CN215218220U

CN215218220U - Intermediate frequency furnace soda sampling device

Info

Publication number: CN215218220U
Application number: CN202120493490.9U
Authority: CN
Inventors: 陈素; 陈彦标; 陈倩; 张贤赛
Original assignee: Zhejiang Tailisi Machinery Manufacturing Co ltd
Current assignee: Zhejiang Tailisi Machinery Manufacturing Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-12-17
Anticipated expiration: 2031-03-09

Abstract

The utility model relates to the technical field of boiler steam water sampling, in particular to a steam water sampling device of an intermediate frequency furnace, which can prevent external air from entering a boiler, avoid disturbance to the boiler and ensure the efficiency of the boiler; including the sampler barrel, the vacuum pump, the exhaust tube, the cooler, the cooling tube, hand valve and remote controller, vacuum pump fixed mounting is on the sampler barrel top, the output of vacuum pump is equipped with the outlet duct, the input of vacuum pump stretches into in the sampler barrel, the output of exhaust tube stretches into in the sampler barrel, cooler fixed mounting is on the sampler barrel, the cooling tube spiral is coiled on the sampler barrel outer wall, the output of cooler and the input of cooling tube are connected, the output of cooling tube acts on the sampler barrel inner wall, the sampler barrel bottom is equipped with the drain pipe, the hand valve is installed on the drain pipe, the remote controller front end is equipped with display screen and operating panel, vacuum pump and cooler are connected with the remote controller electricity respectively.

Description

Intermediate frequency furnace soda sampling device

Technical Field

The utility model relates to a technical field of boiler soda sample especially relates to an intermediate frequency furnace soda sampling device.

Background

It is known that in order to prevent corrosion, scaling and the like of a thermodynamic system caused by unqualified steam and water quality, effective sampling monitoring on water and steam is required, and chemical dosing treatment is carried out on furnace water, feed water and condensed water according to detection results. However, measurement data drift often occurs in continuous steam sampling, and the existing sampling method may cause a large amount of air to enter the high-temperature boiler during sampling, and generate disturbance, which affects the efficiency of the high-temperature boiler.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can prevent that outside air from getting into in the boiler, avoid producing the disturbance to the boiler, guarantee boiler efficiency's intermediate frequency furnace soda sampling device.

The utility model discloses an intermediate frequency furnace soda sampling device, including the sampler barrel, the vacuum pump, the exhaust tube, the cooler, the cooling tube, hand valve and remote controller, vacuum pump fixed mounting is on the sampler barrel top, the output of vacuum pump is equipped with the outlet duct, the input of vacuum pump stretches into in the sampler barrel, the output of exhaust tube stretches into in the sampler barrel, cooler fixed mounting is on the sampler barrel, the cooling tube spiral coils on the sampler barrel outer wall, the output of cooler and the input of cooling tube are connected, the output of cooling tube acts on the sampler barrel inner wall, the sampler barrel bottom is equipped with the drain pipe, the hand valve is installed on the drain pipe, the remote controller front end is equipped with display screen and operating panel, vacuum pump and cooler are connected with the remote controller electricity respectively.

The utility model discloses an intermediate frequency furnace soda sampling device still includes connection piece and cock piece, is equipped with the electricity insertion mouth in the cooler, and the cock piece can be filled in the electricity insertion mouth through the connection piece.

The utility model discloses an intermediate frequency furnace soda sampling device, the input of exhaust tube is equipped with the extension pipe.

The utility model discloses an intermediate frequency furnace soda sampling device still includes three group's branches and three group's pad feet, and branch fixed mounting is in the sampler barrel bottom, pads foot fixed mounting in the branch bottom.

The utility model discloses an intermediate frequency furnace soda sampling device still includes two sets of handles, and both ends are equipped with two sets of connecting blocks respectively about the remote controller, and two sets of handles are fixed mounting respectively on four groups of connecting blocks.

The utility model discloses an intermediate frequency furnace soda sampling device, the remote controller top is equipped with the alarm lamp.

The utility model discloses an intermediate frequency furnace soda sampling device, the remote controller front end is equipped with emergency stop button.

The utility model discloses an intermediate frequency furnace soda sampling device, the sampler barrel adopts the plastics material preparation.

Compared with the prior art, the beneficial effects of the utility model are that: at first the input of exhaust tube is connected with the boiler, when taking a sample, through operating the remote controller, start the vacuum pump, make the air in the sampling tube pass through the outlet duct and discharge, and form vacuum state, under the effect of pressure difference, steam in the boiler passes through in the exhaust tube gets into the sampling tube, start the cooler simultaneously, make the cooling tube temperature reduce, thereby make the steam that gets into the sampling tube meet the condensation knot and become liquid, through above setting, can prevent that the air from getting into in the boiler, avoid producing the disturbance to the boiler, guarantee the efficiency of boiler, after the water gathering in the sampling tube, open the hand valve, make water through the drain pipe discharge can.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic left side view of the structure of FIG. 2;

in the drawings, the reference numbers: 1. a sampling tube; 2. a vacuum pump; 3. an air outlet pipe; 4. an air exhaust pipe; 5. a cooler; 6. a cooling tube; 7. a hand valve; 8. a drain pipe; 9. a remote controller; 10. a display screen; 11. an operation panel; 12. connecting sheets; 13. a plug sheet; 14. an extension tube; 15. a strut; 16. a foot pad; 17. connecting blocks; 18. a grip; 19. an alarm lamp; 20. an emergency stop button.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 3, the steam-water sampling device of the intermediate frequency furnace of the utility model comprises a sampling cylinder 1, a vacuum pump 2 and an exhaust tube 4, the device comprises a cooler 5, a cooling pipe 6, a hand valve 7 and a remote controller 9, wherein the vacuum pump 2 is fixedly installed at the top end of a sampling cylinder 1, an air outlet pipe 3 is arranged at the output end of the vacuum pump 2, the input end of the vacuum pump 2 extends into the sampling cylinder 1, the output end of an air exhaust pipe 4 extends into the sampling cylinder 1, the cooler 5 is fixedly installed on the sampling cylinder 1, the cooling pipe 6 is spirally wound on the outer wall of the sampling cylinder 1, the output end of the cooler 5 is connected with the input end of the cooling pipe 6, the output end of the cooling pipe 6 acts on the inner wall of the sampling cylinder 1, a drain pipe 8 is arranged at the bottom end of the sampling cylinder 1, the hand valve 7 is installed on the drain pipe 8, a display screen 10 and an operation panel 11 are arranged at the front end of the remote controller 9, and the vacuum pump 2 and the cooler 5 are respectively electrically connected with the remote controller 9; at first the input of exhaust tube 4 is connected with the boiler, when taking a sample, through operation remote controller 9, start vacuum pump 2, make the air in the sampling tube 1 discharge through outlet duct 3, and form the vacuum state, under the effect of pressure difference, steam in the boiler passes through exhaust tube 4 and gets into in the sampling tube 1, start cooler 5 simultaneously, make 6 temperature reductions of cooling tube, thereby make the steam that gets into the sampling tube 1 meet the condensation knot and become liquid, through above setting, can prevent that the air from getting into in the boiler, avoid producing the disturbance to the boiler, guarantee the efficiency of boiler, after the water gathering in the sampling tube 1, open hand valve 7, make water through drain pipe 8 discharge can.

The utility model discloses a steam-water sampling device of an intermediate frequency furnace, which also comprises a connecting sheet 12 and a plug sheet 13, wherein an electric plug is arranged in the cooler 5, and the plug sheet 13 can be plugged into the electric plug through the connecting sheet 12; by providing the connecting piece 12 and the plug piece 13, dust and impurities can be prevented from entering the power plug port.

The utility model relates to a steam-water sampling device of an intermediate frequency furnace, an input end of an exhaust tube 4 is provided with an extension tube 14; through setting up extension pipe 14, can prolong the length of exhaust tube 4, the exhaust tube 4 of being convenient for is connected with the boiler, improves the practicality.

The utility model discloses a steam-water sampling device of an intermediate frequency furnace, which also comprises three groups of supporting rods 15 and three groups of foot pads 16, wherein the supporting rods 15 are fixedly arranged at the bottom end of the sampling cylinder 1, and the foot pads 16 are fixedly arranged at the bottom end of the supporting rods 15; can play the fixed effect of support to sampler barrel 1, improve the stability of sampler barrel 1.

The utility model discloses a steam-water sampling device of an intermediate frequency furnace, which also comprises two groups of handles 18, wherein two groups of connecting blocks 17 are respectively arranged at the left end and the right end of a remote controller 9, and the two groups of handles 18 are respectively fixedly arranged on the four groups of connecting blocks 17; the remote controller 9 is convenient for the working personnel to hold for operation, and the convenience is improved.

The utility model relates to a steam-water sampling device of an intermediate frequency furnace, an alarm lamp 19 is arranged at the top end of a remote controller 9; when a fault occurs, the alarm lamp 19 is started and gives an alarm prompt to remind the staff to check the fault.

The utility model relates to a steam-water sampling device of an intermediate frequency furnace, wherein the front end of a remote controller 9 is provided with an emergency stop button 20; when an emergency occurs, the emergency stop button 20 is quickly pressed, so that the whole equipment can be quickly stopped, and the safety is improved.

The utility model relates to a steam-water sampling device of an intermediate frequency furnace, a sampling cylinder 1 is made of plastic material; can strengthen the stability of the chemical structure of the sampling tube 1, is not easy to generate chemical reaction with the substances in the water vapor, and prolongs the service life of the sampling tube.

The utility model discloses an intermediate frequency furnace soda sampling device, it is at work, at first stretch extension pipe 14, extension pipe 14 is connected with exhaust tube 4, extension pipe 14's input is connected with the boiler, when taking a sample, open the cock piece 13, insert power socket in cooler 5, through operating remote controller 9, start vacuum pump 2, make the air in sampler 1 discharge through outlet duct 3, sampler 1 forms vacuum state, under the effect of pressure difference, steam in the boiler enters into sampler 1 through extension pipe 14 and exhaust tube 4, start cooler 5 simultaneously, make cooling tube 6 temperature reduction, thus make the meeting condensation knot that gets into sampler 1 become liquid, after the water gathering in sampler 1, open hand valve 7, make water through drain pipe 8 discharge can, when breaking down, alarm lamp 19 is started, and send out the warning suggestion, reminding the staff to look over before, when emergency happens, pressing the emergency stop button 20 quickly can stop the whole equipment rapidly, and improve the safety.

The steam-water sampling device of the intermediate frequency furnace of the utility model adopts common mechanical modes such as installation mode, connection mode or setting mode, and can be implemented as long as the beneficial effects are achieved; the utility model discloses an intermediate frequency furnace soda sampling device's vacuum pump 2, cooler 5 and remote controller 9 are purchase on the market, and this industry technical staff only need according to its subsidiary instructions install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The steam-water sampling device for the intermediate frequency furnace is characterized by comprising a sampling cylinder (1), a vacuum pump (2), an exhaust pipe (4), a cooler (5), a cooling pipe (6), a hand valve (7) and a remote controller (9), wherein the vacuum pump (2) is fixedly arranged at the top end of the sampling cylinder (1), an outlet pipe (3) is arranged at the output end of the vacuum pump (2), the input end of the vacuum pump (2) extends into the sampling cylinder (1), the output end of the exhaust pipe (4) extends into the sampling cylinder (1), the cooler (5) is fixedly arranged on the sampling cylinder (1), the cooling pipe (6) is spirally wound on the outer wall of the sampling cylinder (1), the output end of the cooler (5) is connected with the input end of the cooling pipe (6), the output end of the cooling pipe (6) acts on the inner wall of the sampling cylinder (1), a drain pipe (8) is arranged at the bottom end of the sampling cylinder (1), and the hand valve (7) is arranged on the drain pipe (8), the front end of the remote controller (9) is provided with a display screen (10) and an operation panel (11), and the vacuum pump (2) and the cooler (5) are respectively electrically connected with the remote controller (9).

2. The intermediate frequency furnace soda water sampling device according to claim 1, characterized by further comprising a connecting sheet (12) and a plug sheet (13), wherein an electric plug port is arranged in the cooler (5), and the plug sheet (13) can be plugged into the electric plug port through the connecting sheet (12).

3. An intermediate frequency furnace soda water sampling device as claimed in claim 2, characterized in that the input end of the extraction pipe (4) is provided with an extension pipe (14).

4. The steam-water sampling device of the intermediate frequency furnace according to claim 3, further comprising three groups of supporting rods (15) and three groups of foot pads (16), wherein the supporting rods (15) are fixedly arranged at the bottom end of the sampling cylinder (1), and the foot pads (16) are fixedly arranged at the bottom end of the supporting rods (15).

5. The intermediate frequency furnace steam-water sampling device according to claim 4, characterized in that it further comprises two groups of handles (18), two groups of connecting blocks (17) are respectively arranged at the left and right ends of the remote controller (9), and the two groups of handles (18) are respectively fixedly arranged on the four groups of connecting blocks (17).

6. The intermediate frequency furnace steam-water sampling device as claimed in claim 5, characterized in that an alarm lamp (19) is arranged at the top end of the remote controller (9).

7. The steam-water sampling device of the intermediate frequency furnace as claimed in claim 6, characterized in that the front end of the remote controller (9) is provided with an emergency stop button (20).

8. The steam-water sampling device of the intermediate frequency furnace according to claim 7, characterized in that the sampling cylinder (1) is made of plastic material.