CN215337845U - Totally closed emulsified asphalt production facility waste gas heat sink - Google Patents
Totally closed emulsified asphalt production facility waste gas heat sink Download PDFInfo
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- CN215337845U CN215337845U CN202120758751.5U CN202120758751U CN215337845U CN 215337845 U CN215337845 U CN 215337845U CN 202120758751 U CN202120758751 U CN 202120758751U CN 215337845 U CN215337845 U CN 215337845U
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- pipe
- waste gas
- fixedly connected
- cooling
- emulsified asphalt
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Abstract
The utility model relates to a waste gas cooling device of totally-enclosed emulsified asphalt production equipment, which solves the problem of poor cooling effect caused by the fact that waste gas in the middle of a cooling cylinder cannot contact with a cooling water pipe on the surface in the prior art. The utility model provides a totally closed emulsified asphalt production facility waste gas heat sink, includes the intake pipe, and the one end fixedly connected with of intake pipe is spiral helicine conveying pipe, and the surface of conveying pipe has cup jointed and has been spiral helicine cooling tube, and the fixed surface of cooling tube is connected with the inlet tube, and the fixed surface of cooling tube is connected with the outlet pipe that is located the inlet tube below, and the one end fixedly connected with of conveying pipe is located the outlet duct of intake pipe below, and the inside of conveying pipe is equipped with complementary unit. The waste gas cooling device has better cooling effect, and is convenient to transfer and use.
Description
Technical Field
The utility model relates to the technical field of asphalt waste gas treatment, in particular to a waste gas cooling device of fully-closed emulsified asphalt production equipment.
Background
Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material, is commonly used for road construction, can generate a large amount of waste gas in the process of producing asphalt, and the waste gas can pollute the environment and can be discharged after being treated.
Among the prior art, the waste gas that production pitch produced need cool down earlier through the cooling cylinder and make the waste gas temperature reduce, then enters into next filtering step and prevents that filtering mechanism from being damaged by high temperature, but, at the cooling in-process, spiral helicine condenser tube winding is on the surface of cooling cylinder for waste gas in the middle of the cooling cylinder can't carry out the heat exchange with condenser tube, makes the cooling effect relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fully-closed emulsified asphalt production equipment waste gas cooling device, which solves the problem that in the prior art, the cooling effect is poor because the waste gas in the middle of a cooling cylinder cannot contact with a cooling water pipe on the surface.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a totally closed emulsified asphalt production facility waste gas heat sink, includes the intake pipe, and the one end fixedly connected with of intake pipe is spiral helicine conveying pipe, and the surface of conveying pipe has cup jointed and has been spiral helicine cooling tube, and the fixed surface of cooling tube is connected with the inlet tube, and the fixed surface of cooling tube is connected with the outlet pipe that is located the inlet tube below, and the one end fixedly connected with of conveying pipe is located the outlet duct of intake pipe below, and the inside of conveying pipe is equipped with complementary unit.
Preferably, the auxiliary mechanism includes an inlet pipe fixedly connected to the surface of the transport pipe and extending to the interior of the transport pipe, one end of the inlet pipe located inside the transport pipe is fixedly connected with an auxiliary pipe in a spiral shape, one end of the auxiliary pipe is fixedly connected with a discharge pipe located below the inlet pipe, and the discharge pipe is fixedly connected with the surface of the transport pipe.
Preferably, the inlet pipe is located above the inlet pipe and the outlet pipe is located below the outlet pipe.
Preferably, the fixed surface of cooling tube is connected with a plurality of bracing piece, fixedly connected with connecting rod between a plurality of bracing piece, the bottom fixedly connected with supporting seat of connecting rod.
Preferably, a bifurcated pipe is arranged between the water inlet pipe and the water inlet pipe, and a converging pipe is arranged between the water outlet pipe and the water outlet pipe.
Preferably, a conical protective sleeve is fixedly connected between the connecting rod and the supporting seat.
The utility model has at least the following beneficial effects:
1. waste gas transports the distance that increases the cooling through the conveying pipe, can use outside cooling tube and inside complementary unit to cool down simultaneously, reduces the dead angle when waste gas cools down for the cooling effect of waste gas is better.
2. When using the cooling tube, prop up whole heat sink through connecting rod and supporting seat, use the bracing piece simultaneously to make the intensity increase on cooling tube surface be difficult to the deformation, the convenience is to heat sink's transfer and use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
fig. 3 is a side cross-sectional view of the transport tube of fig. 1 adjacent to the air intake tube.
In the figure: 1. an air inlet pipe; 2. a transport pipe; 3. an air outlet pipe; 4. a cooling tube; 5. a water inlet pipe; 6. a water outlet pipe; 7. an auxiliary mechanism; 8. a support bar; 9. a connecting rod; 10. a supporting seat; 11. a protective sleeve; 701. an auxiliary tube; 702. an inlet pipe; 703. a discharge pipe; 704. a bifurcated tube; 705. a confluent pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-3, a totally closed emulsified asphalt production facility waste gas heat sink, including intake pipe 1, the one end fixedly connected with of intake pipe 1 is spiral helicine conveying pipe 2, conveying pipe 2's surface has cup jointed and has been spiral helicine cooling tube 4, cooling tube 4's fixed surface is connected with inlet tube 5, cooling tube 4's fixed surface is connected with outlet pipe 6 that is located inlet tube 5 below, conveying pipe 2's one end fixedly connected with is located intake pipe 1 below outlet duct 3, conveying pipe 2's inside is equipped with complementary unit 7, and is concrete, complementary unit 7 assists the cooling of waste gas.
The scheme has the following working processes:
the waste gas that produces during the emulsified asphalt production enters into conveying pipe 2 through intake pipe 1, then pour into the cooling water into from inlet tube 5 to the inside of cooling tube 4, the inside spiral transportation of 2 of conveying pipe is again transported to waste gas, cooling tube 4 is cooled off along with waste gas in the waste gas transportation, the cooling of the inside waste gas of 2 supplementary conveying pipes of rethread complementary unit 7, waste gas enters into processing step on next step through outlet duct 3 after the cooling, and the cooling water passes through outlet pipe 6 and discharges.
According to the working process, the following steps are known:
waste gas can increase the time of heat exchange through 2 extension cooling distances of spiral helicine conveying pipe, reduces the flow of waste gas simultaneously for cooling water can cool down waste gas better, makes the effect of cooling better.
Further, complementary unit 7 includes fixed connection in transport pipe 2 surface and extends to transport pipe 2 inside admission pipe 702, admission pipe 702 is located transport pipe 2 inside one end fixedly connected with and is spiral helicine auxiliary pipe 701, auxiliary pipe 701's one end fixedly connected with is located the discharge pipe 703 of admission pipe 702 below, discharge pipe 703 is connected with transport pipe 2's fixed surface, specifically, pour into the cooling water into to the auxiliary pipe 701 that is located transport pipe 2 inside through admission pipe 702, make the waste gas at transport pipe 2 positive center also can obtain the cooling, make the effect of cooling better.
Further, the inlet pipe 702 is located above the inlet pipe 5, and the outlet pipe 703 is located below the outlet pipe 6, so that both the inlet pipe 702 and the outlet pipe 703 are not in contact with the cooling pipe 4.
Further, the fixed surface of cooling tube 4 is connected with a plurality of bracing piece 8, fixedly connected with connecting rod 9 between a plurality of bracing piece 8, and the bottom fixedly connected with supporting seat 10 of connecting rod 9 is concrete, uses supporting seat 10 to prop up transportation pipe 2 and cooling tube 4, strengthens the structural strength of cooling tube 4 through connecting rod 9 simultaneously.
Further, a branch pipe 704 is arranged between the water inlet pipe 5 and the inlet pipe 702, a branch pipe 705 is arranged between the water outlet pipe 6 and the outlet pipe 703, specifically, the branch pipe 704 is detachably and fixedly connected with the water inlet pipe 5 and the inlet pipe 702 respectively, and the branch pipe 705 is detachably and fixedly connected with the water outlet pipe 6 and the outlet pipe 703 respectively, so that the cooling water can enter and exit more conveniently.
Further, fixedly connected with is conical protective sheath 11 between connecting rod 9 and the supporting seat 10, and is concrete, and protective sheath 11 makes the structural strength between supporting seat 10 and the connecting rod 9 higher.
In conclusion, the inside of the exhaust gas re-conveying pipe 2 can be cooled better through the auxiliary pipe 701 and the cooling pipe 4, the central cooling amplitude of the exhaust gas is prevented from being insufficient, the distance of the exhaust gas in the conveying pipe 2 is prolonged, the time for heat exchange between the exhaust gas and the cooling water is prolonged, and the cooling efficiency is improved.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a totally closed emulsified asphalt production facility waste gas heat sink, includes intake pipe (1), its characterized in that, the one end fixedly connected with of intake pipe (1) is spiral helicine conveying pipe (2), the surface of conveying pipe (2) has cup jointed and has been spiral helicine cooling tube (4), the fixed surface of cooling tube (4) is connected with inlet tube (5), the fixed surface of cooling tube (4) is connected with and is located outlet pipe (6) of inlet tube (5) below, the one end fixedly connected with of conveying pipe (2) is located outlet duct (3) of intake pipe (1) below, the inside of conveying pipe (2) is equipped with complementary unit (7).
2. The waste gas cooling device for the fully-closed emulsified asphalt production equipment according to claim 1, wherein the auxiliary mechanism (7) comprises an inlet pipe (702) fixedly connected to the surface of the conveying pipe (2) and extending into the conveying pipe (2), one end of the inlet pipe (702) located inside the conveying pipe (2) is fixedly connected with an auxiliary pipe (701) in a spiral shape, one end of the auxiliary pipe (701) is fixedly connected with a discharge pipe (703) located below the inlet pipe (702), and the discharge pipe (703) is fixedly connected with the surface of the conveying pipe (2).
3. The waste gas cooling device for the fully-closed emulsified asphalt production equipment according to claim 2, wherein the inlet pipe (702) is positioned above the water inlet pipe (5), and the discharge pipe (703) is positioned below the water outlet pipe (6).
4. The waste gas cooling device for the fully-closed emulsified asphalt production equipment according to claim 1, wherein a plurality of support rods (8) are fixedly connected to the surface of the cooling pipe (4), a connecting rod (9) is fixedly connected between the plurality of support rods (8), and a supporting seat (10) is fixedly connected to the bottom of the connecting rod (9).
5. The waste gas cooling device for the totally-enclosed emulsified asphalt production equipment according to claim 2, wherein a branch pipe (704) is arranged between the water inlet pipe (5) and the inlet pipe (702), and a branch pipe (705) is arranged between the water outlet pipe (6) and the discharge pipe (703).
6. A fully-enclosed emulsified asphalt production equipment waste gas cooling device according to claim 4, characterized in that a conical protective sleeve (11) is fixedly connected between the connecting rod (9) and the supporting seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120758751.5U CN215337845U (en) | 2021-04-14 | 2021-04-14 | Totally closed emulsified asphalt production facility waste gas heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120758751.5U CN215337845U (en) | 2021-04-14 | 2021-04-14 | Totally closed emulsified asphalt production facility waste gas heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215337845U true CN215337845U (en) | 2021-12-28 |
Family
ID=79593866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120758751.5U Expired - Fee Related CN215337845U (en) | 2021-04-14 | 2021-04-14 | Totally closed emulsified asphalt production facility waste gas heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215337845U (en) |
-
2021
- 2021-04-14 CN CN202120758751.5U patent/CN215337845U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |