CN219121108U

CN219121108U - Kiln heat recovery structure

Info

Publication number: CN219121108U
Application number: CN202223362334.2U
Authority: CN
Inventors: 解清磊; 解巨永; 卢焕凤
Original assignee: Hebei Lvye Kiln Engineering Technology Co ltd
Current assignee: Hebei Lvye Kiln Engineering Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-02
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a kiln heat recovery structure, which relates to the technical field of kilns and comprises a recovery machine, wherein a cleaning mechanism is arranged on one side of the recovery machine and comprises a chute, a sliding block, a rack, a gear, a rotating shaft, a handle, a storage rod, a sliding rail, a pulley and a cleaning brush. This kiln heat recovery structure through being provided with clearance mechanism, when kiln heat recovery structure work was used, can rotate the handle earlier, utilize the handle to drive the pivot and rotate, the pivot drives the gear again and rotates, the gear drives the rack again and removes under the effect of spout and slider, and then drive the clearance brush and carry out lateral shifting regulation, be convenient for clear up the remaining flue gas in flabellum surface, avoid after long-time use, the filter screen surface can be stained with more flue gas and remain, the mesh on filter screen surface causes the jam, cause kiln flue gas waste heat recovery's efficiency to become low, the condition that leads to kiln flue gas waste heat recovery equipment's efficiency to reduce takes place.

Description

Kiln heat recovery structure

Technical Field

The utility model relates to the technical field of kilns, in particular to a kiln heat recovery structure.

Background

Kiln is used to fire ceramic articles and or to fuse to the surface of metal articles. It is made up by using bricks and stones, and can be made into various specifications according to the requirements, and can be operated by adopting oil or electricity. Electric kilns are easier to control in temperature than kilns using combustible gases and oil, but some ceramic and sculpturing families consider that the temperature of electric kilns rises too fast. The temperature in the chamber of the kiln is adopted or measured, and can be seen through the peeping hole, and hot gas needs to be recovered when the kiln works, so that heat recovery equipment is used.

Through searching, the prior patent (publication number: CN 214172985U) discloses a ceramic cup applique production kiln with heat recovery function, and it includes kiln body and hot air circulation device, the production chamber has been seted up on the right side of kiln body, first air circulation groove has been seted up at the inner wall top in production chamber, the top of kiln body is provided with hot air circulation device, the production chamber is through the first air circulation groove that sets up and hot air circulation device link up mutually, the inner wall in first air circulation groove is provided with the filter screen. According to the utility model, hot air in the kiln enters the hot air circulation device through the first air circulation groove, so that the flow and recovery of waste heat in the kiln are completed in the hot air circulation device, the functions of the kiln are diversified, the circulation speed of the waste heat can be increased, and the waste heat in the kiln can be more quickly contacted with the heat exchange tube for recovery, so that the heat in the kiln is comprehensively and efficiently recovered. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. when the traditional kiln heat recovery device is used for recovering the kiln flue gas waste heat, after the traditional kiln heat recovery device is used for a long time, the surface of the filter screen is stained with more flue gas residues, and meshes on the surface of the filter screen are blocked, so that the kiln flue gas waste heat recovery efficiency is low, and the kiln flue gas waste heat recovery device is reduced in efficiency;

therefore, a kiln heat recovery structure is proposed for the above problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a kiln heat recovery structure, which solves the problems that the prior kiln heat recovery device has more residual flue gas on the surface of a filter screen and blocks meshes on the surface of the filter screen, so that the kiln flue gas waste heat recovery efficiency is low and the kiln flue gas waste heat recovery device efficiency is reduced after long-time use.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a kiln heat recovery structure, includes the recovery machine, recovery machine one side is provided with clearance mechanism, clearance mechanism includes spout, slider, rack, gear, pivot, handle, accomodates pole, slide rail, pulley and cleaning brush, the spout has been seted up to recovery machine outer wall surface, the slider is installed to the inboard cooperation of spout, slider outer wall one side is provided with the rack, rack one side is provided with the gear, gear one side is provided with the pivot, pivot one side is provided with accomodates the pole, the rack below is provided with accomodates the pole, accomodate pole inner wall surface and seted up the slide rail, the pulley is installed to the inboard cooperation of slide rail, pulley one side is provided with the cleaning brush.

As an optimal scheme, the sliding grooves and the racks form a sliding structure through the sliding blocks, and the sliding grooves and the racks are distributed in parallel.

Preferably, the rack is in meshed connection with the gear, and the size of the rack is matched with that of the gear.

As an optimal scheme, the gear and the handle form a rotating structure through a rotating shaft, and the rotating shaft and the handle are vertically distributed.

As the preferable scheme, the sliding rail forms a sliding structure with the cleaning brush through the pulley, and the sliding rail and the cleaning brush are distributed in parallel.

As an optimal scheme, retrieve quick-witted one side and be provided with adjustment mechanism, adjustment mechanism includes movable groove, movable rod, rotary rod and flabellum, retrieve quick-witted one side and seted up the movable groove, the movable rod is installed to the cooperation of movable groove inboard.

As a preferable scheme, a rotating rod is arranged on one side of the movable rod, and a fan blade is arranged on one side of the rotating rod.

(III) beneficial effects

The utility model provides a kiln heat recovery structure. The beneficial effects are as follows:

(1) This kiln heat recovery structure through being provided with clearance mechanism, when kiln heat recovery structure work was used, can be earlier with the handle rotation, utilize the handle to drive the pivot and rotate, the pivot drives the gear again and rotates, the gear drives the rack again and removes under the interact of spout and slider, and then drive the clearance brush and carry out lateral shifting and adjust, be convenient for clear up the remaining flue gas in flabellum surface, avoid after long-time use, the filter screen surface can be stained with more flue gas and remain, cause the jam to the mesh on filter screen surface, cause kiln flue gas waste heat recovery's efficiency to become low, the condition that leads to kiln flue gas waste heat recovery equipment's efficiency to reduce takes place.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic view of a cleaning mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting mechanism of the present utility model;

FIG. 4 is a schematic view of the cooperation structure of the sliding rail and the pulley according to the present utility model;

fig. 5 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a recycling machine; 2. a cleaning mechanism; 201. a chute; 202. a slide block; 203. a rack; 204. a gear; 205. a rotating shaft; 206. a handle; 207. a storage rod; 208. a slide rail; 209. a pulley; 210. cleaning brushes; 3. an adjusting mechanism; 301. a movable groove; 302. a movable rod; 303. a rotating rod; 304. and (3) a fan blade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, the present utility model: the utility model provides a kiln heat recovery structure, includes recovery machine 1, and recovery machine 1 one side is provided with clearance mechanism 2, and recovery machine 1 one side is provided with adjustment mechanism 3.

Wherein: when kiln heat recovery structure work was used, through being provided with clearance mechanism 2, can clear up flabellum 304 surface remaining flue gas, avoid using for a long time after, the filter screen surface can be stained with more flue gas and remain, causes the jam to the mesh on filter screen surface, causes kiln flue gas waste heat recovery's efficiency to become low, leads to the condition that kiln flue gas waste heat recovery equipment's efficiency reduces to take place, and through being provided with adjustment mechanism 3, can be convenient for adjust flabellum 304's angle.

Referring to fig. 2, fig. 4 and fig. 5, a kiln heat recovery structure, the cleaning mechanism 2 includes a chute 201, a slider 202, a rack 203, a gear 204, a rotating shaft 205, a handle 206, a storage rod 207, a sliding rail 208, a pulley 209 and a cleaning brush 210, the chute 201 is provided on the outer wall surface of the recycling machine 1, the slider 202 is mounted on the inner side of the chute 201 in a matching manner, the rack 203 is provided on one side of the outer wall of the slider 202, the gear 204 is provided on one side of the gear 204, the rotating shaft 205 is provided on one side of the rotating shaft 205, the storage rod 207 is provided below the rack 203, the sliding rail 208 is provided on the inner wall surface of the storage rod 207, the pulley 209 is mounted on the inner side of the sliding rail 208 in a matching manner, the cleaning brush 210 is provided on one side of the pulley 209, the chute 201 forms a sliding structure with the rack 203 through the slider 202, the sliding chute 201 is parallel to the rack 203, the rack 203 is meshed with the gear 204, the size of the rack 203 is matched with the size of the gear 204, the gear 204 forms a rotating structure through the rotating shaft 205, the rotating shaft 205 is perpendicular to the handle 206, the sliding rail 208 forms a sliding structure with the cleaning brush 210 through the pulley 209, and the sliding rail 208 is parallel to the cleaning brush 210.

Wherein: when kiln heat recovery structure work was used, can be earlier with handle 206 rotation, utilize handle 206 to drive pivot 205 and rotate, pivot 205 drives gear 204 again and rotates, gear 204 drives rack 203 again and removes under the interact of spout 201 and slider 202, and then drive cleaning brush 210 and carry out lateral shifting and adjust, be convenient for clear up the remaining flue gas in flabellum 304 surface, avoid after long-time use, the filter screen surface can be stained with more flue gas and remain, the mesh on filter screen surface causes the jam, cause kiln flue gas waste heat recovery's efficiency to become low, the condition that leads to kiln flue gas waste heat recovery equipment's efficiency to reduce takes place.

Referring to fig. 3, a kiln heat recovery structure, an adjusting mechanism 3 includes a movable slot 301, a movable rod 302, a rotary rod 303 and a fan blade 304, wherein the movable slot 301 is provided on one side of the recovery machine 1, the movable rod 302 is mounted on the inner side of the movable slot 301 in a matching manner, the rotary rod 303 is provided on one side of the movable rod 302, and the fan blade 304 is provided on one side of the rotary rod 303.

Wherein: when the kiln heat recovery structure works, the fan blade 304 can be pulled firstly, and the fan blade 304 is driven to rotate under the action of the rotating rod 303, so that the angle of the fan blade 304 is adjusted.

The working principle of the utility model is that; when the kiln heat recovery structure works, the handle 206 can be rotated firstly, the handle 206 is utilized to drive the rotating shaft 205 to rotate, the rotating shaft 205 drives the gear 204 to rotate, the gear 204 drives the rack 203 to move under the interaction of the sliding groove 201 and the sliding block 202, and then the cleaning brush 210 is driven to carry out transverse movement adjustment, residual flue gas on the surface of the fan blade 304 is convenient to clean, after long-time use is avoided, more flue gas residues are adhered to the surface of the filter screen, the meshes on the surface of the filter screen are blocked, the efficiency of kiln flue gas waste heat recovery is reduced, the efficiency of kiln flue gas waste heat recovery equipment is reduced, the condition that the efficiency of kiln flue gas waste heat recovery equipment is reduced is caused, the fan blade 304 can be pulled firstly, the fan blade 304 is driven to rotate under the action of the rotating rod 303, and then the angle of the fan blade 304 is adjusted, and the working principle and the working flow of the kiln heat recovery structure are achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Kiln heat recovery structure, including retrieving machine (1), its characterized in that: retrieve quick-witted (1) one side and be provided with clearance mechanism (2), clearance mechanism (2) include spout (201), slider (202), rack (203), gear (204), pivot (205), handle (206), accomodate pole (207), slide rail (208), pulley (209) and cleaning brush (210), spout (201) have been seted up to the outer wall surface of retrieving machine (1), slider (202) are installed to the inboard cooperation of spout (201), slider (202) outer wall one side is provided with rack (203), rack (203) one side is provided with gear (204), gear (204) one side is provided with pivot (205), pivot (205) one side is provided with accomodates pole (207), rack (203) below is provided with accomodates pole (207), accomodate pole (207) inner wall surface and seted up slide rail (208), pulley (209) are installed to slide rail (208) inboard cooperation, pulley (209) one side is provided with cleaning brush (210).

2. A kiln heat recovery structure according to claim 1, characterized in that: the sliding grooves (201) and the racks (203) form a sliding structure through the sliding blocks (202), and the sliding grooves (201) and the racks (203) are distributed in parallel.

3. A kiln heat recovery structure according to claim 2, characterized in that: the rack (203) is connected with the gear (204) in a meshed mode, and the size of the rack (203) is matched with that of the gear (204).

4. A kiln heat recovery structure according to claim 3, wherein: the gear (204) and the handle (206) form a rotating structure through a rotating shaft (205), and the rotating shaft (205) and the handle (206) are vertically distributed.

5. A kiln heat recovery structure according to claim 1, characterized in that: the sliding rail (208) and the cleaning brush (210) form a sliding structure through the pulley (209), and the sliding rail (208) and the cleaning brush (210) are distributed in parallel.

6. A kiln heat recovery structure according to claim 1, characterized in that: the recycling machine is characterized in that an adjusting mechanism (3) is arranged on one side of the recycling machine (1), the adjusting mechanism (3) comprises a movable groove (301), a movable rod (302), a rotating rod (303) and fan blades (304), the movable groove (301) is formed in one side of the recycling machine (1), and the movable rod (302) is mounted on the inner side of the movable groove (301) in a matched mode.

7. A kiln heat recovery structure according to claim 6, wherein: a rotating rod (303) is arranged on one side of the movable rod (302), and a fan blade (304) is arranged on one side of the rotating rod (303).