CN219748603U - Heating device for PPR insulating tube production - Google Patents
Heating device for PPR insulating tube production Download PDFInfo
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- CN219748603U CN219748603U CN202320824938.XU CN202320824938U CN219748603U CN 219748603 U CN219748603 U CN 219748603U CN 202320824938 U CN202320824938 U CN 202320824938U CN 219748603 U CN219748603 U CN 219748603U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 81
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 210000003437 trachea Anatomy 0.000 claims abstract description 4
- 238000004321 preservation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of heating of heat preservation pipes, and discloses a heating device for producing a PPR heat preservation pipe, which comprises a workbench, wherein a transmission device is arranged at the top of the workbench, the top of the workbench is provided with a heating device, the heating device comprises a U-shaped frame, a connecting box body, an air outlet cylinder, a ventilation groove, a connecting air pipe, a heating box, a closed baffle, a heating pipe, a top air inlet box, an air inlet pipe and an air inlet cylinder, the U-shaped frame is fixedly connected to the top of the workbench, and the top air inlet box is fixedly connected to the inner back surface of the U-shaped frame close to the top. This heating device is used in PPR insulating tube production is through being provided with heating device, can start inside heating pipe, can heat the air that gets into, then in getting into the connection box through connecting the trachea reposition of redundant personnel, utilizes the inside play fan of play dryer to blow out, and the blowing out is hot-blast, and the equidistant arrangement of device can have longer distance to dry when the pipeline slides, and it is comprehensive to dry, excellent in use effect.
Description
Technical Field
The utility model relates to the technical field of heating of heat preservation pipes, in particular to a heating device for producing a PPR heat preservation pipe.
Background
The heat insulating pipe is suitable for conveying various mediums at the temperature ranging from minus 50 ℃ to 150 ℃, is widely applied to heat insulating and cold insulating engineering in industries such as central heating, cold supply and hot oil conveying, heating rooms, cold storage, coal mines, petroleum, chemical industry and the like, and can be used for conveniently injecting raw materials into processing equipment for processing after heating the raw materials by a heating device in the process of processing production.
The prior art discloses the publication number: the novel heating device for production of the heat preservation pipe comprises a base, a working box, an inlet and an outlet, an electric heating pipe, a working fan, a storage bin, a control discharging frame structure, a rotary flow hopper structure, a supporting plate, a conveying belt, a rotary drum, a belt wheel, a belt, a supporting motor and a speed reducer, wherein the working box is mounted on the middle part of the upper end of the base through bolts, and the conveying belt is inserted into the left side and the right side of the lower side of the inside of the working box and the inlet and the outlet arranged on the middle parts of the left side and the right side of the working box; the electric heating pipes are all mounted around the inside of the working box through bolts, meanwhile, working fans are distributed on the outer sides of the electric heating pipes, and the working fans are embedded in the rear of the inside of the working box. According to the utility model, the setting of the discharging frame structure is controlled, so that the falling amount of materials is controlled in the left-right movement process, and the influence of material accumulation on the heating effect is avoided.
However, the heating device for producing the heat preservation pipe heats in a manner of vertically arranging aligned air blowing when heating, but the lower part is difficult to dry due to the blocking of the driving belt, so that incomplete drying is easily caused, the effect is poor when the heating device is used, and improvement is needed.
Disclosure of Invention
The utility model aims to provide a heating device for producing a PPR heat-insulating pipe, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heating device is used in production of PPR insulating tube, includes the workstation, the top of workstation is provided with transmission, the top of workstation is provided with heating device.
The heating device comprises a U-shaped frame, a connecting box body, an air outlet cylinder, a ventilation groove, a connecting air pipe, a heating box, a sealing baffle, a heating pipe, a top air inlet box, an air inlet pipe and an air inlet cylinder, wherein the U-shaped frame is fixedly connected to the top of a workbench, the top air inlet box is fixedly connected to the inner back surface of the U-shaped frame and is close to the top, the air inlet cylinder is fixedly connected to the top of the top air inlet box, the air inlet pipe is fixedly connected to the bottom of the top air inlet box, the heating box is fixedly connected to the inner back surface of the U-shaped frame, the heating pipe is fixedly connected to the inner wall of the heating box, the sealing baffle is connected to the front surface of the heating box, the connecting box is fixedly connected to the two sides of the inner wall of the U-shaped frame and is close to the bottom, the air outlet cylinder is fixedly connected to the front surface of the connecting box, and the ventilation groove is formed in the front surface of the air outlet cylinder.
Preferably, the transmission device comprises a guide frame, a limiting plate, a driving roller, a driving belt, a conveying roller, a driving motor, a connecting vertical plate, a connecting bearing seat and a connecting stand, wherein the guide frame is fixedly connected to the top of a workbench, the limiting plate is fixedly connected to the top of the guide frame, the connecting vertical plate is fixedly connected to the top of the workbench, the driving motor is fixedly connected to the front surface of the connecting vertical plate, the conveying roller is fixedly connected to an output shaft of the driving motor, the connecting stand is fixedly connected to the top of the workbench, the connecting bearing seat is fixedly connected to the surface of the connecting stand, the conveying roller is fixedly connected to an inner ring of the connecting bearing seat, the driving belt is in transmission connection with the surface of the conveying roller, and the driving roller is in transmission connection with the inside of the driving belt.
Preferably, one end of the connecting air pipe far away from the bottom of the heating box penetrates through the top of the connecting box body and extends to the inside of the connecting box body.
Preferably, an air outlet fan is arranged in the air outlet barrel, the air direction of the air outlet fan faces to the front, and the air outlet fan in the air outlet barrel is used for blowing out the air, and the blown out air is hot air, so that drying treatment can be performed.
Preferably, a conveying air inlet fan is arranged in the air inlet cylinder, the conveying air inlet fan faces downwards, and negative pressure suction is generated above the conveying air inlet fan to suck outside air into the top air inlet box.
Preferably, one end of the air inlet pipe far away from the bottom of the top air inlet box penetrates through the top of the heating box and extends into the heating box.
Preferably, the quantity of connecting box and play dryer is three, and is three connect box and play dryer equidistant distribution is at the interior back of U type frame, through being provided with three connecting box and play dryer, and connect box and play dryer equidistant clearance of arranging little, can have longer distance to dry when the pipeline slides, and the stoving is comprehensive.
Compared with the prior art, the utility model has the beneficial effects that:
1. this heating device is used in PPR insulating tube production is through being provided with heating device, can start inside heating pipe, can heat the air that gets into, then in getting into the connection box through connecting the trachea reposition of redundant personnel, utilizes the inside play fan of play dryer to blow out, and the blowing out is hot-blast, and the equidistant arrangement of device can have longer distance to dry when the pipeline slides, and it is comprehensive to dry, excellent in use effect.
2. This heating device is used in PPR insulating tube production is through being provided with transmission, and the pipeline does not have a fixed surface and drive belt laminating at rolling in-process, so the heating structure that sets up at the rear can realize the stoving, and the transmission structure of setting can carry the removal to the pipeline, and cooperation heating structure is convenient to dry.
Drawings
FIG. 1 is a schematic view of the overall perspective and front view structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the overall perspective top view structure of the present utility model;
fig. 4 is an enlarged view of the structure of fig. 3B according to the present utility model.
In the figure: 1. a work table; 2. a transmission device; 201. a guide frame; 202. a limiting plate; 203. a driving roller; 204. a drive belt; 205. a conveying roller; 206. a driving motor; 207. connecting the vertical plates; 208. the bearing seat is connected; 209. a connecting stand; 3. a heating device; 301. a U-shaped frame; 302. the box body is connected; 303. an air outlet cylinder; 304. a ventilation groove; 305. connecting an air pipe; 306. a heating box; 307. a closed baffle; 308. heating pipes; 309. a top inlet box; 310. an air inlet pipe; 311. and an air inlet cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions:
the utility model provides a heating device is used in PPR insulating tube production, includes workstation 1, and the top of workstation 1 is provided with transmission 2, and the top of workstation 1 is provided with heating device 3.
The heating device 3 comprises a U-shaped frame 301, a connecting box body 302, an air outlet cylinder 303, a ventilation groove 304, a connecting air pipe 305, a heating box 306, a sealing baffle 307, a heating pipe 308, a top air inlet box 309, an air inlet pipe 310 and an air inlet cylinder 311, wherein the U-shaped frame 301 is fixedly connected to the top of the workbench 1, the top air inlet box 309 is fixedly connected to the inner back of the U-shaped frame 301, the air inlet cylinder 311 is fixedly connected to the top of the top air inlet box 309, the air inlet pipe 310 is fixedly connected to the bottom of the top air inlet box 309, the heating box 306 is fixedly connected to the inner back of the U-shaped frame 301, the heating pipe 308 is fixedly connected to the inner wall of the heating box 306, the sealing baffle 307 is connected to the front of the heating box 306, the connecting air pipe 305 is fixedly connected to the bottom of the heating box 306, the connecting box 302 is fixedly connected to the two sides of the inner wall of the U-shaped frame 301, the air outlet cylinder 303 is fixedly connected to the front of the connecting box 302, the ventilation groove 304 is opened to the front of the air outlet cylinder 303, the number of the connecting box 302 and the air outlet cylinder 303 is three, the three connecting box 302 and the air outlet cylinder 303 are distributed on the inner back of the U-shaped frame 301 at equal intervals, the three connecting box 302 and the air outlet cylinder 303 are arranged on the inner back of the U-shaped frame 301, and the three connecting box 302 and the air outlet cylinders are arranged at equal intervals, when the three connecting box 302 and the air outlet cylinders and the air outlet cylinder 303 are arranged at the same distance, and the distance is capable of being arranged to be longer when the drying and has the distance and has the air longer than the air outlet and equal distance.
The transmission device 2 comprises a guide frame 201, a limiting plate 202, a driving roller 203, a driving belt 204, a conveying roller 205, a driving motor 206, a connecting vertical plate 207, a connecting bearing seat 208 and a connecting frame table 209, wherein the guide frame 201 is fixedly connected to the top of the workbench 1, the limiting plate 202 is fixedly connected to the top of the guide frame 201, the connecting vertical plate 207 is fixedly connected to the top of the workbench 1, the driving motor 206 is fixedly connected to the front surface of the connecting vertical plate 207, the conveying roller 205 is fixedly connected to the output shaft of the driving motor 206, the connecting frame table 209 is fixedly connected to the top of the workbench 1, the connecting bearing seat 208 is fixedly connected to the surface of the connecting frame table 209, the conveying roller 205 is fixedly connected to the inner ring of the connecting bearing seat 208, the driving belt 204 is in transmission connection with the surface of the conveying roller 205, the driving roller 203 is in transmission connection with the inside of the driving belt 204, one end of the connecting air pipe 305, which is far away from the bottom of the heating box 306, penetrates through the top of the connecting box 302 and extends to the inside of the connecting box 302, an air outlet fan is arranged in the air outlet barrel 303, the air direction of the air outlet fan faces forward, the air is blown out by the air outlet fan arranged in the air outlet barrel 303, the blown out hot air can be dried, the air inlet barrel 311 is internally provided with a conveying air inlet fan, the conveying air inlet fan faces downward, a negative pressure suction force is generated above the conveying air inlet fan, external air is sucked into the top air inlet box 309, and one end of the air inlet pipe 310, which is far away from the bottom of the top air inlet box 309, penetrates through the top of the heating box 306 and extends to the inside of the heating box 306.
When the drying device is used, a pipeline to be subjected to heating treatment is placed on the guide frame 201, the pipeline slides downwards to the transmission belt 204 under the action of an inclination angle, then the driving motor 206 can be started, the output shaft of the driving motor 206 rotates to drive the conveying roller 205 to rotate, the transmission belt 204 is driven to drive the pipeline above, the pipeline does not have a fixed surface to be attached to the transmission belt 204 in the rolling process, drying can be realized by the aid of the heating structure arranged at the rear, the pipeline can be conveyed and moved by the aid of the arranged transmission structure, the drying is convenient by the aid of the heating structure, then the drying device 3 can be utilized for drying, a downward wind force is generated by starting the conveying air inlet fan inside the air inlet cylinder 311, negative pressure suction is generated above, external air is sucked into the top air inlet cylinder 309, then the conveying air inlet cylinder is downwards to the heating box 306, the internal heating pipe 308 is started, the air is heated, the air is shunted into the connecting box 302 through the connecting air pipe 305, the air outlet fan inside the air outlet cylinder 303 is blown out, the air is distributed at equal intervals, the distance between the device and the device can be distributed at a longer distance when the pipeline slides, and the drying device is used comprehensively, and the drying effect is good.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Heating device is used in production of PPR insulating tube, including workstation (1), its characterized in that: the top of the workbench (1) is provided with a transmission device (2), and the top of the workbench (1) is provided with a heating device (3);
heating device (3) are including U type frame (301), connection box (302), play dryer (303), ventilation groove (304), connection trachea (305), heating cabinet (306), airtight baffle (307), heating pipe (308), top advance bellows (309), intake pipe (310) and an inlet tube (311), U type frame (301) fixed connection is in the top of workstation (1), top advance bellows (309) fixed connection is close to the top in the interior back of U type frame (301), inlet tube (311) fixed connection is in the top of top advance bellows (309), intake pipe (310) fixed connection is in the bottom of top advance bellows (309), heating cabinet (306) fixed connection is in the interior back of U type frame (301), heating pipe (308) fixed connection is in the inner wall of heating cabinet (306), airtight baffle (307) are connected in the front of heating cabinet (306), connect the bottom of trachea (305) fixed connection in heating cabinet (306), connect box (302) fixed connection is in the interior wall of U type frame (301) and is close to the bottom of top (303), the dryer (303) are located in the front of opening of dryer (301).
2. The heating device for producing PPR insulating pipes according to claim 1, wherein: the transmission device (2) comprises a guide frame (201), a limiting plate (202), a driving roller (203), a driving belt (204), a conveying roller (205), a driving motor (206), a connecting vertical plate (207), a connecting bearing seat (208) and a connecting stand (209), wherein the guide frame (201) is fixedly connected to the top of a workbench (1), the limiting plate (202) is fixedly connected to the top of the guide frame (201), the connecting vertical plate (207) is fixedly connected to the top of the workbench (1), the driving motor (206) is fixedly connected to the front surface of the connecting vertical plate (207), the conveying roller (205) is fixedly connected to an output shaft of the driving motor (206), the connecting stand (209) is fixedly connected to the top of the workbench (1), the connecting bearing seat (208) is fixedly connected to the surface of the connecting stand (209), the conveying roller (205) is fixedly connected to the inner ring of the connecting bearing seat (208), and the driving belt (204) is connected to the surface of the conveying roller (205) in a transmission way.
3. The heating device for producing PPR insulating pipes according to claim 1, wherein: one end of the connecting air pipe (305) far away from the bottom of the heating box (306) penetrates through the top of the connecting box body (302) and extends to the inside of the connecting box body (302).
4. The heating device for producing PPR insulating pipes according to claim 1, wherein: an air outlet fan is arranged in the air outlet barrel (303), and the wind direction of the air outlet fan faces to the front.
5. The heating device for producing PPR insulating pipes according to claim 1, wherein: and a conveying air inlet fan is arranged in the air inlet cylinder (311), and the conveying air inlet fan faces downwards.
6. The heating device for producing PPR insulating pipes according to claim 1, wherein: one end of the air inlet pipe (310) far away from the bottom of the top end air inlet box (309) penetrates through the top of the heating box (306) and extends into the heating box (306).
7. The heating device for producing PPR insulating pipes according to claim 1, wherein: the number of the connecting box bodies (302) and the air outlet cylinders (303) is three, and the three connecting box bodies (302) and the air outlet cylinders (303) are distributed on the inner back surface of the U-shaped frame (301) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320824938.XU CN219748603U (en) | 2023-04-14 | 2023-04-14 | Heating device for PPR insulating tube production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320824938.XU CN219748603U (en) | 2023-04-14 | 2023-04-14 | Heating device for PPR insulating tube production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219748603U true CN219748603U (en) | 2023-09-26 |
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ID=88073399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320824938.XU Active CN219748603U (en) | 2023-04-14 | 2023-04-14 | Heating device for PPR insulating tube production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219748603U (en) |
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2023
- 2023-04-14 CN CN202320824938.XU patent/CN219748603U/en active Active
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