CN214617217U - Vacuum pump cooling device for producing high-grade road asphalt - Google Patents
Vacuum pump cooling device for producing high-grade road asphalt Download PDFInfo
- Publication number
- CN214617217U CN214617217U CN202120611564.4U CN202120611564U CN214617217U CN 214617217 U CN214617217 U CN 214617217U CN 202120611564 U CN202120611564 U CN 202120611564U CN 214617217 U CN214617217 U CN 214617217U
- Authority
- CN
- China
- Prior art keywords
- cooling
- pipe
- water
- vacuum pump
- coil
- 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
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to the technical field of the production of senior road pitch, concretely relates to vacuum pump heat sink is used in the production of senior road pitch, including the vacuum pump, be equipped with intake pipe and outlet duct in the vacuum pump, be equipped with filter equipment in the intake pipe the outlet duct inner wall coils there is cooling coil, cooling coil respectively with coil pipe inlet tube and coil pipe outlet pipe intercommunication the outlet duct outer wall is equipped with the cooling jacket, the cooling jacket respectively with press from both sides the cover inlet tube and press from both sides the cover outlet pipe intercommunication, coil pipe outlet pipe and the cover outlet pipe that presss from both sides all are connected with the water pump, go out the water pump and be connected with heat exchanger, cooler, cooling water tank and working shaft in proper order, the working shaft respectively with press from both sides cover inlet tube and coil pipe water piping connection, be equipped with the check valve on the outlet duct. The utility model discloses can avoid the row's of giving vent to anger mouth high temperature to prevent to form the carbon deposit and block up the pipeline and corrode the air flue, guarantee the stability of production.
Description
Technical Field
The utility model belongs to the technical field of the production of the high-grade road pitch, concretely relates to vacuum pump heat sink is used in high-grade road pitch production.
Background
Need adopt the vacuum pump to carry out the evacuation during advanced road asphalt production, however along with the going on of production, the vacuum pump is given vent to anger and is arranged mouthful along with the temperature rise and form the carbon deposit easily and block up the pipeline and corrode the air flue to make vacuum pump air exhaust rate reduce, influence the working property of vacuum pump simultaneously, not only influence production, still have very big hidden danger.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a vacuum pump heat sink is used in production of advanced road pitch, can avoid giving vent to anger to arrange the mouth high temperature to prevent to form the carbon deposit and block up the pipeline and corrode the air flue, guarantee the stability of production.
The utility model discloses an adopt following technical scheme to realize:
vacuum pump heat sink is used in advanced road pitch production, including the vacuum pump, be equipped with intake pipe and outlet duct on the vacuum pump, be equipped with filter equipment in the intake pipe the outlet duct inner wall is coiled there is cooling coil, cooling coil respectively with coil pipe inlet tube and coil pipe outlet pipe intercommunication the outlet duct outer wall is equipped with the cooling jacket, the cooling jacket respectively with press from both sides cover inlet tube and press from both sides cover outlet pipe intercommunication, coil pipe outlet pipe and cover outlet pipe all are connected with the water pump that goes out, go out the water pump and be connected with heat exchanger, cooler, cooling water tank and working shaft in proper order, the working shaft respectively with press from both sides cover inlet tube and coil pipe water piping connection, be equipped with the check valve on the outlet duct.
Preferably, the filtering device is a filter screen which can remove particulate matters in the gas.
Preferably, the cooler in be equipped with the refrigeration piece of a plurality of intervals settings, can carry out effectual cooling with the circulating water.
Preferably, the cooling water tank is provided with a water replenishing port, and the bottom of the cooling water tank is provided with a water outlet.
Preferably, feed pump delivery port department be equipped with the flowmeter, can show the flow size of circulating water in real time to cooling control that can be better improves cooling efficiency.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up cooling coil and cooling jacket and can avoid the row's of giving vent to anger high temperature to prevent to form the carbon deposit and block up the pipeline and corrode the air flue, guarantee the stability of production, can carry out effective processing to recirculated cooling water simultaneously, avoid the waste of water resource.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1. a vacuum pump; 2. an air inlet pipe; 3. a filtration device; 4. an air outlet pipe; 5. a cooling coil; 6. a cooling jacket; 7. a jacket water outlet pipe; 8. a water outlet pipe of the coil pipe; 9. discharging the water pump; 10. a heat exchanger; 11. a cooler; 12. a refrigeration plate; 13. a cooling water tank; 131. a water replenishing port; 132. a water outlet; 14. a water supply pump; 15. a flow meter; 16. a jacket water inlet pipe; 17. a coil pipe water inlet pipe.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the vacuum pump cooling device for producing the advanced road asphalt comprises a vacuum pump 1, wherein an air inlet pipe 2 and an air outlet pipe 4 are arranged on the vacuum pump 1, a filtering device 3 is arranged on the air inlet pipe 2, a cooling coil 5 is coiled on the inner wall of the air outlet pipe 4, the cooling coil 5 is respectively communicated with a coil water inlet pipe 17 and a coil water outlet pipe 8, a cooling jacket 6 is arranged on the outer wall of the air outlet pipe 4, the cooling jacket 6 is respectively communicated with a jacket water inlet pipe 16 and a jacket water outlet pipe 7, the coil water outlet pipe 8 and the jacket water outlet pipe 7 are both connected with a water outlet pump 9, the water outlet pump 9 is sequentially connected with a heat exchanger 10, a cooler 11, a cooling water tank 13 and a water supply pump 14, the water supply pump 14 is respectively connected with the jacket water inlet pipe 16 and the coil water inlet pipe 17, and a check valve 18 is arranged on the air outlet pipe 4.
The filtering device 3 is a filter screen.
A plurality of refrigerating fins 12 are arranged in the cooler 11 at intervals.
The cooling water tank 13 is provided with a water replenishing port 131, and the bottom of the cooling water tank 13 is provided with a water discharging port 132.
A flow meter 15 is arranged at the water outlet of the water supply pump 14.
During operation, gas gets into in the vacuum pump 1 after filter device 3 filters from intake pipe 2, then discharge through outlet duct 4, cooling water gets into cooling jacket 6 in the jacket inlet tube 16 respectively from the cooling water tank 13 through working shaft 14 by cooling water tank, get into in cooling coil 5 from coil pipe inlet tube 17, cool down through the cooling water, gas after the cooling is discharged from check valve 18, cooling water after the heat absorption gets into heat exchanger 10 from coil pipe 8 and jacket outlet tube 7 discharge respectively under the effect of delivery pump 9, further recycle the heat, then get into in cooler 11 again, cool down once more by refrigeration piece 12, cool down for the cooling water again, the cooling water gets into cooling water tank 13 buffer memory, form the circulation, with this continuously cool down outlet duct 4.
Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.
Claims (5)
1. The utility model provides a vacuum pump heat sink is used in production of advanced road asphalt, includes vacuum pump (1), its characterized in that: an air inlet pipe (2) and an air outlet pipe (4) are arranged on the vacuum pump (1), a filtering device (3) is arranged on the air inlet pipe (2), a cooling coil (5) is coiled on the inner wall of the air outlet pipe (4), the cooling coil (5) is respectively communicated with a coil water inlet pipe (17) and a coil water outlet pipe (8), a cooling jacket (6) is arranged on the outer wall of the air outlet pipe (4), the cooling jacket (6) is respectively communicated with a jacket water inlet pipe (16) and a jacket water outlet pipe (7), the coil pipe outlet pipe (8) and the jacket outlet pipe (7) are both connected with a water outlet pump (9), the water outlet pump (9) is sequentially connected with a heat exchanger (10), a cooler (11), a cooling water tank (13) and a water supply pump (14), the water supply pump (14) is respectively connected with a jacket inlet pipe (16) and a coil pipe inlet pipe (17), and a check valve (18) is arranged on the air outlet pipe (4).
2. The vacuum pump cooling device for the production of the advanced road asphalt according to claim 1, characterized in that: the filtering device (3) is a filter screen.
3. The vacuum pump cooling device for the production of the advanced road asphalt according to claim 1, characterized in that: the cooler (11) is internally provided with a plurality of refrigerating sheets (12) which are arranged at intervals.
4. The vacuum pump cooling device for the production of the advanced road asphalt according to claim 1, characterized in that: the cooling water tank (13) is provided with a water replenishing port (131), and the bottom of the cooling water tank (13) is provided with a water discharging port (132).
5. The vacuum pump cooling device for the production of the advanced road asphalt according to claim 1, characterized in that: a flowmeter (15) is arranged at the water outlet of the water supply pump (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120611564.4U CN214617217U (en) | 2021-03-25 | 2021-03-25 | Vacuum pump cooling device for producing high-grade road asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120611564.4U CN214617217U (en) | 2021-03-25 | 2021-03-25 | Vacuum pump cooling device for producing high-grade road asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214617217U true CN214617217U (en) | 2021-11-05 |
Family
ID=78397077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120611564.4U Active CN214617217U (en) | 2021-03-25 | 2021-03-25 | Vacuum pump cooling device for producing high-grade road asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214617217U (en) |
-
2021
- 2021-03-25 CN CN202120611564.4U patent/CN214617217U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202614007U (en) | Horizontal condensing apparatus | |
| CN104955315B (en) | A kind of electronic control module radiator | |
| CN213120198U (en) | Energy-saving combined type tubular heat exchanger | |
| CN213334478U (en) | Waste heat recovery device | |
| CN101526048A (en) | Waste gas high-efficiency cooling system with high EGR efficiency | |
| CN214617217U (en) | Vacuum pump cooling device for producing high-grade road asphalt | |
| CN207317357U (en) | A kind of cryocooled water circulation system easy to cleaning | |
| CN206666606U (en) | A kind of device of recoverable neodymium iron boron waste material roasting kiln fume afterheat | |
| CN205425448U (en) | Flue gas condensation heat exchanger device | |
| CN215137865U (en) | Process furnace tail gas treatment device | |
| CN104596005A (en) | Water-saving pipe-wrapped-by-filler type evaporative cooling air-conditioning system | |
| CN105486133B (en) | Heat pipe flue gas waste heat recovery apparatus and working media | |
| CN110307644A (en) | Water tank and heat pump water heater | |
| CN209386275U (en) | A kind of coil tubes condensing coal economizer | |
| CN2795787Y (en) | Plate type heat exchanger of installed filler | |
| CN206989165U (en) | A kind of fuel gas energy-saving steam engine | |
| CN111121480A (en) | Air cooler of high-efficient defogging | |
| CN213132436U (en) | Tail gas dust collector is used in mullite production | |
| CN217716046U (en) | Fin type heat exchanger with vertical reciprocating flow structure | |
| CN209116813U (en) | A kind of avermectin workshop waste heat from tail gas recycling use device | |
| CN215063921U (en) | Heat exchanger for heating petroleum | |
| CN217686672U (en) | Waste heat collecting device based on circular cooler | |
| CN211977631U (en) | High-efficient closed cooling tower | |
| CN220758565U (en) | Flue gas treatment tower and desulfurization system | |
| CN215138226U (en) | Flue gas cooling and discharging system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |