Drying, cooling, lifting and conveying all-in-one machine

Abstract

The utility model discloses a drying, cooling, lifting and conveying all-in-one machine which comprises an equipment body, the equipment body comprises a spiral conveyor, an inner supporting pipe, a damping spring, a motor base, a vibration motor, an exhaust fan, a control cabinet and an equipment base, the spiral conveyor is installed at the bottom of the motor base and located on the top of the equipment base, and the inner supporting pipe is installed on the equipment base; the spiral conveyor comprises an inner pipe, a spiral conveying material channel and a protective outer cover, the spiral conveying material channel comprises a spiral conveying inner material channel and a spiral conveying outer material channel, and the spiral conveying inner material channel and the spiral conveying outer material channel are installed on the outer side of the inner pipe; a first feeding port, a second feeding port, a third feeding port, a first discharging port, a second discharging port and a third discharging port are formed in the spiral conveying inner material channel and the spiral conveying outer material channel correspondingly. According to the device, materials can be effectively vibrated, overturned, dried and cooled, and the comprehensiveness of drying and cooling of the materials is further improved.

Description

Technical Field

[0001] This utility model relates to the field of material production technology, specifically to an integrated drying, cooling, lifting and conveying machine. Background Technology

[0002] With the continuous advancement of science, the technical requirements for the quality of production, processing, drying, and cooling in industries such as food, medicine, chemicals, plastics, rubber, and metallurgy are becoming increasingly stringent. This has led to rapid development in material production, which in turn promotes the improvement of efficiency and quality in the production process.

[0003] Existing dryer-cooler has the following drawbacks:

[0004] Existing drying and cooling machines are incomplete in their drying and cooling capabilities, failing to effectively control both equipment and material temperatures. Each conveyor tray has only one feed channel, making the equipment too tall for factory placement, while shorter machines cannot achieve the desired drying or cooling effect. Furthermore, some machines only perform one function, requiring two separate units for both drying and cooling, increasing production costs. They are also prone to failure because the jacket connecting the heat transfer oil, steam, and cooling water is welded from two stainless steel discs, making it susceptible to oil, air, and water leaks when using these media. Excessive oil and water pressure can cause the welds in the jacket to crack. The machine's diameter cannot be too large, as this can lead to breakage when heat transfer oil, steam, or water is used. Therefore, a solution is needed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an integrated drying, cooling, lifting, and conveying machine to solve the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a drying, cooling, lifting, and conveying integrated machine, comprising a main body, which includes a screw conveyor, an inner support pipe, a shock-absorbing spring, a motor base, a vibrating motor, an exhaust fan, a control cabinet, and a base. The screw conveyor is installed at the bottom of the motor base and at the top of the base. The shock-absorbing spring is installed at the top of the inner support pipe, which is mounted on the base. The exhaust fan has an exhaust fan connector at its output end, and a rubber sealing sleeve is provided on the exhaust fan connector. The exhaust fan connector is connected to the screw conveyor through the rubber sealing sleeve. The control cabinet is located on the side of the screw conveyor. The screw conveyor includes an inner tube, a screw conveying channel, and a protective outer cover. The screw conveying channel includes an inner screw conveying channel and an outer screw conveying channel, which are installed on the outside of the inner tube. Each of the inner and outer screw conveying channels has a first inlet, a second inlet, a third inlet, a first outlet, a second outlet, and a third outlet. An inner channel baffle and an outer channel baffle are respectively provided between the inner and outer screw conveying channels. The inner tube has a cylindrical structure and its bottom is a through-type structure with the interior. Several sets of air holes are opened on the surface of the inner tube. The protective outer cover is fixed to the outside of the outer screw conveying channel.

[0009] Preferably, both the inner and outer material channels of the spiral conveyor are provided with a cooling water outlet, a cooling water inlet, a heat transfer oil or steam outlet, and a heat transfer oil or steam inlet.

[0010] Preferably, the vibration motor is provided in a group, and the vibration motors in the group are respectively installed on the outside of the motor base in an inclined manner.

[0011] Preferably, a material channel temperature sensor and a humidity sensor are respectively provided on the right side inside the protective cover, and a material temperature sensor and a material humidity sensor are provided on the left side inside the protective cover.

[0012] (III) Beneficial Effects

[0013] This utility model provides an integrated drying, cooling, lifting, and conveying machine. It has the following beneficial effects:

[0014] This integrated drying, cooling, and vibrating lifting machine effectively vibrates, tumbles, dries, and cools materials, further improving the comprehensiveness and efficiency of material drying and cooling. The device effectively controls the equipment temperature, thereby controlling the material temperature, and allows for rapid moisture removal. It reduces the equipment height, increasing material travel time at the same height, and its dual-purpose design saves production costs. Attached Figure Description

[0015] Figure 1These are the three structural views of the present invention.

[0016] Figure 2 This is a cross-sectional view of the inner tube and the spiral conveyor channel of this utility model;

[0017] Figure 3 This is an enlarged structural schematic diagram of the cross-sectional view of the spiral conveyor channel of this utility model.

[0018] In the diagram: 1. Main body of the equipment; 2. Screw conveyor; 3. First feed inlet; 4. First discharge outlet; 5. Inner pipe; 6. Inner support pipe; 7. Shock-absorbing spring; 8. Motor base; 9. Vibrating motor; 10. Air vent; 11. Screw conveyor channel; 12. Protective cover; 13. Cooling water outlet; 14. Cooling water inlet; 15. Heat transfer oil or steam outlet; 16. Heat transfer oil or steam inlet; 17. Exhaust fan; 18. 19. Outer material channel baffle; 20. Inner material channel baffle; 21. Control cabinet; 22. Material channel temperature sensor; 23. Humidity sensor; 24. Material temperature sensor; 25. Material humidity sensor; 26. Second feed inlet; 27. Second discharge outlet; 28. Third feed inlet; 29. ​​Third discharge outlet; 30. Exhaust fan connector; 31. Inner material channel of screw conveyor; 32. Outer material channel of screw conveyor; 33. Equipment base; 34. Rubber sealing sleeve. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] The existing drying and cooling machines address the following problems: They do not provide comprehensive drying and cooling of materials, cannot effectively control the temperature of the equipment and the material, and each conveyor disc has only one feed channel, making the equipment too tall for factory placement; conversely, if the equipment is too short, it cannot achieve the desired drying or cooling effect. In particular, each machine only performs one function, requiring two machines for both drying and cooling, increasing production costs. They are also prone to failure because the jacket for heat transfer oil, steam, and cooling water is welded from two stainless steel discs, making it susceptible to oil, air, and water leaks when using these media for drying or cooling. Excessive oil and water pressure can cause the weld seams of the jacket to crack. Furthermore, the diameter of the equipment cannot be too large, as this can lead to breakage when heat transfer oil, steam, or water is used.

[0021] Please see Figure 1-3This utility model provides a technical solution: a drying, cooling, lifting, and conveying integrated machine, including a main body 1. The main body 1 includes a screw conveyor 2, an inner support pipe 6, a shock-absorbing spring 7, a motor base 8, a vibrating motor 9, an exhaust fan 17, a control cabinet 20, and a base 32. The screw conveyor 2 is installed at the bottom of the motor base 8 and at the top of the base 32. The shock-absorbing spring 7 is installed at the top of the inner support pipe 6, which is installed on the base 32. The exhaust fan 17 has an exhaust fan connector 29 at its output end, and a rubber sealing sleeve 33 is provided on the exhaust fan connector 29. The exhaust fan connector 29 is connected to the screw conveyor 2 through the rubber sealing sleeve 33. The control cabinet 20 is located on the side of the screw conveyor 2. The screw conveyor 2 includes... The inner tube 5, the spiral conveying channel 11, and the protective cover 12 are provided. The spiral conveying channel 11 includes an inner spiral conveying channel 30 and an outer spiral conveying channel 31. The inner spiral conveying channel 30 and the outer spiral conveying channel 31 are installed on the outside of the inner tube 5. The inner spiral conveying channel 30 and the outer spiral conveying channel 31 are each provided with a first inlet 3, a second inlet 25, a third inlet 27, a first outlet 4, a second outlet 26, and a third outlet 28. An inner channel baffle 19 and an outer channel baffle 18 are respectively provided between the inner spiral conveying channel 30 and the outer spiral conveying channel 31. The inner tube 5 has a cylindrical structure and the bottom is a through structure with the interior. Several sets of air holes 10 are provided on the surface of the inner tube 5. The protective cover 12 is fixed to the outside of the outer spiral conveying channel 31.

[0022] Both the inner material channel 30 and the outer material channel 31 of the screw conveyor are provided with a cooling water outlet 13, a cooling water inlet 14, a heat transfer oil or steam outlet 15, and a heat transfer oil or steam inlet 16. The cooling water inlet 14 is for facilitating the entry of cooling water for cooling, while the heat transfer oil or steam inlet 16 is for facilitating the entry of heat transfer oil or steam for heating.

[0023] The vibration motor 9 is provided in a set, and the set of vibration motors 9 is installed on the outside of the motor base 8 in an inclined manner. The inclined installation of the set of vibration motors 9 can improve the uniformity of vibration.

[0024] The protective cover 12 has a material channel temperature sensor 21 and a humidity sensor 22 on the right side inside, and a material temperature sensor 23 and a material side humidity sensor 24 on the left side inside. By using the material channel temperature sensor 21, humidity sensor 22, material temperature sensor 23 and material side humidity sensor 24 at different positions inside the protective cover 12, the temperature and humidity inside the material channel can be known, as well as the temperature and humidity of the material at different positions.

[0025] Working principle: During operation, the material enters the inner material channel 30 of the screw conveyor in the drying section from the first feed port 3. Driven by the vibrating motor 9, the material is lifted and conveyed upward along the inner material channel 30. At this time, the material channel 11 reaches the specified temperature because the heat transfer oil or steam enters from the heat transfer oil or steam inlet 16 and keeps circulating in the heat transfer oil or steam channel. The material is lifted and conveyed upward in the inner material channel 30 while obtaining the desired temperature under the action of the high temperature channel, thereby causing the moisture in the material to evaporate quickly. When the material is conveyed from the inner material channel 30 of the screw conveyor to the third discharge port 28, the material falls from the third discharge port 28 into the third feed port 27 and continues to be lifted and conveyed upward along the outer material channel of the screw conveyor for drying. The dried material continues to be lifted and conveyed upward into the inner material channel 30 of the cooling section screw conveyor. At this time, the cooling material channel is kept at room temperature because the cooling water enters from the cooling water inlet and keeps circulating in the cooling water channel. The dried material moves in the room temperature material channel, so that the material can also quickly reach room temperature. When the material is conveyed from the inner material channel of the screw conveyor to the second discharge port 26, the material falls into the second feed port 25 and continues to be lifted and conveyed upward along the outer material channel 31 of the cooling section screw conveyor for cooling. The cooled material is discharged from the equipment from the first discharge port 4.

[0026] This utility model comprises: 1. Equipment body; 2. Screw conveyor; 3. First feed inlet; 4. First discharge outlet; 5. Inner pipe; 6. Inner support pipe; 7. Shock-absorbing spring; 8. Motor base; 9. Vibrating motor; 10. Air vent; 11. Screw conveyor channel; 12. Protective cover; 13. Cooling water outlet; 14. Cooling water inlet; 15. Heat transfer oil or steam outlet; 16. Heat transfer oil or steam inlet; 17. Exhaust fan; 18. Outer channel baffle; 19. Inner channel baffle; 20. Control cabinet; 21. Channel temperature sensor; 22. Humidity meter; 23. Material temperature sensor; 24. Material humidity meter; 25. Second feed inlet; 26. Second... 27. Discharge port; 28. Third feed port; 29. ​​Third discharge port; 30. Exhaust fan connector; 31. Inner material channel of screw conveyor; 32. Outer material channel of screw conveyor; 33. Equipment base; 34. Rubber sealing sleeve. All components are general standard parts or parts known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this utility model is that existing drying and cooling machines do not comprehensively dry and cool materials, and cannot effectively control the temperature of the equipment and the material. One conveyor disc has only one material channel, making the equipment too tall to fit in the factory, while a shorter machine cannot achieve the desired drying or cooling effect. In particular, one machine only has one function, requiring two machines for both drying and cooling, increasing production costs. It is prone to failure because the jacket for heat transfer oil, steam, and cooling water is welded from two stainless steel discs, making it prone to oil, air, and water leaks when using these as drying or cooling media. Excessive oil and water pressure can cause the weld seams of the jacket to crack. The diameter of the equipment cannot be too large. If it is too large, the equipment will break when heat transfer oil, steam or water is passed through it. This utility model can effectively vibrate, turn and dry and cool the material by combining the above-mentioned components, which further improves the comprehensiveness of drying and cooling of the material and can also improve the efficiency of drying and cooling of the material.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A drying, cooling, lifting, and conveying integrated machine, characterized in that: The equipment includes a main body (1), which includes a screw conveyor (2), an inner support pipe (6), a shock-absorbing spring (7), a motor base (8), a vibrating motor (9), an exhaust fan (17), a control cabinet (20), and an equipment base (32). The screw conveyor (2) is installed at the bottom of the motor base (8) and at the top of the equipment base (32). The shock-absorbing spring (7) is installed at the top of the inner support pipe (6). The inner support pipe (6) is installed on the equipment base (32). The exhaust fan (17) has an exhaust fan connector (29) at its output end. The exhaust fan connector (29) has a rubber sealing sleeve (33). The exhaust fan connector (29) is connected to the screw conveyor (2) through the rubber sealing sleeve (33). The control cabinet (20) is located on the side of the screw conveyor (2). The screw conveyor (2) includes an inner tube (5), a screw conveying channel (11), and a protective cover (12). The screw conveying channel (11) includes an inner screw conveying channel (30) and an outer screw conveying channel (31). The inner screw conveying channel (30) and the outer screw conveying channel (31) are installed outside the inner tube (5). The inner screw conveying channel (30) and the outer screw conveying channel (31) are each provided with a first inlet (3), a second inlet (25), and a third inlet (26). The three feed inlets (27) include the first discharge outlet (4), the second discharge outlet (26), and the third discharge outlet (28). The inner material channel (30) and the outer material channel (31) of the screw conveyor are respectively provided with an inner material channel baffle (19) and an outer material channel baffle (18). The inner tube (5) has a cylindrical structure and the bottom and the interior are connected. Several sets of air holes (10) are opened on the surface of the inner tube (5). The protective cover (12) is fixed outside the outer material channel (31) of the screw conveyor.

2. The drying, cooling, lifting, and conveying integrated machine according to claim 1, characterized in that: The inner material channel (30) and outer material channel (31) of the screw conveyor are each provided with a cooling water outlet (13), a cooling water inlet (14), a heat transfer oil or steam outlet (15), and a heat transfer oil or steam inlet (16).

3. The drying, cooling, lifting, and conveying integrated machine according to claim 1, characterized in that: The vibration motor (9) is provided in a set, and the vibration motor (9) in the set is installed on the outside of the motor base (8) in an inclined manner.

4. The drying, cooling, lifting, and conveying integrated machine according to claim 1, characterized in that: The protective cover (12) is equipped with a material channel temperature measuring device (21) and a humidity measuring device (22) on the right side inside, and a material temperature measuring device (23) and a material side humidity measuring device (24) on the left side inside.

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