CN210617107U - Foaming device is used in insulating tube processing - Google Patents
Foaming device is used in insulating tube processing Download PDFInfo
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- CN210617107U CN210617107U CN201921649114.3U CN201921649114U CN210617107U CN 210617107 U CN210617107 U CN 210617107U CN 201921649114 U CN201921649114 U CN 201921649114U CN 210617107 U CN210617107 U CN 210617107U
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Abstract
The utility model provides a foaming device for processing a heat preservation pipe, which comprises a shell, wherein the outer part of the shell is wrapped with a heat preservation layer, an interlayer is arranged between the heat preservation layer and the shell, an electric heating pipe is arranged in the interlayer, a hollow first rotating shaft is vertically arranged in the center of the inner part of the shell, a plurality of first stirring rods are arranged on the first rotating shaft, air outlet holes are arranged in the gaps of the first stirring rods on the first rotating shaft, a filter screen is arranged in the first rotating shaft, the top part of the first rotating shaft extends out of the shell and is connected with a motor, the bottom part of the first rotating shaft extends out of the shell and is connected with a steam conveying pipe in a rotating way, an air pump is arranged on the steam conveying pipe, the other end of the steam conveying pipe is connected with a steam generator arranged at the bottom part of the shell, a plurality of second rotating shafts are arranged outside the first rotating shaft in, the bottom of one side of the shell is provided with a discharge pipe, and one side of the top of the shell is provided with a pressure relief device.
Description
Technical Field
The utility model relates to a foaming device technical field especially relates to a foaming device is used in insulating tube processing.
Background
The heat insulation pipe is a short name of a heat insulation pipeline, is used for conveying liquid, gas and other media, and is mainly applied to heat insulation engineering of petroleum, chemical engineering, central heating and municipal pipelines; in the production process of the heat-insulating pipe, an important link is the production of an intermediate foaming layer, and in the production process of the intermediate foaming layer, different materials are mixed and stirred according to a certain proportion and then foamed; however, most of the existing foaming devices for processing the heat-insulating pipes only adopt a simple stirring rod to stir materials, so that the stirring effect is poor, and the foaming quality is influenced; and a large amount of foams are generated in the foaming process, the foams are discharged out in time to influence the safety of the foaming device, and the using effect is not good.
Disclosure of Invention
The utility model discloses just to above technical problem, provide a foaming device is used in insulating tube processing.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a foaming device for processing a heat preservation pipe comprises a shell, and is characterized in that the outer part of the shell is wrapped with a heat preservation layer, an interlayer is arranged between the heat preservation layer and the shell, an electric heating pipe spirally wound on the outer wall of the shell is arranged inside the interlayer, a hollow first rotating shaft is vertically arranged in the center inside the shell, a plurality of first stirring rods are arranged on the first rotating shaft, air outlet holes are formed in gaps of the first stirring rods on the first rotating shaft, a filter screen is arranged inside the first rotating shaft, the top of the first rotating shaft extends out of the shell and is connected with a motor, the bottom of the first rotating shaft extends out of the shell and is connected with a steam conveying pipe in a rotating manner, an air pump is arranged on the steam conveying pipe, the other end of the steam conveying pipe is connected with a steam generator arranged at the bottom of the shell, a plurality of second rotating shafts in a driving manner are arranged on the outer side of the first rotating shaft, be equipped with a plurality of stirring leaves on the second puddler, the upper and lower both ends of second pivot are rotated with the interior top of casing and the interior diapire of casing respectively and are connected, and the both sides top of casing all is equipped with the inlet pipe, and the inside bottom slope of casing is equipped with the stock guide, is equipped with the through-hole that supplies first pivot and second pivot to run through on the stock guide, and one side bottom of casing is equipped with the discharging pipe corresponding to the lower end of stock guide, and one side of the top motor of casing is equipped with pressure relief device.
The bottom four corners department of casing all is equipped with the supporting leg, and the bottom of supporting leg all is equipped with rubber shock pad.
The transmission mechanism comprises a first gear sleeved on the upper portion of the first rotating shaft and a second gear sleeved on the upper portion of the second rotating shaft, and the first gear and the second gear are arranged in a meshed mode.
The first stirring rod is obliquely arranged downwards, and the second stirring rod is obliquely arranged upwards.
Pressure relief device is including setting up the pressure release section of thick bamboo at the casing top, and the sealed top that sets up of pressure release section of thick bamboo, one side of pressure release section of thick bamboo is equipped with the gas outlet, and the inside slip of pressure release section of thick bamboo is equipped with the slider, and the upper end middle part of slider is equipped with the slide bar, and the upper end of slide bar stretches out pressure release section of thick bamboo and even has spacing portion, and the cover is equipped with the spring on the slide bar between roof and the slider in the pressure release section of thick bamboo, the one end and the slider fixed connection of spring.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model adopts the first and the second stirring rods which are arranged in a staggered way and inclined to stir the materials, which not only can enable the materials to move in the horizontal direction, but also can enable the materials to move in the vertical direction, and the stirring effect is better; the steam rotationally input from the air outlet hole of the first stirring shaft not only enables the materials to be heated more uniformly, but also has a certain disturbance effect on the materials, and the stirring effect is improved; in addition, the pressure relief device can automatically relieve pressure when the pressure in the shell is too high, so that the running safety of the device is improved, and the using effect is better.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1. a housing; 2. a heat-insulating layer; 3. an interlayer; 4. an electric heating tube; 5. a first rotating shaft; 6. a first stirring rod; 7. an air outlet; 8. a filter screen; 9. a motor; 10. a steam delivery pipe; 11. a steam generator; 12. a second rotating shaft; 13. a second stirring rod; 14. stirring blades; 15. a feed pipe; 16. a material guide plate; 17. a discharge pipe; 18. supporting legs; 19. a rubber shock pad; 20. a first gear; 21. a second gear; 22. a pressure relief cylinder; 23. an air outlet; 24. a slider; 25. a slide bar; 26. a spring.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in figure 1, a foaming device for processing a heat preservation pipe comprises a shell 1, a heat preservation layer 2 is wrapped outside the shell 1, an interlayer 3 is arranged between the heat preservation layer 2 and the shell 1, an electric heating pipe 4 spirally wound on the outer wall of the shell 1 is arranged inside the interlayer 3, a hollow first rotating shaft 5 is vertically arranged in the center inside the shell 1, a plurality of first stirring rods 6 are arranged on the first rotating shaft 5, air outlet holes 7 are formed in the gaps of the first stirring rods 6 on the first rotating shaft 5, a filter screen 8 is arranged inside the first rotating shaft 5, the top of the first rotating shaft 5 extends out of the shell 1 and is connected with a motor 9, the bottom of the first rotating shaft 5 extends out of the shell 1 and is rotatably connected with a steam delivery pipe 10, an air pump is arranged on the steam delivery pipe 10, the other end of the steam delivery pipe 10 is connected with a steam generator 11 arranged at the bottom of the shell 1, a plurality of second rotating shafts 12 which are in transmission connection with, be equipped with a plurality of second puddlers 13 that set up with first puddler 6 is crisscross on the second pivot 12, be equipped with a plurality of stirring leaves 14 on the second puddler 13, the upper and lower both ends of second pivot 12 rotate with the interior diapire of casing 1 and casing 1 respectively and are connected, the both sides top of casing 1 all is equipped with inlet pipe 15, the inside bottom slope of casing 1 is equipped with stock guide 16, be equipped with the through-hole that supplies first pivot 5 and second pivot 12 to run through on the stock guide 16, one side bottom of casing 1 is equipped with discharging pipe 17 corresponding to the lower end of stock guide 16, one side of casing 1's top motor 9 is equipped with pressure relief device.
The bottom four corners department of casing 1 all is equipped with supporting leg 18, and the bottom of supporting leg 18 all is equipped with rubber shock pad 19.
The transmission mechanism comprises a first gear 20 sleeved on the upper portion of the first rotating shaft 5 and a second gear 21 sleeved on the upper portion of the second rotating shaft 12, and the first gear 20 and the second gear 21 are meshed.
The first stirring rod 6 is arranged obliquely downwards, and the second stirring rod 13 is arranged obliquely upwards.
Pressure relief device is including setting up the pressure release section of thick bamboo 22 at 1 top of casing, the sealed top setting of pressure release section of thick bamboo 22, one side of pressure release section of thick bamboo 22 is equipped with gas outlet 23, the inside slip of pressure release section of thick bamboo 22 is equipped with slider 24, the upper end middle part of slider 24 is equipped with slide bar 25, slide bar 25's upper end stretches out pressure release section of thick bamboo 22 and is connected with spacing portion, the cover is equipped with spring 26 on the slide bar 25 between roof and the slider 24 in the pressure release section of thick bamboo 22, spring 26's one end and slider 24 fixed connection, spring 26's the other end and the interior roof fixed.
When the utility model is used, materials are added into the shell 1 from the feeding pipe 15, the materials added into the shell 1 are stirred by the rotating first stirring rod 6, the second stirring rod 13 and the stirring blade 14, and the first stirring rod 6 is obliquely and downwards arranged, and the second stirring rod 13 is obliquely and upwards arranged, so that when the materials are stirred, the materials not only move in the horizontal direction, but also move in the vertical direction, and the stirring effect is better; the steam rotationally input from the air outlet 7 of the first rotating shaft 5 not only enables the materials to be heated more uniformly, but also has a certain disturbance effect on the materials, and the stirring effect is improved; when the pressure in the shell 1 is higher, the pressure can be automatically relieved, so that the running safety of the device is improved; the specific principle is as follows: when the pressure inside the casing 1 is great, the slider 24 that sets up in the pressure relief cylinder 22 can be made to move upwards by gas, thereby the gas inside the casing 1 is discharged from the gas outlet 23 that the pressure relief cylinder 22 one side set up, the slider 24 recovers the normal position under the effect of the restoring force of the spring 16 after the gas is discharged, and the use effect is better.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (5)
1. A foaming device for processing a heat preservation pipe comprises a shell (1) and is characterized in that the heat preservation layer (2) is wrapped outside the shell (1), an interlayer (3) is arranged between the heat preservation layer (2) and the shell (1), an electric heating pipe (4) spirally wound on the outer wall of the shell (1) is arranged inside the interlayer (3), a hollow first rotating shaft (5) is vertically arranged in the center of the inside of the shell (1), a plurality of first stirring rods (6) are arranged on the first rotating shaft (5), air outlet holes (7) are formed in the gaps of the first stirring rods (6) on the first rotating shaft (5), a filter screen (8) is arranged inside the first rotating shaft (5), the top of the first rotating shaft (5) extends out of the shell (1) and is connected with a motor (9), the bottom of the first rotating shaft (5) extends out of the shell (1) and is connected with a steam conveying pipe (10) in a rotating manner, and, the other end of the steam conveying pipe (10) is connected with a steam generator (11) arranged at the bottom of the shell (1), a plurality of second rotating shafts (12) in transmission connection with the first rotating shafts (5) through a transmission mechanism are arranged on the outer sides of the first rotating shafts (5) in the shell (1), a plurality of second stirring rods (13) which are in staggered arrangement with the first stirring rods (6) are arranged on the second rotating shafts (12), a plurality of stirring blades (14) are arranged on the second stirring rods (13), the upper end and the lower end of each second rotating shaft (12) are respectively in rotary connection with the inner top of the shell (1) and the inner bottom wall of the shell (1), feeding pipes (15) are arranged at the tops of two sides of the shell (1), a material guide plate (16) is obliquely arranged at the bottom end in the shell (1), through holes for the first rotating shafts (5) and the second rotating shafts (12) to penetrate through are arranged on the material guide plate (16), a discharging pipe (17) is arranged at the bottom of one side of, one side of the motor (9) at the top of the shell (1) is provided with a pressure relief device.
2. The foaming device for processing the thermal insulation pipe as claimed in claim 1, wherein the four corners of the bottom of the shell (1) are provided with supporting legs (18), and the bottoms of the supporting legs (18) are provided with rubber shock-absorbing pads (19).
3. The foaming device for processing the thermal insulation pipe as claimed in claim 1, wherein the transmission mechanism comprises a first gear (20) sleeved on the upper portion of the first rotating shaft (5) and a second gear (21) sleeved on the upper portion of the second rotating shaft (12), and the first gear (20) and the second gear (21) are meshed.
4. The foaming device for processing the thermal insulation pipe as claimed in claim 1, wherein the first stirring rod (6) is arranged obliquely downwards, and the second stirring rod (13) is arranged obliquely upwards.
5. The foaming device for processing the heat preservation pipe as claimed in claim 1, wherein the pressure relief device comprises a pressure relief cylinder (22) arranged at the top of the housing (1), the top of the pressure relief cylinder (22) is sealed, an air outlet (23) is arranged at one side of the pressure relief cylinder (22), a sliding block (24) is arranged in the pressure relief cylinder (22) in a sliding manner, a sliding rod (25) is arranged in the middle of the upper end of the sliding block (24), the upper end of the sliding rod (25) extends out of the pressure relief cylinder (22) and is connected with a limiting part, a spring (26) is sleeved on the sliding rod (25) between the inner top wall of the pressure relief cylinder (22) and the sliding block (24), one end of the spring (26) is fixedly connected with the sliding block (24), and the other end of the spring (26) is fixedly connected with the inner top wall of the pressure relief.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921649114.3U CN210617107U (en) | 2019-09-30 | 2019-09-30 | Foaming device is used in insulating tube processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921649114.3U CN210617107U (en) | 2019-09-30 | 2019-09-30 | Foaming device is used in insulating tube processing |
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| Publication Number | Publication Date |
|---|---|
| CN210617107U true CN210617107U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921649114.3U Active CN210617107U (en) | 2019-09-30 | 2019-09-30 | Foaming device is used in insulating tube processing |
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| Country | Link |
|---|---|
| CN (1) | CN210617107U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660487A (en) * | 2020-06-17 | 2020-09-15 | 汪红 | Stirring preparation process of foaming material |
| CN112123672A (en) * | 2020-09-11 | 2020-12-25 | 朱平 | Polyurethane foaming machine is used in production of imitative wooden furniture |
| CN113619005A (en) * | 2021-08-23 | 2021-11-09 | 曙宜博(苏州)新材料科技有限公司 | Memory pillow preparation device and method without hardening at low temperature |
| CN114083744A (en) * | 2021-11-29 | 2022-02-25 | 安徽杰爱新材料股份有限公司 | Equipment is used in polystyrene production |
-
2019
- 2019-09-30 CN CN201921649114.3U patent/CN210617107U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660487A (en) * | 2020-06-17 | 2020-09-15 | 汪红 | Stirring preparation process of foaming material |
| CN112123672A (en) * | 2020-09-11 | 2020-12-25 | 朱平 | Polyurethane foaming machine is used in production of imitative wooden furniture |
| CN113619005A (en) * | 2021-08-23 | 2021-11-09 | 曙宜博(苏州)新材料科技有限公司 | Memory pillow preparation device and method without hardening at low temperature |
| CN114083744A (en) * | 2021-11-29 | 2022-02-25 | 安徽杰爱新材料股份有限公司 | Equipment is used in polystyrene production |
| CN114083744B (en) * | 2021-11-29 | 2023-10-13 | 安徽杰爱新材料股份有限公司 | Equipment is used in polystyrene production |
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