CN212480506U

CN212480506U - Steam discharge silencing pipeline with adjustable steam flow velocity

Info

Publication number: CN212480506U
Application number: CN202021112941.1U
Authority: CN
Inventors: 王志强; 刘仪
Original assignee: Lianyungang Tongshun Power Energy Saving Equipment Co ltd
Current assignee: Lianyungang Tongshun Power Energy Saving Equipment Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-05
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a steam discharge amortization pipeline with adjustable steam flow rate, including base, riser and detection storehouse, the riser is installed through the mounting groove to base top one end, the welding of the base top other end has backup pad and backup pad top to weld there is the second mounting panel, there is radiator fan at second mounting panel top through the screw mounting, the welding of riser top has first mounting panel and first mounting panel top to install through the bolt and detects the storehouse, it is connected with intake pipe and first outlet duct respectively to detect the storehouse both ends, first outlet duct one end is connected with the tee bend ball valve. This novel can conveniently detect pressure to steam that pressure is too high carries out the amortization, can also conveniently cool off exhaust steam, prevents that high temperature steam from causing danger to personnel on every side, can conveniently carry out the dismouting to intake pipe and outlet duct, is convenient for remove, is fit for extensively using widely.

Description

Steam discharge silencing pipeline with adjustable steam flow velocity

Technical Field

The utility model relates to a steam discharge technical field, in particular to steam discharge amortization pipeline with adjustable steam flow rate.

Background

In the steam discharge, a silencing pipe is necessary for the convenience of silencing the discharge of high-pressure steam.

Patent No. CN201721537385.0 discloses an industrial steam noise reduction and noise reduction device, the structure of which comprises a silencing barrel, an end cover, a fixing plate, a protective screen, silencing filling materials, a drain pipe, an inner extending part and a second thread, the end cover is inserted at the left end and the right end of the silencing barrel, the silencing pipe is inserted with a steam pipe, the silencing filling materials are filled in the gap between the protective screen and the silencing pipe, the inner ring is positioned at the inner side of the outer ring, one side of the outer ring, which is close to the inner ring, is provided with a first thread, one side of the end cover, which is close to the silencing barrel, is provided with an outer extending part and an inner extending part, and the inner extending part is positioned at the inner side of the outer extending part. The silencing effect is improved.

The noise reducer has the following defects: 1. the pressure cannot be conveniently detected, so that the steam with overhigh pressure is silenced; 2. the discharged steam cannot be cooled conveniently, and the danger of the high-temperature steam to surrounding personnel is prevented; 3. the air inlet pipe and the air outlet pipe cannot be conveniently disassembled and assembled; 4. cannot be moved conveniently. To this end, we propose a steam discharge muffling pipe with adjustable steam flow rate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a steam discharge amortization pipeline with adjustable steam velocity of flow can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steam discharge silencing pipeline with adjustable steam flow rate comprises a base, a vertical plate and a detection bin, wherein the vertical plate is installed at one end of the top of the base through a mounting groove, a supporting plate is welded at the other end of the top of the base, a second mounting plate is welded at the top of the supporting plate, a cooling fan is installed at the top of the second mounting plate through a screw, a first mounting plate is welded at the top of the vertical plate, the detection bin is installed at the top of the first mounting plate through a bolt, an air inlet pipe and a first air outlet pipe are respectively connected to two ends of the detection bin, a three-way ball valve is connected to one end of the first air outlet pipe, a second air outlet pipe and an air outlet pipe are respectively connected to the air outlet end of the three-way ball valve, a silencer body is connected to the bottom, pressure detector is installed through the connecting rod to riser one end, there is the PLC controller at tee bend ball valve top through the mounting screw, pressure detector's electric power output end passes through the wire with the electric power input of PLC controller and constitutes the electricity and be connected, the electric power output of PLC controller passes through the wire with the electric power input of tee bend ball valve and constitutes the electricity and be connected, intake pipe and second outlet duct tip outside all are provided with the connecting pipe, all be provided with the flange dish between connecting pipe and intake pipe and the second outlet duct, all carry out fastening connection through screw hole and fastening screw between the flange dish.

Furthermore, the bottom of the cooling bin is provided with a leak hole.

Furthermore, the corners of the bottom of the base are provided with universal wheels capable of being braked through screws.

Furthermore, the heat dissipation end of the semiconductor refrigeration piece is located on the outer side of the cooling bin, and the heat dissipation fan is located at one end of the heating end of the semiconductor refrigeration piece.

Further, a detection probe of the pressure detector is positioned in the detection bin.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up pressure detector, the PLC controller, tee bend ball valve and silencer body, utilize pressure detector convenience to detect steam pressure in the storehouse through detecting, when the numerical value that detects pressure is greater than the setting value, will be with signal transmission to the PLC controller, the case that the PLC controller will control tee bend ball valve rotates certain angle, make the second outlet duct seal, first outlet duct and blast pipe switch-on, and then conveniently make high-pressure steam get into the silencer body through the blast pipe after the amortization of decompression, finally discharge via the small opening of cooling bin bottom, and then realize detecting steam pressure, and carry out the amortization to the steam of high pressure.

2. Through setting up the semiconductor refrigeration piece, the cooling storehouse, small opening and radiator fan, personnel connect the external power source with the semiconductor refrigeration piece, when the semiconductor refrigeration piece connects the electricity, the refrigeration end that is located the cooling storehouse will refrigerate cooling storehouse inside, thereby conveniently cool off the high temperature steam that gets into in the cooling storehouse, discharge by the small opening again, prevent that high temperature steam from causing danger to personnel on every side, radiator fan is opened to personnel, the during operation conveniently takes away the heat that the semiconductor refrigeration piece is located the heat dissipation end production in the cooling storehouse outside.

3. Through setting up screw hole, fastening screw and connecting pipe, utilize screw hole and fastening screw cooperation, conveniently carry out fastening connection to the flange plate of connecting pipe and intake pipe and second outlet duct tip, the personnel of being convenient for carry out the dismouting to intake pipe and second outlet duct as required.

4. Through setting up the universal wheel that can brake, utilize the universal wheel that can brake to make things convenient for personnel to promote the position of base as required to the convenience is removed this amortization pipeline to suitable position and is carried out work.

Drawings

Fig. 1 is a schematic view of the whole structure of the steam discharging silencing pipe with adjustable steam flow rate of the present invention.

Fig. 2 is the internal structure schematic diagram of the cooling chamber of the steam discharge silencing pipe with adjustable steam flow rate of the utility model.

Fig. 3 is the utility model discloses a steam discharge amortization pipeline's with adjustable steam flow rate detects storehouse internal structure sketch map.

In the figure: 1. a base; 2. a vertical plate; 3. a first mounting plate; 4. a detection bin; 5. a vertical plate; 6. a pressure detector; 7. an air inlet pipe; 8. a second air outlet pipe; 9. connecting a flange plate; 10. a threaded hole; 11. fastening screws; 12. a connecting pipe; 13. a three-way ball valve; 14. a first air outlet pipe; 15. an exhaust pipe; 16. a muffler body; 17. a cooling bin; 18. a semiconductor refrigeration sheet; 19. a leak hole; 20. a second mounting plate; 21. a heat radiation fan; 22. the universal wheel can be braked; 23. a PLC controller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a steam discharge silencing pipe with adjustable steam flow rate comprises a base 1, a vertical plate 2 and a detection chamber 4, wherein the vertical plate 2 is installed at one end of the top of the base 1 through an installation groove, a support plate is welded at the other end of the top of the base 1, a second mounting plate 20 is welded at the top of the support plate, a cooling fan 21 is installed at the top of the second mounting plate 20 through a screw, a first mounting plate 3 is welded at the top of the vertical plate 2, the detection chamber 4 is installed at the top of the first mounting plate 3 through a bolt, an air inlet pipe 7 and a first air outlet pipe 14 are respectively connected at two ends of the detection chamber 4, a three-way ball valve 13 is connected at one end of the first air outlet pipe 14, a second air outlet pipe 8 and an air outlet pipe 15 are respectively connected at the air outlet end, semiconductor refrigeration piece 18 is installed through the mounting groove to cooling bin 17 one end, 4 top one end welding in detection storehouse has riser 5, pressure detector 6 is installed through the connecting rod to 5 one end of riser, there is PLC controller 23 at tee bend ball valve 13 top through the screw installation, the electric power output of pressure detector 6 passes through the wire with PLC controller 23's electric power input end and constitutes the electricity to be connected, PLC controller 23's electric power output end and tee bend ball valve 13's electric power input end constitute the electricity through the wire and are connected, the 8 tip outsides of intake pipe 7 and second outlet duct all are provided with connecting pipe 12, all be provided with between connecting pipe 12 and intake pipe 7 and the second outlet duct 8 and connect flange dish 9, all carry out fastening connection through screw hole 10 and fastening screw 11 between the flange dish 9.

Wherein, the bottom of the cooling bin 17 is provided with a leak hole 19.

In this embodiment, as shown in fig. 2, the leakage holes 19 are used to facilitate the discharge of the steam entering the cooling chamber 17.

Wherein, the corners of the bottom of the base 1 are all provided with a brakeable universal wheel 22 through screws.

In this embodiment, as shown in fig. 1, the position of the base 1 can be conveniently pushed by a person as required by using the universal wheel 22 capable of braking, so that the silencing pipe can be conveniently moved to a proper position for working.

The heat dissipation end of the semiconductor refrigeration piece 18 is located outside the cooling bin 17, and the heat dissipation fan 21 is located at one end of the heating end of the semiconductor refrigeration piece 18.

In this embodiment, as shown in fig. 1, a person turns on the heat dissipation fan 21, so that the heat generated by the heat dissipation end of the semiconductor cooling plate 18 located outside the cooling chamber 17 can be conveniently taken away during operation.

Wherein, the detection probe of the pressure detector 6 is positioned in the detection chamber 4.

In this embodiment, as shown in fig. 1 and 3, the pressure detector 6 is used to detect the position of the probe in the detection chamber 4, so as to conveniently detect the pressure of the steam passing through the detection chamber 4.

It should be noted that, the utility model relates to a steam discharge silencing pipe with adjustable steam flow rate, during operation, the cooperation of the threaded hole 10 and the fastening screw 11 is utilized to conveniently fasten and connect the connecting pipe 12 with the connecting flange 9 at the end parts of the air inlet pipe 7 and the second air outlet pipe 8, so that the personnel can conveniently disassemble and assemble the air inlet pipe 7 and the second air outlet pipe 8 according to the needs, the universal wheel 22 capable of braking is utilized to facilitate the personnel to push the position of the base 1 according to the needs, thereby facilitating the movement of the silencing pipe to a proper position for operation, external steam enters from the air inlet pipe 7, enters the air inlet end of the three-way ball valve 13 through the detection chamber 4 and the first air outlet pipe 14, finally is discharged through the second air outlet pipe 8, the steam pressure in the detection chamber 4 can be conveniently detected by the pressure detector 6 (manufactured by Shanghai Zhou valve Limited company, model is BH-4, when the numerical value of the detected pressure is larger than the set value, a signal is transmitted to a PLC controller 23 (Shenzhen is produced by Shenzhen intelligent control technology Limited company, model FX1N-24MR), the PLC controller 23 controls a valve core of a three-way ball valve 13 (Shenzhen Si Sha Ke valve Limited company, model DN15) to rotate by a certain angle, so that a second air outlet pipe 8 is closed, a first air outlet pipe 14 is communicated with an exhaust pipe 15, high-pressure steam enters a silencer body 16 through the exhaust pipe 15, is decompressed and silenced, and is finally discharged through a leakage hole 19 at the bottom of a cooling bin 17, so that the steam pressure is detected, the steam with the too high pressure is silenced, a person connects a semiconductor refrigeration piece 18 with an external power supply, and when the semiconductor refrigeration piece 18 is electrically connected, a refrigeration end in the cooling bin 17 refrigerates the inside of the cooling bin 17, so that the high-temperature steam entering the cooling bin 17 is conveniently cooled, and then the high-temperature steam is discharged from the leakage hole 19 to prevent the danger of the high-temperature steam to surrounding personnel, and the personnel open the heat radiation fan 21 to conveniently take away the heat generated by the heat radiation end of the semiconductor refrigeration piece 18 positioned outside the cooling bin 17 during working.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steam discharge amortization pipeline with adjustable steam flow rate, includes base (1), riser (2) and detects storehouse (4), its characterized in that: the device is characterized in that a vertical plate (2) is installed at one end of the top of the base (1) through an installation groove, a support plate is welded at the other end of the top of the base (1), a second mounting plate (20) is welded at the top of the support plate, a cooling fan (21) is installed at the top of the second mounting plate (20) through a screw, a first mounting plate (3) is welded at the top of the vertical plate (2), a detection bin (4) is installed at the top of the first mounting plate (3) through a bolt, an air inlet pipe (7) and a first air outlet pipe (14) are respectively connected to two ends of the detection bin (4), a three-way ball valve (13) is connected to one end of the first air outlet pipe (14), a second air outlet pipe (8) and an air outlet pipe (15) are respectively connected to the air outlet end of the three-way, one end of the cooling bin (17) is provided with a semiconductor refrigerating sheet (18) through a mounting groove, a vertical plate (5) is welded at one end of the top of the detection bin (4), a pressure detector (6) is installed at one end of the vertical plate (5) through a connecting rod, the top of the three-way ball valve (13) is provided with a PLC controller (23) through a screw, the power output end of the pressure detector (6) is electrically connected with the power input end of the PLC (23) through a lead, the power output end of the PLC (23) is electrically connected with the power input end of the three-way ball valve (13) through a lead, the outer sides of the end parts of the air inlet pipe (7) and the second air outlet pipe (8) are respectively provided with a connecting pipe (12), a connecting flange plate (9) is arranged between the connecting pipe (12) and the air inlet pipe (7) and between the connecting pipe and the second air outlet pipe (8), the connecting flange plates (9) are all fastened and connected through threaded holes (10) and fastening screws (11).

2. A steam discharge muffler pipe with adjustable steam flow rate as set forth in claim 1, wherein: and a leakage hole (19) is formed at the bottom of the cooling bin (17).

3. A steam discharge muffler pipe with adjustable steam flow rate as set forth in claim 1, wherein: the corners of the bottom of the base (1) are provided with universal wheels (22) capable of braking through screws.

4. A steam discharge muffler pipe with adjustable steam flow rate as set forth in claim 1, wherein: the heat dissipation end of the semiconductor refrigeration piece (18) is located on the outer side of the cooling bin (17), and the heat dissipation fan (21) is located at one end of the heating end of the semiconductor refrigeration piece (18).

5. A steam discharge muffler pipe with adjustable steam flow rate as set forth in claim 1, wherein: and a detection probe of the pressure detector (6) is positioned in the detection bin (4).