CN215048831U

CN215048831U - Overflow mechanism of deaerator

Info

Publication number: CN215048831U
Application number: CN202120713971.6U
Authority: CN
Inventors: 胡霁璟
Original assignee: Liaoning Zhongsheng Petrochemical Engineering Design Co ltd
Current assignee: Liaoning Zhongsheng Petrochemical Engineering Design Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-07
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a deaerator overflow mechanism, the top of the water tank is provided with the deaerator, the bottom of the deaerator is fixedly connected with the water pipe, the first overflow device and the second overflow device respectively pass through the bracket to be fixed in the water tank, the first overflow device and the top of the second overflow device are respectively provided with the water inlet, the lower part of the water inlet is fixedly connected with the top of the connecting pipe, the inside of the connecting pipe is provided with the filtering device, the bottom of the connecting pipe is provided with the water outlet, the utility model discloses a first overflow device and a second overflow device which are two different in height are arranged in the water tank, the main work is the first overflow device with lower height, when the first overflow device is blocked, the water level in the water tank rises, the second overflow device with higher height is automatically started to work, the buffering effect is played for maintenance, and the filtering device is arranged in the overflow device, can effectively filter harmful substances in the wastewater and directly discharge the harmful substances from the water outlet.

Description

Overflow mechanism of deaerator

Technical Field

The utility model relates to an industrial technology field particularly, is a deaerator overflow mechanism.

Background

The existing deaerator overflow control device mostly adopts an electrical control mode, continuous adjustment and stabilization of liquid level are realized through a series of instruments and meters such as a transmitter, a regulating valve and a regulator, the electrical control mode is expensive, the system is complex, debugging and maintenance are difficult, the deaerator overflow control device adopts a water seal principle, installation is difficult, the water seal is easy to break, and meanwhile, the problem of blockage and the like of a single deaerator easily causes dangers such as water tank breakage.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem in the prior art, for example, the utility model discloses a deaerator overflow mechanism, include: the device comprises a water tank, a deaerator, a water pipe, a steam device, a steam drum, a drain pipe, a water outlet valve, a first overflow device, a second overflow device, a bracket, a water inlet, a connecting pipe, a filtering device, a water outlet, an adjusting foot margin, a flow divider, a rain-proof cover and a support rod;

the deaerator is arranged at the top of the water tank, the bottom of the deaerator is fixedly connected with the water pipe, the water pipe penetrates through the water tank and is fixedly connected with the steam device, the top of the steam device is provided with the steam cylinder which passes through the water tank, the steam device is fixedly connected with the drain pipe, the drain pipe is fixedly connected with the bottom of the water tank through the support rod, the water outlet valve is arranged at the bottom of the water tank, the first overflow device and the second overflow device are respectively arranged on two sides of the water tank and are respectively fixed in the water tank through the bracket, the top parts of the first overflow device and the second overflow device are respectively provided with the water inlet, the lower part of the water inlet is fixedly connected with the top part of the connecting pipe, the filter device is arranged in the connecting pipe, and the water outlet is formed in the bottom of the connecting pipe.

Preferably, the bottom of the water tank is provided with the adjusting anchor.

Preferably, the flow divider is arranged inside the deaerator.

Preferably, the top of the steam drum is provided with the rain cover.

The utility model discloses a be equipped with two first overflows ware and the second overflow ware of high difference in the water tank, the main work be highly lower first overflow ware, when first overflow ware takes place to block up, the water level rises in the water tank, the high higher second overflow ware work of automatic start, for the effect of overhauing and playing the buffering, be equipped with filter equipment in the overflow ware simultaneously, harmful substance in the waste water of can filtering effectively is direct discharges from the outlet.

Drawings

Fig. 1 is a schematic view of a structure of an overflow mechanism of a deaerator in front view according to the present invention;

fig. 2 is an enlarged schematic view of the position a of the present invention.

The attached drawings are as follows:

1. a water tank; 2. a deaerator; 3. a water pipe; 4. a steam device; 5. a steam drum; 6. a drain pipe; 7. a water outlet valve; 8. a first overflow device; 9. a second overflow; 10. a support; 11. a water inlet; 12. a connecting pipe; 13. a filtration device; 14. a water outlet; 15. adjusting the ground feet; 16. a flow divider; 17. a rain cover; 18. a support rod.

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 (b):

as shown in fig. 1-2, an embodiment of the present invention provides an overflow mechanism for a deaerator, comprising: the device comprises a water tank 1, a deaerator 2, a water pipe 3, a steam device 4, a steam drum 5, a drain pipe 6, a water outlet valve 7, a first overflow device 8, a second overflow device 9, a bracket 10, a water inlet 11, a connecting pipe 12, a filtering device 13, a water outlet 14, an adjusting foot margin 15, a flow divider 16, a rain cover 17 and a support rod 18;

the deaerator 2 is arranged at the top of the water tank 1, the bottom of the deaerator 2 is fixedly connected with the water pipe 3, the water pipe 3 penetrates through the water tank 1 and is fixedly connected with the steam device 4, the top of the steam device 4 is provided with the steam drum 5, the steam drum 5 penetrates through the water tank 1, the steam device 4 is fixedly connected with the drain pipe 6, the drain pipe 6 is fixedly connected with the bottom of the water tank 1 through the supporting rod 18, the water outlet valve 7 is arranged at the bottom of the water tank 1, the first overflow device 8 and the second overflow device 9 are respectively arranged at two sides of the water tank 1, the first overflow device 8 and the second overflow device 9 are respectively fixed inside the water tank 1 through the bracket 10, the water inlet 11 is respectively arranged at the top of the first overflow device 8 and the top of the second overflow device 9, the lower part of the water inlet 11 is fixedly connected with the top of the connecting pipe 12, the filter device 13 is arranged inside the connecting pipe 12, and the water outlet 14 is arranged at the bottom of the connecting pipe 12.

Preferably, the bottom of the water tank 1 is provided with the adjusting anchor 15.

Preferably, the deaerator 2 is provided with the flow divider 16 inside.

Preferably, the top of the steam drum 5 is provided with the rain cover 17.

According to the technical solution provided by the utility model, the embodiment of the utility model provides a pair of oxygen-eliminating device overflow mechanism works as drain pipe arranges waste water into during in the water tank, the inside water level of water tank rises, and the water level reaches first overflow ware during the water inlet, the accessible the connecting pipe is followed the process filter equipment filters the back, follows at last the outlet is discharged, works as first overflow ware drainage efficiency is not enough or when producing the jam, water level continuously rises in the water tank, and the water level reaches the second overflow ware during the water inlet position, the waste water accessible the second overflow ware discharges, not only can increase drainage efficiency, prevents simultaneously that the water tank from rising brokenly, plays dual fail-safe's effect.

It should be noted that, in this document, 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

Claims

1. An oxygen-eliminating device overflow mechanism, comprising: the device comprises a water tank (1), a deaerator (2), a water pipe (3), a steam device (4), a steam drum (5), a drain pipe (6), a water outlet valve (7), a first overflow device (8), a second overflow device (9), a bracket (10), a water inlet (11), a connecting pipe (12), a filtering device (13), a water outlet (14), an adjusting foot (15), a flow divider (16), a rain cover (17) and a support rod (18);

the deaerator (2) is arranged at the top of the water tank (1), the bottom of the deaerator (2) is fixedly connected with the water pipe (3), the water pipe (3) penetrates through the water tank (1) and is fixedly connected with the steam device (4), the top of the steam device (4) is provided with the steam cylinder (5), the steam cylinder (5) penetrates through the water tank (1), the steam device (4) is fixedly connected with the drain pipe (6), the drain pipe (6) is fixedly connected with the bottom of the water tank (1) through the supporting rod (18), the bottom of the water tank (1) is provided with the water outlet valve (7), the first overflow device (8) and the second overflow device (9) are respectively arranged at two sides of the water tank (1), the first overflow device (8) and the second overflow device (9) are respectively fixed inside the water tank (1) through the support (10), the water inlet (11) is arranged at the top of the first overflow device (8) and the top of the second overflow device (9) respectively, the lower part of the water inlet (11) is fixedly connected with the top of the connecting pipe (12), the filtering device (13) is arranged inside the connecting pipe (12), and the water outlet (14) is arranged at the bottom of the connecting pipe (12).

2. The deaerator overflow mechanism of claim 1, characterized in that the bottom of the water tank (1) is provided with the adjusting anchor (15).

3. The deaerator overflow mechanism of claim 1, wherein the flow diverter (16) is disposed within the deaerator (2).

4. The deaerator overflow mechanism of claim 1, characterized in that the rain cover (17) is arranged on the top of the steam drum (5).