Cloth bag dust removal equipment capable of reducing moisture condensation

Abstract

The utility model discloses a bag-type dust removal device capable of reducing moisture condensation, which comprises a device body, and an air inlet pipe is mounted on the left side of the device body; the dehumidification mechanism comprises hollow strips fixedly connected to the upper end and the lower end of the air inlet pipe, the opposite sides of the two hollow strips are fixedly connected with a plurality of vertical heat conduction pipes, the vertical heat conduction pipes all penetrate through the air inlet pipe, the upper end of the air inlet pipe is fixedly connected with a liquid storage box, and a circulating pump is installed at the lower end of the air inlet pipe; the liquid inlet end of the circulating pump extends to the left side space of the liquid storage box, the right side space of the liquid storage box communicates with the upper hollow strip through a connecting pipe, and the liquid outlet end of the circulating pump communicates with the lower hollow strip. The device has the advantages that the continuous condensation effect of the condensation pipe can be guaranteed, and in addition, subsequent drainage operation can be facilitated by using the first temporary storage box and the second temporary storage box.

Description

Technical Field

[0001] The utility model relates to the technical field of bag dust removal, in particular to bag dust removal equipment for reducing condensation. Background Art

[0002] Bag dust removal equipment is widely used in eliminating dust pollution, improving the environment and recycling materials. The working mechanism of bag dust removal equipment is that dust-containing flue gas passes through the filter material and the dust particles are filtered out. In the existing bag dust removal equipment, when the humid air passes through the bag dust removal equipment, saturated water is precipitated, which is called condensation phenomenon;

[0003] In order to avoid condensation, the existing bag dust removal equipment will first dehumidify the dust gas that needs to be filtered. The commonly used dehumidification method is to use the cooling dehumidification method. When this dehumidification method is in use, the tube body used for condensation is located on the inner surface of the air inlet pipe. When small water droplets condense on the surface, the small water droplets continue to adhere, which is easy to affect the condensation effect of the tube body, so how to solve this problem needs to be considered. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a bag dust removal device for reducing condensation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bag dust removal device for reducing condensation comprises a device body, an air inlet pipe is installed on the left side of the device body; a dehumidification mechanism, the dehumidification mechanism comprises a hollow bar fixedly connected to the upper and lower ends of the air inlet pipe, a plurality of vertical temperature conducting pipes are fixedly connected to the opposite sides of the two hollow bars, and the plurality of vertical temperature conducting pipes all penetrate the air inlet pipe, a liquid storage box is fixedly connected to the upper end of the air inlet pipe, a circulating pump is installed at the lower end of the air inlet pipe, the liquid inlet end of the circulating pump extends to the left space of the liquid storage box, the right space of the liquid storage box is connected to the hollow bar above through a connecting pipe, and the liquid outlet of the circulating pump The end is connected with the hollow bar below; an auxiliary mechanism, the auxiliary mechanism cooperates with the dehumidification mechanism, the liquid storage box is filled with temperature conduction liquid, the upper end of the liquid storage box is installed with a semiconductor refrigeration component, the refrigeration end of the semiconductor refrigeration component extends into the liquid storage box, the auxiliary mechanism includes a rectangular box fixedly connected to the upper end of the air inlet pipe, the lower end of the rectangular box is connected with the inside of the air inlet pipe, an electric telescopic rod is installed on the inner top of the rectangular box, the telescopic end of the electric telescopic rod extends into the air inlet pipe, and a plurality of scrapers are connected, and a plurality of the vertical temperature conduction pipes all penetrate the scraper and are slidably connected with the scraper.

[0007] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: a first temporary storage box is fixedly connected to the lower end of the air inlet pipe, the upper end of the first temporary storage box is connected to the inside of the air inlet pipe, a second temporary storage box is arranged below the first temporary storage box, the first temporary storage box and the second temporary storage box are connected through a connecting pipe, and a drain pipe is arranged at the inner bottom of the second temporary storage box.

[0008] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: valve bodies are installed in both the connecting pipe and the drain pipe.

[0009] The advantages of the utility model are: a circulating water cooling structure is provided, and during use, there is no need to use a large amount of cooling medium. When condensed water adheres to the vertical temperature conducting pipe, the electric telescopic rod is started to reciprocate and extend, which can drive the scraper to move up and down, and the water on the surface of the vertical temperature conducting pipe is quickly scraped off, thereby improving its overall condensation effect. In addition, through the use of the first temporary storage box and the second temporary storage box, the water discharge operation can be carried out without cutting off the wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of a bag dust removal device for reducing condensation proposed by the utility model;

[0011] Figure 2 for Figure 1 Schematic cross-sectional view of ;

[0012] Figure 3 for Figure 2 Enlarged view of point A.

[0013] In the figure: 1 equipment body, 2 air inlet pipe, 3 liquid storage box, 4 rectangular box, 5 hollow bar, 6 first temporary storage box, 7 second temporary storage box, 8 liquid discharge pipe, 9 semiconductor refrigeration component, 10 circulation pump, 11 scraper, 12 vertical temperature conducting pipe, 13 connecting pipe, 14 electric telescopic rod. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0015] Reference Figure 1-3As shown, a bag dust removal device for reducing condensation includes a device body 1, an air inlet pipe 2 is installed on the left side of the device body 1; it also includes a dehumidification mechanism, the dehumidification mechanism includes a hollow bar 5 fixedly connected to the upper and lower ends of the air inlet pipe 2, a plurality of vertical temperature conducting tubes 12 are fixedly connected to the opposite sides of the two hollow bars 5, and the plurality of vertical temperature conducting tubes 12 all penetrate the air inlet pipe 2, a liquid storage box 3 is fixedly connected to the upper end of the air inlet pipe 2, a circulating pump 10 is installed at the lower end of the air inlet pipe 2, the liquid inlet end of the circulating pump 10 extends to the left space of the liquid storage box 3, the right space of the liquid storage box 3 is connected with the upper hollow bar 5 through a connecting pipe, the liquid outlet end of the circulating pump 10 is connected with the lower hollow bar 5, the liquid storage box 3 is filled with temperature conducting liquid (actually there is temperature conducting liquid in the entire circulation system), a semiconductor refrigeration component 9 is installed at the upper end of the liquid storage box 3, the cooling end of the semiconductor refrigeration component 9 extends into the liquid storage box 3, and the semiconductor refrigeration component 9 is composed of a semiconductor refrigeration sheet and a heat dissipation fan; it also includes an auxiliary mechanism, which cooperates with the dehumidification mechanism. The auxiliary mechanism includes a rectangular box 4 fixedly connected to the upper end of the air inlet pipe 2, the lower end of the rectangular box 4 is connected to the inside of the air inlet pipe 2, and an electric telescopic rod 14 is installed on the inner top of the rectangular box 4. The telescopic end of the electric telescopic rod 14 extends into the air inlet pipe 2 and is connected with multiple scrapers 11. Multiple vertical temperature conducting pipes 12 all penetrate the scrapers 11 and are slidably connected to the scrapers 11; a first temporary storage box 6 is fixedly connected to the lower end of the air inlet pipe 2, the upper end of the first temporary storage box 6 is connected to the inside of the air inlet pipe 2, a second temporary storage box 7 is arranged below the first temporary storage box 6, the first temporary storage box 6 is connected to the second temporary storage box 7 through a connecting pipe 13, and a drain pipe 8 is arranged at the inner bottom of the second temporary storage box 7. A valve body is installed in the connecting pipe 13 and the drain pipe 8. The valve body can select a manual valve or a solenoid valve according to needs.

[0016] When in use, when the air inlet pipe 2 passes through the air flow, the semiconductor refrigeration element 9 and the circulation pump 10 are started, and a circulating liquid flow will be generated in the liquid storage box 3, the circulation pump 10, the lower hollow bar 5, the vertical temperature conducting tube 12, the upper hollow bar 5 and the liquid storage box 3. The liquid flow will quickly cool down the vertical temperature conducting tube 12. After the entire liquid passes through the vertical temperature conducting tube 12, it will generate condensed water attached to the vertical temperature conducting tube 12. Most of the condensed water will slide into the first temporary storage box 6 due to gravity, while part of the condensed water will adhere to the vertical temperature conducting tube 12. On the temperature conducting tube 12, the electric telescopic rod 14 is started to reciprocate and extend, which can drive the scraper 11 to move up and down, and quickly scrape off the water on the surface of the vertical temperature conducting tube 12, thereby improving its overall condensation effect; when it is necessary to clear the water in the first temporary storage box 6, it is only necessary to open the valve body in the connecting pipe 13 to allow the water to enter the second temporary storage box 7, and then close the valve body of the connecting pipe 13, and open the valve body of the drain pipe 8 to discharge the water. This process can be performed when the air inlet pipe 2 is ventilated, and there is no need to cut off the air.

Claims

1. A bag dust removal device for reducing condensation, characterized in that: include: An equipment body (1), an air inlet pipe (2) being installed on the left side of the equipment body (1); a dehumidification mechanism, the dehumidification mechanism comprising a hollow bar (5) fixedly connected to the upper and lower ends of the air inlet pipe (2), a plurality of vertical temperature conducting pipes (12) being fixedly connected to the opposite sides of the two hollow bars (5), the plurality of vertical temperature conducting pipes (12) all passing through the air inlet pipe (2), a liquid storage box (3) being fixedly connected to the upper end of the air inlet pipe (2), a circulation pump (10) being installed at the lower end of the air inlet pipe (2), a liquid inlet end of the circulation pump (10) extending to the left side space of the liquid storage box (3), a right side space of the liquid storage box (3) being connected to the upper hollow bar (5) through a connecting pipe, and a liquid outlet end of the circulation pump (10) being connected to the lower hollow bar (5). (5) connected; an auxiliary mechanism, the auxiliary mechanism cooperates with the dehumidification mechanism, the liquid storage box (3) is filled with a temperature conducting liquid, a semiconductor refrigeration element (9) is installed at the upper end of the liquid storage box (3), and the refrigeration end of the semiconductor refrigeration element (9) extends into the liquid storage box (3), the auxiliary mechanism comprises a rectangular box (4) fixedly connected to the upper end of the air inlet pipe (2), the lower end of the rectangular box (4) is connected to the inside of the air inlet pipe (2), an electric telescopic rod (14) is installed at the inner top of the rectangular box (4), the telescopic end of the electric telescopic rod (14) extends into the air inlet pipe (2), and a plurality of scrapers (11) are connected, and a plurality of the vertical temperature conducting pipes (12) all penetrate the scraper (11) and are slidably connected to the scraper (11).

2. The bag dust removal device for reducing condensation according to claim 1, characterized in that: A first temporary storage box (6) is fixedly connected to the lower end of the air inlet pipe (2); the upper end of the first temporary storage box (6) is communicated with the interior of the air inlet pipe (2); a second temporary storage box (7) is arranged below the first temporary storage box (6); the first temporary storage box (6) and the second temporary storage box (7) are communicated with each other via a connecting pipe (13); and a drain pipe (8) is arranged at the inner bottom of the second temporary storage box (7).

3. The bag dust removal device for reducing condensation according to claim 2, characterized in that: The connecting pipe (13) and the drain pipe (8) are both equipped with valve bodies.

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