CN219222378U

CN219222378U - Steam generator with drain

Info

Publication number: CN219222378U
Application number: CN202320138645.6U
Authority: CN
Inventors: 穆绪勇; 黄华波
Original assignee: Lianyungang Lide Power Equipment Co ltd
Current assignee: Lianyungang Lide Power Equipment Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-20
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a steam generator with a sewage disposal device, which belongs to the technical field of periodic sewage disposal of the steam generator, and is characterized in that: the novel sewage treatment device is characterized in that a first sewage treatment box body structure and a second sewage treatment box body structure are further arranged on the support, the first sewage treatment box body structure and the second sewage treatment box body structure are of the same structure, the steam generator, the first sewage treatment box body structure and the second sewage treatment box body structure are mutually communicated through a group of three-way pipes, an exhaust port, a manhole and an electronic liquid level meter are arranged on the steam generator, an electric valve I and an electric valve II are respectively arranged on the three-way pipes, a water supplementing device is fixedly arranged inside the steam generator, and an observation pipe assembly is further arranged on the steam generator. The technical problems that the existing steam generator needs to be stopped for pollution discharge, however, the stopping and pollution discharge process needs to wait for a long time to influence production are solved, and the method is mainly applied to the aspect of periodic pollution discharge of the steam generator.

Description

Steam generator with drain

Technical Field

The utility model relates to the technical field of periodic pollution discharge of steam generators, in particular to a steam generator with a pollution discharge device.

Background

The steam generator is mechanical equipment for heating water or generating steam after heating by using fuel, and the generated high-temperature or high-pressure steam can be widely applied to the steam driving field of large-scale vehicles, ships, power stations and the like, and has extremely high economic and social values. Along with the specialized and intelligent development of the steam generator, more and more manufacturers push out small-sized and intensive steam generators aiming at different application fields, the requirements of people on the low-pressure steam generator are higher and higher,

application number: CN202122116478.9 discloses a stainless steel steam generator, which comprises a barrel, the inside spiral of barrel is provided with a plurality of coil pipes of group, oval head is installed at the both ends of barrel, the bottom of barrel is connected with the inlet tube, the bottom mid-mounting of barrel has the blowdown takeover, be provided with the supporting steel plate between the outside of coil pipe and the inner wall of barrel, the outer wall of supporting steel plate and the inner wall of barrel are closely welded, two fluviograph takeover are installed to the upper portion outer wall of barrel, the inside top of barrel is provided with steam-water separator, main steam takeover is installed at steam-water separator's top. The stainless steel coil pipe of the stainless steel steam generator heats water, so that the heating value of the evaporator is improved, steam reaches the use requirement, the steam is transmitted from bottom to top, clean and pure steam is generated for food utilization, safety components such as a liquid level meter, a liquid level controller, a pressure sensor, a safety valve and the like are conveniently installed through connecting pipes at various positions, and the safety of steam generation is ensured.

After the steam generator is used for a period of time, impurities in water are precipitated in the steam generator, so that the energy consumption of the steam generator is increased intangibly for a long time, pollution discharge is needed, the existing steam generator is required to be stopped for pollution discharge, however, the process of stopping the machine for pollution discharge needs to wait for a long time, and production is influenced.

Disclosure of Invention

The utility model aims to provide a steam generator with a sewage disposal device, so as to solve the problems that some steam generators need to be shut down for sewage disposal, however, the shut down and sewage disposal process needs to wait for a long time, and the production is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steam generator with drain, includes support, steam generator, first blowdown box structure and second blowdown box structure, and inside is the vacuum state, and normal blowdown work uses first blowdown box structure, and second blowdown box structure is in standby state, and one is equipped with and guarantees normal production, install steam generator on the support, its characterized in that: the novel sewage treatment device is characterized in that a first sewage draining box body structure and a second sewage draining box body structure are further arranged on the support, the first sewage draining box body structure and the second sewage draining box body structure are of the same structure, the steam generator, the first sewage draining box body structure and the second sewage draining box body structure are mutually communicated through a group of three-way pipes, an exhaust port, a manhole and an electronic liquid level meter are arranged on the steam generator, the manhole is convenient to maintain manually, the electronic liquid level meter detects the liquid level height of liquid inside the steam generator, an electric valve I and an electric valve II are respectively arranged on the three-way pipes, a water supplementing device is fixedly arranged inside the steam generator and can supplement water to the steam generator evenly, and an observation pipe assembly is further arranged on the steam generator.

Further, the observation tube assembly comprises a transparent tube, a bent tube I and a bent tube II, wherein one end of the transparent tube is fixedly provided with the bent tube I, the other end of the bent tube II is fixedly provided with the bent tube I, the bent tube I is fixedly provided with the steam generator and communicated with the steam generator, and the bent tube II is fixedly provided with the steam generator and communicated with the steam generator.

Further, moisturizing device includes inlet tube, round cavity pipe I and round cavity pipe II, set up motorised valve III on the inlet tube, the inlet tube runs through steam generator and is fixed with steam generator, inlet tube lower extreme fixed mounting round cavity pipe I and inlet tube and round cavity pipe I intercommunication, evenly install a set of round cavity pipe II and round cavity pipe I and round cavity pipe II intercommunication on the round cavity pipe I, round cavity pipe II passes through the mounting-is fixed with steam generator, evenly set up a set of shower nozzle on the round cavity pipe II.

Further, the first blowdown box structure includes box, electronic pressure gauge, bath pipe and blow off pipe, the bottom is the inclined plane in the box, and the sewage of being convenient for flows from the box is inside, install electronic pressure gauge, bath pipe and blow off pipe on the box, install motorised valve IV on the bath pipe, install motorised valve V on the blow off pipe.

Furthermore, the transparent tube is a transparent toughened glass tube, so that the turbidity condition of the liquid in the steam generator can be observed manually.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

through design first blowdown box structure and second blowdown box structure, inside is the vacuum state, normal blowdown work uses first blowdown box structure, second blowdown box structure is in standby state, first the preparation guarantees normal production, observe the turbid degree of quality of water in the transparent pipe, reach prescribed degree, begin to carry out the blowdown work of stopping, according to the mud mixture fluid that is deposited at steam generator by first blowdown box structure through the tee bend slow suction, evenly mend the liquid water of same volume from steam generator moisturizing device simultaneously, thereby reach the business turn over balance, compare with prior art, can make steam generator carry out the blowdown work of stopping through this structure, the efficiency of enterprise's production has been improved.

Drawings

FIG. 1 is an internal block diagram of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is a side view of the present utility model.

In the figure: 1. a support; 2. a steam generator; 3. a first blow-down tank structure; 4. a second blow-down tank structure; 5. a three-way pipe; 6. an exhaust port; 7. a manhole; 8. an electronic level gauge; 9. an electric valve I; 10. an electric valve II; 11. a viewing tube assembly; 12. a transparent tube; 13. a bent pipe I; 14. a bent pipe II; 15. a water inlet pipe; 16. a circular cavity tube I; 17. a round cavity tube II; 18. an electric valve III; 17-1, fixing pieces; 19. a spray head; 20. a case; 21. an electronic pressure gauge; 22. a water flushing pipe; 23. a blow-down pipe; 24. an electric valve IV; 25. an electric valve V.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a steam generator with drain, includes support 1, steam generator 2, first blowdown box structure 3 and second blowdown box structure 4, install steam generator 2 on the support 1, its characterized in that: the novel sewage treatment device is characterized in that a first sewage treatment box structure 3 and a second sewage treatment box structure 4 are further arranged on the support 1, the first sewage treatment box structure 3 and the second sewage treatment box structure 4 are of the same structure, the steam generator 2, the first sewage treatment box structure 3 and the second sewage treatment box structure 4 are communicated with each other through a group of three-way pipes 5, an air outlet 6, a manhole 7 and an electronic liquid level meter 8 are arranged on the steam generator 2, an electric valve I9 and an electric valve II 10 are respectively arranged on the three-way pipes 5, a water supplementing device is fixedly arranged inside the steam generator 2, and an observation pipe assembly 11 is further arranged on the steam generator 2.

The observation tube assembly 11 comprises a transparent tube 12, a bent tube I13 and a bent tube II 14, wherein one end of the transparent tube 12 is fixedly provided with the bent tube I13, the other end of the bent tube II 14 is fixedly provided with the bent tube I13, the bent tube I13 is fixedly provided with the steam generator 2 and is communicated with the steam generator 2, and the bent tube II 14 is fixedly provided with the steam generator 2 and is communicated with the steam generator 2.

The water supplementing device comprises a water inlet pipe 15, a round cavity pipe I16 and a round cavity pipe II 17, wherein an electric valve III 18 is arranged on the water inlet pipe 15, the water inlet pipe 15 penetrates through the steam generator 2 and is fixed with the steam generator 2, the round cavity pipe I16 is fixedly arranged at the lower end of the water inlet pipe 15 and is communicated with the round cavity pipe I16, a group of round cavity pipes II 17 are uniformly arranged on the round cavity pipe I16, the round cavity pipe I16 is communicated with the round cavity pipe II 17, the round cavity pipe II 17 is fixed with the steam generator 2 through a fixing piece 17-1, and a group of spray heads 19 are uniformly arranged on the round cavity pipe II 17.

The first sewage draining box body structure 3 comprises a box body 20, an electronic pressure gauge 21, a flushing pipe 22 and a sewage draining pipe 23, wherein the inner bottom of the box body 20 is an inclined plane, the electronic pressure gauge 21, the flushing pipe 22 and the sewage draining pipe 23 are arranged on the box body 20, an electric valve IV 24 is arranged on the flushing pipe 22, and an electric valve V25 is arranged on the sewage draining pipe 23.

The transparent tube 12 is a transparent tempered glass tube.

The working principle and the using flow of the utility model are as follows:

under the normal working condition, the electric valve III 18 is opened, quantitative liquid water is uniformly fed from the water feeding device of the steam generator 2, the electric liquid level meter 8 is used for measuring the liquid level, the electric valve III 18 is closed, the steam generator 2 works to generate steam to be discharged from the air outlet 6 to the next production work, the electric liquid level meter 8 is used for measuring the liquid level to be lower than the normal working liquid level, the electric valve III 18 is opened, and the quantitative liquid water is uniformly fed from the water feeding device of the steam generator 2 automatically to meet the evaporation work.

Example 2

The transparent tube 12 is a transparent tempered glass tube.

The working principle and the using flow of the utility model are as follows:

under normal conditions, the first blowdown box structure 3 and the second blowdown box structure 4 are in a vacuum state, the blowdown pipe 23 is externally connected with a sewage suction pump, the inspection staff observes the turbidity degree of water quality in the transparent pipe 12 and reaches a specified degree, operators need to be informed of the fact that the sewage suction switch starts to carry out no-stop blowdown work on the steam generator 2, the first blowdown box structure 3 is used for normal blowdown work, the second blowdown box structure 4 is in a standby state, the electric valve I9 is simultaneously opened, the sewage mixture fluid precipitated in the steam generator 2 is slowly sucked in through the three-way pipe 5 according to the first blowdown box structure 3, meanwhile, liquid water with the same volume is uniformly supplied from the water supply device of the steam generator 2, so that the inlet and outlet balance is achieved, the electronic pressure meter 21 measures the pressure of the first blowdown box structure 3 and sends out signals to inform operators that the sewage suction work is finished, the operators press the blowdown switch, the electric valve I9 is simultaneously closed, the electric valve IV 24 and the electric valve V25 are opened, the impurities in the first blowdown box structure 3 are sucked out and discharged into sewage treatment equipment, the sewage suction end is sucked in the sewage treatment equipment through the electric valve I9, the sewage suction end is slowly sucked in the sludge mixture fluid precipitated in the steam generator 2 through the three-way pipe 5, the first blowdown box structure is sucked in the vacuum state, the first blowdown valve is opened, the vacuum valve is opened for the operators are opened, and the values are completely closed, the vacuum state is completely sucked in the vacuum state is completely, the vacuum state is completely sucked and the sewage is completely, and the sewage is completely sucked and is completely by the workers, and is completely by the vacuum, and is completely sucked by the workers, and is completely.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steam generator with drain, includes support (1), steam generator (2), first blowdown box structure (3) and second blowdown box structure (4), install steam generator (2), its characterized in that on support (1): the novel sewage treatment device is characterized in that a first sewage treatment box structure (3) and a second sewage treatment box structure (4) are further arranged on the support (1), the first sewage treatment box structure (3) and the second sewage treatment box structure (4) are of the same structure, the steam generator (2), the first sewage treatment box structure (3) and the second sewage treatment box structure (4) are communicated with each other through a group of three-way pipes (5), an exhaust port (6), a manhole (7) and an electronic liquid level meter (8) are arranged on the steam generator (2), an electric valve I (9) and an electric valve II (10) are respectively arranged on the three-way pipes (5), a water supplementing device is fixedly arranged inside the steam generator (2), and an observation pipe assembly (11) is further arranged on the steam generator (2).

2. A steam generator with a drain according to claim 1, wherein: the observation tube assembly (11) comprises a transparent tube (12), a bent tube I (13) and a bent tube II (14), wherein one end of the transparent tube (12) is fixedly provided with the bent tube I (13) while the other end is fixedly provided with the bent tube II (14), the bent tube I (13) is fixedly provided with the steam generator (2) and is communicated with the steam generator (2), and the bent tube II (14) is fixedly provided with the steam generator (2) and is communicated with the steam generator (2).

3. A steam generator with a drain according to claim 1, wherein: moisturizing device includes inlet tube (15), round cavity pipe I (16) and round cavity pipe II (17), set up motorised valve III (18) on inlet tube (15), inlet tube (15) run through steam generator (2) and are fixed with steam generator (2), inlet tube (15) lower extreme fixed mounting round cavity pipe I (16) and inlet tube (15) and round cavity pipe I (16) intercommunication, evenly install a set of round cavity pipe II (17) and round cavity pipe I (16) and round cavity pipe II (17) intercommunication on round cavity pipe I (16), round cavity pipe II (17) are fixed with steam generator (2) through mounting (17-1), evenly set up a set of shower nozzle (19) on round cavity pipe II (17).

4. A steam generator with a drain according to claim 1, wherein: the first blowdown box structure (3) comprises a box body (20), an electronic pressure gauge (21), a flushing pipe (22) and a blowdown pipe (23), wherein the inner bottom of the box body (20) is an inclined plane, the electronic pressure gauge (21), the flushing pipe (22) and the blowdown pipe (23) are arranged on the box body (20), an electric valve IV (24) is arranged on the flushing pipe (22), and an electric valve V (25) is arranged on the blowdown pipe (23).

5. A steam generator with a drain according to claim 2, wherein: the transparent tube (12) is a transparent toughened glass tube.