CN216445097U - Doser for hard water softening device for boiler - Google Patents

Abstract

The utility model discloses a chemical feeder for a hard water softening device for a boiler, which comprises a plurality of spliced barrels, wherein the spliced barrels are spliced together from top to bottom, a feeding head is arranged at the top end of the arc surface of each spliced barrel, a sealing cover is arranged at the port of the feeding head, a connecting pipe is arranged at the bottom end of the arc surface of each spliced barrel, an electromagnetic valve is arranged at the end part of the connecting pipe, and the electromagnetic valves are simultaneously connected with a flow guide pipe. Is convenient for adding the medicine into the wastewater rapidly under the control of the medicine adding equipment.

Description

Doser for hard water softening device for boiler

Technical Field

The utility model relates to the technical field of chemical adding devices, in particular to a chemical adding device for a hard water softening device for a boiler.

Background

The in-process of boiler operation can produce a large amount of waste water, consequently need handle the waste water that the boiler operation produced, finally will handle the hard water softening treatment after, need utilize charge device to add the medicine at the in-process of whole boiler waste water treatment, but current charge device has following problem: the medicine adding barrel of the existing medicine adding device can only store one kind of medicine generally, and a plurality of medicine adding barrels need to be equipped if various medicines are needed, so that the whole medicine adding device is overlarge in size and inconvenient to move and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a chemical adding device for a hard water softening device for a boiler, and aims to solve the problems that a chemical adding barrel of an existing chemical adding device can only store one chemical, and if multiple chemicals are needed, the chemical adding barrels are required to be arranged, so that the whole chemical adding device is too large in size and inconvenient to move and use.

The utility model is realized in the following way:

a chemical feeder for a hard water softening device for a boiler comprises a plurality of splicing barrels, wherein the splicing barrels are spliced together from top to bottom, a feeding head is arranged at the top end of an arc surface of each splicing barrel, a sealing cover is arranged at the port of the feeding head, a connecting pipe is arranged at the bottom end of the arc surface of each splicing barrel, an electromagnetic valve is arranged at the end part of each connecting pipe, and a plurality of electromagnetic valves are simultaneously connected with a flow guide pipe; the splicing barrel is convenient for splicing the dosing barrel, the quantity of the splicing barrel is conveniently installed according to the use requirements, the mode of splicing the barrel is convenient for mounting and dismounting the splicing barrel by adopting a splicing mode between the splicing barrels, the use of the splicing barrel is convenient, the feeding head is convenient for packing the medicament into the splicing barrel, the installation and the use of the splicing barrel are convenient, the sealing cover is convenient for plugging the feeding port, the connecting pipe is convenient for discharging the material, thereby the connecting pipe is convenient for connecting with the electromagnetic valve, the electromagnetic valve is convenient for opening and closing the controller control electromagnetic valve through dosing equipment, thereby the medicament is conveniently added according to the use requirements, the honeycomb duct is convenient for taking the medicament out of the splicing barrel, and the medicament is convenient to add and use.

Further, a feed inlet is formed in the top end of the feed head, and an inserting ring is arranged at the bottom end of the splicing barrel; the feed inlet is convenient for add the medicament toward the inside of splicing barrel to the pan feeding of convenient splicing barrel inserts the circle and makes things convenient for splicing together between a plurality of splicing barrels, makes things convenient for splicing and using of a plurality of splicing barrels.

Furthermore, a ferrule is arranged at the top end of the splicing barrel, and a plurality of positioning bolts are arranged on the arc surface of the ferrule; the ferrule and the positioning bolt are convenient to be matched with each other to insert the ferrule, so that the splicing barrel at the top and the splicing barrel at the bottom are convenient to be mutually inserted together, and the splicing barrels are convenient to fix and use.

Furthermore, a screwing head is arranged on the upper surface of the sealing cover, and a stud is arranged at the bottom end of the sealing cover; the screw head is convenient for screwing the sealing cover, so that the sealing cover is convenient to install and disassemble, the sealing cover is convenient to use flexibly, and the double-screw bolt is convenient for connecting the sealing cover with the feeding head and plugging the feeding hole.

Furthermore, the positions of the arc surfaces of the flow guide pipes, which are aligned with the electromagnetic valves, are provided with flow distribution pipes, and the sizes of the flow distribution pipes are matched with the ports of the electromagnetic valves; the shunt tubes are convenient for conducting drainage on the medicament inside each splicing barrel, so that the medicament inside each splicing barrel can be conveniently used.

Furthermore, a flange plate is arranged at the top end of the flow guide pipe, and a plurality of flange holes are uniformly formed in the flange plate; the flange plate and the flange hole are convenient to mutually match, so that the flow guide pipe and the metering pump are conveniently connected together, the metering pump is convenient to extract a medicament, and the wastewater is conveniently added with the medicament.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the structure of the dosing barrel is improved and optimized, so that the dosing barrel can be connected with a plurality of spliced barrels, the assembly and the use of the spliced barrels are convenient, different medicaments can be stored in each spliced barrel of the dosing barrel, the dosing in the wastewater can be rapidly controlled by dosing equipment, and meanwhile, the dosing barrel with the structure is convenient to assemble, control and operate, small in occupied area and convenient to move and use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the structure of the drug-adding barrel of the present invention;

FIG. 2 is a schematic view of the construction of the bucket of the present invention;

FIG. 3 is a schematic view of the closure construction of the present invention;

FIG. 4 is a schematic view of the draft tube structure of the present invention;

in the figure: 1-assembling the barrel; 11-a feed head; 12-a feed inlet; 13-a ferrule; 14-a positioning bolt; 15-connecting pipe; 16-inserting a ring; 2-sealing the cover; 21-screwing head; 22-a stud; 3-an electromagnetic valve; 4-a flow guide pipe; 41-shunt tube; 42-flange plate; 43-Flange bore.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Example (b): referring to fig. 1 and 2: a chemical feeder for a hard water softening device for a boiler comprises a plurality of splicing barrels 1, wherein the splicing barrels 1 are spliced together from top to bottom, a feeding head 11 is arranged at the top end of an arc surface of each splicing barrel 1, a sealing cover 2 is arranged at the port of each feeding head 11, a connecting pipe 15 is arranged at the bottom end of the arc surface of each splicing barrel 1, an electromagnetic valve 3 is arranged at the end part of each connecting pipe 15, and a plurality of electromagnetic valves 3 are simultaneously connected with a flow guide pipe 4; the splicing barrel 1 is convenient to splice the medicine adding barrel, the quantity of the splicing barrel 1 can be conveniently installed according to use requirements, the splicing barrel 1 is convenient to install and detach in a splicing mode, the splicing barrel is convenient to use, a feeding head 11 is convenient to load medicine into the splicing barrel 1, the splicing barrel 1 is convenient to install and use, a sealing cover 2 is convenient to seal a feeding hole 12, a connecting pipe 15 is convenient to discharge, the connecting pipe 15 and a solenoid valve 3 are convenient to connect together, the solenoid valve 3 is convenient to control the opening and closing of the solenoid valve 3 through a controller of medicine adding equipment, so that the medicine can be conveniently added according to the use requirements, a flow guide pipe 4 is convenient to draw the medicine out of the splicing barrel 1, and the medicine can be conveniently added and used; this kind of structure makes with the explosive barrel can have a plurality of makeup bucket 1 to link together, and the convenience is in the equipment and the use of a plurality of makeup bucket 1, is convenient for deposit different medicaments at each makeup bucket 1 of explosive barrel, and the control through dosing equipment of being convenient for is quick adds the medicine in the waste water, and the convenient equipment of explosive barrel that adds of this kind of structure is convenient simultaneously, is convenient for control and operation, and area is little, is convenient for remove and use.

Referring to FIG. 2: the top end of the feed head 11 is provided with a feed inlet 12, and the bottom end of the splicing barrel 1 is provided with an inserting ring 16; the feed inlet 12 is convenient for adding a medicament into the splicing barrel 1, so that the splicing barrel 1 can be conveniently fed, and the inserting ring 16 is convenient for a plurality of splicing barrels 1 to be inserted together, so that the splicing and the use of the splicing barrels 1 are convenient; the top end of the splicing barrel 1 is provided with a ferrule 13, and the arc surface of the ferrule 13 is provided with a plurality of positioning bolts 14; the ferrule 13 and the positioning bolt 14 are convenient to be matched with the inserting ring 16, so that the splicing barrel 1 at the top and the splicing barrel 1 at the bottom are convenient to be spliced together, and the splicing barrels 1 are convenient to be fixed and used.

Referring to FIG. 3: the upper surface of the sealing cover 2 is provided with a screwing head 21, and the bottom end of the sealing cover 2 is provided with a stud 22; the screwing head 21 is convenient for screwing the sealing cover 2, so that the sealing cover 2 is convenient to install and disassemble, the sealing cover 2 is convenient to flexibly use, and the stud 22 is convenient for connecting the sealing cover 2 with the feed head 11 and plugging the feed port 12.

Referring to FIG. 4: the positions of the arc surfaces of the draft tube 4, which are aligned with the electromagnetic valve 3, are provided with the shunt tubes 41, and the sizes of the shunt tubes 41 are matched with the ports of the electromagnetic valve 3; the shunt tubes 41 are convenient for conducting drainage on the medicaments in each splicing barrel 1, so that the medicaments in each splicing barrel 1 can be conveniently used; the top end of the draft tube 4 is provided with a flange 42, and the flange 42 is uniformly provided with a plurality of flange holes 43; the flange plate 42 and the flange hole 43 are convenient to mutually match, so that the flow guide pipe 4 and the metering pump are conveniently connected together, the metering pump is convenient to extract the medicament, and the waste water is conveniently added with the medicament.

The using method comprises the following steps: during the use according to the user demand with a plurality of splicing barrel 1 pegs graft together to screw up the position of 14 fixed splicing barrel 1 of positioning bolt, later link together solenoid valve 3 and connecting pipe 15, and link together solenoid valve 3's the other end and honeycomb duct 4, later link together honeycomb duct 4 top and measuring pump, then pass through inside feed head 11 leading-in splicing barrel 1 with the medicament, later through closing cap 2 shutoff feed inlet 12 can.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a hard water softening installation is with doser which characterized in that for the boiler: including splicing barrel (1), splicing barrel (1) is equipped with a plurality ofly, and is a plurality of splicing barrel (1) is by pegging graft under to together, splicing barrel (1) arc surface top is equipped with feed head (11), feed head (11) port department is equipped with closing cap (2), splicing barrel (1) arc surface bottom is equipped with connecting pipe (15), solenoid valve (3), a plurality of solenoid valve (3) are connected with honeycomb duct (4) simultaneously.

2. A doser for a hard water softening device of a boiler according to claim 1, characterized in that the top of the feeding head (11) is provided with a feeding hole (12), and the bottom of the assembling barrel (1) is provided with an inserting ring (16).

3. A chemical feeder for a hard water softening device of a boiler according to claim 2, characterized in that a ferrule (13) is arranged at the top end of the assembling barrel (1), and a plurality of positioning bolts (14) are arranged on the circular arc surface of the ferrule (13).

4. A doser for a hard water softener for boiler according to claim 3 characterized in that the upper surface of the cover (2) is provided with a screw head (21) and the bottom end of the cover (2) is provided with a stud (22).

5. The doser for the hard water softening device of the boiler, according to the claim 4, characterized in that the position of the circular arc surface of the draft tube (4) aligning with the solenoid valve (3) is provided with a shunt tube (41), the size of the shunt tube (41) is matched with the port of the solenoid valve (3).

6. The doser for a hard water softening device of a boiler according to claim 5, characterized in that the top of the draft tube (4) is provided with a flange (42), and the flange (42) is uniformly provided with a plurality of flange holes (43).

Images