CN206903863U - A kind of screw pump water circulation cooling device - Google Patents
A kind of screw pump water circulation cooling device Download PDFInfo
- Publication number
- CN206903863U CN206903863U CN201720803945.6U CN201720803945U CN206903863U CN 206903863 U CN206903863 U CN 206903863U CN 201720803945 U CN201720803945 U CN 201720803945U CN 206903863 U CN206903863 U CN 206903863U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- spiral shape
- cooling tube
- shape cooling
- 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.)
- Active
Links
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
This application discloses a kind of screw pump water circulation cooling device, including：Spiral shape cooling tube, water inlet pipe, outlet pipe, the first water tank and the second water tank；First water tank is connected by the water inlet pipe with the water inlet tap of the spiral shape cooling tube；Second water tank is connected by the outlet pipe with the faucet of the spiral shape cooling tube；The tank floor of first water tank is highly higher than the box top height of second water tank；During use, cooling water in first water tank is under gravity, through water inlet pipe, slowly flowing into spiral shape cooling tube, cooling water takes away the heat that sebific duct is delivered on the pump housing during slow flowing, and after spiral shape cooling tube is flowed through, flowed into through outlet pipe in the second water tank, it is achieved thereby that the cooling to screw pump, reduces temperature during gum cover work, the service life of gum cover is extended.
Description
Technical field
The application is related to pump housing cooling technology field, more particularly to a kind of screw pump water circulation cooling device.
Background technology
Screw pump is to engage spatial volume change and movement with what screw rod was formed to convey liquid or be allowed to by the pump housing
The drum pump of supercharging.Referring to Fig. 1, for the structure diagram of screw pump, the main working parts of screw pump have the pump housing 700 and screw shaft
800, screw shaft 800 has eccentric screw bodily form screw rod 810 positioned at pump housing discharging opening side；It is located at eccentric screw on the inside of the pump housing
The position of bodily form screw rod is provided with the gum cover 710 that surface is in bifilar helix face.It is higher that screw pump is generally used for suction viscosity
Material, by the rotation of eccentric screw bodily form screw rod, make to produce volume change between eccentric screw bodily form screw rod and gum cover, by thing
Material is drawn between eccentric screw bodily form screw rod and gum cover from charging aperture side, and is discharged from discharging opening side.
In the course of work of screw pump, because the volume between eccentric screw bodily form screw rod and gum cover constantly changes, partially
Material between heart spiral bodily form screw rod and gum cover is rubbed and extruded, and makes gum cover in the continuous process for rubbing and extruding
In, substantial amounts of heat is produced, when heat can not be cooled down timely and effectively, the temperature rise of gum cover is will result in, reduces glue
The service life of set, or even gum cover is directly burnt, cause screw pump to damage.
Therefore it provides a kind of screw rod pump refrigerating device, reduces the temperature of gum cover at work, extends gum cover service life,
As those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
This application provides a kind of screw pump water circulation cooling device, screw pump can be cooled down, reduce gum cover in work
Temperature when making, extend the service life of gum cover.
According to embodiments herein, there is provided a kind of screw pump water circulation cooling device, including：Spiral shape cooling tube, enter
Water pipe, outlet pipe, the first water tank and the second water tank；Wherein：
The spiral shape cooling tube suit pump housing outer surface, is provided with the correspondence position of gum cover on the pump housing, described cold
But pipe is in contact with pump housing outer surface；Described spiral shape cooling tube one end is provided with water inlet tap, and the other end is provided with faucet；Institute
The first water tank is stated to be connected with the water inlet tap of the spiral shape cooling tube by the water inlet pipe；Second water tank passes through institute
The faucet that outlet pipe is stated with the spiral shape cooling tube is connected；The tank floor of first water tank is highly higher than described
The box top height of second water tank, the tank floor of first water tank are highly sleeved on pump higher than the spiral shape cooling tube
Height after external surface；Recovery tube, described recovery tube one end and institute are additionally provided between first water tank and the second water tank
The top connection of the first water tank is stated, the recovery tube other end is connected with the bottom of second water tank, set on the recovery tube
It is equipped with suction pump.
Alternatively, it is filled with heat-conducting glue in the contact gap between the spiral shape cooling tube and pump housing outer surface.
Alternatively, the position of the water inlet tap of the spiral shape cooling tube is less than the position of the faucet.
Alternatively, it is provided with choke valve on the water inlet pipe and the outlet pipe.
Alternatively, the side of first water tank is provided with water-level observation window, and water level is provided with the water-level observation window
Altitude scale, the water-level observation window are transparency glass plate.
Alternatively, device according to claim 1, it is characterised in that be provided with refrigerator in second water tank.
Alternatively, the spiral shape cooling tube is made up of copper pipe.
From above technical scheme, the application provides a kind of screw pump water circulation cooling device, including：Spiral shape cools down
Pipe, water inlet pipe, outlet pipe, the first water tank and the second water tank；First water tank is cold by the water inlet pipe and the spiral shape
But the water inlet tap connection of pipe；Second water tank passes through the outlet pipe and the faucet of the spiral shape cooling tube
Connection；The tank floor of first water tank is highly higher than the box top height of second water tank；In use, the first water tank
In cooling water under gravity, through water inlet pipe, slowly flow into spiral shape cooling tube, cooling water is in the process slowly flowed
In take away the heat that sebific duct is delivered on the pump housing, and after spiral shape cooling tube is flowed through, flowed into through outlet pipe in the second water tank,
It is achieved thereby that the cooling to screw pump, reduces temperature during gum cover work, the service life of gum cover is extended.
Brief description of the drawings
Fig. 1 is the structure diagram of screw pump；
Fig. 2 is a kind of structural representation of the first embodiment for screw pump water circulation cooling device that the application provides；
Fig. 3 is a kind of structural representation of the second embodiment for screw pump water circulation cooling device that the application provides；
Fig. 4 is the spiral shape cooling tube partial enlargement of a kind of screw pump water circulation cooling device embodiment two that the application provides
Sectional view；
Wherein, 1- spiral shapes cooling tube, 11- water inlet taps, 12- faucets, 13- heat-conducting glues, 2- water inlet pipes, 231- throttlings
Valve, 3- outlet pipes, the water tanks of 4- first, 451- water-level observation windows, 452 height of water level scales, the water tanks of 5- second, 51- refrigerators, 6-
Recovery tube, 61- suction pumps.
Embodiment
Embodiment one
Referring to Fig. 2, a kind of first embodiment of the screw pump water circulation cooling device provided for the application, including：Spiral
Shape cooling tube 1, water inlet pipe 2, outlet pipe 3, the first water tank 4 and the second water tank 5.
Spiral shape cooling tube 1 is set with pump housing outer surface, and the correspondence position of gum cover, spiral shape cooling are provided with the pump housing
Pipe 1 is in contact with pump housing outer surface,；The one end of spiral shape cooling tube 1 is provided with water inlet tap 11, and the other end is provided with faucet 12；
First water tank 4 is connected by water inlet pipe 2 with the water inlet tap 11 of spiral shape cooling tube 1；Second water tank 5 passes through outlet pipe 3 and spiral
The faucet 12 of shape cooling tube 1 connects；The tank floor of first water tank 4 is highly higher than the box top height of the second water tank 5, the
The tank floor of one water tank 4 is highly sleeved on the height behind pump housing outer surface higher than spiral shape cooling tube 1；First water tank 4 and
Recovery tube 6 is additionally provided between two water tanks 5, the one end of recovery tube 6 is connected with the top of the first water tank 4, the other end of recovery tube 6 and
The bottom of two water tanks 5 is connected, and suction pump 61 is provided with recovery tube 6.
In the present embodiment, spiral shape cooling tube 1 is in contact with pump housing outer surface, gum cover is transmitted to the heat of the pump housing
It is directly transferred on spiral shape cooling tube 1, is advantageous to the transmission transfer of pump housing heat.The tank floor height of first water tank 4 is high
In the box top height of the second water tank 5, the tank floor of the first water tank 4 is highly sleeved on the pump housing higher than spiral shape cooling tube 1
Height behind outer surface, the water level in the first water tank 4 is set to be higher than the water level in the second water tank 5, formation height of water level is poor, meanwhile,
The tank floor of first water tank 4 is highly sleeved on the height behind pump housing outer surface higher than spiral shape cooling tube 1, makes the first water tank 4
In cooling water under gravity, using difference in height, slowly flowed out from water tank, by water inlet pipe 2 flow into spiral shape
In cooling tube 1, the cooling water in spiral shape cooling tube 1 is flowed through, absorbs the heat of pump housing conduction, the heat of the pump housing obtains
Effectively shift, reduce the temperature of gum cover in the pump housing, extend the service life of gum cover, absorb pump housing heat and temperature is elevated
Cooling water, outflow spiral shape cooling tube 1, and the second water tank 5 is entered by outlet pipe 3.
In addition, in the present embodiment, in order to realize recycling for cooling water, also set between the first water tank 4 and the second water tank 5
Recovery tube 6 is equipped with, the one end of recovery tube 6 is connected with the top of the first water tank 4, and the bottom of the other end of recovery tube 6 and the second water tank 5 connects
Connect, be provided with suction pump 61 on recovery tube 6, the cooling water in the second water tank 5 after cooling, can be taken out by suction pump 61
Return in the first water tank 4.
Alternatively, the position of the water inlet tap 11 of spiral shape cooling tube 1 is less than the position of faucet 12, in the present embodiment, enters
The position of water nozzle 11 is less than the position of faucet 12, and making cooling water, cooling water can be under when just entering spiral shape cooling tube 1
It is supreme spirally to fill up spiral shape cooling tube 1 one by one, be advantageous to the gas discharge in spiral shape cooling tube 1, increase spiral shape is cold
But the water in pipe 1, cooling effect is improved.
From above technical scheme, the application provides a kind of screw pump water circulation cooling device, including：Spiral shape cools down
Pipe, water inlet pipe, outlet pipe, the first water tank and the second water tank；First water tank is cold by the water inlet pipe and the spiral shape
But the water inlet tap connection of pipe；Second water tank passes through the outlet pipe and the faucet of the spiral shape cooling tube
Connection；The tank floor of first water tank is highly higher than the box top height of second water tank；In use, the first water tank
In cooling water under gravity, through water inlet pipe, slowly flow into spiral shape cooling tube, cooling water is in the process slowly flowed
In take away the heat that sebific duct is delivered on the pump housing, and after spiral shape cooling tube is flowed through, flowed into through outlet pipe in the second water tank,
It is achieved thereby that the cooling to screw pump, reduces temperature during gum cover work, the service life of gum cover is extended.
Embodiment two
Referring to Fig. 3, a kind of second embodiment of the screw pump water circulation cooling device provided for the application, including：Spiral
Shape cooling tube 1, water inlet pipe 2, outlet pipe 3, the first water tank 4 and the second water tank 5.
Spiral shape cooling tube 1 is set with pump housing outer surface, and the correspondence position of gum cover, spiral shape cooling are provided with the pump housing
Pipe 1 is in contact with pump housing outer surface,；The one end of spiral shape cooling tube 1 is provided with water inlet tap 11, and the other end is provided with faucet 12；
First water tank 4 is connected by water inlet pipe 2 with the water inlet tap 11 of spiral shape cooling tube 1；Second water tank 5 passes through outlet pipe 3 and spiral
The faucet 12 of shape cooling tube 1 connects；The tank floor of first water tank 4 is highly higher than the box top height of the second water tank 5, the
The tank floor of one water tank 4 is highly sleeved on the height behind pump housing outer surface higher than spiral shape cooling tube 1；First water tank 4 and
Recovery tube 6 is additionally provided between two water tanks 5, the one end of recovery tube 6 is connected with the top of the first water tank 4, the other end of recovery tube 6 and
The bottom of two water tanks 5 is connected, and suction pump 61 is provided with recovery tube 6.
In the present embodiment, spiral shape cooling tube 1 is in contact with pump housing outer surface, gum cover is transmitted to the heat of the pump housing
It is directly transferred on spiral shape cooling tube 1, is advantageous to the transmission transfer of pump housing heat.The tank floor height of first water tank 4 is high
In the box top height of the second water tank 5, the tank floor of the first water tank 4 is highly sleeved on the pump housing higher than spiral shape cooling tube 1
Height behind outer surface, the water level in the first water tank 4 is set to be higher than the water level in the second water tank 5, formation height of water level is poor, meanwhile,
The tank floor of first water tank 4 is highly sleeved on the height behind pump housing outer surface higher than spiral shape cooling tube 1, makes the first water tank 4
In cooling water under gravity, using difference in height, slowly flowed out from water tank, by water inlet pipe 2 flow into spiral shape
In cooling tube 1, the cooling water in spiral shape cooling tube 1 is flowed through, absorbs the heat of pump housing conduction, the heat of the pump housing obtains
Effectively shift, reduce the temperature of gum cover in the pump housing, extend the service life of gum cover, absorb pump housing heat and temperature is elevated
Cooling water, outflow spiral shape cooling tube 1, and the second water tank 5 is entered by outlet pipe 3.
In addition, in the present embodiment, in order to realize recycling for cooling water, also set between the first water tank 4 and the second water tank 5
Recovery tube 6 is equipped with, the one end of recovery tube 6 is connected with the top of the first water tank 4, and the bottom of the other end of recovery tube 6 and the second water tank 5 connects
Connect, be provided with suction pump 61 on recovery tube 6, the cooling water in the second water tank 5 after cooling, can be taken out by suction pump 61
Return in the first water tank 4.
Alternatively, heat-conducting glue 13 is filled with the contact gap between spiral shape cooling tube 1 and pump housing outer surface.Referring to figure
4, the spiral shape cooling tube enlarged partial sectional view of a kind of screw pump water circulation cooling device embodiment two provided for the application, from
Fig. 4 can be seen that to be filled with after heat-conducting glue 13 in the contact gap between spiral shape cooling tube 1 and pump housing outer surface, spiral shell
More preferable contact has been arrived in rotation shape cooling tube 1 and pump housing outer surface by heat-conducting glue 13, makes heat transfer effect more preferable, the pump housing
Heat can be delivered on spiral shape cooling tube 1 more efficiently, be favorably improved cooling effect.
Alternatively, the position of the water inlet tap 11 of spiral shape cooling tube 1 is less than the position of faucet 12, in the present embodiment, enters
The position of water nozzle 11 is less than the position of faucet 12, and making cooling water, cooling water can be under when just entering spiral shape cooling tube 1
It is supreme spirally to fill up spiral shape cooling tube 1 one by one, be advantageous to the gas discharge in spiral shape cooling tube 1, increase spiral shape is cold
But the water in pipe 1, cooling effect is improved.
Alternatively, it is provided with choke valve 231 on water inlet pipe 2 and outlet pipe 3.Choke valve 231 in the present embodiment, is used for
According to the flow of pump housing heat condition and pump body temperature, reasonably regulation cooling water.For example, in winter, environment temperature is relatively low,
Pump housing self-radiating effect is higher, and the relative pump body temperature with summer of pump body temperature can decrease, and at this moment, appropriate reduction is cold
But the flow of water, water resource can be saved while cooling effect is ensured.
Alternatively, the side of the first water tank 4 is provided with water-level observation window 451, and height of water level is provided with water-level observation window
Scale 452, water-level observation window are transparency glass plate.In the present embodiment, by water-level observation window 451, the can be observed in time
Liquid level in one water tank 4, by height of water level scale 452, the water of the first water tank 4 can be accurately determined, makes operator
Member can obtain the water level conditions in the first water tank 4 in time, and according to water level conditions, supplement cooling water in time, prevent cooling water
Deficiency causes to lack cooling water in spiral shape cooling tube 1, causes the phenomenon that cooling effect is bad.
Alternatively, it is provided with refrigerator 51 in the second water tank 5.Refrigerator 51 is used to accelerate cooling water in the second water tank 5
Cooling, improve the utilization ratio of cooling water.
Alternatively, spiral shape cooling tube 1 is made up of copper pipe.It is corrosion-resistant due to the good heat conduction effect of copper, therefore, this implementation
Spiral shape cooling tube 1 in example is made up of copper pipe；Certainly, in specific implementation, it is contemplated that the factor such as technique and cost, spiral shape
Cooling tube 1 can also be made using other materials.
From above technical scheme, the application provides a kind of screw pump water circulation cooling device, including：Spiral shape cools down
Pipe, water inlet pipe, outlet pipe, the first water tank and the second water tank；First water tank is cold by the water inlet pipe and the spiral shape
But the water inlet tap connection of pipe；Second water tank passes through the outlet pipe and the faucet of the spiral shape cooling tube
Connection；The tank floor of first water tank is highly higher than the box top height of second water tank；In use, the first water tank
In cooling water under gravity, through water inlet pipe, slowly flow into spiral shape cooling tube, cooling water is in the process slowly flowed
In take away the heat that sebific duct is delivered on the pump housing, and after spiral shape cooling tube is flowed through, flowed into through outlet pipe in the second water tank,
It is achieved thereby that the cooling to screw pump, reduces temperature during gum cover work, the service life of gum cover is extended.
Claims (7)
- A kind of 1. screw pump water circulation cooling device, it is characterised in that including：Spiral shape cooling tube (1), water inlet pipe (2), water outlet Manage (3), the first water tank (4) and the second water tank (5)；Spiral shape cooling tube (1) the suit pump housing outer surface, the correspondence position of gum cover, the spiral are provided with the pump housing Shape cooling tube (1) is in contact with pump housing outer surface；Described spiral shape cooling tube (1) one end is provided with water inlet tap (11), and the other end is provided with faucet (12)；First water tank (4) is connected by the water inlet pipe (2) and the water inlet tap (11) of the spiral shape cooling tube (1) Connect；Second water tank (5) is connected by the outlet pipe (3) and the faucet (12) of the spiral shape cooling tube (1) Connect；The tank floor of first water tank (4) is highly higher than the box top height of second water tank (5), first water The tank floor of case (4) is highly sleeved on the height behind pump housing outer surface higher than the spiral shape cooling tube (1)；Be additionally provided with recovery tube (6) between first water tank (4) and the second water tank (5), described recovery tube (6) one end with it is described The top connection of first water tank (4), recovery tube (6) other end are connected with the bottom of second water tank (5), the recovery Suction pump (61) is provided with pipe (6).
- 2. device according to claim 1, it is characterised in that between the spiral shape cooling tube (1) and pump housing outer surface Contact gap in be filled with heat-conducting glue (13).
- 3. device according to claim 1, it is characterised in that the water inlet tap (11) of the spiral shape cooling tube (1) Position be less than the faucet (12) position.
- 4. device according to claim 1, it is characterised in that be respectively provided with the water inlet pipe (2) and the outlet pipe (3) There is choke valve (231).
- 5. device according to claim 1, it is characterised in that the side of first water tank (4) is provided with water-level observation Window (451), height of water level scale (452) is provided with the water-level observation window, the water-level observation window is transparency glass plate.
- 6. device according to claim 1, it is characterised in that be provided with refrigerator (51) in second water tank (5).
- 7. device according to claim 1, it is characterised in that the spiral shape cooling tube (1) is made up of copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803945.6U CN206903863U (en) | 2017-07-05 | 2017-07-05 | A kind of screw pump water circulation cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803945.6U CN206903863U (en) | 2017-07-05 | 2017-07-05 | A kind of screw pump water circulation cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903863U true CN206903863U (en) | 2018-01-19 |
Family
ID=61292838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720803945.6U Active CN206903863U (en) | 2017-07-05 | 2017-07-05 | A kind of screw pump water circulation cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206903863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113985A (en) * | 2018-08-14 | 2019-01-01 | 江苏海格环保工程科技有限公司 | A kind of energy-efficient water pump |
| CN109405323A (en) * | 2018-11-30 | 2019-03-01 | 江阴爱尔姆真空设备有限公司 | A kind of air-cooling screw type water cooler |
| CN110878750A (en) * | 2019-11-23 | 2020-03-13 | 上海顺子机械制造有限公司 | Double-screw pump capable of idle running for long time |
-
2017
- 2017-07-05 CN CN201720803945.6U patent/CN206903863U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113985A (en) * | 2018-08-14 | 2019-01-01 | 江苏海格环保工程科技有限公司 | A kind of energy-efficient water pump |
| CN109405323A (en) * | 2018-11-30 | 2019-03-01 | 江阴爱尔姆真空设备有限公司 | A kind of air-cooling screw type water cooler |
| CN110878750A (en) * | 2019-11-23 | 2020-03-13 | 上海顺子机械制造有限公司 | Double-screw pump capable of idle running for long time |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206903863U (en) | A kind of screw pump water circulation cooling device | |
| CN207169706U (en) | A kind of low-temp reaction kettle cooling system | |
| CN209197519U (en) | A kind of high-efficiency evaporating heat-exchanger rig | |
| CN206531296U (en) | Automatic water replenishing type sealing structure for water | |
| CN207246139U (en) | A kind of hydraulic oil tank cooling device | |
| CN206724749U (en) | A kind of cutting fluid Phase cooling equipment | |
| CN208635610U (en) | A kind of edible oil cooling device | |
| CN208499322U (en) | A kind of bituminous pitch storing tank kept the temperature | |
| CN207013469U (en) | A kind of automatic fuelling device of constant temperature | |
| CN207162721U (en) | A kind of dyeing workshop spent hot water, steam recycling system | |
| CN207935600U (en) | oil temperature control pipeline | |
| CN206398976U (en) | A kind of high-temperature refrigeration energy saving heat pump | |
| CN206989562U (en) | A kind of industrial water cold water tank equipment | |
| CN205717984U (en) | Solar water heater | |
| CN210977853U (en) | Horizontal oil-gas mixed conveying double-screw pump | |
| CN207111254U (en) | A kind of water-cooled engine | |
| CN206661123U (en) | A kind of Novel condensation mechanical stirrer | |
| CN206724628U (en) | A kind of concave bottom material drying device | |
| CN113958878B (en) | High-viscosity fluid pipeline convenient for exhausting | |
| CN219415377U (en) | Cooler for sulfuric acid preparation | |
| CN221643316U (en) | Stirring and storage integrated carbon slurry tank | |
| CN209671128U (en) | A kind of energy saving and environment friendly energy source recovery apparatus | |
| CN217585435U (en) | Heat exchanger with protection mechanism | |
| CN206847190U (en) | Freeze water dispenser | |
| CN209180004U (en) | A kind of agitator tank screw pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |