Anti-blocking biological desulfurization filler equipment

Abstract

The utility model discloses anti-blocking biological desulfurization filler equipment, which comprises a tower body, the tower body is connected with a desulfurization part, the desulfurization part comprises a filter part and a feed pipe arranged at the bottom of the left side of the tower body, the filter part comprises a feed pipe arranged at the left side of the bottom of the tower body, and a shell is arranged at the left side of the feed pipe. A first filter plate is rotationally connected into the machine shell; the air inlet pipe is mounted at the top of the shell; and the adjusting piece is arranged on the tower body and is used for filtering and desulfurizing waste gas. According to the anti-blocking biological desulfurization filler equipment, a second filter plate, a protective shell, a second air cylinder assembly, a traction plate, a dredging frame, a discharging shell, an electric push rod assembly, a baffle and a vibration motor are matched with one another, falling of blocked crystals in water holes of a drainage plate is promoted, meanwhile, the functions of bearing, guiding and guiding out the crystals are achieved, the dredging effect on the drainage plate is improved, and the service life of the drainage plate is prolonged. And blockage caused by accumulation of crystals at the receiving end is prevented.

Description

Technical Field

[0001] This utility model relates to the field of biological desulfurization packing technology, specifically to a clog-resistant biological desulfurization packing device. Background Technology

[0002] In biological desulfurization, corresponding biological desulfurization packing equipment is required. Referring to the patented announcement CN215276638U, an anti-clogging biological desulfurization packing equipment includes a packing tower, an inlet pipe, an outlet pipe, and a packing layer. The inlet pipe is fixedly connected to the right side of the packing tower, and the outlet pipe is fixedly connected to the upper surface of the packing tower. The packing layer is fixedly connected inside the packing tower. When liquid crystallizes inside the water holes, a shaking guide plate shakes the crystals out of the water holes. As described in the aforementioned patent, existing anti-clogging biological desulfurization packing equipment only promotes the outflow of crystals from the water holes inside the guide plate through vibration, resulting in poor unblocking effect. Furthermore, after the detached crystals are received by corresponding components, it is difficult to guide them in a timely manner, leading to crystal accumulation at the waste gas spray treatment end, thus affecting desulfurization efficiency and increasing the need for subsequent crystal recovery steps. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a clog-resistant biological desulfurization packing device, which solves problems such as poor clearing effect on crystallization at the inlet end and poor guiding and discharging effect on crystallization retained at the receiving end, thus affecting desulfurization efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an anti-clogging biological desulfurization packing device, comprising a tower body, wherein the tower body is connected to a desulfurization component for biological desulfurization, the desulfurization component comprising:

[0005] A filter element is installed at the bottom left side of the tower body for filtering solid impurities in the gas. The filter element includes a feed pipe installed at the bottom left side of the tower body. A housing is installed on the left side of the feed pipe, and a first filter plate is rotatably connected inside the housing.

[0006] The intake pipe is installed on the top of the casing for introducing exhaust gas.

[0007] An adjusting component, installed on the tower body for waste gas filtration and desulfurization, includes packing material installed on the lower side of the tower body, a second filter plate installed obliquely on the inner side of the tower body near the upper side of the packing material, a diversion plate for guiding spray water installed on the inner side of the tower body near the upper part of the second filter plate, a protective shell installed on the inner side of the tower body near the upper part of the diversion plate, a second cylinder assembly installed at the bottom of the protective shell near the outer side of the tower body, a traction plate installed at the top extended end of the second cylinder assembly, a drainage frame slidably connected to the protective shell installed at the bottom middle part of the traction plate, and a discharge shell installed on the right side of the tower body near the bottom of the second filter plate, the discharge shell being connected to a barrier that isolates the inner and outer sides of the tower body;

[0008] The nozzle assembly is installed at the upper part of the tower body for spraying the treatment liquid.

[0009] An array of vibrating motors is installed on the outside of the tower to promote crystal shedding.

[0010] Preferably, the filter element further includes a scraper installed inside the housing and attached to the left side of the first filter plate. A motor for driving the first filter plate to rotate is installed on the left side of the housing. Two sets of first cylinder assemblies are installed on the lower left side of the housing near the first filter plate. Two sets of first baffles, each driven by a set of first cylinder assemblies, are slidably connected to the lower side of the housing. A recovery box for recovering solid impurities is installed on the lower side of the housing near the two sets of first baffles.

[0011] Preferably, the motor output end is coaxially and fixedly connected to the first filter plate, the extended end of the first cylinder assembly is fixedly connected to the first baffle, the recycling box is fixedly connected to the bottom of the machine housing by bolts, the machine housing is provided with a discharge chute near the left end of the first filter plate, and both sets of the first baffles are located in the discharge chute.

[0012] Preferably, the bottom of the tower body is provided with a drain valve, the top of the tower body is installed with a drain pipe, the surface of the diversion plate is provided with a number of water holes, and the bottom of the dredging frame is provided with a number of dredging rods corresponding to the number of water holes.

[0013] Preferably, the traction plate is located inside the protective shell, the nozzle assembly is connected to the external liquid supply component, and the surfaces of the first filter plate and the second filter plate are provided with a plurality of filter holes.

[0014] Preferably, the barrier includes a second baffle that is slidably connected to the top left side of the discharge shell, and an electric push rod assembly for adjusting the height of the second baffle is installed on the outside of the discharge shell, the top extension of the electric push rod assembly being fixedly connected to the second baffle.

[0015] Beneficial effects

[0016] This invention provides an anti-clogging biological desulfurization packing device. Compared with the prior art, it has the following advantages:

[0017] 1. This anti-clogging biological desulfurization packing equipment, by setting an adjusting component inside the device, allows the second filter plate, protective shell, second cylinder assembly, traction plate, unblocking frame, discharge shell, electric push rod assembly, baffle, and vibration motor to cooperate with each other. This promotes the shedding of blockage crystals in the water holes of the diversion plate, while also having the functions of receiving, guiding, and discharging crystals. This setting improves the unblocking effect of the diversion plate, prevents blockage caused by the continuous accumulation of crystals at the receiving end, and facilitates subsequent crystal recovery operations.

[0018] 2. This anti-clogging biological desulfurization packing equipment uses filters installed inside the device. When the exhaust gas passes through the casing, the first filter plate filters out large solid impurities in the gas. The motor drives the first filter plate to rotate, and the scraper scrapes the impurities attached to the first filter plate, promoting the impurities to fall onto the first baffle plate. In the gap between the exhaust gas inlet, the first cylinder assembly drives the first baffle plate to slide. The impurities that lose the support of the first baffle plate fall into the recovery box, thus achieving the filtration, stripping, and recovery of solid impurities and reducing the impact on subsequent desulfurization. Attached Figure Description

[0019] Figure 1 This is a sectional perspective view of the present invention;

[0020] Figure 2 This is an enlarged cross-sectional view of the filter element of this utility model;

[0021] Figure 3 This is an enlarged view of the barrier component of this utility model;

[0022] Figure 4 This is a perspective view of the present invention.

[0023] In the diagram: 1. Tower body; 2. Filter element; 21. Feed pipe; 22. Machine casing; 23. First filter plate; 24. Scraper; 25. Motor; 26. First cylinder assembly; 27. First baffle; 28. Recovery box; 3. Air inlet pipe; 4. Adjusting element; 41. Packing; 42. Second filter plate; 43. Drain plate; 44. Protective shell; 45. Second cylinder assembly; 46. Traction plate; 47. Unblocking frame; 48. Discharge shell; 49. Barrier element; 491. Electric push rod assembly; 492. Baffle; 5. Nozzle assembly; 6. Vibration motor. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] refer to Figures 1-4 This utility model provides the following two technical solutions:

[0026] First embodiment: A clog-resistant biological desulfurization packing device includes a tower body 1, and a desulfurization component for biological desulfurization is connected to the tower body 1. The desulfurization component includes: a filter element 2, installed at the bottom left side of the tower body 1 for filtering solid impurities in the gas; the filter element 2 includes a feed pipe 21 installed at the bottom left side of the tower body 1, a housing 22 installed on the left side of the feed pipe 21, and a first filter plate 23 rotatably connected inside the housing 22; and an air inlet pipe 3, installed at the top of the housing 22 for introducing waste gas.

[0027] Adjusting component 4, installed on tower body 1 for exhaust gas filtration and desulfurization treatment, includes packing 41 installed on the lower side of tower body 1, a second filter plate 42 installed at an incline on the inner side of tower body 1 near the upper side of packing 41, a diversion plate 43 for spray water diversion installed on the inner side of tower body 1 near the upper end of the second filter plate 42, a protective shell 44 installed on the inner side of tower body 1 near the upper end of the diversion plate 43, a second cylinder assembly 45 installed on the bottom of the protective shell 44 near the outer side of tower body 1, a traction plate 46 installed on the top extended end of the second cylinder assembly 45, a drainage frame 47 slidably connected to the protective shell 44 installed on the bottom middle part of the traction plate 46, and a discharge shell 48 installed on the right side of the bottom of tower body 1 near the second filter plate 42, and a barrier 49 connecting the discharge shell 48 to the inside and outside of tower body 1;

[0028] The nozzle assembly 5 is installed inside the upper part of the tower body 1 for spraying the treatment liquid; the array of vibration motors 6 is installed on the outside of the tower body 1 to promote crystallization and shedding; the bottom of the tower body 1 is equipped with a drain valve, the top of the tower body 1 is equipped with a drain pipe, the surface of the guide plate 43 is provided with several water holes, and the bottom of the unblocking frame 47 is equipped with several unblocking rods corresponding to the several water holes; the traction plate 46 is located inside the protective shell 44, the nozzle assembly 5 is connected to the external liquid supply component, and the surfaces of the first filter plate 23 and the second filter plate 42 are provided with several filter holes; the barrier 49 includes a sliding connection to the discharge shell 4. The second baffle 492 on the left side of the top of the 8 is equipped with an electric push rod assembly 491 for adjusting the height of the second baffle 492 on the outside of the discharge shell 48. The top extension of the electric push rod assembly 491 is fixedly connected to the second baffle 492. The second filter plate 42, protective shell 44, second cylinder assembly 45, traction plate 46, unblocking frame 47, discharge shell 48, electric push rod assembly 491, baffle 492, and vibration motor 6 cooperate with each other to promote the shedding of the blockage crystals in the water holes of the diversion plate 43, while also having the functions of receiving, guiding, and discharging the crystals.

[0029] The main difference between the second implementation method and the first implementation method is that:

[0030] The filter element 2 also includes a scraper 24 installed inside the housing 22 and attached to the left side of the first filter plate 23. A motor 25 for driving the first filter plate 23 to rotate is installed on the left side of the housing 22. Two sets of first cylinder assemblies 26 are installed near the lower left side of the housing 22. Two sets of first baffles 27, each driven by a set of first cylinder assemblies 26, are slidably connected to the lower side of the housing 22. A recovery box 28 for recovering solid impurities is installed near the lower end of the two sets of first baffles 27.

[0031] The output end of the motor 25 is coaxially and fixedly connected to the first filter plate 23. The extended end of the first cylinder assembly 26 is fixedly connected to the first baffle 27. The recovery box 28 is fixedly connected to the bottom of the housing 22 by bolts. The housing 22 is provided with a discharge chute near the left end of the first filter plate 23. Both sets of first baffles 27 are located in the discharge chute. When the exhaust gas passes through the housing 22, the first filter plate 23 filters out large solid impurities in the gas. The motor 25 is started. The motor 25 drives the first filter plate 23 to rotate, so that the scraper 24 scrapes the impurities attached to the first filter plate 23. The scraped impurities fall onto the first baffle 27. In the gap of the exhaust gas introduction, the first cylinder assembly 26 drives the first baffle 27 to slide. The impurities that lose the support of the first baffle 27 fall into the recovery box 28.

[0032] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0033] In use, the user introduces the waste gas to be treated into the tower body 1 through the inlet pipe 3 and filter element 2. The first filter plate 23 in the filter element 2 filters out large particulate impurities in the gas. Liquid is supplied to the nozzle assembly 5 through an external liquid supply device, causing the nozzle assembly 5 to spray out the treatment liquid. The treatment liquid is evenly sprayed out through the guide plate 43. The gas comes into contact with the treatment liquid after passing through the packing 41 and the second filter plate 42. When the gas passes through the packing 41, the packing 41 promotes the release of sulfur in the gas. The treatment liquid desulfurizes the gas. Finally, the desulfurized gas is discharged through the discharge pipe at the top of the tower body 1. During the above process, because the gas and liquid entering from the lower side of the tower body 1 flow in opposite directions, the liquid easily crystallizes inside the water holes in the guide plate 43. The array of vibration motors 6 is started to vibrate. The motor 6 drives the diversion plate 43 to vibrate through the tower body 1, thereby promoting the shedding of crystals. The shed crystals fall onto the second filter plate 42. Due to the inclination of the second filter plate 42, the crystals slide along the second filter plate 42 to the left side of the second baffle 492. After the desulfurization operation is completed, the second cylinder assembly 45 drives the traction plate 46 and the unblocking frame 47 to surge vertically. Several unblocking rods at the bottom of the unblocking frame 47 are inserted into several water holes on the surface of the diversion plate 43 to fully unblock the water holes in the diversion plate 43. A recovery box is placed at the bottom of the discharge shell 48. The electric push rod assembly 491 drives the second baffle 492 to move down. At this time, the discharge shell 48 is connected to the inside of the tower body 1. Under the action of the vibration motor 6, the crystals originally located on the left side of the second baffle 492 are guided into the recovery box through the discharge shell 48.

[0034] 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 process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clog-resistant biological desulfurization packing device, comprising a tower body (1), characterized in that: The tower body (1) is connected to a desulfurization component for biological desulfurization, the desulfurization component comprising: A filter element (2) is installed at the bottom left side of the tower body (1) for filtering solid impurities in the gas. The filter element (2) includes a feed pipe (21) installed at the bottom left side of the tower body (1). A housing (22) is installed on the left side of the feed pipe (21). A first filter plate (23) is rotatably connected inside the housing (22). An intake pipe (3) is installed on the top of the housing (22) for introducing exhaust gas; An adjusting component (4) is installed on the tower body (1) for waste gas filtration and desulfurization. The adjusting component (4) includes packing (41) installed on the lower side of the tower body (1). A second filter plate (42) is installed obliquely on the inner side of the tower body (1) near the upper side of the packing (41). A diversion plate (43) for spraying water is installed on the inner side of the tower body (1) near the upper end of the second filter plate (42). A protective shell (44) is installed on the inner side of the tower body (1) near the upper end of the diversion plate (43). A second cylinder assembly (45) is installed at the bottom of the protective shell (44) near the outside of the tower body (1). A traction plate (46) is installed at the top extended end of the second cylinder assembly (45). A drainage frame (47) that is slidably connected to the protective shell (44) is installed at the bottom of the middle part of the traction plate (46). A discharge shell (48) is installed on the right side of the bottom of the tower body (1) near the second filter plate (42). The discharge shell (48) is connected to a barrier (49) that blocks the inside and outside of the tower body (1). The nozzle assembly (5) is installed inside the upper part of the tower body (1) for spraying the treatment liquid; An array of vibrating motors (6) is installed on the outside of the tower body (1) to promote crystal shedding.

2. The anti-clogging biological desulfurization packing device according to claim 1, characterized in that: The filter element (2) also includes a scraper (24) installed inside the housing (22) and attached to the left side of the first filter plate (23). A motor (25) for driving the first filter plate (23) to rotate is installed on the left side of the housing (22). Two sets of first cylinder assemblies (26) are installed on the lower left side of the housing (22) near the first filter plate (23). Two sets of first baffles (27) driven by one set of first cylinder assemblies (26) are slidably connected on the lower side of the housing (22). A recovery box (28) for recovering solid impurities is installed on the lower side of the housing (22) near the two sets of first baffles (27).

3. The anti-clogging biological desulfurization packing device according to claim 2, characterized in that: The output end of the motor (25) is coaxially fixedly connected to the first filter plate (23), the extended end of the first cylinder assembly (26) is fixedly connected to the first baffle (27), the recycling box (28) is fixedly connected to the bottom of the housing (22) by bolts, the housing (22) is provided with a discharge chute near the left end of the first filter plate (23), and both sets of the first baffles (27) are located in the discharge chute.

4. The anti-clogging biological desulfurization packing device according to claim 1, characterized in that: The bottom of the tower body (1) is provided with a drain valve, the top of the tower body (1) is provided with a drain pipe, the surface of the diversion plate (43) is provided with several water holes, and the bottom of the dredging rack (47) is provided with several dredging rods corresponding to several water holes.

5. The anti-clogging biological desulfurization packing device according to claim 1, characterized in that: The traction plate (46) is located inside the protective shell (44), the nozzle assembly (5) is connected to the external liquid supply component, and the surfaces of the first filter plate (23) and the second filter plate (42) are provided with a number of filter holes.

6. The anti-clogging biological desulfurization packing device according to claim 1, characterized in that: The barrier (49) includes a second baffle (492) slidably connected to the top left side of the discharge shell (48). An electric push rod assembly (491) for adjusting the height of the second baffle (492) is installed on the outside of the discharge shell (48). The top extension of the electric push rod assembly (491) is fixedly connected to the second baffle (492).

Images