A device for preventing condensation in a sealed microenvironment of a smoke stack

Abstract

The utility model discloses an anti-condensation device in a sealed microenvironment of a stack of smoke, comprising an installation box, the inner wall of the installation box is fixedly connected with a partition, the partition divides the inner cavity of the installation box into a dust removal area and a heating area, the front of the installation box is fixedly connected with a connecting pipe connected with the heating area, the connecting pipe introduces hot air into the sealed microenvironment of the stack of smoke, a filter is arranged in the dust removal area, the inner wall of the dust removal area is slidably connected with a brush rod, one side of the brush rod is provided with bristles, the bristles are fitted with the filter, one side of the installation box is provided with a mounting hole, and the inner wall of the mounting hole is fixedly connected with a fan. The utility model drives the threaded screw to rotate through the output end of the motor, thereby driving the brush rod to move up and down, thereby driving the bristles to move to clean the dust attached to the surface of the filter, preventing the filter from being blocked and affecting the work efficiency, and solving the problem of energy waste caused by increased power consumption due to the blockage of the filter in the prior art.

Description

Technical Field

[0001] The present application relates to the technical field of storage equipment, and in particular to an anti-condensation device in a sealed microenvironment of a cigarette stack. Background Art

[0002] The sealed microenvironment of the cigarette stack refers to a special sealed environment created by a cigarette stack sealing device. This device includes a sealing tent covering the outside of the cigarette stack and a fixing unit. The sealing tent covers the outside of the cigarette stack, and the fixing unit fixes the sealing tent on the cigarette stack. In this microenvironment, a photocatalyst coating is provided on the inner side of the sealed tent. This coating can efficiently and thoroughly purify the space enclosed by the tent, effectively preventing the cigarette stack stored in the space from mildewing. At the same time, since the photocatalyst coating is attached to the inner side of the sealed tent, it will not adhere to the cigarette stack and affect the quality of the cigarette stack.

[0003] After searching, a Chinese patent with authorization number CN 215774366 U discloses a steel plate silo anti-condensation device, which is provided with a drying box, an electric heating plate, a fan, an annular diverter pipe, an air guide pipe and an air guide plate. The fan can transport external air to the drying box, and then the staggered electric heating plate can increase the heating time of the air. The annular diverter pipe and the air guide pipe transport the heated air to the interior of the silo, and then the silo is ventilated and dried through a number of ventilation holes on the surface of the air guide plate. However, some dust will be attached to the dustproof mesh plate in the device when it is used, and the dust will affect the efficiency of the air intake and cause energy waste. Therefore, a smoke stack sealed micro-environment anti-condensation device is proposed. Utility Model Content

[0004] The utility model aims to provide a device for preventing condensation in a sealed microenvironment of a cigarette stack, so as to solve the problems raised in the above-mentioned background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A device for preventing condensation in a sealed microenvironment of a chimney comprises an installation box, an inner wall of the installation box is fixedly connected with a partition, the partition divides the inner cavity of the installation box into a dust removal area and a heating area, a front side of the installation box is fixedly connected with a connecting pipe connected with the heating area, the connecting pipe introduces hot air into the sealed microenvironment of the chimney, a filter is arranged in the dust removal area, a brush rod is slidably connected to the inner wall of the dust removal area, bristles are arranged on one side of the brush rod, the bristles are in contact with the filter, a mounting hole is opened on one side of the installation box, and a fan is fixedly connected to the inner wall of the mounting hole.

[0007] Preferably, a slot is provided on the inner wall of the dust removal area, and a mounting frame is inserted into the slot, and the filter is fixedly connected to the inner wall of the mounting frame.

[0008] Preferably, the inner bottom wall of the dust removal area is rotatably connected to a threaded screw, a threaded hole is opened on the lower surface of the brush rod, and the threaded screw is threadedly connected to the threaded hole, the upper surface of the mounting box is fixedly connected to a box cover, the upper surface of the box cover is fixedly connected to a motor, and the output end of the motor passes through the lower surface of the box cover and is fixedly connected to the threaded screw.

[0009] Preferably, one side of the partition and the inner wall of the heating zone are fixedly connected with an electric heating plate, and a vent is provided on the surface of the partition.

[0010] Preferably, a collection box is detachably connected to the lower surface of the installation box, and a through hole is provided on the inner bottom wall of the installation box at a position corresponding to the collection box.

[0011] Preferably, the inner wall of the collection box is rotatably connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a rotating plate, the upper surface of the rotating plate is provided with a groove, the surface of the rotating shaft is sleeved with a torsion spring, one end of the torsion spring is fixedly connected to the inner wall of the collection box, and the other end of the torsion spring is fixedly connected to the inner wall of the groove.

[0012] Preferably, a protrusion is formed on the surface of the rotating plate, and a top rod corresponding to the protrusion is fixedly connected to the lower surface of the brush rod.

[0013] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0014] Firstly, in the utility model, the output end of the motor drives the threaded screw to rotate, which in turn drives the brush rod to move up and down, and then drives the bristles to move to clean the dust attached to the surface of the filter, preventing the filter from being blocked and affecting the work efficiency. The anti-condensation device in the sealed microenvironment of the chimney solves the problem of energy waste caused by increased power consumption due to filter blockage in the prior art.

[0015] Secondly, in the utility model, the cleaned dust is collected by arranging a collection box, and the through hole is closed under normal conditions by arranging a rotating plate to prevent the dust in the collection box from being driven by gas flow to float and attach to the filter net again when air is taken in. By arranging a top rod, when the brush rod moves downward, the top rod is driven to move downward and squeeze the rotating plate to open the through hole so that the dust falls into the bottom of the rotating plate in the collection box. By arranging a torsion spring, the rotating plate is driven to automatically reset after the top rod is separated from the rotating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1: A three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure inside the installation box of the utility model;

[0019] Figure 3 The three-dimensional structure diagram of the collection box of the utility model is as follows;

[0020] Figure 4 : A schematic diagram of the front section structure of the collection box of the utility model.

[0021] In the figure: 1. Installation box; 2. Partition; 3. Dust removal area; 4. Heating area; 5. Connecting pipe; 6. Filter; 7. Brush rod; 8. Bristles; 9. Fan; 10. Installation frame; 11. Threaded screw; 12. Box cover; 13. Motor; 14. Electric heating plate; 15. Vent; 16. Collection box; 17. Rotating shaft; 18. Rotating plate; 19. Torsion spring; 20. Protrusion; 21. Push rod; 22. Support leg. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0023] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0024] See also Figure 1-4 The utility model provides a technical solution for an anti-condensation device in a sealed micro-environment of a chimney:

[0025] The invention discloses an anti-condensation device in a sealed microenvironment of a chimney, comprising an installation box 1, a partition 2 is fixedly connected to the inner wall of the installation box 1, the partition 2 divides the inner cavity of the installation box 1 into a dust removal area 3 and a heating area 4, a connecting pipe 5 connected to the heating area 4 is fixedly connected to the front of the installation box 1, the connecting pipe 5 introduces hot air into the sealed microenvironment of the chimney, a filter screen 6 is arranged in the dust removal area 3, a brush rod 7 is slidably connected to the inner wall of the dust removal area 3, bristles 8 are arranged on one side of the brush rod 7, the bristles 8 are fitted with the filter screen 6, a mounting hole is opened on one side of the installation box 1, and a fan 9 is fixedly connected to the inner wall of the mounting hole, a supporting leg 22 is fixedly connected to the lower surface of the installation box 1, dust attached to the surface of the filter screen 6 is cleaned by arranging the brush rod 7 and the bristles 8, and outside air is injected into the heating area 4 by arranging the fan 9, and is sent into the sealed microenvironment of the chimney through the connecting pipe 5 after the heating area 4 is heated, so as to prevent condensation in the sealed microenvironment of the chimney.

[0026] A slot is provided on the inner wall of the dust removal area 3, and a mounting frame 10 is inserted into the slot. The filter 6 is fixedly connected to the inner wall of the mounting frame 10. The mounting frame 10 is provided to fix the filter 6 and facilitate the disassembly, assembly and replacement of the filter 6.

[0027] The inner bottom wall of the dust removal area 3 is rotatably connected with a threaded screw 11, the lower surface of the brush rod 7 is provided with a threaded hole, and the threaded screw 11 is threadedly connected to the threaded hole, the upper surface of the installation box 1 is fixedly connected with a box cover 12, and the upper surface of the box cover 12 is fixedly connected with a motor 13, and the output end of the motor 13 passes through the lower surface of the box cover 12 and is fixedly connected to the threaded screw 11. The threaded screw 11 is driven to rotate by the output end of the motor 13, and then the brush rod 7 is driven to move up and down, and then the bristles 8 are driven to move to clean the dust attached to the surface of the filter 6, so as to prevent the filter 6 from being blocked and affecting the working efficiency.

[0028] One side of the partition 2 and the inner wall of the heating zone 4 are fixedly connected with an electric heating plate 14 . A vent 15 is provided on the surface of the partition 2 . The electric heating plate 14 is provided to heat the air.

[0029] The lower surface of the installation box 1 is detachably connected with a collection box 16. A through hole is provided at a position corresponding to the inner bottom wall of the installation box 1 and the collection box 16. The inner bottom wall of the collection box 16 is inclined, and the cleaned dust is collected by setting the collection box 16.

[0030] The inner wall of the collection box 16 is rotatably connected to a rotating shaft 17, and a rotating plate 18 is fixedly connected to the surface of the rotating shaft 17. A groove is provided on the upper surface of the rotating plate 18, and a torsion spring 19 is sleeved on the surface of the rotating shaft 17. One end of the torsion spring 19 is fixedly connected to the inner wall of the collection box 16, and the other end of the torsion spring 19 is fixedly connected to the inner wall of the groove. By setting the rotating plate 18, the through hole is closed under normal conditions to prevent the dust in the collection box 16 from being driven by the gas flow to float and attach to the filter 6 again when air is taken in.

[0031] A protrusion 20 is formed on the surface of the rotating plate 18, and a top rod 21 corresponding to the protrusion 20 is fixedly connected to the lower surface of the brush rod 7. By setting the top rod 21, when the brush rod 7 moves downward, the top rod 21 is driven to move downward and squeeze the rotating plate 18, so that it opens the through hole to allow dust to fall into the collection box 16 under the rotating plate 18. By setting a torsion spring 19, the rotating plate 18 is automatically reset after the top rod 21 is disengaged from the rotating plate 18.

[0032] Working principle: When the anti-condensation device in the sealed microenvironment of the chimney is used, the user first starts the fan 9 and the electric heating plate 14, the fan 9 injects the outside air into the heating zone 4, and after the heating zone 4 is heated, it is sent into the sealed microenvironment of the chimney through the connecting pipe 5 to prevent condensation in the sealed microenvironment of the chimney. In this process, the air is dusted through the filter 6. When the filter 6 needs to be cleaned, the motor 13 is started, and the output end of the motor 13 drives the threaded screw 11 to rotate, and the threaded screw 11 drives the brush rod 7 to move up and down, and the brush rod 7 drives the bristles 8 to move to clean the dust attached to the surface of the filter 6 to prevent the filter from condensing. 6 is blocked, affecting the working efficiency. When the brush rod 7 moves downward, it drives the push rod 21 to move downward and squeeze the rotating plate 18, so that it opens the through hole so that the dust falls into the collecting box 16 under the rotating plate 18. After the push rod 21 is separated from the rotating plate 18, the torsion spring 19 is reset to drive the rotating plate 18 to automatically reset. By setting the rotating plate 18, the through hole is closed under normal conditions to prevent the dust in the collecting box 16 from being driven by the gas flow to float and attach to the filter screen 6 again during air intake, so that the anti-condensation device in the sealed microenvironment of the smoke stack solves the problem of energy waste caused by increased power consumption due to the blockage of the filter screen 6 in the prior art.

[0033] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity 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, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0034] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. An anti-condensation device in a sealed microenvironment of a stack of smoke, comprising a mounting box (1), the inner wall of the mounting box (1) being fixedly connected to a partition (2), the partition (2) dividing the inner cavity of the mounting box (1) into a dust removal area (3) and a heating area (4), the front of the mounting box (1) being fixedly connected to a connecting pipe (5) connected to the heating area (4), the connecting pipe (5) introducing hot air into the sealed microenvironment of the stack of smoke, characterized in that: A filter screen (6) is arranged in the dust removal area (3), a brush rod (7) is slidably connected to the inner wall of the dust removal area (3), bristles (8) are arranged on one side of the brush rod (7), and the bristles (8) are in contact with the filter screen (6), a mounting hole is opened on one side of the mounting box (1), and a fan (9) is fixedly connected to the inner wall of the mounting hole.

2. The device for preventing condensation in a sealed microenvironment of a stack according to claim 1, characterized in that: The inner wall of the dust removal area (3) is provided with a slot, and a mounting frame (10) is inserted into the slot, and the filter screen (6) is fixedly connected to the inner wall of the mounting frame (10).

3. The device for preventing condensation in a sealed microenvironment of a stack according to claim 1, characterized in that: The inner bottom wall of the dust removal area (3) is rotatably connected to a threaded screw (11); a threaded hole is provided on the lower surface of the brush rod (7), and the threaded screw (11) is threadedly connected to the threaded hole; the upper surface of the installation box (1) is fixedly connected to a box cover (12); the upper surface of the box cover (12) is fixedly connected to a motor (13); the output end of the motor (13) passes through the lower surface of the box cover (12) and is fixedly connected to the threaded screw (11).

4. The device for preventing condensation in a sealed microenvironment of a stack according to claim 1, characterized in that: An electric heating plate (14) is fixedly connected to one side of the partition (2) and the inner wall of the heating zone (4), and a vent (15) is provided on the surface of the partition (2).

5. The device for preventing condensation in a sealed microenvironment of a stack according to claim 1, characterized in that: The lower surface of the installation box (1) is detachably connected to a collection box (16), and a through hole is provided at a position of the inner bottom wall of the installation box (1) corresponding to the collection box (16).

6. The device for preventing condensation in a sealed microenvironment of a stack according to claim 5, characterized in that: The inner wall of the collection box (16) is rotatably connected to a rotating shaft (17), the surface of the rotating shaft (17) is fixedly connected to a rotating plate (18), the upper surface of the rotating plate (18) is provided with a groove, the surface of the rotating shaft (17) is sleeved with a torsion spring (19), one end of the torsion spring (19) is fixedly connected to the inner wall of the collection box (16), and the other end of the torsion spring (19) is fixedly connected to the inner wall of the groove.

7. The device for preventing condensation in a sealed microenvironment of a stack according to claim 6, characterized in that: A protrusion (20) is formed on the surface of the rotating plate (18), and a top rod (21) corresponding to the protrusion (20) is fixedly connected to the lower surface of the brush rod (7).

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