CN218145901U

CN218145901U - Boiler water treatment charge device

Info

Publication number: CN218145901U
Application number: CN202222126091.6U
Authority: CN
Inventors: 亓海峰
Original assignee: Huadian Electric Power Research Institute Co Ltd
Current assignee: Huadian Electric Power Research Institute Co Ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-27
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a boiler water treatment charge device, include: a carrier; the dosing box is fixedly arranged on the bearing frame; the connecting frame is fixedly arranged at the top of the bearing frame; the mixing box is fixedly arranged on the connecting frame; the two cylinders are fixedly arranged at the bottom of the dosing tank; the two mounting rods are fixedly mounted at two ends of the connecting frame; the connecting plate is slidably arranged on the two mounting rods; the connecting rod is fixedly arranged at the bottom of the connecting plate and is in sliding connection with the top of the dosing tank; the rotating rod is rotatably arranged on the bearing frame; the second motor is fixedly arranged on the outer wall of one side of the bearing frame; the two connecting rods are fixedly arranged on the connecting rod; two medicine outlet pipes which are respectively and fixedly arranged on the two cylinder bodies. The utility model is simple in operation, have the advantage of intermittent type with medicine many times.

Description

Boiler water treatment charge device

Technical Field

The utility model relates to a boiler water treatment technical field especially relates to a boiler water treatment charge device.

Background

The boiler can safely, economically, reliably and stably operate, qualified steam or hot water is produced, the boiler water is familiar, the harm of poor water quality to the boiler is known, the water and steam quality standards are mastered, the boiler water treatment and necessary in-boiler chemical treatment are well carried out, the water and steam quality is monitored strictly according to the GB/T1576 or GB/T12145 water vapor quality standard in the operation, the water quality and steam quality of the boiler and the safe and economic operation of the boiler are extremely important, and therefore, a chemical adding device is required to be used for adding chemicals to the boiler water, and the quality of the boiler water is ensured.

However, when the medicine is added to the boiler water, the medicine adding uniformity is ensured in order to ensure the medicine adding quality, the medicine is always added fully for a plurality of times, and the existing medicine adding device is inconvenient to use and is used for adding medicine to the boiler water for a plurality of times, so that the medicine adding amount is excessive, and the use is very inconvenient.

Therefore, it is necessary to provide a new chemical adding device for boiler water treatment to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects existing in the prior art, and provide a boiler water treatment dosing device which is simple in operation and convenient for intermittent multiple dosing.

The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a boiler water treatment charge device, characterized by includes:

a carrier;

the dosing box is fixedly arranged on the bearing frame;

the connecting frame is fixedly arranged at the top of the bearing frame;

the mixing box is fixedly arranged on the connecting frame;

the two cylinders are fixedly arranged at the bottom of the dosing tank;

the two mounting rods are fixedly mounted at two ends of the connecting frame;

the connecting plate is slidably mounted on the two mounting rods;

the connecting rod is fixedly arranged at the bottom of the connecting plate and is in sliding connection with the top of the dosing tank;

the rotating rod is rotatably arranged on the bearing frame and is positioned below the dosing tank;

the second motor is fixedly arranged on the outer wall of one side of the bearing frame;

the two joint rods are fixedly arranged on the connecting rods;

the two baffle plates are fixedly arranged at the bottom ends of the two connecting rods respectively;

and the two medicine outlet pipes are fixedly arranged on the two cylinder bodies respectively.

Further, the inside of mixing box is rotated and is installed two and mix the oar, two the top of mixing the oar all extends to the outside of mixing box, just the top fixed mounting of mixing box has first motor, the output shaft of first motor with the top fixed connection who mixes the oar.

Further, two all fixed cover is equipped with the belt pulley on the mixed oar, two the activity cover is equipped with same root belt on the belt pulley.

Further, two all the cover is equipped with the spring on the installation pole, two the top of spring all with the top inner wall fixed connection of link, two the bottom of spring all with the top fixed connection of connecting plate.

Furthermore, fixed cover is equipped with two wire reels on the dwang, two all fixed wire rope around being equipped with on the wire reel, two wire rope's one end all with the bottom fixed connection of connecting plate.

Furthermore, the fixed cover of one end of dwang is equipped with the second gear, fixed mounting has first gear on the output shaft of second motor, first gear with the second gear meshes mutually.

Furthermore, the bottom of mixing box is connected with two connecting pipes, two the bottom of connecting pipe all with the top of dosing tank is connected, and two all install the valve on the connecting pipe.

Compared with the prior art, the utility model, have following advantage and effect: through the mixing box that sets up, mix oar and first motor, can stir and mix solid medicament and water, it uses to make liquid medicine, thereby can need not the manual work and mix the stirring and prepare liquid medicine, thereby can use manpower sparingly, and, connecting plate through setting up, a spring, the connecting rod, the dwang, the second motor, first gear, second gear and baffle, can drive first gear through the rotation of second motor and rotate, and control the opening and shutting of play pencil through a complete number of turns of first gear rotation, thereby can control through the rotation of second motor whether pharmacy hydroenergy flows into boiler water and adds the medicine, thereby can be interrupted add the medicine to boiler water, thereby can avoid adding the medicine excessive, guarantee boiler water treatment's effect.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the chemical adding device for boiler water treatment provided by the present invention;

FIG. 2 is a schematic view of the first and second gears of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

In the figure: the device comprises a bearing frame 1, a dosing box 2, a connecting frame 3, a mixing box 4, a barrel 5, a mixing paddle 6, a first motor 7, a mounting rod 8, a connecting plate 9, a spring 10, a connecting rod 11, a rotating rod 12, a second motor 13, a first gear 14, a second gear 15, a connecting rod 16, a baffle 17 and a medicine outlet pipe 18.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Examples

Referring to fig. 1 to 4, in the present embodiment, the chemical adding device for boiler water treatment includes: a carrier 1; the dosing box 2 is fixedly arranged on the bearing frame 1; the connecting frame 3 is fixedly arranged at the top of the bearing frame 1, and through grooves are formed in the outer walls of the two sides of the connecting frame 3, so that the two ends of the connecting plate 9 can penetrate through the through grooves and slide on the inner walls of the through grooves; the mixing box 4 is fixedly arranged on the connecting frame 3, and two material injection hoppers are arranged at the top of the mixing box 4 so as to be convenient for respectively injecting water and solid medicaments; the two cylinders 5 are fixedly arranged at the bottom of the dosing tank 2; the two mounting rods 8 are fixedly mounted at two ends of the connecting frame 3, and anti-falling blocks are arranged at the bottom ends of the two mounting rods 8 to prevent the connecting plate 9 from being separated from the two mounting rods 8; the connecting plates 9 are arranged on the two mounting rods 8 in a sliding mode, the connecting rods 11 are fixedly arranged at the bottoms of the connecting plates 9, and the connecting rods 11 are connected with the top of the dosing box 2 in a sliding mode; the rotating rod 12 is rotatably mounted on the bearing frame 1, the rotating rod 12 is positioned below the dosing box 2, the rotating rod 12 is rotatably mounted on the bearing frame 1 through a bearing, so that the rotating rod 12 can rotate stably, and one end of the rotating rod 12 extends out of the bearing frame 1, so that the gear can be conveniently mounted; the second motor 13 is fixedly arranged on the outer wall of one side of the bearing frame 1, a supporting plate is arranged on the outer wall of one side of the bearing frame 1, and the second motor 13 is arranged through the supporting plate; the two connecting rods 16 are fixedly arranged on the connecting rod 11, the two baffle plates 17 are fixedly arranged at the bottom ends of the two connecting rods 16 respectively, the outer sides of the two baffle plates 17 are provided with sealing rings, and the sealing rings are connected with the inner wall of the cylinder 5 in a sliding and sealing manner to prevent leakage of liquid medicine; the two medicine outlet pipes 18 and the two medicine outlet pipes 18 are respectively and fixedly arranged on the two cylinder bodies 5.

In this embodiment, two mixing paddles 6 are installed in the internal rotation of mixing box 4, and the top of two mixing paddles 6 all extends to the outside of mixing box 4, and the top fixed mounting of mixing box 4 has first motor 7, the output shaft of first motor 7 and the top fixed connection of mixing paddle 6. Through setting up first motor 7 and mixing oar 6, can mix solid medicament and water through pivoted mixing oar 6 and form liquid medicine, save the manpower of stirring liquid medicine.

In this embodiment, all fix the cover on two mixing paddles 6 and be equipped with the belt pulley, the activity cover is equipped with same root belt on two belt pulleys. The transmission is performed by providing a belt pulley so that the two mixing paddles 6 can be driven to rotate simultaneously by the rotation of the first motor 7.

In this embodiment, all the cover is equipped with spring 10 on two installation poles 8, the top of two springs 10 all with the top inner wall fixed connection of link 3, the bottom of two springs 10 all with the top fixed connection of connecting plate 9. The spring 10 is arranged to drive the connecting plate 9 to automatically reset through the elastic force of the spring 10 when the first gear 14 and the second gear 15 are not meshed any more.

In this embodiment, fixed cover is equipped with two wire reels on dwang 12, all fixes on two wire reels around being equipped with wire rope, two wire rope's one end all with the bottom fixed connection of connecting plate 9. Two wire passing holes are formed in the bearing frame 1, and two steel wire ropes respectively pass through the two wire passing holes, so that the connecting plate 9 can be pulled to move downwards by driving the winding disc to wind through the rotation of the rotating rod 12.

In this embodiment, a second gear 15 is fixedly sleeved at one end of the rotating rod 12, a first gear 14 is fixedly mounted on an output shaft of the second motor 13, and the first gear 14 is engaged with the second gear 15. The first gear 14 is configured as a stub gear so that when the first gear 14 rotates to the stub, it is no longer engaged with the second gear 15, so that the connection plate 9 can be automatically reset by the elastic force of the spring 10.

In this embodiment, the bottom of the mixing box 4 is connected with two connecting pipes, the bottom ends of the two connecting pipes are both connected with the top of the dosing box 2, and valves are mounted on the two connecting pipes; the connecting plate 9 is provided with two through holes which are slidably connected with the connecting pipe, so that the connecting plate 9 can penetrate through the connecting pipe and slide up and down on the connecting pipe. Through setting up the connecting pipe and being provided with the valve on the connecting pipe, can make the liquid medicine after the completion of mixing enter into in the dosing tank 2 through opening the valve.

The working principle is as follows: when the device is used, firstly, water is poured into the mixing box 4 through the filling hopper, solid medicine is poured into the mixing box 4 through the other filling hopper, then the first motor 7 is started, the first motor 7 rotates to drive the two mixing paddles 6 to rotate simultaneously through the transmission effect of the belt pulley, so that the water and the solid medicine are driven to be sufficiently mixed, liquid medicine is prepared, after the preparation is completed, a valve on the connecting pipe is opened, so that the liquid medicine enters the dosing box 2, at the moment, the incomplete part of the first gear 14 is aligned to the second gear 15, when the medicine dosing operation is required, the second motor 13 is started, the second motor 13 rotates to drive the first gear 14 to rotate, so that the first gear 14 is meshed with the second gear 15 in the rotating process, the second gear 15 is driven to rotate, the second gear 15 rotates to drive the rotating rod 12 to rotate and drive the winding wire on the rotating rod 12, the connecting plate 9 moves downwards through the steel wire rope to pull the spring 10, so that the connecting plate 11 below the connecting plate 9 moves downwards, meanwhile, the pipe orifice 17 on the connecting plate 11 moves downwards, the baffle 17 moves to drive the connecting plate 17 to drive the winding wire on the rotating rod 12 to rotate, and the connecting plate to drive the connecting plate 18 to move downwards, and the water outlet pipe to be repeatedly to return through the first gear 17, and the intermittent spring to return, and the water outlet pipe 18, so that the water can be repeatedly, and the water can be returned again, and the water can be returned after the first gear 14, and the medicine feeding operation is performed, and the first gear 14 is performed.

Those not described in detail in this specification are well within the skill of the art.

In addition, it should be noted that the above contents described in the present specification are only illustrations of the structure of the present invention. All the equivalent changes made by the structure, the characteristics and the principle according to the patent idea of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions by those skilled in the art may be made to the described embodiments without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a boiler water treatment charge device, characterized by includes:

a carrier (1);

the dosing box (2), the dosing box (2) is fixedly arranged on the bearing frame (1);

the connecting frame (3) is fixedly arranged at the top of the bearing frame (1);

the mixing box (4), the mixing box (4) is fixedly arranged on the connecting frame (3);

the two cylinders (5) are fixedly arranged at the bottom of the dosing tank (2);

the two mounting rods (8) are fixedly mounted at two ends of the connecting frame (3);

the connecting plates (9), the connecting plates (9) are slidably mounted on the two mounting rods (8);

the connecting rod (11), the connecting rod (11) is fixedly installed at the bottom of the connecting plate (9), and the connecting rod (11) is connected with the top of the dosing box (2) in a sliding manner;

the rotating rod (12) is rotatably arranged on the bearing frame (1), and the rotating rod (12) is positioned below the dosing box (2);

the second motor (13), the second motor (13) is fixedly installed on the outer wall of one side of the bearing frame (1);

two joint rods (16), wherein the two joint rods (16) are fixedly arranged on the connecting rod (11);

the two baffle plates (17), the two baffle plates (17) are respectively and fixedly arranged at the bottom ends of the two connecting rods (16);

the two medicine outlet pipes (18) are fixedly arranged on the two cylinder bodies (5) respectively.

2. The boiler water treatment chemical adding device as claimed in claim 1, wherein two mixing paddles (6) are rotatably mounted inside the mixing box (4), the top ends of the two mixing paddles (6) extend to the outside of the mixing box (4), a first motor (7) is fixedly mounted at the top of the mixing box (4), and an output shaft of the first motor (7) is fixedly connected with the top end of the mixing paddle (6).

3. The boiler water treatment chemical adding device as claimed in claim 2, wherein two mixing paddles (6) are fixedly sleeved with belt pulleys, and the same belt is movably sleeved on the two belt pulleys.

4. The boiler water treatment chemical feeding device as claimed in claim 1, characterized in that springs (10) are sleeved on both the mounting rods (8), the top ends of both the springs (10) are fixedly connected with the inner wall of the top of the connecting frame (3), and the bottom ends of both the springs (10) are fixedly connected with the top of the connecting plate (9).

5. The boiler water treatment chemical adding device as claimed in claim 1 or 4, wherein two wire reels are fixedly sleeved on the rotating rod (12), a steel wire rope is fixedly wound on each of the two wire reels, and one ends of the two steel wire ropes are fixedly connected with the bottom of the connecting plate (9).

6. The boiler water treatment chemical feeding device as claimed in claim 1, wherein a second gear (15) is fixedly sleeved at one end of the rotating rod (12), a first gear (14) is fixedly mounted on an output shaft of the second motor (13), and the first gear (14) is meshed with the second gear (15).

7. The boiler water treatment chemical adding device as claimed in claim 1, characterized in that two connecting pipes are connected to the bottom of the mixing box (4), the bottom ends of the two connecting pipes are both connected with the top of the chemical adding box (2), and valves are mounted on the two connecting pipes.