CN215855368U

CN215855368U - Scale and corrosion inhibitor dosing device for water treatment

Info

Publication number: CN215855368U
Application number: CN202122435738.9U
Authority: CN
Inventors: 周立金
Original assignee: Suzhou Huilong Water Treatment Industry And Trade Co ltd
Current assignee: Suzhou Huilong Water Treatment Industry And Trade Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-18
Anticipated expiration: 2031-10-09

Abstract

The utility model belongs to the technical field of boilers, and particularly discloses a scale and corrosion inhibitor dosing device for water treatment, wherein one end of a fixed block is fixedly connected with a medicine box, the top of a slide rail is provided with a plurality of dosing pipes, two ends of each dosing pipe are in a closed state, one end of each dosing pipe is fixedly connected with the other dosing pipe, a limiting ring is sleeved on the outer side of each dosing pipe and is fixedly connected with the dosing pipe, the top of each dosing pipe is symmetrically provided with a feeding hole, the bottom of each dosing pipe is provided with a discharging hole, part of the dosing pipes are embedded into the inner side of the medicine box, and a sealing ring is sleeved on the outer side of part of the dosing pipes and is in sliding connection with the dosing pipes; the corrosion inhibitor is poured into the inside of the medicine box, the corrosion inhibitor enters the medicine adding pipe inside the medicine box through the feeding hole, the medicine adding pipe in the medicine box is rotated to enable the medicine adding pipe in the medicine box to move out of the medicine box, the corrosion inhibitor in the medicine adding pipe drops into the box neck through the discharging hole to enter the stirring box, and the driving motor drives the motor shaft and the stirring rod to stir so as to enable the motor shaft and the stirring rod to mix.

Description

Scale and corrosion inhibitor dosing device for water treatment

Technical Field

The utility model relates to the technical field of boilers, in particular to a scale and corrosion inhibitor dosing device for water treatment.

Background

At present, untreated tap water is always used in a boiler water supply system, the water is added into an auxiliary boiler, the water can be used as the boiler water supply only after being softened and meeting the boiler water supply standard, fresh water without being softened is called hard water, the water mainly contains a large amount of calcium and magnesium ions, the calcium and magnesium ions are easily subjected to high-temperature heating by a boiler to generate scale in the wall of a hearth pipe, the heat conductivity coefficient of the scale is dozens of times to hundred times smaller than that of steel, the temperature difference of a heating surface of the boiler after scaling is increased, the flow cross section in the heating pipe is reduced, the flow resistance of water circulation in the pipe is increased, the heat transfer performance of the heating surface after the scale is formed is reduced, the thermal resistance is increased, and a large amount of fuel is wasted, so that the thermal efficiency of the boiler is reduced, and the use safety of the boiler is seriously influenced; it is necessary to install a chemical adding device in an auxiliary boiler water supply system, the chemical adding device is additionally arranged in the boiler water supply system, the corrosion inhibitor is poured into a stirring box to be stirred and mixed when chemical is added each time, the corrosion inhibitor needs to be manually lifted to be added during chemical adding, and some corrosion inhibitor packaging barrels are large in loading capacity and inconvenient to lift.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a scale and corrosion inhibitor dosing device for water treatment, which aims to solve the problems that a dosing device is additionally arranged in a boiler water supply system, a corrosion inhibitor is poured into a stirring tank to be stirred and mixed when dosing is carried out each time, the corrosion inhibitor needs to be manually lifted to be dosed when dosing is carried out, and some corrosion inhibitor packaging barrels are large in loading capacity and inconvenient to lift.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a scale and corrosion inhibitor charge device for water treatment which characterized in that: the boiler comprises a boiler body, wherein a dosing structure is arranged on the outer side of the boiler body, the dosing structure comprises a medicine box, a blocking block, a sealing ring, dosing pipes, a feeding hole, a discharging hole and a fixing block, the fixing block is fixedly connected to the outer side of the boiler body, the medicine box is fixedly connected to one end of the fixing block, a corrosion inhibitor is arranged inside the medicine box, the sealing rings are symmetrically and fixedly connected to two sides of the medicine box, a supporting plate is fixedly connected to the outer side of the boiler body, a plurality of supporting rods are fixedly connected to the top of the supporting plate, a sliding rail is arranged at the top of each supporting rod, a plurality of dosing pipes are arranged at the top of the sliding rail, both ends of each dosing pipe are in a closed state, one end of each dosing pipe is fixedly connected with another dosing pipe, the bottom of each dosing pipe is attached to one side of the sliding rail, and a limiting ring is fixedly connected to the top of the sliding rail, and the spacing collar cup joints in the outside of adding the pencil, spacing collar and adding pencil fixed connection, and the equal symmetry in top of every adding the pencil has seted up the feed inlet, and the discharge gate has all been seted up to the bottom of every adding the pencil, and the inboard of part with pencil embedding medical kit, and the sealing washer cup joints in the outside of part adding the pencil and adds pencil sliding connection.

Preferably, the bottom of the supporting plate is provided with a collecting device, the collecting device comprises a collecting cup and a connecting plate, the outer side of the boiler body is fixedly connected with the connecting plate, and one end of the connecting plate is fixedly connected with the collecting cup.

Preferably, be provided with into medicine device in the backup pad, it includes agitator tank, case neck, driving motor, motor shaft, stirring rod, transmission pipe and control valve to advance medicine device, fixedly connected with agitator tank in the backup pad, the top of agitator tank is provided with the case neck, and the bottom of agitator tank is provided with driving motor, and driving motor's top is provided with the motor shaft, inside the top embedding agitator tank of motor shaft, a plurality of stirring rods of fixedly connected with on the motor shaft.

Preferably, the bottom of the stirring box is provided with a transmission pipe, one end of the transmission pipe, which is far away from the stirring box, is embedded into the boiler body, and the transmission pipe is provided with a control valve.

Preferably, the top of the medicine box is provided with a block, and the bottom of the block is embedded into the medicine box and is connected with the medicine box in a chimeric way.

Compared with the prior art, the utility model has the beneficial effects that:

the scale and corrosion inhibitor feeding device for water treatment effectively solves the problem that corrosion inhibitor packing barrels are large in loading capacity and inconvenient to lift, corrosion inhibitors are poured into a medicine box, medicine can be fed by rotating a medicine feeding pipe each time medicine is fed, and the scale and corrosion inhibitor feeding device is convenient to operate, time-saving and labor-saving.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side cross-sectional structural schematic view of the present invention;

FIG. 3 is a schematic cross-sectional front view of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention.

In the figure: 1. a boiler body; 2. a support bar; 3. a support plate; 4. a slide rail; 5. a limiting ring; 6. a medicine feeding pipe; 7. a feed inlet; 8. a discharge port; 9. a medicine chest; 10. blocking; 11. a fixed block; 12. a seal ring; 13. a collection cup; 14. a connecting plate; 15. a stirring box; 16. a tank neck; 17. a drive motor; 18. a motor shaft; 19. a stirring rod; 20. a conveying pipe; 21. and (4) controlling the valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a scale and corrosion inhibitor dosing device for water treatment comprises a boiler body 1, wherein a dosing structure is arranged on the outer side of the boiler body 1, the dosing structure comprises a medicine box 9, a blocking block 10, a sealing ring 12, a dosing pipe 6, a feeding hole 7, a discharging hole 8 and a fixing block 11, the outer side of the boiler body 1 is fixedly connected with the fixing block 11, one end of the fixing block 11 is fixedly connected with the medicine box 9, a corrosion inhibitor is arranged inside the medicine box 9, the two sides of the medicine box 9 are symmetrically and fixedly connected with the sealing ring 12, the outer side of the boiler body 1 is fixedly connected with a supporting plate 3, the top of the supporting plate 3 is fixedly connected with a plurality of supporting rods 2, the top of each supporting rod 2 is provided with a sliding rail 4, the top of each supporting rod 2 is fixedly connected with the sliding rail 4, the top of each sliding rail 4 is provided with a plurality of dosing pipes 6, the two ends of each dosing pipe 6 are in a closed state, one end of each dosing pipe 6 is fixedly connected with another dosing pipe 6, add the bottom and 4 one sides laminating of slide rail of pencil 6, and the top fixedly connected with spacing collar 5 of slide rail 4, and spacing collar 5 cup joints in the outside of adding pencil 6,

spacing collar

5 and 6 fixed connection of pencil, and every has offered feed inlet 7 with the equal symmetry in top of pencil 6, discharge gate 8 has all been offered to every bottom of pencil 6, and the part is added the inboard of pencil 6 embedding medical kit 9, and sealing washer 12 cup joints in the part and adds the outside of pencil 6 and with 6 sliding connection of pencil.

Further, the bottom of the supporting plate 3 is provided with a collecting device, the collecting device comprises a collecting cup 13 and a connecting plate 14, the outer side of the boiler body 1 is fixedly connected with the connecting plate 14, and one end of the connecting plate 14 is fixedly connected with the collecting cup 13.

Further, be provided with into medicine device on the backup pad 3, it includes agitator tank 15, case neck 16, driving motor 17, motor shaft 18, puddler 19, transmission pipe 20 and control valve 21 to advance medicine device, fixedly connected with agitator tank 15 on the backup pad 3, the top of agitator tank 15 is provided with case neck 16, and the bottom of agitator tank 15 is provided with driving motor 17, and the top of driving motor 17 is provided with motor shaft 18, and inside the top embedding agitator tank 15 of motor shaft 18, fixedly connected with a plurality of puddlers 19 on the motor shaft 18.

Further, a transmission pipe 20 is arranged at the bottom of the stirring box 15, one end of the transmission pipe 20, which is far away from the stirring box 15, is embedded in the boiler body 1, and a control valve 21 is arranged on the transmission pipe 20.

Further, a stopper 10 is provided on the top of the medicine box 9, and the bottom of the stopper 10 is fitted into the medicine box 9 and is fitted to the medicine box 9.

The working principle is as follows: the user opens sprue 10, pour the corrosion inhibitor into the inside of medical kit 9, imbed sprue 10 again at medical kit 9 top, the corrosion inhibitor passes through feed inlet 7 and gets into in the inside pencil 6 that adds of medical kit 9, it makes pencil 6 that adds in the medical kit 9 remove outside the medical kit 9 to rotate pencil 6, the corrosion inhibitor in pencil 6 drops box neck 16 through discharge gate 8 and gets into in agitator tank 15, driving motor 17 drives motor shaft 18 and puddler 19 and stirs, make it mix, open control valve 21 and make the liquid medicine mixture get into boiler body 1 in, another pencil 6 can get into in medical kit 9 and collect the corrosion inhibitor when pencil 6 removes to the box outside, prepare for next use, when rotating pencil 6 again, the pencil 6 that adds at box neck 16 top can move to collecting cup 13 top, remaining liquid medicine can drop into in collecting cup 13, the effectual waste of avoiding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scale and corrosion inhibitor charge device for water treatment which characterized in that: comprises a boiler body (1), the outer side of the boiler body (1) is provided with a medicine adding structure, the medicine adding structure comprises a medicine box (9), a blocking block (10), a sealing ring (12), a medicine adding pipe (6), a feeding hole (7), a discharging hole (8) and a fixing block (11), the outer side of the boiler body (1) is fixedly connected with the fixing block (11), one end of the fixing block (11) is fixedly connected with the medicine box (9), the inner part of the medicine box (9) is provided with a corrosion inhibitor, the two sides of the medicine box (9) are symmetrically and fixedly connected with the sealing ring (12), the outer side of the boiler body (1) is fixedly connected with a supporting plate (3), the top of the supporting plate (3) is fixedly connected with a plurality of supporting rods (2), the top of each supporting rod (2) is provided with a sliding rail (4), the top of each supporting rod (2) is fixedly connected with the corresponding sliding rail (4), and the top of each sliding rail (4) is provided with the corresponding medicine adding pipe (6), both ends of every dosing pipe (6) are the closure state, the one end of every dosing pipe (6) all with another dosing pipe (6) fixed connection, the bottom and the laminating of slide rail (4) one side of dosing pipe (6), and top fixedly connected with spacing collar (5) of slide rail (4), and cup joint in the outside of dosing pipe (6) spacing collar (5), spacing collar (5) and dosing pipe (6) fixed connection, and feed inlet (7) have been seted up to the equal symmetry in top of every dosing pipe (6), discharge gate (8) have all been seted up to the bottom of every dosing pipe (6), and the inboard of part dosing pipe (6) embedding medical kit (9), and sealing washer (12) cup joint in the outside of part dosing pipe (6) and dosing pipe (6) sliding connection.

2. The scale and corrosion inhibitor dosing device for water treatment according to claim 1, characterized in that: the bottom of backup pad (3) is provided with collection device, collection device is including collecting cup (13) and connecting plate (14), the outside fixedly connected with connecting plate (14) of boiler body (1), one end fixedly connected with of connecting plate (14) collects cup (13).

3. The scale and corrosion inhibitor dosing device for water treatment according to claim 1, characterized in that: the medicine feeding device is arranged on the supporting plate (3) and comprises a stirring box (15), a box neck (16), a driving motor (17), a motor shaft (18), a stirring rod (19), a transmission pipe (20) and a control valve (21), the stirring box (15) is fixedly connected onto the supporting plate (3), the box neck (16) is arranged at the top of the stirring box (15), the driving motor (17) is arranged at the bottom of the stirring box (15), the motor shaft (18) is arranged at the top of the driving motor (17), the top of the motor shaft (18) is embedded into the stirring box (15), and the plurality of stirring rods (19) are fixedly connected onto the motor shaft (18).

4. The scale and corrosion inhibitor dosing device for water treatment according to claim 3, characterized in that: the bottom of the stirring box (15) is provided with a transmission pipe (20), one end, far away from the stirring box (15), of the transmission pipe (20) is embedded into the boiler body (1), and the transmission pipe (20) is provided with a control valve (21).

5. The scale and corrosion inhibitor dosing device for water treatment according to claim 1, characterized in that: the top of the medicine box (9) is provided with a blocking block (10), and the bottom of the blocking block (10) is embedded into the medicine box (9) and is connected with the medicine box (9) in an embedded mode.