CN204849536U - Spread car pressure boost mechanism of ultrasonic wave formula - Google Patents
Spread car pressure boost mechanism of ultrasonic wave formula Download PDFInfo
- Publication number
- CN204849536U CN204849536U CN201520635251.7U CN201520635251U CN204849536U CN 204849536 U CN204849536 U CN 204849536U CN 201520635251 U CN201520635251 U CN 201520635251U CN 204849536 U CN204849536 U CN 204849536U
- Authority
- CN
- China
- Prior art keywords
- expansion chamber
- booster body
- pitch
- pressure boost
- ultrasonic type
- 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.)
- Expired - Fee Related
Links
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- Road Paving Machines (AREA)
- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a spread car pressure boost mechanism of ultrasonic wave formula, pressure boost mechanism includes the casing, be provided with pitch feed inlet and pitch discharge gate on the casing, the inside expansion chamber that is provided with of casing, the expansion chamber passes through spring and shells inner wall fixed connection, expansion chamber internal surface equipartition has the through -hole, still be connected with the connecting pipe on the expansion chamber, the connecting pipe once is connected with heater, force pump, the force pump is connected with the pitch feed inlet. Through the produced bulging force of pitch temperature improvement, pressurize, simple structure, it is lower to consume energy.
Description
Technical field
The utility model relates to a kind of truck spreader booster body of ultrasonic type, belongs to field of road.
Background technology
Traditional truck spreader carries out pressure feed by compression pump, and energy consuming ratio is comparatively large, and the pressure provided neither be very desirable.
Utility model content
The purpose of this utility model is: provide a kind of mechanism that can carry out further supercharging to pitch, better can mix cold primer-oil, make asphalt density more even while supercharging.
The utility model realizes by the following method:
A kind of truck spreader booster body of ultrasonic type, described booster body comprises housing, described housing is provided with bitumen feed mouth and pitch discharging opening, described enclosure interior is provided with expansion chamber, described expansion chamber is fixedly connected with inner walls by spring, and described expansion chamber inner surface is evenly equipped with through hole, and described expansion chamber is also connected with tube connector, described tube connector is once connected with heater, compression pump, and described compression pump is connected with bitumen feed mouth.
As further innovation of the present utility model, described housing exterior walls is provided with supple buffer layer.
As further innovation of the present utility model, described supple buffer layer is asbestos.
As further innovation of the present utility model, the diameter of described pitch discharging opening is less than the diameter of charging aperture.
beneficial effect
The beneficial effects of the utility model are: the utility model passes through expansion chamber, bituminous liquids is made to heat in housing and improve pressure to a certain extent, bituminous liquids can be sprayed at a higher temperature (comparatively low viscosity) and higher pressure, improve spreading heroic lovers.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing
As shown in Figure 1, this product is a kind of truck spreader booster body of ultrasonic type, comprise housing 1, housing 1 is provided with bitumen feed mouth 5 and pitch discharging opening 4, housing 1 inside is provided with expansion chamber 2, and expansion chamber 2 is fixedly connected with housing 1 inwall by spring 3, described expansion chamber inner surface is evenly equipped with through hole, described expansion chamber is also connected with tube connector, and described tube connector is once connected with heater, compression pump, and described compression pump is connected with bitumen feed mouth.
The temperatures involved safety of the vibration brought to prevent compression pump and heater, housing 1 outer wall is provided with supple buffer layer 6, and supple buffer layer 6 is asbestos material;
In order to improve pressurized effect, the diameter of pitch discharging opening is less than the diameter of charging aperture.
Claims (4)
1. the truck spreader booster body of a ultrasonic type, it is characterized in that: described booster body comprises housing, described housing is provided with bitumen feed mouth and pitch discharging opening, described enclosure interior is provided with expansion chamber, described expansion chamber is fixedly connected with inner walls by spring, and described expansion chamber inner surface is evenly equipped with through hole, and described expansion chamber is also connected with tube connector, described tube connector is once connected with heater, compression pump, and described compression pump is connected with bitumen feed mouth.
2. the truck spreader booster body of a kind of ultrasonic type as claimed in claim 1, is characterized in that: described housing exterior walls is provided with supple buffer layer.
3. the truck spreader booster body of a kind of ultrasonic type as claimed in claim 2, is characterized in that: described supple buffer layer is asbestos.
4. the truck spreader booster body of a kind of ultrasonic type as claimed in claim 1, is characterized in that: the diameter of described pitch discharging opening is less than the diameter of charging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635251.7U CN204849536U (en) | 2015-08-22 | 2015-08-22 | Spread car pressure boost mechanism of ultrasonic wave formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635251.7U CN204849536U (en) | 2015-08-22 | 2015-08-22 | Spread car pressure boost mechanism of ultrasonic wave formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204849536U true CN204849536U (en) | 2015-12-09 |
Family
ID=54740104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520635251.7U Expired - Fee Related CN204849536U (en) | 2015-08-22 | 2015-08-22 | Spread car pressure boost mechanism of ultrasonic wave formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204849536U (en) |
-
2015
- 2015-08-22 CN CN201520635251.7U patent/CN204849536U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160822 |