CN116833194A - Sludge and garbage separation treatment device - Google Patents

Abstract

The invention relates to a sludge garbage separation treatment device. The beneficial effects of the invention are as follows: the device comprises a discharging chamber, a cleaning and stirring assembly, a secondary separation chamber, a filter block sieve and a primary screening chamber, wherein the secondary separation chamber is fixedly connected onto the discharging chamber, the cleaning and stirring assembly is arranged on the secondary separation chamber, the filter block sieve is fixedly connected onto the upper end of the secondary separation chamber, the primary screening chamber is fixedly connected onto the upper end of the filter block sieve, and the granularity of sludge obtained by the energy rate from the primary screening chamber to the secondary separation chamber to the discharging chamber is from large to small. 1. The impurity with different granularity in the sludge can be separated. 2. Most of water in the separation process is directly removed, so that the subsequent curing operation is facilitated.

Description

A sludge and garbage separation and treatment device

Technical field

The present invention relates to, specifically, a sludge and garbage separation and treatment device.

Background technique

As the river flows, it absorbs the sediment along the bank and deposits it on the river bed, forming a silt layer under the river. The silt can help underwater plants take root and grow, which is of great significance to the fish living below the river. However, excessive siltation can cause Sediment will affect the safety of river vessels, and garbage in the silt will cause pollution. River siltation has increasingly affected the normal performance of various functions such as flood control, drainage, irrigation, water supply, and navigation. In order to restore the normal functions of the river, it is necessary to regularly inspect the river. Carry out desilting and dredging;

When cleaning sludge and garbage, there are many types of impurities in the sludge, and the particle sizes of various types of impurities are also different. The particle sizes required for the utilization of treated sludge are different, so a sludge and garbage separation and treatment device is needed.

Contents of the invention

In order to solve the problems in the prior art, the present invention provides a sludge and garbage separation and treatment device.

The technical solutions adopted by the present invention to solve the technical problems are:

A sludge and garbage separation and treatment device includes a discharge chamber, a cleaning component, a secondary separation chamber, a filter block screen and a primary screening chamber. The discharge chamber is fixedly connected with a secondary separation chamber, and the secondary separation chamber is provided with In the cleaning and stirring assembly, the filter block screen is fixed at the upper end of the secondary separation chamber, and the primary screening chamber is fixed at the upper end of the filter block screen. From the primary screening chamber to the secondary separation chamber and then to the discharge chamber, the particle size of the sludge can be determined. From big to small.

Specifically, the cleaning assembly includes a synchronous gear, a push-up spiral blade and a transmission toothed belt. Multiple synchronous gears are driven by a transmission toothed belt, and a plurality of push-up spiral blades are respectively fixed on multiple synchronous gears. On the machine, one of the plurality of synchronization gears is externally connected to a power source.

Specifically, the secondary separation chamber includes a secondary separation chamber shell, a separation liner, a separation hole, a fixed frame, a telescopic lifting shield, a rotating stirring shaft, a stirring shielding plate and a discharge pipe, and multiple push-up spiral blades. They are all rotatably connected to the secondary separation chamber shell, the separation liner is fixed on the secondary separation chamber shell, multiple separation holes are provided on the separation liner, the fixed frame is fixed on the secondary separation chamber shell, and the telescopic lifting guard is fixed on the secondary separation chamber shell. It is connected to the fixed frame, the upper end of the telescopic lifting shield is fixed to the stirring shielding plate, multiple rotating stirring shafts are rotatably connected to the stirring shielding plate, and multiple discharge pipes are fixed to the shell of the secondary separation chamber. A plurality of separation hole blocking plates are provided at the bottom of the blocking plate.

Specifically, a plurality of gear shafts are fixedly connected to the plurality of rotating stirring shafts, the plurality of gear shafts are driven by a transmission toothed belt, and the plurality of gear shafts are rotationally connected to the stirring shielding plate.

Specifically, a plurality of transmission bevel gears are provided on a plurality of the gear shafts, and a plurality of transmission bevel gears are arranged on the plurality of gear shafts at intervals.

Specifically, a plurality of the transmission bevel gears are meshed and driven with the drive bevel gear, and the drive bevel gear is fixed on the output shaft of the drive motor.

Specifically, the secondary separation chamber also includes a lifting hydraulic rod. The lifting hydraulic rod is fixed on the fixed frame. The lifting hydraulic rod is located in the telescopic lifting guard. The driving motor is fixed on the upper end of the lifting hydraulic rod.

Specifically, the primary screening chamber includes a primary screening box, a motor, a stirring blade, a feeding pump, a pump feed pipe and an arc-shaped primary screening plate. The motor is fixed on the primary screening box, and the stirring blade is rotatably connected to the primary screening box. On the screen, the motor is fixed on the primary screen box, the pump feed pipe is fixed on the primary screen box, the feed pump is fixed on the pump feed pipe, the arc-shaped primary screen plate is fixed on the primary screen box, and the arc-shaped primary screen The plate is located directly below the stirring blades.

Specifically, a blocking filter screen is provided at the bottom end of the pump feed tube.

Specifically, the filter block screen includes a middle frame, a primary filter screen, a vibrating screen motor and a cam. The upper and lower ends of the middle frame are respectively fixed on the primary screen box and the secondary separation chamber shell. The vibrating screen motor is fixed on the primary screen box and the secondary separation chamber shell. It is connected to the primary filter, which is fixed to the middle frame, and the cam is fixed to the output shaft of the vibrating screen motor.

The beneficial effects of the present invention are:

(1) It can separate impurities with different particle sizes in sludge.

(2) Directly remove most of the water in the separation process to facilitate subsequent solidification operations.

Description of the drawings

The present invention will be further described below in conjunction with the accompanying drawings and examples.

Figure 1 is an overall view of the present invention;

Figure 2 is the secondary separation chamber of the present invention;

Figure 3 shows the cleaning component of the present invention;

Figure 4 is a cross-sectional view of the secondary separation chamber of the present invention;

Figure 5 is a partial enlarged view of Figure 4 of the present invention;

Figure 6 is another view of the secondary separation chamber of the present invention;

Figure 7 is a cross-sectional view of the connection between the filter block screen and the primary screening chamber of the present invention;

Figure 8 is the second cross-sectional view of the connection between the filter block screen and the primary screening chamber of the present invention;

Figure 9 is a partial enlarged view of Figure 8 of the present invention.

In the picture: discharge chamber 1; cleaning component 2; secondary separation chamber 3; filter block screen 4; primary screening chamber 5; synchronization gear 21; push-up spiral blade 22; transmission toothed belt 23; secondary separation chamber Shell 31; separation inner tank 32; separation hole 33; fixed frame 34; telescopic lifting shield 35; rotating stirring shaft 37; stirring shielding plate 38; discharge pipe 320; gear shaft 39; transmission toothed belt 312; separation hole blocking plate 381; transmission bevel gear 310 lifting hydraulic rod 351; primary screen box 51; motor 52; stirring blade 53; feeding pump 55; pump feed pipe 56 and arc-shaped primary screen plate 57; middle connecting frame 41; primary filter 42; Vibrating screen motor 43 and cam 44.

Detailed ways

In order to make it easy to understand the technical means, creative features, objectives and effects achieved by the present invention, the present invention will be further elaborated below in conjunction with specific implementation modes.

As shown in Figures 1 to 9, a sludge garbage separation and treatment device according to the present invention includes a discharging chamber 1, a cleaning assembly 2, a secondary separation chamber 3, a filter block screen 4 and a primary screening chamber 5. A secondary separation chamber 3 is fixedly connected to the discharge chamber 1, and a cleaning assembly 2 is provided on the secondary separation chamber 3. The filter block screen 4 is fixed to the upper end of the secondary separation chamber 3, and the primary screening chamber 5 is fixed to the filter. The upper end of the block screen 4, from the primary screening chamber 5 to the secondary separation chamber 3 and then to the discharge chamber 1, can rate the sludge particle size from large to small. When in use, the sludge waste is processed by the primary screening chamber 5 from the outside. Extraction, the extracted sludge garbage passes through the first sub-screening of the primary screening chamber 5, the sludge garbage with large particle size remains in the primary screening chamber 5, and the remaining garbage falls into the filter block screen 4, and the filter block screen 4 can Vibration is generated. Under the vibration, the moisture and smaller particulate matter in the sludge garbage quickly flow into the secondary separation chamber 3. The filter block screen 4 separates the sludge garbage with a particle size smaller than that in the primary screening chamber 5 and the remaining sludge garbage. Entering the secondary separation chamber 3, the sludge garbage is squeezed after falling in, and the water in the sludge is squeezed out and flows out from the secondary separation chamber 3. Part of the water can always be removed during the sieving process, which provides for subsequent The difficulty of the operation is reduced. At the same time, the secondary separation chamber 3 discharges the sludge garbage with the smallest particle size during the extrusion process, and squeezes it again and puts in the sludge solidifying agent during the extrusion process, causing a physical and chemical reaction between the sludge waste and the sludge solidifying agent. The sludge is formed into an overall microscopic honeycomb structure that is dense and slightly porous, changing the properties of the soil, so that the sludge has certain structural strength, waterproofing, rapid drying and other characteristics, and finally falls into the discharge chamber 1, Complete multi-layer separation and treatment of sludge waste.

Further, the cleaning assembly 2 includes a synchronous gear 21, a push-up helical blade 22 and a transmission toothed belt 23. The plurality of synchronous gears 21 are driven by the transmission toothed belt 23, and the plurality of push-up helical blades 22 are respectively Fixed on a plurality of synchronization gears 21, one of the plurality of synchronization gears 21 is externally connected with a power source, and the power source drives the synchronization gear 21 to rotate. The power source adopts advanced technology such as a motor, etc., and the synchronization gear 21 rotates through the transmission tooth shape. The belt 23 drives the plurality of synchronous gears 21 to start rotating, and the plurality of push-up spiral blades 22 rotate, thereby pushing the sludge in the secondary separation chamber 3 up and down, and squeezing occurs during the pushing.

Further, the secondary separation chamber 3 includes a secondary separation chamber shell 31, a separation inner bag 32, a separation hole 33, a fixed frame 34, a telescopic lifting shield 35, a rotating stirring shaft 37, a stirring shielding plate 38 and a discharge pipe. 320. The outlet of the discharge pipe 320 is covered with a filter screen, which can only pass liquid. The plurality of push-up spiral blades 22 are all rotatably connected to the secondary separation chamber shell 31, and the separation liner 32 is fixedly connected to the secondary separation chamber shell 31. , a plurality of separation holes 33 are provided on the separation inner bag 32, the fixed frame 34 is fixed on the secondary separation chamber shell 31, the telescopic lifting shield 35 is fixed on the fixed frame 34, and the upper end of the telescopic lifting shield 35 is fixed on On the stirring shielding plate 38, a plurality of rotating stirring shafts 37 are rotatably connected to the stirring shielding plate 38, a plurality of discharge pipes 320 are fixed on the secondary separation chamber shell 31, and when the plurality of push-up spiral blades 22 rotate, The sludge is pushed up. During the pushing process, as the sludge and garbage continue to enter, pressure is generated by its own gravity, and water flows out from the multiple discharge pipes 320 to reduce the water content of the sludge and garbage. The pushed up sludge and garbage are passed through the multiple separation holes 33 , filter again to leave impurities with a particle size larger than the separation hole 33. A plurality of separation hole blocking plates 381 are provided at the bottom of the stirring shielding plate 38. When in use, the stirring shielding plate 38 can be adjusted by adjusting the lifting of the telescopic lifting shield 35. The height of the separation hole blocking plate 381 blocks the separation holes 33 on the separation inner pots 32 with different heights, thereby squeezing and separating the moisture of the sludge garbage when the sludge garbage first enters.

Further, a plurality of gear shafts 39 are fixedly connected to the plurality of rotating stirring shafts 37. The plurality of gear shafts 39 are driven by a transmission toothed belt 312, and the plurality of gear shafts 39 are rotationally connected to the stirring shielding plate 38. A plurality of transmission bevel gears 310 are provided on the plurality of gear shafts 39. The plurality of transmission bevel gears 310 are arranged on the plurality of gear shafts 39 at intervals. The plurality of transmission bevel gears 310 are all meshed with the driving bevel gear 311. Transmission, the transmission bevel gear 310 is fixed on the output shaft of the driving motor 313, the driving motor 313 is started, the bevel gear 311 is driven to rotate, and then the multiple transmission bevel gears 310 meshed with it are rotated, and the multiple rotating stirring shafts are driven synchronously. 37's rotation, a plurality of rotating stirring shafts 37 are staggered with blades, which can use your gravity to squeeze the sludge during the rotation. The top end of the inner wall of the separation liner 32 is equipped with a device for regularly adding sludge fixative. This component adopts existing technology to achieve the effect of regularly adding the silt fixative. After the silt fixative is included, the silt and the silt fixative can be mixed under the rotation and extrusion of the multiple rotating stirring shafts 37 to achieve better results. react.

Further, the secondary separation chamber 3 also includes a lifting hydraulic rod 351. The lifting hydraulic rod 351 is fixed on the fixed frame 34. The lifting hydraulic rod 351 is located in the telescopic lifting shield 35. The driving motor 313 is fixed on the lifting hydraulic rod. At the upper end of the rod 351, the height of the stirring shielding plate 38 is adjusted by adjusting the lifting and lowering of the lifting hydraulic rod 351. The telescopic lifting guard 35 can prevent the lifting hydraulic rod 351 and the driving motor 313 from being corroded by sludge and garbage, thereby increasing the service life.

Further, the primary screening chamber 5 includes a primary screening box 51, a motor 52, a stirring blade 53, a feeding pump 55, a pump tube 56 and an arc-shaped primary screening plate 57. The motor 52 is fixedly connected to the primary screening box 51. , the stirring blade 53 is rotatably connected to the primary screening box 51, the motor 52 is fixed to the primary screening box 51, the pump material pipe 56 is fixed to the primary screening box 51, and the feeding pump 55 is fixed to the pump material pipe 56. The arc-shaped primary screen plate 57 is fixedly connected to the primary screen box 51. The arc-shaped primary screen plate 57 is located directly below the stirring blade 53. The motor 52 starts the stirring blade 53 to rotate, and at the same time, the feeding pump 55 starts to continuously extract the material from the pump tube 56. The silt enters the arc-shaped primary screen plate 57 and rotates, forming a continuously swept area on the arc-shaped primary screen plate 57, which can effectively increase the screening efficiency of the silt.

Furthermore, a blocking filter screen is provided at the bottom end of the pump tube 56. The filter screen is arranged in horizontal strips and equipped with spikes, which effectively prevents plastic waste from entering the device and causing clogging of the device.

Further, the filter block screen 4 includes a middle connecting frame 41, a primary filter screen 42, a vibrating screen motor 43 and a cam 44. The upper and lower ends of the middle connecting frame 41 are respectively fixed to the primary screen box 51 and the secondary separation chamber. On the casing 31, the vibrating screen motor 43 is fixed on the primary filter screen 42, the primary filter screen 42 is fixed on the middle connecting frame 41, the cam 44 is fixed on the output shaft of the vibrating screen motor 43, and the vibrating screen motor 43 is mounted outside There is a protective cover, the vibrating screen motor 43 is started, the cam 44 rotates, and the vibration is generated to quickly sort the sludge with small particle size after the sludge garbage enters. At the same time, continuous vibration can effectively prevent the clogging of the primary filter 42. , ensuring high efficiency of sludge screening.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be regarded as illustrative and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is therefore intended that all claims falling within the claims All changes within the meaning and scope of equivalent elements are included in the present invention. Any reference signs in the claims shall not be construed as limiting the claim in question.

In addition, it should be understood that although this specification is described in terms of implementations, not each implementation only contains an independent technical solution. This description of the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole. , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. A sludge and garbage separation and treatment device, characterized by: including a discharging chamber (1), a cleaning assembly (2), a secondary separation chamber (3), a filter block screen (4) and a primary screening chamber (5 ), a secondary separation chamber (3) is fixedly connected to the discharge chamber (1), a cleaning assembly (2) is provided on the secondary separation chamber (3), and the filter block screen (4) is fixedly connected to the secondary separation chamber (3), the primary screening chamber (5) is fixed on the upper end of the filter block screen (4), and the primary screening chamber (5) to the secondary separation chamber (3) and then to the discharge chamber (1) can rate the The particle size of sludge is from large to small. 2. A sludge and garbage separation and treatment device according to claim 1, characterized in that: the cleaning component (2) includes a synchronous gear (21), a push-up spiral blade (22) and a transmission tooth shape. Belt (23), a plurality of synchronous gears (21) are transmitted through the transmission toothed belt (23), a plurality of push-up spiral blades (22) are respectively fixed on the plurality of synchronous gears (21), the plurality of synchronous gears (21) 21) One of the external power sources. 3. A sludge and garbage separation and treatment device according to claim 2, characterized in that: the secondary separation chamber (3) includes a secondary separation chamber shell (31), a separation liner (32), a separation chamber hole (33), fixed frame (34), telescopic lifting guard (35), rotating stirring shaft (37), stirring shielding plate (38) and discharge pipe (320), multiple push-up spiral blades (22) are Rotatingly connected to the secondary separation chamber shell (31), the separation liner (32) is fixed on the secondary separation chamber casing (31), a plurality of separation holes (33) are provided on the separation liner (32), and the fixed frame (32) 34) is fixed on the secondary separation chamber shell (31), the telescopic lifting shield (35) is fixed on the fixed frame (34), and the upper end of the telescopic lifting shield (35) is fixed on the stirring shielding plate (38) On the top, multiple rotating stirring shafts (37) are rotatably connected to the stirring shielding plate (38), multiple discharge pipes (320) are fixed to the secondary separation chamber shell (31), and the bottom of the stirring shielding plate (38) A plurality of separation hole blocking plates (381) are provided. 4. A sludge and garbage separation and treatment device according to claim 3, characterized in that: a plurality of gear shafts (39) are fixedly connected to the plurality of rotating stirring shafts (37), and the plurality of gear shafts (39) Driven by a toothed belt (312), multiple gear shafts (39) are rotationally connected to the stirring shielding plate (38). 5. A sludge and garbage separation and treatment device according to claim 4, characterized in that: a plurality of transmission bevel gears (310) are provided on a plurality of the gear shafts (39), and a plurality of transmission bevel gears (310) 310) are spaced on multiple gear shafts (39). 6. A sludge and garbage separation and treatment device according to claim 5, characterized in that: a plurality of the transmission bevel gears (310) are meshed with the driving bevel gear (311) for transmission, and the driving bevel gear (310) Fixed on the output shaft of the drive motor (313). 7. A sludge and garbage separation and treatment device according to claim 6, characterized in that: the secondary separation chamber (3) also includes a lifting hydraulic rod (351), and the lifting hydraulic rod (351) is fixedly connected to On the fixed frame (34), the lifting hydraulic rod (351) is located in the telescopic lifting guard (35), and the driving motor (313) is fixed on the upper end of the lifting hydraulic rod (351). 8. A sludge and garbage separation and treatment device according to claim 7, characterized in that: the primary screening chamber (5) includes a primary screening box (51), a motor (52), a stirring blade (53), The feeding pump (55), the pump pipe (56) and the arc-shaped primary screen plate (57), the motor (52) is fixedly connected to the primary screen box (51), and the stirring blade (53) is rotatably connected to the primary screen box (51). 51), the motor (52) is fixed on the primary screening box (51), the pump material pipe (56) is fixed on the primary screening box (51), and the pump material pipe (56) is fixed on the feeding pump (56). 55), the arc-shaped primary screen plate (57) is fixed on the primary screen box (51), and the arc-shaped primary screen plate (57) is located directly below the stirring blade (53). 9. A sludge and garbage separation and treatment device according to claim 8, characterized in that: a blocking filter screen is provided in the bottom end of the pump feed pipe (56). 10. A sludge and garbage separation and treatment device according to claim 9, characterized in that: the filter block screen (4) includes a middle frame (41), a primary filter (42), a vibrating screen motor ( 43) and cam (44), the upper and lower ends of the middle connecting frame (41) are fixed on the primary screen box (51) and the secondary separation chamber shell (31) respectively, and the vibrating screen motor (43) is fixed on the primary filter On the screen (42), the primary filter screen (42) is fixed on the middle connecting frame (41), and the cam (44) is fixed on the output shaft of the vibrating screen motor (43).