CN215218428U

CN215218428U - Reverse osmosis equipment for testing scale inhibitor effect

Info

Publication number: CN215218428U
Application number: CN202120757426.7U
Authority: CN
Inventors: 聂虎
Original assignee: Jinan Glass Water Environmental Protection Technology Co ltd
Current assignee: Jinan Glass Water Environmental Protection Technology Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-17
Anticipated expiration: 2031-04-14

Abstract

The utility model provides a reverse osmosis device for testing the effect of a scale inhibitor, which comprises a base, a mounting frame and a drainage tube, wherein the inner wall of the base is provided with a water tank to be filtered, and the top end of the base is provided with a support frame; the support frame is connected with the base in a welding mode; a water pumping pipe is arranged on the inner wall of the supporting frame, and a water return pipe is arranged at the other end of the water pump; the utility model discloses, through the weighing scale that sets up, the display screen, the regulation and control button, gravity sensor, tray and fixed bolster, be convenient for like this before the test, place reverse osmosis membrane on the fixed bolster, through the weight of gravity sensor detection reverse osmosis membrane, measured weight can show on the display screen, peel the weight through the regulation and control button and return to zero, add the antisludging agent in waiting to filter the basin, use after a period, take off reverse osmosis membrane and weigh again, the test effect of analysis antisludging agent is changed according to the twice measured weight around.

Description

Reverse osmosis equipment for testing scale inhibitor effect

Technical Field

The utility model belongs to the technical field of the antisludging agent test is relevant, especially, relate to a reverse osmosis equipment of test antisludging agent effect.

Background

The scale inhibitor is a medicament which can disperse insoluble inorganic salt in water, prevent or interfere the precipitation and scaling functions of the insoluble inorganic salt on the metal surface and maintain good heat transfer effect of metal equipment, can remove scale and prevent the formation of scale, improves the heat exchange efficiency, reduces the consumption of electric energy or fuel, can reduce pollution discharge in water treatment and improve the utilization rate of water, generally saves more than 60 percent, accords with the new policy of energy conservation and emission reduction in China, and provides reverse osmosis equipment for testing the effect of the scale inhibitor in order to test the effect of the scale inhibitor.

The reverse osmosis equipment for testing the effect of the scale inhibitor at present is inconvenient for measuring the weight of the reverse osmosis membrane on the reverse osmosis equipment, and the joint of the reverse osmosis equipment and the reverse osmosis membrane has poor tightness, so that liquid leakage is easily caused, and in addition, the reverse osmosis membrane is inconvenient to install and disassemble.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough, the utility model provides a reverse osmosis equipment of test antisludging agent effect.

The utility model provides a technical scheme that its technical problem adopted is: a reverse osmosis device for testing the effect of a scale inhibitor comprises a base, a mounting frame and a drainage tube, wherein a water tank to be filtered is arranged on the inner wall of the base, and a supporting frame is arranged at the top end of the base; the support frame is connected with the base in a welding mode; the inner wall of the support frame is provided with a water pumping pipe, and the water pumping pipe is connected with the support frame in an embedded manner; the other end of the water pumping pipe is provided with a water pump, and the other end of the water pump is provided with a water return pipe.

Preferably, the mounting frame is mounted at the top end of the outer wall of the support frame; the mounting frame is connected with the top end of the outer wall of the support frame in a welding mode, and a weighing scale is mounted at the top end of the mounting frame; the surface of the weighing scale is provided with a display screen, and the surface of the weighing scale is provided with a regulating button; the top end of the weighing scale is provided with a gravity sensor, and the top end of the gravity sensor is provided with a tray; the top of tray be provided with the fixed bolster, and the fixed bolster is the symmetry about the axis of tray and is provided with two.

As optimization, the drainage tube is arranged on the inner wall of the support frame, and the drainage tube is arranged in an axisymmetric manner by taking the central axis of the base as an axis; the outer wall of the drainage tube is connected with an installation block, and the inner wall of the installation block is connected with a fixed rod through a screw; the outer wall of the fixed rod is attached with a sealing ring, and the outer wall of the fixed rod is provided with a reverse osmosis membrane; three groups of reverse osmosis membranes are arranged on the inner wall of the support frame; the inner wall of the reverse osmosis membrane is provided with a water collecting pipe, and the surface of the water collecting pipe is provided with a water inlet hole; the outer wall of the water collecting pipe is connected with a pure water conveying pipe.

Preferably, the reverse osmosis membrane is in threaded connection with the inner wall of the mounting block through the fixing rod, and the outer wall of the fixing rod and the inner wall of the mounting block are both in threaded arrangement.

And optimally, the inner wall of the sealing ring is tightly attached to the outer wall of the fixed rod, and the caliber of the inner wall of the sealing ring is matched with the caliber of the outer wall of the fixed rod.

As optimization, the water inlet holes are distributed at equal intervals on the surface of the water collecting pipe, and the water inlet holes are circularly arranged.

The utility model has the advantages that:

1. through treating filtering basin, drinking-water pipe, water pump and wet return that sets up, be convenient for like this with waste water through the water pump from treating when filtering in the basin and extracting the drinking-water pipe, waste water can flow into in the drainage tube with flow direction reverse osmosis membrane during through the drinking-water pipe, unnecessary waste water can get back to in the wet return, arrange at last back and treat filtering basin, conveniently draw once more and filter to waste water in will treating filtering basin circulates and draws, reaches the measure of thoroughly purifying waste water.

2. Through the weighing scale that sets up, the display screen, the regulation and control button, gravity sensor, tray and fixed bolster, be convenient for like this before the test, place reverse osmosis membrane on the fixed bolster, detect reverse osmosis membrane's weight through gravity sensor, measured weight can show on the display screen, peel the weight through the regulation and control button and return to zero, add the antisludging agent in waiting to filter the basin, use after a period, take off reverse osmosis membrane and weigh again, the test effect of analysis antisludging agent is changed according to twice measuring weight around.

3. Through the dead lever and the sealing washer that set up, be convenient for like this with reverse osmosis membrane through the dead lever with the hole that installation piece inner wall was seted up rotate to screw up fixedly, the installation of being convenient for, simultaneously when follow-up maintenance equipment, also can be very light dismantle the washing with reverse osmosis membrane, the sealing washer can provide sealed measure to reverse osmosis membrane and the junction of installation piece simultaneously, avoids inside waste water to reveal, influences the filter effect.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the weighing scale of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure:

1. a base; 2. a water tank to be filtered; 3. a support frame; 4. a water pumping pipe; 5. a water pump; 6. a water return pipe; 7. a mounting frame; 8. a weighing scale; 9. a display screen; 10. a control button; 11. a gravity sensor; 12. a tray; 13. fixing a bracket; 14. a drainage tube; 15. mounting blocks; 16. fixing the rod; 17. a seal ring; 18. a reverse osmosis membrane; 19. a water collection pipe; 20. a water inlet hole; 21. a pure water delivery pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The reverse osmosis equipment for testing the effect of the scale inhibitor, which is shown in the attached drawings 1 to 4, comprises a base 1, a mounting frame 7 and a drainage tube 14, wherein the inner wall of the base 1 is provided with a water tank 2 to be filtered, and the top end of the base 1 is provided with a support frame 3; the support frame 3 is connected with the base 1 in a welding mode; the inner wall of the support frame 3 is provided with a water pumping pipe 4, and the water pumping pipe 4 is connected with the support frame 3 in an embedded manner; the other end of the water pumping pipe 4 is provided with a water pump 5, and the other end of the water pump 5 is provided with a water return pipe 6.

In the embodiment, the mounting frame 7 is mounted at the top end of the outer wall of the support frame 3; the mounting frame 7 is connected with the top end of the outer wall of the support frame 3 in a welding mode, and a weighing scale 8 is installed at the top end of the mounting frame 7; a display screen 9 is arranged on the surface of the weighing scale 8, and a regulating button 10 is arranged on the surface of the weighing scale 8; a gravity sensor 11 is arranged at the top end of the weighing scale 8, and a tray 12 is arranged at the top end of the gravity sensor 11; the top of tray 12 is provided with fixed bolster 13, and fixed bolster 13 is provided with two about the axis of tray 12 is the symmetry.

In the embodiment, the drainage tube 14 is installed on the inner wall of the supporting frame 3, and the drainage tube 14 is arranged in axial symmetry with the central axis of the base 1 as an axis; the outer wall of the drainage tube 14 is connected with an installation block 15, and the inner wall of the installation block 15 is connected with a fixing rod 16 through a screw; a sealing ring 17 is attached to the outer wall of the fixing rod 16, and a reverse osmosis membrane 18 is mounted on the outer wall of the fixing rod 16; three groups of reverse osmosis membranes 18 are arranged on the inner wall of the support frame 3; a water collecting pipe 19 is arranged on the inner wall of the reverse osmosis membrane 18, and a water inlet hole 20 is formed in the surface of the water collecting pipe 19; the outer wall of the water collecting pipe 19 is connected with a pure water delivery pipe 21.

In the present embodiment, the reverse osmosis membrane 18 is screwed to the inner wall of the mounting block 15 through the fixing rod 16, and both the outer wall of the fixing rod 16 and the inner wall of the mounting block 15 are provided in a screw shape.

In this embodiment, the inner wall of the sealing ring 17 is tightly attached to the outer wall of the fixing rod 16, and the caliber of the inner wall of the sealing ring 17 is matched with the caliber of the outer wall of the fixing rod 16.

In the present embodiment, the water inlets 20 are distributed at equal intervals on the surface of the water collecting pipe 19, and the water inlets 20 are arranged in a circular shape.

The working principle is as follows: in the utility model, firstly, a sealing ring 17 is sleeved on a fixed rod 16 of the outer wall of a reverse osmosis membrane 18, then the reverse osmosis membrane 18 is placed on a fixed support 13 arranged on a tray 12 at the top end of a weighing scale 8, the weight of the reverse osmosis membrane 18 is detected through a gravity sensor 11, the measured weight is displayed on a display screen 9, the weight is peeled and zeroed through a regulating button 10, then the reverse osmosis membrane 18 is taken down, the fixed rod 16 arranged on the outer wall is screwed and fixed with the inner wall of an installation block 15 in a rotating way, so that the reverse osmosis membrane 18 is convenient to install and disassemble, then the water pumping pipe 4 and one end of a water return pipe 6 are installed in a water tank 2 to be filtered, then the pipe bodies of the water pumping pipe 4 and the water return pipe 6 are embedded in the inner wall of the support frame 3, a water pump 5 is installed on the other end of the water pumping pipe 4 and the other end of the water return pipe 6, a proper amount of scale inhibitor is poured into the wastewater in the water tank 2 to be filtered, the water pumping pipe 4 is extracted from the water tank 2 to be filtered through the water pump 5, waste water can be inhaled in drainage tube 14 in order to get into reverse osmosis membrane 18, unnecessary waste water can flow into return water pipe 6 in order to flow back to wait to filter in the basin 2, carry out the circulation extraction, reverse osmosis membrane 18 can filter waste water, the inlet opening 20 entering that the pure water after the filtration can be seted up through the water catch pipe 19 surface flows out through pure water conveyer pipe 21 at last, after using a period, take off reverse osmosis membrane 18 and weigh again, the test effect of analysis antisludging agent is changed according to the weight of twice before and after measuring.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.

Claims

1. A reverse osmosis equipment for testing the effect of a scale inhibitor is characterized in that: the water filter comprises a base (1), a mounting frame (7) and a drainage tube (14), wherein a water tank (2) to be filtered is arranged on the inner wall of the base (1), and a support frame (3) is arranged at the top end of the base (1); the support frame (3) is connected with the base (1) in a welding mode; the inner wall of the support frame (3) is provided with a water pumping pipe (4), and the water pumping pipe (4) is connected with the support frame (3) in an embedded manner; the other end of drinking-water pipe (4) install water pump (5), and the other end of water pump (5) install wet return (6).

2. The reverse osmosis apparatus for testing the effect of scale inhibitors according to claim 1, wherein: the mounting rack (7) is mounted at the top end of the outer wall of the support frame (3); the mounting frame (7) is connected with the top end of the outer wall of the support frame (3) in a welding mode, and a weighing scale (8) is installed at the top end of the mounting frame (7); a display screen (9) is arranged on the surface of the weighing scale (8), and a regulating button (10) is arranged on the surface of the weighing scale (8); a gravity sensor (11) is installed at the top end of the weighing scale (8), and a tray (12) is installed at the top end of the gravity sensor (11); the top of tray (12) be provided with fixed bolster (13), and fixed bolster (13) be the symmetry about the axis of tray (12) and be provided with two.

3. The reverse osmosis apparatus for testing the effect of scale inhibitors according to claim 1, wherein: the drainage tube (14) is arranged on the inner wall of the support frame (3), and the drainage tube (14) is arranged in an axisymmetric manner by taking the central axis of the base (1) as an axis; the outer wall of the drainage tube (14) is connected with an installation block (15), and the inner wall of the installation block (15) is connected with a fixing rod (16) through a screw; the outer wall of the fixed rod (16) is attached with a sealing ring (17), and the outer wall of the fixed rod (16) is provided with a reverse osmosis membrane (18); three groups of reverse osmosis membranes (18) are arranged on the inner wall of the support frame (3); a water collecting pipe (19) is arranged on the inner wall of the reverse osmosis membrane (18), and a water inlet hole (20) is formed in the surface of the water collecting pipe (19); the outer wall of the water collecting pipe (19) is connected with a pure water conveying pipe (21).

4. A reverse osmosis apparatus to test the effect of scale inhibitors as claimed in claim 3 wherein: the reverse osmosis membrane (18) is in threaded connection with the inner wall of the mounting block (15) through the fixing rod (16), and the outer wall of the fixing rod (16) and the inner wall of the mounting block (15) are both in threaded arrangement.

5. A reverse osmosis apparatus to test the effect of scale inhibitors as claimed in claim 3 wherein: the inner wall of the sealing ring (17) is tightly attached to the outer wall of the fixing rod (16), and the caliber of the inner wall of the sealing ring (17) is matched with the caliber of the outer wall of the fixing rod (16).

6. A reverse osmosis apparatus to test the effect of scale inhibitors as claimed in claim 3 wherein: the water inlet holes (20) are distributed at equal intervals on the surface of the water collecting pipe (19), and the water inlet holes (20) are circularly arranged.