Flue gas treatment device for industrial furnace

Abstract

The utility model provides a flue gas treatment device for an industrial furnace, and relates to the technical field of flue gas treatment devices for industrial furnaces, the flue gas treatment device comprises a rime fog treatment box, a partition plate, an auxiliary rod and an adjusting rod, a first chamber is arranged at the upper end in the rime fog treatment box, a cleaning assembly is arranged in the first chamber, a sliding plate is arranged on the lower end face of the first chamber, and the partition plate is arranged in the first chamber. A sliding groove is formed in the side wall of the bottom end of the first cavity, the sliding plate is movably connected to the bottom end of the first cavity through the sliding groove, a partition plate is arranged at the lower end of the sliding plate, fixing assemblies are arranged at the two ends of the partition plate, and the auxiliary rod and the adjusting rod are connected to the partition plate through the fixing assemblies. According to the device, the partition plate and the rime fog treatment box can be easily disassembled and assembled through the fixing assembly, maintenance by workers is facilitated, the working efficiency is improved, the rime fog treatment box body with accumulated dust can be cleaned through the cleaning assembly, and the cleaning efficiency is improved. And the service life of the rime fog treatment box is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial furnace smoke treatment devices, and more specifically, particularly relates to industrial furnace smoke treatment devices. Background Art

[0002] Industrial furnaces are equipment made of refractory materials for calcining materials or firing products. They can be divided into two categories according to the thermal system: one is the intermittent kiln, also known as the periodic kiln, which is characterized by intermittent production of the kiln and changes in the kiln temperature during each heating cycle, such as chamber kilns, trolley kilns, pit kilns, etc.; the second is the continuous kiln, which is characterized by continuous production of the kiln, temperature zones are divided in the kiln chamber, and the temperature of each zone remains unchanged during the heating process, and the workpiece gradually enters the high-temperature heating zone from the low-temperature preheating zone, such as continuous heating kilns and heat treatment kilns, ring kilns, walking kilns, vibrating bottom kilns, etc. When industrial furnaces are used for production and construction, a large amount of high-temperature flue gas will inevitably be generated. These high-temperature flue gases contain toxic and harmful substances and need to be purified before discharge. The qualified flue gas after treatment will be discharged to the outside with a large amount of white mist. The white mist is composed of a large number of small droplets, which will form a droplet area on the top of the flue gas treatment device. The droplets accumulate on the top of the flue gas treatment device for a long time, and there is a risk of rust and corrosion. Among them, Chinese Patent No.: CN202121706992.1 provides a treatment device based on industrial furnace flue gas emissions, including a white mist treatment box, a connecting plate is fixed at the bottom center of the white mist treatment box, a channel groove is opened at the center of the connecting plate, the channel groove and the white mist treatment box are connected, and a sealing member is arranged on the inner wall of the channel groove. A conduit is connected to the bottom center of the white mist treatment box, and a one-way valve is installed in the conduit. A lower partition, a middle partition and an upper partition are installed from bottom to top inside the white mist treatment box, and connecting holes are evenly opened in the left half area of ​​the lower partition, the right half area of ​​the middle partition, and the left half area of ​​the upper partition, and a water guide chute is opened in the right half area of ​​the lower partition, the left half area of ​​the middle partition, and the right half area of ​​the upper partition, and a water guide chute is opened, and a connecting groove is passed through one end of the water guide chute, the bottom end of the side wall of the white mist treatment box is connected to a water outlet pipe, and the top end of the side wall of the white mist treatment box is connected to an air outlet pipe. Through the above method, the separation of gas and white mist is achieved.

[0003] Based on the above, the inventors found that there are the following problems:

[0004] The above-mentioned industrial furnace flue gas emission control device can separate white mist from gas, but the partition will be worn out due to long-term use and needs to be replaced in time. Moreover, as the use time is too long, dust will be adsorbed on the inner wall of the white mist treatment box in the device, affecting the smoke emission effect.

[0005] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and an industrial furnace flue gas treatment device is provided, in order to achieve a more practical purpose. Utility Model Content

[0006] The purpose and effect of the utility model industrial furnace fume treatment device are achieved by the following specific technical means:

[0007] An industrial furnace flue gas treatment device comprises a white mist treatment box, a partition, an auxiliary rod and an adjusting rod, wherein a chamber one is provided at the upper end of the white mist treatment box, a cleaning component is provided in the chamber one, a lower end surface of the chamber is a sliding plate, a slide groove is provided on the side wall of the bottom end of the chamber one, the sliding plate is movably connected to the bottom end of the chamber one through the slide groove, a partition is provided at the lower end of the sliding plate, a fixing component is provided at both ends of the partition, the auxiliary rod and the adjusting rod are connected to the partition through the fixing component, the auxiliary rod and the adjusting rod are located on the inner walls on both sides of the symmetrical white mist treatment box, an exhaust pipe is provided on the other side wall of the white mist treatment box, a box door is installed on the side of the white mist treatment box away from the exhaust pipe by bolts, and a drain pipe is provided at the bottom end of the side wall of the white mist treatment box.

[0008] Furthermore, the cleaning assembly includes an electric telescopic rod, a water inlet pipe and a rectangular frame, the electric telescopic rod passes through chamber one and is connected to a connecting rod at the upper end, both ends of the connecting rod are connected to the rectangular frame, water sinks are provided in the connecting rod and the rectangular frame, the water inlet pipe passes through chamber one and the connecting rod in sequence and is connected to the water sink, a brush is provided at the other end of the rectangular frame away from the connecting rod, a plurality of water outlet holes are provided in the brush, and the water outlet holes are connected to the water sink.

[0009] Furthermore, the fixing assembly includes a clamping member, a bidirectional threaded rod, chamber two and a motor, chamber two is opened at both ends of the partition, a pair of clamping members and a bidirectional threaded rod are arranged in chamber two, a sliding opening is opened on one side of chamber two, the clamping member passes through the sliding opening and is connected with an auxiliary rod or an adjusting rod, a threaded hole is opened on the clamping member, the bidirectional threaded rod passes through the threaded hole and one end side wall of chamber two is connected with a motor, and the end of the bidirectional threaded rod away from the motor is connected to chamber two through a bearing, and the pair of clamping members are respectively arranged at the positions of threads in different directions on the bidirectional threaded rod.

[0010] Furthermore, the box door is connected to the white mist treatment box by bolts, and the brush is tightly fitted to the inner walls around the white mist treatment box.

[0011] Furthermore, when the pair of clamping members are close to each other, they can be clamped with the auxiliary rod or the adjusting rod.

[0012] Furthermore, the motor outer shell is provided with a waterproof shell, and the water inlet pipe pumps water into the white mist treatment box through a water pump.

[0013] Furthermore, the water inlet pipe is a telescopic pipe, the end surface of the clamping piece that is in contact with the auxiliary rod is provided with a thread, and the side of the clamping piece that is in contact with the adjusting rod is provided with a rubber pad.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, by starting the motor, the bidirectional threaded rod is driven to rotate, and the clamping parts are driven to move away from each other, so that the partition is separated from the auxiliary rod and the adjustment rod, and then the partition is tilted to be taken out of the white mist treatment box, so that the partition can be replaced conveniently, so that the operator can perform replacement and maintenance operations more quickly and conveniently, thereby improving the operation efficiency;

[0016] By starting the electric telescopic rod, the rectangular frame, the connecting rod and the brush are driven to move up and down, and the water inlet pipe is used to feed water into the water outlet, so that the water flow is sprayed on the inner wall of the white mist treatment box 1, and the sewage is discharged from the drain pipe, thereby achieving the cleaning of the white mist treatment box, effectively extending the service life of the white mist treatment box and maintaining the use effect of the white mist treatment box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a cross-sectional schematic diagram of an industrial furnace fume treatment device.

[0018] Figure 2 It is a schematic diagram of the connection positions of fixed components of the industrial furnace fume treatment device of the utility model.

[0019] Figure 3 It is a cross-sectional schematic diagram of a fixed component of an industrial furnace fume treatment device of the utility model.

[0020] Figure 4 It is a cross-sectional schematic diagram of a cleaning component of an industrial furnace fume treatment device of the utility model.

[0021] Figure 5 It is a three-dimensional schematic diagram of a cleaning component of an industrial furnace fume treatment device of the utility model.

[0022] Figure 6 The utility model is a schematic diagram of the positions of a water tank, a rectangular frame and a connecting rod of an industrial furnace smoke treatment device.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 1. White mist treatment box; 2. Partition; 3. Adjustment rod; 4. Chamber one; 5. Cleaning component; 501. Electric telescopic rod; 502. Water inlet pipe; 503. Rectangular frame; 504. Connecting rod; 505. Sink; 506. Brush; 507. Water outlet; 6. Fixing component; 601. Clamp; 602. Bidirectional threaded rod; 603. Motor; 604. Chamber two; 605. Sliding port; 606. Threaded hole; 7. Auxiliary rod; 8. Exhaust pipe; 9. Box door; 10. Drain pipe; 11. Slide; 12. Sliding plate. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0026] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Example:

[0029] As attached Figure 1 To Attachment Figure 6 As shown:

[0030] The utility model provides an industrial furnace smoke treatment device, comprising a white mist treatment box 1, a partition 2, an auxiliary rod 7 and an adjusting rod 3, a chamber 4 is provided at the upper end of the white mist treatment box 1, a cleaning component 5 is provided in the chamber 4, the lower end surface of the chamber 4 is a sliding plate 12, a slide groove 11 is provided on the side wall of the bottom end of the chamber 4, the sliding plate 12 is movably connected to the bottom end of the chamber 4 through the slide groove 11, a partition 2 is provided at the lower end of the sliding plate 12, fixing components 6 are provided at both ends of the partition 2, the auxiliary rod 7 and the adjusting rod 3 are connected to the partition 2 through the fixing component 6, the auxiliary rod 7 and the adjusting rod 3 are located on the inner walls of the two sides of the white mist treatment box 1 that are symmetrical, an exhaust pipe 8 is provided on the other side wall of the white mist treatment box 1, a box door 9 is installed on the side of the white mist treatment box 1 away from the exhaust pipe 8 by bolts, and a drain pipe 10 is provided at the bottom end of the side wall of the white mist treatment box 1.

[0031] The cleaning assembly 5 includes an electric telescopic rod 501, a water inlet pipe 502 and a rectangular frame 503. The electric telescopic rod 501 passes through the chamber 14 and is connected to a connecting rod 504 at the upper end. Both ends of the connecting rod 504 are connected to the rectangular frame 503. A water tank 505 is provided in the connecting rod 504 and the rectangular frame 503. The water inlet pipe 502 passes through the chamber 14 and the connecting rod 504 in sequence and is connected to the water tank 505. The rectangular frame 503 is away from the connecting rod 504. A brush 506 is provided at the other end of the connecting rod 504, and a plurality of water outlet holes 507 are provided in the brush 506, and the water outlet holes 507 are connected to the water tank 505; by starting the electric telescopic rod 501, the rectangular frame 503, the connecting rod 504, and the brush 506 are driven to move up and down, and the water inlet pipe 502 feeds water into the water outlet holes 507, so that the water flow is sprayed on the inner wall of the white mist treatment box 1, and the sewage is discharged from the drain pipe 10, thereby realizing the cleaning of the white mist treatment box 1.

[0032] The fixing assembly 6 includes a clamping member 601, a bidirectional threaded rod 602, a chamber 604 and a motor 603. The chamber 604 is provided at both ends of the partition 2. A pair of clamping members 601 and a bidirectional threaded rod 602 are provided in the chamber 604. A sliding opening 605 is provided on one side of the chamber 604. The clamping member 601 penetrates the sliding opening 605 and is connected with the auxiliary rod 7 or the adjusting rod 3. A threaded hole 606 is provided on the clamping member 601. The bidirectional threaded rod 602 penetrates the threaded hole 606 and the chamber 604. One end side wall of 604 is connected to a motor 603, and the end of the bidirectional threaded rod 602 away from the motor 603 is connected to chamber 2 604 through a bearing, and the pair of clamping members 601 are respectively arranged at the positions of threads in different directions on the bidirectional threaded rod 602; by starting the motor 603, the bidirectional threaded rod 602 is driven to rotate, and the clamping members 601 are driven to move away from each other, so that the partition 2 is disengaged from the auxiliary rod 7 and the adjusting rod 3, and then the partition 2 is tilted to take the partition 2 out of the white mist treatment box 1, thereby realizing convenient replacement of the partition 2.

[0033] Among them, the box door 9 is connected to the white mist treatment box 1 by bolts, and the brush 506 is tightly fitted with the inner walls around the white mist treatment box 1. The tight fit between the brush 506 and the inside of the white mist treatment box 1 allows the brush 506 to fully clean the inner wall of the white mist treatment box 1.

[0034] When the pair of clamping members 601 are close to each other, they can be clamped with the auxiliary rod 7 or the adjusting rod 3.

[0035] Among them, the motor 603 is outer-covered with a waterproof shell, and the water inlet pipe 502 pumps water into the white mist treatment box 1 through a water pump. The design of the water pump can make the water outlet 507 have a certain water flow impact force when water flows out, so that the white mist treatment box 1 can be better cleaned in conjunction with the brush 506.

[0036] The water inlet pipe 502 is a telescopic tube, the end surface of the clamping member 601 that is in contact with the auxiliary rod 7 is a smooth surface, and the side of the clamping member 601 that is in contact with the adjusting rod 3 is provided with threads.

[0037] The specific usage and function of this embodiment are as follows:

[0038] When using the device, first check the integrity of the device. When it is necessary to replace the partition 2, first unscrew the bolts to open the door 9 of the white mist treatment box 1, start the motor 603, drive the two-way threaded rod 602 to rotate, and drive the clamping parts 601 to move away from each other, so that the partition 2 is separated from the auxiliary rod 7 and the adjusting rod 3, and then tilt the partition 2 to take the partition 2 out of the white mist treatment box 1 and replace it. When it is necessary to replace a new partition 2, place the partition 2 inside the white mist treatment box 1, and make the fixing component 6 correspond to the position of the auxiliary rod 7 and the adjusting rod 3, and then start the motor 603 in reverse to make a pair of clamping parts 601 approach each other, so that the partition 2 is fixed to the auxiliary rod 7 and the adjusting rod 3. When it is necessary to clean the white mist treatment box 1, open the After opening the box door 9, first take out the partition 2, then take out the sliding plate 12 through the slide groove 11 to expose the cleaning component 5, and then close the box door 9. At this time, start the electric telescopic rod 501 to drive the connecting rod 504, the brush 506 and the rectangular frame 503 to move to the bottom of the white mist treatment box 1, and at the same time start the water pump to allow water to enter the water inlet pipe 502. At this time, while the brush 506 cleans the inner wall, the water flows through the water inlet pipe 502, the water trough 505 and the water outlet 507 to spray onto the side wall of the white mist treatment box 1. The electric telescopic rod 501 is repeatedly extended and retracted to drive the brush 506 to repeatedly clean the inner wall of the white mist treatment box 1. The water carries the dust in the box and flows out through the drain pipe 10 at the bottom of the white mist treatment box 1, thereby achieving the cleaning of the inside of the white mist treatment box 1.

[0039] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. An industrial furnace fume treatment device, comprising a white mist treatment box (1), a partition (2), an auxiliary rod (7) and an adjusting rod (3), characterized in that: The upper end of the white mist treatment box (1) is provided with a chamber (4), a cleaning component (5) is provided in the chamber (4), the lower end surface of the chamber (4) is a sliding plate (12), a sliding groove (11) is provided on the side wall of the bottom end of the chamber (4), the sliding plate (12) is movably connected to the bottom end of the chamber (4) through the sliding groove (11), a partition (2) is provided at the lower end of the sliding plate (12), and fixing components (6) are provided at both ends of the partition (2). The auxiliary rod (7) and the adjusting rod (3) are connected to the partition (2) via a fixing assembly (6); the auxiliary rod (7) and the adjusting rod (3) are located on two symmetrical inner walls of the white mist treatment box (1); an exhaust pipe (8) is provided on the other side wall of the white mist treatment box (1); a box door (9) is installed on the side of the white mist treatment box (1) away from the exhaust pipe (8) via bolts; and a drain pipe (10) is provided at the bottom end of the side wall of the white mist treatment box (1).

2. The industrial furnace fume treatment device according to claim 1, characterized in that: The cleaning assembly (5) comprises an electric telescopic rod (501), a water inlet pipe (502) and a rectangular frame (503); the electric telescopic rod (501) passes through chamber one (4) and is connected to a connecting rod (504) at its upper end; both ends of the connecting rod (504) are connected to the rectangular frame (503); a water trough (505) is provided in the connecting rod (504) and the rectangular frame (503); the water inlet pipe (502) passes through chamber one (4) and the connecting rod (504) in sequence and is connected to the water trough (505); a brush (506) is provided at the other end of the rectangular frame (503) away from the connecting rod (504); a plurality of water outlet holes (507) are provided in the brush (506); and the water outlet holes (507) are connected to the water trough (505).

3. The industrial furnace fume treatment device as claimed in claim 2, characterized in that: The fixing assembly (6) comprises a clamping member (601), a bidirectional threaded rod (602), a second chamber (604) and a motor (603). The second chamber (604) is provided at both ends of the partition (2). A pair of clamping members (601) and a bidirectional threaded rod (602) are provided in the second chamber (604). A sliding opening (605) is provided on one side of the second chamber (604). The clamping member (601) passes through the sliding opening (605) and is connected to the auxiliary rod (7) or the adjusting rod (7). The section rod (3) is connected, a threaded hole (606) is opened on the clamping piece (601), the bidirectional threaded rod (602) passes through the threaded hole (606) and the side wall of one end of the chamber (604) is connected to the motor (603), and the end of the bidirectional threaded rod (602) away from the motor (603) is connected to the chamber (604) through a bearing, and the pair of clamping pieces (601) are respectively arranged at the positions of the threads in different directions on the bidirectional threaded rod (602).

4. The industrial furnace fume treatment device according to claim 2, characterized in that: The box door (9) is connected to the white mist treatment box (1) by means of bolts, and the brush (506) is tightly fitted to the inner walls of the white mist treatment box (1).

5. The industrial furnace fume treatment device as claimed in claim 3, characterized in that: When the pair of clamping members (601) are close to each other, they can be clamped with the auxiliary rod (7) or the adjustment rod (3).

6. The industrial furnace fume treatment device as claimed in claim 3, characterized in that: The motor (603) is provided with a waterproof shell on its outer shell, and the water inlet pipe (502) pumps water into the white mist treatment box (1) through a water pump.

7. The industrial furnace fume treatment device as claimed in claim 3, characterized in that: The water inlet pipe (502) is a telescopic pipe, the end surface of the clamping piece (601) that contacts the auxiliary rod (7) is provided with a thread, and the side of the clamping piece (601) that contacts the adjustment rod (3) is provided with a rubber pad.

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