CN217093149U

CN217093149U - Boiler charge device

Info

Publication number: CN217093149U
Application number: CN202220961925.2U
Authority: CN
Inventors: 薛江志
Original assignee: Henan Tongji Energy Service Co ltd
Current assignee: Henan Tongji Energy Service Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-02
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a boiler charge device, including mixing medicine case, compounding ejection of compact subassembly and control box, mixing medicine case upside is fixed with the backup pad, and the backup pad has first sealed lid through bolt threaded connection, powdered medicine subassembly that adds is located liquid medicament and adds medicine subassembly one side, compounding ejection of compact subassembly is fixed on mixing medicine case and first sealed the covering. This boiler charge device, be provided with liquid medicament and add the medicine subassembly, liquid medicament accessible feed liquor pipe storage is inside the bin, the people also can observe through the scale, under the synergism of pneumatic cylinder, sealed piston promotes liquid medicament and adds the medicine processing, and level sensor can carry out quantitative operation to liquid, be provided with compounding ejection of compact subassembly, the mixing rod plays the stirring effect under driving motor's synergism, the crushing blade can be smashed the medicine granule in the powder, guarantee later stage service quality, scrape the flitch on the second connecting rod and scrape the material to mixing box inner wall and handle.

Description

Boiler charge device

Technical Field

The utility model relates to a boiler technical field specifically is a boiler charge device.

Background

The boiler is an energy conversion device, the energy input to the boiler is chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, the boiler for supplying hot water is called a hot water boiler and is mainly used for life, a small amount of application is realized in industrial production, the boiler for generating steam is called a steam boiler and is often called a boiler for short, and the boiler is mainly used for thermal power stations, ships, locomotives and industrial and mining enterprises.

When using, the existing boiler dosing device directly conveys the medicament to the interior of the boiler, medicament liquid can be adhered to the inner wall of the storage box after the liquid medicament mixing, the discharge of the medicament liquid is not thorough, and unnecessary loss is caused at last.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boiler charge device to current boiler charge device who proposes in solving above-mentioned background art directly carries the medicament to the boiler inside when using, can the adhesion have medicament liquid on the storage box inner wall behind the liquid medicine compounding, and the medicament liquid ejection of compact is not thorough, causes the unnecessary loss at last, and needs the manual operation when current liquid medicament adds the medicine, uses not convenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a boiler chemical feeding device, which comprises a chemical mixing tank, a chemical mixing and discharging component and a control box,

a supporting plate is fixed on the upper side of the medicine mixing box and is connected with a first sealing cover through a bolt thread, a liquid medicine adding assembly and a powder medicine adding assembly penetrate through the first sealing cover, and the powder medicine adding assembly is positioned on one side of the liquid medicine adding assembly;

the mixing and discharging assembly is fixed on the mixing box and the first sealing cover, and the lower side of the mixing box is communicated with the infusion tube.

Preferably, liquid medicament adds the medicine subassembly and includes bin, pneumatic cylinder, sealed piston, feed liquor pipe, thread sealing lid, motorised valve body, level sensor and scale, the bin upside is fixed with the pneumatic cylinder, and the pneumatic cylinder is fixed with sealed piston through the piston rod, it has the feed liquor pipe to run through on the bin, and threaded connection has thread sealing lid on the feed liquor pipe, and the feed liquor intraductal motorised valve body that is fixed with simultaneously, it has level sensor to inlay on the bin, and carves on the bin and have the scale.

Through adopting above-mentioned technical scheme, can carry out the ration to liquid medicament through setting up of liquid medicament medicine subassembly.

Preferably, the powder medicine feeding assembly comprises a medicine feeding pipe, a rotating device, a second sealing cover and a vibrator, wherein the medicine feeding pipe is rotatably connected with the second sealing cover through the rotating device, and the vibrator is fixed on the medicine feeding pipe.

Through adopting above-mentioned technical scheme, can add the medicine and handle powdery and granular medicine under the auxiliary action of powdered medicine subassembly.

Preferably, compounding ejection of compact subassembly includes driving motor, mixing pole, crushing blade, head rod, connecting piece, second connecting rod, spring shaft and scrapes the flitch, the driving motor output rotates and is connected with the mixing pole, and is fixed with crushing blade and head rod on the mixing pole, and the head rod is located crushing blade one side simultaneously, the head rod has the second connecting rod through connecting piece threaded connection, and is fixed with the spring shaft on the second connecting rod, and spring shaft one end is fixed with simultaneously scrapes the flitch.

Through adopting above-mentioned technical scheme, can stir and smash the liquid medicine through setting up compounding ejection of compact subassembly.

Preferably, the first connecting rod and the second connecting rod form a dismounting and mounting structure through a connecting piece.

Through adopting above-mentioned technical scheme, be convenient for change the scraping flitch through setting up of connecting piece.

Preferably, the control box is fixed on one side of the medicine mixing box.

Compared with the prior art, the beneficial effects of the utility model are that: the chemical adding device for the boiler comprises a chemical adding device,

(1) the liquid medicament dosing assembly is arranged, the liquid medicament can be stored in the storage tank through the liquid inlet pipe, the liquid medicament can be observed manually or through the graduated scale, the sealing piston pushes the liquid medicament to be dosed under the auxiliary action of the hydraulic cylinder, and the water level sensor can perform quantitative operation on the liquid, so that the accuracy of dosing the liquid medicament is ensured;

(2) be provided with compounding ejection of compact subassembly, the compounding pole plays the stirring effect under driving motor's additional action, and crushing blade can smash the medicine granule in the powder, guarantees later stage use quality, and the flitch of scraping on the second connecting rod is scraped the material and is handled the batch bin inner wall that mixes, guarantees that the later stage ejection of compact is thorough, avoids unnecessary extravagant.

Drawings

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

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

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

fig. 4 is the schematic diagram of the distribution structure of the liquid medicine adding component on the first sealing cover.

In the figure: 1. a medicine mixing box; 2. a support plate; 3. a bolt; 4. a first sealing cover; 5. a liquid medicament dosing assembly; 501. a storage tank; 502. a hydraulic cylinder; 503. a sealing piston; 504. a liquid inlet pipe; 505. a thread sealing cover; 506. an electric valve body; 507. a water level sensor; 508. a graduated scale; 6. a powdered dosing assembly; 601. a medicine feeding pipe; 602. a rotator; 603. a second sealing cover; 604. a vibrator; 7. a material mixing and discharging component; 701. a drive motor; 702. a mixing rod; 703. a crushing blade; 704. a first connecting rod; 705. a connecting member; 706. a second connecting rod; 707. a spring shaft; 708. a scraping plate; 8. a transfusion tube; 9. and a control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a boiler chemical adding device is disclosed, as shown in figure 1, figure 3 and figure 4, a supporting plate 2 is fixed on the upper side of a chemical mixing box 1, a first sealing cover 4 is connected with the supporting plate 2 through a bolt 3 by screw threads, a liquid chemical adding component 5 and a powder chemical adding component 6 are penetrated through the first sealing cover 4, the liquid chemical adding component 5 comprises a storage box 501, a hydraulic cylinder 502, a sealing piston 503, a liquid inlet pipe 504, a screw sealing cover 505, an electric valve body 506, a water level sensor 507 and a scale ruler 508, the hydraulic cylinder 502 is fixed on the upper side of the storage box 501, the sealing piston 503 is fixed on the hydraulic cylinder 502 through a piston rod, the liquid inlet pipe 504 is penetrated through the storage box 501, the screw sealing cover 505 is connected with the liquid inlet pipe 504 by screw threads, the electric valve body 506 is fixed in the liquid inlet pipe 504, the water level sensor 507 is embedded on the storage box 501, the scale 508 is carved on the storage box 501, and the liquid chemical is artificially stored in the storage box 501 through the liquid inlet pipe 504, can drive sealed piston 503 and remove downwards under the auxiliary action of pneumatic cylinder 502, sealed piston 503 just can promote liquid medicament like this and add the medicine and handle to can carry out the ration to liquid medicament under level sensor 507's auxiliary action, guarantee later stage processingquality, artificially also can carry out the ejection of compact through scale 508 and observe.

As shown in fig. 1, 2 and 4, the powder-shaped medicine feeding assembly 6 is located on one side of the liquid medicine feeding assembly 5, the powder-shaped medicine feeding assembly 6 comprises a medicine feeding pipe 601, a rotator 602, a second sealing cover 603 and a vibrator 604, the medicine feeding pipe 601 is rotatably connected with the second sealing cover 603 through the rotator 602, the vibrator 604 is fixed on the medicine feeding pipe 601, when powder grinding and granular medicines need to be fed, the second sealing cover 603 is manually opened, the powder grinding and granular medicines are placed into the medicine feeding pipe 601 and then sealed, and the vibrator 604 is arranged to ensure that all the medicines enter the medicine mixing box 1, so as to ensure the quality of liquid medicine mixing.

As shown in fig. 1, the mixing and discharging assembly 7 is fixed on the mixing box 1 and the first sealing cover 4, and the lower side of the mixing box 1 is communicated with the infusion tube 8, the mixing and discharging assembly 7 comprises a driving motor 701, a mixing rod 702, a crushing blade 703, a first connecting rod 704, a connecting piece 705, a second connecting rod 706, a spring shaft 707 and a scraping plate 708, the output end of the driving motor 701 is rotatably connected with the mixing rod 702, the mixing rod 702 is fixed with the crushing blade 703 and the first connecting rod 704, the first connecting rod 704 is positioned at one side of the crushing blade 703, the first connecting rod 704 is connected with the second connecting rod 706 through the connecting piece 705 by screw thread, the second connecting rod 706 is fixed with the spring shaft 707, one end of the spring shaft 707 is fixed with the scraping plate 708, the first connecting rod 704 and the second connecting rod 706 form a detachable installation structure through the connecting piece 705, the control box 9 is fixed at one side of the mixing box 1, the mixing rod 702 can be driven to rotate under the auxiliary action of the driving motor 701, so as to mix the liquid medicine Reason, and can carry out shredding to graininess medicine under crushing blade 703's additional action, thereby guarantee to ensure liquid medicine later stage service quality, be provided with the thread hose in the spring shaft 707 outside, can protect spring shaft 707 like this, spring shaft 707 can extrude scraping flitch 708 under the effect of self elasticity, scrape flitch 708 like this and remain all the time and mix 1 inner wall laminating of medicine case, scrape flitch 708 and rotate under driving motor 701's additional action, scrape flitch 708 and just can scrape the material processing to mixing 1 inner wall of medicine case, thereby avoid the liquid medicine adhesion on mixing 1 inner wall of medicine case, cause unnecessary waste.

The working principle is as follows: when the boiler chemical adding device is used, an external power supply is switched on, the threaded sealing cover 505 is manually opened, liquid chemicals are stored in the storage tank 501 through the liquid inlet pipe 504, the electric valve body 506 is closed and the liquid inlet pipe 504 is sealed through the threaded sealing cover 505, the sealing piston 503 is driven to move under the auxiliary action of the hydraulic cylinder 502, so that the liquid chemicals enter the chemical mixing box 1 through the lower discharging port, the liquid chemicals can be quantified under the auxiliary action of the water level sensor 507, the liquid chemicals can be observed through the graduated scale 508 manually, the second sealing cover 603 is manually opened and is rotated to a required position under the auxiliary action of the rotator 602, the ground and granular chemicals are manually poured into the chemical adding pipe 601, the second sealing cover 603 is closed, the chemicals can be driven to vibrate under the auxiliary action of the vibrator 604, all the chemicals are ensured to enter the chemical mixing box 1, the mixing rod 702 is driven to rotate under the auxiliary action of the driving motor 701 on the first sealing cover 4, the material mixing rod 702 rotates to drive the crushing blade 703 to rotate, so that the material mixing and crushing function can be realized, the material mixing rod 702 rotates the first connecting rod 704 to drive the scraping plate 708 on the spring shaft 707 to rotate through the connecting piece 705 and the second connecting rod 706, so that the scraping plate 708 can scrape the material on the inner wall of the material mixing box 1, the stirred liquid medicine enters the boiler through the liquid conveying pipe 8 to be subjected to medicine adding treatment, the bolt 3 is manually rotated, the supporting plate 2 is separated from the first sealing cover 4, so that the first sealing cover 4 can be detached, and the later maintenance of the first sealing cover is facilitated.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a boiler charge device, includes compounding case (1), compounding ejection of compact subassembly (7) and control box (9), its characterized in that:

a supporting plate (2) is fixed on the upper side of the medicine mixing box (1), the supporting plate (2) is in threaded connection with a first sealing cover (4) through a bolt (3), a liquid medicine adding assembly (5) and a powder medicine adding assembly (6) penetrate through the first sealing cover (4), and the powder medicine adding assembly (6) is located on one side of the liquid medicine adding assembly (5);

the mixing and discharging assembly (7) is fixed on the mixing box (1) and the first sealing cover (4), and the lower side of the mixing box (1) is communicated with the infusion tube (8).

2. The boiler chemical adding device according to claim 1, wherein: liquid medicament adds medicine subassembly (5) is including bin (501), pneumatic cylinder (502), sealed piston (503), feed liquor pipe (504), thread sealing lid (505), motorised valve body (506), level sensor (507) and scale (508), bin (501) upside is fixed with pneumatic cylinder (502), and pneumatic cylinder (502) are fixed with sealed piston (503) through the piston rod, run through feed liquor pipe (504) on bin (501), and threaded connection has thread sealing lid (505) on feed liquor pipe (504), and feed liquor pipe (504) internal fixation has motorised valve body (506) simultaneously, it has level sensor (507) to inlay on bin (501), and carves on bin (501) scale (508).

3. The boiler chemical adding device according to claim 1, wherein: powder adds medicine subassembly (6) including adding medicine pipe (601), rotating ware (602), the sealed lid of second (603) and electromagnetic shaker (604), add medicine pipe (601) and rotate through rotating ware (602) and be connected with the sealed lid of second (603), and be fixed with electromagnetic shaker (604) on adding medicine pipe (601).

4. The boiler chemical adding device according to claim 1, wherein: the mixing and discharging assembly (7) comprises a driving motor (701), a mixing rod (702), a crushing blade (703), a first connecting rod (704), a connecting piece (705), a second connecting rod (706), a spring shaft (707) and a scraping plate (708), wherein the output end of the driving motor (701) is rotatably connected with the mixing rod (702), the crushing blade (703) and the first connecting rod (704) are fixed on the mixing rod (702), the first connecting rod (704) is located on one side of the crushing blade (703), the first connecting rod (704) is in threaded connection with the second connecting rod (706) through the connecting piece (705), the spring shaft (707) is fixed on the second connecting rod (706), and the scraping plate (708) is fixed at one end of the spring shaft (707).

5. The boiler chemical adding device according to claim 4, wherein: the first connecting rod (704) and the second connecting rod (706) form a dismounting and mounting structure through a connecting piece (705).

6. The boiler chemical adding device according to claim 1, wherein: the control box (9) is fixed on one side of the medicine mixing box (1).