CN219868500U - Air heater for non-woven fabric processing equipment - Google Patents
Air heater for non-woven fabric processing equipment Download PDFInfo
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- CN219868500U CN219868500U CN202321038078.3U CN202321038078U CN219868500U CN 219868500 U CN219868500 U CN 219868500U CN 202321038078 U CN202321038078 U CN 202321038078U CN 219868500 U CN219868500 U CN 219868500U
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 197
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 238000010792 warming Methods 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides an air heater for non-woven fabric processing equipment, which comprises a supporting assembly component, an air passing component, a passing switching component, a hoisting and transferring component, a heating and heating component and a heat insulation pad component, wherein a group of heating rod bodies are arranged on a heating end seat, the head ends of the heating rod bodies are respectively fixed in the heating end seat and are electrically connected with the heating end seat, the tail ends of the heating rod bodies respectively extend into a passing cylinder shell, gaps are reserved between adjacent heating rod bodies, air in the passing cylinder shell can pass through the heating rod bodies, the heating rod bodies uniformly heat the heating rod bodies, temperature sensors are respectively arranged on an outlet gasket and an inlet gasket, the temperature sensors are used for sensing the temperature of the outlet end and the inlet end of a passing pipe shell, and a heating control box is used for adjusting the running state of the heating rod bodies according to temperature data, so that closed-loop control is realized, and the heating uniformity of non-woven fabric high polymer materials is improved, and the performance of non-woven fabric products is improved.
Description
Technical Field
The utility model relates to polymer non-woven fabric production equipment, in particular to an air heater for non-woven fabric processing equipment.
Background
Patent document CN212481674U discloses an air heater, can be applied to non-woven fabrics production process, it includes the heater box, heater box top surface is provided with the electrical apparatus case, be connected with the power cord on the electrical apparatus case, the other end and the power plug fixed connection of power cord, heater box lower surface welding has the connecting plate, the connecting plate bottom is connected with fixed mounting mechanism through joint device, heater box left side is provided with the air outlet, heater box right side is provided with the through-hole, be equipped with the connector on the through-hole, the connector other end and fan fixed connection, the upper right side of fan is provided with the air intake, it has installed the filter screen, can filter when heating the air, ultraviolet tube has been installed moreover, just so can disinfect to the air when heating, air heater's performance has been improved. However, the air heater adopts a single electric heating pipe to heat air, has a small distribution range, is insufficient in contact with the air, and is easy to cause uneven distribution of heated air temperature, thereby influencing the product quality of subsequent non-woven fabrics. Therefore, there is a need for structural optimization of such air heaters to overcome the above-described drawbacks.
Disclosure of Invention
The utility model aims to provide an air heater for non-woven fabric processing equipment, so as to improve heating uniformity.
The utility model adopts the technical proposal for solving the technical problems that:
an air heater for a nonwoven fabric processing apparatus, comprising:
a support assembly having an installation space thereon;
an air passing assembly mounted on the support assembly and having an air accommodating space therein;
the air supply device comprises an air supply device, an air utilization device and an air passage assembly, wherein the air supply device is connected with the air passage assembly through the air supply device;
the hoisting and transferring assembly is arranged on the air passing assembly and can hoist and transfer the air passing assembly through the hoisting and transferring assembly;
the heating and warming assembly is arranged in the air passing assembly and corresponds to the passing switching assembly in position, and the air entering the air passing assembly through the passing switching assembly is heated by the heating and warming assembly to rise in temperature;
and the heat insulation pad assembly is arranged between the air passing assembly and the heating assembly, and can perform heat insulation treatment on the joint part of the heating assembly and the air passing assembly so as to avoid heat dissipation.
Specifically, the support assembly includes:
a support pallet arranged in a transverse direction, the top of which has a support surface on which an air passage assembly can be placed;
and the support columns are provided with at least one pair of support columns, each support column is respectively arranged at two ends of the support supporting plate, and the support supporting plate can be placed on the ground through the support columns.
In one embodiment of the utility model, the support pallet is made of arcuate plates and the support columns are made of square tubes.
The air passage assembly includes:
the passing pipe shell is cylindrical and is transversely arranged, the passing pipe shell is arranged at the top of the supporting plate, the supporting plate is attached to the outer wall of the passing pipe shell and is fixedly connected by adopting a connecting piece, the inlet end of the passing pipe shell is closed, the outlet end of the passing pipe shell is provided with a matching port, the matching port is matched with the heating and heating assembly, and the heating and heating assembly can be installed inside the passing pipe shell or taken out from the inside of the passing pipe shell through the matching port.
In one embodiment of the utility model, the passing envelope is made of a thermal insulation composite material, and the outer wall of the passing envelope is coated with a thermal insulation coating to reduce heat dissipation.
The passing switching assembly comprises:
the air inlet connector is arranged at the inlet end of the passing pipe shell and communicated with the interior of the passing pipe shell, the axis of the air inlet connector is perpendicular to the axis of the passing pipe shell, and the air supply equipment can be communicated with the air inlet connector through a pipeline so as to supply air to the interior of the passing pipe shell;
the air outlet connector is arranged at the outlet end of the passing pipe shell and is communicated with the inside of the passing pipe shell, the axis of the air outlet connector is perpendicular to the axis of the passing pipe shell, and the air outlet connector can be communicated with air utilization equipment through a pipeline so as to supply air to the air utilization equipment.
In one embodiment of the present utility model, the air inlet connector and the air outlet connector are respectively arranged at two sides of the passing pipe shell, and the axes of the air inlet connector and the air outlet connector are parallel to each other.
Hoist and mount are transported subassembly and are included:
the hoisting lugs are provided with a pair of hoisting lugs, and each hoisting lug is respectively arranged at the top of the passing pipe shell and is respectively arranged at two ends of the passing pipe shell, and the dispatching equipment can drive the passing pipe shell to hoist through the hoisting lugs.
The heating assembly includes:
the heating end seat is matched with the shape of the matching port of the passing pipe shell, can be arranged on the matching port through a connecting piece and is electrically connected with a heating power supply through a circuit;
the heating rod bodies are provided with a group, the head ends of the heating rod bodies are respectively fixed in the heating end seats and are electrically connected with the heating end seats, the tail ends of the heating rod bodies extend into the passing cylinder shell respectively, and the heating rod bodies heat air in the passing cylinder shell.
In one embodiment of the utility model, the heating rod body is internally provided with a heating wire which extends along the axial direction of the passing cylinder shell, a gap is reserved between the adjacent heating rod bodies, and air in the passing cylinder shell can pass through the heating rod bodies and is uniformly heated by the heating rod bodies.
The insulation blanket assembly includes:
the outlet gasket is coated outside the heating rod body and corresponds to the position of the matching port, and can be arranged between the heating rod body and the matching port in a lining way, and the outlet gasket insulates the joint part of the heating rod body and the matching port and assists in positioning the heating rod body;
the inlet gasket is coated outside the heating rod body and corresponds to the position of the inlet end of the passing pipe shell, can be padded between the heating rod body and the inlet end of the passing pipe shell, insulates the joint part of the heating rod body and the inlet end of the passing pipe shell by the outlet gasket, and assists in positioning the heating rod body;
the middle gasket is coated outside the heating rod body and corresponds to the middle position of the passing tube shell, can be padded between the heating rod body and the middle of the passing tube shell, insulates the heating rod body and the middle of the passing tube shell from being padded, and assists in positioning the heating rod body.
The heating assembly further includes:
the heating control box is electrically connected with the heating end seat through a control circuit and can control the running state of the heating rod body;
the temperature sensors are provided with at least one pair, each temperature sensor is respectively arranged on the outlet gasket and the inlet gasket and is electrically connected with the heating control box through a circuit, the temperature sensors sense the temperature of the outlet end and the inlet end of the passing pipe shell, and the heating control box adjusts the running state of the heating rod body according to temperature data to realize closed-loop control.
The utility model has the advantages that:
the air heater is characterized in that a group of heating rod bodies are arranged on a heating end seat, the head ends of the heating rod bodies are respectively fixed in the heating end seat and are electrically connected with the heating end seat, the tail ends of the heating rod bodies respectively extend into a passing cylinder shell, the air in the passing cylinder shell is heated by the heating rod bodies, gaps are reserved between adjacent heating rod bodies, the air in the passing cylinder shell can pass through the heating rod bodies, the heating rod bodies uniformly heat the air, temperature sensors are respectively arranged on an outlet gasket and an inlet gasket, the temperature sensors are used for sensing the temperature of the outlet end and the inlet end of a passing pipe shell, and a heating control box is used for adjusting the running state of the heating rod bodies according to temperature data, so that closed-loop control is realized, the heating uniformity of non-woven fabric high-molecular materials is improved, and the performance of non-woven fabric products is improved.
Drawings
Fig. 1 is a schematic view showing the structure of an air heater for a non-woven fabric processing apparatus according to the present utility model;
FIG. 2 is a schematic view of a structure of the heating module;
fig. 3 is a schematic structural view of the air passage assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
As shown in fig. 1 to 3, the air heater for the non-woven fabric processing equipment provided by the utility model comprises a supporting assembly component, an air passing component, a passing switching component, a lifting and transferring component, a heating and warming component and a heat insulation pad component, wherein the supporting assembly component is provided with an installation space, the air passing component is installed on the supporting assembly component and internally provided with an air accommodating space, the passing switching component is installed on the air passing component and is communicated with the air passing component, the air passing component is communicated with an air supply device and an air utilization device through the passing switching component, the air supply device supplies air to the air utilization device through the air passing component, the lifting and transferring component is installed on the air passing component, the air passing component can be lifted and transferred through the lifting and transferring component, the heating and warming component is installed in the air passing component and corresponds to the position of the passing switching component, the air entering the air passing component through the passing switching component is heated under the heating action of the heating and warming component, and the heat insulation pad component is installed between the air passing component and the heating and warming component, and the joint part of the heating and warming component can be subjected to heat insulation treatment, so that heat dissipation is avoided.
In embodiment 1, the support assembly comprises a support pallet 110 having a support surface on top for placing the air passage assembly, and support columns 120 arranged in a lateral direction, the support columns being provided with at least one pair, each support column being mounted at each end of the support pallet, the support pallet being capable of being placed on the ground by the support columns.
The air passing component comprises a passing pipe shell 200 which is cylindrical and is arranged along the transverse direction, the air passing pipe shell is arranged at the top of a supporting plate, the supporting plate is attached to the outer wall of the passing pipe shell and is fixedly connected by adopting a connecting piece, the inlet end of the passing pipe shell is closed, the outlet end of the air passing pipe shell is provided with a matching port 210, the matching port is matched with a heating and heating component, and the heating and heating component can be filled into the passing pipe shell through the matching port or taken out from the inside of the passing pipe shell.
In this embodiment, the passing envelope is made of a thermal insulation composite material, and the outer wall of the passing envelope is coated with a thermal insulation coating to reduce heat dissipation.
The passing switching component comprises an air inlet connector 310 and an air outlet connector 320, wherein the air inlet connector is arranged at the inlet end of the passing pipe shell and is communicated with the inside of the passing pipe shell, the axis of the air inlet connector is mutually perpendicular to the axis of the passing pipe shell, air supply equipment can be communicated with the air inlet connector through a pipeline so as to supply air to the inside of the passing pipe shell, the air outlet connector is arranged at the outlet end of the passing pipe shell and is communicated with the inside of the passing pipe shell, the axis of the air outlet connector is mutually perpendicular to the axis of the passing pipe shell, and the air outlet connector can be communicated with air utilization equipment through a pipeline so as to supply air to the air utilization equipment.
The hoisting and transferring assembly comprises a pair of hoisting lugs 300, wherein each hoisting lug is respectively arranged at the top of the passing pipe shell and is respectively arranged at two ends of the passing pipe shell, and the transferring equipment can drive the passing pipe shell to lift through the hoisting lugs.
The heating assembly comprises a heating end seat 410 and heating rod bodies 420, the shape of the heating end seat is matched with that of the matching port of the passing tube shell, the heating end seat and the matching port can be installed on the matching port through a connecting piece, the heating end seat is electrically connected with a heating power supply through a circuit, the heating rod bodies are provided with a group, the head ends of the heating rod bodies are respectively fixed in the heating end seat and are electrically connected with the heating end seat, the tail ends of the heating rod bodies respectively extend into the passing tube shell, and the heating rod bodies heat air in the passing tube shell.
The heat insulation pad assembly comprises an outlet gasket 510, an inlet gasket 520 and a middle gasket 530, wherein the outlet gasket is coated outside the heating rod body and corresponds to the position of the matching port, the heat insulation pad can be used for padding the joint part of the heating rod body and the matching port between the heating rod body and the matching port, the outlet gasket is used for performing auxiliary positioning on the heating rod body, the inlet gasket is coated outside the heating rod body and corresponds to the position of the inlet end of the passing tube shell, the heat insulation pad can be used for padding the joint part of the heating rod body and the inlet end of the passing tube shell between the heating rod body and the inlet end of the passing tube shell, the outlet gasket is used for performing auxiliary positioning on the heating rod body, the middle gasket is coated outside the heating rod body and corresponds to the position of the middle of the passing tube shell, and the heat insulation pad can be used for performing auxiliary positioning on the heating rod body and the middle of the passing tube shell without padding in the middle of the heating rod body.
In embodiment 2, the support assembly comprises a support pallet 110 having a support surface on top of which an air passage assembly can be placed, and support columns 120, which are provided with at least one pair, each of which is mounted at both ends of the support pallet, and which are arranged in a lateral direction, and which can be placed on the ground by means of the support columns.
In this embodiment, the support pallet is made of an arc-shaped plate, and the support column is made of a square tube.
The air passing component comprises a passing pipe shell 200 which is cylindrical and is arranged along the transverse direction, the air passing pipe shell is arranged at the top of a supporting plate, the supporting plate is attached to the outer wall of the passing pipe shell and is fixedly connected by adopting a connecting piece, the inlet end of the passing pipe shell is closed, the outlet end of the air passing pipe shell is provided with a matching port 210, the matching port is matched with a heating and heating component, and the heating and heating component can be filled into the passing pipe shell through the matching port or taken out from the inside of the passing pipe shell.
In this embodiment, the passing envelope is made of a thermal insulation composite material, and the outer wall of the passing envelope is coated with a thermal insulation coating to reduce heat dissipation.
The passing switching component comprises an air inlet connector 310 and an air outlet connector 320, wherein the air inlet connector is arranged at the inlet end of the passing pipe shell and is communicated with the inside of the passing pipe shell, the axis of the air inlet connector is mutually perpendicular to the axis of the passing pipe shell, air supply equipment can be communicated with the air inlet connector through a pipeline so as to supply air to the inside of the passing pipe shell, the air outlet connector is arranged at the outlet end of the passing pipe shell and is communicated with the inside of the passing pipe shell, the axis of the air outlet connector is mutually perpendicular to the axis of the passing pipe shell, and the air outlet connector can be communicated with air utilization equipment through a pipeline so as to supply air to the air utilization equipment.
In this embodiment, the air inlet connector and the air outlet connector are respectively arranged at two sides of the passing pipe shell, and the axes of the air inlet connector and the air outlet connector are parallel to each other.
The hoisting and transferring assembly comprises a pair of hoisting lugs 300, wherein each hoisting lug is respectively arranged at the top of the passing pipe shell and is respectively arranged at two ends of the passing pipe shell, and the transferring equipment can drive the passing pipe shell to lift through the hoisting lugs.
The heating assembly comprises a heating end seat 410 and heating rod bodies 420, the shape of the heating end seat is matched with that of the matching port of the passing tube shell, the heating end seat and the matching port can be installed on the matching port through a connecting piece, the heating end seat is electrically connected with a heating power supply through a circuit, the heating rod bodies are provided with a group, the head ends of the heating rod bodies are respectively fixed in the heating end seat and are electrically connected with the heating end seat, the tail ends of the heating rod bodies respectively extend into the passing tube shell, and the heating rod bodies heat air in the passing tube shell.
In this embodiment, the heating rod body is internally provided with an electric heating wire which extends along the axial direction of the passing cylinder shell, and a gap is reserved between adjacent heating rod bodies, so that air in the passing cylinder shell can pass through the heating rod bodies, and the heating rod bodies uniformly heat the air.
The heat insulation pad assembly comprises an outlet gasket 510, an inlet gasket 520 and a middle gasket 530, wherein the outlet gasket is coated outside the heating rod body and corresponds to the position of the matching port, the heat insulation pad can be used for padding the joint part of the heating rod body and the matching port between the heating rod body and the matching port, the outlet gasket is used for performing auxiliary positioning on the heating rod body, the inlet gasket is coated outside the heating rod body and corresponds to the position of the inlet end of the passing tube shell, the heat insulation pad can be used for padding the joint part of the heating rod body and the inlet end of the passing tube shell between the heating rod body and the inlet end of the passing tube shell, the outlet gasket is used for performing auxiliary positioning on the heating rod body, the middle gasket is coated outside the heating rod body and corresponds to the position of the middle of the passing tube shell, and the heat insulation pad can be used for performing auxiliary positioning on the heating rod body and the middle of the passing tube shell without padding in the middle of the heating rod body.
In this embodiment, the heating assembly further includes a heating control box 430 and a temperature sensor 440, the heating control box is electrically connected with the heating end seat through a control circuit, the operation state of the heating rod body is controlled by the heating control box, the temperature sensor is provided with at least one pair, each temperature sensor is respectively installed on the outlet gasket and the inlet gasket and is electrically connected with the heating control box through a circuit, the temperature sensor senses the temperature of the outlet end and the inlet end of the passing pipe shell, and the heating control box respectively and independently adjusts the operation state of each heating rod body according to the temperature data, thereby realizing closed-loop control.
The air heater is characterized in that a group of heating rod bodies are arranged on a heating end seat, the head ends of the heating rod bodies are respectively fixed in the heating end seat and are electrically connected with the heating end seat, the tail ends of the heating rod bodies respectively extend into a passing cylinder shell, the air in the passing cylinder shell is heated by the heating rod bodies, gaps are reserved between adjacent heating rod bodies, the air in the passing cylinder shell can pass through the heating rod bodies, the heating rod bodies uniformly heat the air, temperature sensors are respectively arranged on an outlet gasket and an inlet gasket, the temperature sensors are used for sensing the temperature of the outlet end and the inlet end of a passing pipe shell, and a heating control box is used for adjusting the running state of the heating rod bodies according to temperature data, so that closed-loop control is realized, the heating uniformity of non-woven fabric high-molecular materials is improved, and the performance of non-woven fabric products is improved.
In the description of the present utility model, it should be noted that, when terms such as "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships, are to be understood as being based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships conventionally put in use of the inventive product, or the orientations or positional relationships conventionally understood by those skilled in the art, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, when used herein, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "mounted," "configured," and "connected" are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (8)
1. An air heater for a nonwoven fabric processing apparatus, comprising:
a support assembly having an installation space thereon;
an air passing assembly mounted on the support assembly and having an air accommodating space therein;
the air supply device comprises an air supply device, an air utilization device and an air passage assembly, wherein the air supply device is connected with the air passage assembly through the air supply device;
the hoisting and transferring assembly is arranged on the air passing assembly and can hoist and transfer the air passing assembly through the hoisting and transferring assembly;
the heating and warming assembly is arranged in the air passing assembly and corresponds to the passing switching assembly in position, and the air entering the air passing assembly through the passing switching assembly is heated by the heating and warming assembly to rise in temperature;
and the heat insulation pad assembly is arranged between the air passing assembly and the heating assembly, and can perform heat insulation treatment on the joint part of the heating assembly and the air passing assembly so as to avoid heat dissipation.
2. An air heater for a nonwoven fabric processing apparatus as defined in claim 1, wherein the support assembly comprises:
a support pallet arranged in a transverse direction, the top of which has a support surface on which an air passage assembly can be placed;
and the support columns are provided with at least one pair of support columns, each support column is respectively arranged at two ends of the support supporting plate, and the support supporting plate can be placed on the ground through the support columns.
3. An air heater for a nonwoven fabric processing apparatus according to claim 2, wherein the air passing assembly comprises:
the passing pipe shell is cylindrical and is transversely arranged, the passing pipe shell is arranged at the top of the supporting plate, the supporting plate is attached to the outer wall of the passing pipe shell and is fixedly connected by adopting a connecting piece, the inlet end of the passing pipe shell is closed, the outlet end of the passing pipe shell is provided with a matching port, the matching port is matched with the heating and heating assembly, and the heating and heating assembly can be installed inside the passing pipe shell or taken out from the inside of the passing pipe shell through the matching port.
4. An air heater for a nonwoven fabric processing apparatus as defined in claim 3, wherein the pass through adaptor assembly comprises:
the air inlet connector is arranged at the inlet end of the passing pipe shell and communicated with the interior of the passing pipe shell, the axis of the air inlet connector is perpendicular to the axis of the passing pipe shell, and the air supply equipment can be communicated with the air inlet connector through a pipeline so as to supply air to the interior of the passing pipe shell;
the air outlet connector is arranged at the outlet end of the passing pipe shell and is communicated with the inside of the passing pipe shell, the axis of the air outlet connector is perpendicular to the axis of the passing pipe shell, and the air outlet connector can be communicated with air utilization equipment through a pipeline so as to supply air to the air utilization equipment.
5. An air heater for a nonwoven fabric processing apparatus as defined in claim 3, wherein the lifting and transporting assembly comprises:
the hoisting lugs are provided with a pair of hoisting lugs, and each hoisting lug is respectively arranged at the top of the passing pipe shell and is respectively arranged at two ends of the passing pipe shell, and the dispatching equipment can drive the passing pipe shell to hoist through the hoisting lugs.
6. An air heater for a nonwoven fabric processing apparatus according to claim 3, wherein the heating up assembly comprises:
the heating end seat is matched with the shape of the matching port of the passing pipe shell, can be arranged on the matching port through a connecting piece and is electrically connected with a heating power supply through a circuit;
the heating rod bodies are provided with a group, the head ends of the heating rod bodies are respectively fixed in the heating end seats and are electrically connected with the heating end seats, the tail ends of the heating rod bodies extend into the passing cylinder shell respectively, and the heating rod bodies heat air in the passing cylinder shell.
7. The air heater for a nonwoven fabric processing apparatus of claim 6, wherein the insulation blanket assembly comprises:
the outlet gasket is coated outside the heating rod body and corresponds to the position of the matching port, and can be arranged between the heating rod body and the matching port in a lining way, and the outlet gasket insulates the joint part of the heating rod body and the matching port and assists in positioning the heating rod body;
the inlet gasket is coated outside the heating rod body and corresponds to the position of the inlet end of the passing pipe shell, can be padded between the heating rod body and the inlet end of the passing pipe shell, insulates the joint part of the heating rod body and the inlet end of the passing pipe shell by the outlet gasket, and assists in positioning the heating rod body;
the middle gasket is coated outside the heating rod body and corresponds to the middle position of the passing tube shell, can be padded between the heating rod body and the middle of the passing tube shell, insulates the heating rod body and the middle of the passing tube shell from being padded, and assists in positioning the heating rod body.
8. The air heater for a nonwoven fabric processing apparatus of claim 7, wherein the heating assembly further comprises:
the heating control box is electrically connected with the heating end seat through a control circuit and can control the running state of the heating rod body;
the temperature sensors are provided with at least one pair, each temperature sensor is respectively arranged on the outlet gasket and the inlet gasket and is electrically connected with the heating control box through a circuit, the temperature sensors sense the temperature of the outlet end and the inlet end of the passing pipe shell, and the heating control box adjusts the running state of the heating rod body according to temperature data to realize closed-loop control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321038078.3U CN219868500U (en) | 2023-05-04 | 2023-05-04 | Air heater for non-woven fabric processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321038078.3U CN219868500U (en) | 2023-05-04 | 2023-05-04 | Air heater for non-woven fabric processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219868500U true CN219868500U (en) | 2023-10-20 |
Family
ID=88320423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321038078.3U Active CN219868500U (en) | 2023-05-04 | 2023-05-04 | Air heater for non-woven fabric processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219868500U (en) |
-
2023
- 2023-05-04 CN CN202321038078.3U patent/CN219868500U/en active Active
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