CN110645204A - Centrifugal pump heat insulation device and method - Google Patents
Centrifugal pump heat insulation device and method Download PDFInfo
- Publication number
- CN110645204A CN110645204A CN201910990190.9A CN201910990190A CN110645204A CN 110645204 A CN110645204 A CN 110645204A CN 201910990190 A CN201910990190 A CN 201910990190A CN 110645204 A CN110645204 A CN 110645204A
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- China
- Prior art keywords
- box body
- connecting pipe
- water
- fixing plate
- centrifugal pump
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/5893—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps heat insulation or conduction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a centrifugal pump heat insulation device and method, which comprises a box body, wherein a water tank is arranged on the right side of the box body, a water pump is fixedly connected to the top of an inner cavity of the water tank, a water inlet of the water pump is communicated with a pipeline, a water outlet of the water pump is communicated with a first connecting pipe, the first connecting pipe is positioned in the box body, one end, far away from the water pump, of the first connecting pipe is communicated with the bottom of the left side of the water tank, and a first fixing plate and a second fixing plate are respectively arranged on the top and the bottom of. According to the invention, the effect of placing the centrifugal pump and the effect of insulating the centrifugal pump are achieved by arranging the box body, the effect of placing cooling liquid is achieved by the water tank, the effect of absorbing heat in the first box body is achieved by the water pump and the first connecting pipe, and the effect of sealing the box body is achieved by the first fixing plate and the second fixing plate.
Description
Technical Field
The invention relates to the technical field of centrifugal pumps, in particular to a heat insulation device and a heat insulation method for a centrifugal pump.
Background
The centrifugal pump is a pump for conveying liquid by centrifugal force generated when an impeller rotates, mainly comprises the impeller, a pump body, a pump shaft, a bearing, a sealing ring, a stuffing box and the like, and is mainly characterized in that: compact structure, the flow lift scope is wide, the flow is even, operate steadily, the vibration is little and equipment fixing, maintenance cost is lower etc, centrifuge can produce a large amount of heats when using, and when ambient temperature was too high, can increase centrifuge's temperature, lead to the fact the influence to centrifuge's life, for the convenience protects centrifuge, need use heat-proof device, and current heat-proof device thermal-insulated effect is poor, and inconvenient people maintain, we propose a centrifugal pump heat-proof device and method for this reason.
Disclosure of Invention
The invention aims to provide a centrifugal pump heat insulation device and a method, which have the advantages of good heat insulation effect and convenience for people to maintain and solve the problems that the heat insulation effect of the heat insulation device is poor and the maintenance is inconvenient for people.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a centrifugal pump heat-proof device, includes the box, the right side of box is provided with the water tank, the top fixedly connected with water pump of water tank inner chamber, and the water inlet intercommunication of water pump has the pipeline, the delivery port intercommunication of water pump has first connecting pipe, and first connecting pipe is located the inside of box, the one end and the left bottom intercommunication of water tank that the water pump was kept away from to first connecting pipe, the top and the bottom of box are provided with first fixed plate and second fixed plate respectively, the top of first fixed plate is provided with refrigeration mechanism, and refrigeration mechanism includes refrigerator, fan, second connecting pipe and shower nozzle, the left side fixedly connected with temperature sensor of box inner chamber.
Preferably, the two sides of the surfaces of the first fixing plate and the second fixing plate are both in threaded connection with first bolts, and the first bolts are in threaded connection with the box body.
Preferably, the surface of the first fixing plate is in threaded connection with a second bolt, the bottom of the second bolt is movably connected with a first supporting plate through a bearing, the top of the second fixing plate is fixedly connected with a second supporting plate through a connecting block, and through holes are formed in the surfaces of the first supporting plate and the second supporting plate.
Preferably, the air inlet of the fan is communicated with the refrigerator through a pipeline, the air outlet of the fan is communicated with a second connecting pipe, and the bottom of the second connecting pipe is communicated with a spray head.
Preferably, the right side of the inner cavity of the water tank is fixedly connected with a water level meter, and the right side of the water tank is fixedly connected with an alarm.
A heat insulation method of a centrifugal pump comprises the following steps:
a is put in: rotating the first bolt, opening the first fixing plate, then placing the centrifugal pump into the box body, and then fixing the first fixing plate on the box body;
b, fixing: rotating a second bolt, wherein the second bolt drives the first supporting plate to move, and the centrifugal pump is fixed through the first supporting plate and the second supporting plate;
c, first heat dissipation: the water pump pumps water from the water tank, cooling water enters the first connecting pipe, heat in the box body can be absorbed, and meanwhile, the temperature in the box body is detected through the temperature sensor;
d, second heat dissipation: when the temperature in the box is too high, the refrigerator produces air conditioning, and the air conditioning suction in the fan will the refrigerator, and air conditioning enters into in the second connecting tube, through the shower nozzle blowout, can dispel the heat in the box, and when temperature sensor detected the interior temperature reduction of box, fan and refrigerator stop the operation.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the effect of placing the centrifugal pump is achieved by arranging the box body, the effect of insulating heat of the centrifugal pump is also achieved, the effect of placing cooling liquid is achieved by the water tank, the effect of absorbing heat in the first box body is achieved by the water pump and the first connecting pipe, the effect of sealing the box body is achieved by the first fixing plate and the second fixing plate, the effect of adjusting the temperature in the box body is achieved by the refrigerating mechanism, and the effect of detecting the temperature in the box body is achieved by the temperature sensor.
2. According to the invention, the effect of fixing the first fixing plate and the second fixing plate is achieved through the first bolt, the situation that the first fixing plate and the second fixing plate fall off is avoided, the effect of driving the first supporting plate to move is achieved through the second bolt, the effect of fixing the centrifugal machine is achieved through the first supporting plate and the second supporting plate, the effect of supporting the centrifugal machine is also achieved, the effect of detecting the water level in the water tank is achieved through the water level gauge and the alarm, and people can conveniently detect the water level.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
fig. 3 is a schematic view of the refrigeration mechanism of the present invention.
In the figure: the water level gauge comprises a box body 1, a water tank 2, a water pump 3, a first connecting pipe 4, a first fixing plate 5, a second fixing plate 6, a refrigerating mechanism 7, a refrigerator 71, a fan 72, a second connecting pipe 73, a spray head 74, a temperature sensor 8, a first bolt 9, a second bolt 10, a first supporting plate 11, a second supporting plate 12, a through hole 13, a water level gauge 14 and an alarm 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The box body 1, the water tank 2, the water pump 3, the first connecting pipe 4, the first fixing plate 5, the second fixing plate 6, the refrigerating mechanism 7, the refrigerator 71, the fan 72, the second connecting pipe 73, the spray head 74, the temperature sensor 8, the first bolt 9, the second bolt 10, the first supporting plate 11, the second supporting plate 12, the through hole 13, the water level gauge 14 and the alarm 15 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the invention can be known by technical manuals or conventional experimental methods.
Referring to fig. 1-3, a centrifugal pump heat insulation device comprises a box body 1, a water tank 2 is arranged on the right side of the box body 1, a water level gauge 14 is fixedly connected on the right side of an inner cavity of the water tank 2, an alarm 15 is fixedly connected on the right side of the water tank 2, the effect of detecting the water level in the water tank 2 is achieved through the water level gauge 14 and the alarm 15, people can conveniently detect the water level, a water pump 3 is fixedly connected on the top of the inner cavity of the water tank 2, a pipeline is communicated with a water inlet of the water pump 3, a water outlet of the water pump 3 is communicated with a first connecting pipe 4, the first connecting pipe 4 is positioned in the box body 1, one end of the first connecting pipe 4, which is far away from the water pump 3, is communicated with the left bottom of the water tank 2, a first fixing plate 5 and a second fixing plate 6 are respectively arranged on, the first bolt 9 is in threaded connection with the box body 1, the effect of fixing the first fixing plate 5 and the second fixing plate 6 is achieved through the first bolt 9, the situation that the first fixing plate 5 and the second fixing plate 6 fall off is avoided, the surface of the first fixing plate 5 is in threaded connection with the second bolt 10, the effect of driving the first supporting plate 11 to move is achieved through the second bolt 10, the bottom of the second bolt 10 is movably connected with the first supporting plate 11 through a bearing, the top of the second fixing plate 6 is fixedly connected with the second supporting plate 12 through a connecting block, the effect of fixing the centrifugal machine is achieved through the first supporting plate 11 and the second supporting plate 12, the effect of supporting the centrifugal machine is also achieved, through holes 13 are formed in the surfaces of the first supporting plate 11 and the second supporting plate 12, the top of the first fixing plate 5 is provided with the refrigerating mechanism 7, and the refrigerating mechanism 7 comprises 71 refrigerators, The fan 72, the second connecting pipe 73 and the spray head 74, the air inlet of the fan 72 is communicated with the refrigerator 71 through a pipeline, the air outlet of the fan 72 is communicated with the second connecting pipe 73, the bottom of the second connecting pipe 73 is communicated with the spray head 74, the temperature sensor 8 is fixedly connected to the left side of the inner cavity of the box body 1, the effect of placing a centrifugal pump is achieved by arranging the box body 1, the effect of insulating heat of the centrifugal pump is also achieved, the effect of placing cooling liquid is achieved through the water tank 2, the effect of absorbing heat in the first box body 1 is achieved through the water pump 3 and the first connecting pipe 4, the effect of sealing the box body 1 is achieved through the first fixing plate 5 and the second fixing plate 6, the effect of adjusting the temperature in the box body 1 is achieved through the refrigerating mechanism 7, the effect of detecting the temperature in the box body 1 is achieved through the temperature sensor 8, the heat insulation device has good heat insulation effect, is convenient for people to use.
A heat insulation method of a centrifugal pump comprises the following steps:
a is put in: rotating the first bolt 9, opening the first fixing plate 5, then placing the centrifugal pump into the box body 1, and then fixing the first fixing plate 5 on the box body 1;
b, fixing: rotating the second bolt 10, the second bolt 10 drives the first support plate 11 to move, and the centrifugal pump is fixed through the first support plate 11 and the second support plate 12;
c, first heat dissipation: the water pump 3 pumps water from the water tank 2, cooling water enters the first connecting pipe 4, heat in the box body 1 can be absorbed, and meanwhile, the temperature in the box body 1 is detected through the temperature sensor 8;
d, second heat dissipation: when the temperature in the cabinet 1 is too high, the refrigerator 71 generates cold air, the fan 72 sucks out the cold air in the refrigerator 71, the cold air enters the second connecting pipe 73 and is sprayed out through the spray head 74, the heat in the cabinet 1 can be dissipated, and when the temperature sensor 8 detects that the temperature in the cabinet 1 is reduced, the fan 72 and the refrigerator 71 stop operating.
During the use, through setting up box 1, reach the effect of placing the centrifugal pump, also reach the thermal-insulated effect to the centrifugal pump, through water tank 2, reach the effect of placing the coolant liquid, through water pump 3 and first connecting pipe 4, reach the effect of heat absorption in the first box 1, through first fixed plate 5 and second fixed plate 6, reach the sealed effect to box 1, through refrigerating mechanism 7, reach the effect to temperature regulation in the box 1, through temperature sensor 8, reach the effect to temperature detection in the box 1, this heat-proof device is thermal-insulated effectual, and make things convenient for people to maintain, make things convenient for people to use.
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 (6)
1. The utility model provides a centrifugal pump heat-proof device, includes box (1), its characterized in that: a water tank (2) is arranged on the right side of the tank body (1), a water pump (3) is fixedly connected with the top of the inner cavity of the water tank (2), a water inlet of the water pump (3) is communicated with a pipeline, a water outlet of the water pump (3) is communicated with a first connecting pipe (4), and the first connecting pipe (4) is positioned in the box body (1), one end of the first connecting pipe (4) far away from the water pump (3) is communicated with the bottom of the left side of the water tank (2), the top and the bottom of the box body (1) are respectively provided with a first fixing plate (5) and a second fixing plate (6), a refrigerating mechanism (7) is arranged at the top of the first fixing plate (5), and the refrigerating mechanism (7) comprises a refrigerator (71), a fan (72), a second connecting pipe (73) and a spray head (74), the left side of the inner cavity of the box body (1) is fixedly connected with a temperature sensor (8).
2. A centrifugal pump heat shield as recited in claim 1, wherein: the two sides of the surfaces of the first fixing plate (5) and the second fixing plate (6) are respectively in threaded connection with a first bolt (9), and the first bolts (9) are in threaded connection with the box body (1).
3. A centrifugal pump heat shield as recited in claim 1, wherein: the surface threaded connection of first fixed plate (5) has second bolt (10), and the bottom of second bolt (10) has first backup pad (11) through bearing swing joint, connecting block fixedly connected with second backup pad (12) are passed through at the top of second fixed plate (6), through-hole (13) have all been seted up on the surface of first backup pad (11) and second backup pad (12).
4. A centrifugal pump heat shield as recited in claim 1, wherein: the air inlet of the fan (72) is communicated with the refrigerator (71) through a pipeline, the air outlet of the fan (72) is communicated with a second connecting pipe (73), and the bottom of the second connecting pipe (73) is communicated with a spray head (74).
5. A centrifugal pump heat shield as recited in claim 1, wherein: the right side fixedly connected with fluviograph (14) of water tank (2) inner chamber, the right side fixedly connected with alarm (15) of water tank (2).
6. A heat insulation method of a centrifugal pump is characterized in that: the method comprises the following steps:
a is put in: rotating the first bolt (9), opening the first fixing plate (5), then placing the centrifugal pump into the box body (1), and then fixing the first fixing plate (5) on the box body (1);
b, fixing: the second bolt (10) is rotated, the second bolt (10) drives the first supporting plate (11) to move, and the centrifugal pump is fixed through the first supporting plate (11) and the second supporting plate (12);
c, first heat dissipation: the water pump (3) pumps water from the water tank (2), cooling water enters the first connecting pipe (4), heat in the box body (1) can be absorbed, and meanwhile, the temperature in the box body (1) is detected through the temperature sensor (8);
d, second heat dissipation: when the temperature in the box body (1) is too high, the refrigerator (71) generates cold air, the fan (72) sucks out the cold air in the refrigerator (71), the cold air enters the second connecting pipe (73) and is sprayed out through the spray head (74) to dissipate heat in the box body (1), and when the temperature sensor (8) detects that the temperature in the box body (1) is reduced, the fan (72) and the refrigerator (71) stop running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910990190.9A CN110645204A (en) | 2019-10-17 | 2019-10-17 | Centrifugal pump heat insulation device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910990190.9A CN110645204A (en) | 2019-10-17 | 2019-10-17 | Centrifugal pump heat insulation device and method |
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| Publication Number | Publication Date |
|---|---|
| CN110645204A true CN110645204A (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910990190.9A Pending CN110645204A (en) | 2019-10-17 | 2019-10-17 | Centrifugal pump heat insulation device and method |
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| CN (1) | CN110645204A (en) |
Citations (7)
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| CN207961081U (en) * | 2017-12-28 | 2018-10-12 | 苏州汇华智能科技有限公司 | A kind of radiator of cooling water pump for central air-conditioning |
| CN108759254A (en) * | 2018-05-30 | 2018-11-06 | 郑州莉迪亚医药科技有限公司 | A kind of industrial chemicals cooling device |
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-
2019
- 2019-10-17 CN CN201910990190.9A patent/CN110645204A/en active Pending
Patent Citations (7)
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| WO2012161424A1 (en) * | 2011-05-26 | 2012-11-29 | 탱크테크 주식회사 | External motor-type bidirectional pump |
| CN103256256A (en) * | 2013-06-06 | 2013-08-21 | 江苏大学 | Cooling pump of machine tool |
| CN106907333A (en) * | 2017-04-12 | 2017-06-30 | 浙江贝德泵业有限公司 | A kind of microchannel cooling air conditioning pump |
| CN207961081U (en) * | 2017-12-28 | 2018-10-12 | 苏州汇华智能科技有限公司 | A kind of radiator of cooling water pump for central air-conditioning |
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Application publication date: 20200103 |
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