CN203451483U - Multi-pipe joint for double-layer heater - Google Patents
Multi-pipe joint for double-layer heater Download PDFInfo
- Publication number
- CN203451483U CN203451483U CN201320488883.6U CN201320488883U CN203451483U CN 203451483 U CN203451483 U CN 203451483U CN 201320488883 U CN201320488883 U CN 201320488883U CN 203451483 U CN203451483 U CN 203451483U
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- Prior art keywords
- joint body
- heater
- joint
- double
- pipe joint
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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.)
- Expired - Fee Related
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Abstract
The utility model belongs to asphalt production equipment and in particular relates to a multi-pipe joint used for a heater in an asphalt modification development tank. The multi-pipe joint for the double-layer heater is characterized by comprising a joint body, wherein a hollow cavity is formed inside the joint body; a connecting pipe connected with other equipment is arranged on one side of the joint body; three heater connection ports are formed in the other side of the joint body. The multi-pipe joint can be used for effectively increasing the number of heat exchange pipes of the heater and the contact area of the heater and asphalt, is beneficial to improvement of the heating efficiency and meets the requirements of production.
Description
Technical field
The utility model belongs to asphalt production equipment, particularly a kind of multitube joint of using for asphalt modification growth tank internal heater.
Background technology
Pitch in process of production, need to heat pitch, be conducive to shorten the time that asphalt production is grown, improve the quality of pitch, but existing asphalt production tank heat to asphalt production tank by being arranged on the heat exchanger of tank skin, the inefficiency of heating, cannot meet the requirement of production, the existing pipeline that is arranged on the well heater of growing tank inside is a single circulation exchange pipeline in addition, and the contact area of pipeline and pitch is limited, the efficiency of heat exchange is low, heats also low.
Utility model content
The utility model is for the deficiencies in the prior art, the utility model has designed the multitube joint that a kind of double-layer heating device is used, and can effectively increase the quantity of the heat exchanger tube of well heater, increases the contact area of well heater and pitch, be conducive to improve heating efficiency, meet the requirement of producing.
The utility model is achieved through the following technical solutions:
Double-layer heating device multitube joint, it is characterized in that: comprise a joint body, the inside of described joint body is the cavity of a hollow, and a side of described joint body is provided with the pipe connecting with other equipment connections, and the opposite side of joint body is provided with three well heater Link Ports.
The surface of described pipe connecting is provided with screw thread.
In sum, the utlity model has beneficial effect:
The utility model has designed the multitube joint that a kind of double-layer heating device is used, and can effectively increase the quantity of the heat exchanger tube of well heater, increases the contact area of well heater and pitch, is conducive to improve heating efficiency, meets the requirement of producing.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, the utility model is aforesaid will be become apparent with other object, feature and advantage.Wherein:
Fig. 1 is structural representation of the present utility model;
In figure, 1 is Link Port, and 2 is cavity, and 3 is joint body, and 4 is pipe connecting.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Double-layer heating device multitube joint as shown in Figure 1, it is characterized in that: comprise a joint body 3, the inside of described joint body 3 is the cavity 2 of a hollow, one side of described joint body 3 is provided with the pipe connecting 4 with other equipment connections, and the opposite side of joint body 3 is provided with three well heater Link Ports 1.
The surface of described pipe connecting 4 is provided with screw thread.
Heated oil enters in the cavity of joint body by pipe connecting, then is transported in different heat-transfer tubes by Link Port, is conducive to increase the contact area of heated oil and pitch, and heating efficiency is provided, and has met the requirement of producing.
In sum, the utlity model has beneficial effect:
The utility model has designed the multitube joint that a kind of double-layer heating device is used, and can effectively increase the quantity of the heat exchanger tube of well heater, increases the contact area of well heater and pitch, is conducive to improve heating efficiency, meets the requirement of producing.
The utility model is not limited to described embodiment; those skilled in the art is not departing from spirit of the present utility model openly in scope; still can do some corrections or change, therefore the scope that rights protection scope of the present utility model limits with claims is as the criterion.
Claims (2)
1. double-layer heating device multitube joint, it is characterized in that: comprise a joint body, the inside of described joint body is the cavity of a hollow, and a side of described joint body is provided with the pipe connecting with other equipment connections, and the opposite side of joint body is provided with three well heater Link Ports.
2. double-layer heating device multitube joint according to claim 1, is characterized in that: the surface of described pipe connecting is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488883.6U CN203451483U (en) | 2013-08-10 | 2013-08-10 | Multi-pipe joint for double-layer heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488883.6U CN203451483U (en) | 2013-08-10 | 2013-08-10 | Multi-pipe joint for double-layer heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451483U true CN203451483U (en) | 2014-02-26 |
Family
ID=50131379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320488883.6U Expired - Fee Related CN203451483U (en) | 2013-08-10 | 2013-08-10 | Multi-pipe joint for double-layer heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451483U (en) |
-
2013
- 2013-08-10 CN CN201320488883.6U patent/CN203451483U/en not_active Expired - Fee Related
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Legal Events
| 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 |
Granted publication date: 20140226 Termination date: 20180810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |