CN201857781U - Pump room of RH dry-type vacuum-pumping system pump station - Google Patents

Pump room of RH dry-type vacuum-pumping system pump station Download PDF

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Publication number
CN201857781U
CN201857781U CN2010205808657U CN201020580865U CN201857781U CN 201857781 U CN201857781 U CN 201857781U CN 2010205808657 U CN2010205808657 U CN 2010205808657U CN 201020580865 U CN201020580865 U CN 201020580865U CN 201857781 U CN201857781 U CN 201857781U
Authority
CN
China
Prior art keywords
pump house
pump
pump room
air inlet
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010205808657U
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Chinese (zh)
Inventor
董荣华
江洪
杨伟才
李家春
周宏�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Iron & Steel Group Design Institute
Chongqing Iron and Steel Group Co Ltd
Original Assignee
Chongqing Iron & Steel Group Design Institute
Chongqing Iron and Steel Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Iron & Steel Group Design Institute, Chongqing Iron and Steel Group Co Ltd filed Critical Chongqing Iron & Steel Group Design Institute
Priority to CN2010205808657U priority Critical patent/CN201857781U/en
Application granted granted Critical
Publication of CN201857781U publication Critical patent/CN201857781U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a pump room of an RH dry-type vacuum-pumping system pump station, which comprises a pump room wall, wherein the pump room wall is provided with an air inlet and an air outlet for communicating the interior of the pump room with the outside, the air inlet is provided with an intake fan for pumping cold air into the pump room, and the air outlet is provided with an exhaust fan for exhausting hot air in the pump room. In the pump room of the RH dry-type vacuum-pumping system pump station, the cold air outside the pump room is pumped into the pump room through the fan, and then the indoor hot air is pumped out of the pump room, so as to ensure that the temperature in the pump room is not higher than 45 degrees, and a vacuum pump motor can continuously and normally work; and the inner surface of the pump room wall is provided with a sound insulation layer, and the air inlet and the air outlet are provided with mufflers, so as to insulate the noise generated in the operation of the vacuum pump motor, without causing noise pollution to the external environment.

Description

The pump house of RH dry type pumped vacuum systems pumping plant
Technical field
The utility model relates to a kind of pump house, particularly a kind of pump house of RH dry type pumped vacuum systems pumping plant.
Background technology
The vaccum pump motor of RH dry type pumped vacuum systems has tens, and the vacuum pump group is in vacuum, and tens motors are worked simultaneously, can distribute a large amount of heats, makes the interior temperature of pump house very high, influences the motor operate as normal.In order to protect vaccum pump motor; vaccum pump motor just can autostop when the pump house room temperature is higher than 45 ℃; yet so many vaccum pump motor is worked simultaneously; the pump house room temperature is particularly when hot day; be easy to reach 45 ℃; therefore often cause vaccum pump motor, cisco unity malfunction, influence is produced and is normally carried out.
Simultaneously a large amount of motors are worked simultaneously and also can be sent very big noise, and surrounding environment is caused noise pollution.
Conventional pump house does not have air exchange and cooling device and sound arrester, can't solve vaccum pump motor Yin Gaowen and shut down and the noise pollution problem.
Therefore but need a kind of pump house that can solve the too high and isolated vacuum pump motor operating noise of pump house room temperature.
The utility model content
In view of this, the purpose of this utility model provides a kind of pump house of RH dry type pumped vacuum systems pumping plant, cold air and the indoor hot air of discharge that its energy suction pump chamber is outer, the pump house room temperature is controlled at below 45 ℃, guarantee the vaccum pump motor operate as normal, it has the sound insulation function simultaneously, the vaccum pump motor operating noise can be isolated, and can not cause the noise pollution of environment to external world.
The pump house of the utility model RH dry type pumped vacuum systems pumping plant, comprise the pump house body of wall, described pump house body of wall is provided with and is communicated with indoor and outdoor fresh air inlet and the vent of pump house, described fresh air inlet is provided with the indoor air intake blower fan of cold wind suction pump house, and described vent is provided with the air draft blower fan that the indoor hot air of pump house is discharged.
Further, described fresh air inlet and vent are provided with sound absorber;
Further, described pump house body of wall inner surface is provided with the puigging of being made by sound insulation materials;
Further, the outlet air end of the air intake of described fresh air inlet and vent is provided with safe separation net;
Further, described fresh air inlet is arranged at the bottom of pump house body of wall side wall, and described vent is arranged at the top of the pump house body of wall side wall relative with fresh air inlet.
The beneficial effects of the utility model: the pump house of the utility model RH dry type pumped vacuum systems pumping plant, in the blower fan cold air suction chamber that pump house is outdoor, again indoor hot air is extracted out, guaranteed that the pump house interior temperature is not higher than 45 ℃, the sustainable operate as normal of vaccum pump motor; Pump house body of wall inner surface is provided with puigging simultaneously, and fresh air inlet and air outlet are provided with sound absorber, the noise of vaccum pump motor running can be intercepted, and can not cause the noise pollution of environment to external world.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing is the pump house structural representation of the utility model RH dry type pumped vacuum systems pumping plant.
The specific embodiment
Accompanying drawing is the pump house structural representation of the utility model RH dry type pumped vacuum systems pumping plant.
As shown in the figure, the pump house of the utility model RH dry type pumped vacuum systems pumping plant, comprise pump house body of wall 1, described pump house body of wall 1 is provided with and is communicated with indoor and outdoor fresh air inlet 2 and the vent 3 of pump house, described fresh air inlet 2 is provided with the air intake blower fan 4 that cold wind suction pump house is indoor, and described vent 2 is provided with the air draft blower fan 5 that the indoor hot air of pump house is discharged; By blower fan work, the outer cold air of suction pump chamber is also discharged the indoor hot air of pump house, the pump house room temperature can be controlled in 45 ℃, guarantees that vaccum pump motor continues operate as normal.
In the present embodiment: described fresh air inlet 2 and vent 3 are provided with sound absorber 6, and described pump house body of wall 1 inner surface is provided with the puigging of being made by sound insulation materials 7; The noise that the work of isolated vacuum pump motor can be produced makes pump house outdoor noise value be no more than 55dBA, can not cause noise pollution to the pump house external environment.
In the present embodiment: the outlet air end of the air intake of described fresh air inlet 2 and vent 3 is provided with safe separation net 8, prevents that foreign matter from entering fresh air inlet 2 and air outlet 3, causes damage to blower fan.
In the present embodiment: described fresh air inlet 2 is arranged at the bottom of pump house body of wall side wall, described vent 3 is arranged at the top of the pump house body of wall side wall relative with fresh air inlet, this setup is followed cold airflow to dirty, the thermal current cross-ventilation principle to the upper reaches, more help indoor hot air is discharged, the control room temperature is in 45 ℃.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims (5)

1. the pump house of a RH dry type pumped vacuum systems pumping plant, it is characterized in that: comprise pump house body of wall (1), described pump house body of wall (1) is provided with and is communicated with indoor and outdoor fresh air inlet (2) and the vent (3) of pump house, described fresh air inlet (2) is provided with the air intake blower fan (4) that cold wind suction pump house is indoor, and described vent (2) is provided with the air draft blower fan (5) that the indoor hot air of pump house is discharged.
2. the pump house of RH dry type pumped vacuum systems pumping plant according to claim 1 is characterized in that: described fresh air inlet (2) and vent (3) are provided with sound absorber (6).
3. the pump house of RH dry type pumped vacuum systems pumping plant according to claim 2 is characterized in that: described pump house body of wall (1) inner surface is provided with the puigging of being made by sound insulation materials (7).
4. the pump house of RH dry type pumped vacuum systems pumping plant according to claim 3 is characterized in that: the outlet air end of the air intake of described fresh air inlet (2) and vent (3) is provided with safe separation net (8).
5. the pump house of RH dry type pumped vacuum systems pumping plant according to claim 4 is characterized in that: described fresh air inlet (2) is arranged at the bottom of pump house body of wall side wall, and described vent (3) is arranged at the top of the pump house body of wall side wall relative with fresh air inlet.
CN2010205808657U 2010-10-28 2010-10-28 Pump room of RH dry-type vacuum-pumping system pump station Expired - Fee Related CN201857781U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205808657U CN201857781U (en) 2010-10-28 2010-10-28 Pump room of RH dry-type vacuum-pumping system pump station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205808657U CN201857781U (en) 2010-10-28 2010-10-28 Pump room of RH dry-type vacuum-pumping system pump station

Publications (1)

Publication Number Publication Date
CN201857781U true CN201857781U (en) 2011-06-08

Family

ID=44103591

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205808657U Expired - Fee Related CN201857781U (en) 2010-10-28 2010-10-28 Pump room of RH dry-type vacuum-pumping system pump station

Country Status (1)

Country Link
CN (1) CN201857781U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102832549A (en) * 2012-09-05 2012-12-19 苏州天盛电线电缆有限公司 Heat dissipation type electric control cabinet
CN107519010A (en) * 2017-08-14 2017-12-29 吉林省亮达医疗器械有限公司 A kind of wax therapy machine cools equal wind apparatus and the wax therapy machine using the device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102832549A (en) * 2012-09-05 2012-12-19 苏州天盛电线电缆有限公司 Heat dissipation type electric control cabinet
CN107519010A (en) * 2017-08-14 2017-12-29 吉林省亮达医疗器械有限公司 A kind of wax therapy machine cools equal wind apparatus and the wax therapy machine using the device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110608

Termination date: 20191028