A carbon removal treatment device and treatment process for sewage in a garbage transfer station

Abstract

The present invention discloses a carbon removal treatment device and treatment process for sewage in a garbage transfer station. The key points of the technical solution are as follows: A carbon removal treatment device for sewage in a garbage transfer station includes a sewage tank for loading the accumulated sewage in the garbage station. A grid assembly is arranged in the middle of the sewage tank to divide the sewage tank into a bottom tank and a top tank. A horizontally slidable support plate is arranged in the top tank. An adsorption box for absorbing solid pollutants in the sewage in the top tank is fixed above the support plate. A stirring assembly for agitating the sewage in the top tank is also arranged in the top clear water tank. Also disclosed is a carbon removal treatment process for sewage in a garbage transfer station, including the following steps: wastewater pretreatment; detection before treatment; aeration and adsorption; transfer of treated wastewater and waste sludge; regeneration of adsorption particles in the adsorption box. This carbon removal treatment device for sewage in a garbage transfer station has good carbon removal ability, and the device is simple, easy to implement, and has a high carbon removal efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, and particularly relates to a carbon removal treatment device and treatment process for sewage in a garbage transfer station. Background Art

[0002] A garbage transfer station is a transfer station for garbage, used to receive various recycled garbage, especially a large amount of domestic garbage. Among the numerous domestic garbage, quite a lot of water stains, that is, sewage, often accumulate. Generally in a garbage transfer station, solid garbage is classified, and liquid garbage is discharged into a sewage treatment pool for further treatment. The solid suspended matter and organic matter components in the sewage treatment pool are still very much. If it is discharged rashly, it will affect the environment. Therefore, it is very important to remove carbon from the sewage.

[0003] For example, a Chinese patent with the publication number CN107739097A discloses a sewage treatment system for decarbonization and phosphorus removal. The system includes a housing, and an ABR reaction area and an MBR reaction area are arranged inside the housing. The ABR reaction area includes a plurality of anaerobic baffled reaction chambers. Two adjacent anaerobic baffled reaction chambers are separated by a group of baffles and baffle plates. The system also includes a regulating tank and a water inlet pipe. One end of the water inlet pipe is communicated with the regulating tank, and the other end of the water inlet pipe is respectively communicated with a plurality of anaerobic baffled reaction chambers.

[0004] The above patent has some advantages, but there are also some disadvantages. For example, it cannot effectively and quickly adsorb the suspended matter in the sewage pool and quickly adsorb the carbon-containing organic matter and inorganic matter; and the device is relatively complex. In addition, a large amount of biogas is generated during the anaerobic reaction, which poses a huge safety hazard. Summary of the Invention

[0005] Aiming at the problems mentioned in the background art, the purpose of the present invention is to provide a carbon removal treatment device and treatment process for sewage in a garbage transfer station to solve the problems mentioned in the background art.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions:

[0007] A carbon removal treatment device for sewage in a garbage transfer station, comprising a sewage tank for loading the accumulated sewage in the garbage station. A grid assembly is arranged in the middle of the sewage tank to divide the sewage tank into a bottom tank and a top tank. A horizontally slidable support plate is arranged in the top tank. An adsorption box for absorbing solid pollutants in the sewage in the top tank is fixed above the support plate. A stirring assembly for agitating the sewage in the top tank is also arranged in the top tank. When the stirring assembly surges and stirs the sewage from one side to the other side, the stirring assembly pulls the support plate to reciprocate in the top tank through a linkage assembly to absorb the fixed pollutants in the top tank. A gantry is also fixed on the top of the top tank, and a hoist for lifting the adsorption box is installed on the gantry. A silt extraction assembly is arranged in the bottom tank, and a water pumping assembly is arranged on the top tank.

[0008] By adopting the above technical solutions, the carbon removal treatment device for sewage in this garbage transfer station has good carbon removal ability, and the device is simple, easy to implement, and has high carbon removal efficiency. When applying this device, the grid assembly can be used to separate the bottom tank and the top tank; in the subsequent carbon removal process, the adsorption box above the support plate can be relied on to achieve adsorption carbon removal, and during carbon removal, the stirring assembly can be used to surge and agitate the sewage in the top tank of the sewage tank, and the adsorption box can be driven by the linkage assembly to continuously slide horizontally to quickly adsorb the solid particles in the sewage tank in place, preventing the floating or suspended substances in one corner from not being adsorbed; and the adsorbed adsorption box can be lifted by the hoist on the gantry, so as to facilitate the regeneration treatment of the adsorption box; after the above treatment of the sewage tank, the water in the top tank is relatively clear, and the water pumping assembly can be used to pump it out to the next process, and the silt accumulated in the bottom tank can be pumped out by the silt extraction assembly for utilization and recovery.

[0009] Preferably, the grid assembly includes a main partition plate, a sliding partition plate, an internal groove, and several hydraulic cylinders. The main partition plate is fixed in the sewage tank, the internal groove is opened in the main partition plate, the sliding partition plate is slidably connected in the internal groove, and several hydraulic cylinders are respectively installed in the internal groove to drive the sliding partition plate to expand and contract and slide. The top of the main partition plate is an inclined surface.

[0010] By adopting the above technical solutions, when the hydraulic cylinders fixed on the internal groove of the main partition plate are started, they can drive the sliding partition plate to slide horizontally in the internal groove, so as to divide the sewage tank into a top tank and a bottom tank.

[0011] Preferably, the stirring assembly includes a servo motor, a reducer, a fixed rod, a bushing, and several stirring blades. The servo motor and the reducer are fixed outside the sewage tank, the fixed rod is connected to the output end of the reducer, the bushing is fixed outside the fixed rod, and several stirring blades are respectively fixed on the bushing.

[0012] By adopting the above technical solution, when the servo motor in the stirring assembly is started, it can drive the fixed rod to rotate after being decelerated by the reducer, thereby driving the stirring blades on the sleeve to stir, thereby agitating the sewage surge in the top pool of the sewage pool.

[0013] Preferably, the linkage assembly includes a first pulley, an extended shaft, a second pulley, a belt, a fixed plate, a first connecting rod, a second connecting rod, a supporting block and a slide rail, the first pulley is fixed to the outside of the fixed rod, the extended shaft is rotatably connected to the sewage pool, the second pulley and the fixed plate are respectively fixed to the outside of the extended shaft, the belt drive is connected to the outside of the first pulley and the second pulley, one end of the first connecting rod is hinged to the fixed plate, the other end of the first connecting rod is hinged to the second connecting rod, the other end of the second connecting rod is hinged to the supporting block, the supporting block is fixed above the support plate, and the slide rail is fixed in the sewage pool for the supporting block to slide horizontally.

[0014] By adopting the above technical scheme, in order to ensure that the adsorption box can achieve the purpose of efficient adsorption when the sewage is driven by the stirring component to surge, it can be realized through a linkage component; when the fixed rod rotates, it can drive the first pulley to rotate, and through the second pulley and the belt, it can drive the extended shaft to rotate, thereby driving the fixed plate to rotate, and when the fixed plate rotates, it can drive the first connecting rod to rotate as a crank, thereby pulling the second connecting rod to move, driving the supporting block and the support plate to move horizontally, and driving the adsorption box above the support plate to cooperate with the surge of sewage to move, thereby realizing the rapid adsorption function.

[0015] Preferably, the end of the extended shaft is connected to an auxiliary carbon absorption component for assisting in the adsorption of solid particles and assisting in blocking floating objects that are difficult to adsorb. The auxiliary carbon absorption component includes an electromagnetic clutch, an extension shaft and a carbon absorption roller. The extension shaft is installed on the end of the extended shaft through the electromagnetic clutch, and the carbon absorption roller is removable and fixed to the end of the extension shaft.

[0016] By adopting the above technical solution, when the extended shaft rotates with the linkage assembly, in addition to driving the fixed plate to rotate, it can also drive the extended shaft to rotate when the electromagnetic clutch is opened. When the extended shaft rotates, it can drive the carbon absorption roller to rotate. On the one hand, the carbon absorption roller can assist in adsorption, and on the other hand, the carbon absorption roller can block some large floating objects that have been missed from being processed from approaching the adsorption box.

[0017] Preferably, the sludge extraction assembly includes a sludge pump, a first pipeline, a second pipeline and a plurality of sludge suction ports, one end of the first pipeline is connected and fixed to the inlet end of the sludge pump, the first pipeline is connected to the second pipeline, the second pipeline is in a U-shape, and the plurality of sludge suction ports are respectively opened on the second pipeline.

[0018] By adopting the above technical solution, when the sludge pump is started, it can discharge the sludge through the sludge suction port on the second pipeline and the first pipeline.

[0019] Preferably, the pumping assembly includes a water pump and a third pipeline. The water pump is fixed outside the sewage tank, and one end of the third pipeline is fixed to the water inlet of the water pump.

[0020] By adopting the above technical solution, when it is necessary to transfer the treated water in the top tank, the water pump can be started, and the water can be pumped out through the third pipeline to the next process.

[0021] The present invention also discloses a carbon removal treatment process for sewage in a garbage transfer station, including the following steps:

[0022] Wastewater pretreatment: removing large particle impurities and suspended solids in the sewage by sedimentation and filtration;

[0023] Detection before treatment: detecting whether the pretreated wastewater meets the carbon removal conditions. If it meets the conditions, the pretreated sewage is sent into the sewage tank;

[0024] Aeration and adsorption: After starting the stirring assembly for mixing, sufficient aeration is carried out by using the aeration pipe, and the supporting plate is pulled by the linkage assembly to reciprocate in the top tank to absorb the fixed pollutants in the top tank;

[0025] Transfer of treated wastewater and waste sludge: The sludge at the bottom of the tank is pumped out by using the sludge pumping assembly, and the upper layer of water after carbon removal is pumped out by using the pumping assembly;

[0026] Regeneration of adsorption particles in the adsorption box: The adsorption box is lifted by using the gantry and the winch, and the adsorption particles in the adsorption box are regenerated.

[0027] In summary, the present invention mainly has the following beneficial effects:

[0028] The carbon removal treatment equipment for sewage in this garbage transfer station has good carbon removal ability, and the device is simple and easy to implement. When applying this device, the bottom tank and the top tank can be separated by using the grid assembly; during the subsequent carbon removal process, the adsorption box above the supporting plate can be relied on to achieve adsorption and carbon removal, and during carbon removal, the stirring assembly can be used to agitate the sewage in the top tank of the sewage tank, and the adsorption box can be driven by the linkage assembly to continuously slide horizontally, so as to adsorb the solid particles in the sewage tank as soon as possible, preventing the floating objects or suspended solids in a corner from not being adsorbed; and the adsorbed adsorption box can be lifted by the winch on the gantry, so as to facilitate the regeneration treatment of the adsorption box; after the above treatment of the sewage tank, the water in the top tank is relatively clear, and it can be pumped out to the next process by using the pumping assembly, and the accumulated sludge in the bottom tank can be pumped out by using the sludge pumping assembly for utilization and recovery. Description of the Drawings

[0029] Figure 1 is one of the structural schematic diagrams of the present invention;

[0030] Figure 2 is the second structural schematic diagram of the present invention;

[0031] Figure 3 is the first structural sectional view of the present invention;

[0032] Figure 4 is the second structural sectional view of the present invention;

[0033] Figure 5 is the third structural schematic diagram of the present invention;

[0034] Figure 6 is Figure 5 the enlarged view of part A in

[0035] Figure 7 the method flow chart of the present invention.

[0036] Reference numerals: 1, sewage tank; 11, bottom tank; 12, top tank; 2, grille assembly; 13, support plate; 14, adsorption box; 3, agitation assembly; 4, linkage assembly; 15, gantry; 16, winch; 5, dredging assembly; 6, pumping assembly; 21, main partition plate; 22, sliding partition plate; 23, built-in groove; 24, hydraulic cylinder; 31, servo motor; 32, reducer; 33, fixed rod; 34, bushing; 35, agitation blade; 41, first pulley; 42, extension shaft; 43, second pulley; 44, belt; 45, fixed disk; 46, first connecting rod; 47, second connecting rod; 48, supporting block; 49, slide rail; 7, auxiliary carbon absorption assembly; 71, electromagnetic clutch; 72, extension shaft; 73, carbon absorption roller; 51, sludge pump; 52, first pipeline; 53, second pipeline; 54, mud suction port; 61, water pump; 62, third pipeline. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] Embodiment

[0039] Refer to Figures 1 to 7, A carbon removal treatment device for sewage in a garbage transfer station, including a sewage tank 1 for loading the accumulated sewage in the garbage station. A grid assembly 2 is arranged in the middle of the sewage tank 1, which divides the sewage tank 1 into a bottom tank 11 and a top tank 12. A horizontally slidable support plate 13 is arranged in the top tank 12. Above the support plate 13, an adsorption box 14 for absorbing solid pollutants in the sewage in the top tank 12 is fixed. A stirring assembly 3 for agitating the sewage in the top tank 12 is also arranged in the top cleaning tank. When the stirring assembly 3 surges and stirs the sewage from one side to the other side, the stirring assembly 3 pulls the support plate 13 to reciprocate in the top tank 12 through a linkage assembly 4 to absorb the fixed pollutants in the top tank 12. A gantry 15 is fixed on the top of the top tank 12, and a winch 16 for lifting the adsorption box 14 is installed on the gantry 15. A silt pumping assembly 5 is arranged in the bottom tank 11, and a water pumping assembly 6 is arranged on the top tank 12.

[0040] Reference Figures 1 to 7 , This carbon removal treatment device for sewage in the garbage transfer station has good carbon removal ability, and the device is simple, easy to implement, and has high carbon removal efficiency. When applying this device, the grid assembly 2 can be used to separate the bottom tank 11 and the top tank 12; in the subsequent carbon removal process, the adsorption box 14 above the support plate 13 can be relied on to achieve adsorption carbon removal. And when removing carbon, the stirring assembly 3 can be used to surge and agitate the sewage in the top tank 12 of the sewage tank 1, and the adsorption box 14 can be driven to continuously slide horizontally through the linkage assembly 4 to adsorb the solid particles in the sewage tank 1 in place as soon as possible, preventing the floating or suspended substances in a corner from not being adsorbed; and the adsorbed adsorption box 14 can be lifted by the winch 16 on the gantry 15, so as to facilitate the regeneration treatment of the adsorption box 14; after the above treatment, the water in the top tank 12 of the sewage tank 1 is relatively clear, and the water pumping assembly 6 can be used to pump it out to the next process. The silt accumulated in the bottom tank 11 can be pumped out by the silt pumping assembly 5 for utilization and recycling.

[0041] Reference Figures 1 to 7 , Wherein the grid assembly 2 includes a main partition plate 21, a sliding partition plate 22, an internal slot 23, and several hydraulic cylinders 24. The main partition plate 21 is fixed in the sewage tank 1, the internal slot 23 is opened in the main partition plate 21, the sliding partition plate 22 is slidably connected in the internal slot 23, and several hydraulic cylinders 24 are respectively installed in the internal slot 23 to drive the sliding partition plate 22 to expand and contract and slide. The top of the main partition plate 21 is an inclined surface. When the hydraulic cylinders 24 fixed on the internal slot 23 in the main partition plate 21 are started, they can drive the sliding partition plate 22 to slide horizontally in the internal slot 23, so as to separate the sewage tank 1 into the top tank 12 and the bottom tank 11.

[0042] Reference Figures 1 to 7, wherein the stirring assembly 3 includes a servo motor 31, a speed reducer 32, a fixed rod 33, a bushing 34 and a plurality of stirring blades 35. The servo motor 31 and the speed reducer 32 are fixed outside the sewage tank 1. The fixed rod 33 is connected to the output end of the speed reducer 32. The bushing 34 is fixed outside the fixed rod 33. The plurality of stirring blades 35 are respectively fixed on the bushing 34. When the servo motor 31 in the stirring assembly 3 is started, it can drive the fixed rod 33 to rotate after being decelerated by the speed reducer 32, thereby driving the stirring blades 35 on the bushing 34 to stir, so as to agitate the sewage in the top tank 12 of the sewage tank 1.

[0043] Reference Figures 1 to 7 , wherein the linkage assembly 4 includes a first pulley 41, an extension shaft 42, a second pulley 43, a belt 44, a fixed disk 45, a first connecting rod 46, a second connecting rod 47, a supporting block 48 and a slide rail 49. The first pulley 41 is fixed outside the fixed rod 33. The extension shaft 42 is rotatably connected to the sewage tank 1. The second pulley 43 and the fixed disk 45 are respectively fixed outside the extension shaft 42. The belt 44 is drivingly connected outside the first pulley 41 and the second pulley 43. One end of the first connecting rod 46 is hinged to the fixed disk 45. The other end of the first connecting rod 46 is hinged to the second connecting rod 47. The other end of the second connecting rod 47 is hinged to the supporting block 48. The supporting block 48 is fixed above the supporting plate 13. The slide rail 49 is fixed in the sewage tank 1 for the supporting block 48 to slide horizontally. In order to ensure that the adsorption box 14 can achieve the purpose of efficient adsorption when the sewage is agitated by the stirring assembly 3, it can be realized through the linkage assembly 4. When the fixed rod 33 rotates, it can drive the first pulley 41 to rotate. Through the second pulley 43 and the belt 44, it can drive the extension shaft 42 to rotate, thereby driving the fixed disk 45 to rotate. When the fixed disk 45 rotates, it can drive the first connecting rod 46 to rotate as a crank, thereby pulling the second connecting rod 47 to act, driving the supporting block 48 and the supporting plate 13 to move horizontally, and driving the adsorption box 14 above the supporting plate 13 to cooperate with the surging of the sewage to act, so as to realize the rapid adsorption function.

[0044] Reference Figures 1 to 7 , wherein an auxiliary carbon adsorption assembly 7 for assisting in adsorbing solid particles and assisting in blocking floating objects that are difficult to adsorb is connected to the end of the extension shaft 42. The auxiliary carbon adsorption assembly 7 includes an electromagnetic clutch 71, an extension shaft 72 and a carbon adsorption roller 73. The extension shaft 72 is installed at the end of the extension shaft 42 through the electromagnetic clutch 71. The carbon adsorption roller 73 is detachably fixed at the end of the extension shaft 72. When the extension shaft 42 rotates with the linkage assembly 4, in addition to driving the fixed disk 45 to rotate, it can also drive the extension shaft 72 to rotate when the electromagnetic clutch 71 is opened. When the extension shaft 72 rotates, it can drive the carbon adsorption roller 73 to rotate. The carbon adsorption roller 73 can assist in adsorption on the one hand, and on the other hand, the carbon adsorption roller 73 can block some large floating objects that are missed in the treatment from approaching the adsorption box 14.

[0045] Reference Figures 1 to 7 Among them, the silt extraction component 5 includes a sludge pump 51, a first pipeline 52, a second pipeline 53 and a number of sludge suction ports 54. One end of the first pipeline 52 is connected and fixed to the inlet end of the sludge pump 51. The first pipeline 52 is communicated with the second pipeline 53. The second pipeline 53 is in a loop shape, and a number of sludge suction ports 54 are respectively arranged on the second pipeline 53. When the sludge pump 51 is started, it can discharge the sludge through the sludge suction ports 54 and the first pipeline 52 on the second pipeline 53. Among them, the water pumping component 6 includes a water pump 61 and a third pipeline 62. The water pump 61 is fixed outside the sewage tank 1, and one end of the third pipeline 62 is fixed to the water inlet of the water pump 61. When it is necessary to transfer the treated water in the top tank 12, the water pump can be started, and the water can be pumped out through the third pipeline 62 to the next process.

[0046] Reference Figures 1 to 7 This embodiment also discloses a carbon removal treatment process for the sewage of a garbage transfer station, including the following steps:

[0047] Wastewater pretreatment: Precipitation and filtration are used to remove large particle impurities and suspended substances in the sewage;

[0048] Detection before treatment: Detect whether the pretreated wastewater meets the carbon removal conditions. If it meets, send the pretreated sewage into the sewage tank 1;

[0049] Aeration and adsorption: Start the stirring component 3 for mixing and stirring. When the servo motor 31 in the stirring component 3 is started, it can drive the fixed rod 33 to rotate after being decelerated by the reducer 32, thereby driving the stirring blade 35 on the shaft sleeve 34 to stir, so as to agitate the sewage in the top tank 12 in the sewage tank 1; Use the linkage component 4 to pull the support plate 13 to reciprocate in the top tank 12 to absorb the fixed pollutants in the top tank 12. When the fixed rod 33 rotates, it can drive the first belt pulley 41 to rotate. Through the second belt pulley 43 and the belt 44, it can drive the extension shaft 42 to rotate, thereby driving the fixed disk 45 to rotate. When the fixed disk 45 rotates, it can drive the first connecting rod 46 to rotate as a crank, thereby pulling the second connecting rod 47 to act, driving the supporting block 48 and the support plate 13 to move horizontally, driving the adsorption box 14 above the support plate 13 to cooperate with the surging of the sewage to act, so as to achieve the rapid adsorption function; When the extension shaft 42 rotates with the linkage component 4, in addition to driving the fixed disk 45 to rotate, it can also drive the extension shaft 72 to rotate when the electromagnetic clutch 71 is opened. When the extension shaft 72 rotates, it can drive the carbon absorption roller 73 to rotate. The carbon absorption roller 73 can assist in adsorption on the one hand, and on the other hand, the carbon absorption roller 73 can block some large floating objects that are missed in the treatment from approaching the adsorption box 14;

[0050] Transfer of treated wastewater and waste sludge: The sludge at the bottom of the bottom tank 11 is pumped out by the sludge pumping assembly 5, and the upper layer of water after decarbonization is pumped out by the water pumping assembly 6. When the sludge pump 51 is started, it can discharge the sludge through the sludge suction port 54 on the second pipeline 53 and the first pipeline 52. The water pumping assembly 6 includes a water pump 61 and a third pipeline 62. The water pump 61 is fixed outside the sewage tank 1, and one end of the third pipeline 62 is fixed to the water inlet of the water pump 61. When it is necessary to transfer the treated water in the top tank 12, the water pump can be started, and the water is pumped out through the third pipeline 62 to the next process;

[0051] Regeneration of the adsorption particles in the adsorption box 14: The adsorption box 14 is lifted by the gantry 15 and the winch 16, and the adsorption particles in the adsorption box 14 are regenerated.

[0052] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wastewater decarbonization treatment device for a garbage transfer station, comprising a sewage pool (1) for loading the accumulated sewage of the garbage station, characterized in that: A grid assembly (2) is provided in the middle of the sewage pool (1) for dividing the sewage pool (1) into a bottom pool (11) and a top pool (12); a horizontally slidable support plate (13) is provided in the top pool (12); an adsorption box (14) for absorbing solid pollutants in the sewage in the top pool (12) is fixed above the support plate (13); a stirring assembly (3) for stirring the sewage in the top pool (12) is also provided in the top pool (12); when the stirring assembly (3) moves the sewage from one side to the other side, the stirring assembly (3) pulls the support plate (13) through the linkage assembly (4) to circulate back and forth in the top pool (12) to absorb the fixed pollutants in the top pool (12); the top pool (12) A gantry (15) is also fixed on the top, and a winch (16) for lifting the adsorption box (14) is installed on the gantry (15); a silt extraction assembly (5) is arranged in the bottom pool (11), and a water pumping assembly (6) is arranged on the top pool (12); the grille assembly (2) comprises a main partition plate (21), a sliding partition plate (22), a built-in groove (23) and a plurality of hydraulic cylinders (24); the main partition plate (21) is fixed in the sewage pool (1), the built-in groove (23) is opened in the main partition plate (21), the sliding partition plate (22) is slidably connected in the built-in groove (23), and the plurality of hydraulic cylinders (24) are respectively installed in the built-in groove (23) to drive the sliding partition plate (22) to extend and slide. The top of the main partition plate (21) is an inclined surface; the stirring assembly (3) comprises a servo motor (31), a reducer (32), a fixed rod (33), a shaft sleeve (34) and a plurality of stirring blades (35); the servo motor (31) and the reducer (32) are fixed to the outside of the sewage pool (1); the fixed rod (33) is connected to the output end of the reducer (32); the shaft sleeve (34) is fixed to the outside of the fixed rod (33); and the plurality of stirring blades (35) are respectively fixed to the shaft sleeve (34); the linkage assembly (4) comprises a first pulley (41), an extended shaft (42), a second pulley (43), a belt (44), a fixed disk (45), a first connecting rod (46), a second connecting rod (47), a supporting block (48) and a slide rail (49), the first pulley (41) is fixed to the outside of the fixed rod (33), the extended shaft (42) is rotatably connected to the sewage tank (1), the second pulley (43) and the fixed plate (45) are respectively fixed to the outside of the extended shaft (42), the belt (44) is transmission-connected to the outside of the first pulley (41) and the second pulley (43), one end of the first connecting rod (46) is hinged to the fixed plate (45), the other end of the first connecting rod (46) is hinged to the second connecting rod (47), the other end of the second connecting rod (47) is hinged to a supporting block (48), the supporting block (48) is fixed above the support plate (13), and the slide rail (49) is fixed in the sewage tank (1) for the supporting block (48) to slide horizontally.

2. The wastewater decarbonization treatment equipment and treatment process for a garbage transfer station according to claim 1 is characterized by: The end of the extended shaft (42) is connected to an auxiliary carbon absorption component (7) for assisting in the absorption of solid particles and assisting in blocking floating objects that are difficult to absorb. The auxiliary carbon absorption component (7) comprises an electromagnetic clutch (71), an extended shaft (72) and a carbon absorption roller (73). The extended shaft (72) is mounted on the end of the extended shaft (42) via the electromagnetic clutch (71), and the carbon absorption roller (73) is detachably fixed to the end of the extended shaft (72).

3. The wastewater decarbonization treatment equipment and treatment process for a garbage transfer station according to claim 1 is characterized by: The sludge extraction component (5) comprises a sludge pump (51), a first pipeline (52), a second pipeline (53) and a plurality of sludge suction ports (54); one end of the first pipeline (52) is connected and fixed to the inlet end of the sludge pump (51); the first pipeline (52) is connected to the second pipeline (53); the second pipeline (53) is in a U-shape; and the plurality of sludge suction ports (54) are respectively opened on the second pipeline (53).

4. The wastewater decarbonization treatment equipment and treatment process for a garbage transfer station according to claim 1 is characterized by: The water pumping assembly (6) comprises a water pump (61) and a third pipeline (62); the water pump (61) is fixed outside the sewage pool (1); and one end of the third pipeline (62) is fixed to the water inlet of the water pump (61).

5. A treatment process using the wastewater decarbonization treatment equipment for a garbage transfer station according to any one of claims 1 to 4, characterized in that: The following steps are involved: Wastewater pretreatment: Use sedimentation and filtration to remove large particles and suspended matter in wastewater; Pre-treatment detection: detect whether the pre-treated wastewater meets the carbon removal conditions. If so, send the pre-treated wastewater into the sewage pool (1); Aeration and adsorption: After the stirring component (3) is started to stir, sufficient aeration is performed using the aeration pipe, and the linkage component (4) is used to pull the support plate (13) to circulate back and forth in the top pool (12) to absorb the fixed pollutants in the top pool (12); Transfer of treated wastewater and waste sludge: using the sludge extraction component (5) to extract the sludge in the bottom pool (11), and using the water extraction component (6) to extract the upper layer of water after carbon removal; Regeneration of adsorption particles in the adsorption box (14): The adsorption box (14) is hoisted by using a gantry (15) and a winch (16), and the adsorption particles in the adsorption box (14) are regenerated.

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