Efficient and energy-saving fruit and vegetable drying and heating pipe

Abstract

The utility model relates to the technical field of fruit and vegetable drying equipment, in particular to an efficient energy-saving fruit and vegetable drying heating pipe which comprises a drying part. A reflecting plate used for reflecting and directionally radiating heat is fixed to the lower portion of the shell. Heating pipes are arranged between the first clamping grooves and the second clamping grooves; the distance between the first clamping base and the second clamping base can be adjusted so that the multiple heating pipes can be disassembled and assembled conveniently, meanwhile, the first clamping base is detachably connected with the reflecting plate, and the multiple heating pipes can be disassembled and assembled conveniently by disassembling the first clamping base; according to the design, the multiple heating pipes can be conveniently disassembled and assembled, tools such as a wrench are not needed in the disassembling and assembling process, the disassembling and assembling difficulty of the heating pipes is lowered, the disassembling and assembling efficiency of the heating pipes is improved, and the continuity and efficiency of the whole drying process are guaranteed; and through the arranged reflecting plate, heat can be reflected and directionally radiated to fruits and vegetables below, so that the drying effect is more uniform and efficient, and the drying efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit and vegetable drying equipment, in particular to a high-efficiency and energy-saving fruit and vegetable drying heating tube. Background Art

[0002] Dried fruits and vegetables are foods made by processing and drying fresh fruits and vegetables. The main purpose is to preserve the nutrients and flavor of the food while extending its shelf life. During the production process, specific drying technology is usually used to maximize the original taste and nutritional value of fruits and vegetables. At present, drying equipment is required for drying dried fruits and vegetables, and the drying heating tube is one of the main structures of the drying equipment.

[0003] During the installation process, the drying heating tube is often firmly fixed to the top of the drying equipment with the help of auxiliary components such as bolts and brackets. When the equipment is running, these heating tubes will release heat directly to the fruits and vegetables below, thereby achieving an efficient drying effect. However, long-term continuous operation and high temperature environment make the failure rate of drying heating tubes remain high, and frequent maintenance and replacement work is inevitable. At present, the installation method of drying heating tubes makes each disassembly and assembly process quite cumbersome. Not only do tools such as wrenches need to be used to remove bolts and brackets, but the operation process is complicated, which not only increases the difficulty of disassembly and assembly, but also greatly reduces the maintenance efficiency, affecting the continuity and efficiency of the entire drying process. In view of this, we propose a high-efficiency and energy-saving fruit and vegetable drying heating tube. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency and energy-saving fruit and vegetable drying heating tube to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-efficiency and energy-saving fruit and vegetable drying heating tube, comprising a drying part;

[0007] The drying part comprises a shell with a bottom opening, a double-headed screw is rotatably installed in the bottom opening of the shell, both ends of the double-headed screw are threadedly connected with a connecting seat that can move horizontally, and two end surfaces of the two connecting seats that are separated from each other are equipped with two plug rods;

[0008] A reflective plate for reflecting and directional radiating heat is fixed at the bottom of the shell; two through grooves are provided at the front and rear ends of the bottom of the reflective plate;

[0009] Two symmetrical first clamping seats are installed below the reflector plate, a plurality of first clamping grooves are opened at the bottom of the first clamping seats, two plugging blocks are installed at the top of the first clamping seats, the plugging blocks pass through the through grooves and are inserted into the openings of the shell, and the ends of the plugging rods pass through the through holes on the plugging blocks; a second clamping seat is detachably installed below the first clamping seat, and a plurality of second clamping grooves are opened at the top of the second clamping seat;

[0010] A heating tube is arranged between the first clamping groove and the second clamping groove. The heating tube comprises a lamp tube. Lamp holders are fixed at both ends of the lamp tube. The lamp holders are clamped and fixed by the first clamping groove and the second clamping groove.

[0011] Preferably, a threaded rod is rotatably mounted at the center of the second clamping seat, and the threaded rod passes through the first clamping seat and is threadedly connected to the first clamping seat.

[0012] Preferably, the bottom of the threaded rod is coaxially keyed to a second adjusting screw, and the outer wall of the second adjusting screw is provided with a plurality of anti-slip grooves.

[0013] Preferably, guide rods are fixedly connected to both sides of the top of the second clamping seat by bolts, and the guide rods pass through the first clamping seat and are slidably connected to the first clamping seat.

[0014] Preferably, the first clamping groove and the second clamping groove are located on the same vertical plane, and the cross-sectional shapes of the first clamping groove and the second clamping groove are both arc-shaped.

[0015] Preferably, two limiting rings are coaxially fixed on the outer wall of the lamp holder, and the two limiting rings are respectively pressed against the outer walls on both sides of the first clamping seat.

[0016] Preferably, two guide rails are installed on the top of the reflective plate, and two guide grooves are opened on the bottom of the connecting seat, and the guide grooves are slidably connected to the guide rails.

[0017] Preferably, the cross-sectional shape of the reflective plate is U-shaped, and the reflective plate is made of mirror-finished stainless steel.

[0018] Preferably, the end of the double-headed screw is extended to the outside and is coaxially keyed to be connected with a first adjusting screw, and a plurality of anti-slip grooves are provided on the outer wall of the first adjusting screw.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. The drying part is provided: that is, a plurality of heating tubes are installed between the first clamping seat and the second clamping seat. By rotating the threaded rod, the distance between the first clamping seat and the second clamping seat can be adjusted, so that the plurality of heating tubes can be conveniently disassembled and assembled. At the same time, the first clamping seat is detachably connected to the reflecting plate. By disassembling the first clamping seat, the plurality of heating tubes can be conveniently disassembled and assembled. This design facilitates the disassembly and assembly of the plurality of heating tubes, and no tools such as wrenches are required during the disassembly and assembly process, which reduces the difficulty of disassembly and assembly of the heating tubes, improves the disassembly and assembly efficiency of the heating tubes, and ensures the continuity and efficiency of the entire drying process.

[0021] 2. The reflective plate helps to reflect and radiate heat to the fruits and vegetables below, thereby ensuring a more uniform and efficient drying effect and improving drying efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the housing in the utility model;

[0024] Figure 3 It is a structural sectional view of the housing in the utility model;

[0025] Figure 4 It is a structural schematic diagram of the double-ended screw rod in the utility model;

[0026] Figure 5 It is a partial structural schematic diagram of the utility model;

[0027] Figure 6 It is a schematic diagram of a partial explosion structure in the utility model.

[0028] In the figure:

[0029] 1. Drying section; 10. Shell; 101. Ear plate; 11. Reflecting plate; 111. Guide rail; 112. Through groove; 12. Double-headed screw; 121. First adjusting screw; 13. Connecting seat; 131. Insert rod; 132. Guide groove; 14. First clamping seat; 141. First clamping groove; 142. Insert block; 15. Second clamping seat; 151. Second clamping groove; 16. Threaded rod; 161. Second adjusting screw; 17. Heating tube; 171. Lamp tube; 172. Lamp holder; 1721. Limiting ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] This embodiment provides a technical solution:

[0032] See also Figure 1-Figure 6 A high-efficiency and energy-saving fruit and vegetable drying heating tube comprises a drying section 1. The drying section 1 comprises a shell 10 with an opening at the bottom, a double-headed screw 12 is rotatably installed in the bottom opening of the shell 10, and a connecting seat 13 capable of horizontal movement is threadedly connected to the threads at both ends of the double-headed screw 12, and two plug rods 131 are installed on two end surfaces of the two connecting seats 13 that are separated from each other; a reflecting plate 11 for reflecting and directional radiating heat is fixed at the bottom of the shell 10; two through grooves 112 are provided at the front and rear ends of the bottom of the reflecting plate 11; two symmetrical first clamping seats 14 are installed at the bottom of the reflecting plate 11, and a plurality of first clamping grooves 141 are provided at the bottom of the first clamping seat 14 Two plug blocks 142 are installed on the top of the first clamp seat 14, the plug blocks 142 pass through the through groove 112 and are inserted into the opening of the shell 10, and the end of the plug rod 131 passes through the through hole on the plug block 142; the second clamp seat 15 is detachably installed below the first clamp seat 14, and a plurality of second clamp grooves 151 are opened on the top of the second clamp seat 15; a heating tube 17 is provided between the first clamp groove 141 and the second clamp groove 151, and the heating tube 17 includes a lamp tube 171, and lamp holders 172 are fixed at both ends of the lamp tube 171, and the lamp holders 172 are clamped and fixed by the first clamp groove 141 and the second clamp groove 151.

[0033] Furthermore, a threaded rod 16 is rotatably mounted at the center of the second clamping seat 15, and the threaded rod 16 passes through the first clamping seat 14 and is threadedly connected to the first clamping seat 14. By rotating the threaded rod 16, the distance between the first clamping seat 14 and the second clamping seat 15 can be conveniently adjusted, thereby facilitating the disassembly and assembly of multiple heating tubes 17.

[0034] In this embodiment, the bottom of the threaded rod 16 is coaxially keyed with a second adjusting screw 161, and a plurality of anti-slip grooves are provided on the outer wall of the second adjusting screw 161. The threaded rod 16 can be easily rotated by rotating the second adjusting screw 161, thereby improving the convenience of operation.

[0035] In this embodiment, guide rods are fixedly connected to both sides of the top of the second clamping seat 15 by bolts, and the guide rods pass through the first clamping seat 14 and are slidably connected to the first clamping seat 14. The setting of the guide rods guides the lifting movement of the second clamping seat 15, thereby ensuring the stability of the second clamping seat 15.

[0036] In this embodiment, the first clamping groove 141 and the second clamping groove 151 are located on the same vertical plane, and the cross-sections of the first clamping groove 141 and the second clamping groove 151 are both arc-shaped. This design facilitates the first clamping groove 141 and the second clamping groove 151 to stably clamp and fix the lamp holder 172.

[0037] In this embodiment, two limiting rings 1721 are coaxially fixed to the outer wall of the lamp holder 172, and the two limiting rings 1721 respectively press against the outer walls of both sides of the first clamping seat 14. The setting of the limiting rings 1721 ensures the connection stability between the lamp holder 172 and the first clamping seat 14 and the second clamping seat 15, and prevents the lamp holder 172 from slipping off.

[0038] In this embodiment, two guide rails 111 are installed on the top of the reflector 11, and two guide grooves 132 are provided on the bottom of the connecting seat 13, and the guide grooves 132 are slidably connected to the guide rails 111. The setting of the guide grooves 132 and the guide rails 111 guides the horizontal movement of the connecting seat 13, ensuring the stability and smoothness of the connecting seat 13.

[0039] In this embodiment, the cross-sectional shape of the reflector 11 is U-shaped, and the reflector 11 is made of mirror stainless steel. The U-shaped setting is conducive to the reflector 11 reflecting and directional radiating heat, and the mirror stainless steel material not only has excellent reflective performance, which can effectively enhance the heat reflection effect, but also has excellent corrosion resistance and high temperature resistance, ensuring that the reflector can maintain stable performance during long-term use and extend its service life.

[0040] In this embodiment, the end of the double-ended screw 12 is extended to the outside and is coaxially keyed to a first adjusting screw 121, and a plurality of anti-slip grooves are provided on the outer wall of the first adjusting screw 121. The first adjusting screw 121 is provided to facilitate the rotation of the double-ended screw 12, thereby improving the convenience of operation.

[0041] It can be understood that the heating tube 17 involved in this embodiment is an existing conventional technology, and the lamp tube 171 and the lamp holder 172 are partial structures of the heating tube 17, which will not be described in detail here.

[0042] It should be added that ear plates 101 are tightly welded at the four corners of the shell 10 in this embodiment, and the ear plates 101 are provided with connection holes for passing through the two ends. This design facilitates the connection and fixation of the shell 10 to the drying equipment through bolts and ear plates 101, thereby improving the installation convenience of the shell 10.

[0043] When it is necessary to remove the heating tube 17, the user first rotates the first adjusting screw 121, and the first adjusting screw 121 drives the double-headed screw 12 to rotate. As the double-headed screw 12 rotates, the connecting seats 13 on both sides move inwardly relative to each other synchronously, and the connecting seat 13 drives the insertion rod 131 to disengage from the insertion block 142, and the restriction of the insertion rod 131 on the insertion block 142 is released. Then the user pulls the second clamping seat 15 downward, and the second clamping seat 15 drives the first clamping seat 14 to move downward, and the first clamping seat 14 drives the insertion block 142 to disengage from the reflecting plate 11. Then the user rotates the second adjusting screw 161, and the second adjusting screw 161 drives the threaded rod 16 to rotate. As the threaded rod 16 rotates, the second clamping seat 15 moves downward. When the second clamping seat 15 is pressed against the second adjusting screw 161, the user stops rotating the second adjusting screw 161. At this time, the user can take out the heating tube 17 from between the first clamping groove 141 and the second clamping groove 151.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency and energy-saving fruit and vegetable drying heating tube, comprising a drying section (1), characterized in that: The drying section (1) comprises a shell (10) with an opening at the bottom, a double-headed screw (12) being rotatably mounted in the bottom opening of the shell (10), a connecting seat (13) capable of horizontal movement being threadedly connected at both ends of the double-headed screw (12), and two end surfaces of the two connecting seats (13) which are separated from each other are each equipped with two insertion rods (131); A reflective plate (11) for reflecting and directional radiating heat is fixed below the housing (10); two through grooves (112) are provided at the bottom of the reflective plate (11) at both the front and rear ends; Two symmetrical first clamping seats (14) are installed below the reflector (11), a plurality of first clamping grooves (141) are provided at the bottom of the first clamping seat (14), two inserting blocks (142) are installed at the top of the first clamping seat (14), the inserting blocks (142) pass through the through grooves (112) and are inserted into the openings of the housing (10), and the ends of the inserting rods (131) pass through the through holes on the inserting blocks (142); a second clamping seat (15) is detachably installed below the first clamping seat (14), a plurality of second clamping grooves (151) are provided at the top of the second clamping seat (15); A heating tube (17) is provided between the first clamping groove (141) and the second clamping groove (151), the heating tube (17) comprising a lamp tube (171), both ends of the lamp tube (171) are fixed with lamp holders (172), and the lamp holders (172) are clamped and fixed by the first clamping groove (141) and the second clamping groove (151).

2. The high-efficiency and energy-saving fruit and vegetable drying heating tube according to claim 1 is characterized in that: A threaded rod (16) is rotatably mounted at the center of the second clamping seat (15); the threaded rod (16) passes through the first clamping seat (14) and is threadedly connected to the first clamping seat (14).

3. The high-efficiency and energy-saving fruit and vegetable drying heating tube according to claim 2 is characterized in that: The bottom of the threaded rod (16) is coaxially keyed to a second adjusting screw (161), and the outer wall of the second adjusting screw (161) is provided with a plurality of anti-slip grooves.

4. The high-efficiency and energy-saving fruit and vegetable drying heating tube according to claim 1 is characterized in that: Both sides of the top of the second clamping seat (15) are fixedly connected with guide rods by bolts, and the guide rods pass through the first clamping seat (14) and are slidably connected to the first clamping seat (14).

5. The high-efficiency and energy-saving fruit and vegetable drying heating tube according to claim 1 is characterized in that: The first clamping groove (141) and the second clamping groove (151) are located on the same vertical plane, and the cross-sectional shapes of the first clamping groove (141) and the second clamping groove (151) are both arc-shaped.

6. The high-efficiency and energy-saving fruit and vegetable drying heating tube according to claim 1 is characterized in that: Two limiting rings (1721) are coaxially fixed to the outer wall of the lamp holder (172), and the two limiting rings (1721) respectively press against the outer walls on both sides of the first clamping seat (14).

7. The high-efficiency and energy-saving fruit and vegetable drying heating tube according to claim 1 is characterized in that: Two guide rails (111) are installed on the top of the reflection plate (11), and two guide grooves (132) are opened on the bottom of the connection seat (13), and the guide grooves (132) are slidably connected to the guide rails (111).

8. The high-efficiency and energy-saving fruit and vegetable drying heating tube according to claim 1 is characterized in that: The cross-sectional shape of the reflector plate (11) is U-shaped, and the reflector plate (11) is a product made of mirror-finished stainless steel.

9. The high-efficiency and energy-saving fruit and vegetable drying heating tube according to claim 1 is characterized in that: The end of the double-headed screw (12) extends out to the outside and is coaxially keyed to a first adjusting screw (121), and a plurality of anti-slip grooves are provided on the outer wall of the first adjusting screw (121).

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