CN205824995U - The scale removal of a kind of steam boiler and water supply installation - Google Patents
The scale removal of a kind of steam boiler and water supply installation Download PDFInfo
- Publication number
- CN205824995U CN205824995U CN201620713062.1U CN201620713062U CN205824995U CN 205824995 U CN205824995 U CN 205824995U CN 201620713062 U CN201620713062 U CN 201620713062U CN 205824995 U CN205824995 U CN 205824995U
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- boiler body
- screw rod
- cavity
- fixedly connected
- boiler
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Abstract
This utility model relates to steam boiler industry technology field, scale removal and water supply installation particularly to a kind of steam boiler, including boiler body and screw rod, screw rod one end is fixed on the left inside sidewall of boiler body by bearing block, the screw rod other end is fixedly connected with driven pulley, and the axle body of screw rod is fixedly connected with boiler body left side wall by sealing bearing；Electric machine main shaft on boiler body right outside sidewall connects has drivewheel, drivewheel to be connected with driven pulley by belt pulley；Screw flight section is the most threaded swivel nut, and swivel nut outer wall is circumferentially evenly distributed with several scraping arms, and the scraper of scraping arm contacts with boiler body internal chamber wall；The cavity sidewalls of screw rod is provided with two nozzle assemblies；Cavity one end is connected by connection bearing three way cock.When using this utility model, both simplified conventional water supply and scale removal structure, scale removal efficiency can have been improved again.This utility model has simple in construction, arranges rationally, the advantages such as cost of manufacture is low.
Description
Technical field
This utility model relates to steam boiler industry technology field, particularly to scale removal and the dress that supplies water of a kind of steam boiler
Put.
Background technology
Steam boiler, is a kind of energy conversion, and the energy to boiler input has the chemical energy in fuel, electric energy, height
The forms such as the heat energy of temperature flue gas, and change through boiler, outside output has the steam of certain heat energy, high-temperature water or organic heat and carries
Body.
Existing steam boiler is topmost is exactly the fouling of boiler, etching problem, and the boiler crackle that can cause, quick-fried
The major accidents such as pipe, bulge.In order to prevent the generation of this type of accident, scale removal can be carried out at water treatment, to guarantee that boiler is just
Often run.The scale removal effect of existing apparatus for eliminating sludge is thorough not, therefore is necessary existing apparatus for eliminating sludge is carried out technology further
Innovation.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction, and design is closed
Reason, the scale removal of steam boiler easy to use and water supply installation.
For achieving the above object, the technical solution adopted in the utility model is:
The scale removal of a kind of steam boiler described in the utility model and water supply installation, including boiler body, described boiler is originally
Body one end is provided with discharge outlet, and described boiler body bottom is fixedly installed support seat；It also includes screw rod, described screw rod one
End is fixed on the left inside sidewall of boiler body by bearing block, and the described screw rod other end stretches out pot after boiler body left side wall
Furnace body extenal fixation connects driven pulley, and the axle body of described screw rod fixes even by sealing bearing and boiler body left side wall
Connect；
Described boiler body right outside sidewall is fixedly installed motor, and the main shaft of described motor is fixedly connected with drivewheel, main
Driving wheel is connected with driven pulley by belt pulley；
Described screw flight section is the most threaded swivel nut, and swivel nut outer wall is circumferentially evenly distributed with several scraping arms,
Described scraping arm one end is provided with scraper, and this scraper contacts with boiler body internal chamber wall；
Described screw rod is provided with cavity, and described cavity sidewalls is provided with two nozzle assemblies；If first nozzle assembly by
Dry the axially arranged first jet composition along cavity, second nozzle assembly by several along axially arranged the of cavity
Two nozzle compositions；First jet and second nozzle mutually stagger setting；First jet is tilted to the left setting, and second nozzle is to Right deviation
Tiltedly arrange；Described cavity one end is fixedly connected with connection bearing, and the inwall of described bearing is fixedly connected with three way cock.
Further, the left side of described boiler body inner chamber is provided with left side cavity；The right side of described boiler body inner chamber sets
It is equipped with right-side cavity；
It is provided with the left side scraper matched with left side cavity at the left end of described scraper, is provided with at the right-hand member of described scraper
The right side scraper matched with right-side cavity, has several to move back along screw rod axially arranged at the blade of described scraper and cuts groove.
Further, it also includes left and right anticollision device, and described left anticollision device includes several springs and a left side
Baffle ring, described left baffle ring is set on screw rod, and this spring one end is fixedly connected with the left inside sidewall of boiler body, and this spring is another
One end is fixedly connected with the left side of left baffle ring；
Described right anticollision device includes several springs and a right baffle ring, and described right baffle ring is set on screw rod, this bullet
Spring one end is fixedly connected with the Right Inboard wall of boiler body, and this spring other end is fixedly connected with the right side of right baffle ring.
After using said structure, this utility model has the beneficial effect that removing of a kind of steam boiler described in the utility model
Dirt and water supply installation, including boiler body, described boiler body one end is provided with discharge outlet, and described boiler body bottom is fixing to be set
It is equipped with support seat；It also includes screw rod, and described screw rod one end is fixed on the left inside sidewall of boiler body by bearing block, described
The screw rod other end stretches out the connection of boiler body extenal fixation after passing boiler body left side wall have driven pulley, and the axle body of described screw rod leads to
Cross sealing bearing to be fixedly connected with boiler body left side wall；Described boiler body right outside sidewall is fixedly installed motor, described
The main shaft of motor is fixedly connected with drivewheel, and drivewheel is connected with driven pulley by belt pulley；Described screw flight section is also
Threaded have swivel nut, and swivel nut outer wall is circumferentially evenly distributed with several scraping arms, and described scraping arm one end is provided with scraper, and this is scraped
Cutter contacts with boiler body internal chamber wall；Described screw rod is provided with cavity, and described cavity sidewalls is provided with two nozzle assemblies；The
One nozzle and second nozzle mutually stagger setting；First jet is tilted to the left setting, and second nozzle is tilted to the right setting；First
Nozzle assembly is made up of along the axially arranged first jet of cavity several, second nozzle assembly by several along cavity
Axially arranged second nozzle composition；Described cavity one end is fixedly connected with connection bearing, and the inwall of described bearing is fixing to be connected
There is three way cock.When using this utility model, second end of three way cock connects scale removal liquid medicine, and the 3rd end of three way cock is even
Connect tap water；When needs scale removal, scale removal liquid medicine sprays liquid medicine by the nozzle in screw rod toward boiler body internal chamber wall, passes through motor
Drive screw rod rotates, and swivel nut drives scraping arm that boiler body internal chamber wall is purged incrustation scale, discharges finally by discharge outlet；When not
When needing scale removal, tap water enters boiler body inner chamber, as feed water inlet through the 3rd end of three way cock；Both conventional confession had been simplified
Water and scale removal structure, can improve again scale removal efficiency, it is ensured that the normal use of steam boiler.This utility model has structure letter
Single, arrange rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is aminoacyl site enlarged drawing in Fig. 1；
Description of reference numerals:
1, boiler body；1-1, discharge outlet；1-2, left side cavity；1-3, right-side cavity；
2, seat is supported；3, motor；4, drivewheel；5, belt pulley；6, driven pulley；
7, screw rod；7-1, cavity；7-1a, first jet；7-1b, second nozzle；
8, bearing block；9, scraping arm；9-1, left side scraper；9-2, right side scraper；9-3, move back and cut groove；
10, spring；11, left baffle ring；12, right baffle ring；13, connection bearing；14, three way cock；
15, bearing is sealed.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As it is shown in figure 1, the scale removal of a kind of steam boiler described in the utility model and water supply installation, including boiler body 1,
Described boiler body 1 one end is provided with discharge outlet 1-1, and described boiler body 1 bottom is fixedly installed support seat 2；It also includes
Having screw rod 7, described screw rod 7 one end is fixed on the left inside sidewall of boiler body 1 by bearing block 8, and described screw rod 7 other end passes
Stretching out the connection of boiler body 1 extenal fixation after boiler body 1 left side wall and have driven pulley 6, the axle body of described screw rod 7 is by sealing bearing
15 are fixedly connected with boiler body 1 left side wall；
Described boiler body 1 right outside sidewall is fixedly installed motor 3, and the main shaft of described motor 3 is fixedly connected with drivewheel
4, drivewheel 4 is connected with driven pulley 6 by belt pulley 5；
The thread segment of described screw rod 7 is the most threaded swivel nut, and swivel nut outer wall is circumferentially evenly distributed with several scraping arms
9, described scraping arm 9 one end is provided with scraper, and this scraper contacts with boiler body 1 internal chamber wall, boiler body 1 of the present utility model
The preferably circular shape of intracavity section；
Described screw rod 7 is provided with cavity 7-1, and described cavity 7-1 sidewall is provided with two nozzle assemblies；First nozzle sets
Part is made up of along the axially arranged first jet 7-1a of cavity 7-1 several, second nozzle assembly by several along cavity
The axially arranged second nozzle 7-1b composition of 7-1；First jet 7-1a and second nozzle 7-1b mutually staggers setting；First spray
Mouth 7-1a is tilted to the left setting, and second nozzle 7-1b is tilted to the right setting；Described cavity 7-1 one end is fixedly connected with connection bearing
13, the inwall of described bearing 13 is fixedly connected with three way cock 14.
Further, the left side of described boiler body 1 inner chamber is provided with left side cavity 1-2, due to a left side for boiler body 1 inner chamber
Medial wall is provided with bearing block 8 and anticollision device, and scraper can exist dead angle in left side when scale removal, and this dead angle is left side cavity 1-2；
The right side of described boiler body 1 inner chamber is provided with right-side cavity 1-3, owing to the Right Inboard wall of boiler body 1 inner chamber is provided with anti-collision
Device, can there is dead angle on right side when scale removal in scraper, this dead angle is right-side cavity 1-3；
The left side scraper 9-1 matched with left side cavity 1-2 it is provided with, at the right-hand member of described scraper at the left end of described scraper
It is provided with the right side scraper 9-2 matched with right-side cavity 1-3, has along screw rod 7 axially arranged some at the blade of described scraper
Individual moving back cuts groove 9-3.
Further, it also includes left and right anticollision device, and described left anticollision device includes several springs 10 and one
Left baffle ring 11, described left baffle ring 11 is set on screw rod 7, and this spring 10 one end fixes even with the left inside sidewall of boiler body 1
Connecing, this spring 10 other end is fixedly connected with the left side of left baffle ring 11；Spring 10 quantity of left anticollision device is preferably four
Individual, one end of four springs 10 is evenly distributed on the left side of left baffle ring 11；
Described right anticollision device includes several springs 10 and a right baffle ring 12, and described right baffle ring 12 is set in screw rod 7
On, this spring 10 one end is fixedly connected with the Right Inboard wall of boiler body 1, this spring 10 other end and the right-hand member of right baffle ring 12
Face is fixedly connected；Spring 10 quantity of right anticollision device is preferably four, and one end of four springs 10 is evenly distributed on right gear
On the right side of ring 12.
When using this utility model, second end of three way cock connects scale removal liquid medicine, the three-terminal link of three way cock
Tap water；When needs scale removal, scale removal liquid medicine sprays liquid medicine by the nozzle in screw rod toward boiler body internal chamber wall, passes through motor belt motor
Dynamic screw rod rotates, and swivel nut drives scraping arm that boiler body internal chamber wall is purged incrustation scale, discharges finally by discharge outlet；When being not required to
During scale removal, tap water enters boiler body inner chamber, as feed water inlet through the 3rd end of three way cock；Both conventional water supply had been simplified
With scale removal structure, scale removal efficiency can be improved again, it is ensured that the normal use of steam boiler.It addition, this simple in construction, design conjunction
Reason, low cost of manufacture.
The above is only better embodiment of the present utility model, therefore all according to described in this utility model patent claim
Structure, feature and principle done equivalence change or modify, be all included in this utility model patent claim.
Claims (3)
1. the scale removal of steam boiler and a water supply installation, including boiler body (1), described boiler body (1) one end is provided with
Discharge outlet (1-1), described boiler body (1) bottom is fixedly installed support seat (2)；It is characterized in that: it also includes screw rod
(7), described screw rod (7) one end is fixed on boiler body (1) left inside sidewall by bearing block (8), described screw rod (7) other end
After boiler body (1) left side wall, stretch out the connection of boiler body (1) extenal fixation have driven pulley (6), the axle body of described screw rod (7)
It is fixedly connected with boiler body (1) left side wall by sealing bearing (15)；
Described boiler body (1) right outside sidewall is fixedly installed motor (3), and the main shaft of described motor (3) is fixedly connected with actively
Wheel (4), drivewheel (4) is connected with driven pulley (6) by belt pulley (5)；
The thread segment of described screw rod (7) is the most threaded swivel nut, and swivel nut outer wall is circumferentially evenly distributed with several scraping arms
(9), described scraping arm (9) one end is provided with scraper, and this scraper contacts with boiler body (1) internal chamber wall；
Described screw rod (7) is provided with cavity (7-1), and described cavity (7-1) sidewall is provided with two nozzle assemblies；First nozzle
Assembly is made up of along the axially arranged first jet (7-1a) of cavity (7-1) several, and second nozzle assembly is by several
Axially arranged second nozzle (7-1b) along cavity (7-1) forms；First jet (7-1a) and second nozzle (7-1b) are mutual
Stagger setting；First jet (7-1a) is tilted to the left setting, and second nozzle (7-1b) is tilted to the right setting；Described cavity (7-1)
One end is fixedly connected with connection bearing (13), and the inwall of described bearing (13) is fixedly connected with three way cock (14).
The scale removal of a kind of steam boiler the most according to claim 1 and water supply installation, it is characterised in that: described boiler body
(1) left side of inner chamber is provided with left side cavity (1-2), and the right side of described boiler body (1) inner chamber is provided with right-side cavity (1-3)；
The left side scraper (9-1) matched with left side cavity (1-2) it is provided with, at the right-hand member of described scraper at the left end of described scraper
It is provided with the right side scraper (9-2) matched with right-side cavity (1-3), axially arranged along screw rod (7) at the blade of described scraper
There are several to move back and cut groove (9-3).
The scale removal of a kind of steam boiler the most according to claim 1 and water supply installation, it is characterised in that: it also includes
Left and right anticollision device, described left anticollision device includes several springs (10) and a left baffle ring (11), described left baffle ring (11)
Being set on screw rod (7), this spring (10) one end is fixedly connected with the left inside sidewall of boiler body (1), and this spring (10) is another
One end is fixedly connected with the left side of left baffle ring (11)；
Described right anticollision device includes several springs (10) and a right baffle ring (12), and described right baffle ring (12) is set in screw rod
(7) on, this spring (10) one end is fixedly connected with the Right Inboard wall of boiler body (1), this spring (10) other end and right gear
The right side of ring (12) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620713062.1U CN205824995U (en) | 2016-07-08 | 2016-07-08 | The scale removal of a kind of steam boiler and water supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620713062.1U CN205824995U (en) | 2016-07-08 | 2016-07-08 | The scale removal of a kind of steam boiler and water supply installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824995U true CN205824995U (en) | 2016-12-21 |
Family
ID=57565013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620713062.1U Expired - Fee Related CN205824995U (en) | 2016-07-08 | 2016-07-08 | The scale removal of a kind of steam boiler and water supply installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824995U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642065A (en) * | 2016-12-30 | 2017-05-10 | 天津市亚控自动化仪表安装工程有限公司 | Novel boiler |
| CN108908610A (en) * | 2018-08-15 | 2018-11-30 | 陈全喜 | A kind of preceding wormwood pretreatment system of wormwood mattress preparation |
| CN114484411A (en) * | 2022-01-28 | 2022-05-13 | 靖江市格利环保科技有限公司 | Corrosion-resistant steam generator |
| CN115307172A (en) * | 2022-08-17 | 2022-11-08 | 饶阳县胜岳锅炉制造有限公司 | Environment-friendly boiler flue gas waste heat recovery device |
-
2016
- 2016-07-08 CN CN201620713062.1U patent/CN205824995U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642065A (en) * | 2016-12-30 | 2017-05-10 | 天津市亚控自动化仪表安装工程有限公司 | Novel boiler |
| CN108908610A (en) * | 2018-08-15 | 2018-11-30 | 陈全喜 | A kind of preceding wormwood pretreatment system of wormwood mattress preparation |
| CN108908610B (en) * | 2018-08-15 | 2023-10-24 | 南阳华翠艾业有限公司 | Moxa pretreatment system before moxa mattress preparation |
| CN114484411A (en) * | 2022-01-28 | 2022-05-13 | 靖江市格利环保科技有限公司 | Corrosion-resistant steam generator |
| CN115307172A (en) * | 2022-08-17 | 2022-11-08 | 饶阳县胜岳锅炉制造有限公司 | Environment-friendly boiler flue gas waste heat recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190409 Address after: 116052 No. 5-1 Guangyuan Street, Lushunkou District, Dalian City, Liaoning Province Patentee after: Dalian Faster Lubricating Oil Co., Ltd. Address before: 116052 No. 5 Guangyuan Street, Lushun Economic Development Zone, Dalian City, Liaoning Province Patentee before: CHINA DALIAN LUBRICATING OIL COMPANY LIMITED |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20200708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |