CN220708010U - Dryer circulation pipeline with cleaning structure - Google Patents
Dryer circulation pipeline with cleaning structure Download PDFInfo
- Publication number
- CN220708010U CN220708010U CN202322118613.2U CN202322118613U CN220708010U CN 220708010 U CN220708010 U CN 220708010U CN 202322118613 U CN202322118613 U CN 202322118613U CN 220708010 U CN220708010 U CN 220708010U
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- pipe
- cleaning
- dryer
- drying box
- circulation
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- 238000004140 cleaning Methods 0.000 title claims abstract description 61
- 238000001035 drying Methods 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 14
- 239000002245 particle Substances 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- -1 electricity Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a dryer circulating pipeline with a cleaning structure, which aims to solve the technical problem that a large amount of particles adsorbed in the conventional dryer circulating pipeline secondarily enter a drying box and pollute materials.
Description
Technical Field
The utility model relates to the field of cleaning of dryer circulating pipelines, in particular to a dryer circulating pipeline with a cleaning structure.
Background
At present, the dryer can be divided into two types of industry and civilian use, the industry dryer is also called drying equipment or dryer, the civilian use dryer is one of the washing machines, generally after washing dehydration, the dryer is used for removing moisture in clothes and other textiles, the dryer has several modes of belt type drying, roller drying, box type drying, tower type drying and the like; the heat source is coal, electricity, gas and the like; the material has hot air flow type, radiation type and the like in the drying process, the hot air roller is used for drying, wherein hot air flow moves forwards from the tail part and is fully contacted with the material, and the heat transfer quantity is fully utilized through heat conduction, convection and radiation; the heat energy is directly transferred to the material, so that the moisture of the material is continuously evaporated in the cylinder, and the induced draft device of the feeding port extracts a large amount of moisture and wet air flow to prevent secondary pollution caused by dust discharge; the material is pushed to move by internal spiral stirring, sweeping and shoveling, so that the whole drying process is completed; countercurrent conduction dehumidification avoids reducing the repeated drying process.
When more dryers in the market are used, a circulating pipeline is arranged for improving the heat utilization rate, and heat to be lost is collected and guided into the drying box again.
In the process of realizing the utility model, the inventor finds that at least the following problems in the prior art are not solved, but when the circulating pipeline of the dryer in the market is used, a cleaning mechanism is not arranged in the circulating pipeline, so that when hot gas is recovered, particles contained in the hot gas can be secondarily led into a drying box to carry out secondary pollution on materials. For this reason, new solutions need to be designed to solve.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a dryer circulating pipeline with a cleaning structure so as to solve the technical problems that a large amount of particles absorbed by the interior of the conventional dryer circulating pipeline secondarily enter a drying box and pollute materials.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the dryer circulating pipeline with the cleaning structure comprises a drying box, wherein a circulating pipe is arranged on one side of the outer wall of the drying box in a communicating manner, a cleaning pipe is detachably arranged in the circulating pipe, and a cleaning mechanism is detachably arranged in the cleaning pipe;
the cleaning mechanism comprises a plurality of groups of limit rings which are distributed at equal intervals, a plurality of groups of slide bars which are slidably arranged in the limit rings, a plurality of groups of mounting frames which are fixedly arranged at the other ends of the slide bars, a filter cylinder movably inserted in the mounting frames and a slip ring fixedly arranged at the other ends of the filter cylinders, wherein the slip ring is slidably connected with the inner wall of the cleaning tube.
Preferably, a dryer is fixedly arranged at the top of the drying box, a heating pipe is arranged at the outlet end of the dryer in a communicating manner, and the other end of the heating pipe is arranged in a communicating manner with the drying box.
Preferably, a circulating fan is fixedly arranged on the side wall of the drying box, and an air inlet of the circulating fan is communicated with the other end of the circulating pipe.
Preferably, an inlet pipe is installed at the air outlet of the circulating fan in a communicating mode, and the other end of the inlet pipe is installed at the drying box in a communicating mode.
Preferably, each group of the outer walls of the sliding rods are sleeved with springs, and two sides of each group of the springs are detachably mounted with the limiting rings and the outer walls of the limiting rings respectively.
Preferably, a detection ring is fixedly arranged on the other side of the inner wall of the cleaning pipe, a pressure sensor is detachably arranged on one side of the detection ring, and the pressure sensor corresponds to the mounting frame.
Preferably, both sides of the cleaning pipe are detachably mounted on the circulating pipe through flanges, and an alarm is detachably mounted on the top of the cleaning pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the circulating pipe is arranged on the side wall of the drying box, hot air at the discharging hole of the drying box is led into the feeding hole of the drying box again from the circulating pipe, so that the conveyed materials are dried, the heat loss can be reduced, the heat utilization rate is improved, meanwhile, the cleaning mechanism is matched with the cleaning mechanism arranged in the circulating pipe, after the cleaning pipe of the cleaning mechanism is arranged on the circulating pipe through the flange, the cleaning mechanism is matched with the filter cylinder arranged in the mounting frame, so that the led hot air passes through the filter cylinder and is led into the drying box again, the led hot air is filtered, and the fact that the hot air led in by the circulating pipe has no particles and pollutes the materials is ensured.
2. According to the utility model, the detection ring is fixedly arranged on the other side of the inner wall of the cleaning pipe, the pressure sensor is detachably arranged on one side of the detection ring, a large amount of particles are adhered to the filter cylinder in the cleaning pipe along with long-time use of the circulating pipe, the blocked filter cylinder moves leftwards in cooperation with the negative pressure of the circulating fan, the pressure sensor on the detection ring is extruded, a signal is transmitted to the control processor by the pressure sensor under the pressure, and an alarm is turned on to remind an operator of replacing the filter cylinder.
Drawings
FIG. 1 is a schematic view showing a structure of a circulation duct of a dryer having a cleaning structure according to the present utility model;
FIG. 2 is a schematic view showing a structure of a cleaning pipe of a circulation duct of a dryer having a cleaning structure according to the present utility model;
FIG. 3 is a schematic view of a cleaning mechanism of a dryer circulation duct with a cleaning structure according to the present utility model;
in the figure: 1. a drying box; 11. a dryer; 12. heating pipes; 13. a circulation pipe; 14. a circulating fan; 15. an ingress pipe; 2. cleaning the tube; 21. a limiting ring; 22. a slide bar; 23. a mounting frame; 24. a filter cartridge; 25. a slip ring; 26. a spring; 27. a flange; 3. a detection ring; 31. a pressure sensor; 32. an alarm.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
example 1: the dryer circulation pipeline with a cleaning structure, see fig. 1-3, comprises a drying box 1, a circulation pipe 13 is arranged on one side of the outer wall of the drying box 1 in a communicating way, a cleaning pipe 2 is detachably arranged in the circulation pipe 13, and a cleaning mechanism is detachably arranged in the cleaning pipe 2;
the cleaning mechanism comprises a plurality of groups of limit rings 21 which are distributed at equal intervals, slide rods 22 which are slidably arranged in the plurality of groups of limit rings 21, a mounting frame 23 which is fixedly arranged at the other end of the plurality of groups of slide rods 22, a filter cylinder 24 movably inserted in the mounting frame 23 and a slide ring 25 which is fixedly arranged at the other end of the filter cylinder 24, wherein the slide ring 25 is slidably connected with the inner wall of the cleaning tube 2, and the circulating tube 13 is arranged on the side wall of the drying box 1, so that the hot air at the discharge port of the drying box 1 is reintroduced into the feed port of the drying box 1 from the circulating tube 13 to dry conveyed materials, thereby reducing heat loss, improving heat utilization rate, and simultaneously being matched with the cleaning mechanism arranged in the circulating tube 13.
Specifically, referring to fig. 1, a dryer 11 is fixedly installed at the top of a drying box 1, a heating pipe 12 is installed at the outlet end of the dryer 11 in a communicating manner, the other end of the heating pipe 12 is installed in a communicating manner with the drying box 1, and hot air can be conveyed to the inside of the drying box 1 by driving the dryer 11 at the top of the drying box 1 to dry materials.
Further, referring to fig. 1, a circulating fan 14 is fixedly installed on the side wall of the drying box 1, an air inlet of the circulating fan 14 is installed in communication with the other end of the circulating pipe 13, an inlet pipe 15 is installed in communication with an air outlet of the circulating fan 14, the other end of the inlet pipe 15 is installed in communication with the drying box 1, and the circulating fan 14 is driven to accelerate the flow speed of heat flow in the circulating pipe 13, so that hot air is accelerated to enter the drying box 1 for the second time.
1-3, the outer wall of each set of sliding rods 22 is sleeved with springs 26, two sides of each set of springs 26 are detachably mounted with the limiting rings 21 and the outer wall of the limiting rings 21 respectively, when more and more particles are attached to the inner wall of the filter cylinder 24, the springs 26 on the sliding rods 22 are matched to support the filter cylinder 24 moving to the left, and when the circulating fan 14 stops working, the filter cylinder 24 is automatically reset.
1-3, a detection ring 3 is fixedly arranged on the other side of the inner wall of the cleaning tube 2, a pressure sensor 31 is detachably arranged on one side of the detection ring 3, the pressure sensor 31 corresponds to the mounting frame 23, two sides of the cleaning tube 2 are detachably arranged on the circulating tube 13 through flanges 27, an alarm 32 is detachably arranged on the top of the cleaning tube 2, a large amount of particles can be attached to the filter cylinder 24 in the cleaning tube 2 along with long-term use of the circulating tube 13, the blocked filter cylinder 24 can be moved to the left side by matching with the negative pressure of the circulating fan 14, the pressure sensor 31 on the detection ring 3 is extruded, signals are transmitted to a control processor by the pressure sensor 31 under pressure, the alarm 32 is turned on, and an operator is reminded of replacing the filter cylinder 24.
When the device is used, firstly, the circulating pipe 13 is arranged on the side wall of the drying box 1, hot air at the discharge hole of the drying box 1 is reintroduced into the feed hole of the drying box 1 from the inside of the circulating pipe 13, the conveyed materials are dried, heat loss can be reduced, the heat utilization rate is improved, meanwhile, the cleaning mechanism arranged in the circulating pipe 13 is matched, when the cleaning pipe 2 of the cleaning mechanism is arranged on the circulating pipe 13 through the flange 27, the filter cylinder 24 arranged in the mounting frame 23 is matched, the introduced hot air passes through the filter cylinder 24 and is reintroduced into the drying box 1, the introduced hot air is filtered, no particulate matters are ensured to be introduced into the hot air by the circulating pipe 13, the materials are polluted, meanwhile, the detection ring 3 is fixedly arranged on the other side of the inner wall of the cleaning pipe 2, the pressure sensor 31 is detachably arranged on one side of the detection ring 3, a large amount of particulate matters can be adhered to the filter cylinder 24 in the cleaning pipe 2 along with long-time use of the circulating pipe 13, the negative pressure of the circulating fan 14 is matched, the blocked filter cylinder 24 can be moved leftwards, the pressure sensor 31 is matched, the filter cylinder 31 is pressed, the pressure sensor 31 on the detection ring 3 is used for filtering the incoming hot air, the incoming hot air is prevented from particulate matters, the particulate matters, and the particulate matters are polluted, and the filter air, and the filter cylinder is simultaneously, and the operator is opened.
In addition, the components designed by the utility model are all universal standard components or components known by the person skilled in the art, the structures and principles of the components are all known by the person skilled in the art through technical manuals or known by routine experimental methods, and the utility model can be completely realized by the person skilled in the art.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (7)
1. The dryer circulation pipeline with the cleaning structure comprises a drying box (1) and is characterized in that a circulation pipe (13) is installed on one side of the outer wall of the drying box (1) in a communication mode, a cleaning pipe (2) is detachably installed in the circulation pipe (13), and a cleaning mechanism is detachably installed in the cleaning pipe (2);
the cleaning mechanism comprises a plurality of groups of limit rings (21) which are distributed at equal intervals and fixedly arranged on one side of the inside of the cleaning pipe (2), a plurality of groups of slide bars (22) which are slidably arranged in the limit rings (21), a mounting frame (23) which is fixedly arranged at the other end of each slide bar (22) and a sliding ring (25) which is movably inserted into the mounting frame (23) and fixedly arranged at the other end of each filter cylinder (24), wherein the sliding ring (25) is slidably connected with the inner wall of the cleaning pipe (2).
2. A dryer circulation duct with a cleaning structure as claimed in claim 1, characterized in that the dryer (11) is fixedly installed at the top of the drying box (1), a heating pipe (12) is installed at the outlet end of the dryer (11) in a communicating manner, and the other end of the heating pipe (12) is installed at the other end of the heating pipe in a communicating manner with the drying box (1).
3. A dryer circulation duct with a cleaning structure as claimed in claim 1, characterized in that a circulation fan (14) is fixedly installed on the side wall of the drying box (1), and an air inlet of the circulation fan (14) is installed in communication with the other end of the circulation duct (13).
4. A dryer circulation duct with a cleaning structure as claimed in claim 3, characterized in that the air outlet of the circulation fan (14) is provided with an inlet pipe (15) in communication, and the other end of the inlet pipe (15) is provided in communication with the drying box (1).
5. A dryer circulation duct with a cleaning structure as claimed in claim 1, characterized in that the outer walls of each group of slide bars (22) are sleeved with springs (26), and both sides of each group of springs (26) are detachably mounted with the outer walls of the limiting rings (21) and (21), respectively.
6. A dryer circulation duct with a cleaning structure according to claim 1, characterized in that a detection ring (3) is fixedly installed on the other side of the inner wall of the cleaning pipe (2), a pressure sensor (31) is detachably installed on one side of the detection ring (3), and the pressure sensor (31) corresponds to the installation frame (23).
7. A dryer circulation duct with a cleaning structure according to claim 1, characterized in that both sides of the cleaning pipe (2) are detachably mounted on the circulation duct (13) through flanges (27), and an alarm (32) is detachably mounted on the top of the cleaning pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322118613.2U CN220708010U (en) | 2023-08-08 | 2023-08-08 | Dryer circulation pipeline with cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322118613.2U CN220708010U (en) | 2023-08-08 | 2023-08-08 | Dryer circulation pipeline with cleaning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220708010U true CN220708010U (en) | 2024-04-02 |
Family
ID=90451650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322118613.2U Active CN220708010U (en) | 2023-08-08 | 2023-08-08 | Dryer circulation pipeline with cleaning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220708010U (en) |
-
2023
- 2023-08-08 CN CN202322118613.2U patent/CN220708010U/en active Active
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