CN213537679U

CN213537679U - Sludge treatment device for water conservancy construction of environmental engineering

Info

Publication number: CN213537679U
Application number: CN202022372500.1U
Authority: CN
Inventors: 胡月球; 赵晓孔; 李玲丽
Original assignee: Anhui Pinjie Environmental Protection Technology Co ltd
Current assignee: Anhui Pinjie Environmental Protection Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-25
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an environmental engineering water conservancy construction silt processing apparatus, including handling a section of thick bamboo, the bottom fixed mounting who handles a section of thick bamboo has four stabilizer blades, and four stabilizer blades are two bisymmetry settings, are equipped with first cartridge filter in handling a section of thick bamboo, and first cartridge filter is round platform shape structure, and the top and the bottom of first cartridge filter are the opening structure, are equipped with first pivot in the first cartridge filter, and the impartial interval fixed mounting in both sides of first pivot has a plurality of connecting rods, and the one end that first pivot was kept away from to a plurality of connecting rods all with the inner wall fixed connection of first cartridge filter. The utility model relates to a rationally, the practicality is good, filters through carrying out twice dehydration to silt for the dehydration filter effect to silt is better, filters more thoroughly to the silt dehydration, is drying the in-process to silt moreover, can make silt and hot-air fully contact, makes silt be heated evenly, has improved the oven-dry mass and the drying efficiency to silt.

Description

Sludge treatment device for water conservancy construction of environmental engineering

Technical Field

The utility model relates to a construction silt treatment facility field specifically is an environmental engineering water conservancy construction silt processing apparatus.

Background

The water conservancy project is a project built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, water is a valuable resource essential for human production and life, but the naturally existing state of the water conservancy project does not completely meet the requirements of human beings, water flow can be controlled only by building the water conservancy project to prevent flood disasters, and water quantity regulation and distribution are performed to meet the requirements of people on water resources in life and production, the water conservancy project needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, riverways, ferrys, rafts and fishways to achieve the aims, the sludge accumulation in the riverways is large, the normal exertion of various functions such as flood control, flood drainage, irrigation, water supply and navigation is influenced, and the dredging project needs to be periodically performed in the riverways to recover the normal functions, so that the riverways can be treated by changing the depth, dredging and the like, The sludge is rich, contains a large amount of organic matters, nitrogen, phosphorus and other nutrients needed by plants, can be used as cultivation soil, fertilizer and the like of artificial vegetation, and is usually dewatered, filtered and dried by sludge treatment equipment so as to be convenient for recycling and reprocessing the sludge.

However, in the prior art, when the common sludge treatment equipment is used, the dewatering and filtering effects on the sludge are poor, the water in the sludge is not thoroughly filtered, and in the sludge drying process, the sludge cannot be fully contacted with hot air, so that the sludge is heated unevenly, the drying quality and the drying efficiency of the sludge are reduced, and therefore, the sludge treatment device for the water conservancy construction of the environmental engineering is provided for solving the problems.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides an environmental engineering water conservancy construction silt processing apparatus has solved current silt treatment facility and has not been good to the dehydration filter effect of silt, filters the moisture in the silt thoroughly, and to silt stoving in-process, silt and hot-air can not fully contact moreover, lead to silt to be heated inhomogeneously, have reduced the oven-dry mass and the problem of drying efficiency of silt.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an environmental engineering water conservancy construction sludge treatment device comprises a treatment cylinder, wherein four support legs are fixedly mounted at the bottom of the treatment cylinder, the four support legs are symmetrically arranged in pairs, a first filter cylinder is arranged in the treatment cylinder, the first filter cylinder is of a truncated cone-shaped structure, the top and the bottom of the first filter cylinder are both of an open structure, a first rotating shaft is arranged in the first filter cylinder, a plurality of connecting rods are fixedly mounted at equal intervals on two sides of the first rotating shaft, one ends of the connecting rods, far away from the first rotating shaft, are fixedly connected with the inner wall of the first filter cylinder, electric heating plates are fixedly mounted on the inner walls of the two sides of the treatment cylinder, a material conveying cylinder is fixedly mounted on one side of the treatment cylinder, a second filter cylinder is arranged in the material conveying cylinder, the second filter cylinder is of a cylindrical structure, the top and the bottom of the second filter cylinder are both of an open structure, and the top, a second rotating shaft is arranged in the second filter cylinder, a spiral impeller is fixedly arranged on the second rotating shaft, a feed hopper is fixedly arranged on one side of the feed cylinder, which is far away from the treatment cylinder, the feed hopper is communicated with the inside of the second filter cylinder, a discharge pipe is fixedly arranged on one side of the feed cylinder, which is far away from the feed hopper, the discharge pipe is communicated with the inside of the second filter cylinder, one end of the discharge pipe, which is far away from the feed cylinder, extends into the treatment cylinder, a first through hole is formed in the inner wall of the top of the treatment cylinder, the top end of the first rotating shaft penetrates through the first through hole, belt pulleys are fixedly sleeved on the top end of the first rotating shaft and the top end of the second rotating shaft, the same belt is wound on the two belt pulleys, a first water outlet pipe positioned below the feed cylinder is fixedly arranged on one side of the treatment, the bottom plate fixed mounting of conveying cylinder has the second outlet pipe, the second outlet pipe is linked together with conveying cylinder is inside, the bottom of second outlet pipe and the top fixed connection of first outlet pipe are linked together, the mounting hole has been seted up on the bottom inner wall of processing section of thick bamboo, the bottom fixed mounting of first cartridge filter has row material pipe, the bottom of arranging the material pipe runs through mounting hole and threaded mounting has the end cover, it is equipped with the outer ring gear that is located processing cylinder below to fix the cover on the row material pipe, the bottom of processing section of thick bamboo is equipped with the motor, the output shaft fixed mounting of motor has the gear, the gear meshes with outer.

Preferably, the top of first cartridge filter is fixedly mounted with two guide posts, has seted up annular guide way on the top inner wall of handling a section of thick bamboo, and the equal slidable mounting in annular guide way in top of two guide posts.

Preferably, a first bearing is fixedly sleeved on the first rotating shaft, and an outer ring of the first bearing is fixedly connected with the inner wall of the first through hole.

Preferably, a bearing seat is fixedly installed on the inner wall of the bottom of the material conveying cylinder, the bottom end of the second rotating shaft is rotatably installed on the bearing seat, a second bearing is fixedly sleeved on the second rotating shaft, and the outer ring of the second bearing is fixedly connected with the inner wall of the second through hole.

Preferably, the discharge pipe is fixedly sleeved with a third bearing, and an outer ring of the third bearing is fixedly connected with the inner wall of the mounting hole.

Preferably, the bottom of the treatment barrel is provided with a mounting groove, and the top of the motor is fixedly mounted in the mounting groove.

(III) advantageous effects

The utility model provides an environmental engineering water conservancy construction silt processing apparatus. The method has the following beneficial effects:

(1) this environmental engineering water conservancy construction silt processing apparatus, work through the starter motor, under the meshing drive of gear and outer ring gear, make row material pipe, first cartridge filter, a plurality of connecting rods, first pivot is rotated, under the drive of two first belt pulleys and belt, make first pivot and second pivot carry out synchronous syntropy and rotate, second pivot helical impeller rotates, through pouring silt into in the feeder hopper, silt flows into in the second cartridge filter, utilize helical impeller's rotation, can carry out even volume at the uniform velocity to silt and upwards carry, silt takes place the motion in the second cartridge filter, utilize the second cartridge filter can carry out the primary dehydration to the water in silt and filter, water is discharged from the second outlet pipe, silt through preliminary dehydration filtration passes through discharging pipe and discharges into first cartridge filter.

(2) This environmental engineering water conservancy construction silt processing apparatus, through utilizing first cartridge filter, the rotation of first pivot and a plurality of connecting rod, make silt rotate in first cartridge filter, can carry out centrifugal separation to the moisture in silt, water in the silt passes through the mesh on the first cartridge filter and discharges from first outlet pipe, thereby carry out dehydration filtration once more to the moisture in silt, the process is filtered the dehydration twice to silt, make the dehydration filter effect to silt better, it is more thorough to filter the silt dehydration.

(3) This environmental engineering water conservancy construction silt processing apparatus, through opening two electric heating board work, utilize two electric heating boards to heat treatment section of thick bamboo inside, dry silt, utilize the rotation of first cartridge filter, first pivot and a plurality of connecting rod for the inside of a hot-air uniform diffusion treatment section of thick bamboo, thereby make silt and hot-air can carry out abundant contact, make being heated of silt even, improved the oven-dry mass and the drying efficiency to silt.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a treatment cylinder; 2. a support leg; 3. a first filter cartridge; 4. a first rotating shaft; 5. a connecting rod; 6. an electrical heating plate; 7. a delivery cylinder; 8. a second filter cartridge; 9. a second rotating shaft; 10. a helical impeller; 11. a feed hopper; 12. a discharge pipe; 13. a belt pulley; 14. a belt; 15. a first water outlet pipe; 16. a second water outlet pipe; 17. a discharge pipe; 18. an outer ring gear; 19. a motor; 20. a gear; 21. an end cap; 22. and a guide post.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an environmental engineering water conservancy construction silt processing apparatus, including handling section of thick bamboo 1, the bottom fixed mounting of handling section of thick bamboo 1 has four stabilizer blades 2, four stabilizer blades 2 are two bisymmetry settings, be equipped with first cartridge filter 3 in the handling section of thick bamboo 1, first cartridge filter 3 is round platform shape structure, the top and the bottom of first cartridge filter 3 are the open structure, be equipped with first pivot 4 in the first cartridge filter 3, the impartial interval fixed mounting in both sides of first pivot 4 has a plurality of connecting rods 5, the one end that first pivot 4 was kept away from to a plurality of connecting rods 5 all with the inner wall fixed connection of first cartridge filter 3, equal fixed mounting has electrical heating board 6 on the both sides inner wall of handling section of thick bamboo 1, one side fixed mounting of handling section of thick bamboo 1 has defeated material section of thick bamboo 7, be equipped with second cartridge filter 8 in defeated material section of thick bamboo 7, second cartridge filter 8 is cylindrical structure, the top and bottom of second cartridge filter 8 are the open structure A second rotating shaft 9 is arranged in the second filter cylinder 8, a spiral impeller 10 is fixedly arranged on the second rotating shaft 9, a feed hopper 11 is fixedly arranged on one side of the feed delivery cylinder 7 away from the treatment cylinder 1, the feed hopper 11 is communicated with the inside of the second filter cylinder 8, a discharge pipe 12 is fixedly arranged on one side of the feed delivery cylinder 7 away from the feed hopper 11, the discharge pipe 12 is communicated with the inside of the second filter cylinder 8, one end of the discharge pipe 12 away from the feed delivery cylinder 7 extends into the treatment cylinder 1, a first through hole is formed in the inner wall of the top of the treatment cylinder 1, the top end of the first rotating shaft 4 penetrates through the first through hole, a second through hole is formed in the inner wall of the top of the feed delivery cylinder 7, belt pulleys 13 are fixedly sleeved on the top end of the first rotating shaft 4 and the top end of the second rotating shaft 9, the same belt 14 is wound on the two belt pulleys 13, a first water outlet pipe, first outlet pipe 15 with handle 1 inside and be linked together, the bottom plate fixed mounting of feed delivery cylinder 7 has second outlet pipe 16, second outlet pipe 16 is linked together with feed delivery cylinder 7 is inside, the bottom of second outlet pipe 16 and the top fixed connection of first outlet pipe 15 and be linked together, the mounting hole has been seted up on the bottom inner wall of processing section of thick bamboo 1, the bottom fixed mounting of first cartridge filter 3 arranges material pipe 17, arrange the bottom of material pipe 17 and run through the mounting hole and the threaded mounting has end cover 21, arrange that fixed cover is equipped with the outer ring gear 18 that is located processing section of thick bamboo 1 below on the material pipe 17, the bottom of processing section of thick bamboo 1 is equipped with motor 19, motor 19's output shaft fixed mounting has gear 20, gear 20 meshes with outer.

The top fixed mounting of first cartridge filter 3 has two guide posts 22, annular guide way has been seted up on the top inner wall of a processing section of thick bamboo 1, the equal slidable mounting in annular guide way in top of two guide posts 22, fixed cover is equipped with first bearing in the first pivot 4, the outer lane of first bearing and the inner wall fixed connection of first through-hole, fixed mounting has the bearing frame on the bottom inner wall of defeated feed cylinder 7, the bottom of second pivot 9 is rotated and is installed on the bearing frame, fixed cover is equipped with the second bearing in the second pivot 9, the outer lane of second bearing and the inner wall fixed connection of second through-hole, fixed cover is equipped with the third bearing on the relief pipe 17, the outer lane of third bearing and the inner wall fixed connection of mounting hole, the mounting groove has been seted up to the bottom of a processing section of thick bamboo 1, motor 19.

When the device is used, the processing cylinder 1 is provided with the control switch and the external power line, the two electric heating plates 6, the motor 19, the control switch and the external power line are sequentially electrically connected through the conducting wire to form a loop, the control switch can respectively control the start and stop work of the two electric heating plates 6 and the motor 19, the motor 19 is started to work, the motor 19 drives the gear 20 to rotate, the gear 20 drives the external gear ring 18, the discharge pipe 17 and the first filter cylinder 3 to rotate, the first filter cylinder 3 drives the plurality of connecting rods 5 and the first rotating shaft 4 to rotate, the first filter cylinder 3 drives the two guide columns 22 to rotate in the annular guide grooves, under the transmission action of the two first belt wheels 13 and the belt 14, the first rotating shaft 4 and the second rotating shaft 9 synchronously rotate in the same direction, the spiral impeller 10 of the second rotating shaft 9 rotates, silt flows into the feeding hopper 11, and the silt flows into, the sludge can be uniformly and uniformly conveyed upwards by utilizing the rotation of the spiral impeller 10, in the sludge conveying process, the sludge moves in the second filter cylinder 8, the water in the sludge can be primarily dehydrated and filtered by utilizing the second filter cylinder 8, the water is discharged from the second water outlet pipe 16, the sludge subjected to primary dehydration and filtration is discharged into the first filter cylinder 3 through the discharge pipe 12, the sludge is rotated in the first filter cylinder 3 by utilizing the rotation of the first filter cylinder 3, the first rotating shaft 4 and the plurality of connecting rods 5, so that the water in the sludge can be centrifugally separated, the water in the sludge penetrates through the meshes on the first filter cylinder 3 and is discharged from the first water outlet pipe 15, the water in the sludge is secondarily dehydrated and filtered, the sludge is dehydrated and filtered twice, the sludge dehydration and filtration effect is better, and the dehydrated sludge is more thoroughly filtered, in the sludge dewatering and filtering process, work is carried out by opening two electric heating plates 6, the inside of the treatment cylinder 1 can be heated by utilizing the two electric heating plates 6, thereby playing a role of drying the sludge, the first filter cylinder 3 is utilized, the first rotating shaft and the plurality of connecting rods 5 are rotated, the inside of the treatment cylinder 1 is uniformly diffused by hot air, thereby the sludge and the hot air can be fully contacted, the sludge is uniformly heated, the drying quality and the drying efficiency of the sludge are improved, after the sludge dewatering and drying are finished, the motor 19 is stopped to work, the end cover 21 is screwed off, the dried sludge is discharged from the discharge pipe 17, and meanwhile, the content which is not described in detail in the specification belongs to the prior art which is known by professional technicians in the field.

In conclusion, the sludge treatment device for water conservancy construction in environmental engineering is characterized in that the discharge pipe 17, the first filter cylinder 3, the connecting rods 5 and the first rotating shaft 4 are rotated by the operation of the starting motor 19 under the meshing transmission action of the gear 20 and the external gear ring 18, the first rotating shaft 4 and the second rotating shaft 9 are synchronously rotated in the same direction under the transmission action of the two first belt pulleys 13 and the belt 14, the spiral impeller 10 of the second rotating shaft 9 is rotated, sludge is poured into the feed hopper 11 and flows into the second filter cylinder 8, the sludge can be uniformly and uniformly conveyed upwards by the rotation of the spiral impeller 10, the sludge moves in the second filter cylinder 8, the water in the sludge can be subjected to primary dewatering filtration by the second filter cylinder 8, the water is discharged from the second water outlet pipe 16, and the sludge subjected to primary dewatering filtration is preliminarily discharged into the first filter cylinder 3 through the discharge pipe 12, the sludge is rotated in the first filter cylinder 3 by utilizing the rotation of the first filter cylinder 3, the first rotating shaft 4 and the connecting rods 5, the moisture in the sludge can be centrifugally separated, the water in the sludge passes through the meshes on the first filter cylinder 3 and is discharged from the first water outlet pipe 15, so that the moisture in the sludge is dehydrated and filtered again, the sludge is dehydrated and filtered twice, the sludge is dehydrated and filtered more thoroughly, the inside of the treatment cylinder 1 can be heated by opening the two electric heating plates 6, the sludge is dried, the inside of the treatment cylinder 1 is uniformly diffused by utilizing the rotation of the first filter cylinder 3, the first rotating shaft and the connecting rods 5, so that the sludge can be fully contacted with the hot air, and the sludge is uniformly heated, the utility model provides an improved oven-dry mass and drying efficiency to silt, the utility model relates to a rationally, the practicality is good, filters through carrying out twice dehydration to silt for the dehydration filter effect to silt is better, filters more thoroughly to the silt dehydration, is carrying out the stoving in-process to silt moreover, can make silt and hot-air fully contact, makes the silt be heated evenly, has improved oven-dry mass and drying efficiency to silt.

Claims

1. The utility model provides an environmental engineering water conservancy construction silt processing apparatus, is including handling a section of thick bamboo (1), its characterized in that: the bottom of the treatment cylinder (1) is fixedly provided with four support legs (2), the four support legs (2) are arranged in a pairwise symmetry manner, a first filter cylinder (3) is arranged in the treatment cylinder (1), the first filter cylinder (3) is of a truncated cone-shaped structure, the top and the bottom of the first filter cylinder (3) are both of an open structure, a first rotating shaft (4) is arranged in the first filter cylinder (3), a plurality of connecting rods (5) are fixedly arranged at equal intervals on two sides of the first rotating shaft (4), one ends, far away from the first rotating shaft (4), of the connecting rods (5) are both fixedly connected with the inner wall of the first filter cylinder (3), electric heating plates (6) are fixedly arranged on the inner walls on two sides of the treatment cylinder (1), a material conveying cylinder (7) is fixedly arranged on one side of the treatment cylinder (1), a second filter cylinder (8) is arranged in the material conveying cylinder (7), the second filter cylinder (8) is of a cylindrical structure, and the, and the top and the bottom of the second filter cylinder (8) are respectively fixedly connected with the inner wall of the top and the inner wall of the bottom of the material conveying cylinder (7), a second rotating shaft (9) is arranged in the second filter cylinder (8), a spiral impeller (10) is fixedly arranged on the second rotating shaft (9), a feed hopper (11) is fixedly arranged on one side of the material conveying cylinder (7) far away from the processing cylinder (1), the feed hopper (11) is communicated with the inside of the second filter cylinder (8), a discharge pipe (12) is fixedly arranged on one side of the material conveying cylinder (7) far away from the feed hopper (11), the discharge pipe (12) is communicated with the inside of the second filter cylinder (8), one end of the discharge pipe (12) far away from the material conveying cylinder (7) extends into the processing cylinder (1), a first through hole is formed on the inner wall of the top of the processing cylinder (1), the top end of the first rotating shaft (4) penetrates through the first, the top end of the second rotating shaft (9) penetrates through the second through hole, belt pulleys (13) are fixedly sleeved on the top end of the first rotating shaft (4) and the top end of the second rotating shaft (9), the two belt pulleys (13) are wound with the same belt (14), a first water outlet pipe (15) positioned below the material conveying cylinder (7) is fixedly installed on one side of the material conveying cylinder (1), the first water outlet pipe (15) is communicated with the inside of the material conveying cylinder (1), a second water outlet pipe (16) is fixedly installed on a bottom plate of the material conveying cylinder (7), the second water outlet pipe (16) is communicated with the inside of the material conveying cylinder (7), the bottom end of the second water outlet pipe (16) is fixedly connected and communicated with the top of the first water outlet pipe (15), a mounting hole is formed in the inner wall of the bottom of the material conveying cylinder (1), a discharge pipe (17) is fixedly installed at the bottom end of the first filter cylinder (3), an end cover, an outer gear ring (18) positioned below the treatment barrel (1) is fixedly sleeved on the discharge pipe (17), a motor (19) is arranged at the bottom of the treatment barrel (1), a gear (20) is fixedly installed at the output shaft end of the motor (19), and the gear (20) is meshed with the outer gear ring (18).

2. The environmental engineering water conservancy construction silt processing apparatus of claim 1, characterized in that: the top fixed mounting of first cartridge filter (3) has two guide posts (22), has seted up annular guide way on the top inner wall of a processing section of thick bamboo (1), and the equal slidable mounting in annular guide way in top of two guide posts (22).

3. The environmental engineering water conservancy construction silt processing apparatus of claim 1, characterized in that: the first rotating shaft (4) is fixedly sleeved with a first bearing, and the outer ring of the first bearing is fixedly connected with the inner wall of the first through hole.

4. The environmental engineering water conservancy construction silt processing apparatus of claim 1, characterized in that: the inner wall of the bottom of the material conveying cylinder (7) is fixedly provided with a bearing seat, the bottom end of a second rotating shaft (9) is rotatably arranged on the bearing seat, a second bearing is fixedly sleeved on the second rotating shaft (9), and the outer ring of the second bearing is fixedly connected with the inner wall of a second through hole.

5. The environmental engineering water conservancy construction silt processing apparatus of claim 1, characterized in that: the discharging pipe (17) is fixedly sleeved with a third bearing, and the outer ring of the third bearing is fixedly connected with the inner wall of the mounting hole.

6. The environmental engineering water conservancy construction silt processing apparatus of claim 1, characterized in that: the bottom of the treatment barrel (1) is provided with a mounting groove, and the top of the motor (19) is fixedly mounted in the mounting groove.