High-temperature box-type furnace with rapid cooling device

Abstract

The high-temperature box-type furnace with the rapid cooling device comprises a furnace body assembly, a moving assembly, a cooling assembly and a driving assembly, the moving assembly is arranged on the back face of the furnace body assembly, the driving assembly is arranged at the bottom of the right side of the furnace body assembly, and the cooling assembly is arranged on the front face of the driving assembly. The cooling assembly comprises a containing box, a first motor, a first threaded rod, a first sliding groove, a first sliding block, a pulley, a first filter plate, a spring, a damper and a second filter plate, and the driving assembly comprises a fixing base, a second motor, a second sliding block, a second threaded rod and a second sliding groove. The high-temperature box-type furnace with the rapid cooling device has the advantages of being good in cooling effect and saving resources, and solves the problems that in the prior art, a rapid cooling device of a high-temperature box-type furnace generally cools workpieces in the furnace through air blowing, the cooling speed is low, and meanwhile resources are wasted.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature box-type furnaces, in particular to a high-temperature box-type furnace with a rapid cooling device. Background Art

[0002] The box-type furnace, also known as the muffle furnace, is simple to operate and easy to maintain. It is equipped with a controllable chimney behind the furnace. It is suitable for chemical analysis of coal, coking products, and chemical raw materials. It can be used in industries and departments such as electricity, coal, papermaking, petrochemicals, cement, agriculture and animal husbandry, medical research, and teaching.

[0003] High temperature box furnaces are usually used in high temperature tests in various fields. The high temperature box furnace is used to heat and keep the objects warm, and then quickly cool them down. A high temperature box furnace rapid cooling device is needed in the cooling process of the high temperature box furnace. However, the high temperature box furnace rapid cooling device in the prior art generally cools the workpiece in the furnace by blowing air, which not only has a slow cooling speed, but also wastes resources. Therefore, a high temperature box furnace with a rapid cooling device is urgently needed to overcome the above defects. Utility Model Content

[0004] The purpose of the utility model is to provide a high-temperature box-type furnace with a rapid cooling device, which has the advantages of good cooling effect and resource saving, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-temperature box-type furnace with a rapid cooling device, comprising a furnace body assembly, a moving assembly, a cooling assembly and a driving assembly, the moving assembly is arranged on the back of the furnace body assembly, the driving assembly is arranged on the bottom of the right side of the furnace body assembly, and the cooling assembly is arranged on the front of the driving assembly, the furnace body assembly comprises a furnace body and a furnace door, the moving assembly comprises a cylinder and a push plate, the cooling assembly comprises a accommodating box, a first motor, a first threaded rod, a first slide groove, a first slider, a pulley, a first filter plate, a spring, a damper and a second filter plate, the driving assembly comprises a fixed seat, a second motor, a second slider, a second threaded rod and a second slide groove, the furnace door is movably connected to the left side of the front side of the furnace body through a hinge, the push plate is arranged in the inner cavity of the furnace body, the cylinders are fixedly installed on both sides of the back side of the furnace body, the second slide groove is opened on the front side of the fixed seat, the second slider slides inside the second slide groove, the second motor is fixedly installed on the right side of the fixed seat, and the accommodating box is fixedly installed on the front side of the second slider.

[0006] Furthermore, the front side of the cylinder penetrates into the inner cavity of the furnace body and is fixedly connected to the back side of the push plate, and the left side of the fixing seat is fixedly connected to the right side of the furnace body.

[0007] Furthermore, the second threaded rod is threadably rotated inside the second sliding block, and the output shaft of the second motor passes through the inner cavity of the second sliding groove and is fixedly connected to the right side of the second threaded rod.

[0008] Furthermore, the first motors are fixedly mounted on both sides of the top of the containing box, and the first sliding grooves are opened on both sides of the inner cavity of the containing box.

[0009] Furthermore, the first sliding block slides in the inner cavity of the first sliding groove, and the first threaded rod rotates in the inner cavity of the first sliding block through threads.

[0010] Furthermore, the output shaft of the first motor passes through the inner cavity of the first slide groove and is fixedly connected to the top of the first threaded rod, and the first filter plate is fixedly installed on a side relatively close to the first sliding block.

[0011] Furthermore, the dampers are installed on both sides of the top of the first filter plate, and the second filter plate is fixedly installed on the top of the damper.

[0012] Furthermore, the spring sleeve is arranged on the surface of the damper, and the pulleys are fixedly installed on both sides of the bottom of the containing box.

[0013] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0014] The utility model mainly processes and produces workpieces by arranging a furnace body component, discharges the produced workpieces by arranging a moving component, quickly cools down the workpieces with higher temperatures by arranging a cooling component, adjusts the position of the cooling component by arranging a driving component, and conveniently cleans the inner cavity of the furnace body by arranging a furnace door. When cooling, the furnace door is opened, and then the cylinder is opened. The cylinder drives the push plate to move toward the front, and pushes the workpiece to move toward the front. The workpiece enters the inner cavity of the receiving box, and is prevented from falling and damaging the surface of the second filter plate by the action of the damper and the spring. Because the interior of the receiving box is poured with cooling oil in advance, the workpiece The surface of the workpiece is cooled down rapidly, and after cooling down, the first motor is turned on, and the first motor drives the first threaded rod to rotate, so that the first slider drives the first filter plate to move upward, and then the workpiece is separated from the cooling oil, so as to facilitate its removal, and finally the second motor is started, and the second motor drives the second threaded rod to rotate, and the second slider drives the containing box to move to the specified position, and at the same time, the temperature inside the furnace body will not drop rapidly, which has the advantages of good cooling effect and resource saving, and solves the problem that the high-temperature box-type furnace rapid cooling device in the prior art generally cools the workpiece in the furnace by blowing air, which not only has a slow cooling speed, but also wastes resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the cooling component of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the mobile component of the utility model.

[0020] In the figure: 1. furnace body assembly; 11. furnace body; 12. furnace door; 2. moving assembly; 21. cylinder; 22. push plate; 3. cooling assembly; 31. containing box; 32. first motor; 33. first threaded rod; 34. first slide groove; 35. first slider; 36. pulley; 37. first filter plate; 38. spring; 39. damper; 391. second filter plate; 4. driving assembly; 41. fixing seat; 42. second motor; 43. second slider; 44. second threaded rod; 45. second slide groove. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0022] The utility model provides Figure 1-5As shown, a high-temperature box-type furnace with a rapid cooling device includes a furnace body component 1, a moving component 2, a cooling component 3 and a driving component 4, wherein the moving component 2 is arranged on the back of the furnace body component 1, the driving component 4 is arranged on the bottom of the right side of the furnace body component 1, and the cooling component 3 is arranged on the front of the driving component 4. The furnace body component 1 includes a furnace body 11 and a furnace door 12, the moving component 2 includes a cylinder 21 and a push plate 22, and the cooling component 3 includes a receiving box 31, a first motor 32, a first threaded rod 33, a first slide groove 34, a first slider 35, a pulley 36, a first filter plate 37, a spring 38, and a damper. 39 and a second filter plate 391, the driving assembly 4 includes a fixing seat 41, a second motor 42, a second slider 43, a second threaded rod 44 and a second slide 45, the furnace door 12 is movably connected to the left side of the front of the furnace body 11 through a hinge, the push plate 22 is arranged in the inner cavity of the furnace body 11, the cylinder 21 is fixedly installed on both sides of the back of the furnace body 11, the second slide 45 is opened on the front of the fixing seat 41, the second slider 43 slides inside the second slide 45, the second motor 42 is fixedly installed on the right side of the fixing seat 41, and the accommodating box 31 is fixedly installed on the front of the second slider 43;

[0023] More specifically, the furnace door 12 is provided to facilitate cleaning of the inner cavity of the furnace body 11. When cooling, the furnace door 12 is opened, and then the cylinder 21 is opened. The cylinder 21 drives the push plate 22 to move toward the front and pushes the workpiece to move toward the front. The workpiece enters the inner cavity of the receiving box 31 and is prevented from falling and damaging the surface of the second filter plate 391 by the action of the damper 39 and the spring 38. Because cooling oil is poured into the interior of the receiving box 31 in advance, the surface of the workpiece is cooled rapidly. After cooling, the first motor 32 is turned on, and the first motor 32 drives the first threaded rod 33 to rotate, so that the first slider 35 drives the first filter plate 37 to move upward, and then the workpiece is separated from the cooling oil, so as to facilitate its removal. Finally, the second motor 42 is started, and the second motor 42 drives the second threaded rod 44 to rotate, and the second slider 43 drives the receiving box 31 to move to the specified position. At the same time, the temperature inside the furnace body 11 will not drop rapidly, which has the advantages of good cooling effect and resource saving.

[0024] In some embodiments, the front side of the cylinder 21 penetrates into the inner cavity of the furnace body 11 and is fixedly connected to the back side of the push plate 22, and the left side of the fixed seat 41 is fixedly connected to the right side of the furnace body 11. More specifically, the cylinder 21 is set to drive the push plate 22, thereby indirectly moving the position of the workpiece.

[0025] In some embodiments, the second threaded rod 44 is threadably rotated inside the second slider 43, and the output shaft of the second motor 42 passes through the inner cavity of the second slide groove 45 and is fixedly connected to the right side of the second threaded rod 44. More specifically, the second slide groove 45 is provided to limit the second slider 43 to prevent the second slider 43 from shaking during movement, and the second slider 43 is provided to limit the storage box 31 to prevent the storage box 31 from shaking during movement.

[0026] In some embodiments, the first motors 32 are fixedly mounted on both sides of the top of the receiving box 31, and the first slide grooves 34 are opened on both sides of the inner cavity of the receiving box 31. More specifically, the first slide grooves 34 are set to limit the first slider 35 to prevent the first slider 35 from shaking during movement.

[0027] In some embodiments, the first slider 35 slides in the inner cavity of the first slide groove 34, and the first threaded rod 33 rotates in the inner cavity of the first slider 35 through threads. More specifically, the first filter plate 37 is limited by setting the first slider 35 to prevent the first filter plate 37 from shaking during movement.

[0028] In some embodiments, the output shaft of the first motor 32 passes through the inner cavity of the first slide groove 34 and is fixedly connected to the top of the first threaded rod 33. The first filter plate 37 is fixedly installed on the side relatively close to the first slider 35. More specifically, the first motor 32 is provided to drive the first threaded rod 33 to indirectly adjust the position of the first slider 35.

[0029] In some embodiments, the dampers 39 are installed on both sides of the top of the first filter plate 37, and the second filter plate 391 is fixedly installed on the top of the damper 39. More specifically, the damper 39 and the spring 38 are provided to mainly provide buffering protection for the second filter plate 391.

[0030] In some embodiments, the spring 38 is sleeved on the surface of the damper 39, and the pulleys 36 are fixedly installed on both sides of the bottom of the storage box 31. More specifically, the bottom of the storage box 31 is limited by setting the pulley 36 to prevent the storage box 31 from shaking during the movement.

[0031] Working principle:

[0032] Step 1: The furnace door 12 is provided to facilitate cleaning of the inner cavity of the furnace body 11. When the temperature drops, the furnace door 12 is opened, and then the cylinder 21 is opened. The cylinder 21 drives the push plate 22 to move toward the front, and pushes the workpiece toward the front. The workpiece enters the inner cavity of the receiving box 31, and is prevented from falling and damaging the surface of the second filter plate 391 by the action of the damper 39 and the spring 38. Because cooling oil is poured into the interior of the receiving box 31 in advance, the surface of the workpiece is quickly cooled down. After the temperature drops, the first motor 32 is turned on, and the first threaded rod 33 is driven to rotate by the first motor 32, so that the first slider 35 drives the first filter plate 37 to move upward;

[0033] Step 2: Then the workpiece is separated from the cooling oil to facilitate its removal. Finally, the second motor 42 is started, and the second motor 42 drives the second threaded rod 44 to rotate. The second slider 43 drives the containing box 31 to move to the specified position. At the same time, the temperature inside the furnace body 11 will not drop rapidly, which has the advantages of good cooling effect and resource saving.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A high temperature box furnace with a rapid cooling device, characterized in that: The invention comprises a furnace body component (1), a moving component (2), a cooling component (3) and a driving component (4), wherein the moving component (2) is arranged on the back of the furnace body component (1), the driving component (4) is arranged on the bottom of the right side of the furnace body component (1), and the cooling component (3) is arranged on the front of the driving component (4); the furnace body component (1) comprises a furnace body (11) and a furnace door (12); the moving component (2) comprises a cylinder (21) and a push plate (22); the cooling component (3) comprises a containing box (31), a first motor (32), a first threaded rod (33), a first slide groove (34), a first slider (35), a pulley (36), a first filter plate (37), a spring (38), a damper (39) and a second The filter plate (391) is provided with a drive assembly (4) comprising a fixed seat (41), a second motor (42), a second slider (43), a second threaded rod (44) and a second slide groove (45); the furnace door (12) is movably connected to the left side of the front side of the furnace body (11) through a hinge; the push plate (22) is arranged in the inner cavity of the furnace body (11); the cylinder (21) is fixedly mounted on both sides of the back side of the furnace body (11); the second slide groove (45) is provided on the front side of the fixed seat (41); the second slider (43) slides inside the second slide groove (45); the second motor (42) is fixedly mounted on the right side of the fixed seat (41); and the accommodating box (31) is fixedly mounted on the front side of the second slider (43).

2. The high temperature box furnace with a rapid cooling device according to claim 1, characterized in that: The front side of the cylinder (21) penetrates the inner cavity of the furnace body (11) and is fixedly connected to the back side of the push plate (22), and the left side of the fixing seat (41) is fixedly connected to the right side of the furnace body (11).

3. The high temperature box furnace with a rapid cooling device according to claim 1, characterized in that: The second threaded rod (44) is threadably rotated inside the second slider (43), and the output shaft of the second motor (42) passes through the inner cavity of the second slide groove (45) and is fixedly connected to the right side of the second threaded rod (44).

4. The high temperature box furnace with a rapid cooling device according to claim 1, characterized in that: The first motors (32) are fixedly mounted on both sides of the top of the containing box (31), and the first sliding grooves (34) are opened on both sides of the inner cavity of the containing box (31).

5. The high temperature box furnace with a rapid cooling device according to claim 1, characterized in that: The first sliding block (35) slides in the inner cavity of the first sliding groove (34), and the first threaded rod (33) rotates in the inner cavity of the first sliding block (35) through threads.

6. The high temperature box furnace with a rapid cooling device according to claim 1, characterized in that: The output shaft of the first motor (32) passes through the inner cavity of the first slide groove (34) and is fixedly connected to the top of the first threaded rod (33), and the first filter plate (37) is fixedly mounted on a side relatively close to the first sliding block (35).

7. The high temperature box furnace with a rapid cooling device according to claim 1, characterized in that: The dampers (39) are mounted on both sides of the top of the first filter plate (37), and the second filter plate (391) is fixedly mounted on the top of the damper (39).

8. The high temperature box furnace with a rapid cooling device according to claim 1, characterized in that: The spring (38) is sleeved on the surface of the damper (39), and the pulleys (36) are fixedly mounted on both sides of the bottom of the containing box (31).

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