CN220582533U

CN220582533U - Heating device

Info

Publication number: CN220582533U
Application number: CN202322201111.6U
Authority: CN
Inventors: 周元
Original assignee: Hefei Guoxuan High Tech Power Energy Co Ltd
Current assignee: Hefei Gotion High Tech Power Energy Co Ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-12
Anticipated expiration: 2033-08-14

Abstract

The utility model provides a heating device, which comprises a first pipeline, a second pipeline and a filtering mechanism; the first pipeline is communicated with a second pipeline; the filter mechanism comprises a shell, a filter plate, a cleaning assembly and a power assembly, wherein an air channel is formed in the shell along an X axis, a first pipeline is connected to the shell on one side of the air channel in a penetrating way, the filter plate is arranged in the air channel along a Y axis, and the output end of a second pipeline bypasses from the lower part of the air channel and is communicated into the air channel; the lower part of the air duct in the shell is sequentially connected with a power component and a cleaning component in a sliding way along the Y axis, the power component is positioned on an air outlet path of the second pipeline, and the cleaning component is arranged close to the filter plate; the power component can drive the cleaning component to slide up and down. The utility model can automatically clean the filter plate through the mutual matching of the first pipeline, the second pipeline and the filter mechanism, can keep the cleanness degree of the heating air flow, and can save the time spent on manually disassembling the shell and replacing the filter plate.

Description

Heating device

Technical Field

The utility model relates to the field of accessory facilities of lithium battery plants, in particular to a heating device.

Background

In the process of manufacturing lithium batteries, various parameters in a lithium battery factory building must be strictly controlled, and in particular, in the process of heating, the cleanliness of gas input into the factory building needs to be controlled, that is, impurities in the gas need to be removed, and the impurities include, but are not limited to, flying flocks, dust and the like.

When the existing heating device is used, the purpose of intercepting flying cotton dust can be achieved by utilizing the filter plate, but after a period of use, the filter plate is required to be replaced by manually disassembling the outer machine, on one hand, heating can be stopped, the normal production activity in a lithium battery factory can be influenced by the stopping of heating in winter, and on the other hand, disassembly and installation are required when the filter plate is cleaned, so that the process is relatively troublesome.

Disclosure of Invention

The utility model aims to solve the technical problems of stopping heating and cleaning trouble in the prior art by automatically cleaning the filter plate.

The utility model solves the technical problems by the following technical means:

a heating device comprises a first pipeline (1), a second pipeline (2) and a filtering mechanism (3); the first pipeline (1) is communicated with a second pipeline (2); the filtering mechanism (3) comprises a shell (31), a filter plate (32), a cleaning assembly (33) and a power assembly (34), wherein an air channel (311) is formed in the shell (31) along an X axis, the first pipeline (1) is connected to the shell (31) on one side of the air channel (311) in a penetrating mode, the filter plate (32) is arranged in the air channel (311) along a Y axis, and the output end of the second pipeline (2) bypasses from the lower portion of the air channel (311) and is communicated into the air channel (311); a power assembly (34) and a cleaning assembly (33) are sequentially connected below the air duct (311) in the shell (31) in a sliding manner along the Y axis, the power assembly (34) is positioned on an air outlet path of the second pipeline (2), and the cleaning assembly (33) is arranged close to the filter plate (32); the power assembly (34) can drive the cleaning assembly (33) to slide up and down.

The beneficial effects are that: through the cooperation of pipeline one, pipeline two, filtering mechanism, the amount of wind of pipeline two air outlets can control power component and slide from top to bottom, and power component can drive clean subassembly and slide from top to bottom and clean the filter, through above-mentioned setting, can self-cleaning filter, except can keep the clean degree of heating air current itself, can also save the manual work and dismantle the shell and change the time that the filter spent.

Further, the air outlet direction of the first pipeline (1) and the second pipeline (2) has an included angle.

Further, a valve (11) is arranged in the first pipeline (1), the valve (11) is positioned between the pipeline interface and the filtering mechanism (3), and the opening and closing of the valve (11) are controlled by an external controller.

Further, the filter plate (32) is detachably connected in the air duct (311) along the Y axis to divide the air duct (311) into two sections.

Further, a first mounting channel (312) and a second mounting channel (313) are respectively arranged below the air duct (311) in the shell (31) along the Y axis, the first mounting channel (312) is close to the second pipeline (2), and the second mounting channel (313) is close to the filter plate (32); the cleaning assembly (33) is slidably connected within the second mounting channel (313); the power assembly (34) is elastically and slidably connected in the first mounting channel (312), and the power assembly (34) can drive the cleaning assembly (33) to slide in the second mounting channel (313).

Further, power component (34) are including apron (341), connecting rod (342), spring (343), connecting rod (342) are placed in first mounting way (312), the one end that is located first mounting way (312) on connecting rod (342) is fixed with spring (343), the one end that stretches out first mounting way (312) on connecting rod (342) is fixed with apron (341), one side of apron (341) is located the air outlet of pipeline two (2), the opposite side fixedly connected with cleaning component (33) of apron (341).

The beneficial effects are that: through mutually supporting of apron, connecting rod, spring, one side of apron is located the air outlet of pipeline two, and the opposite side fixedly connected with clean subassembly of apron, and the wind that pipeline two provided can drive the apron and reciprocate, and then drives clean subassembly and reciprocate.

Further, the cleaning assembly (33) comprises a vertical plate (331) and a cleaning unit (332), the vertical plate (331) is placed in the second mounting channel (313), one end, extending out of the second mounting channel (313), of the vertical plate (331) is fixed on the cover plate (341), and a plurality of groups of cleaning units (332) for cleaning dust attached to the filter plate (32) are arranged on the vertical plate (331).

Further, the cleaning unit (332) comprises brushes (3321) and limiting plates (3322), each brush (3321) is rotationally connected to the vertical plate (331), and the limiting plates (3322) used for blocking the rotation of the brush (3321) are fixedly connected above each brush (3321).

The beneficial effects are that: through the setting of limiting plate, can block the brush and rotate for the brush can strike off more flying batting on filter surface.

Further, the cleaning device further comprises a receiving box (4), clamping grooves (3131) are formed in two sides of the second installation channel (313) at the bottom end, the receiving box (4) is connected in the clamping grooves (3131) in a clamping mode through clamping heads (41), and the bottom end of the cleaning component (33) is located in an input port of the receiving box (4); a plurality of blocking teeth (42) are fixedly connected to the inner wall, close to the filter plate (32), of the material receiving box (4), and a rubber cover (43) is fixedly connected to the inner wall, far away from the filter plate (32), of the material receiving box (4).

The beneficial effects are that: through the arrangement of the blocking teeth, the fly waste can be scraped with the hairbrush, and most fly waste is left in the material receiving box; through the setting of rubber envelope, can prevent to receive the flying batting in the workbin and reentry into in the shell.

Further, still include pipeline subassembly (5), pipeline subassembly (5) include pipeline three (51), pipeline four (52), pipeline one (1) and pipeline three (51) symmetrical intercommunication are on shell (31), be linked together through adapter (6) between pipeline three (51) and pipeline four (52), equal elastic sliding connection in both sides of adapter (6) has flank board (7), be close to pipeline three (51), pipeline four (52) department on flank board (7) all has offered groove of stepping down (71), all rotate in groove of stepping down (71) and be connected with elasticity clamping piece (8).

The beneficial effects are that: through the setting of flank board, elasticity clamping piece, when the wind pressure is unstable, the elastic force between flank board and the adapter and the elastic force of elasticity clamping piece can play the cushioning effect, reduce the vibration amplitude that pipeline III, pipeline IV and the interface department that the adapter produced to reduce pipeline III, pipeline IV and follow the condition emergence that breaks away from on the adapter, also can improve the connection stability of pipeline III and pipeline IV in a period of time.

The utility model has the advantages that:

according to the utility model, through the mutual matching of the first pipeline, the second pipeline and the filtering mechanism, the air quantity of the air outlet of the second pipeline can control the power assembly to slide up and down, the power assembly can drive the cleaning assembly to slide up and down to clean the filter plate, and through the arrangement, the filter plate can be automatically cleaned, so that the cleaning degree of heating air flow can be kept, and the time for manually disassembling the shell and replacing the filter plate can be saved.

According to the utility model, through the mutual matching of the cover plate, the connecting rod and the spring, one side of the cover plate is positioned on the air outlet of the second pipeline, the cleaning assembly is fixedly connected to the other side of the cover plate, and the air provided by the second pipeline can drive the cover plate to move up and down so as to drive the cleaning assembly to move up and down.

According to the utility model, through the arrangement of the limiting plate, the rotation of the hairbrush can be blocked, so that the hairbrush can scrape more flying flocks on the surface of the filter plate.

According to the utility model, through the arrangement of the blocking teeth, the fly ash can be scraped with the hairbrush, and most fly ash is left in the material receiving box; through the setting of rubber envelope, can prevent to receive the flying batting in the workbin and reentry into in the shell.

According to the utility model, through the arrangement of the side wing plates and the elastic clamping pieces, when the wind pressure is unstable, the elastic force between the side wing plates and the adapter and the elastic force of the elastic clamping pieces can play a role in buffering, and the vibration amplitude generated at the interfaces of the pipeline III, the pipeline IV and the adapter is reduced, so that the situation that the pipeline III and the pipeline IV are separated from the adapter is reduced, and the connection stability of the pipeline III and the pipeline IV can be improved within a period of time.

Drawings

FIG. 1 is a perspective view of a heating apparatus according to an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view of a heating apparatus (except for a duct assembly) according to an embodiment of the present utility model;

FIG. 3 is an enlarged detail view of FIG. 2A;

fig. 4 is a front cross-sectional view of a piping component in a heating apparatus according to an embodiment of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are 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.

Example 1

As shown in fig. 1, the present embodiment provides a heating apparatus, which includes a first pipe 1, a second pipe 2, a filtering mechanism 3, a material receiving box 4, and a pipe assembly 5.

As shown in fig. 1, two sides of the filtering mechanism 3 are respectively and fixedly penetrated by a first pipeline 1 and a pipeline assembly 5, a second pipeline 2 is communicated with the first pipeline 1, the second pipeline 2 is communicated in the filtering mechanism 3, the first pipeline 1 and the second pipeline 2 are used for guiding hot air into the filtering mechanism 3, and the pipeline assembly 5 is used for guiding cleaned hot air into a lithium battery processing factory building; the bottom of the filtering mechanism 3 is fixedly penetrated by a material receiving box 4 for collecting the clean flying cotton dust.

As shown in fig. 1 and 2, the input end of the first pipeline 1 is communicated with a heating fan (not shown), the second pipeline 2 is communicated with the first pipeline 1, and the output ends of the first pipeline 1 and the second pipeline 2 are respectively communicated with a filtering mechanism 3; the air outlet direction of the first pipeline 1 and the air outlet direction of the second pipeline 2 have an included angle, and the included angle between the air outlet direction of the first pipeline 1 and the air outlet direction of the second pipeline 2 in the embodiment is 90 degrees; a valve 11 is installed in the first pipeline 1, the valve 11 is located between the pipeline interface (the connection port of the first pipeline 1 and the second pipeline 2) and the filtering mechanism 3, and the opening and closing of the valve 11 are controlled by an external controller (not shown).

As shown in fig. 1 and 2, the filter mechanism 3 includes a housing 31, a filter plate 32, a cleaning assembly 33, and a power assembly 34; an air duct 311 is arranged in the shell 31 along the X axis, the first pipeline 1 and the pipeline component 5 are respectively connected on two sides of the air duct 311 in a penetrating way, and the filter plate 32 is detachably connected in the air duct 311 along the Y axis to divide the air duct 311 into two sections; the output end of the second pipeline 2 bypasses and is communicated with the air duct 311 from the lower part of the air duct 311; a first mounting channel 312 and a second mounting channel 313 are respectively arranged below the air duct 311 in the shell 31 along the Y axis, the first mounting channel 312 is arranged close to the second pipeline 2, and the second mounting channel 313 is arranged close to the filter plate 32; the cleaning component 33 is slidably connected in the second mounting channel 313, and the input end of the material receiving box 4 is clamped in the second mounting channel 313 and is positioned below the cleaning component 33; the power assembly 34 is elastically and slidably connected in the first mounting channel 312, the output end of the power assembly 34 is fixedly connected with the cleaning assembly 33, and the power assembly 34 can drive the cleaning assembly 33 to slide in the second mounting channel 313;

as shown in fig. 1 and 2, the power assembly 34 includes a cover plate 341, a connecting rod 342, and a spring 343, wherein the connecting rod 342 is placed in the first mounting channel 312, the spring 343 is fixed at one end of the connecting rod 342 located in the first mounting channel 312, the cover plate 341 is fixed at one end of the connecting rod 342 extending out of the first mounting channel 312, one side of the cover plate 341 is located at an air outlet of the second pipeline 2, and the cleaning assembly 33 is fixedly connected at the other side of the cover plate 341;

as shown in fig. 2 and 3, the cleaning unit 33 includes a vertical plate 331 and a cleaning unit 332, the vertical plate 331 is placed in the second mounting channel 313, one end of the vertical plate 331 extending out of the second mounting channel 313 is fixed on the cover plate 341, one end of the vertical plate 331 located in the second mounting channel 313 extends into the input port of the material receiving box 4, and a plurality of groups of cleaning units 332 for cleaning dust attached to the filter plate 32 are arranged on the vertical plate 331; the cleaning unit 332 comprises brushes 3321 and limiting plates 3322, wherein each brush 3321 is rotationally connected to the vertical plate 331, and the limiting plate 3322 for blocking the rotation of each brush 3321 is fixedly connected above each brush 3321;

as shown in fig. 2 and 3, two sides of the bottom end second mounting channel 313 are provided with clamping grooves 3131, the material receiving box 4 is connected in the clamping grooves 3131 in a clamping way through clamping heads 41 in a clamping way, and the bottom ends of the vertical plates 331 are positioned in the input port of the material receiving box 4; a plurality of blocking teeth 42 are fixedly connected to the inner wall of the material receiving box 4, which is close to the filter plate 32, and the blocking teeth 42 are positioned on the moving path of the brush 3321; a rubber cover 43 is fixedly connected to the inner wall of the material receiving box 4 far away from the filter plate 32, and the rubber cover 43 is positioned on the moving path of the vertical plate 331.

As shown in fig. 1, 2 and 4, the pipeline assembly 5 comprises a pipeline three 51 and a pipeline four 52, the pipeline one 1 and the pipeline three 51 are symmetrically communicated with the shell 31, the pipeline three 51 and the pipeline four 52 are communicated through an adapter 6, the pipeline three 51 and the pipeline four 52 are in threaded connection with the adapter 6, both sides of the adapter 6 are elastically and slidingly connected with side wing plates 7, the side wing plates 7 are provided with yielding grooves 71 close to the pipeline three 51 and the pipeline four 52, and elastic clamping pieces 8 are rotationally connected in the yielding grooves 71 and used for clamping and fixing the pipeline three 51 and the pipeline four 52;

as shown in fig. 1 and 4, the adapter 6 is used to connect the third pipeline 51 and the fourth pipeline 52, so that the third pipeline 51 and the fourth pipeline 52 can be stably transited, the third pipeline 51 and the fourth pipeline 52 are clamped by using the deformation characteristic of the elastic clamping piece 8, when the wind pressure is unstable, the elastic force between the flank 7 and the adapter 6 and the elastic force of the elastic clamping piece 8 can play a role in buffering, and the vibration amplitude generated at the interface of the third pipeline 51, the fourth pipeline 52 and the adapter 6 is reduced, so that the condition that the third pipeline 51 and the fourth pipeline 52 are separated from the adapter 6 is reduced, and the connection stability of the third pipeline 51 and the fourth pipeline 52 can be improved within a period of time.

When the lithium battery production plant is used, firstly, the material receiving box 4 is inserted into the second mounting channel 313 at the bottom, the material receiving box 4 is connected to the shell 31, then the heating fan guides hot air into the first pipeline 1, and under the normal state, because the cover plate 341 covers the air outlet of the second pipeline 2, the hot air mainly enters the air channel 311 of the shell 31 through the first pipeline 1, the hot air entering the air channel passes through the filter plate 32, the filter plate 32 can prevent impurities such as flying batting carried in the hot air and the like from being outside, the cleanliness of the air entering the plant is improved, and the requirements of the lithium battery production plant on dust-free environment are met to a certain extent;

when the flying cotton on the filter plate 32 needs to be cleaned, the valve 11 is closed, the air blown by the heating fan cannot be blown out from the first pipeline 1 and the second pipeline 2, the air blown out from the second pipeline 2 lifts the cover plate 341, the cover plate 341 overcomes the elastic force to move upwards, in the upward moving process, the cover plate 341 drives the cleaning units 332 to move upwards through the vertical plates 331, at the moment, the first heavy friction occurs between the brush 3321 in the cleaning units 332 and the filter plate 32, the brush 3321 rotates for a certain angle and simultaneously wipes the surface of the filter plate 32 continuously, then the valve 11 is opened, the first pipeline 1 and the second pipeline 2 are shunted, the air blown out from the second pipeline 2 is reduced, the cover plate 341 moves downwards under the action of the elastic force, the brushes 3321 are driven to move downwards, the second heavy friction is performed on the surface of the filter plate 32 by the brush 3321, the vertical plate 331 moving downwards at this time can squeeze the rubber cover 43 to open to scrape off the flying cotton dust solidified together on the filter plate 32, because the limiting plate 3322 can prevent the brush 3321 from rotating in the moving downwards process of the vertical plate 331, so that the brush 3321 can scrape off more flying cotton dust on the surface of the filter plate 32, and the limited brush 3321 and the blocking teeth 42 scrape each other along with the scraping of the flying cotton dust brought into the collecting box 4 by the brush 3321, so that most flying cotton dust is left in the collecting box 4, when the vertical plate 331 moves upwards away from the collecting box 4 again, the rubber cover 43 is closed to prevent flying cotton dust in the collecting box 4 from entering the shell 31 again, and the purpose of cleaning the filter plate 32 can be achieved in the shell 31 by repeatedly controlling the opening and closing of the valve 11 by using an external controller, so that a user does not need to additionally disassemble the shell 31.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A heating device is characterized by comprising a first pipeline (1), a second pipeline (2) and a filtering mechanism (3);

the first pipeline (1) is communicated with a second pipeline (2); the filtering mechanism (3) comprises a shell (31), a filter plate (32), a cleaning assembly (33) and a power assembly (34), wherein an air channel (311) is formed in the shell (31) along an X axis, the first pipeline (1) is connected to the shell (31) on one side of the air channel (311) in a penetrating mode, the filter plate (32) is arranged in the air channel (311) along a Y axis, and the output end of the second pipeline (2) bypasses from the lower portion of the air channel (311) and is communicated into the air channel (311);

a power assembly (34) and a cleaning assembly (33) are sequentially connected below the air duct (311) in the shell (31) in a sliding manner along the Y axis, the power assembly (34) is positioned on an air outlet path of the second pipeline (2), and the cleaning assembly (33) is arranged close to the filter plate (32); the power assembly (34) can drive the cleaning assembly (33) to slide up and down.

2. A heating apparatus according to claim 1, wherein: and the air outlet direction of the first pipeline (1) and the second pipeline (2) has an included angle.

3. A heating apparatus according to claim 1, wherein: a valve (11) is arranged in the first pipeline (1), the valve (11) is positioned between the pipeline interface and the filtering mechanism (3), and the opening and closing of the valve (11) are controlled by an external controller.

4. A heating apparatus according to claim 1, wherein: the filter plate (32) is detachably connected in the air duct (311) along the Y axis to divide the air duct (311) into two sections.

5. A heating apparatus according to claim 1, wherein: a first mounting channel (312) and a second mounting channel (313) are respectively arranged below the air duct (311) in the shell (31) along the Y axis, the first mounting channel (312) is close to the pipeline II (2), and the second mounting channel (313) is close to the filter plate (32); the cleaning assembly (33) is slidably connected within the second mounting channel (313); the power assembly (34) is elastically and slidably connected in the first mounting channel (312), and the power assembly (34) can drive the cleaning assembly (33) to slide in the second mounting channel (313).

6. A heating apparatus according to claim 5, wherein: the power component (34) comprises a cover plate (341), a connecting rod (342) and a spring (343), wherein the connecting rod (342) is placed in the first mounting channel (312), one end, located in the first mounting channel (312), of the connecting rod (342) is fixedly provided with the spring (343), one end, extending out of the first mounting channel (312), of the connecting rod (342) is fixedly provided with the cover plate (341), one side of the cover plate (341) is located an air outlet of the second pipeline (2), and the other side of the cover plate (341) is fixedly connected with the cleaning component (33).

7. A heating apparatus according to claim 6, wherein: the cleaning assembly (33) comprises a vertical plate (331) and a cleaning unit (332), wherein the vertical plate (331) is placed in the second mounting channel (313), one end, extending out of the second mounting channel (313), of the vertical plate (331) is fixed on the cover plate (341), and a plurality of groups of cleaning units (332) for cleaning dust attached to the filter plate (32) are arranged on the vertical plate (331).

8. A heating apparatus according to claim 7, wherein: the cleaning unit (332) comprises brushes (3321) and limiting plates (3322), each brush (3321) is rotationally connected to the vertical plate (331), and each limiting plate (3322) used for blocking the rotation of the brush (3321) is fixedly connected above each brush (3321).

9. A heating apparatus according to claim 5, wherein: the cleaning device further comprises a receiving box (4), clamping grooves (3131) are formed in two sides of the second installation channel (313) at the bottom end, the receiving box (4) is connected in the clamping grooves (3131) in a clamping mode through clamping heads (41), and the bottom end of the cleaning component (33) is located in an input port of the receiving box (4); a plurality of blocking teeth (42) are fixedly connected to the inner wall, close to the filter plate (32), of the material receiving box (4), and a rubber cover (43) is fixedly connected to the inner wall, far away from the filter plate (32), of the material receiving box (4).

10. A heating apparatus according to claim 1, wherein: still include pipeline subassembly (5), pipeline subassembly (5) include pipeline three (51), pipeline four (52), pipeline one (1) and pipeline three (51) symmetrical intercommunication are on shell (31), be linked together through adapter (6) between pipeline three (51) and the pipeline four (52), equal elastic sliding connection in both sides of adapter (6) has flank board (7), be close to pipeline three (51), pipeline four (52) department on flank board (7) all offer groove (71) of stepping down, all rotate in groove (71) of stepping down and be connected with elastic clamping piece (8).