Combined drying box

Abstract

The utility model discloses a combined drying box, which relates to the technical field of drying boxes and comprises a plurality of drying boxes, a bottom plate is arranged at the bottom end of the lower drying box, motors are arranged at two ends of the top of the bottom plate, a door plate is arranged on one side of each drying box, and a cover plate is arranged at the top end of the upper drying box. A plurality of heating pipes are arranged on the inner side wall of the lower drying oven, rotating mechanisms are arranged on the side walls of the two ends of the drying oven, and a discharging mechanism is connected between the two rotating mechanisms. Through the arrangement of the plurality of drying ovens, the drying ovens can be increased on the basis of the original number of the drying ovens under the matching action of the upper hoop sleeve I and the lower hoop sleeve I, so that all materials can be dried at the same time, and through the matching arrangement of the rotating mechanism and the discharging mechanism, the drying efficiency is improved. The materials can be heated more uniformly, the drying quality of the materials is improved, and resource waste caused by unqualified drying of the materials is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drying boxes, in particular to a combined drying box. Background Art

[0002] With the development of society, humans have learned to use the heat of fire to accelerate the drying process, such as drying in earthen kilns and baking next to stoves. However, traditional manual drying is difficult to control and can easily cause uneven heating and fire risks. Therefore, mechanized and intelligent drying equipment was born. It not only has good drying effects, but also improves drying efficiency. It has gradually been applied to various fields that require drying and has become an important tool for drying materials.

[0003] For example, Chinese patent CN219199781U discloses a drying box, which relates to the field of drying processing technology, including a box body, a box door, a box door opening and closing structure, and a discharge push plate structure. The box door can be rotatably connected to the front of the box body through the box door opening and closing structure, and a discharge push plate structure is arranged on the outer side of the rear wall of the box body; the discharge push plate structure includes an extended guide rod, an auxiliary carrying box, a derivation module, a displacement transfer plate, a center push rod and a discharge push plate, which can realize automatic opening and automatic discharge of the drying box during use. However, when the above-mentioned drying box is dried by hot air, since the hot air is heated in one direction and the drying plate is fixedly arranged, it will cause uneven heating of the material during the drying process, which will cause different qualities of the material after drying, resulting in unqualified material drying, waste of resources, and increased costs.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a combined drying box to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A combined drying box comprises a plurality of ovens, wherein a bottom plate is arranged at the bottom end of the oven located at the bottom, motors are arranged at both ends of the top of the bottom plate, a door panel is arranged on one side of the oven, and a cover panel is arranged at the top end of the oven located at the top; a plurality of heating tubes are arranged on the inner side wall of the oven located at the bottom, rotating mechanisms are arranged on both end side walls of the oven, and a discharging mechanism is connected between the two groups of rotating mechanisms.

[0008] Furthermore, in order to achieve uniform heating of the materials and improve the drying quality of the materials, the rotation of the output shaft of the motor can drive the limit column to rotate, so that the worms in the multiple limit blocks rotate synchronously, resulting in the worm wheel rotating in coordination with the worm, and finally the multiple discharge mechanisms rotate synchronously, thereby promoting the air flow in the drying box, and thus making the materials heated more evenly. The rotating mechanism includes limit plates symmetrically arranged on the side wall of one end of the drying oven, the top ends of the two groups of symmetrical limit plates are sequentially penetrated by limit columns and fixed columns in a direction away from the motor, and a plurality of limit blocks are arranged between the two groups of symmetrical limit plates, and the limit blocks The interior is a hollow structure, a worm is arranged inside the limit block and on the outside of the limit column, a worm wheel is arranged on the outside of the worm, and a rotating shaft penetrating the side wall of the limit block is arranged on one side of the worm wheel; the bottom ends of the limit column and the fixed column are provided with a connecting block with a cross-shaped cross-section structure, and the top ends of the limit column and the fixed column are provided with a cross-shaped slot matching the connecting block, a plurality of protrusions are arranged in sequence along the clockwise direction on the outside of the limit column and between the two groups of symmetrical limit plates, and a plurality of limiting grooves matching the protrusions are arranged on the inner side of the worm wheel; the limit column and the fixed column both pass through the top of the limit block, and the bottom end of the fixed column is fixedly connected to the bottom plate.

[0009] Furthermore, in order to allow the material to fully contact the hot air and ensure that the material will not accumulate or fall, the air holes can be used to allow the surface of the material to be fully exposed to the hot air, and the handle lock and the discharge slot can be used to fix the material in the material blocking rack and the discharge box to ensure that the material will not accumulate or fall during the rotation of the discharge mechanism, thereby affecting the drying efficiency of the material. The discharge mechanism includes a material blocking rack arranged between two groups of rotating shafts, a plurality of air holes are provided on the top of the material blocking rack, discharge slots are provided at both ends of the inner side of the material blocking rack, a discharge box is provided at the inner bottom of the material blocking rack, discharge blocks are provided at both ends of the discharge box and inside the discharge slot, and a handle lock is provided on one side of the discharge box.

[0010] Furthermore, in order to meet the demand for placing a large amount of materials, the upper hoop sleeve 1 and the lower hoop sleeve 1 cooperate with each other to increase the number of ovens on the basis of the original number, so that all materials can be dried at the same time. The upper hoop sleeve 1 is provided on the inner edge of the top end of the oven, and the lower hoop sleeve 1 is provided on the outer edge of the bottom end of the oven, and the two adjacent groups of ovens are connected by the upper hoop sleeve 1 and the lower hoop sleeve 1; the upper hoop sleeve 2 cooperating with the lower hoop sleeve 1 is provided on the inner edge of the top end of the bottom plate.

[0011] Furthermore, in order to discharge excess moisture in the drying box, the water vapor generated during drying can be discharged under the action of the vent holes. The top of the cover plate is provided with vent holes, and the outer edge of the bottom end of the cover plate is provided with a lower hoop sleeve 2 that matches the upper hoop sleeve 1.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a plurality of drying ovens, and under the cooperation of the upper hoop sleeve 1 and the lower hoop sleeve 1, it is possible to increase the number of drying ovens on the basis of the original number, so that all materials can be dried at the same time, and through the cooperation of the rotating mechanism and the discharging mechanism, the materials can be heated more evenly, the drying quality of the materials is improved, and the waste of resources caused by unqualified drying of the materials is avoided.

[0014] By setting up a rotating mechanism, the output shaft of the motor can be used to drive the limit column to rotate, so that the worms in multiple limit blocks can rotate synchronously, causing the worm wheel to rotate in coordination with the worm, and finally multiple discharge mechanisms can rotate synchronously, thereby promoting air flow in the oven and making the material heated more evenly.

[0015] By setting up a discharge mechanism, the surface of the material can be fully exposed to the hot air under the action of the air vents, and the material can be fixed in the material blocking rack and the discharge box under the action of the handle lock and the discharge slot to ensure that the material will not accumulate or fall during the rotation of the discharge mechanism, thereby affecting the efficiency of material drying.

[0016] By arranging a plurality of drying ovens, under the cooperation of the upper hoop sleeve 1 and the lower hoop sleeve 1, it is possible to increase the number of drying ovens on the basis of the original number of drying ovens, so that all materials can be dried at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of a combined drying box according to an embodiment of the utility model;

[0019] Figure 2 It is a cross-sectional view of a combined drying box according to an embodiment of the utility model;

[0020] Figure 3 yes Figure 2 The enlarged view of point A in the middle;

[0021] Figure 4 yes Figure 2 The enlarged view of point B in the middle;

[0022] Figure 5 yes Figure 2 Enlarged view of point C in the middle;

[0023] Figure 6 yes Figure 2 The enlarged view of point D in the middle;

[0024] Figure 7 It is a partial three-dimensional assembly diagram of a combined drying box according to an embodiment of the utility model;

[0025] Figure 8 yes Figure 7 Enlarged view of point E in the middle;

[0026] Fig. 9 It is a partial schematic diagram of a combined drying box according to an embodiment of the utility model.

[0027] In the figure:

[0028] 1. Oven; 101. Upper hoop sleeve 1; 102. Lower hoop sleeve 1; 2. Bottom plate; 201. Upper hoop sleeve 2; 3. Motor; 4. Door plate; 5. Cover plate; 501. Vent; 502. Lower hoop sleeve 2; 6. Heating tube; 7. Rotating mechanism; 701. Limit plate; 702. Limit column; 703. Fixed column; 704. Limit block; 705. Worm; 706. Worm wheel; 707. Rotating shaft; 708. Connecting block; 709. Cross-shaped slot; 710. Bump; 711. Limit slot; 8. Discharging mechanism; 801. Stop rack; 802. Vent; 803. Discharging slot; 804. Discharging box; 805. Discharging block; 806. Handle lock. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the utility model, a combined drying box is provided.

[0031] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-9As shown, the combined drying oven according to the embodiment of the utility model includes a plurality of ovens 1, a bottom plate 2 is provided at the bottom end of the oven 1 located at the bottom, motors 3 are provided at both ends of the top of the bottom plate 2, a door panel 4 is provided on one side of the oven 1, and a cover plate 5 is provided at the top of the oven 1 located at the top; a plurality of heating tubes 6 are provided on the inner side wall of the oven 1 located at the bottom, rotating mechanisms 7 are provided on the side walls at both ends of the oven 1, and a discharging mechanism 8 is connected between the two groups of rotating mechanisms 7.

[0032] In addition, it should be noted that the above-mentioned door panel 4 is composed of a door leaf, hinges, locks and sealing strips. The working principle of the door panel 4 is based on a simple lever principle and rotational motion. When the user pushes and pulls the door leaf through the handle, the force is transmitted to the hinge on the door, causing the door leaf to rotate around the hinge, and then the door is opened and closed through the lock to ensure that the door is safely locked in the closed state. The composition and working principle of the door panel 4 are existing technologies and will not be elaborated here.

[0033] In addition, it should be noted that the above-mentioned heating tube 6 is a device that converts electrical energy into thermal energy, and is composed of a metal tube, a resistance wire, an insulating filler, a terminal lead and a protective sleeve. The working principle of the heating tube 6 is based on Joule's law, that is, heat is generated when current passes through a conductor. The composition and working principle of the heating tube 6 are existing technologies and will not be elaborated here.

[0034] With the aid of the above technical scheme of the utility model, the utility model can increase the number of ovens 1 on the basis of the original number of ovens 1 by setting a plurality of ovens 1 under the cooperation of the upper hoop sleeve 101 and the lower hoop sleeve 102, so that all materials can be dried at the same time, and through the coordinated setting of the rotating mechanism 7 and the discharging mechanism 8, the materials can be heated more evenly, thereby improving the drying quality of the materials and avoiding the waste of resources caused by unqualified drying of the materials.

[0035] In one embodiment, for the above-mentioned rotating mechanism 7, the rotating mechanism 7 includes a limiting plate 701 symmetrically arranged on the side wall of one end of the oven 1, and the top ends of the two groups of symmetrical limiting plates 701 are sequentially penetrated by limiting columns 702 and fixed columns 703 along the direction away from the motor 3, and a plurality of limiting blocks 704 are arranged between the two groups of symmetrical limiting plates 701, and the interior of the limiting block 704 is a hollow structure, and a worm 705 is arranged inside the limiting block 704 and on the outside of the limiting column 702, and a worm wheel 706 is arranged on the outside of the worm 705, and a rotating shaft 707 that passes through the side wall of the limiting block 704 is arranged on one side of the worm wheel 706; the bottom ends of the limiting column 702 and the fixed column 703 are both provided with a connecting block 708 with a cross-shaped cross-section, and the top ends of the limiting column 702 and the fixed column 703 are both provided with a cross-shaped slot 709 that matches the connecting block 708. In addition, in specific applications, When in use, in order to ensure that the motor 3 drives the limit column 702, the top of the output shaft of the above-mentioned motor 3 is also provided with a cross-shaped slot 709 that cooperates with the connecting block 708, and a plurality of protrusions 710 are arranged in sequence along the clockwise direction on the outer side of the limit column 702 and between the two groups of symmetrical limit plates 701, and a plurality of limit slots 711 that cooperate with the protrusions 710 are provided on the inner side of the worm gear 706; the limit column 702 and the fixed column 703 both pass through the top of the limit block 704, and the bottom end of the fixed column 703 is fixedly connected to the bottom plate 2; under the rotation action of the output shaft of the motor 3, the limit column 702 can be driven to rotate, so that the worm 705 in the plurality of limit blocks rotates synchronously, resulting in the worm wheel 706 cooperating with the worm 705 also rotating, and finally making the plurality of discharge mechanisms 8 rotate synchronously, so that the air in the oven 1 flows, thereby making the material heated more evenly, thereby improving the drying quality of the material.

[0036] The working principle of the rotating mechanism 7 is as follows: the output shaft of the motor 3 drives the limiting column 702 to rotate, and the worm 705 rotates under the cooperation of the protrusion 710 and the limiting groove 711 and the limiting action of the limiting block 704, thereby driving the worm wheel 706 matched with the worm 705 and the rotating shaft 707 connected to the worm wheel 706 to rotate, thereby driving the discharge mechanism 8 to rotate, and under the cooperation of the connecting block 708 and the cross-shaped slot 709; finally, the discharge mechanisms 8 in the plurality of drying ovens 1 rotate synchronously, so that the air in the drying oven flows, so that the material is heated more evenly, thereby improving the drying quality of the material.

[0037] In one embodiment, for the above-mentioned discharge mechanism 8, the discharge mechanism 8 includes a material blocking frame 801 arranged between the two groups of rotating shafts 707, a plurality of air holes 802 are opened on the top of the material blocking frame 801, and discharge slots 803 are opened at both ends of the inner side of the material blocking frame 801, and a discharge box 804 is arranged at the inner bottom of the material blocking frame 801, and discharge blocks 805 are arranged at both ends of the discharge box 804 and inside the discharge slots 803, and a handle lock 806 is arranged on one side of the discharge box 804; under the action of the air holes 802, the surface of the material can be fully exposed to the hot air, and under the action of the handle lock 806 and the discharge slot 803, the material can be fixed inside the material blocking frame 801 and the discharge box 804, so as to ensure that the material will not accumulate or fall during the rotation of the discharge mechanism 8, thereby affecting the efficiency of material drying.

[0038] In addition, in specific applications, the above-mentioned handle lock 806 is composed of a door handle, a lock body, and a lock core. The working principle of the handle lock 806 is that when the user rotates the door handle, the rotational action is transmitted to the mechanism in the lock body through the square shaft connected to the door handle, and the rotation of the square shaft drives the lock tongue inside the lock body to retract or extend, thereby releasing or completing the locked state of the door; after closing the door, rotate the door handle again, the lock tongue will extend out of the lock buckle embedded in the door frame to achieve the locking of the door; the composition and working principle of the handle lock 806 are existing technologies and will not be elaborated here.

[0039] The working principle of the discharge mechanism 8 is as follows: the staff spreads the material into the discharge box 804, and then the material is clamped between the discharge box 804 and the material stop rack 801 through the cooperation of the discharge block 805 and the discharge slot 803, and then the discharge box 804 and the material stop rack 801 are locked by the handle lock 806 to avoid the material falling during rotation and affecting the drying efficiency of the material. When the drying is completed, the discharge box 804 and the material stop rack 801 are loosened by the handle lock 806 so that the discharge box 804 can be taken out again.

[0040] In one embodiment, for the above-mentioned oven 1, base plate 2 and cover plate 5, the top inner edge of the oven 1 is provided with an upper hoop sleeve 101, the bottom outer edge of the oven 1 is provided with a lower hoop sleeve 102, and two adjacent groups of ovens 1 are connected by the upper hoop sleeve 101 and the lower hoop sleeve 102; the top inner edge of the base plate 2 is provided with an upper hoop sleeve 201 matched with the lower hoop sleeve 102; the top of the cover plate 5 is provided with a vent hole 501, and the bottom outer edge of the cover plate 5 is provided with a lower hoop sleeve 2 502 matched with the upper hoop sleeve 101; under the cooperation of the upper hoop sleeve 101 and the lower hoop sleeve 102, it is possible to increase the number of ovens 1 on the basis of the original number of ovens 1, so that all materials can be dried at the same time; and under the action of the vent hole 501, the water vapor generated during drying can be discharged.

[0041] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0042] In actual application, the staff prepares a certain number of ovens 1 according to the amount of materials to be dried, and places the required ovens 1, bottom plates 2 and cover plates 5 in coordination, and then places the materials in the discharge mechanisms 8 (the working principle of the discharge mechanism 8 is as described above) in the corresponding ovens 1, and closes the discharge mechanism 8 (the working principle of the discharge mechanism 8 is as described above), and then closes the door panel 4, and then starts the motor 3 to drive the rotating mechanism 7 (the working principle of the rotating mechanism 7 is as described above) to rotate, and at the same time, the materials are rotated and dried through the heating tube 6. When the drying is completed, the motor 3 and the heating tube 6 are turned off, and then the door panel 4 is opened, and the dried materials are taken out by opening the discharge mechanism 8 (the working principle of the discharge mechanism 8 is as described above).

[0043] In summary, with the aid of the above technical solution of the utility model, by setting a plurality of ovens 1, it is possible to increase the number of ovens 1 on the basis of the original number of ovens 1 under the cooperation of the upper hoop sleeve 101 and the lower hoop sleeve 102, so that all materials can be dried at the same time, and through the cooperation of the rotating mechanism 7 and the discharging mechanism 8, the materials can be heated more evenly, the drying quality of the materials is improved, and the waste of resources caused by unqualified materials is avoided; by setting the rotating mechanism 7, the limit column 702 can be driven to rotate under the rotation of the output shaft of the motor 3, so that the worm 705 in the plurality of limit blocks rotates synchronously, resulting in the worm wheel 706 cooperating with the worm 705 also rotating, and finally the plurality of The discharging mechanism 8 rotates synchronously to allow air to flow in the drying oven 1, thereby allowing the material to be heated more evenly and improving the drying quality of the material. By setting up the discharging mechanism 8, the surface of the material can be fully exposed to the hot air under the action of the air vent 802, and the material can be fixed inside the material retaining rack 801 and the discharging box 804 under the action of the handle lock 806 and the discharging slot 803 to ensure that the material will not accumulate or fall during the rotation of the discharging mechanism 8, thereby affecting the drying efficiency of the material. By setting up a plurality of drying ovens 1, the upper hoop sleeve 101 and the lower hoop sleeve 102 can cooperate to increase the number of drying ovens 1 on the basis of the original number, so that all materials can be dried at the same time.

[0044] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined drying oven, comprising a plurality of ovens (1), characterized in that: A bottom plate (2) is arranged at the bottom end of the oven (1) located at the bottom, motors (3) are arranged at both ends of the top of the bottom plate (2), a door panel (4) is arranged on one side of the oven (1), and a cover plate (5) is arranged at the top end of the oven (1) located at the top; The inner side wall of the oven (1) located at the bottom is provided with a plurality of heating tubes (6), the side walls at both ends of the oven (1) are provided with rotating mechanisms (7), and a material discharge mechanism (8) is connected between the two groups of rotating mechanisms (7).

2. A combined drying box according to claim 1, characterized in that: The rotating mechanism (7) comprises a limiting plate (701) symmetrically arranged on a side wall at one end of the oven (1); the top ends of the two groups of symmetrical limiting plates (701) are penetrated in sequence by limiting columns (702) and fixing columns (703) in a direction away from the motor (3); a plurality of limiting blocks (704) are arranged between the two groups of symmetrical limiting plates (701); the interior of the limiting blocks (704) is a hollow structure; a worm (705) is arranged inside the limiting blocks (704) and on the outside of the limiting columns (702); a worm wheel (706) is arranged on the outside of the worm wheel (705); and a rotating shaft (707) penetrating the side wall of the limiting blocks (704) is arranged on one side of the worm wheel (706); The bottom ends of the limiting column (702) and the fixing column (703) are both provided with a connecting block (708) with a cross-shaped cross-section structure, and the top ends of the limiting column (702) and the fixing column (703) are both provided with a cross-shaped slot (709) that matches the connecting block (708). A plurality of protrusions (710) are sequentially provided in a clockwise direction on the outer side of the limiting column (702) and between the two groups of symmetrical limiting plates (701), and a plurality of limiting slots (711) that match the protrusions (710) are provided on the inner side of the worm wheel (706).

3. A combined drying box according to claim 2, characterized in that: The material discharging mechanism (8) comprises a material blocking frame (801) arranged between two groups of rotating shafts (707); a plurality of air holes (802) are provided on the top of the material blocking frame (801); material discharging slots (803) are provided at both ends of the inner side of the material blocking frame (801); a material discharging box (804) is provided at the inner bottom of the material blocking frame (801); material discharging blocks (805) are provided at both ends of the material discharging box (804) and inside the material discharging slots (803); and a handle lock (806) is provided on one side of the material discharging box (804).

4. A combined drying box according to claim 1, characterized in that: An upper hoop sleeve (101) is provided at the inner edge of the top end of the oven (1), and a lower hoop sleeve (102) is provided at the outer edge of the bottom end of the oven (1), and two adjacent groups of ovens (1) are connected by the upper hoop sleeve (101) and the lower hoop sleeve (102).

5. A combined drying box according to claim 4, characterized in that: The top end of the cover plate (5) is provided with a vent hole (501), and the outer edge of the bottom end of the cover plate (5) is provided with a lower hoop sleeve 2 (502) that matches the upper hoop sleeve 1 (101).

6. A combined drying box according to claim 4, characterized in that: An upper hoop sleeve 2 (201) matching with the lower hoop sleeve 1 (102) is provided at the inner edge of the top end of the bottom plate (2).

7. A combined drying box according to claim 2, characterized in that: The limiting column (702) and the fixing column (703) both pass through the top end of the limiting block (704), and the bottom end of the fixing column (703) is fixedly connected to the bottom plate (2).

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