CN217057505U - Water supply device for thermal deoxygenation low-temperature boiler - Google Patents
Water supply device for thermal deoxygenation low-temperature boiler Download PDFInfo
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- CN217057505U CN217057505U CN202123270177.8U CN202123270177U CN217057505U CN 217057505 U CN217057505 U CN 217057505U CN 202123270177 U CN202123270177 U CN 202123270177U CN 217057505 U CN217057505 U CN 217057505U
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Abstract
The utility model discloses a heating power deoxidization low temperature boiler water supply equipment, including the outer container, the bottom mounting of outer container has the chassis, the inside of outer container is provided with the storage water tank, one side of outer container is fixed with driving motor, one side on storage water tank top is run through and is provided with the water injection pipe, and the top of water injection pipe runs through one side on outer container top. This heating power deoxidization low temperature boiler water supply equipment passes through water supply installation in-process in the use, in the season that temperature is lower, be provided with the overcoat in the outside of storage water tank, the inside of overcoat is provided with the cotton cladding of heat preservation in the outside of storage water tank simultaneously, be convenient for carry out the heat preservation that prevents frostbite to the outside of storage water tank, be provided with heater module respectively in the both sides of the inside bottom of storage water tank simultaneously, can heat the use through utilizing heater module to the water of storage water tank inside during the use, prevent to freeze, the problem of the heat preservation that prevents frostbite outside the lower time temperature of water supply equipment of being not convenient for has been solved.
Description
Technical Field
The utility model relates to the technical field of boilers, in particular to a water supply device of a thermal deoxidization low-temperature boiler.
Background
The boiler is an energy conversion device composed of a boiler and a furnace, high-temperature steam, water and the like can be output by heating water in the boiler by utilizing chemical energy or electric energy of external fuel, can be divided into types of power station boilers, industrial boilers and the like, the boilers need to be matched with a water supply device for use in the using process, the water supply device can carry a large amount of oxygen in the using process of water, can cause serious corrosion to positions such as water supply pipelines of the boilers, and the like, the prior thermal deoxygenation equipment is used for deoxygenating the water supply device, however, some existing water supply devices of the thermal deoxygenation low-temperature boilers still have some defects in the using process, for example, the interior of the water supply device is inconvenient to clean, meanwhile, the anti-freezing and heat-preserving device is inconvenient to carry out anti-freezing and heat-preserving on the outside of the water supply device when the temperature is low, and is also inconvenient to disassemble and assemble the water supply device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heating power deoxidization low temperature boiler water supply installation to propose in solving above-mentioned background art and be not convenient for the inside clean problem of clearing up of water supply installation.
In order to achieve the above object, the utility model provides a following technical scheme: the water supply device of the thermal deoxidization low-temperature boiler comprises an outer box, wherein an underframe is fixed at the bottom end of the outer box, a water storage tank is arranged in the outer box, a driving motor is fixed at one side of the outer box, a water injection pipe is arranged at one side of the top end of the water storage tank in a penetrating manner, the top end of the water injection pipe penetrates one side of the top end of the outer box, an opening is fixed at the middle position of the top end of the water storage tank, the top end of the opening penetrates through the top end of the outer box, an outer sleeve is arranged outside the water storage tank, an overflow pipe is arranged at one side of the bottom end of the water storage tank in a penetrating manner, a sewage discharge port is arranged at the middle position of the bottom end of the outer sleeve in a penetrating manner, the bottom end of the sewage discharge port penetrates through the bottom end of the outer box, a water outlet is arranged at the other side of the bottom end of the water storage tank in a penetrating manner, a water supply pump is arranged on the water outlet, fixing feet are respectively fixed at two sides of the bottom end of the water storage tank, and a fixing seat is fixed on one side of the inner top end of the water storage tank, the improved water storage tank is characterized in that a screw hole is formed in the bottom end of the fixing base, a movable base is arranged at the bottom end of the fixing base, a connecting block is fixed at the top end of the movable base, a filter screen is arranged in the movable base, a rotating shaft is transversely and movably connected between two sides of the interior of the water storage tank, scraping plates are vertically fixed at the top end and the bottom end of the outer portion of the rotating shaft respectively, and a reduction box is fixed on one side of the water storage tank.
Preferably, the outside of connecting block is provided with the external screw thread, the inside of screw is provided with the internal thread with external screw thread matched with, the scraper blade is respectively in the outside top of pivot and bottom staggered arrangement have the multiunit, driving motor's output shaft passes through reducing gear box and one side fixed connection of pivot.
Preferably, the inside of overcoat is provided with the heat preservation cotton, the both sides of the inside bottom of storage water tank are fixed with heater assembly respectively.
Preferably, the bottom ends of the two sides of the fixing foot are respectively provided with a fixing bolt in a penetrating mode, and the two sides of the bottom end inside the outer box are respectively provided with a threaded hole.
Preferably, the water storage tank is fixedly connected with the inside of the outer tank through fixing feet, fixing bolts and threaded holes, and the fixing feet are symmetrically arranged relative to the vertical center line of the water storage tank.
Preferably, the top end of the overflow pipe penetrates through the bottom end of the water storage tank and extends to one side of the top end inside the water storage tank, and the bottom end of the overflow pipe penetrates through the bottom end of the outer box.
Compared with the prior art, the beneficial effects of the utility model are that: the thermal deoxygenation low-temperature boiler water supply device not only realizes convenient cleaning of the interior of the water supply device, realizes convenient anti-freezing and heat preservation of the exterior of the water supply device when the temperature is low, but also realizes convenient disassembly and assembly of the water supply device;
(1) by arranging the driving motor, the reduction gearbox, the scraper blade, the rotating shaft, the fixed seat, the screw hole, the filter screen, the movable seat and the connecting block, the water supply device can filter and remove impurity particles and the like contained in water in the water injection process by utilizing the water injection pipe to inject water into the water storage tank, the fixed seat is fixed at the bottom end of the water injection pipe, the movable seat is arranged at the bottom end of the fixed seat, meanwhile, the filter screen is arranged in the movable seat, the filter screen can filter and remove the impurity particles and the like contained in the water injection process, the deposition of impurities in the water storage tank is reduced, meanwhile, in the using process, the movable seat can be screwed out and detached from the screw hole by utilizing the connecting block and can clean or replace the internal filter screen, the rotating shaft can be driven to rotate in the water storage tank by the reduction gearbox through the regular starting of the driving motor, the rotating shaft can drive a plurality of groups of scraper blades with the top end and the bottom end fixed in a staggered mode to scrape and sweep in the water storage tank, cleaning impurities such as scale adhered to the inner wall of the water storage tank, and discharging the impurities through a sewage outlet;
(2) by arranging the heater assembly, the outer sleeve and the heat insulation cotton, the outer sleeve is arranged outside the water storage tank in the using process of the water supply device in a season with lower temperature, the heat insulation cotton arranged inside the outer sleeve is coated outside the water storage tank, so that the outer part of the water storage tank is convenient to freeze and insulate, and meanwhile, the heater assemblies are respectively arranged on two sides of the bottom end inside the water storage tank, so that water inside the water storage tank can be heated by using the heater assemblies during use, and freezing is prevented;
(3) through being provided with fixed foot, fixing bolt and screw hole, water supply installation can be through utilizing two sets of fixed feet that the bottom set up at the in-process that uses to and two sets of fixing bolt that fixed foot both sides set up correspond the screw hole that the inside bottom both sides of outer container set up, install fast or dismantle the storage water tank in the inside of outer container, erect the storage water tank through utilizing two sets of fixed feet, reduce the direct contact with the outer container inner wall.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a partial section at a in fig. 1 according to the present invention;
FIG. 3 is a schematic view of an enlarged partial cross-section of the outer jacket in front view;
fig. 4 is an enlarged schematic view of the front view partial section of the fixing foot of the present invention.
In the figure: 1. a chassis; 2. a water supply pump; 3. an outer box; 4. a heater assembly; 5. a drive motor; 6. A reduction gearbox; 7. a water injection pipe; 8. a squeegee; 9. an opening; 10. a rotating shaft; 11. a water storage tank; 12. a jacket; 13. an overflow pipe; 14. a fixed leg; 15. a sewage draining outlet; 16. a water outlet; 17. a fixed seat; 18. A screw hole; 19. a filter screen; 20. a movable seat; 21. connecting blocks; 22. heat preservation cotton; 23. fixing the bolt; 24. a threaded bore.
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.
Example 1: referring to fig. 1-4, the water supply device of the thermal deoxygenation low-temperature boiler comprises an outer box 3, a bottom frame 1 is fixed at the bottom end of the outer box 3, a water storage tank 11 is arranged inside the outer box 3, a driving motor 5 is fixed at one side of the outer box 3, a water injection pipe 7 is arranged at one side of the top end of the water storage tank 11 in a penetrating manner, the top end of the water injection pipe 7 penetrates one side of the top end of the outer box 3, an opening 9 is fixed at the middle position of the top end of the water storage tank 11, the top end of the opening 9 penetrates through the top end of the outer box 3, an outer sleeve 12 is arranged outside the water storage tank 11, an overflow pipe 13 penetrates through one side of the bottom end of the water storage tank 11, a sewage discharge outlet 15 penetrates through the middle position of the bottom end of the outer sleeve 12, the bottom end of the sewage draining exit 15 penetrates the bottom end of the outer box 3, the other side of the bottom end of the water storage tank 11 is provided with a water outlet 16, a water supply pump 2 is arranged on the water outlet 16, and fixing feet 14 are respectively fixed on two sides of the bottom end of the water storage tank 11;
the bottom end of the water injection pipe 7 penetrates through one side of the top end inside the water storage tank 11 and is fixedly provided with a fixed seat 17, a screw hole 18 is formed inside the bottom end of the fixed seat 17, a movable seat 20 is arranged at the bottom end of the fixed seat 17, a connecting block 21 is fixed at the top end of the movable seat 20, a filter screen 19 is arranged inside the movable seat 20, a rotating shaft 10 is transversely and movably connected between two sides inside the water storage tank 11, scraping plates 8 are vertically fixed at the top end and the bottom end outside the rotating shaft 10 respectively, a reduction gearbox 6 is fixed at one side of the water storage tank 11, an external thread is arranged outside the connecting block 21, an internal thread matched with the external thread is arranged inside the screw hole 18, multiple groups of the scraping plates 8 are staggered at the top end and the bottom end outside the rotating shaft 10 respectively, and an output shaft of the driving motor 5 is fixedly connected with one side of the rotating shaft 10 through the reduction gearbox 6;
specifically, as shown in fig. 1 and 2, in the process of using the water supply device, in the process of injecting water into the water storage tank 11 through the water injection pipe 7, the fixed base 17 is fixed at the bottom end of the water injection pipe 7, the movable base 20 is arranged at the bottom end of the fixed base 17, the filter screen 19 is arranged inside the movable base 20, in the process of injecting water, the filter screen 19 can filter and remove impurity particles and the like contained in water, so as to reduce deposition of impurities inside the water storage tank 11, in the process of using, the movable base 20 can be unscrewed out from the screw hole 18 through the connecting block 21 and can be detached and the filter screen 19 inside can be cleaned or replaced, and the periodic driving motor 5 can be started to drive the rotating shaft 10 to rotate inside the water storage tank 11 through the reduction gearbox 6, the rotating shaft 10 can be rotated to drive a plurality of sets of scraping plates 8 with top ends and bottom ends fixed in a staggered manner to scrape inside the water storage tank 11, impurities such as scales adhered to the inner wall of the water storage tank 11 are cleaned, and the impurities are discharged through the sewage discharge outlet 15.
Example 2: the heat insulation cotton 22 is arranged inside the outer sleeve 12, and the heater components 4 are respectively fixed on two sides of the bottom end inside the water storage tank 11;
specifically, as shown in fig. 1 and 3, when the water supply device is used in a season with a low temperature, the outer cover 12 is disposed outside the water storage tank 11, the heat insulation cotton 22 is disposed inside the outer cover 12 to cover the outside of the water storage tank 11, so as to facilitate the freezing prevention and heat insulation of the outside of the water storage tank 11, and the heater assemblies 4 are disposed on two sides of the bottom end inside the water storage tank 11, so that the water inside the water storage tank 11 can be heated by the heater assemblies 4 during use, thereby preventing freezing.
Example 3: the bottom ends of two sides of the fixed foot 14 are respectively provided with a fixing bolt 23 in a penetrating way, two sides of the bottom end in the outer box 3 are respectively provided with a threaded hole 24, the water storage tank 11 is respectively fixedly connected with the inside of the outer box 3 through the fixed foot 14, the fixing bolt 23 and the threaded hole 24, and the fixed foot 14 is symmetrically arranged relative to the vertical center line of the water storage tank 11;
specifically, as shown in fig. 1 and 4, the water supply device can be installed or dismantled the storage water tank 11 in the inside of outer container 3 fast by utilizing two sets of fixed feet 14 that the bottom set up to and two sets of fixing bolts 23 that set up on both sides of fixed feet 14 correspond the screw hole 24 that the inside bottom both sides of outer container 3 set up, erect storage water tank 11 through utilizing two sets of fixed feet 14, reduce the direct contact with the inner wall of outer container 3 in the in-process that uses.
The top end of the overflow pipe 13 penetrates the bottom end of the water storage tank 11 and extends to one side of the top end inside the water storage tank 11, and the bottom end of the overflow pipe 13 penetrates the bottom end of the outer box 3.
The working principle is as follows: when the utility model is used, the water supply device utilizes the water injection pipe 7 to inject water into the water storage tank 11, the fixed seat 17 is fixed at the bottom end of the water injection pipe 7, the movable seat 20 is arranged at the bottom end of the fixed seat 17, meanwhile, the filter screen 19 is arranged inside the movable seat 20, during the water injection process, the filter screen 19 can filter and remove impurity particles in water, reduce the deposition of impurities inside the water storage tank 11, simultaneously, during the use process, the movable seat 20 can be unscrewed out from the screw hole 18 by using the connecting block 21 and can clean or replace the internal filter screen 19, and the periodic driving motor 5 can be started to drive the rotating shaft 10 to rotate inside the water storage tank 11 through the reduction box 6, the rotating shaft 10 can drive the multi-group scraper blades 8 with the top end outside and the bottom end fixed in a staggered way to scrape and sweep inside the water storage tank 11, cleaning impurities such as water scales adhered on the inner wall of the water storage tank 11, discharging the impurities by using a drain outlet 15, and in the using process of the water supply device, in seasons with lower temperature, arranging an outer sleeve 12 outside the water storage tank 11, arranging heat insulation cotton 22 inside the outer sleeve 12 to cover the outside of the water storage tank 11 so as to facilitate anti-freezing and heat insulation of the outside of the water storage tank 11, and arranging heater assemblies 4 on two sides of the bottom end inside the water storage tank 11 respectively, so that when in use, the water inside the water storage tank 11 can be heated and used by using the heater assemblies 4 to prevent freezing, and in the using process of the water supply device, the water storage tank 11 can be rapidly installed or detached inside the outer box 3 by using two groups of fixing feet 14 arranged at the bottom end and two groups of fixing bolts 23 arranged on two sides of the fixing feet 14 and corresponding to threaded holes 24 arranged on two sides of the bottom end inside the outer box 3, by erecting the tank 11 with two sets of feet 14, direct contact with the inner wall of the outer box 3 is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Heating power deoxidization low temperature boiler water supply installation, including outer container (3), its characterized in that: the bottom of the outer box (3) is fixed with a bottom frame (1), a water storage tank (11) is arranged in the outer box (3), a driving motor (5) is fixed on one side of the outer box (3), a water injection pipe (7) penetrates through one side of the top end of the water storage tank (11), the top end of the water injection pipe (7) penetrates through one side of the top end of the outer box (3), an opening (9) is fixed at the middle position of the top end of the water storage tank (11), the top end of the opening (9) penetrates through the top end of the outer box (3), an outer sleeve (12) is arranged outside the water storage tank (11), an overflow pipe (13) penetrates through one side of the bottom end of the water storage tank (11), a sewage discharge outlet (15) penetrates through the middle position of the bottom end of the outer sleeve (12), the bottom end of the sewage discharge outlet (15) penetrates through the bottom end of the outer box (3), and a water outlet (16) penetrates through the other side of the bottom end of the water storage tank (11), and a water supply pump (2) is arranged on the water outlet (16), two sides of the bottom end of the water storage tank (11) are respectively fixed with a fixed foot (14), the bottom end of the water injection pipe (7) penetrates through one side of the top end inside the water storage tank (11) and is fixed with a fixed seat (17), a screw hole (18) is formed in the bottom end of the fixed seat (17), a movable seat (20) is arranged at the bottom end of the fixed seat (17), a connecting block (21) is fixed at the top end of the movable seat (20), a filter screen (19) is arranged inside the movable seat (20), a rotating shaft (10) is transversely movably connected between two sides inside the water storage tank (11), a scraper (8) is vertically fixed at the top end and the bottom end of the outside of the rotating shaft (10) respectively, and a reduction gearbox (6) is fixed at one side of the water storage tank (11).
2. The thermal deoxygenation low-temperature boiler water supply device of claim 1, wherein: the outer portion of the connecting block (21) is provided with external threads, the inner portion of the screw hole (18) is provided with internal threads matched with the external threads, the scraping plates (8) are respectively arranged on the top end and the bottom end of the outer portion of the rotating shaft (10) in a staggered mode, and the output shaft of the driving motor (5) is fixedly connected with one side of the rotating shaft (10) through the reduction gearbox (6).
3. The thermal deoxygenation low-temperature boiler water supply device of claim 1, wherein: the inside of overcoat (12) is provided with heat preservation cotton (22), the both sides of the inside bottom of storage water tank (11) are fixed with heater module (4) respectively.
4. The thermal deoxygenation low-temperature boiler water feeding device according to claim 1, characterized in that: the bottom ends of the two sides of the fixing foot (14) are respectively provided with a fixing bolt (23) in a penetrating mode, and the two sides of the bottom end inside the outer box (3) are respectively provided with a threaded hole (24).
5. The thermal deoxygenation low-temperature boiler water supply device of claim 1, wherein: the water storage tank (11) is fixedly connected with the inside of the outer tank (3) through fixing feet (14), fixing bolts (23) and threaded holes (24), and the fixing feet (14) are symmetrically arranged relative to the vertical center line of the water storage tank (11).
6. The thermal deoxygenation low-temperature boiler water supply device of claim 1, wherein: the top end of the overflow pipe (13) penetrates through the bottom end of the water storage tank (11) and extends to one side of the top end inside the water storage tank (11), and the bottom end of the overflow pipe (13) penetrates through the bottom end of the outer box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123270177.8U CN217057505U (en) | 2021-12-23 | 2021-12-23 | Water supply device for thermal deoxygenation low-temperature boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123270177.8U CN217057505U (en) | 2021-12-23 | 2021-12-23 | Water supply device for thermal deoxygenation low-temperature boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217057505U true CN217057505U (en) | 2022-07-26 |
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ID=82478966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123270177.8U Active CN217057505U (en) | 2021-12-23 | 2021-12-23 | Water supply device for thermal deoxygenation low-temperature boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217057505U (en) |
-
2021
- 2021-12-23 CN CN202123270177.8U patent/CN217057505U/en active Active
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