Drying energy-saving equipment with waste heat recovery function

Abstract

The utility model relates to the technical field of drying equipment, and aims to provide drying energy-saving equipment with a waste heat recovery function, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a drying equipment body, the outer wall of the drying equipment body is fixedly connected with a supporting plate, and the top of the supporting plate is fixedly connected with an air pump. The air inlet end of the air extracting pump fixedly communicates with a conveying pipe, the other end of the conveying pipe communicates with the drying equipment body, a box is fixedly connected to the position, located on one side of the air extracting pump, of the top of the supporting plate, the air outlet end of the air extracting pump fixedly communicates with an air outlet pipe, and the other end of the air outlet pipe communicates with the box. Adsorbed hot air is conveyed into the hot water tank from the connecting pipe, water in the hot water tank is heated, waste heat of the drying equipment is recycled, waste is avoided, meanwhile, the adsorption filter plate can be replaced, the disassembly process is simplified, and practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, and in particular to a drying energy-saving equipment with waste heat recovery function. Background Technology

[0002] Drying equipment is a heat lifting device, mainly used in the drying and dehydration process of food, medicinal materials, wood, agricultural and sideline products, industrial products, etc. Existing drying equipment has certain limitations because it does not have a waste heat recovery mechanism, which results in the waste of heat source and cannot be well utilized. Utility Model Content

[0003] The purpose of this utility model is to provide a drying and energy-saving device with waste heat recovery function to solve the problems mentioned in the background art and facilitate its promotion.

[0004] To achieve the aforementioned objectives, the technical solution adopted by this utility model is as follows:

[0005] A drying energy-saving device with waste heat recovery function includes a base plate, a drying device body fixedly connected to the top of the base plate, a support plate fixedly connected to the outer wall of the drying device body, an air pump fixedly connected to the top of the support plate, a transmission pipe fixedly connected to the air inlet of the air pump, the other end of the transmission pipe connected to the drying device body, a housing fixedly connected to the top of the support plate and located on one side of the air pump, an air outlet pipe fixedly connected to the air outlet of the air pump, the other end of the air outlet pipe connected to the housing, a connecting pipe fixedly connected to the other end of the housing, and a connecting pipe fixedly connected to the top of the base plate and located on one side of the drying device body. A hot water tank is provided. The other end of the connecting pipe is connected to the hot water tank. A bracket is fixedly connected to the inner wall of the bottom of the tank. An adsorption filter plate is clamped in the bracket. The other end of the adsorption filter plate passes through the tank and is fixedly connected to a connecting block. A slot is opened on one side of the connecting block. A fixing block is fixedly connected to the top of the tank. Springs are symmetrically connected to the inner wall of the fixing block. A moving plate is fixedly connected to the other end of the springs. A pull rod is symmetrically connected to one end of the moving plate. The other end of the pull rod passes through to the outside of the fixing block. A connecting plate is fixedly connected to the other end of the moving plate. The other end of the connecting plate passes through to the outside of the fixing block.

[0006] Furthermore, a handle is fixedly connected to the top of the connecting block.

[0007] Furthermore, the inner wall of the fixed block is symmetrically provided with sliding grooves, and a slider is slidably connected in the sliding groove. The other end of the slider is fixedly connected to the outer wall of the moving plate.

[0008] Furthermore, the end of the pull rod located outside the fixing block is fixedly connected to a pull plate.

[0009] Furthermore, the end of the connecting plate located outside the fixing block is inserted into the slot.

[0010] The beneficial effects of this utility model are as follows:

[0011] This utility model discloses an energy-saving drying device with waste heat recovery function. After drying, the heat inside the drying device is recovered by starting the air pump and then transmitting the heat through the transmission pipe. The moisture in the hot air is adsorbed by the adsorption filter plate. The adsorbed hot air is then transmitted through the connecting pipe into the hot water tank to heat the water in the hot water tank, realizing the recovery and utilization of the waste heat of the drying device and avoiding waste. When the adsorption filter plate needs to be replaced after a long period of adsorption, the pull plate is pulled, which drives the pull rod to move, which in turn drives the moving plate to press against the spring, thereby moving the connecting plate out of the slot, releasing the fixing of the connecting block. The adsorption filter plate can then be removed by the handle, completing the replacement of the adsorption filter plate. This simplifies the disassembly process and improves practicality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a drying and energy-saving device with waste heat recovery function according to the present invention;

[0013] Figure 2 This is a cross-sectional view of the housing of a drying energy-saving equipment with waste heat recovery function according to this utility model;

[0014] Figure 3 This is a cross-sectional view of a fixing block for a drying energy-saving device with waste heat recovery function according to this utility model;

[0015] Figure 4 This is a schematic diagram of the adsorption filter plate structure of a drying energy-saving device with waste heat recovery function according to this utility model;

[0016] Reference table for attached figures:

[0017] 1. Base plate; 2. Drying equipment body; 3. Support plate; 4. Air pump; 5. Transfer pipe; 6. Chamber; 7. Air outlet pipe; 8. Connecting pipe; 9. Hot water tank; 10. Card seat; 11. Adsorption filter plate; 12. Connecting block; 13. Slot; 14. Fixing block; 15. Spring; 16. Moving plate; 17. Pull rod; 18. Connecting plate; 19. Handle; 20. Slide groove; 21. Slider; 22. Pull plate. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] To make the content of this utility model easier to understand, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Identical components are indicated by the same reference numerals.

[0020] Depend on Figures 1 to 4 As shown, a drying energy-saving device with waste heat recovery function includes a base plate 1, a drying device body 2 fixedly connected to the top of the base plate 1, a support plate 3 fixedly connected to the outer wall of the drying device body 2, a vacuum pump 4 fixedly connected to the top of the support plate 3, a transmission pipe 5 fixedly connected to the air inlet end of the vacuum pump 4, the other end of the transmission pipe 5 connected to the drying device body 2, a housing 6 fixedly connected to the top of the support plate 3 and located on one side of the vacuum pump 4, an air outlet pipe 7 fixedly connected to the air outlet end of the vacuum pump 4, the other end of the air outlet pipe 7 connected to the housing 6, and a connecting pipe 8 fixedly connected to the other end of the housing 6. A hot water tank 9 is fixedly connected to the top of the drying equipment body 2 on one side. The other end of the connecting pipe 8 is connected to the hot water tank 9. A bracket 10 is fixedly connected to the inner wall of the bottom of the box 6. An adsorption filter plate 11 is clamped in the bracket 10. After drying, the heat inside the drying equipment body 2 is recovered by starting the air pump 4 and then the transmission pipe 5. The moisture in the hot air is adsorbed by the adsorption filter plate 11. The adsorbed hot air is transmitted from the connecting pipe 8 into the hot water tank 9 to heat the water in the hot water tank 9, so as to realize the recovery and utilization of the waste heat of the drying equipment and avoid waste.

[0021] The other end of the adsorption filter plate 11 passes through the housing 6 and is fixedly connected to a connecting block 12. A slot 13 is provided on one side of the connecting block 12. A fixing block 14 is fixedly connected to the top of the housing 6. Springs 15 are symmetrically connected to the inner wall of the fixing block 14. A moving plate 16 is fixedly connected to the other end of the springs 15. A pull rod 17 is symmetrically connected to one end of the moving plate 16. The other end of the pull rod 17 passes through to the outside of the fixing block 14. A connecting plate 18 is fixedly connected to the other end of the moving plate 16. The other end of the connecting plate 18 passes through to the outside of the fixing block 14. When the adsorption filter plate 11 needs to be replaced after a long period of adsorption, the pull plate 22 is pulled, which in turn moves the pull rod 17, which in turn pushes the moving plate 16 against the spring 15, which in turn moves the connecting plate 18 out of the slot 13, releasing the fixing of the connecting block 12. The adsorption filter plate 11 can then be removed by the handle 19, completing the replacement of the adsorption filter plate 11. This simplifies the disassembly process and improves practicality.

[0022] A handle 19 is fixedly connected to the top of the connecting block 12, which facilitates the installation and removal of the adsorption filter plate 11.

[0023] The inner wall of the fixed block 14 is symmetrically provided with sliding grooves 20, and a slider 21 is slidably connected in the sliding grooves 20. The other end of the slider 21 is fixedly connected to the outer wall of the moving plate 16. The sliding connection between the sliding grooves 20 and the slider 21 ensures the stability of the moving plate 16 when it moves.

[0024] The end of the pull rod 17 located outside the fixed block 14 is fixedly connected to the pull plate 22. By setting the pull plate 22, it is convenient to move the position of the pull rod 17.

[0025] One end of the connecting plate 18 located outside the fixing block 14 is inserted into the slot 13. By inserting the connecting plate 18 into the slot 13, the position of the connecting block 12 is fixed.

[0026] The above are merely preferred embodiments of this utility model patent and are not intended to limit this utility model patent. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. A drying and energy-saving device with waste heat recovery function, comprising a base plate (1), characterized in that, The top of the base plate (1) is fixedly connected to the drying equipment body (2). A tray (3) is fixedly connected to the outer wall of the drying equipment body (2). A vacuum pump (4) is fixedly connected to the top of the tray (3). A transmission pipe (5) is fixedly connected to the air inlet end of the vacuum pump (4). The other end of the transmission pipe (5) is connected to the drying equipment body (2). A box (6) is fixedly connected to the top of the tray (3) and to one side of the vacuum pump (4). An air outlet pipe (7) is fixedly connected to the air outlet end of the vacuum pump (4). The other end of the air outlet pipe (7) is connected to the box (6). A connecting pipe (8) is fixedly connected to the other end of the box (6). A hot water tank (9) is fixedly connected to the top of the base plate (1) and to one side of the drying equipment body (2). The other end of the connecting pipe (8) is connected to the hot water tank (9). A card holder (10) is fixedly connected to the inner wall of the bottom of the box (6). An adsorption filter plate (11) is snapped into the card holder (10). The other end of the adsorption filter plate (11) passes through the box (6) and is fixedly connected to a connecting block (12). A slot (13) is opened on one side of the connecting block (12). A fixing block (14) is fixedly connected to the top of the box (6). Springs (15) are symmetrically connected to the inner wall of the fixing block (14). A moving plate (16) is fixedly connected to the other end of the springs (15). A pull rod (17) is symmetrically connected to one end of the moving plate (16). The other end of the pull rod (17) passes through to the outside of the fixing block (14). A connecting plate (18) is fixedly connected to the other end of the moving plate (16). The other end of the connecting plate (18) passes through to the outside of the fixing block (14).

2. The drying and energy-saving equipment with waste heat recovery function according to claim 1, characterized in that, A handle (19) is fixedly connected to the top of the connecting block (12).

3. The drying and energy-saving equipment with waste heat recovery function according to claim 1, characterized in that, The inner wall of the fixed block (14) is symmetrically provided with sliding grooves (20), and a slider (21) is slidably connected in the sliding groove (20). The other end of the slider (21) is fixedly connected to the outer wall of the moving plate (16).

4. A drying and energy-saving device with waste heat recovery function according to claim 1, characterized in that, The pull rod (17) is fixedly connected to a pull plate (22) at one end outside the fixing block (14).

5. A drying and energy-saving device with waste heat recovery function according to claim 1, characterized in that, The end of the connecting plate (18) located outside the fixing block (14) is inserted into the slot (13).

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