Adjusting device for anti-explosion vacuum rake type drying box
By introducing a detection block, water-absorbing sponge, and sensor adjustment device into the explosion-proof vacuum rake drying oven, the problem of temperature not being able to be adjusted adaptively was solved, automatic temperature control was achieved, drying efficiency was improved, and maintenance costs were reduced.
Patent Information
- Application Number
- CN202423289220.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing explosion-proof vacuum rake drying ovens cannot adaptively adjust the temperature, resulting in poor material drying effect and requiring manual or professional maintenance, which wastes time and costs.
An adjustment device comprising a detection block, an absorbent sponge, a sensor, and a mechanical structure was designed. The temperature is detected by the rising speed of the detection block, the absorbent sponge simulates the dryness of the material, and the sensor detects temperature anomalies to achieve automatic temperature adjustment.
Automatic temperature control of the explosion-proof vacuum rake drying oven has been achieved, which improves drying efficiency and reduces manual intervention and maintenance costs.
Smart Images
Figure CN223755743U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rake drying oven technology, specifically to an adjustment device for an explosion-proof vacuum rake drying oven. Background Technology
[0002] Rake dryers are commonly used drying equipment in industries such as chemical, pharmaceutical, and food processing, and are favored by users for their high efficiency and energy saving. The main components of a rake dryer include a drying chamber, rake arms, a drive unit, and a heater. Material is conveyed from the hopper into the drying chamber, where the rotating rake arms tumble and throw the material into the heater for drying, thus achieving uniform heating and drying.
[0003] The internal temperature of existing explosion-proof vacuum rake drying ovens cannot be adaptively adjusted. The temperature needs to be set manually in advance or controlled by intelligent sensors, but the manufacturing cost is high and professional maintenance is required. Using mechanical structures to achieve self-regulation of temperature can prevent the internal temperature from being too high or too low, which would cause abnormalities in the materials and affect the final result, thus wasting time and costs.
[0004] Therefore, it is essential to design a practical and automatically adjustable regulating device for explosion-proof vacuum rake drying ovens. Utility Model Content
[0005] The purpose of this invention is to provide an adjustment device for an explosion-proof vacuum rake drying oven to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustment device for an explosion-proof vacuum rake-type drying oven, comprising a base, a box body fixedly installed on the top of the base, a motor fixedly installed on the outside of the box body, a control console fixedly installed inside the box body, a slide rod slidably connected inside the control console, a detection block fixedly installed on the outside of the slide rod, a spring welded below the detection block, and the other end of the spring welded to the control console.
[0007] According to the above technical solution, the right bearing of the detection block is connected to a first connecting rod, the right side of the control console is provided with a fixing groove, the upper bearing of the fixing groove is connected to a second connecting rod, the upper bearing of the fixing groove is connected to a third connecting rod, the upper bearing of the second connecting rod is connected to a storage groove, the storage groove and the third connecting rod are mutually bearing connected, and the first connecting rod and the second connecting rod are mutually bearing connected.
[0008] According to the above technical solution, a rocking machine is provided above the storage tank, and a water-absorbing sponge is fixedly installed on the front side of the rocking machine. A water tank is provided on the right side of the storage tank, and a water injection head is provided on the front side of the water tank.
[0009] According to the technical scheme, the rotating shaft end of the motor is fixedly installed with a dial wheel, the inner wall of the box body is bearing-connected with a gear, the dial wheel and the gear are toothedly connected with each other, the central shaft of the gear is fixedly installed with a transmission shaft, the front end of the transmission shaft is fixedly installed with a first bevel gear, the bottom of the control cabinet is bearing-connected with a second bevel gear, and the first bevel gear and the second bevel gear are toothedly connected with each other.
[0010] According to the technical scheme, the left side of the control cabinet is fixedly installed with a supporting plate, the inner side of the supporting plate is slidingly connected with a sliding block, the inside of the supporting plate is bearing-connected with a threaded rod, the threaded rod and the sliding block are threadedly connected with each other, and the threaded rod and the second bevel gear are fixedly connected with each other.
[0011] According to the technical scheme, the right side of the sliding block is provided with an inductor, and the left side of the detection block is provided with an inductive groove.
[0012] Compared with the prior art, the utility model has the advantages of:
[0013] (1) The motor is used for internal material stirring, the detection block can drive the sliding rod to slide up and down in the control cabinet, the detection block will be in the lower position when the device starts, and the detection block should rise regularly when the device operates, and when the detection block is detected to rise too fast, it represents that the temperature in the box body is too high, otherwise, it represents that the temperature is too low, so that the detection effect is realized, and adjustment is made according to the situation, and the automatic adjustment effect is achieved.
[0014] (2) The water tank is filled with water for installation, the storage tank is pressed downward by gravity at this time, so that the detection block is driven to descend, then the device starts, the water in the water tank is pumped into the water-absorbing sponge by the water injection head, the water-absorbing sponge is driven to swing and rotate by the swinging machine, the water in the water-absorbing sponge is evaporated, the drying degree of the material is simulated, and the higher the temperature, the faster the water evaporation, so that the temperature detection is realized.
[0015] (3) The inductor is arranged, the threaded rod and the second bevel gear are fixedly connected with each other, the rotating threaded rod can drive the sliding block to slide up and down in the supporting plate, the second bevel gear rotates and drives the sliding block to slide up and down, so that linkage is realized, the sliding block is slowly driven to slide up at the same time of material stirring, the sliding distance changes according to the stirring time, the drying time display effect is achieved, the inductor follows the sliding block, the detection block rises according to the water-absorbing sponge, the inductor is in the inductive groove in the set interval, and the temperature is abnormal when it is separated, so adjustment is needed, and the automatic adjustment effect is achieved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 It is the whole three-dimensional structure schematic diagram of the utility model.
[0017] Fig. 2 is the three-dimensional structure schematic diagram of the self-adjusting device of the utility model;
[0018] Fig. 3 is the side structure schematic diagram of the self-adjusting device of the utility model;
[0019] In the figure: 1, base; 2, motor; 3, box; 4, gear; 5, transmission shaft; 6, first helical gear; 7, second helical gear; 8, control console; 9, support plate; 10, sliding block; 11, threaded rod; 12, inductor; 13, detection block; 14, slide rod; 15, spring; 16, first connecting rod; 17, second connecting rod; 18, third connecting rod; 19, fixed groove; 20, storage groove; 21, swing machine; 22, water-absorbing sponge; 23, water tank; 24, water injection head; 25, inductive groove; 26, paddle wheel. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0021] Please refer to Figs. 1-3 The utility model provides technical scheme: the adjusting device for preventing explosion vacuum harrow formula drying cabinet, including base 1, the top of base 1 is fixedly installed with box 3, the outside of box 3 is fixedly installed with motor 2, the inside of box 3 is fixedly installed with control console 8, the inside of control console 8 is slidably connected with slide rod 14, the outside of slide rod 14 is fixedly installed with detection block 13, the lower of detection block 13 is welded with spring 15, the other end of spring 15 is mutually welded with control console 8, motor 2 is used for internal material stirring, detection block 13 can drive slide rod 14 and slide up and down in control console 8, when the device starts, detection block 13 will be in the lower position, with the device operation, detection block 13 should have regular rise, when detecting that detection block 13 rises too fast then represents that the temperature in box 3 is too high, on the contrary then represents that the temperature is too low, to realize detection effect, and according to the situation, adjust, reach the effect of automatic regulation;
[0022] The right side bearing of the detection block 13 is connected with the first connecting rod 16, the right side of the control table 8 is provided with the fixed slot 19, the upper bearing of the fixed slot 19 is connected with the second connecting rod 17, the upper bearing of the fixed slot 19 is connected with the third connecting rod 18, the upper bearing of the second connecting rod 17 is connected with the storage slot 20, the storage slot 20 is bearing connected with the third connecting rod 18, the first connecting rod 16 and the second connecting rod 17 are bearing connected with each other, when the detection block 13 is lowered, the first connecting rod 16 will drive the second connecting rod 17 and the third connecting rod 18 to open outward, so that the storage slot 20 is lowered, and the linkage effect is realized;
[0023] The upper side of the storage slot 20 is provided with the swing machine 21, the front side of the swing machine 21 is fixedly installed with the water absorption sponge 22, the right side of the storage slot 20 is provided with the water tank 23, the front side of the water tank 23 is provided with the water injection head 24, the worker fills the water tank 23 with water for installation, at this time, the storage slot 20 is pressed downward by gravity, so as to drive the detection block 13 to be lowered, then the device is started, the water injection head 24 extracts the water in the water tank 23 and injects into the water absorption sponge 22, the water absorption sponge 22 is driven to swing and rotate by the swing machine 21, the action of the material in the box body 3 is simulated, the moisture in the water absorption sponge 22 is evaporated, the drying degree of the material is simulated, the higher the temperature, the faster the moisture evaporation, so that the temperature detection is realized;
[0024] The rotating shaft end of the motor 2 is fixedly installed with the dial wheel 26, the inner wall of the box body 3 is bearing connected with the gear 4, the dial wheel 26 and the gear 4 are intermeshingly connected, the center shaft of the gear 4 is fixedly installed with the transmission shaft 5, the front end of the transmission shaft 5 is fixedly installed with the first bevel gear 6, the bottom of the control table 8 is bearing connected with the second bevel gear 7, the first bevel gear 6 and the second bevel gear 7 are intermeshingly connected, when the motor 2 drives the internal stirring device to rotate, the dial wheel 26 will be rotated together, one rotation of the dial wheel 26 will drive the gear 4 meshed therewith to rotate one tooth, the gear 4 is provided with an openable and closable anti-reverse device, so when the gear 4 rotates, the first bevel gear 6 will be rotated together through the transmission shaft 5, and the second bevel gear 7 meshed therewith is slowly rotated;
[0025] The left side of the control table 8 is fixedly installed with the supporting plate 9, the inner side of the supporting plate 9 is slidingly connected with the sliding block 10, the inner side of the supporting plate 9 is bearing connected with the threaded rod 11, the threaded rod 11 and the sliding block 10 are interthreadedly meshingly connected, the threaded rod 11 and the second bevel gear 7 are fixedly connected with each other, rotating the threaded rod 11 can drive the sliding block 10 to slide up and down in the supporting plate 9, when the second bevel gear 7 rotates, the sliding block 10 will slide up and down, so that the linkage is realized, the sliding block 10 is slowly driven to slide upward at the same time of stirring the material, the sliding distance is changed according to the stirring time, and the drying time display effect is achieved;
[0026] The right side of the slider 10 is provided with an inductor 12, and the left side of the detection block 13 is provided with an inductive groove 25. The inductor 12 follows the upper body of the slider 10. When the water-absorbing sponge 22 rises, the inductor 12 is in the inductive groove 25 within the set interval. If the inductor 12 is separated from the inductive groove 25, it means that the temperature is abnormal, and adjustment is needed, so as to achieve the effect of automatic adjustment.
[0027] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. Conditioning device for an explosion-proof vacuum rake dryer, comprising a base (1), characterized in that: The upper side of the base (1) is fixedly installed with a box (3), the outer side of the box (3) is fixedly installed with a motor (2), the inside of the box (3) is fixedly installed with a control console (8), the inside of the control console (8) is slidably connected with a slide rod (14), the outer side of the slide rod (14) is fixedly installed with a detection block (13), the lower side of the detection block (13) is welded with a spring (15), the other end of the spring (15) is welded with the control console (8).
2. The conditioning device for an explosion-proof vacuum rake dryer according to claim 1, characterized in that The right side of the detection block (13) is bearing-connected with a first connecting rod (16), the right side of the control console (8) is provided with a fixed groove (19), the upper side of the fixed groove (19) is bearing-connected with a second connecting rod (17), the upper side of the fixed groove (19) is bearing-connected with a third connecting rod (18), the upper side of the second connecting rod (17) is bearing-connected with a storage groove (20), the storage groove (20) is bearing-connected with the third connecting rod (18), the first connecting rod (16) is bearing-connected with the second connecting rod (17).
3. The conditioning device for an explosion-proof vacuum rake dryer according to claim 2, characterized in that The upper side of the storage groove (20) is provided with a swing machine (21), the front side of the swing machine (21) is fixedly installed with a water-absorbing sponge (22), the right side of the storage groove (20) is provided with a water tank (23), the front side of the water tank (23) is provided with a water filling head (24).