Easily-detached heat storage assembly of heat storage type combustion furnace

Abstract

The utility model discloses a heat accumulating assembly of a heat accumulating type combustion furnace, which is easy to disassemble and comprises a furnace bar, a heat accumulator is movably connected to the middle of the top end of the furnace bar, a hanging basket is hung at the bottom of the furnace bar, and the furnace bar is connected with the heat accumulator through a fixing mechanism. The furnace bar, the heat accumulator, the hanging basket, the fixing mechanism, the sliding groove, the sliding column, the sliding block, the first clamping groove, the first clamping block, the second clamping groove, the supporting plate, the threaded rod, the handle, the lifting plate, the second clamping block and the guide groove are matched with one another, the effect that the heat accumulator is easily fixed and detached is achieved, operation is easy, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of regenerative combustion furnaces, and particularly relates to a regenerative component of a regenerative combustion furnace which is easy to disassemble. Background Technique

[0002] Regenerative combustion is a combustion under high-temperature and low-oxygen air conditions, also known as high-temperature air combustion. The regenerative combustion technology fundamentally improves the energy utilization rate of heating furnaces. Especially for the rational utilization of low-calorie fuels (such as blast furnace gas), it not only reduces the emission of pollutants (blast furnace gas), but also saves energy, becoming an advanced technology to meet the current resource and environmental requirements.

[0003] After retrieval, the patent with the application number CN201620084270.X discloses a regenerative component of a regenerative combustion furnace, including a regenerator, a grate, and a hanging basket. The regenerator is placed on the grate, the hanging basket is hung on the grate, the regenerator is a cuboid, several through holes are arranged in the regenerator at equal intervals and in parallel, a rectangular groove is arranged at the bottom of the regenerator, and rectangular support feet are formed around the groove.

[0004] However, in actual use, the above patent has the following defects: it is not easy to fix and disassemble the regenerator. For this reason, we propose a regenerative component of a regenerative combustion furnace which is easy to disassemble. Content of the Utility Model

[0005] The purpose of the utility model is to provide a regenerative component of a regenerative combustion furnace which is easy to disassemble, so as to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a regenerative component of a regenerative combustion furnace which is easy to disassemble, including:

[0007] A grate;

[0008] A regenerator, the middle part of the top of the grate is movably connected with the regenerator;

[0009] A hanging basket, the bottom of the grate is hung with the hanging basket;

[0010] A fixing mechanism, the grate and the regenerator are connected by the fixing mechanism.

[0011] Further, the fixing mechanism includes a chute, a sliding column, a sliding block, a first card slot, a first clamping block, a second card slot, a support plate, a bearing, a threaded rod, a handle, a lifting plate, a second clamping block, and a guiding groove. Chutes are arranged on the left and right sides of the top of the grate.

[0012] Further, the left and right sides between the inner walls of the chute are fixedly connected by the sliding column, and the sliding block is slidably connected to one side of the sliding column close to the regenerator.

[0013] Further, the surface of the slider is in movable contact with the inner wall of the chute. The top of the slider penetrates through the chute and extends to the outside of the chute. A first clamping groove is formed on one side of the slider close to the heat storage body, and a first clamping block is movably clamped inside the first clamping groove.

[0014] Further, one side of the first clamping block close to the heat storage body penetrates through the first clamping groove and extends to the outside of the first clamping groove and is fixedly connected to the heat storage body. A second clamping groove is formed at the top of the first clamping block. A support plate is fixedly connected to the side of the slider away from the heat storage body. A bearing is fixedly connected to the top of the support plate. A threaded rod is rotatably connected to the top of the bearing. A handle is fixedly connected to the top of the threaded rod.

[0015] Further, a lifting plate is threadedly connected to the surface of the threaded rod. A second clamping block is fixedly connected to the bottom of the lifting plate corresponding to the position of the second clamping groove. A guiding groove is formed at the position of the top of the slider corresponding to the second clamping groove, and the guiding groove is communicated with the first clamping groove.

[0016] Further, the bottom of the second clamping block sequentially penetrates through the guiding groove and the second clamping groove and extends to the inside of the second clamping groove. The second clamping block is movably clamped with the second clamping groove, and the second clamping block is movably connected with the guiding groove.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] Through the mutual cooperation of the furnace grate, the heat storage body, the hanging basket, the fixing mechanism, the chute, the sliding column, the slider, the first clamping groove, the first clamping block, the second clamping groove, the support plate, the threaded rod, the handle, the lifting plate, the second clamping block and the guiding groove, the present utility model achieves the effect of being easy to fix and disassemble the heat storage body, and the operation is simple, time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a front view structural schematic diagram of the present utility model;

[0020] Figure 2 is an assembled structural schematic diagram of the furnace grate and the heat storage body of the present utility model;

[0021] Figure 3 is a structural schematic diagram of the slider of the present utility model;

[0022] Figure 4 is a structural schematic diagram of the first clamping block of the present utility model.

[0023] In the figure: 1, grate; 2, regenerator; 3, hanging basket; 4, fixing mechanism; 401, chute; 402, sliding column; 403, slider; 404, first card slot; 405, first card block; 406, second card slot; 407, support plate; 408, threaded rod; 409, handle; 410, lifting plate; 411, second card block; 412, guiding groove. Detailed implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] Please refer to Figures 1-4 , a heat storage component of a regenerative combustion furnace that is easy to disassemble, including a grate 1, a regenerator 2 is movably connected to the middle of the top of the grate 1, a hanging basket 3 is hung at the bottom of the grate 1, and the grate 1 and the regenerator 2 are connected by a fixing mechanism 4.

[0028] Specifically, the fixing mechanism 4 includes a chute 401, a sliding column 402, a slider 403, a first card slot 404, a first card block 405, a second card slot 406, a support plate 407, a bearing, a threaded rod 408, a handle 409, a lifting plate 410, a second card block 411 and a guiding slot 412. Chutes 401 are provided on the left and right sides of the top of the furnace grate 1.

[0029] During specific implementation, the left and right sides between the inner walls of the chute 401 are fixedly connected by a sliding column 402. A slider 403 is slidably connected to one side of the sliding column 402 close to the heat storage body 2.

[0030] Specifically, the surface of the slider 403 is in movable contact with the inner wall of the chute 401. The top of the slider 403 penetrates through the chute 401 and extends to the outside of the chute 401. A first card slot 404 is provided on one side of the slider 403 close to the heat storage body 2. A first card block 405 is movably clamped inside the first card slot 404.

[0031] During specific implementation, one side of the first card block 405 close to the heat storage body 2 penetrates through the first card slot 404 and extends to the outside of the first card slot 404 and is fixedly connected to the heat storage body 2. A second card slot 406 is provided on the top of the first card block 405. A support plate 407 is fixedly connected to the side of the slider 403 away from the heat storage body 2. A bearing is fixedly connected to the top of the support plate 407. A threaded rod 408 is rotatably connected to the top of the bearing. A handle 409 is fixedly connected to the top of the threaded rod 408.

[0032] Specifically, a lifting plate 410 is threadedly connected to the surface of the threaded rod 408. A second card block 411 is fixedly connected to the bottom of the lifting plate 410 corresponding to the position of the second card slot 406. A guiding slot 412 is provided at the position of the top of the slider 403 corresponding to the second card slot 406. The guiding slot 412 communicates with the first card slot 404.

[0033] During specific implementation, the bottom of the second card block 411 sequentially penetrates through the guiding slot 412 and the second card slot 406 and extends into the second card slot 406. The second card block 411 is movably clamped with the second card slot 406. The second card block 411 is movably connected with the guiding slot 412.

[0034] In practical applications: when it is necessary to disassemble the regenerator 2, just rotate the handle 409 counterclockwise, which can drive the threaded rod 408 to rotate counterclockwise, and then make the lifting plate 410 drive the second clamping block 411 to move upward, so that the second clamping block 411 disengages from the second clamping groove 406. Then, pull the slider 403 outward, so that the first clamping block 405 disengages from the first clamping groove 404, thus releasing the limit fixation of the regenerator 2, and then the regenerator 2 can be removed. Similarly, when fixing, place the regenerator 2 at the middle of the top end of the grate 1, and then push the slider 403 toward the side close to the grate 1, so that the first clamping block 405 is inserted into the first clamping groove 404. Then, rotate the handle 409 clockwise, so that the lifting plate 410 drives the second clamping block 411 to move downward, and then the second clamping block 411 is inserted into the second clamping groove 406. Through the above steps, it is easy to disassemble and fix the regenerator 2, and the operation is simple, time-saving and labor-saving.

[0035] All components in the present utility model are common standard parts or parts known to those skilled in the art. Their structures and principles can be known by those skilled in the art through technical manuals or obtained through conventional experimental methods. At the same time, the standard parts used in this application document can be purchased from the market. Each component in this application document can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art.

[0036] Through those skilled in the art, all the electrical components in this case are connected to their adapted power supplies through wires, and the appropriate controller and encoder should be selected according to the actual situation to meet the control requirements. For the specific connection and control sequence, reference should be made to the working principle, and the electrical connection should be completed according to the sequence of the electrical components working successively. The detailed connection means are well-known technologies in this field. The present utility model mainly introduces the working principle and process, and will not explain the electrical control anymore.

[0037] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An easily disassembled heat storage component of a heat storage combustion furnace, characterized in that: include: Grate (1); A heat storage body (2), wherein the middle part of the top end of the grate (1) is movably connected to the heat storage body (2); A hanging basket (3), wherein the bottom of the grate (1) is hung with a hanging basket (3); A fixing mechanism (4), wherein the grate (1) and the heat storage body (2) are connected via the fixing mechanism (4).

2. The easily disassembled heat storage component of the heat storage combustion furnace according to claim 1, characterized in that: The fixing mechanism (4) comprises a slide groove (401), a slide column (402), a slide block (403), a first clamping groove (404), a first clamping block (405), a second clamping groove (406), a support plate (407), a bearing, a threaded rod (408), a handle (409), a lifting plate (410), a second clamping block (411) and a guide groove (412), and the slide grooves (401) are provided on both left and right sides of the top of the grate (1).

3. The easily disassembled heat storage component of the heat storage combustion furnace according to claim 2, characterized in that: The left and right sides of the inner wall of the slide groove (401) are fixedly connected via a slide column (402), and a sliding block (403) is slidably connected to the side of the surface of the slide column (402) close to the heat storage body (2).

4. The easily disassembled heat storage component of the heat storage combustion furnace according to claim 3, characterized in that: The surface of the slider (403) is in active contact with the inner wall of the slide groove (401); the top of the slider (403) passes through the slide groove (401) and extends to the outside of the slide groove (401); a first clamping groove (404) is provided on a side of the slider (403) close to the heat storage body (2); and a first clamping block (405) is movably clamped inside the first clamping groove (404).

5. The easily disassembled heat storage component of the heat storage combustion furnace according to claim 4, characterized in that: The side of the first clamping block (405) close to the heat storage body (2) passes through the first clamping slot (404) and extends to the outside of the first clamping slot (404) and is fixedly connected to the heat storage body (2); a second clamping slot (406) is provided on the top of the first clamping block (405); a side of the slider (403) away from the heat storage body (2) is fixedly connected to a support plate (407); a bearing is fixedly connected to the top of the support plate (407); a threaded rod (408) is rotatably connected to the top of the bearing; and a handle (409) is fixedly connected to the top of the threaded rod (408).

6. The easily disassembled heat storage component of the heat storage combustion furnace according to claim 5, characterized in that: The surface of the threaded rod (408) is threadedly connected to a lifting plate (410); a second clamping block (411) is fixedly connected to a position at the bottom of the lifting plate (410) corresponding to the second clamping slot (406); a guide groove (412) is provided at a position at the top of the sliding block (403) corresponding to the second clamping slot (406); and the guide groove (412) is communicated with the first clamping slot (404).

7. The easily disassembled heat storage component of the heat storage combustion furnace according to claim 6, characterized in that: The bottom of the second clamping block (411) passes through the guide groove (412) and the second clamping groove (406) in sequence and extends to the inside of the second clamping groove (406); the second clamping block (411) and the second clamping groove (406) are movably clamped, and the second clamping block (411) and the guide groove (412) are movably connected.

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