Continuous mesh belt oil drying furnace

Abstract

The invention discloses a continuous mesh belt oil drying furnace, and belongs to the field of oil drying furnace devices, the continuous mesh belt oil drying furnace comprises an oil drying furnace main body, a mounting support frame is fixedly mounted on the inner side of the oil drying furnace main body, a conveying mesh belt is mounted on the inner side of the mounting support frame, and a collecting plate is fixedly mounted at the bottom end of the conveying mesh belt; the collecting plate is fixedly mounted on the inner side of the mounting supporting frame, one side of the mounting supporting frame is provided with a turning assembly used for heating dried objects more uniformly and an extrusion assembly used for keeping the conveying net belt tight, and the top end of the collecting plate is provided with a vibration assembly used for preventing electrostatic adsorption of chippings of the dried objects. Through the arrangement of the overturning assembly, when the conveying net belt drives the dried objects to move in the oil drying furnace body, the oil drying furnace body can be vibrated and overturned, the dried objects accumulated in the oil drying furnace body can move to the outer layer, the dried objects are evenly heated, the drying effect of the oil drying furnace body is improved, and therefore the product quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of oil drying furnace devices, and more particularly to a continuous mesh belt oil drying furnace. Background Art

[0002] An oil drying furnace is a type of heating equipment used to dry oil onto objects. It is widely used in many fields, including metal processing, machinery manufacturing, surface treatment, and food processing. It provides a stable high-temperature environment through built-in heating devices (such as electric heating tubes and gas burners), allowing the grease on the surface of the workpiece to be treated to be evenly heated at a set temperature and time, thereby solidifying, adhering to, or penetrating the grease, thereby forming a coating with protective, lubricating, or decorative effects. Oil drying furnaces are usually equipped with temperature control systems and timing functions, which can accurately adjust parameters according to different workpieces and grease types to ensure the consistency and reliability of the oil drying effect.

[0003] Among them, the most common mesh-belt oil drying furnace uses a mesh belt as a conveying device, which can realize continuous transportation of materials, and feeding and discharging can be carried out uninterruptedly. It is suitable for large-scale and continuous production needs, especially when used for drying agricultural and sideline products such as food ingredients and medicinal materials. The mesh-belt oil drying furnace can greatly improve the drying efficiency, and compared with industrial oil drying furnaces, when used as food processing equipment, the mesh-belt oil drying furnace prefers to use clean fuels such as biodiesel and vegetable oil to reduce sulfide and particulate matter pollution generated by combustion.

[0004] Although mesh belt oil drying furnaces can greatly improve drying efficiency, in actual use, in order to improve efficiency, workers often pile up the drying materials on the mesh belt, resulting in the formation of a dense material layer on the surface of the mesh belt. The piled drying materials block each other, making it difficult for hot air to penetrate the piled layer. The outer layer of drying materials is directly exposed to the hot air and dries quickly, which can easily cause the surface of the drying materials to shrink and blacken, and even cause burnt spots. The inner layer of drying materials becomes damp due to insufficient heat and the moisture is difficult to be removed in time, which breeds mold and causes internal mildew, seriously affecting product quality.

[0005] Therefore, in order to solve the above problems, we proposed a continuous mesh belt oil drying furnace. Summary of the Invention

[0006] In order to solve the problems raised in the background technology, the present invention provides the following technical solutions:

[0007] A continuous mesh belt oil drying furnace comprises an oil drying furnace main body, a mounting support frame fixedly mounted on the inner side of the oil drying furnace main body, a conveyor mesh belt mounted on the inner side of the mounting support frame, a collecting plate fixedly mounted on the bottom end of the conveyor mesh belt, the collecting plate fixedly mounted on the inner side of the mounting support frame, a turning assembly for making the dried material more evenly heated and a squeezing assembly for keeping the conveyor mesh belt taut are provided on one side of the mounting support frame, and a vibrating assembly for preventing electrostatic adsorption of dried material debris is provided on the top of the collecting plate;

[0008] The flip assembly includes an eccentric wheel arranged on one side of the mounting support frame, a rotating shaft is fixedly mounted on the inner wall of the eccentric wheel, a motor is arranged at one end of the rotating shaft, and the motor is connected to an external power supply through a wire, and an adjustment assembly for adjusting the squeezing force on the rotating shaft is arranged at the other end of the rotating shaft;

[0009] The extrusion assembly includes an extrusion roller arranged on one side of the mounting support frame, and lifting blocks are fixedly installed at both ends of the extrusion roller, and the lifting blocks are slidably installed on the inner wall of the mounting seat, and the mounting seats are fixedly installed on one side of the mounting support frame. The bottom end of the mounting seat is slidably installed with a lifting plate, and the top end of the lifting plate is fixedly installed with a protective rod, and the protective rod is slidably installed on the inner wall of the bottom end of the lifting block, and the outer wall of the protective rod is sleeved with a spring.

[0010] Preferably, there are multiple eccentric wheels, and the conveyor mesh belt between the two eccentric wheels that are farthest apart is set as a rolling section. The rolling section divides the conveyor mesh belt in the main body of the oil drying furnace into two drying sections. The two drying sections have the same length, and a paving component is provided above the junction of one drying section and the rolling section.

[0011] Preferably, the paving assembly includes an abutment block arranged above the conveyor belt, an adjustment rod is fixedly installed on the inner wall of the abutment block, both ends of the adjustment rod are engaged and installed on the inner wall of the adjustment groove, the adjustment groove is opened on one side of the mounting support frame, and the bottom end of the abutment block is set to be inclined.

[0012] Preferably, the adjustment assembly includes a driving wheel arranged at one end of the rotating shaft, a first driving rod is rotatably installed on one side of the driving wheel, a first connecting block is rotatably installed on the bottom end of the first driving rod, a second driving rod is fixedly installed on the bottom end of the first connecting block, the bottom end of the second driving rod is fixedly connected to the lifting plate, a guide block is slidably installed on the outer wall of the second driving rod, and the guide block is fixedly installed on one side of the mounting support frame.

[0013] Preferably, the vibration assembly includes an auxiliary plate arranged above the collecting plate, the auxiliary plate consists of a guide section and a dropping section, the dropping section and the top of the through hole are evenly provided with through holes, and a second connecting block is fixedly installed on the top of the auxiliary plate, and one side of the second connecting block is fixedly connected to the lifting block.

[0014] Preferably, the inclination angle of the falling section is greater than the inclination angle of the guiding section, and the diameter of the through hole at the top of the falling section is greater than the diameter of the through hole at the top of the guiding section.

[0015] Preferably, the two falling sections are connected via an upper protrusion and a lower protrusion, the upper protrusion is configured to be in an arc shape, and the upper protrusion is configured below the lifting block.

[0016] Preferably, the bottom end of the lower protrusion is set to be an inverted trapezoid, the bottom end of the collecting plate is opened into an inverted trapezoidal groove with the same cross section, and elastic blocks are symmetrically installed on the inner side of the inverted trapezoidal groove.

[0017] In summary, the present invention has the following beneficial effects:

[0018] By setting up a turning component and an extrusion component, the dried material can be vibrated and rolled during the drying process of the oil drying furnace main body, thereby moving the dried material accumulated inside to the outer layer, making the dried material heated more evenly and improving the drying effect of the oil drying furnace main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

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

[0021] Figure 2 It is a schematic cross-sectional structure diagram of the flip assembly of the present invention;

[0022] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 It is a structural schematic diagram of the vibration component of the present invention;

[0024] Figure 5 For the present invention Figure 4 Enlarged view of point B in the middle;

[0025] Figure 6For the present invention Figure 5 Enlarged view of point C in the middle.

[0026] In the picture:

[0027] 1. Oil drying furnace body; 2. Mounting support frame; 3. Conveyor mesh belt; 4. Collecting plate; 5. Eccentric wheel; 6. Rotating shaft; 7. Squeezing roller; 8. Lifting block; 9. Mounting seat; 10. Lifting plate; 11. Protective rod; 12. Spring; 13. Abutment block; 14. Adjusting rod; 15. Adjusting slot; 16. Driving wheel; 17. First driving rod; 18. First connecting block; 19. Second driving rod; 20. Guide block; 21. Guide section; 22. Drop section; 23. Through hole; 24. Second connecting block; 25. Upper protrusion; 26. Lower protrusion; 27. Inverted trapezoidal groove; 28. Elastic block. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0029] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0030] In the present invention, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0031] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0032] Example 1:

[0033] The following is combined with Figure 1-6 The present invention is described in further detail.

[0034] See also Figure 1-6 The present invention provides a technical solution: a continuous mesh belt oil drying furnace, such as Figure 1 and Figure 2 As shown, it includes an oil drying furnace main body 1, a mounting support frame 2 is fixedly installed on the inner side of the oil drying furnace main body 1, and a conveying mesh belt 3 is installed on the inner side of the mounting support frame 2. The mounting support frame 2 is in the shape of a mesh belt. Compared with the traditional conveyor belt, when the mesh belt conveyor is in operation, hot air can penetrate from the bottom, top and side of the mounting support frame 2, thereby increasing the heating area of ​​the dried object, thereby improving the drying efficiency of the oil drying furnace main body 1, and the mesh structure makes the contact between the dried object and the mounting support frame 2 point contact rather than surface contact, which can reduce the extrusion and friction of the brittle dried object, reduce the possibility of breakage and damage, and improve product quality. The bottom end of the conveying mesh belt 3 is fixedly installed with a collecting plate 4, and the collecting plate 4 is fixedly installed on the inner side of the mounting support frame 2. With this design, when When some brittle organic drying materials are dried, the drying materials are prone to produce debris due to factors such as drying collision, or the impurities they carry fall off naturally after drying. These debris and impurities are easily brought into the combustion system by hot air after falling off, causing secondary combustion, resulting in a sudden rise in local temperature, exceeding the tolerance range of the equipment, causing deformation and damage to the main body 1 of the oil drying furnace, and even causing serious consequences such as fire. After installing the collection plate 4, the scattered debris and dust can be collected, thereby preventing the accumulation of debris and causing safety hazards. A turning component for making the drying material heated more evenly and an extrusion component for keeping the conveyor belt 3 tight are provided on one side of the installation support frame 2. A vibration component for preventing electrostatic adsorption of the drying material debris is provided on the top of the collection plate 4;

[0035] like Figure 2 and Figure 3As shown, the flipping assembly includes an eccentric wheel 5 arranged on one side of the mounting support frame 2, and a rotating shaft 6 is fixedly installed on the inner wall of the eccentric wheel 5. A motor is provided at one end of the rotating shaft 6 (not shown in the figure. The motor model selected in this embodiment is LW100. Since the motor belongs to a mature existing technology, its internal structure and working principle are not described in detail). The motor is connected to the external power supply through a wire. The other end of the rotating shaft 6 is provided with an adjusting component for adjusting the squeezing force of the rotating shaft 6. With this design, when the conveyor belt 3 drives the drying material to move in the oil drying furnace main body 1, the motor is turned on. The eccentric wheel 5 is driven by the rotating shaft 6 to rotate, so that the eccentric wheel 5 continuously abuts against the conveyor mesh belt 3, causing the conveyor mesh belt 3 to deform and bulge, thereby driving the dried objects to vibrate and roll, so that the dried objects accumulated inside are moved to the outer layer. It is worth mentioning that when drying soft and fragile dried objects (such as peppers, wolfberries, honeysuckle, codonopsis, etc.), a slower rotation speed can make the contact time between the dried objects and the mesh belt structure of the conveyor mesh belt 3 more uniform, thereby reducing the sliding friction of the dried objects on the conveyor mesh belt 3 and reducing the collision and breakage caused by rapid movement. The transmission speed of the conveyor mesh belt 3 is generally set to The rotation speed of the eccentric wheel 5 is between 0.5 and 2 meters per minute. Similarly, in order to achieve gentle reaction and reduce impact, the rotation speed of the eccentric wheel 5 is set to 5 to 15 revolutions per minute, so that the dried material can be tumbled with lower kinetic energy, reducing mechanical damage, and can match the transmission speed of the conveyor belt 3 to ensure that the dried material can be fully turned over when passing through the turning component, avoiding when the rotation speed of the rotating shaft 6 is slow, the dried material is difficult to be fully turned over, so that part of the dried material is still accumulated inside, resulting in uneven heating at the bottom and top, affecting product quality, and even causing stuffiness if the hot air has difficulty penetrating the accumulation layer. The wet phenomenon causes the dried objects to mold, and when the rotation speed of the rotating shaft 6 is faster, the collision between the dried objects and the friction between the dried objects and the conveyor belt 3 will increase, making the dried objects easy to break and break, affecting the quality of the product. Furthermore, for fragile dried objects (such as dried peppers, chrysanthemums, wolfberries and other crisp and tender medicinal materials), the rotation speed range of the rotating shaft 6 should be set to 5 to 10 rpm to improve the protection effect of the dried objects. For dried objects with higher water content and slightly softer texture, the rotation speed range of the rotating shaft 6 should be set to 10 to 15 rpm to improve the drying effect of the dried objects.

[0036] In this embodiment, by setting a flipping component, the oil drying furnace main body 1 can be vibrated and rolled when the conveyor mesh belt 3 drives the drying material to move in the oil drying furnace main body 1, so that the drying material accumulated inside can be moved to the outer layer, avoiding the problem that in order to improve the drying efficiency, the staff usually lays a large amount of drying material on the conveyor mesh belt 3, which makes the drying material easy to accumulate on the conveyor mesh belt 3, and the accumulated drying material blocks each other, resulting in difficulty for the hot air to penetrate the accumulation layer, so that the drying material on the outer layer is directly exposed to the hot air and dried quickly, and it is easy to cause the surface of the drying material to shrink and blacken, or even to have burnt spots, and the inner layer of the drying material has insufficient heat and moisture is difficult to be removed in time, resulting in dampness, breeding mold and causing internal mildew, which seriously affects the product quality. The drying material is heated evenly, and the drying effect of the oil drying furnace main body 1 is improved, thereby improving the product quality.

[0037] like Figure 2 and Figure 3 As shown, the extrusion assembly includes an extrusion roller 7 arranged on one side of the mounting support frame 2, and both ends of the extrusion roller 7 are fixedly installed with a lifting block 8, and the lifting blocks 8 are slidably installed on the inner wall of the mounting seat 9. The mounting seat 9 is fixedly installed on one side of the mounting support frame 2, and the bottom end of the mounting seat 9 is slidably installed with a lifting plate 10, and the top of the lifting plate 10 is fixedly installed with a protective rod 11, and the protective rod 11 is slidably installed on the inner wall of the bottom end of the lifting block 8. The outer wall of the protective rod 11 is sleeved with a spring 12. By providing the protective rod 11, on the one hand, the mounting seat 9 and the protective rod 11 can limit the moving trajectory of the lifting block 8, thereby avoiding the deviation of the lifting block 8, which leads to a decrease in the extrusion effect of the extrusion assembly on the conveyor belt 3. On the other hand, the spring 12 can be guided and protected to avoid the problem that the spring 12 is easily bent and deformed when elastic deformation occurs, thereby improving the service life of the spring 12.

[0038] In this embodiment, by providing an extrusion assembly, the elastic action of the protection rod 11 can cause the extrusion roller 7 to tightly abut against one side of the conveyor mesh belt 3 through the lifting block 8, thereby keeping the conveyor mesh belt 3 in a taut state, and avoiding the intermittent loosening of the conveyor mesh belt 3 when the flipping assembly continuously drives the conveyor mesh belt 3 to deform, making it difficult for the conveyor mesh belt 3 to perform a stable transmission operation, thereby affecting the drying efficiency, and causing the dried material to stay in the oil drying furnace body 1 for a long time, which can easily lead to over-drying of the dried material, resulting in a burnt surface and affecting product quality.

[0039] Further, such as Figure 2-5As shown, the eccentric wheels 5 are provided with multiple, and the conveyor mesh belt 3 between the two eccentric wheels 5 farthest apart is set as a tumbling section. The tumbling section divides the conveyor mesh belt 3 in the oil drying furnace main body 1 into two drying sections. The two drying sections have the same length. This design makes the drying time of the dried objects before and after turning the objects the same, so that the drying degree of each dried object is close, and the dried objects are heated more evenly. A flattening component is provided above the junction of one drying section and the tumbling section. The flattening component includes an abutment block 13 provided above the conveyor mesh belt 3. An adjusting rod 14 is fixedly installed on the inner wall of the abutment block 13. Both ends of the adjusting rod 14 are snap-fitted to the inner wall of the adjusting groove 15. 15 are all opened on one side of the mounting support frame 2. With this design, when processing different types of drying objects, the horizontal height of the abutment block 13 can be adjusted by toggling the adjustment rod 14, thereby changing the stacking height of the drying objects passing through the abutment block 13, thereby improving the flexibility and applicability of the device. The bottom end of the abutment block 13 is set to an inclined shape. With this design, compared with a conventional shape with the same thickness, since the drying objects tend to present a shape with a pointed top and a wide bottom when stacked, the inclined abutment block 13 can reduce direct collision with the drying objects when contacting the inclined side wall of the accumulated drying objects, thereby reducing the probability of damage to the drying objects, improving the protection effect of the drying objects, and thus improving product quality.

[0040] In this embodiment, by providing a flattening component, after the dried objects are turned over, although the dried objects accumulated in the inner layer are moved to the outer layer, the arrangement of the dried objects after turning over is uneven and accumulation is still prone to occur. At this time, the dried objects abut against the abutment block 13, and the accumulation height can be limited under the obstruction of the abutment block 13, so that the dried objects are laid evenly, and the dried objects are heated more evenly, thereby improving the drying effect of the dried objects.

[0041] like Figure 2 and Figure 3As shown, the adjustment component includes a driving wheel 16 arranged at one end of the rotating shaft 6, and a first driving rod 17 is rotatably installed on one side of the driving wheel 16, and a first connecting block 18 is rotatably installed on the bottom end of the first driving rod 17, and a second driving rod 19 is fixedly installed on the bottom end of the first connecting block 18. The bottom end of the second driving rod 19 is fixedly connected to the lifting plate 10, and a guide block 20 is slidably installed on the outer wall of the second driving rod 19. The guide block 20 is fixedly installed on one side of the mounting support frame 2. This design allows the motor to drive the rotating shaft 6 to rotate, and the rotating shaft 6 drives the driving wheel 16 to rotate, and the driving wheel 16 drives the first driving rod 17 to rotate, so that one end of the first driving rod 17 drives the second driving rod 19 to move through the first connecting block 18. Due to the limitation of the moving trajectory of the second driving rod 19 by the guide block 20, the first connecting block 18 and the second driving rod 19 only move in the vertical direction. At this time, the second driving rod 19 drives the lifting plate 10 to reciprocate, so that the gap of the lifting plate 10 squeezes the spring 12, changing the elastic strength of the spring 12;

[0042] In this embodiment, by setting an adjustment component, when the rotating shaft 6 drives the eccentric wheel 5 to rotate until it abuts against the conveyor mesh belt 3, the rotating shaft 6 drives the first connecting block 18 and the second driving rod 19 to move downward through the driving wheel 16 and the first driving rod 17, so that the spring 12 releases its elastic properties and elastically deforms, weakening the elastic strength of the spring 12, thereby reducing the squeezing force of the squeezing roller 7 on the conveyor mesh belt 3, avoiding that when the flipping component squeezes the conveyor mesh belt 3, the pressure component still maintains the same squeezing force, thereby improving the transmission friction and operating load of the conveyor mesh belt 3, especially for the mesh belt structure of the conveyor mesh belt 3, which is too tight and easily causes the mesh to deform, fatigue or even break, reducing the service life of the equipment, so that the conveyor mesh belt 3 is kept in an appropriately tight state, while ensuring the transmission accuracy, it can also make the conveyor mesh belt 3 retain a certain flexibility, cooperate with the flipping component to flip evenly, reduce the damage of the dried material, and improve the product quality of the dried material.

[0043] Example 2

[0044] The following is combined with Figure 4-6 , based on Example 1, the present invention is further described in detail.

[0045] like Figure 4-6As shown, the vibration component includes an auxiliary plate arranged above the collecting plate 4, and the auxiliary plate is composed of a guide section 21 and a dropping section 22, wherein the inclination angle of the dropping section 22 is greater than the inclination angle of the guide section 21. Since the dropping section 22 is closer to the flipping component than the guide section 21, the larger debris scattered by the flipping component causing the dried material to be damaged falls on the surface of the dropping section 22, and the larger inclination angle of the dropping section 22 can accelerate the collection and discharge of larger debris, and the debris scattered on the surface of the guide section 21 due to the airflow is smaller in size and higher in integrity, and the smaller inclination angle of the guide section 21 can buffer and receive the smaller debris, and drive the debris to roll smoothly, avoiding additional damage caused by excessive debris movement speed, and the generated small debris is easily adhered to the collecting plate 4 due to factors such as static electricity and friction, which hinders the collection efficiency. The dropping section 22 and the top of the through hole 23 are evenly opened. A through hole 23 is provided, and a second connecting block 24 is fixedly installed on the top of the auxiliary plate. One side of the second connecting block 24 is fixedly connected to the lifting block 8, so that when the flip assembly intermittently drives the lifting block 8 to move, the lifting block 8 can drive the auxiliary plate to reciprocate through the second connecting block 24, thereby driving the debris on the auxiliary plate to vibrate, and promoting the debris to move in the direction close to the collecting plate 4. In addition, the diameter of the through hole 23 at the top of the falling section 22 is larger than the diameter of the through hole 23 at the top of the guide section 21. With this design, since the falling section 22 is close to the discharge outlet of the collecting plate 4, the larger diameter of the through hole 23 can promote the rate at which the debris falls onto the collecting plate 4 and is discharged, while the guide section 21 needs to buffer and receive smaller debris and drive the debris to roll smoothly. The smaller diameter of the through hole 23 can prevent a large amount of debris from falling directly from the through hole 23 onto the collecting plate 4, reducing the guiding and buffering effect of the through hole 23 on the debris;

[0046] In this embodiment, by setting a vibration component, the debris on the conveyor belt 3 can first fall on the auxiliary plate, and the lifting block 8 drives the second connecting block 24 to perform reciprocating motion, thereby causing the auxiliary plate to vibrate, and promoting the debris to move in the direction close to the discharge outlet of the collecting plate 4. The existing technology only collects the dried material debris through the collecting plate 4. The lighter dried material debris is easily adhered to the collecting plate 4 due to factors such as air pressure, static electricity, friction, etc., resulting in residue accumulation. The accumulated debris hinders the rolling of other debris, thereby affecting the collection efficiency of the collecting plate 4. The vibration component in this embodiment is used, so that the auxiliary plate is used as the basic receiving layer, and the guide section 21 is used as the smooth guide layer, so that the relatively complete small-sized debris rolls down smoothly, and the falling section 22 is used as the acceleration guide layer. The debris is accelerated to the outlet through a large inclination angle, forming a stratified flow that is first stable and then fast, to prevent the debris from accumulating and clogging on the plate (especially the medicinal material debris is easy to adhere and requires gradient guidance).

[0047] Further, such as Figure 4-6As shown, the two falling sections 22 are connected by an upper protrusion 25 and a lower protrusion 26. The upper protrusion 25 is set in an arc shape. The upper protrusion 25 is set below the lifting block 8, which can guide the debris falling vertically from the flipping assembly, further promote the collection efficiency of the debris, and prevent the debris from gathering and remaining at the intersection of the falling sections 22. The bottom end of the lower protrusion 26 is set to an inverted trapezoidal shape, and the bottom end of the collecting plate 4 is provided with an inverted trapezoidal groove 27 with the same cross-section. This design can make the falling section 22 drive the lower protrusion 26 to intermittently abut against the inverted trapezoidal groove 27 when the vibrating assembly continuously displaces and vibrates, thereby making the discharge port of the collecting plate 4 intermittently open and close. Due to the large temperature difference between the inside of the oil drying furnace main body 1 and the environment, when the discharge port of the collecting plate 4 is intermittently opened, the high-pressure hot air in the oil drying furnace main body 1 will quickly flow to the outside, forming a short airflow, driving the The dried material debris moves toward the outlet, thereby promoting the discharge efficiency of the dried material debris, and the thrust of the airflow can also push some debris with strong adhesion that is difficult to move by gravity alone. Elastic blocks 28 are symmetrically installed on the inner side of the inverted trapezoidal groove 27. By providing the elastic blocks 28, on the one hand, the lower protrusion 26 can be cushioned and protected when the lower protrusion 26 abuts the inverted trapezoidal groove 27, reducing friction and scratching of the lower protrusion 26 and extending the service life of the lower protrusion 26. On the other hand, the elastic block 28 can also be elastically deformed when the lower protrusion 26 abuts the elastic block 28, making the abutment between the lower protrusion 26 and the inverted trapezoidal groove 27 tighter, enhancing the air tightness between the lower protrusion 26 and the inverted trapezoidal groove 27, thereby enhancing the airflow intensity generated when the discharge outlet of the collecting plate 4 is opened, further improving the discharge efficiency of the dried material debris, and reducing the risk of combustion and explosion caused by the dried material debris.

[0048] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and improvements, and these changes and improvements shall fall within the scope of the invention claimed for protection.

Claims

1. A continuous mesh belt oil drying furnace, comprising an oil drying furnace body (1), a mounting support frame (2) fixedly mounted on the inner side of the oil drying furnace body (1), a conveying mesh belt (3) mounted on the inner side of the mounting support frame (2), a collecting plate (4) fixedly mounted on the bottom end of the conveying mesh belt (3), and the collecting plate (4) fixedly mounted on the inner side of the mounting support frame (2), characterized in that: A turning assembly for making the dried material heated more evenly and a squeezing assembly for keeping the conveyor belt (3) tight are provided on one side of the mounting support frame (2); a vibration assembly for preventing electrostatic adsorption of dried material debris is provided on the top of the collecting plate (4); The flipping assembly comprises an eccentric wheel (5) arranged on one side of the mounting support frame (2); a rotating shaft (6) is fixedly mounted on the inner wall of the eccentric wheel (5); a motor is arranged at one end of the rotating shaft (6); the motor is connected to an external power supply via a wire; and an adjusting assembly for adjusting the squeezing force on the rotating shaft (6) is arranged at the other end of the rotating shaft (6); The extrusion assembly comprises an extrusion roller (7) arranged on one side of the mounting support frame (2), a lifting block (8) is fixedly installed at both ends of the extrusion roller (7), the lifting blocks (8) are slidably installed on the inner wall of the mounting seat (9), the mounting seat (9) is fixedly installed on one side of the mounting support frame (2), the bottom end of the mounting seat (9) is slidably installed with a lifting plate (10), the top end of the lifting plate (10) is fixedly installed with a protection rod (11), the protection rod (11) is slidably installed on the inner wall of the bottom end of the lifting block (8), and the outer wall of the protection rod (11) is sleeved with a spring (12).

2. The continuous mesh belt oil drying furnace according to claim 1, characterized in that: There are multiple eccentric wheels (5), and the conveyor mesh belt (3) between the two eccentric wheels (5) that are farthest apart is set as a rolling section. The rolling section divides the conveyor mesh belt (3) in the oil drying furnace body (1) into two drying sections. The two drying sections have the same length, and a paving component is set above the junction of one drying section and the rolling section.

3. The continuous mesh belt oil drying furnace according to claim 2, characterized in that: The paving assembly comprises an abutment block (13) arranged above the conveyor mesh belt (3); an adjusting rod (14) is fixedly mounted on the inner wall of the abutment block (13); both ends of the adjusting rod (14) are engaged with the inner wall of an adjusting groove (15); the adjusting groove (15) is provided on one side of the mounting support frame (2); and the bottom end of the abutment block (13) is arranged to be inclined.

4. The continuous mesh belt oil drying furnace according to claim 1, characterized in that: The adjustment assembly includes a driving wheel (16) arranged at one end of the rotating shaft (6), a first driving rod (17) is rotatably mounted on one side of the driving wheel (16), a first connecting block (18) is rotatably mounted on the bottom end of the first driving rod (17), a second driving rod (19) is fixedly mounted on the bottom end of the first connecting block (18), the bottom end of the second driving rod (19) is fixedly connected to the lifting plate (10), and a guide block (20) is slidably mounted on the outer wall of the second driving rod (19), and the guide block (20) is fixedly mounted on one side of the mounting support frame (2).

5. The continuous mesh belt oil drying furnace according to claim 1, characterized in that: The vibration assembly includes an auxiliary plate arranged above the collecting plate (4), the auxiliary plate consisting of a guide section (21) and a drop section (22), the drop section (22) and the top of the through hole (23) are both evenly provided with through holes (23), a second connecting block (24) is fixedly mounted on the top of the auxiliary plate, and one side of the second connecting block (24) is fixedly connected to the lifting block (8).

6. The continuous mesh belt oil drying furnace according to claim 5, characterized in that: The inclination angle of the falling section (22) is greater than the inclination angle of the guiding section (21), and the diameter of the through hole (23) at the top end of the falling section (22) is greater than the diameter of the through hole (23) at the top end of the guiding section (21).

7. The continuous mesh belt oil drying furnace according to claim 5, characterized in that: The two falling sections (22) are connected via an upper protrusion (25) and a lower protrusion (26); the upper protrusion (25) is configured in an arc shape; and the upper protrusion (25) is disposed below the lifting block (8).

8. The continuous mesh belt oil drying furnace according to claim 7, characterized in that: The bottom end of the lower protrusion (26) is configured as an inverted trapezoidal shape, and the bottom end of the collecting plate (4) is provided with an inverted trapezoidal groove (27) having the same cross section. An elastic block (28) is symmetrically mounted on the inner side of the inverted trapezoidal groove (27).

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