Pre-discharged material drying device

Abstract

The utility model discloses a pre-discharged material drying device, and relates to the technical field of drying devices. The device comprises a drying box, wherein a hot air circulating mechanism and an oscillating cleaning mechanism are arranged on the drying box; the hot air circulating mechanism comprises a fan assembly, a heating assembly and a plurality of placing assemblies, the fan assembly comprises an air inlet hopper arranged on the right side of the drying box in a communicating mode, a pipeline is arranged on the right side of the air inlet hopper in a communicating mode, and two supporting frames are fixedly connected to the inner wall of the air inlet hopper; a first rotating shaft rotationally penetrates through the middle axis of the two supporting frames. By arranging the hot air circulation mechanism, the problems that when an existing pre-discharged material drying device is used, heat cannot flow circularly conveniently, so that the heat is distributed in the device in an unbalanced mode, the temperature of an area close to a heat source is high, the temperature of an area away from the heat source is low, energy is wasted, and energy is wasted are solved. And the drying effect of the pre-discharged material is also affected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to drying device technical field, especially, relate to a pre -emission drying device. BACKGROUND

[0002] With the sustained progress of manufacturing industry, the drying treatment of pre -emission occupies the key position in numerous production processes, and the drying degree and quality stability of pre -emission are directly related to the smooth development of subsequent processing procedure and the quality of final product, therefore need a pre -emission drying device to carry out efficient drying.

[0003] However, the existing pre -emission drying device is inconvenient to make heat circulation when using, which will lead to the uneven distribution of heat in the device, the area near the heat source is higher, and the area far from the heat source is lower, not only causes energy waste, but also affects the drying effect of pre -emission. UTILITY MODEL CONTENTS

[0004] The utility model discloses a pre -emission drying device, through setting up hot -blast circulation mechanism, solve the existing pre -emission drying device when using, it is inconvenient to make heat circulation, which will lead to the uneven distribution of heat in the device, the area near the heat source is higher, and the area far from the heat source is lower, not only causes energy waste, but also affects the drying effect of pre -emission problem.

[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a pre -emission drying device, including drying box, be provided with hot -blast circulation mechanism and oscillation cleaning mechanism on the drying box,

[0007] The hot -blast circulation mechanism includes fan assembly, heating assembly and a plurality of placing assemblies, the fan assembly includes the air intake hopper of intercommunication arrangement in the right side of drying box, the right side intercommunication of air intake hopper is provided with the pipeline, two support frames are fixedly connected on the inner wall of air intake hopper, the middle shaft of two support frames is rotatably penetrated with the pivot one, the outer wall of pivot one is fixedly connected with the impeller, the right side of pivot one is fixedly connected with bevel gear one, the right side of drying box is fixedly connected with the rectangular support plate, the pivot two is rotatably penetrated on the air intake hopper.

[0008] Further, the bottom of pivot two is fixedly connected with bevel gear two, bevel gear two is engaged with bevel gear one, the bottom of rectangular support plate is fixedly connected with motor one, and the output shaft of motor one is fixedly connected with pivot two through the shaft coupling.

[0009] Further, the heating assembly comprises a ventilation box fixedly connected to the inner wall of the top of the drying box, and the bottom inner wall of the air inlet hopper is provided with a heating wire.

[0010] Further, the heating assembly comprises two rectangular rods fixedly connected to the inner wall of the drying box, and the two rectangular rods are fixedly connected with a rectangular box.

[0011] Further, the oscillating cleaning mechanism comprises a filter plate fixedly connected to the left side of the air inlet hopper, and a transmission rod is hingedly arranged on the right inner wall of the drying box.

[0012] Further, the bottom of the transmission rod is fixedly connected with an oscillating rod, and the right inner wall of the drying box is fixedly connected with a fixed block.

[0013] Further, the bottom of the fixed block is fixedly connected with a spring, the bottom of the spring is fixedly connected with the transmission rod, and the drying box is rotatably penetrated with a rotating shaft three.

[0014] Further, the outer wall of the rotating shaft three is fixedly connected with a cam, the right side of the drying box is fixedly connected with a motor rack, the inner wall of the motor rack is fixedly connected with a motor two, and the output shaft of the motor two is fixedly connected with the rotating shaft three through a shaft coupling.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting up hot -blast circulation mechanism, after the heating wire heats for a period of time, open the motor one on the rectangular support plate, the motor one drives bevel gear no. 2 through rotating shaft no. 2, and bevel gear no. 2 drives the bevel gear no. 1 meshing with it to rotate, so that the bevel gear no. 1 drives rotating shaft no. 1 on the two support frames in the air inlet hopper to rotate, so that rotating shaft no. 1 drives the impeller to rotate, and then wind power is generated in the pipeline, and the hot air near the ventilation box at the bottom of the pipeline moves downward, blows through the rectangular box on the rectangular rod and then reaches the air inlet hopper, enters the pipeline and then returns to the rectangular box, completes the circulation, and the hot air circulation effect is achieved by such reciprocating, the hot air in the drying oven or drying room is circulated, the heat can be evenly distributed in the entire drying space, the material can be affected by the hot air at different positions, and the uneven drying caused by local high or low temperature is avoided, and the drying efficiency is improved.

[0017] 2、By setting the oscillation cleaning mechanism, the motor two on the motor frame is opened at the same time, the motor two drives the cam to rotate through the rotating shaft three, so that the protruding part on the cam periodically extrudes and leaves the one end of the transmission rod, the other end of the transmission rod is lifted with the extrusion of the cam, at this time the spring under the fixed block will also be compressed, and after the rotating shaft three leaves the transmission rod, the transmission rod will fall to the filter plate with the gravity and the spring rebound force, so that the continuous vibration is generated on the filter plate, so that the impurities on the filter plate can be removed, the filter plate is prevented from being blocked, the filter plate is kept in the high-efficiency filtering state, the hot air can smoothly enter the pipeline to complete the circulation, and the drying efficiency is further improved.

[0018] Of course, any product implementing the present application does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is the overall structure schematic diagram of the present application;

[0021] Figure 2 It is the front side sectional structure schematic diagram of the present application;

[0022] Figure 3 It is the rear side sectional structure schematic diagram of the present application;

[0023] Figure 4 It is the local sectional structure schematic diagram of the hot air circulation mechanism of the present application;

[0024] Figure 5 It is the local sectional structure schematic diagram of the hot air circulation mechanism of the present application Figure 4 It is the enlarged structure schematic diagram of A in the present application;

[0025] Figure 6 It is the enlarged structure schematic diagram of A in the present application Figure 2 It is the enlarged structure schematic diagram of B in the present application;

[0026] Figure 7 It is the enlarged structure schematic diagram of C in the present application Figure 3 It is the enlarged structure schematic diagram of C in the present application

[0027] In the drawings, the component list represented by each sign is as follows:

[0028] 1, drying box; 2, hot air circulation mechanism; 21, fan assembly; 211, air inlet hopper; 212, pipeline; 213, support frame; 214, shaft one; 215, impeller; 216, bevel gear one; 217, rectangular support plate; 218, shaft two; 219, bevel gear two; 2110, motor one; 22, heating assembly; 221, ventilation box; 222, heating wire; 23, placing assembly; 231, rectangular rod; 232, rectangular box; 3, oscillation cleaning mechanism; 311, filter plate; 312, transmission rod; 313, oscillation fast; 314, fixed block; 315, spring; 316, shaft three; 317, cam; 318, motor frame; 319, motor two. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Please refer to Figures 1-7 The utility model discloses a kind of pre-release material drying devices, including drying box 1, hot air circulation mechanism 2 and oscillation cleaning mechanism 3 are provided on drying box 1, hot air circulation mechanism 2 includes fan assembly 21, heating assembly 22 and several placing assemblies 23, fan assembly 21 includes air inlet hopper 211 being communicated and being arranged at the right side of drying box 1, pipeline 212 is communicated and is arranged at the right side of air inlet hopper 211, two support frames 213 are fixedly connected on the inner wall of air inlet hopper 211, shaft one 214 is rotatably penetrated in the central axis of two support frames 213, impeller 215 is fixedly connected on the outer wall of shaft one 214, bevel gear one 216 is fixedly connected on the right side of shaft one 214, rectangular support plate 217 is fixedly connected on the right side of drying box 1, shaft two 218 is rotatably penetrated on air inlet hopper 211, bevel gear two 219 is fixedly connected on the bottom of shaft two 218, bevel gear two 219 is engaged with bevel gear one 216, motor one 2110 is fixedly connected on the bottom of rectangular support plate 217, the output shaft of motor one 2110 is fixedly connected with shaft two 218 by coupling, heating assembly 22 includes ventilation box 221 being fixedly connected on the top inner wall of drying box 1, heating wire 222 is arranged on the bottom inner wall of air inlet hopper 211, heating assembly 22 includes two rectangular rods 231 being fixedly connected on the inner wall of drying box 1, rectangular box 232 is fixedly connected on two rectangular rods 231, by being provided with hot air circulation mechanism, heat can be evenly distributed in the whole drying space, material can be affected by hot air in different positions, thereby avoid uneven drying caused by local temperature being too high or too low, improve drying efficiency,

[0031] The oscillation cleaning mechanism 3 comprises a filter plate 311 fixedly connected to the left side of the air inlet hopper 211, a transmission rod 312 hingedly arranged on the right inner wall of the drying box 1, the bottom of the transmission rod 312 being fixedly connected with an oscillation rod 313, a fixed block 314 being fixedly connected to the right inner wall of the drying box 1, the bottom of the fixed block 314 being fixedly connected with a spring 315, the bottom of the spring 315 being fixedly connected with the transmission rod 312, a rotating shaft three 316 being rotatably arranged on the drying box 1, the outer wall of the rotating shaft three 316 being fixedly connected with a cam 317, an electric machine frame 318 being fixedly connected to the right side of the drying box 1, an electric machine two 319 being fixedly connected to the inner wall of the electric machine frame 318, the output shaft of the electric machine two 319 being fixedly connected with the rotating shaft three 316 through a shaft coupling, the setting of the oscillation cleaning mechanism can clean the impurities on the filter plate, prevent the filter plate from being blocked, keep the filter plate in a high-efficiency filtering state, ensure that the hot air can smoothly enter the pipeline to complete the circulation, and further improve the drying efficiency.

[0032] One specific application of the embodiment is that: in use, first, the heating wire 222 in the heating assembly 22 is turned on, the electric machine one 2110 on the rectangular support plate 217 is turned on after the heating wire 222 is heated for a period of time, the electric machine one 2110 drives the bevel gear two 219 to rotate through the rotating shaft two 218, the bevel gear two 219 drives the bevel gear one 216 meshing with it to rotate, thereby the bevel gear one 216 drives the rotating shaft one 214 on the two support frames 213 in the air inlet hopper 211 to rotate, thereby the rotating shaft one 214 drives the impeller 215 to rotate, and then the wind power is generated in the pipeline 212, the hot air near the ventilation box 221 at the bottom of the pipeline moves downward, blows through the rectangular box 232 on the rectangular rod 231, and then reaches the air inlet hopper 211, enters the pipeline 212, and then returns to the rectangular box 232 to complete the circulation, and the hot air circulation effect is achieved through the reciprocating movement, the electric machine two 319 on the electric machine frame 318 is turned on at the same time that the electric machine one 2110 is turned on, the electric machine two 319 drives the cam 317 to rotate through the rotating shaft three 316, thereby the protruding part on the cam 317 periodically extrudes and leaves the one end of the transmission rod 312, the other end of the transmission rod 312 is lifted along with the extrusion of the cam 317, at this time, the spring 315 under the fixed block 314 is also compressed, and after the rotating shaft three 316 leaves the transmission rod 312, the transmission rod 312 falls to the filter plate 311 along with the gravity and the rebound force of the spring 315, thereby the continuous vibration is generated on the filter plate 311.

[0033] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A pre-discharging drying device, comprising a drying box (1), characterized in that: The drying box (1) is provided with a hot air circulation mechanism (2) and an oscillating cleaning mechanism (3); The hot air circulation mechanism (2) comprises a fan assembly (21), a heating assembly (22) and a plurality of placement assemblies (23); the fan assembly (21) comprises an air inlet hopper (211) connected to the right side of the drying box (1); a pipe (212) is connected to the right side of the air inlet hopper (211); two support frames (213) are fixedly connected to the inner wall of the air inlet hopper (211); a rotating shaft (214) is rotatably passed through the central axis of the two support frames (213); an impeller (215) is fixedly connected to the outer wall of the rotating shaft (214); a bevel gear (216) is fixedly connected to the right side of the rotating shaft (214); a rectangular support plate (217) is fixedly connected to the right side of the drying box (1); and a rotating shaft (218) is rotatably passed through the air inlet hopper (211).

2. A pre-discharging drying device according to claim 1, characterized in that: The bottom of the second rotating shaft (218) is fixedly connected to a second bevel gear (219), and the second bevel gear (219) is meshed with the first bevel gear (216). The bottom of the rectangular support plate (217) is fixedly connected to a first motor (2110), and the output shaft of the first motor (2110) is fixedly connected to the second rotating shaft (218) through a coupling.

3. A pre-discharging drying device according to claim 2, characterized in that: The heating component (22) comprises a ventilation box (221) fixedly connected to the top inner wall of the drying box (1), and a heating wire (222) is provided on the bottom inner wall of the air inlet hopper (211).

4. A pre-discharging drying device according to claim 3, characterized in that: The heating component (22) comprises two rectangular rods (231) fixedly connected to the inner wall of the drying box (1), and a rectangular box (232) is fixedly connected to the two rectangular rods (231).

5. A pre-discharging drying device according to claim 4, characterized in that: The oscillating cleaning mechanism (3) comprises a filter plate (311) fixedly connected to the left side of the air inlet hopper (211), and a transmission rod (312) is hingedly provided on the right inner wall of the drying box (1).

6. A pre-discharging drying device according to claim 5, characterized in that: An oscillating block (313) is fixedly connected to the bottom of the transmission rod (312), and a fixing block (314) is fixedly connected to the right inner wall of the drying box (1).

7. A pre-discharging drying device according to claim 6, characterized in that: The bottom of the fixed block (314) is fixedly connected to a spring (315), the bottom of the spring (315) is fixedly connected to the transmission rod (312), and a rotating shaft (316) is rotatably passed through the drying box (1).

8. A pre-discharging drying device according to claim 7, characterized in that: A cam (317) is fixedly connected to the outer wall of the rotating shaft (316), a motor frame (318) is fixedly connected to the right side of the drying box (1), a motor (319) is fixedly connected to the inner wall of the motor frame (318), and an output shaft of the motor (319) is fixedly connected to the rotating shaft (316) via a coupling.

Images