Low-energy-consumption efficient drying chamber
By setting up a dehumidification box and a water-absorbing sponge in the drying chamber, the moisture problem caused by the airflow after drying is solved, and a more efficient drying process is achieved, preventing the items from being dampened again and reducing energy consumption.
Patent Information
- Application Number
- CN202420885982.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-26
AI Technical Summary
In the existing low-energy-consuming and efficient drying chamber, the dry wet air is easily attached to the item, causing the item to be damp again and reducing the drying efficiency.
A low-energy high-efficiency drying chamber including a drying chamber, a heating chamber, a rotating assembly and a recycling assembly is designed. The gas in the drying chamber is transported to the dehumidification chamber through an air pump for dehumidification, and the water absorbing sponge absorbs moisture to ensure that the dry air is not easily retained. , reduce secondary moisture.
It improves the drying efficiency of the items, prevents secondary moisture, and reduces energy consumption and cost during the drying process.
Smart Images
Figure CN222143629U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of material drying, and particularly relates to a low-energy-consumption and high-efficiency drying chamber. Background Art
[0002] Most drying chambers use room temperature gas as the working medium to dry items. In the drying chamber of the equipment, an artificial spatial flow field with uniform flow speed is formed. The items to be dried are placed in this flow field to remove moisture. The speed of drying and the amount of energy consumed in drying are directly related to the way the items to be dried are placed in the flow field.
[0003] After searching, in the prior art, Chinese patent application number: CN202321353701.4 discloses a low-energy consumption and high-efficiency drying chamber, including: a drying box for constraining the drying airflow, a diversion component, which is arranged inside the drying box, wherein: the diversion component includes a drying chamber, a sealing cover, a transfer pipe, a longitudinal plate, a guide angle, a partition plate, a booster fan blade, a constraint pipe, a collection hole and an air bag, and the drying chamber is opened at the inner wall of the drying box. The longitudinal plate includes a multi-layer structure, each layer of the structure is parallel to the direction of the airflow in the flow field, the spacing between each layer, and the top layer, the bottom layer are respectively equal to the spacing between the top layer and the bottom layer of the drying chamber, and the spacing between each layer is respectively equal to the spacing between the side walls of the drying chamber. The multi-layer structure has a support rod in the direction of the airflow to ensure that the structure as a whole does not move within a certain wind speed range. The diversion angle multi-layer structure has the smallest resistance in the flow field. During the drying process, the wind speed of the items placed in various places in the structure is uniform and consistent, and it has the function of waste heat utilization to minimize energy consumption.
[0004] But the device still has the following defects:
[0005] The device allows the airflow with residual heat after the articles are dried to enter the space formed by the isolation plate and the drying box, ensuring continuous heating of the drying chamber. Since the airflow after drying takes away the moisture on the articles, the airflow after drying becomes humid air. When the humid air dries the articles again, the moisture in the humid air is easy to adhere to the articles, causing the articles to be dampened again, thereby affecting the drying of the articles and reducing the drying efficiency of the articles. Utility Model Content
[0006] The purpose of the utility model is to provide a low-energy consumption and high-efficiency drying chamber. By setting up a recovery component, it is not easy for moisture to remain in the dried air, and it is not easy for the articles to be dampened again, thereby improving the drying efficiency of the articles to solve the problems raised in the above-mentioned background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-energy consumption and high-efficiency drying chamber, comprising a drying box, a heating chamber and a drying chamber are provided in the drying box, a first partition is installed in the drying box, the first partition is located between the heating chamber and the drying chamber, a rotating component for driving an article to rotate is installed in the drying chamber, a drying component for drying the article is installed in the heating chamber, and a recovery component for circulating gas is installed outside the drying box;
[0008] The recovery component includes a dehumidification box, and the dehumidification boxes are all installed on one side of the drying box. A second motor is installed on the outer wall of one side of the dehumidification box, and the output end of the second motor passes through the dehumidification box. A threaded rod is transmission-connected to the output end of the second motor, and an end of the threaded rod away from the second motor is threadedly connected to a moving block, and a splint is installed on the end of the moving block away from the threaded rod, and a water-absorbing sponge is installed on the side of the splint away from the moving block, and a guide rod is slidably connected to the end of the moving block away from the splint, and an end of the guide rod away from the moving block is installed on the inner wall of one side of the dehumidification box, and a second partition is installed in the dehumidification box, the second partition is located below the water-absorbing sponge, and a plurality of groups of water leakage holes are provided on the second partition, and a drain pipe is installed at the bottom of the dehumidification box.
[0009] Furthermore, a second transmission tube is installed on the dehumidification box, one end of the second transmission tube away from the dehumidification box is installed on the drying box, and the second transmission tube is connected to the heating chamber.
[0010] Furthermore, the recovery component also includes an air pump, which is installed on one side outer wall of the drying box. The input end of the air pump is connected to the drying chamber. A first transmission pipe is installed on the output end of the air pump, and the end of the first transmission pipe away from the air pump is installed on the dehumidification box.
[0011] Furthermore, the rotating assembly includes a mounting block, which is mounted on the bottom inner wall of the drying chamber. A first motor is mounted on one inner wall of the mounting block, and a worm is transmission-connected to the output end of the first motor.
[0012] Furthermore, a rotating rod is rotatably connected to the bottom inner wall of the mounting block, one end of the rotating rod passes through the outside of the mounting block, a fixing plate is installed at one end of the rotating rod, a worm wheel is installed on the rotating rod, and the worm wheel and the worm are meshed.
[0013] Furthermore, the drying component includes a fan and a heating box, both of which are installed on the top of the first partition, a first connecting pipe is installed on the output end of the fan, and the end of the first connecting pipe away from the fan is installed on the heating box, and a heating pipe is installed in the heating box.
[0014] Furthermore, the drying component also includes two groups of connecting tubes, both groups of connecting tubes are installed at the bottom of the first partition, and a second connecting tube is installed at one end of the two groups of connecting tubes. Both groups of the second connecting tubes pass through the first partition, and the ends of the two groups of the second connecting tubes away from the connecting tubes are respectively installed at both ends of the heating box, and multiple groups of nozzles are installed on the opposite sides of the two groups of connecting tubes, and the multiple groups of nozzles are arranged at equal distances.
[0015] The beneficial effects of the utility model are:
[0016] The utility model adopts the setting of the recovery component. When drying articles, the air pump transmits the gas in the drying chamber to the dehumidification box through the first transmission pipe. The dehumidification box absorbs moisture in the air through the water-absorbing sponge. Then, the dried air is transmitted to the heating chamber through the second transmission pipe. It is not easy for moisture to remain in the dried air, and the articles are not easy to be dampened again, thereby improving the drying efficiency of the articles.
[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;
[0020] Figure 2 A schematic diagram of the internal structure of a drying box according to an embodiment of the utility model is shown;
[0021] Figure 3 A schematic diagram of the heating chamber structure according to an embodiment of the utility model is shown;
[0022] Figure 4 A schematic diagram of the internal structure of a dehumidification box according to an embodiment of the utility model is shown;
[0023] Figure 5 A schematic diagram of the internal structure of a mounting block according to an embodiment of the utility model is shown.
[0024] In the figure: 110, drying box; 120, heating chamber; 130, drying chamber; 140, first partition; 150, box door; 210, mounting block; 220, first motor; 230, worm; 240, rotating rod; 250, worm wheel; 260, fixing plate; 310, fan; 320, first connecting pipe; 330, heating box; 340, second connecting pipe; 350, connecting pipe; 360, nozzle; 410, air pump; 420, first transmission pipe; 430, dehumidification box; 431, second partition; 432, second motor; 433, threaded rod; 434, guide rod; 435, moving block; 436, clamping plate; 437, water-absorbing sponge; 438, drain pipe; 440, second transmission pipe. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.
[0026] See also Figure 1-5 The utility model provides a technical solution: a low-energy consumption and high-efficiency drying chamber. It includes a drying box 110, wherein a heating chamber 120 and a drying chamber 130 are provided in the drying box 110, wherein a first partition 140 is installed in the drying box 110, wherein the first partition 140 is located between the heating chamber 120 and the drying chamber 130, wherein a rotating assembly for driving an article to rotate is installed in the drying chamber 130, wherein a drying assembly for drying an article is installed in the heating chamber 120, and wherein a recovery assembly for circulating gas is installed outside the drying box 110;
[0027] The recycling assembly includes a dehumidification box 430, and the dehumidification box 430 is installed on one side of the drying box 110. A second motor 432 is installed on the outer wall of one side of the dehumidification box 430. The output end of the second motor 432 runs through the dehumidification box 430. A threaded rod 433 is transmission-connected to the output end of the second motor 432. A moving block 435 is threadedly connected to one end of the threaded rod 433 away from the second motor 432. A clamping plate 436 is installed on one end of the moving block 435 away from the threaded rod 433. A water-absorbing sponge 437 is installed on one side of the clamping plate 436 away from the moving block 435, and a guide rod 434 is slidably connected to one end of the moving block 435 away from the clamping plate 436. One end of the guide rod 434 away from the moving block 435 is installed on one inner wall of the dehumidification box 430. A second partition 431 is installed in the dehumidification box 430. The second partition 431 is located below the water-absorbing sponge 437. The second partition 431 is provided with multiple groups of water leakage holes. A drain pipe 438 is installed at the bottom of the dehumidification box 430. A box door 150 is hinged on the other side of the drying box 110.
[0028] When there is too much water on the water-absorbing sponge 437, the second motor 432 drives the threaded rod 433 to rotate, and under the action of the threaded rod 433 and the moving block 435, the moving block 435 moves, so that the moving block 435 drives the clamping plate 436 to move, so that the clamping plate 436 squeezes the water-absorbing sponge 437, so that the squeezed water flows to the bottom of the second partition plate 431 and is discharged to the outside of the dehumidification box 430 through the drain pipe 438. The water-absorbing sponge 437 can be reused, thereby reducing the use cost of the drying box 110.
[0029] The dehumidifying box 430 is provided with a second transmission pipe 440, one end of the second transmission pipe 440 away from the dehumidifying box 430 is provided on the drying box 110, and the second transmission pipe 440 is communicated with the heating chamber 120. The recycling assembly further includes an air pump 410, which is provided on an outer wall of the drying box 110, the input end of the air pump 410 is communicated with the drying chamber 130, and the output end of the air pump 410 is provided with a first transmission pipe 420, and one end of the first transmission pipe 420 away from the air pump 410 is provided on the dehumidifying box 430.
[0030] When drying the articles, the articles are mounted on the fixing plate 260, and then the fan 310 transmits the air to the heating box 330 through the first connecting pipe 320, and heats the air through the heating pipe in the heating box 330, and the heated air is transmitted to the connecting pipe 350 through the second connecting pipe 340, and sprayed onto the articles through the nozzle 360 to dry the articles, and at the same time, the air pump 410 transmits the gas in the drying chamber 130 to the dehumidification box 430 through the first transmission pipe 420, and the dehumidification box 430 absorbs the moisture in the air through the water-absorbing sponge 437, and then the dried air is transmitted to the heating chamber 120 through the second transmission pipe 440, so that the fan 310 transmits the air with waste heat to the heating box 330, thereby reducing the temperature difference between the heating of the incoming air and the drying of the outgoing air, realizing the waste heat recovery of the air, reducing the energy consumption of the drying chamber, and dehumidifying the air at the same time, so that it is not easy for moisture to remain in the dried air, and the articles are not easy to be dampened again, thereby improving the drying efficiency of the articles.
[0031] The rotating assembly includes a mounting block 210, which is mounted on the bottom inner wall of the drying chamber 130. A first motor 220 is mounted on one inner wall of the mounting block 210, and a worm 230 is drivingly connected to the output end of the first motor 220. A rotating rod 240 is rotatably connected to the bottom inner wall of the mounting block 210, one end of the rotating rod 240 penetrates the outside of the mounting block 210, a fixing plate 260 is mounted on one end of the rotating rod 240, a worm wheel 250 is mounted on the rotating rod 240, and the worm wheel 250 and the worm 230 are meshed.
[0032] When drying the items, the first motor 220 drives the worm 230 to rotate. Under the action of the worm 230 and the worm wheel 250, the rotating rod 240 rotates, and the rotating rod 240 drives the items to rotate through the fixed plate 260, so that the nozzle 360 can dry the surface of the items and keep the drying effect on the surface of the items consistent.
[0033] The drying assembly includes a fan 310 and a heating box 330, both of which are mounted on the top of the first partition 140. A first connecting pipe 320 is mounted on the output end of the fan 310, and one end of the first connecting pipe 320 away from the fan 310 is mounted on the heating box 330. A heating pipe is mounted in the heating box 330. The drying assembly also includes two groups of connecting pipes 350, both of which are mounted on the bottom of the first partition 140, and one end of the two groups of connecting pipes 350 is mounted with a second connecting pipe 340, both of which penetrate the first partition 140, and one end of the two groups of second connecting pipes 340 away from the connecting pipe 350 is mounted at both ends of the heating box 330, and multiple groups of nozzles 360 are mounted on opposite sides of the two groups of connecting pipes 350, and the multiple groups of nozzles 360 are arranged at equal distances. The air is heated by the heating tube in the heating box 330, so that the air temperature is increased, and the high-temperature air is sprayed onto the objects through the nozzle 360 to dry the objects at high temperature. At the same time, the air with waste heat is recovered and transmitted to the heating box 330, thereby reducing the temperature difference between the heated incoming air and the dried out air, thereby reducing the energy consumption of the heating tube and reducing the drying cost of the drying room.
[0034] Specifically, the internal electrical connection structure of the first motor 220, the fan 310, the heating pipe, the air pump 410 and the second motor 432 is well known to those skilled in the art and will not be described in detail herein. The electrical components in this application are all connected to an external power source when in use.
[0035] The circuits, electrical components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to the software.
[0036] The control method of the present application document is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field, which is common knowledge in this field. In addition, the present application document is mainly used to protect mechanical devices, so the present application document will no longer explain the control method and circuit connection in detail.
[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A low energy consumption and high efficiency drying chamber, Features: The invention comprises a drying box (110), wherein a heating chamber (120) and a drying chamber (130) are provided in the drying box (110), wherein a first partition (140) is installed in the drying box (110), wherein the first partition (140) is located between the heating chamber (120) and the drying chamber (130), wherein a rotating assembly for driving an object to rotate is installed in the drying chamber (130), wherein a drying assembly for drying the object is installed in the heating chamber (120), and wherein a recovery assembly for circulating gas is installed outside the drying box (110); The recycling assembly comprises a dehumidification box (430), wherein the dehumidification box (430) is installed on one side of the drying box (110), a second motor (432) is installed on an outer wall of one side of the dehumidification box (430), an output end of the second motor (432) extends into the dehumidification box (430), a threaded rod (433) is transmission-connected to the output end of the second motor (432), an end of the threaded rod (433) away from the second motor (432) is threadedly connected to a moving block (435), an end of the moving block (435) away from the threaded rod (433) is installed with a clamping plate (436), and the clamping plate (436) is installed on the outer wall of the second side of the drying box (110), and the clamping plate (436) is installed on the outer wall of the drying box (110), and the output end of the second motor (432) is transmission-connected to a threaded rod (433), and an end of the threaded rod (433) away from the second motor (432) is threadedly connected to a moving block (435), and an end of the moving block (435) away from the threaded rod (433) is installed with a clamping plate (436). A water-absorbing sponge (437) is installed on one side of the plate (436) away from the moving block (435); one end of the moving block (435) away from the clamping plate (436) is slidably connected to a guide rod (434); one end of the guide rod (434) away from the moving block (435) is installed on an inner wall of one side of the dehumidification box (430); a second partition (431) is installed in the dehumidification box (430); the second partition (431) is located below the water-absorbing sponge (437); a plurality of groups of water leakage holes are provided on the second partition (431); and a drainage pipe (438) is installed at the bottom of the dehumidification box (430).
2. A low energy consumption and high efficiency drying chamber according to claim 1, Features: A second transmission tube (440) is installed on the dehumidification box (430), one end of the second transmission tube (440) away from the dehumidification box (430) is installed on the drying box (110), and the second transmission tube (440) is connected to the heating chamber (120).
3. A low energy consumption and high efficiency drying chamber according to claim 2, Features: The recovery component further comprises an air pump (410), wherein the air pump (410) is mounted on an outer wall of one side of the drying box (110), wherein an input end of the air pump (410) is connected to the drying chamber (130), and a first transmission pipe (420) is mounted on an output end of the air pump (410), wherein an end of the first transmission pipe (420) away from the air pump (410) is mounted on the dehumidification box (430).
4. A low energy consumption and high efficiency drying chamber according to claim 3, Features: The rotating assembly comprises a mounting block (210), the mounting block (210) being mounted on the bottom inner wall of the drying chamber (130), a first motor (220) being mounted on one inner wall of the mounting block (210), and a worm (230) being drivingly connected to the output end of the first motor (220).
5. A low energy consumption and high efficiency drying chamber according to claim 4, Features: A rotating rod (240) is rotatably connected to the inner wall of the bottom of the mounting block (210), one end of the rotating rod (240) passes through the outside of the mounting block (210), a fixing plate (260) is mounted on one end of the rotating rod (240), a worm wheel (250) is mounted on the rotating rod (240), and the worm wheel (250) is meshed with the worm (230).
6. A low energy consumption and high efficiency drying chamber according to claim 5, Features: The drying component comprises a fan (310) and a heating box (330), wherein the fan (310) and the heating box (330) are both installed on the top of the first partition (140), a first connecting pipe (320) is installed on the output end of the fan (310), an end of the first connecting pipe (320) away from the fan (310) is installed on the heating box (330), and a heating pipe is installed in the heating box (330).
7. A low energy consumption and high efficiency drying chamber according to claim 6, Features: The drying component further comprises two groups of connecting tubes (350), the two groups of connecting tubes (350) being installed at the bottom of the first partition (140), a second connecting tube (340) being installed at one end of the two groups of connecting tubes (350), the two groups of the second connecting tubes (340) passing through the first partition (140), and the ends of the two groups of the second connecting tubes (340) away from the connecting tubes (350) being installed at two ends of the heating box (330), respectively, and a plurality of groups of nozzles (360) being installed on opposite sides of the two groups of connecting tubes (350), the plurality of groups of nozzles (360) being arranged at equal distances.