Sludge and water discharging system of skid-mounted Fenton device
By designing a sludge and drainage system for the skid-mounted Fenton unit, and using interceptor plates and knockdown components to prevent impurities from clogging the filter tubes, the problem of easy clogging of filter tubes in Fenton oxidation technology was solved, and stable operation and efficient solid-liquid separation of the unit were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2026-03-20
AI Technical Summary
In existing Fenton oxidation technology, the filter tube is easily clogged by impurities in the water, which reduces the solid-liquid separation effect and affects the normal use of the equipment.
A sludge and drainage system for a skid-mounted Fenton device was designed, comprising components such as a retention tank, a mixing tank, and a separation tank. The system utilizes interceptor plates and knockdown components to prevent impurities from contacting the filter pipes, and uses impact blocks and rollers to reduce friction, ensuring the continuous use of the interceptor plates.
It effectively prevents impurities from clogging the filter tube, ensuring the smooth flow of the filter tube, ensuring the normal operation of the device and the timely removal of impurities, and improving the solid-liquid separation efficiency.
Smart Images
Figure CN224015329U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fenton device technical field more specifically, the utility model relates to a kind of mud drainage system of pry-mounted fenton device. BACKGROUND
[0002] Fenton oxidation technology is one of the most commonly used advanced oxidation technologies, which can effectively remove refractory organic matter in water body, reduce the chemical oxygen demand, colority and other indicators of effluent, and is widely used in chemical industry, printing and dyeing and other industries. Fenton oxidation technology needs to add ferrous ions as catalyst in the oxidation process, so the sludge yield in the oxidation process is generally more than other advanced oxidation technologies. In order to ensure that the particulate matter index in effluent meets the discharge requirements, solid-liquid separation will be taken in the middle and late stages of Fenton oxidation technology, and sedimentation or air flotation is generally used to complete solid-liquid separation.
[0003] When solid-liquid separation is carried out, the current method is to block the impurities in the water by the filter pipe, so that the impurities sink, and the solid-liquid separation is completed. However, because the water is constantly flowing, the impurities in the water will contact the filter pipe, which may cause the filter pipe to be blocked, resulting in reduced solid-liquid separation effect and subsequent possible use. UTILITY MODEL CONTENT
[0004] In order to overcome the shortcomings of the prior art, the utility model provides a kind of mud drainage system of pry-mounted fenton device, with the advantage that the impurities in water can be intercepted, reducing the possibility of filter pipe being blocked.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of mud drainage system of pry-mounted fenton device, including inlet pipe, the inlet pipe end is fixedly connected with temporary tank, the inlet pipe is communicated with temporary tank, the temporary tank is internally provided with first flow-through port, the temporary tank outside is fixedly connected with first mixing tank, the first mixing tank is communicated with first flow-through port, the first mixing tank is internally provided with second flow-through port, the first mixing tank outside is fixedly connected with second mixing tank, the second mixing tank is communicated with second flow-through port, the second mixing tank is internally provided with third flow-through port, the second mixing tank outside is fixedly connected with separation tank, the separation tank is communicated with third flow-through port, the separation tank is internally provided with intercepting assembly, the intercepting assembly includes eight vertical plates fixedly connected in the separation tank, eight vertical plates are divided into four groups, four groups of vertical plates are all fixedly connected with slide rod inside, the slide rod outside is slidably connected with intercepting plate, the intercepting plate and vertical plate are fixedly connected with spring, the position of four groups of vertical plates is higher than third flow-through port.
[0006] As a preferred technical scheme of the utility model, the separating box is internally provided with a knocking assembly, the knocking assembly comprises a second transmission rod penetrating through the second mixing box and being rotationally connected, a second bevel gear is fixedly connected to the end of the second transmission rod, a first bevel gear is engaged with the outside of the second bevel gear, a stabilizing frame is rotationally connected to the outside of the second transmission rod, and the outside of the stabilizing frame is fixedly connected with the inside of the second mixing box.
[0007] As a preferred technical scheme of the utility model, the knocking assembly further comprises two knocking blocks fixedly connected to the outside of the second transmission rod, and a roller is rotationally connected in the knocking block.
[0008] As a preferred technical scheme of the utility model, the separating box is internally provided with a cleaning assembly, the cleaning assembly comprises a sludge hopper fixedly connected to the bottom of the inner cavity of the separating box, a filter pipe is fixedly connected in the separating box, and a clean water flow-through opening is formed in the separating box.
[0009] As a preferred technical scheme of the utility model, the cleaning assembly further comprises a blowdown pipe fixedly connected to the bottom of the separating box, the blowdown pipe is communicated with the inside of the separating box, a manual valve is fixedly connected to the outside of the blowdown pipe, an electric valve is fixedly connected to the outside of the blowdown pipe, and the manual valve and the electric valve are respectively provided with two.
[0010] As a preferred technical scheme of the utility model, the separating box is externally provided with a discharging assembly, the discharging assembly comprises a clean water storage tank fixedly connected to the outside of the separating box, the clean water storage tank is communicated with the clean water flow-through opening, a cleaning pipe is fixedly connected to the outside of the clean water storage tank, and the outside of the cleaning pipe is fixedly connected with a second manual valve and an electric valve.
[0011] As a preferred technical scheme of the utility model, the discharging assembly further comprises a turbidimeter fixedly connected to the top of the clean water storage tank, the turbidimeter penetrates through the clean water storage tank, a PLC control device is fixedly connected to the top of the clean water storage tank, the PLC control device is electrically connected with the turbidimeter, the PLC control device is electrically connected with the motor, and the PLC control device is electrically connected with the two clean water storage tanks.
[0012] As a preferred technical scheme of the utility model, the first mixing box and the second mixing box are internally provided with stirring assemblies, the stirring assemblies comprise two feeding pipes fixedly connected to the top of the first mixing box and the second mixing box respectively, the top of the first mixing box and the second mixing box is fixedly connected with a mounting rack, the bottom of the mounting rack is fixedly connected with a motor, the transmission end of the motor is fixedly connected with a first transmission rod, the first transmission rod is provided with two, the bottom of the two first transmission rods is rotatably connected with the bottom of the inner cavity of the first mixing box and the second mixing box respectively, the top of the second first transmission rod is rotatably connected with the bottom of the feeding pipe, the outer side of the two first transmission rods is fixedly connected with a gear, the outer side of the gear is engaged with a toothed chain, the outer side of one of the first transmission rods is fixedly connected with a stirring blade, and the outer side of the other first transmission rod is fixedly connected with a first bevel gear.
[0013] Compared with the prior art, the utility model has the beneficial effects as follows:
[0014] 1、 the utility model discloses a third flow port is transmitted to the separation tank inside with the liquid after mixing, with this, the impurity in the mixed liquid sinks to the inner chamber of separation tank, and the clear water will rise because of the accumulation of liquid, in the process of clear water rising, part of impurities will rise with clear water, at this moment, the intercepting plate will intercept the impurity, with this, the impurity is intercepted at the bottom of intercepting plate, so that the impurity does not directly contact filter tube, with this, the use of filter tube is guaranteed unobstructed, at the same time, the falling assembly will hit the intercepting plate, with this, the intercepting plate is shaken up and down under the action of spring, with this, the impurity is shaken off, with this, the impurity does not remain on the intercepting plate, with this, the intercepting plate can be used continuously, with this, it can not only intercept the impurity, but also will not cause the blockage of clear water due to too much impurity, with this, the normal use of the device is guaranteed.
[0015] 2、 the utility model discloses the rotation of first bevel gear, with this, the second bevel gear is driven to rotate, with this, the second transmission rod is driven to rotate, with this, the impact block hits the intercepting plate, with this, the intercepting plate is shaken, the setting of the roller can make the roller rotate on the intercepting plate, with this, the friction between the impact block and the intercepting plate is reduced, with this, the service life of the impact block is guaranteed. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the overall structure schematic diagram of the utility model from one side;
[0017] Figure 2 It is the overall structure schematic diagram of the utility model from another angle;
[0018] Figure 3 It is the overall internal component overhead structure schematic diagram of the utility model;
[0019] Figure 4It is a top view structure schematic diagram of part components of the utility model;
[0020] Figure 5 It is a top view structure schematic diagram of part components of the utility model inside;
[0021] Figure 6 It is a bottom view structure schematic diagram of part components of the utility model.
[0022] In the drawing: 1, water inlet pipe;2, temporary stay box;3, first flow port;4, first mixing box;5, second flow port;6, second mixing box;7, third flow port;8, mounting frame;9, input pipe;10, motor;11, first transmission rod;12, gear;13, toothed chain;14, stirring blade;15, separation box;16, filter pipe;17, sludge hopper;18, clear water flow port;19, vertical plate;20, slide bar;21, intercepting plate;22, spring;23, first bevel gear;24, second bevel gear;25, second transmission rod;26, stabilizing frame;27, impact block;28, roller;29, sewage pipe;30, manual valve;31, electric valve;32, clear water storage tank;33, turbidimeter;34, PLC control device;35, emptying pipe. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0024] As Figures 1 to 6 shown, the utility model provides a kind of mud and water drainage system of pry installation type fenton device, including water inlet pipe 1, water inlet pipe 1 end fixedly connected with temporary stay box 2, water inlet pipe 1 is communicated with temporary stay box 2, first flow port 3 is set in temporary stay box 2 inside, temporary stay box 2 outside fixedly connected with first mixing box 4, first mixing box 4 is communicated with first flow port 3, second flow port 5 is set in first mixing box 4 inside, first mixing box 4 outside fixedly connected with second mixing box 6, second mixing box 6 is communicated with second flow port 5, third flow port 7 is set in second mixing box 6 inside, second mixing box 6 outside fixedly connected with separation box 15, separation box 15 is communicated with third flow port 7, intercepting component is arranged in separation box 15 inside, intercepting component includes eight vertical plates 19 fixedly connected in separation box 15 inside, eight vertical plates 19 are divided into four groups, four groups of vertical plates 19 are all fixedly connected with slide bar 20 inside, slide bar 20 outside slidingly connected with intercepting plate 21, intercepting plate 21 and vertical plate 19 between fixedly connected with spring 22, the position of four groups of vertical plates 19 is set higher than third flow port 7.
[0025] The mixed liquid is transmitted to the inside of the separation tank 15 through the third flow port 7, so that the impurities in the mixed liquid sink to the inner cavity of the separation tank 15, and the clean water rises due to the accumulation of the liquid. During the rising of the clean water, part of the impurities will rise with the clean water. At this time, the intercepting plate 21 intercepts the impurities, so that the impurities are trapped at the bottom of the intercepting plate 21, so that the impurities will not directly contact the filter pipe 16, so as to ensure the smooth use of the filter pipe 16. At the same time, the knocking assembly knocks the intercepting plate 21, so that the intercepting plate 21 is shaken up and down under the action of the spring 22, so as to shake off the impurities, so that the impurities will not remain on the intercepting plate 21, so that the intercepting plate 21 can be used continuously, so as to ensure that the intercepting plate 21 can intercept the impurities and will not cause the clean water to be blocked due to too many impurities, so as to ensure the normal use of the device.
[0026] The separation tank 15 is provided with a knocking assembly, which includes a second transmission rod 25 penetrating the second mixing tank 6 and being rotationally connected, a second bevel gear 24 fixedly connected at the end of the second transmission rod 25, a first bevel gear 23 meshing with the outer side of the second bevel gear 24, a stable frame 26 rotationally connected to the outer side of the second transmission rod 25, and the stable frame 26 being fixedly connected to the inside of the second mixing tank 6.
[0027] The knocking assembly further includes two knocking blocks 27 fixedly connected to the outer side of the second transmission rod 25, and a roller 28 rotationally connected in the knocking block 27.
[0028] The first bevel gear 23 is rotated, so as to drive the second bevel gear 24 to rotate, so as to drive the second transmission rod 25 to rotate, so as to drive the knocking block 27 to knock the intercepting plate 21, so as to shake the intercepting plate 21;
[0029] The roller 28 is arranged to rotate on the intercepting plate 21, so as to reduce the friction between the knocking block 27 and the intercepting plate 21, so as to ensure the service life of the knocking block 27.
[0030] The separation tank 15 is provided with a cleaning assembly, which includes a sludge hopper 17 fixedly connected to the bottom of the inner cavity of the separation tank 15, a filter pipe 16 fixedly connected in the separation tank 15, and a clean water flow port 18 formed in the separation tank 15.
[0031] The cleaning assembly further includes a blow-off pipe 29 fixedly connected to the bottom of the separation tank 15, the blow-off pipe 29 being in communication with the inside of the separation tank 15, a manual valve 30 fixedly connected to the outer side of the blow-off pipe 29, and an electric valve 31 fixedly connected to the outer side of the blow-off pipe 29, the manual valve 30 and the electric valve 31 being provided with two respectively.
[0032] Impurities can be collected through the sludge hopper 17, and the impurities can be continuously squeezed by the water flow and the continuously accumulated impurities, so that the water inside the impurities is reduced, and the impurities can be continuously collected, so that the impurities can be cleaned later.
[0033] The impurities in the sludge hopper 17 can be discharged through the drain pipe 29, and the electric valve 31 and the manual valve 30 can control the drain pipe 29.
[0034] The discharge assembly is arranged outside the separation tank 15, and the discharge assembly comprises a clean water storage tank 32 fixedly connected to the outside of the separation tank 15, the clean water storage tank 32 is in communication with the clean water flow passage 18, and the clean water storage tank 32 is fixedly connected with a clean pipe 35 outside the second manual valve 30 and the electric valve 31.
[0035] The discharge assembly further comprises a turbidity meter 33 fixedly connected to the top of the clean water storage tank 32, the turbidity meter 33 penetrates the clean water storage tank 32, the top of the clean water storage tank 32 is fixedly connected with a PLC control device 34, the PLC control device 34 is electrically connected with the turbidity meter 33, the PLC control device 34 is electrically connected with the motor 10, and the PLC control device 34 is electrically connected with the two clean water storage tanks 32.
[0036] The filtered clean water can be transmitted to the inside of the clean water storage tank 32 through the clean water flow passage 18, so that the turbidity meter 33 can detect the clean water, and the clean water can be transmitted.
[0037] The stirring assembly is arranged inside the first mixing tank 4 and the second mixing tank 6, the stirring assembly comprises two input pipes 9 fixedly connected to the top of the first mixing tank 4 and the second mixing tank 6 respectively, the top of the first mixing tank 4 and the second mixing tank 6 is fixedly connected with a mounting bracket 8, the bottom of the mounting bracket 8 is fixedly connected with a motor 10, the transmission end of the motor 10 is fixedly connected with a first transmission rod 11, the first transmission rod 11 is provided with two, the bottom of the two first transmission rods 11 is rotatably connected with the bottom of the inner cavity of the first mixing tank 4 and the second mixing tank 6 respectively, the top of the second first transmission rod 11 is rotatably connected with the bottom of the input pipe 9, the outside of the two first transmission rods 11 is fixedly connected with a gear 12, the outside of the gear 12 is engaged with a toothed chain 13, the outside of the first transmission rod 11 is fixedly connected with a stirring blade 14, and the outside of one of the first transmission rods 11 is fixedly connected with the inside of the first bevel gear 23.
[0038] The motor 10 drives the first transmission rod 11 to rotate, so as to drive the gear 12 to rotate, so as to drive the toothed chain 13 to rotate, so as to drive the two first transmission rods 11 to rotate, so as to drive the stirring blade 14 to rotate, so as to mix the flocculating agent and the sewage, so as to coagulate the impurities in the sewage by the flocculating agent.
[0039] The working principle and use process of the utility model: through motor 10 drive first transmission rod 11 rotation, with this drive gear 12 rotation, with this drive gear chain 13 rotation, with this drive two first transmission rod 11 rotation, with this drive stirring blade 14 rotation, with this convenient to mix flocculating agent and sewage, with this convenient flocculating agent to the impurities in the sewage coagulation;
[0040] Subsequently through the third flow port 7 and transmit the mixed liquid to the separation tank 15 inside, with this makes the impurities in the mixed liquid sink to the separation tank 15 inner chamber, and the clear water will rise because the accumulation of liquid, in the process of clear water rising, there will be part of the impurities with clear water rises, at this moment, the intercepting plate 21 will intercept the impurities, with this makes the impurities be intercepted in the bottom of intercepting plate 21, so that the impurities will not directly contact with filter tube 16, with this guarantee the use of filter tube 16 unobstructed, at the same time, the falling assembly will hit intercepting plate 21, with this makes intercepting plate 21 under the action of spring 22 up and down shake, with this shake off the impurities, with this makes the impurities will not stay on the intercepting plate 21, with this makes the intercepting plate 21 can be used continuously, with this guarantee intercepting plate 21 can intercept the impurities, also will not cause the clear water to be blocked because too much impurities, with this guarantee the normal use of the device.
[0041] It should be noted that in this text, such as first and second relationship terms such as only to distinguish one entity or operation from another entity or operation, and does not necessarily require or imply that there is any such actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent in such process, method, article or equipment.
[0042] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A sludge removal and drainage system for a skid-mounted Fenton device, comprising an inlet pipe (1), characterized in that: The inlet pipe (1) is fixedly connected to a temporary storage box (2) at its end. The inlet pipe (1) is connected to the temporary storage box (2). The temporary storage box (2) has a first flow port (3) inside. The temporary storage box (2) is fixedly connected to a first mixing box (4) on its outside. The first mixing box (4) is connected to the first flow port (3). The first mixing box (4) has a second flow port (5) inside. The first mixing box (4) has a second mixing box (6) fixedly connected to its outside. The second mixing box (6) is connected to the second flow port (5). The second mixing box (6) has a third flow port (7) inside. A separation box (15) is fixedly connected to the outside of the box (6). The separation box (15) is connected to the third flow port (7). An interception assembly is provided inside the separation box (15). The interception assembly includes eight upright plates (19) fixedly connected inside the separation box (15). The eight upright plates (19) are divided into four groups. A sliding rod (20) is fixedly connected inside each of the four groups of upright plates (19). An interception plate (21) is slidably connected to the outside of the sliding rod (20). A spring (22) is fixedly connected between the interception plate (21) and the upright plate (19). The four groups of upright plates (19) are positioned higher than the third flow port (7).
2. The sludge removal and drainage system of a skid-mounted Fenton device according to claim 1, characterized in that: The separation box (15) is equipped with a knockdown assembly. The knockdown assembly includes a second transmission rod (25) that passes through the second mixing box (6) and is rotatably connected. A second bevel gear (24) is fixedly connected to the end of the second transmission rod (25). A first bevel gear (23) meshes with the outside of the second bevel gear (24). A stabilizing frame (26) is rotatably connected to the outside of the second transmission rod (25). The outside of the stabilizing frame (26) is fixedly connected to the inside of the second mixing box (6).
3. The sludge removal and drainage system of a skid-mounted Fenton device according to claim 2, characterized in that: The knockdown assembly also includes two striking blocks (27) fixedly connected to the outside of the second transmission rod (25), and rollers (28) are rotatably connected inside the striking blocks (27).
4. The sludge removal and drainage system of a skid-mounted Fenton device according to claim 1, characterized in that: The separation box (15) is equipped with a cleaning component, which includes a sludge hopper (17) fixedly connected to the bottom of the inner cavity of the separation box (15), a filter pipe (16) fixedly connected inside the separation box (15), and a clean water flow port (18) opened inside the separation box (15).
5. The sludge removal and drainage system of a skid-mounted Fenton device according to claim 4, characterized in that: The cleaning assembly also includes a drain pipe (29) fixedly connected to the bottom of the separation box (15). The drain pipe (29) is connected to the inside of the separation box (15). A manual valve (30) is fixedly connected to the outside of the drain pipe (29). An electric valve (31) is fixedly connected to the outside of the drain pipe (29). There are two manual valves (30) and two electric valves (31).
6. The sludge removal and drainage system of a skid-mounted Fenton device according to claim 1, characterized in that: The separation box (15) is provided with a discharge assembly on the outside. The discharge assembly includes a clean water storage box (32) fixedly connected to the outside of the separation box (15). The clean water storage box (32) is connected to the clean water flow port (18). A drain pipe (35) is fixedly connected to the outside of the clean water storage box (32). The drain pipe (35) is fixedly connected to a second manual valve (30) and an electric valve (31).
7. The sludge removal and drainage system of a skid-mounted Fenton device according to claim 6, characterized in that: The discharge assembly also includes a turbidity meter (33) fixedly connected to the top of the clean water storage tank (32). The turbidity meter (33) passes through the clean water storage tank (32). A PLC control device (34) is fixedly connected to the top of the clean water storage tank (32). The PLC control device (34) is electrically connected to the turbidity meter (33), electrically connected to the motor (10), and electrically connected to the two clean water storage tanks (32).
8. The sludge removal and drainage system of a skid-mounted Fenton device according to claim 1, characterized in that: Both the first mixing tank (4) and the second mixing tank (6) are equipped with a stirring assembly. The stirring assembly includes two input pipes (9) fixedly connected to the top of the first mixing tank (4) and the second mixing tank (6), respectively. The top of the first mixing tank (4) and the second mixing tank (6) are fixedly connected with a mounting bracket (8). The bottom of the mounting bracket (8) is fixedly connected with a motor (10). The transmission end of the motor (10) is fixedly connected with a first transmission rod (11). There are two first transmission rods (11). The bottoms of the two first transmission rods (11) are rotatably connected to the bottom of the inner cavity of the first mixing tank (4) and the second mixing tank (6), respectively. The top of the second first transmission rod (11) is rotatably connected to the bottom of the input pipe (9). Gears (12) are fixedly connected to the outside of both first transmission rods (11). A gear chain (13) meshes with the outside of the gears (12). A stirring blade (14) is fixedly connected to the outside of the first transmission rod (11). The outer side of the first transmission rod (11) is fixedly connected to the inside of the first bevel gear (23).