Rock wool production tail gas treatment device

Abstract

The utility model relates to the technical field of tail gas treatment, and discloses a rock wool production tail gas treatment device which comprises a tail gas treatment device body and further comprises a first motor and a loading and unloading assembly, the bottom of the tail gas treatment device body is fixedly connected with a supporting base, and the tail gas treatment device body is provided with a gas inlet. A waste gas flow equalizing plate is slidably connected into the tail gas treatment device body, a lifting handle is fixedly connected to the top of the waste gas flow equalizing plate, and the loading and unloading assembly is arranged in the tail gas treatment device body. The rotating belt wheel at the other end is driven by the transmission belt strip to conduct transmission, the rotating belt wheel rotates to drive the two rotating threaded rods to rotate, under the condition that the rotating threaded rods are in threaded connection with the sliding threaded blocks, the sliding threaded blocks are driven by the rotating threaded rods to slide in the waste gas flow equalizing plate, manual intervention is not needed, and the working efficiency is improved. The labor intensity of workers is reduced, the cleaning quality and efficiency of the device are guaranteed, and the maintenance cost and the human input are reduced.

Description

Technical Field

[0001] This utility model relates to the field of exhaust gas treatment technology, and in particular to an exhaust gas treatment device for rock wool production. Background Technology

[0002] The production of rock wool generates a large amount of harmful gases and dust. If these waste gases are discharged directly into the environment without treatment, they will cause serious air pollution. In order to effectively reduce the environmental impact of rock wool production, it is crucial to develop an efficient exhaust gas treatment device. Currently, there are various rock wool production exhaust gas treatment devices on the market. One of the more advanced devices includes the main body of the exhaust gas treatment device, an exhaust gas equalization plate, and a cleaning component for the equalization plate.

[0003] According to the patent application published on the Internet, a low-pollution and low-emission tail gas treatment device for rock wool production (authorization announcement number: CN214809842 U) is described as follows: "This utility model discloses a low-pollution and low-emission tail gas treatment device for rock wool production, including a tail gas treatment device body. The tail gas treatment device body is provided with a waste gas equalization plate. A equalization plate cleaning component is connected to the waste gas equalization plate. The equalization plate cleaning component includes a pair of connecting rods. The pair of connecting rods are symmetrically arranged about the central axis of the waste gas equalization plate. An adjusting groove is carved in the connecting rod. An adjusting slider is slidably provided in the adjusting groove. A connecting plate is connected to the side of the adjusting slider away from the waste gas equalization plate. A sliding column is connected to the side of the connecting plate away from the adjusting slider."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] During use, this utility model has several drawbacks. First, the locking bolt is pulled out of the corresponding locking holes on the connecting rod and adjusting slider. Then, the adjusting slider moves within the adjusting groove by pulling the handle, causing the misaligned brush to clean the surface of the exhaust gas equalization plate. Second, the equalization plate requires manual cleaning, which increases the labor intensity and may lead to worker fatigue, affecting cleaning quality and efficiency. Third, the low efficiency and incompleteness of manual cleaning may necessitate more frequent cleaning, increasing maintenance costs and manpower. Therefore, an improved rock wool production exhaust gas treatment device is needed to address these issues. Utility Model Content

[0006] To overcome the problem that the tail gas treatment device for rock wool production requires manual cleaning of the flow equalization plate, manual cleaning of the filter plate requires manual labor, which not only increases the labor intensity of workers, but may also lead to worker fatigue, thereby affecting the cleaning quality and efficiency. Due to the low efficiency and incompleteness of manual cleaning, it may be necessary to clean more frequently, thereby increasing maintenance costs and manpower input.

[0007] The technical solution of this utility model is as follows: a rock wool production tail gas treatment device, including a tail gas treatment device body, a first motor and a loading and unloading assembly, a support base fixedly connected to the bottom of the tail gas treatment device body, an air inlet provided on the tail gas treatment device body, a waste gas equalization plate slidably connected inside the tail gas treatment device body, a lifting handle fixedly connected to the top of the waste gas equalization plate, the loading and unloading assembly being located inside the tail gas treatment device body, the first motor fixedly connected to the top of the waste gas equalization plate, a rotating pulley fixedly connected to the output end of the first motor, a transmission belt connected to the outside of the rotating pulley, a rotating threaded rod fixedly connected to the bottom of the rotating pulley, the rotating threaded rod rotatably connected to the inside of the waste gas equalization plate, and a sliding threaded block threadedly connected to the outside of the rotating threaded rod.

[0008] Preferably, there are two second sliding limit rods, and the two second sliding limit rods are symmetrically rotated and connected inside the exhaust gas equalization plate.

[0009] Preferably, the exhaust gas equalization plate has a groove at the corresponding position of the sliding threaded block, and the sliding threaded block slides inside the groove.

[0010] Preferably, a support connecting seat is fixedly connected to the front of the sliding threaded block, a flow equalization groove is opened inside the exhaust gas flow equalization plate, a first sliding limit rod is slidably connected inside the support connecting seat, a cleaning brush is fixedly connected to the bottom of the first sliding limit rod, a first spring is fixedly connected between the cleaning brush and the support connecting seat, and a limit fixing ring is fixedly connected to the top of the first sliding limit rod.

[0011] Preferably, a plurality of first sliding limit rods are provided, and the plurality of first sliding limit rods are evenly slidably connected inside the support connecting seat.

[0012] Preferably, the loading and unloading assembly includes a connecting limiting box, a second sliding limiting rod slidably connected inside the connecting limiting box, a limiting block fixedly connected to the front of the second sliding limiting rod, the limiting block engaging inside the exhaust gas equalization plate, a second spring fixedly connected between the limiting block and the connecting limiting box, an adjusting rod fixedly connected to the top of the limiting block, the adjusting rod slidably connected inside the connecting limiting box, a fixing bolt threadedly connected inside the exhaust gas equalization plate, the fixing bolt threadedly connected inside the exhaust gas treatment device body, an electric telescopic plate inside the exhaust gas treatment device body, a sliding push-pull plate fixedly connected to the back of the electric telescopic plate, the sliding push-pull plate slidably connected inside the exhaust gas treatment device body, and a sludge storage tank opened inside the sliding push-pull plate.

[0013] Preferably, the exhaust gas equalization plate has a slot at the corresponding position of the limiting block, and the limiting block is engaged inside the slot.

[0014] The beneficial effects of this utility model are as follows: Compared with rock wool production exhaust gas treatment devices that require manual cleaning, this device uses a transmission belt to drive a rotating pulley at the other end. The rotation of the pulley drives two rotating threaded rods to rotate. With the rotating threaded rods threadedly connected to the sliding threaded blocks, the sliding threaded blocks slide inside the exhaust gas equalization plate. This eliminates the need for manual intervention, reducing the labor intensity of workers, ensuring the cleaning quality and efficiency of the device, and reducing maintenance costs and manpower input. It effectively prevents the need for manual cleaning of the equalization plate in rock wool production exhaust gas treatment devices, which would increase the labor intensity of workers and affect the cleaning quality and efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the exhaust gas equalization plate of this utility model;

[0017] Figure 3 This is a partial structural diagram of the exhaust gas equalization plate of this utility model;

[0018] Figure 4 This is a schematic diagram of the top structure of the exhaust gas treatment device of this utility model;

[0019] Figure 5 This is a schematic diagram of the internal structure of the exhaust gas treatment device of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Main body of the exhaust gas treatment device; 2. Support base; 3. Air inlet; 4. Exhaust gas flow equalization plate; 5. Lifting handle; 801. First motor; 802. Rotating pulley; 803. Transmission belt; 804. Rotating threaded rod; 805. Sliding threaded block; 806. Support connecting seat; 807. Flow equalization groove; 808. First sliding limit rod; 809. Cleaning brush; 810. First spring; 811. Limiting and fixing ring; 901. Connecting limit box; 902. Second sliding limit rod; 903. Limiting block; 904. Second spring; 905. Adjusting rod; 906. Fixing bolt; 907. Electric telescopic plate; 908. Sliding push-pull plate; 909. Sludge storage tank. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1 - Figure 5This utility model provides an embodiment of a rock wool production exhaust gas treatment device, including an exhaust gas treatment device body 1, a first motor 801, and a loading and unloading assembly. A support base 2 is fixedly connected to the bottom of the exhaust gas treatment device body 1. An air inlet 3 is provided on the exhaust gas treatment device body 1. A waste gas equalization plate 4 is slidably connected inside the exhaust gas treatment device body 1. A lifting handle 5 is fixedly connected to the top of the waste gas equalization plate 4. The loading and unloading assembly is located inside the exhaust gas treatment device body 1. The first motor 801 is fixedly connected to the waste gas equalization plate 4. At the top, the output end of the first motor 801 is fixedly connected to a rotating pulley 802. A transmission belt 803 is externally connected to the rotating pulley 802. A rotating threaded rod 804 is fixedly connected to the bottom of the rotating pulley 802. The rotating threaded rod 804 is rotatably connected inside the exhaust gas equalization plate 4. A sliding threaded block 805 is threadedly connected to the external thread of the rotating threaded rod 804. The support base 2 provides support for the device. The exhaust gas can enter the main body 1 of the exhaust gas treatment device through the air inlet 3. The lifting handle 5 lifts the exhaust gas equalization plate 4. The first motor 801 drives the rotating pulley 802 to rotate, which in turn drives the transmission belt 803. The transmission belt 803 then drives the other rotating pulley 802, which in turn drives two rotating threaded rods 804. With the threaded connection between the rotating threaded rods 804 and the sliding threaded block 805, the sliding threaded block 805 moves inside the exhaust gas equalization plate 4. The sliding limit rod 902 is provided in two parts, and the two second sliding limit rods 902 are symmetrically rotatably connected inside the exhaust gas equalization plate 4. The two second sliding limit rods 902 enable the rotating threaded rod 804 to rotate synchronously. The exhaust gas equalization plate 4 has a groove at the corresponding position of the sliding threaded block 805. The sliding threaded block 805 slides inside the groove. The groove opened inside the exhaust gas equalization plate 4 at the corresponding position of the sliding threaded block 805 limits the sliding threaded block 805 when it slides inside the groove.

[0023] Please see Figure 2 - Figure 3In this embodiment, a support connecting seat 806 is fixedly connected to the front of the sliding threaded block 805. A flow equalization groove 807 is provided inside the exhaust gas equalization plate 4. A first sliding limiting rod 808 is slidably connected inside the support connecting seat 806. A cleaning brush 809 is fixedly connected to the bottom of the first sliding limiting rod 808. A first spring 810 is fixedly connected between the cleaning brush 809 and the support connecting seat 806. A limiting fixing ring 811 is fixedly connected to the top of the first sliding limiting rod 808. When the sliding thread... When block 805 slides, it will cause the support connecting seat 806 to slide on the front of the exhaust gas equalization plate 4. The first spring 810 pushes the cleaning brush 809 to contact the equalization groove 807 on the exhaust gas equalization plate 4 to clean the exhaust gas equalization plate 4. Several first sliding limit rods 808 are provided, and several first sliding limit rods 808 are evenly slidably connected inside the support connecting seat 806. The several first sliding limit rods 808 make the cleaning brush 809 more stable when sliding.

[0024] Please see Figure 4 - Figure 5 In this embodiment, the loading and unloading assembly includes a connecting limiting box 901. A second sliding limiting rod 902 is slidably connected inside the connecting limiting box 901. A limiting block 903 is fixedly connected to the front of the second sliding limiting rod 902. The limiting block 903 is engaged inside the exhaust gas equalization plate 4. A second spring 904 is fixedly connected between the limiting block 903 and the connecting limiting box 901. An adjusting rod 905 is fixedly connected to the top of the limiting block 903. The adjusting rod 905 is slidably connected inside the connecting limiting box 901. A fixing bolt 906 is threadedly connected inside the exhaust gas equalization plate 4. The fixing bolt 906 is threadedly connected inside the exhaust gas treatment device body 1. An electric telescopic plate 907 is installed inside the exhaust gas treatment device body 1. A sliding push-pull plate 908 is fixedly connected to the back of the electric telescopic plate 907. The sliding plate 908 is slidably connected inside the exhaust gas treatment device body 1. The sliding sliding plate 908 has a sludge storage tank 909 inside. During disassembly and assembly, the fixing bolts 906 inside the exhaust gas equalization plate 4 are removed, and the adjusting rod 905 is pulled to disengage the limiting block 903 from the slot inside the exhaust gas equalization plate 4. Then, the exhaust gas equalization plate 4 is lifted out by the lifting handle 5 to achieve disassembly. Similarly, under the action of the second spring 904, the limiting block 903 is inserted into the exhaust gas equalization plate 4 to fix the exhaust gas equalization plate 4. The exhaust gas equalization plate 4 has a slot at the corresponding position of the limiting block 903. The limiting block 903 is engaged inside the slot. Through the slot opened inside the exhaust gas equalization plate 4 at the corresponding position of the limiting block 903, the exhaust gas equalization plate 4 is limited when it moves inside the exhaust gas treatment device body 1.

[0025] During operation, when cleaning is required, the first motor 801 drives the rotating pulley 802 to rotate. The rotation of the rotating pulley 802 drives the transmission belt 803 to drive the other end of the rotating pulley 802. The rotation of the rotating pulley 802 drives the two rotating threaded rods 804 to rotate. With the rotating threaded rods 804 threadedly connected to the sliding threaded block 805, the sliding threaded block 805 slides inside the exhaust gas equalization plate 4. When the sliding threaded block 805 slides, it drives the support connecting seat 806 to slide on the front of the exhaust gas equalization plate 4. The first spring 810 pushes the cleaning brush 809 to contact the equalization groove 807 on the exhaust gas equalization plate 4. To clean the exhaust gas equalization plate 4, the fixing bolts 906 inside the exhaust gas equalization plate 4 are removed, and the limiting block 903 is disengaged from the slot inside the exhaust gas equalization plate 4 by pulling the adjusting rod 905. Then, the exhaust gas equalization plate 4 is lifted out by pulling the handle 5 to disassemble it. Similarly, the limiting block 903 is locked into the exhaust gas equalization plate 4 by the action of the second spring 904 to fix the exhaust gas equalization plate 4. When it is necessary to clean the waste material in the sludge storage tank 909 opened on the sliding push-pull plate 908, the sliding push-pull plate 908 is slid out inside the exhaust gas treatment device body 1 by the extension and retraction of the electric telescopic plate 907, so as to clean the dirt inside the sludge storage tank 909.

[0026] Through the above steps, the transmission belt 803 drives the rotating pulley 802 at the other end for transmission. The rotation of the rotating pulley 802 drives the two rotating threaded rods 804 to rotate. With the rotating threaded rods 804 threadedly connected to the sliding threaded block 805, the sliding threaded block 805 slides inside the exhaust gas equalization plate 4. This solves the problem that the exhaust gas treatment device for rock wool production requires manual cleaning of the equalization plate. Manual cleaning of the filter plate requires manual labor, which not only increases the labor intensity of workers but may also lead to worker fatigue, thus affecting the cleaning quality and efficiency. Due to the low efficiency and incompleteness of manual cleaning, more frequent cleaning may be required, thereby increasing maintenance costs and manpower input.

Claims

1. A tail gas treatment device for rock wool production, comprising a main body (1) of the tail gas treatment device, characterized in that: It also includes a first motor (801) and a loading and unloading assembly. The bottom of the exhaust gas treatment device body (1) is fixedly connected to a support base (2). The exhaust gas treatment device body (1) is provided with an air inlet (3). The exhaust gas treatment device body (1) is slidably connected to an exhaust gas equalization plate (4). The top of the exhaust gas equalization plate (4) is fixedly connected to a lifting handle (5). The loading and unloading assembly is set inside the exhaust gas treatment device body (1). The first motor (801) is fixedly connected to the top of the exhaust gas equalization plate (4). The output end of the first motor (801) is fixedly connected to a rotating pulley (802). The external transmission of the rotating pulley (802) is connected to a transmission belt (803). The bottom of the rotating pulley (802) is fixedly connected to a rotating threaded rod (804). The rotating threaded rod (804) is rotatably connected inside the exhaust gas equalization plate (4). The external thread of the rotating threaded rod (804) is connected to a sliding threaded block (805).

2. The rock wool production tail gas treatment device according to claim 1, characterized in that: There are two second sliding limit rods (902), and the two second sliding limit rods (902) are symmetrically rotated and connected inside the exhaust gas equalization plate (4).

3. The rock wool production tail gas treatment device according to claim 1, characterized in that: The exhaust gas equalization plate (4) has a groove at the corresponding position of the sliding threaded block (805), and the sliding threaded block (805) slides inside the groove.

4. The rock wool production tail gas treatment device according to claim 1, characterized in that: A support connecting seat (806) is fixedly connected to the front of the sliding threaded block (805). A flow equalization groove (807) is opened inside the exhaust gas equalization plate (4). A first sliding limit rod (808) is slidably connected inside the support connecting seat (806). A cleaning brush (809) is fixedly connected to the bottom of the first sliding limit rod (808). A first spring (810) is fixedly connected between the cleaning brush (809) and the support connecting seat (806). A limit fixing ring (811) is fixedly connected to the top of the first sliding limit rod (808).

5. The rock wool production tail gas treatment device according to claim 4, characterized in that: Several first sliding limit rods (808) are provided, and several first sliding limit rods (808) are evenly slidably connected inside the support connecting seat (806).

6. The rock wool production tail gas treatment device according to claim 1, characterized in that: The loading and unloading assembly includes a connecting limit box (901), inside which a second sliding limit rod (902) is slidably connected. A limit block (903) is fixedly connected to the front of the second sliding limit rod (902). The limit block (903) engages with the interior of the exhaust gas equalization plate (4). A second spring (904) is fixedly connected between the limit block (903) and the connecting limit box (901). An adjusting rod (905) is fixedly connected to the top of the limit block (903). The adjusting rod (905) is slidably connected to... Inside the connecting limit box (901), the internal thread of the exhaust gas equalization plate (4) is connected to a fixing bolt (906). The fixing bolt (906) is threaded inside the exhaust gas treatment device body (1). Inside the exhaust gas treatment device body (1), there is an electric telescopic plate (907). The back of the electric telescopic plate (907) is fixedly connected to a sliding push-pull plate (908). The sliding push-pull plate (908) is slidably connected inside the exhaust gas treatment device body (1). Inside the sliding push-pull plate (908), there is a sludge storage tank (909).

7. The rock wool production tail gas treatment device according to claim 6, characterized in that: The exhaust gas equalization plate (4) has a slot at the corresponding position of the limiting block (903), and the limiting block (903) is engaged inside the slot.

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