A sludge treatment station

Abstract

The present application discloses a kind of sludge treatment station, belong to sludge treatment technical field, the present application is equipped with the dehydration component of facilitating positioning assembly, and the inner surface downside of dehydration component is equipped with filter water board, and the outer surface of filter water board is nested and is rotatably connected with filter type conveyor belt one, simultaneously the lower surface of dehydration component is equipped with water outlet;Including: conveyor belt two, rotatably connected on the inner surface upside of the dehydration component, and the outer surface of conveyor belt two is connected with extrusion roller, and the outer surface of extrusion roller is rotatably connected with extrusion piece.Set with alternate extrusion mechanism, can cooperate with equidistance setting carousel, according to use situation, the position of connecting rod on carousel can be staggered control, position of moving seat can be alternately controlled, drive extrusion plate control extrusion wheel and the use of conveyor belt two, adjust the height of conveyor belt two to form extrusion dewatering treatment to semi-solid sludge, and the use of extrusion wheel, prevent sludge from being jammed between conveyor belt one and conveyor belt two after extrusion.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sludge treatment station, in particular to a sludge treatment station. BACKGROUND

[0002] The sludge treatment station is provided with corresponding sedimentation tanks, dewatering devices and drying devices and other components for cooperation, which can effectively precipitate the sludge in a semi-solid state, thereby being transported to the dewatering device position for dewatering treatment, and cooperating with the drying device for drying the dewatered sludge, and cooperating with other devices during the work of sedimentation, dewatering and drying, to improve the sludge treatment method and reduce the impact of sludge on the natural environment.

[0003] In use, the sludge is dewatered by natural stacking, dewatering and drying, and gravity deposition, which can cause a long dewatering time, and harmful substances in the sludge are emitted in the air, affecting the dewatering environment, and the stacking drying method can cause pollution around the stack.

[0004] In order to overcome the above-mentioned defects, the prior art 1 (Chinese patent with application number CN202311324349.6 and application date of 2023-10-13) is a sludge drying device for township-level sewage treatment station, which can economically remove water from sludge by gravity separation, wind blowing and sunlight, and achieve the purpose of sludge drying, with the advantages of good drying effect, low investment cost, simple operation and maintenance, low operation cost, etc., especially suitable for township-level sewage treatment station.

[0005] There is also prior art 2 (Chinese patent with application number CN202210620109.X and application date of 2022-06-02), a sludge dewatering processor, which has a slot on both sides of the filter disc, and the slot can be fixed by magnetic force through the electromagnet and the two ends of the cylinder, so that the distance between the adjacent two filter discs can be changed by the linear driving part, and the gap between the end of the cylinder and the adjacent filter disc can be selectively formed to facilitate the discharge of sludge from the two ends of the cylinder after dewatering. In addition, the cooperation of the rotating drive mechanism and the lifting mechanism can make the box and the filter chamber inclined relative to the horizontal direction, so as to realize the discharge of sludge by gravity.

[0006] And prior art 3 (Chinese patent with application number CN201010142374.9 and application date of 2010-04-09), a drying machine, which removes water from sludge without affecting the performance of the combustible part of organic matter in sludge, thereby reducing the impact of sludge and coal blending on the boiler coal combustion system, effectively solving the current situation of difficult disposal of municipal sludge.

[0007] The prior art can complete the dewatering and drying work of the sludge treatment station, but in the use process, the dewatering effect is low through the dewatering mode of gravity and percolation, and the dewatering mode of percolation with the clamping plate is easy to cause the separated sludge to be accumulated in a block shape, affecting the later drying, and the sludge crushing device on the drying machine is not convenient for effective crushing and rapid drying of the sludge.

[0008] In view of the above problems, it is urgent to make innovative design on the basis of the original sludge treatment station. SUMMARY

[0009] The purpose of the present application is to provide a sludge treatment station to solve the problem of low dewatering effect through the dewatering mode of gravity and percolation in the use process, and the dewatering mode of percolation with the clamping plate is easy to cause the separated sludge to be accumulated in a block shape, affecting the later drying, and the sludge crushing device on the drying machine is not convenient for effective crushing and rapid drying of the sludge.

[0010] To achieve the above purpose, the present application provides the following technical scheme: a sludge treatment station is provided with a dewatering assembly convenient for positioning and assembly, and a filter plate is installed on the inner surface of the dewatering assembly, and a filter type conveyor belt one is rotatably connected to the outer surface of the filter plate, and a water outlet is formed in the lower surface of the dewatering assembly.

[0011] It comprises: a conveyor belt two is rotatably connected to the upper side of the inner surface of the dewatering assembly, and the outer surface of the conveyor belt two is connected with an extrusion roller, and the outer surface of the extrusion roller is rotatably connected with an extrusion piece, and the extrusion piece is limited to slide in the inside of the dewatering assembly, and a reset spring one is nested between the outer surface of the extrusion piece and the inner surface of the dewatering assembly, and the dewatering assembly is provided with an alternating extrusion mechanism.

[0012] A drying assembly is nested and installed on the lower side of the outer surface of the dewatering assembly, and a drying pipe is nested and connected to the rear side of the inner surface of the drying assembly, and a bevel gear set is rotatably connected to the inner surface of the drying assembly, and a nested ring is nested and installed in the horizontal gear of the bevel gear set, and the nested ring is positioned and rotated on the outer surface of the positioning piece of the drying assembly assembly, and a conveyor belt three is rotatably connected to the lower side of the inner surface of the drying assembly, and the nested ring is provided with a screw adjusted limiting movement mechanism.

[0013] A cylinder assembly is installed on the front side of the upper surface of the drying assembly, and a moving shaft is connected to the lower side of the inner surface of the cylinder assembly, and the lower side of the outer surface of the moving shaft is rotatably connected with a rotating frame, and the inner surface of the rotating frame is screw slidably adjusted with a telescopic frame.

[0014] Preferably, the inner surface of the dehydration assembly in the alternating extrusion mechanism is rotationally connected with a rotating disc, the lower surface of the rotating disc is rotationally connected with a connecting rod through eccentric rotation, the outer surface of the connecting rod is rotationally connected with an extrusion frame, the extrusion frame is limitedly and slidably arranged on the fixed plate of the dehydration assembly, the inner surface of the extrusion frame is provided with an inclined groove, and the inner surface of the inclined groove is slidably connected with a shaft rod, and the outer surface of the shaft rod is provided with a moving rod.

[0015] Through the above structure, the rotation of the rotating disc can be effectively controlled, the position of the moving rod is adjusted by the extrusion frame, and the cooperation of the rotating disc and the extrusion frame reduces the internal use space of the dehydration assembly.

[0016] Preferably, the dehydration assembly and the second conveying belt form a rotating structure, the second conveying belt forms an extrusion rotating structure with the extrusion roller and the extrusion piece, the extrusion piece forms an elastic sliding structure with the dehydration assembly through the first return spring, the dehydration assembly forms a circumferential linear movement structure with the extrusion frame through the rotating disc and the connecting rod, the extrusion frame forms an oblique extrusion structure with the shaft rod through the inclined groove, and the shaft rod and the moving rod form an integrated structure.

[0017] Through the above structure, when the position of the moving seat assembled with the moving rod is adjusted by the extrusion frame, the cooperation between the first conveying belt and the second conveying belt is controlled by the cooperation of the elastically adjusted second conveying belt and the extrusion roller, and the conveying stability of the sludge is adjusted.

[0018] Preferably, the lower surface of the moving rod is provided with a moving seat, the inner surface of the moving seat is through-connected with a guide column, the lower surface of the guide column is provided with an extrusion plate, an extrusion spring is connected between the lower surface of the moving seat and the upper surface of the extrusion plate, the extrusion spring is nested on the outer surface of the guide column, and the inner surface of the extrusion plate is rotationally connected with an extrusion wheel.

[0019] Through the above structure, the moving seat can be effectively assembled, the elastic adjustment of the extrusion plate and the extrusion wheel is facilitated, the sludge extrusion stability is improved, excessive extrusion is reduced, the effect of rapid dehydration is improved, and a large amount of sludge is avoided from being accumulated on the lower side of the dehydration structure after dehydration.

[0020] Preferably, the moving seat forms a limiting sliding structure with the dehydration assembly through the moving rod, the moving seat forms a through structure with the extrusion plate through the guide column, the guide column and the extrusion spring form a nested structure, the extrusion plate forms an elastic expansion structure with the moving seat through the extrusion spring, the extrusion plate and the extrusion wheel form a rotating structure, the extrusion wheels are equidistantly arranged on the inner surface of the lower side of the extrusion plate, and the lower surface of the extrusion wheel is connected with the inner surface of the lower side of the second conveying belt.

[0021] Through the above structure, the position of the moving seat can be effectively controlled during use, and the extrusion wheel is adjusted to extrude the conveying belt, so as to use the sludge extrusion dewatering, which can quickly discharge water and flow out the dewatered sludge.

[0022] Preferably, the inner surface of the nested ring in the limiting movement mechanism is threadedly connected with a threaded rod, the lower surface of the threaded rod is provided with a moving frame, the upper surface side of the moving frame is provided with a guide rod, the lower surface of the moving frame is rotatably connected with a rotating roller, and the inner surface of the rotating roller is nested with a crushing strip.

[0023] Through the above structure, the position of the moving seat can be effectively controlled during use, and the extrusion wheel is adjusted to extrude the conveying belt, so as to use the sludge extrusion dewatering, which can quickly discharge water and flow out the dewatered sludge.

[0024] Preferably, the drying assembly and the dewatering assembly form an embedded nested structure, the drying pipe and the drying assembly form a symmetrical nested structure, the drying assembly and the nested ring form a linkage rotation structure through the bevel gear set, the nested ring and the horizontal gear in the bevel gear set form an integrated structure, the nested ring and the threaded rod form a threaded structure, the threaded rod, the moving frame and the guide rod form an integrated structure, the guide rod and the drying assembly form a penetrating structure, and the moving frame and the crushing strip form a rotating structure through the rotating roller.

[0025] Through the above structure, the position of the moving seat can be effectively controlled during use, and the extrusion wheel is adjusted to extrude the conveying belt, so as to use the sludge extrusion dewatering, which can quickly discharge water and flow out the dewatered sludge.

[0026] Preferably, the drying assembly and the dewatering assembly form an embedded nested structure, the drying pipe and the drying assembly form a symmetrical nested structure, the drying assembly and the nested ring form a linkage rotation structure through the bevel gear set, the nested ring and the horizontal gear in the bevel gear set form an integrated structure, the nested ring and the threaded rod form a threaded structure, the threaded rod, the moving frame and the guide rod form an integrated structure, the guide rod and the drying assembly form a penetrating structure, and the moving frame and the crushing strip form a rotating structure through the rotating roller.

[0027] Through the above structure, the position of the moving seat can be effectively controlled during use, and the extrusion wheel is adjusted to extrude the conveying belt, so as to use the sludge extrusion dewatering, which can quickly discharge water and flow out the dewatered sludge.

[0028] Preferably, the inner surface of the nested ring in the limiting movement mechanism is threadedly connected with a threaded rod, the lower surface of the threaded rod is provided with a moving frame, the upper surface side of the moving frame is provided with a guide rod, the lower surface of the moving frame is rotatably connected with a rotating roller, and the inner surface of the rotating roller is nested with a crushing strip.

[0029] Through the above structure, the position of the moving seat can be effectively controlled during use, and the extrusion wheel is adjusted to extrude the conveying belt, so as to use the sludge extrusion dewatering, which can quickly discharge water and flow out the dewatered sludge.

[0030] The straight gear wheel and the telescopic frame constitute a rotating structure, the straight gear wheel and the nested frame constitute a meshing structure of relative movement, and the nested frame and the crushing frame constitute a rotating structure, and the lower surface crushing teeth of the crushing frame are in a diamond structure.

[0031] Through the above structure, the position of the nested frame can be effectively controlled during use, the crushing frame is adjusted in rotation according to the crushed sludge, and the drying effect is improved.

[0032] Compared with the prior art, the beneficial effects of the present application are:

[0033] 1. The alternating extrusion mechanism is provided, which can cooperate with the equally spaced rotary disc, and the position of the connecting rod on the rotary disc can be controlled according to the use, that is, the position of the moving seat can be controlled alternately, the extrusion plate is driven to control the use of the extrusion wheel and the conveying belt two, the height of the conveying belt two is adjusted to form extrusion dewatering treatment on the semi-solid sludge, and the use of the extrusion wheel prevents the sludge from being stuck between the conveying belt one and the conveying belt two after extrusion;

[0034] Further, the connecting rod and the extrusion frame are used in cooperation, the shaft rod is obliquely slid through the inclined groove and the shaft rod, the position of the moving rod installed on the shaft rod is adjusted to control the position of the moving seat, and when the moving seat and the extrusion plate are used, the extrusion spring assembled between the two is cooperated with the guide column to improve the stability between the extrusion wheel and the conveying belt two;

[0035] Further, the extrusion roller assembled on the side edge of the conveying belt two is cooperated with the elastic reset spring one assembled with the extrusion piece two to control the tension of the conveying belt two;

[0036] 2. The limiting movement mechanism is provided, the nested ring assembled with the bevel gear set is cooperated with the positioning piece on the drying assembly to rotate, the threaded rod is controlled to be adjusted up and down, the moving frame and the guide rod are cooperated with the threaded rod to be installed to avoid the inclination of the moving frame, so that the height of the crushing strip assembled with the rotating roller on the lower side of the moving frame is controlled, the sludge of different heights is crushed, the use stability is improved, the crushing strips are equally spaced and angularly distributed, and the crushing effect is improved;

[0037] Further, the moving shaft adjusted by the air cylinder assembly controls the height of the rotating frame, and the position between the telescopic frames can be adjusted, the cooperation between the straight gear wheel in the telescopic frame and the nested frame controls the height and spacing of the crushing frame, and the sludge after crushing is dried for a certain period of time to form tumbling and rapid drying of the sludge. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 It is a three-dimensional structure diagram of the dewatering assembly of the present application;

[0039] Figure 2 It is a half-cut three-dimensional structure diagram of the dewatering assembly of the present application;

[0040] Figure 3 This is a half-section three-dimensional structural diagram of the conveyor belt of the present invention;

[0041] Figure 4 This is a three-dimensional structural diagram of the extrusion part of the present invention;

[0042] Figure 5 This is a partial cross-sectional perspective view of the extrusion frame of the present invention.

[0043] Figure 6 This is a semi-sectional three-dimensional structural diagram of the drying component of the present invention;

[0044] Figure 7 This is a half-sectional perspective view of the three-dimensional structure of the mobile frame of the present invention;

[0045] Figure 8 For the present invention Figure 7 Enlarged 3D structural diagram at point A in the middle;

[0046] Figure 9 This is a half-section three-dimensional structural diagram of the rotating frame of the present invention;

[0047] Figure 10 For the present invention Figure 9 Enlarged 3D structural diagram at point B.

[0048] In the diagram: 1. Dewatering assembly; 2. Filter plate; 3. Conveyor belt one; 4. Outlet; 5. Conveyor belt two; 6. Extrusion roller; 7. Extrusion component; 8. Return spring one; 9. Turntable; 10. Connecting rod; 11. Extrusion frame; 12. Inclined chute; 13. Shaft; 14. Moving rod; 1401. Moving seat; 1402. Guide column; 1403. Extrusion plate; 1404. Extrusion spring; 1405. Extrusion wheel; 15. Drying assembly; 16. Drying tube; 17. Bevel gear set; 18. Nested ring; 19. Threaded rod; 20. Moving frame; 21. Guide rod; 22. Rotating roller; 23. Crushing bar; 24. Cylinder assembly; 25. Moving shaft; 26. Rotating frame; 27. Telescopic frame; 2701. Spur gear; 2702. Nested frame; 2703. Crushing frame; 28. Conveyor belt three. Detailed Implementation

[0049] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0050] Please see Figures 1-10The application provides a technical scheme: a sludge treatment station which is provided with a dehydration assembly 1 facilitating positioning and assembly, a filter plate 2 is arranged on the inner surface of the dehydration assembly 1, and a filter type conveying belt one 3 is rotatably connected to the outer surface of the filter plate 2, and a water outlet 4 is arranged on the lower surface of the dehydration assembly 1.

[0051] Embodiment one: as shown in the technical scheme, the application provides the following technical scheme: a sludge treatment station discloses: Figures 1-5

[0052] The conveying belt two 5 is rotatably connected to the upper surface of the inner surface of the dehydration assembly 1, the outer surface of the conveying belt two 5 is connected with an extrusion roller 6, the outer surface of the extrusion roller 6 is rotatably connected with an extrusion piece 7, the extrusion piece 7 is limitedly slid in the inside of the dehydration assembly 1, a reset spring one 8 is connected between the outer surface of the extrusion piece 7 and the inner surface of the dehydration assembly 1, and the dehydration assembly 1 is provided with an alternating extrusion mechanism.

[0053] The inner surface of the dehydration assembly 1 in the alternating extrusion mechanism is rotatably connected with a rotating disc 9, the lower surface of the rotating disc 9 is rotatably connected with a connecting rod 10 through eccentric shaft, the outer surface of the connecting rod 10 is rotatably connected with an extrusion frame 11 at the other end, the extrusion frame 11 is limitedly slid on the fixed plate of the dehydration assembly 1, the inner surface of the extrusion frame 11 is provided with an inclined groove 12, the inner surface of the inclined groove 12 is slidably connected with a shaft rod 13, and the outer surface of the shaft rod 13 is provided with a moving rod 14.

[0054] The dehydration assembly 1 and the conveying belt two 5 constitute a rotating structure, the conveying belt two 5 and the extrusion roller 6 and the extrusion piece 7 constitute an extrusion rotating structure, the extrusion piece 7 and the dehydration assembly 1 constitute an elastic sliding structure through the reset spring one 8, the dehydration assembly 1 and the extrusion frame 11 constitute a circular linear movement structure through the rotating disc 9 and the connecting rod 10, the extrusion frame 11 and the shaft rod 13 constitute an oblique extrusion structure through the inclined groove 12, and the shaft rod 13 and the moving rod 14 constitute an integrated structure.

[0055] The lower surface of the moving rod 14 is provided with a moving seat 1401, the inner surface of the moving seat 1401 is through-connected with a guide column 1402, the lower surface of the guide column 1402 is provided with an extrusion plate 1403, an extrusion spring 1404 is connected between the lower surface of the moving seat 1401 and the upper surface of the extrusion plate 1403, the extrusion spring 1404 is nested on the outer surface of the guide column 1402, and the inner surface of the extrusion plate 1403 is rotatably connected with an extrusion wheel 1405.

[0056] ​The mobile seat 1401 forms a limiting sliding structure with the dewatering assembly 1 through the mobile rod 14, and the mobile seat 1401 forms a penetrating structure with the extrusion plate 1403 through the guide column 1402, and the guide column 1402 forms a nested structure with the extrusion spring 1404, and the extrusion plate 1403 forms an elastic telescopic structure with the mobile seat 1401 through the extrusion spring 1404, and the extrusion plate 1403 forms a rotating structure with the extrusion wheel 1405, and the extrusion wheel 1405 is equidistantly arranged on the inner surface lower side of the extrusion plate 1403, and the lower surface of the extrusion wheel 1405 abuts against the inner surface lower side of the conveying belt two 5.

[0057] In use, the semi-solid sludge is gradually conveyed to the conveying belt one 3 assembled by the dewatering assembly 1, and the conveying belt one 3 is supported and connected with the water filtering plate 2, which supports the sludge and forms conveying use, and the conveying belt one 3 is made of filtering material, which can be used in cooperation with the water filtering plate 2 during conveying to improve the filtering conveying effect, and the filtered water is discharged through the water outlet 4 to effectively control the wastewater flow position, and when the conveying belt one 3 is controlled by the right motor of the dewatering assembly 1, the motor on the upper right side of the dewatering assembly 1 controls the conveying belt two 5 to rotate, and starts the built-in motor of the dewatering assembly 1 to effectively control the rotation of the rotating disc 9, and the rotating disc 9 rotates the adjusting extrusion frame 11 through the eccentric shaft control connecting rod 10, controls the sliding of the extrusion frame 11 on the fixed plate assembled by the dewatering assembly 1, and when the extrusion frame 11 moves, the inclined groove 12 formed in the extrusion frame 11 performs inclined extrusion on the shaft rod 13, the mobile rod 14 assembled with the shaft rod 13 moves downward, drives the extrusion plate 1403 installed with the guide column 1402 penetratingly assembled to move downward, the guide column 1402 assembled with the extrusion plate 1403 penetrates the extrusion spring 1404, controls the extrusion wheel 1405 assembled with the extrusion plate 1403 to form elastic extrusion between the extrusion wheel 1405 and the mobile seat 1401, and when the extrusion plate 1403 and the extrusion wheel 1405 controlled by the mobile seat 1401 move downward, the extrusion wheel 1405 is attached to the conveying belt two 5, and extrusion is formed between the conveying belt two 5 and the conveying belt one 3, which effectively extrudes and dewatering the incoming semi-solid sludge, and the extrusion wheel 1405 is equidistantly arranged to cooperate with the equidistantly working mobile seat 1401 to control the alternate work of the mobile seat 1401, and avoid affecting the sludge and the rotation of the conveying belt two 5, and when the conveying belt two 5 moves downward through extrusion, it is attached and connected with the extrusion roller 6 and the extrusion piece 7 on the outer side to slide, controls the extrusion piece 7 to cooperate with the return spring one 8 to make the extrusion piece 7 elastically slide, thereby controlling the stability of the tension of the conveying belt two 5;

[0058] Embodiment two: as Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8The technical scheme shown, on the basis of embodiment one, further discloses the cooperation between the drying assembly 15 and the dewatering assembly 1, and forms crushing and drying of the dewatered sludge, and the specific contents are as follows:

[0059] The drying assembly 15 is nested and installed at the lower side of the outer surface of the dewatering assembly 1, the inner surface of the drying assembly 15 is connected with the drying pipe 16 at the rear side, the inner surface of the drying assembly 15 is rotationally connected with the bevel gear set 17, the horizontal gear of the bevel gear set 17 is nested with the nesting ring 18, the nesting ring 18 is positioned and rotated on the outer surface of the positioning member of the drying assembly 15, the inner surface of the drying assembly 15 is rotationally connected with the conveying belt 28, and the nesting ring 18 is provided with a threaded adjusting limiting movement mechanism.

[0060] The inner surface of the nesting ring 18 in the limiting movement mechanism is threadedly connected with the threaded rod 19, the lower surface of the threaded rod 19 is provided with the moving frame 20, the upper surface side of the moving frame 20 is provided with the guide rod 21, the lower surface of the moving frame 20 is rotationally connected with the rotating roller 22 at the inner side, and the inner surface of the rotating roller 22 is nested with the crushing strip 23.

[0061] The drying assembly 15 and the dewatering assembly 1 form an embedded nested structure, the drying pipe 16 and the drying assembly 15 form a symmetrical nested structure, the drying assembly 15 forms a linkage rotation structure with the nesting ring 18 through the bevel gear set 17, the nesting ring 18 and the horizontal gear of the bevel gear set 17 form an integrated structure, the nesting ring 18 and the threaded rod 19 form a threaded structure, the threaded rod 19, the moving frame 20 and the guide rod 21 form an integrated structure, the guide rod 21 and the drying assembly 15 form a penetrating structure, and the moving frame 20 forms a rotating structure with the crushing strip 23 through the rotating roller 22.

[0062] When the dewatered sludge is transported from the dewatering assembly 1 to the drying assembly 15, the drying pipe 16 assembled by the drying assembly 15 is used for drying the sludge, and the accumulation of the sludge is prevented. When the motor regulating the rotating of the conveying belt three 28 is rotated, the sludge is transported. The motor on the fixed plate assembled by the drying assembly 15 is controlled to effectively regulate the rotation of the bevel gear set 17. The horizontal gear assembled by the bevel gear set 17 and the nesting ring 18 are integrally assembled. The nesting ring 18 is nested on the positioning member installed on the fixed plate. The position of the threaded rod 19 is adjusted by the horizontal gear assembled by the nesting ring 18 and the bevel gear set 17. The threaded rod 19 penetrates through the positioning member and the fixed plate. When the threaded rod 19 moves downward, the height of the moving frame 20 is controlled. The stability of the moving frame 20 is improved by the penetration of the guide rod 21 installed on the moving frame 20 and the fixed plate. The motor assembled by the moving frame 20 is started. The rotating roller 22 nested by the belt control shaft is rotated to form the rotation of the crushing strip 23 nested thereby. The sludge on the conveying belt three 28 is crushed in time. The drying efficiency is improved in cooperation with the drying range of the drying pipe 16.

[0063] As shown in the technical scheme in the embodiment three, on the basis of the embodiment two, the technical scheme further discloses that the broken frame 2703 is used for overturning and drying the sludge. The specific content is as follows. Figure 1 and Figure 3 As shown in the technical scheme in the embodiment three, on the basis of the embodiment two, the technical scheme further discloses that the broken frame 2703 is used for overturning and drying the sludge. The specific content is as follows.

[0064] The cylinder assembly 24 is installed on the upper surface of the front side of the drying assembly 15. The inner surface of the lower side of the cylinder assembly 24 is connected with the movable shaft 25 in an extension and retraction mode. The outer surface of the lower side of the movable shaft 25 is connected with the rotating frame 26 in a rotating mode. The inner surface of the rotating frame 26 is connected with the extension and retraction frame 27 in a screw thread sliding mode.

[0065] The drying assembly 15 is connected with the movable shaft 25 in an extension and retraction mode through the cylinder assembly 24. The movable shaft 25 is connected with the rotating frame 26 in a nested rotating mode. The rotating frame 26 is connected with the extension and retraction frame 27 in an extension and retraction mode.

[0066] The straight tooth gear 2701 is connected with the inner surface of the extension and retraction frame 27 in a rotating mode. The outer surface of the straight tooth gear 2701 is connected with the nesting frame 2702 in a meshing mode. The inner surface of the nesting frame 2702 is connected with the broken frame 2703 in a rotating mode.

[0067] The straight tooth gear 2701 is connected with the extension and retraction frame 27 in a rotating mode. The straight tooth gear 2701 is connected with the nesting frame 2702 in a meshing mode. The nesting frame 2702 is connected with the broken frame 2703 in a rotating mode. The lower surface of the broken frame 2703 is provided with the rhombic broken teeth.

[0068] After the sludge is dried by crushing, the height of the moving shaft 25 is adjusted according to the sludge height control cylinder assembly 24, and the angle of the rotating frame 26 is effectively adjusted by the motor built in the moving shaft 25, that is, the position of the telescopic frame 27 is effectively adjusted by the motor built in the rotating frame 26, so as to control the turning of the crushing frame 2703 arranged on the telescopic frame 27 to improve the drying effect. When the sludge is more and thicker, the distance between the nested frames 2702 is effectively adjusted by the straight toothed gear 2701 driven by the motor built in the telescopic frame 27, and after the position of the nested frames 2702 is adjusted and positioned, the independent crushing frame 2703 is formed to rotate alone by the motor control, so as to improve the effect of turning the sludge by the rotating crushing frame 2703 and the rotating rotating frame 26.

[0069] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0070] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sludge treatment station is provided with a dewatering assembly (1) which is convenient for positioning and assembly, and the inner surface of the dewatering assembly (1) is provided with a filter plate (2) installed on the lower side, and the outer surface of the filter plate (2) is nested and rotatably connected with a filter type conveying belt one (3), while the lower surface of the dewatering assembly (1) is provided with a water outlet (4); characterized in that including: a conveying belt two (5) rotatably connected to the upper side of the inner surface of the dewatering assembly (1), and the outer surface of the conveying belt two (5) is connected with an extrusion roller (6), and the outer surface of the extrusion roller (6) is rotatably connected with an extrusion piece (7), and the extrusion piece (7) is limited to slide in the inside of the dewatering assembly (1), while the outer surface of the extrusion piece (7) and the inner surface of the dewatering assembly (1) are nested and connected with a reset spring one (8), and the dewatering assembly (1) is provided with an alternating extrusion mechanism; a drying assembly (15) is nested and installed on the lower side of the outer surface of the dewatering assembly (1), and the inner surface of the drying assembly (15) is nested and connected with a drying pipe (16) on the rear side, and the inner surface of the drying assembly (15) is rotatably connected with a bevel gear set (17), while the horizontal gear of the bevel gear set (17) is nested and installed with a nesting ring (18), and the nesting ring (18) is positioned and rotated on the outer surface of the positioning piece of the drying assembly (15) assembly, while the inner surface of the drying assembly (15) is rotatably connected with a conveying belt three (28) on the lower side, and the nesting ring (18) is provided with a screw adjusted limiting movement mechanism; a cylinder assembly (24) is installed on the front side of the upper surface of the drying assembly (15), and the inner surface of the cylinder assembly (24) is flexibly connected with a moving shaft (25) on the lower side, and the outer surface of the moving shaft (25) is rotatably connected with a rotating frame (26) on the lower side, while the inner surface of the rotating frame (26) is screw slidably adjusted with a telescopic frame (27); the inner surface of the dewatering assembly (1) is rotatably connected with a turntable (9) in the alternating extrusion mechanism, and the lower surface of the turntable (9) is rotatably connected with a connecting rod (10) through an eccentric shaft, and the outer surface of the connecting rod (10) is rotatably connected with an extrusion frame (11) on the other end, and the extrusion frame (11) is limited to slide on the fixed plate of the dewatering assembly (1) assembly, while the inner surface of the extrusion frame (11) is provided with an inclined slot (12), and the inner surface of the inclined slot (12) is slidably connected with a shaft (13), while the outer surface of the shaft (13) is provided with a moving rod (14); the dewatering assembly (1) and the conveying belt two (5) constitute a rotating structure, and the conveying belt two (5) constitutes an extrusion rotating structure through the extrusion roller (6) and the extrusion piece (7), and the extrusion piece (7) constitutes an elastic sliding structure through the reset spring one (8) and the dewatering assembly (1), while the dewatering assembly (1) constitutes a circular linear movement structure through the turntable (9) and the connecting rod (10) and the extrusion frame (11), and the extrusion frame (11) constitutes an inclined extrusion structure through the inclined slot (12) and the shaft (13), while the shaft (13) and the moving rod (14) constitute an integrated structure; The lower surface of the moving rod (14) is provided with a moving seat (1401), the inner surface of the moving seat (1401) is provided with a guide column (1402) penetratingly connected, the lower surface of the guide column (1402) is provided with an extrusion plate (1403), the extrusion spring (1404) is connected between the lower surface of the moving seat (1401) and the upper surface of the extrusion plate (1403), the extrusion spring (1404) is nested on the outer surface of the guide column (1402), and the inner surface of the extrusion plate (1403) is rotatably connected with the extrusion wheel (1405). The moving seat (1401) and the dehydration assembly (1) form a limiting sliding structure through the moving rod (14), the moving seat (1401) and the extrusion plate (1403) form a penetrating structure through the guide column (1402), the guide column (1402) and the extrusion spring (1404) form a nested structure, the extrusion plate (1403) and the moving seat (1401) form an elastic telescopic structure through the extrusion spring (1404), the extrusion plate (1403) and the extrusion wheel (1405) form a rotating structure, the lower side of the inner surface of the extrusion plate (1403) is provided with the extrusion wheel (1405) at equal distances, and the lower surface of the extrusion wheel (1405) is connected with the lower side of the inner surface of the conveying belt two (5). The drying assembly (15) and the dehydration assembly (1) form an embedded nested structure, the drying pipe (16) and the drying assembly (15) form a symmetrical nested structure, the drying assembly (15) and the nested ring (18) form a linkage rotating structure through the bevel gear set (17), the nested ring (18) and the horizontal gear of the bevel gear set (17) form an integrated structure, the nested ring (18) and the threaded rod (19) form a threaded structure, the threaded rod (19), the moving frame (20) and the guide rod (21) form an integrated structure, and the guide rod (21) and the drying assembly (15) form a penetrating structure, and the moving frame (20) and the crushing strip (23) form a rotating structure through the rotating roller (22).

2. A sludge treatment station according to claim 1, characterised in that: The inner surface of the nested ring (18) in the limiting moving mechanism is provided with the threaded rod (19) in a threaded connection mode, the lower surface of the threaded rod (19) is provided with the moving frame (20), the upper surface side of the moving frame (20) is provided with the guide rod (21), the lower surface of the moving frame (20) is rotatably connected with the rotating roller (22) on the inner side, and the inner surface of the rotating roller (22) is nested with the crushing strip (23).

3. A sludge treatment station according to claim 1, characterised in that: The drying assembly (15) and the moving shaft (25) form an extension structure through the air cylinder assembly (24), and the moving shaft (25) and the rotating frame (26) form a nested rotating structure, and the rotating frame (26) and the telescopic frame (27) form an extension structure.

4. A sludge treatment station according to claim 1, characterised in that: The inner surface of the telescopic frame (27) is rotatably connected with the straight tooth gear (2701), the outer surfaces of the straight tooth gear (2701) are meshingly connected with the nested frames (2702) on both sides, and the inner surface of the nested frame (2702) is rotatably connected with the crushing frame (2703).

5. A sludge treatment station according to claim 4, characterised in that: The straight gear (2701) and the telescopic frame (27) constitute a rotating structure, the straight gear (2701) and the nested frame (2702) constitute a meshing structure of relative movement, and the nested frame (2702) and the crushing frame (2703) constitute a rotating structure, and the lower surface crushing teeth of the crushing frame (2703) are in a diamond structure.

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