Double-cone drying device with feeding tilting mechanism for processing oxygen absorbent

Abstract

The invention discloses an oxygen absorbent processing double-cone drying device with a feeding tilting mechanism, and relates to the technical field of oxygen absorbent processing equipment.The oxygen absorbent processing double-cone drying device comprises a balance weight base, a supporting column is arranged on the upper surface of the balance weight base, a double-cone drying tank body is arranged at the top of the supporting column, and a feeding sleeve is arranged at the top of the double-cone drying tank body; a discharging sleeve is arranged at the bottom of the double-cone drying tank body, a mounting supporting column is arranged on the upper surface of the balance weight base, a limiting groove is formed in the top of the mounting supporting column, a feeding groove is formed in the limiting groove of the mounting supporting column, the discharging end of the feeding groove faces the feeding sleeve, and a first rotating shaft is arranged on the feeding groove. The feeding groove and the mounting supporting column are rotationally arranged through a first rotating shaft, a hydraulic rod is rotationally arranged on the mounting supporting column, and the output end of the hydraulic rod and the bottom of the feeding groove are rotationally arranged. The double-cone drying device has the advantage that the oxygen absorbent can be quickly and uniformly fed into the double-cone drying device.

Description

Technical Field

[0001] The present invention relates to the technical field of oxygen absorber processing equipment, and in particular to a double-cone drying device for oxygen absorber processing with a feeding inclined mechanism. Background Art

[0002] As an important functional material in food and drug packaging, the drying process of oxygen absorbers directly affects product performance. In the current mainstream production process, carriers (such as activated carbon / diatomaceous earth) need to go through multiple processes such as pretreatment, drying, and activation. Among them, the drying link has extremely high requirements for the control of temperature, pressure, and the fluidity of oxygen absorbers. Traditional drying equipment has problems such as high energy consumption, uneven heating of oxygen absorbers, and high powder breakage rate. Especially for composite oxygen absorbers containing heat-sensitive components, it is difficult for the existing technology to balance drying efficiency and component stability. In recent years, although the use of double-cone drying devices based on vacuum drying technology has been gradually popularized, the insufficient adaptability of the feeding system has led to poor pretreatment effects, becoming the key bottleneck restricting the improvement of product quality.

[0003] However, the existing double-cone drying device uses a fixed hopper for discharging materials, and this design limits the flexibility of angle adjustment. As a result, not only is it easy to have blockages during the discharging process, but it is also difficult to quickly and effectively introduce oxygen absorbers into the double-cone drying device. Summary of the Invention

[0004] This application provides a double-cone drying device for oxygen absorber processing with a feeding inclined mechanism, which can quickly and evenly feed oxygen absorbers into the interior of the double-cone drying device.

[0005] A double-cone drying device for oxygen absorber processing with a feeding inclined mechanism provided by this application adopts the following technical solution: A double-cone drying device for oxygen absorber processing with a feeding inclined mechanism includes a counterweight base. A support column is provided on the upper surface of the counterweight base. The top of the support column is provided with a double-cone drying tank body. The top of the double-cone drying tank body is provided with a feeding sleeve. The bottom of the double-cone drying tank body is provided with a discharging sleeve. An installation support column is provided on the upper surface of the counterweight base. A limit groove is provided at the top of the installation support column. An upper feeding trough is provided inside the limit groove of the installation support column. The discharging end of the upper feeding trough faces the feeding sleeve. A first rotating shaft is provided on the upper feeding trough. The upper feeding trough is rotatably arranged between the installation support column through the first rotating shaft. A hydraulic rod is rotatably arranged on the installation support column. The output end of the hydraulic rod is rotatably arranged with the bottom of the upper feeding trough.

[0006] By adopting the above technical solution, through the hydraulic rod, the feeding chute rotates between the first rotating shaft and the mounting strut, thereby changing the inclination angle of the feeding chute; the inclined feeding chute can quickly and evenly feed the oxygen absorbent into the drying tank, reducing the residence time of the oxygen absorbent during the feeding process, thereby improving the efficiency of the entire processing process.

[0007] Preferably, the feeding chute includes a bottom plate and two side plates. A material guiding channel for guiding materials is formed between the two side plates and the bottom plate. A first guiding plate and a second guiding plate are respectively arranged in the material guiding channels of the two side plates. One side surface of the first guiding plate and one side surface of the second guiding plate are rotatably connected to the side plate through hinges. A clockwork spring is arranged inside the hinge. One end of the clockwork spring is connected to the hinge, and the other end of the clockwork spring is connected to the first guiding plate.

[0008] By adopting the above technical solution, the feeding chute is composed of a bottom plate and two side plates. The guiding plates are used to guide the flow of the oxygen absorbent; the guiding plates can effectively change the flow direction so as to smoothly enter the feeding sleeve; the first guiding plate and the second guiding plate are connected to the side plate through hinges, and the clockwork spring can automatically adjust their positions when pressed, enabling the guiding plates to flexibly adapt to different flow states; the V-shaped structure improves the flow efficiency and controls the flow rate; when the oxygen absorbent passes through the flow limiting channel, the V-shaped design concentrates the flow and slows down the feeding speed to prevent blockage of the feeding sleeve.

[0009] Preferably, a row of uniformly distributed bristles is arranged at the bottom of the first guiding plate and the second guiding plate.

[0010] By adopting the above technical solution, the oxygen absorbent in the gap between the first guiding plate and the second guiding plate and the bottom plate can be effectively cleaned. The design of the bristles can actively clean these potential blockages and keep the gap unobstructed.

[0011] Preferably, cross plates are arranged at the tops of the first guiding plate and the second guiding plate, and the cross plates span above the side plates.

[0012] By adopting the above technical solution, it is used to prevent the oxygen absorbent from entering the gap between the first guiding plate and the side plate during the feeding process.

[0013] Preferably, two notches are arranged on the side plate. The notches of the side plate are located at the positions of the first guiding plate and the second guiding plate. An intermittently telescopic ejector rod is arranged in the notches of the side plate, and a driving member for driving the ejector rod is fixedly installed outside the side plate.

[0014] By adopting the above technical solution, through the driving member, the ejector rod will expand and contract intermittently, with one end facing the first flow guide plate; this causes the first flow guide plate and the second flow guide plate to rotate intermittently, thereby expanding and narrowing the flow limiting channel; during the rotation process, it helps to clean up the accumulation of oxygen absorbent, thereby reducing the risk of blockage.

[0015] Preferably, the driving member includes a driving motor and a chute provided outside the side plate. A strip-shaped through hole is provided at the bottom of the chute. A slidable slider is provided inside the chute. A connecting rod is provided at the bottom of the slider. A return spring is provided between the slider and the inner wall of the chute. The top of the connecting rod is connected to the slider. The bottom of the connecting rod passes through the through hole and is connected to a mounting rod. A second rotating shaft is provided at the inner end of the mounting rod. The output end of the driving motor is connected to a turntable. A special-shaped shaft with an elliptical cross-section is provided at the top of the turntable. The special-shaped shaft and the second rotating shaft are in the same plane.

[0016] By adopting the above technical solution, through the driving motor, the special-shaped shaft with an elliptical structure rotates, causing the long axis to switch to the short axis in a cycle, which is used to push the mounting rod. Under the limiting effect of the through hole, the slider slides inside the chute. Under the action of the return spring, the existence of the return spring ensures that the slider can return to the initial position after sliding, so that the slider slides intermittently inside the chute; by rotating the elliptical special-shaped shaft with the motor, the rotary motion can be efficiently converted into a linear motion, saving energy consumption.

[0017] Preferably, a peristaltic conical feeding cylinder is provided at the top of the feeding sleeve. The conical feeding cylinder includes a lower positioning ring and an upper positioning ring. The cross-sectional dimension of the upper positioning ring is larger than that of the lower positioning ring. The lower positioning ring and the upper positioning ring are fixedly connected by a connecting sleeve. The connecting sleeve is a conical structure that is vertically through.

[0018] By adopting the above technical solution, by providing a peristaltic conical feeding cylinder by imitating the "peristalsis of swallowing in the throat", when the vibration component strikes the positioning ring on the cloth bag layer, the generated force will cause the cloth bag layer and the connecting sleeve to vibrate; thereby generating an inward thrust; helping the oxygen absorbent to pass through smoothly; using the peristalsis principle and the vibration method helps to avoid the blockage of the oxygen absorbent in the conical feeding cylinder and ensure continuity.

[0019] Preferably, a cloth bag layer is provided between the lower positioning ring and the upper positioning ring. The cloth bag layer is located outside the connecting sleeve. The cloth bag layer is a conical ring structure. A number of positioning rings with uniformly changing cross-sections are provided on the surface of the cloth bag layer. A vibration component is provided on the mounting pillar. The vibration component is located on one side of the cloth bag layer. The vibration component is used to strike the positioning ring on the cloth bag layer.

[0020] By adopting the above technical solution, the vibration assembly is used to strike the positioning ring on the cloth bag layer, and by using the force transmitted inward by the positioning ring, the connecting sleeve is vibrated.

[0021] Preferably, the vibration assembly includes a fixed block, on which a first tooth block, a first gear, a second gear, a third gear, a fourth gear and a second tooth block are provided. The first tooth block and the first gear are meshed vertically, the first gear and the second gear are coaxially connected, the second gear and the third gear are meshed and connected, the third gear and the fourth gear are coaxially connected, and the fourth gear and the second tooth block are meshed vertically. A first extension rod and a second extension rod are respectively provided on the first tooth block and the second tooth block, and rollers are rotatably provided at the ends of the first extension rod and the second extension rod, and the rollers are located on one side of the cloth bag layer.

[0022] By adopting the above technical solution, through the meshing and linkage of the first tooth block, the first gear, the second gear and the second tooth block, the first extension rod and the second extension rod swing, and the rollers are driven to move back and forth at the cloth bag layer.

[0023] Preferably, an eccentric rod is provided at the center position of the bottom of the turntable. One end of the eccentric rod is connected with a crank rod, the other end of the crank rod is connected with an L-shaped rod, and the other end of the L-shaped rod is connected to the second tooth block.

[0024] By adopting the above technical solution, through the drive of the turntable, the eccentric rod and the crank rod rotate, and the L-shaped rod is driven to move intermittently, so that the second tooth block rotates intermittently, so as to realize the back-and-forth swing of the first extension rod and the second extension rod. It not only has good linkage effect and multiple synergistic effects, but also saves energy and reduces emissions.

[0025] In summary, the present application has the following beneficial effects: 1. Through the hydraulic rod, the feeding trough rotates between the first rotating shaft and the mounting support column, so as to change the inclination angle of the feeding trough; the inclined feeding trough can quickly and evenly feed the oxygen absorbent into the drying tank, reducing the residence time of the oxygen absorbent during the feeding process, thereby improving the efficiency of the entire processing process.

[0026] 2. By setting a peristaltic conical feeding cylinder, by imitating the "peristalsis of swallowing in the throat", when the vibration assembly strikes the positioning ring on the cloth bag layer, the generated force will cause the cloth bag layer and the connecting sleeve to vibrate; thereby generating an inward thrust; which helps the smooth passage of the oxygen absorbent; by using the peristalsis principle and the vibration method, it helps to avoid the blockage of the oxygen absorbent in the conical feeding cylinder and ensure continuity.

[0027] 3. By driving the turntable, rotation occurs between the eccentric rod and the crank rod, and the L-shaped rod is driven to move intermittently, thereby causing the second tooth block to rotate intermittently, so that the first extension rod and the second extension rod swing back and forth. This not only has a good linkage effect and multiple synergistic effects, but also saves energy and reduces emissions. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the overall structure of the double-cone drying device in this embodiment; Figure 2 is a schematic diagram of the internal structure of the feeding trough in this embodiment; Figure 3 is a schematic diagram of the internal structure of the driving member in this embodiment; Figure 4 is a schematic diagram of the internal structure of the conical material swallowing cylinder in this embodiment; Figure 5 is a schematic diagram of the internal structure of the vibration assembly in this embodiment; DESCRIPTION OF THE REFERENCE NUMERALS: 1, counterweight base; 2, support column; 3, double-cone drying tank body; 4, feeding sleeve; 5, discharging sleeve; 6, installation support column; 7, limit groove; 8, feeding trough; 801, bottom plate; 802, side plate; 9, first rotating shaft; 10, first guide plate; 11, second guide plate; 12, brush bristles; 13, cross plate; 14, notch; 15, ejector rod; 16, driving member; 1601, chute; 1602, through hole; 1603, slider; 1604, connecting rod; 1605, installation rod; 1606, second rotating shaft; 1607, turntable; 1608, special-shaped shaft; 17, conical material swallowing cylinder; 1701, lower positioning ring; 1702, upper positioning ring; 1703, connecting sleeve; 1704, cloth bag layer; 1705, positioning ring; 18, vibration assembly; 1801, fixed block; 1802, first tooth block; 1803, first gear; 1804, second gear; 1805, second tooth block; 1806, first extension rod; 1807, second extension rod; 1808, roller; 1809, third gear; 18010, fourth gear; 19, eccentric rod; 20, crank rod; 21, L-shaped rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following further describes the present application in detail with reference to the drawings. It is necessary to point out here that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content. Embodiment

[0030] The present invention discloses a double-cone drying device for oxygen absorber processing with a feeding inclination mechanism, as shown in Figure 1As shown in the figure, it includes a counterweight base 1. A support column 2 is fixedly installed on the upper surface of the counterweight base 1. The top of the support column 2 is fixedly installed with a double-cone drying tank body 3. A feeding sleeve 4 is provided at the top of the double-cone drying tank body 3. A discharging sleeve 5 is provided at the bottom of the double-cone drying tank body 3. An installation pillar 6 is fixedly installed on the upper surface of the counterweight base 1. A limiting groove 7 is provided at the top of the installation pillar 6. A feeding trough 8 is arranged inside the limiting groove 7 of the installation pillar 6. The discharging end of the feeding trough 8 faces the feeding sleeve 4. A first rotating shaft 9 is provided on the feeding trough 8. The feeding trough 8 is rotatably arranged between the installation pillar 6 through the first rotating shaft 9. A hydraulic rod is rotatably arranged on the installation pillar 6. The output end of the hydraulic rod is rotatably arranged with the bottom of the feeding trough 8.

[0031] As Figure 1 shown, through the cooperation of the hydraulic rod and the first rotating shaft 9, the feeding trough 8 rotates on the installation pillar 6, thereby changing the inclination angle of the feeding trough 8; this design allows the operator to flexibly adjust the inclination of the feeding trough 8 according to different oxygen absorber characteristics and processing requirements; when the feeding trough 8 is tilted, the oxygen absorber can smoothly flow into the feeding sleeve 4 under the action of gravity, and thus enter the double-cone drying tank more efficiently; this design makes the flow of the oxygen absorber smoother and reduces the possibility of blockage or retention.

[0032] As Figure 1 and Figure 2 shown, the feeding trough 8 includes a bottom plate 801 and two side plates 802. A material guiding channel for guiding materials is formed between the two side plates 802 and the bottom plate 801. A first guiding plate 10 and a second guiding plate 11 are respectively arranged in the material guiding channels of the two side plates 802. One side surface of the first guiding plate 10 and one side surface of the second guiding plate 11 are rotatably connected to the side plate 802 through hinges. A clockwork spring is arranged inside the hinge. One end of the clockwork spring is connected to the hinge, and the other end of the clockwork spring is connected to the first guiding plate 10. And a flow limiting channel with a V-shaped structure is formed between the first guiding plate 10 and the second guiding plate 11. The feeding trough 8 is composed of the bottom plate 801 and two side plates 802. The material guiding channel therein guides the flow of the oxygen absorber by arranging guiding plates; the presence of the guiding plates can effectively change the flow direction of the oxygen absorber and make it enter the feeding sleeve 4 more smoothly; the first guiding plate 10 and the second guiding plate 11 are rotatably connected to the side plate 802 through hinges, and the function of the clockwork spring can automatically adjust their positions when the guiding plates are pressed or squeezed; this design enables the guiding plates to flexibly adjust the angle according to the flow state of the oxygen absorber, so as to adapt to different flow requirements; the V-shaped structure can improve the flow efficiency of the oxygen absorber and control the flow rate; when the oxygen absorber passes through the flow limiting channel, the V-shaped design promotes the concentrated flow of the oxygen absorber to slow down the feeding speed of the oxygen absorber and prevent the oxygen absorber from blocking inside the feeding sleeve 4.

[0033] As Figure 1 andFigure 2 As shown, the flow of the oxygen absorber in the feeding tank 8 may cause some of the oxygen absorber to stay in the gap, restricting the normal movement of the first deflector 10 and the second deflector 11; a row of uniformly distributed bristles 12 are provided at the bottoms of the first deflector 10 and the second deflector 11, which can effectively clean the oxygen absorber in the gap between the first deflector 10 and the second deflector 11 and the bottom plate 801. The design of the bristles 12 can actively clean these potential blockages and keep the gap unobstructed.

[0034] As Figure 2 shown, cross plates 13 are provided at the tops of both the first deflector 10 and the second deflector 11. The cross plates 13 span above the side plates 802 to prevent the oxygen absorber from entering the gap between the first deflector 10 and the side plates 802 during the feeding process.

[0035] As Figure 2 shown, two notches 14 are provided on the side plates 802. The notches 14 of the side plates 802 are located at the positions of the first deflector 10 and the second deflector 11. An intermittently telescopic ejector rod 15 is provided in the notches 14 of the side plates 802. A driving member 16 for driving the ejector rod 15 is fixedly installed outside the side plates 802. Through the driving member 16, the ejector rod 15 undergoes intermittent telescoping. One end of the ejector rod 15 faces the first deflector 10, causing the first deflector 10 and the second deflector 11 to rotate intermittently, and the flow-limiting channel to expand and contract intermittently. During the intermittent rotation, the first deflector 10 and the second deflector 11 may move slightly, which can help clean the accumulation of the oxygen absorber in the first deflector 10, the second deflector 11, and the flow-limiting channel, further reducing the risk of blockage.

[0036] As Figure 2 and Figure 3 shown, the driving member 16 includes a driving motor and a sliding groove 1601 fixed outside the side plate 802. A strip-shaped through hole 1602 is provided at the bottom of the sliding groove 1601. A slidable slider 1603 is provided inside the sliding groove 1601. A connecting rod 1604 is provided at the bottom of the slider 1603. A return spring is provided between the slider 1603 and the inner wall of the sliding groove 1601. The top of the connecting rod 1604 is fixedly connected to the slider 1603. The bottom of the connecting rod 1604 passes through the through hole 1602 and is connected to a mounting rod 1605. A second rotating shaft 1606 is provided at the inner end of the mounting rod 1605. The output end of the driving motor is connected to a turntable 1607. A special-shaped shaft 1608 with an elliptical cross-section is provided at the top of the turntable 1607. The special-shaped shaft 1608 and the second rotating shaft 1606 are in the same plane.

[0037] As Figure 2 and Figure 3As shown, through the driving motor, the special-shaped shaft 1608 with an elliptical structure rotates, causing the long axis to switch back and forth to the short axis, which is used to push the mounting rod 1605. Under the limiting effect of the through hole 1602, the slider 1603 slides inside the chute 1601. Under the action of the return spring, the existence of the return spring ensures that the slider 1603 can return to the initial position after sliding, so that the slider 1603 slides intermittently inside the chute 1601; by rotating the elliptical special-shaped shaft 1608 with the motor, the rotary motion can be efficiently converted into linear motion, saving energy consumption.

[0038] As Figure 1 and Figure 4 As shown, a peristaltic conical feeding cylinder 17 is fixedly installed at the top of the feeding sleeve 4. Specifically, the conical feeding cylinder 17 includes a lower positioning ring 1701 and an upper positioning ring 1702. The cross-sectional dimension of the upper positioning ring 1702 is larger than that of the lower positioning ring 1701. The lower positioning ring 1701 and the upper positioning ring 1702 are fixedly connected through a connecting sleeve 1703. The connecting sleeve 1703 is a conical structure that is through up and down. The connecting sleeve 1703 is provided with a hard part and a soft part. The material of the hard part of the connecting sleeve 1703 is a stainless steel plate, which is used to connect and support the lower positioning ring 1701 and the upper positioning ring 1702. The material of the soft part of the connecting sleeve 1703 is silica gel. A cloth bag layer 1704 is arranged between the lower positioning ring 1701 and the upper positioning ring 1702. The cloth bag layer 1704 is located outside the connecting sleeve 1703. The cloth bag layer 1704 is a conical ring structure. A number of positioning rings 1705 with uniformly changing cross-sections are arranged on the surface of the cloth bag layer 1704. A vibration assembly 18 is arranged on the mounting support column 6. The vibration assembly 18 is located on one side of the cloth bag layer 1704 and close to the soft part of the connecting sleeve 1703. The vibration assembly 18 is used to knock the positioning rings 1705 on the cloth bag layer 1704, and utilize the force transmitted inward by the positioning rings 1705 to make the soft part vibrate.

[0039] As Figure 4 As shown, by setting the peristaltic conical feeding cylinder 17 to imitate "the peristalsis during throat swallowing", when the vibration assembly 18 knocks the positioning rings 1705 on the cloth bag layer 1704, the generated force will cause the cloth bag layer 1704 and the soft part of the connecting sleeve 1703 to vibrate; this vibration will cause the shape of the soft part to change, thereby generating an inward thrust; the hard part provides support and structural stability, while the soft part can deform flexibly during vibration, which helps the oxygen absorber to pass smoothly; by using the peristalsis principle and the vibration method, it helps to avoid the blockage of the oxygen absorber in the conical feeding cylinder 17 and ensure continuity; it is especially suitable for viscous or easily blocked oxygen absorbers, such as granular or powdery substances.

[0040] As Figure 4 andFigure 5 As shown in the figure, the vibration assembly 18 includes a fixed block 1801. The fixed block 1801 is provided with a first tooth block 1802, a first gear 1803, a second gear 1804, a third gear 1809, a fourth gear 18010 and a second tooth block 1805. The first tooth block 1802 and the first gear 1803 are meshed vertically. The first gear 1803 and the second gear 1804 are coaxially connected. The second gear 1804 and the third gear 1809 are meshed and connected. The third gear 1809 and the fourth gear 18010 are coaxially connected. The fourth gear 18010 and the second tooth block 1805 are meshed vertically. The first tooth block 1802 and the second tooth block 1805 are respectively provided with a first extension rod 1806 and a second extension rod 1807. The ends of the first extension rod 1806 and the second extension rod 1807 are rotatably provided with rollers 1808. The rollers 1808 are located on one side of the cloth bag layer 1704 and close to the soft part of the connecting sleeve 1703. Through the meshing and linkage of the first tooth block 1802, the first gear 1803, the second gear 1804 and the second tooth block 1805, the first extension rod 1806 and the second extension rod 1807 swing, and the rollers 1808 are driven to creep back and forth at the part of the cloth bag layer 1704 close to the soft part.

[0041] As Figure 5 shown in the figure, an eccentric rod 19 is provided at the center position of the bottom of the turntable 1607. One end of the eccentric rod 19 is connected with a crank rod 20. The other end of the crank rod 20 is connected with an L-shaped rod 21. The other end of the L-shaped rod 21 is connected to the second tooth block 1805. Through the drive of the turntable 1607, the eccentric rod 19 and the crank rod 20 rotate, and the L-shaped rod 21 is driven to move intermittently, so that the second tooth block 1805 rotates intermittently, so as to realize the back-and-forth swing of the first extension rod 1806 and the second extension rod 1807. It not only has good linkage effect and multiple synergistic effects, but also saves energy and reduces emissions.

[0042] Working principle: When using this double-cone drying device, first turn on the external power supply of this double-cone drying device, and pour the oxygen absorber into the internal of the feeding trough 8 through the feeding machine. Through the hydraulic rod, the feeding trough 8 rotates in the limiting groove 7 of the installation support column 6 to adjust the angle of the feeding trough 8 to adjust the feeding speed of the oxygen absorber.

[0043] Then start the drive motor. Under the action of the drive motor, on the one hand, drive the special-shaped shaft 1608 with an elliptical structure, so that the long axis and the short axis are switched back and forth, which is used to push the mounting rod 1605. Under the limiting action of the through hole 1602, the slider 1603 slides inside the chute 1601. Under the action of the return spring, the existence of the return spring ensures that the slider 1603 can return to the initial position after sliding. Through the drive member 16, the ejector rod 15 makes intermittent telescopic movements. One end of the ejector rod 15 faces the first deflector 10, so that the first deflector 10 and the second deflector 11 make intermittent rotations, making the flow-limiting channel expand and contract intermittently. During the intermittent rotation process, the first deflector 10 and the second deflector 11 may move slightly, which can help clean up the accumulation of the oxygen absorber in the deflector and the channel, and further reduce the risk of blockage.

[0044] The oxygen absorber output end of the feeding chute 8 faces the inside of the conical feeding cylinder 17. On the other hand, under the drive of the drive motor, the first extension rod 1806 and the second extension rod 1807 swing back and forth and strike the positioning ring 1705 on the cloth bag layer 1704, and the generated force will cause the cloth bag layer 1704 and the soft part of the connecting sleeve 1703 to vibrate; this vibration will cause the shape of the soft part to change, thereby generating an inward thrust; the hard part provides support and structural stability, while the soft part can deform flexibly during vibration, which helps the oxygen absorber to pass smoothly; using the peristaltic principle and the way of vibration helps to avoid the blockage of the oxygen absorber in the conical feeding cylinder 17 and ensure continuity.

[0045] Through the peristaltic swallowing of the conical feeding cylinder 17, the oxygen absorber enters the inside of the double-cone drying tank body 3 to achieve the drying effect.

[0046] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A double-cone drying device for oxygen absorbent processing with a feeding tilting mechanism, comprising a weighted base (1), characterized in that: The upper surface of the counterweight base (1) is provided with a support column (2), a double-cone drying tank body (3) is provided on the top of the support column (2), a feeding sleeve (4) is provided on the top of the double-cone drying tank body (3), and a discharging sleeve (5) is provided on the bottom of the double-cone drying tank body (3). The upper surface of the counterweight base (1) is provided with a mounting pillar (6), a limiting groove (7) is provided on the top of the mounting pillar (6), a feeding trough (8) is provided inside the limiting groove (7) of the mounting pillar (6), a discharging end of the feeding trough (8) faces the feeding sleeve (4), a first rotating shaft (9) is provided on the feeding trough (8), the feeding trough (8) is rotatably arranged between the first rotating shaft (9) and the mounting pillar (6), a hydraulic rod is rotatably arranged on the mounting pillar (6), and the output end of the hydraulic rod is rotatably arranged between the bottom of the feeding trough (8).

2. The double-cone drying device for oxygen absorbent processing with a feeding tilting mechanism according to claim 1 is characterized in that: The material loading chute (8) comprises a bottom plate (801) and two side plates (802); a material guiding channel for guiding material is formed between the two side plates (802) and the bottom plate (801); a first guide plate (10) and a second guide plate (11) are respectively arranged in the material guiding channels of the two side plates (802); one side surface of the first guide plate (10) and one side surface of the second guide plate (11) are rotatably connected to the side plates (802) via hinges; a spring is arranged inside the hinge, one end of the spring is connected to the hinge, and the other end of the spring is connected to the first guide plate (10).

3. The double-cone drying device for oxygen absorbent processing with a feeding tilting mechanism according to claim 2 is characterized in that: A row of evenly distributed bristles (12) is provided at the bottom of the first guide plate (10) and the second guide plate (11).

4. The double-cone drying device for oxygen absorbent processing with a feeding tilting mechanism according to claim 2 is characterized in that: A transverse plate (13) is provided on the top of each of the first guide plate (10) and the second guide plate (11), and the transverse plate (13) spans above the side plate (802).

5. The double-cone drying device for oxygen absorbent processing with a feeding tilting mechanism according to claim 2 is characterized in that: Two notches (14) are provided on the side plate (802), the notches (14) of the side plate (802) being located at the positions of the first guide plate (10) and the second guide plate (11), an intermittently retractable push rod (15) is provided in the notches (14) of the side plate (802), and a driving member (16) for driving the push rod (15) is fixedly mounted on the outer side of the side plate (802).

6. The double-cone drying device for oxygen absorbent processing with a feeding tilting mechanism according to claim 5 is characterized in that: The driving member (16) comprises a driving motor and a slide groove (1601) arranged on the outside of the side plate (802); a strip-shaped through hole (1602) is arranged at the bottom of the slide groove (1601); a slidable slider (1603) is arranged inside the slide groove (1601); a connecting rod (1604) is arranged at the bottom of the slider (1603); a return spring is arranged between the slider (1603) and the inner wall of the slide groove (1601); and a top of the connecting rod (1604) is connected to the inner wall of the slide groove (1601). The sliders (1603) are connected, the bottom of the connecting rod (1604) passes through the through hole (1602) and is connected to the mounting rod (1605), the inner end of the mounting rod (1605) is provided with a second rotating shaft (1606), the output end of the driving motor is connected to a rotating disk (1607), the top of the rotating disk (1607) is provided with a special-shaped shaft (1608) with an elliptical cross-section, and the special-shaped shaft (1608) and the second rotating shaft (1606) are on the same plane.

7. The double-cone drying device for oxygen absorbent processing with a feeding tilting mechanism according to claim 6 is characterized in that: A conical swallowing barrel (17) capable of creeping is arranged at the top of the feed sleeve (4), and the conical swallowing barrel (17) comprises a lower positioning ring (1701) and an upper positioning ring (1702), wherein the cross-sectional dimension of the upper positioning ring (1702) is larger than the cross-sectional dimension of the lower positioning ring (1701), and the lower positioning ring (1701) and the upper positioning ring (1702) are fixedly connected via a connecting sleeve (1703), and the connecting sleeve (1703) is a conical structure that penetrates from top to bottom.

8. The double-cone drying device for oxygen absorbent processing with a feeding tilting mechanism according to claim 7 is characterized in that: A bag layer (1704) is provided between the lower positioning ring (1701) and the upper positioning ring (1702); the bag layer (1704) is located outside the connecting sleeve (1703); the bag layer (1704) is a conical ring structure; a surface of the bag layer (1704) is provided with a plurality of positioning rings (1705) with uniformly varying cross-sections; a vibration component (18) is provided on the mounting pillar (6); the vibration component (18) is located on one side of the bag layer (1704); and the vibration component (18) is used to knock the positioning ring (1705) on the bag layer (1704).

9. The double-cone drying device for oxygen absorbent processing with a feeding tilting mechanism according to claim 8, characterized in that: The vibration assembly (18) comprises a fixed block (1801), on which a first tooth block (1802), a first gear (1803), a second gear (1804), a third gear (1809), a fourth gear (18010) and a second tooth block (1805) are provided, the first tooth block (1802) and the first gear (1803) are meshed with each other in an upper and lower manner, the first gear (1803) and the second gear (1804) are coaxially connected, and the second gear (1804) and the third gear (1809) are connected with each other in a rotational direction. The third gear (1809) and the fourth gear (18010) are coaxially connected, and the fourth gear (18010) and the second gear block (1805) are meshed with each other up and down. The first gear block (1802) and the second gear block (1805) are respectively provided with a first extending rod (1806) and a second extending rod (1807). The ends of the first extending rod (1806) and the second extending rod (1807) are rotatably provided with rollers (1808), and the rollers (1808) are located on one side of the bag layer (1704).

10. The double-cone drying device for oxygen absorbent processing with a feeding tilting mechanism according to claim 9, characterized in that: An eccentric rod (19) is provided at the bottom center of the rotating disk (1607); one end of the eccentric rod (19) is connected to a crank rod (20); the other end of the crank rod (20) is connected to an L-shaped rod (21); the other end of the L-shaped rod (21) is connected to the second gear block (1805).

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