Kiln exhaust gas dust suppression and drainage treatment equipment

Abstract

This invention provides a kiln exhaust gas dust suppression and drainage treatment device, including a dust suppression mechanism. The dust suppression mechanism includes a dust suppression box, an installation plate fixed inside the dust suppression box, a sponge block fixedly inserted through the installation plate, and a plurality of lifting and lowering components evenly distributed on the installation plate, each of which is mounted on the dust suppression box. A water inlet component is located above the sponge block, and an exhaust component is located above the water inlet component. Both the water inlet and exhaust components are mounted on the dust suppression box. A plurality of air inlet components are evenly distributed on the dust suppression box, and a conical cylinder is connected and fixedly attached to the bottom of the dust suppression box. A four-stage drainage component is installed at the bottom of the conical cylinder. This invention, through the coordinated arrangement of its various structures, not only facilitates dust suppression in the kiln exhaust gas but also effectively solves the problem of drainage pipe blockage in existing technologies through the improved design of the four-stage drainage component.

Description

Technical Field

[0001] This invention relates to the technical field of glass substrate processing and manufacturing, specifically to equipment for treating dust and wastewater from kiln exhaust gas. Background Technology

[0002] In the production of glass substrates, due to the extensive use of special glasses such as high-strength, high-hardness, and ultra-thin glass sheets, it is necessary to melt and process the glass at a temperature of up to 1640℃ in a furnace. However, the exhaust gas from the furnace contains a large number of harmful components. In order to ensure that the production environment and air cleanliness meet the standards, the exhaust gas from the furnace needs to be treated, and dust reduction treatment is required.

[0003] Currently, the most common facility on the market for treating gas containing smoke and dust from kilns is a wet electrostatic precipitator. While it can achieve the desired smoke and dust removal effect, it still has some problems. During operation, the water pipes for rinsing smoke and dust are prone to clogging, requiring the machine to be shut down for manual unblocking, which is time-consuming, labor-intensive, and affects the normal operation of the wet electrostatic precipitator.

[0004] Therefore, based on the above problems, the present invention provides a kiln exhaust gas dust suppression and drainage treatment device. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a kiln exhaust gas dust suppression and drainage treatment device, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A kiln exhaust gas dust suppression and drainage treatment device includes a dust suppression mechanism, wherein the dust suppression mechanism includes a dust suppression box, an installation plate is fixedly installed inside the dust suppression box, a sponge block is fixedly installed through the installation plate, and a plurality of lifting and cooperating components are evenly arranged on the installation plate, each of the lifting and cooperating components being installed on the dust suppression box;

[0008] A water inlet assembly is provided above the sponge block, and an exhaust assembly is provided above the water inlet assembly. Both the water inlet assembly and the exhaust assembly are installed on the dust settling box. Several air inlet assemblies are evenly installed on the dust settling box, and a conical cylinder is fixedly connected to the bottom of the dust settling box. A four-stage drainage assembly is installed at the bottom of the conical cylinder.

[0009] Furthermore, the sponge block has several circular through holes evenly distributed on it.

[0010] Furthermore, the lifting assembly includes a U-shaped plate and a drive motor. The U-shaped plate is slidably mounted on the mounting plate. A rotating shaft is rotatably mounted on the U-shaped plate. Two meshing gears are fixedly sleeved on the rotating shaft. Several sponge plates are arranged in a circumferential array between the two meshing gears. Each sponge plate is fixedly connected to the rotating shaft. A rack plate is meshed on one side of each meshing gear. Each rack plate is fixedly connected to the inner wall of the dust settling box. The drive motor is fixedly mounted on the dust settling box. A turntable is fixedly mounted at the power output end of the drive motor. A mating plate is provided on one side of the turntable. The mating plate is fixedly connected to the U-shaped plate. An elliptical sliding hole is opened on the mating plate. An eccentric shaft is provided in the elliptical sliding hole. The eccentric shaft is fixedly connected to the turntable.

[0011] Furthermore, the water inlet assembly includes an L-shaped water inlet pipe, which is fixedly installed on the dust settling box, and an atomizing disc is fixedly installed at one end of the L-shaped water inlet pipe in the dust settling box.

[0012] Furthermore, the exhaust assembly includes an exhaust pipe that is fixedly mounted on the top surface of the dust collection box, and a first flange ring is fixedly installed at the top end of the exhaust pipe.

[0013] Furthermore, the air intake assembly includes an air intake pipe, which is fixedly mounted on the dust collection box, and a second flange ring is fixedly installed at the end of the air intake pipe away from the dust collection box.

[0014] Furthermore, the four-stage drainage assembly includes a large cleaning water tank located below the conical cylinder. A second drainage pipe is fixedly installed through one side of the large cleaning water tank, and a first drainage pipe is installed through the top surface of the large cleaning water tank. The top end of the first drainage pipe is fixedly connected to and communicates with the conical cylinder. A small cleaning water tank is located below the first drainage pipe and is located inside the large cleaning water tank and fixedly connected to the large cleaning water tank through a reinforcing plate.

[0015] Furthermore, a third flange ring is fixedly fitted on the first drainage pipe, and a number of mounting bolts are evenly arranged between the third flange ring and the large cleaning water tank and connected by the number of mounting bolts.

[0016] This invention provides a kiln exhaust gas dust suppression and drainage treatment device. Compared with the prior art, it has the following advantages:

[0017] 1. The present invention, through the coordinated arrangement of water inlet components, air inlet components and other structures, allows kiln exhaust gas to enter the dust settling box through the air inlet pipe. Water is then pumped to the L-shaped water inlet pipe and atomized by the atomizing disc. The atomized water mist falls onto the mounting plate and sponge block, suppressing the dust in the exhaust gas through the water mist. The dust and water mixture then enters the conical cylinder and is discharged through the first drainage pipe, facilitating subsequent kiln exhaust gas treatment operations.

[0018] 2. The present invention, through the setting of the lifting and cooperating components, starts the drive motor, drives the turntable and eccentric shaft to rotate synchronously, and then drives the U-shaped plate to reciprocate lifting and sliding. At the same time, under the meshing operation, each meshing gear drives the corresponding rack plate to mesh and rotate, thereby driving the sponge plate to rotate and squeeze along the inner wall of the dust settling box. In this way, it is not only easy to squeeze out the ash and water mixture on the sponge plate, but also easy to clean the ash and water mixture adhering to the inner wall of the dust settling box, which facilitates the subsequent dust settling treatment of kiln exhaust gas.

[0019] 3. This invention uses a four-stage drainage system. The first stage connects to the bottom of the dust suppression mechanism via a first drainage pipe. The second stage is a small water tank that receives the overflow water from the first drainage pipe. The third stage is a large water tank that receives the overflow water. The fourth stage is a second drainage pipe at the outlet of the large water tank. By using the flushing water from the dust suppression mechanism to pass through the two-stage water tanks and the vertical and horizontal water pipes, the smooth drainage of the dust suppression mechanism is effectively ensured, thereby ensuring the normal and continuous operation of the dust suppression mechanism.

[0020] 4. Since the third flange ring is connected to the large cleaning water tank by several mounting bolts, the installation and disassembly of the large cleaning water tank and the first drainage pipe are facilitated, which increases the practicality of the device. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This diagram shows a front-view three-dimensional connection schematic of the overall structure of the present invention;

[0023] Figure 2 This diagram illustrates a three-dimensional connection schematic of the front half-section structure of the present invention;

[0024] Figure 3 A three-dimensional disassembled schematic diagram of the overall structure of the present invention is shown;

[0025] Figure 4 This invention shows a three-dimensional disassembled structural diagram of the lifting and lowering assembly, the large cleaning water tank, and other structural components.

[0026] Figure 5 A three-dimensional connection diagram of the lifting and mating assembly of the present invention is shown;

[0027] The diagram shows: 1. Dust suppression mechanism; 11. First flange ring; 12. Exhaust pipe; 13. Water inlet assembly; 131. L-shaped water inlet pipe; 132. Atomizing disc; 14. Dust suppression box; 141. Mounting plate; 142. Sponge block; 15. Lifting assembly; 151. Turntable; 152. Drive motor; 153. U-shaped plate; 154. Matching plate; 155. Rack plate; 156. Meshing gear; 157. Sponge plate; 16. Air intake assembly; 161. Second flange ring; 162. Air intake pipe; 17. Conical cylinder; 18. First drain pipe; 2. Third flange ring; 3. Large cleaning water tank; 4. Second drain pipe; 5. Reinforcing plate; 6. Small cleaning water tank. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Example 1

[0030] To address the technical problems in the background section, the following kiln exhaust gas dust suppression and drainage treatment equipment is provided:

[0031] Combination Figure 1-5 As shown, the kiln exhaust gas dust suppression and drainage treatment equipment provided by the present invention includes a dust suppression mechanism 1, which includes a dust suppression box 14. An installation plate 141 is fixedly disposed inside the dust suppression box 14. A sponge block 142 is fixedly disposed through the installation plate 141, and several circular through holes are evenly distributed on the sponge block 142. Several lifting and coordinating components 15 are evenly distributed on the installation plate 141, and each lifting and coordinating component 15 is installed on the dust suppression box 14.

[0032] A water inlet assembly 13 is provided above the sponge block 142, and an exhaust assembly is provided above the water inlet assembly 13. Both the water inlet assembly 13 and the exhaust assembly are installed on the dust settling box 14. Several air inlet assemblies 16 are evenly installed on the dust settling box 14, and a conical cylinder 17 is fixedly connected to the bottom end of the dust settling box 14. A four-stage drainage assembly is installed at the bottom end of the conical cylinder 17.

[0033] The lifting assembly 15 includes a U-shaped plate 153 and a drive motor 152. The U-shaped plate 153 is slidably mounted on the mounting plate 141. A rotating shaft is rotatably mounted on the U-shaped plate 153, and two meshing gears 156 are fixedly sleeved on the rotating shaft. A plurality of sponge plates 157 are arranged in a circumferential array between the two meshing gears 156. Each sponge plate 157 is fixedly connected to the rotating shaft. A rack plate 155 is meshed on one side of each meshing gear 156. All 155 are fixedly connected to the inner wall of the dust settling box 14. The drive motor 152 is fixedly installed through the dust settling box 14. The model of the drive motor 152 is VYF-02. A turntable 151 is fixedly installed at the power output end of the drive motor 152. A mating plate 154 is provided on one side of the turntable 151. The mating plate 154 is fixedly connected to the U-shaped plate 153. An elliptical sliding hole is opened on the mating plate 154. An eccentric shaft is provided in the elliptical sliding hole. The eccentric shaft is fixedly connected to the turntable 151.

[0034] The water inlet assembly 13 includes an L-shaped water inlet pipe 131, which is fixedly installed through the dust settling box 14. An atomizing disc 132 is fixedly installed at one end of the L-shaped water inlet pipe 131 located within the dust settling box 14. The exhaust assembly includes an exhaust pipe 12, which is fixedly installed through the top surface of the dust settling box 14. A first flange ring 11 is fixedly installed at the top of the exhaust pipe 12. The air inlet assembly 16 includes an air inlet pipe 162, which is fixedly installed through the dust settling box 14. A second flange ring 161 is fixedly installed at the end of the air inlet pipe 162 furthest from the dust settling box 14.

[0035] In practical use, the exhaust pipe 12 is connected to the external exhaust pipe through the first flange ring 11, the air inlet pipe 162 is connected to the kiln air inlet pipe through the second flange ring 161, and the L-shaped water inlet pipe 131 is connected to the water pump equipment.

[0036] When dust suppression operations are required, see [link / reference]. Figure 1 and Figure 2 The kiln exhaust gas enters the dust settling box 14 through the air inlet pipe 162. Water is pumped to the L-shaped water inlet pipe 131 and atomized by the atomizing disc 132. The atomized water mist falls onto the mounting plate 141 and the sponge block 142. The water mist suppresses the dust in the exhaust gas, and the dust and water mixture enters the conical cylinder 17 and is then discharged through the first drainage pipe 18.

[0037] When further enhancing the practicality of the device is required, some dust will adhere to the inner wall of the sponge plate 157 and the dust collection box 14. When cleaning is needed, the drive motor 152 is started. Under the power output of the drive motor 152, the turntable 151 and the eccentric shaft are driven to rotate synchronously, thereby driving the eccentric shaft to slide along the elliptical sliding hole, thereby driving the U-shaped plate 153 to slide back and forth along the mounting plate 141. At the same time, under the meshing operation, each meshing gear 156 is driven to mesh and rotate along the corresponding rack plate 155, thereby driving the sponge plate 157 to rotate and squeeze along the inner wall of the dust collection box 14. In this way, it is not only easy to squeeze out the ash-water mixture on the sponge plate 157, but also easy to clean the ash-water mixture adhering to the inner wall of the dust collection box 14, which is convenient for the subsequent dust collection treatment of kiln exhaust gas.

[0038] Example 2

[0039] like Figure 1-5 As shown, based on the above embodiments, this embodiment further provides the following:

[0040] The four-stage drainage system includes a large cleaning water tank 3 located below the conical cylinder 17. A second drainage pipe 4 is fixedly installed through one side of the large cleaning water tank 3. A first drainage pipe 18 is installed through the top surface of the large cleaning water tank 3. The top end of the first drainage pipe 18 is fixedly connected to and communicates with the conical cylinder 17. A small cleaning water tank 6 is located below the first drainage pipe 18. The small cleaning water tank 6 is located inside the large cleaning water tank 3 and is fixedly connected to the large cleaning water tank 3 through a reinforcing plate 5.

[0041] In practical use, based on the first embodiment, this design improves upon the existing simple water pipe connection by designing a four-stage drainage assembly. The first stage is connected to the bottom of the dust suppression mechanism 1 via a first drainage pipe 18. The second stage is a small cleaning water tank 6 that receives the overflow water from the first drainage pipe 18. The third stage is a large cleaning water tank 3 that receives the overflow water. The fourth stage is a second drainage pipe 4 at the outlet of the large cleaning water tank 3. By passing through the two-stage water tank and the vertical and horizontal water pipes, the flushing water of the dust suppression mechanism 1 is effectively ensured to drain smoothly, thereby ensuring the normal and continuous operation of the dust suppression mechanism 1.

[0042] Example 3

[0043] like Figure 1-5 As shown, based on the above embodiments, this embodiment further provides the following:

[0044] A third flange ring 2 is fixedly fitted on the first drainage pipe 18. Several mounting bolts are evenly arranged between the third flange ring 2 and the large cleaning water tank 3 and are connected by several mounting bolts.

[0045] In practical use, based on Embodiment 2, since several mounting bolts are evenly arranged between the third flange ring 2 and the large cleaning water tank 3 and connected by several mounting bolts, it is convenient to install and disassemble the large cleaning water tank 3 and the first drainage pipe 18, which helps to increase the practicality of the device.

[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0047] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A kiln exhaust gas dust suppression and drainage treatment device, characterized in that: The system includes a dust suppression mechanism (1), which includes a dust suppression box (14). A mounting plate (141) is fixedly installed inside the dust suppression box (14). A sponge block (142) is fixedly installed through the mounting plate (141). A plurality of lifting and cooperating components (15) are evenly arranged on the mounting plate (141). Each lifting and cooperating component (15) is installed on the dust suppression box (14). A water inlet assembly (13) is provided above the sponge block (142), and an exhaust assembly is provided above the water inlet assembly (13). Both the water inlet assembly (13) and the exhaust assembly are installed on the dust settling box (14). Several air inlet assemblies (16) are evenly installed on the dust settling box (14), and a conical cylinder (17) is fixedly connected to the bottom end of the dust settling box (14). A four-stage drainage assembly is installed at the bottom end of the conical cylinder (17). The lifting assembly (15) includes a U-shaped plate (153) and a drive motor (152). The U-shaped plate (153) is slidably mounted on the mounting plate (141). A rotating shaft is rotatably mounted on the U-shaped plate (153). Two meshing gears (156) are fixedly sleeved on the rotating shaft. Several sponge plates (157) are arranged in a circumferential array between the two meshing gears (156). Each sponge plate (157) is fixedly connected to the rotating shaft. A rack plate (157) meshes with one side of each meshing gear (156). 5) Each of the rack plates (155) is fixedly connected to the inner wall of the dust settling box (14). The drive motor (152) is fixedly mounted on the dust settling box (14). A turntable (151) is fixedly mounted at the power output end of the drive motor (152). A mating plate (154) is provided on one side of the turntable (151). The mating plate (154) is fixedly connected to the U-shaped plate (153). An elliptical sliding hole is provided on the mating plate (154). An eccentric shaft is provided in the elliptical sliding hole. The eccentric shaft is fixedly connected to the turntable (151).

2. The kiln exhaust gas dust suppression and drainage treatment equipment according to claim 1, characterized in that: The sponge block (142) has several circular through holes evenly distributed on it.

3. The kiln exhaust gas dust suppression and drainage treatment equipment according to claim 1, characterized in that: The water inlet assembly (13) includes an L-shaped water inlet pipe (131), which is fixedly installed on the dust settling box (14). One end of the L-shaped water inlet pipe (131) located in the dust settling box (14) is connected to and fixedly installed with an atomizing disc (132).

4. The kiln exhaust gas dust suppression and drainage treatment equipment according to claim 3, characterized in that: The exhaust assembly includes an exhaust pipe (12) which is fixedly mounted on the top surface of the dust settling box (14), and a first flange ring (11) is fixedly installed at the top of the exhaust pipe (12).

5. The kiln exhaust gas dust suppression and drainage treatment equipment according to claim 4, characterized in that: The air intake assembly (16) includes an air intake pipe (162), which is fixedly mounted on the dust settling box (14). A second flange ring (161) is fixedly installed at one end of the air intake pipe (162) away from the dust settling box (14).

6. The kiln exhaust gas dust suppression and drainage treatment equipment according to claim 1, characterized in that: The four-stage drainage assembly includes a large cleaning water tank (3), which is located below the conical cylinder (17). A second drainage pipe (4) is fixedly installed through one side of the large cleaning water tank (3). A first drainage pipe (18) is installed through the top surface of the large cleaning water tank (3). The top end of the first drainage pipe (18) is fixedly connected to and communicates with the conical cylinder (17). A small cleaning water tank (6) is located below the first drainage pipe (18). The small cleaning water tank (6) is located inside the large cleaning water tank (3) and is fixedly connected to the large cleaning water tank (3) through a reinforcing plate (5).

7. The kiln exhaust gas dust suppression and drainage treatment equipment according to claim 6, characterized in that: A third flange ring (2) is fixedly fitted on the first drainage pipe (18). Several mounting bolts are evenly arranged between the third flange ring (2) and the large cleaning water tank (3) and are connected by several mounting bolts.

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