CN210800722U

CN210800722U - Novel three-phase steam distributor

Info

Publication number: CN210800722U
Application number: CN201921420177.1U
Authority: CN
Inventors: 郭昊
Original assignee: Yangzhou Zhongxin Chemical Co ltd
Current assignee: Yangzhou Zhongxin Chemical Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-19
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a novel three-phase steam distributor, including steam drum and first steam delivery pipe, the mid-mounting of steam drum has the structure to strengthen the hoop, the barometer is installed to steam drum's side, the barometer is connected with the pressure alarm electricity, the intake pipe is installed to steam drum's top side, steam drum's below side with install sealed hoop between the first steam delivery pipe, first steam delivery pipe's top is provided with second steam delivery pipe, first steam delivery pipe's below is provided with third steam delivery pipe, with sealed hoop is corresponding first steam delivery pipe internally mounted has the locating pad, the locating pad is connected with the windbearing board through reset spring, this kind of novel three-phase steam distributor, through with the method that steam flow rate and elasticity are balanced, control exhaust passage's opening, The closing device has the advantages of simple structure, convenient maintenance, low cost and convenient popularization and use.

Description

Novel three-phase steam distributor

Technical Field

The utility model relates to a formaldehyde processing field specifically is a novel three-phase steam distributor.

Background

The steam distributor is a general name of a high-pressure container for realizing steam distribution, has the main function of distributing steam required by a branch according to different requirements, stably supplies the steam, and needs the steam distributor to distribute the steam in the formaldehyde production process.

The steam distributor on the market at present has a complex structure and high cost, so that a three-phase steam distributor which has a simple structure, is convenient to maintain and low in cost and can be used for regulating steam according to supplied air pressure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel three-phase steam distributor to solve the comparatively complicated, the higher problem of cost of current steam distributor structure that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel three-phase steam distributor comprises a steam tank and a first steam discharge pipe, wherein a structure reinforcing hoop is arranged in the middle of the steam tank, a barometer is arranged on the side edge of the steam tank and is electrically connected with a pressure alarm, an air inlet pipe is arranged on the side edge of the upper part of the steam tank, a sealing hoop is arranged between the side edge of the lower part of the steam tank and the first steam discharge pipe, a second steam discharge pipe is arranged above the first steam discharge pipe, a third steam discharge pipe is arranged below the first steam discharge pipe, a positioning pad is arranged in the first steam discharge pipe corresponding to the sealing hoop and is connected with a wind bearing plate through a reset spring, a plug is arranged on the wind bearing plate, the other end of the plug is provided with a plug hole, and the upper end of the wind bearing plate is fixedly connected with an upper baffle plate through an iron strip, the lower end of the wind bearing plate is fixedly connected with the lower baffle plate through an iron bar.

Preferably, the bottom of the steam tank is provided with a drain pipe, and the lower part of the steam tank is screwed with a mounting pad through a bolt.

Preferably, the steam tank is fixedly connected with the air inlet pipe, and the steam tank is screwed with the structural reinforcing hoop through a bolt.

Preferably, the barometer is inserted into the steam tank, and the pressure alarm is electrically connected with an external control device.

Preferably, the sealing hoop is connected with the first steam discharge pipe in a sealing mode through a gasket, and the positioning pad is fixedly connected with the inner wall of the first steam discharge pipe through three stainless steel iron columns which mutually form an included angle of one hundred twenty degrees.

Preferably, the sealing hoop is fixedly connected with the return spring, the return spring is fixedly connected with the wind bearing plate, the wind bearing plate is fixedly connected with the plug, and the tail end of the plug is in sliding seal with the plug hole.

Preferably, the upper baffle plate is provided with a vent hole and a welding pad, and the structure of the upper baffle plate is consistent with that of the lower baffle plate.

Preferably, the diameter of the vent hole is smaller than the second and third steam discharge pipes by one centimeter.

Compared with the prior art, the beneficial effects of the utility model are that:

this kind of novel three-phase steam distributor through the method with steam velocity of flow and elasticity looks balance, controls opening, closing of exhaust passage, has simple structure, maintains convenience, low cost, convenient to popularize and use's advantage.

Drawings

Fig. 1 is a front view of a novel three-phase vapor distributor of the present invention;

fig. 2 is a partial enlarged view of a novel three-phase vapor distributor of the present invention;

FIG. 3 is a left side view of section A-A of a novel three-phase vapor distributor of the present invention;

fig. 4 is an enlarged view of the upper baffle of the novel three-phase steam distributor of the present invention.

In the figure: 1. a steam tank; 2. a structural reinforcement hoop; 3. a pressure alarm; 4. an air inlet pipe; 5. a barometer; 6. a blow-off pipe; 7. a mounting mat; 8. a first vapor discharge pipe; 9. a second vapor discharge pipe; 10. a third vapor discharge pipe; 11. a sealing band; 12. a return spring; 13. a wind-bearing plate; 14. a plug; 15. plugging the hole; 16. an upper baffle plate; 17. a lower baffle plate; 18. a positioning pad; 1601. a vent hole; 1602. and a bonding pad.

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.

Referring to fig. 1-4, a novel three-phase steam distributor comprises a steam tank 1 and a first steam discharge pipe 8, a structural reinforcement hoop 2 is installed in the middle of the steam tank 1, a barometer 5 is installed on the side of the steam tank 1, the barometer 5 is electrically connected with a pressure alarm 3, an air inlet pipe 4 is installed on the side of the upper side of the steam tank 1, a sealing hoop 11 is installed between the side of the lower side of the steam tank 1 and the first steam discharge pipe 8, a second steam discharge pipe 9 is arranged above the first steam discharge pipe 8, a third steam discharge pipe 10 is arranged below the first steam discharge pipe 8, a positioning pad 18 is installed inside the first steam discharge pipe 8 corresponding to the sealing hoop 11, the positioning pad 18 is connected with a wind bearing plate 13 through a reset spring 12, a plug 14 is arranged on the wind bearing plate 13, a plug hole 15 is arranged at the other end of the wind bearing plate 14, the upper end of the wind bearing plate 13 is fixedly connected with an, the lower end of the wind bearing plate 13 is fixedly connected with the lower baffle plate 17 through an iron bar.

Specifically, blow off pipe 6 is installed to the bottom of steam drum 1, and the below of steam drum 1 has screwed the mounting pad 7 through the bolt, and blow off pipe 6 is convenient for discharge the sewage when wasing steam drum 1.

Specifically, steam drum 1 and intake pipe 4 fixed connection, steam drum 1 and structure enhancement hoop 2 pass through the bolt and twist and connect, and intake pipe 4 can be used for injecting steam to steam drum 1.

Specifically, the barometer 5 is inserted into the steam tank 1, the pressure alarm 3 is electrically connected with external control equipment, and when the steam pressure in the steam tank 1 is continuously increased and the barometer 5 monitors that the steam pressure in the steam tank 1 exceeds a set value, the barometer 3 gives an alarm to the external control equipment.

Specifically, the sealing hoop 11 is connected with the first steam discharge pipe 8 in a sealing manner through a gasket, and the positioning pad 18 is fixedly connected with the inner wall of the first steam discharge pipe 8 through three stainless steel iron columns which mutually form an included angle of one hundred twenty degrees, so that the positioning pad 18 can be fixed through the first steam discharge pipe 8.

Specifically, the sealing hoop 11 is fixedly connected with the return spring 12, the return spring 12 is fixedly connected with the wind bearing plate 13, the wind bearing plate 13 is fixedly connected with the plug 14, the tail end of the plug 14 is in sliding seal with the plug hole 15, and when the steam pressure is reduced from high to low, the elastic force of the return spring 12 can pull the wind bearing plate 13 to reset with the plug 14, so that the plug 14 is separated from the plug hole 15.

Specifically, the vent 1601 and the pad 1602 are arranged on the upper baffle 16, and the structure of the upper baffle 16 is consistent with that of the lower baffle 17, so that the upper baffle 16 and the wind-bearing plate 13 are fixedly connected through the pad 1602, and the wind-bearing plate 13 drives the upper baffle 16 and the lower baffle 17 to move together when being pushed by steam flow.

Specifically, the vent 1601 has a diameter smaller than the second vapor discharge pipe 9 and the third vapor discharge pipe 10 by one centimeter, so that the arrangement is convenient to control the speed of the vapor flow by the difference in the overlapping position of the vent 1601 and the second vapor discharge pipe 9.

The working principle is as follows: install required position with this device through mounting pad 7 to by the steam of waiting to distribute of intake pipe 4 access, steam by intake pipe 4 access get into first steam discharge pipe 8 in, give the aviation baffle 13 driving force when steam flows, when steam pressure is less, steam gives the aviation baffle 13 driving force less, end cap 14 and stifled hole 15 leave this moment, low pressure steam directly discharges away from first steam discharge pipe 8: along with the increase of the steam pressure, the steam flow rate is also increased, the pushing force given by the steam to the air bearing plate 13 is increased, the air bearing plate 13 moves rightwards to drive the reset spring 12 to stretch, when the steam flow rate reaches a certain value, the plug hole 15 is plugged by the plug 14, meanwhile, the hole in the lower baffle plate 17 moves to be overlapped with the third steam discharge pipe 10, and the high-pressure steam is quickly discharged from the third steam discharge pipe 10; as the steam pressure continues to increase, the wind-bearing plate 13 continues to move rightwards, the holes in the lower baffle plate 17 are separated from the third steam discharge pipe 10, the third steam discharge pipe 10 is sealed, meanwhile, the holes in the upper baffle plate 16 are overlapped with the second steam discharge pipe 9, and the steam with higher pressure is rapidly discharged from the second steam discharge pipe 9; when the steam pressure in the steam tank 1 is continuously increased and the barometer 5 monitors that the steam pressure in the steam tank 1 exceeds a set value, the pressure alarm 3 gives an alarm to external control equipment, so that automatic three-phase discharge control is performed on the steam according to the steam pressure.

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. A novel three-phase steam distributor is characterized in that: including steam drum (1) and first steam delivery pipe (8), the mid-mounting of steam drum (1) has the structure to strengthen hoop (2), barometer (5) are installed to the side of steam drum (1), barometer (5) are connected with pressure alarm (3) electricity, intake pipe (4) are installed to the top side of steam drum (1), the below side of steam drum (1) with install sealed hoop (11) between first steam delivery pipe (8), the top of first steam delivery pipe (8) is provided with second steam delivery pipe (9), the below of first steam delivery pipe (8) is provided with third steam delivery pipe (10), with sealed hoop (11) corresponding first steam delivery pipe (8) internally mounted has locating pad (18), locating pad (18) is connected with air-supporting plate (13) through reset spring (12), the wind-bearing plate is characterized in that a plug (14) is arranged on the wind-bearing plate (13), a plug hole (15) is formed in the other end of the plug (14), the upper end of the wind-bearing plate (13) is fixedly connected with an upper baffle (16) through an iron bar, and the lower end of the wind-bearing plate (13) is fixedly connected with a lower baffle (17) through an iron bar.

2. A novel three-phase vapor distributor as claimed in claim 1 wherein: blow off pipe (6) are installed to the bottom of steam drum (1), the below of steam drum (1) is screwed through the bolt and is connected mounting pad (7).

3. A novel three-phase vapor distributor as claimed in claim 1 wherein: the steam tank (1) is fixedly connected with the air inlet pipe (4), and the steam tank (1) is screwed with the structure reinforcing hoop (2) through a bolt.

4. A novel three-phase vapor distributor as claimed in claim 1 wherein: the barometer (5) is inserted into the steam tank (1), and the pressure alarm (3) is electrically connected with external control equipment.

5. A novel three-phase vapor distributor as claimed in claim 1 wherein: the sealing hoop (11) is connected with the first steam discharge pipe (8) in a sealing mode through a gasket, and the positioning pad (18) is fixedly connected with the inner wall of the first steam discharge pipe (8) through three stainless steel iron columns which mutually form one hundred twenty-degree included angles.

6. A novel three-phase vapor distributor as claimed in claim 1 wherein: the sealing hoop (11) is fixedly connected with the return spring (12), the return spring (12) is fixedly connected with the wind bearing plate (13), the wind bearing plate (13) is fixedly connected with the plug (14), and the tail end of the plug (14) is in sliding sealing with the plug hole (15).

7. A novel three-phase vapor distributor as claimed in claim 1 wherein: the upper baffle plate (16) is provided with a ventilation hole (1601) and a pad (1602), and the structure of the upper baffle plate (16) is consistent with that of the lower baffle plate (17).

8. The novel three-phase vapor distributor of claim 7, wherein: the diameter of the ventilation hole (1601) is one centimeter smaller than the second vapor discharge pipe (9) and the third vapor discharge pipe (10).