Drying equipment with waste heat recovery function

Abstract

The utility model discloses drying equipment with a waste heat recovery function, which relates to the technical field of drying equipment and comprises a conveying belt, two assembly plates and a drying module, the two assembly plates are respectively arranged on two sides of the top of a conveying belt frame, the bottom of the drying module is simultaneously connected to the two assembly plates in a wrapping and clamping manner, and the two assembly plates are arranged on the conveying belt frame. The outer side of the assembly plate is provided with a quick-release structure for connecting and positioning the bottom of the drying module, the drying equipment is provided with a quick-release structure matched with the drying module, during disassembly, only a switch needs to be operated, the controller controls the electromagnet to be powered on, the electromagnet generates magnetic attraction force on the metal clamping block, the metal clamping block retracts into the telescopic groove, clamping limitation on the plug board is relieved, and the drying module can be conveniently disassembled. Meanwhile, the reset spring is compressed to deform, finally, the drying support and the drying base can be detached from the conveying belt, drying or overhauling work is conducted, and operation is easy.

Description

TECHNICAL FIELD

[0001] The utility model relates to drying equipment technical field more specifically relates to a drying equipment with waste heat recovery. BACKGROUND

[0002] The conveying type drying equipment is a kind of drying device commonly used in industrial production, mainly used to remove moisture in material. This equipment is widely used in food, chemical industry, pharmaceutical, building materials and other industries, and is suitable for drying of powder, granule, sheet or block and other different forms of materials.

[0003] The existing conveying type drying equipment for printed products is connected to the conveying belt by bolt, welding and other fixing modes, and subsequent disassembly and maintenance work is inconvenient. SUMMARY

[0004] Other features and advantages of the present utility model will be set forth in the following description of the utility model, and become apparent from the description, or be learned by practice of the present utility model. The purpose and other advantages of the present utility model can be realized and obtained by the structure specially pointed out in the description and other drawings of the description.

[0005] The utility model aims at overcoming the above-mentioned defects, and provides a drying equipment with waste heat recovery.

[0006] To achieve the above-mentioned purpose, the technical solution of the present utility model is as follows: a drying equipment with waste heat recovery, comprising: a conveying belt, an assembly plate, a drying module, the assembly plate is provided with two pieces, and is respectively arranged on the top of the two sides of the conveying belt frame, the drying module bottom is connected to the two assembly plates in a clamping manner, and the outer side of the assembly plate is provided with a quick release structure for connecting and positioning the drying module bottom.

[0007] As a preferred, in order to carry out waste heat recovery type drying work, the drying module includes a drying support, a drying seat and a fan, the drying seat is arranged on the inner wall of the top of the drying support, the fan is horizontally arranged in the drying seat, the bottom surface of the drying seat is provided with a hot air output groove connected with the output end of the fan, at least one heating rod is arranged in the hot air output groove, the left and right parts of the bottom surface of the drying seat are provided with a waste heat recovery channel connected with the input end of the fan, and the bottom outer wall of the drying support is provided with an insertion plate embedded with the quick release structure.

[0008] As a preferred, in order to improve the drying efficiency, the drying support is provided with a plurality of drying supports, and the drying supports are arranged side by side in a head-tail joint manner, the drying seat is provided with a wire hole, and the wire holes of the plurality of drying seats are connected to form a wire channel, and the power supply wire connected from outside passes through the wire channel to supply power for the fan and the heating rod.

[0009] As preferred, in order to quickly disassemble, the quick disassembly structure comprises a 7-shaped fixing plate fixedly connected to the outer wall of the assembling plate, and a plug-in groove embedded with the plug-in plate, the plug-in groove is arranged at the top of the 7-shaped fixing plate, the inner wall of one side of the plug-in groove is provided with an expansion groove, a metal clamping block movably arranged in the expansion groove is clamped with the plug-in plate, the inner wall of the expansion groove is provided with an electromagnet magnetically attracting the metal clamping block, a reset spring is arranged between the metal clamping block and the inner wall of the expansion groove, the bottom of the 7-shaped fixing plate is internally provided with a controller controlling the operation of the electromagnet, and the inner side of the bottom of the 7-shaped fixing plate is provided with a switch electrically connected with the controller.

[0010] As preferred, in order to make the electromagnet normally operate, the 7-shaped fixing plate is further provided with a storage battery for supplying power to the electromagnet.

[0011] As preferred, in order to clamp and position, the outer wall of the plug-in plate is provided with a clamping groove corresponding to the metal clamping block.

[0012] As preferred, in order to accurately dry, the opening of the hot air output groove is located directly above the belt surface of the conveying belt.

[0013] As preferred, in order to facilitate control, one side of the conveying belt is provided with a control console wirelessly connected with the drying module.

[0014] The beneficial effects of the drying equipment are as follows: the drying equipment is provided with the quick disassembly structure matched with the drying module, when disassembling, only the switch needs to be operated, so that the controller controls the electromagnet to be electrified, the electromagnet generates a magnetic attraction force to the metal clamping block, the metal clamping block is retracted into the expansion groove, the clamping and limiting of the plug-in plate are released, at the same time, the reset spring is compressed to generate deformation, finally, the drying support together with the drying seat can be disassembled from the conveying belt to perform drying or maintenance work, and the operation is simple. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the drying equipment with waste heat recovery of the utility model;

[0016] Figure 2 It is a side view structure schematic view of the drying equipment with waste heat recovery of the utility model;

[0017] Figure 3 It is a sectional structure schematic view of the drying module;

[0018] Figure 4 It is Figure 3 It is an enlarged sectional structure schematic view of A.

[0019] Mark: conveying belt-1, assembly plate-2, drying module-3, quick release structure-21, drying support-31, drying seat-32, fan-33, hot air output slot-34, heating rod-35, waste heat recovery channel-36, wire hole-37, plug-in board-38, 7-shaped fixing plate-211, plug-in slot-212, telescopic slot-213, metal clamping block-214, electromagnet-215, return spring-216, controller-217, switch-218, clamping slot-381. DETAILED DESCRIPTION

[0020] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figures 1-4 The present application provides a drying equipment with waste heat recovery, comprising: a conveying belt 1, an assembly plate 2, and a drying module 3. The assembly plate 2 is provided with two pieces and is arranged on the top of the frame of the conveying belt 1 on both sides. The bottom of the drying module 3 is connected to the two assembly plates 2 in a clamping manner. The outer side of the assembly plate 2 is provided with a quick release structure 21 for positioning and connecting the bottom of the drying module 3.

[0023] According to some embodiments of the present application, in order to perform waste heat recovery type drying work, the drying module 3 comprises a drying support 31, a drying seat 32, and a fan 33. The drying seat 32 is arranged on the inner wall of the top of the drying support 31. The fan 33 is horizontally arranged inside the drying seat 32. The bottom surface of the drying seat 32 is provided with a hot air output slot 34 connected to the output end of the fan 33. At least one heating rod 35 is arranged in the hot air output slot 34. The left and right parts of the bottom surface of the drying seat 32 are provided with waste heat recovery channels 36 connected to the input end of the fan 33. The bottom outer wall of the drying support 31 is provided with a plug-in board 38 embedded with the quick release structure 21. During work, the heating rod 35 operates in the hot air output slot 34 to output heat. The fan 33 operates to output wind power into the hot air output slot 34, mixes with the heat to form hot air, and the hot air acts on the surface of the conveying belt 1 to perform drying work on the printed products on the surface.

[0024] According to some embodiments of the present application, in order to improve drying efficiency, the drying support 31 is provided with several, and is arranged in a head-to-tail manner, the drying seat 32 is provided with an electric wire hole 37, and the electric wire holes 37 of the several drying seats 32 are connected to form an electric wire channel, and the external power supply wire passes through the electric wire channel to supply power to the fan 33 and the heating rod 35.

[0025] According to some embodiments of the present application, in order to facilitate rapid disassembly, the quick disassembly structure 21 includes a 7-shaped fixing plate 211 fixedly connected to the outer wall of the assembly plate 2, and a plug-in groove 212 embedded with the plug-in plate 38, the plug-in groove 212 is arranged at the top of the 7-shaped fixing plate 211, the inner wall of one side of the plug-in groove 212 is provided with an expansion slot 213, the expansion slot 213 is movably provided with a metal clamping block 214 clamped with the plug-in plate 38, the inner wall of the expansion slot 213 is provided with an electromagnet 215 magnetically attracting the metal clamping block 214, the metal clamping block 214 and the inner wall of the expansion slot 213 are provided with a reset spring 216, the bottom of the 7-shaped fixing plate 211 is internally provided with a controller 217 controlling the operation of the electromagnet 215, and the inner side of the bottom of the 7-shaped fixing plate 211 is provided with a switch 218 electrically connected with the controller 217, the switch 218 is specifically a press switch, once pressed, the controller 217 controls the electromagnet 215 to be powered, and the second time pressed, the controller 217 controls the electromagnet 215 to be powered off.

[0026] The drying equipment is provided with the quick disassembly structure 21 matched with the drying module 3, when disassembled, only need to operate the switch 218, so that the controller 217 controls the electromagnet 215 to be powered, the electromagnet 215 generates a magnetic attraction force to the metal clamping block 214, the metal clamping block 214 is retracted into the expansion slot 213, the clamping restriction to the plug-in plate 38 is released, at the same time, the reset spring 216 is compressed to be deformed, finally, the drying support 31 together with the drying seat 32 can be disassembled from the conveying belt 1 to perform drying or maintenance work, and the operation is simple.

[0027] According to some embodiments of the present application, in order to enable the electromagnet 215 to normally operate, the 7-shaped fixing plate 211 is further internally provided with a storage battery supplying power to the electromagnet 215.

[0028] According to some embodiments of the present application, in order to be clamped and positioned, the outer wall of the plug-in plate 38 is provided with a clamping groove 381 corresponding to the metal clamping block 214.

[0029] According to some embodiments of the present application, in order to perform precise drying, the bottom opening of the hot air output slot 34 is located directly above the belt surface of the conveying belt 1.

[0030] According to some embodiments of the present application, in order to facilitate control, one side of the conveying belt 1 is provided with a control console wirelessly connected with the drying module 3.

[0031] It should be understood that the embodiments disclosed herein are not intended to be limited to the particular folding steps or materials disclosed herein but are to be extended to equivalents of such features. It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

[0032] Reference throughout this specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the application. Thus, appearances of the phrase "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

[0033] Furthermore, the described features or characteristics can be combined in any other suitable manner in one or more embodiments. In the above description, some specific details are provided for the purpose of providing a thorough understanding of embodiments of the application. However, one skilled in the relevant art will recognize that the application can be practiced without one or more of the specific details, or with other methods, components, materials, etc.

Claims

1. A drying apparatus with waste heat recovery, characterized by, The utility model relates to a kind of drying module and drying device, including: Conveyer belt (1), assembly plate (2), drying module (3), assembly plate (2) is equipped with two pieces, and is respectively arranged in the top of the frame of conveyer belt (1) two sides, drying module (3) bottom is connected to two pieces of assembly plate (2) in the way of sandwiching, quick-release structure (21) is positioned to the bottom connection of drying module (3) and is set on the outside of assembly plate (2).

2. The drying apparatus having waste heat recovery according to claim 1, wherein, Drying module (3) includes drying support (31), drying seat (32), fan (33), drying seat (32) is equipped in the top inner wall of drying support (31), fan (33) is horizontally arranged in the inside of drying seat (32), the bottom surface middle section of drying seat (32) is equipped with hot air output groove (34) with the output end of fan (33) is connected, at least one heating rod (35) is equipped in hot air output groove (34), the bottom surface left and right of drying seat (32) is equipped with waste heat recovery channel (36) with the input end of fan (33) is connected, the bottom outer wall of drying support (31) is equipped with the plug-in board (38) with quick-release structure (21) is embedded.

3. The drying apparatus with waste heat recovery according to claim 2, characterized in that, Drying support (31) is equipped with several, and is side by side together in the way of head and tail, and wire hole (37) is arranged on drying seat (32), and the wire hole (37) of several drying seats (32) is connected to form wire channel, and the power supply line accessed from outside passes through wire channel, and fan (33), heating rod (35) is powered.

4. The drying apparatus having waste heat recovery according to claim 2, wherein, Quick-release structure (21) includes the 7-shaped fixed plate (211) fixedly connected to the outer wall of assembly plate (2), and the plug-in slot (212) embedded with plug-in board (38), and plug-in slot (212) is arranged on the top of 7-shaped fixed plate (211), and the inner wall of one side of plug-in slot (212) is equipped with telescopic slot (213), and telescopic slot (213) is movably equipped with metal clamping block (214) with plug-in board (38) is engaged, and the inner wall of telescopic slot (213) is equipped with electromagnet (215) with metal clamping block (214) is magnetically attracted, and reset spring (216) is arranged between metal clamping block (214) and the inner wall of telescopic slot (213), and the bottom of 7-shaped fixed plate (211) is equipped with controller (217) for controlling the operation of electromagnet (215), and the inside of the bottom of 7-shaped fixed plate (211) is equipped with switch (218) with controller (217) is electrically connected.

5. The drying apparatus with waste heat recovery according to claim 4, characterized in that, 7-shaped fixed plate (211) is also equipped with battery for powering electromagnet (215).

6. The drying apparatus having waste heat recovery according to claim 4, wherein, The outer wall of plug-in board (38) is equipped with clamping groove (381) corresponding to metal clamping block (214).

7. The drying apparatus having waste heat recovery according to claim 2, wherein The bottom opening of hot air output groove (34) is located directly above the belt surface of conveyer belt (1).

8. The drying apparatus having waste heat recovery according to claim 2, wherein, Conveyer belt (1) side is equipped with control console with drying module (3) wireless signal connection.

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