located at the upper edge position A semicircular blocking block (47) is welded thereon, and there are two groups of the semicircular blocking blocks (47), and the two groups of the semicircular blocking blocks (47) are symmetrically arranged about the center of the circular ring seat (43); a semicircular block (48) is fixedly installed on the outer wall of the circular cover (42), and there are two groups of the semicircular blocks (48); an RO membrane (49) is arranged inside the reverse osmosis machine (41), and the two groups of the semicircular blocks (48) are symmetrically arranged about the center of the circular cover (42); and a limiting component (44) is arranged inside the vertical circular groove (46).

2. The water-saving reverse osmosis small molecular group water making equipment according to claim 1 is characterized by: The limiting assembly (44) comprises two groups of semicircular blocking blocks (441), one end of the two groups of semicircular blocking blocks (441) and close to the edges on both sides thereof are welded with sliding round seats (442), the upper end of the round cover (42) is welded with limiting rods (443), and there are four groups of limiting rods (443).

3. The water-saving reverse osmosis small molecular group water making equipment according to claim 1 is characterized by: A cover plate (11) is fixedly mounted on the upper end of the support frame (1), a water storage tank (2) is fixedly mounted inside the support frame (1), a connecting pipe (21) is fixedly mounted through one end of the water storage tank (2), a connecting pipe (22) is fixedly mounted through the other end of the water storage tank (2), and the other end of the connecting pipe (22) is fixedly mounted to the opening of the reverse osmosis machine (41).

4. The water-saving reverse osmosis small molecular group water production equipment according to claim 1 is characterized by: A controller (31) is installed through one end of the reverse osmosis machine (41), and a docking pipe (3) is fixedly installed on the other end of the controller (31).

5. The water-saving reverse osmosis small molecular group water production equipment according to claim 2 is characterized in that: The four groups of limit rods (443) are symmetrically arranged about the center of the round cover (42), the four groups of sliding round seats (442) are respectively slidably arranged with the four groups of limit rods (443), and the upper ends of the four groups of limit rods (443) are fixed to the lower end of the round handle (45).

6. The water-saving reverse osmosis small molecular group water making equipment according to claim 2 is characterized by: A filter assembly (6) is fixedly installed inside the support frame (1); a first water pipe (61) is fixedly installed on one end of the filter assembly (6); a second water pipe (62) is fixedly installed through the outer wall of the filter assembly (6); and the other ends of the first water pipe (61) and the second water pipe (62) both penetrate into the interior of the water storage tank (2).

7. The water-saving reverse osmosis small molecular group water production equipment according to claim 3 is characterized by: A water pump (5) is fixedly mounted on the upper end of the support frame (1), a three-way pipe (51) is fixedly mounted on the water outlet of the water pump (5), and the other end of the connecting pipe 1 (21) is fixed to the water inlet of the water pump (5).

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