Municipal engineering sludge treatment device and treatment method

Abstract

The invention belongs to the technical field of municipal engineering, and particularly relates to a sludge treatment device and method for municipal engineering. A sludge treatment box is characterized in that a first purification cavity and a second purification cavity are formed in the inner side of the sludge treatment box, and the first purification cavity communicates with the second purification cavity; an equipment cavity is formed in the top of the inner side of the sludge treatment box, a deodorizer and a reagent cylinder are fixedly arranged on the inner side of the equipment cavity, and an ultraviolet lamp is arranged on the top of the inner side of a second purification cavity. And a plurality of first electric guide rails are arranged on the inner side of the second purification cavity, first sliding seats are arranged on the first electric guide rails in a sliding mode, and first loading plates are fixedly installed on the first sliding seats. According to the sludge cleaning device, the sludge is subjected to solid-liquid separation on site in the sludge cleaning process in an urban pipe network, and purified water serves as circulating water to be reused, so that the purified water becomes water resources capable of being reused, and sewage in the sludge is prevented from affecting the ecological environment.

Description

Technical Field

[0001] The present invention belongs to the technical field of municipal engineering, in particular to a sludge treatment device and a treatment method for municipal engineering. Background Art

[0002] River dredging and desilting projects in municipal engineering are an important part of maintaining the health of urban water environment. River siltation will increasingly affect the normal performance of various functions such as flood control, drainage, irrigation, water supply, and navigation.

[0003] In the prior art, long-term observations show that sludge removal in existing urban pipe networks mostly involves sucking out the sludge in the pipe network and transporting it away using engineering vehicles. The sewage in the transported sludge still contributes to environmental pollution, and large-scale dumping affects the ecological environment. Therefore, the present invention provides a sludge treatment device and treatment method for municipal engineering. Summary of the Invention

[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a sludge treatment device and treatment method for municipal engineering according to the present invention comprises:

[0006] A sludge treatment box, wherein a first purification chamber and a second purification chamber are provided on the inner side of the sludge treatment box, the first purification chamber and the second purification chamber are connected, an equipment chamber is provided on the top of the inner side of the sludge treatment box, a deodorizer and a reagent cartridge are fixedly provided on the inner side of the equipment chamber, a purple light is provided on the top of the inner side of the second purification chamber, and a mounting seat is fixedly provided on the bottom of the sludge treatment box;

[0007] The cam is provided with a plurality of first electric guide rails on the inner side of the second purification chamber, and a first slide is slidably provided on the first electric guide rail, and a first loading plate is fixedly installed on the first slide, and a plurality of connecting seats are fixedly provided on the inner sides of the two first loading plates, and a limiting screw plug is threadedly installed on the connecting seat, and a plurality of first diverter plates and a second diverter plate are fixed to the connecting seat through the limiting screw plug, and the plurality of first diverter plates and the plurality of second diverter plates are staggered. The top of the first diverter plate is clamped with a clamping seat, and an arc diverter plate is fixed on the clamping seat, and a first L-shaped loading plate and a second L-shaped loading plate are symmetrically installed on the bottom of the first diverter plate, and tooth grooves are evenly opened on the first L-shaped loading plate, and a top connecting seat is fixedly provided on the top of the second diverter plate, and a brush corresponding to the ultraviolet lamp is fixedly provided on the top connecting seat, and a flushing mechanism is provided on both the first diverter plate and the second diverter plate;

[0008] A plurality of second electric guide rails are provided on the inner side of the first purification chamber, a second slide is slidably provided on the second electric guide rail, a second loading plate is fixedly mounted on the second slide, a shaft fixing seat is fixedly provided on the inner side of the second loading plate, a connecting shaft is plugged into the shaft fixing seat, and a smoothing roller is fixedly provided on the connecting shaft;

[0009] An outer communicating sleeve connected to the first purification chamber is fixedly provided on the mounting seat, an inner communicating sleeve is fitted in the inner gap of the outer communicating sleeve, a first connecting flange is fixedly provided on the inner communicating sleeve, a second connecting flange is connected to the first connecting flange, a delivery pipe is fixedly provided on the second connecting flange, a second water pump is fixedly connected to the delivery pipe, a bearing seat is fixedly provided on the second water pump, a connecting mechanism is provided on the supporting seat, a movable seat is provided on the connecting mechanism, and a suction pipe is provided on the movable seat.

[0010] Preferably, the flushing mechanism includes a first water pump fixedly provided on the first diverter plate and the second diverter plate, a water outlet pipe and a water inlet pipe are fixedly provided on the first water pump, and a nozzle is fixedly provided on the water outlet pipe.

[0011] Preferably, filtering holes are evenly opened on the circular arc diverter plate, and the circular arc diverter plate is arranged in a half-circular ring shape.

[0012] Preferably, the connecting mechanism includes a sliding rod plugged into the bearing seat, a spring is provided on the sliding rod and located between the bearing seat and the movable seat, both ends of the spring are provided with spring protective covers, one of the spring protective covers is connected to the movable seat, the second water pump is connected to the suction pipe, and a conical suction disc is provided at the bottom of the suction pipe.

[0013] Preferably, a ventilation hole is provided on the top of the inner side of the first purification chamber, and the ventilation hole is connected to the deodorizer.

[0014] Preferably, the reagent cartridge is provided with a spraying tube, and the spraying tube extends to the inner side of the first purification chamber.

[0015] Preferably, a third water pump is fixedly provided on the mounting base at one end close to the second purification chamber.

[0016] Preferably, a conical suction disc is provided at the bottom of the suction pipe.

[0017] Preferably, the method further comprises a sludge treatment method, wherein the sludge treatment method comprises the following steps:

[0018] Step 1: Start the second water pump to control the suction pipe to suck the sludge in the pipeline. The sludge enters the inner side of the inner connecting sleeve through the delivery pipe, and is then introduced into the outer connecting sleeve through the inner connecting sleeve. Then, the sludge is introduced into the inner side of the first purification chamber through the outer connecting sleeve;

[0019] Step 2: injecting lime milk into the reagent cylinder to separate the sludge inside the first purification chamber into solid and liquid;

[0020] Step 3: Deodorize the interior of the first purification chamber and the second purification chamber using a deodorizer;

[0021] Step 4: As the sludge accumulates and settles inside the first purification chamber, the water in the sludge flows between the first diverter plate and the second diverter plate. Through the staggered first and second diverter plates, the water needs to continuously climb inside the first and second diverter plates until it passes through all the first and second diverter plates, thereby purifying the water in the sludge.

[0022] Step 5: As the amount of sludge in the first purification chamber continues to increase, the first electric guide rail is activated, which drives the first slide to move linearly in the direction of the third water pump. The first slide drives the first loading plate to move together, and the first loading plate drives the first diverter plate and the second diverter plate to move together, so that the sludge storage space in the sludge treatment box continues to increase, thereby increasing the sludge treatment volume.

[0023] Step 6: After multiple sedimentation, the water is discharged through the third water pump.

[0024] Preferably, in step 4, the heights of each group of first diverter plates and second diverter plates are different, and when water climbs inside the multiple groups of first diverter plates and second diverter plates, it can present a stepped height, and the step difference is 20 cm to 70 cm.

[0025] The beneficial effects of the present invention are as follows:

[0026] 1. A sludge treatment device and treatment method for municipal engineering described in the present invention, wherein a plurality of first electric guide rails arranged on the inner side of the second purification chamber are used to load the first slide, and can drive the first slide to move linearly back and forth inside the second purification chamber, the first slide slidingly arranged on the first electric guide rail is used to load the first loading plate, the first loading plate fixedly installed on the first slide is used to load the connecting seat, and a plurality of connecting seats fixedly arranged on the inner side of the first loading plate, in conjunction with the threaded limiting screw plugs installed on the connecting seat, are used to load the first diverter plate and the second diverter plate, a first diverter plate and a second diverter The plates are a group of first diverter plates and second diverter plates fixed by the connecting seat through the limiting screw plug, which are used to separate the solid and liquid of the sludge. The multiple first diverter plates and the multiple second diverter plates are staggered, so that the sludge can pass through the top of each group of first diverter plates and the bottom of each group of second diverter plates in turn. The sludge passing through the multiple first diverter plates and the second diverter plates can be purified multiple times, so that in the process of cleaning the sludge in the urban pipe network, the sludge can be separated into solid and liquid on site, and the purified water can be reused as circulating water, thereby becoming a reusable water resource, preventing the sewage in the sludge from affecting the ecological environment.

[0027] 2. A sludge treatment device and treatment method for municipal engineering described in the present invention, wherein an outer connecting sleeve connected to the first purification chamber is fixedly arranged on the mounting seat and is used to load and limit the inner connecting sleeve, and the inner connecting sleeve can be rotated on the inner side of the outer connecting sleeve according to the situation of the pipeline, and the connectivity between the inner connecting sleeve and the outer connecting sleeve can be ensured during a large range of rotation, thereby ensuring that the sludge smoothly enters the interior of the first purification chamber, and the inner connecting sleeve that is matched with the inner clearance of the outer connecting sleeve is used to transfer the sludge inside the conveying pipe into the outer connecting sleeve, and guide the sludge into the first purification chamber through the outer connecting sleeve, and the first connecting flange fixedly arranged on the inner connecting sleeve is matched with the second connecting flange connected to the first connecting flange for connecting the conveying pipe and the inner connecting sleeve, and the conveying pipe fixedly arranged on the second connecting flange is used for conveying sludge The delivery pipe is a flexible pipe, so that the staff can pull the delivery pipe according to the situation of the pipe, and the second water pump fixedly connected to the delivery pipe is used to suck the sludge in the urban pipe, and the supporting seat fixedly arranged on the second water pump is used to protect and load the second water pump. The connecting mechanism arranged on the supporting seat can make it possible to loosen the sludge around the suction pipe during the sludge suction process when the sludge has different humidity levels and the suction of the second water pump is affected by insufficient humidity, thereby ensuring the normal suction of the sludge and improving the suction efficiency of the device for sludge. The movable seat arranged on the connecting mechanism is used to load the suction pipe, and the suction pipe arranged on the movable seat is used to suck the sludge, and the suction pipe is a flexible pipe and can move according to the movement of the movable seat, thereby improving the suction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described below with reference to the accompanying drawings.

[0029] Figure 1 It is a front view schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a rear view schematic diagram of the overall structure of the present invention;

[0031] Figure 3 It is a schematic diagram of a cutaway top view of the overall structure of the present invention;

[0032] Figure 4 It is a schematic diagram of the overall structure of the present invention in a cutaway bottom view;

[0033] Figure 5 It is a structural diagram of the inner connecting sleeve in the present invention;

[0034] Figure 6 It is a structural schematic diagram of the first loading plate in the present invention;

[0035] Figure 7It is a structural schematic diagram of the second loading plate in the present invention;

[0036] Figure 8 It is a structural schematic diagram of the first diverter plate in the present invention;

[0037] Figure 9 It is a structural schematic diagram of the second diverter plate in the present invention;

[0038] Figure 10 It is a structural schematic diagram of the arc diverter plate in the present invention.

[0039] In the figure: 1, mounting base; 2, sludge treatment box; 3, first purification chamber; 4, second purification chamber; 5, first electric guide rail; 6, first slide; 7, first loading plate; 8, connecting base; 9, limiting screw plug; 10, first diverter plate; 11, second diverter plate; 12, clamping base; 13, arc diverter plate; 14, filter hole; 15, first L-shaped loading plate; 16, second L-shaped loading plate; 17, tooth groove; 18, top connection base; 19, brush; 20, first water pump; 21, water outlet pipe; 22, nozzle; 23, water inlet pipe; 24, ultraviolet light; 25, second electric guide Rail; 26. Second slide; 27. Second loading plate; 28. Shaft fixing seat; 29. ​​Connecting shaft; 30. Smoothing roller; 31. Equipment cavity; 32. Deodorizer; 33. Reagent cartridge; 34. Spray pipe; 35. Ventilation hole; 36. Outer connecting sleeve; 37. Inner connecting sleeve; 38. First connecting flange; 39. Second connecting flange; 40. Delivery pipe; 41. Bearing seat; 42. Second water pump; 43. Sliding rod; 44. Moving seat; 45. Spring; 46. Spring protective cover; 47. Third water pump; 48. Suction pipe; 49. Conical suction cup; 50. Moving rod. DETAILED DESCRIPTION

[0040] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0041] like Figure 1-10 As shown, a sludge treatment device and treatment method for municipal engineering according to an embodiment of the present invention include:

[0042] A sludge treatment box 2 is provided with a first purification chamber 3 and a second purification chamber 4 on the inner side of the sludge treatment box 2. The first purification chamber 3 and the second purification chamber 4 are connected. An equipment chamber 31 is provided on the top of the inner side of the sludge treatment box 2. A deodorizer 32 and a reagent cartridge 33 are fixedly installed on the inner side of the equipment chamber 31. A purple light 24 is provided on the top of the inner side of the second purification chamber 4.

[0043] A plurality of first electric guide rails 5 are provided on the inner side of the second purification chamber 4, a first slide 6 is slidably provided on the first electric guide rail 5, a first loading plate 7 is fixedly installed on the first slide 6, a plurality of connecting seats 8 are fixedly provided on the inner sides of the two first loading plates 7, a limiting screw plug 9 is threadedly installed on the connecting seat 8, and a plurality of first diverter plates 10 and a second diverter plate 11 are fixed to the connecting seat 8 through the limiting screw plug 9, and the plurality of first diverter plates 10 and the plurality of second diverter plates 11 are staggered. The top of the diverter plate 10 is clamped with a clamping seat 12, and a circular arc diverter plate 13 is fixedly installed on the clamping seat 12. The bottom of the first diverter plate 10 is symmetrically installed with a first L-shaped loading plate 15 and a second L-shaped loading plate 16. The first L-shaped loading plate 15 is evenly provided with tooth grooves 17. The top of the second diverter plate 11 is fixedly provided with a top seat 18, and a brush 19 corresponding to the purple light 24 is fixedly provided on the top seat 18. The first diverter plate 10 and the second diverter plate 11 are both provided with a flushing mechanism;

[0044] A plurality of second electric guide rails 25 are provided inside the first purification chamber 3. A second slide 26 is slidably provided on the second electric guide rails 25. A second loading plate 27 is fixedly mounted on the second slide 26. A shaft fixing seat 28 is fixedly provided inside the second loading plate 27. A connecting shaft 29 is plugged into the shaft fixing seat 28. A smoothing roller 30 is fixedly provided on the connecting shaft 29.

[0045] An outer connecting sleeve 36 communicating with the first purification chamber 3 is fixedly provided on the mounting base 1. An inner connecting sleeve 37 is fitted in the inner clearance of the outer connecting sleeve 36. A first connecting flange 38 is fixedly provided on the inner connecting sleeve 37. A second connecting flange 39 is connected to the first connecting flange 38. A delivery pipe 40 is fixedly provided on the second connecting flange 39. A second water pump 42 is fixedly connected to the delivery pipe 40. A bearing seat 41 is fixedly provided on the second water pump 42. A connecting mechanism is provided on the connecting mechanism. A movable seat 44 is provided on the movable seat 44. A suction pipe 48 is provided on the movable seat 44.

[0046] During use, the sludge treatment box 2 is used for solid-liquid separation of sludge in order to facilitate the recycling of water resources. The first purification chamber 3 and the second purification chamber 4 are provided on the inner side of the sludge treatment box 2 to set the inner side of the sludge treatment box 2 as two cavities. The sludge can be separated from the solid for the first time in the cavity of the first purification chamber 3, and the sludge can be separated from the solid again in the cavity of the second purification chamber 4, and finally the water that can be reused is purified. The first purification chamber 3 and the second purification chamber 4 are connected. When the sludge inside the first purification chamber 3 is accumulated enough, the space of the second purification chamber 4 is expanded to make the first purification chamber 3 and the second purification chamber 4 be filled with sludge. The volume of the purification chamber 3 is enlarged, thereby being able to improve the scope of sludge treatment. The equipment chamber 31 provided at the top of the inner side of the sludge treatment box 2 serves as the third cavity inside the sludge treatment box 2, which can be used for the installation of a deodorizer 32 and a reagent cartridge 33. The deodorizer 32 fixedly provided at the inner side of the equipment chamber 31 is used to deodorize the sludge in the sludge treatment box 2. The reagent cartridge 33 fixedly provided at the inner side of the equipment chamber 31 can be used to accelerate the solid-liquid separation of the sludge in the sludge treatment box 2. The ultraviolet lamp 24 provided at the top of the inner side of the second purification chamber 4 is used to perform ultraviolet sterilization on the sludge, thereby improving the availability of water.

[0047] The plurality of first electric guide rails 5 provided on the inner side of the second purification chamber 4 are used to load the first slide 6, and can drive the first slide 6 to move linearly back and forth inside the second purification chamber 4. The first slide 6 slidingly provided on the first electric guide rail 5 is used to load the first loading plate 7. The first loading plate 7 fixedly installed on the first slide 6 is used to load the connecting seat 8. The plurality of connecting seats 8 fixedly provided on the inner side of the first loading plate 7 are used to load the first diverter plate 10 and the second diverter plate 11 in cooperation with the threaded limiting screw plug 9 installed on the connecting seat 8. A first diverter plate 10 and a second diverter plate 11 are a group, and are connected through the connecting seat 8. The plurality of first diverter plates 10 and the second diverter plates 11 fixed by the limiting screw plugs 9 are used to separate the solid and liquid of the sludge. The plurality of first diverter plates 10 and the plurality of second diverter plates 11 are staggered, so that the sludge can pass through the upper part of each group of first diverter plates 10 and the lower part of each group of second diverter plates 11 in sequence. The sludge passing through the plurality of first diverter plates 10 and the second diverter plates 11 can be purified multiple times, so that during the sludge cleaning process in the urban pipe network, the sludge can be separated into solid and liquid on site, and the purified water can be reused as circulating water, thereby becoming a reusable water resource and preventing the sewage in the sludge from affecting the ecological environment;

[0048] The clamping seat 12 clamped on the top of the first diverter plate 10 is used to connect the first diverter plate 10 and the arc diverter plate 13. The arc diverter plate 13 fixed on the clamping seat 12 is used to block the solid waste in the sludge and filter the sludge. The first L-shaped loading plate 15 symmetrically installed at the bottom of the first diverter plate 10 is used to crush the agglomerated sludge during the linear displacement of the first diverter plate 10 to prevent the first diverter plate 10 and the second diverter plate 11 from being unable to reciprocate under the control of the first electric guide rail 5. The second L-shaped loading plate 16 is used to push the crushed agglomerated sludge to ensure that the first diverter plate 10 and the second diverter plate 11 are not able to move back and forth under the control of the first electric guide rail 5. 1. The purification effect of the sludge is improved by using the tooth grooves 17 evenly provided on the first L-shaped loading plate 15 for direct contact with the sludge, and breaking the agglomerated sludge under the drive of the first L-shaped loading plate 15. The top connection seat 18 fixedly provided on the top of the second diverter plate 11 is used to load the brush 19. The brush 19 corresponding to the ultraviolet lamp 24 fixedly provided on the top connection seat 18 is used to clean the ultraviolet lamp 24 to prevent the accumulation of foreign matter and affect the sterilization effect of the ultraviolet lamp 24. The flushing mechanism provided on both the first diverter plate 10 and the second diverter plate 11 cooperates with the brush 19 to clean the ultraviolet lamp 24, which can greatly improve the cleaning effect of the ultraviolet lamp 24.

[0049] The plurality of second electric guide rails 25 provided on the inner side of the first purification chamber 3 are used to control the second slide 26 to perform linear reciprocating motion inside the first purification chamber 3. The second slide 26 slidingly provided on the second electric guide rail 25 is used to load the second loading plate 27 and drive the second loading plate 27 to move together. The second loading plate 27 fixedly installed on the second slide 26 is used to load the shaft fixing seat 28 and drive the shaft fixing seat 28 to move together. The shaft fixing seat 28 fixedly provided on the inner side of the second loading plate 27 is used to load the connecting shaft 29 and drive the connecting shaft 29 to move together. The connecting shaft 29 plugged into the connecting shaft 8 is used to load the smoothing roller 30 and drive the smoothing roller 30 to move together. The smoothing roller 30 fixedly arranged on the connecting shaft 29 is used to smooth the sludge in the first purification chamber 3. On the one hand, it can improve the solid-liquid separation effect of the sludge precipitation. On the other hand, it ensures that the sludge in the space of the first purification chamber 3 is reasonably distributed, so that the interior of the first purification chamber 3 can carry more sludge. In addition, the asynchronous movement of the plurality of smoothing rollers 30 can make the smoothing roller 30 stir the sludge, thereby improving the mixing uniformity in the process of mixing the lime milk and the sludge, thereby improving the solid-liquid separation effect in the sludge.

[0050] The outer connecting sleeve 36 connected to the first purification chamber 3 by being fixedly provided on the mounting seat 1 is used to load and limit the inner connecting sleeve 37. The inner connecting sleeve 37 can be rotated on the inner side of the outer connecting sleeve 36 according to the situation of the pipeline, and the connectivity between the inner connecting sleeve 37 and the outer connecting sleeve 36 can be ensured during a large range of rotation, thereby ensuring that the sludge enters the interior of the first purification chamber 3 smoothly. The inner connecting sleeve 37 matched with the inner clearance of the outer connecting sleeve 36 is used to transfer the sludge inside the delivery pipe 40 into the outer connecting sleeve 36, and guide the sludge into the first purification chamber 3 through the outer connecting sleeve 36. The first connecting flange 38 fixedly provided on the inner connecting sleeve 37 cooperates with the second connecting flange 39 connected to the first connecting flange 38 for connecting the delivery pipe 40 and the inner connecting sleeve 37. The delivery pipe 40 fixedly provided on the second connecting flange 39 is used for delivering sludge, and the delivery pipe 40 It is a flexible pipe, so that the staff can pull the delivery pipe 40 according to the situation of the pipe. The second water pump 42 fixedly connected to the delivery pipe 40 is used to suck the sludge in the urban pipe. The supporting seat 41 fixedly set on the second water pump 42 is used to protect and load the second water pump 42. The connecting mechanism set on the supporting seat 41 can make it possible to loosen the sludge around the suction pipe 48 during the sludge suction process when the sludge has different humidity levels and the humidity is not enough to affect the suction of the second water pump 42. The vertical reciprocating movement of the connecting structure can ensure the normal suction of the sludge and improve the suction efficiency of the sludge of this device. The movable seat 44 set on the connecting mechanism is used to load the suction pipe 48. The suction pipe 48 set on the movable seat 44 is used to suck the sludge, and the suction pipe 48 is a flexible pipe and can move according to the movement of the movable seat 44, thereby improving the suction efficiency.

[0051] like Figure 9 As shown, the flushing mechanism includes a first water pump 20 fixedly provided on the first diverter plate 10 and the second diverter plate 11, a water outlet pipe 21 and a water inlet pipe 23 fixedly provided on the first water pump 20, and a nozzle 22 fixedly provided on the water outlet pipe 21;

[0052] During use, in the process, through the first water pump 20 fixedly provided on the first diverter plate 10 and the second diverter plate 11, in conjunction with the water outlet pipe 21 and the water inlet pipe 23 fixedly provided on the first water pump 20, the water precipitated and purified between the first diverter plate 10 and the second diverter plate 11 can flush the top of the second purification chamber 4 and flush the ultraviolet lamp 24 to ensure the sterilization effect of the ultraviolet lamp 24. It should be noted that the water inside the first diverter plate 10 and the second diverter plate 11 is used as the flushing water source for the ultraviolet lamp 24 only after being precipitated and purified by the two. If the sedimentation time is not reached, the first water pump 20 cannot be started to participate in the work, and the nozzle 22 fixedly provided on the water outlet pipe 21 is used to spray water to the top of the second purification chamber 4 to flush the ultraviolet lamp 24.

[0053] like Figure 8 As shown, the arc diverter plate 13 is evenly provided with filter holes 14, and the arc diverter plate 13 is arranged in a half-circular shape;

[0054] During use, the filter holes 14 are evenly opened on the arc diverter plate 13 to block the sludge between the first diverter plate 10 and the second diverter plate 11, so that the solid waste in the sludge can be blocked by the arc diverter plate 13 after passing through a group of second diverter plates 11. Setting the arc diverter plate 13 in a half-circular shape can have a good blocking effect.

[0055] like Figure 5 As shown, the connecting mechanism includes a sliding rod 43 inserted into the bearing seat 41, a spring 45 is sleeved on the sliding rod 43 and located between the bearing seat 41 and the movable seat 44, and spring protective sleeves 46 are sleeved on both ends of the spring 45, one of the spring protective sleeves 46 is connected to the movable seat 44, the second water pump 42 is connected to the suction pipe 48, a conical suction disc 49 is provided at the bottom of the suction pipe 48, and a plurality of movable rods 50 are fixedly provided at the bottom of the movable seat 44;

[0056] During use, during this process, the sliding rod 43 inserted into the bearing seat 41 is used to connect the bearing seat 41 and the moving seat 44. The spring 45 provided on the sliding rod 43 and between the bearing seat 41 and the moving seat 44 is used to store energy and release energy during the movement of the moving seat 44, so as to facilitate the vertical reciprocating movement of the moving seat 44. The spring protection sleeve 46 provided at both ends of the spring 45 is used to limit and protect the spring 45, thereby improving its service life. The spring 45 moves along with the moving seat 44. Move and move. When the sludge in the pipeline cannot be sucked out, the moving seat 44 is moved back and forth vertically. The moving seat 44 drives the suction pipe 48 and the conical suction disc 49 to move together, thereby ensuring the suction effect of the second water pump 42. The second water pump 42 is connected to the suction pipe 48. The conical suction disc 49 provided at the bottom of the suction pipe 48 is used to extend into the sludge to suck it. The multiple moving rods 50 fixed at the bottom of the moving seat 44 are used to improve the smoothness of the horizontal movement of the moving seat 44.

[0057] like Figure 4 As shown, a ventilation hole 35 is provided on the top of the inner side of the first purification chamber 3, and the ventilation hole 35 is connected to the deodorizer 32;

[0058] During use, the ventilation holes 35 opened at the top of the inner side of the first purification chamber 3 are used to discharge the odor inside the first purification chamber 3 and the second purification chamber 4. The inner side of the deodorizer 32 includes an air pump, which is a mature existing technology and will not be described in detail in this article.

[0059] like Figure 4 As shown, the reagent cartridge 33 is provided with a spraying pipe 34 , and the spraying pipe 34 extends to the inner side of the first purification chamber 3 ;

[0060] During use, the lime milk in the reagent cartridge 33 is discharged through the spraying pipe 34 provided on the reagent cartridge 33 . Since the spraying pipe 34 extends to the inner side of the first purification chamber 3 , the lime milk performs solid-liquid separation on the sludge in the first purification chamber 3 .

[0061] like Figure 2 As shown, a third water pump 47 is fixedly provided on the mounting base 1 and at one end close to the second purification chamber 4;

[0062] During use, the third water pump 47 fixedly provided on the mounting base 1 and close to one end of the second purification chamber 4 is used to discharge the water purified by the device.

[0063] like Figure 1 As shown, a mounting base 1 is fixedly provided at the bottom of the sludge treatment box 2;

[0064] During use, the mounting base 1 fixed at the bottom of the sludge treatment box 2 is used to load and fix the sludge treatment box 2, and the mounting base 1 can be installed on an engineering vehicle for use. The engineering vehicle is a mature existing technology and will not be described in detail in this article.

[0065] like Figure 1-10 As shown, it also includes a sludge treatment method, which includes the following steps:

[0066] Step 1: Start the second water pump 42 to control the suction pipe 48 to suck the sludge in the pipeline. The sludge enters the inner side of the inner connecting sleeve 37 through the delivery pipe 40, and is then introduced into the outer connecting sleeve 36 through the inner connecting sleeve 37. Then, the sludge is introduced into the inner side of the first purification chamber 3 through the outer connecting sleeve 36.

[0067] Step 2: Inject lime milk into the reagent cylinder 33 to separate the sludge inside the first purification chamber 3 into solid and liquid;

[0068] Step 3: Deodorize the interior of the first purification chamber 3 and the second purification chamber 4 using the deodorizer 32;

[0069] Step 4: As the sludge accumulates and settles inside the first purification chamber 3, the water in the sludge flows between the first diverter plate 10 and the second diverter plate 11. Through the staggered first diverter plates 10 and the second diverter plates 11, the water needs to continuously climb inside the first diverter plates 10 and the second diverter plates 11 until it passes through all the first diverter plates 10 and the second diverter plates 11, thereby purifying the water in the sludge.

[0070] Step 5: As the amount of sludge in the first purification chamber 3 continues to increase, the first electric guide rail 5 is activated, which drives the first slide 6 to move linearly in the direction of the third water pump 47. The first slide 6 drives the first loading plate 7 to move together, and the first loading plate 7 drives the first diverter plate 10 and the second diverter plate 11 to move together, so that the sludge storage space in the sludge treatment box 2 continues to increase, thereby increasing the sludge treatment volume.

[0071] Step 6: After multiple sedimentation steps, the water is discharged via the third water pump 47 .

[0072] like Figure 10 As shown, in step four, the heights of each group of first diverter plates 10 and second diverter plates 11 are different. When water climbs the inner side of multiple groups of first diverter plates 10 and second diverter plates 11, it can present a stepped height, and the step difference is 20 cm to 70 cm.

[0073] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A sludge treatment device and treatment method for municipal engineering, characterized in that: include: A sludge treatment box (2), wherein a first purification chamber (3) and a second purification chamber (4) are arranged inside the sludge treatment box (2), the first purification chamber (3) and the second purification chamber (4) are connected, an equipment chamber (31) is arranged at the top of the inner side of the sludge treatment box (2), a deodorizer (32) and a reagent cartridge (33) are fixedly arranged inside the equipment chamber (31), a purple light (24) is arranged at the top of the inner side of the second purification chamber (4), and a mounting seat (1) is fixedly arranged at the bottom of the sludge treatment box (2); A plurality of first electric guide rails (5) are arranged on the inner side of the second purification chamber (4), a first slide seat (6) is slidably arranged on the first electric guide rail (5), a first loading plate (7) is fixedly mounted on the first slide seat (6), a plurality of connecting seats (8) are fixedly arranged on the inner sides of two of the first loading plates (7), a limiting screw plug (9) is threadedly mounted on the connecting seat (8), a plurality of first diverter plates (10) and a second diverter plate (11) are fixed to the connecting seat (8) through the limiting screw plug (9), the plurality of first diverter plates (10) and the plurality of second diverter plates (11) are staggeredly distributed, and the first A clamping seat (12) is clamped on the top of the diverter plate (10), and a circular arc diverter plate (13) is fixedly arranged on the clamping seat (12); a first L-shaped loading plate (15) and a second L-shaped loading plate (16) are symmetrically installed on the bottom of the first diverter plate (10); tooth grooves (17) are evenly arranged on the first L-shaped loading plate (15); a top connection seat (18) is fixedly arranged on the top of the second diverter plate (11); a brush (19) corresponding to the ultraviolet light lamp (24) is fixedly arranged on the top connection seat (18); and a flushing mechanism is provided on the first diverter plate (10) and the second diverter plate (11); A plurality of second electric guide rails (25) are arranged on the inner side of the first purification chamber (3); a second slide seat (26) is slidably arranged on the second electric guide rail (25); a second loading plate (27) is fixedly mounted on the second slide seat (26); a shaft fixing seat (28) is fixedly arranged on the inner side of the second loading plate (27); a connecting shaft (29) is plugged into the shaft fixing seat (28); and a smoothing roller (30) is fixedly arranged on the connecting shaft (29); An outer connecting sleeve (36) communicating with the first purification chamber (3) is fixedly arranged on the mounting seat (1); an inner connecting sleeve (37) is matched with an inner clearance of the outer connecting sleeve (36); a first connecting flange (38) is fixedly arranged on the inner connecting sleeve (37); a second connecting flange (39) is connected to the first connecting flange (38); a delivery pipe (40) is fixedly arranged on the second connecting flange (39); a second water pump (42) is fixedly connected to the delivery pipe (40); a bearing seat (41) is fixedly arranged on the second water pump (42); a connecting mechanism is arranged on the bearing seat (41); a movable seat (44) is arranged on the connecting mechanism; and a suction pipe (48) is arranged on the movable seat (44).

2. A sludge treatment device and method for municipal engineering according to claim 1, characterized in that: The flushing mechanism comprises a first water pump (20) fixedly arranged on the first diverter plate (10) and the second diverter plate (11); a water outlet pipe (21) and a water inlet pipe (23) are fixedly arranged on the first water pump (20); and a spray head (22) is fixedly arranged on the water outlet pipe (21).

3. A sludge treatment device and method for municipal engineering according to claim 1, characterized in that: The circular arc flow dividing plate (13) is evenly provided with filtering holes (14), and the circular arc flow dividing plate (13) is arranged in the shape of a half circular ring.

4. A sludge treatment device and method for municipal engineering according to claim 1, characterized in that: The connecting mechanism comprises a sliding rod (43) inserted into a bearing seat (41), a spring (45) is sleeved on the sliding rod (43) and located between the bearing seat (41) and the moving seat (44), both ends of the spring (45) are sleeved with spring protection sleeves (46), one of the spring protection sleeves (46) is connected to the moving seat (44), the second water pump (42) is connected to the suction pipe (48), and a conical suction disc (49) is provided at the bottom of the suction pipe (48).

5. A sludge treatment device and method for municipal engineering according to claim 1, characterized in that: A ventilation hole (35) is provided at the top of the inner side of the first purification chamber (3), and the ventilation hole (35) is connected to the deodorizer (32).

6. A sludge treatment device and method for municipal engineering according to claim 1, characterized in that: The reagent cartridge (33) is provided with a spraying pipe (34), and the spraying pipe (34) extends to the inner side of the first purification chamber (3).

7. A sludge treatment device and method for municipal engineering according to claim 1, characterized in that: A third water pump (47) is fixedly arranged on one end of the mounting base (1) close to the second purification chamber (4).

8. A sludge treatment device and method for municipal engineering according to claim 1, characterized in that: A plurality of moving rods (50) are fixedly arranged on the bottom of the moving seat (44).

9. A sludge treatment device and method for municipal engineering according to claims 1-8, characterized in that: Also included is a sludge treatment method, the sludge treatment method comprising the following steps: Step 1: Start the second water pump (42) to control the suction pipe (48) to suck the sludge in the pipeline, so that the sludge enters the inner side of the inner connecting sleeve (37) through the delivery pipe (40), and then guides the sludge into the outer connecting sleeve (36) through the inner connecting sleeve (37), and then guides the sludge into the inner side of the first purification chamber (3) through the outer connecting sleeve (36); Step 2: injecting lime milk into the reagent cylinder (33) to separate the solid and liquid of the sludge inside the first purification chamber (3) through the lime milk; Step 3: Deodorizing the interior of the first purification chamber (3) and the second purification chamber (4) using a deodorizer (32); Step 4: As the sludge accumulates and settles inside the first purification chamber (3), the water in the sludge flows between the first diverter plate (10) and the second diverter plate (11), and through the staggered first diverter plates (10) and the second diverter plates (11), the water needs to continuously climb inside the first diverter plates (10) and the second diverter plates (11) until it passes through all the first diverter plates (10) and the second diverter plates (11), so that the water in the sludge is purified; Step 5: As the amount of sludge inside the first purification chamber (3) increases continuously, the first electric guide rail (5) is started, and the first electric guide rail (5) drives the first slide (6) to move linearly in the direction of the third water pump (47). The first slide (6) drives the first loading plate (7) to move together, and the first loading plate (7) drives the first diverter plate (10) and the second diverter plate (11) to move together, so that the sludge storage space inside the sludge treatment box (2) is continuously increased, thereby increasing the sludge treatment volume; Step six, the water after multiple sedimentation is discharged through the third water pump (47).

10. A sludge treatment device and method for municipal engineering according to claim 9, characterized in that: In step 4, the heights of each group of first diverter plates (10) and second diverter plates (11) are different, and when water climbs on the inner side of the multiple groups of first diverter plates (10) and second diverter plates (11), it can present a step height, and the step difference is 20 cm to 70 cm.

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