CN211781902U - Boiler with preheating cabinet - Google Patents
Boiler with preheating cabinet Download PDFInfo
- Publication number
- CN211781902U CN211781902U CN201922491429.6U CN201922491429U CN211781902U CN 211781902 U CN211781902 U CN 211781902U CN 201922491429 U CN201922491429 U CN 201922491429U CN 211781902 U CN211781902 U CN 211781902U
- Authority
- CN
- China
- Prior art keywords
- boiler
- preheating
- water
- chamber
- heating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a boiler with preheating cabinet, it includes boiler, heating device and preheating cabinet, heating device is used for heating for the boiler, the boiler top is connected with the preheating cabinet, the preheating cabinet heats through another heating device, connecting tube between preheating cabinet and the boiler is equipped with the thermometer, the thermometer passes through the controller with heating device and is connected for maintain the preheating cabinet internal water temperature at 65-75 ℃. Through set up the preheating cabinet that is used for heating in advance on the top of boiler, can save medicinal material process time, practice thrift the energy consumption simultaneously.
Description
Technical Field
The utility model belongs to medicinal material processing equipment field, concretely relates to boiler with preheating cabinet.
Background
The boiler is used for medicinal material processing, the decocte of mainly used medicinal material, and the boiler of this type needs great water consumption, and the medicinal material of adopting the direct mode of cold water to add cold water in the present medicinal material processing boiler heats the decocte to the medicinal material in the boiler, and heating time is long, leads to medicinal material processing preparation cycle extension, and a large amount of energy is consumed when cold water heating, causes the resource not to have rational utilization.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a boiler with preheating cabinet through setting up the preheating cabinet, will let in the water in the boiler and carry out waste heat in advance, can save a large amount of time and energy.
Therefore, the utility model discloses a boiler with preheating cabinet, it includes boiler, heating device and preheating cabinet, heating device is used for heating for the boiler, the boiler top is connected with the preheating cabinet, the preheating cabinet heats through another heating device, connecting tube between preheating cabinet and the boiler is equipped with the thermometer, the thermometer passes through the controller with heating device and is connected for maintain the preheating cabinet in-water temperature at 65-75 ℃.
The boiler is characterized in that an air outlet is formed in the top end of the boiler and connected with an air pipe, the lower portion of the preheating box is in an inverted triangle shape, and the air pipe is wound at an inverted triangle position of the lower portion of the preheating box.
And supports are arranged at two ends of the preheating box and used for fixing the preheating box.
The inner side of the trachea is flat, so that the trachea is integrally formed into a D-shaped tube.
The bottom of the preheating box is also provided with a flowmeter for monitoring the flow of the liquid flowing into the boiler from the inside of the preheating box.
The preheating box comprises an upper box body and a lower box body, the upper box body and the lower box body are separated through a partition plate, a water outlet is formed in the partition plate, water in the upper box body can flow to the lower box body through the water outlet, and an electric valve is arranged at the water outlet and connected with a controller.
The baffle is convex downwards from the periphery to the middle.
The upper part of the preheating box is provided with a water inlet which is positioned at the top end or the side surface of the upper box body.
The utility model has the advantages that: the utility model discloses a boiler with preheating cabinet through the preheating cabinet that sets up to be used for heating in advance on the top of boiler, can save medicinal material process time, practices thrift the energy consumption simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. In the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a third schematic structural diagram of the present invention.
Fig. 4 is a schematic view of the trachea section of the present invention.
Fig. 5 is a schematic sectional view of the preheating box of the present invention.
Wherein, the upper box body 1, the lower box body 2, the thermometer 3, the air pipe 4, the boiler 5, the heating device 6, the preheating box 7, the water inlet 8, the electric valve 9, the clapboard 10, the water outlet 11 and the bracket 12.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1 to 5, the present embodiment discloses a boiler 5 with a preheating tank, which includes a boiler 5, a heating device 6 and a preheating tank 7, wherein the heating device 6 is used for heating the boiler 5, the preheating tank 7 is connected to the top of the boiler 5, the preheating tank 7 is heated by another heating device 6, a temperature meter 3 is arranged in a connecting pipeline between the preheating tank 7 and the boiler 5, and the temperature meter 3 is connected with the heating device 6 through a controller, and is used for maintaining the temperature of water in the preheating tank 7 at 65-75 ℃.
In this embodiment, the heating device 6 that adopts is electric heating device 6 or natural gas heating device 6, and thermometer 3 is used for monitoring the temperature of water in the preheating cabinet 7, can also set up the level gauge simultaneously in preheating cabinet 7 and be used for monitoring the liquid level of liquid in the preheating cabinet 7, and the controller of being convenient for controls. Wherein, a certain amount of water can be stored in the preheating tank 7, the size of the preheating tank 7 can be set according to installation environment and requirements, under normal conditions, the normal temperature of the water in the preheating tank 7 is about 20 degrees, through preheating the water, the water temperature therein is 65-75 degrees, when the water temperature is lower than 65 degrees, the value fed back to the controller by the thermometer can be output and controlled by the controller, the heating device 6 is specifically controlled to heat the preheating tank 7, and the temperature is above 65 degrees. When water needs to be introduced into the boiler 5, the water heated in the preheating tank 7 can be introduced. Time and efficiency of heating the water in the boiler 5 can be saved.
An air outlet is formed in the top end of the boiler 5 and connected with an air pipe 4, the lower portion of the preheating box 7 is in an inverted triangle shape, and the air pipe 4 is wound at an inverted triangle position at the lower portion of the preheating box 7. Further, in the present embodiment, the boiler 5 delivers the steam generated during the heating process through the outlet provided at the top end thereof, the steam is collected through the gas pipe 4 and is wound around the preheating chamber 7, the winding height thereof can be calculated according to the heat exchange law, depending on the environment, but the winding manner thereof is from bottom to top. In this embodiment, the air tube 4 wound around the preheating tank 7 can heat the water in the preheating tank 7 and also can keep the temperature.
Two ends of the preheating box 7 are provided with supports 12, and the supports 12 are used for fixing the preheating box 7.
The inner side of the trachea 4 is flat, so that the trachea 4 is integrally formed into a D-shaped tube. The design of D venturi tube can further promote the area of contact of trachea 4 and preheating cabinet 7, promotes heat exchange efficiency, in this embodiment, does not show the export of trachea 4 in the drawing to do not represent trachea 4 and do not set up the export, and in the heat utilization in-process, the export of trachea 4 can be collected through the device as required, and the water that the refrigerated vapor formed can further cyclic utilization.
The bottom of the preheating box 7 is also provided with a flowmeter for monitoring the flow of the liquid flowing from the inside of the preheating box 7 to the inside of the boiler 5.
The preheating box 7 comprises an upper box body 1 and a lower box body 2, the upper box body 1 and the lower box body 2 are separated through a partition plate 10, a water outlet 11 is formed in the partition plate 10, the water in the upper box body 1 can flow to the lower box body 2 through the water outlet 11, an electric valve 9 is arranged at the water outlet 11, and the electric valve 9 is connected with a controller. The preheating box 7 is separated by the partition plate 10, so that the heating efficiency of the preheating box 7 can be further improved, wherein when the water temperature in the lower box body 2 reaches the set temperature and the temperature of the air pipe 4 exceeds the required set temperature in the circulating heating process, the water in the upper box body 1 can be communicated with the water in the lower box body 2 by opening the electric valve 9, in addition, the water in the lower box body 2 can be heated and then transferred to the upper box body 1 through the partition plate 10, and therefore, the function of preheating the water in the upper box body 1 can be realized.
The partition board 10 protrudes downwards from the periphery to the middle. In order to facilitate the water in the upper box body 1 to be placed into the lower box body 2, the partition plate 10 is designed not to protrude downwards from the periphery to the middle to form an inverted frustum structure, so that on one hand, the pressure release of the water outlet 11 is facilitated, and on the other hand, the scale residue can be reduced.
The upper part of the preheating box 7 is provided with a water inlet 8, and the water inlet 8 is positioned at the top end or the side surface of the upper box body 1.
In this embodiment, the water inlet 8 is provided at the top or side of the upper tank 1, so that, in use, water in the lower tank 2 enters the upper tank 1 and the lower tank 2 through the water inlet 8. When the water demand is low, the water in the lower tank 2 still has time to be preheated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. The boiler with the preheating box is characterized by comprising a boiler, a heating device and the preheating box, wherein the heating device is used for heating the boiler, the top of the boiler is connected with the preheating box, the preheating box is heated by another heating device, a temperature meter is arranged on a connecting pipeline between the preheating box and the boiler, and the temperature meter is connected with the heating device through a controller and is used for maintaining the temperature of water in the preheating box at 65-75 ℃.
2. The boiler of claim 1, wherein an air outlet is formed at the top end of the boiler, an air pipe is connected to the air outlet, the lower portion of the preheating chamber is in an inverted triangle shape, and the air pipe is wound around the inverted triangle at the lower portion of the preheating chamber.
3. The boiler of claim 2, wherein the preheating chamber is provided with supports at both ends thereof, the supports being used for fixing the preheating chamber.
4. The boiler as claimed in claim 3, wherein the inner side of the gas tube is flattened such that the gas tube is integrally formed as a D-shaped tube.
5. The boiler of claim 4, wherein a flow meter is further provided at the bottom of the preheating chamber for monitoring the flow of the liquid from the preheating chamber into the boiler.
6. The boiler of claim 5, wherein the preheating chamber comprises an upper chamber and a lower chamber, the upper chamber and the lower chamber are separated by a partition, the partition is provided with a water outlet, the water outlet allows water in the upper chamber to flow to the lower chamber, the water outlet is provided with an electric valve, and the electric valve is connected with the controller.
7. The boiler as claimed in claim 6, wherein the partition is protruded from the periphery to the middle and downward.
8. The boiler of claim 7, wherein the preheating chamber is provided with a water inlet at an upper portion thereof, and the water inlet is located at a top end or a side surface of the upper chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491429.6U CN211781902U (en) | 2019-12-30 | 2019-12-30 | Boiler with preheating cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491429.6U CN211781902U (en) | 2019-12-30 | 2019-12-30 | Boiler with preheating cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211781902U true CN211781902U (en) | 2020-10-27 |
Family
ID=72890990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922491429.6U Active CN211781902U (en) | 2019-12-30 | 2019-12-30 | Boiler with preheating cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211781902U (en) |
-
2019
- 2019-12-30 CN CN201922491429.6U patent/CN211781902U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202024487U (en) | Lower-exhaustion type multiple-inner container solar water heater | |
| CN211781902U (en) | Boiler with preheating cabinet | |
| CN201575572U (en) | Energy-saving instant heating type electric water heater | |
| CN205909249U (en) | Ordinary pressure electromagnetism high -temperature steam produces equipment | |
| CN204746319U (en) | Steam heating reation kettle | |
| CN206459344U (en) | A kind of hot air delivery system of non-woven fabric production equipment | |
| CN207562904U (en) | A kind of sodium methoxide reaction tower | |
| CN205090364U (en) | Spent steam waste heat utilization equipment suitable for evaporate pressure cauldron | |
| CN201335361Y (en) | Nanometer steam generator | |
| CN211345280U (en) | Boiler heat deaerator system | |
| CN203615064U (en) | Liquid vaporization device | |
| CN209042779U (en) | A kind of solar heat water heating system | |
| CN202813736U (en) | Vertical type energy-saving hot water tank | |
| CN208936265U (en) | A kind of hot water supply system with energy-saving auto-controller | |
| CN205580243U (en) | Glue preparation is with steam recycle system | |
| CN205425413U (en) | Water heater | |
| CN201497189U (en) | Electric water heater | |
| CN207335470U (en) | A kind of steam heater | |
| CN207962614U (en) | Boiler pressurization water replanishing device | |
| CN205767349U (en) | A kind of die temperature control device | |
| CN215808396U (en) | Environment-friendly energy-saving normal-pressure hot water boiler | |
| CN201335362Y (en) | Heating assembly of nanometer steam generator | |
| CN201575446U (en) | Energy-saving environmental-protection steam generator | |
| CN106584720A (en) | Heating device of fiberglass-reinforced plastic grid production equipment | |
| CN205936715U (en) | Take steam heating's oil tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |