A heat drying device with temperature control

Abstract

The utility model relates to a heat drying device technical field, concretely is a kind of heat drying device with temperature control, including heat drying box, cabinet door, placing plate, screen and collecting device, cabinet door is rotatably connected with the surface of heat drying box, placing plate is arranged in the inside of heat drying box, screen is fixedly connected with the inner wall of heat drying box, the inside of heat drying box is provided with collecting device, and collecting device includes collecting box, and collecting box is slidably connected with the inner wall of heat drying box, the surface of collecting box is fixedly connected with handle, the surface of heat drying box is fixedly connected with fixed block, and the surface of fixed block is rotatably connected with rotating rod.The utility model, by setting cleaning device, it is convenient to carry out water vapor cleaning to the inner wall of heat drying box, avoid water vapor long-term adhesion and can cause corrosion and loss to equipment internal structure, shorten service life, effectively improve the convenience of equipment for this.

Description

Technical Field

[0001] This utility model relates to the field of thermal drying equipment technology, and in particular to a thermal drying equipment with temperature control. Background Technology

[0002] A thermal drying device is a type of equipment that dries materials by controlling temperature. It is widely used in industries such as industry, agriculture, medicine, and food processing. Its core function is to maintain a constant set temperature through a temperature control system, ensuring both drying effectiveness and safety.

[0003] Existing technologies, such as CN220793775U, disclose an electrothermal constant-temperature drying device, belonging to the field of drying device technology. This device includes a housing, with a filter box fixedly connected to the upper surface of the housing. Multiple filter plates are installed inside the filter box. This electrothermal constant-temperature drying device, by incorporating a filter box, filter plates, an air inlet fan, a heating element, and an air outlet plate, allows for the operation of the air inlet fan and heating element via a control switch. The air inlet fan draws outside air through the filter plates and delivers it to the heating chamber, where it is heated by the heating element. The heated air is then discharged through the air outlet plate to dry the objects inside. Simultaneously, a temperature sensor controls the temperature inside the housing, achieving constant-temperature drying. The combination of the filter box, filter plates, air inlet fan, heating element, and air outlet plate facilitates constant-temperature drying of objects inside the housing.

[0004] To address the issue of cleaning water vapor inside existing hot drying ovens, which leave residual water vapor on the inner walls after prolonged use, directly impacting drying efficiency, equipment lifespan, and material safety, and causing corrosion and damage to the internal structure and shortening its service life, improvements are needed. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing hot drying ovens, where residual water vapor on the inner wall after prolonged use directly affects the drying effect, equipment lifespan, and material safety. Furthermore, long-term water vapor adhesion can cause corrosion and damage to the internal structure of the equipment, shortening its service life. Therefore, this invention proposes a hot drying device with temperature control.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a temperature-controlled hot drying device, comprising a hot drying chamber, a cabinet door, a placement plate, a strainer, and a collection device. The cabinet door is rotatably connected to the surface of the hot drying chamber. The placement plate is disposed inside the hot drying chamber. The strainer is fixedly connected to the inner wall of the hot drying chamber. The collection device is disposed inside the hot drying chamber. The collection device includes a collection box, which is slidably connected to the inner wall of the hot drying chamber. A handle is fixedly connected to the surface of the collection box. A fixing block is fixedly connected to the surface of the hot drying chamber. A rotating rod is rotatably connected to the surface of the fixing block.

[0007] Furthermore, the number of fixed blocks is two sets and they are arranged symmetrically. The surface of the rotating rod is rotatably connected to a rotating block. The inner wall of the rotating block is provided with a limiting groove, and the number of limiting grooves is two sets.

[0008] Furthermore, springs are fixedly connected to the inner walls of the limiting grooves, and limiting blocks are fixedly connected to the surfaces of the springs. The limiting blocks are slidably connected to the inner walls of the limiting grooves.

[0009] Furthermore, each of the limiting blocks has a fixed rod fixedly connected to its surface, a connecting rod fixedly connected to its surface, and a locking block fixedly connected to its surface, with the connecting rod engaging with the surface of the locking block.

[0010] Furthermore, the interior of the hot drying oven is equipped with a cleaning device, which includes a chute. The chute is formed on the inner wall of the hot drying oven, and there are two sets of symmetrically arranged chutes. A scraper is slidably connected to the inner wall of the chute.

[0011] Furthermore, a connecting block is fixedly connected to the surface of the hot drying oven, and there are multiple sets of connecting blocks. A guide rod is fixedly connected to the surface of the connecting block, and a connecting strip is fixedly connected to the surface of the scraper. The connecting strip is disposed on the outside of the hot drying oven, and the connecting strip is slidably connected to the surface of the guide rod.

[0012] Furthermore, a second connecting block is fixedly connected to the surface of the hot drying oven, and there are two sets of the second connecting blocks. A threaded rod is rotatably connected to the surface of the second connecting block, and the threaded rod is threaded to the inner wall of the connecting bar. A rotary motor is fixedly connected to the surface of the hot drying oven, and the drive end of the rotary motor is rotatably connected to the surface of the threaded rod.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, by setting up a collection device, the collection box is made more convenient to use when collecting water vapor inside the hot drying oven. Water vapor inside the hot drying oven flows into the collection box through a strainer, then pulls the connecting rod, causing the spring to deform and stretch. The connecting rod then rotates, causing the rotating block to rotate along the axis of the rotating rod. The connecting rod then disengages from the surface of the locking block, allowing the collection box to be removed. After cleaning the collection box and placing it inside the hot drying oven, the connecting rod is locked onto the locking block. Releasing the connecting rod causes the spring to spring back after losing its force. The spring then pulls the fixing rod back to the surface of the locking block through the limiting block. By setting up the collection device, water vapor inside the hot drying oven is easily collected, avoiding the problem of residual water vapor on the inner wall after prolonged use in existing hot drying ovens, which directly affects the drying effect, equipment lifespan, and material safety. This effectively improves the ease of use of the equipment.

[0014] 2. In this utility model, by setting up a cleaning device, the scraper is made easier to use when cleaning the inner wall of the hot drying oven with water vapor. The rotating motor drives the threaded rod to rotate, and then the threaded rod adjusts the connecting bar to slide stably along the surface of the guide rod. The connecting rod then drives the scraper to rise and fall along the opening trajectory of the slide groove, allowing the scraper to remove the water vapor inside the hot drying oven and scrape it into the collection box. By setting up the cleaning device, it is convenient to clean the inner wall of the hot drying oven with water vapor, avoiding long-term water vapor adhesion that could cause corrosion and damage to the internal structure of the equipment and shorten its service life. This effectively improves the convenience of the equipment. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional structural diagram of a heat drying device with temperature control; Figure 2 This utility model provides a schematic diagram of the main structure of the collection device in a temperature-controlled thermal drying apparatus; Figure 3 This utility model proposes a heat drying device with temperature control. Figure 2 Schematic diagram at point A; Figure 4 This utility model provides a schematic diagram of the main structure of the cleaning device in a temperature-controlled thermal drying apparatus; Figure 5 This utility model proposes a heat drying device with temperature control. Figure 4 Schematic diagram at point B.

[0016] Legend: 1. Hot drying oven; 2. Cabinet door; 3. Placement plate; 4. Strainer; 5. Collection device; 51. Collection box; 52. Handle; 53. Fixing block; 54. Rotating rod; 55. Rotating block; 56. Limiting groove; 57. Spring; 58. Limiting block; 59. Fixing rod; 510. Connecting rod; 511. Locking block; 6. Cleaning device; 61. Slide groove; 62. Scraper; 63. Connecting strip; 64. Connecting block one; 65. Guide rod; 66. Connecting block two; 67. Threaded rod; 68. Rotating motor. Detailed Implementation

[0017] Please see Figures 1-5 This utility model provides a technical solution: a heat drying device with temperature control, including a heat drying box 1, a cabinet door 2, a placement plate 3, a strainer 4 and a collection device 5. The cabinet door 2 is rotatably connected to the surface of the heat drying box 1, the placement plate 3 is set inside the heat drying box 1, the strainer 4 is fixedly connected to the inner wall of the heat drying box 1, and the collection device 5 is set inside the heat drying box 1.

[0018] The following section will explain the specific setup and function of the collection device 5 and the cleaning device 6.

[0019] In this embodiment: the collection device 5 includes a collection box 51, which is slidably connected to the inner wall of the hot drying oven 1. A handle 52 is fixedly connected to the surface of the collection box 51, and a fixing block 53 is fixedly connected to the surface of the hot drying oven 1. A rotating rod 54 is rotatably connected to the surface of the fixing block 53.

[0020] Specifically, there are two sets of fixed blocks 53 arranged symmetrically, and a rotating block 55 is rotatably connected to the surface of the rotating rod 54. The inner wall of the rotating block 55 is provided with a limiting groove 56, and there are two sets of limiting grooves 56.

[0021] Specifically, springs 57 are fixedly connected to the inner wall of the limiting groove 56, and limiting blocks 58 are fixedly connected to the surface of the springs 57. The limiting blocks 58 are slidably connected to the inner wall of the limiting groove 56.

[0022] Specifically, a fixing rod 59 is fixedly connected to the surface of the limiting block 58, a connecting rod 510 is fixedly connected to the surface of the fixing rod 59, a locking block 511 is fixedly connected to the surface of the collection box 51, and the connecting rod 510 is engaged with the surface of the locking block 511.

[0023] The effects achieved by the above components are as follows: by setting up the collection box 51, it is convenient to collect water vapor inside the hot drying oven 1; by setting up the spring 57, it is convenient that after the fixing rod 59 loses its force, the rebound force of the spring 57 can drive the fixing rod 59 and the connecting rod 510 to reset; by setting up the connection between the limiting block 58 and the limiting groove 56, it is convenient to prevent the fixing rod 59 from separating from the inner wall of the limiting groove 56; by setting up the connection between the connecting rod 510 and the locking block 511, it is convenient to constrain the collection box 51 and make it stably fixed inside the hot drying oven 1.

[0024] Specifically, the interior of the hot drying oven 1 is equipped with a cleaning device 6, which includes a chute 61. The chute 61 is formed on the inner wall of the hot drying oven 1. There are two sets of chute 61 arranged symmetrically. The inner wall of the chute 61 is slidably connected to a scraper 62.

[0025] Specifically, a connecting block 64 is fixedly connected to the surface of the hot drying oven 1. There are multiple sets of connecting blocks 64. A guide rod 65 is fixedly connected to the surface of the connecting block 64. A connecting strip 63 is fixedly connected to the surface of the scraper 62. The connecting strip 63 is located on the outside of the hot drying oven 1 and is slidably connected to the surface of the guide rod 65.

[0026] Specifically, a second connecting block 66 is fixedly connected to the surface of the hot drying oven 1. There are two sets of the second connecting block 66. A threaded rod 67 is rotatably connected to the surface of the second connecting block 66. The threaded rod 67 is threadedly driven to the inner wall of the connecting bar 63. A rotary motor 68 is fixedly connected to the surface of the hot drying oven 1. The drive end of the rotary motor 68 is rotatably connected to the surface of the threaded rod 67.

[0027] The effects achieved by the above components are as follows: by setting the slide groove 61, the scraper 62 can slide stably along the opening trajectory of the slide groove 61; by setting the guide rod 65, the connecting bar 63 can drive the scraper 62 to slide stably along the surface of the guide rod 65, avoiding the scraper 62 from tilting; and by setting the threaded rod 67, the connecting rod 510 and the scraper 62 can be driven to slide stably up and down, so that the scraper 62 can scrape off the water vapor adhering to the inner wall of the hot drying oven 1.

[0028] Working principle: By setting up the collection device 5, the collection box 51 is more convenient to use when collecting water vapor inside the hot drying oven 1. Water vapor inside the hot drying oven 1 flows into the collection box 51 through the mesh 4. Then, pulling the connecting rod 510 causes the spring 57 to deform and stretch. Rotating the connecting rod 510 causes the rotating block 55 to rotate along the axis of the rotating rod 54. Then, the connecting rod 510 and the fixing rod 59 disengage from the surface of the locking block 511, allowing the collection box 51 to be removed. When cleaning the collection box 51... After being placed inside the hot drying oven 1, the connecting rod 510 is clipped onto the locking block 511. Then, the connecting rod 510 is released, causing the spring 57 to lose its force and rebound. Subsequently, the spring 57 pulls the fixing rod 59 to the surface of the locking block 511 through the limiting block 58. By setting up the collection device 5, it is convenient to collect water vapor inside the hot drying oven 1, avoiding the water vapor residue on the inner wall of the existing hot drying oven 1 after long-term use, which would directly affect the drying effect, equipment life and material safety. This effectively improves the ease of use of the equipment.

[0029] Furthermore, by setting up a cleaning device (6), the scraper (62) is made more convenient to use when cleaning the inner wall of the hot drying box (1) with water vapor. The rotating motor (68) drives the threaded rod (67) to rotate, and then the threaded rod (67) moves the connecting bar (63) to slide stably along the surface of the guide rod (65). Then the connecting rod (510) drives the scraper (62) to rise and fall along the opening trajectory of the slide groove (61), so that the scraper (62) scrapes away the water vapor inside the hot drying box (1) and scrapes the water vapor into the collection box (51). By setting up a cleaning device (6), it is convenient to clean the inner wall of the hot drying box (1) with water vapor, and avoids water vapor from adhering for a long time, which will cause corrosion and wear to the internal structure of the equipment and shorten its service life. This effectively improves the convenience of the equipment.

Claims

1. A temperature-controlled hot drying device, comprising a hot drying oven (1), a cabinet door (2), a placement plate (3), a strainer (4), and a collection device (5), characterized in that: The cabinet door (2) is rotatably connected to the surface of the hot drying box (1), the placement plate (3) is set inside the hot drying box (1), the strainer (4) is fixedly connected to the inner wall of the hot drying box (1), a collection device (5) is provided inside the hot drying box (1), the collection device (5) includes a collection box (51), the collection box (51) is slidably connected to the inner wall of the hot drying box (1), a handle (52) is fixedly connected to the surface of the collection box (51), a fixing block (53) is fixedly connected to the surface of the hot drying box (1), and a rotating rod (54) is rotatably connected to the surface of the fixing block (53).

2. The heat drying device with temperature control according to claim 1, characterized in that: The number of fixed blocks (53) is two sets and they are arranged symmetrically. The surface of the rotating rod (54) is rotatably connected to a rotating block (55). The inner wall of the rotating block (55) is provided with a limiting groove (56). The number of limiting grooves (56) is two sets.

3. A heat drying device with temperature control according to claim 2, characterized in that: The inner wall of the limiting groove (56) is fixedly connected with a spring (57), and the surface of the spring (57) is fixedly connected with a limiting block (58). The limiting block (58) is slidably connected to the inner wall of the limiting groove (56).

4. A heat drying device with temperature control according to claim 3, characterized in that: The surface of each limiting block (58) is fixedly connected to a fixing rod (59), the surface of the fixing rod (59) is fixedly connected to a connecting rod (510), the surface of the collection box (51) is fixedly connected to a locking block (511), and the connecting rod (510) is engaged with the surface of the locking block (511).

5. A heat drying device with temperature control according to claim 1, characterized in that: The interior of the hot drying oven (1) is provided with a cleaning device (6), which includes a chute (61). The chute (61) is opened on the inner wall of the hot drying oven (1). There are two sets of chute (61) arranged symmetrically. The inner wall of the chute (61) is slidably connected with a scraper (62).

6. A heat drying apparatus with temperature control according to claim 5, characterized in that: The surface of the hot drying oven (1) is fixedly connected to a connecting block (64), and there are multiple sets of connecting blocks (64). A guide rod (65) is fixedly connected to the surface of the connecting block (64), and a connecting strip (63) is fixedly connected to the surface of the scraper (62). The connecting strip (63) is located on the outside of the hot drying oven (1), and the connecting strip (63) is slidably connected to the surface of the guide rod (65).

7. A heat drying apparatus with temperature control according to claim 6, characterized in that: The surface of the hot drying oven (1) is fixedly connected to a connecting block two (66), and there are two sets of connecting blocks two (66). The surface of the connecting block two (66) is rotatably connected to a threaded rod (67). The threaded rod (67) is threadedly driven by the inner wall of the connecting bar (63). The surface of the hot drying oven (1) is fixedly connected to a rotating motor (68), and the driving end of the rotating motor (68) is rotatably connected to the surface of the threaded rod (67).

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