CN217004914U - Vacuum hot water boiler with ultralow nitrogen emission - Google Patents
Vacuum hot water boiler with ultralow nitrogen emission Download PDFInfo
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- CN217004914U CN217004914U CN202220004112.4U CN202220004112U CN217004914U CN 217004914 U CN217004914 U CN 217004914U CN 202220004112 U CN202220004112 U CN 202220004112U CN 217004914 U CN217004914 U CN 217004914U
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- thick bamboo
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Abstract
The utility model discloses a vacuum hot water boiler with ultralow nitrogen emission, belonging to the technical field of hot water boilers; the boiler comprises a boiler body, the boiler body bottom is equipped with the backup pad, backup pad below both sides are rotated respectively and are equipped with first screw thread section of thick bamboo, second screw thread section of thick bamboo, first screw thread section of thick bamboo, second screw thread section of thick bamboo threaded connection respectively have the screw thread post, first screw thread section of thick bamboo is connected with drive arrangement, be connected with transmission between first screw thread section of thick bamboo and the second screw thread section of thick bamboo, the inlet tube is worn to be equipped with in boiler body top, boiler body one end swing joint is kept away from to the inlet tube has the delivery pipe, the inlet tube inner wall is equipped with first rubber ring, the delivery pipe inner wall is equipped with the second rubber ring, the activity is equipped with the filter between first rubber ring, the second rubber ring. According to the utility model, impurities can be reduced from entering the boiler body through the arrangement of the filter plate, the filter plate is detachable and convenient to replace, and the height of the boiler can be adjusted, so that the water receiving pipe is convenient.
Description
Technical Field
The utility model provides a vacuum hot water boiler with ultralow nitrogen emission, and belongs to the technical field of hot water boilers.
Background
The vacuum boiler works by utilizing the characteristic that the heating medium water has different boiling temperatures under different pressures, combustion is carried out under the working pressure to ensure that the temperature of the heating medium water rises to the saturation temperature and negative pressure steam with the same temperature is generated on the water surface, the negative pressure steam heats cold water in the heat exchanger into hot water through condensation heat exchange, and the negative pressure steam is cooled and condensed into water drops to be dripped back to the water surface and then is heated, thereby completing the whole circulation process; the existing vacuum boiler has no filtering device for the entering water, so that the entering water has impurities, and the use of the boiler is easily influenced.
SUMMERY OF THE UTILITY MODEL
The vacuum hot water boiler with ultralow nitrogen emission is convenient to use, and can solve the problem that impurities are easy to store in the water inlet of the vacuum boiler.
In order to solve the above problems, the present invention provides the following technical solutions: the boiler comprises a boiler body, the boiler body bottom is equipped with the backup pad, backup pad below both sides are rotated respectively and are equipped with first screw thread section of thick bamboo, second screw thread section of thick bamboo, first screw thread section of thick bamboo, second screw thread section of thick bamboo threaded connection respectively have the screw thread post, first screw thread section of thick bamboo is connected with drive arrangement, be connected with transmission between first screw thread section of thick bamboo and the second screw thread section of thick bamboo, the inlet tube is worn to be equipped with in boiler body top, boiler body one end swing joint is kept away from to the inlet tube has the delivery pipe, the inlet tube inner wall is equipped with first rubber ring, the delivery pipe inner wall is equipped with the second rubber ring, the activity is equipped with the filter between first rubber ring, the second rubber ring.
And a bottom plate is arranged at the bottom of the threaded column.
The driving device comprises a stepping motor, a first gear and a second gear, the stepping motor is installed on one side below the supporting plate, the first gear is connected with the stepping motor, and the second gear is sleeved on the outer side of the first threaded cylinder.
The first gear is connected with the second gear in a matching mode.
The transmission device comprises a driving wheel, a driven wheel and a transmission belt, the driving wheel is sleeved on the outer side of the first threaded cylinder, the driven wheel is sleeved on the outer side of the second threaded cylinder, and the driving wheel is connected with the driven wheel through the transmission belt.
The outer sides of the water inlet pipe and the water feeding pipe are respectively provided with a first connecting ring and a second connecting ring, and the first connecting ring is connected with the second connecting ring through a bolt.
The first rubber ring corresponds to the second rubber ring.
The utility model has the beneficial effects that: according to the utility model, impurities can be reduced from entering the boiler body through the arrangement of the filter plate, the filter plate is detachable and convenient to replace, and the height of the boiler can be adjusted, so that the boiler is convenient for receiving a water pipe.
Drawings
Fig. 1 is a schematic structural view of an ultra-low nitrogen discharge vacuum hot water boiler according to the present invention.
FIG. 2 is a schematic view of the structure of a vacuum hot water boiler A with ultra-low nitrogen emission according to the present invention.
(1, boiler body; 2, supporting plate; 3, first thread cylinder; 4, second thread cylinder; 5, thread column; 6, bottom plate; 7, step motor; 8, first gear; 9, second gear; 10, driving wheel; 11, driven wheel; 12, driving belt; 13, water inlet pipe; 14, water supply pipe; 15, first rubber ring; 16, second rubber ring; 17, filtering plate)
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the illustration of FIG. 1: the utility model provides a vacuum hot water boiler with ultralow nitrogen emission, which comprises the following components: including boiler body 1, 1 bottom of boiler body is equipped with backup pad 2, 2 below both sides of backup pad are rotated respectively and are equipped with first screw thread section of thick bamboo 3, second screw thread section of thick bamboo 4, first screw thread section of thick bamboo 3, second screw thread section of thick bamboo 4 threaded connection respectively have screw thread post 5, first screw thread section of thick bamboo 3 is connected with drive arrangement, be connected with transmission between first screw thread section of thick bamboo 3 and the second screw thread section of thick bamboo 4, inlet tube 13 is worn to be equipped with on 1 top of boiler body, 1 one end swing joint of boiler body 14 is kept away from to inlet tube 13 has a flow pipe 14, the inner wall of inlet tube 13 is equipped with first rubber ring 15, 14 inner wall of flow pipe is equipped with second rubber ring 16, the activity is equipped with filter 17 between first rubber ring 15, the second rubber ring 16.
And a bottom plate 6 is arranged at the bottom of the threaded column 5.
The driving device comprises a stepping motor 7, a first gear 8 and a second gear 9, the stepping motor 7 is installed on one side below the supporting plate 2, the first gear 8 is connected with the stepping motor 7, and the second gear 9 is sleeved on the outer side of the first threaded barrel 3.
The first gear 8 is connected with the second gear 9 in a matching way.
The transmission device comprises a driving wheel 10, a driven wheel 11 and a transmission belt 12, wherein the driving wheel 10 is sleeved on the outer side of the first threaded barrel 3, the driven wheel 11 is sleeved on the outer side of the second threaded barrel 4, and the driving wheel 10 is connected with the driven wheel 11 through the transmission belt 12.
The outer sides of the water inlet pipe 13 and the water feeding pipe 14 are respectively provided with a first connecting ring and a second connecting ring, and the first connecting ring and the second connecting ring are connected through bolts.
The first rubber ring 15 corresponds to the second rubber ring 16.
Principle of the utility model
When the water receiving pipe needs to be adjusted in height, firstly, the stepping motor 7 is started, the stepping motor 7 drives the first gear 8, the first gear 8 drives the second gear 9, the second gear 9 drives the first threaded cylinder 3 to rotate, the first threaded cylinder 3 drives the driving wheel 10, the driving wheel 10 drives the driven wheel 11 through the driving belt 12, the driven wheel 11 drives the second threaded cylinder 4 to synchronously rotate, so that the first threaded cylinder 3 and the second threaded cylinder 4 simultaneously ascend or descend along the threaded column 5, the height of the supporting plate 2 is changed, the height of the boiler body 1 is changed, the water receiving pipe can be conveniently arranged, the threaded column 5 is stably supported by the bottom plate 6, when the filter plate 17 needs to be disassembled and replaced, firstly, bolts outside the water inlet pipe 13 and the water conveying pipe 14 are disassembled, then the water conveying pipe 14 is disassembled, the filter plate 17 can be exposed, and then the filter plate can be replaced, then the water supply pipe 14 is connected with the water inlet pipe 13, and the first rubber ring 15 and the second rubber ring 16 play roles of sealing and limiting.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides an ultralow nitrogen discharge's vacuum hot water boiler which characterized in that: comprises a boiler body (1), a supporting plate (2) is arranged at the bottom of the boiler body (1), a first threaded cylinder (3) and a second threaded cylinder (4) are respectively and rotatably arranged on two sides below the supporting plate (2), the first threaded cylinder (3) and the second threaded cylinder (4) are respectively in threaded connection with a threaded column (5), the first thread cylinder (3) is connected with a driving device, a transmission device is connected between the first thread cylinder (3) and the second thread cylinder (4), a water inlet pipe (13) is arranged at the top end of the boiler body (1) in a penetrating way, one end of the water inlet pipe (13) far away from the boiler body (1) is movably connected with a water delivery pipe (14), a first rubber ring (15) is arranged on the inner wall of the water inlet pipe (13), a second rubber ring (16) is arranged on the inner wall of the water delivery pipe (14), a filter plate (17) is movably arranged between the first rubber ring (15) and the second rubber ring (16).
2. An ultra low nitrogen discharge vacuum hot water boiler according to claim 1, characterized in that: and a bottom plate (6) is arranged at the bottom of the threaded column (5).
3. An ultra low nitrogen discharge vacuum hot water boiler according to claim 1, characterized in that: the driving device comprises a stepping motor (7), a first gear (8) and a second gear (9), wherein the stepping motor (7) is installed on one side below the supporting plate (2), the first gear (8) is connected with the stepping motor (7), and the second gear (9) is sleeved on the outer side of the first threaded cylinder (3).
4. An ultra low nitrogen emission vacuum hot water boiler according to claim 3, characterized in that: the first gear (8) is connected with the second gear (9) in a matching way.
5. An ultra low nitrogen discharge vacuum hot water boiler according to claim 1, characterized in that: the transmission device comprises a driving wheel (10), a driven wheel (11) and a transmission belt (12), wherein the driving wheel (10) is sleeved on the outer side of the first threaded cylinder (3), the driven wheel (11) is sleeved on the outer side of the second threaded cylinder (4), and the driving wheel (10) is connected with the driven wheel (11) through the transmission belt (12).
6. An ultra low nitrogen discharge vacuum hot water boiler according to claim 1, characterized in that: the outer sides of the water inlet pipe (13) and the water delivery pipe (14) are respectively provided with a first connecting ring and a second connecting ring, and the first connecting ring is connected with the second connecting ring through a bolt.
7. An ultra low nitrogen discharge vacuum hot water boiler according to claim 1, characterized in that: the first rubber ring (15) corresponds to the second rubber ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220004112.4U CN217004914U (en) | 2022-01-04 | 2022-01-04 | Vacuum hot water boiler with ultralow nitrogen emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220004112.4U CN217004914U (en) | 2022-01-04 | 2022-01-04 | Vacuum hot water boiler with ultralow nitrogen emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217004914U true CN217004914U (en) | 2022-07-19 |
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ID=82389326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220004112.4U Active CN217004914U (en) | 2022-01-04 | 2022-01-04 | Vacuum hot water boiler with ultralow nitrogen emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217004914U (en) |
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2022
- 2022-01-04 CN CN202220004112.4U patent/CN217004914U/en active Active
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