Sludge resource conversion and utilization device

Abstract

The invention relates to the field of sludge treatment, and particularly discloses a sludge resource conversion and utilization device which comprises a settling tank, a water collecting tank is arranged in the settling tank, a separation tank for separating sediments and water is arranged on the settling tank, a feeding opening for feeding sludge is formed in the separation tank, a driving assembly is arranged on the separation tank, and the driving assembly is connected with the water collecting tank. A rotating assembly is arranged between the separating box and the water collecting box. Two different forms can be formed, the effect of automatically separating sediments from water is achieved, conversion and utilization of the sediments and the water are facilitated, the sludge treatment difficulty is lowered, the efficient conversion function of equipment is improved, and the sludge treatment effect and treatment efficiency are improved; direct participation of workers is not needed, direct exposure of sediments and water is avoided, pollution hazards of sludge to the surrounding environment and the workers are avoided, and the equipment risk is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of sludge treatment, and in particular to a sludge resource conversion and utilization device. Background Art

[0002] Sludge resource utilization is the process of converting sludge generated during sewage treatment into valuable resources. With the enhancement of environmental protection awareness and the development of technology, sludge is no longer regarded as a simple waste, but is seen as a potential resource library. It can be recycled and reused through different treatment and conversion technologies. For example, sludge can be used as a soil conditioner or fertilizer. The nutrients such as nitrogen, phosphorus and potassium contained in sludge are beneficial to plant growth. The sludge is rich in organic matter and can produce biogas through anaerobic digestion, etc.

[0003] In the existing patent CN216946703U, a sludge recovery and resource utilization device is disclosed, including a support frame and a base, a reactor is fixedly installed on the upper end of the support frame, a feed funnel is fixedly installed on the left side of the upper end of the reactor, and a sludge pipe is fixedly installed on the right side of the upper end of the reactor. The sludge and reactants poured into the reactor are stirred by the stirring blades driven by the servo motor to ensure sufficient mixing reaction, and the filtration is ensured to be sufficient through multi-layer filtration, which is also convenient for collecting the filtered sediment. The position of the filter box ensures that the sludge falls into the filter box after the reaction is completed, and at the same time, it is avoided that the filter box is affected by the vibration of the vibration motor, which affects the stability of the reactor and increases the convenience of collecting sediment. The sealing rubber pad prevents the sludge from being retained in the connection gap between the baffle and the second support plate, which reduces the sludge reaction conversion rate and also causes trouble for cleaning.

[0004] In the above structure, the filtering effect of sludge can be achieved, but it is difficult to achieve the automatic separation effect of sediment and water in the sludge filtering. After each separation, the staff is required to process the sediment, and the automatic processing of the sediment cannot be achieved, which wastes the staff's time and increases the staff's labor intensity. The difficulty of sediment processing is greatly increased, the efficient conversion capacity of the equipment is reduced, the sludge processing efficiency is reduced, and it is not conducive to the treatment of sludge. In addition, the sediment is exposed and directly contacts with the surrounding environment and the staff, causing pollution hazards to the surrounding environment and the staff, and increasing the equipment risk.

[0005] Therefore, how to provide a sludge resource conversion and utilization device is a problem that technical personnel in this field urgently need to solve. Summary of the invention

[0006] One object of the present invention is to provide a sludge resource conversion and utilization device. The sludge resource conversion and utilization device of the present invention comprises a sedimentation box, a water collecting box is arranged in the sedimentation box, a separation box for separating sediment and water is arranged on the sedimentation box, a delivery port for delivering sludge is arranged on the separation box, a driving component is arranged on the separation box, a rotating component is arranged between the separation box and the water collecting box, a support component 1 and a support component 2 connected to the support component 1 are arranged on the rotating component, a telescopic component is arranged on the support component 1, a filter component and an inflation component matched with the filter component are arranged on the support component 1, a pushing component is arranged in the separation box, and a connecting component is arranged between the pushing component and the filter component; wherein, when the rotating component drives the support component 1 and the support component 2 to move to a first state, the filter component realizes filtering of water; when the rotating component drives the support component 1 and the support component 2 to move to a second state, the sediment is forced to slide off the filter component, thereby realizing automatic separation of the sediment and water.

[0007] Preferably, the rotating assembly includes a rotating rod connected by a bearing between the separation box and the water collecting box, a threaded rod 1 is provided on the rotating rod, the threaded rod 1 is configured as a bidirectional threaded structure, a threaded rod 2 is provided on the rotating rod with a unidirectional threaded structure, and a baffle is provided between the threaded rod 1 and the threaded rod 2.

[0008] Preferably, the driving assembly comprises a driving motor mounted on the separation box, the output shaft of the driving motor is connected to a driving bevel gear, and the outer ring fixing sleeve of the rotating rod is provided with a driven bevel gear meshing with the driving bevel gear.

[0009] Preferably, the support component 1 includes a threaded sleeve 1 threadedly connected to the threaded rod 1, the threaded rod 1 threadably passes through the threaded sleeve 1, a support rod is hinged on the threaded sleeve 1, one end of the telescopic component is arranged on the support rod, the other end of the telescopic component is arranged with a mounting rod, and the support component 2 is hinged on the mounting rod.

[0010] Preferably, the second support component includes a second threaded sleeve threadedly connected to the second threaded rod, the second threaded rod thread passes through the second threaded sleeve, a connecting rod is hinged on the second threaded sleeve, and the connecting rod is hinged on the mounting rod.

[0011] Preferably, the telescopic assembly comprises an outer rod arranged on the support rod, the mounting rod is provided with an inner rod penetrating the outer rod, and a telescopic spring sleeved on the outer ring of the inner rod is provided between the outer rod and the mounting rod.

[0012] Preferably, the filter assembly includes an inflatable airbag arranged on the support rod and the mounting rod, the inflatable airbag has an opening in the middle, an annular filter plate is arranged at the opening of the inflatable airbag, and filter holes are opened on the annular filter plate.

[0013] Preferably, the inflation assembly comprises an inflation pump arranged on the mounting rod, an inflation tube is arranged at the output end of the inflation pump, an inflation nozzle connected to the inflation airbag is arranged on the inflation tube, and a pressure relief valve is installed on the inflation airbag.

[0014] Preferably, the pushing assembly includes an electric push rod disposed in the separation box, and an output end of the electric push rod is provided with a pushing ring, and the pushing ring is located on the outer ring of the rotating rod.

[0015] Preferably, the connecting assembly includes a rotating tube connected to the inner ring of the push ring by a bearing, the rotating tube is provided with a friction table, the inner and outer sides of the friction table are frictional, the rotating rod passes through the rotating tube and the friction table, the annular filter plate is provided with a rotating plate, and the rotating plate is provided with a friction hole matched with the friction table.

[0016] The beneficial effects of the present invention are as follows: The present invention separates sediment from water during sludge conversion and utilization, connects the water collection tank with the water treatment system, and connects the sedimentation tank with the sedimentation treatment system. During filtration, the driving component is started to force the rotating component to rotate, so that the support component 1 and the support component 2 move to the first state, so that the support component 1, the support component 2 and the rotating component form a concave structure, and the filter component is forced to move to a reasonable state. The sludge and the reactant are placed on the filter component through the delivery port, and the sludge is filtered through the filter component, so that the water is filtered out and enters the water collection tank, and the sediment is forced to remain on the filter component. During the filtration process, the pushing component is forced to drive the connecting component to move, so that the rotating component and the filter component are formed into one body, and the driving component is started to force the rotating component, the support component 1, the support component 2 and the filter component to rotate synchronously, so that the sludge shakes and squeezes each other, which is convenient for water filtration; when processing sediment, the driving component is started to force the rotating component to rotate, so that the support component 1 and the support component 2 move to the second state, so that the support component 1, the support component 2 and the rotating component form a convex structure, and the filter component is forced to move to a convex state, and the sediment is forced to leave the filter component. The filter assembly slides down around the parts until it falls into the sedimentation box. During the sliding process of the sediment, the sediment will adhere to the filter assembly. At this time, the pushing assembly is forced to drive the connecting assembly to move, forcing the rotating assembly to form an integral body with the filter assembly, starting the driving assembly, forcing the rotating assembly, the supporting assembly 1, the supporting assembly 2 and the filter assembly to rotate synchronously, forcing the filter assembly to rotate at a high speed, and under the action of centrifugal force, the filter assembly is forced to throw out the sediment and fall into the sedimentation box. The inflatable assembly is started to inflate the filter assembly, forcing the inflatable assembly to expand, and further causing the sediment to be thrown out of the filter assembly, thereby realizing the automatic separation of the sediment and the water. In summary, the sludge resource conversion and utilization device of the present application can form two different forms, respectively realizing the effect of automatic separation of the sediment and the water, facilitating the conversion and utilization of the sediment and the water, reducing the difficulty of sludge treatment, improving the efficient conversion function of the equipment, improving the treatment effect and efficiency of the sludge, and at the same time, the separation and treatment system is closed, without the direct participation of the staff, avoiding the direct exposure of the sediment and the water, avoiding the pollution hazard of the sludge to the surrounding environment and the staff, and reducing the risk of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a three-dimensional structure entity diagram of the present invention; Figure 2 It is a physical diagram of the internal structure of the present invention; Figure 3 It is a structural entity diagram of the rotating assembly of the present invention; Figure 4 It is a partial structural entity diagram of the present invention; Figure 5 It is a structural entity diagram of the support assembly 1 and the support assembly 2 of the present invention; Figure 6 It is a structural entity diagram of the telescopic assembly of the present invention; Figure 7 It is a structural entity diagram of the expansion airbag of the present invention; Figure 8 A diagram showing the connection relationship between the annular filter plate and the rotating plate of the present invention; Fig. 9 It is a structural entity diagram of the inflatable component of the present invention; Fig.10 It is a connection relationship diagram of the pushing component and the connecting component of the present invention.

[0018] In the figure: 1, sedimentation box; 2, water collection box; 3, separation box; 4, delivery port; 5, driving assembly; 501, driving motor; 502, driving bevel gear; 503, driven bevel gear; 6, rotating assembly; 601, rotating rod; 602, threaded rod 1; 603, threaded rod 2; 604, baffle; 7, supporting assembly 1; 701, threaded sleeve 1; 702, supporting rod; 703, mounting rod; 8, supporting assembly 2; 801, threaded sleeve 2; 802, connecting rod; 9, telescopic assembly; 901, Outer rod; 902, inner rod; 903, telescopic spring; 10, filtering assembly; 1001, inflatable airbag; 1002, annular filter plate; 1003, filtering hole; 11, inflation assembly; 1101, inflation pump; 1102, inflation tube; 1103, inflation nozzle; 1104, pressure relief valve; 12, pushing assembly; 1201, electric push rod; 1202, pushing ring; 13, connecting assembly; 1301, rotating tube; 1302, friction table; 1303, rotating plate; 1304, friction hole. DETAILED DESCRIPTION

[0019] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0020] Embodiment 1: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, the sludge resource conversion and utilization device of the present invention includes a sedimentation box 1, a water collecting box 2 is arranged in the sedimentation box 1, a separation box 3 for separating sediment and water is arranged on the sedimentation box 1, a delivery port 4 for delivering sludge is arranged on the separation box 3, a driving component 5 is arranged on the separation box 3, a rotating component 6 is arranged between the separation box 3 and the water collecting box 2, a support component 1 7 and a support component 2 8 connected to the support component 1 7 are arranged on the rotating component 6, a telescopic component 9 is arranged on the support component 1 7, a filter component 10 and an inflation component 11 matched with the filter component 10 are arranged on the support component 1 7, a pushing component 12 is arranged in the separation box 3, and a connecting component 13 is arranged between the pushing component 12 and the filter component 10; wherein, when the rotating component 6 drives the support component 1 7 and the support component 2 8 to move to the first state, the filter component 10 realizes the filtration of water; when the rotating component 6 drives the support component 1 7 and the support component 2 8 to move to the second state, the sediment is forced to slide off the filter component 10, so as to realize the automatic separation of the sediment and the water.

[0021] Working principle: When the sludge is converted and utilized, the sediment and water are separated, the water collection tank 2 is connected to the water treatment system, and the sedimentation tank 1 is connected to the sedimentation treatment system. When filtering, the driving component 5 is started to force the rotating component 6 to rotate, so that the support component 1 7 and the support component 2 8 move to the first state, so that the support component 1 7, the support component 2 8 and the rotating component 6 form a concave structure, forcing the filter component 10 to move to a reasonable state, and the sludge and the reactant are placed on the filter component 10 through the delivery port 4. The sludge is filtered through the filter component 10, so that the water is filtered out and enters the water collection tank 2, forcing the sediment to remain in the filter component On the component 10, during the filtering process, the pushing component 12 is forced to drive the connecting component 13 to move, forcing the rotating component 6 to form an integral body with the filtering component 10, starting the driving component 5, forcing the rotating component 6, the supporting component 1 7, the supporting component 2 8 and the filtering component 10 to rotate synchronously, so that the sludge shakes and squeezes each other, which is convenient for water filtering; when processing sediment, starting the driving component 5, forcing the rotating component 6 to rotate, so that the supporting component 1 7 and the supporting component 2 8 move to the second state, so that the supporting component 1 7, the supporting component 2 8 and the rotating component 6 form a convex structure, forcing the filtering component 10 to move to the convex state, forcing the sediment to The sediment slides down from the surroundings of the filter assembly 10 until it falls into the sedimentation box 1. During the sedimentation process, the sediment will adhere to the filter assembly 10. At this time, the pushing assembly 12 is forced to drive the connecting assembly 13 to move, forcing the rotating assembly 6 to form an integral body with the filter assembly 10, and the driving assembly 5 is started to force the rotating assembly 6, the supporting assembly 1 7, the supporting assembly 2 8 and the filter assembly 10 to rotate synchronously, forcing the filter assembly 10 to rotate at a high speed. Under the action of centrifugal force, the filter assembly 10 is forced to throw out the sediment and fall into the sedimentation box 1. The inflating assembly 11 is started to inflate the filter assembly 10, forcing the inflating assembly 11 to rotate at a high speed. Component 11 expands, further causing the sediment to be thrown out of the filter component 10, thereby realizing automatic separation of the sediment and water; in summary, the sludge resource conversion and utilization device of the present application can form two different forms, respectively realizing the effect of automatic separation of sediment and water, facilitating the conversion and utilization of sediment and water, reducing the difficulty of sludge treatment, improving the efficient conversion function of the equipment, improving the treatment effect and efficiency of the sludge, and at the same time, the separation and treatment system is closed, without the direct participation of staff, avoiding direct exposure of sediment and water, avoiding the pollution harm of sludge to the surrounding environment and staff, and reducing the risk of equipment.

[0022] Embodiment 2: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, in the sludge resource conversion and utilization device of the present invention, the rotating component 6 includes a rotating rod 601 connected by a bearing between the separation box 3 and the water collecting box 2, a threaded rod 1 602 is arranged on the rotating rod 601, the threaded rod 1 602 is arranged as a bidirectional thread structure, a threaded rod 2 603 with a unidirectional thread structure is arranged on the rotating rod 601, and a baffle 604 is arranged between the threaded rod 1 602 and the threaded rod 2 603.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, in the sludge resource conversion and utilization device of the present invention, the driving component 5 includes a driving motor 501 installed on the separation box 3, the output shaft of the driving motor 501 is connected to the driving bevel gear 502, and the outer ring fixed sleeve of the rotating rod 601 is provided with a driven bevel gear 503 meshing with the driving bevel gear 502.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, in the sludge resource conversion and utilization device of the present invention, the support component 7 includes a threaded sleeve 701 threadedly connected to a threaded rod 602, the threaded rod 602 threadedly penetrates the threaded sleeve 701, the threaded sleeve 701 is hinged with a support rod 702, one end of the telescopic component 9 is arranged on the support rod 702, the other end of the telescopic component 9 is arranged with a mounting rod 703, and the support component 8 is hinged on the mounting rod 703.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, in the sludge resource conversion and utilization device of the present invention, the support component 2 8 includes a threaded sleeve 2 801 threadedly connected to the threaded rod 2 603, the threaded rod 2 603 threads through the threaded sleeve 2 801, a connecting rod 802 is hinged on the threaded sleeve 2 801, and the connecting rod 802 is hinged on the mounting rod 703.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, in the sludge resource conversion and utilization device of the present invention, the telescopic component 9 includes an outer rod 901 arranged on the support rod 702, an inner rod 902 penetrating the outer rod 901 is arranged on the mounting rod 703, and a telescopic spring 903 is arranged between the outer rod 901 and the mounting rod 703 and is sleeved on the outer ring of the inner rod 902.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, the sludge resource conversion and utilization device of the present invention, the filter component 10 includes an expansion airbag 1001 arranged on a support rod 702 and a mounting rod 703, the middle part of the expansion airbag 1001 is opened, an annular filter plate 1002 is arranged at the opening of the expansion airbag 1001, and a filter hole 1003 is opened on the annular filter plate 1002.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, in the sludge resource conversion and utilization device of the present invention, the inflation component 11 includes an inflation pump 1101 arranged on the mounting rod 703, an inflation tube 1102 is arranged at the output end of the inflation pump 1101, an inflation nozzle 1103 connected to the inflation airbag 1001 is arranged on the inflation airbag 1001, and a pressure relief valve 1104 is installed on the inflation airbag 1001.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, in the sludge resource conversion and utilization device of the present invention, the pushing component 12 includes an electric push rod 1201 arranged in the separation box 3, and the output end of the electric push rod 1201 is provided with a pushing ring 1202, and the pushing ring 1202 is located on the outer ring of the rotating rod 601.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, the sludge resource conversion and utilization device of the present invention, the connecting component 13 includes a rotating tube 1301 whose bearing is connected to the inner ring of the pushing ring 1202, and a friction table 1302 is arranged on the rotating tube 1301, and the inner and outer sides of the friction table 1302 are frictional, the rotating rod 601 passes through the rotating tube 1301 and the friction table 1302, and a rotating plate 1303 is arranged on the annular filter plate 1002, and a friction hole 1304 adapted to the friction table 1302 is opened on the rotating plate 1303.

[0031] Working principle: When the sludge is converted and utilized, the sediment and water are separated, the water collecting tank 2 is connected to the water treatment system, and the water treatment system is used to continuously extract the water in the water collecting tank 2, and the sedimentation tank 1 is connected to the sedimentation treatment system, and the sedimentation treatment system is used to continuously extract the sediment in the sedimentation tank 1; During filtration, the process of treating sediment is described as moving toward the filtration process. The driving motor 501 is started, and the output shaft of the driving motor 501 rotates to drive the active bevel gear 502 to rotate. The active bevel gear 502 rotates to drive the driven bevel gear 503 to rotate. The driven bevel gear 503 rotates to drive the rotating rod 601 to rotate. The rotating rod 601 rotates to drive the threaded rod 1 602 and the threaded rod 2 603 to rotate synchronously. Since the threaded rod 1 602 is a bidirectional thread structure and the threaded rod 2 603 is a unidirectional thread structure, under the action of the threaded rod 1 602 and the threaded rod 2 603, the threaded sleeve 1 701 moves downward, and the threaded sleeve 2 801 moves upward. When the threaded rod 1 602 moves to the baffle 604, the threaded sleeve 2 801 moves to the half position on the threaded rod 2 603. The threaded sleeve 701 moves downward, forcing the support rod 702, the mounting rod 703 and the telescopic assembly 9 to move downward, and the inner rod 902 slides in the outer rod 901, and the telescopic spring 903 follows the compression or extension movement, and the expansion airbag 1001 moves downward synchronously until the threaded rod 602 moves to the baffle 604, and the threaded sleeve 801 moves upward, forcing the connecting rod 802 to move upward. At this time, an obtuse triangle is formed between the connecting rod 802, the mounting rod 703, the support rod 702, the inner rod 902, the outer rod 901, the threaded rod 602 and the threaded rod 603, that is, a concave structure is formed, and the expansion airbag 1001 is deformed along with the mounting rod 703 and the support rod 702, forming a concave state, that is, a state of being concave in the middle and convex at both ends; Continue to start the driving motor 501. Due to the threaded structure of the threaded rod 1 602 and the threaded rod 2 603, the threaded sleeve 1 701 and the threaded sleeve 2 801 are forced to move upward until the concave structure moves upward close to the delivery port 4. The sludge and the reactant are delivered to the expansion airbag 1001 through the delivery port 4 by using the equipment. Since the expansion airbag 1001 forms a concave structure, a certain amount of sludge can be stored. Water is continuously gathered at the annular filter plate 1002, and the water is discharged through the filter hole 1003. The sediment remains on the expansion airbag 1001, completing the filtering effect of the water in the sludge. The water enters the water collecting tank 2 through the hollow part of the expansion airbag 1001. During the filtering process, the electric push rod 1201 is started, and the output end of the electric push rod 1201 drives the push ring 1202 to move, so that the push ring 1202 drives the rotating tube 1301 and the friction table 1302 to move on the rotating rod 601, until the friction table 1302 contacts the friction hole 1304, so that the rotating plate 1303, the friction table 1302 and the rotating rod 601 are integrated, and then the driving motor 501 is started, and under the action of the active bevel gear 502 and the driven bevel gear 503, the rotating rod 601 is forced to rotate, and the rotating rod 601 drives the friction table 1302, the rotating plate 1303, the annular filter plate 1002, the expansion airbag 1001, the connecting rod 802, the mounting rod 703, the support rod 702, the inner rod 902, the outer rod 901, the threaded rod 1 602 and the threaded rod 2 603 to rotate synchronously, so that the sludge rotates and squeezes each other, thereby improving the efficiency of squeezing water out of the sludge and facilitating the filtration of water; After the water is filtered out, the sediment remains on the expansion airbag 1001, and the sediment needs to be automatically processed. When processing the sediment, the filtering process is described as the movement towards the sediment processing process, the electric push rod 1201 is started in reverse, forcing the push ring 1202 to return to its original position, and the drive motor 501 is started in reverse. Under the action of the active bevel gear 502 and the driven bevel gear 503, due to the threaded structure of the threaded rod 1 602 and the threaded rod 2 603, the threaded sleeve 1 701 and the threaded sleeve 2 801 are forced to move downward. When the threaded sleeve 1 701 moves to the baffle 604, the drive motor 501 is started in reverse. At this time, the threaded sleeve 1 701 moves upward, and the threaded sleeve 801 continues to move downward. At this time, the threaded sleeve 701 and the threaded sleeve 801 move away from each other. At this time, an acute triangle is formed between the connecting rod 802, the installation rod 703, the support rod 702, the inner rod 902, the outer rod 901, the threaded rod 602 and the threaded rod 603, that is, a convex structure is formed. The expansion airbag 1001 is deformed along with the installation rod 703 and the support rod 702 to form a convex state, that is, a state in which the middle is convex and the two ends are concave. At this time, the convex state setting of the expansion airbag 1001 forces the sediment to slide down from the surroundings of the expansion airbag 1001 until it falls into the sedimentation box 1; During the process of sediment sliding down, sediment will adhere to the expansion airbag 1001, and the electric push rod 1201 will be started. The output end of the electric push rod 1201 will drive the push ring 1202 to move, so that the push ring 1202 drives the rotating tube 1301 and the friction table 1302 to move on the rotating rod 601, until the friction table 1302 contacts the friction hole 1304, so that the rotating plate 1303, the friction table 1302 and the rotating rod 601 are integrated. At this time, the driving motor 501 is started, and the driving bevel gear 502 and the driven bevel gear 502 are connected. Under the action of the gear 503, the rotating rod 601 is forced to rotate, and the rotating rod 601 drives the friction truncated table 1302, the rotating plate 1303, the annular filter plate 1002, the expansion airbag 1001, the connecting rod 802, the mounting rod 703, the support rod 702, the inner rod 902, the outer rod 901, the threaded rod 1 602 and the threaded rod 2 603 to rotate synchronously; the expansion airbag 1001 is forced to rotate at a high speed, and under the action of the centrifugal force, the expansion airbag 1001 is forced to throw out the sediment, and the sediment falls into the sedimentation box 1 along the inner wall of the separation box 3; When there are still sediments adhering to the inflatable airbag 1001, start the air pump 1101, and force gas to fill into the inflatable airbag 1001 through the action of the inflatable tube 1102 and the inflatable nozzle 1103, forcing the inflatable airbag 1001 to expand, so that the sediments further separate from the inflatable airbag 1001. Under appropriate circumstances, use the pressure relief valve 1104 to relieve the pressure on the inflatable airbag 1001. At the same time, when rotating at high speed, it is convenient to throw the sediments off the inflatable airbag 1001, thereby realizing automatic separation of the sediments and water.

[0032] On the one hand, this solution can form two different forms, respectively realizing the effect of automatic separation of sediment and water, facilitating the transformation and utilization of sediment and water, reducing the difficulty of sludge treatment, improving the efficient transformation function of the equipment, and improving the sludge treatment effect and efficiency; on the other hand, the separation and treatment system of this device is closed and does not require direct participation of staff, thus avoiding direct exposure of sediment and water, avoiding pollution hazards of sludge to the surrounding environment and staff, and reducing equipment risks.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sludge resource conversion and utilization device, characterized in that: The invention comprises a sedimentation box (1), wherein a water collecting box (2) is arranged inside the sedimentation box (1), a separation box (3) for separating sediment and water is arranged on the sedimentation box (1), a delivery port (4) for delivering sludge is arranged on the separation box (3), a driving component (5) is arranged on the separation box (3), a rotating component (6) is arranged between the separation box (3) and the water collecting box (2), a supporting component (1) and a supporting component (2) connected to the supporting component (1) are arranged on the rotating component (6), a telescopic component (9) is arranged on the supporting component (7), a filtering component (10) and a filter component (11) connected to the supporting component (7) are arranged on the supporting component (7), and a filtering component (12) and a filter component (13) connected to the supporting component (7) are arranged on the supporting component (7). The filter assembly (10) is matched with an air filling assembly (11), the separation box (3) is provided with a pushing assembly (12), and a connecting assembly (13) is provided between the pushing assembly (12) and the filter assembly (10); wherein, when the rotating assembly (6) drives the support assembly 1 (7) and the support assembly 2 (8) to move to a first state, the filter assembly (10) can filter water; and when the rotating assembly (6) drives the support assembly 1 (7) and the support assembly 2 (8) to move to a second state, sediment is forced to slide off the filter assembly (10), thereby achieving automatic separation of sediment and water.

2. The sludge resource conversion and utilization device according to claim 1 is characterized in that: The rotating assembly (6) comprises a rotating rod (601) connected between the separation box (3) and the water collecting box (2) by a bearing, a threaded rod 1 (602) is arranged on the rotating rod (601), the threaded rod 1 (602) is arranged as a bidirectional thread structure, a threaded rod 2 (603) with a unidirectional thread structure is arranged on the rotating rod (601), and a baffle (604) is arranged between the threaded rod 1 (602) and the threaded rod 2 (603).

3. The sludge resource conversion and utilization device according to claim 2 is characterized in that: The driving assembly (5) comprises a driving motor (501) mounted on the separation box (3); an output shaft of the driving motor (501) is connected to a driving bevel gear (502); and an outer ring fixed sleeve of the rotating rod (601) is provided with a driven bevel gear (503) meshing with the driving bevel gear (502).

4. The sludge resource conversion and utilization device according to claim 3 is characterized in that: The support component 1 (7) comprises a threaded sleeve 1 (701) threadedly connected to the threaded rod 1 (602); the threaded rod 1 (602) threadably penetrates the threaded sleeve 1 (701); a support rod (702) is hingedly connected to the threaded sleeve 1 (701); one end of the telescopic component (9) is arranged on the support rod (702); the other end of the telescopic component (9) is arranged on a mounting rod (703); and the support component 2 (8) is hingedly connected to the mounting rod (703).

5. The sludge resource conversion and utilization device according to claim 4 is characterized in that: The second support assembly (8) comprises a second threaded sleeve (801) threadedly connected to the second threaded rod (603), the second threaded rod (603) threadedly passes through the second threaded sleeve (801), a connecting rod (802) is hinged on the second threaded sleeve (801), and the connecting rod (802) is hinged on the mounting rod (703).

6. The sludge resource conversion and utilization device according to claim 5 is characterized in that: The telescopic assembly (9) comprises an outer rod (901) arranged on the support rod (702); an inner rod (902) penetrating the outer rod (901) is arranged on the mounting rod (703); and a telescopic spring (903) sleeved on the outer ring of the inner rod (902) is arranged between the outer rod (901) and the mounting rod (703).

7. The sludge resource conversion and utilization device according to claim 6 is characterized in that: The filter assembly (10) comprises an expansion airbag (1001) arranged on the support rod (702) and the mounting rod (703), the middle of the expansion airbag (1001) is open, an annular filter plate (1002) is arranged at the opening of the expansion airbag (1001), and a filter hole (1003) is opened on the annular filter plate (1002).

8. The sludge resource conversion and utilization device according to claim 7 is characterized in that: The inflation assembly (11) comprises an inflation pump (1101) arranged on the mounting rod (703); an inflation tube (1102) is arranged at the output end of the inflation pump (1101); an inflation nozzle (1103) connected to the inflation airbag (1001) is arranged on the inflation tube (1102); and a pressure relief valve (1104) is installed on the inflation airbag (1001).

9. The sludge resource conversion and utilization device according to claim 8 is characterized in that: The pushing assembly (12) comprises an electric push rod (1201) arranged in the separation box (3), and a pushing ring (1202) is arranged at the output end of the electric push rod (1201), and the pushing ring (1202) is located on the outer ring of the rotating rod (601).

10. The sludge resource conversion and utilization device according to claim 9, characterized in that: The connecting assembly (13) comprises a rotating tube (1301) connected by a bearing to the inner ring of the pushing ring (1202); a friction table (1302) is arranged on the rotating tube (1301); both the inner and outer sides of the friction table (1302) are frictional; the rotating rod (601) passes through the rotating tube (1301) and the friction table (1302); a rotating plate (1303) is arranged on the annular filter plate (1002); and a friction hole (1304) is provided on the rotating plate (1303) that matches the friction table (1302).

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