Wastewater treatment equipment for glass production and processing

Abstract

The invention relates to the technical field of wastewater treatment, and provides glass production and processing wastewater treatment equipment which comprises a sedimentation tank, a partition plate, a conical sedimentation barrel, a flow guide pipe set and a power table, a liquid outlet is formed in one side of the sedimentation tank, a residue filtering box is arranged on the other side of the sedimentation tank, the bottom of the residue filtering box is higher than the top of the sedimentation tank, and a filtering assembly is arranged in the residue filtering box; the partition plate is arranged in the sedimentation tank and divides the interior of the sedimentation tank into two sedimentation areas, the number of the conical sedimentation barrels is two, the conical sedimentation barrels and the sedimentation areas are in one-to-one correspondence, the conical sedimentation barrels are arranged in the sedimentation areas in a penetrating mode, drainage through holes are formed in the conical sedimentation barrels, and a cutting partition plate is arranged between one end of each conical sedimentation barrel and the partition plate in a sealed mode. According to the technical scheme, the problems that in the prior art, when waste water treatment equipment for glass production and processing is used for removing sediments in waste water, the pollution discharge efficiency is low, and the sediments are prone to being accumulated are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wastewater treatment, in particular, to a wastewater treatment equipment for glass production and processing. BACKGROUND

[0002] In the process of glass production and processing, a large amount of glass production wastewater will be generated. This kind of wastewater is mixed water body generated after the process water is used in each link of glass manufacturing. The composition is complex and contains various pollutants. For example, in the glass raw material cleaning link, solid impurities such as mud and dust attached to the surface of the raw material are brought in. In the cooling link after glass melting, metal ions such as calcium, magnesium, iron and lead in the glass slag are dissolved in the cooling water. In the polishing and cutting process after glass forming, a large amount of glass chips and polishing agent residues are generated. These substances together constitute the main pollutants of glass production wastewater, so that the wastewater not only has high suspended solids content, but also has certain heavy metal pollution risk. If it is directly discharged, it will cause serious damage to the ecological environment such as water body and soil.

[0003] At present, the treatment of glass production wastewater is usually constructed by the process route of "pretreatment-main treatment-depth treatment". The core structure generally includes wastewater collection tank, adjusting tank, coagulation reaction tank, sedimentation tank, filtering device and clear water discharge tank, etc. The wastewater is first transported by pipeline to the wastewater collection tank for preliminary collection, then enters the adjusting tank, the wastewater is mixed uniformly by the stirring device, and the pH value and water temperature of the wastewater are adjusted at the same time, so as to create stable reaction conditions for the subsequent treatment process. Then, the wastewater is pumped into the coagulation reaction tank. In this process, coagulant is added into the tank, and the coagulant and suspended solids in the wastewater are fully contacted and coagulation reaction occurs under the stirring action of the stirrer, forming larger flocs. Then, the wastewater containing flocs enters the sedimentation tank, and the flocs are naturally settled by gravity to realize solid-liquid separation. The supernatant after sedimentation enters the filtering device, and the filtering medium such as quartz sand and activated carbon is used to further remove the residual fine suspended solids and part of organic matter in the water. Finally, the clear water that meets the standard is discharged into the clear water discharge tank, and then reused or discharged according to the requirements.

[0004] However, in the actual treatment process, especially in the sediment removal link, the suspended solids in the glass wastewater contain a large amount of glass chips. The chips are hard and have large density, and are easy to be extruded and adhered with other flocs to form compact block-shaped sediments during the sedimentation process. The existing sedimentation tank usually relies on gravity natural sedimentation, and lacks effective disturbance or dispersion structure. Long-term accumulation not only occupies the effective volume of the sedimentation tank, reduces the wastewater treatment efficiency, and when local sediment accumulation occurs in the sedimentation tank, the sediment in the accumulation area cannot be targeted cleaned by the sewage pipe, which is easy to cause the blockage of the sewage pipe, increase the operation cost and maintenance workload of the equipment. SUMMARY

[0005] The present application provides a glass production wastewater treatment equipment, to solve the problem of low sewage efficiency and easy to cause the accumulation of sediment in the prior art.

[0006] The technical scheme of the present application is as follows: a glass production wastewater treatment equipment, comprising a settling tank, a partition plate, a conical sedimentation cylinder, a flow guide pipe group and a power platform; One side of the settling tank is provided with a liquid discharge port, and the other side is provided with a residue filter box, the bottom of the residue filter box is higher than the top of the settling tank, and a filter assembly is arranged in the residue filter box; The partition plate is arranged in the settling tank, and the partition plate divides the settling tank into two settling zones; The conical sedimentation cylinder is provided with two conical sedimentation cylinders, which correspond to the settling zones one by one, and the conical sedimentation cylinder is arranged in the settling zone, the conical sedimentation cylinder is provided with a liquid discharge hole, and the conical sedimentation cylinder is sealed between one end of the conical sedimentation cylinder and the partition plate, which can make the wastewater flowing out of the liquid discharge hole flow along one side of the conical sedimentation cylinder to the direction of the liquid discharge port, and the path of the wastewater flow forms a secondary sedimentation zone, and a secondary sedimentation assembly is arranged in the secondary sedimentation zone; The flow guide pipe group is arranged in the settling tank and is connected with the residue filter box and the two conical sedimentation cylinders; The power platform is arranged on the settling tank, the power platform is provided with a power frame, and two speed reduction power assemblies which can flow into the conical sedimentation cylinder are arranged between the power platform and the power frame, the two speed reduction power assemblies are connected through a driving assembly, which can accelerate the spiral flow of wastewater in the conical sedimentation cylinder and control the discharge of sediment at the bottom of the conical sedimentation cylinder.

[0007] As a preferred technical scheme of the present application, the speed reduction power assembly comprises a wastewater traction part and an inner cylinder residue discharge part; One end of the wastewater traction part is arranged on the power platform in a penetrating and rotating manner, and the other end extends into the conical sedimentation cylinder; The inner cylinder residue discharge part is arranged on the power frame, and one end of the inner cylinder residue discharge part is in sealing contact with the residue discharge port at the bottom of the conical sedimentation cylinder.

[0008] Further, on the basis of the foregoing scheme, the wastewater traction part comprises a traction pipe and a traction fan blade; The traction pipe is arranged on the power platform in a penetrating and rotating manner; The traction fan is provided with a plurality of traction fans which are arranged at equal angles on the traction pipe and located in the conical precipitation cylinder.

[0009] Further based on the foregoing scheme, the slag discharging part in the cylinder comprises a slag discharging position adjusting cylinder and a slag discharging shaft. The slag discharging position adjusting cylinder is installed on the power frame. One end of the slag discharging shaft is arranged on the output end of the slag discharging position adjusting cylinder, the other end penetrates through the traction pipe and the slag discharging port at the bottom of the conical precipitation cylinder and is in sealing contact with the slag discharging port at the bottom of the conical precipitation cylinder, and a plurality of slag discharging grooves are arranged on the part of the slag discharging shaft corresponding to the slag discharging port at the bottom of the conical precipitation cylinder for driving the precipitates to discharge out of the conical precipitation cylinder.

[0010] Further based on the foregoing scheme, the driving assembly comprises a power worm, a power motor and a power connecting part. The power worm is rotatably arranged in the power frame. The power motor is installed on one side of the power frame, and the output end of the power motor is connected with one end of the power worm. The power connecting part is provided with two power connecting parts which correspond to the traction pipes one by one, and the power connecting parts are arranged between the power worm and the traction pipes.

[0011] Further based on the foregoing scheme, the power connecting part comprises a power shaft, a power worm gear, a pinion and a gear. The power shaft is rotatably arranged between the power table and the power frame. The power worm gear is arranged on the power shaft and engaged with the power worm. The pinion is arranged on the power shaft. The gear is arranged on the traction pipe and engaged with the pinion.

[0012] Further based on the foregoing scheme, the filtering assembly comprises a filtering plate and a sewage pump. The filtering plate is provided with a plurality of filtering plates which are arranged in the filter residue box in a longitudinal sealing and detachable manner. The sewage pump is provided with a plurality of sewage pumps which are installed on the filter residue box, the water inlet end of the sewage pump is communicated with a water inlet pipe, the water outlet end of the sewage pump is communicated with a water outlet pipe, and the water outlet pipe is located in the filter residue box.

[0013] As a preferred technical scheme of the present application, the secondary precipitation assembly comprises a precipitation flow guide plate, a groove-equipped material collecting seat, a material discharging pipe and a material discharging valve. The sedimentation guide plates are provided in plurality, and the plurality of the sedimentation guide plates are alternately arranged in the secondary sedimentation area, so that the wastewater flowing through the secondary sedimentation area flows over and under the adjacent two sedimentation guide plates in turn; The grooved aggregate seat is arranged in the sedimentation tank and is matched with the secondary sedimentation area; One end of the discharge pipe is communicated and arranged on the grooved aggregate seat, and the other end penetrates to the bottom of the sedimentation tank; The discharge valve is installed on the discharge pipe.

[0014] On the basis of the foregoing scheme, the flow guide pipe group comprises a flow guide main pipe and flow guide branch pipes; The flow guide main pipe is communicated and arranged at the bottom of the filter residue box; The flow guide branch pipes are provided in two, and each of the flow guide branch pipes corresponds to a conical sedimentation cylinder, the flow guide branch pipe is communicated and arranged between the flow guide main pipe and the conical sedimentation cylinder, and a flow guide valve is installed on the flow guide branch pipe.

[0015] On the basis of the foregoing scheme, a water blocking block is detachably arranged on one side of the sedimentation tank drainage opening, and a plurality of floating matter blocking grooves are formed in the water blocking block, so that the floating matter generated in the wastewater flow process can be blocked.

[0016] The present application has the following beneficial effects: 1、In the present application, the sedimentation tank is divided into two independent sedimentation areas by the partition plate, and a conical sedimentation cylinder is arranged in each sedimentation area, the conical structure of the conical sedimentation cylinder can utilize the gravity to make the particulate impurities in the wastewater quickly gather to the bottom of the cylinder, so as to avoid the impurities to be dispersed and stayed in the cylinder, the corresponding liquid discharge through hole is formed in each conical sedimentation cylinder, and the flow guide effect of the cut-off partition plate is matched, so that the wastewater flowing out of the through hole can flow along the side of the conical sedimentation cylinder to the direction of the liquid discharge opening, forming two independent secondary sedimentation areas, which can improve the sedimentation efficiency of the wastewater, and the sedimentation guide plates alternately arranged in the secondary sedimentation area can force the wastewater to flow over and under the adjacent guide plates in turn, prolong the flow path and residence time of the wastewater in the secondary sedimentation area, and make the fine impurities in the wastewater fully settle, in addition, the grooved aggregate seat matched with the secondary sedimentation area can accurately collect the impurities generated in the secondary sedimentation, and the impurities are quickly discharged through the discharge pipe and the discharge valve, so as to avoid the secondary pollution caused by the accumulation of impurities, and further improve the wastewater purification degree; 2. In this invention, by setting up a rapid descent power component, the traction pipe can drive the traction fan blades to rotate at high speed inside the conical sedimentation cylinder under the drive of the drive component, thereby driving the wastewater inside the cylinder to form a spiral flow state. This spiral flow can generate centrifugal force, causing particulate impurities in the wastewater to quickly approach the cylinder wall and settle to the bottom of the cylinder under the dual action of centrifugal force and gravity. Compared with natural sedimentation, it can significantly shorten the overall treatment cycle. Furthermore, the slag discharge shaft is driven to move up and down by the slag discharge adjustment cylinder. The slag discharge groove opened on the slag discharge shaft contacts the sediment, which can drive the sediment to move. When it is necessary to discharge the sediment, the slag discharge adjustment cylinder is controlled to drive the slag discharge shaft to move, so that the slag discharge shaft moves into the conical sedimentation cylinder and separates from the slag discharge port. The sediment can then be smoothly discharged through the slag discharge port. When there is no need to discharge the sediment, the slag discharge shaft and the slag discharge port are sealed to ensure the sealing of the sedimentation cylinder. This design does not require manual disassembly and cleaning, and can realize the rapid discharge of sediment. It can also effectively avoid the problem of sediment clogging the slag discharge port in the traditional slag discharge method, while reducing the labor intensity of operators and reducing equipment downtime for maintenance. 3. In this invention, a multi-layer filtration structure is formed by longitudinally sealing and detachably installing several filter plates inside the filter cake box. This allows for step-by-step filtration of wastewater transported from the guide pipe assembly to the filter cake box, effectively intercepting impurity particles of different sizes and meeting the high filtration quality requirements of glass production and processing wastewater. At the same time, the sewage pump installed on the filter cake box introduces external wastewater into the filter cake box through the inlet and outlet pipes. This not only provides power for the wastewater flow but also controls the flow rate of wastewater in the filter cake box by adjusting the operating power of the sewage pump, ensuring that the wastewater has sufficient time to contact the filter plates and improving the filtration effect. 4. In this invention, by setting up a guide pipe assembly, two guide pipes connect the main guide pipe to two conical sedimentation cylinders respectively, and each guide pipe is equipped with a guide valve. In actual wastewater treatment, the amount of wastewater flowing into each conical sedimentation cylinder can be precisely controlled by adjusting the opening and closing degree of the guide valve, ensuring that the conical sedimentation cylinder can properly perform sedimentation on the wastewater. Furthermore, when using two conical sedimentation cylinders to perform sedimentation on the wastewater, one of them can be saturated first, and then the other conical sedimentation cylinder can perform sedimentation. The other conical sedimentation cylinder can adjust the inflow rate according to the fluctuation of the wastewater flow, thereby minimizing the reduction in sedimentation efficiency due to changes in wastewater during the sedimentation stage. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a partial cross-sectional structural schematic diagram of the present invention; Figure 3 Figure 6 is a partial cross-sectional structural schematic view of the combination of the settling tank, the partition plate, the conical sedimentation cylinder, the water blocking block, and the secondary precipitation assembly in the present application; Figure 4 Figure 6 is a partial cross-sectional structural schematic view of the combination of the settling tank, the partition plate, the conical sedimentation cylinder, the water blocking block, and the secondary precipitation assembly in the present application; Figure 5 Figure 6 is a partial cross-sectional structural schematic view of the combination of the settling tank, the partition plate, the conical sedimentation cylinder, the water blocking block, and the secondary precipitation assembly in the present application; Figure 6 Figure 6 is a partial cross-sectional structural schematic view of the combination of the settling tank, the partition plate, the conical sedimentation cylinder, the water blocking block, and the secondary precipitation assembly in the present application.

[0019] Figure 6 is a partial cross-sectional structural schematic view of the combination of the settling tank, the partition plate, the conical sedimentation cylinder, the water blocking block, and the secondary precipitation assembly in the present application. 1, settling tank; 2, filter residue box; 3, partition plate; 4, conical sedimentation cylinder; 5, liquid discharge through hole; 6, cut-off partition plate; 7, power platform; 8, power frame; 9, traction pipe; 10, traction fan blade; 11, residue discharge position adjusting cylinder; 12, residue discharge shaft; 13, residue discharge groove; 14, power worm; 15, power motor; 16, power shaft; 17, power worm wheel; 18, pinion; 19, gear; 20, filter plate; 21, sewage pump; 22, water inlet pipe; 23, water discharge pipe; 24, sediment guide plate; 25, slotted material collecting seat; 26, material discharge pipe; 27, material discharge valve; 28, main guide pipe; 29, sub guide pipe; 30, guide valve; 31, water blocking block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present application.

[0021] Embodiment, as shown in the figure, the embodiment proposes a wastewater treatment equipment for glass production and processing, including settling tank 1, partition plate 3, conical sedimentation cylinder 4, guide pipe group 003 and power platform 7. Figures 1 to 6

[0022] ​The side of the sedimentation tank 1 is provided with a liquid outlet, and the other side is provided with a filter residue box 2, the bottom of the filter residue box 2 is higher than the top of the sedimentation tank 1, the filter residue box 2 is provided with a filter assembly 001, the filter assembly 001 comprises a filter plate 20 and a sewage pump 21, the filter plate 20 is provided with a plurality of filter plates 20, the plurality of filter plates 20 are longitudinally sealed and detachably arranged in the filter residue box 2, the sewage pump 21 is provided with a plurality of sewage pumps 21, and the sewage pumps 21 are all installed on the filter residue box 2, the water inlet end of the sewage pump 21 is communicated with a water inlet pipe 22, the water outlet end of the sewage pump 21 is communicated with a water outlet pipe 23, and the water outlet pipe 23 is located in the filter residue box 2.

[0023] Specifically, the plurality of filter plates 20 arranged longitudinally and sealed and detachable in the filter residue box 2 can form a multi-layer filtering structure, effectively intercept different particle size impurity particles, meet the high requirements of glass production and processing wastewater on filtering quality, and the sewage pump 21 installed on the filter residue box 2 can introduce external wastewater into the filter residue box 2 through the water inlet pipe 22 and the water outlet pipe 23, not only provide power for wastewater flow, but also control the flow rate of wastewater in the filter residue box 2 by adjusting the operating power of the sewage pump 21, ensure that the wastewater has sufficient time to contact the filter plate 20, and improve the filtering effect.

[0024] The filter plate 20 is detachably installed, when the filter plate 20 is blocked or the filtering effect is reduced after long-term use, the operator can directly detach the filter plate 20 from the filter residue box 2 for cleaning or replacement, without disassembling the entire filter residue box 2, greatly shortening the equipment maintenance time, reducing the maintenance cost, and ensuring that the equipment is always in an efficient filtering state.

[0025] The above-mentioned, the partition plate 3 is arranged in the sedimentation tank 1, the partition plate 3 divides the sedimentation tank 1 into two sedimentation zones, the conical sedimentation cylinder 4 is provided with two, the conical sedimentation cylinder 4 corresponds to the sedimentation zone one by one, the conical sedimentation cylinder 4 is arranged in the sedimentation zone, the conical sedimentation cylinder 4 is provided with a liquid discharge through hole 5, the conical sedimentation cylinder 4 is sealed between one end and the partition plate 3 and is provided with a cut-off partition plate 6, which can make the wastewater flowing out of the liquid discharge through hole 5 flow along one side of the conical sedimentation cylinder 4 to the direction of the liquid outlet, and the path of the wastewater flow forms a secondary sedimentation zone, and the secondary sedimentation zone is provided with a secondary sedimentation assembly 002.

[0026] The secondary sedimentation assembly 002 comprises a sedimentation guide plate 24, a grooved material collecting seat 25, a discharge pipe 26 and a discharge valve 27, the sedimentation guide plate 24 is provided with a plurality of sedimentation guide plates 24, the plurality of sedimentation guide plates 24 are alternately arranged in the secondary sedimentation zone, which can make the wastewater flowing through the secondary sedimentation zone flow from above and below of the adjacent two sedimentation guide plates 24 in turn, the grooved material collecting seat 25 is arranged in the sedimentation tank 1 and is matched with the secondary sedimentation zone, one end of the discharge pipe 26 is communicated and arranged on the grooved material collecting seat 25, the other end penetrates to the bottom of the sedimentation tank 1, and the discharge valve 27 is installed on the discharge pipe 26.

[0027] Specifically, by separating the settling tank 1 into two independent settling zones through the partition plate 3, and setting a conical sedimentation cylinder 4 in each settling zone, not only the treatment efficiency of the wastewater can be improved, but also by opening the liquid discharge through hole 5 on the conical sedimentation cylinder 4, cooperating with the flow guiding effect of the cut-off partition plate 6, the wastewater flowing out of the through hole can flow along the side of the conical sedimentation cylinder 4 to the direction of the liquid discharge port, forming an independent secondary sedimentation zone. The alternately arranged sedimentation flow guide plate 24 in the secondary sedimentation zone can force the wastewater to flow from above and below the adjacent flow guide plate in turn, prolonging the flow path and residence time of the wastewater in the secondary sedimentation zone, allowing the fine impurities in the wastewater to fully settle. In addition, the slotted material collecting seat 25 matched with the secondary sedimentation zone can accurately collect the impurities generated by secondary sedimentation, and quickly discharge through the discharge pipe 26 and the discharge valve 27, avoiding secondary pollution caused by impurity accumulation, and further improving the purification degree of the wastewater.

[0028] The above-mentioned flow guide pipe group 003 is penetratingly and sealingly arranged on one side of the settling tank 1, and is in communication with the filter residue box 2 and the two conical sedimentation cylinders 4. The flow guide pipe group 003 includes a flow guide main pipe 28 and flow guide branch pipes 29. The flow guide main pipe 28 is in communication with the bottom of the filter residue box 2. The flow guide branch pipes 29 are provided in two. The flow guide branch pipes 29 correspond to the conical sedimentation cylinders 4 one by one. The flow guide branch pipes 29 are in communication between the flow guide main pipe 28 and the conical sedimentation cylinders 4. The flow guide branch pipes 29 are provided with flow guide valves 30.

[0029] Specifically, during the actual treatment of wastewater, the opening degree of the flow guide valve 30 can be adjusted to accurately control the amount of wastewater flowing into each conical sedimentation cylinder 4, ensuring that the conical sedimentation cylinder 4 can normally sediment.

[0030] It is further explained that during the actual treatment of wastewater, with the fluctuation of the total amount of wastewater, one of the conical sedimentation cylinders 4 can be preferentially brought to a sedimentation saturation state, and then the other conical sedimentation cylinder 4 is used for sedimentation operation, so that the sedimentation operation stage can minimize the situation that the sedimentation efficiency is reduced due to the change of wastewater.

[0031] The power platform 7 is arranged on the sedimentation tank 1, the power platform 7 is provided with the power frame 8, two speed drop power assemblies 004 capable of entering the conical sedimentation cylinder 4 are arranged between the power platform 7 and the power frame 8, the two speed drop power assemblies 004 are connected through a driving assembly 005, the speed drop power assemblies 004 can accelerate the spiral flow of the wastewater in the conical sedimentation cylinder 4, and can control the discharge of the sediment at the bottom of the conical sedimentation cylinder 4, the speed drop power assembly 004 comprises a wastewater traction part and an in-cylinder slag discharge part, one end of the wastewater traction part is rotatably arranged on the power platform 7 and extends into the conical sedimentation cylinder 4, and the in-cylinder slag discharge part is arranged on the power frame 8 and is in sealing contact with a slag discharge port at the bottom of the conical sedimentation cylinder 4 through the wastewater traction part.

[0032] The wastewater traction part comprises a traction pipe 9 and traction blades 10, the traction pipe 9 is rotatably arranged on the power platform 7, and the traction blades 10 are arranged at equal angles on the traction pipe 9 and located in the conical sedimentation cylinder 4.

[0033] The in-cylinder slag discharge part comprises a slag discharge position adjusting cylinder 11 and a slag discharge shaft 12, the slag discharge position adjusting cylinder 11 is arranged on the power frame 8, one end of the slag discharge shaft 12 is arranged on an output end of the slag discharge position adjusting cylinder 11, the other end of the slag discharge shaft 12 penetrates the traction pipe 9 and the slag discharge port at the bottom of the conical sedimentation cylinder 4 and is in sealing contact with the slag discharge port, a plurality of slag discharge grooves 13 are arranged on the slag discharge shaft 12 corresponding to the slag discharge port at the bottom of the conical sedimentation cylinder 4, and the slag discharge grooves 13 are used for discharging the sediment out of the conical sedimentation cylinder 4.

[0034] The driving assembly 005 comprises a power worm 14, a power motor 15 and power connecting parts, the power worm 14 is rotatably arranged in the power frame 8, the power motor 15 is arranged on one side of the power frame 8, an output end of the power motor 15 is connected with one end of the power worm 14, the power connecting parts are arranged between the power worm 14 and the traction pipe 9.

[0035] The power connecting part comprises a power shaft 16, a power worm gear 17, a pinion 18 and a large gear 19, the power shaft 16 is rotatably arranged between the power platform 7 and the power frame 8, the power worm gear 17 is arranged on the power shaft 16, the power worm gear 17 is engaged with the power worm 14, the pinion 18 is arranged on the power shaft 16, and the large gear 19 is arranged on the traction pipe 9 and engaged with the pinion 18.

[0036] Specifically, by starting the power motor 15, the output end of the power motor 15 can drive the power worm 14 to rotate, the power worm 14 is engaged with the power worm gears 17 of the two power connecting parts, and then the small gear 18 on the power shaft 16 is engaged with the large gear 19 on the traction pipe 9, so that the synchronous transmission of power can be realized, thereby driving the two traction pipes 9 to rotate simultaneously.

[0037] The transmission mode of the worm and gear is adopted, which has the characteristics of stable transmission ratio, low noise and strong carrying capacity, can ensure the consistency of the operation of the two speed reduction power assemblies 004, avoid the difference in sedimentation effect caused by uneven power transmission, and protect the stability and reliability of the equipment during long-time continuous operation.

[0038] The traction pipe 9 can drive the traction fan 10 to rotate at high speed in the conical sedimentation cylinder 4, thereby driving the wastewater in the cylinder to form a spiral flow state, and the spiral flow can generate centrifugal force, so that the particulate impurities in the wastewater are quickly attracted to the cylinder wall and settled to the bottom of the cylinder under the action of the centrifugal force and gravity. Compared with natural sedimentation, the overall treatment period can be greatly shortened. The discharge shaft 12 is driven by the discharge adjusting cylinder 11 to move up and down, the discharge groove 13 opened on the discharge shaft 12 is in contact with the sediment, and the sediment can be moved. When the sediment needs to be discharged, the discharge adjusting cylinder 11 drives the discharge shaft 12 to move, so that the discharge shaft 12 moves into the conical sedimentation cylinder 4 and is separated from the discharge port, and the sediment can be smoothly discharged through the discharge port. When the discharge is not needed, the discharge shaft 12 is in sealing contact with the discharge port to ensure the sealing of the sedimentation cylinder. This design does not need manual disassembly and cleaning, can realize fast discharge of the sediment, can effectively avoid the problem of sediment blocking the discharge port in the traditional discharge mode, can reduce the labor intensity of the operator, and can reduce the equipment downtime maintenance time.

[0039] Further supplement, the side of the sedimentation tank 1 drain port is detachably provided with a water blocking block 31, a plurality of floating barrier grooves are opened on the water blocking block 31, which can block the floating produced in the wastewater flow process. The water blocking block 31 detachably arranged on one side of the drain port of the sedimentation tank 1 has a plurality of floating barrier grooves opened thereon, which can effectively block the floating produced on the surface of the wastewater when the wastewater is discharged from the drain port, prevent the floating from being discharged together with the treated wastewater, further improve the water quality, meet the requirements of wastewater recycling or standard discharge after glass production and processing, and the detachable design of the water blocking block 31 also facilitates the operator to regularly clean the water blocking block 31, avoiding the influence of the floating attached to the water blocking block 31 on the blocking effect.

[0040] The above merely preferred embodiments of the present application are not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A glass production and processing wastewater treatment apparatus characterized by comprising: Include: The sedimentation tank (1) is provided with a liquid outlet on one side, and a filter residue box (2) is arranged on the other side. The bottom of the filter residue box (2) is higher than the top of the sedimentation tank (1), and a filter assembly (001) is arranged in the filter residue box (2). The partition plate (3) is arranged in the sedimentation tank (1), and the partition plate (3) divides the sedimentation tank (1) into two sedimentation zones. The conical sedimentation cylinder (4) is provided with two conical sedimentation cylinders (4), which correspond to the sedimentation zones one by one. The conical sedimentation cylinder (4) is arranged in the sedimentation zone. The conical sedimentation cylinder (4) is provided with a liquid outlet through hole (5). The conical sedimentation cylinder (4) is sealed between one end of the conical sedimentation cylinder (4) and the partition plate (3). The waste water flowing out of the liquid outlet through hole (5) can flow along one side of the conical sedimentation cylinder (4) to the direction of the liquid outlet. The path of the waste water flow forms a secondary sedimentation zone. The secondary sedimentation zone is provided with a secondary sedimentation assembly (002). The flow guide pipe group (003) is arranged in the sedimentation tank (1) and is connected with the filter residue box (2) and the two conical sedimentation cylinders (4). The power table (7) is arranged on the sedimentation tank (1). The power table (7) is provided with a power frame (8). The power table (7) and the power frame (8) are provided with two speed reduction power assemblies (004) which can respectively flow into the conical sedimentation cylinder (4). The two speed reduction power assemblies (004) are connected by a driving assembly (005). The speed reduction power assembly (004) can accelerate the spiral flow of the waste water in the conical sedimentation cylinder (4), and can control the discharge of the sediment at the bottom of the conical sedimentation cylinder (4).

2. The wastewater treatment apparatus for glass production and processing according to claim 1, characterized by, The speed reduction power assembly (004) comprises: The wastewater traction part is arranged on the power table (7) and extends into the conical sedimentation cylinder (4). The cylinder inner residue discharge part is arranged on the power frame (8) and is in sealing contact with the residue discharge port at the bottom of the conical sedimentation cylinder (4).

3. The glass production processing wastewater treatment apparatus according to claim 2, characterized by The wastewater traction part comprises: The traction pipe (9) is arranged on the power table (7). The traction fan blade (10) is arranged on the traction pipe (9).

4. The glass production processing wastewater treatment apparatus according to claim 3, characterized by The cylinder inner residue discharge part comprises: The residue discharge position adjusting cylinder (11) is installed on the power frame (8). The residue discharge shaft (12) is arranged on the output end of the residue discharge position adjusting cylinder (11) and is in sealing contact with the residue discharge port at the bottom of the conical sedimentation cylinder (4).

5. The glass production processing wastewater treatment apparatus according to claim 4, characterized by The driving assembly (005) comprises: The power worm (14) is arranged in the power frame (8). A power motor (15) is installed on one side of the power frame (8), and an output end of the power motor (15) is connected with one end of the power worm (14); Two power connecting parts are arranged between the power worm (14) and the traction pipe (9) in one-to-one correspondence.

6. The glass production processing wastewater treatment apparatus according to claim 5, characterized by The power connecting part comprises: A power shaft (16) is rotatably arranged between the power table (7) and the power frame (8); A power worm gear (17) is arranged on the power shaft (16), and the power worm gear (17) is engaged with the power worm (14); A pinion (18) is arranged on the power shaft (16); A large gear (19) is arranged on the traction pipe (9), and the large gear (19) is engaged with the pinion (18).

7. The glass production processing wastewater treatment apparatus according to claim 6, characterized by The filter assembly (001) comprises: A plurality of filter plates (20) are arranged in the filter residue box (2) in a longitudinally sealed and detachable manner; A plurality of sewage pumps (21) are arranged on the filter residue box (2), and a water inlet end of the sewage pump (21) is communicated with a water inlet pipe (22), and a water outlet end of the sewage pump (21) is communicated with a water outlet pipe (23), and the water outlet pipe (23) is located in the filter residue box (2).

8. The glass production processing wastewater treatment apparatus according to claim 7, characterized by, The secondary precipitation assembly (002) comprises: A plurality of sediment guide plates (24) are arranged in the secondary precipitation zone in an alternating manner, so that the wastewater flowing through the secondary precipitation zone flows from above and below two adjacent sediment guide plates (24) in sequence; A grooved material collecting seat (25) is arranged in the sedimentation tank (1) and matched with the secondary precipitation zone; A discharge pipe (26) is arranged at one end of the grooved material collecting seat (25) and penetrates to the bottom of the sedimentation tank (1); A discharge valve (27) is arranged on the discharge pipe (26).

9. The glass production processing wastewater treatment apparatus according to claim 8, characterized by, The flow guide pipe group (003) comprises: A flow guide main pipe (28) is arranged at the bottom of the filter residue box (2); Two flow guide branch pipes (29) are arranged in one-to-one correspondence with the conical sedimentation cylinder (4), and the flow guide branch pipes (29) are arranged between the flow guide main pipe (28) and the conical sedimentation cylinder (4), and a flow guide valve (30) is arranged on the flow guide branch pipe (29).

10. The glass production processing wastewater treatment apparatus according to claim 9, characterized by, A water blocking block (31) is arranged on one side of the water outlet of the sedimentation tank (1), a plurality of floating barrier grooves are arranged on the water blocking block (31), and the floating barrier grooves can block the floating produced during the wastewater flowing process.

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